@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:ital,wght@0,400;0,500;1,400&display=swap');

:root {
  color-scheme: light;
  
  /* Backgrounds & Surfaces */
  --bg: #f3f4f6;        /* Slate 100: Elegant silver-gray background base */
  --paper: #ffffff;     /* Pure White: Card surface */
  --paper-2: #e5e7eb;   /* Slate 200: Soft tab & hover tint */
  
  /* Typography */
  --ink: #111827;       /* Slate 900: Deep obsidian text */
  --muted: #4b5563;     /* Slate 600: Secondary text */
  
  /* Borders & Dividers */
  --line: #d1d5db;      /* Slate 300: High-contrast thin border line */
  
  /* Branding Accents */
  --accent: #d97706;    /* Amber 600: Rich golden amber for primary actions */
  --accent-2: #ca8a04;  /* Yellow 600: Deep warm gold for gradients */
  
  /* Semantic Statuses */
  --danger: #e11d48;    /* Rose 600: Blockers, failures, and errors */
  --warn: #ea580c;      /* Orange 600: Warnings and advice */
  --ok: #16a34a;        /* Green 600: Complete and verified */
  
  /* Dimensions, Shadows, & Glows */
  --shadow: 0 10px 15px -3px rgba(17, 24, 39, 0.03), 0 4px 6px -4px rgba(17, 24, 39, 0.03), 0 1px 3px rgba(0, 0, 0, 0.01);
  --shadow-hover: 0 20px 25px -5px rgba(17, 24, 39, 0.06), 0 10px 10px -5px rgba(17, 24, 39, 0.03);
  --glow: 0 0 20px rgba(217, 119, 6, 0.08);
  
  /* Typography Scale */
  --font-sans: "Plus Jakarta Sans", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

[data-theme="dark"] {
  color-scheme: dark;
  
  /* Backgrounds & Surfaces */
  --bg: #121214;        /* Dark Charcoal: Obsidian dark grey */
  --paper: #1a1a1c;     /* Elevated dark gray zinc surface */
  --paper-2: #27272a;   /* Zinc 800: Hover tint and active tab */
  
  /* Typography */
  --ink: #f4f4f5;       /* Zinc 100: Soft white contrast text */
  --muted: #9ca3af;     /* Slate 400: Mid-tone tech gray */
  
  /* Borders & Dividers */
  --line: #2b2b2e;      /* Subdued dark border line */
  
  /* Branding Accents */
  --accent: #fbbf24;    /* Amber 400: Radiant warm amber */
  --accent-2: #f59e0b;  /* Amber 500: Deep glowing amber */
  
  /* Semantic Statuses */
  --danger: #fb7185;    /* Rose 400: High-visibility error rose */
  --warn: #fbbf24;      /* Amber 400: Warm warning amber */
  --ok: #34d399;        /* Green 400: Success mint green */
  
  /* Shadows & Glows */
  --shadow: 0 20px 30px rgba(0, 0, 0, 0.3);
  --shadow-hover: 0 25px 40px rgba(0, 0, 0, 0.45);
  --glow: 0 0 25px rgba(251, 191, 36, 0.12);
}

/* Animations & Keyframes */
@keyframes shimmer-flow {
  0% { background-position: 100% 0%; }
  100% { background-position: -100% 0%; }
}

@keyframes pulse-ok {
  0%, 100% { box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.15), var(--shadow); }
  50% { box-shadow: 0 0 0 6px rgba(22, 163, 74, 0), var(--shadow); }
}

@keyframes pulse-warn {
  0%, 100% { box-shadow: 0 0 0 0 rgba(217, 119, 6, 0.15), var(--shadow); }
  50% { box-shadow: 0 0 0 6px rgba(217, 119, 6, 0), var(--shadow); }
}

@keyframes pulse-fail {
  0%, 100% { box-shadow: 0 0 0 0 rgba(225, 29, 72, 0.15), var(--shadow); }
  50% { box-shadow: 0 0 0 6px rgba(225, 29, 72, 0), var(--shadow); }
}

/* Reset & Scrollbars */
* {
  box-sizing: border-box;
  outline-color: var(--accent);
}

body {
  margin: 0;
  background: var(--bg);
  background-image: radial-gradient(ellipse at top, var(--paper-2), var(--bg));
  color: var(--ink);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--accent);
}

button, input, select {
  font-family: inherit;
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 999px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--muted);
}

/* Base Layout Container — full-width fluid */
.visibility-shell {
  width: 100%;
  max-width: 100%;
  padding: 40px clamp(16px, 3vw, 48px) 80px;
  box-sizing: border-box;
}

/* Page Header / Hero */
.hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  margin-bottom: 32px;
}

.hero-copy h1 {
  margin: 0;
  font-size: clamp(24px, 4.5vw, 36px);
  font-weight: 800;
  letter-spacing: -0.025em;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub {
  max-width: 800px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
  margin: 6px 0 0;
  font-weight: 500;
}

.eyebrow {
  color: var(--accent);
  font-weight: 800;
  font-size: 11px;
  letter-spacing: 0.08em;
  margin: 0 0 6px;
  text-transform: uppercase;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.hero-actions a,
.hero-actions button,
.section-head a,
.section-head button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  border-radius: 999px; /* Capsules */
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-actions a.active {
  background: var(--accent);
  color: var(--paper);
  border-color: var(--accent);
}

.hero-actions a:hover:not(.active),
.hero-actions button:hover,
.section-head a:hover,
.section-head button:hover {
  background: var(--paper-2);
  border-color: var(--muted);
  transform: translateY(-1px);
}

.stack {
  display: grid;
  gap: 24px;
}

/* Cockpit Two-Column Layout Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 16px;
}

@media (min-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: minmax(0, 2fr) minmax(320px, 1fr);
    align-items: start;
  }
}

.status-card-group {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.status-primary,
.metric,
.flow-panel,
.migration-panel,
.lesson-panel,
.health-panel,
.task-group,
.detail-hero,
.doc-section,
.doc-library,
.side-panel,
.module-card,
.index-toolbar {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px; /* Smoother rounding */
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.status-primary {
  padding: 20px;
  border-width: 1.5px;
}

.status-primary.pass {
  border-color: rgba(22, 163, 74, 0.3);
  animation: pulse-ok 4s infinite;
}

.status-primary.warn {
  border-color: rgba(217, 119, 6, 0.3);
  animation: pulse-warn 4s infinite;
}

.status-primary.fail {
  border-color: rgba(225, 29, 72, 0.3);
  animation: pulse-fail 4s infinite;
}

.status-primary span,
.metric span,
.subtle,
.task-row small,
.card-head p,
.detail-hero p,
.health-panel p {
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
}

.status-primary strong {
  display: block;
  font-size: 24px;
  font-weight: 800;
  line-height: 1.2;
  margin: 6px 0;
}

.status-primary p {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
}

.metric {
  min-height: 104px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.metric strong {
  display: block;
  font-size: 32px;
  font-weight: 800;
  line-height: 1;
  color: var(--accent);
}

/* Sections & Panel Layouts */
.section-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  margin-bottom: 16px;
}

.section-head h2,
.detail-hero h2,
.side-panel h3,
.module-card h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.015em;
}

.flow-panel,
.migration-panel,
.lesson-panel,
.health-panel {
  padding: 24px;
}

.flow-canvas {
  min-height: 220px;
  overflow: auto;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
}

.progress-bar-container {
  margin-top: 8px;
}

.progress-bar {
  display: flex;
  height: 28px;
  border-radius: 8px;
  overflow: hidden;
  background: var(--paper-2);
  border: 1px solid var(--line);
}

.progress-segment {
  transition: width 0.4s ease;
  min-width: 2px;
}

.progress-segment.done {
  background: #16a34a;
}

.progress-segment.active {
  background: var(--accent);
}

.progress-segment.planned {
  background: var(--paper-2);
  border-right: 1px solid var(--line);
}

.progress-legend {
  display: flex;
  gap: 20px;
  margin-top: 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  display: inline-block;
}

.legend-dot.done { background: #16a34a; }
.legend-dot.active { background: var(--accent); }
.legend-dot.planned { background: var(--paper-2); border: 1px solid var(--line); }

.runway-breakdown,
.group-pager {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
}

.runway-breakdown a,
.group-pager {
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: 8px;
  padding: 12px 16px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.01);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.runway-breakdown a {
  display: grid;
  gap: 4px;
  min-width: 190px;
}

.runway-breakdown a:hover {
  border-color: var(--accent);
  background: var(--paper-2);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.runway-breakdown a strong {
  font-size: 13px;
  font-weight: 700;
}

.runway-breakdown span,
.group-pager span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
}

.mermaid-rendered {
  margin: 0;
  max-width: 100%;
  overflow-x: auto;
}

.mermaid-rendered figcaption,
.mermaid-fallback figcaption {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 12px;
  font-weight: 500;
}

.mermaid-rendered svg {
  min-width: min(100%, 720px);
  max-width: none;
  height: auto;
}

.mermaid-node rect {
  fill: var(--paper);
  stroke: var(--line);
  stroke-width: 1.5px;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.mermaid-node:hover rect {
  stroke: var(--accent);
  filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.05));
}

.mermaid-node text {
  fill: var(--ink);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  pointer-events: none;
}

.mermaid-edge {
  stroke: var(--line);
  stroke-width: 2px;
  fill: none;
  transition: stroke 0.25s ease;
}

.mermaid-node:hover ~ .mermaid-edge,
.mermaid-edge:hover {
  stroke: var(--accent);
}

.mermaid-arrow {
  fill: var(--line);
  transition: fill 0.25s ease;
}

/* Active Task Briefs */
.task-briefs {
  display: grid;
  gap: 16px;
}

.brief-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr));
  gap: 16px;
}

.brief-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 20px;
  overflow: hidden;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.brief-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  border-color: var(--accent);
}

.brief-card.compact {
  box-shadow: none;
  background: transparent;
  border-color: var(--line);
  padding: 16px 0;
}

.brief-card.compact:hover {
  transform: none;
  box-shadow: none;
  border-color: var(--line);
}

.card-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.card-head a {
  font-size: 15px;
  font-weight: 800;
  color: var(--ink);
}

.card-head a:hover {
  color: var(--accent);
}

.card-head p {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
}

/* Beautiful Shimmering Progress Bar */
.progress {
  height: 8px;
  border-radius: 999px;
  background: var(--paper-2);
  overflow: hidden;
  margin: 14px 0;
}

.progress i {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-2) 50%, var(--accent) 100%);
  background-size: 200% 100%;
  animation: shimmer-flow 3s infinite linear;
}

/* Translucent Tags & Status Pills */
.tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: fit-content;
  border-radius: 999px; /* Pill */
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  background: var(--paper-2);
  color: var(--muted);
  white-space: nowrap;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.tag.pass {
  color: var(--ok);
  background: rgba(22, 163, 74, 0.08);
  border-color: rgba(22, 163, 74, 0.2);
}

.tag.warn {
  color: var(--warn);
  background: rgba(217, 119, 6, 0.08);
  border-color: rgba(217, 119, 6, 0.2);
}

.tag.fail {
  color: var(--danger);
  background: rgba(225, 29, 72, 0.08);
  border-color: rgba(225, 29, 72, 0.2);
}

/* Premium Typography & Markdown Rendering */
.markdown {
  line-height: 1.6;
  overflow-wrap: anywhere;
  font-size: 14px;
}

.markdown h1 {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.markdown h2 {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.015em;
  margin-top: 24px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 6px;
}

.markdown h3 {
  font-size: 15px;
  font-weight: 700;
  margin-top: 18px;
  margin-bottom: 8px;
}

.markdown p, .markdown ul, .markdown ol {
  margin-bottom: 16px;
}

.markdown pre {
  overflow: auto;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  font-family: var(--font-mono);
  font-size: 13px;
}

.markdown code {
  font-family: var(--font-mono);
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 2px 5px;
  font-size: 12px;
}

.markdown blockquote {
  border-left: 4px solid var(--accent);
  padding: 8px 16px;
  margin: 0 0 16px;
  background: var(--paper-2);
  border-radius: 0 8px 8px 0;
  color: var(--muted);
}

.rendered-table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.01);
  margin-bottom: 16px;
}

.rendered-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.rendered-table th {
  background: var(--paper-2);
  font-weight: 700;
  color: var(--ink);
  border-bottom: 2px solid var(--line);
  padding: 10px 12px;
}

.rendered-table td {
  border-bottom: 1px solid var(--line);
  padding: 10px 12px;
  vertical-align: top;
}

.rendered-table tr:last-child td {
  border-bottom: none;
}

.rendered-table tr:hover {
  background: var(--paper-2);
}

.missing-brief {
  border-left: 3px solid var(--warn);
  padding: 12px 16px;
  background: rgba(217, 119, 6, 0.04);
  border-radius: 0 8px 8px 0;
  color: var(--muted);
}

/* Linear-style Form Controls & Search bar */
.index-toolbar {
  display: grid;
  grid-template-columns: minmax(220px, 1.8fr) 170px 170px auto;
  gap: 12px;
  align-items: center;
  padding: 16px;
  box-shadow: var(--shadow);
}

.index-toolbar input,
.index-toolbar select,
.warning-toolbar select {
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.01);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.index-toolbar input:focus,
.index-toolbar select:focus,
.warning-toolbar select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
  outline: none;
}

.task-group {
  overflow: hidden;
}

.task-group .section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  margin: 0;
  background: var(--paper-2);
}

.task-group .section-head h2 {
  font-size: 15px;
  font-weight: 800;
}

.task-group .section-head .group-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.task-group .section-head .group-progress {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
}

.task-group .section-head .group-progress-track {
  width: 80px;
  height: 6px;
  background: var(--paper);
  border-radius: 3px;
  overflow: hidden;
  border: 1px solid var(--line);
}

.task-group .section-head .group-progress-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transition: width 0.4s ease;
}

.task-list {
  display: grid;
}

/* Legacy task-row (kept for compatibility) */
.task-row {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) 130px 100px 140px;
  gap: 12px;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  background: var(--paper);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.task-row-head {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--paper-2);
}

.task-row:hover:not(.task-row-head) {
  background: var(--paper-2);
  transform: translateX(4px);
}

.task-row span:first-child {
  min-width: 0;
}

.task-row strong {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
}

.task-row small {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  margin-top: 4px;
}

/* === Task Index Layout Redesign (Cockpit Style C) === */
.tasks-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 16px;
}

@media (min-width: 1024px) {
  .tasks-grid {
    grid-template-columns: minmax(0, 2fr) minmax(320px, 1fr);
    align-items: start;
  }
  .tasks-sidebar {
    position: sticky;
    top: 24px;
  }
}

/* Sidebar Widgets */
.sidebar-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: box-shadow 0.25s;
}

.sidebar-card h3 {
  margin: 0;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
  border-left: 3px solid var(--accent);
  padding-left: 8px;
  line-height: 1.2;
}

.sidebar-card .input-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sidebar-card .select-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sidebar-card .select-group label {
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
}

.sidebar-card input,
.sidebar-card select {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.01);
  transition: all 0.2s;
}

.sidebar-card input:focus,
.sidebar-card select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.15);
  outline: none;
}

.sidebar-card .search-stats {
  font-size: 12px;
  color: var(--muted);
  text-align: right;
  border-top: 1px dashed var(--line);
  padding-top: 12px;
  margin-top: 4px;
}

.sidebar-card .search-stats strong {
  color: var(--ink);
}

/* Stats Hero Gauge inside Sidebar Stats */
.stats-hero-gauge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 16px 0;
  background: var(--bg);
  border-radius: 10px;
  border: 1px solid var(--line);
  margin-bottom: 4px;
}

.gauge-percentage {
  font-size: 32px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.02em;
  line-height: 1;
}

.gauge-label {
  font-size: 11px;
  color: var(--muted);
  font-weight: 700;
  text-transform: uppercase;
}

.stats-breakdown {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.stats-breakdown-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  padding: 4px 0;
  border-bottom: 1px solid var(--line);
}

.stats-breakdown-row:last-child {
  border-bottom: none;
}

.stats-breakdown-row .stat-label {
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.stats-breakdown-row .stat-value {
  color: var(--ink);
  font-weight: 800;
}

.stats-breakdown-row .state-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

/* Legend items */
.legend-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.legend-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 12px;
  line-height: 1.4;
}

.legend-item .badge {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 700;
  white-space: nowrap;
  display: inline-flex;
}

.legend-item .badge.ready {
  background: rgba(22, 163, 74, 0.08);
  color: #16a34a;
  border: 1px solid rgba(22, 163, 74, 0.15);
}

.legend-item .badge.map-ready {
  background: rgba(217, 119, 6, 0.08);
  color: var(--accent);
  border: 1px solid rgba(217, 119, 6, 0.15);
}

.legend-item span {
  color: var(--muted);
}

/* Layout Toggle styling */
.layout-toggle-group {
  display: flex;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 2px;
  gap: 2px;
}

.layout-btn {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.layout-btn:hover {
  color: var(--ink);
}

.layout-btn.active {
  background: var(--paper);
  color: var(--accent);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

/* Beautiful taskstatsbar metrics strip */
.task-stats-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  padding: 16px 20px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}

.stat-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 8px 16px;
  border-radius: 8px;
  background: var(--paper-2);
  min-width: 64px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.stat-chip:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}

.stat-chip .stat-value {
  font-size: 20px;
  font-weight: 800;
  color: var(--ink);
  line-height: 1;
}

.stat-chip .stat-label {
  font-size: 11px;
  color: var(--muted);
  font-weight: 700;
  text-transform: uppercase;
}

.stat-chip.in-progress .stat-value {
  color: var(--accent);
}

.stat-chip.review .stat-value {
  color: var(--accent-2);
}

.stat-chip.blocked .stat-value {
  color: var(--danger);
}

.stat-chip.done .stat-value {
  color: var(--ok);
}

.stat-chip.completion {
  flex: 1;
  min-width: 180px;
  flex-direction: row;
  gap: 12px;
  align-items: center;
}

.stat-bar-track {
  flex: 1;
  height: 8px;
  background: var(--paper);
  border-radius: 4px;
  border: 1px solid var(--line);
  overflow: hidden;
  position: relative;
}

.stat-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 4px;
  transition: width 0.5s ease;
}

/* Beautiful upgraded Task Row List view styling */
.task-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--line);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  margin-top: 16px;
}

/* Table Header for Task List */
.task-list-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 100px 120px 100px 100px;
  gap: 16px;
  align-items: center;
  padding: 10px 20px;
  background: var(--paper-2);
  border-bottom: 1px solid var(--line);
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mini-progress-track {
  width: 80px;
  height: 6px;
  background: var(--bg);
  border-radius: 3px;
  border: 1px solid var(--line);
  overflow: hidden;
  position: relative;
  display: inline-block;
}

.mini-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--row-accent, var(--accent)), var(--accent-2));
  border-radius: 3px;
  transition: width 0.4s;
}

.task-row-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 100px 120px 100px 100px;
  gap: 16px;
  align-items: center;
  padding: 14px 20px;
  text-decoration: none;
  background: var(--paper);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.task-row-card:hover {
  background: var(--paper-2);
  z-index: 1;
}

.row-accent-bar {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--row-accent, var(--muted));
  transition: width 0.2s;
}

.task-row-card:hover .row-accent-bar {
  width: 6px;
}

.row-main {
  min-width: 0;
}

.row-main strong {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.row-meta {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-top: 4px;
}

.row-status {
  display: flex;
  align-items: center;
}

.row-progress {
  display: flex;
  align-items: center;
  gap: 8px;
}

.row-pct {
  font-size: 11px;
  font-weight: 800;
  color: var(--ink);
  min-width: 32px;
  text-align: right;
}

.row-brief {
  display: inline-flex;
}

.row-map {
  display: inline-flex;
}

/* Task Card Grid */
.task-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 16px;
}

@media (min-width: 640px) {
  .task-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1440px) {
  .task-card-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Elegant Task Card Component */
.task-card {
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
  gap: 12px;
  text-decoration: none;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02), 0 2px 4px -1px rgba(0, 0, 0, 0.01);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.task-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--row-accent, var(--muted));
  transition: height 0.25s;
}

.task-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover), 0 0 0 1px var(--row-accent);
  border-color: transparent;
}

.task-card:hover::before {
  height: 6px;
}

.task-card .card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}

.task-card .card-id {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  background: var(--paper-2);
  padding: 2px 6px;
  border-radius: 4px;
}

.task-card .card-title {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  height: 38px;
}

.task-card .card-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
}

.task-card .meta-module {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.task-card .card-progress {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
}

.task-card .card-progress-track {
  flex: 1;
  height: 6px;
  background: var(--paper-2);
  border-radius: 3px;
  border: 1px solid var(--line);
  overflow: hidden;
}

.task-card .card-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--row-accent, var(--accent)), var(--accent-2));
  border-radius: 3px;
  transition: width 0.4s;
}

.task-card .progress-pct {
  font-size: 11px;
  font-weight: 800;
  color: var(--ink);
  min-width: 32px;
  text-align: right;
}

.task-card .card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  border-top: 1px dashed var(--line);
  padding-top: 10px;
}

.task-card .badge,
.task-row-card .badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.task-card .badge.brief.ready,
.task-row-card .badge.brief.ready {
  background: rgba(22, 163, 74, 0.08);
  color: #16a34a;
  border: 1px solid rgba(22, 163, 74, 0.15);
}

.task-card .badge.brief.missing,
.task-row-card .badge.brief.missing {
  background: var(--bg);
  color: var(--muted);
  border: 1px solid var(--line);
}

.task-card .badge.map.ready,
.task-row-card .badge.map.ready {
  background: rgba(217, 119, 6, 0.08);
  color: var(--accent);
  border: 1px solid rgba(217, 119, 6, 0.15);
}

.task-card .badge.map.missing,
.task-row-card .badge.map.missing {
  background: var(--bg);
  color: var(--muted);
  border: 1px solid var(--line);
}

.review-queue-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.review-queue-stats .metric {
  min-height: 82px;
  padding: 14px;
}

.review-queue-summary {
  display: grid;
  gap: 14px;
}

.review-queue-card {
  gap: 14px;
}

.review-queue-card .side-panel {
  box-shadow: none;
  background: var(--bg);
  padding: 14px;
}

.review-queue-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.review-queue-actions a,
.review-queue-actions button {
  border: 1px solid var(--line);
  background: var(--paper-2);
  color: var(--ink);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.review-queue-actions a:hover,
.review-queue-actions button:hover {
  border-color: var(--accent);
}

/* Beautiful Group Header styling */
.task-group {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 20px;
  margin-bottom: 24px;
}

.task-group .section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding-bottom: 16px;
  margin-bottom: 8px;
  border-left: none; /* remove legacy left border */
}

.task-group .section-head h2 {
  font-size: 16px;
  font-weight: 800;
  margin: 0;
  color: var(--ink);
}

.task-group .section-head .subtle {
  font-size: 12px;
  color: var(--muted);
  margin: 4px 0 0;
  font-weight: 600;
}

.task-group .group-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.task-group .group-progress {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  color: var(--ink);
}

.task-group .group-progress-track {
  width: 60px;
  height: 6px;
  background: var(--paper-2);
  border-radius: 3px;
  border: 1px solid var(--line);
  overflow: hidden;
}

.task-group .group-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 3px;
  transition: width 0.4s;
}

/* Responsive arrangement for search tool order */
@media (max-width: 1023px) {
  .tasks-grid {
    display: flex;
    flex-direction: column;
  }
  .tasks-sidebar {
    order: -1;
  }
}

.crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  margin-bottom: 16px;
  font-size: 13px;
  font-weight: 600;
}

.crumbs a:hover {
  color: var(--accent);
}

/* Detail view panels */
.detail-hero {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 24px;
  margin-bottom: 20px;
}

.detail-score {
  font-size: 42px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.phase-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.phase-timeline h2 {
  grid-column: 1 / -1;
  margin: 0 0 4px;
  font-size: 16px;
}

.phase-step {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
  box-shadow: var(--shadow);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.phase-step:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.phase-step strong {
  font-size: 14px;
  font-weight: 800;
}

.phase-step p {
  color: var(--muted);
  min-height: 42px;
  font-size: 12px;
  margin: 8px 0;
  line-height: 1.4;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(280px, 360px);
  gap: 20px;
  align-items: start;
}

.detail-main {
  display: grid;
  gap: 20px;
}

.doc-section {
  padding: 24px;
}

.doc-library {
  padding: 22px;
}

.doc-accordion-list {
  display: grid;
  gap: 10px;
}

.doc-accordion {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper-2);
  overflow: clip;
}

.doc-accordion[open] {
  background: var(--paper);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
}

.doc-accordion summary {
  cursor: pointer;
  display: grid;
  grid-template-columns: minmax(120px, max-content) minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 14px 16px;
  list-style: none;
}

.doc-accordion summary::-webkit-details-marker {
  display: none;
}

.doc-accordion summary::before {
  content: "›";
  width: 20px;
  height: 20px;
  display: inline-grid;
  place-items: center;
  grid-column: 1;
  grid-row: 1;
  margin-right: 8px;
  color: var(--accent);
  transform: rotate(0deg);
  transition: transform 0.2s ease;
}

.doc-accordion[open] summary::before {
  transform: rotate(90deg);
}

.doc-accordion summary span {
  grid-column: 1;
  grid-row: 1;
  padding-left: 28px;
  font-weight: 850;
  color: var(--ink);
}

.doc-accordion summary small {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
}

.doc-accordion .markdown {
  border-top: 1px solid var(--line);
  padding: 18px 22px 22px;
}

.detail-side {
  display: grid;
  gap: 16px;
  position: sticky;
  top: 16px;
}

.side-panel {
  padding: 20px;
}

.side-panel a {
  display: inline-flex;
  margin: 6px 6px 0 0;
  padding: 6px 12px;
  border-radius: 999px; /* Pill */
  background: var(--paper-2);
  border: 1px solid var(--line);
  font-size: 12px;
  font-weight: 700;
  transition: all 0.2s ease;
}

.side-panel a:hover {
  background: var(--accent);
  color: var(--paper);
  border-color: var(--accent);
  transform: scale(1.03);
}

.finding {
  display: grid;
  gap: 4px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.finding:last-child {
  border-bottom: none;
}

.finding.open {
  color: var(--danger);
  border-left: 2px solid var(--danger);
  padding-left: 8px;
}

.finding strong {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.finding span {
  font-size: 13px;
  font-weight: 500;
}

/* Module Grid */
.module-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr));
  gap: 16px;
}

.module-card {
  padding: 24px;
}

.module-more {
  display: inline-flex;
  margin-top: 14px;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  font-size: 12px;
  font-weight: 700;
  transition: all 0.2s ease;
}

.module-more:hover {
  background: var(--accent);
  color: var(--paper);
  border-color: var(--accent);
}

/* Migration workbench */
.migration-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.migration-grid > div,
.migration-grid > button,
.lesson {
  background: var(--paper-2);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px;
  text-align: left;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.migration-grid > button {
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.01);
}

.migration-grid > button.active,
.migration-grid > button:hover {
  border-color: var(--accent);
  background: var(--paper);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.migration-grid p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.warning-workbench {
  border-top: 1px solid var(--line);
  padding-top: 20px;
}

.warning-toolbar,
.pager {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.warning-toolbar {
  justify-content: space-between;
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
}

.pager button {
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.pager button:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.pager button:hover:not(:disabled) {
  background: var(--paper-2);
  border-color: var(--muted);
}

.warning-list {
  display: grid;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.warning-row {
  display: grid;
  grid-template-columns: minmax(220px, 1.2fr) auto 80px 120px 140px minmax(220px, 1.5fr);
  gap: 12px;
  align-items: center;
  padding: 14px 18px;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  transition: all 0.2s ease;
}

.warning-row:last-child {
  border-bottom: 0;
}

.warning-row:hover {
  background: var(--paper-2);
}

.warning-row p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.4;
}

.warning-row strong {
  font-size: 13px;
  font-weight: 800;
}

.lesson + .lesson {
  margin-top: 10px;
}

.lesson:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.health-panel {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 24px;
}

.health-lists {
  display: grid;
  gap: 10px;
}

details {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 16px;
  transition: all 0.2s ease;
}

details[open] {
  background: var(--paper);
  border-color: var(--accent);
}

details summary {
  font-weight: 700;
  cursor: pointer;
  font-size: 13px;
}

.empty {
  color: var(--muted);
  border: 2px dashed var(--line);
  border-radius: 8px;
  padding: 24px;
  text-align: center;
  font-weight: 500;
  font-size: 13px;
}

/* Mobile Responsiveness Rules */
@media (max-width: 920px) {
  .hero {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .metrics-grid,
  .detail-grid,
  .health-panel {
    grid-template-columns: 1fr;
  }
  
  .hero-actions {
    justify-content: flex-start;
    width: 100%;
  }
  
  .task-row {
    grid-template-columns: 1fr;
    padding: 16px;
    gap: 8px;
  }
  
  .task-row-head {
    display: none;
  }
  
  .task-row > span:not(:first-child)::before {
    content: attr(data-label) ": ";
    display: inline-block;
    color: var(--muted);
    font-size: 12px;
    font-weight: 600;
    margin-right: 8px;
    min-width: 90px;
  }
  
  .index-toolbar {
    grid-template-columns: 1fr;
  }

  /* Card rows collapse on mobile */
  .task-row-card {
    grid-template-columns: 4px 1fr;
    gap: 8px;
    padding: 12px 16px 12px 0;
  }
  .task-row-card .row-status,
  .task-row-card .row-progress,
  .task-row-card .row-brief {
    grid-column: 2;
  }
  .task-row-card .row-progress {
    max-width: 200px;
  }

  .task-stats-bar {
    gap: 8px;
  }
  .stat-chip {
    min-width: 56px;
    padding: 6px 12px;
  }
  .stat-chip.completion {
    min-width: 140px;
  }
  
  .warning-row {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 16px;
  }
  
  .detail-side {
    position: static;
  }
}

/* Slide-over Drawer Component */
.drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(4px);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.drawer-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.task-drawer {
  position: fixed;
  top: 0;
  right: -67vw;
  width: 65vw;
  max-width: 100%;
  height: 100%;
  background: var(--paper);
  border-left: 1px solid var(--line);
  box-shadow: -8px 0 32px rgba(0, 0, 0, 0.25);
  z-index: 1001;
  display: flex;
  flex-direction: column;
  transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.task-drawer.active {
  right: 0;
}
@media (max-width: 768px) {
  .task-drawer {
    width: 100%;
    right: -102%;
  }
}

.task-drawer-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--paper-2);
}
.task-drawer-header h2 {
  font-size: 18px;
  font-weight: 800;
  margin: 0;
  letter-spacing: -0.01em;
}
.task-drawer-header button.btn-close {
  background: none;
  border: none;
  font-size: 24px;
  font-weight: 300;
  color: var(--muted);
  cursor: pointer;
  padding: 4px 10px;
  border-radius: 6px;
  transition: all 0.2s ease;
}
.task-drawer-header button.btn-close:hover {
  background: var(--line);
  color: var(--ink);
}

.task-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

/* Compact brief card teaser styles */
.brief-teaser {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
  margin: 0 0 14px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
.card-actions {
  display: flex;
  gap: 10px;
  margin-top: auto;
}
.btn-drawer-trigger {
  padding: 6px 14px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
  transition: all 0.2s ease;
}
.btn-drawer-trigger:hover {
  background: var(--accent);
  color: var(--paper);
  border-color: var(--accent);
}

/* Compact capsules for module list tasks */
.module-task-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-bottom: 8px;
  text-decoration: none;
  transition: all 0.2s ease;
}
.module-task-row:hover {
  border-color: var(--accent);
  transform: translateX(3px);
}
.module-task-left {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.module-task-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.module-task-dot.state-pass { background: #4caf50; }
.module-task-dot.state-warn { background: #ff9800; }
.module-task-dot.state-fail { background: #f44336; }

.module-task-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.module-task-pct {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-left: 8px;
}

/* Inline card pagination controls */
.module-pager {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
  padding: 6px 12px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 8px;
}
.module-pager button {
  background: var(--paper);
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}
.module-pager button:hover:not(:disabled) {
  background: var(--accent);
  color: var(--paper);
  border-color: var(--accent);
}
.module-pager button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.module-pager span {
  font-size: 11px;
  font-weight: 800;
  color: var(--muted);
}

/* Clickable lessons in sidebar */
.lesson-panel .lesson {
  padding: 10px 14px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.lesson-panel .lesson:hover {
  border-color: var(--accent);
  transform: translateX(3px);
}

/* SSoT Ledger Visual Panel */
.ledger-panel {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
  margin-top: 16px;
}
.ledger-panel h2 {
  font-size: 14px;
  font-weight: 800;
  color: var(--ink);
  margin: 0 0 12px;
}
.ledger-split-bar {
  display: flex;
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
  background: var(--line);
  margin-bottom: 8px;
}
.ledger-split-segment {
  height: 100%;
}
.ledger-split-segment.closed { background: #4caf50; }
.ledger-split-segment.open { background: #ff9800; }
.ledger-split-segment.blocked { background: #f44336; }

.ledger-split-legend {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 16px;
}
.ledger-split-legend-item {
  display: flex;
  align-items: center;
  gap: 4px;
}
.ledger-split-legend-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}
.ledger-split-legend-dot.closed { background: #4caf50; }
.ledger-split-legend-dot.open { background: #ff9800; }
.ledger-split-legend-dot.blocked { background: #f44336; }

.ledger-gauge-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.ledger-gauge-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  text-align: center;
}
.ledger-gauge-card span {
  display: block;
  font-size: 9px;
  font-weight: 800;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.ledger-gauge-card strong {
  font-size: 16px;
  font-weight: 800;
  color: var(--accent);
}

/* Scroll containment for total overview cards */
.warning-workbench .warning-list {
  max-height: 360px;
  overflow-y: auto;
}
.lesson-panel {
  max-height: 320px;
  overflow-y: auto;
}
.health-panel .health-lists {
  max-height: 260px;
  overflow-y: auto;
}

/* Elegant scrollbar style matching custom amber accent */
.warning-workbench .warning-list::-webkit-scrollbar,
.lesson-panel::-webkit-scrollbar,
.health-panel .health-lists::-webkit-scrollbar {
  width: 6px;
}
.warning-workbench .warning-list::-webkit-scrollbar-track,
.lesson-panel::-webkit-scrollbar-track,
.health-panel .health-lists::-webkit-scrollbar-track {
  background: transparent;
}
.warning-workbench .warning-list::-webkit-scrollbar-thumb,
.lesson-panel::-webkit-scrollbar-thumb,
.health-panel .health-lists::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 3px;
  opacity: 0.5;
}

.task-state-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 14px 0 18px;
}
.task-state-summary > div {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
}
.task-state-summary span:first-child {
  display: block;
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  margin-bottom: 6px;
  text-transform: uppercase;
}
.review-actions {
  display: grid;
  gap: 10px;
}
.review-actions p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}
.review-check {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: var(--text);
  font-size: 12px;
  line-height: 1.4;
}
.review-actions input[type="text"],
.review-actions input:not([type]) {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  color: var(--text);
  padding: 9px 10px;
  font: inherit;
}
.review-actions button {
  width: 100%;
  border: 0;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  font-weight: 800;
  padding: 10px 12px;
}
.review-actions button:disabled,
.review-actions input:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}
.review-result {
  min-height: 18px;
  color: var(--muted);
  font-size: 12px;
}

.swarm-hero,
.agent-map-panel,
.agent-ops-panel,
.agent-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.swarm-hero {
  display: grid;
  gap: 18px;
  padding: 22px;
}

.swarm-hero h2,
.agent-map-panel h2 {
  margin: 0;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 800;
}

.swarm-hero p {
  max-width: 860px;
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.swarm-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.swarm-strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
}

.swarm-chip {
  display: grid;
  gap: 4px;
  min-height: 74px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: var(--paper-2);
}

.swarm-chip strong,
.agent-card-head span {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 12px;
}

.swarm-chip span {
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
}

.swarm-chip.warn,
.agent-card.warn {
  border-color: color-mix(in srgb, var(--warn) 48%, var(--line));
}

.swarm-chip.active,
.agent-card.active {
  border-color: color-mix(in srgb, var(--accent) 48%, var(--line));
}

.agent-command-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: 20px;
}

.agent-roster {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.agent-card {
  display: grid;
  gap: 10px;
  min-height: 230px;
  padding: 18px;
}

.agent-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.agent-card h3,
.agent-ops-panel h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
}

.agent-card p,
.agent-ops-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.agent-card .agent-role {
  color: var(--ink);
  font-weight: 800;
}

.agent-evidence {
  display: grid;
  gap: 5px;
  margin-top: auto;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.agent-evidence span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.agent-evidence strong {
  color: var(--accent);
  font-size: 13px;
}

.agent-ops-panel,
.agent-map-panel {
  padding: 20px;
}

.agent-loop {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.agent-loop li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
}

.agent-loop li > span {
  display: inline-flex;
  width: 30px;
  height: 30px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--accent);
  color: var(--paper);
  font-weight: 800;
}

.agent-loop strong {
  display: block;
  margin-bottom: 3px;
}

.agent-mermaid {
  margin: 16px 0 0;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper-2);
  padding: 16px;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
}

.worker-scene-panel {
  display: grid;
  gap: 18px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(252, 245, 232, 0.92)),
    var(--paper);
  border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--line));
  border-radius: 12px;
  box-shadow: var(--shadow-hover);
  padding: clamp(16px, 2.2vw, 24px);
  color: var(--ink);
}

[data-theme="dark"] .worker-scene-panel {
  background:
    linear-gradient(135deg, rgba(15, 23, 42, 0.94), rgba(36, 24, 11, 0.92)),
    var(--paper);
  border-color: color-mix(in srgb, var(--accent) 28%, var(--line));
  color: #f8fafc;
}

.worker-scene-panel.compact {
  margin: 0 0 24px;
}

.worker-scene-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr);
  gap: 18px;
  align-items: end;
}

.worker-scene-head h2 {
  margin: 0;
  font-size: clamp(22px, 3vw, 34px);
  letter-spacing: -0.02em;
}

.worker-scene-head p {
  max-width: 920px;
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

[data-theme="dark"] .worker-scene-head p {
  color: rgba(248, 250, 252, 0.72);
}

.worker-scene-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.worker-scene-metrics .metric {
  min-height: 86px;
  background: color-mix(in srgb, var(--paper) 78%, var(--accent) 5%);
  border-color: color-mix(in srgb, var(--line) 70%, var(--accent) 14%);
  box-shadow: none;
}

[data-theme="dark"] .worker-scene-metrics .metric {
  background: rgba(255, 255, 255, 0.065);
  border-color: rgba(255, 255, 255, 0.12);
}

.worker-scene-metrics .metric span {
  color: var(--muted);
}

.worker-scene-metrics .metric strong {
  color: #fbbf24;
  font-size: 26px;
}

[data-theme="dark"] .worker-scene-metrics .metric span {
  color: rgba(248, 250, 252, 0.64);
}

.worker-scene-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 340px);
  gap: 16px;
  align-items: start;
  min-height: 470px;
}

.worker-scene-stage {
  position: relative;
  height: 520px;
  min-height: 470px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--line) 75%, var(--accent) 12%);
  border-radius: 12px;
  background: #f8fafc;
}

[data-theme="dark"] .worker-scene-stage {
  border-color: rgba(255, 255, 255, 0.1);
  background: #111113;
}

.worker-scene-panel.compact .worker-scene-shell,
.worker-scene-panel.compact .worker-scene-stage {
  min-height: 390px;
}

.worker-scene-panel.compact .worker-scene-stage {
  height: 420px;
}

.worker-scene-canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.worker-scene-labels {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.worker-scene-labels span {
  position: absolute;
  transform: translate(-50%, -100%);
  max-width: 132px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  border: 1px solid rgba(251, 191, 36, 0.7);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
  color: #111827;
  padding: 4px 8px;
  font-size: 11px;
  font-weight: 800;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.26);
}

[data-theme="dark"] .worker-scene-labels span {
  background: rgba(0, 0, 0, 0.68);
  color: #f8fafc;
}

.worker-scene-fallback {
  position: absolute;
  left: 18px;
  bottom: 18px;
  display: grid;
  gap: 4px;
  max-width: 360px;
  border: 1px solid color-mix(in srgb, var(--line) 70%, var(--accent) 14%);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  padding: 12px 14px;
  font-size: 12px;
}

[data-theme="dark"] .worker-scene-fallback {
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.48);
  color: rgba(248, 250, 252, 0.78);
}

.worker-scene-stage.is-ready .worker-scene-fallback {
  opacity: 0;
  pointer-events: none;
}

.worker-scene-console {
  display: grid;
  align-content: start;
  gap: 12px;
}

.worker-console-card {
  border: 1px solid color-mix(in srgb, var(--line) 68%, var(--accent) 10%);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.68);
  padding: 14px;
}

[data-theme="dark"] .worker-console-card {
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.07);
}

.worker-console-card h3 {
  margin: 0 0 12px;
  font-size: 14px;
}

.worker-mini-roster,
.worker-live-log {
  display: grid;
  gap: 8px;
}

.worker-mini-row {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr) auto;
  gap: 9px;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
}

[data-theme="dark"] .worker-mini-row {
  color: rgba(248, 250, 252, 0.78);
}

.worker-mini-row i {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  box-shadow: 0 0 14px currentColor;
}

.worker-mini-row span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.worker-mini-row strong {
  color: #fbbf24;
  font-family: var(--font-mono);
  font-size: 11px;
}

.worker-live-log p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

[data-theme="dark"] .worker-live-log p {
  color: rgba(248, 250, 252, 0.74);
}

.worker-live-log span {
  display: inline-block;
  min-width: 42px;
  color: #fbbf24;
  font-family: var(--font-mono);
  font-size: 10px;
}

.worker-scene-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.worker-scene-legend span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid color-mix(in srgb, var(--line) 72%, var(--accent) 12%);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.68);
  color: var(--muted);
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 700;
}

[data-theme="dark"] .worker-scene-legend span {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(248, 250, 252, 0.78);
}

.worker-scene-legend i {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #64748b;
}

.worker-scene-legend .execution i { background: #d97706; }
.worker-scene-legend .review i { background: #7c3aed; }
.worker-scene-legend .evidence i { background: #0f766e; }
.worker-scene-legend .archive i { background: #16a34a; }
.worker-scene-legend .incident i { background: #e11d48; }

@media (max-width: 760px) {
  .task-state-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .swarm-metrics,
  .swarm-strip,
  .agent-roster,
  .agent-command-grid {
    grid-template-columns: 1fr;
  }
  .worker-scene-head,
  .worker-scene-shell,
  .worker-scene-metrics {
    grid-template-columns: 1fr;
  }
  .worker-scene-stage,
  .worker-scene-panel.compact .worker-scene-stage {
    height: 330px;
    min-height: 330px;
  }
}

@media (min-width: 761px) and (max-width: 1120px) {
  .swarm-strip,
  .agent-roster {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .agent-command-grid {
    grid-template-columns: 1fr;
  }
  .worker-scene-head,
  .worker-scene-shell {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .worker-scene-labels span {
    transition: none;
  }
}