/* ==========================================================================
   Data Center Community Benefits Dashboard — styles.css
   ==========================================================================
   Color tokens live on :root + [data-theme="dark"]. Per CLAUDE.md, never
   hard-code colors elsewhere — read CSS vars via getComputedStyle in JS.
   ========================================================================== */

:root {
  --bg: #fafaf7;
  --surface: #ffffff;
  --surface-2: #f1f0ea;
  --text: #14181f;
  --text-muted: #5b6471;
  --border: #d9d6cc;
  --border-strong: #b9b3a5;
  --accent: #2f5d8a;
  --accent-soft: #d9e4ef;
  --link: #1a4a78;

  /* Per-stance colors (community responses) */
  --stance-positive: #2f7a4d;
  --stance-positive-soft: #d8eadd;
  --stance-mixed: #b07024;
  --stance-mixed-soft: #f0e2c9;
  --stance-negative: #a3372f;
  --stance-negative-soft: #f0d4d1;

  /* Delivered-vs-promised palette (v1.13). Mirrors stance hues so that
     "delivered ↔ positive", "shortfall ↔ negative", "partial / contested ↔
     mixed" read consistently across the dashboard. */
  --delivered-delivered: #2f7a4d;
  --delivered-delivered-soft: #e2f0e7;
  --delivered-partial: #5a7a90;
  --delivered-partial-soft: #e0e8ee;
  --delivered-contested: #b07024;
  --delivered-contested-soft: #f0e2c9;
  --delivered-shortfall: #a3372f;
  --delivered-shortfall-soft: #f0d4d1;

  /* Per-company subtle accent (NOT brand colors — neutral palette so we
     don't imply endorsement). Used for left borders / chips, not fills. */
  --co-meta: #4a6b8e;
  --co-google: #7a6233;
  --co-microsoft: #3d6b50;
  --co-amazon: #8a5a2c;
  --co-openai: #4a4a4a;
  --co-anthropic: #8e6a4a;
  --co-xai: #2c2c2c;
  --co-oracle: #6b3838;
  --co-wonder-valley: #6b4a8e;
  --co-qts: #2f6e7a;
  --co-nebius: #4a8e6b;
  --co-crusoe: #8e6b4a;
  --co-coreweave: #5b4a8e;

  /* Per-theme accent (used as left border on theme chips + matrix headers) */
  --theme-jobs: #2f5d8a;
  --theme-tax_revenue: #6b4a8a;
  --theme-energy: #8a6a2f;
  --theme-water: #2f7a8a;
  --theme-community_grants: #2f7a4d;
  --theme-infrastructure: #5b6471;
  --theme-education: #8a4a5b;
  --theme-engagement: #4a8a6b;

  --font-sans:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, sans-serif;
  --font-serif:
    "Charter", "Source Serif 4", "Iowan Old Style", "Apple Garamond",
    "Baskerville", "Times New Roman", "Droid Serif", Times, serif;
  --font-mono:
    "SF Mono", Menlo, Consolas, "Liberation Mono", "Roboto Mono", monospace;

  --radius-sm: 4px;
  --radius: 8px;
  --shadow-sm: 0 1px 2px rgba(20, 24, 31, 0.06);
  --shadow: 0 4px 16px rgba(20, 24, 31, 0.1);
}

[data-theme="dark"] {
  --bg: #0d1116;
  --surface: #161b22;
  --surface-2: #1f2630;
  --text: #e6e9ef;
  --text-muted: #8b95a5;
  --border: #2a3340;
  --border-strong: #3d485a;
  --accent: #7eb6e8;
  --accent-soft: #1f3a55;
  --link: #9bc4ec;

  --stance-positive: #6cc18a;
  --stance-positive-soft: #1d3a28;
  --stance-mixed: #d6a44c;
  --stance-mixed-soft: #3a2e15;
  --stance-negative: #e07a72;
  --stance-negative-soft: #3a1f1c;

  --delivered-delivered: #6cc18a;
  --delivered-delivered-soft: #1d3a28;
  --delivered-partial: #9bb4cc;
  --delivered-partial-soft: #1f2a36;
  --delivered-contested: #d6a44c;
  --delivered-contested-soft: #3a2e15;
  --delivered-shortfall: #e07a72;
  --delivered-shortfall-soft: #3a1f1c;

  --co-meta: #7eb6e8;
  --co-google: #d6b86a;
  --co-microsoft: #6cc18a;
  --co-amazon: #d6a060;
  --co-openai: #b8b8b8;
  --co-anthropic: #d6b08a;
  --co-xai: #888888;
  --co-oracle: #d68a8a;
  --co-wonder-valley: #b48ad8;
  --co-qts: #7ec1cf;
  --co-nebius: #8acfb0;
  --co-crusoe: #d6b08a;
  --co-coreweave: #a896d8;

  --theme-jobs: #7eb6e8;
  --theme-tax_revenue: #b48ad8;
  --theme-energy: #d6b86a;
  --theme-water: #7ec1d8;
  --theme-community_grants: #6cc18a;
  --theme-infrastructure: #a3adba;
  --theme-education: #d68aa3;
  --theme-engagement: #8acfb0;
}

/* ==========================================================================
   Reset / base
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-tap-highlight-color: transparent;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
}

h1 {
  font-size: 1.25rem;
  line-height: 1.2;
}

h2 {
  font-size: 1.75rem;
  line-height: 1.15;
}

h3 {
  font-size: 1.25rem;
}

h4 {
  font-size: 1rem;
  font-family: var(--font-sans);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

a {
  color: var(--link);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover,
a:focus-visible {
  text-decoration-thickness: 2px;
}

button {
  font: inherit;
  cursor: pointer;
  touch-action: manipulation;
}

button:focus-visible,
select:focus-visible,
[role="tab"]:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

[hidden] {
  display: none !important;
}

.muted {
  color: var(--text-muted);
  font-style: italic;
}

/* ==========================================================================
   Draft banner — thin strip above the topbar
   ========================================================================== */

.draft-banner {
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.78rem;
  line-height: 1.4;
  padding: 6px 16px;
  text-align: center;
  letter-spacing: 0.01em;
}

.draft-tag {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 1px 7px;
  border-radius: 3px;
  margin-right: 8px;
  vertical-align: 1px;
}

[data-theme="dark"] .draft-tag {
  background: var(--accent);
  color: var(--bg);
}

@media (max-width: 640px) {
  .draft-banner {
    font-size: 0.72rem;
    padding: 5px 10px;
  }
}

/* ==========================================================================
   Skip link (accessibility)
   ========================================================================== */

.skip-link {
  position: absolute;
  top: -40px;
  left: 8px;
  background: var(--accent);
  color: #fff;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  z-index: 1000;
  text-decoration: none;
}

.skip-link:focus {
  top: 8px;
}

/* ==========================================================================
   Topbar
   ========================================================================== */

.topbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 12px 20px 8px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.topbar-title {
  flex: 1;
  min-width: 0;
}

.topbar-sub {
  margin: 4px 0 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.topbar-controls {
  display: flex;
  gap: 8px;
}

#theme-toggle {
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  width: 36px;
  height: 36px;
  font-size: 1.1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.tabbar {
  display: flex;
  gap: 0;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

.tab {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 10px 16px;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 500;
}

.tab[aria-selected="true"] {
  color: var(--text);
  border-bottom-color: var(--accent);
}

.tab:hover {
  color: var(--text);
}

/* ==========================================================================
   Main / hero
   ========================================================================== */

main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px 20px 32px;
}

.view {
  animation: fadein 180ms ease-out;
}

@keyframes fadein {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero {
  margin: 16px 0 24px;
  max-width: 720px;
}

.eyebrow {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin: 0 0 6px;
  font-weight: 600;
}

.hero-title {
  margin: 0 0 8px;
}

.hero-dek {
  margin: 0;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.5;
}

/* ==========================================================================
   Theme legend
   ========================================================================== */

.legend-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 8px 0 12px;
  flex-wrap: wrap;
}

.legend-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.theme-legend {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.theme-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.8rem;
  color: var(--text);
}

.theme-chip::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--theme-color, var(--accent));
}

/* ==========================================================================
   Comparison matrix
   ========================================================================== */

.matrix-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

.matrix {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.matrix th,
.matrix td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  vertical-align: middle;
}

.matrix th:last-child,
.matrix td:last-child {
  border-right: none;
}

.matrix tbody tr:last-child td {
  border-bottom: none;
}

.matrix thead th {
  background: var(--surface-2);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  position: sticky;
  top: 0;
  z-index: 1;
}

.matrix .col-company {
  width: 160px;
  font-weight: 600;
  background: var(--surface);
}

.matrix .col-theme-head {
  border-bottom: 3px solid var(--theme-color, var(--accent));
  text-align: center;
  min-width: 88px;
}

.matrix .cell {
  text-align: center;
  cursor: pointer;
  transition: background 100ms ease;
}

.matrix .cell:hover,
.matrix .cell:focus-visible {
  background: var(--accent-soft);
}

.matrix .cell.empty {
  color: var(--text-muted);
  font-style: italic;
  cursor: default;
}

.matrix .cell.empty:hover {
  background: transparent;
}

.matrix .cell.active {
  background: var(--accent-soft);
  font-weight: 600;
}

.matrix .count {
  display: inline-block;
  min-width: 24px;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

/* Checkmark glyph used when a cell has exactly one claim. Rendered in the
   same accent color the active-cell highlight uses, slightly larger than
   the digit so the binary "yes, claim recorded" signal reads at a glance. */
.matrix .count.check {
  color: var(--accent);
  font-size: 1.05rem;
  line-height: 1;
}

.company-name {
  display: flex;
  align-items: center;
  gap: 8px;
}

.company-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  background: var(--co-color, var(--accent));
  flex-shrink: 0;
}

/* ==========================================================================
   Claims section
   ========================================================================== */

.claims-section {
  margin-top: 32px;
}

.claims-help {
  margin: 4px 0 12px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 8px 0 16px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--text);
}

.chip-clear {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--text);
  cursor: pointer;
}

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

.claim-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--co-color, var(--accent));
  border-radius: var(--radius);
  padding: 10px 14px;
  box-shadow: var(--shadow-sm);
  font-size: 0.92rem;
}

/* Compact variant — used inside the project detail pane (and anywhere
   claim cards appear as supporting context rather than the headline read).
   Reduces font, padding, and drops the box-shadow so density goes up. */
.claims-list.compact {
  gap: 6px;
}

.claims-list.compact .claim-card {
  padding: 8px 12px;
  font-size: 0.85rem;
  box-shadow: none;
}

.claim-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  align-items: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 4px;
  line-height: 1.3;
}

.claim-company {
  font-weight: 600;
  color: var(--text);
}

.claim-theme {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0 7px;
  background: var(--surface-2);
  border-radius: 999px;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  line-height: 1.6;
}

.claim-theme::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--theme-color, var(--accent));
}

.claim-quote {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  line-height: 1.4;
  margin: 0 0 4px;
  color: var(--text);
}

.claim-quote::before {
  content: "\201C";
  margin-right: 1px;
  color: var(--text-muted);
}

.claim-quote::after {
  content: "\201D";
  margin-left: 1px;
  color: var(--text-muted);
}

.claims-list.compact .claim-quote {
  font-size: 0.88rem;
  line-height: 1.35;
}

.claim-source {
  font-size: 0.72rem;
  margin: 0;
}

.claims-list.compact .claim-source {
  font-size: 0.7rem;
}

.claim-source a {
  color: var(--text-muted);
}

.claim-source a:hover {
  color: var(--link);
}

.claim-metric {
  display: inline-block;
  margin-left: 8px;
  padding: 1px 6px;
  background: var(--accent-soft);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text);
}

/* Delivered-vs-promised panel attached to claim cards (v1.13). The panel
   uses CSS-var-driven hues so dark mode and per-status palettes stay in
   sync with the existing stance palette. */
.claim-delivered {
  margin-top: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border-left: 3px solid currentColor;
  background: var(--surface-2);
  font-size: 0.78rem;
  color: var(--text);
}

.claims-list.compact .claim-delivered {
  font-size: 0.74rem;
  padding: 6px 8px;
  margin-top: 8px;
}

.claim-delivered.delivered-delivered {
  color: var(--delivered-delivered);
  background: var(--delivered-delivered-soft);
}
.claim-delivered.delivered-partial {
  color: var(--delivered-partial);
  background: var(--delivered-partial-soft);
}
.claim-delivered.delivered-contested {
  color: var(--delivered-contested);
  background: var(--delivered-contested-soft);
}
.claim-delivered.delivered-shortfall {
  color: var(--delivered-shortfall);
  background: var(--delivered-shortfall-soft);
}

.delivered-header {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.delivered-badge {
  display: inline-block;
  padding: 1px 8px;
  background: currentColor;
  color: var(--surface);
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  /* Dark-mode bump: when currentColor is a light token (delivered/positive
     etc), the contrast against --surface needs the surface to be the *light*
     surface variant; matching what the soft backgrounds already do. */
}

[data-theme="dark"] .delivered-badge {
  color: var(--bg);
}

.delivered-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.delivered-date {
  margin-left: auto;
  font-size: 0.7rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.delivered-summary {
  margin: 0;
  color: var(--text);
  line-height: 1.4;
}

.delivered-source {
  margin: 6px 0 0;
  font-size: 0.7rem;
  color: var(--text-muted);
}

.delivered-source a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: currentColor;
}

.delivered-source a:hover {
  color: var(--link);
}

/* ==========================================================================
   Explorer view
   ========================================================================== */

.explorer-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: end;
  padding: 12px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 16px;
}

.filter {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.85rem;
}

.filter span {
  color: var(--text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.filter select {
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 8px;
  min-width: 160px;
}

.btn-ghost {
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 7px 12px;
  font-size: 0.85rem;
}

.btn-ghost:hover {
  background: var(--accent-soft);
}

.explorer-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 1fr);
  gap: 16px;
  min-height: 480px;
}

.map {
  width: 100%;
  height: 520px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative;
}

.map-empty {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-style: italic;
}

.explorer-list {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  max-height: 520px;
  overflow-y: auto;
}

.list-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0 0 8px;
}

.project-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.project-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--co-color, var(--accent));
  border-radius: var(--radius);
  padding: 10px 12px;
  cursor: pointer;
  transition: background 100ms ease;
}

.project-card:hover,
.project-card:focus-within {
  background: var(--accent-soft);
}

.project-card.active {
  background: var(--accent-soft);
}

.project-name {
  font-weight: 600;
  margin: 0 0 2px;
  font-size: 0.95rem;
}

.project-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
}

.project-stance-row {
  display: inline-flex;
  gap: 4px;
  margin-top: 4px;
}

.stance-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.stance-dot.positive {
  background: var(--stance-positive);
}

.stance-dot.mixed {
  background: var(--stance-mixed);
}

.stance-dot.negative {
  background: var(--stance-negative);
}

/* ==========================================================================
   Comparison view: matrix help line + company-detail pop-out
   ========================================================================== */

.matrix-help {
  margin: 0 0 12px;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.45;
  max-width: 720px;
}

.company-detail {
  margin-top: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 4px solid var(--co-color, var(--accent));
  border-radius: var(--radius);
  padding: 20px 24px;
  position: relative;
  box-shadow: var(--shadow);
  animation: fadein 180ms ease-out;
  max-width: 760px;
}

.company-summary {
  margin: 0 0 16px;
  font-family: var(--font-serif);
  font-size: 1.02rem;
  line-height: 1.55;
  color: var(--text);
}

.company-summary.muted {
  color: var(--text-muted);
  font-style: italic;
  font-size: 0.95rem;
}

.detail-cta {
  margin-top: 16px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* ==========================================================================
   Project detail — At-a-glance per-theme summary block
   ========================================================================== */

.at-a-glance {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px dashed var(--border);
}

.at-a-glance h4 {
  margin: 0 0 4px;
}

.at-a-glance-sub {
  margin: 0 0 10px;
  color: var(--text-muted);
  font-size: 0.78rem;
  line-height: 1.4;
}

.at-a-glance-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.at-a-glance-row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 12px;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  align-items: baseline;
  font-size: 0.88rem;
}

.at-a-glance-row:last-child {
  border-bottom: none;
}

.at-a-glance-theme {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 600;
}

.at-a-glance-theme::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--theme-color, var(--accent));
  flex-shrink: 0;
}

.at-a-glance-text {
  color: var(--text);
  line-height: 1.4;
}

.at-a-glance-text.curator-override::after {
  content: "";
}

@media (max-width: 640px) {
  .at-a-glance-row {
    grid-template-columns: 1fr;
    gap: 2px;
    padding: 8px 0;
  }
}

/* ==========================================================================
   Project detail
   ========================================================================== */

.project-detail {
  margin-top: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 4px solid var(--co-color, var(--accent));
  border-radius: var(--radius);
  padding: 20px 24px;
  position: relative;
  box-shadow: var(--shadow);
}

.detail-close {
  position: absolute;
  top: 8px;
  right: 8px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  width: 32px;
  height: 32px;
  font-size: 1.4rem;
  line-height: 1;
  color: var(--text-muted);
}

.detail-close:hover {
  background: var(--surface-2);
  border-color: var(--border);
  color: var(--text);
}

.detail-header {
  margin-bottom: 8px;
  padding-right: 36px;
}

.detail-sub {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 4px 0 0;
}

/* Detail-panel tab strip — same visual language as the top-level tabs but
   one tier smaller. Per CLAUDE.md "[hidden] trap": .dpane[hidden] needs an
   explicit display:none rule (we have a global one in the reset) plus the
   transition is intentionally instant — content swaps, no fade competing
   with the panel's own fade-in. */
.detail-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin: 12px 0 16px;
}

.dtab {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 8px 14px 9px;
  margin-bottom: -1px;
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.dtab[aria-selected="true"] {
  color: var(--text);
  border-bottom-color: var(--accent);
}

.dtab:hover {
  color: var(--text);
}

.dtab-count {
  display: inline-block;
  background: var(--surface-2);
  color: var(--text-muted);
  border-radius: 999px;
  padding: 0 7px;
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
  line-height: 1.6;
}

.dtab[aria-selected="true"] .dtab-count {
  background: var(--accent-soft);
  color: var(--text);
}

.dpane {
  animation: fadein 150ms ease-out;
}

.kv {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 6px 16px;
  margin: 0;
  font-size: 0.9rem;
}

.kv dt {
  color: var(--text-muted);
  font-weight: 500;
}

.kv dd {
  margin: 0;
  color: var(--text);
}

.kv dd.muted-cell {
  color: var(--text-muted);
  font-style: italic;
}

.detail-block {
  margin-top: 20px;
}

.detail-block h4 {
  margin-bottom: 8px;
}

.response-help {
  margin: 0 0 12px;
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.response-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.response-card {
  border-left: 4px solid var(--stance-color, var(--text-muted));
  background: var(--stance-soft, var(--surface-2));
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.9rem;
}

.response-card.positive {
  --stance-color: var(--stance-positive);
  --stance-soft: var(--stance-positive-soft);
}

.response-card.mixed {
  --stance-color: var(--stance-mixed);
  --stance-soft: var(--stance-mixed-soft);
}

.response-card.negative {
  --stance-color: var(--stance-negative);
  --stance-soft: var(--stance-negative-soft);
}

.response-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.response-stance {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--stance-color, var(--text));
}

.response-summary {
  margin: 0 0 6px;
  color: var(--text);
  line-height: 1.4;
}

.response-source {
  font-size: 0.8rem;
}

.response-source a {
  color: var(--text-muted);
}

.badge-single-source {
  display: inline-block;
  padding: 0 6px;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  max-width: 1280px;
  margin: 24px auto 0;
  padding: 16px 20px 32px;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.85rem;
}

.site-footer p {
  margin: 0;
}

/* ==========================================================================
   Toast
   ========================================================================== */

#toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text);
  color: var(--bg);
  padding: 10px 16px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 200ms ease;
  z-index: 100;
}

#toast.visible {
  opacity: 1;
}

/* ==========================================================================
   Responsive: tablet
   ========================================================================== */

@media (max-width: 960px) {
  .explorer-layout {
    grid-template-columns: 1fr;
  }

  .map {
    height: 360px;
  }

  .explorer-list {
    max-height: 360px;
  }
}

/* ==========================================================================
   Responsive: mobile
   ========================================================================== */

@media (max-width: 640px) {
  main {
    padding: 12px 14px 32px;
  }

  .topbar-inner {
    padding: 10px 14px 6px;
  }

  .tabbar {
    padding: 0 14px;
  }

  .tab {
    padding: 8px 12px;
    font-size: 0.9rem;
  }

  h2 {
    font-size: 1.4rem;
  }

  .hero {
    margin: 8px 0 16px;
  }

  .matrix {
    font-size: 0.78rem;
  }

  .matrix th,
  .matrix td {
    padding: 8px 6px;
  }

  .matrix .col-company {
    width: 110px;
  }

  .matrix .col-theme-head {
    min-width: 56px;
  }

  .kv {
    grid-template-columns: 120px 1fr;
  }

  .filter select {
    min-width: 0;
    width: 100%;
  }

  .explorer-filters .filter {
    flex: 1 1 calc(50% - 6px);
  }
}

/* ==========================================================================
   Print
   ========================================================================== */

@media print {
  .topbar,
  .tabbar,
  #theme-toggle,
  .explorer-filters,
  .detail-close,
  .map {
    display: none;
  }
  main {
    padding: 0;
    max-width: 100%;
  }
  .view {
    animation: none;
  }
}