@font-face {
  font-family: 'Atkinson Hyperlegible';
  font-style: normal; font-weight: 400; font-display: swap;
  src: url('/fonts/atkinson-regular.woff2') format('woff2');
}
@font-face {
  font-family: 'Atkinson Hyperlegible';
  font-style: normal; font-weight: 700; font-display: swap;
  src: url('/fonts/atkinson-bold.woff2') format('woff2');
}

:root {
  color-scheme: light dark;
  --bg: #0b1220; --surface: #161f32; --surface-2: #1e293b; --border: #2b3a53;
  --text: #e8edf7; --text-dim: #94a3b8; --text-faint: #64748b;
  --accent: #fb923c; --accent-dim: #fb923c22; --accent-strong: #c2410c;
  --good: #4ade80; --warn: #facc15; --bad: #f87171;
  --radius: 14px; --radius-sm: 10px;
  --font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
}

/* --- Thèmes d'accessibilité --- */
:root[data-a11y-theme="light"] {
  color-scheme: light;
  --bg: #f4f6fa; --surface: #ffffff; --surface-2: #eef1f6; --border: #c7d0dc;
  --text: #10192b; --text-dim: #3b4a63; --text-faint: #5c6b85;
  --accent: #c2410c; --accent-dim: #c2410c22; --accent-strong: #c2410c;
  --good: #157a3d; --warn: #8a5a00; --bad: #b3241c;
}
:root[data-a11y-theme="contrast"] {
  color-scheme: dark;
  --bg: #000000; --surface: #000000; --surface-2: #0a0a0a; --border: #ffffff;
  --text: #ffffff; --text-dim: #ffffff; --text-faint: #f2f2f2;
  --accent: #ffe600; --accent-dim: #ffe60033; --accent-strong: #ffe600;
  --good: #00e676; --warn: #ffe600; --bad: #ff5252;
}
:root[data-a11y-theme="contrast"] .card,
:root[data-a11y-theme="contrast"] .stop-row,
:root[data-a11y-theme="contrast"] .passage,
:root[data-a11y-theme="contrast"] input,
:root[data-a11y-theme="contrast"] select,
:root[data-a11y-theme="contrast"] button.pill {
  border-width: 2px;
}

/* --- Taille du texte --- */
:root[data-a11y-textsize="large"] { font-size: 19px; }
:root[data-a11y-textsize="xlarge"] { font-size: 23px; }

/* --- Police adaptée dyslexie/lecture facile --- */
:root[data-a11y-font="dyslexic"] { --font-family: 'Atkinson Hyperlegible', system-ui, sans-serif; }

/* --- Réduction des animations --- */
:root[data-a11y-motion="reduced"] *, :root[data-a11y-motion="reduced"] *::before, :root[data-a11y-motion="reduced"] *::after {
  animation: none !important; transition: none !important;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { height: 100%; }
body {
  margin: 0; font-family: var(--font-family);
  background: var(--bg); color: var(--text); display: flex; flex-direction: column;
}

header {
  padding: 16px 18px 12px; flex-shrink: 0;
  background: linear-gradient(180deg, #0d1730 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
}
:root[data-a11y-theme="light"] header, :root[data-a11y-theme="contrast"] header {
  background: var(--bg);
}
.header-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.header-btn-row { display: flex; gap: 8px; flex-shrink: 0; }
.a11y-btn {
  flex-shrink: 0; width: 40px; height: 40px; border-radius: 50%; font-size: 1.2rem;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text); cursor: pointer;
}
.a11y-btn.lang-btn { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.03em; }
header h1 { font-size: 1.15rem; margin: 0; font-weight: 700; letter-spacing: -0.01em; }
/* Mots-clés SEO ajoutés au H1 (Chartres, horaires, temps réel) sans alourdir visuellement
   l'en-tête compact de l'appli : le texte compte pour Google même en petite taille. */
header h1 .h1-kw { font-size: 0.6em; font-weight: 500; color: var(--text-faint); }
header .tagline { font-size: 0.75rem; color: var(--text-faint); margin-top: 2px; }
header .data-freshness { font-size: 0.68rem; color: var(--text-faint); margin-top: 4px; opacity: 0.9; cursor: help; }
header .data-freshness .freshness-dot { font-size: 0.75em; }
header .data-freshness .freshness-dates { opacity: 0.75; }
/* Détail replié révélé au tap (mobile, pas de hover) ou au survol via le title (desktop). */
header .data-freshness .freshness-detail { margin-top: 3px; line-height: 1.35; opacity: 0.8; }
header .official-link {
  font-size: 0.68rem; color: var(--text-faint); margin-top: 6px; opacity: 0.85; line-height: 1.4;
}
header .official-link a { color: var(--accent); text-decoration: none; }
header .official-link a:active { text-decoration: underline; }

/* --- Bandeau perturbations ponctuelles (grève, déviation, travaux...) --- */
.disruption-banner {
  font-size: 0.78rem; font-weight: 600; padding: 8px 12px; border-radius: var(--radius-sm);
  margin-top: 8px; line-height: 1.4;
}
.disruption-banner.warning { background: #facc1522; border: 1px solid #facc1550; color: var(--warn); }
.disruption-banner.danger { background: #f8717122; border: 1px solid #f8717150; color: var(--bad); }

/* --- Panneau Accessibilité --- */
#a11yPanel {
  position: fixed; left: 0; right: 0; bottom: 56px; z-index: 1100;
  background: var(--bg); border-top: 1px solid var(--border); border-radius: 18px 18px 0 0;
  max-height: 75vh; overflow-y: auto; padding: 18px; box-shadow: 0 -8px 28px rgba(0,0,0,0.5);
  transform: translateY(20px); opacity: 0; visibility: hidden;
  transition: transform 0.2s ease, opacity 0.2s ease, visibility 0.2s;
}
#a11yPanel.open { transform: translateY(0); opacity: 1; visibility: visible; }

#feedbackPanel {
  position: fixed; left: 0; right: 0; bottom: 56px; z-index: 1100;
  background: var(--bg); border-top: 1px solid var(--border); border-radius: 18px 18px 0 0;
  max-height: 75vh; overflow-y: auto; padding: 18px; box-shadow: 0 -8px 28px rgba(0,0,0,0.5);
  transform: translateY(20px); opacity: 0; visibility: hidden;
  transition: transform 0.2s ease, opacity 0.2s ease, visibility 0.2s;
}
#feedbackPanel.open { transform: translateY(0); opacity: 1; visibility: visible; }

#aidePanel {
  position: fixed; left: 0; right: 0; bottom: 56px; z-index: 1100;
  background: var(--bg); border-top: 1px solid var(--border); border-radius: 18px 18px 0 0;
  max-height: 75vh; overflow-y: auto; padding: 18px; box-shadow: 0 -8px 28px rgba(0,0,0,0.5);
  transform: translateY(20px); opacity: 0; visibility: hidden;
  transition: transform 0.2s ease, opacity 0.2s ease, visibility 0.2s;
}
#aidePanel.open { transform: translateY(0); opacity: 1; visibility: visible; }

#tripStopsPanel {
  position: fixed; left: 0; right: 0; bottom: 56px; z-index: 1100;
  background: var(--bg); border-top: 1px solid var(--border); border-radius: 18px 18px 0 0;
  max-height: 75vh; overflow-y: auto; padding: 18px; box-shadow: 0 -8px 28px rgba(0,0,0,0.5);
  transform: translateY(20px); opacity: 0; visibility: hidden;
  transition: transform 0.2s ease, opacity 0.2s ease, visibility 0.2s;
}
#tripStopsPanel.open { transform: translateY(0); opacity: 1; visibility: visible; }
.trip-stop-row {
  display: flex; justify-content: space-between; align-items: baseline; gap: 10px;
  padding: 9px 0; border-bottom: 1px solid var(--border); font-size: 0.9rem;
}
.trip-stop-row:last-child { border-bottom: none; }
.trip-stop-row.current-target { color: var(--accent); font-weight: 700; }
.trip-stop-row .trip-stop-time { font-variant-numeric: tabular-nums; white-space: nowrap; }
#feedbackPanel textarea {
  width: 100%; padding: 12px 14px; font-size: 1rem; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--surface-2); color: var(--text);
  font-family: inherit; resize: vertical; margin-top: 10px;
}
#feedbackPanel textarea:focus { outline: none; border-color: var(--accent); }
.feedback-link { font-size: 0.75rem !important; margin-top: 4px; }
.a11y-section { margin-bottom: 18px; }
.a11y-label { font-size: 0.8rem; font-weight: 700; color: var(--text-dim); margin-bottom: 8px; }
.a11y-seg .seg-btn { font-size: 0.82rem; padding: 10px 6px; }
.a11y-toggle-row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 0; border-top: 1px solid var(--border); font-size: 0.92rem;
}
.a11y-toggle-row input[type="checkbox"] { width: 24px; height: 24px; accent-color: var(--accent-strong); flex-shrink: 0; }

main { flex: 1; overflow: hidden; position: relative; }

.view { display: none; height: 100%; overflow-y: auto; padding: 16px 16px 24px; }
.view.active { display: block; }

nav.tabs {
  display: flex; flex-shrink: 0; border-top: 1px solid var(--border); background: #0a0f1d;
  padding-bottom: env(safe-area-inset-bottom, 0);
  position: relative; z-index: 1200; /* toujours au-dessus des panneaux (stopPanel/navPanel/a11yPanel) pour rester cliquable pendant qu'ils sont ouverts */
}
nav.tabs button {
  flex: 1; padding: 10px 4px 8px; background: none; border: none; border-top: 2px solid transparent;
  color: var(--text-faint); font-size: 0.7rem; display: flex; flex-direction: column;
  align-items: center; gap: 3px; cursor: pointer; transition: color 0.15s;
}
nav.tabs button .icon { font-size: 1.25rem; line-height: 1; filter: grayscale(1); opacity: 0.6; transition: filter 0.15s, opacity 0.15s; }
nav.tabs button.active { color: var(--accent); border-top-color: var(--accent); }
nav.tabs button.active .icon { filter: none; opacity: 1; }

.search-box { position: relative; margin-bottom: 12px; }
.search-box input[type="text"] { padding-right: 38px; }
input[type="text"], input[type="time"], input[type="date"], select {
  width: 100%; padding: 12px 14px; font-size: 1rem; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--surface-2); color: var(--text);
  font-family: inherit; color-scheme: dark;
}
/* Petit indicateur pendant la recherche d'arrêt : le délai de 1-2s avant les suggestions
   pouvait donner l'impression d'un bug sans ce retour visuel. */
.search-spinner {
  position: absolute; right: 14px; top: 50%; width: 16px; height: 16px; margin-top: -8px;
  border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%;
  animation: search-spin 0.7s linear infinite; pointer-events: none;
}
@keyframes search-spin { to { transform: rotate(360deg); } }
input[type="text"]:focus, input[type="time"]:focus, input[type="date"]:focus, select:focus {
  outline: none; border-color: var(--accent);
}
.suggestions {
  position: absolute; left: 0; right: 0; top: 100%; z-index: 500;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm);
  margin-top: 4px; max-height: 260px; overflow-y: auto; box-shadow: 0 8px 24px rgba(0,0,0,0.35);
}
.suggestions button {
  display: block; width: 100%; text-align: left; padding: 10px 14px;
  background: none; border: none; color: var(--text); font-size: 0.95rem; cursor: pointer;
}
.suggestions button:hover, .suggestions button:focus { background: var(--border); }
.suggestions-hint {
  padding: 10px 14px 4px; font-size: 0.78rem; color: var(--text-dim); line-height: 1.4;
}

button.pill {
  padding: 11px 18px; border-radius: 999px; border: 1px solid var(--border);
  background: var(--surface-2); color: var(--text); font-size: 0.9rem; cursor: pointer;
  margin-bottom: 14px; font-family: inherit; transition: background 0.15s, border-color 0.15s;
}
button.pill:active { background: var(--border); }
button.pill.primary {
  width: 100%; background: var(--accent-strong); border-color: var(--accent-strong); color: #fff;
  font-weight: 600; padding: 13px 18px; font-size: 0.95rem;
}
button.pill.primary:active { background: #9a3412; }
button.pill.primary:disabled { opacity: 0.5; }
button.link-btn {
  background: none; border: none; color: var(--accent); font-size: 0.85rem; cursor: pointer;
  padding: 6px 0; font-family: inherit;
}

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px; margin-bottom: 10px;
}

.stop-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 14px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-sm); margin-bottom: 8px; cursor: pointer; transition: border-color 0.15s;
}
.stop-row:active { border-color: var(--accent); }
.stop-row .dist { color: var(--text-faint); font-size: 0.8rem; }

.favoris-section-label {
  font-size: 0.75rem; color: var(--text-faint); font-weight: 700; text-transform: uppercase;
  margin: 4px 0 8px; letter-spacing: 0.05em;
}
.custom-place-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 14px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-sm); margin-bottom: 8px;
}
.custom-place-row .place-name { cursor: pointer; flex: 1; }
.custom-place-row .place-delete {
  background: none; border: none; color: var(--text-faint); font-size: 1.1rem;
  cursor: pointer; padding: 4px 8px;
}

#stopPanel {
  position: fixed; left: 0; right: 0; bottom: 56px; z-index: 1100;
  background: var(--bg); border-top: 1px solid var(--border); border-radius: 18px 18px 0 0;
  max-height: 70vh; overflow-y: auto; padding: 18px; box-shadow: 0 -8px 28px rgba(0,0,0,0.45);
  transform: translateY(20px); opacity: 0; visibility: hidden;
  transition: transform 0.2s ease, opacity 0.2s ease, visibility 0.2s;
}
#stopPanel.open { transform: translateY(0); opacity: 1; visibility: visible; }
.panel-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 14px; }
.panel-header h2 { font-size: 1.05rem; margin: 0; color: var(--accent); }
.star-btn { background: none; border: none; font-size: 1.4rem; cursor: pointer; color: var(--text-faint); }
.star-btn.active { color: var(--warn); }
.close-btn { background: none; border: none; font-size: 1.4rem; color: var(--text-faint); cursor: pointer; }

.passage {
  display: flex; align-items: center; gap: 12px; padding: 12px 14px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); margin-bottom: 8px;
}
.badge {
  flex-shrink: 0; min-width: 42px; text-align: center; padding: 4px 8px;
  border-radius: 6px; font-weight: 700; font-size: 0.85rem; color: #0b1220; background: var(--accent);
}
.headsign { flex: 1; font-size: 0.9rem; color: #cbd5e1; }
.time { font-weight: 700; font-size: 1rem; }
.delay { font-size: 0.8rem; }
.delay.late { color: var(--bad); }
.delay.ontime { color: var(--good); }
.relative-time { font-size: 0.75rem; color: var(--accent); font-weight: 600; }
.source-tag { font-size: 0.7rem; padding: 2px 6px; border-radius: 4px; }
.source-tag.rt { background: #4ade8033; color: var(--good); }
.source-tag.theo { background: #64748b33; color: var(--text-dim); }

.muted { color: var(--text-dim); font-size: 0.9rem; }
.status { margin-bottom: 12px; font-size: 0.85rem; font-weight: 600; color: var(--text-dim); }
.status:empty { margin-bottom: 0; }
.status-dot.stale { filter: grayscale(0.3); }

/* Bloc éditorial en bas de l'accueil : contenu stable pour Google (l'app au-dessus est
   interactive et change en continu), volontairement discret visuellement mais bien visible
   (jamais display:none/hidden — un contenu masqué par défaut ne compte pas pour le SEO). */
.home-seo-block {
  margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--border);
  font-size: 0.82rem; color: var(--text-dim); line-height: 1.5;
}
.home-seo-block h2 { font-size: 0.95rem; color: var(--text); margin: 0 0 6px; }
.home-seo-links { display: flex; flex-wrap: wrap; gap: 4px 10px; margin-top: 10px; }
.home-seo-links a { color: var(--accent); text-decoration: none; }
.home-seo-links a:hover, .home-seo-links a:focus { text-decoration: underline; }

#view-carte { padding: 0; position: relative; }
#map { height: 100%; width: 100%; border-radius: 0; }
.leaflet-popup-content { color: #0f172a; }

.map-legend {
  position: absolute; left: 8px; right: 8px; bottom: 10px; z-index: 1000;
  display: flex; gap: 6px; overflow-x: auto; padding: 2px;
  scrollbar-width: none;
}
.map-legend::-webkit-scrollbar { display: none; }
.line-chip {
  flex-shrink: 0; padding: 6px 13px; border-radius: 999px; font-weight: 700; font-size: 0.82rem;
  color: #fff; cursor: pointer; box-shadow: 0 2px 8px rgba(0,0,0,0.5); border: 2px solid rgba(255,255,255,0.15);
  opacity: 0.88; transition: transform 0.12s, opacity 0.12s;
}
.line-chip.active { border-color: #fff; opacity: 1; transform: translateY(-2px); }
.line-chip.reset-chip { background: var(--surface) !important; color: var(--text); border-color: var(--border); }

.vehicle-icon-wrap { position: relative; width: 28px; height: 28px; }
.vehicle-icon {
  position: relative; z-index: 2;
  width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 0.72rem; border: 2px solid #fff;
  box-shadow: 0 2px 6px rgba(0,0,0,0.6);
}
/* Petite flèche façon boussole indiquant le cap du bus (bearing GTFS-RT : 0° = nord),
   posée sur le badge sans faire tourner le numéro de ligne (qui doit rester lisible). */
.vehicle-arrow {
  position: absolute; top: -8px; left: 50%; margin-left: -6px; width: 0; height: 0; z-index: 1;
  border-left: 6px solid transparent; border-right: 6px solid transparent; border-bottom: 9px solid #fff;
  filter: drop-shadow(0 1px 1px rgba(0,0,0,0.6));
}
/* Version allégée du badge bus, utilisée dézoomé (moins d'éléments à recalculer au zoom). */
.vehicle-dot {
  width: 14px; height: 14px; border-radius: 50%; border: 2px solid #fff;
  box-shadow: 0 1px 4px rgba(0,0,0,0.6);
}

.vehicle-trip-banner {
  position: absolute; top: 60px; left: 12px; right: 64px; z-index: 1000; max-height: 60vh;
  background: var(--surface); color: var(--text); font-size: 0.85rem;
  padding: 10px 14px; border-radius: var(--radius-sm); box-shadow: 0 2px 8px rgba(0,0,0,0.5);
  flex-direction: column; gap: 8px;
}
/* Le display:flex ne doit s'appliquer que si l'élément n'est pas hidden, sinon il neutralise
   l'attribut natif "hidden" (spécificité égale à [hidden], mais notre règle vient après). */
.vehicle-trip-banner:not([hidden]) { display: flex; }
.vehicle-trip-header { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-weight: 600; }
.vehicle-trip-banner .close-btn { font-size: 1.1rem; flex-shrink: 0; }
.vehicle-trip-stops { overflow-y: auto; max-height: 45vh; }
.vehicle-trip-stops:empty { display: none; }
.vts-row {
  display: flex; align-items: center; gap: 8px; padding: 6px 0;
  border-top: 1px solid var(--border); font-size: 0.82rem;
}
.vts-row:first-child { border-top: none; }
.vts-row.passed { color: var(--text-faint); }
.vts-time { font-weight: 700; font-variant-numeric: tabular-nums; min-width: 44px; }

.map-pick-toggle {
  position: absolute; top: 12px; right: 12px; z-index: 1000;
  width: 44px; height: 44px; border-radius: 50%; font-size: 1.3rem;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text);
  cursor: pointer; box-shadow: 0 2px 8px rgba(0,0,0,0.5);
}
.map-pick-toggle.active { background: var(--accent-strong); color: #fff; border-color: var(--accent-strong); }
#mapAddPlaceToggle { top: 64px; }
#myPositionToggle { top: 116px; }
.map-pick-banner {
  position: absolute; top: 60px; left: 12px; right: 64px; z-index: 1000;
  background: var(--accent-strong); color: #fff; font-weight: 600; font-size: 0.85rem;
  padding: 10px 14px; border-radius: var(--radius-sm); box-shadow: 0 2px 8px rgba(0,0,0,0.5);
  text-align: center;
}

/* Bascule d'affichage carte Filibus/Rémi : évite de superposer les deux réseaux (le second
   n'a ni positions temps réel, ni tracé "toutes lignes" — il faut choisir une ligne à la fois). */
.map-network-toggle {
  position: absolute; top: 12px; left: 12px; z-index: 1000;
  margin-bottom: 0; box-shadow: 0 2px 8px rgba(0,0,0,0.5); width: auto;
}
.map-network-toggle .seg-btn { padding: 7px 12px; font-size: 0.78rem; white-space: nowrap; }

.add-place-card {
  position: absolute; left: 12px; right: 12px; bottom: 54px; z-index: 1000;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px; box-shadow: 0 2px 12px rgba(0,0,0,0.5);
  transform: translateY(16px); opacity: 0; visibility: hidden;
  transition: transform 0.2s ease, opacity 0.2s ease, visibility 0.2s;
}
.add-place-card.open { transform: translateY(0); opacity: 1; visibility: visible; }
.add-place-label { font-weight: 700; color: var(--accent); margin-bottom: 10px; }
.add-place-actions { display: flex; gap: 10px; margin-top: 10px; }
.add-place-actions .pill { flex: 1; margin-bottom: 0; text-align: center; }
.custom-place-icon { font-size: 20px; line-height: 24px; text-align: center; filter: drop-shadow(0 1px 2px rgba(0,0,0,0.6)); }

/* --- Itinéraire --- */
.trip-field label {
  display: block; font-size: 0.75rem; color: var(--text-faint); margin-bottom: 6px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.04em;
}
.trip-section-label { font-size: 0.85rem; color: var(--text-dim); font-weight: 600; margin: 18px 0 10px; }
.trip-swap-row { display: flex; align-items: center; gap: 10px; margin: -4px 0 12px; }
.trip-swap-row .divider-line { flex: 1; height: 1px; background: var(--border); }
.swap-btn {
  width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--border);
  background: var(--surface-2); color: var(--accent); font-size: 1rem; cursor: pointer; flex-shrink: 0;
}
.trip-time-row { display: flex; gap: 10px; margin-bottom: 14px; }
.trip-time-row select { flex: 1.2; }
.trip-time-row input[type="time"], .trip-time-row input[type="date"] { flex: 1; }

.day-info-banner {
  font-size: 0.82rem; padding: 10px 12px; border-radius: var(--radius-sm); margin-bottom: 12px;
  background: #facc1518; border: 1px solid #facc1540; color: var(--warn); line-height: 1.5;
}
.day-info-banner.warn-strong { background: #f8717118; border-color: #f8717140; color: var(--bad); }

.walk-warning {
  font-size: 0.82rem; padding: 10px 12px; border-radius: var(--radius-sm); margin-bottom: 12px;
  background: #f8717118; border: 1px solid #f8717140; color: var(--bad); line-height: 1.5; font-weight: 600;
}

.trip-options-tabs {
  display: flex; gap: 6px; margin-bottom: 12px; overflow-x: auto;
}
.trip-option-tab {
  flex: 1; min-width: 0; padding: 9px 8px; border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: var(--surface-2); color: var(--text-dim); font-size: 0.78rem; font-weight: 600; cursor: pointer;
  font-family: inherit; text-align: center; line-height: 1.3; transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.trip-option-tab .tab-sub { display: block; font-weight: 400; font-size: 0.72rem; margin-top: 1px; }
.trip-option-tab.active {
  background: var(--accent-strong); border-color: var(--accent-strong); color: #fff;
}
/* Créneau "à pied uniquement" (plus de bus) : pointillés + texte estompé, pour qu'il ne se confonde
   pas visuellement avec un horaire de bus normal dans la liste de puces. */
.trip-option-tab.walk-only { border-style: dashed; }
.trip-option-tab.walk-only:not(.active) { color: var(--text-faint); }
/* Créneau qui ne remplit pas le filtre rapide actif (ex. "Direct uniquement" mais pas d'option
   directe pour ce créneau) : grisé mais cliquable, jamais masqué. */
.trip-option-tab.unavailable:not(.active) { opacity: 0.4; }

/* Filtres rapides sur la liste des créneaux (cf. app.js:QUICK_FILTER_META) : cases à bascule
   au-dessus des puces d'horaire, indépendantes du choix de créneau lui-même. */
.quick-filters { display: flex; gap: 6px; margin-bottom: 10px; flex-wrap: wrap; }
.quick-filter {
  padding: 6px 12px; border-radius: 999px; border: 1px solid var(--border);
  background: var(--surface-2); color: var(--text-dim); font-size: 0.76rem; font-weight: 600; cursor: pointer;
  font-family: inherit; transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.quick-filter.active { background: var(--accent-dim); border-color: var(--accent); color: var(--accent); }

/* Variantes recommandé/direct/simple/plus rapide pour le créneau sélectionné (cf. app.js) — même
   langage visuel que .trip-option-tab, en plus discret : c'est un sous-choix, pas le choix
   principal (l'heure). */
.criteria-tabs { display: flex; gap: 6px; margin: 4px 0 14px; }
.criteria-tab {
  flex: 1; min-width: 0; padding: 7px 6px; border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: var(--surface-2); color: var(--text-dim); font-size: 0.74rem; font-weight: 600; cursor: pointer;
  font-family: inherit; text-align: center; line-height: 1.25; transition: background 0.15s, border-color 0.15s, color 0.15s, opacity 0.15s;
}
.criteria-tab .tab-sub { display: block; font-weight: 400; font-size: 0.68rem; margin-top: 1px; }
.criteria-tab.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.criteria-tab.unavailable { opacity: 0.45; }
.criteria-unavailable-msg { font-size: 0.78rem; margin: -8px 0 14px; }

.trip-summary {
  display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 4px;
}
.trip-summary .big-time { font-size: 1.4rem; font-weight: 700; }
.trip-summary .duration { color: var(--accent); font-weight: 700; font-size: 0.95rem; }
.trip-summary-sub { color: var(--text-dim); font-size: 0.85rem; margin-bottom: 14px; }

.timeline { position: relative; padding-left: 28px; }
.timeline-leg { position: relative; padding-bottom: 18px; }
.timeline-leg:last-child { padding-bottom: 0; }
.timeline-leg::before {
  content: ''; position: absolute; left: -20px; top: 4px; bottom: -14px; width: 2px; background: var(--border);
}
.timeline-leg:last-child::before { display: none; }
.timeline-dot {
  position: absolute; left: -25px; top: 2px; width: 12px; height: 12px; border-radius: 50%;
  background: var(--accent); border: 2px solid var(--bg);
}
.timeline-leg.walk .timeline-dot { background: var(--text-faint); }
.leg-row { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; }
.leg-time { font-weight: 700; font-size: 0.95rem; min-width: 42px; }
.leg-label { flex: 1; color: var(--text); }
.leg-sub { color: var(--text-faint); font-size: 0.8rem; margin-top: 2px; }
.wait-chip {
  display: inline-flex; align-items: center; gap: 4px; font-size: 0.78rem; color: var(--warn);
  background: #facc1522; padding: 3px 8px; border-radius: 6px; margin: 4px 0 4px 0;
}

.hero-empty {
  text-align: center; padding: 40px 16px; color: var(--text-faint);
}
.hero-empty .emoji { font-size: 2.2rem; display: block; margin-bottom: 10px; }

/* --- Horaires --- */
.segmented { display: flex; background: var(--surface-2); border-radius: 999px; padding: 4px; margin-bottom: 16px; }
.seg-btn {
  flex: 1; border: none; background: none; color: var(--text-dim); padding: 9px;
  border-radius: 999px; font-weight: 600; font-size: 0.85rem; cursor: pointer; font-family: inherit;
}
.seg-btn.active { background: var(--accent-strong); color: #fff; }

.line-grid { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 14px; }
.line-grid .line-chip { opacity: 1; }
.line-group { flex-basis: 100%; }
.line-group summary {
  cursor: pointer; color: var(--text-dim); font-size: 0.82rem; font-weight: 600; padding: 4px 0;
}
.line-group[open] summary { color: var(--text); }
.line-group-chips { display: flex; flex-wrap: wrap; gap: 7px; padding: 6px 0 4px; }

.direction-row { display: flex; gap: 8px; margin-bottom: 14px; }
.direction-btn {
  flex: 1; padding: 10px 12px; border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: var(--surface-2); color: var(--text); font-size: 0.85rem; cursor: pointer; font-family: inherit;
}
.direction-btn.active { border-color: var(--accent); background: var(--accent-dim); color: var(--accent); }

.stop-list-scroll { display: flex; flex-direction: column; gap: 6px; max-height: 260px; overflow-y: auto; margin-bottom: 14px; }

.hour-group { margin-bottom: 16px; }
.hour-group-label {
  font-size: 0.75rem; color: var(--text-faint); font-weight: 700; text-transform: uppercase;
  margin-bottom: 8px; letter-spacing: 0.05em;
}
.hour-passages { display: flex; flex-wrap: wrap; gap: 8px; }
.hour-passage-chip {
  background: var(--surface); border: 1px solid var(--border); border-radius: 8px;
  padding: 6px 10px; font-size: 0.85rem; display: flex; align-items: center; gap: 6px; font-variant-numeric: tabular-nums;
}
.hour-passage-chip[data-trip-id] { cursor: pointer; }
.hour-passage-chip[data-trip-id]:hover, .hour-passage-chip[data-trip-id]:active { border-color: var(--accent); }
.hpc-time { font-weight: 700; }
/* Mode "par arrêt" : plusieurs sens mélangés -> une ligne pleine largeur par passage,
   avec la destination alignée à droite, plus lisible qu'une grille de petites puces. */
.hour-passages.with-dest { flex-direction: column; }
.hour-passages.with-dest .hour-passage-chip { width: 100%; }
.hpc-dest { color: var(--text-dim); font-size: 0.8rem; margin-left: auto; }

/* --- Suivi en direct --- */
#navPanel {
  position: fixed; left: 0; right: 0; top: 0; bottom: 56px; z-index: 1100;
  background: var(--bg); border-top: 1px solid var(--border); border-radius: 0;
  overflow-y: auto; padding: 18px; box-shadow: 0 -8px 28px rgba(0,0,0,0.5);
  transform: translateY(20px); opacity: 0; visibility: hidden;
  transition: transform 0.2s ease, opacity 0.2s ease, visibility 0.2s;
}
#navPanel.open { transform: translateY(0); opacity: 1; visibility: visible; }
.nav-current {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px; text-align: center;
}
.nav-line { font-size: 1rem; margin: 10px 0 6px; }
.nav-dist { font-size: 1.3rem; font-weight: 700; color: var(--accent); }
.nav-dist.missed-dist { color: var(--bad); }
.nav-alert-banner {
  background: var(--warn); color: #1a1400; font-weight: 700; text-align: center;
  padding: 12px; border-radius: var(--radius-sm); margin-bottom: 12px;
  animation: nav-pulse 1s ease-in-out infinite;
}
.nav-alert-banner.arrived {
  background: var(--good); color: #06240f;
  animation: nav-pulse 0.6s ease-in-out infinite;
}
.nav-alert-banner.missed {
  background: var(--bad); color: #fff;
  animation: nav-blink 0.8s steps(1, end) infinite;
}
@keyframes nav-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}
@keyframes nav-blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0.35; }
}

.mini-map {
  height: 200px; border-radius: var(--radius-sm); overflow: hidden;
  border: 1px solid var(--border); margin-bottom: 12px;
}
#navMiniMap { height: 45vh; }

/* --- Onboarding (premier lancement) --- */
#onboardingOverlay {
  position: fixed; inset: 0; z-index: 3000; background: var(--bg);
  display: flex; align-items: center; justify-content: center; padding: 24px;
}
#onboardingOverlay[hidden] { display: none; }
.onboarding-card { width: 100%; max-width: 380px; text-align: center; position: relative; }
.onboarding-skip { position: absolute; top: -8px; right: 0; }
.onboarding-slides { position: relative; min-height: 260px; display: flex; align-items: center; }
.onboarding-slide { display: none; width: 100%; }
.onboarding-slide.active { display: block; }
.onboarding-emoji { font-size: 3.4rem; margin-bottom: 18px; }
.onboarding-slide h2 { font-size: 1.2rem; margin: 0 0 12px; }
.onboarding-slide p { color: var(--text-dim); font-size: 0.92rem; line-height: 1.6; margin: 0; }
.onboarding-dots { display: flex; justify-content: center; gap: 8px; margin: 24px 0 20px; }
.onboarding-dots .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border); transition: background 0.15s, transform 0.15s; }
.onboarding-dots .dot.active { background: var(--accent); transform: scale(1.3); }

/* --- Trajet(s) habituel(s) --- */
.habitual-trip-card { border-color: var(--accent); }
.habitual-trip-header { display: flex; justify-content: space-between; align-items: center; font-weight: 700; margin-bottom: 8px; }
.habitual-trip-header .link-btn { padding: 0; font-size: 0.78rem; }
.habitual-trip-label { font-size: 0.92rem; margin-bottom: 4px; }
.habitual-trip-status.delay-warn { color: var(--bad); font-weight: 600; }
.habitual-trip-status .quick-status-figure,
#nearbyBusResult .quick-status-figure { font-size: 1.5rem; font-weight: 700; }
.habitual-trip-status .quick-status-sub,
#nearbyBusResult .quick-status-sub { display: block; font-size: 0.82rem; color: var(--text-dim); font-weight: 400; margin-top: 2px; }

/* --- Bus le plus proche (accueil, P2/P3) --- */
.nearby-bus-card { border-color: var(--accent); }
#nearbyBusResult { margin-top: 10px; }
#nearbyBusResult .quick-status-figure { display: block; }