:root {
  --color-bg-page: #edf6ff;
  --color-bg-surface: rgba(255, 255, 255, 0.62);
  --color-bg-surface-strong: rgba(255, 255, 255, 0.82);
  --color-bg-control: rgba(255, 255, 255, 0.56);
  --color-bg-control-active: rgba(230, 240, 255, 0.86);
  --color-border-soft: rgba(120, 150, 190, 0.2);
  --color-border-strong: rgba(120, 160, 220, 0.36);
  --color-text-primary: #172235;
  --color-text-secondary: #617087;
  --color-text-muted: #97a4b7;
  --color-accent: #2f86ff;
  --color-accent-soft: #dceaff;
  --color-success: #20c997;
  --color-warning: #f7b955;
  --color-danger: #ff5c7a;
  --font-xs: 12px;
  --font-sm: 13px;
  --font-md: 14px;
  --font-lg: 16px;
  --font-xl: 20px;
  --font-2xl: 28px;
  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 36px;
  --radius-full: 999px;
  --shadow-shell: 0 28px 80px rgba(80, 130, 190, 0.18);
  --shadow-card: 0 14px 34px rgba(37, 60, 90, 0.16);
  --shadow-floating: 0 18px 42px rgba(40, 80, 130, 0.22);
  --glass-blur: blur(22px) saturate(140%);
  color: var(--color-text-primary);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  font-size: var(--font-md);
}

:root[data-theme="dark"] {
  --color-bg-page: #07111f;
  --color-bg-surface: rgba(15, 27, 45, 0.68);
  --color-bg-surface-strong: rgba(18, 31, 52, 0.88);
  --color-bg-control: rgba(23, 38, 62, 0.72);
  --color-bg-control-active: rgba(35, 78, 135, 0.76);
  --color-border-soft: rgba(170, 205, 255, 0.14);
  --color-border-strong: rgba(95, 165, 255, 0.52);
  --color-text-primary: #eef6ff;
  --color-text-secondary: #a7b6ca;
  --color-text-muted: #687a92;
  --color-accent: #66aaff;
  --color-accent-soft: rgba(102, 170, 255, 0.18);
  --color-success: #35d8a6;
  --color-warning: #ffd166;
  --color-danger: #ff6b8b;
  --shadow-shell: 0 28px 80px rgba(0, 0, 0, 0.42);
  --shadow-card: 0 16px 38px rgba(0, 0, 0, 0.34);
  --shadow-floating: 0 20px 48px rgba(0, 0, 0, 0.46);
  --glass-blur: blur(24px) saturate(130%);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 1180px;
  background:
    linear-gradient(145deg, var(--color-bg-page), rgba(210, 232, 255, 0.66) 48%, var(--color-bg-page)),
    var(--color-bg-page);
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.admin-page,
.login-page {
  min-height: 100vh;
  padding: 28px;
}

.login-page {
  display: grid;
  place-items: center;
}

.glass-panel,
.panel,
.kpi-card,
.model-card,
.review-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border-soft);
  box-shadow: var(--shadow-card);
  backdrop-filter: var(--glass-blur);
}

.admin-shell {
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  max-width: 1800px;
  height: calc(100vh - 56px);
  margin: 0 auto;
  overflow: hidden;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-shell);
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 28px 18px;
  border-right: 1px solid var(--color-border-soft);
  background: rgba(255, 255, 255, 0.26);
}

:root[data-theme="dark"] .sidebar {
  background: rgba(10, 20, 35, 0.26);
}

.brand,
.brand-block,
.user-chip,
.topbar-actions,
.panel-head,
.toolbar-actions,
.review-actions,
.model-head {
  display: flex;
  align-items: center;
}

.brand,
.brand-block {
  gap: 12px;
}

.brand strong {
  display: block;
  font-size: var(--font-lg);
}

.brand span,
small,
.panel-head p,
.eyebrow {
  color: var(--color-text-secondary);
}

.logo-mark {
  display: grid;
  grid-template-columns: repeat(4, 5px);
  align-items: end;
  gap: 3px;
  width: 42px;
  height: 42px;
  padding: 9px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-control-active);
  border: 1px solid var(--color-border-strong);
}

.logo-mark span {
  display: block;
  border-radius: 999px;
  background: linear-gradient(180deg, #8fc8ff, var(--color-accent));
}

.logo-mark span:nth-child(1) { height: 14px; }
.logo-mark span:nth-child(2) { height: 22px; }
.logo-mark span:nth-child(3) { height: 18px; }
.logo-mark span:nth-child(4) { height: 27px; }

.nav-list {
  display: grid;
  gap: 7px;
}

.nav-list button,
.toolbar-actions button,
.review-actions button,
.icon-button,
.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 38px;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-sm);
  background: var(--color-bg-control);
  color: var(--color-text-primary);
}

.nav-list button {
  justify-content: flex-start;
  padding: 0 13px;
}

.nav-list button.active,
.primary-button {
  color: #fff;
  background: linear-gradient(135deg, var(--color-accent), #6fb5ff);
  border-color: transparent;
  box-shadow: 0 12px 24px rgba(47, 134, 255, 0.22);
}

.sidebar-status {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px;
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  background: var(--color-bg-control);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
}

.workspace {
  min-width: 0;
  display: grid;
  grid-template-rows: 88px minmax(0, 1fr);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 28px;
  border-bottom: 1px solid var(--color-border-soft);
  background: var(--color-bg-surface-strong);
  backdrop-filter: var(--glass-blur);
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: var(--font-2xl);
  line-height: 1.1;
}

h2 {
  font-size: var(--font-xl);
}

.eyebrow {
  margin-bottom: 4px;
  font-size: var(--font-xs);
  text-transform: uppercase;
}

.topbar-actions {
  gap: 10px;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 280px;
  height: 40px;
  padding: 0 12px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-soft);
  background: var(--color-bg-control);
}

.search-box input,
.login-card input,
.settings-grid input {
  width: 100%;
  border: 0;
  outline: 0;
  color: var(--color-text-primary);
  background: transparent;
}

.icon-button {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-full);
}

.icon-button.danger {
  color: var(--color-danger);
}

.user-chip {
  gap: 10px;
  min-width: 190px;
  padding: 6px 10px 6px 6px;
  border-radius: var(--radius-full);
  background: var(--color-bg-control);
  border: 1px solid var(--color-border-soft);
}

.user-chip > span {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  color: #fff;
  background: var(--color-accent);
}

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

.user-chip small {
  font-size: var(--font-xs);
}

.content {
  min-height: 0;
  overflow: auto;
  padding: 24px 28px 32px;
}

.view-stack {
  display: grid;
  gap: 18px;
}

.panel {
  border-radius: var(--radius-md);
  padding: 18px;
}

.panel-head {
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.toolbar-actions {
  gap: 8px;
}

.toolbar-actions button,
.review-actions button {
  min-height: 34px;
  padding: 0 12px;
  font-size: var(--font-sm);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.kpi-card {
  display: grid;
  gap: 8px;
  min-height: 118px;
  padding: 16px;
  border-radius: var(--radius-md);
}

.kpi-card span,
.kpi-card small {
  font-size: var(--font-sm);
  color: var(--color-text-secondary);
}

.kpi-card strong {
  font-size: 28px;
}

.tone-accent { border-color: rgba(47, 134, 255, 0.3); }
.tone-success { border-color: rgba(32, 201, 151, 0.3); }
.tone-danger { border-color: rgba(255, 92, 122, 0.3); }
.tone-warning { border-color: rgba(247, 185, 85, 0.34); }

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(300px, 0.7fr);
  gap: 18px;
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(360px, 0.9fr) minmax(0, 1.4fr);
  gap: 18px;
}

.bar-chart {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  align-items: end;
  height: 250px;
  gap: 14px;
}

.bar-item {
  display: grid;
  grid-template-rows: 1fr auto;
  height: 100%;
  gap: 8px;
}

.bar-track {
  position: relative;
  display: flex;
  align-items: end;
  justify-content: center;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--color-bg-control);
}

.bar-track span,
.bar-track i {
  position: absolute;
  bottom: 0;
  width: 42%;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.bar-track span {
  background: linear-gradient(180deg, #83c2ff, var(--color-accent));
}

.bar-track i {
  right: 12%;
  width: 16%;
  background: var(--color-danger);
}

.queue-metrics,
.metric-list {
  display: grid;
  gap: 10px;
}

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

.queue-metrics div,
.metric-list div {
  padding: 12px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-control);
}

dt {
  color: var(--color-text-secondary);
  font-size: var(--font-xs);
}

dd {
  margin: 4px 0 0;
  font-weight: 700;
}

.provider-list {
  display: grid;
  gap: 12px;
}

.provider-row {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
}

.progress {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 96px;
}

.progress > span {
  position: relative;
  flex: 1;
  height: 8px;
  overflow: hidden;
  border-radius: var(--radius-full);
  background: var(--color-bg-control-active);
}

.progress > span::after {
  content: "";
  display: block;
  height: 100%;
  width: inherit;
  border-radius: inherit;
  background: var(--color-accent);
}

.progress small {
  min-width: 34px;
  font-size: var(--font-xs);
}

.dense-table {
  width: 100%;
  border-spacing: 0;
  border-collapse: separate;
  overflow: hidden;
  font-size: var(--font-sm);
}

.dense-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  text-align: left;
  color: var(--color-text-secondary);
  background: var(--color-bg-surface-strong);
}

.dense-table th,
.dense-table td {
  padding: 11px 12px;
  border-bottom: 1px solid var(--color-border-soft);
  vertical-align: middle;
}

.dense-table td strong,
.dense-table td small {
  display: block;
}

.dense-table td small {
  max-width: 360px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.compact-table td small {
  max-width: 220px;
}

.mono {
  font-family: "JetBrains Mono", SFMono-Regular, monospace;
  font-size: var(--font-xs);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 9px;
  border-radius: var(--radius-full);
  font-size: var(--font-xs);
  font-weight: 700;
  color: var(--color-text-secondary);
  background: var(--color-bg-control-active);
}

.status-active,
.status-succeeded,
.status-approved,
.status-featured {
  color: #077457;
  background: rgba(32, 201, 151, 0.16);
}

.status-running,
.status-degraded,
.status-pending,
.status-queued,
.status-risk,
.status-draft {
  color: #966a09;
  background: rgba(247, 185, 85, 0.2);
}

.status-failed,
.status-disabled,
.status-error,
.status-rejected,
.status-canceled {
  color: #b72645;
  background: rgba(255, 92, 122, 0.15);
}

.model-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 14px;
}

.model-card {
  display: grid;
  gap: 14px;
  padding: 16px;
  border-radius: var(--radius-md);
}

.model-head {
  justify-content: space-between;
  gap: 12px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag-row span {
  padding: 5px 8px;
  border-radius: var(--radius-full);
  color: var(--color-text-secondary);
  background: var(--color-bg-control);
  border: 1px solid var(--color-border-soft);
  font-size: var(--font-xs);
}

.gallery-review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 14px;
}

.review-card {
  overflow: hidden;
  border-radius: var(--radius-md);
}

.review-card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.review-body {
  display: grid;
  gap: 12px;
  padding: 14px;
}

.review-body p {
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.review-actions {
  gap: 8px;
}

.review-actions .danger {
  color: var(--color-danger);
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.settings-grid label {
  display: grid;
  gap: 8px;
  color: var(--color-text-secondary);
}

.settings-grid label.wide {
  grid-column: span 2;
}

.settings-grid input {
  height: 42px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-soft);
  background: var(--color-bg-control);
}

.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 42px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-control);
  border: 1px solid var(--color-border-soft);
}

.toggle {
  width: 42px;
  height: 24px;
  padding: 2px;
  border: 0;
  border-radius: var(--radius-full);
  background: var(--color-text-muted);
}

.toggle span {
  display: block;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
}

.toggle.active {
  background: var(--color-accent);
}

.toggle.active span {
  transform: translateX(18px);
}

.login-shell {
  width: min(920px, calc(100vw - 48px));
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 32px;
  padding: 38px;
  border-radius: var(--radius-xl);
}

.brand-block {
  align-self: center;
}

.brand-block h1 {
  margin-top: 10px;
  font-size: 40px;
}

.login-card {
  display: grid;
  gap: 14px;
  padding: 20px;
  border-radius: var(--radius-md);
  background: var(--color-bg-surface-strong);
  border: 1px solid var(--color-border-soft);
}

.login-card label {
  display: grid;
  gap: 8px;
  color: var(--color-text-secondary);
}

.login-card input {
  height: 42px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-soft);
  background: var(--color-bg-control);
}

.primary-button {
  width: 100%;
}

.form-error {
  color: var(--color-danger);
  font-size: var(--font-sm);
}

.skeleton {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 180px;
  color: var(--color-text-secondary);
}

@media (max-width: 1320px) {
  .kpi-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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