/* ───────── Base ───────── */
:root {
  --bg: #080b11;
  --panel: rgba(14, 18, 27, 0.78);
  --panel-solid: #121722;
  --raised: rgba(255, 255, 255, 0.05);
  --border: rgba(255, 255, 255, 0.09);
  --text: #e8edf4;
  --muted: #8b95a5;
  --accent: #e5484d;
  --ok: #4caf7d;
  --warn: #e0a13c;
  --blue: #5b9bf0;
  --radius: 14px;
  --panel-w: 328px;
  --side-w: 356px;
  --font-display: "Space Grotesk", Inter, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--blue); }
button, select, input { font: inherit; color: inherit; }
.muted { color: var(--muted); }

.glass {
  background: var(--panel);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border: 1px solid var(--border);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.45);
}

/* ───────── Application (globe plein écran) ───────── */
body.app { overflow: hidden; }

#cesiumContainer { position: fixed; inset: 0; }

body.app .topbar {
  position: fixed;
  top: 12px;
  left: 12px;
  right: 12px;
  z-index: 30;
  height: 54px;
  padding: 0 14px;
  display: flex;
  align-items: center;
  gap: 14px;
  border-radius: var(--radius);
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark { display: block; flex: none; }
.brand h1 { margin: 0; font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; }
.brand p { margin: 1px 0 0; font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.02em; color: var(--muted); }

.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 14px; }

.clock { font-family: var(--font-mono); font-variant-numeric: tabular-nums; font-size: 0.95rem; font-weight: 500; }
.clock small { color: var(--muted); font-weight: 500; }

.pill-link {
  padding: 7px 13px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--raised);
  color: var(--text);
  text-decoration: none;
  font-size: 0.82rem;
  white-space: nowrap;
}
.pill-link:hover { border-color: rgba(255, 255, 255, 0.25); }

.icon-btn {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--raised);
  cursor: pointer;
  font-size: 0.85rem;
}
.icon-btn:hover { border-color: rgba(255, 255, 255, 0.25); }

/* ───────── Panneau de contrôle ───────── */
.controls {
  position: fixed;
  z-index: 20;
  top: 78px;
  left: 12px;
  bottom: 12px;
  width: var(--panel-w);
  padding: 10px;
  border-radius: var(--radius);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.18) transparent;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.controls.hidden { transform: translateX(-110%); opacity: 0; pointer-events: none; }

.card {
  padding: 12px 12px 10px;
  margin-bottom: 8px;
  background: var(--raised);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.card:last-child { margin-bottom: 0; }

.card-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 9px; }
.card h2 {
  margin: 0;
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
}
.card-head .muted { font-size: 0.72rem; }

.view-card { background: linear-gradient(160deg, rgba(229, 72, 77, 0.14), rgba(255, 255, 255, 0.03)); }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.stats div { display: flex; flex-direction: column; }
.stats b { font-size: 1.6rem; font-weight: 700; line-height: 1.1; font-variant-numeric: tabular-nums; }
.stats span { font-size: 0.7rem; color: var(--muted); margin-top: 2px; }

.type-bars { margin-top: 10px; display: grid; gap: 5px; }
.type-bar { display: grid; grid-template-columns: 1fr auto; gap: 8px; align-items: center; font-size: 0.74rem; }
.type-bar .track { grid-column: 1 / -1; height: 4px; border-radius: 2px; background: rgba(255, 255, 255, 0.07); overflow: hidden; }
.type-bar .fill { height: 100%; border-radius: 2px; }
.fineprint { margin: 8px 0 0; font-size: 0.68rem; color: var(--muted); line-height: 1.4; }

.segmented {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  padding: 3px;
  gap: 2px;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border);
  margin-bottom: 9px;
}
.segmented button {
  padding: 6px 4px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  font-size: 0.78rem;
  cursor: pointer;
}
.segmented button.active { background: rgba(255, 255, 255, 0.13); color: var(--text); font-weight: 600; }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.field { display: flex; flex-direction: column; gap: 4px; font-size: 0.7rem; color: var(--muted); margin-bottom: 8px; }
.field:last-child { margin-bottom: 0; }
select {
  width: 100%;
  padding: 7px 8px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.35);
  color: var(--text);
  font-size: 0.82rem;
}
select option { background: var(--panel-solid); }

.row { display: flex; align-items: center; gap: 10px; padding: 6px 0; cursor: pointer; }
.row.sub { padding-left: 2px; color: var(--muted); font-size: 0.8rem; }
.row-main { flex: 1; font-size: 0.85rem; display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.row.sub .row-main { flex-direction: row; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--c, #888); box-shadow: 0 0 8px var(--c, #888); flex: none; }

.status { font-size: 0.7rem; color: var(--muted); font-weight: 400; }
.status.ok { color: var(--ok); }
.status.warn { color: var(--warn); }
.status.loading { color: var(--blue); }

/* Interrupteur */
.switch {
  appearance: none;
  -webkit-appearance: none;
  order: 3;
  flex: none;
  width: 34px;
  height: 20px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  position: relative;
  cursor: pointer;
  transition: background 0.15s ease;
  margin: 0;
}
.switch::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.15s ease;
}
.switch:checked { background: var(--accent); }
.switch:checked::after { transform: translateX(14px); }
.switch:disabled { opacity: 0.4; cursor: not-allowed; }

.alert {
  margin-bottom: 8px;
  padding: 8px 10px;
  border-radius: 9px;
  border: 1px solid rgba(224, 161, 60, 0.45);
  background: rgba(224, 161, 60, 0.12);
  font-size: 0.76rem;
  line-height: 1.4;
}
.alert[hidden] { display: none; }
.alert a { white-space: nowrap; }

.btn {
  width: 100%;
  margin-top: 10px;
  padding: 8px 10px;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: var(--raised);
  cursor: pointer;
  font-size: 0.82rem;
}
.btn:hover { border-color: rgba(255, 255, 255, 0.25); }
.btn-primary { background: var(--accent); border-color: transparent; color: #fff; font-weight: 600; }
.btn-primary:hover { background: #ee5a5f; }

/* ───────── Légende ───────── */
.legend {
  position: fixed;
  z-index: 15;
  right: 12px;
  bottom: 34px;
  width: 190px;
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 0.7rem;
  transition: right 0.25s ease;
}
body.sp-open .legend { right: calc(var(--side-w) + 24px); }
.legend-title { font-size: 0.66rem; font-weight: 650; letter-spacing: 0.09em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.ramp { height: 8px; border-radius: 4px; background: linear-gradient(90deg, #f6c453, #f08a3c, #e2463b, #a31245); }
.ramp-labels { display: flex; justify-content: space-between; color: var(--muted); margin: 3px 0 8px; }
.legend-items { display: flex; gap: 10px; flex-wrap: wrap; color: var(--muted); }
.lg { display: inline-block; width: 9px; height: 9px; border-radius: 50%; vertical-align: -1px; margin-right: 3px; }
.lg-confirmed { border: 2px solid #4caf7d; background: #e2463b; }
.lg-verified { background: #e2463b; }
.lg-press { background: rgba(226, 70, 59, 0.45); }

/* ───────── Timeline ───────── */
.timeline {
  position: fixed;
  z-index: 15;
  bottom: 34px;
  left: calc(var(--panel-w) + 36px);
  right: 214px;
  padding: 8px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-radius: 12px;
  transition: left 0.25s ease, right 0.25s ease;
}
.timeline[hidden] { display: none; }
body.controls-hidden .timeline { left: 12px; }
body.sp-open .timeline { right: calc(var(--side-w) + 226px); }
.timeline input[type="range"] { flex: 1; accent-color: var(--accent); }
.timeline-label { min-width: 12ch; text-align: right; color: var(--muted); font-size: 0.78rem; white-space: nowrap; font-variant-numeric: tabular-nums; }

/* ───────── Panneau de détail ───────── */
.side-panel {
  position: fixed;
  z-index: 25;
  top: 78px;
  right: 12px;
  bottom: 12px;
  width: var(--side-w);
  max-width: calc(100% - 24px);
  padding: 20px 18px 22px;
  border-radius: var(--radius);
  overflow-y: auto;
  transform: translateX(120%);
  transition: transform 0.25s ease;
}
.side-panel.open { transform: translateX(0); }
.side-panel-close { position: absolute; top: 12px; right: 12px; }

.sp-kind { color: var(--muted); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; padding-right: 40px; }
.sp-title { margin: 6px 0 10px; font-size: 1.15rem; line-height: 1.3; }
.sp-source { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; color: var(--muted); font-size: 0.8rem; }
.sp-rel { padding: 2px 8px; border-radius: 999px; font-size: 0.7rem; font-weight: 600; border: 1px solid currentColor; white-space: nowrap; }
.sp-rel.rel-verified { color: var(--ok); }
.sp-rel.rel-press { color: var(--warn); }
.sp-rel.rel-community { color: var(--blue); }
.sp-rows { margin: 14px 0 0; border-top: 1px solid var(--border); }
.sp-row { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 0.83rem; }
.sp-row dt { color: var(--muted); }
.sp-row dd { margin: 0; text-align: right; }
.sp-notes { margin: 12px 0 0; font-size: 0.83rem; line-height: 1.5; }
.sp-link { display: inline-block; margin-top: 12px; font-size: 0.83rem; }
.sp-zoom { display: block; width: 100%; margin-top: 16px; }
.sp-h3 { margin: 16px 0 8px; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.09em; color: var(--muted); }
.sp-sources, .sp-items { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 0.8rem; }
.sp-items li { padding: 8px 10px; border-radius: 9px; background: var(--raised); border: 1px solid var(--border); }
.sp-item-title { font-weight: 600; }
.sp-item-meta { color: var(--muted); font-size: 0.74rem; margin-top: 2px; }
.sp-src-detail { color: var(--muted); }
.sp-src-notes { margin-top: 3px; color: var(--muted); }

/* ───────── Widgets Cesium harmonisés ───────── */
body.app .cesium-viewer-toolbar { top: 78px; right: 12px; transition: right 0.25s ease; }
body.app.sp-open .cesium-viewer-toolbar { right: calc(var(--side-w) + 24px); }
body.app .cesium-toolbar-button, body.app .cesium-button {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  backdrop-filter: blur(12px);
}
body.app .cesium-viewer-toolbar > .cesium-toolbar-button,
body.app .cesium-viewer-toolbar > .cesium-navigationHelpButton-wrapper { margin-bottom: 4px; }
body.app .cesium-geocoder-input { background: var(--panel); border: 1px solid var(--border); color: var(--text); }
body.app .cesium-geocoder-input::placeholder { color: var(--muted); }
body.app .cesium-viewer-bottom { z-index: 5; }

/* ───────── Page Sources et méthodologie ───────── */
body.doc { overflow: auto; height: auto; min-height: 100%; }

body.doc .topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: var(--panel-solid);
  border-bottom: 1px solid var(--border);
}
body.doc .topbar h1 { margin: 0; font-size: 1.25rem; }
body.doc .subtitle { margin: 3px 0 0; color: var(--muted); font-size: 0.82rem; }

.btn-secondary {
  background: var(--raised);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 12px;
  font-size: 0.82rem;
  cursor: pointer;
}
.link-btn { display: inline-block; text-decoration: none; white-space: nowrap; }

.doc-main { max-width: 980px; margin: 0 auto; padding: 24px 24px 64px; line-height: 1.6; }
.doc-main h2 { margin: 36px 0 10px; font-size: 1.25rem; padding-bottom: 6px; border-bottom: 1px solid var(--border); }
.doc-main h3 { margin: 0; font-size: 1.05rem; }
.doc-muted { color: var(--muted); margin: 4px 0 10px; font-size: 0.85rem; }
.doc-warn { padding: 10px 14px; border-left: 3px solid var(--warn); background: rgba(224, 161, 60, 0.1); border-radius: 4px; font-size: 0.9rem; }
.doc-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; }
.doc-card { padding: 16px; background: var(--panel-solid); border: 1px solid var(--border); border-radius: 10px; font-size: 0.88rem; }
.doc-card-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.doc-dl { display: grid; grid-template-columns: 110px 1fr; gap: 6px 10px; margin: 10px 0; }
.doc-dl dt { color: var(--muted); }
.doc-dl dd { margin: 0; }
.doc-ok { color: var(--ok); }
.doc-ko { color: var(--warn); }
.doc-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; margin: 12px 0; }
.doc-table th, .doc-table td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
.doc-table th { color: var(--muted); font-weight: 600; }
.doc-legend { display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 0.88rem; }
.doc-legend i { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 6px; }

/* ───────── Mobile ───────── */
@media (max-width: 900px) {
  :root { --panel-w: 100%; --side-w: 100%; }
  body.app .topbar { top: 8px; left: 8px; right: 8px; height: 50px; }
  .brand p, .clock { display: none; }
  .pill-link { padding: 6px 10px; font-size: 0.76rem; }
  .controls { top: auto; left: 8px; right: 8px; bottom: 8px; width: auto; max-height: 52vh; }
  .controls.hidden { transform: translateY(110%); }
  .side-panel { top: auto; left: 8px; right: 8px; bottom: 8px; width: auto; max-height: 55vh; transform: translateY(120%); }
  .side-panel.open { transform: translateY(0); }
  .legend { display: none; }
  .timeline { left: 8px; right: 8px; bottom: calc(52vh + 16px); }
  body.controls-hidden .timeline { bottom: 30px; }
  body.sp-open .timeline { right: 8px; }
  body.app .cesium-viewer-toolbar { top: 68px; right: 8px; }
  body.app.sp-open .cesium-viewer-toolbar { right: 8px; }
  .doc-table { display: block; overflow-x: auto; }
}

/* Écrans moyens : le panneau de détail remplace la légende pour éviter tout chevauchement */
@media (max-width: 1300px) {
  body.sp-open .legend { display: none; }
  body.sp-open .timeline { right: calc(var(--side-w) + 24px); }
  .timeline { right: 12px; }
  .legend { bottom: 92px; }
}

/* ───────── Recherche de lieux ───────── */
.search-row { display: flex; gap: 6px; }
.search-row input {
  flex: 1;
  padding: 9px 10px;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.35);
  color: var(--text);
  font-size: 0.85rem;
}
.search-row input::placeholder { color: var(--muted); }
.search-row .icon-btn { width: 38px; height: 38px; flex: none; }
.search-results {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  gap: 4px;
  max-height: 220px;
  overflow-y: auto;
}
.search-results[hidden] { display: none; }
.search-results li {
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--raised);
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 0.82rem;
  line-height: 1.35;
}
.search-results li:hover, .search-results li:focus-visible { border-color: rgba(255, 255, 255, 0.25); }
.search-results li b { display: block; font-weight: 600; }
.search-results li span { color: var(--muted); font-size: 0.74rem; }

/* Info navigation 3D (villes photoréalistes) */
.nav-hint {
  margin: 8px 0 0;
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--raised);
  font-size: 0.72rem;
  color: var(--muted);
  line-height: 1.45;
}
.nav-hint[hidden] { display: none; }
.nav-hint kbd {
  display: inline-block;
  padding: 1px 5px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid var(--border);
  font-size: 0.68rem;
  font-family: inherit;
}