/* Active Vercel/Geist workbench layer. Root DESIGN.md is the only authority. */
:root {
  color-scheme: light;
  --paper: #fafafa;
  --ink: #171717;
  --ink-soft: #555;
  --muted: #888;
  --faint: #bbb;
  --line: #ebebeb;
  --line-strong: #d5d5d5;
  --panel: #ffffff;
  --panel-strong: #ffffff;
  --surface: #fafafa;
  --surface-lowest: #ffffff;
  --surface-low: #f2f3f5;
  --surface-mid: #ebedf0;
  --surface-high: #e5e7ea;
  --surface-highest: #dfe1e5;
  --accent: #2378DD;
  --accent-strong: #1A69C4;
  --accent-hover: #1A69C4;
  --primary: #2378DD;
  --sand: #2378DD;
  --danger: #d03030;
  --danger-surface: #fff1f1;
  --success-surface: #eef6ff;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  --font-sans: "Geist", Arial, sans-serif;
  --font-mono: "SF Mono", "Monaco", "Consolas", monospace;
}

html {
  background: var(--paper);
}

body {
  min-width: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  letter-spacing: 0;
  line-height: 1.6;
}

body::before,
body::after {
  display: none !important;
}

h1,
h2,
h3,
h4,
.digital-human-overview-headline,
.digital-human-signal-headline,
.data-screen__title,
.twin-map__title {
  color: var(--ink);
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: 0;
}

h1 { font-size: 1.25rem; line-height: 1.4; }
h2 { font-size: 1.75rem; line-height: 2.25rem; }
h3 { font-size: 1rem; line-height: 1.5rem; }

.eyebrow,
.workspace-nav-group__label,
.product-mark {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: uppercase;
}

.product-mark {
  display: grid;
  width: 48px;
  height: 48px;
  margin: 0;
  place-items: center;
  border-radius: 10px;
  background: var(--primary);
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  flex-shrink: 0;
}

a,
.link {
  color: var(--primary);
}

.admin-desktop-gate {
  display: none;
}

.studio-nav-toggle,
.studio-nav-scrim {
  display: none;
}

.studio-shell {
  width: min(1600px, 100%);
  min-width: 0;
  min-height: 100vh;
  margin: 0 auto;
  padding: 0;
  gap: 0;
  grid-template-columns: 232px minmax(0, 1fr);
  background: var(--paper);
}

.panel,
.studio-sidebar.panel,
.studio-mainbar.panel,
.tab-panel {
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.studio-sidebar.panel {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 24px 16px;
  border: 0;
  border-right: 1px solid var(--line);
  background: #fff;
  overflow-y: auto;
}

.hero {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 4px 12px 24px;
}
.hero > div:first-child {
  display: flex;
  align-items: center;
  gap: 14px;
}
.hero h1 {
  font-size: 18px;
  font-weight: 700;
}

.hero-copy,
.hero-meta .runtime-pill,
.studio-sidebar-summaries,
.studio-mainbar-meta,
#studio-active-eyebrow,
.tab-panel > .section-heading .eyebrow,
.admin-acceptance-summary {
  display: none !important;
}

.hero-meta {
  margin-top: 4px;
}
.hero-meta .pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 24px;
  min-width: 140px;
  border: 0;
  border-radius: 4px;
  background: var(--ac-blue-bg, #E8F1FC);
  color: var(--primary);
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  text-align: center;
}

.hero-meta .button.ghost {
  min-width: 140px;
  justify-content: center;
}

.hero-meta .pill {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
}

#auth-feedback.status-box {
  display: block;
  margin: 0 8px 20px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.5;
}

#studio-workspace-nav.workspace-nav {
  display: grid;
  gap: 22px;
}

.workspace-nav-group {
  display: grid;
  gap: 6px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.35);
}

.workspace-nav-group__label {
  margin: 0 10px 4px;
}

#studio-workspace-nav .tab-button {
  min-height: 38px;
  justify-content: flex-start;
  padding: 0 10px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  box-shadow: none;
  color: var(--ink-soft);
  font-weight: 500;
}

#studio-workspace-nav .tab-button:hover {
  background: var(--surface-low);
  color: var(--ink);
}

#studio-workspace-nav .tab-button.active {
  background: var(--primary);
  color: #fff;
  box-shadow: none;
}

#studio-workspace-nav .tab-button .tab-label,
#studio-workspace-nav .tab-button.active .tab-label {
  color: inherit;
}

.studio-main {
  min-width: 0;
  background: var(--paper);
}

.studio-mainbar.panel {
  position: sticky;
  top: 0;
  z-index: 30;
  min-height: 88px;
  padding: 20px 32px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: rgba(250, 250, 250, 0.96);
}

.studio-mainbar h2 {
  font-size: 1.5rem;
  line-height: 2rem;
}

.studio-mainbar .muted {
  margin: 2px 0 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.5;
}

.studio-active-label {
  align-self: center;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

.studio-stage {
  padding: 28px 32px 64px;
  background: var(--paper);
}

.tab-panel {
  padding: 0;
  border: 0;
}

.section-heading {
  min-height: 44px;
  margin: 0 0 20px;
  align-items: center;
}

.section-heading h2 {
  font-size: 1.25rem;
  line-height: 1.75rem;
}

.card-grid,
.grid,
.metrics-grid,
.meta-grid,
.detail-stack,
.import-summary-grid,
.import-message-list,
.unavailable-grid {
  gap: 0;
}

.card-grid.two-up,
.auth-workspace-grid {
  grid-template-columns: minmax(360px, 0.8fr) minmax(360px, 1.2fr);
}

.card-grid.three-up {
  grid-template-columns: minmax(260px, 0.9fr) minmax(320px, 1.1fr) minmax(300px, 0.9fr);
}

.subtle-card,
.status-box,
.list-container,
.item-card,
.metric-card,
.meta-card,
.summary-card,
.summary-row,
.endpoint-card,
.json-block,
.markdown-block,
.import-row-card,
.import-message,
.api-gap--blocking,
.data-screen__card,
.data-screen__hero-card,
.data-screen__side-metric,
.twin-map__rail,
.b10-card {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  box-shadow: none;
}

.card-grid > .subtle-card + .subtle-card,
.card-grid > .subtle-card + form,
.card-grid > form + .subtle-card {
  margin-left: 16px;
}

.subtle-card {
  padding: 20px;
}

.subtle-card .subtle-card,
.subtle-card .status-box,
.subtle-card .list-container,
.list-container .item-card,
.data-screen__card .metric-card,
.twin-map__rail .item-card,
.b10-card .list-container {
  border-radius: 0;
  border-width: 1px 0 0;
  background: transparent;
  box-shadow: none;
}

.list-container {
  padding: 0;
  overflow: hidden;
}

.list-container.empty-card {
  min-height: 84px;
  padding: 18px;
  display: grid;
  align-content: center;
  color: var(--muted);
}

.list-container > .item-card,
.list-container > article,
.list-container > section {
  margin: 0;
  padding: 14px 16px;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: #fff;
}

.list-container > :last-child {
  border-bottom: 0;
}

input[type="text"],
input[type="tel"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="search"],
input[type="url"],
select,
textarea {
  min-height: 40px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: #fff;
  box-shadow: none;
  color: var(--ink);
}

textarea { min-height: 92px; }

input:focus,
select:focus,
textarea:focus,
button:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  box-shadow: none;
}

.button,
.tab-button,
.tag-chip,
.chip,
.state-pill,
.severity-pill,
.entry-chip {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  box-shadow: none;
  font-family: var(--font-sans);
  font-weight: 500;
  letter-spacing: 0;
}

.button:hover,
.tab-button:hover {
  border-color: var(--line-strong);
  background: var(--surface-low);
}

.button.primary {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}

.button.primary:hover { background: var(--accent-strong); }
.button.ghost { background: #fff; color: var(--ink); }
.button.danger { border-color: var(--error, #ee0000); background: #fff; color: var(--error, #ee0000); }

.pill,
.state-pill,
.severity-pill,
.tag-chip,
.chip {
  border-radius: 6px;
  background: var(--surface-low);
}

.resource-family-switcher,
.governance-filter-toolbar {
  border: 0;
  border-radius: 0;
  background: transparent;
}

.governance-filter-toolbar {
  padding: 0 0 20px;
  border-bottom: 1px solid var(--line);
}

.governance-filter-toolbar .card-grid,
.governance-filter-toolbar .card-grid > label,
.governance-filter-toolbar .form-actions {
  background: transparent;
}

.governance-filter-toolbar .card-grid {
  gap: 12px;
}

.governance-filter-toolbar .card-grid > label {
  padding: 0;
}

.resource-family-switcher .tab-row {
  gap: 6px;
}

.resource-family-switcher .tab-button.active,
[data-admin-section-target][aria-selected="true"] {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}

.admin-section-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
  padding: 0 0 14px;
  border-bottom: 1px solid var(--line);
  background: transparent;
}

.analytics-page-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.analytics-page-heading h3,
.analytics-page-heading p {
  margin: 0;
}

.analytics-page-heading .muted {
  margin-top: 6px;
}

.admin-section-panel--analytics > .card-grid {
  align-items: stretch;
}

.governance-toolbar-cards,
.governance-master-detail,
.digital-human-overview-facts,
.digital-human-signal-grid {
  gap: 16px;
}

.governance-toolbar-card {
  padding: 12px 0;
  border: 0;
  background: transparent;
}

.release-flow-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 14px;
}

.release-flow-step-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-structural);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(251, 249, 242, 0.88)), rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-ambient), inset 0 0 0 1px rgba(220, 193, 184, 0.12);
}

.release-flow-step-card__num {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1;
}

.release-flow-step-card__body {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.release-flow-step-card__body strong {
  color: var(--ink);
  font-family: "Noto Serif SC", "Songti SC", serif;
  font-size: 0.96rem;
  font-weight: 600;
  line-height: 1.35;
}

.release-flow-step-card__body small {
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.5;
}

.release-flow-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.78fr) minmax(0, 1fr);
  gap: 16px;
  align-items: stretch;
  padding: 1px;
  border-radius: 12px;
  background: rgba(220, 193, 184, 0.26);
}

@media (max-width: 1320px) {
  .release-flow-grid {
    grid-template-columns: 1fr;
  }
}

.release-flow-panel,
.data-screen__hero-card,
.data-screen__card,
.twin-map,
.twin-map__rail {
  background: #fff;
}

.data-screen__hero-card {
  color: var(--ink);
}

.ops-decision-brief {
  display: grid;
  gap: 20px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}

.ops-decision-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
}

.ops-decision-metrics > div {
  padding: 16px;
  border-right: 1px solid var(--line);
}

.ops-decision-metrics > div:last-child { border-right: 0; }

.ops-decision-metrics span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.ops-decision-metrics strong {
  display: block;
  margin-top: 6px;
  font-size: 1.4rem;
}

.ops-decision-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: 24px;
}

.ops-decision-grid > div {
  padding: 0;
  border: 0;
  background: transparent;
}

.ops-decision-label {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
}

.digital-human-signal-panel,
.digital-human-overview-primary,
.digital-human-overview-facts,
.digital-human-signal-grid {
  background: transparent;
}

.digital-human-signal-panel {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: none;
}

.digital-human-signal-rail > *,
.digital-human-overview-facts > * {
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
}

.digital-human-signal-rail > *:last-child,
.digital-human-overview-facts > *:last-child { border-right: 0; }

.data-screen__hero-card .data-screen__hero-label,
.data-screen__hero-card .data-screen__hero-value,
.data-screen__hero-card .data-screen__hero-note {
  color: inherit;
}

.data-screen,
.twin-map__body,
.twin-map__rails {
  gap: 16px;
}

.twin-map__canvas,
.twin-map__canvas-wrap {
  background: #fff;
}

.twin-map [class*="pulse"],
.twin-map [class*="flow"],
.twin-map [data-twin-map-animated="true"] {
  animation: none !important;
}

details > summary {
  color: var(--ink);
  font-weight: 500;
}

.json-block,
pre,
code {
  font-family: var(--font-mono);
}

@media (max-width: 1279px) and (min-width: 721px) {
  .studio-shell {
    grid-template-columns: 204px minmax(0, 1fr);
  }
  .studio-stage,
  .studio-mainbar.panel {
    padding-left: 24px;
    padding-right: 24px;
  }
  .card-grid.three-up {
    grid-template-columns: minmax(230px, 0.8fr) minmax(280px, 1.2fr);
  }
  .card-grid.three-up > :last-child {
    grid-column: 1 / -1;
    margin: 16px 0 0;
  }
}

/* Card hover effects */
.studio-shell :is(.item-card, .summary-card, .metric-card, .meta-card, .subtle-card, .import-row-card) {
  transition: box-shadow 160ms ease, transform 160ms ease;
}
.studio-shell :is(.item-card, .summary-card, .metric-card, .meta-card, .subtle-card, .import-row-card):hover {
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
  transform: translateY(-1px);
}

/* Workbench surfaces keep their geometry stable while scanning dense lists. */
.studio-shell :is(.item-card, .summary-card, .metric-card, .meta-card, .subtle-card, .import-row-card):hover {
  box-shadow: none;
  transform: none;
}
.studio-shell .button, .studio-shell .tab-button {
  transition: all 160ms ease;
}
.studio-shell .button:hover, .studio-shell .tab-button:hover {
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
  transform: translateY(-1px);
}

.studio-shell .merge-suggestion-card {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.studio-shell .merge-suggestion-card:hover {
  background: #f2f2f2;
}

.studio-shell .merge-score-bar {
  background: var(--line);
}

.studio-shell .merge-score-bar-fill {
  background: var(--ink);
}

.studio-shell .merge-pair,
.studio-shell .merge-pair-arrow {
  color: #4d4d4d;
}

/* Digital-human overview is a work area, not a card containing more cards. */
.studio-shell .digital-human-runtime-card {
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
}

.studio-shell .digital-human-runtime-card > .list-header,
.studio-shell .digital-human-runtime-card > .detail-stack {
  padding-inline: 0;
}

.studio-shell #digital-human-overview.digital-human-overview-summary {
  gap: 20px;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
}

.studio-shell #digital-human-overview .digital-human-overview-copy,
.studio-shell #digital-human-overview .digital-human-overview-facts,
.studio-shell #digital-human-overview .digital-human-overview-fact,
.studio-shell #digital-human-overview .digital-human-overview-meta,
.studio-shell #digital-human-overview .digital-human-overview-detail,
.studio-shell #digital-human-overview .digital-human-overview-detail > :not(summary) {
  background: transparent !important;
  background-image: none !important;
  box-shadow: none !important;
}

.studio-shell #digital-human-overview .digital-human-overview-copy {
  gap: 8px;
  padding: 0;
}

.studio-shell #digital-human-overview .digital-human-overview-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.studio-shell #digital-human-overview .digital-human-overview-fact {
  min-height: 88px;
  padding: 16px;
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
}

.studio-shell #digital-human-overview .digital-human-overview-fact:last-child {
  border-right: 0;
}

.studio-shell #digital-human-overview .digital-human-overview-risk {
  margin: 0;
  padding: 12px 14px;
  border: 1px solid var(--warning, #f5a623);
  border-radius: 6px;
  background: var(--warning-soft, #ffefcf) !important;
  background-image: none !important;
  color: var(--warning-deep, #ab570a);
  box-shadow: none !important;
}

.studio-shell #digital-human-overview .digital-human-overview-detail {
  justify-self: stretch;
  width: 100%;
  margin: 0;
  border: 0 !important;
  border-top: 1px solid var(--line) !important;
  border-radius: 0 !important;
}

.studio-shell #digital-human-overview .digital-human-overview-detail summary {
  min-height: 44px;
  padding: 0 4px;
}

.studio-shell .digital-human-signal-grid {
  gap: 20px;
}

.studio-shell .digital-human-signal-panel,
.studio-shell .digital-human-signal-panel--published,
.studio-shell .digital-human-signal-panel--metrics,
.studio-shell .agent-orchestration-degraded,
.studio-shell .agent-flow-chip,
.studio-shell .agent-chain-card,
.studio-shell .agent-trace-item,
.studio-shell .agent-degradation-list,
.studio-shell .detail-fold,
.studio-shell .detail-fold-compact,
.studio-shell .capability-detail-panel,
.studio-shell .capability-decision-card,
.studio-shell .capability-decision-card--degraded,
.studio-shell .capability-decision-card--closed,
.studio-shell .capability-decision-rail,
.studio-shell .capability-decision-rail > div,
.studio-shell .capability-evidence-pane,
.studio-shell .capability-precondition-strip span {
  background-color: #fff !important;
  background-image: none !important;
  box-shadow: none !important;
}

.studio-shell .digital-human-signal-panel {
  border: 1px solid var(--line) !important;
}

@media (max-width: 1040px) and (min-width: 721px) {
  .studio-shell #digital-human-overview .digital-human-overview-facts {
    grid-template-columns: 1fr;
  }
  .studio-shell #digital-human-overview .digital-human-overview-fact {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .studio-shell #digital-human-overview .digital-human-overview-fact:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 720px) {
  body {
    min-width: 0;
    overflow-x: hidden;
  }
  .studio-shell {
    display: grid !important;
  }
  .release-flow-steps {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* Final cleanup: neutralize retired warm surfaces and keep dense workspaces scannable. */
.card-grid,
.grid,
.auth-workspace-grid,
.governance-toolbar-cards,
.governance-master-detail,
.digital-human-stage,
.digital-human-assets-stage,
.digital-human-signal-grid,
.ops-decision-grid,
.data-screen__grid,
.twin-map__body,
.twin-map__rails {
  align-items: stretch;
}

.subtle-card,
.status-box,
.list-container,
.item-card,
.metric-card,
.meta-card,
.summary-card,
.summary-row,
.endpoint-card,
.json-block,
.markdown-block,
.import-row-card,
.import-message,
.release-flow-panel,
.data-screen,
.data-screen__card,
.data-screen__hero-card,
.data-screen__side-metric,
.twin-map,
.twin-map__rail,
.b10-card,
.digital-human-primary,
.digital-human-runtime-card,
.digital-human-signal-panel,
.digital-human-overview-summary,
.digital-human-overview-meta,
.digital-human-overview-risk,
.digital-human-signal-rail,
.digital-human-signal-meta,
.digital-human-signal-detail,
.digital-human-overview-detail,
.detail-chips,
.governance-filter-toolbar,
.governance-toolbar-card,
.ops-decision-brief {
  background-color: #fff;
  background-image: none;
}

.governance-toolbar-cards {
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr) minmax(0, 0.75fr);
  gap: 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  background: #fff;
}

.governance-toolbar-card {
  min-height: 0;
  padding: 16px 18px;
  border-right: 1px solid var(--line);
}

.governance-toolbar-card:last-child { border-right: 0; }

.governance-master-detail,
.digital-human-assets-stage {
  align-items: stretch;
}

.governance-master-detail > *,
.digital-human-assets-stage > *,
#ops-question-mining-panel > *,
#ops-suggestion-generation-panel > * {
  min-height: 0;
  height: auto;
}

.digital-human-shell,
.digital-human-stage,
.digital-human-secondary-stack {
  background: transparent;
}

.digital-human-runtime-card {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.digital-human-runtime-card > .detail-stack {
  padding: 0;
  background: transparent !important;
}

#digital-human-overview.status-box {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.digital-human-overview-summary,
.digital-human-signal-panel {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.digital-human-overview-headline,
.digital-human-signal-headline {
  max-width: 46rem;
  font-size: 24px;
  line-height: 32px;
}

.digital-human-overview-meta,
.digital-human-signal-rail {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
}

.digital-human-overview-meta > *,
.digital-human-signal-rail > * {
  padding: 12px 14px;
  background: #fff;
}

.digital-human-overview-detail,
.digital-human-signal-detail {
  margin-top: 12px;
  border: 0;
  border-top: 1px solid var(--line);
  border-radius: 0;
}

.digital-human-overview-detail summary,
.digital-human-signal-detail summary {
  min-height: 42px;
  padding: 0 4px;
}

.detail-chips > span,
.digital-human-signal-chiprow > *,
.digital-human-overview-risk {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface-low);
  color: var(--ink-soft);
}

.data-screen,
.twin-map {
  color: var(--ink);
}

/* These selectors are intentionally specific because admin.css contains legacy
   warm-theme rules later in its file history. */
.studio-shell .digital-human-shell,
.studio-shell .digital-human-shell > *,
.studio-shell .digital-human-primary,
.studio-shell .digital-human-overview,
.studio-shell .digital-human-overview-summary,
.studio-shell .digital-human-overview-meta,
.studio-shell .digital-human-overview-risk,
.studio-shell .digital-human-signal-panel,
.studio-shell .digital-human-signal-rail,
.studio-shell .digital-human-signal-rail > *,
.studio-shell .digital-human-signal-detail,
.studio-shell .digital-human-overview-detail,
.studio-shell .governance-master-detail,
.studio-shell .governance-master-detail > *,
.studio-shell .governance-toolbar-cards,
.studio-shell .governance-toolbar-card,
.studio-shell .release-flow-panel,
.studio-shell .release-flow-panel > *,
.studio-shell #ops-question-mining-panel,
.studio-shell #ops-question-mining-panel > *,
.studio-shell #ops-suggestion-generation-panel,
.studio-shell #ops-suggestion-generation-panel > * {
  background-color: #fff !important;
  background-image: none !important;
  box-shadow: none !important;
}

.studio-shell .digital-human-shell,
.studio-shell .governance-master-detail,
.studio-shell #ops-question-mining-panel,
.studio-shell #ops-suggestion-generation-panel {
  border-color: var(--line) !important;
}

.studio-shell .digital-human-overview-summary,
.studio-shell .digital-human-signal-panel,
.studio-shell .governance-master-detail,
.studio-shell .release-flow-panel {
  border: 1px solid var(--line) !important;
  border-radius: 6px !important;
}

.studio-shell .digital-human-runtime-card,
.studio-shell .digital-human-runtime-card > .detail-stack {
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background-color: transparent !important;
  background-image: none !important;
  box-shadow: none !important;
}

.data-screen [class*="card"],
.twin-map [class*="rail"],
.twin-map [class*="metric"] {
  background-image: none;
  box-shadow: none;
}

.tab-panel[data-panel="dashboard"] {
  max-width: 100%;
  overflow-x: hidden;
}

.tab-panel[data-panel="dashboard"] .data-screen__grid,
.tab-panel[data-panel="dashboard"] .data-screen__hero {
  min-width: 0;
}

.data-screen__title,
.twin-map__title {
  font-size: 24px;
  line-height: 32px;
}

@media (max-width: 1279px) and (min-width: 721px) {
  .governance-toolbar-cards {
    grid-template-columns: 1fr 1fr;
  }
  .governance-toolbar-card:first-child {
    grid-column: 1 / -1;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
}

/* Analytics restoration: business-facing modules, relationship visualization,
   and neutral map surfaces. Root DESIGN.md remains the only visual authority. */
.admin-visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

#ops-section-description {
  max-width: 48rem;
  margin: 4px 0 0;
}

.analytics-page-heading {
  margin-bottom: 20px;
}

.visitor-analytics-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-flow: dense;
  gap: 16px;
  align-items: stretch;
  background: transparent !important;
  box-shadow: none !important;
}

.visitor-analytics-module {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.visitor-analytics-module--overview,
.visitor-analytics-module--profile,
.visitor-analytics-module--insights {
  grid-column: 1 / -1;
}

.visitor-analytics-module > .list-header {
  min-height: 56px;
  margin: 0 !important;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.visitor-analytics-module > .list-container {
  min-height: 0 !important;
  padding: 0 !important;
  overflow: visible;
  border: 0 !important;
  border-radius: 0 !important;
  background: #fff !important;
  background-image: none !important;
  box-shadow: none !important;
  max-height: none !important;
}

.visitor-analytics-module .metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 0;
  border-radius: 0;
  background: #fff;
  box-shadow: none !important;
}

.visitor-analytics-module--overview .metrics-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.visitor-analytics-module .metric-card {
  min-width: 0;
  padding: 16px 18px;
  border: 0;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: #fff !important;
  background-image: none !important;
  box-shadow: none !important;
}

.visitor-analytics-module .metric-card:nth-child(2n) {
  border-right: 0;
}

.visitor-analytics-module--overview .metric-card:nth-child(2n) {
  border-right: 1px solid var(--line);
}

.visitor-analytics-module--overview .metric-card:nth-child(3n) {
  border-right: 0;
}

.visitor-analytics-module .detail-stack,
.visitor-analytics-module .visitor-cluster-list {
  display: grid;
  gap: 0;
  margin: 0 !important;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: #fff !important;
  box-shadow: none !important;
}

.visitor-analytics-module .detail-card {
  padding: 14px 18px;
  border: 0;
  border-top: 1px solid var(--line);
  border-radius: 0;
  background: #fff !important;
  background-image: none !important;
  box-shadow: none !important;
}

.visitor-analytics-module .detail-card ul {
  margin: 8px 0 0;
  padding-left: 18px;
}

.visitor-cluster-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.visitor-cluster-row {
  min-width: 0;
  padding: 16px 18px;
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
}

.visitor-cluster-row:nth-child(2n) {
  border-right: 0;
}

.visitor-cluster-row__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.visitor-cluster-row__head span,
.visitor-cluster-row p,
.visitor-cluster-row dt {
  color: var(--muted);
  font-size: 12px;
}

.visitor-cluster-row p {
  margin: 8px 0 0;
}

.visitor-cluster-row dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 16px;
  margin: 12px 0 0;
}

.visitor-cluster-row dl div {
  min-width: 0;
}

.visitor-cluster-row dt,
.visitor-cluster-row dd {
  margin: 0;
}

.visitor-cluster-row dd {
  margin-top: 2px;
  color: var(--ink-soft);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.visitor-analytics-module--insights > .list-container {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.visitor-analytics-module--insights .item-card {
  min-width: 0;
  padding: 16px 18px;
  border: 0;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: #fff !important;
}

.visitor-analytics-module--insights .item-card:nth-child(2n) {
  border-right: 0;
}

.visitor-analytics-module--insights .item-card:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.ops-technical-metrics {
  min-width: 0;
}

.ops-technical-metrics > .list-header {
  margin-bottom: 12px;
}

.knowledge-graph-surface {
  display: grid;
  gap: 20px;
  min-width: 0;
}

.knowledge-graph-surface > .list-header {
  min-height: 64px;
  margin: 0;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.knowledge-graph-overview {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(280px, 0.75fr);
  gap: 16px;
  align-items: stretch;
}

.knowledge-graph-map,
.knowledge-graph-distribution,
.knowledge-graph-query {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.knowledge-graph-map {
  align-self: start;
}

.knowledge-graph-map__head {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
}

.knowledge-graph-map__head h4,
.knowledge-graph-map__head p {
  margin: 0;
}

.knowledge-graph-map__canvas {
  display: grid;
  min-height: 320px;
  padding: 16px;
  place-items: center;
  color: var(--muted);
}

.knowledge-graph-map__canvas svg {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 19 / 8;
}

.knowledge-graph-map__edge {
  stroke: var(--line-strong);
  stroke-width: 2;
}

.knowledge-graph-map__edge-label {
  fill: var(--ink-soft);
  font-family: var(--font-sans);
  font-size: 12px;
}

.knowledge-graph-map__node rect {
  fill: #fff;
  stroke: var(--line-strong);
}

.knowledge-graph-map__node--primary rect {
  fill: var(--ink);
  stroke: var(--ink);
}

.knowledge-graph-map__node-name {
  fill: var(--ink);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
}

.knowledge-graph-map__node-type {
  fill: var(--muted);
  font-family: var(--font-sans);
  font-size: 11px;
}

.knowledge-graph-map__node--primary .knowledge-graph-map__node-name,
.knowledge-graph-map__node--primary .knowledge-graph-map__node-type {
  fill: #fff;
}

.knowledge-graph-distribution {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-self: start;
}

.knowledge-graph-distribution > section {
  min-height: 0;
  padding: 16px 18px;
}

.knowledge-graph-distribution > section + section {
  border-left: 1px solid var(--line);
}

.knowledge-graph-distribution .list-container {
  min-height: 0;
  margin-top: 10px;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: #fff !important;
}

.knowledge-graph-distribution .item-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 36px;
  padding: 7px 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: #fff !important;
}

.knowledge-graph-distribution .item-card:last-child {
  border-bottom: 0;
}

.knowledge-graph-query {
  display: grid;
  grid-template-columns: minmax(300px, 0.85fr) minmax(0, 1.15fr);
}

.knowledge-graph-query__controls,
.knowledge-graph-query__result {
  min-width: 0;
  padding: 18px 20px;
}

.knowledge-graph-query__controls {
  border-right: 1px solid var(--line);
}

.knowledge-graph-query__controls .stack-form {
  margin-top: 16px;
}

.knowledge-graph-query__result {
  color: var(--ink-soft);
}

.knowledge-graph-query__summary {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.knowledge-graph-query__summary span,
.knowledge-graph-query__summary small,
.knowledge-graph-query__intent {
  color: var(--muted);
}

.knowledge-graph-query__summary strong {
  color: var(--ink);
  font-size: 18px;
}

.knowledge-graph-query__intent {
  margin: 12px 0;
  font-size: 12px;
}

.knowledge-graph-query__relations,
.knowledge-graph-query__paths ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.knowledge-graph-query__relations li {
  display: grid;
  grid-template-columns: 90px minmax(100px, 0.7fr) minmax(0, 1.3fr);
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
}

.knowledge-graph-query__relations li > span,
.knowledge-graph-query__relations li > small {
  color: var(--muted);
}

.knowledge-graph-query__paths {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.knowledge-graph-query__paths p,
.knowledge-graph-query__hint {
  margin: 0;
}

.admin-section-nav {
  flex-wrap: wrap;
  overflow-x: visible;
  gap: 6px;
  border-radius: 6px;
}

.admin-section-button {
  padding: 9px 12px;
}

.knowledge-graph-query__paths li {
  display: grid;
  grid-template-columns: minmax(100px, 0.45fr) minmax(0, 1.55fr);
  gap: 12px;
  margin-top: 8px;
}

.knowledge-graph-query__hint {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.admin-section-panel[data-admin-section-panel="digital-twin"] > #digital-twin-map-panel {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent !important;
}

.admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__body,
.admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__crowd-overview {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff !important;
}

.admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__body {
  gap: 0;
}

.admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__canvas-wrap {
  padding: 16px;
  border: 0;
  border-radius: 0;
  background: #fff !important;
  box-shadow: none;
}

.admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__canvas {
  max-height: 760px;
  aspect-ratio: 4 / 5;
  background: #fafafa;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__rails {
  gap: 0;
  border-left: 1px solid var(--line);
}

.admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__rail {
  padding: 16px 18px;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: #fff !important;
}

.admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__rail:last-child {
  border-bottom: 0;
}

.admin-section-panel[data-admin-section-panel="digital-twin"] :is(
  .twin-map__service-stat,
  .twin-map__service-zone,
  .twin-map__heatmap-item,
  .twin-map__poi-item,
  .twin-map__route-item,
  .twin-map__crowd-stat,
  .twin-map__crowd-alert
) {
  background: #fff !important;
  background-image: none !important;
  box-shadow: none !important;
}

.admin-section-panel[data-admin-section-panel="digital-twin"] :is(
  .twin-map__service-zone,
  .twin-map__heatmap-item,
  .twin-map__poi-item,
  .twin-map__route-item
) {
  border-bottom: 1px solid var(--line);
  border-radius: 0;
}

.admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__canvas-heat-circle {
  fill: var(--surface-high);
  opacity: 0.58 !important;
  animation: none !important;
}

.admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__crowd-overview {
  margin-top: 16px;
  padding: 20px;
}

.admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__crowd-alert-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 16px;
}

.admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__crowd-alert {
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: #fff;
}

@media (max-width: 1180px) and (min-width: 721px) {
  .visitor-analytics-layout,
  .knowledge-graph-overview,
  .knowledge-graph-query {
    grid-template-columns: 1fr;
  }

  .visitor-analytics-module--overview,
  .visitor-analytics-module--profile,
  .visitor-analytics-module--insights {
    grid-column: auto;
  }

  .knowledge-graph-query__controls {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .knowledge-graph-distribution {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__body {
    grid-template-columns: 1fr;
  }

  .admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__rails {
    border-top: 1px solid var(--line);
    border-left: 0;
  }
}

/* -------------------------------------------------------------------------
   Data color language

   The workbench stays ink-on-white, while this small semantic palette gives
   charts and operational states a measurable visual hierarchy. Saturated
   colors are reserved for data marks, status dots, and short value labels;
   large surfaces remain DESIGN.md canvas/elevated neutrals.
   ------------------------------------------------------------------------- */
:root {
  --data-blue: #2378DD;
  --data-blue-deep: #1A69C4;
  --data-blue-soft: #E8F1FC;
  --data-cyan: #50e3c2;
  --data-cyan-soft: #aaffec;
  --data-violet: #7928ca;
  --data-violet-soft: #d8ccf1;
  --data-pink: #ff0080;
  --data-magenta: #eb367f;
  --data-amber: #f5a623;
  --data-amber-deep: #ab570a;
  --data-amber-soft: #ffefcf;
  --data-red: #ee0000;
  --data-red-deep: #c50000;
}

/* Visitor analytics: each business module gets one restrained accent rule. */
.visitor-analytics-module {
  border-top: 3px solid var(--module-accent, var(--line-strong));
}

.visitor-analytics-module--overview { --module-accent: var(--data-blue); }
.visitor-analytics-module--prediction:nth-child(2) { --module-accent: var(--data-violet); }
.visitor-analytics-module--prediction:nth-child(3) { --module-accent: var(--data-cyan); }
.visitor-analytics-module--prediction:nth-child(4) { --module-accent: var(--data-amber); }
.visitor-analytics-module--profile { --module-accent: var(--data-pink); }
.visitor-analytics-module--compact { --module-accent: var(--data-amber); }
.visitor-analytics-module--insights { --module-accent: var(--data-cyan); }

.visitor-analytics-module:not(.visitor-analytics-module--overview) > .list-header > .pill {
  display: none;
}

.visitor-analytics-module .metric-value {
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.visitor-analytics-module--prediction:nth-child(2) .metric-card:first-child .metric-value {
  color: var(--data-violet);
}

.visitor-analytics-module--prediction:nth-child(3) .metric-card:first-child .metric-value {
  color: var(--data-blue-deep);
}

.visitor-analytics-module--prediction:nth-child(4) .metric-card:first-child .metric-value {
  color: var(--data-amber-deep);
}

.visitor-analytics-module--overview .metric-card:nth-child(2) .metric-value,
.visitor-analytics-module--overview .metric-card:nth-child(6) .metric-value {
  color: var(--data-blue-deep);
}

.visitor-analytics-module--overview .metric-card:nth-child(4) .metric-value {
  color: var(--data-red);
}

.visitor-analytics-module--overview .metric-card:nth-child(5) .metric-value {
  color: var(--data-violet);
}

.visitor-analytics-module--prediction .metric-card:nth-child(2) .metric-value {
  color: var(--data-amber-deep);
}

.visitor-analytics-module--insights .item-card:nth-child(4n + 1) strong,
.visitor-analytics-module--insights .item-card:nth-child(4n + 1) .item-card__title {
  color: var(--data-red);
}

.visitor-cluster-row:nth-child(3n + 1) strong { color: var(--ink); }
.visitor-cluster-row:nth-child(3n + 2) strong { color: var(--data-violet); }
.visitor-cluster-row:nth-child(3n) strong { color: var(--data-blue-deep); }

/* Data dashboard: bright marks, neutral framing. */
.data-screen__hero-card {
  background: #fff;
  border-color: var(--line);
  border-top: 3px solid var(--data-blue);
  box-shadow: none;
}

.data-screen__hero-card .data-screen__hero-value {
  color: var(--data-blue);
}

.data-screen__hero-side .data-screen__side-metric {
  border-top: 3px solid var(--data-cyan);
}

.data-screen__hero-side .data-screen__side-metric:nth-child(2n) { border-top-color: var(--data-violet); }
.data-screen__hero-side .data-screen__side-metric:nth-child(3n) { border-top-color: var(--data-amber); }
.data-screen__hero-side .data-screen__side-metric:nth-child(4n) { border-top-color: var(--data-blue); }
.data-screen__hero-side .data-screen__side-metric:nth-child(5n) { border-top-color: var(--data-red); }

.data-screen__grid--triple .data-screen__card:nth-child(1) { border-top: 3px solid var(--data-blue); }
.data-screen__grid--triple .data-screen__card:nth-child(2) { border-top: 3px solid var(--data-violet); }
.data-screen__grid--triple .data-screen__card:nth-child(3) { border-top: 3px solid var(--data-amber); }
.data-screen__grid:not(.data-screen__grid--triple) .data-screen__card:nth-child(1) { border-top: 3px solid var(--data-pink); }
.data-screen__grid:not(.data-screen__grid--triple) .data-screen__card:nth-child(2) { border-top: 3px solid var(--data-cyan); }

.data-screen__bar-fill--attraction { background: var(--data-blue) !important; }
.data-screen__bar-fill:not(.data-screen__bar-fill--cluster):not(.data-screen__bar-fill--spend):not(.data-screen__bar-fill--attraction) {
  background: var(--data-violet) !important;
}
.data-screen__bar-fill--cluster { background: var(--data-magenta) !important; }
.data-screen__bar-fill--spend { background: var(--data-amber) !important; }
.data-screen__bar-rank { background: var(--data-blue); }
.data-screen__bar-row:nth-child(2) .data-screen__bar-rank { background: var(--data-blue-deep); }
.data-screen__bar-row:nth-child(3) .data-screen__bar-rank { background: var(--data-violet); }

.data-screen__line-chart {
  background: var(--paper);
  border: 1px solid var(--line);
}

.data-screen__line-chart-line { stroke: var(--data-violet); }
.data-screen__line-chart-point { stroke: var(--data-magenta); }
.data-screen__driver-chip {
  background: var(--data-violet-soft);
  color: var(--data-violet);
}

#dash-satisfaction-trend .data-screen__gauge-fill { background: var(--data-violet) !important; }
#dash-stay-duration .data-screen__gauge-fill { background: var(--data-cyan) !important; }
#dash-sat-risk {
  background: var(--data-amber-soft);
  color: var(--data-amber-deep);
}

/* Digital twin: blue routes, amber heat, and explicit crowd severity. */
.admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__canvas {
  background: var(--paper);
}

.admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__canvas-heat-circle {
  fill: url(#twinMapHeatGrad) !important;
  opacity: 0.66 !important;
  animation: twin-map-heat-pulse 4.8s ease-in-out infinite !important;
  animation-delay: var(--twin-map-heat-delay, 0ms) !important;
}

.admin-section-panel[data-admin-section-panel="digital-twin"] :is(
  .twin-map__canvas-poi,
  .twin-map__canvas-route
) {
  animation: none !important;
}

@media (prefers-reduced-motion: reduce) {
  .admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__canvas-heat-circle {
    animation: none !important;
  }
}

#twinMapHeatGrad stop:first-child { stop-color: var(--data-amber); }
#twinMapHeatGrad stop:last-child { stop-color: var(--data-red); }
.twin-map__canvas-route { stroke: var(--data-blue) !important; }
.twin-map__canvas-route--branch { stroke: var(--data-violet) !important; }
.twin-map__canvas-route--indoor { stroke: var(--data-pink) !important; }
.twin-map__canvas-poi circle { fill: var(--data-blue) !important; }
.twin-map__canvas-poi[data-twin-map-indoor-marker] circle { fill: var(--data-violet) !important; }

.twin-map__heatmap-meter-fill {
  background: var(--data-amber) !important;
}
.twin-map__heatmap-item:nth-child(-n + 2) .twin-map__heatmap-meter-fill { background: var(--data-red) !important; }
.twin-map__service-zone::after {
  background: var(--data-blue-soft) !important;
}
.twin-map__service-zone--indoor::after { background: var(--data-violet-soft) !important; }
.twin-map__crowd-stat-value--alert { color: var(--data-red) !important; }
.twin-map__crowd-alert-level--high {
  background: var(--data-red) !important;
  outline: 3px solid rgba(238, 0, 0, 0.08);
}
.twin-map__crowd-alert-level--medium { background: var(--data-amber) !important; }
.twin-map__crowd-alert-level--low { background: var(--data-blue) !important; }
.twin-map__crowd-alert-intensity--high { background: rgba(238, 0, 0, 0.08) !important; color: var(--data-red-deep) !important; }
.twin-map__crowd-alert-intensity--medium { background: var(--data-amber-soft) !important; color: var(--data-amber-deep) !important; }
.twin-map__crowd-alert-intensity--low { background: var(--data-blue-soft) !important; color: var(--data-blue-deep) !important; }

.twin-map__status[data-twin-map-status="ready"] {
  background: var(--data-cyan-soft) !important;
  color: var(--data-blue-deep) !important;
}
.twin-map__status[data-twin-map-status="ready"] .twin-map__status-dot { background: var(--data-blue) !important; }
.twin-map__status[data-twin-map-status="degraded"] {
  background: rgba(238, 0, 0, 0.08) !important;
  color: var(--data-red-deep) !important;
}

/* Knowledge graph: the selected node remains ink; relations carry violet. */
.knowledge-graph-map__edge { stroke: var(--data-violet) !important; stroke-opacity: 0.34; }
.knowledge-graph-map__edge-label { fill: var(--data-violet) !important; }
.knowledge-graph-map__node:not(.knowledge-graph-map__node--primary) rect {
  fill: var(--data-blue-soft) !important;
  stroke: var(--data-blue) !important;
}
.knowledge-graph-map__node:not(.knowledge-graph-map__node--primary) .knowledge-graph-map__node-name {
  fill: var(--data-blue-deep);
}
.knowledge-graph-distribution > section:first-child .pill { background: var(--data-blue-soft); color: var(--data-blue-deep); }
.knowledge-graph-distribution > section:last-child .pill { background: var(--data-violet-soft); color: var(--data-violet); }
.knowledge-graph-query__intent { color: var(--data-violet); }

/* Keep the map and its information rail as separate tools, not one oversized
   card whose left column stretches to match long lists. */
.admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__body {
  gap: 16px;
  overflow: visible;
  border: 0 !important;
  border-radius: 0;
  background: transparent !important;
}

.admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__canvas-wrap {
  border: 1px solid var(--line) !important;
  border-radius: 6px !important;
}

.admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__rails {
  grid-template-columns: 1fr;
  align-content: start;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__rail {
  border-right: 0;
}

.admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__rail:nth-last-child(2) {
  border-bottom: 1px solid var(--line);
}

.admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__rail:last-child {
  border-bottom: 0;
}

@media (min-width: 1181px) {
  .admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__rails {
    max-height: 794px;
    overflow-y: auto;
    scrollbar-gutter: stable;
  }
}

@media (max-width: 900px) and (min-width: 721px) {
  .visitor-cluster-list,
  .visitor-analytics-module--insights > .list-container,
  .admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__rails {
    grid-template-columns: 1fr;
  }

  .visitor-cluster-row,
  .visitor-analytics-module--insights .item-card,
  .admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__rail {
    border-right: 0;
  }

  .visitor-analytics-module--insights .item-card:nth-last-child(2),
  .admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__rail:nth-last-child(2) {
    border-bottom: 1px solid var(--line);
  }
}

/* Compact navigation keeps every management workflow usable on tablets and
   phones while preserving the single-workspace information architecture. */
@media (max-width: 900px) {
  body[data-admin-nav-open="true"] {
    overflow: hidden;
  }

  .studio-shell {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr);
  }

  .studio-sidebar.panel {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 70;
    width: min(320px, calc(100vw - 48px));
    height: 100dvh;
    padding: 20px 16px 32px;
    border-right: 1px solid var(--line);
    transform: translateX(-101%);
    transition: transform 180ms ease;
  }

  .studio-shell.is-nav-open .studio-sidebar {
    transform: translateX(0);
  }

  .studio-nav-scrim:not([hidden]) {
    position: fixed;
    inset: 0;
    z-index: 60;
    display: block;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: rgba(23, 23, 23, 0.34);
  }

  .studio-nav-toggle {
    display: grid;
    width: 44px;
    height: 44px;
    min-height: 44px;
    padding: 0;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
    color: var(--ink);
    font-size: 20px;
    line-height: 1;
  }

  #studio-workspace-nav .tab-button,
  .button,
  .studio-stage .form-actions .button,
  .admin-section-tabs .tab-button,
  .twin-map__toggle-button,
  .twin-map__refresh {
    min-height: 44px !important;
  }

  .studio-mainbar.panel {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr) auto;
    min-height: 68px;
    gap: 12px;
    padding: 12px 20px;
    align-items: center;
  }

  .studio-mainbar h2 {
    font-size: 1.25rem;
    line-height: 1.75rem;
  }

  .studio-stage {
    padding: 24px 20px 48px;
  }

  .admin-section-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: none;
  }

  .admin-section-tabs::-webkit-scrollbar {
    display: none;
  }

  .admin-section-tabs .tab-button {
    flex: 0 0 auto;
  }

  .card-grid.two-up,
  .auth-workspace-grid,
  .visitor-analytics-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .card-grid > .subtle-card + .subtle-card,
  .card-grid > .subtle-card + form,
  .card-grid > form + .subtle-card {
    margin-left: 0;
  }

  .visitor-analytics-module--overview,
  .visitor-analytics-module--profile,
  .visitor-analytics-module--insights {
    grid-column: 1 / -1;
  }

  .admin-section-panel[data-admin-section-panel="digital-twin"] .twin-map__rails {
    max-height: none;
    overflow: hidden;
  }
}

@media (max-width: 640px) {
  .studio-mainbar.panel {
    padding-inline: 16px;
  }

  .studio-active-label {
    display: none;
  }

  .studio-stage {
    padding: 20px 16px 40px;
  }

  .card-grid.two-up,
  .card-grid.three-up,
  .auth-workspace-grid,
  .visitor-analytics-layout,
  .knowledge-graph-overview,
  .knowledge-graph-query,
  .data-screen__grid,
  .data-screen__grid--triple {
    grid-template-columns: minmax(0, 1fr);
  }

  .visitor-analytics-module--overview,
  .visitor-analytics-module--profile,
  .visitor-analytics-module--insights {
    grid-column: auto;
  }

  .visitor-analytics-module--overview .metrics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .visitor-analytics-module--overview .metric-card:nth-child(3n) {
    border-right: 1px solid var(--line);
  }

  .visitor-analytics-module--overview .metric-card:nth-child(2n) {
    border-right: 0;
  }

  .visitor-cluster-list,
  .visitor-analytics-module--insights > .list-container,
  .twin-map__crowd-alert-list,
  .knowledge-graph-distribution {
    grid-template-columns: minmax(0, 1fr);
  }

  .visitor-cluster-row,
  .visitor-analytics-module--insights .item-card {
    border-right: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    scroll-behavior: auto !important;
    transition: none !important;
  }

  .studio-sidebar.panel {
    transition: none;
  }
}

/* ============================================================
   阿里云风格增强 — 下拉箭头 + 去红底 + 间距
   ============================================================ */

/* 下拉选择框箭头标志 */
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L1 3h10z' fill='%23888'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 10px center !important;
  padding-right: 32px !important;
}

/* 加大间距 — 卡片、表单更透气 */
.subtle-card { padding: 24px !important; }
.panel { padding: 24px !important; }
.stack-form { gap: 16px !important; }
label { gap: 8px !important; }
input, select, textarea { padding: 10px 12px !important; }
.section-heading { margin-bottom: 20px !important; }
.card-grid { gap: 20px !important; }
.form-actions { gap: 12px !important; }
.list-container > .item-card,
.list-container > article,
.list-container > section { padding: 14px 18px !important; }

/* 列表容器与下方内容拉开距离 */
.list-container { margin-top: 32px !important; }
.list-container + .list-header { margin-top: 40px !important; }
.list-header + .list-container { margin-top: 32px !important; }
.compact-top { margin-top: 40px !important; }
.status-box { margin-top: 32px !important; }

/* 卡片内部上下留白加大 — 底部多留白让输入框远离底边 */
.subtle-card { padding: 24px 24px 48px 24px !important; }

/* 彻底去除红色/暖色背景 — 权重匹配admin.css精确选择器 */
.studio-stage .status-box.error,
.studio-stage .status-box.warn,
.studio-stage .api-gap--blocking,
.studio-stage .import-row-card[data-status="invalid"],
.studio-stage .import-row-card[data-status="warning"],
.studio-stage .import-row-card[data-status="ready"],
.studio-stage .severity-pill.error,
.studio-stage .severity-pill.warning,
.studio-stage .state-pill.closed,
.studio-stage .state-pill.degraded,
.studio-stage .capability-decision-card--degraded,
.studio-stage .capability-decision-card--closed,
.studio-stage .agent-orchestration-degraded,
.studio-stage .digital-human-overview-risk,
.studio-stage .twin-map__degraded,
.status-box.error,
.status-box.warn,
.api-gap--blocking,
.import-row-card[data-status="invalid"],
.import-row-card[data-status="warning"],
.severity-pill.error,
.severity-pill.warning,
.state-pill.closed,
.state-pill.degraded {
  background: #fff !important;
  background-image: none !important;
  border: 1px solid var(--line) !important;
  border-radius: 6px !important;
  box-shadow: none !important;
  color: var(--ink) !important;
}

/* 错误/警告仅保留左侧细彩线 */
.studio-stage .status-box.error,
.studio-stage .api-gap--blocking,
.studio-stage .import-row-card[data-status="invalid"],
.status-box.error,
.api-gap--blocking,
.import-row-card[data-status="invalid"] {
  border-left: 3px solid #d03030 !important;
}
.studio-stage .status-box.warn,
.studio-stage .import-row-card[data-status="warning"],
.status-box.warn,
.import-row-card[data-status="warning"] {
  border-left: 3px solid #f5a623 !important;
}