:root {
  --bg: #f6f7fb;
  --ink: #172033;
  --muted: #68738a;
  --line: #dfe5ef;
  --surface: #fff;
  --green: #22a777;
  --green-soft: #d9f8ea;
  --sun: #ffca58;
  --coral: #ff7b68;
  --blue: #4568ff;
  --shadow: 0 18px 50px rgba(44, 57, 91, 0.12);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
}

a {
  color: inherit;
  text-decoration: none;
}

.xy-home {
  min-height: 100vh;
  color: #16263a;
  background: #fff;
}

.xy-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  height: 58px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 max(24px, calc((100vw - 1180px) / 2));
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid #e5f3ef;
  backdrop-filter: blur(14px);
}

.xy-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 900;
}

.xy-brand span {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, #0bc891, #42e0b7);
  border-radius: 9px;
  box-shadow: 0 10px 22px rgba(14, 199, 145, 0.24);
}

.xy-brand img {
  display: block;
  width: 34px;
  height: 34px;
  object-fit: contain;
  border-radius: 8px;
}

.xy-topnav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: #44536a;
  font-size: 13px;
  font-weight: 800;
}

.xy-topnav a {
  position: relative;
  min-height: 58px;
  display: inline-flex;
  align-items: center;
}

.xy-topnav a.active,
.xy-topnav a:hover {
  color: #04b982;
}

.xy-topnav a.active::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  background: #05c88f;
  border-radius: 999px 999px 0 0;
  content: "";
}

.xy-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 900;
}

.xy-header-actions a {
  min-height: 30px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  color: #05ad7c;
  background: #ecfff8;
  border: 1px solid #bdf4df;
  border-radius: 999px;
}

.xy-header-actions .xy-header-primary {
  color: #fff;
  background: #06c88f;
  border-color: #06c88f;
}

.xy-hero {
  position: relative;
  overflow: hidden;
  min-height: 378px;
  padding: 72px 24px 34px;
  background:
    radial-gradient(circle at 16% 14%, rgba(14, 217, 164, 0.28), transparent 24%),
    radial-gradient(circle at 84% 20%, rgba(30, 202, 151, 0.24), transparent 22%),
    linear-gradient(180deg, #eefbf8 0%, #f8fffd 100%);
}

.xy-hero::before,
.xy-hero::after {
  position: absolute;
  width: 480px;
  height: 170px;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(18, 196, 143, 0.16);
  border-radius: 36px;
  box-shadow: 0 30px 70px rgba(9, 84, 74, 0.08);
  content: "";
  transform: rotate(-18deg);
}

.xy-hero::before {
  top: 60px;
  left: -130px;
}

.xy-hero::after {
  right: -120px;
  bottom: 40px;
}

.xy-hero-inner {
  position: relative;
  z-index: 2;
  width: min(880px, 100%);
  margin: 0 auto;
  text-align: center;
}

.xy-hero h1 {
  margin: 0;
  color: #12253b;
  font-size: 40px;
  line-height: 1.22;
}

.xy-hero p {
  width: min(720px, 100%);
  margin: 18px auto 0;
  color: #617086;
  font-size: 15px;
  line-height: 1.9;
}

.xy-hero-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 26px;
}

.xy-hero-actions a,
.xy-feature a,
.xy-trial button {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  color: #fff;
  background: #05c88f;
  border: 1px solid #05c88f;
  border-radius: 4px;
  box-shadow: 0 14px 26px rgba(5, 200, 143, 0.22);
  font-size: 13px;
  font-weight: 900;
}

.xy-hero-actions a.secondary {
  color: #08af7e;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: none;
}

.xy-hero-badges {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  width: min(760px, 100%);
  margin: 44px auto 0;
}

.xy-hero-badges span {
  min-height: 34px;
  display: grid;
  place-items: center;
  color: #516277;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(12, 198, 143, 0.15);
  border-radius: 5px;
  box-shadow: 0 12px 30px rgba(27, 97, 86, 0.08);
  font-size: 12px;
  font-weight: 900;
}

.xy-hero-bg .line,
.xy-hero-bg .cube {
  position: absolute;
  z-index: 1;
}

.xy-hero-bg .line {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(5, 200, 143, 0.45), transparent);
}

.xy-hero-bg .line-a {
  top: 110px;
  left: 10%;
  width: 260px;
  transform: rotate(-19deg);
}

.xy-hero-bg .line-b {
  right: 10%;
  bottom: 92px;
  width: 280px;
  transform: rotate(16deg);
}

.xy-hero-bg .cube {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  color: #05ad7c;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(5, 200, 143, 0.18);
  border-radius: 14px;
  box-shadow: 0 18px 38px rgba(5, 135, 106, 0.14);
  font-size: 12px;
  font-weight: 900;
}

.cube-a {
  left: 20%;
  top: 96px;
}

.cube-b {
  right: 20%;
  top: 82px;
}

.cube-c {
  right: 14%;
  bottom: 84px;
}

.xy-section {
  padding: 64px 24px;
}

.xy-section-title {
  width: min(960px, 100%);
  margin: 0 auto 34px;
  text-align: center;
}

.xy-section-title h2 {
  margin: 0;
  color: #17263b;
  font-size: 26px;
}

.xy-section-title p {
  margin: 12px auto 0;
  width: min(680px, 100%);
  color: #617086;
  line-height: 1.8;
}

.xy-pain {
  background: #f3fbfa;
}

.xy-pain-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  width: min(960px, 100%);
  margin: 0 auto;
}

.xy-pain-grid article {
  min-height: 172px;
  padding: 26px 22px;
  background: #fff;
  border: 1px solid #e2f3ef;
  border-radius: 6px;
  box-shadow: 0 20px 40px rgba(35, 93, 91, 0.08);
  text-align: center;
}

.xy-pain-grid span {
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  margin: 0 auto 16px;
  color: #05b982;
  background: linear-gradient(180deg, #e5fff6, #fff);
  border-radius: 50%;
  font-weight: 900;
}

.xy-pain-grid strong,
.xy-case-card strong {
  display: block;
  color: #17263b;
  font-size: 16px;
}

.xy-pain-grid p {
  margin: 10px 0 0;
  color: #68788d;
  font-size: 13px;
  line-height: 1.75;
}

.xy-solution {
  padding: 62px 24px 32px;
  background: #fff;
}

.xy-feature {
  display: grid;
  width: min(980px, 100%);
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
  margin: 0 auto;
  padding: 58px 0;
}

.xy-feature + .xy-feature {
  border-top: 1px solid #e8f2f0;
}

.xy-feature h3 {
  margin: 0;
  color: #17263b;
  font-size: 22px;
}

.xy-feature p {
  margin: 18px 0 0;
  color: #617086;
  line-height: 1.9;
}

.xy-feature ul {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin: 24px 0;
  padding: 0;
  color: #4f6475;
  list-style: none;
  font-size: 13px;
  font-weight: 900;
}

.xy-feature li::before {
  margin-right: 6px;
  color: #05c88f;
  content: "✓";
}

.xy-visual {
  position: relative;
  min-height: 230px;
  padding: 36px;
  background:
    linear-gradient(135deg, rgba(5, 200, 143, 0.18), rgba(226, 250, 247, 0.2)),
    #f6fffd;
  border: 1px solid #cff2ea;
  border-radius: 8px;
  box-shadow: 0 28px 60px rgba(22, 115, 104, 0.12);
}

.xy-visual::before {
  position: absolute;
  inset: 44px 42px;
  background: rgba(255, 255, 255, 0.64);
  border: 1px solid rgba(5, 200, 143, 0.16);
  border-radius: 8px;
  content: "";
}

.xy-visual span {
  position: relative;
  z-index: 1;
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  margin: 12px;
  padding: 0 16px;
  color: #05a978;
  background: #fff;
  border: 1px solid #d8f4ed;
  border-radius: 999px;
  box-shadow: 0 12px 26px rgba(16, 130, 110, 0.10);
  font-size: 12px;
  font-weight: 900;
}

.visual-b,
.visual-d {
  text-align: center;
}

.xy-case {
  padding: 70px 24px;
  background:
    linear-gradient(90deg, rgba(21, 38, 56, 0.04), transparent 22%, transparent 78%, rgba(21, 38, 56, 0.04)),
    #fbfefe;
}

.xy-case-card {
  display: grid;
  width: min(760px, 100%);
  grid-template-columns: 220px 1fr;
  gap: 32px;
  align-items: center;
  margin: 0 auto;
  padding: 30px;
  background: #f3fbff;
  border: 1px solid #dcecf3;
  border-radius: 8px;
  box-shadow: 0 24px 60px rgba(18, 68, 85, 0.10);
}

.xy-case-logo {
  display: grid;
  min-height: 118px;
  place-items: center;
  color: #05b982;
  background: #fff;
  border-radius: 6px;
  font-size: 26px;
  font-weight: 900;
}

.xy-case-card p {
  margin: 12px 0 0;
  color: #617086;
  line-height: 1.8;
}

.xy-case-card a {
  display: inline-flex;
  margin-top: 12px;
  color: #05ad7c;
  font-weight: 900;
}

.xy-trial {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  padding: 44px 24px;
  background:
    radial-gradient(circle at 18% 0%, rgba(5, 200, 143, 0.20), transparent 20%),
    linear-gradient(180deg, #eef9ff, #f7fffd);
}

.xy-trial h2 {
  margin: 0;
  color: #17263b;
  font-size: 24px;
}

.xy-trial form {
  display: flex;
  width: min(410px, 100%);
  background: #fff;
  border: 1px solid #afead7;
  border-radius: 4px;
  overflow: hidden;
}

.xy-trial input {
  flex: 1;
  min-width: 0;
  min-height: 42px;
  padding: 0 14px;
  border: 0;
  outline: 0;
}

.xy-trial button {
  border-radius: 0;
  box-shadow: none;
}

.xy-footer {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 42px;
  padding: 52px max(24px, calc((100vw - 980px) / 2));
  color: #91a1b1;
  background: #111d29;
}

.xy-footer h3,
.xy-footer strong {
  margin: 0 0 14px;
  color: #fff;
}

.xy-footer p {
  max-width: 280px;
  margin: 0;
  line-height: 1.8;
}

.xy-footer nav {
  display: grid;
  gap: 10px;
  align-content: start;
}

.xy-footer a {
  color: #91a1b1;
  font-size: 13px;
}

@media (max-width: 980px) {
  .xy-header {
    height: auto;
    flex-wrap: wrap;
    padding: 12px 18px;
  }

  .xy-topnav {
    order: 3;
    width: 100%;
    justify-content: center;
    gap: 18px;
    overflow-x: auto;
  }

  .xy-topnav a {
    min-height: 34px;
    white-space: nowrap;
  }

  .xy-hero {
    padding-top: 54px;
  }

  .xy-hero h1 {
    font-size: 32px;
  }

  .xy-hero-badges,
  .xy-pain-grid,
  .xy-feature,
  .xy-footer {
    grid-template-columns: 1fr 1fr;
  }

  .xy-feature {
    gap: 26px;
  }

  .xy-trial {
    flex-direction: column;
    gap: 18px;
    text-align: center;
  }
}

@media (max-width: 640px) {
  .xy-header {
    align-items: flex-start;
  }

  .xy-header-actions {
    width: 100%;
    justify-content: space-between;
  }

  .xy-hero {
    min-height: auto;
    padding: 44px 16px 28px;
  }

  .xy-hero h1 {
    font-size: 28px;
  }

  .xy-hero-actions,
  .xy-feature ul,
  .xy-trial form {
    flex-direction: column;
  }

  .xy-hero-actions a,
  .xy-trial button {
    width: 100%;
  }

  .xy-hero-badges,
  .xy-pain-grid,
  .xy-feature,
  .xy-case-card,
  .xy-footer {
    grid-template-columns: 1fr;
  }

  .xy-section,
  .xy-solution,
  .xy-case {
    padding-right: 16px;
    padding-left: 16px;
  }

  .xy-feature {
    padding: 38px 0;
  }

  .xy-feature.flip .xy-visual {
    order: 2;
  }

  .xy-visual {
    min-height: 190px;
    padding: 22px;
  }

  .xy-case-card {
    padding: 18px;
  }

  .xy-footer {
    padding: 34px 18px;
  }
}

button,
input,
select,
textarea {
  font: inherit;
}

.app-shell {
  display: grid;
  min-height: 100vh;
  grid-template-columns: 240px 1fr;
}

.sidebar {
  padding: 24px 16px;
  color: #fff;
  background: #172033;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  font-size: 20px;
  font-weight: 900;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  background: var(--sun);
  border-radius: 8px;
}

.side-nav {
  display: grid;
  gap: 8px;
}

.side-nav a {
  display: flex;
  min-height: 42px;
  align-items: center;
  padding: 0 12px;
  color: rgba(255, 255, 255, 0.72);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 800;
}

.side-nav a.active,
.side-nav a:hover {
  color: #172033;
  background: var(--sun);
}

.main {
  padding: 28px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.topbar h1,
.page-title h1 {
  margin: 0;
  font-size: 32px;
  line-height: 1.2;
}

.topbar p,
.page-title p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.button {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  color: #fff;
  background: var(--green);
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 900;
}

.button.secondary {
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.kpi-card,
.panel,
.install-card,
.login-card,
.mini-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.kpi-card {
  padding: 18px;
}

.kpi-card span,
.mini-card span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.kpi-card strong {
  display: block;
  margin-top: 10px;
  font-size: 30px;
}

.kpi-card small {
  display: inline-flex;
  margin-top: 10px;
  padding: 5px 8px;
  color: #117655;
  background: var(--green-soft);
  border-radius: 8px;
  font-weight: 800;
}

.panel {
  margin-top: 18px;
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px;
  border-bottom: 1px solid var(--line);
}

.panel-header h2 {
  margin: 0;
  font-size: 20px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: 15px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

.data-table th {
  color: var(--muted);
  background: #f1f4f8;
  font-size: 12px;
}

.status {
  display: inline-flex;
  padding: 5px 9px;
  color: #117655;
  background: var(--green-soft);
  border-radius: 8px;
  font-size: 12px;
  font-weight: 900;
}

.install-layout {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0;
}

.installer-page {
  min-height: 100vh;
  padding: 28px;
  background:
    linear-gradient(115deg, rgba(255, 202, 88, 0.24) 0 14%, transparent 14% 100%),
    linear-gradient(145deg, transparent 0 62%, rgba(69, 104, 255, 0.14) 62% 100%),
    linear-gradient(135deg, #eef8f4 0%, #f7f9ff 46%, #fff7ea 100%);
}

.installer-page code {
  padding: 2px 5px;
  color: #163124;
  background: rgba(34, 167, 119, 0.12);
  border: 1px solid rgba(34, 167, 119, 0.18);
  border-radius: 6px;
  font-size: 0.94em;
  font-weight: 800;
}

.installer-page .button {
  background: linear-gradient(135deg, var(--green), #148d68);
  box-shadow: 0 12px 24px rgba(34, 167, 119, 0.18);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.installer-page .button.secondary {
  background: #fff;
  box-shadow: none;
}

.installer-page .button:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 28px rgba(34, 167, 119, 0.22);
}

.installer-page .button.secondary:hover {
  border-color: #b8c4d6;
  box-shadow: 0 10px 24px rgba(42, 58, 91, 0.10);
}

.install-hero {
  display: grid;
  width: min(1220px, 100%);
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 24px;
  align-items: stretch;
  margin: 0 auto 22px;
}

.install-hero__content,
.install-command,
.install-rail,
.install-stage {
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 8px;
  box-shadow: 0 22px 60px rgba(42, 58, 91, 0.13);
}

.install-hero__content {
  position: relative;
  overflow: hidden;
  padding: 34px;
  color: #fff;
  background:
    linear-gradient(115deg, rgba(19, 32, 54, 0.96), rgba(26, 74, 77, 0.90)),
    #172033;
}

.install-hero__content::after {
  position: absolute;
  right: 28px;
  bottom: 26px;
  width: 290px;
  height: 170px;
  content: "";
  background:
    linear-gradient(90deg, rgba(255, 202, 88, 0.24) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 202, 88, 0.18) 1px, transparent 1px);
  background-size: 24px 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  transform: rotate(-5deg);
}

.install-brand {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-size: 18px;
  font-weight: 900;
}

.install-brand__mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  color: #172033;
  background: linear-gradient(135deg, #ffca58, #75e6ae);
  border-radius: 8px;
  box-shadow: 0 12px 28px rgba(255, 202, 88, 0.26);
  font-size: 16px;
}

.install-hero__copy {
  position: relative;
  z-index: 1;
  width: min(720px, 100%);
  margin-top: 44px;
}

.install-hero__copy span,
.install-stage__header span,
.install-stage__meta span,
.install-tip-panel__title span,
.install-rail__header span,
.install-rail__note span,
.db-preview span,
.account-preview span,
.finish-card span {
  display: block;
  color: #22a777;
  font-size: 12px;
  font-weight: 900;
}

.install-hero__copy span {
  color: #9ee4c8;
}

.install-hero__copy h1 {
  margin: 12px 0 0;
  max-width: 860px;
  font-size: 56px;
  line-height: 1.05;
}

.install-hero__copy p {
  width: min(650px, 100%);
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.74);
  line-height: 1.8;
}

.install-hero__actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.install-command {
  display: flex;
  min-height: 340px;
  flex-direction: column;
  gap: 18px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(18px);
}

.install-command__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.install-command__top span,
.install-health span,
.install-pet-signal small {
  display: block;
  color: #68738a;
  font-size: 12px;
  font-weight: 900;
}

.install-command__top strong {
  display: block;
  margin-top: 6px;
  color: #172033;
  font-size: 52px;
  line-height: 1;
}

.install-core {
  position: relative;
  display: grid;
  width: 86px;
  height: 86px;
  grid-template-columns: repeat(2, 1fr);
  gap: 7px;
  padding: 10px;
  background: #172033;
  border: 1px solid rgba(23, 32, 51, 0.08);
  border-radius: 8px;
  box-shadow: 0 16px 30px rgba(23, 32, 51, 0.18);
}

.install-core span {
  display: block;
  min-width: 0;
  min-height: 0;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
}

.install-core span:first-child {
  background: #ffca58;
}

.install-core span:nth-child(2) {
  background: #22a777;
}

.install-core span:nth-child(3) {
  background: #4568ff;
}

.install-core i {
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 28px;
  height: 28px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.26) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.20) 1px, transparent 1px);
  background-size: 7px 7px;
  border-radius: 6px;
}

.install-progress {
  height: 12px;
  overflow: hidden;
  background: #e8edf5;
  border-radius: 999px;
}

.install-progress span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #22a777, #ffca58, #4568ff);
  border-radius: inherit;
}

.install-command__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.install-health {
  min-height: 82px;
  padding: 14px;
  background: #fff;
  border: 1px solid #e3e9f2;
  border-radius: 8px;
}

.install-health strong {
  display: block;
  margin-top: 10px;
  color: #172033;
  font-size: 17px;
}

.install-health--ok {
  border-color: rgba(34, 167, 119, 0.30);
  background: #f1fff8;
}

.install-health--warn {
  border-color: rgba(255, 123, 104, 0.38);
  background: #fff4f1;
}

.install-pet-signal {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: center;
  margin-top: auto;
  padding: 16px;
  background: #172033;
  border-radius: 8px;
  color: #fff;
}

.install-pet-signal__face {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: #172033;
  background: #ffca58;
  border-radius: 8px;
  font-weight: 900;
}

.install-pet-signal strong {
  display: block;
  font-size: 16px;
}

.install-pet-signal small {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.5;
}

.install-workspace {
  display: grid;
  width: min(1220px, 100%);
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
  margin: 0 auto;
}

.install-rail {
  position: sticky;
  top: 18px;
  display: flex;
  max-height: calc(100vh - 36px);
  flex-direction: column;
  gap: 18px;
  overflow: auto;
  padding: 18px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px);
}

.install-rail__header {
  padding: 14px;
  background: #172033;
  border-radius: 8px;
  color: #fff;
}

.install-rail__header span {
  color: rgba(255, 255, 255, 0.62);
}

.install-rail__header strong {
  display: block;
  margin-top: 8px;
  font-size: 20px;
}

.install-steps-nav {
  display: grid;
  gap: 10px;
}

.install-steps-nav a {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 12px;
  align-items: center;
  min-height: 78px;
  padding: 13px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid #e0e7f0;
  border-radius: 8px;
  color: #33415a;
}

.install-steps-nav a span {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  background: #edf2f7;
  border-radius: 8px;
  color: #68738a;
  font-size: 12px;
  font-weight: 900;
  grid-row: span 2;
}

.install-steps-nav a strong {
  color: #172033;
  font-size: 15px;
}

.install-steps-nav a small {
  color: #68738a;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.4;
}

.install-steps-nav a.active {
  background: #172033;
  border-color: #172033;
  box-shadow: 0 16px 34px rgba(23, 32, 51, 0.18);
}

.install-steps-nav a.active span,
.install-steps-nav a.done span {
  color: #172033;
  background: #ffca58;
}

.install-steps-nav a.active strong,
.install-steps-nav a.active small {
  color: #fff;
}

.install-steps-nav a.done {
  border-color: rgba(34, 167, 119, 0.26);
}

.install-rail__note {
  margin-top: auto;
  padding: 15px;
  background: #f3fbf7;
  border: 1px solid rgba(34, 167, 119, 0.18);
  border-radius: 8px;
}

.install-rail__note p {
  margin: 8px 0 0;
  color: #4b5a70;
  font-size: 13px;
  line-height: 1.7;
}

.install-stage {
  min-width: 0;
  padding: 22px;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(18px);
}

.install-stage__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
}

.install-stage__header h2 {
  margin: 8px 0 0;
  font-size: 42px;
  line-height: 1.08;
}

.install-stage__meta {
  min-width: 190px;
  padding: 14px;
  background: #fff8e9;
  border: 1px solid #f5e1ad;
  border-radius: 8px;
}

.install-stage__meta strong {
  display: block;
  margin-top: 7px;
  font-size: 17px;
}

.install-tip-panel {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  margin-bottom: 14px;
  padding: 16px;
  color: #fff;
  background: linear-gradient(135deg, #172033, #174d48);
  border-radius: 8px;
}

.install-tip-panel__title span {
  color: rgba(255, 255, 255, 0.65);
}

.install-tip-panel__title strong {
  display: block;
  margin-top: 8px;
  font-size: 20px;
}

.install-tip-panel ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.install-tip-panel li {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  padding: 0 11px;
  color: #172033;
  background: #ffca58;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 900;
}

.install-alert {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
  padding: 14px 16px;
  background: #f1fff8;
  border: 1px solid rgba(34, 167, 119, 0.22);
  border-radius: 8px;
}

.install-alert span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.install-alert strong {
  color: var(--green);
  text-align: right;
  line-height: 1.5;
}

.installer-panel {
  padding: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(250, 253, 255, 0.96)),
    #fff;
  border: 1px solid #e3e9f2;
  border-radius: 8px;
}

.welcome-grid,
.install-check-grid,
.init-list,
.finish-links {
  display: grid;
  gap: 14px;
}

.check-group-list {
  display: grid;
  gap: 18px;
}

.check-group {
  padding: 16px;
  background: #f7fbfd;
  border: 1px solid #e3e9f2;
  border-radius: 8px;
}

.check-group h2 {
  margin: 0 0 12px;
  font-size: 18px;
}

.welcome-grid {
  grid-template-columns: repeat(3, 1fr);
}

.welcome-grid article,
.install-check,
.init-list div,
.finish-links a {
  position: relative;
  overflow: hidden;
  padding: 18px;
  background: #fff;
  border: 1px solid #e3e9f2;
  border-radius: 8px;
}

.welcome-grid article::after,
.init-list div::after,
.finish-links a::after {
  position: absolute;
  right: -38px;
  bottom: -48px;
  width: 110px;
  height: 110px;
  content: "";
  background:
    linear-gradient(90deg, rgba(34, 167, 119, 0.11) 1px, transparent 1px),
    linear-gradient(180deg, rgba(34, 167, 119, 0.09) 1px, transparent 1px);
  background-size: 14px 14px;
  transform: rotate(-10deg);
}

.welcome-grid span,
.install-check span,
.finish-links span {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  padding: 0 8px;
  color: #117655;
  background: var(--green-soft);
  border-radius: 8px;
  font-size: 12px;
  font-weight: 900;
}

.welcome-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  margin-top: 18px;
  color: #172033;
  background: linear-gradient(135deg, #ffca58, #75e6ae);
  border-radius: 8px;
  font-weight: 900;
}

.welcome-grid strong,
.init-list strong,
.finish-links strong {
  display: block;
  margin-top: 16px;
  font-size: 20px;
}

.welcome-grid p,
.install-copy p,
.check-overview p,
.init-list small,
.finish-card p {
  color: var(--muted);
  line-height: 1.7;
}

.install-copy {
  display: grid;
  grid-template-columns: 310px 1fr;
  gap: 20px;
  align-items: center;
  margin-top: 18px;
  padding: 20px;
  background:
    linear-gradient(135deg, rgba(255, 202, 88, 0.18), rgba(34, 167, 119, 0.08)),
    #fffaf0;
  border: 1px solid #f4dfaa;
  border-radius: 8px;
}

.install-copy h2 {
  margin: 8px 0 0;
  font-size: 22px;
  line-height: 1.3;
}

.install-copy span {
  display: block;
  color: #117655;
  font-size: 12px;
  font-weight: 900;
}

.check-overview {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
  padding: 18px;
  background:
    linear-gradient(135deg, rgba(23, 32, 51, 0.96), rgba(26, 74, 77, 0.92)),
    #172033;
  border-radius: 8px;
}

.check-overview span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  font-weight: 900;
}

.check-overview strong {
  display: block;
  margin-top: 8px;
  color: #fff;
  font-size: 32px;
}

.check-overview p {
  max-width: 520px;
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.install-check-grid {
  grid-template-columns: repeat(2, 1fr);
}

.install-check.ok {
  border-color: rgba(34, 167, 119, 0.24);
  background: #f5fff9;
}

.install-check strong {
  display: block;
  margin-top: 12px;
}

.install-check small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.5;
}

.install-check.fail span {
  color: #9d301f;
  background: #ffe2dd;
}

.install-check.fail {
  border-color: rgba(255, 123, 104, 0.30);
  background: #fff7f5;
}

.db-preview,
.account-preview {
  margin-bottom: 18px;
  padding: 18px;
  background:
    linear-gradient(135deg, rgba(34, 167, 119, 0.13), rgba(69, 104, 255, 0.08)),
    #f5fffb;
  border: 1px solid rgba(34, 167, 119, 0.24);
  border-radius: 8px;
}

.db-preview span,
.account-preview span {
  display: block;
  color: #117655;
  font-size: 12px;
  font-weight: 900;
}

.db-preview strong,
.account-preview strong {
  display: block;
  margin-top: 8px;
  font-size: 20px;
}

.db-preview p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.account-preview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.account-preview div {
  padding: 14px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 8px;
}

.installer-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.installer-form .field input[disabled] {
  color: var(--muted);
  background: #f1f4f8;
}

.form-actions,
.panel-action {
  grid-column: 1 / -1;
  margin-top: 4px;
}

.panel-action {
  display: flex;
  justify-content: flex-end;
  margin-top: 18px;
}

.init-list div {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 14px;
  min-height: 110px;
}

.init-list span {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: #172033;
  background: var(--sun);
  border-radius: 8px;
  font-weight: 900;
  grid-row: span 2;
}

.finish-card {
  padding: 32px;
  text-align: center;
  background:
    linear-gradient(180deg, #e9fff4, #fff),
    #fff;
  border: 1px solid #ccebdd;
  border-radius: 8px;
}

.finish-mark {
  display: grid;
  width: 68px;
  height: 68px;
  place-items: center;
  margin: 0 auto 16px;
  color: #fff;
  background: var(--green);
  border-radius: 50%;
  font-size: 36px;
  font-weight: 900;
}

.finish-card h2 {
  margin: 8px 0 0;
  font-size: 30px;
}

.finish-card p {
  max-width: 620px;
  margin: 12px auto 0;
}

.finish-links {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 16px;
}

.security-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
  padding: 18px;
  background: #f7fbfd;
  border: 1px solid #e3e9f2;
  border-radius: 8px;
}

.security-list h2 {
  margin: 0 0 6px;
  font-size: 20px;
}

.security-list label {
  display: flex;
  min-height: 38px;
  align-items: center;
  gap: 10px;
  color: #31405a;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.5;
}

.security-list input {
  width: 18px;
  height: 18px;
  accent-color: var(--green);
}

.installer-actions {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 18px;
}

.install-steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  margin: 26px 0;
}

.install-step {
  min-height: 110px;
  padding: 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.install-step.active {
  color: #fff;
  background: #172033;
  border-color: #172033;
}

.install-step span {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  margin-bottom: 12px;
  color: #172033;
  background: var(--sun);
  border-radius: 8px;
  font-weight: 900;
}

.install-card {
  padding: 24px;
}

.check-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.check-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 14px;
  background: #f6f7fb;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 800;
}

.check-row.ok strong {
  color: var(--green);
}

.check-row.fail strong {
  color: var(--coral);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.field {
  display: grid;
  gap: 7px;
}

.field label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.field input,
.field select {
  min-height: 46px;
  padding: 0 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: 0;
  transition: border-color 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

.field input:focus,
.field select:focus {
  background: #fbfffd;
  border-color: rgba(34, 167, 119, 0.62);
  box-shadow: 0 0 0 4px rgba(34, 167, 119, 0.10);
}

.login-page {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(430px, 100%);
  padding: 30px;
}

.login-card h1 {
  margin: 0 0 8px;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.mini-card {
  padding: 18px;
}

.mini-card strong {
  display: block;
  margin-top: 10px;
  font-size: 22px;
}

/* New installation workspace */
.installer-page {
  min-height: 100vh;
  padding: 18px;
  background:
    linear-gradient(90deg, rgba(23, 32, 51, 0.04) 1px, transparent 1px),
    linear-gradient(180deg, rgba(23, 32, 51, 0.035) 1px, transparent 1px),
    linear-gradient(135deg, #f4f8fb 0%, #f7fbf6 48%, #fff8ed 100%);
  background-size: 32px 32px, 32px 32px, auto;
}

.installer-page code {
  padding: 2px 6px;
  color: #153424;
  background: #edf8f2;
  border: 1px solid #cfe9dc;
  border-radius: 6px;
  font-size: 0.94em;
  font-weight: 800;
}

.setup-shell {
  display: grid;
  width: min(1440px, 100%);
  min-height: calc(100vh - 36px);
  grid-template-columns: 292px minmax(0, 1fr) 286px;
  gap: 14px;
  margin: 0 auto;
}

.setup-sidebar,
.setup-main,
.setup-inspector {
  min-width: 0;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid #dde6ef;
  border-radius: 8px;
  box-shadow: 0 20px 54px rgba(44, 57, 91, 0.12);
}

.setup-sidebar,
.setup-inspector {
  position: sticky;
  top: 18px;
  display: flex;
  max-height: calc(100vh - 36px);
  flex-direction: column;
  overflow: auto;
}

.setup-sidebar {
  padding: 18px;
  color: #fff;
  background:
    linear-gradient(180deg, #172033 0%, #20324b 56%, #173f3a 100%),
    #172033;
}

.setup-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-size: 18px;
  font-weight: 900;
}

.setup-brand__mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: #172033;
  background: #ffca58;
  border-radius: 8px;
  font-size: 15px;
}

.setup-progress-card {
  margin-top: 22px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
}

.setup-progress-card span,
.setup-sidebar__foot span,
.setup-status-card > span,
.setup-pet-card > span,
.setup-deploy-card > span {
  display: block;
  color: rgba(255, 255, 255, 0.66);
  font-size: 12px;
  font-weight: 900;
}

.setup-progress-card strong {
  display: block;
  margin-top: 8px;
  color: #fff;
  font-size: 38px;
  line-height: 1;
}

.setup-progress {
  height: 10px;
  margin-top: 15px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 999px;
}

.setup-progress i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #22a777, #ffca58, #6f8cff);
  border-radius: inherit;
}

.setup-progress-card small {
  display: block;
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
  font-weight: 800;
}

.setup-nav {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.setup-nav a {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 12px;
  align-items: center;
  min-height: 68px;
  padding: 11px;
  color: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 8px;
}

.setup-nav a span {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: #172033;
  background: rgba(255, 255, 255, 0.70);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 900;
}

.setup-nav a strong,
.setup-nav a small {
  display: block;
}

.setup-nav a strong {
  color: #fff;
  font-size: 14px;
}

.setup-nav a small {
  margin-top: 3px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.38;
}

.setup-nav a.done span,
.setup-nav a.active span {
  background: #ffca58;
}

.setup-nav a.active {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 202, 88, 0.62);
}

.setup-sidebar__foot {
  margin-top: auto;
  padding: 14px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
}

.setup-sidebar__foot p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 13px;
  line-height: 1.7;
}

.setup-main {
  padding: 22px;
}

.setup-topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid #e3e9f2;
}

.setup-topbar span,
.setup-current__head span,
.setup-note-band span,
.setup-check-summary span,
.setup-file-card span,
.setup-finish span,
.setup-link-grid span {
  display: block;
  color: #22a777;
  font-size: 12px;
  font-weight: 900;
}

.setup-topbar h1 {
  margin: 8px 0 0;
  font-size: 40px;
  line-height: 1.08;
}

.setup-topbar p {
  max-width: 620px;
  margin: 10px 0 0;
  color: #68738a;
  line-height: 1.7;
}

.setup-current {
  margin-top: 16px;
  padding: 18px;
  background:
    linear-gradient(90deg, rgba(34, 167, 119, 0.10), transparent 58%),
    #f8fbfd;
  border: 1px solid #e1e9f2;
  border-radius: 8px;
}

.setup-current__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.setup-current__head h2 {
  margin: 7px 0 0;
  font-size: 24px;
}

.setup-step-index {
  min-width: 64px;
  padding: 9px 10px;
  color: #172033;
  background: #ffca58;
  border-radius: 8px;
  text-align: center;
  font-size: 18px;
  font-weight: 900;
}

.setup-tip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.setup-tip-list li {
  display: inline-flex;
  min-height: 31px;
  align-items: center;
  padding: 0 10px;
  color: #315062;
  background: #fff;
  border: 1px solid #dce6ef;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 900;
}

.setup-alert {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 14px;
  padding: 13px 15px;
  background: #effcf6;
  border: 1px solid #bfe9d3;
  border-radius: 8px;
}

.setup-alert span {
  color: #68738a;
  font-size: 12px;
  font-weight: 900;
}

.setup-alert strong {
  color: #117655;
  text-align: right;
  line-height: 1.5;
}

.setup-panel {
  margin-top: 14px;
  padding: 20px;
  background: #fff;
  border: 1px solid #dfe7f0;
  border-radius: 8px;
}

.setup-modules,
.setup-init-flow,
.setup-link-grid,
.setup-check-grid,
.setup-account-strip {
  display: grid;
  gap: 12px;
}

.setup-modules {
  grid-template-columns: repeat(3, 1fr);
}

.setup-modules article,
.setup-init-flow div,
.setup-link-grid a,
.setup-check,
.setup-account-strip div {
  padding: 16px;
  background: #f8fafc;
  border: 1px solid #e1e8f0;
  border-radius: 8px;
}

.setup-modules article span {
  display: inline-grid;
  min-width: 38px;
  height: 28px;
  place-items: center;
  color: #172033;
  background: #ffca58;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 900;
}

.setup-modules article small,
.setup-check small,
.setup-init-flow small {
  display: block;
  color: #68738a;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.55;
}

.setup-modules article small {
  margin-top: 16px;
  color: #22a777;
}

.setup-modules article strong,
.setup-init-flow strong,
.setup-link-grid strong,
.setup-account-strip strong {
  display: block;
  margin-top: 8px;
  font-size: 18px;
  line-height: 1.3;
}

.setup-modules article p {
  margin: 10px 0 0;
  color: #68738a;
  line-height: 1.65;
}

.setup-note-band,
.setup-file-card,
.setup-check-summary {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  margin-bottom: 16px;
  padding: 16px;
  background: #fff8e8;
  border: 1px solid #f0dda9;
  border-radius: 8px;
}

.setup-note-band {
  margin: 14px 0 0;
}

.setup-note-band strong,
.setup-file-card strong,
.setup-check-summary strong {
  display: block;
  margin-top: 8px;
  font-size: 20px;
  line-height: 1.32;
}

.setup-note-band p,
.setup-file-card p,
.setup-check-summary p,
.setup-finish p,
.setup-deploy-card p,
.setup-pet-card p {
  margin: 0;
  color: #68738a;
  line-height: 1.7;
}

.setup-check-summary {
  color: #fff;
  background: #172033;
  border-color: #172033;
}

.setup-check-summary span,
.setup-check-summary p {
  color: rgba(255, 255, 255, 0.70);
}

.setup-check-summary strong {
  color: #fff;
  font-size: 34px;
}

.setup-check-groups {
  display: grid;
  gap: 14px;
}

.setup-check-groups h2 {
  margin: 0 0 10px;
  font-size: 18px;
}

.setup-check-grid {
  grid-template-columns: repeat(2, 1fr);
}

.setup-check span {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  padding: 0 8px;
  color: #117655;
  background: #d9f8ea;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 900;
}

.setup-check strong {
  display: block;
  margin-top: 10px;
}

.setup-check.fail {
  background: #fff7f5;
  border-color: #ffd4cc;
}

.setup-check.fail span {
  color: #9d301f;
  background: #ffe2dd;
}

.setup-file-card {
  background: #f2fbf7;
  border-color: #ccebdd;
}

.setup-panel .installer-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.setup-panel .field {
  display: grid;
  gap: 7px;
}

.setup-panel .field label {
  color: #68738a;
  font-size: 12px;
  font-weight: 900;
}

.setup-panel .field input {
  min-height: 46px;
  padding: 0 12px;
  background: #fbfdff;
  border: 1px solid #dfe6ef;
  border-radius: 8px;
  outline: 0;
}

.setup-panel .field input:focus {
  border-color: #22a777;
  box-shadow: 0 0 0 4px rgba(34, 167, 119, 0.10);
}

.setup-panel .field input[disabled] {
  color: #68738a;
  background: #f1f4f8;
}

.setup-panel .form-actions,
.setup-panel .panel-action {
  grid-column: 1 / -1;
}

.setup-panel .panel-action {
  display: flex;
  justify-content: flex-end;
  margin-top: 14px;
}

.setup-init-flow {
  grid-template-columns: repeat(3, 1fr);
}

.setup-init-flow div {
  min-height: 120px;
}

.setup-init-flow span {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: #172033;
  background: #ffca58;
  border-radius: 8px;
  font-weight: 900;
}

.setup-account-strip {
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 16px;
}

.setup-account-strip span {
  color: #22a777;
  font-size: 12px;
  font-weight: 900;
}

.setup-finish {
  padding: 28px;
  text-align: center;
  background: #f2fbf7;
  border: 1px solid #ccebdd;
  border-radius: 8px;
}

.setup-finish__mark {
  display: grid;
  width: 62px;
  height: 62px;
  place-items: center;
  margin: 0 auto 14px;
  color: #fff;
  background: #22a777;
  border-radius: 8px;
  font-size: 32px;
  font-weight: 900;
}

.setup-finish h2 {
  margin: 8px 0 10px;
  font-size: 28px;
}

.setup-link-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 14px;
}

.setup-actions {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
}

.installer-page .button {
  min-height: 42px;
  background: #22a777;
  box-shadow: none;
  transition: transform 0.16s ease, box-shadow 0.16s ease;
}

.installer-page .button.secondary {
  background: #fff;
}

.installer-page .button:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(34, 167, 119, 0.18);
}

.setup-inspector {
  gap: 12px;
  padding: 14px;
}

.setup-status-card,
.setup-pet-card,
.setup-deploy-card {
  padding: 16px;
  background: #fff;
  border: 1px solid #e1e8f0;
  border-radius: 8px;
}

.setup-status-card > span,
.setup-pet-card > span,
.setup-deploy-card > span {
  color: #68738a;
}

.setup-status-list {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.setup-status {
  padding: 12px;
  background: #f8fafc;
  border: 1px solid #e1e8f0;
  border-radius: 8px;
}

.setup-status small {
  display: block;
  color: #68738a;
  font-size: 12px;
  font-weight: 900;
}

.setup-status strong {
  display: block;
  margin-top: 7px;
}

.setup-status--ok {
  background: #f1fff8;
  border-color: #bfe9d3;
}

.setup-status--warn {
  background: #fff4f1;
  border-color: #ffd4cc;
}

.setup-pet-card__avatar {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  margin-bottom: 14px;
  color: #172033;
  background: #ffca58;
  border-radius: 8px;
  font-size: 24px;
  font-weight: 900;
}

.setup-pet-card strong {
  display: block;
  margin: 8px 0 10px;
  font-size: 19px;
}

.setup-deploy-card {
  display: grid;
  gap: 10px;
  margin-top: auto;
}

.setup-deploy-card a {
  display: flex;
  min-height: 38px;
  align-items: center;
  padding: 0 10px;
  color: #172033;
  background: #f8fafc;
  border: 1px solid #e1e8f0;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 900;
}

@media (max-width: 1180px) {
  .setup-shell {
    grid-template-columns: 280px minmax(0, 1fr);
  }

  .setup-inspector {
    position: static;
    max-height: none;
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }

  .setup-deploy-card {
    margin-top: 0;
  }
}

@media (max-width: 880px) {
  .installer-page {
    padding: 12px;
  }

  .setup-shell {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .setup-sidebar,
  .setup-inspector {
    position: static;
    max-height: none;
  }

  .setup-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .setup-inspector,
  .setup-modules,
  .setup-init-flow,
  .setup-link-grid,
  .setup-account-strip,
  .setup-check-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .setup-note-band,
  .setup-file-card,
  .setup-check-summary {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .setup-sidebar,
  .setup-main,
  .setup-inspector,
  .setup-panel {
    padding: 14px;
  }

  .setup-topbar,
  .setup-current__head,
  .setup-alert,
  .setup-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .setup-topbar h1 {
    font-size: 30px;
  }

  .setup-nav,
  .setup-inspector,
  .setup-modules,
  .setup-init-flow,
  .setup-link-grid,
  .setup-account-strip,
  .setup-check-grid,
  .setup-panel .installer-form {
    grid-template-columns: 1fr;
  }

  .setup-tip-list {
    align-items: stretch;
    flex-direction: column;
  }

  .setup-tip-list li,
  .setup-actions .button,
  .setup-panel .button {
    width: 100%;
  }

  .setup-panel .panel-action {
    justify-content: stretch;
  }
}

@media (max-width: 920px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .installer-page {
    padding: 18px;
  }

  .install-hero,
  .install-workspace {
    grid-template-columns: 1fr;
  }

  .install-rail {
    position: static;
    max-height: none;
  }

  .install-steps-nav {
    grid-template-columns: repeat(2, 1fr);
  }

  .install-command__grid,
  .install-tip-panel,
  .install-copy,
  .account-preview {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

  .kpi-grid,
  .install-steps,
  .mini-grid,
  .welcome-grid,
  .finish-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 620px) {
  body {
    min-width: 320px;
  }

  .main {
    padding: 18px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .kpi-grid,
  .install-steps,
  .form-grid,
  .mini-grid,
  .welcome-grid,
  .install-check-grid,
  .installer-form,
  .finish-links,
  .install-steps-nav,
  .install-command__grid {
    grid-template-columns: 1fr;
  }

  .installer-page {
    padding: 12px;
  }

  .install-hero__content,
  .install-command,
  .install-stage,
  .install-rail,
  .installer-panel {
    padding: 16px;
  }

  .install-hero__copy {
    margin-top: 30px;
  }

  .install-hero__copy h1 {
    font-size: 32px;
  }

  .install-command__top,
  .install-stage__header,
  .check-overview,
  .installer-actions,
  .install-alert {
    align-items: stretch;
    flex-direction: column;
  }

  .install-tip-panel ul {
    align-items: stretch;
    flex-direction: column;
  }

  .install-tip-panel li {
    justify-content: center;
  }

  .install-stage__meta {
    min-width: 0;
  }

  .installer-actions .button {
    width: 100%;
  }

  .panel {
    overflow-x: auto;
  }

  .data-table {
    min-width: 640px;
  }
}

.password-meter {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.password-meter[data-level="medium"] {
  color: #8a650e;
}

.password-meter[data-level="strong"] {
  color: var(--green);
}

.button:disabled {
  cursor: wait;
  opacity: 0.72;
}

.security-list[data-completed="4"] {
  border-color: #9ee4c8;
  background: #effcf6;
}

.panel-action .button.ready {
  color: #172033;
  background: var(--sun);
}

/* Reference-inspired admin workspace */
.edu-admin-shell {
  display: grid;
  min-height: 100vh;
  width: 100%;
  grid-template-columns: 156px minmax(0, 1fr) 204px;
  gap: 0;
  padding: 0;
  background: #eef2f5;
}

.edu-sidebar,
.edu-main,
.edu-rightbar {
  min-width: 0;
}

.edu-sidebar {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
  padding: 28px 14px 30px;
  background: #fff;
  border-right: 1px solid #edf0f4;
  border-radius: 0;
}

.edu-logo {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  color: #fff;
  background: #42d49b;
  border-radius: 50%;
  box-shadow: 0 12px 24px rgba(66, 212, 155, 0.28);
  font-size: 30px;
  font-weight: 900;
}

.edu-nav {
  display: grid;
  width: 100%;
  gap: 8px;
  margin-top: 34px;
  overflow-y: auto;
  padding-right: 2px;
}

.edu-nav a {
  display: grid;
  grid-template-columns: 24px 1fr;
  align-items: center;
  min-height: 34px;
  padding: 0 10px;
  color: #b5bbc6;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 800;
}

.edu-nav a.edu-nav-section {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid #edf0f4;
  border-radius: 0 0 6px 6px;
}

.edu-nav a span {
  display: grid;
  width: 18px;
  height: 18px;
  place-items: center;
  color: #c5c9d1;
}

.edu-nav a svg,
.edu-user-menu svg {
  display: block;
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.edu-nav a strong {
  overflow: hidden;
  font-size: 12px;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.edu-nav a.active {
  color: #0f1730;
  background: #ccf7dc;
}

.edu-nav a.active span {
  color: #0f1730;
}

.edu-main {
  min-height: 100vh;
  padding: 30px 22px 34px;
  background: #eef2f5;
  border-radius: 0;
}

.edu-hero {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.edu-hero h1 {
  margin: 0;
  color: #11172e;
  font-size: 26px;
  line-height: 1.2;
}

.edu-hero p {
  margin: 8px 0 0;
  color: #9aa3b0;
  font-size: 12px;
}

.edu-api-link,
.edu-primary,
.edu-table-card button {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  color: #fff;
  background: #42d49b;
  border: 0;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 900;
}

.edu-summary-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 210px;
  gap: 12px;
}

.edu-chart-card,
.edu-score-card,
.edu-course-card,
.edu-table-card,
.edu-user-card,
.edu-note-card,
.edu-schedule-card {
  background: #fff;
  border: 1px solid #edf0f4;
  border-radius: 10px;
}

.edu-chart-card,
.edu-score-card,
.edu-table-card {
  padding: 18px;
}

.edu-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.edu-card-head span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #11172e;
  font-size: 13px;
  font-weight: 900;
}

.edu-card-head span i {
  width: 8px;
  height: 8px;
  background: #ff8737;
  border-radius: 50%;
}

.edu-card-head small,
.edu-card-head i,
.edu-note-card p,
.edu-schedule-card p {
  color: #9aa3b0;
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

.edu-chart {
  min-height: 150px;
}

.edu-chart svg {
  display: block;
  width: 100%;
  height: 156px;
}

.edu-chart line {
  stroke: #e6ebef;
  stroke-dasharray: 4 4;
}

.edu-chart polyline {
  fill: none;
  stroke: #a9b9bd;
  stroke-width: 2;
}

.edu-chart circle {
  fill: #ff6e16;
}

.edu-chart circle.hot {
  fill: #42d49b;
  stroke: #fff;
  stroke-width: 4;
}

.edu-chart-labels {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  color: #a0a8b4;
  font-size: 11px;
  text-align: center;
}

.edu-score-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 12px;
  background: #f5f6fd;
  border-radius: 8px;
}

.edu-score-grid div {
  grid-column: 1;
}

.edu-score-grid div + div {
  margin-top: 10px;
}

.edu-score-grid span {
  display: block;
  color: #141936;
  font-size: 22px;
  font-weight: 900;
}

.edu-score-grid small {
  color: #9aa3b0;
  font-size: 11px;
  font-weight: 800;
}

.edu-score-grid strong {
  grid-column: 2;
  grid-row: 1 / span 2;
  color: #151936;
  font-size: 38px;
}

.edu-section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 22px 0 12px;
}

.edu-section-title h2 {
  margin: 0;
  color: #151936;
  font-size: 15px;
}

.edu-section-title a {
  color: #ff6e16;
  font-size: 11px;
  font-weight: 900;
}

.edu-course-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.edu-course-card {
  padding: 14px;
}

.edu-course-top {
  display: grid;
  grid-template-columns: 38px 1fr auto;
  gap: 10px;
  align-items: start;
}

.edu-course-top > span {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  color: #fff;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 900;
}

.edu-course-card.green .edu-course-top > span {
  background: #42d49b;
}

.edu-course-card.blue .edu-course-top > span {
  background: #627cf4;
}

.edu-course-card.orange .edu-course-top > span {
  background: #ff9736;
}

.edu-course-top strong {
  display: block;
  color: #141936;
  font-size: 13px;
}

.edu-course-top small,
.edu-course-meta span {
  color: #a0a8b4;
  font-size: 11px;
  font-weight: 800;
}

.edu-course-top i {
  color: #858c9a;
  font-style: normal;
}

.edu-course-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 18px;
  padding-top: 12px;
  border-top: 1px solid #edf0f4;
}

.edu-course-card > a {
  display: flex;
  justify-content: flex-end;
  margin-top: 12px;
  color: #ff6e16;
  font-size: 12px;
  font-weight: 900;
}

.edu-task-list {
  display: grid;
  gap: 8px;
}

.edu-task-list article {
  display: grid;
  grid-template-columns: auto 130px minmax(0, 1fr) 80px 130px auto;
  gap: 12px;
  align-items: center;
  min-height: 36px;
  padding: 0 12px;
  background: #fff;
  border-radius: 7px;
}

.edu-task-list .dot {
  width: 7px;
  height: 7px;
  background: #42d49b;
  border-radius: 50%;
}

.edu-task-list .dot-2 {
  background: #627cf4;
}

.edu-task-list .dot-3 {
  background: #a35adf;
}

.edu-task-list strong {
  font-size: 12px;
}

.edu-task-list p,
.edu-task-list small,
.edu-task-list em {
  margin: 0;
  color: #9aa3b0;
  font-size: 11px;
  font-style: normal;
  font-weight: 800;
}

.edu-task-list em {
  color: #ff6e16;
}

.edu-task-list i {
  color: #858c9a;
  font-style: normal;
}

.edu-table-card {
  overflow: hidden;
  min-height: 132px;
}

.edu-table-card .edu-card-head {
  margin: 0;
  padding-bottom: 16px;
}

.edu-table-card button {
  color: #172033;
  background: #eef2f5;
}

.edu-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.edu-table th,
.edu-table td {
  padding: 14px 12px;
  border-top: 1px solid #edf0f4;
  color: #4d5665;
  font-size: 12px;
  text-align: left;
}

.edu-table th {
  color: #a0a8b4;
  font-size: 11px;
  font-weight: 900;
}

.edu-table tbody tr {
  background: #fff;
}

.edu-table tbody tr:nth-child(even) {
  background: #fbfcfe;
}

.edu-table tbody tr:hover {
  background: #f3fff9;
}

.edu-table td:first-child {
  color: #172033;
  font-weight: 900;
}

.edu-empty-row td {
  padding: 22px 12px;
  color: #9aa3b0;
  font-weight: 800;
  text-align: center;
}

.edu-table a {
  color: #42b782;
  font-weight: 900;
}

.edu-rightbar {
  overflow: hidden;
  min-height: 100vh;
  background: #f6f8fb;
  border-left: 1px solid #edf0f4;
  border-radius: 0;
}

.edu-user-card {
  position: relative;
  display: block;
  min-height: 102px;
  padding: 0;
  background: #fff;
  border: 0;
  border-bottom: 1px solid #e9edf3;
  border-radius: 0 0 10px 10px;
  box-shadow: 0 10px 24px rgba(34, 42, 68, 0.04);
}

.edu-user-toggle {
  display: flex;
  width: 100%;
  min-height: 102px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px;
  color: inherit;
  background: transparent;
  border: 0;
  text-align: left;
  cursor: pointer;
}

.edu-user-card span {
  display: block;
  color: #9aa3b0;
  font-size: 12px;
  font-weight: 900;
}

.edu-user-card strong,
.edu-user-card small {
  display: block;
}

.edu-user-card strong {
  margin-top: 4px;
  overflow: hidden;
  color: #11172e;
  font-size: 14px;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.edu-user-card small {
  margin-top: 3px;
  color: #9aa3b0;
  font-size: 11px;
  font-weight: 800;
}

.edu-user-menu {
  position: absolute;
  top: calc(100% - 8px);
  right: 14px;
  z-index: 5;
  display: grid;
  width: 176px;
  gap: 4px;
  padding: 8px;
  background: #fff;
  border: 1px solid #e6ebf2;
  border-radius: 8px;
  box-shadow: 0 18px 42px rgba(31, 39, 63, 0.16);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.edu-user-card:hover .edu-user-menu,
.edu-user-card:focus-within .edu-user-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.edu-user-menu a {
  display: grid;
  grid-template-columns: 24px 1fr;
  align-items: center;
  min-height: 34px;
  gap: 8px;
  padding: 0 9px;
  color: #172033;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 900;
}

.edu-user-menu a:hover {
  background: #eefbf5;
  color: #1f9c70;
}

.edu-user-menu a span {
  display: grid;
  width: 18px;
  height: 18px;
  place-items: center;
  color: currentColor;
}

.edu-user-menu svg {
  display: block;
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.edu-avatar {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  color: #172033;
  background: #b6ef76;
  border: 2px solid #172033;
  border-radius: 50%;
  font-size: 13px;
  font-weight: 900;
}

.edu-note-card,
.edu-schedule-card {
  margin-top: 18px;
  padding: 20px;
  border-radius: 0;
  border-width: 0;
  border-top: 1px solid #edf0f4;
  border-bottom: 1px solid #edf0f4;
}

.edu-note-card ul {
  display: grid;
  gap: 12px;
  margin: 18px 0;
  padding: 0;
  list-style: none;
}

.edu-note-card li {
  overflow: hidden;
  color: #8d96a7;
  font-size: 12px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.edu-sticky-note {
  display: grid;
  gap: 11px;
  padding: 17px;
  background: linear-gradient(180deg, #fff37d 0%, #fff06f 100%);
  border: 1px solid #ead957;
  border-radius: 6px;
  box-shadow: 0 10px 18px rgba(215, 191, 39, 0.16);
}

.edu-sticky-note strong {
  color: #11172e;
  font-size: 13px;
}

.edu-sticky-note label {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #11172e;
  font-size: 12px;
  font-weight: 900;
}

.edu-sticky-note input {
  accent-color: #42d49b;
}

.edu-timeline {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 10px 12px;
  margin-top: 18px;
}

.edu-timeline > span {
  color: #9aa3b0;
  font-size: 12px;
  font-weight: 800;
}

.edu-timeline article {
  min-height: 80px;
  padding: 14px 16px;
  border-left: 3px solid #42d49b;
}

.edu-timeline article.green {
  background: #f1fff8;
}

.edu-timeline article.blue {
  background: #eefbff;
  border-color: #627cf4;
}

.edu-timeline article.purple {
  background: #f7efff;
  border-color: #a35adf;
}

.edu-timeline strong,
.edu-timeline small {
  display: block;
  color: #11172e;
  font-size: 13px;
}

.edu-timeline small {
  margin-top: 11px;
  color: #9aa3b0;
  font-size: 12px;
}

.edu-empty-module p {
  margin: 8px 0 0;
  color: #8d96a7;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.7;
}

.edu-settings-hero {
  align-items: center;
}

.edu-settings-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.edu-settings-actions span {
  color: #8d96a7;
  font-size: 12px;
  font-weight: 900;
}

.edu-flash {
  margin: 0 0 16px;
  padding: 13px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 900;
}

.edu-flash.ok {
  color: #197452;
  background: #e9fff5;
  border: 1px solid #bdebd8;
}

.edu-flash.warn {
  color: #8a4a12;
  background: #fff5e7;
  border: 1px solid #ffd9a6;
}

.edu-settings-overview {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.edu-settings-overview article {
  display: grid;
  gap: 6px;
  min-height: 112px;
  padding: 18px;
  background: #fff;
  border: 1px solid #edf0f4;
  border-radius: 10px;
}

.edu-settings-overview small {
  color: #42b782;
  font-size: 12px;
  font-weight: 900;
}

.edu-settings-overview strong {
  color: #11172e;
  font-size: 18px;
}

.edu-settings-overview span {
  color: #9aa3b0;
  font-size: 12px;
  font-weight: 800;
}

.edu-settings-form {
  display: grid;
  gap: 14px;
}

.edu-settings-panel {
  padding: 20px;
  background: #fff;
  border: 1px solid #edf0f4;
  border-radius: 10px;
}

.edu-settings-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid #edf0f4;
}

.edu-settings-panel h2 {
  margin: 0;
  color: #11172e;
  font-size: 16px;
}

.edu-settings-panel p {
  margin: 6px 0 0;
  color: #8d96a7;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.7;
}

.edu-settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 16px;
}

.edu-setting-field,
.edu-switch-field,
.edu-upload-field {
  min-width: 0;
}

.edu-setting-field {
  display: grid;
  gap: 8px;
}

.edu-setting-field.wide,
.edu-switch-field.wide,
.edu-upload-field.wide {
  grid-column: 1 / -1;
}

.edu-setting-field span {
  color: #3b4556;
  font-size: 12px;
  font-weight: 900;
}

.edu-setting-field input,
.edu-setting-field select,
.edu-setting-field textarea {
  width: 100%;
  min-height: 42px;
  padding: 0 12px;
  color: #172033;
  background: #fbfcfe;
  border: 1px solid #dfe6ef;
  border-radius: 8px;
  outline: 0;
  font-size: 13px;
  font-weight: 800;
}

.edu-setting-field textarea {
  min-height: 118px;
  padding: 12px;
  resize: vertical;
  line-height: 1.7;
}

.edu-setting-field input:focus,
.edu-setting-field select:focus,
.edu-setting-field textarea:focus {
  background: #fff;
  border-color: #42d49b;
  box-shadow: 0 0 0 4px rgba(66, 212, 155, 0.14);
}

.edu-switch-field {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 10px 12px;
  background: #fbfcfe;
  border: 1px solid #dfe6ef;
  border-radius: 8px;
  cursor: pointer;
}

.edu-switch-field input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.edu-switch-field span {
  position: relative;
  width: 40px;
  height: 22px;
  background: #d8dee8;
  border-radius: 999px;
  transition: background 0.18s ease;
}

.edu-switch-field span::after {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(26, 36, 57, 0.18);
  content: "";
  transition: transform 0.18s ease;
}

.edu-switch-field input[type="checkbox"]:checked + span {
  background: #42d49b;
}

.edu-switch-field input[type="checkbox"]:checked + span::after {
  transform: translateX(18px);
}

.edu-switch-field strong {
  color: #172033;
  font-size: 13px;
}

.edu-upload-field {
  display: grid;
  gap: 8px;
}

.edu-upload-field > span {
  color: #3b4556;
  font-size: 12px;
  font-weight: 900;
}

.edu-upload-box {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  padding: 12px;
  background: #fbfcfe;
  border: 1px solid #dfe6ef;
  border-radius: 8px;
}

.edu-upload-preview {
  display: grid;
  width: 82px;
  height: 82px;
  place-items: center;
  overflow: hidden;
  color: #42b782;
  background: #effbf5;
  border: 1px dashed #b8e9d3;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 900;
}

.edu-upload-preview img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.edu-upload-preview video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #0f1d2d;
}

.edu-upload-field.is-file-upload .edu-upload-box {
  grid-template-columns: 180px minmax(0, 1fr);
}

.edu-upload-field.is-file-upload .edu-upload-preview {
  width: 170px;
  height: 96px;
  color: #16a06f;
  background: #eef9f5;
}

.edu-upload-box input[type="file"] {
  width: 100%;
  color: #566174;
  font-size: 12px;
  font-weight: 800;
}

.edu-upload-box small {
  display: block;
  margin-top: 8px;
  color: #9aa3b0;
  font-size: 11px;
  font-weight: 800;
  line-height: 1.6;
}

.edu-settings-footer {
  position: sticky;
  bottom: 0;
  z-index: 3;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 14px 0 0;
  background: linear-gradient(180deg, rgba(238, 242, 245, 0), #eef2f5 38%);
}

.edu-secondary {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  color: #172033;
  background: #fff;
  border: 1px solid #dfe6ef;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 900;
}

.edu-create-panel {
  margin-bottom: 16px;
}

.edu-create-form {
  display: grid;
  gap: 16px;
}

.edu-create-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 2px;
}

@media (max-width: 1160px) {
  .edu-admin-shell {
    grid-template-columns: 140px minmax(0, 1fr);
    padding: 0;
  }

  .edu-rightbar {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: auto;
    border-left: 0;
    border-top: 1px solid #edf0f4;
    border-radius: 0;
  }

  .edu-user-card {
    grid-column: 1 / -1;
  }
}

@media (max-width: 840px) {
  .edu-admin-shell {
    grid-template-columns: 1fr;
    padding: 0;
  }

  .edu-sidebar {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid #edf0f4;
    border-radius: 0;
  }

  .edu-nav,
  .edu-summary-row,
  .edu-course-grid,
  .edu-rightbar,
  .edu-settings-overview,
  .edu-settings-grid {
    grid-template-columns: 1fr;
  }

  .edu-task-list article {
    grid-template-columns: auto 1fr auto;
    min-height: auto;
    padding: 12px;
  }

  .edu-task-list p,
  .edu-task-list em {
    grid-column: 2 / -1;
  }
}

@media (max-width: 560px) {
  .edu-main {
    padding: 18px 12px;
  }

  .edu-hero {
    flex-direction: column;
  }

  .edu-hero h1 {
    font-size: 24px;
  }

  .edu-table-card {
    overflow-x: auto;
  }

  .edu-table {
    min-width: 560px;
  }
}

.edu-login-page {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 24px;
  background: #f6fbf8;
}

.edu-login-card {
  width: min(420px, 100%);
  padding: 34px;
  background: #f9fafc;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 12px;
  box-shadow: 0 28px 70px rgba(42, 48, 63, 0.20);
}

.edu-login-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.edu-login-brand > span {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  color: #fff;
  background: #42d49b;
  border-radius: 50%;
  box-shadow: 0 12px 24px rgba(66, 212, 155, 0.28);
  font-size: 30px;
  font-weight: 900;
}

.edu-login-brand > img {
  display: block;
  width: 58px;
  height: 58px;
  object-fit: contain;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 12px 24px rgba(66, 212, 155, 0.16);
}

.edu-login-brand strong,
.edu-login-brand small {
  display: block;
}

.edu-login-brand strong {
  color: #11172e;
  font-size: 18px;
}

.edu-login-brand small {
  margin-top: 4px;
  color: #9aa3b0;
  font-size: 12px;
  font-weight: 800;
}

.edu-login-card h1 {
  margin: 28px 0 0;
  color: #11172e;
  font-size: 30px;
}

.edu-login-card p {
  margin: 10px 0 0;
  color: #68738a;
  line-height: 1.7;
}

.edu-login-form {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.edu-login-form .field {
  display: grid;
  gap: 7px;
}

.edu-login-form .field label {
  color: #68738a;
  font-size: 12px;
  font-weight: 900;
}

.edu-login-form .field input {
  min-height: 46px;
  padding: 0 12px;
  background: #fff;
  border: 1px solid #dfe6ef;
  border-radius: 8px;
  outline: 0;
}

.edu-login-form .field input:focus {
  border-color: #42d49b;
  box-shadow: 0 0 0 4px rgba(66, 212, 155, 0.14);
}

.edu-login-form .button {
  min-height: 46px;
  margin-top: 6px;
  background: #42d49b;
}

.edu-login-error {
  display: grid;
  gap: 6px;
  margin-top: 18px;
  padding: 12px;
  background: #fff4f1;
  border: 1px solid #ffd4cc;
  border-radius: 8px;
}

.edu-login-error span {
  color: #9d301f;
  font-size: 12px;
  font-weight: 900;
}

.edu-login-error strong {
  color: #5b2b22;
  font-size: 13px;
  line-height: 1.6;
}

/* ArtStep inspired admin theme */
body.art-admin-body {
  min-width: 1180px;
  overflow-x: auto;
  background: #f5f6fb;
}

body.art-admin-body,
body.art-admin-body button,
body.art-admin-body input,
body.art-admin-body textarea,
body.art-admin-body select {
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

.art-admin {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  background: #f5f6fb;
  color: #161b27;
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

.art-admin * {
  box-sizing: border-box;
}

.art-admin a {
  color: inherit;
  text-decoration: none;
}

.art-admin button {
  font: inherit;
}

.art-admin svg {
  width: 1em;
  height: 1em;
  display: block;
}

.art-sidebar {
  position: sticky;
  top: 0;
  align-self: start;
  min-height: 100vh;
  background: #fff;
  border-right: 1px solid #edf0f5;
  padding: 26px 0 34px;
  z-index: 8;
}

.art-brand {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 0 24px 0 26px;
}

.art-brand-mark {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border-radius: 8px;
  background: #14b8b0;
  color: #fff;
  font-size: 18px;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(20, 184, 176, .22);
}

.art-brand-logo {
  display: block;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  object-fit: contain;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 24px rgba(20, 184, 176, .12);
}

.art-brand-text {
  display: grid;
  line-height: 1.05;
}

.art-brand-text strong {
  font-size: 22px;
  color: #262b35;
}

.art-brand-text small {
  margin-top: 4px;
  color: #9aa3af;
  font-size: 9px;
  font-weight: 700;
}

.art-collapse {
  width: 30px;
  height: 30px;
  margin-left: auto;
  display: grid;
  place-items: center;
  border: 0;
  background: transparent;
  color: #20bfb8;
  cursor: pointer;
}

.art-collapse svg,
.art-nav-icon svg,
.art-nav-arrow svg,
.art-shortcuts svg,
.art-logout svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.art-nav {
  margin-top: 28px;
}

.art-nav-group {
  margin: 2px 0;
}

.art-nav-item {
  position: relative;
  min-height: 52px;
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) 16px;
  align-items: center;
  gap: 14px;
  padding: 0 24px 0 32px;
  border-right: 4px solid transparent;
  color: #717b8a;
  font-size: 15px;
  font-weight: 650;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}

.art-nav-item:hover {
  color: #16aaa4;
  background: #f5fbfb;
}

.art-nav-icon {
  color: currentColor;
  font-size: 19px;
}

.art-nav-arrow {
  color: #b8c0cc;
  font-size: 14px;
}

.art-nav-group.is-active > .art-nav-item {
  color: #13aaa3;
}

.art-nav-group.is-active > .art-nav-item .art-nav-arrow {
  transform: rotate(90deg);
}

.art-nav-item.is-current {
  color: #12aaa3;
  background: #e8fbfa;
  border-right-color: #19bdb6;
}

.art-subnav {
  display: none;
  padding: 5px 0 8px;
}

.art-nav-group.is-active .art-subnav {
  display: grid;
}

.art-subnav a {
  min-height: 50px;
  display: flex;
  align-items: center;
  padding-left: 78px;
  padding-right: 24px;
  border-right: 4px solid transparent;
  color: #a2a9b5;
  font-size: 15px;
  font-weight: 650;
}

.art-subnav a:hover,
.art-subnav a.is-current {
  color: #11aaa4;
  background: #e8fbfa;
  border-right-color: #1fc0b8;
}

.art-shell {
  min-width: 0;
  display: grid;
  grid-template-rows: 72px minmax(0, 1fr);
}

.art-topbar {
  position: sticky;
  top: 0;
  z-index: 6;
  height: 72px;
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 0 34px;
  background: #fff;
  border-bottom: 1px solid #edf0f5;
}

.art-topbar-spacer {
  flex: 1;
}

.art-shortcuts {
  display: flex;
  align-items: center;
  gap: 28px;
  color: #7c8490;
  font-size: 15px;
  font-weight: 650;
}

.art-shortcuts a {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.art-shortcuts a + a {
  padding-left: 20px;
  border-left: 1px solid #e9edf3;
}

.art-shortcuts a:hover {
  color: #12aaa3;
}

.art-shortcuts .has-dot::after {
  content: "";
  position: absolute;
  top: 2px;
  right: -7px;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #ff6671;
}

.art-user-menu {
  position: relative;
}

.art-user-menu summary {
  display: flex;
  align-items: center;
  gap: 10px;
  list-style: none;
  cursor: pointer;
  color: #565f6d;
  font-size: 15px;
  font-weight: 650;
}

.art-user-menu summary::-webkit-details-marker {
  display: none;
}

.art-user-menu summary b {
  width: 8px;
  height: 8px;
  border-right: 2px solid #a9b0bb;
  border-bottom: 2px solid #a9b0bb;
  transform: rotate(45deg) translateY(-2px);
}

.art-avatar {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: #ecf9f8;
  border: 2px solid #17b8b0;
  color: #0d938d;
  font-size: 16px;
  font-weight: 800;
}

.art-user-dropdown {
  position: absolute;
  top: calc(100% + 14px);
  right: 0;
  width: 210px;
  padding: 18px;
  display: grid;
  gap: 9px;
  border: 1px solid #e9edf3;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 18px 40px rgba(21, 30, 45, .12);
}

.art-user-dropdown p,
.art-user-dropdown small {
  margin: 0;
  color: #98a1af;
  font-size: 12px;
}

.art-user-dropdown strong {
  color: #151b27;
  font-size: 18px;
}

.art-user-dropdown a {
  padding-top: 8px;
  color: #15aaa4;
  font-weight: 700;
}

.art-logout {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #777f8c;
  font-size: 15px;
  font-weight: 650;
}

.art-logout:hover {
  color: #f0646f;
}

.art-workspace {
  min-width: 0;
  padding: 32px;
}

.art-filter-card,
.art-card,
.art-page-head,
.art-workspace .edu-settings-overview,
.art-workspace .edu-settings-panel,
.art-workspace .edu-create-panel,
.art-workspace .edu-table-card {
  border: 1px solid #edf0f5;
  border-radius: 8px;
  background: #fff;
  box-shadow: none;
}

.art-filter-card {
  min-height: 64px;
  display: grid;
  grid-template-columns: minmax(300px, 1fr) auto auto;
  align-items: center;
  gap: 24px;
  padding: 0 26px;
  margin-bottom: 24px;
}

.art-campus-tabs {
  display: flex;
  align-self: stretch;
}

.art-campus-tabs button,
.art-campus-tabs a {
  position: relative;
  min-width: 120px;
  min-height: 64px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: transparent;
  color: #9ca4b1;
  font-size: 16px;
  font-weight: 650;
  cursor: pointer;
}

.art-campus-tabs button.is-active,
.art-campus-tabs a.is-active {
  color: #2c333f;
}

.art-campus-tabs button.is-active::after,
.art-campus-tabs a.is-active::after {
  content: "";
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 0;
  height: 3px;
  border-radius: 999px 999px 0 0;
  background: #20bfb8;
}

.art-period {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  color: #8a929e;
}

.art-period strong {
  color: #777f8c;
  font-size: 17px;
}

.art-period button,
.art-period a {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: transparent;
  color: #9ca4b0;
  font-size: 26px;
  cursor: pointer;
}

.art-segmented {
  display: inline-flex;
  border: 1px solid #dfe5ed;
  border-radius: 4px;
  overflow: hidden;
}

.art-segmented button,
.art-segmented a {
  min-width: 86px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-right: 1px solid #dfe5ed;
  background: #fff;
  color: #a0a7b3;
  font-size: 15px;
  cursor: pointer;
}

.art-segmented button:last-child,
.art-segmented a:last-child {
  border-right: 0;
}

.art-segmented .is-active {
  color: #12aaa3;
  background: #e9fbfa;
  box-shadow: inset 0 0 0 1px #20bfb8;
}

.art-dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 350px;
  gap: 24px;
  align-items: start;
}

.art-dashboard-main {
  min-width: 0;
}

.art-kpi-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(210px, 1fr));
  gap: 24px;
  margin-bottom: 24px;
}

.art-card {
  padding: 30px;
}

.art-card-head,
.art-chart-title,
.edu-table-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.art-card h3,
.art-chart-title h3 {
  margin: 0;
  color: #1d2330;
  font-size: 19px;
  font-weight: 800;
}

.art-card-head button,
.art-card-head .art-card-action,
.art-tabs-inline button,
.edu-table-head button {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #edf0f5;
  border-radius: 6px;
  background: #fff;
  color: #9aa3af;
  padding: 0 12px;
  cursor: pointer;
}

.art-card-head button:hover,
.art-card-head .art-card-action:hover,
.art-tabs-inline button:hover,
.edu-table-head button:hover {
  color: #13aaa3;
  border-color: #bbebe7;
}

.art-kpi-card {
  min-height: 180px;
}

.art-kpi-body {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 28px;
}

.art-kpi-body strong {
  display: block;
  color: #0f1218;
  font-size: 42px;
  line-height: 1;
  font-weight: 850;
}

.art-kpi-body p {
  margin: 14px 0 0;
  color: #c0c5ce;
  font-size: 15px;
  font-weight: 700;
}

.art-kpi-body em {
  margin-left: 10px;
  font-style: normal;
}

.art-kpi-body em.is-down {
  color: #1fbfb7;
}

.art-kpi-body em.is-up {
  color: #ff6671;
}

.art-kpi-body em.is-good {
  color: #1fbfb7;
}

.art-kpi-body em.is-warn {
  color: #ff9a4b;
}

.art-ring {
  --value: 50;
  width: 94px;
  height: 94px;
  flex: 0 0 94px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: conic-gradient(#20bfb8 calc(var(--value) * 1%), #edf1f6 0);
  position: relative;
}

.art-ring::after {
  content: "";
  position: absolute;
  inset: 9px;
  border-radius: inherit;
  background: #fff;
}

.art-ring span,
.art-ring small {
  position: relative;
  z-index: 1;
  display: block;
  text-align: center;
}

.art-ring span {
  color: #2f3744;
  font-size: 22px;
  font-weight: 850;
}

.art-ring small {
  margin-top: 4px;
  color: #8b94a2;
  font-size: 12px;
  font-weight: 700;
}

.art-chart-card {
  margin-bottom: 24px;
}

.art-chart-title p {
  margin: 14px 0 0;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #8f98a6;
  font-size: 14px;
  font-weight: 650;
}

.art-dot {
  width: 9px;
  height: 9px;
  display: inline-block;
  border-radius: 2px;
  background: #20bfb8;
}

.art-dot.teal {
  background: #20bfb8;
}

.art-dot.blue {
  background: #1b70d8;
}

.art-dot.orange {
  background: #ff9a4b;
}

.art-tabs-inline {
  display: flex;
  align-items: center;
  gap: 24px;
}

.art-tabs-inline button {
  border: 0;
  color: #9aa3af;
  background: transparent;
  font-size: 15px;
  font-weight: 700;
}

.art-tabs-inline .is-active {
  color: #1a202c;
}

.art-bar-chart {
  min-height: 315px;
  display: grid;
  grid-template-columns: repeat(var(--bucket-count, 12), minmax(38px, 1fr));
  align-items: end;
  gap: 18px;
  margin-top: 32px;
  padding: 0 0 14px;
  overflow-x: auto;
  background-image: repeating-linear-gradient(to top, transparent 0, transparent 58px, #edf1f6 59px, transparent 60px);
}

.art-bar-group {
  height: 270px;
  display: grid;
  grid-template-rows: 1fr auto;
  justify-items: center;
  align-items: end;
  gap: 12px;
}

.art-bar-stack {
  width: 26px;
  height: 225px;
  display: flex;
  flex-direction: column-reverse;
  align-items: stretch;
  justify-content: flex-start;
  overflow: hidden;
  border-radius: 4px 4px 0 0;
}

.art-bar-stack i,
.art-teacher-bar i {
  display: block;
  width: 100%;
}

.art-bar-stack .is-teal,
.art-teacher-bar .is-teal {
  background: #20bfb8;
}

.art-bar-stack .is-blue,
.art-teacher-bar .is-blue {
  background: #1b70d8;
}

.art-bar-group span,
.art-teacher-bar span {
  color: #b3bac5;
  font-size: 13px;
  font-weight: 650;
}

.art-line-chart {
  position: relative;
  min-height: 330px;
  margin-top: 24px;
}

.art-line-chart svg {
  width: 100%;
  height: 315px;
}

.art-line-chart .grid {
  fill: none;
  stroke: #edf1f6;
  stroke-width: 1;
}

.art-line-chart .line {
  fill: none;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.art-line-chart .line.teal {
  stroke: #20bfb8;
}

.art-line-chart .line.blue {
  stroke: #1b70d8;
}

.art-line-chart .line.orange {
  stroke: #ff9a4b;
}

.art-line-chart .point {
  stroke: #fff;
  stroke-width: 3;
}

.art-line-chart .point.teal {
  fill: #20bfb8;
}

.art-line-chart .point.blue {
  fill: #1b70d8;
}

.art-line-chart .point.orange {
  fill: #ff9a4b;
}

.art-chart-popover {
  position: absolute;
  top: 92px;
  right: 30%;
  width: 176px;
  padding: 18px;
  display: grid;
  gap: 14px;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 14px 35px rgba(22, 31, 48, .12);
}

.art-chart-popover p {
  margin: 0;
  display: grid;
  grid-template-columns: 10px 1fr auto;
  align-items: center;
  gap: 10px;
  color: #8f98a6;
  font-size: 14px;
}

.art-chart-popover strong {
  color: #151b27;
}

.art-teacher-chart {
  min-height: 300px;
  display: grid;
  grid-template-columns: repeat(var(--bucket-count, 12), minmax(38px, 1fr));
  align-items: end;
  gap: 18px;
  margin-top: 32px;
  padding-bottom: 12px;
  overflow-x: auto;
  background-image: repeating-linear-gradient(to top, transparent 0, transparent 58px, #edf1f6 59px, transparent 60px);
}

.art-teacher-bar {
  height: 260px;
  display: grid;
  grid-template-columns: repeat(2, 18px);
  grid-template-rows: 1fr auto;
  align-items: end;
  justify-content: center;
  gap: 0 8px;
}

.art-teacher-bar i {
  border-radius: 4px 4px 0 0;
}

.art-teacher-bar span {
  grid-column: 1 / -1;
  margin-top: 12px;
  text-align: center;
}

.art-dashboard-aside {
  display: grid;
  gap: 24px;
}

.art-sales-card {
  min-height: 620px;
}

.art-money {
  display: block;
  margin-top: 36px;
  color: #090c12;
  font-size: 42px;
  line-height: 1;
  font-weight: 900;
}

.art-sales-trend {
  margin: 16px 0 24px;
  color: #b2b9c5;
  font-size: 15px;
  font-weight: 700;
}

.art-sales-trend em {
  color: #ff6471;
  font-style: normal;
  font-weight: 850;
}

.art-sales-progress {
  height: 11px;
  border-radius: 999px;
  background: #edf1f6;
  overflow: hidden;
}

.art-sales-progress span {
  width: 88%;
  height: 100%;
  display: block;
  background: linear-gradient(90deg, #20bfb8 0%, #20bfb8 76%, #57d5ce 76%, #57d5ce 100%);
}

.art-funnel {
  width: 100%;
  max-width: 300px;
  margin: 40px auto 34px;
  display: grid;
  justify-items: center;
}

.art-funnel span {
  height: 52px;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 850;
}

.art-funnel span:nth-child(1) {
  width: 100%;
  background: #18b6af;
  clip-path: polygon(0 0, 100% 0, 86% 100%, 14% 100%);
}

.art-funnel span:nth-child(2) {
  width: 72%;
  background: #44c9c3;
  clip-path: polygon(0 0, 100% 0, 74% 100%, 26% 100%);
}

.art-funnel span:nth-child(3) {
  width: 46%;
  background: #79d9d4;
  clip-path: polygon(0 0, 100% 0, 66% 100%, 34% 100%);
}

.art-funnel span:nth-child(4) {
  width: 25%;
  background: #b9ece9;
  color: #419c98;
}

.art-sales-list {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
  list-style: none;
}

.art-sales-list li {
  display: grid;
  grid-template-columns: 12px 1fr auto;
  align-items: center;
  gap: 14px;
  color: #6d7685;
  font-size: 16px;
  font-weight: 700;
}

.art-sales-list i {
  width: 12px;
  height: 12px;
  border-radius: 2px;
  background: #20bfb8;
}

.art-sales-list li:nth-child(2) i {
  background: #44c9c3;
}

.art-sales-list li:nth-child(3) i {
  background: #7bdad5;
}

.art-sales-list li:nth-child(4) i {
  background: #a5e6e3;
}

.art-sales-list li:nth-child(5) i {
  background: #d0f3f1;
}

.art-sales-list strong {
  color: #6b7280;
}

.art-score-card {
  min-height: 650px;
}

.art-score-main {
  margin-top: 36px;
  text-align: center;
}

.art-score-main p {
  margin: 0 0 24px;
  color: #1d2330;
  font-size: 18px;
  font-weight: 800;
}

.art-score-main strong {
  color: #080b10;
  font-size: 44px;
  line-height: 1;
  font-weight: 900;
}

.art-score-main strong span {
  color: #8a929e;
  font-size: 16px;
  font-weight: 700;
}

.art-stars {
  margin-top: 16px;
  color: #ffc928;
  font-size: 24px;
  line-height: 1;
}

.art-score-main small {
  display: block;
  margin-top: 12px;
  color: #b0b7c2;
  font-size: 13px;
  font-weight: 650;
}

.art-radar {
  margin: 28px auto 20px;
  width: min(250px, 100%);
}

.art-radar svg {
  width: 100%;
  height: auto;
}

.art-score-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px 18px;
}

.art-score-metrics p {
  margin: 0;
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 3px 10px;
  align-items: center;
}

.art-score-metrics i {
  width: 18px;
  height: 18px;
  border: 4px solid #20bfb8;
  border-radius: 999px;
}

.art-score-metrics i.blue {
  border-color: #1b70d8;
}

.art-score-metrics i.orange {
  border-color: #ff9a4b;
}

.art-score-metrics i.gray {
  border-color: #8aa1bf;
}

.art-score-metrics strong {
  color: #252b35;
  font-size: 26px;
  line-height: 1;
}

.art-score-metrics span {
  grid-column: 2;
  color: #4c5563;
  font-size: 15px;
  font-weight: 700;
}

.art-page-head {
  min-height: 104px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 30px;
  margin-bottom: 24px;
}

.art-page-head p {
  margin: 0 0 6px;
  color: #20bfb8;
  font-size: 13px;
  font-weight: 850;
}

.art-page-head h1 {
  margin: 0;
  color: #161b27;
  font-size: 28px;
  line-height: 1.25;
  font-weight: 900;
}

.art-page-head span {
  display: block;
  margin-top: 8px;
  color: #8d96a4;
  font-size: 14px;
}

.art-page-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.art-primary-action,
.art-ghost-action {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 6px;
  font-weight: 800;
  cursor: pointer;
}

.art-primary-action {
  border: 1px solid #20bfb8;
  background: #20bfb8;
  color: #fff;
}

.art-primary-action:hover {
  background: #13aaa3;
  border-color: #13aaa3;
}

.art-ghost-action {
  border: 1px solid #e3e8ef;
  background: #fff;
  color: #5d6675;
}

.art-ghost-action:hover {
  color: #13aaa3;
  border-color: #bdece8;
}

.art-workspace .edu-settings-overview {
  box-shadow: none;
}

.art-settings-group {
  display: grid;
  gap: 18px;
  padding: 22px;
  border: 1px solid #edf0f5;
  border-radius: 10px;
  background: #fff;
}

.art-workspace .art-settings-panel {
  display: block;
  padding: 0;
  border: 0;
  background: transparent;
}

.art-workspace .art-settings-panel .edu-settings-footer {
  margin-top: 18px;
}

.art-settings-group + .art-settings-group {
  margin-top: 18px;
}

.art-settings-group header h2 {
  margin: 0;
  color: #172033;
  font-size: 18px;
  font-weight: 900;
}

.art-settings-group header p {
  margin: 7px 0 0;
  color: #8d96a4;
  font-size: 13px;
  line-height: 1.7;
}

.art-workspace .edu-settings-overview article,
.art-workspace .edu-settings-panel,
.art-workspace .edu-create-panel,
.art-workspace .edu-table-card {
  border-color: #edf0f5;
  background: #fff;
}

.art-workspace .edu-create-panel {
  display: grid;
  gap: 22px;
  padding: 28px 30px;
  margin-bottom: 24px;
}

.edu-create-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid #eef2f6;
}

.edu-create-head h2 {
  margin: 0;
  color: #121827;
  font-size: 24px;
  line-height: 1.25;
  font-weight: 900;
}

.edu-create-head p {
  margin: 10px 0 0;
  color: #7a8494;
  font-size: 14px;
  line-height: 1.7;
}

.edu-create-grid {
  display: grid;
  grid-template-columns: minmax(260px, 1.35fr) repeat(3, minmax(170px, 1fr));
  gap: 18px;
  align-items: end;
}

.art-page-tasks .edu-create-grid {
  grid-template-columns: minmax(280px, 1.45fr) minmax(190px, .9fr) minmax(190px, 1fr) minmax(160px, .85fr);
}

.art-workspace .edu-create-panel .edu-field {
  gap: 8px;
}

.art-workspace .edu-create-panel .edu-field > span {
  color: #354052;
  font-size: 13px;
}

.art-workspace .edu-create-panel .edu-field input,
.art-workspace .edu-create-panel .edu-field select {
  min-height: 48px;
  border-color: #dfe6ee;
  background: #fbfcfe;
}

.art-workspace .edu-create-panel .edu-field input:hover,
.art-workspace .edu-create-panel .edu-field select:hover {
  border-color: #c8d2df;
}

.art-workspace .edu-create-submit {
  position: static;
  justify-content: flex-end;
  gap: 12px;
  padding-top: 18px;
  background: transparent;
  border-top: 1px solid #eef2f6;
}

.art-workspace .edu-create-submit .edu-primary,
.art-workspace .edu-create-submit .edu-secondary {
  min-width: 108px;
  min-height: 44px;
  font-size: 13px;
}

.art-page-tasks .art-page-actions .art-primary-action {
  min-width: 104px;
}

.art-page-tasks .edu-table-card {
  padding: 28px 30px 30px;
}

.art-page-tasks .edu-table-head {
  align-items: center;
  padding-bottom: 20px;
  border-bottom: 1px solid #eef2f6;
}

.art-page-tasks .edu-table-head h2 {
  margin: 0;
  color: #121827;
  font-size: 24px;
  font-weight: 900;
}

.art-page-tasks .edu-table-head p {
  margin: 8px 0 0;
  color: #7a8494;
  font-size: 14px;
}

.art-page-tasks .edu-table-head button {
  min-height: 38px;
  padding: 0 16px;
  color: #8c96a6;
  background: #fff;
  border-color: #e4eaf2;
}

.art-page-tasks .edu-table {
  margin-top: 0;
  border-collapse: separate;
  border-spacing: 0;
}

.art-page-tasks .edu-table th {
  height: 54px;
  padding: 0 14px;
  color: #9aa4b4;
  background: #fbfcfe;
  border-bottom: 1px solid #edf1f6;
  font-size: 13px;
}

.art-page-tasks .edu-table td {
  min-height: 58px;
  padding: 18px 14px;
  border-bottom: 1px solid #f0f3f7;
  font-size: 14px;
}

.art-page-tasks .edu-empty-row {
  height: 86px;
  color: #687385;
  background: #fff;
  font-weight: 800;
}

.art-workspace .edu-primary {
  background: #20bfb8;
  box-shadow: none;
}

.art-workspace .edu-primary:hover {
  background: #13aaa3;
}

.art-workspace .edu-secondary {
  color: #5d6675;
}

.art-workspace .edu-field input:focus,
.art-workspace .edu-field textarea:focus,
.art-workspace .edu-field select:focus {
  border-color: #20bfb8;
  box-shadow: 0 0 0 3px rgba(32, 191, 184, .12);
}

.art-workspace .edu-field {
  display: grid;
  gap: 9px;
  min-width: 0;
}

.art-workspace .edu-field.wide {
  grid-column: 1 / -1;
}

.art-workspace .edu-field > span {
  color: #4b5563;
  font-size: 13px;
  font-weight: 800;
}

.art-workspace .edu-field input,
.art-workspace .edu-field textarea,
.art-workspace .edu-field select {
  width: 100%;
  min-height: 46px;
  padding: 0 13px;
  border: 1px solid #dfe6ef;
  border-radius: 8px;
  background: #fff;
  color: #111827;
  outline: 0;
}

.art-workspace .edu-field textarea {
  min-height: 112px;
  padding-top: 12px;
  resize: vertical;
}

.art-workspace .edu-field--checkbox {
  grid-template-columns: auto 1fr;
  align-items: center;
  padding: 14px;
  border: 1px solid #e8edf3;
  border-radius: 8px;
  background: #fbfcfe;
}

.art-workspace .edu-field--checkbox > span {
  grid-column: 1 / -1;
}

.art-workspace .edu-field--checkbox input[type="hidden"] {
  display: none;
}

.art-workspace .edu-field--checkbox input[type="checkbox"] {
  width: 18px;
  min-height: 18px;
  height: 18px;
  padding: 0;
  accent-color: #20bfb8;
}

.art-workspace .edu-field--checkbox em {
  color: #6b7280;
  font-style: normal;
  font-weight: 700;
}

.art-workspace .edu-upload-field {
  min-height: 160px;
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px dashed #cbd5e1;
  border-radius: 10px;
  background: #fbfcfe;
}

.art-workspace .edu-upload-field img,
.art-workspace .edu-upload-placeholder {
  width: 132px;
  height: 86px;
  border-radius: 8px;
  object-fit: contain;
  background: #eef8f7;
}

.art-workspace .edu-upload-placeholder {
  display: grid;
  place-items: center;
  color: #13aaa3;
  font-weight: 800;
}

.art-workspace .edu-upload-field input[type="file"] {
  min-height: auto;
  padding: 10px;
  border-style: solid;
}

.art-workspace .edu-table-card {
  overflow: hidden;
}

.art-workspace .edu-table-card table {
  width: 100%;
}

.art-workspace .edu-table-card th {
  color: #96a0ae;
  background: #fbfcfe;
}

.art-workspace .edu-table-card td {
  color: #4e5867;
}

@media (max-width: 1380px) {
  .art-admin {
    grid-template-columns: 236px minmax(0, 1fr);
  }

  .art-workspace {
    padding: 24px;
  }

  .edu-create-grid,
  .art-page-tasks .edu-create-grid {
    grid-template-columns: repeat(2, minmax(220px, 1fr));
  }

  .art-dashboard-grid {
    grid-template-columns: 1fr;
  }

  .art-dashboard-aside {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1100px) {
  .art-kpi-row,
  .art-dashboard-aside {
    grid-template-columns: 1fr;
  }

  .art-filter-card {
    grid-template-columns: 1fr;
    padding: 18px;
  }

  .art-campus-tabs {
    overflow-x: auto;
  }

  .art-shortcuts {
    display: none;
  }
}

@media (max-width: 820px) {
  body.art-admin-body {
    min-width: 0;
  }

  .art-admin {
    display: block;
  }

  .art-sidebar {
    position: relative;
    min-height: auto;
    padding-bottom: 18px;
  }

  .art-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px;
    padding: 0 12px;
  }

  .art-nav-item {
    min-height: 46px;
    padding: 0 12px;
    border-radius: 8px;
    border-right: 0;
  }

  .art-nav-arrow,
  .art-subnav {
    display: none;
  }

  .art-topbar {
    padding: 0 18px;
  }

  .art-logout span {
    display: none;
  }

  .art-workspace {
    padding: 18px;
  }

  .art-card {
    padding: 22px;
  }

  .art-bar-chart,
  .art-teacher-chart {
    overflow-x: auto;
  }

  .art-page-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .edu-create-grid,
  .art-page-tasks .edu-create-grid {
    grid-template-columns: 1fr;
  }

  .art-workspace .edu-create-panel,
  .art-page-tasks .edu-table-card {
    padding: 22px;
  }

  .art-workspace .edu-create-submit {
    flex-wrap: wrap;
  }

  .art-workspace .edu-create-submit .edu-primary,
  .art-workspace .edu-create-submit .edu-secondary {
    flex: 1 1 140px;
  }
}

/* Polished setting pages */
.art-workspace {
  background:
    linear-gradient(180deg, rgba(245, 248, 252, 0) 0, rgba(245, 248, 252, .72) 240px),
    #f5f7fb;
}

.art-page-head {
  position: relative;
  overflow: hidden;
  min-height: 148px;
  padding: 30px 34px;
  border-color: rgba(226, 232, 240, .92);
  background:
    linear-gradient(135deg, rgba(229, 252, 249, .92), rgba(255, 255, 255, .98) 46%, rgba(239, 246, 255, .94)),
    #fff;
  box-shadow: 0 20px 48px rgba(27, 38, 58, .06);
}

.art-page-head::after {
  position: absolute;
  right: 150px;
  bottom: -52px;
  width: 220px;
  height: 220px;
  border: 34px solid rgba(32, 191, 184, .08);
  border-radius: 50%;
  content: "";
}

.art-page-head > * {
  position: relative;
  z-index: 1;
}

.art-page-head p {
  color: #0d9d96;
  letter-spacing: .02em;
}

.art-page-head h1 {
  font-size: 32px;
}

.art-page-head span {
  max-width: 720px;
  color: #6d7788;
  font-size: 15px;
  line-height: 1.75;
}

.art-page-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.art-page-tags em {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 0 11px;
  color: #087d78;
  background: rgba(255, 255, 255, .82);
  border: 1px solid rgba(32, 191, 184, .22);
  border-radius: 999px;
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

.art-page-head .art-primary-action {
  min-height: 46px;
  padding: 0 22px;
  border-radius: 8px;
  box-shadow: 0 12px 26px rgba(32, 191, 184, .20);
}

.art-workspace .edu-settings-overview {
  gap: 16px;
  margin-bottom: 22px;
  border: 0;
  background: transparent;
}

.art-workspace .edu-settings-overview article {
  position: relative;
  overflow: hidden;
  min-height: 132px;
  padding: 22px 24px;
  border: 1px solid rgba(226, 232, 240, .94);
  border-radius: 8px;
  background:
    linear-gradient(180deg, #fff, #fbfdff),
    #fff;
  box-shadow: 0 14px 34px rgba(23, 32, 51, .045);
}

.art-workspace .edu-settings-overview article::before {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(32, 191, 184, .18), rgba(27, 112, 216, .08));
  content: "";
}

.art-workspace .edu-settings-overview article::after {
  position: absolute;
  top: 31px;
  right: 31px;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(32, 191, 184, .48);
  border-radius: 6px;
  content: "";
}

.art-workspace .edu-settings-overview span {
  color: #97a2b3;
  font-size: 12px;
  letter-spacing: .02em;
}

.art-workspace .edu-settings-overview strong {
  margin-top: 8px;
  color: #111827;
  font-size: 28px;
  line-height: 1;
  font-weight: 900;
}

.art-workspace .edu-settings-overview p {
  margin: 14px 0 0;
  color: #4b5565;
  font-size: 14px;
  line-height: 1.6;
}

.art-workspace .art-settings-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  align-items: start;
}

.art-workspace .art-settings-panel.art-settings-tabbed {
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 22px;
}

.art-settings-tabs {
  position: sticky;
  top: 18px;
  display: grid;
  gap: 10px;
  align-self: start;
  padding: 14px;
  border: 1px solid rgba(226, 232, 240, .96);
  border-radius: 8px;
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 18px 42px rgba(23, 32, 51, .055);
  backdrop-filter: blur(14px);
}

.art-settings-tabs-head {
  display: grid;
  gap: 4px;
  padding: 6px 8px 10px;
}

.art-settings-tabs-head strong {
  color: #121827;
  font-size: 16px;
  font-weight: 950;
}

.art-settings-tabs-head span {
  color: #728095;
  font-size: 12px;
  font-weight: 800;
}

.art-settings-tab {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  width: 100%;
  padding: 12px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: #334155;
  text-align: left;
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.art-settings-tab:hover {
  background: #f8fcff;
  border-color: #e2e8f0;
}

.art-settings-tab.is-active {
  background:
    linear-gradient(135deg, rgba(32, 191, 184, .13), rgba(27, 112, 216, .07)),
    #ffffff;
  border-color: rgba(32, 191, 184, .28);
  box-shadow: 0 12px 26px rgba(32, 191, 184, .12);
}

.art-settings-tab-icon {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: #eefdfa;
  color: #0d9d96;
}

.art-settings-tab-icon svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.art-settings-tab-copy {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.art-settings-tab-copy strong {
  overflow: hidden;
  color: #172033;
  font-size: 14px;
  font-weight: 950;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.art-settings-tab-copy small {
  overflow: hidden;
  color: #728095;
  font-size: 12px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.art-settings-tab em {
  padding: 4px 7px;
  border-radius: 999px;
  background: #eef2f7;
  color: #667085;
  font-size: 11px;
  font-style: normal;
  font-weight: 950;
}

.art-settings-tab.is-active em {
  background: #dff8f5;
  color: #0d9d96;
}

.art-settings-tab-content {
  min-width: 0;
}

.art-settings-tab-panel {
  display: grid;
  gap: 18px;
}

.art-settings-tab-panel[hidden] {
  display: none;
}

.art-settings-tab-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px;
  border: 1px solid rgba(226, 232, 240, .96);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(32, 191, 184, .09), rgba(255, 255, 255, 0) 48%),
    #fff;
  box-shadow: 0 14px 34px rgba(23, 32, 51, .045);
}

.art-settings-tab-panel-head p {
  margin: 0 0 6px;
  color: #0d9d96;
  font-size: 12px;
  font-weight: 950;
  letter-spacing: .04em;
}

.art-settings-tab-panel-head h2 {
  margin: 0;
  color: #121827;
  font-size: 21px;
  line-height: 1.25;
}

.art-settings-tab-panel-head span {
  flex: 0 0 auto;
  padding: 8px 12px;
  border: 1px solid #c9f1ef;
  border-radius: 999px;
  background: #eafbfa;
  color: #0d9d96;
  font-size: 12px;
  font-weight: 950;
}

.art-settings-tab-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  align-items: start;
}

.art-settings-tab-grid .art-settings-group {
  min-width: 0;
}

.art-settings-tab-panel.is-tab-auth .art-settings-tab-grid {
  grid-template-columns: minmax(300px, .78fr) minmax(560px, 1.22fr);
  gap: 22px;
}

.art-settings-tab-panel.is-tab-auth .art-settings-group {
  position: relative;
}

.art-settings-tab-panel.is-tab-auth .is-group-login-art {
  align-self: start;
}

.art-settings-tab-panel.is-tab-auth .is-group-login-art .edu-settings-grid {
  grid-template-columns: minmax(0, 1fr);
}

.art-settings-tab-panel.is-tab-auth .is-group-login-guard .edu-settings-grid {
  grid-template-columns: repeat(2, minmax(220px, 1fr));
}

.art-settings-tab-panel.is-tab-auth .is-group-login-guard .edu-upload-field {
  grid-template-columns: minmax(150px, 220px) minmax(0, 1fr);
}

.art-settings-tab-panel.is-tab-auth .is-group-service {
  grid-column: 1 / -1;
  border-color: rgba(32, 191, 184, .18);
  background:
    radial-gradient(circle at 88% 0%, rgba(32, 191, 184, .14), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, .98), rgba(248, 252, 255, .94));
}

.art-settings-tab-panel.is-tab-auth .is-group-service header {
  align-items: center;
  background:
    linear-gradient(90deg, rgba(32, 191, 184, .12), rgba(27, 112, 216, .055) 44%, rgba(255, 255, 255, 0)),
    #fff;
}

.art-settings-tab-panel.is-tab-auth .is-group-service header::after {
  content: "在线咨询";
}

.art-settings-tab-panel.is-tab-auth .is-group-service .edu-settings-grid {
  grid-template-columns: minmax(280px, .9fr) minmax(320px, 1.1fr);
  gap: 20px 22px;
}

.art-settings-tab-panel.is-tab-auth .is-group-service .edu-field {
  min-height: 86px;
  border-color: #e5edf5;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .96), rgba(248, 252, 255, .88));
}

.art-settings-tab-panel.is-tab-auth .is-group-service .edu-field--checkbox {
  min-height: 118px;
  border-color: rgba(32, 191, 184, .25);
  background:
    linear-gradient(135deg, rgba(32, 191, 184, .13), rgba(255, 255, 255, .92) 56%),
    #fff;
  box-shadow: inset 4px 0 0 rgba(32, 191, 184, .9), 0 14px 28px rgba(32, 191, 184, .08);
}

.art-settings-tab-panel.is-tab-auth .is-group-service .edu-field[data-field-name="miniapp_service_welcome"] {
  grid-column: 1 / -1;
}

.art-settings-tab-panel.is-tab-auth .is-group-service .edu-field[data-field-name="miniapp_service_welcome"] textarea {
  min-height: 150px;
}

.art-settings-tab-panel.is-tab-auth .is-group-service .edu-field-hint {
  color: #728095;
  line-height: 1.6;
}

.art-settings-group {
  overflow: hidden;
  gap: 0;
  padding: 0;
  border-color: rgba(226, 232, 240, .96);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 18px 42px rgba(23, 32, 51, .05);
}

.art-settings-group + .art-settings-group {
  margin-top: 0;
}

.art-settings-group header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 26px 20px;
  border-bottom: 1px solid #eef2f7;
  background:
    linear-gradient(90deg, rgba(32, 191, 184, .08), rgba(32, 191, 184, 0) 36%),
    #fff;
}

.art-settings-group header::after {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 0 11px;
  color: #0d9d96;
  background: #eafbfa;
  border: 1px solid #c9f1ef;
  border-radius: 999px;
  content: "配置中";
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

.art-settings-group header h2 {
  position: relative;
  padding-left: 14px;
  color: #121827;
  font-size: 20px;
}

.art-settings-group header h2::before {
  position: absolute;
  top: 4px;
  bottom: 3px;
  left: 0;
  width: 4px;
  border-radius: 999px;
  background: #20bfb8;
  content: "";
}

.art-settings-group header p {
  max-width: 760px;
  color: #728095;
  font-size: 14px;
}

.art-settings-group .edu-settings-grid {
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 18px 20px;
  padding: 24px 26px 28px;
}

.art-workspace .edu-field {
  gap: 10px;
}

.art-workspace .edu-field > span {
  color: #334155;
  font-size: 13px;
}

.art-workspace .edu-field input,
.art-workspace .edu-field textarea,
.art-workspace .edu-field select {
  min-height: 48px;
  padding: 0 14px;
  border-color: #d9e2ec;
  border-radius: 8px;
  background: #fbfdff;
  color: #101827;
  font-size: 14px;
  font-weight: 650;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

.art-workspace .edu-field textarea {
  padding-top: 13px;
  line-height: 1.7;
}

.art-workspace .edu-field select {
  appearance: none;
  padding-right: 38px;
  background-image:
    linear-gradient(45deg, transparent 50%, #718096 50%),
    linear-gradient(135deg, #718096 50%, transparent 50%);
  background-position:
    calc(100% - 18px) 20px,
    calc(100% - 12px) 20px;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.art-workspace .edu-field input:hover,
.art-workspace .edu-field textarea:hover,
.art-workspace .edu-field select:hover {
  border-color: #b9c7d8;
  background-color: #fff;
}

.art-workspace .edu-field--checkbox {
  position: relative;
  grid-template-columns: 1fr auto;
  gap: 7px 16px;
  min-height: 92px;
  align-items: center;
  padding: 18px 20px;
  border-color: #dfe8f1;
  background:
    linear-gradient(180deg, #fff, #fbfdff);
}

.art-workspace .edu-field--checkbox > span {
  grid-column: 1;
  color: #1f2937;
  font-size: 14px;
}

.art-workspace .edu-field--checkbox input[type="checkbox"] {
  position: relative;
  width: 46px;
  height: 26px;
  min-height: 26px;
  grid-column: 2;
  grid-row: 1 / span 2;
  border: 0;
  border-radius: 999px;
  appearance: none;
  background: #cbd5e1;
  cursor: pointer;
  transition: background .18s ease;
}

.art-workspace .edu-field--checkbox input[type="checkbox"]::after {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 6px rgba(15, 23, 42, .24);
  content: "";
  transition: transform .18s ease;
}

.art-workspace .edu-field--checkbox input[type="checkbox"]:checked {
  background: #20bfb8;
}

.art-workspace .edu-field--checkbox input[type="checkbox"]:checked::after {
  transform: translateX(20px);
}

.art-workspace .edu-field--checkbox input[type="checkbox"]:focus-visible {
  box-shadow: 0 0 0 3px rgba(32, 191, 184, .18);
}

.art-workspace .edu-field--checkbox em {
  grid-column: 1;
  color: #64748b;
  font-size: 13px;
}

.art-workspace .edu-upload-field {
  grid-template-columns: minmax(180px, 260px) minmax(0, 1fr);
  align-items: center;
  gap: 20px;
  min-height: 168px;
  padding: 18px;
  border-color: #cbdff0;
  border-style: dashed;
  background:
    linear-gradient(135deg, rgba(234, 251, 250, .8), rgba(248, 251, 255, .96)),
    #fbfdff;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

.art-workspace .edu-upload-field.has-image {
  border-color: rgba(32, 191, 184, .54);
  background:
    linear-gradient(135deg, rgba(226, 252, 249, .92), rgba(255, 255, 255, .98)),
    #fbfdff;
}

.art-workspace .edu-upload-field.has-selected {
  box-shadow: 0 14px 34px rgba(32, 191, 184, .12);
}

.art-workspace .edu-upload-field.has-error {
  border-color: rgba(239, 68, 68, .7);
  background:
    linear-gradient(135deg, rgba(254, 242, 242, .92), rgba(255, 255, 255, .98)),
    #fff;
}

.art-workspace .edu-upload-preview {
  overflow: hidden;
  min-height: 116px;
  display: grid;
  place-items: center;
  border: 1px solid #dce8f3;
  border-radius: 8px;
  background:
    linear-gradient(135deg, #f0fbfa, #fff);
}

.art-workspace .edu-upload-field img,
.art-workspace .edu-upload-placeholder {
  width: 100%;
  height: 116px;
  border-radius: 0;
}

.art-workspace .edu-upload-field img {
  object-fit: contain;
  background: #fff;
}

.art-workspace .edu-upload-field.is-file-upload {
  grid-template-columns: minmax(240px, 360px) minmax(0, 1fr);
  min-height: 220px;
}

.art-workspace .edu-upload-field.is-file-upload .edu-upload-preview {
  min-height: 180px;
  aspect-ratio: 16 / 9;
  background: #0f1d2d;
}

.art-workspace .edu-upload-field.is-file-upload video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.art-workspace .edu-upload-field.is-file-upload .edu-upload-placeholder {
  display: grid;
  height: 180px;
  place-items: center;
  color: #dffbed;
  background:
    radial-gradient(circle at 30% 20%, rgba(32, 191, 184, .26), transparent 46%),
    #0f1d2d;
}

.art-workspace .edu-upload-placeholder {
  color: #0d9d96;
  font-size: 14px;
}

.art-workspace .edu-upload-control {
  display: grid;
  gap: 8px;
}

.art-workspace .edu-upload-control strong {
  color: #1f2937;
  font-size: 15px;
}

.art-workspace .edu-upload-control small {
  color: #708196;
  font-size: 12px;
  line-height: 1.7;
}

.art-workspace .edu-upload-control .edu-upload-current {
  color: #0d9d96;
  font-weight: 900;
  word-break: break-all;
}

.art-workspace .edu-upload-field.has-error .edu-upload-current {
  color: #dc2626;
}

.art-workspace .edu-upload-field input[type="file"] {
  max-width: 360px;
  min-height: 42px;
  padding: 8px;
  background: #fff;
}

/* ===== 图标分组：紧凑多列网格 ===== */
.art-settings-group.icon-grid .edu-settings-grid {
  grid-template-columns: repeat(auto-fill, minmax(158px, 1fr));
  gap: 16px;
  padding: 22px 22px 26px;
}

.art-settings-group.icon-grid.icon-grid-small .edu-settings-grid {
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 18px;
}

.art-settings-group.icon-grid .edu-field {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
  padding: 14px 12px 12px;
  border: 1px solid #eef2f6;
  border-radius: 12px;
  background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.art-settings-group.icon-grid .edu-field:hover {
  border-color: #b9e8e3;
  box-shadow: 0 8px 22px -12px rgba(32, 191, 184, .35);
  transform: translateY(-2px);
}

.art-settings-group.icon-grid .edu-field > span {
  text-align: center;
  font-size: 13px;
  font-weight: 800;
  color: #1f2937;
  letter-spacing: .02em;
}

.art-settings-group.icon-grid .edu-upload-field {
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 0;
  border: 0;
  background: transparent;
  min-height: 0;
}

.art-settings-group.icon-grid .edu-upload-preview {
  min-height: 0;
  aspect-ratio: 1 / 1;
  border-radius: 12px;
  border: 1px dashed #cfe6e3;
  background:
    radial-gradient(circle at 30% 30%, rgba(32, 191, 184, .08), transparent 62%),
    linear-gradient(135deg, #f0fbfa 0%, #ffffff 100%);
}

.art-settings-group.icon-grid .edu-upload-field img,
.art-settings-group.icon-grid .edu-upload-placeholder {
  width: 100%;
  height: 100%;
  border-radius: 0;
}

.art-settings-group.icon-grid .edu-upload-field img {
  object-fit: contain;
  padding: 16px;
  background: transparent;
}

.art-settings-group.icon-grid .edu-upload-placeholder {
  display: grid;
  place-items: center;
  color: transparent;
  font-size: 0;
  letter-spacing: .04em;
  background: transparent;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2313aaa3' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'><path d='M12 5v14M5 12h14'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 34px 34px;
}

.art-settings-group.icon-grid .edu-upload-control {
  display: grid;
  gap: 6px;
}

.art-settings-group.icon-grid .edu-upload-control strong {
  display: none;
}

.art-settings-group.icon-grid .edu-upload-control small {
  display: none;
}

.art-settings-group.icon-grid .edu-upload-control .edu-upload-current {
  text-align: center;
  color: #0d9d96;
  font-weight: 700;
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.art-settings-group.icon-grid .edu-upload-field input[type="file"] {
  max-width: none;
  min-height: 34px;
  padding: 6px 4px;
  font-size: 11px;
  border-radius: 8px;
  border-color: #b9e8e3;
  background: #f0fbfa;
  color: #0d9d96;
  cursor: pointer;
}

.art-settings-group.icon-grid .edu-upload-field input[type="file"]:hover {
  background: #e0f5f3;
  border-color: #20bfb8;
}

.art-settings-group.icon-grid .edu-field:has(.edu-upload-field.has-image) {
  border-color: #9adfd8;
  background: linear-gradient(180deg, #f4fdfb 0%, #ffffff 100%);
  box-shadow: 0 4px 14px -8px rgba(32, 191, 184, .25);
}

.art-settings-group.icon-grid .edu-field:has(.edu-upload-field.has-image) > span {
  color: #0d9d96;
}

@media (max-width: 1100px) {
  .art-settings-group.icon-grid .edu-settings-grid,
  .art-settings-group.icon-grid.icon-grid-small .edu-settings-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 14px;
  }
}

@media (max-width: 820px) {
  .art-settings-group.icon-grid .edu-settings-grid,
  .art-settings-group.icon-grid.icon-grid-small .edu-settings-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
}

/* ===== 使用说明区块 ===== */
.art-settings-group.usage-guide .edu-settings-grid {
  grid-template-columns: 1fr;
  gap: 0;
  padding: 0;
}

.art-settings-group.usage-guide > header {
  background: linear-gradient(135deg, #0d9d96 0%, #13aaa3 100%);
  color: #ffffff;
  padding: 22px 26px;
}

.art-settings-group.usage-guide > header h2 {
  color: #ffffff;
}

.art-settings-group.usage-guide > header p {
  color: rgba(255, 255, 255, .88);
  margin-top: 6px;
}

.art-settings-group.usage-guide .edu-field {
  padding: 22px 26px;
  background: #ffffff;
  border: 0;
}

.art-settings-group.usage-guide .edu-field > span {
  display: none;
}

.edu-html-block {
  font-size: 14px;
  line-height: 1.75;
  color: #334155;
}

.edu-html-block h3 {
  font-size: 17px;
  font-weight: 800;
  color: #0d9d96;
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid #e0f5f3;
}

.edu-html-block ol {
  padding-left: 22px;
  margin: 0;
}

.edu-html-block ol li {
  margin-bottom: 12px;
  padding-left: 4px;
}

.edu-html-block strong {
  color: #1f2937;
  font-weight: 700;
}

.edu-html-block .edu-usage-tip {
  margin-top: 18px;
  padding: 14px 18px;
  background: linear-gradient(135deg, #f0fbfa 0%, #e0f5f3 100%);
  border-left: 4px solid #20bfb8;
  border-radius: 8px;
  color: #1f6b5b;
  font-size: 13px;
}

.edu-html-block .edu-usage-tip strong {
  color: #0d9d96;
}

/* ===== 底部导航设置：颜色选择器 ===== */
.art-settings-group .edu-field input[type="color"] {
  width: 100%;
  height: 48px;
  padding: 4px;
  border: 1px solid #dfe6ef;
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
}

.art-settings-group .edu-field input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}

.art-settings-group .edu-field input[type="color"]::-webkit-color-swatch {
  border: 0;
  border-radius: 6px;
}

.art-settings-group .edu-field small {
  display: block;
  margin-top: 6px;
  color: #6b7280;
  font-size: 12px;
  line-height: 1.5;
}

.art-workspace .edu-settings-footer {
  position: static;
  right: 0;
  bottom: 0;
  z-index: 6;
  grid-column: 1 / -1;
  align-items: center;
  gap: 12px;
  margin-top: 0;
  padding: 18px 22px;
  border: 1px solid rgba(226, 232, 240, .96);
  border-radius: 8px;
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 -16px 34px rgba(23, 32, 51, .06);
  backdrop-filter: blur(14px);
}

.art-workspace .edu-primary,
.art-workspace .edu-secondary {
  min-width: 96px;
  min-height: 44px;
  border-radius: 8px;
  font-size: 14px;
}

.art-workspace .edu-primary {
  background: #20bfb8;
  box-shadow: 0 10px 22px rgba(32, 191, 184, .20);
}

.art-workspace .edu-secondary {
  border-color: #dfe6ef;
  background: #fff;
}

@media (max-width: 1100px) {
  .art-workspace .edu-settings-overview,
  .art-workspace .art-settings-panel,
  .art-settings-group .edu-settings-grid,
  .art-workspace .art-settings-panel.art-settings-tabbed,
  .art-settings-tab-grid,
  .art-settings-tab-panel.is-tab-auth .art-settings-tab-grid,
  .art-settings-tab-panel.is-tab-auth .is-group-login-guard .edu-settings-grid,
  .art-settings-tab-panel.is-tab-auth .is-group-service .edu-settings-grid {
    grid-template-columns: 1fr;
  }

  .art-settings-tabs {
    position: static;
    display: flex;
    overflow-x: auto;
    padding: 12px;
    scroll-snap-type: x mandatory;
  }

  .art-settings-tabs-head {
    min-width: 150px;
  }

  .art-settings-tab {
    min-width: 230px;
    scroll-snap-align: start;
  }

  .art-workspace .edu-upload-field {
    grid-template-columns: 1fr;
  }

  .art-settings-tab-panel.is-tab-auth .is-group-login-guard .edu-upload-field {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .art-page-head {
    min-height: auto;
    padding: 24px;
  }

  .art-page-head::after {
    right: -70px;
  }

  .art-page-head h1 {
    font-size: 26px;
  }

  .art-page-head .art-primary-action,
  .art-workspace .edu-primary,
  .art-workspace .edu-secondary {
    width: 100%;
  }

  .art-settings-group header,
  .art-settings-group .edu-settings-grid,
  .art-settings-tab-panel-head,
  .art-workspace .edu-settings-footer {
    padding-right: 18px;
    padding-left: 18px;
  }

  .art-settings-group header {
    display: grid;
  }

  .art-settings-tab-panel-head {
    display: grid;
  }

  .art-settings-tab-panel-head span {
    justify-self: start;
  }

  .art-settings-group header::after {
    justify-self: start;
  }

  .art-workspace .edu-settings-footer {
    display: grid;
  }
}

.art-workspace .edu-field--slides {
  grid-column: 1 / -1;
}

.art-workspace .edu-slide-list {
  display: grid;
  gap: 14px;
}

.art-workspace .edu-slide-list-items {
  display: grid;
  gap: 14px;
}

.art-workspace .edu-slide-item {
  display: grid;
  gap: 14px;
  padding: 16px;
  border: 1px solid #dfe8f1;
  border-radius: 8px;
  background: linear-gradient(180deg, #fff, #fbfdff);
}

.art-workspace .edu-slide-item header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.art-workspace .edu-slide-item header strong {
  color: #172033;
  font-size: 14px;
  font-weight: 900;
}

.art-workspace .edu-slide-item header button,
.art-workspace .edu-slide-add {
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid #dfe6ef;
  border-radius: 8px;
  background: #fff;
  color: #5d6675;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}

.art-workspace .edu-slide-item header button:hover,
.art-workspace .edu-slide-add:hover {
  color: #0d9d96;
  border-color: #bdece8;
}

.art-workspace .edu-slide-item header button:disabled {
  opacity: .45;
  cursor: not-allowed;
}

.art-workspace .edu-slide-item-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: 12px 14px;
}

.art-workspace .edu-slide-item-grid label {
  display: grid;
  gap: 7px;
}

.art-workspace .edu-slide-item-grid label.wide {
  grid-column: 1 / -1;
}

.art-workspace .edu-slide-item-grid span {
  color: #64748b;
  font-size: 12px;
  font-weight: 800;
}

.art-workspace .edu-slide-item-grid input {
  width: 100%;
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid #d9e2ec;
  border-radius: 8px;
  background: #fff;
  color: #101827;
  outline: 0;
}

.art-workspace .edu-slide-add {
  justify-self: start;
  color: #fff;
  border-color: #20bfb8;
  background: #20bfb8;
}

@media (max-width: 820px) {
  .art-workspace .edu-slide-item-grid {
    grid-template-columns: 1fr;
  }

  .art-workspace .edu-slide-item-grid label.wide {
    grid-column: auto;
  }
}
.art-workspace .edu-field--slides > span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #162033;
  font-size: 14px;
  font-weight: 900;
}


.art-workspace .edu-slide-list {
  gap: 16px;
}

.art-workspace .edu-slide-list-items {
  gap: 16px;
}

.art-workspace .edu-slide-item {
  grid-template-columns: minmax(260px, .92fr) minmax(0, 1.08fr);
  grid-template-areas:
    "slide-head slide-head"
    "slide-preview slide-editor";
  gap: 16px 18px;
  padding: 18px;
  border-color: #d9e6ef;
  background: #fff;
  box-shadow: 0 16px 38px rgba(22, 32, 51, .07);
}

.art-workspace .edu-slide-item header {
  grid-area: slide-head;
  padding-bottom: 2px;
}

.art-workspace .edu-slide-item header strong {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.art-workspace .edu-slide-item header strong::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #20bfb8;
  box-shadow: 0 0 0 4px rgba(32, 191, 184, .14);
}

.art-workspace .edu-slide-preview {
  position: relative;
  grid-area: slide-preview;
  min-height: 198px;
  overflow: hidden;
  border: 1px solid #cfe1ed;
  border-radius: 8px;
  background:
    radial-gradient(circle at 82% 16%, rgba(255, 198, 92, .48), transparent 30%),
    linear-gradient(135deg, #153047 0%, #1d8b8e 52%, #36c28a 100%);
  isolation: isolate;
}

.art-workspace .edu-slide-preview::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(14, 27, 45, .74), rgba(14, 27, 45, .18) 58%, rgba(14, 27, 45, .04));
  z-index: 1;
  pointer-events: none;
}

.art-workspace .edu-slide-preview-copy {
  position: relative;
  z-index: 2;
  display: grid;
  align-content: center;
  gap: 9px;
  width: min(58%, 320px);
  min-height: 198px;
  padding: 22px;
  color: #fff;
}

.art-workspace .edu-slide-preview-copy strong,
.art-workspace .edu-slide-preview-copy p,
.art-workspace .edu-slide-preview-copy em,
.art-workspace .edu-slide-preview-copy span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.art-workspace .edu-slide-preview-copy strong {
  font-size: 22px;
  font-weight: 900;
  line-height: 1.22;
}

.art-workspace .edu-slide-preview-copy p {
  margin: 0;
  color: rgba(255, 255, 255, .82);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.55;
}

.art-workspace .edu-slide-preview-copy em {
  justify-self: start;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 8px;
  background: #fff;
  color: #14605d;
  font-size: 12px;
  font-style: normal;
  font-weight: 900;
  line-height: 32px;
}

.art-workspace .edu-slide-preview-copy span {
  display: none;
  color: rgba(255, 255, 255, .68);
  font-size: 11px;
  font-weight: 800;
}

.art-workspace .edu-slide-item.has-slide-link .edu-slide-preview-copy span {
  display: block;
}

.art-workspace .edu-slide-preview-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.art-workspace .edu-slide-preview-media img {
  position: absolute;
  right: 16px;
  bottom: 12px;
  width: 42%;
  height: calc(100% - 24px);
  object-fit: contain;
  opacity: 0;
  filter: drop-shadow(0 18px 24px rgba(10, 24, 40, .24));
  transition: opacity .18s ease;
}

.art-workspace .edu-slide-item.has-preview-image .edu-slide-preview-media img {
  opacity: 1;
}

.art-workspace .edu-slide-preview-media i {
  position: absolute;
  right: 18px;
  top: 50%;
  display: grid;
  place-items: center;
  width: 40%;
  min-width: 128px;
  max-width: 220px;
  aspect-ratio: 4 / 3;
  transform: translateY(-50%);
  border: 1px dashed rgba(255, 255, 255, .52);
  border-radius: 8px;
  background: rgba(255, 255, 255, .14);
  color: rgba(255, 255, 255, .78);
  font-size: 13px;
  font-style: normal;
  font-weight: 900;
}

.art-workspace .edu-slide-item.has-preview-image .edu-slide-preview-media i {
  display: none;
}

.art-workspace .edu-slide-item.has-preview-error .edu-slide-preview-media img {
  opacity: 0;
}

.art-workspace .edu-slide-item.has-preview-error .edu-slide-preview-media i {
  display: grid;
  border-color: rgba(255, 223, 153, .72);
  background: rgba(255, 194, 102, .2);
  color: #fff2cc;
}

.art-workspace .edu-slide-item.has-preview-error .edu-slide-preview-media i::after {
  content: "地址无法加载";
  display: block;
  margin-top: 4px;
  font-size: 11px;
  font-weight: 800;
}

.art-workspace .edu-slide-editor {
  grid-area: slide-editor;
  min-width: 0;
  align-self: start;
}

.art-workspace .edu-slide-item-grid input:focus {
  border-color: #20bfb8;
  box-shadow: 0 0 0 3px rgba(32, 191, 184, .14);
}
.art-workspace .edu-slide-image-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 240px);
  gap: 8px 10px;
  align-items: center;
}

.art-workspace .edu-slide-image-control input[type="file"] {
  min-height: 42px;
  padding: 8px;
  background: #fff;
}

.art-workspace .edu-slide-upload-status {
  grid-column: 1 / -1;
  color: #728097;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.5;
}

.art-workspace .edu-slide-item.has-slide-upload-pending .edu-slide-upload-status {
  color: #0d9d96;
}

.art-workspace .edu-slide-item.has-slide-upload-error .edu-slide-upload-status {
  color: #dc2626;
}

.art-workspace .edu-slide-item.has-slide-upload-error .edu-slide-image-control input[type="file"] {
  border-color: rgba(220, 38, 38, .62);
}

.art-workspace .edu-slide-add {
  min-height: 38px;
  padding: 0 15px;
  box-shadow: 0 10px 22px rgba(32, 191, 184, .2);
}

.art-workspace .edu-slide-add:disabled {
  opacity: .58;
  cursor: not-allowed;
  box-shadow: none;
}

@media (max-width: 1040px) {
  .art-workspace .edu-slide-item {
    grid-template-columns: 1fr;
    grid-template-areas:
      "slide-head"
      "slide-preview"
      "slide-editor";
  }
}

@media (max-width: 620px) {
  .art-workspace .edu-slide-image-control {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 620px) {
  .art-workspace .edu-field--slides > span {
    align-items: flex-start;
    flex-direction: column;
  }

  .art-workspace .edu-slide-item {
    padding: 14px;
  }

  .art-workspace .edu-slide-preview {
    min-height: 240px;
  }

  .art-workspace .edu-slide-preview-copy {
    width: 100%;
    min-height: 124px;
    padding: 18px;
  }

  .art-workspace .edu-slide-preview-media img {
    right: 50%;
    bottom: 10px;
    width: 72%;
    height: 116px;
    transform: translateX(50%);
  }

  .art-workspace .edu-slide-preview-media i {
    right: 50%;
    top: auto;
    bottom: 14px;
    width: 72%;
    min-width: 0;
    max-width: none;
    transform: translateX(50%);
  }
}

/* Slide image-only preview */
.art-workspace .edu-slide-preview {
  min-height: 230px;
  background: #f7fbff;
}

.art-workspace .edu-slide-preview::after,
.art-workspace .edu-slide-preview-copy {
  display: none;
}

.art-workspace .edu-slide-preview-media {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  padding: 12px;
  box-sizing: border-box;
}

.art-workspace .edu-slide-preview-media img {
  position: static;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: contain;
  opacity: 0;
  filter: none;
  transform: none;
}

.art-workspace .edu-slide-item.has-preview-image .edu-slide-preview-media img {
  opacity: 1;
}

.art-workspace .edu-slide-preview-media i {
  position: static;
  width: 100%;
  min-width: 0;
  max-width: none;
  height: 100%;
  min-height: 160px;
  transform: none;
  border-color: #cbdff0;
  background: #eef8f7;
  color: #0d9d96;
}

.art-workspace .edu-slide-preview-media span {
  display: none;
}

@media (max-width: 620px) {
  .art-workspace .edu-slide-preview {
    min-height: 220px;
  }

  .art-workspace .edu-slide-preview-media img,
  .art-workspace .edu-slide-preview-media i {
    position: static;
    right: auto;
    bottom: auto;
    width: 100%;
    height: 100%;
    transform: none;
  }
}
.art-page-pets .pet-designer-form {
  gap: 24px;
  padding: 28px;
  background: #fff;
  border-color: #edf1f6;
  box-shadow: 0 18px 52px rgba(17, 24, 39, .06);
}

.art-page-pets .pet-designer-form .edu-create-head {
  display: none;
}

.art-page-pets .pet-designer-form .edu-create-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(170px, 1fr));
  gap: 18px;
  align-items: start;
}

.art-page-pets .pet-designer-shell {
  grid-column: 1 / -1;
  display: grid;
  gap: 20px;
}

.art-page-pets .pet-designer-hero {
  position: relative;
  min-height: 244px;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 18px;
  padding: 26px 28px;
  overflow: hidden;
  background: #f4f7fb;
  border: 1px solid #e0e7f0;
  border-radius: 16px;
}

.art-page-pets .pet-designer-title {
  display: grid;
  gap: 8px;
  color: #182133;
}

.art-page-pets .pet-designer-title strong {
  font-size: 22px;
  line-height: 1.2;
  font-weight: 900;
}

.art-page-pets .pet-designer-title span {
  color: #607089;
  font-size: 15px;
  font-weight: 800;
}

.art-page-pets .pet-designer-status {
  position: absolute;
  top: 30px;
  right: 28px;
  min-width: 78px;
  padding: 10px 16px;
  color: #20bf64;
  background: #dbfbe7;
  border: 1px solid #bff3d1;
  border-radius: 999px;
  text-align: center;
  font-size: 14px;
  font-weight: 900;
}

.art-page-pets .pet-designer-stage {
  display: grid;
  place-items: center;
}

.art-page-pets .pet-designer-stage-card {
  width: 164px;
  height: 164px;
  display: grid;
  place-items: center;
  padding: 14px;
  background: #fff;
  border: 1px dashed #d9e3ef;
  border-radius: 16px;
  box-shadow: 0 22px 48px rgba(78, 91, 128, .16);
}

.art-page-pets .pet-designer-stage-card img {
  display: none;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.art-page-pets .pet-designer-stage-card span {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: #8190a5;
  background: #f9fbfd;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 900;
}

.art-page-pets .pet-designer-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(240px, 1fr));
  gap: 18px;
}

.art-page-pets .pet-designer-fields .edu-field:nth-child(5) {
  grid-column: 1 / -1;
}

.art-page-pets .pet-default-image-field {
  display: none;
}

.art-page-pets .pet-runtime-field {
  grid-column: span 1;
}

.art-page-pets .pet-level-panel {
  display: grid;
  gap: 14px;
  padding: 20px 22px 22px;
  background: #fff;
  border: 1px solid #edf1f6;
  border-radius: 16px;
  box-shadow: 0 10px 28px rgba(17, 24, 39, .045);
}

.art-page-pets .pet-level-head {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 16px;
  padding: 0 4px 12px;
  border-bottom: 1px solid #eef2f7;
}

.art-page-pets .pet-level-head > strong,
.art-page-pets .pet-level-tab strong {
  color: #182133;
  font-size: 16px;
  font-weight: 900;
}

.art-page-pets .pet-level-head [data-pet-level-tabs] {
  display: grid;
  grid-template-columns: repeat(10, minmax(132px, 1fr));
  gap: 12px;
}

.art-page-pets .pet-level-tab {
  display: grid;
  gap: 5px;
  cursor: pointer;
}

.art-page-pets .pet-level-tab span {
  color: #526179;
  font-size: 12px;
  font-weight: 800;
}

.art-page-pets .pet-level-tab.is-active strong,
.art-page-pets .pet-level-tab.is-active span {
  color: #635bff;
}

.art-page-pets .pet-level-scroll {
  overflow-x: auto;
  padding-bottom: 2px;
}

.art-page-pets .pet-level-row {
  display: grid;
  grid-template-columns: 220px minmax(1450px, 1fr);
  gap: 16px;
  min-width: 1680px;
}

.art-page-pets .pet-level-profile,
.art-page-pets .pet-level-cell {
  min-height: 170px;
  background: #fff;
  border: 1px solid #edf1f6;
  border-radius: 16px;
  box-shadow: 0 10px 26px rgba(17, 24, 39, .04);
}

.art-page-pets .pet-level-profile {
  display: grid;
  align-content: center;
  gap: 10px;
  padding: 24px;
}

.art-page-pets .pet-level-avatar {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(180deg, #7567ff, #6747e8);
  border-radius: 14px;
  font-size: 22px;
  font-weight: 900;
}

.art-page-pets .pet-level-profile strong {
  color: #192235;
  font-size: 18px;
  font-weight: 900;
}

.art-page-pets .pet-level-profile span {
  color: #617087;
  font-size: 13px;
  font-weight: 800;
}

.art-page-pets .pet-level-cells {
  display: grid;
  grid-template-columns: repeat(10, minmax(132px, 1fr));
  gap: 16px;
}

.art-page-pets .pet-level-cell {
  display: grid;
  gap: 10px;
  padding: 16px;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.art-page-pets .pet-level-cell.is-active {
  border-color: rgba(99, 91, 255, .45);
  box-shadow: 0 14px 34px rgba(99, 91, 255, .12);
  transform: translateY(-1px);
}

.art-page-pets .pet-level-cell-title {
  display: none;
}

.art-page-pets .pet-level-cell .edu-upload-field {
  min-height: 0;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.art-page-pets .pet-level-cell .edu-upload-preview {
  width: 96px;
  height: 96px;
  min-height: 96px;
  margin: 0 auto 4px;
  border: 1px solid #dfe7f0;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 14px 30px rgba(54, 71, 102, .08);
}

.art-page-pets .pet-level-cell .edu-upload-field img,
.art-page-pets .pet-level-cell .edu-upload-placeholder {
  width: 100%;
  height: 94px;
  border-radius: 13px;
  object-fit: contain;
}

.art-page-pets .pet-level-cell .edu-upload-placeholder {
  display: grid;
  place-items: center;
  color: #8b95a5;
  background: #f8fafc;
  font-size: 12px;
}

.art-page-pets .pet-level-cell .edu-upload-control {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 8px;
}

.art-page-pets .pet-level-cell .edu-upload-control strong {
  display: inline-grid;
  min-width: 62px;
  min-height: 36px;
  place-items: center;
  color: #635bff;
  background: #eeeeff;
  border: 1px solid #dddafe;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 900;
}

.art-page-pets .pet-level-cell .edu-upload-current {
  color: #4b5563;
  font-size: 12px;
  font-weight: 900;
}

.art-page-pets .pet-level-cell input[type="file"] {
  grid-column: 1 / -1;
  width: 100%;
  max-width: none;
  min-height: 34px;
  padding: 4px;
  color: transparent;
  border: 0;
  background: transparent;
}

.art-page-pets .pet-level-cell input[type="file"]::file-selector-button {
  min-height: 32px;
  padding: 0 12px;
  color: #635bff;
  background: #f1f0ff;
  border: 1px solid #dddafe;
  border-radius: 8px;
  font-weight: 900;
}

@media (max-width: 1380px) {
  .art-page-pets .pet-designer-form .edu-create-grid,
  .art-page-pets .pet-designer-fields {
    grid-template-columns: repeat(2, minmax(220px, 1fr));
  }
}

@media (max-width: 820px) {
  .art-page-pets .pet-designer-form .edu-create-grid,
  .art-page-pets .pet-designer-fields {
    grid-template-columns: 1fr;
  }

  .art-page-pets .pet-designer-hero {
    padding: 22px;
  }

  .art-page-pets .pet-designer-status {
    position: static;
    justify-self: start;
  }
}
/* Pet management visual alignment with level-template reference */
.art-page-pets .pet-designer-form {
  padding: 22px 24px 26px;
  border-radius: 20px;
  background: #fff;
  border-color: #ecf0f6;
  box-shadow: 0 18px 48px rgba(31, 41, 55, .05);
}

.art-page-pets .pet-designer-form .edu-create-grid {
  grid-template-columns: repeat(2, minmax(320px, 1fr));
  gap: 18px 20px;
}

.art-page-pets .pet-designer-shell {
  gap: 20px;
}

.art-page-pets .pet-designer-hero {
  min-height: 242px;
  padding: 28px 28px 30px;
  background: #f3f6fa;
  border-color: #dfe6ee;
  border-radius: 20px;
}

.art-page-pets .pet-designer-title strong {
  font-size: 21px;
}

.art-page-pets .pet-designer-title span {
  color: #627089;
  font-size: 16px;
  font-weight: 700;
}

.art-page-pets .pet-designer-status {
  top: 32px;
  right: 30px;
  padding: 10px 18px;
  color: #25c05f;
  background: #dffbea;
  border-color: #bff3d0;
  border-radius: 24px;
  font-size: 15px;
}

.art-page-pets .pet-designer-stage-card {
  width: 174px;
  height: 174px;
  padding: 16px;
  border-color: #d9e1eb;
  border-radius: 18px;
  box-shadow: 0 24px 54px rgba(92, 104, 130, .18);
}

.art-page-pets .pet-designer-fields {
  grid-template-columns: repeat(2, minmax(280px, 1fr));
  gap: 18px 20px;
}

.art-page-pets .pet-designer-fields .edu-field:nth-child(5) {
  grid-column: 1 / -1;
}

.art-page-pets .pet-designer-fields .edu-field > span,
.art-page-pets .pet-runtime-field > span {
  color: #35435a;
  font-size: 15px;
  font-weight: 900;
}

.art-page-pets .pet-designer-fields .edu-field input,
.art-page-pets .pet-designer-fields .edu-field select,
.art-page-pets .pet-runtime-field input,
.art-page-pets .pet-runtime-field select {
  min-height: 58px;
  padding: 0 18px;
  border-color: #e5e9ef;
  border-radius: 18px;
  color: #2d3748;
  background: #fff;
  font-size: 17px;
  font-weight: 500;
}

.art-page-pets .pet-designer-fields .edu-field textarea {
  min-height: 58px;
  padding: 15px 18px;
  border-color: #e5e9ef;
  border-radius: 18px;
  font-size: 17px;
  line-height: 1.5;
  resize: vertical;
}

.art-page-pets .pet-level-panel {
  gap: 0;
  padding: 22px;
  border-color: #edf0f5;
  border-radius: 22px;
  background: #fff;
  box-shadow: none;
}

.art-page-pets .pet-level-head {
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 16px;
  padding: 0 8px 16px;
  border-bottom: 1px solid #edf1f6;
}

.art-page-pets .pet-level-head [data-pet-level-tabs] {
  grid-template-columns: repeat(10, minmax(150px, 1fr));
  gap: 16px;
}

.art-page-pets .pet-level-head > strong,
.art-page-pets .pet-level-tab strong {
  font-size: 18px;
  line-height: 1.2;
}

.art-page-pets .pet-level-tab span {
  color: #4d5c72;
  font-size: 13px;
}

.art-page-pets .pet-level-row {
  grid-template-columns: 220px minmax(1660px, 1fr);
  gap: 16px;
  min-width: 1900px;
  padding-top: 16px;
}

.art-page-pets .pet-level-cells {
  grid-template-columns: repeat(10, minmax(150px, 1fr));
  gap: 16px;
}

.art-page-pets .pet-level-profile,
.art-page-pets .pet-level-cell {
  min-height: 172px;
  border-color: #edf1f6;
  border-radius: 20px;
  box-shadow: 0 8px 22px rgba(15, 23, 42, .035);
}

.art-page-pets .pet-level-profile {
  padding: 20px;
}

.art-page-pets .pet-level-avatar {
  width: 50px;
  height: 50px;
  border-radius: 15px;
  background: linear-gradient(180deg, #7766ff, #6b4cf0);
  box-shadow: 0 8px 18px rgba(107, 76, 240, .18);
}

.art-page-pets .pet-level-cell {
  padding: 16px;
}

.art-page-pets .pet-level-cell .edu-upload-preview {
  width: 96px;
  height: 96px;
  min-height: 96px;
  border: 2px solid #e0e7ef;
  border-radius: 16px;
  box-shadow: none;
}

.art-page-pets .pet-level-cell .edu-upload-field img,
.art-page-pets .pet-level-cell .edu-upload-placeholder {
  height: 92px;
  border-radius: 14px;
}

.art-page-pets .pet-level-cell .edu-upload-control {
  grid-template-columns: auto auto;
  justify-content: center;
  gap: 12px;
}

.art-page-pets .pet-level-cell .edu-upload-control strong {
  min-width: 62px;
  min-height: 36px;
  padding: 0 12px;
  color: #675bff;
  background: #f0efff;
  border-color: #dddafe;
  border-radius: 10px;
  cursor: pointer;
}

.art-page-pets .pet-level-exp-field {
  gap: 6px;
}

.art-page-pets .pet-level-exp-field > span {
  color: #5f6f86;
  font-size: 12px;
  font-weight: 900;
}

.art-page-pets .pet-level-exp-field input {
  min-height: 38px;
  padding: 0 10px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 800;
}

.art-page-pets .pet-level-cell .edu-upload-current {
  display: none;
}

.art-page-pets .pet-level-cell input[type="file"] {
  position: absolute;
  width: 1px;
  height: 1px;
  min-height: 1px;
  padding: 0;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.art-page-pets .pet-level-delete {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #4b5563;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
}

.art-page-pets .pet-level-delete input {
  width: 15px;
  height: 15px;
  accent-color: #675bff;
}

.art-page-pets .pet-runtime-field {
  display: none;
}

.art-page-pets .edu-create-submit {
  padding: 18px 0 0;
  border: 0;
  box-shadow: none;
}

@media (max-width: 1380px) {
  .art-page-pets .pet-designer-form .edu-create-grid,
  .art-page-pets .pet-designer-fields {
    grid-template-columns: repeat(2, minmax(220px, 1fr));
  }
}

@media (max-width: 820px) {
  .art-page-pets .pet-designer-form .edu-create-grid,
  .art-page-pets .pet-designer-fields {
    grid-template-columns: 1fr;
  }

  .art-page-pets .pet-level-row {
    min-width: 1780px;
  }
}

/* Pets create modal: compact two-row level designer */
.art-page-pets .edu-create-modal {
  padding: 28px;
}

.art-page-pets .edu-create-modal-backdrop {
  background:
    linear-gradient(135deg, rgba(15, 23, 42, .62), rgba(30, 41, 59, .48));
  backdrop-filter: blur(10px);
}

.art-page-pets .edu-create-modal-dialog {
  width: min(1280px, calc(100vw - 56px));
  max-height: calc(100vh - 56px);
  overflow: auto;
  border: 1px solid rgba(226, 232, 240, .9);
  border-radius: 24px;
  background:
    linear-gradient(180deg, #fbfdff 0%, #f8fafc 100%);
  box-shadow:
    0 34px 90px rgba(15, 23, 42, .28),
    inset 0 1px 0 rgba(255, 255, 255, .9);
}

.art-page-pets .edu-create-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  float: none;
  width: 42px;
  height: 42px;
  margin: 0;
  color: #475569;
  background: rgba(255, 255, 255, .92);
  border-color: #e2e8f0;
  box-shadow: 0 12px 28px rgba(15, 23, 42, .12);
}

.art-page-pets .edu-create-modal .pet-designer-form {
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.art-page-pets .edu-create-modal .pet-designer-form .edu-create-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: 30px 86px 22px 34px;
  background:
    linear-gradient(135deg, #ffffff 0%, #f3f7ff 54%, #eefdf6 100%);
  border-bottom: 1px solid #e7edf5;
}

.art-page-pets .edu-create-modal .pet-designer-form .edu-create-head h2 {
  margin: 0;
  color: #111827;
  font-size: 24px;
  line-height: 1.2;
}

.art-page-pets .edu-create-modal .pet-designer-form .edu-create-head p {
  max-width: 760px;
  margin: 8px 0 0;
  color: #64748b;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.7;
}

.art-page-pets .edu-create-modal .pet-designer-form .edu-create-grid {
  padding: 26px 30px 0;
}

.art-page-pets .edu-create-modal .pet-designer-shell {
  gap: 18px;
}

.art-page-pets .edu-create-modal .pet-designer-hero {
  min-height: 218px;
  background:
    linear-gradient(135deg, #f8fbff 0%, #edf4ff 55%, #f3fff9 100%);
  border-color: #e3ebf5;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .88);
}

.art-page-pets .edu-create-modal .pet-level-panel {
  padding: 22px;
  background:
    linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  border-color: #e5ebf4;
  box-shadow: 0 14px 36px rgba(15, 23, 42, .055);
}

.art-page-pets .edu-create-modal .pet-level-head {
  grid-template-columns: 190px minmax(0, 1fr);
  align-items: start;
}

.art-page-pets .edu-create-modal .pet-level-head [data-pet-level-tabs] {
  grid-template-columns: repeat(5, minmax(118px, 1fr));
  gap: 14px 18px;
}

.art-page-pets .edu-create-modal .pet-level-tab {
  min-height: 44px;
  align-content: center;
}

.art-page-pets .edu-create-modal .pet-level-tab.is-active {
  position: relative;
}

.art-page-pets .edu-create-modal .pet-level-tab.is-active::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, #635bff, #32c48d);
  border-radius: 999px;
}

.art-page-pets .edu-create-modal .pet-level-scroll {
  overflow-x: visible;
  padding-bottom: 0;
}

.art-page-pets .edu-create-modal .pet-level-row {
  grid-template-columns: 210px minmax(0, 1fr);
  min-width: 0;
  align-items: stretch;
  padding-top: 18px;
}

.art-page-pets .edu-create-modal .pet-level-cells {
  grid-template-columns: repeat(5, minmax(126px, 1fr));
  gap: 16px;
}

.art-page-pets .edu-create-modal .pet-level-profile,
.art-page-pets .edu-create-modal .pet-level-cell {
  min-height: 178px;
  background:
    linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  border-color: #e6edf5;
  box-shadow: 0 10px 24px rgba(15, 23, 42, .045);
}

.art-page-pets .edu-create-modal .pet-level-profile {
  min-height: 372px;
}

.art-page-pets .edu-create-modal .pet-level-cell.is-active {
  border-color: rgba(99, 91, 255, .5);
  box-shadow:
    0 14px 34px rgba(99, 91, 255, .12),
    inset 0 1px 0 rgba(255, 255, 255, .82);
}

.art-page-pets .edu-create-modal .pet-level-cell .edu-upload-preview {
  background:
    linear-gradient(180deg, #ffffff 0%, #f7fafc 100%);
}

.art-page-pets .edu-create-modal .edu-create-submit {
  position: sticky;
  bottom: 0;
  z-index: 2;
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  padding: 18px 30px 24px;
  background: linear-gradient(180deg, rgba(248, 250, 252, .86) 0%, #ffffff 48%);
  border-top: 1px solid #e7edf5;
  backdrop-filter: blur(12px);
}

@media (max-width: 1180px) {
  .art-page-pets .edu-create-modal .pet-level-head,
  .art-page-pets .edu-create-modal .pet-level-row {
    grid-template-columns: 1fr;
  }

  .art-page-pets .edu-create-modal .pet-level-profile {
    min-height: 160px;
  }
}

@media (max-width: 860px) {
  .art-page-pets .edu-create-modal,
  .edu-create-modal {
    padding: 14px;
  }

  .art-page-pets .edu-create-modal-dialog {
    width: calc(100vw - 28px);
    max-height: calc(100vh - 28px);
    border-radius: 18px;
  }

  .art-page-pets .edu-create-modal .pet-designer-form .edu-create-head,
  .art-page-pets .edu-create-modal .pet-designer-form .edu-create-grid,
  .art-page-pets .edu-create-modal .edu-create-submit {
    padding-right: 18px;
    padding-left: 18px;
  }

  .art-page-pets .edu-create-modal .pet-level-head [data-pet-level-tabs],
  .art-page-pets .edu-create-modal .pet-level-cells {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Pet levels: align Lv.0-Lv.4 with the first image row and Lv.5-Lv.9 with the second row. */
.art-page-pets .pet-level-head {
  grid-template-columns: 220px minmax(0, 1fr);
  align-items: stretch;
}

.art-page-pets .pet-level-tabs {
  display: grid;
  grid-template-columns: repeat(5, minmax(126px, 1fr));
  gap: 16px;
}

.art-page-pets .pet-level-tabs-primary {
  align-items: center;
}

.art-page-pets .pet-level-tabs-secondary {
  align-items: center;
  min-height: 52px;
  padding: 0 0 10px;
  border-bottom: 1px solid #edf1f6;
}

.art-page-pets .pet-level-row {
  grid-template-columns: 220px minmax(0, 1fr);
  min-width: 0;
  align-items: stretch;
}

.art-page-pets .pet-level-board {
  display: grid;
  grid-template-rows: auto auto auto;
  gap: 16px;
  min-width: 0;
}

.art-page-pets .pet-level-cells {
  grid-template-columns: repeat(5, minmax(126px, 1fr));
  gap: 16px;
}

.art-page-pets .pet-level-profile {
  height: auto;
  align-self: stretch;
}

.art-page-pets .edu-create-modal .pet-level-head {
  grid-template-columns: 190px minmax(0, 1fr);
}

.art-page-pets .edu-create-modal .pet-level-row {
  grid-template-columns: 210px minmax(0, 1fr);
  min-width: 0;
  align-items: stretch;
}

.art-page-pets .edu-create-modal .pet-level-tabs {
  grid-template-columns: repeat(5, minmax(118px, 1fr));
  gap: 14px 18px;
}

.art-page-pets .edu-create-modal .pet-level-tabs-secondary {
  min-height: 48px;
  padding-bottom: 8px;
}

.art-page-pets .edu-create-modal .pet-level-cells {
  grid-template-columns: repeat(5, minmax(126px, 1fr));
}

.art-page-pets .edu-create-modal .pet-level-profile {
  min-height: 0;
}

@media (max-width: 1180px) {
  .art-page-pets .edu-create-modal .pet-level-head,
  .art-page-pets .edu-create-modal .pet-level-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .art-page-pets .pet-level-tabs,
  .art-page-pets .pet-level-cells,
  .art-page-pets .edu-create-modal .pet-level-tabs,
  .art-page-pets .edu-create-modal .pet-level-cells {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.art-page-pets .art-page-head {
  align-items: center;
  border: 1px solid rgba(196, 232, 229, .9);
  background:
    linear-gradient(135deg, rgba(32, 191, 184, .1), rgba(255, 255, 255, .96) 48%, rgba(245, 158, 11, .11)),
    #ffffff;
}

.art-page-pets .art-page-head h1 {
  letter-spacing: 0;
}

.pet-admin-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding: 24px 28px;
  overflow: hidden;
  border: 1px solid rgba(206, 221, 235, .95);
  border-radius: 20px;
  background:
    linear-gradient(135deg, rgba(237, 255, 252, .96), rgba(255, 255, 255, .98) 56%, rgba(255, 249, 235, .9)),
    #ffffff;
  box-shadow: 0 18px 48px rgba(18, 38, 63, .06);
}

.pet-admin-hero-copy {
  display: grid;
  gap: 8px;
}

.pet-admin-hero-copy p {
  margin: 0;
  color: #0d9d96;
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.pet-admin-hero-copy h2 {
  margin: 0;
  color: #111827;
  font-size: 28px;
  font-weight: 950;
  line-height: 1.18;
}

.pet-admin-hero-copy span {
  color: #607089;
  font-size: 14px;
  font-weight: 800;
}

.pet-admin-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(92px, 1fr));
  gap: 12px;
}

.pet-admin-metrics strong {
  display: grid;
  gap: 6px;
  min-width: 96px;
  padding: 14px 16px;
  border: 1px solid rgba(213, 226, 238, .9);
  border-radius: 16px;
  background: rgba(255, 255, 255, .78);
  color: #607089;
  font-size: 12px;
  font-weight: 900;
  text-align: center;
}

.pet-admin-metrics span {
  color: #0f172a;
  font-size: 24px;
  font-weight: 950;
  line-height: 1;
}

.art-page-pets .edu-table-card {
  border: 1px solid rgba(211, 224, 238, .95);
  border-radius: 20px;
  background: #ffffff;
  box-shadow: 0 18px 44px rgba(18, 38, 63, .055);
}

.art-page-pets .edu-table-head {
  min-height: 82px;
  padding: 22px 26px;
  background:
    linear-gradient(90deg, rgba(32, 191, 184, .09), rgba(255, 255, 255, .98) 58%, rgba(27, 112, 216, .07));
}

.art-page-pets .edu-table tbody tr:hover {
  background: #f8fcff;
}

.art-page-pets .edu-row-actions a,
.art-page-pets .edu-row-actions button {
  border-radius: 999px;
}

.art-page-pets .pet-create-page-panel {
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(206, 221, 235, .95);
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 24px 64px rgba(18, 38, 63, .08);
}

.art-page-pets .pet-create-page-panel.pet-designer-form .edu-create-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 32px;
  border-bottom: 1px solid #e7edf5;
  background:
    linear-gradient(135deg, rgba(32, 191, 184, .11), rgba(255, 255, 255, .96) 48%, rgba(245, 158, 11, .1)),
    #ffffff;
}

.art-page-pets .pet-create-page-panel .edu-create-head div {
  display: grid;
  gap: 6px;
}

.art-page-pets .pet-create-page-panel .edu-create-head p,
.art-page-pets .pet-create-page-panel .edu-create-head h2,
.art-page-pets .pet-create-page-panel .edu-create-head span {
  margin: 0;
}

.art-page-pets .pet-create-page-panel .edu-create-head p {
  color: #0d9d96;
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.art-page-pets .pet-create-page-panel .edu-create-head h2 {
  color: #101827;
  font-size: 28px;
  font-weight: 950;
}

.art-page-pets .pet-create-page-panel .edu-create-head span {
  color: #607089;
  font-size: 14px;
  font-weight: 800;
}

.art-page-pets .pet-create-page-panel.pet-designer-form .edu-create-grid {
  padding: 28px 32px 18px;
}

.art-page-pets .pet-create-page-panel.pet-designer-form .pet-designer-hero {
  min-height: 300px;
  border-radius: 22px;
  background:
    linear-gradient(135deg, #f5fbfb, #f8fafc 52%, #fff8eb);
}

.art-page-pets .pet-create-page-panel .edu-create-submit {
  position: sticky;
  bottom: 0;
  z-index: 2;
  padding: 18px 32px 24px;
  border-top: 1px solid #e7edf5;
  background: linear-gradient(180deg, rgba(255, 255, 255, .84), #ffffff 48%);
  backdrop-filter: blur(12px);
}

@media (max-width: 1180px) {
  .pet-admin-hero {
    grid-template-columns: 1fr;
  }

  .pet-admin-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .pet-admin-hero,
  .art-page-pets .pet-create-page-panel.pet-designer-form .edu-create-head,
  .art-page-pets .pet-create-page-panel.pet-designer-form .edu-create-grid,
  .art-page-pets .pet-create-page-panel .edu-create-submit {
    padding-right: 18px;
    padding-left: 18px;
  }

  .art-page-pets .pet-create-page-panel.pet-designer-form .edu-create-head {
    align-items: stretch;
    flex-direction: column;
  }

  .pet-admin-metrics {
    grid-template-columns: 1fr;
  }
}
.edu-row-actions {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.edu-row-actions form {
  margin: 0;
}

.edu-row-actions button {
  padding: 0;
  border: 0;
  color: #d94b3d;
  background: transparent;
  font: inherit;
  cursor: pointer;
}

.edu-row-actions button:hover {
  color: #b92e22;
}

.art-todo-card {
  min-height: 300px;
}

.art-todo-list {
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  list-style: none;
}

.art-todo-item {
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  min-height: 74px;
  padding: 14px 16px;
  border: 1px solid #e8eef4;
  border-radius: 8px;
  background: linear-gradient(180deg, #fbfdfd 0%, #f7fbfb 100%);
}

.art-todo-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 3px;
  border-radius: 0 999px 999px 0;
  background: #20bfb8;
}

.art-todo-item.is-warn::before {
  background: #ff9a4b;
}

.art-todo-item.is-done::before {
  background: #2fbf74;
}

.art-todo-avatar {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: #0f8f89;
  background: #e9fbfa;
  font-size: 16px;
  font-weight: 900;
}

.art-todo-item.is-warn .art-todo-avatar {
  color: #b85d12;
  background: #fff4e7;
}

.art-todo-item.is-done .art-todo-avatar {
  color: #167a48;
  background: #e8f8ef;
}

.art-todo-main {
  min-width: 0;
  display: grid;
  gap: 8px;
}

.art-todo-main strong {
  overflow: hidden;
  color: #151b27;
  font-size: 15px;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.art-todo-main span {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  color: #778293;
  font-size: 13px;
  font-weight: 700;
}

.art-todo-main b {
  color: #475569;
  font-weight: 850;
}

.art-todo-main i {
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: #b9c3cf;
}

.art-todo-status {
  min-width: 74px;
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  border-radius: 999px;
  color: #0f8f89;
  background: #e9fbfa;
  font-size: 13px;
  font-style: normal;
  font-weight: 850;
}

.art-todo-status.is-warn {
  color: #b85d12;
  background: #fff4e7;
}

.art-todo-status.is-done {
  color: #167a48;
  background: #e8f8ef;
}

.art-todo-empty {
  min-height: 112px;
  display: grid;
  place-items: center;
  border: 1px dashed #dbe4ed;
  border-radius: 8px;
  color: #7a8494;
  background: #fbfcfe;
  font-weight: 800;
}

.art-page-badges .art-page-head {
  border-color: #d9f1ed;
  background:
    radial-gradient(circle at 86% 20%, rgba(32, 191, 184, .16) 0, rgba(32, 191, 184, 0) 28%),
    linear-gradient(135deg, #ffffff 0%, #f2fbf9 100%);
}

.badge-admin-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 22px;
  align-items: center;
  margin-bottom: 20px;
  padding: 24px 26px;
  border: 1px solid #dcefeb;
  border-radius: 8px;
  background: #f7fcfb;
}

.badge-admin-hero p {
  margin: 0 0 8px;
  color: #13aaa3;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
}

.badge-admin-hero h2,
.badge-admin-wall-head h2 {
  margin: 0;
  color: #111827;
  font-size: 24px;
  font-weight: 950;
}

.badge-admin-hero span,
.badge-admin-wall-head p {
  color: #728093;
  font-size: 14px;
  line-height: 1.7;
}

.badge-admin-wall-head p {
  margin: 8px 0 0;
  font-weight: 700;
}

.badge-admin-stats {
  display: flex;
  gap: 12px;
}

.badge-admin-stats strong {
  min-width: 116px;
  padding: 14px 16px;
  border: 1px solid #e0f1ee;
  border-radius: 8px;
  color: #667485;
  background: #fff;
  font-size: 12px;
  font-weight: 850;
}

.badge-admin-stats span {
  display: block;
  margin-bottom: 4px;
  color: #0f766e;
  font-size: 28px;
  line-height: 1;
  font-weight: 950;
}

.art-page-badges .edu-create-panel {
  border-color: #dcefeb;
  background: linear-gradient(180deg, #ffffff 0%, #fbfefd 100%);
}

.art-page-badges .edu-create-grid {
  grid-template-columns: minmax(260px, 1.2fr) minmax(190px, .85fr) minmax(180px, .75fr) minmax(150px, .65fr);
}

.art-page-badges .edu-field.is-hidden {
  display: none;
}

.art-page-badges .edu-upload-field {
  grid-template-columns: 140px minmax(0, 1fr);
  align-items: center;
  min-height: 140px;
  background: #f7fcfb;
  border-color: #b9e4de;
}

.art-page-badges .edu-upload-field > span,
.art-page-badges .edu-upload-field small {
  grid-column: 1 / -1;
}

.art-page-badges .edu-upload-field img,
.art-page-badges .edu-upload-placeholder {
  width: 110px;
  height: 110px;
  border-radius: 999px;
}

.badge-admin-wall {
  margin-bottom: 22px;
  padding: 26px;
  border: 1px solid #edf0f5;
  border-radius: 8px;
  background: #fff;
}

.badge-admin-wall-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.badge-admin-wall-head a,
.badge-admin-add,
.badge-admin-edit {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  border: 0;
  border-radius: 999px;
  color: #0f8f89;
  background: #e9fbfa;
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
}

.art-page-badges .edu-create-modal-dialog {
  width: min(1040px, calc(100vw - 48px));
  border: 1px solid #dcefeb;
  border-radius: 16px;
}

.art-page-badges .edu-create-modal .edu-create-panel {
  background: linear-gradient(180deg, #ffffff 0%, #f8fcfb 100%);
}

.art-page-badges .edu-create-modal .edu-create-head {
  padding: 28px 34px 20px;
  border-bottom: 1px solid #e3f1ef;
  background:
    radial-gradient(circle at 90% 18%, rgba(32, 191, 184, .16) 0, rgba(32, 191, 184, 0) 26%),
    linear-gradient(135deg, #ffffff 0%, #f3fbfa 100%);
}

.art-page-badges .edu-create-modal .edu-create-grid {
  padding: 24px 34px 0;
}

.art-page-badges .edu-create-modal .edu-create-submit {
  justify-content: flex-end;
  padding: 20px 34px 28px;
  border-top: 1px solid #e3f1ef;
}

.badge-admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.badge-admin-card {
  position: relative;
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: 16px;
  min-height: 134px;
  padding: 18px;
  border: 1px solid #e6edf3;
  border-radius: 8px;
  background: linear-gradient(180deg, #fbfdfd 0%, #ffffff 100%);
}

.badge-admin-card.is-muted {
  opacity: .68;
}

.badge-admin-medal {
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid #d7efe9;
  border-radius: 999px;
  background:
    radial-gradient(circle at 34% 25%, rgba(255, 255, 255, .95), rgba(255, 255, 255, 0) 38%),
    linear-gradient(135deg, #d9fbf2 0%, #9ce3d4 100%);
  box-shadow: inset 0 0 0 7px rgba(255, 255, 255, .52);
}

.badge-admin-medal img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.badge-admin-medal span {
  color: #0f766e;
  font-size: 28px;
  font-weight: 950;
}

.badge-admin-card-body {
  min-width: 0;
  display: grid;
  gap: 8px;
  align-content: start;
}

.badge-admin-card-body strong {
  color: #121827;
  font-size: 17px;
  font-weight: 950;
}

.badge-admin-card-body p {
  margin: 0;
  color: #728093;
  font-size: 13px;
  line-height: 1.6;
}

.badge-admin-card-body div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.badge-admin-card-body em,
.badge-admin-card-body small {
  min-height: 26px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 12px;
  font-style: normal;
  font-weight: 850;
}

.badge-admin-card-body em {
  color: #0f8f89;
  background: #e9fbfa;
}

.badge-admin-card-body small {
  color: #687385;
  background: #f1f5f9;
}

.badge-admin-edit {
  position: absolute;
  right: 16px;
  bottom: 16px;
}

.badge-admin-empty {
  min-height: 130px;
  display: grid;
  place-items: center;
  border: 1px dashed #dbe4ed;
  border-radius: 8px;
  color: #728093;
  background: #fbfcfe;
  font-weight: 850;
}

.art-page-badges .edu-table-card {
  padding: 26px;
}

.art-page-badges .edu-table td:first-child {
  color: #111827;
  font-weight: 950;
}

.art-page-badges .edu-table td:nth-child(2),
.art-page-badges .edu-table td:nth-child(4) {
  font-weight: 850;
}

.art-page-badges .edu-create-panel .edu-field--upload {
  grid-column: span 2;
}

.art-page-badges .edu-upload-field {
  grid-template-columns: 112px minmax(220px, 1fr);
  min-height: 128px;
  padding: 16px;
  gap: 16px;
}

.art-page-badges .edu-upload-preview {
  min-height: 104px;
}

.art-page-badges .edu-upload-field img,
.art-page-badges .edu-upload-placeholder {
  width: 104px;
  height: 104px;
}

.art-page-badges .edu-upload-control {
  align-content: center;
}

.art-page-badges .edu-upload-control input[type="file"] {
  max-width: 100%;
}

.edu-task-filter label {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #657184;
  font-size: 13px;
  font-weight: 850;
}

.edu-task-filter select {
  min-width: 138px;
  height: 40px;
  padding: 0 34px 0 12px;
  border: 1px solid #dfe7ef;
  border-radius: 8px;
  background: #fff;
  color: #172033;
  font-weight: 850;
  outline: 0;
}

.edu-table-bulk-form {
  display: grid;
  gap: 12px;
}

.edu-bulk-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 14px;
  border: 1px solid #cdece7;
  border-radius: 8px;
  background: #f0fdfa;
  color: #0f766e;
  font-size: 13px;
  font-weight: 850;
}

.edu-bulk-toolbar[hidden] {
  display: none;
}

.edu-bulk-toolbar button {
  min-height: 34px;
  padding: 0 14px;
  border: 0;
  border-radius: 8px;
  color: #fff;
  background: #ef4444;
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
}

.edu-select-col {
  width: 46px;
  text-align: center;
}

.edu-select-col input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: #20bfb8;
  cursor: pointer;
}

.edu-muted-action {
  color: #9aa5b4;
}

.edu-create-modal[hidden] {
  display: none;
}

.edu-create-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 34px;
}

.edu-create-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, .46);
  backdrop-filter: blur(6px);
}

.edu-create-modal-dialog {
  position: relative;
  z-index: 1;
  width: min(1180px, 100%);
  max-height: calc(100vh - 68px);
  overflow: auto;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 28px 80px rgba(15, 23, 42, .24);
}

.edu-create-modal-close {
  position: sticky;
  top: 14px;
  float: right;
  z-index: 2;
  width: 38px;
  height: 38px;
  margin: 14px 14px -52px 0;
  border: 1px solid #e2e8f0;
  border-radius: 999px;
  color: #64748b;
  background: #fff;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}

.edu-create-modal .edu-create-panel {
  margin: 0;
  border: 0;
  border-radius: 12px;
  box-shadow: none;
}

.has-admin-modal {
  overflow: hidden;
}

@media (max-width: 960px) {
  .art-page-badges .edu-create-panel .edu-field--upload {
    grid-column: 1 / -1;
  }

  .art-page-badges .edu-upload-field {
    grid-template-columns: 1fr;
  }

  .edu-table-head,
  .edu-bulk-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .edu-task-filter label {
    align-items: stretch;
    flex-direction: column;
  }

  .edu-task-filter select {
    width: 100%;
  }

  .edu-create-modal {
    padding: 14px;
  }

  .edu-create-modal-dialog {
    max-height: calc(100vh - 28px);
  }
}

@media (max-width: 960px) {
  .art-todo-item,
  .badge-admin-card {
    grid-template-columns: 1fr;
  }

  .badge-admin-hero,
  .badge-admin-wall-head {
    grid-template-columns: 1fr;
  }

  .badge-admin-stats {
    flex-wrap: wrap;
  }
}
.art-settings-panel[data-page="tabbar"] {
  gap: 22px;
}

.art-settings-panel[data-page="tabbar"] .art-settings-group {
  overflow: hidden;
  border-color: rgba(208, 225, 236, .88);
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff 0%, #fbfefd 100%);
  box-shadow: 0 18px 44px rgba(18, 38, 63, .06);
}

.art-settings-panel[data-page="tabbar"] .art-settings-group > header {
  background:
    linear-gradient(90deg, rgba(236, 253, 245, .88), rgba(255, 255, 255, .96) 58%, rgba(255, 247, 237, .72));
}

.art-settings-panel[data-page="tabbar"] .art-settings-group > header h2 {
  display: flex;
  align-items: center;
  gap: 12px;
}

.art-settings-panel[data-page="tabbar"] .art-settings-group > header h2::before {
  display: block;
  width: 5px;
  height: 24px;
  border-radius: 999px;
  background: #20bfb8;
  content: "";
}

.art-settings-panel[data-page="tabbar"] .icon-grid .edu-settings-grid {
  grid-template-columns: repeat(2, minmax(280px, 1fr));
  gap: 16px;
}

.art-settings-panel[data-page="tabbar"] .edu-field--upload {
  border-radius: 14px;
}

.art-tabbar-preview-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.art-tabbar-status {
  display: inline-flex;
  min-width: 74px;
  align-items: center;
  justify-content: center;
  padding: 9px 16px;
  color: #07856f;
  border: 1px solid rgba(32, 191, 184, .24);
  border-radius: 999px;
  background: #eefdfa;
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
}

.art-tabbar-preview {
  display: grid;
  grid-template-columns: minmax(240px, .74fr) minmax(360px, 1.26fr);
  gap: 26px;
  align-items: stretch;
  padding: 28px;
  background:
    linear-gradient(135deg, #f6fffb 0%, #ffffff 48%, #fff7ed 100%);
}

.art-tabbar-preview-copy {
  display: grid;
  align-content: center;
  gap: 16px;
}

.art-tabbar-copy-card {
  display: grid;
  gap: 10px;
  padding: 22px;
  border: 1px solid rgba(211, 231, 224, .94);
  border-radius: 18px;
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 14px 34px rgba(15, 23, 42, .06);
}

.art-tabbar-copy-card span {
  color: #0f9f86;
  font-size: 13px;
  font-weight: 950;
}

.art-tabbar-copy-card strong {
  color: #102033;
  font-size: 30px;
  font-weight: 950;
  line-height: 1.1;
}

.art-tabbar-copy-card p {
  margin: 0;
  color: #64748b;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.7;
}

.art-tabbar-copy-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.art-tabbar-copy-list div {
  display: grid;
  gap: 2px;
  padding: 15px 12px;
  border: 1px solid rgba(226, 232, 240, .9);
  border-radius: 14px;
  background: rgba(255, 255, 255, .82);
  text-align: center;
}

.art-tabbar-copy-list b {
  color: #16a34a;
  font-size: 24px;
  font-weight: 950;
  line-height: 1;
}

.art-tabbar-copy-list span {
  color: #64748b;
  font-size: 12px;
  font-weight: 850;
}

.art-tabbar-phone-shell {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
}

.art-tabbar-phone {
  width: min(430px, 100%);
  padding: 14px;
  border: 1px solid rgba(211, 231, 224, .96);
  border-radius: 34px;
  background: #f7fffb;
  box-shadow: 0 26px 54px rgba(25, 54, 88, .12);
}

.art-tabbar-screen {
  min-height: 278px;
  overflow: hidden;
  border: 1px solid rgba(220, 238, 228, .96);
  border-radius: 26px 26px 18px 18px;
  background:
    linear-gradient(180deg, #b9fb8d 0%, #ecfff6 44%, #ffffff 100%);
}

.art-tabbar-screen-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 22px 10px;
  color: #ffffff;
  font-size: 18px;
  font-weight: 950;
  text-shadow: 0 2px 8px rgba(44, 118, 55, .24);
}

.art-tabbar-screen-head em {
  padding: 5px 10px;
  color: #0e8e72;
  border-radius: 999px;
  background: rgba(255, 255, 255, .78);
  font-size: 11px;
  font-style: normal;
  text-shadow: none;
  text-transform: uppercase;
}

.art-tabbar-screen-body {
  display: grid;
  gap: 14px;
  padding: 16px 20px 22px;
}

.art-tabbar-demo-card {
  display: grid;
  gap: 6px;
  min-height: 112px;
  padding: 18px;
  border: 1px solid rgba(224, 239, 229, .92);
  border-radius: 20px;
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 14px 30px rgba(26, 75, 84, .07);
}

.art-tabbar-demo-card span {
  color: #0f9f86;
  font-size: 12px;
  font-weight: 950;
}

.art-tabbar-demo-card strong {
  color: #102033;
  font-size: 28px;
  font-weight: 950;
  line-height: 1.1;
}

.art-tabbar-demo-card small {
  color: #728197;
  font-size: 12px;
  font-weight: 750;
}

.art-tabbar-demo-lines {
  display: grid;
  gap: 10px;
}

.art-tabbar-demo-lines i {
  display: block;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(32, 191, 184, .16), rgba(148, 163, 184, .12));
}

.art-tabbar-demo-lines i:nth-child(2) {
  width: 78%;
}

.art-tabbar-demo-lines i:nth-child(3) {
  width: 58%;
}

.art-tabbar-bar {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 4px;
  min-height: 86px;
  margin-top: 10px;
  padding: 9px 8px 10px;
  border: 1px solid rgba(224, 232, 240, .88);
  border-radius: 20px;
  background: var(--tabbar-bg, #ffffff);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .86);
}

.art-tabbar-item {
  display: flex;
  min-width: 0;
  height: 68px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  margin: 0;
  padding: 0;
  color: var(--tabbar-color, #68738a);
  border: 0;
  border-radius: 16px;
  background: transparent;
  box-shadow: none;
  cursor: pointer;
  transition: transform .18s ease, background .18s ease, color .18s ease, box-shadow .18s ease;
}

.art-tabbar-item:hover {
  transform: translateY(-1px);
  background: rgba(15, 23, 42, .035);
}

.art-tabbar-item.is-active {
  color: var(--tabbar-selected, #22a777);
  background: linear-gradient(180deg, rgba(236, 253, 245, .96), rgba(255, 255, 255, .72));
  box-shadow: 0 10px 18px rgba(15, 118, 110, .1);
}

.art-tabbar-icon {
  display: flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border-radius: 13px;
  transition: background .18s ease, transform .18s ease;
}

.art-tabbar-item.is-active .art-tabbar-icon {
  background: rgba(32, 191, 184, .12);
  transform: scale(1.04);
}

.art-tabbar-icon img {
  display: block;
  width: 30px;
  height: 30px;
  object-fit: contain;
}

.art-tabbar-icon svg {
  display: block;
  width: 27px;
  height: 27px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.art-tabbar-label {
  display: block;
  max-width: 100%;
  overflow: hidden;
  font-size: 13px;
  font-weight: 900;
  line-height: 1.15;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 980px) {
  .art-tabbar-preview {
    grid-template-columns: 1fr;
  }

  .art-settings-panel[data-page="tabbar"] .icon-grid .edu-settings-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .art-tabbar-preview,
  .art-settings-panel[data-page="tabbar"] .art-settings-group > header {
    padding-right: 16px;
    padding-left: 16px;
  }

  .art-tabbar-preview-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .art-tabbar-copy-list {
    grid-template-columns: 1fr;
  }

  .art-tabbar-phone {
    padding: 10px;
    border-radius: 26px;
  }

  .art-tabbar-bar {
    min-height: 78px;
    padding: 7px 5px 8px;
  }

  .art-tabbar-item {
    height: 62px;
  }

  .art-tabbar-icon {
    width: 30px;
    height: 30px;
  }

  .art-tabbar-icon img,
  .art-tabbar-icon svg {
    width: 25px;
    height: 25px;
  }
}

/* ===== 启动页 / 会员设置 / 底部导航：页面级优化 ===== */
.art-settings-panel[data-page="splash"],
.art-settings-panel[data-page="members"],
.art-settings-panel[data-page="tabbar"] {
  display: grid;
  align-items: start;
}

.art-settings-panel[data-page="splash"],
.art-settings-panel[data-page="members"] {
  grid-template-columns: minmax(380px, .95fr) minmax(420px, 1.05fr);
  gap: 22px;
}

.art-settings-panel[data-page="tabbar"] {
  grid-template-columns: minmax(520px, 1fr) minmax(390px, .82fr);
  gap: 22px;
}

.art-settings-panel[data-page="splash"] .edu-settings-footer,
.art-settings-panel[data-page="members"] .edu-settings-footer,
.art-settings-panel[data-page="tabbar"] .edu-settings-footer {
  grid-column: 1 / -1;
}

.art-settings-panel[data-page="splash"] .art-splash-preview-group,
.art-settings-panel[data-page="members"] .art-member-preview-group,
.art-settings-panel[data-page="tabbar"] .art-tabbar-preview-group {
  grid-column: 2;
  grid-row: 1 / span 6;
  position: sticky;
  top: 22px;
}

.art-settings-panel[data-page="splash"] .art-settings-group,
.art-settings-panel[data-page="members"] .art-settings-group {
  overflow: hidden;
  border: 1px solid rgba(215, 226, 238, .92);
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  box-shadow: 0 18px 44px rgba(18, 38, 63, .06);
}

.art-settings-panel[data-page="splash"] .art-settings-group > header {
  background:
    linear-gradient(90deg, rgba(199, 240, 171, .28), rgba(255, 255, 255, .96) 58%, rgba(218, 239, 255, .34));
}

.art-settings-panel[data-page="members"] .art-settings-group > header {
  background:
    linear-gradient(90deg, rgba(255, 247, 237, .86), rgba(255, 255, 255, .96) 56%, rgba(236, 253, 245, .72));
}

.art-settings-panel[data-page="splash"] .splash-switch-card .edu-settings-grid,
.art-settings-panel[data-page="members"] .member-strategy-card .edu-settings-grid,
.art-settings-panel[data-page="members"] .member-pay-card .edu-settings-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.art-settings-panel[data-page="splash"] .splash-image-card .edu-settings-grid,
.art-settings-panel[data-page="members"] .member-price-card .edu-settings-grid {
  grid-template-columns: 1fr;
}

.art-settings-panel[data-page="splash"] .splash-image-card .edu-upload-field {
  min-height: 250px;
}

.art-settings-panel[data-page="splash"] .splash-image-card .edu-upload-preview {
  min-height: 210px;
  aspect-ratio: 9 / 16;
}

.art-splash-preview {
  display: grid;
  grid-template-columns: minmax(230px, .86fr) minmax(190px, .72fr);
  gap: 22px;
  align-items: center;
  padding: 26px;
  background:
    radial-gradient(circle at 18% 12%, rgba(169, 238, 120, .36), transparent 34%),
    linear-gradient(135deg, #f8fffb 0%, #ffffff 48%, #eef8ff 100%);
}

.art-splash-phone {
  display: flex;
  justify-content: center;
}

.art-splash-screen {
  position: relative;
  width: min(260px, 100%);
  aspect-ratio: 9 / 16;
  overflow: hidden;
  border: 10px solid #101827;
  border-radius: 36px;
  background:
    linear-gradient(180deg, #b7fb8c 0%, #ecfff1 46%, #ffffff 100%);
  box-shadow: 0 30px 60px rgba(15, 23, 42, .18);
}

.art-splash-screen img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.art-splash-placeholder {
  display: grid;
  height: 100%;
  place-content: center;
  gap: 8px;
  padding: 28px;
  text-align: center;
}

.art-splash-placeholder span {
  color: #22a777;
  font-size: 13px;
  font-weight: 950;
}

.art-splash-placeholder strong {
  color: #162033;
  font-size: 28px;
  line-height: 1.12;
}

.art-splash-topbar,
.art-splash-bottom {
  position: absolute;
  left: 14px;
  right: 14px;
  z-index: 2;
}

.art-splash-topbar {
  top: 14px;
  display: flex;
  justify-content: space-between;
  color: #ffffff;
  font-size: 12px;
  font-weight: 900;
  text-shadow: 0 2px 8px rgba(15, 23, 42, .24);
}

.art-splash-topbar em {
  width: 38px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, .78);
  border-radius: 999px;
}

.art-splash-bottom {
  bottom: 16px;
  display: grid;
  gap: 7px;
  padding: 14px;
  color: #102033;
  border: 1px solid rgba(255, 255, 255, .62);
  border-radius: 20px;
  background: rgba(255, 255, 255, .76);
  backdrop-filter: blur(12px);
}

.art-splash-bottom strong {
  font-size: 17px;
  font-weight: 950;
}

.art-splash-bottom span {
  color: #526174;
  font-size: 12px;
  font-weight: 800;
}

.art-splash-bottom i {
  display: block;
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(148, 163, 184, .22);
}

.art-splash-bottom i::after {
  display: block;
  width: 68%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #22c55e, #20bfb8);
  content: "";
}

.art-splash-metrics {
  display: grid;
  gap: 14px;
}

.art-splash-metrics article,
.art-member-status article,
.art-member-benefits,
.art-member-plan-card {
  border: 1px solid rgba(226, 232, 240, .9);
  background: rgba(255, 255, 255, .86);
  box-shadow: 0 14px 30px rgba(15, 23, 42, .05);
}

.art-splash-metrics article {
  display: grid;
  gap: 6px;
  padding: 17px;
  border-radius: 16px;
}

.art-splash-metrics span,
.art-member-status span,
.art-member-benefits span,
.art-member-plan-card span {
  color: #0f9f86;
  font-size: 12px;
  font-weight: 950;
}

.art-splash-metrics strong,
.art-member-status strong {
  color: #102033;
  font-size: 22px;
  font-weight: 950;
}

.art-splash-metrics p {
  margin: 0;
  color: #64748b;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.6;
}

.art-splash-metrics .is-off strong,
.art-member-status .is-off strong {
  color: #94a3b8;
}

.art-member-preview {
  display: grid;
  gap: 18px;
  padding: 24px;
  background:
    radial-gradient(circle at 18% 12%, rgba(255, 185, 79, .18), transparent 32%),
    linear-gradient(135deg, #fffbf5 0%, #ffffff 52%, #f0fdfa 100%);
}

.art-member-status {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.art-member-status article {
  display: grid;
  gap: 6px;
  padding: 16px;
  border-radius: 16px;
}

.art-member-status .is-warn strong {
  color: #d97706;
}

.art-member-plan-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.art-member-plan-card {
  position: relative;
  display: grid;
  gap: 8px;
  min-height: 170px;
  padding: 18px 14px;
  border-radius: 18px;
}

.art-member-plan-card.is-hot {
  border-color: rgba(255, 185, 79, .62);
  background: linear-gradient(180deg, #fff7ed, #ffffff);
}

.art-member-plan-card.is-hot::after {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 8px;
  color: #ffffff;
  border-radius: 999px;
  background: #f97316;
  content: "推荐";
  font-size: 11px;
  font-weight: 950;
}

.art-member-plan-card strong {
  color: #102033;
  font-size: 18px;
  font-weight: 950;
}

.art-member-plan-card p {
  margin: 0;
}

.art-member-plan-card b {
  color: #f97316;
  font-size: 28px;
  font-weight: 950;
}

.art-member-plan-card em {
  color: #526174;
  font-size: 12px;
  font-style: normal;
  font-weight: 850;
}

.art-member-benefits {
  display: grid;
  gap: 10px;
  padding: 18px;
  border-radius: 18px;
}

.art-member-benefits p {
  position: relative;
  margin: 0;
  padding-left: 18px;
  color: #334155;
  font-size: 13px;
  font-weight: 800;
}

.art-member-benefits p::before {
  position: absolute;
  top: 8px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #20bfb8;
  content: "";
}

.art-settings-panel[data-page="members"] .member-price-card .edu-field[data-field-name="member_benefits"] {
  grid-column: 1 / -1;
}

.art-settings-panel[data-page="members"] .member-pay-card .edu-field[data-field-name="member_pay_notice"] {
  grid-column: 1 / -1;
}

.art-settings-panel[data-page="members"].art-settings-tabbed {
  grid-template-columns: minmax(520px, 1fr) minmax(420px, .85fr);
  gap: 22px;
}

.art-settings-panel[data-page="members"] .art-settings-tabs {
  grid-column: 1;
  position: static;
  display: flex;
  align-items: stretch;
  gap: 10px;
  overflow-x: auto;
  padding: 10px;
  border-radius: 18px;
  scroll-padding: 10px;
}

.art-settings-panel[data-page="members"] .art-settings-tabs-head {
  display: none;
}

.art-settings-panel[data-page="members"] .art-settings-tab {
  flex: 1 0 180px;
  min-height: 78px;
  grid-template-columns: auto minmax(0, 1fr) auto;
  padding: 13px 14px;
  border-radius: 14px;
  scroll-snap-align: start;
}

.art-settings-panel[data-page="members"] .art-settings-tab-content {
  grid-column: 1;
  min-width: 0;
}

.art-settings-panel[data-page="members"] .art-settings-tab-panel {
  gap: 16px;
}

.art-settings-panel[data-page="members"] .art-settings-tab-panel-head {
  display: none;
}

.art-settings-panel[data-page="members"] .art-settings-tab-grid {
  grid-template-columns: 1fr;
}

.art-settings-panel[data-page="members"] .art-settings-tab-grid .art-settings-group {
  min-width: 0;
}

.art-settings-panel[data-page="members"] .art-member-preview-group {
  grid-column: 2;
  grid-row: 1 / span 2;
  position: sticky;
  top: 22px;
}

.art-settings-panel[data-page="tabbar"] .art-tabbar-preview-group {
  z-index: 2;
}

.art-settings-panel[data-page="tabbar"] .icon-grid .edu-settings-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.art-settings-panel[data-page="tabbar"] .art-tabbar-preview {
  grid-template-columns: 1fr;
  gap: 20px;
  padding: 22px;
}

.art-settings-panel[data-page="tabbar"] .art-tabbar-preview-copy {
  align-content: stretch;
}

.art-settings-panel[data-page="tabbar"] .art-tabbar-copy-card {
  padding: 18px;
}

.art-settings-panel[data-page="tabbar"] .art-tabbar-copy-card strong {
  font-size: 26px;
}

.art-settings-panel[data-page="tabbar"] .art-tabbar-phone {
  width: min(360px, 100%);
}

.art-settings-panel[data-page="tabbar"] .art-tabbar-screen {
  min-height: 248px;
}

.art-settings-panel[data-page="tabbar"] .art-tabbar-copy-list div {
  padding: 12px 8px;
}

@media (max-width: 1180px) {
  .art-settings-panel[data-page="splash"],
  .art-settings-panel[data-page="members"],
  .art-settings-panel[data-page="tabbar"] {
    grid-template-columns: 1fr;
  }

  .art-settings-panel[data-page="splash"] .art-splash-preview-group,
  .art-settings-panel[data-page="members"] .art-member-preview-group,
  .art-settings-panel[data-page="tabbar"] .art-tabbar-preview-group {
    grid-column: auto;
    grid-row: auto;
    position: static;
  }

  .art-settings-panel[data-page="members"] .art-settings-tabs,
  .art-settings-panel[data-page="members"] .art-settings-tab-content {
    grid-column: auto;
  }
}

@media (max-width: 760px) {
  .art-splash-preview,
  .art-member-status,
  .art-member-plan-grid,
  .art-settings-panel[data-page="splash"] .splash-switch-card .edu-settings-grid,
  .art-settings-panel[data-page="members"] .member-strategy-card .edu-settings-grid,
  .art-settings-panel[data-page="members"] .member-pay-card .edu-settings-grid {
    grid-template-columns: 1fr;
  }

  .art-settings-panel[data-page="members"] .art-settings-tabs {
    scroll-snap-type: x mandatory;
  }

  .art-settings-panel[data-page="members"] .art-settings-tab {
    flex-basis: 220px;
  }
}

/* Scoped dashboard refresh for /admin.php?scope=all|active|pending|new */
.art-admin.art-scope-dashboard {
  background:
    linear-gradient(135deg, rgba(236, 253, 245, .82) 0%, rgba(239, 246, 255, .86) 48%, rgba(255, 247, 237, .72) 100%);
}

.art-admin.art-scope-dashboard .art-sidebar {
  padding: 22px 14px 30px;
  border-right: 1px solid rgba(226, 232, 240, .86);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .96) 0%, rgba(248, 250, 252, .94) 100%);
  box-shadow: 18px 0 54px rgba(15, 23, 42, .06);
}

.art-admin.art-scope-dashboard .art-brand {
  min-height: 68px;
  padding: 0 12px;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  background: linear-gradient(135deg, #ffffff 0%, #f0fdfa 100%);
  box-shadow: 0 14px 28px rgba(15, 23, 42, .06);
}

.art-admin.art-scope-dashboard .art-brand-mark,
.art-admin.art-scope-dashboard .art-brand-logo {
  border-radius: 14px;
}

.art-admin.art-scope-dashboard .art-brand-mark {
  background: linear-gradient(135deg, #14b8a6 0%, #0ea5e9 100%);
  box-shadow: 0 12px 22px rgba(20, 184, 166, .22);
}

.art-admin.art-scope-dashboard .art-brand-text strong {
  color: #0f172a;
}

.art-admin.art-scope-dashboard .art-brand-text small {
  color: #0f766e;
  letter-spacing: .08em;
}

.art-admin.art-scope-dashboard .art-collapse {
  border-radius: 999px;
  color: #0f766e;
  background: #ccfbf1;
}

.art-admin.art-scope-dashboard .art-nav {
  display: grid;
  gap: 6px;
  margin-top: 22px;
}

.art-admin.art-scope-dashboard .art-nav-item {
  min-height: 50px;
  grid-template-columns: 34px minmax(0, 1fr) 16px;
  padding: 0 12px;
  border: 1px solid transparent;
  border-radius: 16px;
  border-right: 1px solid transparent;
  color: #64748b;
}

.art-admin.art-scope-dashboard .art-nav-icon {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: #f1f5f9;
}

.art-admin.art-scope-dashboard .art-nav-item:hover {
  color: #0f766e;
  border-color: #ccfbf1;
  background: #f0fdfa;
}

.art-admin.art-scope-dashboard .art-nav-item:hover .art-nav-icon {
  color: #0f766e;
  background: #ccfbf1;
}

.art-admin.art-scope-dashboard .art-nav-group.is-active > .art-nav-item,
.art-admin.art-scope-dashboard .art-nav-item.is-current {
  color: #0f766e;
  border-color: rgba(45, 212, 191, .42);
  background: linear-gradient(135deg, #ecfeff 0%, #f0fdf4 100%);
  box-shadow: 0 12px 24px rgba(20, 184, 166, .12);
}

.art-admin.art-scope-dashboard .art-nav-group.is-active > .art-nav-item .art-nav-icon,
.art-admin.art-scope-dashboard .art-nav-item.is-current .art-nav-icon {
  color: #ffffff;
  background: linear-gradient(135deg, #14b8a6 0%, #0ea5e9 100%);
}

.art-admin.art-scope-dashboard .art-subnav {
  margin: 6px 0 4px 46px;
  padding: 8px;
  border-left: 2px solid #ccfbf1;
}

.art-admin.art-scope-dashboard .art-subnav a {
  min-height: 38px;
  padding: 0 12px;
  border: 0;
  border-radius: 12px;
  color: #64748b;
}

.art-admin.art-scope-dashboard .art-subnav a:hover,
.art-admin.art-scope-dashboard .art-subnav a.is-current {
  color: #0f766e;
  background: #f0fdfa;
}

.art-shell.art-scope-dashboard {
  background:
    linear-gradient(135deg, rgba(236, 253, 245, .82) 0%, rgba(239, 246, 255, .86) 48%, rgba(255, 247, 237, .72) 100%);
}

.art-shell.art-scope-dashboard .art-topbar {
  height: 76px;
  margin: 14px 24px 0;
  padding: 0 24px;
  border: 1px solid rgba(226, 232, 240, .9);
  border-radius: 18px;
  background: rgba(255, 255, 255, .78);
  box-shadow: 0 18px 44px rgba(15, 23, 42, .08);
  backdrop-filter: blur(16px);
}

.art-shell.art-scope-dashboard .art-shortcuts a {
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: #64748b;
  background: rgba(255, 255, 255, .58);
}

.art-shell.art-scope-dashboard .art-shortcuts a + a {
  padding-left: 12px;
  border-left: 1px solid transparent;
}

.art-shell.art-scope-dashboard .art-shortcuts a:hover {
  color: #0f766e;
  border-color: rgba(45, 212, 191, .35);
  background: rgba(240, 253, 250, .94);
}

.art-shell.art-scope-dashboard .art-avatar {
  border-color: #2dd4bf;
  background: linear-gradient(135deg, #ecfeff 0%, #f0fdf4 100%);
  box-shadow: 0 8px 18px rgba(20, 184, 166, .16);
}

.art-shell.art-scope-dashboard .art-page-dashboard {
  padding: 28px 30px 36px;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-filter-card {
  min-height: 88px;
  grid-template-columns: minmax(300px, 1fr) auto auto;
  gap: 20px;
  padding: 12px 18px 12px 20px;
  margin-bottom: 26px;
  border: 0;
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .96) 0%, rgba(245, 253, 250, .92) 56%, rgba(255, 251, 235, .8) 100%);
  box-shadow: 0 20px 54px rgba(15, 23, 42, .09);
}

.art-shell.art-scope-dashboard .art-campus-tabs {
  gap: 8px;
  align-self: center;
  min-width: 0;
  border: 0;
  background: transparent;
  overflow-x: auto;
}

.art-shell.art-scope-dashboard .art-campus-tabs button,
.art-shell.art-scope-dashboard .art-campus-tabs a {
  min-width: 104px;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  color: #64748b;
  font-size: 14px;
  font-weight: 850;
  white-space: nowrap;
}

.art-shell.art-scope-dashboard .art-campus-tabs button:hover,
.art-shell.art-scope-dashboard .art-campus-tabs a:hover {
  color: #0f766e;
  background: rgba(240, 253, 250, .78);
}

.art-shell.art-scope-dashboard .art-campus-tabs button.is-active,
.art-shell.art-scope-dashboard .art-campus-tabs a.is-active {
  color: #ffffff;
  background: linear-gradient(135deg, #14b8a6 0%, #0ea5e9 100%);
  box-shadow: 0 12px 24px rgba(20, 184, 166, .24);
}

.art-shell.art-scope-dashboard .art-campus-tabs button.is-active::after,
.art-shell.art-scope-dashboard .art-campus-tabs a.is-active::after {
  display: none;
}

.art-shell.art-scope-dashboard .art-period {
  min-height: 46px;
  padding: 0 12px;
  border: 1px solid #dbeafe;
  border-radius: 999px;
  background: #ffffff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .9);
}

.art-shell.art-scope-dashboard .art-period strong {
  color: #1e293b;
  font-size: 15px;
  font-weight: 900;
  white-space: nowrap;
}

.art-shell.art-scope-dashboard .art-period button,
.art-shell.art-scope-dashboard .art-period a {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  color: #0f766e;
  background: #f0fdfa;
  font-size: 20px;
}

.art-shell.art-scope-dashboard .art-segmented {
  gap: 4px;
  padding: 4px;
  border: 1px solid #dbeafe;
  border-radius: 999px;
  background: #f8fafc;
  overflow: visible;
}

.art-shell.art-scope-dashboard .art-segmented button,
.art-shell.art-scope-dashboard .art-segmented a {
  min-width: 74px;
  height: 38px;
  border: 0;
  border-radius: 999px;
  color: #64748b;
  background: transparent;
  font-size: 13px;
  font-weight: 900;
}

.art-shell.art-scope-dashboard .art-segmented .is-active {
  color: #0f766e;
  background: #ffffff;
  box-shadow: 0 8px 18px rgba(15, 23, 42, .08), inset 0 0 0 1px rgba(45, 212, 191, .32);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-dashboard-grid {
  grid-template-columns: minmax(0, 1fr) minmax(330px, 380px);
  gap: 26px;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-row {
  gap: 20px;
  margin-bottom: 26px;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-card {
  position: relative;
  overflow: hidden;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, .88);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .98) 0%, rgba(248, 250, 252, .96) 100%);
  box-shadow: 0 18px 44px rgba(15, 23, 42, .08);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, #14b8a6 0%, #38bdf8 45%, #fb923c 100%);
}

.art-shell.art-scope-dashboard .art-card-head,
.art-shell.art-scope-dashboard .art-chart-title {
  position: relative;
  z-index: 1;
  align-items: center;
}

.art-shell.art-scope-dashboard .art-card h3,
.art-shell.art-scope-dashboard .art-chart-title h3 {
  color: #0f172a;
  font-size: 20px;
  letter-spacing: 0;
}

.art-shell.art-scope-dashboard .art-card-head .art-card-action,
.art-shell.art-scope-dashboard .art-tabs-inline button {
  min-height: 36px;
  border: 1px solid #dbeafe;
  border-radius: 999px;
  color: #64748b;
  background: rgba(255, 255, 255, .82);
  font-size: 13px;
  font-weight: 900;
}

.art-shell.art-scope-dashboard .art-card-head .art-card-action:hover,
.art-shell.art-scope-dashboard .art-tabs-inline button:hover,
.art-shell.art-scope-dashboard .art-tabs-inline .is-active {
  color: #0f766e;
  border-color: rgba(45, 212, 191, .45);
  background: #f0fdfa;
}

.art-shell.art-scope-dashboard .art-kpi-card {
  min-height: 188px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .98) 0%, rgba(236, 253, 245, .9) 100%);
  transition: transform .2s ease, box-shadow .2s ease;
}

.art-shell.art-scope-dashboard .art-kpi-card:nth-child(2) {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .98) 0%, rgba(239, 246, 255, .94) 100%);
}

.art-shell.art-scope-dashboard .art-kpi-card:nth-child(3) {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .98) 0%, rgba(255, 247, 237, .92) 100%);
}

.art-shell.art-scope-dashboard .art-kpi-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 54px rgba(15, 23, 42, .11);
}

.art-shell.art-scope-dashboard .art-kpi-body {
  position: relative;
  z-index: 1;
  margin-top: 26px;
}

.art-shell.art-scope-dashboard .art-kpi-body strong {
  color: #0f172a;
  font-size: 44px;
}

.art-shell.art-scope-dashboard .art-kpi-body p {
  color: #64748b;
}

.art-shell.art-scope-dashboard .art-ring {
  width: 100px;
  height: 100px;
  flex-basis: 100px;
  background: conic-gradient(#14b8a6 calc(var(--value) * 1%), #e2e8f0 0);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .78), 0 14px 24px rgba(20, 184, 166, .14);
}

.art-shell.art-scope-dashboard .art-kpi-card:nth-child(2) .art-ring {
  background: conic-gradient(#0ea5e9 calc(var(--value) * 1%), #e2e8f0 0);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .78), 0 14px 24px rgba(14, 165, 233, .14);
}

.art-shell.art-scope-dashboard .art-kpi-card:nth-child(3) .art-ring {
  background: conic-gradient(#fb923c calc(var(--value) * 1%), #e2e8f0 0);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .78), 0 14px 24px rgba(251, 146, 60, .16);
}

.art-shell.art-scope-dashboard .art-ring::after {
  inset: 10px;
  background: rgba(255, 255, 255, .92);
}

.art-shell.art-scope-dashboard .art-ring span {
  color: #0f172a;
}

.art-shell.art-scope-dashboard .art-ring small {
  color: #64748b;
}

.art-shell.art-scope-dashboard .art-chart-card,
.art-shell.art-scope-dashboard .art-todo-card {
  margin-bottom: 26px;
}

.art-shell.art-scope-dashboard .art-chart-title p {
  color: #64748b;
  font-weight: 800;
}

.art-shell.art-scope-dashboard .art-dot {
  border-radius: 999px;
  box-shadow: 0 0 0 4px rgba(20, 184, 166, .12);
}

.art-shell.art-scope-dashboard .art-dot.blue {
  box-shadow: 0 0 0 4px rgba(14, 165, 233, .12);
}

.art-shell.art-scope-dashboard .art-dot.orange {
  box-shadow: 0 0 0 4px rgba(251, 146, 60, .14);
}

.art-shell.art-scope-dashboard .art-bar-chart,
.art-shell.art-scope-dashboard .art-teacher-chart {
  min-height: 320px;
  margin-top: 28px;
  padding: 18px 16px 14px;
  border: 1px solid #edf2f7;
  border-radius: 18px;
  background:
    repeating-linear-gradient(to top, transparent 0, transparent 55px, rgba(203, 213, 225, .58) 56px, transparent 57px),
    linear-gradient(180deg, rgba(248, 250, 252, .9) 0%, rgba(255, 255, 255, .96) 100%);
}

.art-shell.art-scope-dashboard .art-bar-stack {
  width: 30px;
  border-radius: 999px 999px 10px 10px;
  background: #e2e8f0;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .56);
}

.art-shell.art-scope-dashboard .art-bar-stack .is-teal,
.art-shell.art-scope-dashboard .art-teacher-bar .is-teal {
  background: linear-gradient(180deg, #2dd4bf 0%, #0f766e 100%);
}

.art-shell.art-scope-dashboard .art-bar-stack .is-blue,
.art-shell.art-scope-dashboard .art-teacher-bar .is-blue {
  background: linear-gradient(180deg, #38bdf8 0%, #2563eb 100%);
}

.art-shell.art-scope-dashboard .art-bar-group span,
.art-shell.art-scope-dashboard .art-teacher-bar span {
  color: #64748b;
  font-weight: 850;
}

.art-shell.art-scope-dashboard .art-line-chart {
  min-height: 338px;
  margin-top: 28px;
  padding: 12px 16px 0;
  border: 1px solid #edf2f7;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(248, 250, 252, .9) 0%, rgba(255, 255, 255, .96) 100%);
}

.art-shell.art-scope-dashboard .art-line-chart svg {
  height: 310px;
}

.art-shell.art-scope-dashboard .art-line-chart .grid {
  stroke: #dbe6f0;
}

.art-shell.art-scope-dashboard .art-line-chart .line {
  stroke-width: 4;
}

.art-shell.art-scope-dashboard .art-chart-popover {
  top: 84px;
  right: 32px;
  border: 1px solid rgba(226, 232, 240, .9);
  border-radius: 16px;
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 18px 40px rgba(15, 23, 42, .1);
  backdrop-filter: blur(12px);
}

.art-shell.art-scope-dashboard .art-teacher-bar i {
  border-radius: 999px 999px 10px 10px;
  box-shadow: 0 8px 16px rgba(15, 23, 42, .08);
}

.art-shell.art-scope-dashboard .art-dashboard-aside {
  gap: 26px;
}

.art-shell.art-scope-dashboard .art-sales-card,
.art-shell.art-scope-dashboard .art-score-card,
.art-shell.art-scope-dashboard .art-family-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .98) 0%, rgba(248, 250, 252, .96) 100%);
}

.art-shell.art-scope-dashboard .art-money {
  margin-top: 30px;
  color: #0f172a;
  font-size: 38px;
}

.art-shell.art-scope-dashboard .art-sales-trend {
  color: #64748b;
}

.art-shell.art-scope-dashboard .art-sales-trend em {
  color: #f97316;
}

.art-shell.art-scope-dashboard .art-sales-progress {
  height: 13px;
  padding: 3px;
  background: #e2e8f0;
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, .08);
}

.art-shell.art-scope-dashboard .art-sales-progress span {
  border-radius: inherit;
  background: linear-gradient(90deg, #14b8a6 0%, #38bdf8 58%, #fb923c 100%);
}

.art-shell.art-scope-dashboard .art-funnel {
  max-width: 290px;
  margin: 36px auto 30px;
  padding: 16px;
  border: 1px solid #edf2f7;
  border-radius: 20px;
  background: #f8fafc;
}

.art-shell.art-scope-dashboard .art-funnel span {
  height: 48px;
  box-shadow: 0 10px 18px rgba(15, 23, 42, .06);
}

.art-shell.art-scope-dashboard .art-funnel span:nth-child(1) {
  background: linear-gradient(90deg, #0f766e 0%, #14b8a6 100%);
}

.art-shell.art-scope-dashboard .art-funnel span:nth-child(2) {
  background: linear-gradient(90deg, #0ea5e9 0%, #38bdf8 100%);
}

.art-shell.art-scope-dashboard .art-funnel span:nth-child(3) {
  background: linear-gradient(90deg, #f97316 0%, #fb923c 100%);
}

.art-shell.art-scope-dashboard .art-funnel span:nth-child(4) {
  color: #475569;
  background: #e2e8f0;
}

.art-shell.art-scope-dashboard .art-sales-list {
  gap: 12px;
}

.art-shell.art-scope-dashboard .art-sales-list li {
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid #edf2f7;
  border-radius: 12px;
  background: #ffffff;
  color: #475569;
  font-size: 14px;
}

.art-shell.art-scope-dashboard .art-sales-list strong {
  color: #0f172a;
}

.art-shell.art-scope-dashboard .art-score-main {
  margin-top: 30px;
  padding: 22px;
  border: 1px solid #edf2f7;
  border-radius: 20px;
  background: linear-gradient(135deg, #f0fdfa 0%, #eff6ff 100%);
}

.art-shell.art-scope-dashboard .art-score-main p {
  color: #0f766e;
}

.art-shell.art-scope-dashboard .art-score-main strong {
  color: #0f172a;
}

.art-shell.art-scope-dashboard .art-stars {
  color: #f59e0b;
  text-shadow: 0 5px 14px rgba(245, 158, 11, .18);
}

.art-shell.art-scope-dashboard .art-radar {
  margin-top: 24px;
  padding: 14px;
  border: 1px solid #edf2f7;
  border-radius: 20px;
  background: #ffffff;
}

.art-shell.art-scope-dashboard .art-score-metrics {
  gap: 12px;
}

.art-shell.art-scope-dashboard .art-score-metrics p {
  min-height: 72px;
  padding: 12px;
  border: 1px solid #edf2f7;
  border-radius: 16px;
  background: #ffffff;
}

.art-shell.art-scope-dashboard .art-score-metrics strong {
  color: #0f172a;
  font-size: 24px;
}

.art-shell.art-scope-dashboard .art-score-metrics span {
  color: #64748b;
  font-size: 13px;
}

.art-shell.art-scope-dashboard .art-todo-list,
.art-shell.art-scope-dashboard .art-family-list {
  gap: 12px;
}

.art-shell.art-scope-dashboard .art-todo-item {
  min-height: 78px;
  padding: 14px 16px;
  border-color: #edf2f7;
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0 10px 24px rgba(15, 23, 42, .04);
}

.art-shell.art-scope-dashboard .art-todo-item::before {
  top: 16px;
  bottom: 16px;
  width: 4px;
  background: linear-gradient(180deg, #14b8a6 0%, #38bdf8 100%);
}

.art-shell.art-scope-dashboard .art-todo-item.is-warn::before {
  background: linear-gradient(180deg, #fb923c 0%, #f97316 100%);
}

.art-shell.art-scope-dashboard .art-todo-item.is-done::before {
  background: linear-gradient(180deg, #22c55e 0%, #14b8a6 100%);
}

.art-shell.art-scope-dashboard .art-todo-avatar {
  border-radius: 14px;
  color: #ffffff;
  background: linear-gradient(135deg, #14b8a6 0%, #0ea5e9 100%);
  box-shadow: 0 12px 22px rgba(20, 184, 166, .18);
}

.art-shell.art-scope-dashboard .art-todo-item.is-warn .art-todo-avatar {
  color: #ffffff;
  background: linear-gradient(135deg, #fb923c 0%, #f97316 100%);
}

.art-shell.art-scope-dashboard .art-todo-item.is-done .art-todo-avatar {
  color: #ffffff;
  background: linear-gradient(135deg, #22c55e 0%, #14b8a6 100%);
}

.art-shell.art-scope-dashboard .art-todo-main strong {
  color: #0f172a;
}

.art-shell.art-scope-dashboard .art-todo-main span {
  color: #64748b;
}

.art-shell.art-scope-dashboard .art-todo-status {
  min-height: 32px;
  color: #0f766e;
  background: #ccfbf1;
}

.art-shell.art-scope-dashboard .art-todo-status.is-warn {
  color: #c2410c;
  background: #ffedd5;
}

.art-shell.art-scope-dashboard .art-todo-status.is-done {
  color: #15803d;
  background: #dcfce7;
}

.art-shell.art-scope-dashboard .art-family-list {
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  list-style: none;
}

.art-shell.art-scope-dashboard .art-family-list li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  min-height: 66px;
  padding: 12px;
  border: 1px solid #edf2f7;
  border-radius: 16px;
  background: #ffffff;
}

.art-shell.art-scope-dashboard .art-family-rank {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #ffffff;
  background: linear-gradient(135deg, #64748b 0%, #334155 100%);
  font-size: 16px;
  font-weight: 950;
}

.art-shell.art-scope-dashboard .art-family-rank.rank-1 {
  background: linear-gradient(135deg, #f59e0b 0%, #fb923c 100%);
}

.art-shell.art-scope-dashboard .art-family-rank.rank-2 {
  background: linear-gradient(135deg, #38bdf8 0%, #2563eb 100%);
}

.art-shell.art-scope-dashboard .art-family-rank.rank-3 {
  background: linear-gradient(135deg, #14b8a6 0%, #0f766e 100%);
}

.art-shell.art-scope-dashboard .art-family-main {
  min-width: 0;
  display: grid;
  gap: 6px;
}

.art-shell.art-scope-dashboard .art-family-main strong {
  overflow: hidden;
  color: #0f172a;
  font-size: 15px;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.art-shell.art-scope-dashboard .art-family-main span {
  overflow: hidden;
  color: #64748b;
  font-size: 12px;
  font-weight: 750;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.art-shell.art-scope-dashboard .art-family-points {
  color: #0f766e;
  font-size: 14px;
  font-weight: 950;
  white-space: nowrap;
}

.art-shell.art-scope-dashboard .art-family-empty,
.art-shell.art-scope-dashboard .art-todo-empty {
  min-height: 120px;
  border: 1px dashed #cbd5e1;
  border-radius: 16px;
  color: #64748b;
  background: rgba(248, 250, 252, .86);
}

.art-admin.art-scope-dashboard,
.art-shell.art-scope-dashboard {
  --scope-accent: #14b8a6;
  --scope-accent-2: #0ea5e9;
  --scope-accent-soft: #ccfbf1;
  --scope-accent-panel: #f0fdfa;
  --scope-accent-text: #0f766e;
  --scope-border: rgba(45, 212, 191, .42);
  --scope-shadow: rgba(20, 184, 166, .14);
  --scope-bg-a: rgba(236, 253, 245, .82);
  --scope-bg-b: rgba(239, 246, 255, .86);
  --scope-bg-c: rgba(255, 247, 237, .72);
}

.art-admin.art-scope-all,
.art-shell.art-scope-all {
  --scope-accent: #0ea5e9;
  --scope-accent-2: #14b8a6;
  --scope-accent-soft: #dbeafe;
  --scope-accent-panel: #eff6ff;
  --scope-accent-text: #075985;
  --scope-border: rgba(14, 165, 233, .38);
  --scope-shadow: rgba(14, 165, 233, .14);
  --scope-bg-a: rgba(239, 246, 255, .86);
  --scope-bg-b: rgba(240, 253, 250, .82);
  --scope-bg-c: rgba(255, 251, 235, .7);
}

.art-admin.art-scope-active,
.art-shell.art-scope-active {
  --scope-accent: #22c55e;
  --scope-accent-2: #14b8a6;
  --scope-accent-soft: #dcfce7;
  --scope-accent-panel: #f0fdf4;
  --scope-accent-text: #15803d;
  --scope-border: rgba(34, 197, 94, .36);
  --scope-shadow: rgba(34, 197, 94, .14);
  --scope-bg-a: rgba(240, 253, 244, .88);
  --scope-bg-b: rgba(236, 253, 245, .84);
  --scope-bg-c: rgba(239, 246, 255, .72);
}

.art-admin.art-scope-pending,
.art-shell.art-scope-pending {
  --scope-accent: #f97316;
  --scope-accent-2: #f59e0b;
  --scope-accent-soft: #ffedd5;
  --scope-accent-panel: #fff7ed;
  --scope-accent-text: #c2410c;
  --scope-border: rgba(249, 115, 22, .38);
  --scope-shadow: rgba(249, 115, 22, .14);
  --scope-bg-a: rgba(255, 247, 237, .9);
  --scope-bg-b: rgba(255, 251, 235, .82);
  --scope-bg-c: rgba(239, 246, 255, .72);
}

.art-admin.art-scope-dashboard,
.art-shell.art-scope-dashboard {
  background: linear-gradient(135deg, var(--scope-bg-a) 0%, var(--scope-bg-b) 48%, var(--scope-bg-c) 100%);
}

.art-admin.art-scope-dashboard .art-brand {
  background: linear-gradient(135deg, #ffffff 0%, var(--scope-accent-panel) 100%);
}

.art-admin.art-scope-dashboard .art-brand-mark,
.art-admin.art-scope-dashboard .art-nav-group.is-active > .art-nav-item .art-nav-icon,
.art-admin.art-scope-dashboard .art-nav-item.is-current .art-nav-icon,
.art-shell.art-scope-dashboard .art-campus-tabs button.is-active,
.art-shell.art-scope-dashboard .art-campus-tabs a.is-active,
.art-shell.art-scope-dashboard .art-todo-avatar {
  background: linear-gradient(135deg, var(--scope-accent) 0%, var(--scope-accent-2) 100%);
}

.art-admin.art-scope-dashboard .art-brand-text small,
.art-admin.art-scope-dashboard .art-collapse,
.art-admin.art-scope-dashboard .art-nav-item:hover,
.art-admin.art-scope-dashboard .art-nav-group.is-active > .art-nav-item,
.art-admin.art-scope-dashboard .art-nav-item.is-current,
.art-admin.art-scope-dashboard .art-subnav a:hover,
.art-admin.art-scope-dashboard .art-subnav a.is-current,
.art-shell.art-scope-dashboard .art-shortcuts a:hover,
.art-shell.art-scope-dashboard .art-period button,
.art-shell.art-scope-dashboard .art-period a,
.art-shell.art-scope-dashboard .art-segmented .is-active,
.art-shell.art-scope-dashboard .art-card-head .art-card-action:hover,
.art-shell.art-scope-dashboard .art-tabs-inline button:hover,
.art-shell.art-scope-dashboard .art-tabs-inline .is-active,
.art-shell.art-scope-dashboard .art-score-main p,
.art-shell.art-scope-dashboard .art-family-points {
  color: var(--scope-accent-text);
}

.art-admin.art-scope-dashboard .art-collapse,
.art-admin.art-scope-dashboard .art-nav-item:hover .art-nav-icon,
.art-admin.art-scope-dashboard .art-nav-item:hover,
.art-admin.art-scope-dashboard .art-subnav a:hover,
.art-admin.art-scope-dashboard .art-subnav a.is-current,
.art-shell.art-scope-dashboard .art-shortcuts a:hover,
.art-shell.art-scope-dashboard .art-period button,
.art-shell.art-scope-dashboard .art-period a,
.art-shell.art-scope-dashboard .art-card-head .art-card-action:hover,
.art-shell.art-scope-dashboard .art-tabs-inline button:hover,
.art-shell.art-scope-dashboard .art-tabs-inline .is-active {
  background: var(--scope-accent-panel);
}

.art-admin.art-scope-dashboard .art-nav-group.is-active > .art-nav-item,
.art-admin.art-scope-dashboard .art-nav-item.is-current {
  border-color: var(--scope-border);
  background: linear-gradient(135deg, #ffffff 0%, var(--scope-accent-panel) 100%);
  box-shadow: 0 12px 24px var(--scope-shadow);
}

.art-admin.art-scope-dashboard .art-subnav {
  border-left-color: var(--scope-accent-soft);
}

.art-admin.art-scope-dashboard .art-nav-group.has-children.is-active {
  padding: 8px;
  border: 1px solid rgba(226, 232, 240, .86);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .86), rgba(248, 252, 255, .72)),
    var(--scope-accent-panel);
  box-shadow: 0 18px 34px rgba(15, 23, 42, .06);
}

.art-admin.art-scope-dashboard .art-nav-group.has-children.is-active > .art-nav-item {
  min-height: 58px;
  padding: 0 12px;
  border-radius: 18px;
  box-shadow: 0 12px 24px var(--scope-shadow);
}

.art-admin.art-scope-dashboard .art-nav-group.has-children.is-active > .art-nav-item .art-nav-arrow {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, .72);
  transform: rotate(90deg);
}

.art-admin.art-scope-dashboard .art-nav-group.has-children.is-active > .art-nav-item .art-nav-arrow svg {
  width: 14px;
  height: 14px;
}

.art-admin.art-scope-dashboard .art-nav-group.has-children.is-active .art-subnav {
  position: relative;
  display: grid;
  gap: 5px;
  margin: 10px 0 2px;
  padding: 4px 0 4px 48px;
  border-left: 0;
}

.art-admin.art-scope-dashboard .art-nav-group.has-children.is-active .art-subnav::before {
  content: "";
  position: absolute;
  left: 28px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--scope-accent), rgba(148, 163, 184, .24));
}

.art-admin.art-scope-dashboard .art-nav-group.has-children.is-active .art-subnav a {
  position: relative;
  min-height: 39px;
  padding: 0 12px 0 18px;
  border: 1px solid transparent;
  border-radius: 14px;
  color: #64748b;
  font-size: 14px;
  font-weight: 850;
}

.art-admin.art-scope-dashboard .art-nav-group.has-children.is-active .art-subnav a::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 50%;
  width: 9px;
  height: 9px;
  border: 2px solid #cbd5e1;
  border-radius: 999px;
  background: #fff;
  transform: translateY(-50%);
}

.art-admin.art-scope-dashboard .art-nav-group.has-children.is-active .art-subnav a:hover,
.art-admin.art-scope-dashboard .art-nav-group.has-children.is-active .art-subnav a.is-current {
  border-color: rgba(255, 255, 255, .76);
  color: var(--scope-accent-text);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .96), rgba(255, 255, 255, .72)),
    var(--scope-accent-panel);
  box-shadow: 0 10px 20px rgba(15, 23, 42, .055);
}

.art-admin.art-scope-dashboard .art-nav-group.has-children.is-active .art-subnav a:hover::before,
.art-admin.art-scope-dashboard .art-nav-group.has-children.is-active .art-subnav a.is-current::before {
  border-color: var(--scope-accent);
  background: var(--scope-accent);
  box-shadow: 0 0 0 5px var(--scope-accent-soft);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-card::before,
.art-shell.art-scope-dashboard .art-sales-progress span {
  background: linear-gradient(90deg, var(--scope-accent) 0%, var(--scope-accent-2) 62%, #fb923c 100%);
}

.art-shell.art-scope-dashboard .art-ring {
  background: conic-gradient(var(--scope-accent) calc(var(--value) * 1%), #e2e8f0 0);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .78), 0 14px 24px var(--scope-shadow);
}

.art-shell.art-scope-dashboard .art-kpi-card:nth-child(2) .art-ring {
  background: conic-gradient(var(--scope-accent-2) calc(var(--value) * 1%), #e2e8f0 0);
}

.art-shell.art-scope-dashboard .art-score-main {
  background: linear-gradient(135deg, var(--scope-accent-panel) 0%, #eff6ff 100%);
}

/* Task category settings */
.art-settings-panel[data-page="mail"] {
  grid-template-columns: repeat(2, minmax(320px, 1fr));
  gap: 22px 24px;
}

.art-settings-panel[data-page="mail"] > .art-settings-group {
  border-color: #dfeaf0;
  border-radius: 14px;
  background:
    radial-gradient(circle at 100% 0%, rgba(32, 191, 184, .08), transparent 220px),
    #ffffff;
  box-shadow: 0 20px 44px rgba(15, 23, 42, .06);
}

.art-settings-panel[data-page="mail"] > .art-settings-group > header {
  min-height: 92px;
  align-items: center;
  padding: 24px 28px;
  background:
    linear-gradient(90deg, rgba(32, 191, 184, .12), rgba(32, 191, 184, 0) 42%),
    #ffffff;
}

.art-settings-panel[data-page="mail"] > .art-settings-group > header h2 {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding-left: 0;
  font-size: 22px;
}

.art-settings-panel[data-page="mail"] > .art-settings-group > header h2::before {
  position: static;
  display: inline-block;
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  border-radius: 12px;
  background-color: #e9fbfa;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 21px 21px;
  box-shadow: inset 0 0 0 1px #c9f1ef;
}

.art-settings-panel[data-page="mail"] .is-group-mail-smtp > header h2::before {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230d9d96' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><rect x='4' y='5' width='16' height='14' rx='2'/><path d='M8 9h8M8 13h8M8 17h5'/></svg>");
}

.art-settings-panel[data-page="mail"] .is-group-mail-sender > header h2::before {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230d9d96' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M4 6h16v12H4z'/><path d='m4 8 8 5 8-5'/></svg>");
}

.art-settings-panel[data-page="mail"] > .art-settings-group > header::after {
  content: "配置中";
  color: #0d9d96;
  background: #eafbfa;
  border-color: #c9f1ef;
}

.art-settings-panel[data-page="mail"] .edu-settings-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 22px;
  padding: 26px 28px 30px;
}

.art-settings-panel[data-page="mail"] .edu-field {
  min-width: 0;
}

.art-settings-panel[data-page="mail"] .edu-field[data-field-name="smtp_enabled"],
.art-settings-panel[data-page="mail"] .edu-field[data-field-name="mail_template_enabled"] {
  grid-column: 1 / -1;
  min-height: 86px;
  border-radius: 14px;
  background:
    linear-gradient(135deg, #ffffff, #f7fcfd);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .9);
}

.art-settings-panel[data-page="mail"] .edu-field input,
.art-settings-panel[data-page="mail"] .edu-field select {
  min-height: 52px;
  border-radius: 10px;
  background: #fbfdff;
}

.art-settings-panel[data-page="mail"] .edu-field-hint {
  color: #718096;
  font-size: 12px;
}

.art-mail-test-group {
  grid-column: 1 / -1;
}

.art-mail-test-group > header::after {
  content: "一键验证" !important;
}

.art-mail-test-group > header h2::before {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230d9d96' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M22 2 11 13'/><path d='m22 2-7 20-4-9-9-4 20-7Z'/></svg>") !important;
}

.art-mail-test-panel {
  display: grid;
  grid-template-columns: minmax(260px, .82fr) minmax(0, 1.18fr);
  gap: 18px;
  padding: 24px 28px 30px;
  background:
    radial-gradient(circle at 94% 0%, rgba(74, 144, 226, .09), transparent 240px),
    linear-gradient(180deg, #ffffff, #fbfdff);
}

.art-mail-route-card {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 20px;
  border: 1px solid #d9ecef;
  border-radius: 16px;
  background:
    linear-gradient(135deg, #f0fbfa, #ffffff);
}

.art-mail-route-icon {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border-radius: 16px;
  background: #20bfb8;
  color: #ffffff;
  box-shadow: 0 14px 28px rgba(32, 191, 184, .22);
}

.art-mail-route-icon svg {
  width: 28px;
  height: 28px;
  stroke: currentColor;
}

.art-mail-route-icon svg path {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.art-mail-route-card p,
.art-mail-route-card strong,
.art-mail-route-card span {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.art-mail-route-card p {
  margin: 0 0 6px;
  color: #0d9d96;
  font-size: 12px;
  font-weight: 950;
}

.art-mail-route-card strong {
  color: #142033;
  font-size: 18px;
  font-weight: 950;
}

.art-mail-route-card span {
  margin-top: 7px;
  color: #66758a;
  font-size: 13px;
  font-weight: 800;
}

.art-mail-test-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.art-mail-test-grid article {
  min-width: 0;
  padding: 18px;
  border: 1px solid #e1eaf0;
  border-radius: 14px;
  background: #ffffff;
}

.art-mail-test-grid span,
.art-mail-test-grid strong,
.art-mail-test-grid p {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.art-mail-test-grid span {
  color: #728095;
  font-size: 12px;
  font-weight: 900;
}

.art-mail-test-grid strong {
  margin-top: 10px;
  color: #172033;
  font-size: 16px;
  font-weight: 950;
}

.art-mail-test-grid p {
  margin: 8px 0 0;
  color: #68778b;
  font-size: 13px;
  font-weight: 750;
}

.art-mail-test-submit {
  color: #0d9d96 !important;
  border-color: #bdece8 !important;
  background: #effcfa !important;
}

.art-mail-test-submit:hover {
  border-color: #20bfb8 !important;
  box-shadow: 0 10px 24px rgba(32, 191, 184, .12);
}

@media (max-width: 1180px) {
  .art-settings-panel[data-page="mail"],
  .art-mail-test-panel {
    grid-template-columns: 1fr;
  }

  .art-mail-test-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .art-settings-panel[data-page="mail"] .edu-settings-grid {
    grid-template-columns: 1fr;
  }

  .art-mail-route-card {
    grid-template-columns: 1fr;
  }
}

.art-settings-panel[data-page="task_categories"] {
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.art-settings-panel[data-page="task_categories"] > .art-settings-group:not(.art-taskcat-preview-group) {
  overflow: visible;
}

.art-settings-panel[data-page="task_categories"] > .art-settings-group:not(.art-taskcat-preview-group) > header {
  padding: 24px 28px 18px;
}

.art-settings-panel[data-page="task_categories"] > .art-settings-group:not(.art-taskcat-preview-group) > header::after {
  content: "逐行配置";
}

.art-settings-panel[data-page="task_categories"] > .art-settings-group:not(.art-taskcat-preview-group) .edu-settings-grid {
  grid-template-columns: 1fr;
  padding: 24px 28px 30px;
}

.art-settings-panel[data-page="task_categories"] .edu-field.wide {
  display: grid;
  gap: 12px;
  padding: 0;
  border: 0;
  background: transparent;
}

.art-settings-panel[data-page="task_categories"] .edu-field.wide > span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #102033;
  font-size: 15px;
  font-weight: 950;
}

.art-settings-panel[data-page="task_categories"] .edu-field.wide > span::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #20bfb8;
  box-shadow: 0 0 0 5px rgba(32, 191, 184, .12);
}

.art-settings-panel[data-page="task_categories"] .edu-field.wide textarea {
  min-height: 238px;
  padding: 18px 20px;
  border: 1px solid #d8e5ec;
  border-radius: 12px;
  background:
    linear-gradient(90deg, rgba(32, 191, 184, .08) 0 2px, transparent 2px 100%),
    linear-gradient(180deg, #fbfeff, #ffffff);
  color: #172033;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.85;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .86);
  resize: vertical;
}

.art-settings-panel[data-page="task_categories"] .edu-field.wide textarea:focus {
  border-color: #20bfb8;
  background:
    linear-gradient(90deg, rgba(32, 191, 184, .14) 0 2px, transparent 2px 100%),
    #ffffff;
  box-shadow: 0 0 0 4px rgba(32, 191, 184, .12);
}

.art-settings-panel[data-page="task_categories"] .art-taskcat-preview-group > header::after {
  content: "实时预览";
}

.art-taskcat-preview {
  display: grid;
  grid-template-columns: minmax(240px, .72fr) minmax(360px, 1.28fr);
  gap: 22px;
  padding: 26px 28px 30px;
  background:
    radial-gradient(circle at 96% 12%, rgba(32, 191, 184, .12), transparent 260px),
    linear-gradient(180deg, #ffffff, #fbfdff);
}

.art-taskcat-guide {
  display: grid;
  align-content: start;
  gap: 14px;
}

.art-taskcat-guide-card {
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 1px solid #e1edf2;
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 12px 28px rgba(15, 23, 42, .04);
}

.art-taskcat-guide-card span {
  color: #0d9d96;
  font-size: 12px;
  font-weight: 950;
}

.art-taskcat-guide-card strong {
  color: #172033;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 14px;
  font-weight: 900;
}

.art-taskcat-guide-card p {
  margin: 0;
  color: #64748b;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.65;
}

.art-taskcat-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.art-taskcat-stats p {
  display: grid;
  gap: 5px;
  margin: 0;
  padding: 16px;
  border: 1px solid #d7f0ed;
  border-radius: 12px;
  background: #effcfa;
}

.art-taskcat-stats strong {
  color: #0d9d96;
  font-size: 28px;
  line-height: 1;
  font-weight: 950;
}

.art-taskcat-stats span {
  color: #607080;
  font-size: 12px;
  font-weight: 900;
}

.art-taskcat-phone {
  position: relative;
  overflow: hidden;
  min-height: 430px;
  padding: 24px;
  border: 1px solid rgba(213, 228, 235, .96);
  border-radius: 22px;
  background:
    radial-gradient(circle at 82% 12%, rgba(255, 209, 102, .28), transparent 150px),
    linear-gradient(180deg, #eefdf8 0%, #f8fbff 48%, #ffffff 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .9),
    0 18px 42px rgba(19, 53, 78, .08);
}

.art-taskcat-phone::before {
  content: "";
  position: absolute;
  right: -68px;
  top: -72px;
  width: 180px;
  height: 180px;
  border: 1px solid rgba(32, 191, 184, .22);
  border-radius: 50%;
}

.art-taskcat-phone-head {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.art-taskcat-phone-head span {
  color: #12213a;
  font-size: 22px;
  font-weight: 950;
}

.art-taskcat-phone-head em {
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(32, 191, 184, .12);
  color: #0d9d96;
  font-size: 12px;
  font-style: normal;
  font-weight: 950;
  line-height: 30px;
}

.art-taskcat-block {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.art-taskcat-block:first-of-type {
  margin-top: 0;
}

.art-taskcat-block > strong {
  color: #27364b;
  font-size: 13px;
  font-weight: 950;
}

.art-taskcat-subjects,
.art-taskcat-types {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.art-taskcat-chip {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  gap: 7px;
  padding: 0 13px;
  border: 1px solid rgba(255, 255, 255, .9);
  border-radius: 999px;
  background: #ffffff;
  color: #27364b;
  font-size: 13px;
  font-weight: 900;
  box-shadow: 0 10px 20px rgba(15, 23, 42, .06);
}

.art-taskcat-chip::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--tone, #20bfb8);
  box-shadow: 0 0 0 4px rgba(32, 191, 184, .14);
}

.art-taskcat-chip.is-all {
  color: #ffffff;
  background: linear-gradient(135deg, #20bfb8, #19a59f);
}

.art-taskcat-chip.is-all::before {
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, .2);
}

.art-taskcat-tag {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  padding: 0 12px;
  border: 1px solid #dbeaf0;
  border-radius: 8px;
  background: #ffffff;
  color: #5d6b7d;
  font-size: 12px;
  font-weight: 900;
}

.art-taskcat-demo-card {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  margin-top: 24px;
  padding: 16px;
  border: 1px solid #e2ecf2;
  border-radius: 16px;
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 16px 34px rgba(15, 23, 42, .06);
}

.art-taskcat-demo-icon {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, #dffaf5, #c8f1e9);
  color: #0d9d96;
  font-size: 20px;
  font-weight: 950;
}

.art-taskcat-demo-card strong,
.art-taskcat-demo-card span {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.art-taskcat-demo-card strong {
  color: #172033;
  font-size: 15px;
  font-weight: 950;
}

.art-taskcat-demo-card span {
  margin-top: 5px;
  color: #738197;
  font-size: 12px;
  font-weight: 750;
}

.art-taskcat-demo-card em {
  color: #13a06f;
  font-size: 14px;
  font-style: normal;
  font-weight: 950;
  white-space: nowrap;
}

@media (max-width: 1100px) {
  .art-taskcat-preview {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .art-taskcat-preview {
    padding: 20px;
  }

  .art-taskcat-phone {
    padding: 18px;
  }

  .art-taskcat-demo-card {
    grid-template-columns: 46px minmax(0, 1fr);
  }

  .art-taskcat-demo-icon {
    width: 46px;
    height: 46px;
  }

  .art-taskcat-demo-card em {
    grid-column: 2;
  }
}

@media (max-width: 1380px) {
  .art-shell.art-scope-dashboard .art-page-dashboard .art-dashboard-grid {
    grid-template-columns: 1fr;
  }

  .art-shell.art-scope-dashboard .art-dashboard-aside {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .art-shell.art-scope-dashboard .art-sales-card,
  .art-shell.art-scope-dashboard .art-score-card {
    min-height: auto;
  }
}

@media (max-width: 1100px) {
  .art-shell.art-scope-dashboard .art-page-dashboard .art-filter-card {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .art-shell.art-scope-dashboard .art-period,
  .art-shell.art-scope-dashboard .art-segmented {
    width: fit-content;
  }

  .art-shell.art-scope-dashboard .art-dashboard-aside,
  .art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .art-shell.art-scope-dashboard .art-topbar {
    margin: 10px 12px 0;
    padding: 0 14px;
  }

  .art-shell.art-scope-dashboard .art-page-dashboard {
    padding: 18px 14px 26px;
  }

  .art-shell.art-scope-dashboard .art-page-dashboard .art-card {
    padding: 20px;
  }

  .art-shell.art-scope-dashboard .art-card-head,
  .art-shell.art-scope-dashboard .art-chart-title {
    flex-direction: column;
    align-items: stretch;
  }

  .art-shell.art-scope-dashboard .art-tabs-inline {
    flex-wrap: wrap;
    gap: 8px;
  }

  .art-shell.art-scope-dashboard .art-todo-item,
  .art-shell.art-scope-dashboard .art-family-list li {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .art-shell.art-scope-dashboard .art-chart-popover {
    position: static;
    width: auto;
    margin: 8px 0 0;
  }

  .art-shell.art-scope-dashboard .art-bar-chart,
  .art-shell.art-scope-dashboard .art-teacher-chart {
    overflow-x: auto;
  }
}

/* Unified admin overview cards */
.art-workspace .edu-settings-overview.art-settings-overview {
  display: grid;
  grid-template-columns: repeat(4, minmax(220px, 1fr));
  gap: 18px;
  margin-bottom: 24px;
  padding: 2px 2px 12px;
  overflow-x: auto;
  border: 0;
  background: transparent;
  box-shadow: none;
  scrollbar-color: rgba(20, 184, 166, .4) transparent;
}

.art-workspace .edu-settings-overview.art-settings-overview article {
  --overview-bg: rgba(236, 253, 245, .92);
  --overview-border: rgba(20, 184, 166, .24);
  --overview-border-hover: rgba(20, 184, 166, .46);
  --overview-glow: rgba(20, 184, 166, .18);
  --overview-icon: linear-gradient(135deg, #dffaf5, #e0f7ff);
  --overview-icon-border: rgba(20, 184, 166, .52);
  --overview-icon-shadow: rgba(20, 184, 166, .16);
  --overview-label: #0f9488;
  position: relative;
  min-width: 0;
  min-height: 154px;
  align-content: start;
  gap: 10px;
  padding: 24px 82px 24px 24px;
  border: 1px solid var(--overview-border);
  border-radius: 14px;
  background:
    radial-gradient(circle at 92% 18%, var(--overview-glow), transparent 86px),
    linear-gradient(135deg, rgba(255, 255, 255, .98) 0%, var(--overview-bg) 100%);
  box-shadow: 0 18px 40px rgba(15, 23, 42, .075);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.art-workspace .edu-settings-overview.art-settings-overview article:nth-child(2) {
  --overview-bg: rgba(239, 246, 255, .96);
  --overview-border: rgba(59, 130, 246, .24);
  --overview-border-hover: rgba(59, 130, 246, .44);
  --overview-glow: rgba(59, 130, 246, .17);
  --overview-icon: linear-gradient(135deg, #dbeafe, #ede9fe);
  --overview-icon-border: rgba(59, 130, 246, .50);
  --overview-icon-shadow: rgba(59, 130, 246, .15);
  --overview-label: #2563eb;
}

.art-workspace .edu-settings-overview.art-settings-overview article:nth-child(3) {
  --overview-bg: rgba(255, 251, 235, .95);
  --overview-border: rgba(245, 158, 11, .28);
  --overview-border-hover: rgba(245, 158, 11, .48);
  --overview-glow: rgba(245, 158, 11, .19);
  --overview-icon: linear-gradient(135deg, #fef3c7, #ffe4e6);
  --overview-icon-border: rgba(245, 158, 11, .54);
  --overview-icon-shadow: rgba(245, 158, 11, .16);
  --overview-label: #b45309;
}

.art-workspace .edu-settings-overview.art-settings-overview article:nth-child(4) {
  --overview-bg: rgba(253, 242, 248, .95);
  --overview-border: rgba(239, 93, 168, .25);
  --overview-border-hover: rgba(239, 93, 168, .45);
  --overview-glow: rgba(239, 93, 168, .17);
  --overview-icon: linear-gradient(135deg, #fce7f3, #dcfce7);
  --overview-icon-border: rgba(239, 93, 168, .52);
  --overview-icon-shadow: rgba(239, 93, 168, .15);
  --overview-label: #db2777;
}

.art-workspace .edu-settings-overview.art-settings-overview article:hover {
  border-color: var(--overview-border-hover);
  box-shadow: 0 24px 54px rgba(15, 23, 42, .105);
  transform: translateY(-2px);
}

.art-workspace .edu-settings-overview.art-settings-overview article::before {
  top: 22px;
  right: 22px;
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: var(--overview-icon);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .75), 0 12px 24px var(--overview-icon-shadow);
}

.art-workspace .edu-settings-overview.art-settings-overview article::after {
  top: 35px;
  right: 35px;
  width: 20px;
  height: 20px;
  border: 2px solid var(--overview-icon-border);
  border-radius: 7px;
  background: rgba(255, 255, 255, .36);
}

.art-workspace .edu-settings-overview.art-settings-overview span,
.art-workspace .edu-settings-overview.art-settings-overview strong,
.art-workspace .edu-settings-overview.art-settings-overview p {
  position: relative;
  z-index: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.art-workspace .edu-settings-overview.art-settings-overview span {
  color: var(--overview-label);
  font-size: 13px;
  font-weight: 950;
  letter-spacing: 0;
}

.art-workspace .edu-settings-overview.art-settings-overview strong {
  margin-top: 2px;
  color: #0f172a;
  font-size: 31px;
  line-height: 1.1;
  font-weight: 950;
}

.art-workspace .edu-settings-overview.art-settings-overview p {
  margin: 12px 0 0;
  color: #475569;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.45;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-row {
  grid-template-columns: repeat(4, minmax(218px, 1fr));
  gap: 18px;
  overflow-x: auto;
  padding: 2px 2px 12px;
  scrollbar-color: rgba(20, 184, 166, .4) transparent;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card {
  min-height: 178px;
  padding: 23px;
  border-radius: 18px;
  background:
    radial-gradient(circle at 92% 14%, rgba(20, 184, 166, .18), transparent 86px),
    linear-gradient(135deg, rgba(255, 255, 255, .98) 0%, rgba(236, 253, 245, .92) 100%);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card:nth-child(2) {
  background:
    radial-gradient(circle at 92% 14%, rgba(59, 130, 246, .18), transparent 86px),
    linear-gradient(135deg, rgba(255, 255, 255, .98) 0%, rgba(239, 246, 255, .94) 100%);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card:nth-child(3) {
  background:
    radial-gradient(circle at 92% 14%, rgba(245, 158, 11, .20), transparent 86px),
    linear-gradient(135deg, rgba(255, 255, 255, .98) 0%, rgba(255, 251, 235, .93) 100%);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card:nth-child(4) {
  background:
    radial-gradient(circle at 92% 14%, rgba(239, 93, 168, .18), transparent 86px),
    linear-gradient(135deg, rgba(255, 255, 255, .98) 0%, rgba(253, 242, 248, .94) 100%);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-body {
  gap: 14px;
  margin-top: 24px;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-body strong {
  font-size: 36px;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-body p {
  font-size: 13px;
  white-space: nowrap;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-ring {
  width: 82px;
  height: 82px;
  flex-basis: 82px;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-ring span {
  font-size: 18px;
}

/* KPI cards: fresh split-panel style */
.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-row {
  grid-template-columns: repeat(4, minmax(242px, 1fr));
  gap: 18px;
  padding: 2px 2px 16px;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card {
  --kpi-accent: #10b981;
  --kpi-soft: #ecfdf5;
  --kpi-panel: rgba(236, 253, 245, .72);
  min-height: 202px;
  padding: 22px 22px 20px 28px;
  border: 1px solid rgba(221, 232, 238, .92);
  border-radius: 8px;
  background:
    linear-gradient(118deg, rgba(255, 255, 255, .98) 0%, rgba(255, 255, 255, .95) 48%, var(--kpi-soft) 100%);
  box-shadow:
    0 16px 34px rgba(15, 23, 42, .06),
    inset 0 1px 0 rgba(255, 255, 255, .92);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card:nth-child(2) {
  --kpi-accent: #0ea5e9;
  --kpi-soft: #eff6ff;
  --kpi-panel: rgba(239, 246, 255, .78);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card:nth-child(3) {
  --kpi-accent: #f59e0b;
  --kpi-soft: #fffbeb;
  --kpi-panel: rgba(255, 251, 235, .8);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card:nth-child(4) {
  --kpi-accent: #ec4899;
  --kpi-soft: #fdf2f8;
  --kpi-panel: rgba(253, 242, 248, .8);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card::before {
  inset: 22px auto 22px 0;
  width: 6px;
  height: auto;
  border-radius: 0 999px 999px 0;
  background: var(--kpi-accent);
  box-shadow: 0 10px 22px color-mix(in srgb, var(--kpi-accent) 24%, transparent);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card::after {
  position: absolute;
  right: 22px;
  bottom: 14px;
  color: rgba(15, 23, 42, .045);
  font-size: 58px;
  line-height: 1;
  font-weight: 950;
  content: "01";
  pointer-events: none;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card:nth-child(2)::after {
  content: "02";
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card:nth-child(3)::after {
  content: "03";
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card:nth-child(4)::after {
  content: "04";
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card .art-card-head {
  position: relative;
  z-index: 1;
  align-items: center;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card h3 {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #06142a;
  font-size: 20px;
  font-weight: 950;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card h3::before {
  width: 11px;
  height: 11px;
  border-radius: 3px;
  background: var(--kpi-accent);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--kpi-accent) 13%, transparent);
  content: "";
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card .art-card-action {
  min-width: auto;
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid color-mix(in srgb, var(--kpi-accent) 26%, #dbe7ef);
  border-radius: 8px;
  color: #344861;
  background: rgba(255, 255, 255, .78);
  box-shadow: none;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-body {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 112px;
  align-items: stretch;
  gap: 16px;
  margin-top: 24px;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-body > div:first-child {
  min-width: 0;
  padding: 14px 0 2px;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-body strong {
  color: #06142a;
  font-size: 44px;
  font-weight: 950;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-body p {
  display: inline-flex;
  max-width: 100%;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  color: #51627a;
  font-size: 13px;
  line-height: 1.4;
  white-space: normal;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-body em {
  margin-left: 0;
  color: var(--kpi-accent);
  font-weight: 950;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-ring {
  display: grid;
  width: 112px;
  height: 98px;
  flex-basis: 112px;
  align-content: center;
  justify-items: center;
  justify-self: end;
  padding: 12px 12px 18px;
  border: 1px solid color-mix(in srgb, var(--kpi-accent) 20%, #dbe7ef);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .9), var(--kpi-panel));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .96);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-ring::after {
  inset: auto 12px 11px;
  width: auto;
  height: 6px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, var(--kpi-accent) calc(var(--value) * 1%), rgba(203, 213, 225, .86) 0);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-ring span {
  color: #06142a;
  font-size: 22px;
  font-weight: 950;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-ring small {
  margin-top: 8px;
  color: #51627a;
  font-size: 12px;
  font-weight: 900;
}

@media (max-width: 820px) {
  .art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-body {
    grid-template-columns: minmax(0, 1fr) 104px;
  }

  .art-shell.art-scope-dashboard .art-page-dashboard .art-ring {
    width: 104px;
    flex-basis: 104px;
  }
}

/* Dashboard card redesign */
.art-shell.art-scope-dashboard .art-page-dashboard .art-dashboard-grid {
  grid-template-columns: minmax(0, 1fr) minmax(360px, 420px);
  gap: 28px;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-card {
  border-radius: 8px;
  border-color: rgba(226, 232, 240, .72);
  background:
    radial-gradient(circle at 92% 12%, rgba(45, 212, 191, .10), transparent 120px),
    linear-gradient(180deg, rgba(255, 255, 255, .98), rgba(248, 250, 252, .97));
  box-shadow:
    0 18px 44px rgba(15, 23, 42, .065),
    inset 0 1px 0 rgba(255, 255, 255, .88);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-card::before {
  height: 3px;
  background: linear-gradient(90deg, #0ea5e9 0%, #14b8a6 45%, #f59e0b 100%);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-row {
  grid-template-columns: repeat(4, minmax(230px, 1fr));
  gap: 18px;
  padding: 2px 2px 14px;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card {
  --kpi-soft: rgba(236, 253, 245, .92);
  --kpi-glow: rgba(20, 184, 166, .17);
  --kpi-accent: #14b8a6;
  min-height: 184px;
  padding: 26px 24px 24px;
  background:
    radial-gradient(circle at 84% 56%, var(--kpi-glow), transparent 88px),
    linear-gradient(135deg, rgba(255, 255, 255, .98), var(--kpi-soft));
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card:nth-child(2) {
  --kpi-soft: rgba(239, 246, 255, .96);
  --kpi-glow: rgba(14, 165, 233, .16);
  --kpi-accent: #0ea5e9;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card:nth-child(3) {
  --kpi-soft: rgba(255, 251, 235, .96);
  --kpi-glow: rgba(245, 158, 11, .18);
  --kpi-accent: #f59e0b;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card:nth-child(4) {
  --kpi-soft: rgba(253, 242, 248, .96);
  --kpi-glow: rgba(236, 72, 153, .14);
  --kpi-accent: #ec4899;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card .art-card-head {
  align-items: flex-start;
  gap: 12px;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card h3 {
  font-size: 20px;
  font-weight: 950;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card .art-card-action {
  min-width: 72px;
  min-height: 34px;
  border-color: rgba(203, 213, 225, .72);
  color: #47617e;
  background: rgba(255, 255, 255, .76);
  box-shadow: 0 10px 20px rgba(15, 23, 42, .045);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 86px;
  align-items: end;
  gap: 14px;
  margin-top: 28px;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-body strong {
  color: #06142a;
  font-size: 42px;
  font-weight: 950;
  letter-spacing: 0;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-body p {
  margin-top: 14px;
  color: #51627a;
  font-size: 14px;
  line-height: 1.35;
  white-space: normal;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-body em {
  color: var(--kpi-accent);
  font-weight: 950;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-ring {
  width: 86px;
  height: 86px;
  flex-basis: 86px;
  justify-self: end;
  background: conic-gradient(var(--kpi-accent) calc(var(--value) * 1%), rgba(226, 232, 240, .86) 0);
  box-shadow:
    inset 0 0 0 7px rgba(255, 255, 255, .72),
    0 14px 28px rgba(15, 23, 42, .075);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-ring::after {
  inset: 12px;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-ring span {
  color: #06142a;
  font-size: 20px;
  font-weight: 950;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-ring small {
  color: #47617e;
  font-size: 11px;
  font-weight: 900;
}

.art-shell.art-scope-dashboard .art-sales-card,
.art-shell.art-scope-dashboard .art-score-card,
.art-shell.art-scope-dashboard .art-family-card {
  padding: 28px;
  border-radius: 8px;
}

.art-shell.art-scope-dashboard .art-sales-card {
  min-height: 560px;
  background:
    radial-gradient(circle at 86% 8%, rgba(14, 165, 233, .11), transparent 110px),
    radial-gradient(circle at 12% 92%, rgba(20, 184, 166, .10), transparent 120px),
    linear-gradient(180deg, rgba(255, 255, 255, .98), rgba(248, 250, 252, .97));
}

.art-shell.art-scope-dashboard .art-money {
  margin-top: 30px;
  color: #06142a;
  font-size: 40px;
  letter-spacing: 0;
}

.art-shell.art-scope-dashboard .art-sales-progress {
  height: 12px;
  margin-top: 26px;
  padding: 3px;
  border: 1px solid rgba(203, 213, 225, .68);
  background: #eef4f8;
}

.art-shell.art-scope-dashboard .art-funnel {
  max-width: 310px;
  margin: 34px auto 28px;
  padding: 18px 18px 16px;
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(248, 250, 252, .96), rgba(255, 255, 255, .98));
  box-shadow: inset 0 0 0 1px rgba(226, 232, 240, .86);
}

.art-shell.art-scope-dashboard .art-funnel span {
  height: 46px;
  font-size: 18px;
  letter-spacing: 0;
  box-shadow: 0 10px 18px rgba(15, 23, 42, .06);
}

.art-shell.art-scope-dashboard .art-sales-list li {
  min-height: 48px;
  grid-template-columns: 16px minmax(0, 1fr) auto;
  padding: 0 16px;
  border-radius: 8px;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 10px 24px rgba(15, 23, 42, .04);
}

.art-shell.art-scope-dashboard .art-sales-list span,
.art-shell.art-scope-dashboard .art-family-main span {
  min-width: 0;
}

.art-shell.art-scope-dashboard .art-family-card {
  min-height: 250px;
}

.art-shell.art-scope-dashboard .art-family-list li {
  grid-template-columns: 42px minmax(0, 1fr) auto;
  min-height: 70px;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .98), rgba(248, 250, 252, .92));
}

.art-shell.art-scope-dashboard .art-family-rank {
  border-radius: 8px;
}

.art-shell.art-scope-dashboard .art-family-list .art-family-empty {
  display: flex;
  grid-template-columns: none;
  min-height: 132px;
  align-items: center;
  justify-content: center;
  padding: 20px 24px;
  color: #64748b;
  line-height: 1.7;
  text-align: center;
  white-space: normal;
  word-break: keep-all;
}

@media (max-width: 1380px) {
  .art-shell.art-scope-dashboard .art-page-dashboard .art-dashboard-grid {
    grid-template-columns: 1fr;
  }

  .art-shell.art-scope-dashboard .art-dashboard-aside {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .art-shell.art-scope-dashboard .art-sales-card,
  .art-shell.art-scope-dashboard .art-score-card,
  .art-shell.art-scope-dashboard .art-family-card {
    min-height: auto;
  }
}

@media (max-width: 1180px) {
  .art-shell.art-scope-dashboard .art-dashboard-aside {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-row {
    grid-template-columns: 1fr;
    overflow: visible;
  }

  .art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-body {
    grid-template-columns: minmax(0, 1fr) 82px;
  }

  .art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-body strong {
    font-size: 36px;
  }

  .art-shell.art-scope-dashboard .art-page-dashboard .art-ring {
    width: 82px;
    height: 82px;
    flex-basis: 82px;
  }
}

/* KPI cards final style override */
.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-row {
  grid-template-columns: repeat(4, minmax(242px, 1fr));
  gap: 18px;
  padding: 2px 2px 16px;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card {
  --kpi-accent: #10b981;
  --kpi-soft: #ecfdf5;
  --kpi-panel: rgba(236, 253, 245, .72);
  min-height: 202px;
  padding: 22px 22px 20px 28px;
  border: 1px solid rgba(221, 232, 238, .92);
  border-radius: 8px;
  background:
    linear-gradient(118deg, rgba(255, 255, 255, .98) 0%, rgba(255, 255, 255, .95) 48%, var(--kpi-soft) 100%);
  box-shadow:
    0 16px 34px rgba(15, 23, 42, .06),
    inset 0 1px 0 rgba(255, 255, 255, .92);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card:nth-child(2) {
  --kpi-accent: #0ea5e9;
  --kpi-soft: #eff6ff;
  --kpi-panel: rgba(239, 246, 255, .78);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card:nth-child(3) {
  --kpi-accent: #f59e0b;
  --kpi-soft: #fffbeb;
  --kpi-panel: rgba(255, 251, 235, .8);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card:nth-child(4) {
  --kpi-accent: #ec4899;
  --kpi-soft: #fdf2f8;
  --kpi-panel: rgba(253, 242, 248, .8);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card::before {
  inset: 22px auto 22px 0;
  width: 6px;
  height: auto;
  border-radius: 0 999px 999px 0;
  background: var(--kpi-accent);
  box-shadow: 0 10px 22px rgba(16, 185, 129, .16);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card::after {
  position: absolute;
  right: 22px;
  bottom: 14px;
  color: rgba(15, 23, 42, .045);
  font-size: 58px;
  line-height: 1;
  font-weight: 950;
  content: "01";
  pointer-events: none;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card:nth-child(2)::after {
  content: "02";
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card:nth-child(3)::after {
  content: "03";
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card:nth-child(4)::after {
  content: "04";
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card .art-card-head {
  position: relative;
  z-index: 1;
  align-items: center;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card h3 {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #06142a;
  font-size: 20px;
  font-weight: 950;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card h3::before {
  width: 11px;
  height: 11px;
  border-radius: 3px;
  background: var(--kpi-accent);
  box-shadow: 0 0 0 5px rgba(16, 185, 129, .12);
  content: "";
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-card .art-card-action {
  min-width: auto;
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid rgba(203, 213, 225, .78);
  border-radius: 8px;
  color: #344861;
  background: rgba(255, 255, 255, .78);
  box-shadow: none;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-body {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 112px;
  align-items: stretch;
  gap: 16px;
  margin-top: 24px;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-body > div:first-child {
  min-width: 0;
  padding: 14px 0 2px;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-body strong {
  color: #06142a;
  font-size: 44px;
  font-weight: 950;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-body p {
  display: inline-flex;
  max-width: 100%;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  color: #51627a;
  font-size: 13px;
  line-height: 1.4;
  white-space: normal;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-body em {
  margin-left: 0;
  color: var(--kpi-accent);
  font-weight: 950;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-ring {
  display: grid;
  width: 112px;
  height: 98px;
  flex-basis: 112px;
  align-content: center;
  justify-items: center;
  justify-self: end;
  padding: 12px 12px 18px;
  border: 1px solid rgba(203, 213, 225, .78);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .9), var(--kpi-panel));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .96);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-ring::after {
  inset: auto 12px 11px;
  width: auto;
  height: 6px;
  border-radius: 999px;
  background:
    linear-gradient(90deg, var(--kpi-accent) calc(var(--value) * 1%), rgba(203, 213, 225, .86) 0);
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-ring span {
  color: #06142a;
  font-size: 22px;
  font-weight: 950;
}

.art-shell.art-scope-dashboard .art-page-dashboard .art-ring small {
  margin-top: 8px;
  color: #51627a;
  font-size: 12px;
  font-weight: 900;
}

@media (max-width: 820px) {
  .art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-row {
    grid-template-columns: 1fr;
    overflow: visible;
  }

  .art-shell.art-scope-dashboard .art-page-dashboard .art-kpi-body {
    grid-template-columns: minmax(0, 1fr) 104px;
  }

  .art-shell.art-scope-dashboard .art-page-dashboard .art-ring {
    width: 104px;
    flex-basis: 104px;
  }
}


/* Horizontal tabbed settings: system and mail */
.art-settings-panel[data-page="settings"].art-settings-tabbed,
.art-settings-panel[data-page="mail"].art-settings-tabbed {
  grid-template-columns: minmax(520px, 1fr) minmax(390px, .82fr);
  gap: 22px;
}

.art-settings-panel[data-page="settings"] .art-settings-tabs,
.art-settings-panel[data-page="mail"] .art-settings-tabs {
  grid-column: 1;
  position: static;
  display: flex;
  align-items: stretch;
  gap: 10px;
  overflow-x: auto;
  padding: 10px;
  border-radius: 18px;
  scroll-padding: 10px;
}

.art-settings-panel[data-page="settings"] .art-settings-tabs-head,
.art-settings-panel[data-page="mail"] .art-settings-tabs-head,
.art-settings-panel[data-page="settings"] .art-settings-tab-panel-head,
.art-settings-panel[data-page="mail"] .art-settings-tab-panel-head {
  display: none;
}

.art-settings-panel[data-page="settings"] .art-settings-tab,
.art-settings-panel[data-page="mail"] .art-settings-tab {
  flex: 1 0 188px;
  min-height: 78px;
  grid-template-columns: auto minmax(0, 1fr) auto;
  padding: 13px 14px;
  border-radius: 14px;
  scroll-snap-align: start;
}

.art-settings-panel[data-page="settings"] .art-settings-tab-content,
.art-settings-panel[data-page="mail"] .art-settings-tab-content {
  grid-column: 1;
  min-width: 0;
}

.art-settings-panel[data-page="settings"] .art-settings-tab-grid,
.art-settings-panel[data-page="mail"] .art-settings-tab-grid {
  grid-template-columns: 1fr;
}

.art-settings-panel[data-page="settings"] .art-settings-tab-grid > .art-settings-group,
.art-settings-panel[data-page="mail"] .art-settings-tab-grid > .art-settings-group,
.art-system-preview-group,
.art-mail-test-group {
  overflow: hidden;
  border: 1px solid rgba(218, 228, 238, .95);
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  box-shadow: 0 18px 44px rgba(18, 38, 63, .06);
}

.art-settings-panel[data-page="settings"] .art-settings-tab-grid > .art-settings-group > header,
.art-settings-panel[data-page="mail"] .art-settings-tab-grid > .art-settings-group > header,
.art-system-preview-group > header,
.art-mail-test-group > header {
  min-height: 86px;
  padding: 24px 28px;
  background:
    linear-gradient(90deg, rgba(32, 191, 184, .12), rgba(255, 255, 255, .96) 54%, rgba(245, 158, 11, .1));
}

.art-settings-panel[data-page="settings"] .art-settings-tab-grid > .art-settings-group > header::after,
.art-settings-panel[data-page="mail"] .art-settings-tab-grid > .art-settings-group > header::after,
.art-system-preview-group > header::after {
  content: "配置中";
  color: #0d9d96;
  border-color: #c8f0ed;
  background: #eafbfa;
}

.art-settings-panel[data-page="settings"] .settings-brand-card > header::after {
  content: "品牌";
}

.art-settings-panel[data-page="settings"] .settings-rules-card > header::after {
  content: "安全";
}

.art-settings-panel[data-page="mail"] .mail-template-card > header::after {
  content: "模板";
}

.art-settings-panel[data-page="settings"] .edu-settings-grid,
.art-settings-panel[data-page="mail"] .art-settings-tab-grid .edu-settings-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 22px;
  padding: 26px 28px 30px;
}

.art-settings-panel[data-page="settings"] .settings-brand-card .edu-settings-grid {
  grid-template-columns: 1fr;
}

.art-settings-panel[data-page="mail"] .mail-template-card .edu-field[data-field-name="mail_template_logo"],
.art-settings-panel[data-page="mail"] .mail-template-card .edu-field[data-field-name="mail_template_body"],
.art-settings-panel[data-page="mail"] .mail-template-card .edu-field[data-field-name="mail_template_code_note"],
.art-settings-panel[data-page="mail"] .mail-template-card .edu-field[data-field-name="mail_template_footer"] {
  grid-column: 1 / -1;
}

.art-settings-panel[data-page="mail"] .mail-template-card .edu-field[data-field-name="mail_template_logo"] .edu-upload-field {
  min-height: 172px;
}

.art-settings-panel[data-page="mail"] .mail-template-card .edu-field[data-field-name="mail_template_logo"] .edu-upload-preview {
  min-height: 104px;
}

.art-settings-panel[data-page="settings"] .settings-brand-card .edu-upload-field {
  min-height: 190px;
}

.art-settings-panel[data-page="settings"] .settings-brand-card .edu-upload-preview {
  min-height: 130px;
}

.art-settings-panel[data-page="settings"] .settings-brand-card .edu-upload-field.is-file-upload {
  grid-template-columns: minmax(260px, 420px) minmax(0, 1fr);
  min-height: 230px;
}

.art-settings-panel[data-page="settings"] .settings-brand-card .edu-upload-field.is-file-upload .edu-upload-preview {
  min-height: 190px;
  aspect-ratio: 16 / 9;
}

.art-settings-panel[data-page="settings"] .edu-field[data-field-name="maintenance_mode"],
.art-settings-panel[data-page="settings"] .edu-field[data-field-name="operation_logs"],
.art-settings-panel[data-page="mail"] .edu-field[data-field-name="smtp_enabled"],
.art-settings-panel[data-page="mail"] .edu-field[data-field-name="mail_template_enabled"] {
  grid-column: 1 / -1;
  min-height: 86px;
  border-radius: 14px;
  background: linear-gradient(135deg, #ffffff, #f7fcfd);
}

.art-settings-panel[data-page="footer"].art-settings-tabbed {
  grid-template-columns: 1fr;
  gap: 20px;
}

.art-settings-panel[data-page="footer"] .art-settings-tabs {
  grid-column: 1;
  position: sticky;
  top: 16px;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(186px, 1fr));
  gap: 12px;
  overflow: visible;
  padding: 12px;
  border: 1px solid rgba(213, 228, 238, .92);
  border-radius: 20px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .92), rgba(246, 252, 251, .86)),
    rgba(255, 255, 255, .84);
  box-shadow: 0 18px 44px rgba(17, 34, 58, .06);
  backdrop-filter: blur(16px);
}

.art-settings-panel[data-page="footer"] .art-settings-tabs-head,
.art-settings-panel[data-page="footer"] .art-settings-tab-panel-head {
  display: none;
}

.art-settings-panel[data-page="footer"] .art-settings-tab {
  min-height: 82px;
  flex: initial;
  padding: 14px;
  border-radius: 16px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .94), rgba(248, 252, 255, .84)),
    #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .9);
}

.art-settings-panel[data-page="footer"] .art-settings-tab:hover {
  transform: translateY(-1px);
  border-color: rgba(32, 191, 184, .2);
  box-shadow: 0 14px 28px rgba(32, 191, 184, .08);
}

.art-settings-panel[data-page="footer"] .art-settings-tab.is-active {
  border-color: rgba(18, 184, 167, .36);
  background:
    linear-gradient(135deg, rgba(32, 191, 184, .16), rgba(14, 165, 233, .08)),
    #fff;
  box-shadow: 0 16px 32px rgba(18, 184, 167, .13);
}

.art-settings-panel[data-page="footer"] .art-settings-tab-icon {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(32, 191, 184, .14), rgba(14, 165, 233, .1));
}

.art-settings-panel[data-page="footer"] .art-settings-tab em {
  min-width: 54px;
  text-align: center;
}

.art-settings-panel[data-page="footer"] .art-settings-tab-content {
  grid-column: 1;
}

.art-settings-panel[data-page="footer"] .art-settings-tab-grid {
  gap: 22px;
  align-items: start;
}

.art-settings-panel[data-page="footer"] .is-tab-brand .art-settings-tab-grid,
.art-settings-panel[data-page="footer"] .is-tab-home .art-settings-tab-grid {
  grid-template-columns: minmax(0, 1fr);
}

.art-settings-panel[data-page="footer"] .is-tab-contact .art-settings-tab-grid {
  grid-template-columns: minmax(300px, .72fr) minmax(560px, 1.28fr);
}

.art-settings-panel[data-page="footer"] .is-tab-columns .art-settings-tab-grid {
  grid-template-columns: repeat(2, minmax(320px, 1fr));
}

.art-settings-panel[data-page="footer"] .art-settings-tab-grid > .art-settings-group {
  overflow: hidden;
  border: 1px solid rgba(218, 228, 238, .95);
  border-radius: 20px;
  background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  box-shadow:
    0 18px 44px rgba(15, 23, 42, .065),
    inset 0 1px 0 rgba(255, 255, 255, .82);
}

.art-settings-panel[data-page="footer"] .art-settings-group + .art-settings-group {
  margin-top: 0;
}

.art-settings-panel[data-page="footer"] .art-settings-tab-grid > .art-settings-group > header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "title badge"
    "desc badge";
  min-height: 92px;
  align-items: flex-start;
  gap: 18px;
  padding: 24px 28px;
  background:
    linear-gradient(90deg, rgba(32, 191, 184, .12), rgba(255, 255, 255, .96) 54%, rgba(14, 165, 233, .09));
}

.art-settings-panel[data-page="footer"] .art-settings-tab-grid > .art-settings-group > header h2 {
  grid-area: title;
}

.art-settings-panel[data-page="footer"] .art-settings-tab-grid > .art-settings-group > header p {
  grid-area: desc;
}

.art-settings-panel[data-page="footer"] .art-settings-tab-grid > .art-settings-group > header::after {
  grid-area: badge;
  align-self: center;
  padding: 8px 12px;
  border: 1px solid #c8f0ed;
  border-radius: 999px;
  background: #eafbfa;
  color: #0d9d96;
  font-size: 12px;
  font-weight: 950;
  content: "底部";
}

.art-settings-panel[data-page="footer"] .is-group-footer-brand > header::after {
  content: "品牌";
}

.art-settings-panel[data-page="footer"] .is-group-footer-product > header::after,
.art-settings-panel[data-page="footer"] .is-group-footer-solution > header::after {
  content: "链接";
}

.art-settings-panel[data-page="footer"] .is-group-footer-contact-links > header::after {
  content: "入口";
}

.art-settings-panel[data-page="footer"] .is-group-footer-contact-qr > header::after {
  content: "扫码";
}

.art-settings-panel[data-page="footer"] .is-group-footer-home > header::after {
  content: "首页";
}

.art-settings-panel[data-page="footer"] .art-settings-tab-grid .edu-settings-grid {
  gap: 20px 22px;
  padding: 26px 28px 30px;
}

.art-settings-panel[data-page="footer"] .is-group-footer-brand .edu-settings-grid {
  grid-template-columns: minmax(220px, .62fr) minmax(360px, 1.38fr);
}

.art-settings-panel[data-page="footer"] .is-group-footer-brand .edu-field[data-field-name="footer_enabled"] {
  grid-row: span 2;
  min-height: 176px;
  border-color: rgba(32, 191, 184, .24);
  background:
    linear-gradient(135deg, rgba(32, 191, 184, .13), rgba(255, 255, 255, .94) 58%),
    #fff;
  box-shadow: inset 4px 0 0 rgba(32, 191, 184, .9), 0 14px 28px rgba(32, 191, 184, .08);
}

.art-settings-panel[data-page="footer"] .is-group-footer-brand .edu-field[data-field-name="footer_brand_desc"] {
  min-height: 132px;
}

.art-settings-panel[data-page="footer"] .is-group-footer-product .edu-settings-grid,
.art-settings-panel[data-page="footer"] .is-group-footer-solution .edu-settings-grid {
  grid-template-columns: 1fr;
}

.art-settings-panel[data-page="footer"] .is-group-footer-product textarea,
.art-settings-panel[data-page="footer"] .is-group-footer-solution textarea {
  min-height: 188px;
}

.art-settings-panel[data-page="footer"] .is-group-footer-contact-links .edu-settings-grid {
  grid-template-columns: 1fr;
}

.art-settings-panel[data-page="footer"] .is-group-footer-contact-links .edu-field[data-field-name="footer_contact_title"] {
  min-height: 92px;
  border-color: rgba(32, 191, 184, .22);
  background:
    linear-gradient(135deg, rgba(32, 191, 184, .1), rgba(255, 255, 255, .96) 60%),
    #fff;
}

.art-settings-panel[data-page="footer"] .is-group-footer-contact-links textarea {
  min-height: 264px;
  line-height: 1.72;
}

.art-settings-panel[data-page="footer"] .is-group-footer-contact-qr {
  background:
    radial-gradient(circle at 92% 10%, rgba(32, 191, 184, .12), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
}

.art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-settings-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-field {
  min-height: 88px;
}

.art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-field[data-field-name="footer_official_title"],
.art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-field[data-field-name="footer_official_desc"],
.art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-field[data-field-name="footer_official_qrcode"] {
  grid-column: 1 / span 2;
}

.art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-field[data-field-name="footer_wechat_title"],
.art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-field[data-field-name="footer_wechat_desc"],
.art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-field[data-field-name="footer_wechat_qrcode"] {
  grid-column: 3 / span 2;
}

.art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-field[data-field-name="footer_official_title"],
.art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-field[data-field-name="footer_wechat_title"] {
  border-color: rgba(32, 191, 184, .2);
  background:
    linear-gradient(135deg, rgba(32, 191, 184, .11), rgba(255, 255, 255, .96) 62%),
    #fff;
}

.art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-field[data-field-name="footer_official_qrcode"],
.art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-field[data-field-name="footer_wechat_qrcode"] {
  min-height: 328px;
}

.art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-upload-field {
  display: grid;
  grid-template-columns: 1fr;
  align-content: start;
  min-height: 258px;
  gap: 16px;
  border-radius: 18px;
  padding: 18px;
}

.art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-upload-preview {
  min-height: 176px;
  aspect-ratio: 1 / 1;
  border-radius: 16px;
  background:
    linear-gradient(135deg, rgba(240, 253, 250, .86), rgba(248, 250, 252, .94)),
    #fff;
}

.art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-upload-field img,
.art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-upload-placeholder {
  height: 176px;
}

.art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-upload-field img {
  max-height: 176px;
  object-fit: contain;
}

.art-settings-panel[data-page="footer"] .is-group-footer-home .edu-settings-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.art-settings-panel[data-page="footer"] .is-group-footer-home .edu-field[data-field-name="homepage_voice_enabled"] {
  grid-column: span 1;
  min-height: 96px;
}

.art-settings-panel[data-page="footer"] .is-group-footer-home .edu-field[data-field-name="homepage_voice_title"] {
  grid-column: span 2;
}

.art-settings-panel[data-page="footer"] .is-group-footer-home .edu-field[data-field-name$="_image"] {
  grid-column: span 1;
}

.art-settings-panel[data-page="footer"] .is-group-footer-home .edu-field[data-field-name$="_desc"] {
  grid-column: span 1;
}

.art-settings-panel[data-page="footer"] .is-group-footer-home .edu-field[data-field-name="homepage_capability_tags"],
.art-settings-panel[data-page="footer"] .is-group-footer-home .edu-field[data-field-name="homepage_cta_title"] {
  grid-column: 1 / -1;
}

.art-settings-panel[data-page="footer"] .is-group-footer-home .edu-upload-field {
  min-height: 196px;
  border-radius: 18px;
}

.art-settings-panel[data-page="footer"] .is-group-footer-home .edu-upload-preview {
  min-height: 128px;
  border-radius: 16px;
}

.art-settings-panel[data-page="footer"] .is-group-footer-home .edu-upload-field img {
  max-height: 146px;
  object-fit: contain;
}

.art-settings-panel[data-page="footer"] .is-group-footer-home textarea {
  min-height: 118px;
}

.art-settings-panel[data-page="footer"] .edu-settings-footer {
  border-radius: 16px;
}

@media (max-width: 1180px) {
  .art-settings-panel[data-page="footer"] .is-tab-columns .art-settings-tab-grid,
  .art-settings-panel[data-page="footer"] .is-group-footer-brand .edu-settings-grid,
  .art-settings-panel[data-page="footer"] .is-group-footer-home .edu-settings-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .art-settings-panel[data-page="footer"] .is-tab-contact .art-settings-tab-grid {
    grid-template-columns: 1fr;
  }

  .art-settings-panel[data-page="footer"] .is-group-footer-contact-links .edu-settings-grid {
    grid-template-columns: 1fr;
  }

  .art-settings-panel[data-page="footer"] .is-group-footer-brand .edu-field[data-field-name="footer_enabled"],
  .art-settings-panel[data-page="footer"] .is-group-footer-home .edu-field[data-field-name="homepage_voice_title"],
  .art-settings-panel[data-page="footer"] .is-group-footer-home .edu-field[data-field-name="homepage_capability_tags"],
  .art-settings-panel[data-page="footer"] .is-group-footer-home .edu-field[data-field-name="homepage_cta_title"] {
    grid-column: 1 / -1;
  }

  .art-settings-panel[data-page="footer"] .is-group-footer-brand .edu-field[data-field-name="footer_enabled"] {
    grid-row: auto;
    min-height: 112px;
  }
}

@media (max-width: 760px) {
  .art-settings-panel[data-page="footer"] .art-settings-tabs {
    position: static;
    grid-template-columns: 1fr;
  }

  .art-settings-panel[data-page="footer"] .art-settings-tab {
    min-height: 72px;
  }

  .art-settings-panel[data-page="footer"] .art-settings-tab-grid,
  .art-settings-panel[data-page="footer"] .is-tab-columns .art-settings-tab-grid,
  .art-settings-panel[data-page="footer"] .is-tab-contact .art-settings-tab-grid,
  .art-settings-panel[data-page="footer"] .is-group-footer-brand .edu-settings-grid,
  .art-settings-panel[data-page="footer"] .is-group-footer-contact-links .edu-settings-grid,
  .art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-settings-grid,
  .art-settings-panel[data-page="footer"] .is-group-footer-home .edu-settings-grid {
    grid-template-columns: 1fr;
  }

  .art-settings-panel[data-page="footer"] .art-settings-tab-grid > .art-settings-group > header {
    grid-template-columns: 1fr;
    grid-template-areas:
      "title"
      "desc"
      "badge";
    padding: 22px;
  }

  .art-settings-panel[data-page="footer"] .art-settings-tab-grid > .art-settings-group > header::after {
    justify-self: start;
  }

  .art-settings-panel[data-page="footer"] .art-settings-tab-grid .edu-settings-grid {
    padding: 22px;
  }

  .art-settings-panel[data-page="footer"] .edu-field,
  .art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-field[data-field-name="footer_official_title"],
  .art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-field[data-field-name="footer_official_desc"],
  .art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-field[data-field-name="footer_official_qrcode"],
  .art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-field[data-field-name="footer_wechat_title"],
  .art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-field[data-field-name="footer_wechat_desc"],
  .art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-field[data-field-name="footer_wechat_qrcode"],
  .art-settings-panel[data-page="footer"] .is-group-footer-home .edu-field[data-field-name$="_image"],
  .art-settings-panel[data-page="footer"] .is-group-footer-home .edu-field[data-field-name$="_desc"] {
    grid-column: 1 / -1;
  }

  .art-settings-panel[data-page="footer"] .is-group-footer-contact-links textarea {
    min-height: 188px;
  }

  .art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-field[data-field-name="footer_official_qrcode"],
  .art-settings-panel[data-page="footer"] .is-group-footer-contact-qr .edu-field[data-field-name="footer_wechat_qrcode"] {
    min-height: auto;
  }
}

.art-settings-panel[data-page="miniapp"].art-settings-tabbed {
  grid-template-columns: 1fr;
  gap: 20px;
}

.art-settings-panel[data-page="miniapp"] .art-settings-tabs {
  grid-column: 1;
  position: static;
  display: flex;
  align-items: stretch;
  gap: 10px;
  overflow-x: auto;
  padding: 10px;
  border-radius: 18px;
  scroll-padding: 10px;
}

.art-settings-panel[data-page="miniapp"] .art-settings-tabs-head,
.art-settings-panel[data-page="miniapp"] .art-settings-tab-panel-head {
  display: none;
}

.art-settings-panel[data-page="miniapp"] .art-settings-tab {
  flex: 1 0 188px;
  min-height: 78px;
  grid-template-columns: auto minmax(0, 1fr) auto;
  padding: 13px 14px;
  border-radius: 14px;
  scroll-snap-align: start;
}

.art-settings-panel[data-page="miniapp"] .art-settings-tab-content {
  grid-column: 1;
  min-width: 0;
}

.art-settings-panel[data-page="miniapp"] .art-settings-tab-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.art-settings-panel[data-page="miniapp"] .art-settings-tab-grid > .art-settings-group {
  overflow: hidden;
  border: 1px solid rgba(218, 228, 238, .95);
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
  box-shadow: 0 18px 44px rgba(18, 38, 63, .06);
}

.art-settings-panel[data-page="miniapp"] .art-settings-tab-grid > .art-settings-group > header {
  min-height: 86px;
  padding: 24px 28px;
  background:
    linear-gradient(90deg, rgba(32, 191, 184, .12), rgba(255, 255, 255, .96) 54%, rgba(245, 158, 11, .1));
}

.art-settings-panel[data-page="miniapp"] .art-settings-tab-grid > .art-settings-group > header::after {
  content: "配置中";
  color: #0d9d96;
  border-color: #c8f0ed;
  background: #eafbfa;
}

.art-settings-panel[data-page="miniapp"] .sync-usage-card {
  grid-column: 1 / -1;
}

.art-settings-panel[data-page="miniapp"] .sync-usage-card > header::after {
  content: "说明";
}

.art-settings-panel[data-page="miniapp"] .art-settings-tab-grid .edu-settings-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 22px;
  padding: 26px 28px 30px;
}

.art-settings-panel[data-page="miniapp"] .sync-usage-card .edu-settings-grid {
  grid-template-columns: 1fr;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .art-settings-tab-grid {
  grid-template-columns: minmax(420px, .96fr) minmax(390px, .86fr);
  align-items: start;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-access,
.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-wechat,
.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version {
  position: relative;
  isolation: isolate;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-access::before,
.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-wechat::before,
.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-access {
  border-color: rgba(32, 191, 184, .22);
  background:
    radial-gradient(circle at 96% 4%, rgba(32, 191, 184, .18), transparent 190px),
    linear-gradient(180deg, rgba(255, 255, 255, .98), rgba(244, 253, 251, .9)),
    #fff;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-access::before {
  background:
    linear-gradient(90deg, rgba(32, 191, 184, .18), transparent 38%) top left / 100% 4px no-repeat,
    radial-gradient(circle at 24px 24px, rgba(32, 191, 184, .16) 0 2px, transparent 3px) 0 0 / 24px 24px;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-access > header {
  background:
    radial-gradient(circle at 92% 16%, rgba(45, 212, 191, .2), transparent 130px),
    linear-gradient(135deg, rgba(236, 253, 245, .98), rgba(255, 255, 255, .96) 56%, rgba(240, 253, 250, .9));
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-access > header::after {
  content: "接入";
  color: #0f8f88;
  border-color: #b6eee9;
  background: #e6fffb;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-access .edu-settings-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-access .edu-field[data-field-name="miniapp_appid"],
.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-access .edu-field[data-field-name="miniapp_secret"] {
  grid-column: 1 / -1;
  border-color: rgba(32, 191, 184, .18);
  background:
    linear-gradient(135deg, rgba(240, 253, 250, .9), rgba(255, 255, 255, .98)),
    #fff;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-access .edu-field[data-field-name="miniapp_appid"] input,
.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-access .edu-field[data-field-name="miniapp_secret"] input,
.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-access .edu-field[data-field-name="miniapp_original_id"] input {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 14px;
  letter-spacing: .02em;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-access .edu-field[data-field-name="miniapp_env"] select {
  color: #047857;
  font-weight: 900;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-wechat {
  border-color: rgba(34, 197, 94, .2);
  background:
    radial-gradient(circle at 92% 2%, rgba(34, 197, 94, .16), transparent 180px),
    linear-gradient(180deg, rgba(255, 255, 255, .98), rgba(240, 253, 244, .88)),
    #fff;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-wechat::before {
  background:
    linear-gradient(90deg, rgba(34, 197, 94, .2), transparent 42%) top left / 100% 4px no-repeat,
    radial-gradient(circle at 26px 26px, rgba(34, 197, 94, .12) 0 2px, transparent 3px) 0 0 / 26px 26px;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-wechat > header {
  background:
    radial-gradient(circle at 92% 16%, rgba(34, 197, 94, .18), transparent 126px),
    linear-gradient(135deg, rgba(240, 253, 244, .98), rgba(255, 255, 255, .96) 56%, rgba(239, 246, 255, .84));
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-wechat > header::after {
  content: "微信";
  color: #15803d;
  border-color: #bbf7d0;
  background: #f0fdf4;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-wechat .edu-settings-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-wechat .edu-field--checkbox {
  min-height: 112px;
  align-items: flex-start;
  border-color: rgba(34, 197, 94, .18);
  background:
    linear-gradient(145deg, rgba(240, 253, 244, .95), rgba(255, 255, 255, .98)),
    #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .9);
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-wechat .edu-field--checkbox input[type="checkbox"] {
  width: 46px;
  height: 26px;
  margin-top: 2px;
  border-radius: 999px;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-wechat .edu-field--checkbox input[type="checkbox"]::after {
  top: 4px;
  left: 4px;
  width: 18px;
  height: 18px;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-wechat .edu-field--checkbox input[type="checkbox"]:checked::after {
  transform: translateX(20px);
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-wechat .edu-field--checkbox em {
  color: #4b647a;
  font-size: 12px;
  line-height: 1.45;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-wechat .edu-field[data-field-name="miniapp_wechat_login_tip"] {
  grid-column: 1 / -1;
  border-color: rgba(34, 197, 94, .18);
  background: rgba(255, 255, 255, .92);
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version {
  grid-column: 1 / -1;
  overflow: hidden;
  border-color: rgba(59, 130, 246, .18);
  background:
    radial-gradient(circle at 92% 0%, rgba(37, 99, 235, .16), transparent 220px),
    radial-gradient(circle at 6% 100%, rgba(20, 184, 166, .13), transparent 230px),
    linear-gradient(180deg, rgba(255, 255, 255, .98), rgba(248, 250, 252, .92)),
    #fff;
  box-shadow:
    0 22px 58px rgba(15, 23, 42, .08),
    inset 0 1px 0 rgba(255, 255, 255, .86);
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version::before {
  background:
    linear-gradient(90deg, rgba(37, 99, 235, .35), rgba(20, 184, 166, .3), transparent 64%) top left / 100% 4px no-repeat,
    radial-gradient(circle at 28px 28px, rgba(37, 99, 235, .08) 0 2px, transparent 3px) 0 0 / 28px 28px;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version::after {
  position: absolute;
  right: 36px;
  bottom: 24px;
  z-index: -1;
  color: rgba(37, 99, 235, .055);
  content: "VERSION";
  font-size: 92px;
  font-weight: 950;
  letter-spacing: 0;
  line-height: 1;
  pointer-events: none;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version > header {
  position: relative;
  min-height: 104px;
  padding: 28px 32px;
  border-bottom: 1px solid rgba(226, 232, 240, .7);
  background:
    radial-gradient(circle at 92% 14%, rgba(37, 99, 235, .14), transparent 150px),
    linear-gradient(135deg, rgba(239, 246, 255, .98), rgba(255, 255, 255, .96) 52%, rgba(236, 253, 245, .86));
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version > header h2 {
  color: #10233f;
  font-size: 20px;
  line-height: 1.22;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version > header p {
  max-width: 640px;
  color: #64748b;
  font-size: 13px;
  line-height: 1.5;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version > header::after {
  content: "版本";
  color: #1d4ed8;
  border-color: #bfdbfe;
  background: #eff6ff;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-settings-grid {
  grid-template-columns: minmax(280px, .38fr) repeat(2, minmax(0, 1fr));
  gap: 20px;
  padding: 30px 32px 34px;
  align-items: stretch;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-field[data-field-name="miniapp_version"] {
  position: relative;
  min-height: 178px;
  padding: 22px;
  justify-content: space-between;
  overflow: hidden;
  border-color: rgba(37, 99, 235, .2);
  border-radius: 18px;
  background:
    radial-gradient(circle at 100% 0%, rgba(37, 99, 235, .18), transparent 140px),
    linear-gradient(145deg, rgba(239, 246, 255, .94), rgba(255, 255, 255, .98)),
    #fff;
  box-shadow:
    0 14px 30px rgba(37, 99, 235, .08),
    inset 0 1px 0 rgba(255, 255, 255, .9);
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-field[data-field-name="miniapp_version"]::after {
  position: absolute;
  right: 18px;
  top: 18px;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(37, 99, 235, .18);
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(59, 130, 246, .13), rgba(20, 184, 166, .1)),
    #fff;
  color: #2563eb;
  content: "v";
  display: grid;
  place-items: center;
  font-size: 20px;
  font-weight: 950;
  line-height: 1;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-field[data-field-name="miniapp_version"] > span {
  color: #31496d;
  font-size: 13px;
  font-weight: 950;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-field[data-field-name="miniapp_version"] input {
  height: 74px;
  padding: 0 18px;
  border-color: rgba(37, 99, 235, .18);
  border-radius: 16px;
  background: rgba(255, 255, 255, .9);
  color: #1d4ed8;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 28px;
  font-weight: 950;
  letter-spacing: 0;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .86),
    0 8px 18px rgba(37, 99, 235, .06);
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-field[data-field-name="miniapp_update_log"],
.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-field[data-field-name="miniapp_update_notes"] {
  min-height: 178px;
  padding: 20px;
  border-color: rgba(148, 163, 184, .24);
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .96), rgba(248, 250, 252, .9)),
    #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .88);
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-field[data-field-name="miniapp_update_log"] {
  grid-column: 2;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-field[data-field-name="miniapp_update_notes"] {
  grid-column: 3;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-field[data-field-name="miniapp_update_log"] > span,
.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-field[data-field-name="miniapp_update_notes"] > span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #233750;
  font-size: 13px;
  font-weight: 950;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-field[data-field-name="miniapp_update_log"] > span::before,
.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-field[data-field-name="miniapp_update_notes"] > span::before {
  width: 8px;
  height: 18px;
  border-radius: 999px;
  background: #22c55e;
  content: "";
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-field[data-field-name="miniapp_update_notes"] > span::before {
  background: #3b82f6;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version textarea {
  min-height: 126px;
  padding: 18px;
  border-color: rgba(203, 213, 225, .74);
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .98), rgba(248, 250, 252, .88)),
    #fff;
  color: #10233f;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.7;
  resize: vertical;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version textarea:focus,
.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-field[data-field-name="miniapp_version"] input:focus {
  border-color: rgba(37, 99, 235, .48);
  box-shadow:
    0 0 0 4px rgba(37, 99, 235, .1),
    inset 0 1px 0 rgba(255, 255, 255, .86);
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .art-settings-tab-panel-head {
  background:
    radial-gradient(circle at 92% 0%, rgba(20, 184, 166, .14), transparent 210px),
    linear-gradient(135deg, rgba(240, 253, 250, .94), rgba(255, 255, 255, .96) 48%, rgba(239, 246, 255, .9)),
    #fff;
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .art-settings-tab-grid {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .art-settings-group {
  position: relative;
  overflow: hidden;
  border-color: rgba(203, 213, 225, .68);
  background:
    radial-gradient(circle at 96% 0%, rgba(32, 191, 184, .12), transparent 190px),
    linear-gradient(180deg, rgba(255, 255, 255, .9), rgba(248, 250, 252, .82)),
    #fff;
  box-shadow: 0 20px 46px rgba(15, 23, 42, .07);
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .art-settings-group::before {
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, #20bfb8, #38bdf8, #f6c453);
  content: "";
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .art-settings-group > header {
  min-height: 78px;
  padding: 20px 24px 18px;
  border-bottom-color: rgba(226, 232, 240, .82);
  background:
    linear-gradient(135deg, rgba(236, 253, 245, .86), rgba(255, 255, 255, .95) 58%, rgba(239, 246, 255, .76));
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .art-settings-group > header::after {
  content: "图标";
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .art-settings-group > header h2 {
  font-size: 18px;
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .art-settings-group > header p {
  max-width: 560px;
  line-height: 1.62;
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .art-settings-group.icon-grid .edu-settings-grid {
  grid-template-columns: repeat(auto-fill, minmax(132px, 1fr));
  gap: 14px;
  padding: 20px 22px 24px;
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .art-settings-group.icon-grid .edu-field {
  min-height: 176px;
  padding: 12px;
  border-color: rgba(218, 228, 238, .92);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .96), rgba(248, 252, 255, .9)),
    #fff;
  box-shadow: 0 10px 24px rgba(15, 23, 42, .04);
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .art-settings-group.icon-grid .edu-field:hover {
  border-color: rgba(32, 191, 184, .45);
  box-shadow: 0 14px 30px rgba(15, 118, 110, .12);
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .art-settings-group.icon-grid .edu-field > span {
  min-height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #152033;
  font-size: 12px;
  line-height: 1.35;
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .art-settings-group.icon-grid .edu-upload-field {
  gap: 9px;
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .art-settings-group.icon-grid .edu-upload-preview {
  border-radius: 14px;
  background:
    linear-gradient(45deg, rgba(148, 163, 184, .12) 25%, transparent 25%, transparent 75%, rgba(148, 163, 184, .12) 75%),
    linear-gradient(45deg, rgba(148, 163, 184, .12) 25%, transparent 25%, transparent 75%, rgba(148, 163, 184, .12) 75%),
    radial-gradient(circle at 32% 24%, rgba(32, 191, 184, .14), transparent 58%),
    linear-gradient(135deg, #f8fffe, #ffffff);
  background-position: 0 0, 8px 8px, 0 0, 0 0;
  background-size: 16px 16px, 16px 16px, auto, auto;
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .art-settings-group.icon-grid .edu-upload-field img {
  padding: 14px;
  filter: drop-shadow(0 10px 12px rgba(15, 23, 42, .12));
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .art-settings-group.icon-grid .edu-upload-control .edu-upload-current {
  max-width: 100%;
  color: #0d9488;
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .art-settings-group.icon-grid .edu-upload-field input[type="file"] {
  min-height: 32px;
  border-radius: 999px;
  background: rgba(240, 253, 250, .86);
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-rewards,
.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-points,
.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-pets,
.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-messages,
.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-student,
.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-support {
  grid-column: span 6;
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-parent {
  grid-column: 1 / -1;
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-parent .edu-settings-grid {
  grid-template-columns: repeat(auto-fill, minmax(124px, 1fr));
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-support .edu-settings-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-points {
  background:
    radial-gradient(circle at 96% 0%, rgba(37, 99, 235, .13), transparent 190px),
    linear-gradient(180deg, rgba(255, 255, 255, .92), rgba(248, 250, 252, .84)),
    #fff;
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-points::before {
  background: linear-gradient(90deg, #2563eb, #22c55e);
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-points > header::after {
  content: "积分";
  color: #1d4ed8;
  border-color: #bfdbfe;
  background: #eff6ff;
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-pets {
  background:
    radial-gradient(circle at 94% 0%, rgba(245, 158, 11, .16), transparent 190px),
    linear-gradient(180deg, rgba(255, 255, 255, .92), rgba(248, 250, 252, .84)),
    #fff;
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-pets::before {
  background: linear-gradient(90deg, #f59e0b, #20bfb8);
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-pets > header::after {
  content: "宠物";
  color: #b45309;
  border-color: #fde68a;
  background: #fffbeb;
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-messages {
  background:
    radial-gradient(circle at 96% 0%, rgba(14, 165, 233, .14), transparent 190px),
    linear-gradient(180deg, rgba(255, 255, 255, .92), rgba(248, 250, 252, .84)),
    #fff;
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-messages::before {
  background: linear-gradient(90deg, #0ea5e9, #20bfb8);
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-messages > header::after {
  content: "消息";
  color: #0369a1;
  border-color: #bae6fd;
  background: #f0f9ff;
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-student::before {
  background: linear-gradient(90deg, #20bfb8, #84cc16);
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-student > header::after {
  content: "孩子端";
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-parent {
  background:
    radial-gradient(circle at 98% 0%, rgba(20, 184, 166, .16), transparent 220px),
    radial-gradient(circle at 4% 100%, rgba(37, 99, 235, .09), transparent 240px),
    linear-gradient(180deg, rgba(255, 255, 255, .92), rgba(248, 250, 252, .84)),
    #fff;
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-parent > header::after {
  content: "家长端";
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-support::before {
  background: linear-gradient(90deg, #64748b, #20bfb8);
}

.art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-support > header::after {
  content: "支持";
  color: #475569;
  border-color: #cbd5e1;
  background: #f8fafc;
}

@media (max-width: 1180px) {
  .art-settings-panel[data-page="miniapp"] .is-tab-icons .art-settings-tab-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-rewards,
  .art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-points,
  .art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-pets,
  .art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-messages,
  .art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-student,
  .art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-support,
  .art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-parent {
    grid-column: auto;
  }

  .art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-parent {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .art-settings-panel[data-page="miniapp"] .is-tab-icons .art-settings-tab-grid {
    grid-template-columns: 1fr;
  }

  .art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-rewards,
  .art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-points,
  .art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-pets,
  .art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-messages,
  .art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-student,
  .art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-support,
  .art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-parent {
    grid-column: auto;
  }

  .art-settings-panel[data-page="miniapp"] .is-tab-icons .art-settings-group > header {
    min-height: auto;
    padding: 18px 20px;
  }

  .art-settings-panel[data-page="miniapp"] .is-tab-icons .art-settings-group.icon-grid .edu-settings-grid,
  .art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-parent .edu-settings-grid,
  .art-settings-panel[data-page="miniapp"] .is-tab-icons .is-group-miniapp-icon-support .edu-settings-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 16px;
  }
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .art-settings-tab-grid {
  grid-template-columns: minmax(280px, .78fr) minmax(460px, 1.22fr);
  gap: 22px;
  align-items: stretch;
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .art-settings-group {
  position: relative;
  min-height: 100%;
  border-color: rgba(203, 213, 225, .72);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .9), rgba(248, 250, 252, .78)),
    #fff;
  box-shadow: 0 20px 46px rgba(15, 23, 42, .07);
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .art-settings-group::before {
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, #14b8a6, #2563eb, #f59e0b);
  content: "";
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .art-settings-group > header {
  min-height: 92px;
  border-bottom-color: rgba(226, 232, 240, .82);
  background:
    radial-gradient(circle at 94% 0%, rgba(37, 99, 235, .12), transparent 145px),
    linear-gradient(135deg, rgba(236, 253, 245, .88), rgba(255, 255, 255, .94) 54%, rgba(239, 246, 255, .82));
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .art-settings-group > header h2 {
  font-size: 18px;
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .art-settings-group > header p {
  max-width: 540px;
  line-height: 1.68;
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-sync {
  grid-column: 1;
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-sync > header::after {
  content: "同步";
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-sync .edu-settings-grid {
  grid-template-columns: 1fr;
  gap: 16px;
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-sync .edu-field--checkbox {
  min-height: 82px;
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-sync .edu-field[data-field-name="miniapp_task_sync"] {
  min-height: 92px;
  border-color: rgba(20, 184, 166, .22);
  background:
    linear-gradient(135deg, rgba(20, 184, 166, .12), rgba(255, 255, 255, .94) 58%),
    #fff;
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-push {
  grid-column: 2;
  grid-row: 1 / span 2;
  background:
    radial-gradient(circle at 96% 0%, rgba(245, 158, 11, .15), transparent 190px),
    linear-gradient(180deg, rgba(255, 255, 255, .93), rgba(248, 250, 252, .84)),
    #fff;
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-push > header {
  background:
    radial-gradient(circle at 92% 0%, rgba(245, 158, 11, .16), transparent 150px),
    linear-gradient(135deg, rgba(255, 251, 235, .92), rgba(255, 255, 255, .94) 52%, rgba(236, 253, 245, .74));
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-push > header::after {
  content: "推送";
  color: #b45309;
  border-color: #fde68a;
  background: #fffbeb;
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-push .edu-settings-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: start;
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-push .edu-field[data-field-name="miniapp_push_enabled"],
.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-push .edu-field[data-field-name="miniapp_push_page"],
.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-push .edu-field[data-field-name="miniapp_push_templates"],
.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-push .edu-field[data-field-name="miniapp_push_keywords"] {
  grid-column: 1 / -1;
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-push .edu-field[data-field-name="miniapp_push_enabled"] {
  min-height: 86px;
  border-color: rgba(245, 158, 11, .26);
  background:
    linear-gradient(135deg, rgba(254, 243, 199, .78), rgba(255, 255, 255, .95) 58%),
    #fff;
  box-shadow: inset 4px 0 0 rgba(245, 158, 11, .9);
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-push textarea {
  min-height: 118px;
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-push .edu-field[data-field-name="miniapp_push_templates"] textarea {
  min-height: 220px;
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-sync-guide {
  grid-column: 1;
  background:
    linear-gradient(180deg, rgba(240, 253, 250, .92), rgba(255, 255, 255, .94)),
    #fff;
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-sync-guide > header {
  min-height: 78px;
  padding-top: 20px;
  padding-bottom: 18px;
  color: #0f766e;
  background:
    linear-gradient(135deg, rgba(20, 184, 166, .14), rgba(255, 255, 255, .94) 62%, rgba(59, 130, 246, .08)),
    #fff;
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-sync-guide > header h2,
.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-sync-guide > header p {
  color: inherit;
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-sync-guide > header::after {
  content: "说明";
  color: #0d9488;
  border-color: #99f6e4;
  background: #f0fdfa;
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-sync-guide .edu-field {
  padding: 22px 24px 24px;
  background: transparent;
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .art-sync-guide h3 {
  display: none;
}

.art-sync-guide ol {
  display: grid;
  gap: 10px;
  margin: 10px 0 0;
  padding-left: 22px;
}

.art-sync-guide li {
  color: #52627a;
  line-height: 1.72;
}

.art-sync-guide code {
  padding: 2px 6px;
  border-radius: 6px;
  background: rgba(15, 23, 42, .06);
  color: #0f766e;
  font-weight: 850;
}

.art-system-preview-group,
.art-mail-test-group {
  grid-column: 2;
  grid-row: 1 / span 2;
  position: sticky;
  top: 22px;
}

.art-system-preview,
.art-mail-test-panel {
  display: grid;
  gap: 16px;
  padding: 24px 28px 30px;
  background:
    radial-gradient(circle at 92% 0%, rgba(245, 158, 11, .12), transparent 220px),
    linear-gradient(180deg, #ffffff, #fbfdff);
}

.art-system-brand-card {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 18px;
  border: 1px solid #dcebed;
  border-radius: 18px;
  background: linear-gradient(135deg, #f0fdfa, #ffffff);
}

.art-system-logo {
  display: inline-flex;
  width: 64px;
  height: 64px;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 18px;
  background: #20bfb8;
  color: #ffffff;
  font-size: 30px;
  font-weight: 950;
}

.art-system-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #ffffff;
}

.art-system-brand-card p,
.art-system-brand-card strong,
.art-system-brand-card small {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.art-system-brand-card p {
  margin: 0 0 6px;
  color: #0d9d96;
  font-size: 12px;
  font-weight: 950;
}

.art-system-brand-card strong {
  color: #142033;
  font-size: 22px;
  font-weight: 950;
}

.art-system-brand-card small {
  margin-top: 7px;
  color: #66758a;
  font-size: 12px;
  font-weight: 800;
}

.art-system-status-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.art-system-status-grid article {
  min-width: 0;
  padding: 16px;
  border: 1px solid #e1eaf0;
  border-radius: 14px;
  background: #ffffff;
}

.art-system-status-grid span,
.art-system-status-grid strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.art-system-status-grid span {
  color: #728095;
  font-size: 12px;
  font-weight: 900;
}

.art-system-status-grid strong {
  margin-top: 8px;
  color: #172033;
  font-size: 18px;
  font-weight: 950;
}

.art-system-status-grid .is-on strong {
  color: #0d9d96;
}

.art-system-status-grid .is-warn strong {
  color: #d97706;
}

.art-system-safe-list {
  display: grid;
  gap: 10px;
  padding: 16px 18px;
  border-radius: 16px;
  background: #f8fafc;
  color: #475569;
  font-size: 13px;
  font-weight: 850;
}

.art-system-safe-list p {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.art-system-safe-list b {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  border-radius: 50%;
  background: #20bfb8;
}

.art-settings-panel[data-page="mail"] .art-mail-test-panel {
  grid-template-columns: 1fr;
}

.art-mail-template-preview {
  display: grid;
  gap: 10px;
  padding: 20px;
  border: 1px solid rgba(32, 191, 184, .24);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .96), rgba(248, 250, 252, .94)),
    radial-gradient(circle at 100% 0%, rgba(32, 191, 184, .14), transparent 180px);
}

.art-mail-template-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.art-mail-template-top span {
  color: var(--mail-accent, #20bfb8);
  font-size: 13px;
  font-weight: 950;
}

.art-mail-template-top em {
  flex: 0 0 auto;
  padding: 5px 9px;
  border-radius: 999px;
  background: #eefdfb;
  color: #0d9d96;
  font-size: 11px;
  font-style: normal;
  font-weight: 950;
}

.art-mail-template-preview > strong {
  color: #102033;
  font-size: 20px;
  font-weight: 950;
}

.art-mail-template-preview p {
  margin: 0;
  color: #64748b;
  font-size: 13px;
  font-weight: 800;
}

.art-mail-template-preview b {
  display: block;
  padding: 16px 18px;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  background: #f8fafc;
  color: var(--mail-accent, #20bfb8);
  font-size: 32px;
  letter-spacing: 7px;
  line-height: 1;
  text-align: center;
}

.art-mail-template-preview small {
  color: #475569;
  font-size: 12px;
  font-weight: 850;
}

.art-mail-template-footer {
  display: grid;
  gap: 4px;
  padding-top: 10px;
  border-top: 1px solid #e2e8f0;
  color: #94a3b8;
  font-size: 12px;
  line-height: 1.5;
}

.art-mail-template-preview[data-mail-template-preview] {
  overflow: hidden;
  gap: 0;
  padding: 0;
  border-color: rgba(32, 191, 184, .30);
  background: #ffffff;
  box-shadow: 0 18px 34px rgba(15, 23, 42, .06);
}

.art-mail-template-chrome {
  display: grid;
  grid-template-columns: 8px 8px 8px minmax(0, 1fr);
  gap: 7px;
  align-items: center;
  min-height: 34px;
  padding: 0 16px;
  border-bottom: 1px solid #e7eef4;
  background: #f8fafc;
}

.art-mail-template-chrome i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ef5da8;
}

.art-mail-template-chrome i:nth-child(2) {
  background: #f59e0b;
}

.art-mail-template-chrome i:nth-child(3) {
  background: var(--mail-accent, #20bfb8);
}

.art-mail-template-chrome span {
  min-width: 0;
  overflow: hidden;
  color: #64748b;
  font-size: 11px;
  font-weight: 900;
  text-align: right;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.art-mail-template-head {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 20px;
  background: linear-gradient(135deg, #effdfb 0%, #ffffff 56%, #eff6ff 100%);
}

.art-mail-template-logo {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(32, 191, 184, .24);
  border-radius: 16px;
  background: #ffffff;
  color: #ffffff;
  box-shadow: 0 12px 24px rgba(15, 23, 42, .08);
}

.art-mail-template-logo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.art-mail-template-logo em {
  display: grid;
  width: 100%;
  height: 100%;
  place-items: center;
  background: var(--mail-accent, #20bfb8);
  font-size: 25px;
  font-style: normal;
  font-weight: 950;
}

.art-mail-template-logo img[hidden],
.art-mail-template-logo em[hidden] {
  display: none;
}

.art-mail-template-head > div {
  min-width: 0;
}

.art-mail-template-head .art-mail-template-top {
  align-items: flex-start;
}

.art-mail-template-head .art-mail-template-top span,
.art-mail-template-head .art-mail-template-top em,
.art-mail-template-head strong,
.art-mail-template-head p {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.art-mail-template-head .art-mail-template-top span,
.art-mail-template-head strong,
.art-mail-template-head p {
  white-space: nowrap;
}

.art-mail-template-head strong {
  display: block;
  margin-top: 6px;
  color: #102033;
  font-size: 20px;
  font-weight: 950;
}

.art-mail-template-head p {
  margin: 6px 0 0;
  color: #64748b;
  font-size: 13px;
  font-weight: 800;
}

.art-mail-template-body {
  display: grid;
  gap: 12px;
  padding: 20px;
}

.art-mail-template-body p,
.art-mail-template-body small {
  margin: 0;
  color: #475569;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.65;
}

.art-mail-template-body b {
  display: block;
  padding: 16px 18px;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  background: #f8fafc;
  color: var(--mail-accent, #20bfb8);
  font-size: 32px;
  letter-spacing: 7px;
  line-height: 1;
  text-align: center;
}

.art-mail-template-preview[data-mail-template-preview] .art-mail-template-footer {
  margin: 0 20px 20px;
  padding: 14px 16px;
  border: 0;
  border-radius: 14px;
  background: #f8fafc;
}

/* Theme settings editor */
.art-settings-panel[data-page="theme"].art-settings-tabbed {
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 22px;
}

.art-settings-panel[data-page="theme"] .art-settings-tab-grid {
  grid-template-columns: 1fr;
}

.art-settings-panel[data-page="theme"] .art-theme-preview-group {
  grid-column: 1 / -1;
  order: -1;
  overflow: hidden;
  border: 0;
  border-radius: 18px;
  background:
    radial-gradient(circle at 10% 8%, rgba(255, 255, 255, .86), transparent 210px),
    radial-gradient(circle at 92% 10%, color-mix(in srgb, var(--theme-preview-secondary, #35c974) 22%, transparent), transparent 260px),
    linear-gradient(135deg, color-mix(in srgb, var(--theme-preview-bg, #f4f8f1) 86%, #ffffff) 0%, color-mix(in srgb, var(--theme-preview-bg-soft, #eefaf4) 76%, #ffffff) 48%, #ffffff 100%);
  box-shadow: 0 24px 64px rgba(15, 23, 42, .10);
}

.art-theme-preview-head {
  align-items: center;
  border-bottom-color: rgba(255, 255, 255, .54);
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--theme-preview-primary, #21a875) 14%, transparent), rgba(255, 255, 255, .2)),
    transparent;
}

.art-theme-preview-head::after {
  display: none;
}

.art-theme-preview-head h2::before {
  background: var(--theme-preview-primary, #21a875);
}

.art-theme-preview-head > span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0 14px;
  border: 1px solid color-mix(in srgb, var(--theme-preview-primary, #21a875) 28%, #ffffff);
  border-radius: 999px;
  background: rgba(255, 255, 255, .72);
  color: var(--theme-preview-primary, #21a875);
  font-size: 13px;
  font-weight: 950;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .76);
}

.art-theme-preview {
  display: grid;
  grid-template-columns: minmax(330px, 430px) minmax(0, 1fr);
  gap: 28px;
  align-items: stretch;
  padding: 26px;
}

.art-theme-phone {
  display: grid;
  place-items: center;
  min-height: 520px;
  border-radius: 20px;
  background:
    radial-gradient(circle at 18% 14%, rgba(255, 255, 255, .88), transparent 118px),
    linear-gradient(145deg, rgba(255, 255, 255, .72), rgba(255, 255, 255, .38));
  border: 1px solid rgba(255, 255, 255, .68);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .78);
}

.art-theme-phone-screen {
  width: 300px;
  min-height: 488px;
  overflow: hidden;
  border: 10px solid #121827;
  border-radius: 34px;
  background:
    linear-gradient(180deg, var(--theme-preview-nav, #a9f2a3) 0 118px, var(--theme-preview-bg, #f4f8f1) 118px 100%);
  color: var(--theme-preview-text, #172033);
  box-shadow: 0 28px 50px rgba(15, 23, 42, .22);
}

.art-theme-phone-nav {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 8px;
  height: 54px;
  padding: 10px 16px 0;
  color: var(--theme-preview-text, #172033);
  font-size: 12px;
  font-weight: 900;
}

.art-theme-phone-nav strong {
  font-size: 14px;
  color: var(--theme-preview-text, #172033);
}

.art-theme-phone-nav em {
  justify-self: end;
  width: 28px;
  height: 12px;
  border: 2px solid currentColor;
  border-radius: 999px;
  opacity: .7;
}

.art-theme-phone-hero {
  display: grid;
  gap: 8px;
  min-height: 144px;
  margin: 14px 16px 0;
  padding: 18px;
  border-radius: 18px;
  background: var(--theme-preview-hero-bg, linear-gradient(135deg, var(--theme-preview-hero-from, #173528), var(--theme-preview-primary, #21a875) 58%, var(--theme-preview-hero-to, #a8edcb)));
  color: #ffffff;
  box-shadow: 0 18px 30px color-mix(in srgb, var(--theme-preview-primary, #21a875) 24%, transparent);
}

.art-theme-phone-hero span,
.art-theme-phone-hero p {
  margin: 0;
  color: rgba(255, 255, 255, .86);
  font-size: 12px;
  font-weight: 850;
}

.art-theme-phone-hero strong {
  color: #ffffff;
  font-size: 24px;
  line-height: 1.08;
}

.art-theme-phone-hero button {
  width: 84px;
  min-height: 32px;
  margin-top: 4px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, .92);
  color: var(--theme-preview-primary, #21a875);
  font-size: 12px;
  font-weight: 950;
}

.art-theme-phone-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 14px 16px 0;
  padding: 15px;
  border: 1px solid var(--theme-preview-border, #dfe7f0);
  border-radius: 16px;
  background: var(--theme-preview-surface, #ffffff);
  box-shadow: 0 14px 28px rgba(15, 23, 42, .08);
}

.art-theme-phone-card div {
  display: grid;
  gap: 5px;
}

.art-theme-phone-card span {
  color: var(--theme-preview-muted, #68738a);
  font-size: 12px;
  font-weight: 850;
}

.art-theme-phone-card strong {
  color: var(--theme-preview-text, #172033);
  font-size: 24px;
  line-height: 1;
}

.art-theme-phone-card em {
  padding: 6px 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--theme-preview-primary, #21a875) 12%, #ffffff);
  color: var(--theme-preview-primary, #21a875);
  font-size: 12px;
  font-style: normal;
  font-weight: 950;
}

.art-theme-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 14px 16px 0;
}

.art-theme-mini-grid span {
  height: 64px;
  border: 1px solid var(--theme-preview-border, #dfe7f0);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .86), rgba(255, 255, 255, .66)),
    var(--theme-preview-bg-soft, #eefaf4);
}

.art-theme-mini-grid span:nth-child(1)::before,
.art-theme-mini-grid span:nth-child(2)::before,
.art-theme-mini-grid span:nth-child(3)::before {
  display: block;
  width: 28px;
  height: 28px;
  margin: 12px auto 0;
  border-radius: 10px;
  content: "";
}

.art-theme-mini-grid span:nth-child(1)::before {
  background: var(--theme-preview-primary, #21a875);
}

.art-theme-mini-grid span:nth-child(2)::before {
  background: var(--theme-preview-secondary, #35c974);
}

.art-theme-mini-grid span:nth-child(3)::before {
  background: var(--theme-preview-accent, #ffb45f);
}

.art-theme-phone-tabbar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin: 16px 16px;
  padding: 9px;
  border: 1px solid var(--theme-preview-border, #dfe7f0);
  border-radius: 18px;
  background: var(--theme-preview-surface, #ffffff);
}

.art-theme-phone-tabbar i {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin: 0 auto;
  border-radius: 15px;
  color: var(--theme-preview-muted, #68738a);
  font-style: normal;
  font-weight: 950;
}

.art-theme-phone-tabbar i.is-active {
  background: color-mix(in srgb, var(--theme-preview-primary, #21a875) 14%, #ffffff);
  color: var(--theme-preview-primary, #21a875);
}

.art-theme-preview-side {
  display: grid;
  gap: 18px;
  align-content: start;
}

.art-theme-status-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.art-theme-status-grid article,
.art-theme-token-grid article {
  min-width: 0;
  border: 1px solid rgba(226, 232, 240, .88);
  border-radius: 16px;
  background: rgba(255, 255, 255, .76);
  box-shadow: 0 14px 32px rgba(15, 23, 42, .055);
}

.art-theme-status-grid article {
  display: grid;
  gap: 8px;
  padding: 18px;
}

.art-theme-status-grid article.is-on {
  border-color: color-mix(in srgb, var(--theme-preview-primary, #21a875) 28%, #ffffff);
  background:
    radial-gradient(circle at 94% 0%, color-mix(in srgb, var(--theme-preview-primary, #21a875) 18%, transparent), transparent 86px),
    rgba(255, 255, 255, .82);
}

.art-theme-status-grid article.is-off {
  background: rgba(248, 250, 252, .82);
}

.art-theme-status-grid span {
  color: var(--theme-preview-muted, #68738a);
  font-size: 12px;
  font-weight: 900;
}

.art-theme-status-grid strong {
  overflow: hidden;
  color: var(--theme-preview-text, #172033);
  font-size: 20px;
  font-weight: 950;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.art-theme-status-grid p {
  margin: 0;
  color: #7b8798;
  font-size: 12px;
  line-height: 1.5;
}

.art-theme-token-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.art-theme-token-grid article {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  grid-template-rows: auto auto;
  gap: 2px 12px;
  align-items: center;
  padding: 14px;
}

.art-theme-token-grid i {
  grid-row: 1 / 3;
  width: 42px;
  height: 42px;
  border: 6px solid rgba(255, 255, 255, .72);
  border-radius: 14px;
  background: var(--token-color, #20bfb8);
  box-shadow: 0 10px 22px color-mix(in srgb, var(--token-color, #20bfb8) 22%, transparent);
}

.art-theme-token-grid span {
  overflow: hidden;
  color: #5e6b80;
  font-size: 12px;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.art-theme-token-grid strong {
  color: #172033;
  font-size: 15px;
  font-weight: 950;
  letter-spacing: 0;
}

.art-settings-panel[data-page="theme"] .theme-switch-card .edu-settings-grid {
  grid-template-columns: minmax(240px, .72fr) minmax(320px, 1.28fr);
}

.art-settings-panel[data-page="theme"] .theme-switch-card .edu-field--checkbox {
  min-height: 118px;
  border-color: color-mix(in srgb, var(--theme-preview-primary, #21a875) 24%, #e2e8f0);
  background:
    radial-gradient(circle at 92% 8%, color-mix(in srgb, var(--theme-preview-primary, #21a875) 13%, transparent), transparent 90px),
    #ffffff;
}

.art-settings-panel[data-page="theme"] .theme-color-card .edu-settings-grid,
.art-settings-panel[data-page="theme"] .theme-navigation-card .edu-settings-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.art-settings-panel[data-page="theme"] .theme-surface-card .edu-settings-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.art-settings-panel[data-page="theme"] .edu-color-field {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.art-settings-panel[data-page="theme"] .edu-color-swatch input[type="color"] {
  height: 50px;
  border-radius: 14px;
}

.art-settings-panel[data-page="theme"] .edu-color-hex {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  text-transform: uppercase;
}

.art-settings-panel[data-page="theme"] .edu-settings-footer {
  border-radius: 16px;
}

@media (max-width: 1180px) {
  .art-settings-panel[data-page="settings"].art-settings-tabbed,
  .art-settings-panel[data-page="mail"].art-settings-tabbed,
  .art-settings-panel[data-page="theme"].art-settings-tabbed,
  .art-settings-panel[data-page="miniapp"].art-settings-tabbed {
    grid-template-columns: 1fr;
  }

  .art-settings-panel[data-page="settings"] .art-settings-tabs,
  .art-settings-panel[data-page="settings"] .art-settings-tab-content,
  .art-settings-panel[data-page="mail"] .art-settings-tabs,
  .art-settings-panel[data-page="mail"] .art-settings-tab-content,
  .art-settings-panel[data-page="theme"] .art-settings-tabs,
  .art-settings-panel[data-page="theme"] .art-settings-tab-content,
  .art-settings-panel[data-page="miniapp"] .art-settings-tabs,
  .art-settings-panel[data-page="miniapp"] .art-settings-tab-content,
  .art-system-preview-group,
  .art-mail-test-group {
    grid-column: auto;
    grid-row: auto;
  }

  .art-system-preview-group,
  .art-mail-test-group {
    position: static;
  }

  .art-theme-preview {
    grid-template-columns: 1fr;
  }

  .art-theme-phone {
    min-height: auto;
    padding: 22px;
  }

  .art-theme-status-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .art-settings-panel[data-page="miniapp"] .is-tab-access .art-settings-tab-grid,
  .art-settings-panel[data-page="miniapp"] .is-tab-sync .art-settings-tab-grid {
    grid-template-columns: 1fr;
  }

  .art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version {
    grid-column: auto;
  }

  .art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-settings-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-field[data-field-name="miniapp_version"] {
    grid-column: 1 / -1;
    min-height: 148px;
  }

  .art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-field[data-field-name="miniapp_update_log"] {
    grid-column: 1;
  }

  .art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-field[data-field-name="miniapp_update_notes"] {
    grid-column: 2;
  }

  .art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-sync,
  .art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-push,
  .art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-sync-guide {
    grid-column: auto;
    grid-row: auto;
  }
}

@media (max-width: 760px) {
  .art-settings-panel[data-page="settings"] .art-settings-tabs,
  .art-settings-panel[data-page="mail"] .art-settings-tabs,
  .art-settings-panel[data-page="theme"] .art-settings-tabs,
  .art-settings-panel[data-page="miniapp"] .art-settings-tabs {
    scroll-snap-type: x mandatory;
  }

  .art-settings-panel[data-page="settings"] .art-settings-tab,
  .art-settings-panel[data-page="mail"] .art-settings-tab,
  .art-settings-panel[data-page="theme"] .art-settings-tab,
  .art-settings-panel[data-page="miniapp"] .art-settings-tab {
    flex-basis: 220px;
  }

  .art-settings-panel[data-page="settings"] .edu-settings-grid,
  .art-settings-panel[data-page="mail"] .art-settings-tab-grid .edu-settings-grid,
  .art-settings-panel[data-page="theme"] .art-settings-tab-grid,
  .art-settings-panel[data-page="theme"] .art-settings-tab-grid .edu-settings-grid,
  .art-settings-panel[data-page="miniapp"] .art-settings-tab-grid,
  .art-settings-panel[data-page="miniapp"] .art-settings-tab-grid .edu-settings-grid,
  .art-theme-status-grid,
  .art-theme-token-grid,
  .art-system-status-grid {
    grid-template-columns: 1fr;
  }

  .art-theme-preview {
    padding: 18px;
  }

  .art-theme-phone-screen {
    width: min(300px, 100%);
  }

  .art-system-brand-card {
    grid-template-columns: 1fr;
  }

  .art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-push .edu-settings-grid {
    grid-template-columns: 1fr;
  }

  .art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-access .edu-settings-grid,
  .art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-wechat .edu-settings-grid,
  .art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-settings-grid {
    grid-template-columns: 1fr;
  }

  .art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version > header {
    min-height: auto;
    padding: 22px;
  }

  .art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version::after {
    display: none;
  }

  .art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-settings-grid {
    padding: 20px;
  }

  .art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-field[data-field-name="miniapp_version"],
  .art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-field[data-field-name="miniapp_update_log"],
  .art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-field[data-field-name="miniapp_update_notes"] {
    grid-column: 1;
    min-height: auto;
  }

  .art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-field[data-field-name="miniapp_version"] input {
    height: 64px;
    font-size: 24px;
  }

  .art-settings-panel[data-page="miniapp"] .is-tab-sync .art-settings-group > header {
    min-height: auto;
    padding: 20px 22px;
  }
}

/* Theme workbench refresh */
.art-settings-head[data-page="theme"] {
  border: 1px solid rgba(226, 232, 240, .92);
  background:
    radial-gradient(circle at 96% 0%, rgba(32, 191, 184, .14), transparent 220px),
    linear-gradient(135deg, rgba(255, 255, 255, .96), rgba(248, 250, 252, .92));
  box-shadow: 0 18px 46px rgba(15, 23, 42, .06);
}

.art-settings-head[data-page="theme"] .art-settings-head-icon {
  background: linear-gradient(135deg, #20bfb8, #2563eb);
  color: #fff;
  box-shadow: 0 12px 26px rgba(32, 191, 184, .22);
}

.art-settings-overview[data-page="theme"] article {
  border-color: rgba(226, 232, 240, .9);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .96), rgba(248, 250, 252, .92)),
    #ffffff;
  box-shadow: 0 14px 34px rgba(15, 23, 42, .045);
}

.art-settings-overview[data-page="theme"] article.is-sync {
  border-color: rgba(32, 191, 184, .24);
  background:
    radial-gradient(circle at 96% 4%, rgba(32, 191, 184, .14), transparent 96px),
    #ffffff;
}

.art-settings-panel[data-page="theme"].art-settings-tabbed {
  grid-template-columns: 296px minmax(0, 1fr);
  gap: 24px;
}

.art-settings-panel[data-page="theme"] .art-settings-tabs {
  top: 20px;
  gap: 8px;
  padding: 12px;
  border-color: rgba(226, 232, 240, .92);
  border-radius: 12px;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 18px 44px rgba(15, 23, 42, .07);
}

.art-settings-panel[data-page="theme"] .art-settings-tabs-head {
  padding: 8px 10px 12px;
  border-bottom: 1px solid #eef2f7;
}

.art-settings-panel[data-page="theme"] .art-settings-tabs-head strong {
  font-size: 15px;
}

.art-settings-panel[data-page="theme"] .art-settings-tab {
  position: relative;
  grid-template-columns: 40px minmax(0, 1fr) auto;
  padding: 11px 12px;
  border-radius: 10px;
  color: #475569;
}

.art-settings-panel[data-page="theme"] .art-settings-tab::before {
  position: absolute;
  left: -1px;
  top: 50%;
  width: 3px;
  height: 22px;
  border-radius: 0 4px 4px 0;
  background: transparent;
  content: "";
  transform: translateY(-50%);
}

.art-settings-panel[data-page="theme"] .art-settings-tab:hover {
  background: #f8fafc;
  border-color: #e2e8f0;
  transform: translateX(1px);
}

.art-settings-panel[data-page="theme"] .art-settings-tab.is-active {
  border-color: rgba(32, 191, 184, .28);
  background:
    linear-gradient(135deg, rgba(32, 191, 184, .12), rgba(37, 99, 235, .055)),
    #ffffff;
  box-shadow: 0 12px 28px rgba(32, 191, 184, .12);
}

.art-settings-panel[data-page="theme"] .art-settings-tab.is-active::before {
  background: #20bfb8;
}

.art-settings-panel[data-page="theme"] .art-settings-tab-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: #eefdfa;
  color: #0d9d96;
}

.art-settings-panel[data-page="theme"] .art-settings-tab.is-active .art-settings-tab-icon {
  background: linear-gradient(135deg, #20bfb8, #2563eb);
  color: #fff;
  box-shadow: 0 10px 22px rgba(32, 191, 184, .2);
}

.art-settings-panel[data-page="theme"] .art-settings-tab-copy strong {
  font-size: 14px;
}

.art-settings-panel[data-page="theme"] .art-settings-tab em {
  background: #f1f5f9;
  color: #64748b;
}

.art-settings-panel[data-page="theme"] .art-settings-tab.is-active em {
  background: #dcf8f5;
  color: #0d9d96;
}

.art-settings-panel[data-page="theme"] .art-settings-tab-content {
  display: grid;
  gap: 20px;
}

.art-settings-panel[data-page="theme"] .art-settings-tab-panel {
  gap: 18px;
}

.art-settings-panel[data-page="theme"] .art-settings-tab-panel-head {
  align-items: center;
  padding: 18px 20px;
  border-radius: 12px;
  background:
    linear-gradient(90deg, rgba(32, 191, 184, .09), transparent 62%),
    #ffffff;
}

.art-settings-panel[data-page="theme"] .art-settings-tab-panel-head h2 {
  font-size: 19px;
}

.art-settings-panel[data-page="theme"] .art-settings-tab-panel-head span {
  border-color: #d7f4f1;
  background: #effdfb;
}

.art-settings-panel[data-page="theme"] .art-settings-tab-grid {
  grid-template-columns: 1fr;
  gap: 18px;
}

.art-settings-panel[data-page="theme"] .art-settings-tab-grid > .art-settings-group {
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, .94);
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 14px 34px rgba(15, 23, 42, .045);
}

.art-settings-panel[data-page="theme"] .art-settings-tab-grid > .art-settings-group > header {
  padding: 18px 20px;
  border-bottom: 1px solid #eef2f7;
  background:
    linear-gradient(135deg, rgba(248, 250, 252, .98), rgba(255, 255, 255, .96)),
    #ffffff;
}

.art-settings-panel[data-page="theme"] .art-settings-tab-grid > .art-settings-group > header h2 {
  margin: 0;
  color: #111827;
  font-size: 18px;
  letter-spacing: 0;
}

.art-settings-panel[data-page="theme"] .art-settings-tab-grid > .art-settings-group > header p {
  margin-top: 7px;
  color: #64748b;
  line-height: 1.55;
}

.art-settings-panel[data-page="theme"] .art-settings-tab-grid .edu-settings-grid {
  padding: 18px;
}

.art-settings-panel[data-page="theme"] .theme-switch-card .edu-settings-grid,
.art-settings-panel[data-page="theme"] .theme-color-card .edu-settings-grid,
.art-settings-panel[data-page="theme"] .theme-surface-card .edu-settings-grid,
.art-settings-panel[data-page="theme"] .theme-navigation-card .edu-settings-grid {
  grid-template-columns: repeat(2, minmax(240px, 1fr));
  gap: 14px;
}

.art-settings-panel[data-page="theme"] .theme-color-card .edu-field,
.art-settings-panel[data-page="theme"] .theme-surface-card .edu-field,
.art-settings-panel[data-page="theme"] .theme-navigation-card .edu-field {
  min-height: 104px;
  padding: 14px;
  border: 1px solid #edf2f7;
  border-radius: 10px;
  background: #fbfdff;
}

.art-settings-panel[data-page="theme"] .theme-color-card .edu-field > span,
.art-settings-panel[data-page="theme"] .theme-surface-card .edu-field > span,
.art-settings-panel[data-page="theme"] .theme-navigation-card .edu-field > span {
  color: #334155;
  font-weight: 900;
}

.art-settings-panel[data-page="theme"] .theme-switch-card .edu-field--checkbox {
  min-height: 116px;
  border-color: rgba(32, 191, 184, .24);
  border-radius: 10px;
  background:
    radial-gradient(circle at 94% 10%, rgba(32, 191, 184, .13), transparent 96px),
    #fbfffe;
}

.art-settings-panel[data-page="theme"] .theme-switch-card .edu-field[data-field-name="miniapp_theme_preset"] {
  min-height: 116px;
  padding: 14px;
  border: 1px solid #edf2f7;
  border-radius: 10px;
  background: #fbfdff;
}

.art-settings-panel[data-page="theme"] .edu-color-field {
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 12px;
}

.art-settings-panel[data-page="theme"] .edu-color-swatch {
  display: block;
  padding: 4px;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  background: #ffffff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .88);
}

.art-settings-panel[data-page="theme"] .edu-color-swatch input[type="color"] {
  width: 54px;
  height: 54px;
  border: 0;
  border-radius: 11px;
}

.art-settings-panel[data-page="theme"] .edu-color-hex {
  height: 54px;
  border-radius: 10px;
  background: #ffffff;
  font-size: 14px;
  font-weight: 850;
}

.art-settings-panel[data-page="theme"] select,
.art-settings-panel[data-page="theme"] input[type="text"],
.art-settings-panel[data-page="theme"] input[type="number"] {
  border-radius: 10px;
}

.art-settings-panel[data-page="theme"] .art-theme-preview-group {
  border: 1px solid rgba(226, 232, 240, .92);
  border-radius: 14px;
  background:
    radial-gradient(circle at 12% 8%, rgba(255, 255, 255, .88), transparent 230px),
    radial-gradient(circle at 95% 5%, color-mix(in srgb, var(--theme-preview-secondary, #35c974) 18%, transparent), transparent 260px),
    linear-gradient(135deg, #f8fafc 0%, color-mix(in srgb, var(--theme-preview-bg, #f4f8f1) 72%, #ffffff) 46%, #ffffff 100%);
  box-shadow: 0 20px 54px rgba(15, 23, 42, .08);
}

.art-theme-preview-head {
  padding: 20px 22px;
  border-bottom: 1px solid rgba(226, 232, 240, .78);
  background: rgba(255, 255, 255, .66);
  backdrop-filter: blur(14px);
}

.art-theme-preview-head h2 {
  margin: 0;
  color: #0f172a;
  font-size: 20px;
}

.art-theme-preview-head h2::before {
  width: 4px;
  height: 18px;
  border-radius: 4px;
}

.art-theme-preview-head p {
  margin-top: 6px;
  max-width: 760px;
  color: #64748b;
}

.art-theme-preview-head > span {
  min-height: 32px;
  border-color: color-mix(in srgb, var(--theme-preview-primary, #21a875) 24%, #dbeafe);
  background: rgba(255, 255, 255, .82);
  color: var(--theme-preview-primary, #21a875);
}

.art-theme-preview {
  grid-template-columns: minmax(300px, 380px) minmax(0, 1fr);
  gap: 24px;
  padding: 22px;
}

.art-theme-phone {
  min-height: 500px;
  border-radius: 14px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .88), rgba(255, 255, 255, .52)),
    #f8fafc;
}

.art-theme-phone-screen {
  position: relative;
  width: 292px;
  min-height: 486px;
  border-width: 9px;
  border-radius: 30px;
}

.art-theme-phone-screen::after {
  position: absolute;
  left: 50%;
  bottom: 8px;
  width: 88px;
  height: 4px;
  border-radius: 999px;
  background: rgba(15, 23, 42, .56);
  content: "";
  transform: translateX(-50%);
}

.art-theme-phone-nav {
  height: 52px;
  padding: 10px 15px 0;
}

.art-theme-phone-hero {
  min-height: 136px;
  border-radius: 16px;
}

.art-theme-phone-card {
  border-radius: 14px;
}

.art-theme-mini-grid span {
  border-radius: 12px;
}

.art-theme-phone-tabbar {
  margin-bottom: 22px;
  border-radius: 16px;
}

.art-theme-preview-side {
  gap: 16px;
}

.art-theme-status-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.art-theme-status-grid article {
  min-height: 126px;
  padding: 16px;
  border-radius: 12px;
}

.art-theme-status-grid strong {
  font-size: 18px;
}

.art-theme-token-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.art-theme-token-grid article {
  border-radius: 12px;
  background: rgba(255, 255, 255, .82);
}

.art-theme-token-grid i {
  border-radius: 12px;
}

.art-settings-panel[data-page="theme"] .edu-settings-footer {
  grid-column: 2;
  border: 1px solid rgba(226, 232, 240, .92);
  border-radius: 12px;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 12px 30px rgba(15, 23, 42, .05);
}

@media (max-width: 1180px) {
  .art-settings-panel[data-page="theme"].art-settings-tabbed {
    grid-template-columns: 1fr;
  }

  .art-settings-panel[data-page="theme"] .art-settings-tabs,
  .art-settings-panel[data-page="theme"] .art-settings-tab-content,
  .art-settings-panel[data-page="theme"] .edu-settings-footer {
    grid-column: auto;
  }

  .art-settings-panel[data-page="theme"] .art-settings-tabs {
    position: static;
  }

  .art-theme-preview {
    grid-template-columns: 1fr;
  }

  .art-theme-phone {
    min-height: auto;
    padding: 20px;
  }
}

@media (max-width: 760px) {
  .art-settings-panel[data-page="theme"] .theme-switch-card .edu-settings-grid,
  .art-settings-panel[data-page="theme"] .theme-color-card .edu-settings-grid,
  .art-settings-panel[data-page="theme"] .theme-surface-card .edu-settings-grid,
  .art-settings-panel[data-page="theme"] .theme-navigation-card .edu-settings-grid,
  .art-theme-status-grid,
  .art-theme-token-grid {
    grid-template-columns: 1fr;
  }

  .art-settings-panel[data-page="theme"] .art-settings-tab-panel-head {
    align-items: flex-start;
  }

  .art-theme-preview {
    padding: 16px;
  }

  .art-theme-phone-screen {
    width: min(292px, 100%);
  }
}
/* Miniapp settings layout refresh */
.art-settings-head[data-page="miniapp"] {
  overflow: hidden;
  border: 1px solid rgba(210, 226, 238, .9);
  background:
    linear-gradient(135deg, rgba(232, 255, 250, .96), rgba(255, 255, 255, .98) 46%, rgba(239, 246, 255, .94)),
    #fff;
  box-shadow: 0 18px 46px rgba(15, 23, 42, .06);
}

.art-settings-head[data-page="miniapp"]::after {
  border-color: rgba(32, 191, 184, .12);
  background: rgba(32, 191, 184, .08);
}

.art-settings-head[data-page="miniapp"] .art-settings-head-icon {
  background: linear-gradient(135deg, #12b8a7, #22c55e);
  color: #fff;
  box-shadow: 0 16px 34px rgba(18, 184, 167, .22);
}

.art-settings-panel[data-page="miniapp"].art-settings-tabbed {
  gap: 22px;
  align-items: start;
}

.art-settings-panel[data-page="miniapp"] .art-settings-tabs {
  position: sticky;
  top: 16px;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(172px, 1fr));
  gap: 12px;
  overflow: visible;
  padding: 12px;
  border: 1px solid rgba(213, 228, 238, .92);
  border-radius: 20px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .9), rgba(244, 253, 251, .84)),
    rgba(255, 255, 255, .82);
  box-shadow: 0 18px 44px rgba(17, 34, 58, .06);
  backdrop-filter: blur(16px);
}

.art-settings-panel[data-page="miniapp"] .art-settings-tab {
  min-height: 82px;
  flex: initial;
  padding: 14px;
  border-radius: 16px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, .92), rgba(248, 252, 255, .82)),
    #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .9);
}

.art-settings-panel[data-page="miniapp"] .art-settings-tab:hover {
  transform: translateY(-1px);
  border-color: rgba(32, 191, 184, .2);
  box-shadow: 0 14px 28px rgba(32, 191, 184, .08);
}

.art-settings-panel[data-page="miniapp"] .art-settings-tab.is-active {
  border-color: rgba(18, 184, 167, .36);
  background:
    linear-gradient(135deg, rgba(32, 191, 184, .17), rgba(34, 197, 94, .09)),
    #fff;
  box-shadow: 0 16px 32px rgba(18, 184, 167, .14);
}

.art-settings-panel[data-page="miniapp"] .art-settings-tab-icon {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(32, 191, 184, .14), rgba(34, 197, 94, .1));
}

.art-settings-panel[data-page="miniapp"] .art-settings-tab em {
  min-width: 54px;
  text-align: center;
}

.art-settings-panel[data-page="miniapp"] .art-settings-tab-panel {
  display: grid;
  gap: 18px;
}

.art-settings-panel[data-page="miniapp"] .art-settings-tab-grid {
  gap: 22px;
  align-items: start;
}

.art-settings-panel[data-page="miniapp"] .art-settings-tab-grid > .art-settings-group {
  border-radius: 20px;
  box-shadow:
    0 18px 44px rgba(15, 23, 42, .065),
    inset 0 1px 0 rgba(255, 255, 255, .82);
}

.art-settings-panel[data-page="miniapp"] .art-settings-tab-grid > .art-settings-group > header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "title badge"
    "desc badge";
  min-height: 92px;
  align-items: flex-start;
  gap: 18px;
}

.art-settings-panel[data-page="miniapp"] .art-settings-tab-grid > .art-settings-group > header h2 {
  grid-area: title;
}

.art-settings-panel[data-page="miniapp"] .art-settings-tab-grid > .art-settings-group > header p {
  grid-area: desc;
}

.art-settings-panel[data-page="miniapp"] .art-settings-tab-grid > .art-settings-group > header::after {
  grid-area: badge;
}

.art-settings-panel[data-page="miniapp"] .art-settings-tab-grid .edu-settings-grid {
  gap: 18px 20px;
  padding: 24px;
}

.art-settings-panel[data-page="miniapp"] .edu-field {
  min-width: 0;
}

.art-settings-panel[data-page="miniapp"] .edu-field textarea {
  min-height: 118px;
}

.art-settings-panel[data-page="miniapp"] .art-settings-group:not(.icon-grid) .edu-upload-field {
  min-height: 186px;
  border-radius: 18px;
}

.art-settings-panel[data-page="miniapp"] .art-settings-group:not(.icon-grid) .edu-upload-preview {
  min-height: 138px;
  border-radius: 16px;
  background:
    linear-gradient(135deg, rgba(240, 253, 250, .86), rgba(248, 250, 252, .94)),
    #fff;
}

.art-settings-panel[data-page="miniapp"] .art-settings-group:not(.icon-grid) .edu-upload-field img,
.art-settings-panel[data-page="miniapp"] .art-settings-group:not(.icon-grid) .edu-upload-field video {
  max-height: 176px;
  object-fit: contain;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .art-settings-tab-grid {
  grid-template-columns: minmax(360px, .9fr) minmax(420px, 1.1fr);
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-access {
  grid-column: 1;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-wechat {
  grid-column: 2;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version {
  grid-column: 1 / -1;
}

.art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-settings-grid {
  grid-template-columns: minmax(240px, .32fr) minmax(0, 1fr) minmax(0, 1fr);
}

.art-settings-panel[data-page="miniapp"] .is-tab-auth .art-settings-tab-grid.has-subtabs {
  grid-template-columns: 1fr;
}

.art-settings-panel[data-page="miniapp"] .is-tab-auth .art-settings-subtabs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  overflow: visible;
}

.art-settings-panel[data-page="miniapp"] .is-tab-auth .art-settings-subtab {
  min-width: 0;
  flex: initial;
}

.art-settings-panel[data-page="miniapp"] .is-tab-entry .art-settings-tab-grid {
  grid-template-columns: minmax(0, 1fr) minmax(320px, .78fr);
  align-items: start;
}

.art-settings-panel[data-page="miniapp"] .is-tab-entry .art-settings-group {
  grid-column: 1;
}

.art-miniapp-entry-preview {
  position: sticky;
  top: 124px;
  grid-column: 2;
  overflow: hidden;
  border: 1px solid rgba(198, 225, 219, .92);
  border-radius: 22px;
  background:
    radial-gradient(circle at 92% 0%, rgba(34, 197, 94, .16), transparent 190px),
    linear-gradient(180deg, rgba(255, 255, 255, .96), rgba(244, 253, 250, .9)),
    #fff;
  box-shadow: 0 22px 54px rgba(15, 23, 42, .08);
}

.art-miniapp-entry-preview > header {
  display: grid;
  gap: 5px;
  padding: 24px 24px 18px;
  border-bottom: 1px solid rgba(226, 232, 240, .78);
  background:
    linear-gradient(135deg, rgba(236, 253, 245, .96), rgba(255, 255, 255, .96)),
    #fff;
}

.art-miniapp-entry-preview > header span {
  color: #0d9d96;
  font-size: 12px;
  font-weight: 950;
}

.art-miniapp-entry-preview > header strong {
  color: #10233f;
  font-size: 22px;
  line-height: 1.18;
  font-weight: 950;
}

.art-miniapp-entry-preview > header p {
  max-width: 320px;
  margin: 0;
  color: #65758b;
  font-size: 12px;
  line-height: 1.5;
  font-weight: 800;
}

.art-entry-phone {
  width: min(310px, calc(100% - 44px));
  margin: 22px auto 20px;
  overflow: hidden;
  border: 1px solid rgba(191, 219, 214, .86);
  border-radius: 28px;
  background:
    linear-gradient(180deg, #f8fffd, #ffffff 46%, #f5fbff),
    #fff;
  box-shadow:
    0 20px 42px rgba(15, 23, 42, .1),
    inset 0 1px 0 rgba(255, 255, 255, .92);
}

.art-entry-phone-chrome {
  display: grid;
  grid-template-columns: repeat(3, 7px) minmax(0, 1fr);
  gap: 6px;
  align-items: center;
  padding: 14px 16px 10px;
}

.art-entry-phone-chrome i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #cbd5e1;
}

.art-entry-phone-chrome span {
  justify-self: end;
  color: #94a3b8;
  font-size: 10px;
  font-weight: 900;
}

.art-entry-phone-hero {
  display: grid;
  gap: 5px;
  margin: 0 14px 14px;
  padding: 18px;
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(32, 191, 184, .18), rgba(34, 197, 94, .13)),
    #effdf8;
}

.art-entry-phone-hero em {
  color: #0f8f88;
  font-size: 11px;
  font-style: normal;
  font-weight: 950;
}

.art-entry-phone-hero strong {
  color: #10233f;
  font-size: 20px;
  line-height: 1.15;
  font-weight: 950;
}

.art-entry-phone-hero small {
  color: #64748b;
  font-size: 11px;
  font-weight: 800;
}

.art-entry-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  padding: 0 14px 18px;
}

.art-entry-preview-grid article {
  display: grid;
  min-height: 82px;
  place-items: center;
  gap: 6px;
  padding: 10px 6px;
  border: 1px solid rgba(226, 232, 240, .78);
  border-radius: 18px;
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 8px 18px rgba(15, 23, 42, .045);
}

.art-entry-preview-grid article b {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, #12b8a7, #22c55e);
  color: #fff;
  font-size: 15px;
  line-height: 1;
}

.art-entry-preview-grid article span,
.art-entry-preview-grid article small {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.art-entry-preview-grid article span {
  color: #172033;
  font-size: 12px;
  font-weight: 950;
}

.art-entry-preview-grid article small {
  color: #8a9aab;
  font-size: 10px;
  font-weight: 900;
}

.art-entry-preview-grid article.tone-blue b {
  background: linear-gradient(135deg, #20bfb8, #2563eb);
}

.art-entry-preview-grid article.tone-purple b {
  background: linear-gradient(135deg, #14b8a6, #8b5cf6);
}

.art-entry-preview-grid article.tone-amber b {
  background: linear-gradient(135deg, #f59e0b, #22c55e);
}

.art-entry-preview-empty {
  grid-column: 1 / -1;
  min-height: 86px;
  display: grid;
  place-items: center;
  border: 1px dashed rgba(148, 163, 184, .68);
  border-radius: 18px;
  color: #94a3b8;
  font-size: 13px;
  font-weight: 900;
}

.art-miniapp-entry-preview > footer {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 6px;
  padding: 0 22px 22px;
}

.art-miniapp-entry-preview > footer span {
  padding: 8px 4px;
  border-radius: 999px;
  background: rgba(236, 253, 245, .8);
  color: #0d9d96;
  font-size: 10px;
  font-weight: 950;
  text-align: center;
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .art-settings-tab-grid {
  grid-template-columns: minmax(300px, .78fr) minmax(460px, 1.22fr);
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-sync-guide {
  grid-column: 1;
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-push {
  grid-column: 2;
  grid-row: 1 / span 2;
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-push .edu-settings-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-push .edu-field[data-field-name="miniapp_push_templates"],
.art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-push .edu-field[data-field-name="miniapp_push_keywords"] {
  grid-column: 1 / -1;
}

@media (max-width: 1180px) {
  .art-settings-panel[data-page="miniapp"] .art-settings-tabs {
    position: static;
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }

  .art-settings-panel[data-page="miniapp"] .art-settings-tab {
    flex: 1 0 210px;
  }

  .art-settings-panel[data-page="miniapp"] .is-tab-access .art-settings-tab-grid,
  .art-settings-panel[data-page="miniapp"] .is-tab-entry .art-settings-tab-grid,
  .art-settings-panel[data-page="miniapp"] .is-tab-sync .art-settings-tab-grid {
    grid-template-columns: 1fr;
  }

  .art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-access,
  .art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-wechat,
  .art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version,
  .art-settings-panel[data-page="miniapp"] .is-tab-entry .art-settings-group,
  .art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-sync,
  .art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-push,
  .art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-sync-guide,
  .art-miniapp-entry-preview {
    grid-column: auto;
    grid-row: auto;
  }

  .art-miniapp-entry-preview {
    position: static;
  }
}

@media (max-width: 760px) {
  .art-settings-panel[data-page="miniapp"] .art-settings-tab-grid,
  .art-settings-panel[data-page="miniapp"] .art-settings-tab-grid .edu-settings-grid,
  .art-settings-panel[data-page="miniapp"] .is-tab-access .is-group-miniapp-version .edu-settings-grid,
  .art-settings-panel[data-page="miniapp"] .is-tab-sync .is-group-miniapp-push .edu-settings-grid {
    grid-template-columns: 1fr;
  }

  .art-settings-panel[data-page="miniapp"] .art-settings-tab-grid > .art-settings-group > header {
    grid-template-columns: 1fr;
    grid-template-areas:
      "title"
      "desc"
      "badge";
    min-height: auto;
    gap: 8px;
    padding: 20px;
  }

  .art-settings-panel[data-page="miniapp"] .art-settings-tab-grid .edu-settings-grid {
    padding: 18px;
  }

  .art-settings-panel[data-page="miniapp"] .art-settings-group:not(.icon-grid) .edu-upload-field {
    min-height: auto;
  }

  .art-entry-phone {
    width: min(300px, calc(100% - 28px));
  }

  .art-entry-preview-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .art-miniapp-entry-preview > footer {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Miniapp login/service grouped subtabs */
.art-settings-tab-panel.is-tab-auth .art-settings-subtabs {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 10px;
  border: 1px solid rgba(210, 226, 238, .9);
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(32, 191, 184, .08), rgba(255, 255, 255, .94) 42%, rgba(27, 112, 216, .06)),
    #fff;
  box-shadow: 0 14px 34px rgba(18, 38, 63, .055);
  scroll-padding: 10px;
}

.art-settings-tab-panel.is-tab-auth .art-settings-subtab {
  display: grid;
  min-width: 220px;
  flex: 1 0 220px;
  gap: 5px;
  padding: 14px 16px;
  border: 1px solid transparent;
  border-radius: 14px;
  background: rgba(248, 252, 255, .82);
  color: #334155;
  text-align: left;
  cursor: pointer;
  scroll-snap-align: start;
  transition: background .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.art-settings-tab-panel.is-tab-auth .art-settings-subtab:hover {
  transform: translateY(-1px);
  border-color: rgba(32, 191, 184, .22);
  background: #fff;
  box-shadow: 0 12px 26px rgba(32, 191, 184, .08);
}

.art-settings-tab-panel.is-tab-auth .art-settings-subtab.is-active {
  border-color: rgba(32, 191, 184, .34);
  background:
    linear-gradient(135deg, rgba(32, 191, 184, .16), rgba(226, 250, 247, .82)),
    #fff;
  box-shadow: 0 16px 32px rgba(32, 191, 184, .13);
}

.art-settings-tab-panel.is-tab-auth .art-settings-subtab strong {
  overflow: hidden;
  color: #121827;
  font-size: 15px;
  line-height: 1.25;
  font-weight: 950;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.art-settings-tab-panel.is-tab-auth .art-settings-subtab span {
  overflow: hidden;
  color: #728095;
  font-size: 12px;
  line-height: 1.4;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.art-settings-tab-panel.is-tab-auth .art-settings-subtab.is-active strong {
  color: #0b716d;
}

.art-settings-tab-panel.is-tab-auth .art-settings-tab-grid.has-subtabs {
  grid-template-columns: minmax(0, 1fr);
}

.art-settings-tab-panel.is-tab-auth .art-settings-tab-grid.has-subtabs .art-settings-group {
  grid-column: auto;
}

.art-settings-tab-panel.is-tab-auth .art-settings-tab-grid.has-subtabs .art-settings-group[hidden] {
  display: none;
}

@media (max-width: 820px) {
  .art-settings-tab-panel.is-tab-auth .art-settings-subtabs {
    border-radius: 14px;
  }

  .art-settings-tab-panel.is-tab-auth .art-settings-subtab {
    min-width: 190px;
    flex-basis: 190px;
  }
}

/* Streamlined management pages */
.art-page-users .art-page-head,
.art-page-families .art-page-head,
.art-page-memberships .art-page-head,
.art-page-tasks .art-page-head,
.art-page-gifts .art-page-head,
.art-page-messages .art-page-head {
  min-height: 132px;
  border-radius: 16px;
  background:
    linear-gradient(135deg, rgba(236, 253, 245, .96) 0%, rgba(255, 255, 255, .98) 48%, rgba(239, 246, 255, .96) 100%),
    #fff;
}

.art-page-users .art-page-head::after,
.art-page-families .art-page-head::after,
.art-page-memberships .art-page-head::after,
.art-page-tasks .art-page-head::after,
.art-page-gifts .art-page-head::after,
.art-page-messages .art-page-head::after {
  right: 116px;
  border-color: rgba(14, 165, 233, .08);
}

.art-record-overview {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.art-record-overview article {
  display: grid;
  gap: 8px;
  min-height: 112px;
  padding: 20px 22px;
  border: 1px solid rgba(226, 232, 240, .95);
  border-radius: 14px;
  background: linear-gradient(180deg, #fff 0%, #fbfdff 100%);
  box-shadow: 0 14px 32px rgba(15, 23, 42, .045);
}

.art-record-overview span {
  color: #64748b;
  font-size: 13px;
  font-weight: 900;
}

.art-record-overview strong {
  color: #0f172a;
  font-size: 30px;
  line-height: 1;
  font-weight: 950;
}

.art-record-overview em {
  color: #0f766e;
  font-size: 12px;
  font-style: normal;
  font-weight: 850;
}

.art-page-users .edu-table-card,
.art-page-families .edu-table-card,
.art-page-memberships .edu-table-card,
.art-page-tasks .edu-table-card,
.art-page-gifts .edu-table-card,
.art-page-messages .edu-table-card {
  padding: 0;
  overflow-x: auto;
  border-radius: 16px;
  border-color: rgba(226, 232, 240, .95);
  box-shadow: 0 18px 44px rgba(15, 23, 42, .055);
}

.art-page-users .edu-table-head,
.art-page-families .edu-table-head,
.art-page-memberships .edu-table-head,
.art-page-tasks .edu-table-head,
.art-page-gifts .edu-table-head,
.art-page-messages .edu-table-head {
  align-items: center;
  padding: 22px 24px;
  border-bottom: 1px solid #edf2f7;
}

.art-page-users .edu-table-head h2,
.art-page-families .edu-table-head h2,
.art-page-memberships .edu-table-head h2,
.art-page-tasks .edu-table-head h2,
.art-page-gifts .edu-table-head h2,
.art-page-messages .edu-table-head h2 {
  margin: 0;
  color: #0f172a;
  font-size: 22px;
  font-weight: 950;
}

.art-page-users .edu-table-head p,
.art-page-families .edu-table-head p,
.art-page-memberships .edu-table-head p,
.art-page-tasks .edu-table-head p,
.art-page-gifts .edu-table-head p,
.art-page-messages .edu-table-head p {
  margin: 6px 0 0;
  color: #64748b;
  font-size: 13px;
  font-weight: 750;
}

.art-table-refresh {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  border: 1px solid #dbeafe;
  border-radius: 999px;
  background: #fff;
  color: #0f766e;
  font-size: 13px;
  font-weight: 900;
}

.art-page-users .edu-table,
.art-page-families .edu-table,
.art-page-memberships .edu-table,
.art-page-tasks .edu-table,
.art-page-gifts .edu-table,
.art-page-messages .edu-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.art-page-users .edu-table th,
.art-page-families .edu-table th,
.art-page-memberships .edu-table th,
.art-page-tasks .edu-table th,
.art-page-gifts .edu-table th,
.art-page-messages .edu-table th {
  height: 48px;
  padding: 0 18px;
  color: #64748b;
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
  font-size: 12px;
  font-weight: 950;
}

.art-page-users .edu-table td,
.art-page-families .edu-table td,
.art-page-memberships .edu-table td,
.art-page-tasks .edu-table td,
.art-page-gifts .edu-table td,
.art-page-messages .edu-table td {
  padding: 17px 18px;
  border-bottom: 1px solid #eef2f7;
  color: #334155;
  font-size: 14px;
}

.art-page-users .edu-table tbody tr:hover,
.art-page-families .edu-table tbody tr:hover,
.art-page-memberships .edu-table tbody tr:hover,
.art-page-tasks .edu-table tbody tr:hover,
.art-page-gifts .edu-table tbody tr:hover,
.art-page-messages .edu-table tbody tr:hover {
  background: #f8fafc;
}

.art-page-users .edu-row-actions,
.art-page-families .edu-row-actions,
.art-page-memberships .edu-row-actions,
.art-page-tasks .edu-row-actions,
.art-page-gifts .edu-row-actions,
.art-page-messages .edu-row-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.art-page-users .edu-row-actions a,
.art-page-families .edu-row-actions a,
.art-page-memberships .edu-row-actions a,
.art-page-gifts .edu-row-actions a,
.art-page-messages .edu-row-actions a,
.art-page-users .edu-row-actions button,
.art-page-families .edu-row-actions button,
.art-page-memberships .edu-row-actions button,
.art-page-tasks .edu-row-actions button,
.art-page-gifts .edu-row-actions button,
.art-page-messages .edu-row-actions button {
  min-height: 30px;
  padding: 0 11px;
  border: 1px solid #dbeafe;
  border-radius: 8px;
  background: #fff;
  color: #0f766e;
  font-size: 12px;
  font-weight: 900;
}

.art-page-users .edu-row-actions button,
.art-page-families .edu-row-actions button,
.art-page-memberships .edu-row-actions button,
.art-page-tasks .edu-row-actions button,
.art-page-gifts .edu-row-actions button,
.art-page-messages .edu-row-actions button {
  color: #dc2626;
  border-color: #fee2e2;
  cursor: pointer;
}

.art-page-users .user-list-card {
  margin-bottom: 24px;
}

.art-page-users .user-list-head {
  gap: 18px;
}

.user-list-search {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  min-width: min(100%, 520px);
}

.user-list-search input {
  width: min(360px, 48vw);
  height: 40px;
  padding: 0 14px;
  border: 1px solid #dbe4ef;
  border-radius: 10px;
  background: #fff;
  color: #0f172a;
  font-size: 13px;
  font-weight: 800;
  outline: 0;
}

.user-list-search input:focus {
  border-color: #99f6e4;
  box-shadow: 0 0 0 4px rgba(45, 212, 191, .14);
}

.user-list-search button,
.user-list-search a {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  padding: 0 15px;
  border: 1px solid #dbeafe;
  border-radius: 10px;
  background: #fff;
  color: #0f766e;
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
}

.user-list-search button {
  border-color: transparent;
  background: linear-gradient(135deg, #20bfb8, #22c55e);
  color: #fff;
  cursor: pointer;
  box-shadow: 0 10px 22px rgba(32, 191, 184, .18);
}

.art-page-users .user-list-bulk {
  padding: 0 18px 18px;
}

.art-page-users .user-list-bulk .edu-bulk-toolbar {
  margin-top: 16px;
}

.user-list-table {
  min-width: 1120px;
}

.user-account-cell {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 10px;
}

.user-account-cell strong {
  overflow: hidden;
  max-width: 190px;
  color: #0f172a;
  font-size: 14px;
  font-weight: 950;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-account-avatar {
  display: inline-flex;
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: #dcfce7;
  color: #047857;
  font-size: 14px;
  font-weight: 950;
}

.user-account-avatar.is-child {
  background: #e0f2fe;
  color: #0369a1;
}

.user-pill,
.user-status {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
  padding: 0 9px;
  border-radius: 999px;
  background: #ecfdf5;
  color: #047857;
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

.user-pill.is-child {
  background: #eff6ff;
  color: #2563eb;
}

.user-status.is-disabled {
  background: #fff1f2;
  color: #e11d48;
}

.user-bind-code {
  padding: 4px 7px;
  border-radius: 7px;
  background: #f8fafc;
  color: #334155;
  font-size: 12px;
  font-weight: 900;
}

.art-page-users .user-family-board {
  display: grid;
  gap: 18px;
  overflow: visible;
}

.art-page-users .user-family-board-head {
  padding: 0 2px 2px;
  border-bottom: 0;
  background: transparent;
}

.user-family-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  padding: 0;
}

.user-family-card {
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, .94);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 16px 36px rgba(15, 23, 42, .055);
}

.user-family-card.is-unassigned {
  border-style: dashed;
  background: linear-gradient(180deg, #fff 0%, #fffcfa 100%);
}

.user-family-card-head {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  min-height: 92px;
  padding: 20px 20px 18px;
  border-bottom: 1px solid #eef2f7;
}

.user-family-avatar,
.user-member-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: #dcfce7;
  color: #047857;
  font-size: 21px;
  font-weight: 950;
}

.user-family-card-head h3 {
  margin: 0;
  overflow: hidden;
  color: #0f172a;
  font-size: 19px;
  font-weight: 950;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-family-card-head p {
  margin: 7px 0 0;
  color: #64748b;
  font-size: 13px;
  font-weight: 850;
}

.user-family-card-head em {
  align-self: start;
  margin-top: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  background: #ecfdf5;
  color: #047857;
  font-size: 12px;
  font-style: normal;
  font-weight: 900;
  white-space: nowrap;
}

.user-family-members {
  display: grid;
  gap: 0;
}

.user-family-member {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  min-height: 104px;
  padding: 18px 20px;
  border-bottom: 1px solid #f1f5f9;
}

.user-family-member:last-child {
  border-bottom: 0;
}

.user-family-member.is-child .user-member-avatar {
  background: #e0f2fe;
  color: #0369a1;
}

.user-member-avatar {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  font-size: 16px;
}

.user-member-main {
  min-width: 0;
}

.user-member-title {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
}

.user-member-title strong {
  min-width: 0;
  overflow: hidden;
  color: #0f172a;
  font-size: 16px;
  font-weight: 950;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-member-title em,
.user-member-title small {
  flex: 0 0 auto;
  padding: 3px 7px;
  border-radius: 999px;
  background: #f1f5f9;
  color: #475569;
  font-size: 11px;
  font-style: normal;
  font-weight: 900;
}

.user-member-title small {
  background: #ecfdf5;
  color: #047857;
}

.user-member-main p {
  margin: 6px 0 0;
  overflow: hidden;
  color: #64748b;
  font-size: 13px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-member-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.user-member-meta span {
  max-width: 100%;
  padding: 6px 9px;
  border-radius: 8px;
  background: #f8fafc;
  color: #475569;
  font-size: 11px;
  font-weight: 850;
  word-break: break-all;
}

.user-member-actions {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.user-member-actions form {
  margin: 0;
}

.user-member-actions a,
.user-member-actions button {
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid #dbeafe;
  border-radius: 8px;
  background: #fff;
  color: #0f766e;
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

.user-member-actions button {
  color: #dc2626;
  border-color: #fee2e2;
  cursor: pointer;
}

.art-detached-create-panel {
  max-width: 1160px;
  margin: 0 auto 24px;
  padding: 30px;
  border-radius: 18px;
  box-shadow: 0 18px 44px rgba(15, 23, 42, .06);
}

.art-detached-create-head {
  align-items: center;
}

.art-detached-create-head p {
  margin: 0 0 6px;
  color: #0f766e;
  font-size: 12px;
  font-weight: 950;
  letter-spacing: .02em;
}

.art-detached-create-head span {
  display: block;
  margin-top: 8px;
  color: #64748b;
  font-size: 14px;
  line-height: 1.7;
}

.art-detached-create-panel .edu-create-grid {
  grid-template-columns: repeat(2, minmax(260px, 1fr));
}

.art-page-tasks .art-detached-create-panel .edu-create-grid,
.art-page-messages .art-detached-create-panel .edu-create-grid,
.art-page-gifts .art-detached-create-panel .edu-create-grid,
.art-page-memberships .art-detached-create-panel .edu-create-grid {
  grid-template-columns: repeat(3, minmax(220px, 1fr));
}

.art-detached-create-panel .edu-field.wide {
  grid-column: 1 / -1;
}

.art-detached-create-panel textarea {
  min-height: 132px;
}

@media (max-width: 1100px) {
  .art-record-overview,
  .user-family-grid,
  .art-detached-create-panel .edu-create-grid,
  .art-page-tasks .art-detached-create-panel .edu-create-grid,
  .art-page-messages .art-detached-create-panel .edu-create-grid,
  .art-page-gifts .art-detached-create-panel .edu-create-grid,
  .art-page-memberships .art-detached-create-panel .edu-create-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .user-list-search {
    width: 100%;
    align-items: stretch;
    flex-direction: column;
  }

  .user-list-search input {
    width: 100%;
  }

  .user-list-search button,
  .user-list-search a {
    width: 100%;
  }

  .user-family-grid {
    padding: 0;
  }

  .user-family-card-head {
    grid-template-columns: 52px minmax(0, 1fr);
  }

  .user-family-member {
    grid-template-columns: 48px minmax(0, 1fr);
  }

  .user-family-card-head em,
  .user-member-actions {
    grid-column: 2;
    justify-self: start;
  }
}

/* Pet supplies management page */
.art-page-pet_supplies .art-page-head {
  min-height: 142px;
  border-radius: 18px;
  background:
    radial-gradient(circle at 86% 18%, rgba(34, 197, 94, .16) 0 74px, transparent 75px),
    linear-gradient(135deg, rgba(236, 253, 245, .98) 0%, rgba(255, 255, 255, .98) 54%, rgba(239, 246, 255, .96) 100%);
  border-color: rgba(187, 247, 208, .85);
  box-shadow: 0 18px 48px rgba(15, 118, 110, .08);
}

.art-page-pet_supplies .art-page-head::after {
  right: 110px;
  border-color: rgba(20, 184, 166, .1);
}

.art-page-pet_supplies .art-page-tags em {
  color: #047857;
  background: rgba(220, 252, 231, .92);
  border-color: rgba(134, 239, 172, .72);
}

.art-page-pet_supplies .art-record-overview article {
  border-color: rgba(187, 247, 208, .86);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .98) 0%, rgba(240, 253, 244, .82) 100%);
  box-shadow: 0 16px 38px rgba(15, 118, 110, .06);
}

.art-page-pet_supplies .art-record-overview strong {
  color: #047857;
}

.art-page-pet_supplies .edu-table-card {
  padding: 0;
  overflow-x: auto;
  border-radius: 18px;
  border-color: rgba(187, 247, 208, .72);
  background: linear-gradient(180deg, #fff 0%, #f8fffb 100%);
  box-shadow: 0 18px 44px rgba(15, 23, 42, .055);
}

.art-page-pet_supplies .edu-table-head {
  align-items: center;
  padding: 24px 26px;
  border-bottom: 1px solid rgba(220, 252, 231, .9);
}

.art-page-pet_supplies .edu-table-head h2 {
  margin: 0;
  color: #0f172a;
  font-size: 23px;
  font-weight: 950;
}

.art-page-pet_supplies .edu-table-head p {
  margin: 6px 0 0;
  color: #64748b;
  font-size: 13px;
  font-weight: 800;
}

.art-page-pet_supplies .edu-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.art-page-pet_supplies .edu-table th {
  height: 50px;
  padding: 0 18px;
  color: #047857;
  background: rgba(240, 253, 244, .88);
  border-bottom: 1px solid rgba(187, 247, 208, .82);
  font-size: 12px;
  font-weight: 950;
}

.art-page-pet_supplies .edu-table td {
  padding: 18px;
  border-bottom: 1px solid rgba(226, 232, 240, .8);
  color: #334155;
  font-size: 14px;
  font-weight: 760;
}

.art-page-pet_supplies .edu-table tbody tr:hover {
  background: rgba(240, 253, 244, .56);
}

.art-page-pet_supplies .edu-row-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.art-page-pet_supplies .edu-row-actions a,
.art-page-pet_supplies .edu-row-actions button {
  min-height: 30px;
  padding: 0 12px;
  border: 1px solid #bbf7d0;
  border-radius: 999px;
  background: #fff;
  color: #047857;
  font-size: 12px;
  font-weight: 900;
}

.art-page-pet_supplies .edu-row-actions button {
  color: #dc2626;
  border-color: #fecaca;
  cursor: pointer;
}

.art-page-pet_supplies .art-detached-create-panel {
  max-width: 1180px;
  padding: 32px;
  border-color: rgba(187, 247, 208, .78);
  background:
    radial-gradient(circle at 95% 12%, rgba(34, 197, 94, .13) 0 98px, transparent 99px),
    linear-gradient(180deg, #ffffff 0%, #f8fffb 100%);
}

.art-page-pet_supplies .art-detached-create-head p {
  color: #047857;
}

.art-page-pet_supplies .art-detached-create-panel .edu-create-grid {
  grid-template-columns: repeat(3, minmax(220px, 1fr));
}

.art-page-pet_supplies .art-detached-create-panel .edu-field.wide {
  grid-column: 1 / -1;
}

.art-page-pet_supplies .art-detached-create-panel .edu-field--upload {
  min-height: 188px;
}

@media (max-width: 1100px) {
  .art-page-pet_supplies .art-detached-create-panel .edu-create-grid {
    grid-template-columns: 1fr;
  }
}

/* Pastel solid miniapp theme cards */
.art-settings-panel[data-page="theme"] .art-theme-library-group {
  grid-column: 1 / -1;
  order: -2;
  overflow: visible;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.art-theme-library-head {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 0 2px 20px;
  border: 0;
  background: transparent;
}

.art-theme-library-head::after {
  display: none;
}

.art-theme-library-mark {
  display: grid;
  width: 52px;
  height: 52px;
  grid-template-columns: repeat(2, 8px);
  grid-auto-rows: 8px;
  gap: 5px;
  align-content: center;
  justify-content: center;
  border-radius: 18px;
  background: rgba(255, 255, 255, .86);
  box-shadow: 0 18px 34px rgba(95, 101, 255, .11);
}

.art-theme-library-mark i {
  display: block;
  border-radius: 2px;
  background: #7376ff;
}

.art-theme-library-head h2 {
  margin: 0;
  color: #172033;
  font-size: 24px;
  line-height: 1.15;
  font-weight: 950;
}

.art-theme-library-head h2::before {
  display: none;
}

.art-theme-library-head p {
  margin: 6px 0 0;
  color: #718095;
  font-size: 15px;
  line-height: 1.45;
  font-weight: 800;
}

.art-theme-card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(240px, 1fr));
  gap: 24px;
}

.art-theme-preset-card {
  position: relative;
  display: grid;
  min-width: 0;
  overflow: hidden;
  padding: 0;
  border: 1px solid #dfe6ef;
  border-radius: 30px;
  background: var(--preset-surface, #ffffff);
  color: var(--preset-text, #172033);
  text-align: left;
  cursor: pointer;
  box-shadow: 0 18px 42px rgba(15, 23, 42, .075);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.art-theme-preset-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--preset-primary, #7b7cf6) 42%, #dfe6ef);
  box-shadow: 0 24px 52px rgba(15, 23, 42, .10);
}

.art-theme-preset-card.is-selected {
  border-color: color-mix(in srgb, var(--preset-primary, #7b7cf6) 72%, #ffffff);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--preset-primary, #7b7cf6) 20%, transparent), 0 24px 58px color-mix(in srgb, var(--preset-primary, #7b7cf6) 13%, rgba(15, 23, 42, .06));
}

.art-theme-card-shot {
  position: relative;
  display: block;
  min-height: 222px;
  padding: 18px;
  background: linear-gradient(180deg, var(--preset-bg, #f7f6ff) 0%, var(--preset-bg, #f7f6ff) 62%, var(--preset-surface, #ffffff) 62%, var(--preset-surface, #ffffff) 100%);
}

.art-theme-card-hero {
  position: relative;
  display: block;
  overflow: hidden;
  height: 86px;
  border-radius: 18px 18px 12px 12px;
  background: linear-gradient(100deg, var(--preset-hero-from, var(--preset-primary, #7b7cf6)) 0%, var(--preset-primary, #7b7cf6) 54%, var(--preset-hero-to, var(--preset-secondary, #a894f6)) 100%);
  box-shadow: 0 18px 30px color-mix(in srgb, var(--preset-primary, #7b7cf6) 18%, transparent);
}

.art-theme-card-hero::after {
  position: absolute;
  right: -26px;
  top: -34px;
  width: 104px;
  height: 138px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .22);
  content: "";
}

.art-theme-card-hero i {
  position: absolute;
  left: 52px;
  top: 28px;
  color: rgba(255, 255, 255, .78);
  font-size: 12px;
  font-style: normal;
  font-weight: 950;
}

.art-theme-card-hero b {
  position: absolute;
  left: 14px;
  bottom: 14px;
  width: 48%;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .78);
}

.art-theme-card-badge {
  position: absolute;
  z-index: 2;
  left: 18px;
  top: 18px;
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  padding: 0 16px;
  border: 1px solid var(--preset-primary, #7b7cf6);
  border-radius: 999px;
  background: rgba(255, 255, 255, .82);
  color: #314055;
  font-size: 13px;
  font-weight: 950;
  box-shadow: 0 10px 20px rgba(15, 23, 42, .06);
}

.art-theme-card-check {
  position: absolute;
  z-index: 3;
  right: 18px;
  top: 18px;
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: color-mix(in srgb, var(--preset-primary, #7b7cf6) 82%, #ffffff);
  color: #ffffff;
  font-size: 24px;
  font-weight: 950;
}

.art-theme-preset-card.is-selected .art-theme-card-check {
  display: inline-flex;
}

.art-theme-card-panel {
  position: absolute;
  left: 30px;
  right: 30px;
  top: 98px;
  z-index: 2;
  display: block;
  height: 70px;
  border-radius: 18px;
  background: rgba(255, 255, 255, .95);
  box-shadow: 0 18px 32px color-mix(in srgb, var(--preset-primary, #7b7cf6) 12%, rgba(15, 23, 42, .04));
}

.art-theme-card-panel i {
  position: absolute;
  left: 16px;
  top: 16px;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: var(--preset-primary, #7b7cf6);
}

.art-theme-card-panel b,
.art-theme-card-panel em {
  position: absolute;
  left: 72px;
  height: 8px;
  border-radius: 999px;
  content: "";
}

.art-theme-card-panel b {
  top: 18px;
  width: 58%;
  background: color-mix(in srgb, var(--preset-primary, #7b7cf6) 24%, #e5eaf3);
}

.art-theme-card-panel em {
  top: 38px;
  width: 42%;
  background: #dfe5ee;
}

.art-theme-card-tabs {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 14px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .88);
  box-shadow: 0 12px 24px rgba(15, 23, 42, .04);
}

.art-theme-card-tabs i {
  position: relative;
  display: inline-flex;
  justify-content: center;
  color: #a3adba;
  font-size: 12px;
  font-style: normal;
  font-weight: 950;
}

.art-theme-card-tabs i::before {
  width: 12px;
  height: 12px;
  margin: 1px 6px 0 0;
  border-radius: 50%;
  background: #e5eaf0;
  content: "";
}

.art-theme-card-tabs i:first-child {
  color: var(--preset-primary, #7b7cf6);
}

.art-theme-card-tabs i:first-child::before {
  background: var(--preset-primary, #7b7cf6);
}

.art-theme-card-body {
  display: grid;
  gap: 10px;
  padding: 22px 24px 24px;
}

.art-theme-card-title-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 42px;
  gap: 12px;
  align-items: center;
}

.art-theme-card-title-row strong {
  overflow: hidden;
  color: #172033;
  font-size: 22px;
  line-height: 1.15;
  font-weight: 950;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.art-theme-card-edit {
  position: relative;
  display: block;
  width: 42px;
  height: 42px;
  border: 1px solid #e0e7f0;
  border-radius: 16px;
  background: rgba(255, 255, 255, .82);
}

.art-theme-card-edit::before {
  position: absolute;
  left: 19px;
  top: 11px;
  width: 6px;
  height: 20px;
  border-radius: 2px;
  background: #8a9aab;
  content: "";
  transform: rotate(45deg);
}

.art-theme-card-edit::after {
  position: absolute;
  left: 13px;
  top: 27px;
  width: 11px;
  height: 4px;
  border-radius: 1px;
  background: #8a9aab;
  content: "";
  transform: rotate(-45deg);
}

.art-theme-card-body small {
  display: block;
  min-height: 40px;
  color: #6f7d90;
  font-size: 15px;
  line-height: 1.4;
  font-weight: 800;
}

.art-theme-card-swatches {
  display: flex;
  gap: 12px;
  margin-top: 6px;
}

.art-theme-card-swatches i {
  width: 28px;
  height: 28px;
  border: 1px solid rgba(216, 225, 235, .9);
  border-radius: 9px;
  background: var(--swatch, #ffffff);
}

@media (max-width: 1500px) {
  .art-theme-card-grid {
    grid-template-columns: repeat(3, minmax(240px, 1fr));
  }
}

@media (max-width: 1180px) {
  .art-theme-card-grid {
    grid-template-columns: repeat(2, minmax(240px, 1fr));
  }
}

@media (max-width: 760px) {
  .art-theme-library-head {
    grid-template-columns: 1fr;
  }

  .art-theme-card-grid {
    grid-template-columns: 1fr;
  }

  .art-theme-card-shot {
    min-height: 210px;
  }
}