/* QazGeo — Design System */
@import url('/static/fonts/avds/avds-fonts.css?v=3.7.1');

:root {
  /* Colors */
  --bg: #f0f2f5;
  --surface: #ffffff;
  --text: #1a1a2e;
  --text-secondary: #4a5568;
  --text-muted: #718096;
  --accent: #01696F;
  --accent-hover: #015a5f;
  --accent-light: rgba(1, 105, 111, 0.1);
  --border: #e2e8f0;
  --border-light: #edf2f7;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);

  /* Radii */
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 14px;

  /* Transitions */
  --transition: 0.2s ease;

  /* Semantic */
  --success: #38a169;
  --warning: #d69e2e;
  --danger: #e53e3e;
  --info: #3182ce;

  /* Group colors */
  --group-a: #1a365d;
  --group-b: #2b6cb0;
  --group-c: #718096;
}

[data-theme="dark"] {
  --bg: #0d0f12;
  --surface: #14171c;
  --text: #e4e5e7;
  --text-secondary: #a1a3a8;
  --text-muted: #6c6f77;
  --border: #2a2d37;
  --border-light: #1e2128;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.35);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.45);
  --accent-light: rgba(1, 150, 158, 0.15);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'IBM Plex Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }

/* ── Layout ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Header ── */
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text);
}
.logo-icon { font-size: 1.5rem; }
.logo-badge {
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--accent);
  color: white;
  padding: 2px 6px;
  border-radius: 4px;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ── Status indicator ── */
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  display: inline-block;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ── Main content ── */
main { padding: 32px 0 64px; }

/* ── AV DS operator brief ── */
.hero-brief {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 16px;
  margin-bottom: 20px;
}
.hero-brief__main,
.hero-brief__side,
.workflow-card,
.integration-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.hero-brief__main {
  padding: 22px 24px;
}
.eyebrow {
  margin-bottom: 8px;
  font-size: 0.72rem;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}
.hero-brief h1 {
  max-width: 760px;
  font-size: clamp(1.55rem, 2.6vw, 2.35rem);
  line-height: 1.08;
  letter-spacing: 0;
  color: var(--text);
}
.hero-brief p {
  max-width: 780px;
  margin-top: 12px;
  color: var(--text-secondary);
  font-size: 0.96rem;
  line-height: 1.55;
}
.hero-brief__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.hero-brief__side {
  display: grid;
  gap: 10px;
  padding: 14px;
}
.side-card {
  padding: 12px 13px;
  border-radius: var(--radius-sm);
  background: var(--bg);
  border: 1px solid var(--border-light);
}
.side-card__label {
  display: block;
  margin-bottom: 5px;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}
.side-card strong {
  display: block;
  color: var(--text);
  font-size: 0.9rem;
  line-height: 1.25;
}
.side-card span:last-child {
  display: block;
  margin-top: 4px;
  color: var(--text-secondary);
  font-size: 0.78rem;
  line-height: 1.35;
}
.workflow-grid,
.integration-grid {
  display: grid;
  gap: 14px;
  margin-bottom: 24px;
}
.workflow-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.workflow-card {
  padding: 16px 18px;
}
.workflow-card__num {
  margin-bottom: 10px;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}
.workflow-card h2,
.integration-card h2 {
  margin: 0;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.25;
}
.workflow-card p {
  margin-top: 8px;
  color: var(--text-secondary);
  font-size: 0.86rem;
  line-height: 1.45;
}
.integration-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 24px;
}
.integration-card {
  padding: 18px 20px;
}
.integration-card ul {
  display: grid;
  gap: 9px;
  margin-top: 12px;
  padding-left: 18px;
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.45;
}
.integration-card strong {
  color: var(--text);
}

.capability-section,
.migration-board {
  margin-bottom: 24px;
}
.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.55fr);
  gap: 18px;
  align-items: end;
  margin-bottom: 14px;
}
.section-heading h2 {
  max-width: 760px;
  color: var(--text);
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  line-height: 1.16;
  letter-spacing: 0;
}
.section-heading p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
}
.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.capability-card,
.migration-step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.capability-card {
  padding: 16px 18px;
}
.capability-card__tag {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--accent-light);
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 800;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.capability-card h3,
.migration-step h3 {
  margin: 0;
  color: var(--text);
  font-size: 0.98rem;
  line-height: 1.25;
}
.capability-card p,
.migration-step p {
  margin-top: 8px;
  color: var(--text-secondary);
  font-size: 0.86rem;
  line-height: 1.45;
}
.migration-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 14px;
}
.migration-step {
  padding: 16px;
}
.migration-step span {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  margin-bottom: 12px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 800;
}
.consumer-table-wrap {
  overflow-x: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.consumer-table {
  width: 100%;
  min-width: 880px;
  border-collapse: collapse;
  font-size: 0.84rem;
}
.consumer-table th {
  padding: 12px 14px;
  background: var(--bg);
  color: var(--text-secondary);
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1.2;
  text-align: left;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--border);
}
.consumer-table td {
  padding: 13px 14px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-light);
  vertical-align: top;
}
.consumer-table tr:last-child td {
  border-bottom: 0;
}
.consumer-table td:first-child {
  color: var(--text);
  font-weight: 700;
}
.status-pill {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--bg);
  color: var(--text-secondary);
  font-size: 0.72rem;
  font-weight: 700;
}
.status-pill--ok {
  background: rgba(56, 161, 105, 0.13);
  color: var(--success);
}

/* ── Cards ── */
.card {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  overflow: hidden;
}
.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.card-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
}
.map-title {
  margin: 0;
  font-size: 1rem;
  line-height: 1.25;
}
.card-body { padding: 20px; }

/* ── Map container ── */
#map {
  position: relative;
  width: 100%;
  height: 540px;
  border-radius: 0 0 var(--radius) var(--radius);
  background: var(--bg);
}

/* ── Stats grid ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.stat-label {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ── Region list ── */
.region-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
  margin-top: 20px;
}
.region-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.region-item:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}
.region-code {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--accent);
  background: var(--accent-light);
  padding: 3px 7px;
  border-radius: 4px;
  white-space: nowrap;
}
.region-name { font-size: 0.875rem; font-weight: 500; }
.region-name small {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* ── Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 100px;
  letter-spacing: 0.03em;
}
.badge-a { background: rgba(26,54,93,0.12); color: var(--group-a); }
.badge-b { background: rgba(43,108,176,0.12); color: var(--group-b); }
.badge-c { background: rgba(113,128,150,0.12); color: var(--group-c); }
.badge-city { background: rgba(1,105,111,0.12); color: var(--accent); }

/* ── Map controls panel ── */
.map-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.map-controls label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
}
.map-controls select,
.map-controls input {
  font-size: 0.8125rem;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text);
  outline: none;
  transition: border-color var(--transition);
}
.map-controls select:focus,
.map-controls input:focus {
  border-color: var(--accent);
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  border: none;
}
.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}
.btn-outline:hover { background: var(--accent-light); }

/* ── Registry-backed map layers ── */
.layer-registry-panel {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.layer-registry-heading {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-width: 120px;
}
.layer-registry-title {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text);
}
.layer-registry-meta {
  font-size: 0.6875rem;
  color: var(--text-muted);
}
.layer-registry-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  flex: 1;
}
.layer-toggle {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 32px;
  padding: 5px 9px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}
.layer-toggle:hover {
  border-color: var(--accent);
  background: var(--accent-light);
}
.layer-toggle input {
  width: 14px;
  height: 14px;
  accent-color: var(--accent);
  cursor: pointer;
}
.layer-toggle input:disabled {
  cursor: not-allowed;
}
.layer-toggle-name {
  white-space: nowrap;
}
.layer-toggle-policy {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent);
  background: var(--accent-light);
  border-radius: 4px;
  padding: 2px 5px;
}
.layer-registry-status,
.layer-registry-loading {
  font-size: 0.75rem;
  color: var(--text-muted);
}
.layer-registry-status[data-state="ok"] {
  color: var(--success);
}
.layer-registry-status[data-state="error"] {
  color: var(--danger);
}
.layer-dossier-panel {
  padding: 14px 20px 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.layer-dossier-panel[hidden] {
  display: none;
}
.layer-dossier-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}
.layer-dossier-kicker {
  font-size: 0.6875rem;
  font-weight: 800;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.layer-dossier-title {
  margin-top: 2px;
  font-size: 1rem;
  font-weight: 800;
  color: var(--text);
}
.layer-dossier-meta {
  margin-top: 3px;
  font-size: 0.75rem;
  color: var(--text-muted);
}
.layer-dossier-close {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--text-secondary);
  font-size: 1.125rem;
  line-height: 1;
  cursor: pointer;
}
.layer-dossier-close:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.layer-dossier-body {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.layer-dossier-section {
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  padding: 10px 12px;
}
.layer-dossier-section-title {
  margin-bottom: 7px;
  font-size: 0.6875rem;
  font-weight: 800;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.layer-dossier-row {
  display: grid;
  grid-template-columns: minmax(88px, 0.55fr) minmax(0, 1fr);
  gap: 10px;
  padding: 5px 0;
  border-top: 1px solid var(--border-light);
  font-size: 0.75rem;
}
.layer-dossier-row:first-of-type {
  border-top: 0;
}
.layer-dossier-key {
  color: var(--text-muted);
}
.layer-dossier-value {
  min-width: 0;
  color: var(--text);
  font-weight: 650;
  text-align: right;
  overflow-wrap: anywhere;
}

/* ── Info panel (leaflet popup style) ── */
.region-info {
  min-width: 200px;
}
.region-info-title {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--text);
}
.region-info-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.8125rem;
  padding: 3px 0;
  border-bottom: 1px solid var(--border-light);
}
.region-info-row:last-child { border-bottom: none; }
.region-info-key { color: var(--text-secondary); }
.region-info-val { font-weight: 600; color: var(--text); }

/* ── Legend ── */
.map-legend {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  box-shadow: var(--shadow-md);
  min-width: 150px;
}
.legend-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  margin-bottom: 8px;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  padding: 3px 0;
}
.legend-color {
  width: 16px;
  height: 16px;
  border-radius: 3px;
  flex-shrink: 0;
  border: 1px solid rgba(0,0,0,0.1);
}

/* ── API reference section ── */
.api-table-wrap {
  width: 100%;
  overflow-x: auto;
}

.api-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  margin-top: 12px;
}
.api-table th {
  text-align: left;
  padding: 10px 14px;
  background: var(--bg);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  border-bottom: 2px solid var(--border);
}
.api-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-light);
  vertical-align: middle;
}
.api-table tr:hover td { background: var(--bg); }
code {
  font-family: 'IBM Plex Mono', 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.8125em;
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--accent);
}
.integration-code {
  margin: 0;
  max-width: 100%;
  overflow-x: auto;
  white-space: pre;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  font-size: 0.8125rem;
  line-height: 1.7;
}
.method {
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 3px 7px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}
.method-get { background: rgba(56,161,105,0.12); color: #276749; }
.method-post { background: rgba(49,130,206,0.12); color: #1a4a7a; }

/* ── Footer ── */
.site-footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 24px 0;
  margin-top: 48px;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-brand { font-weight: 600; color: var(--text-secondary); font-size: 0.875rem; }
.footer-meta { font-size: 0.8125rem; color: var(--text-muted); }

/* ── Theme toggle ── */
.theme-toggle {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  cursor: pointer;
  font-size: 1rem;
  color: var(--text);
  transition: border-color var(--transition), background var(--transition);
}
.theme-toggle:hover { background: var(--accent-light); border-color: var(--accent); }

/* ── Responsive ── */
@media (max-width: 768px) {
  .hero-brief,
  .workflow-grid,
  .integration-grid,
  .section-heading,
  .capability-grid,
  .migration-steps {
    grid-template-columns: 1fr;
  }
  .hero-brief__main { padding: 18px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .region-list { grid-template-columns: 1fr; }
  .layer-dossier-body { grid-template-columns: 1fr; }
  .card-header { align-items: flex-start; flex-direction: column; }
  .api-table { min-width: 720px; }
  #map { height: 380px; }
  .header-inner { gap: 12px; }
  .logo-badge { display: none; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .container { padding: 0 16px; }
  main { padding-top: 20px; }
  .hero-brief h1 { font-size: 1.45rem; }
  .hero-brief p { font-size: 0.9rem; }
  .hero-brief__actions .btn { width: 100%; justify-content: center; }
  .section-heading h2 { font-size: 1.18rem; }
  .capability-card,
  .migration-step { padding: 14px; }
  #map { height: 60vh; min-height: 300px; }
  .stat-card { padding: 14px; }
  .stat-value { font-size: 1.45rem; }
  .layer-registry-panel { padding: 12px 14px; }
  .layer-toggle { width: 100%; justify-content: space-between; }
}

/* ── Active button state (e.g. H3 toggle) ── */
.btn-active {
  background: var(--accent) !important;
  color: white !important;
  border-color: var(--accent) !important;
}
.btn:disabled {
  opacity: 0.6;
  cursor: wait;
}