/* Interface toujours claire, lisible en plein soleil. Carte plein écran ; l'interface flotte au-dessus en trois éléments : marque, contrôles, liste des plus proches. */
:root {
  --bg: #eef3f6;
  --panel: rgba(255, 255, 255, 0.94);
  --panel-solid: #ffffff;
  --ink: #0f1e2a;
  --muted: #586a78;
  --line: #d8e2e9;
  --accent: #0b6bd3;
  --accent-soft: #e3effc;
  --shadow: 0 6px 24px rgba(15, 30, 42, 0.14), 0 1px 3px rgba(15, 30, 42, 0.1);
  --font-display: "Bricolage Grotesque", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --font-ui: "Figtree", "Segoe UI", system-ui, -apple-system, sans-serif;
  --radius: 14px;
  color-scheme: light;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.4 var(--font-ui);
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}
[hidden] { display: none !important; }
a { color: var(--accent); }
button { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

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

/* Marque */
.brand {
  position: absolute;
  top: calc(10px + env(safe-area-inset-top, 0px));
  left: calc(10px + env(safe-area-inset-left, 0px));
  max-width: calc(100% - 84px - env(safe-area-inset-left, 0px) - env(safe-area-inset-right, 0px));
  padding: 9px 14px 9px 12px;
  background: var(--panel);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  z-index: 2;
}
.brand-mark {
  display: flex;
  align-items: center;
  gap: 7px;
  font: 700 19px/1.1 var(--font-display);
  letter-spacing: -0.01em;
}
.brand-mark svg { width: 20px; height: 20px; fill: var(--accent); flex: none; }
.brand-meta { margin: 3px 0 0; font-size: 11.5px; color: var(--muted); }
.brand-meta a { color: inherit; }

/* Contrôles MapLibre */
.maplibregl-ctrl-top-right {
  top: env(safe-area-inset-top, 0px);
  right: env(safe-area-inset-right, 0px);
}
.maplibregl-ctrl-group {
  background: var(--panel-solid);
  border-radius: 12px;
  box-shadow: var(--shadow) !important;
}
.maplibregl-ctrl-group button { width: 40px; height: 40px; }
.maplibregl-ctrl-group button + button { border-top-color: var(--line); }
.maplibregl-ctrl-attrib.maplibregl-compact { background: var(--panel-solid); color: var(--ink); }
.maplibregl-ctrl-attrib a { color: var(--ink); }

/* Bandeau d'information */
.notice {
  position: absolute;
  top: calc(84px + env(safe-area-inset-top, 0px));
  left: 50%;
  transform: translateX(-50%);
  width: max-content;
  max-width: calc(100% - 32px);
  padding: 8px 14px;
  background: var(--ink);
  color: var(--bg);
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 500;
  box-shadow: var(--shadow);
  z-index: 3;
  text-align: center;
}

/* Liste des plus proches */
.sheet {
  position: absolute;
  left: calc(10px + env(safe-area-inset-left, 0px));
  right: calc(10px + env(safe-area-inset-right, 0px));
  bottom: calc(10px + env(safe-area-inset-bottom, 0px));
  max-width: 400px;
  background: var(--panel);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  z-index: 2;
  overflow: hidden;
}
.sheet-head {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 14px;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
}
.sheet-heading { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.sheet-title { font: 700 16px/1.2 var(--font-display); }
.sheet-sub { font-size: 12.5px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sheet-first {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  white-space: nowrap;
}
.chevron { width: 20px; height: 20px; fill: none; stroke: var(--muted); stroke-width: 2.2; stroke-linecap: round; transition: transform 0.2s; flex: none; }
.sheet-head[aria-expanded="false"] .chevron { transform: rotate(180deg); }

.sheet-body { border-top: 1px solid var(--line); max-height: min(52vh, 420px); overflow-y: auto; }
.near { list-style: none; margin: 0; padding: 4px 0; }
.near-item {
  display: grid;
  grid-template-columns: 14px 1fr auto;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 10px 14px;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
}
.near-item:hover { background: var(--accent-soft); }
.near-name { display: block; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.near-type { display: block; font-size: 12.5px; color: var(--muted); }
.near-text { min-width: 0; }
.near-dist { font-weight: 600; font-variant-numeric: tabular-nums; }
.near-empty { padding: 12px 14px; color: var(--muted); font-size: 14px; }

.dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.12);
  flex: none;
}
.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  margin: 0;
  padding: 10px 14px 14px;
  list-style: none;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--muted);
}
.legend li { display: flex; align-items: center; gap: 6px; }
.legend .dot { width: 11px; height: 11px; border-width: 1.5px; }

/* Fiche d'un point */
.maplibregl-popup-content {
  background: var(--panel-solid);
  color: var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px 16px 12px;
  font-family: var(--font-ui);
}
.maplibregl-popup-anchor-bottom .maplibregl-popup-tip,
.maplibregl-popup-anchor-bottom-left .maplibregl-popup-tip,
.maplibregl-popup-anchor-bottom-right .maplibregl-popup-tip { border-top-color: var(--panel-solid); }
.maplibregl-popup-anchor-top .maplibregl-popup-tip,
.maplibregl-popup-anchor-top-left .maplibregl-popup-tip,
.maplibregl-popup-anchor-top-right .maplibregl-popup-tip { border-bottom-color: var(--panel-solid); }
.maplibregl-popup-anchor-left .maplibregl-popup-tip { border-right-color: var(--panel-solid); }
.maplibregl-popup-anchor-right .maplibregl-popup-tip { border-left-color: var(--panel-solid); }
.maplibregl-popup-close-button { font-size: 20px; width: 32px; height: 32px; color: var(--muted); border-radius: 0 var(--radius) 0 8px; }

.card-kind {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}
.card-kind .dot { width: 10px; height: 10px; border-width: 1.5px; }
.card-title { margin: 4px 24px 2px 0; font: 700 18px/1.2 var(--font-display); text-wrap: balance; }
.card-dist { margin: 0; font-size: 13.5px; color: var(--muted); font-variant-numeric: tabular-nums; }
.card-facts { margin: 10px 0 0; padding: 0; list-style: none; display: grid; gap: 4px; font-size: 14px; }
.card-facts li::before { content: "·"; margin-right: 6px; color: var(--accent); font-weight: 700; }
.card-go {
  display: block;
  margin-top: 12px;
  padding: 10px 14px;
  background: var(--accent);
  color: #fff;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  text-align: center;
  text-decoration: none;
}
.card-go:hover { filter: brightness(1.08); }
.card-link { display: inline-block; margin-top: 10px; font-size: 13.5px; font-weight: 600; text-decoration: none; }
.card-link:hover { text-decoration: underline; }

@media (min-width: 720px) {
  .sheet { right: auto; width: 380px; }
}
@media (prefers-reduced-motion: reduce) {
  .chevron { transition: none; }
}