:root {
  --orange: #ff6d00;
  --orange-dim: #c45200;
  --blue:   #29b6f6;
  --green:  #4caf50;
  --bg:     #080b10;
  --bg2:    #0d1117;
  --bg3:    #131922;
  --border: #1e2a3a;
  --text:   #cdd9e5;
  --muted:  #6e7f93;
}

/* Thème clair (jour) — bascule automatique via data-theme sur <html>, calé sur le is_day réel
   d'Open-Meteo (voir index.php / lib/city_view.php), la même donnée qui pilote les effets
   ci-dessous. Le fond du ciel (body.wx-*) et les cartes ont leurs propres ajustements plus bas :
   ceux-ci ne touchent que la "chrome" générale (texte, bordures, en-tête). */
[data-theme="light"] {
  --orange: #e65100;
  --orange-dim: #ff9a52;
  --blue:   #0288d1;
  --green:  #2e7d32;
  --bg:     #eef1f6;
  --bg2:    #ffffff;
  --bg3:    #e4e9f0;
  --border: #ccd5e0;
  --text:   #1c2530;
  --muted:  #4c5b6b;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { height: 100%; }

body {
  color: var(--text);
  font-family: 'Segoe UI', system-ui, sans-serif;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  background: var(--bg);
  transition: background 1.5s ease;
}

/* ---------- Fonds dynamiques par condition météo ---------- */
/* Nuit : toujours ce ciel sombre, quel que soit le thème (il fait nuit, is_day=false). */
body.wx-clear-night  { background: radial-gradient(ellipse at 50% -10%, #10182c 0%, #060810 60%, #030407 100%); }
body.wx-cloudy-night  { background: linear-gradient(180deg, #161c26 0%, #0b0f16 60%, #050709 100%); }
body.wx-rain-night { background: linear-gradient(180deg, #16202e 0%, #0a1119 60%, #05080c 100%); }
body.wx-snow-night { background: linear-gradient(180deg, #232833 0%, #10141c 60%, #080a0e 100%); }
body.wx-storm-night { background: linear-gradient(180deg, #10131c 0%, #07090e 60%, #030405 100%); }
body.wx-fog-night { background: linear-gradient(180deg, #262a30 0%, #14171b 60%, #0a0c0e 100%); }

/* Jour, thème sombre (avant le lever/après une bascule manuelle) : même ciel nocturne, par
   cohérence — mais en pratique wx-*-day n'est appliqué que quand is_day=true côté API. */
body.wx-clear-day    { background: radial-gradient(ellipse at 50% -10%, #2a3f6b 0%, #0d1420 55%, #080b10 100%); }
body.wx-cloudy-day    { background: linear-gradient(180deg, #232c3a 0%, #10161f 60%, #080b10 100%); }
body.wx-rain-day { background: linear-gradient(180deg, #16202e 0%, #0a1119 60%, #05080c 100%); }
body.wx-snow-day { background: linear-gradient(180deg, #232833 0%, #10141c 60%, #080a0e 100%); }
body.wx-storm-day { background: linear-gradient(180deg, #10131c 0%, #07090e 60%, #030405 100%); }
body.wx-fog-day { background: linear-gradient(180deg, #262a30 0%, #14171b 60%, #0a0c0e 100%); }

/* Jour, thème clair (cas normal : is_day=true => data-theme="light") : vrai ciel diurne, plus
   clair, cohérent avec le reste de la page qui passe en thème clair au même moment. */
[data-theme="light"] body.wx-clear-day  { background: radial-gradient(ellipse at 50% -10%, #6fb8ef 0%, #a9d4f5 55%, #d9ecfa 100%); }
[data-theme="light"] body.wx-cloudy-day { background: linear-gradient(180deg, #94a3b5 0%, #bcc8d4 60%, #dde4ea 100%); }
[data-theme="light"] body.wx-rain-day   { background: linear-gradient(180deg, #5c6b7d 0%, #8391a1 60%, #aeb9c4 100%); }
[data-theme="light"] body.wx-snow-day   { background: linear-gradient(180deg, #a4afbc 0%, #c4cdd7 60%, #e6ebf0 100%); }
[data-theme="light"] body.wx-storm-day  { background: linear-gradient(180deg, #3d4657 0%, #5c6779 60%, #838ea0 100%); }
[data-theme="light"] body.wx-fog-day    { background: linear-gradient(180deg, #b3b9c0 0%, #cfd4d9 60%, #e9ecee 100%); }

/* Nuages : le blanc à 5% d'opacité (pensé pour un ciel sombre) devient invisible sur un ciel
   diurne clair — on fonce/renforce le nuage pour qu'il reste bien visible en thème clair. */
[data-theme="light"] .wx-cloud { background: rgba(70, 90, 115, 0.22); }

.wx-fx { position: fixed; inset: 0; pointer-events: none; overflow: hidden; z-index: 0; }

/* Soleil : lueur douce pulsante */
.wx-sun-glow {
  position: absolute; top: -120px; left: 50%; transform: translateX(-50%);
  width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,180,60,0.35) 0%, rgba(255,180,60,0) 70%);
  animation: wx-pulse 6s ease-in-out infinite;
}
@keyframes wx-pulse { 0%,100% { opacity: 0.7; } 50% { opacity: 1; } }

/* Nuit : étoiles scintillantes */
.wx-star {
  position: absolute; width: 2px; height: 2px; background: #fff; border-radius: 50%;
  animation: wx-twinkle 3s ease-in-out infinite;
}
@keyframes wx-twinkle { 0%,100% { opacity: 0.2; } 50% { opacity: 1; } }

/* Nuages qui dérivent */
.wx-cloud {
  position: absolute; border-radius: 50%; background: rgba(255,255,255,0.05);
  filter: blur(4px);
  animation: wx-drift linear infinite;
}
@keyframes wx-drift {
  from { transform: translateX(-10vw); }
  to   { transform: translateX(110vw); }
}

/* Pluie */
.wx-rain-line {
  position: absolute; top: -20%; width: 1px; height: 60px;
  background: linear-gradient(180deg, transparent, rgba(140,180,255,0.5));
  animation: wx-fall linear infinite;
}
@keyframes wx-fall { from { transform: translateY(-10vh); } to { transform: translateY(110vh); } }

/* Neige */
.wx-snow-dot {
  position: absolute; top: -5%; width: 5px; height: 5px; border-radius: 50%;
  background: rgba(255,255,255,0.7);
  animation: wx-snowfall linear infinite;
}
@keyframes wx-snowfall {
  from { transform: translateY(-5vh) translateX(0); }
  to   { transform: translateY(105vh) translateX(20px); }
}

/* Orage : flash occasionnel */
.wx-flash {
  position: absolute; inset: 0; background: #fff; opacity: 0;
  animation: wx-lightning 7s ease-in-out infinite;
}
@keyframes wx-lightning {
  0%, 96%, 100% { opacity: 0; }
  97% { opacity: 0.25; }
  98% { opacity: 0; }
  98.5% { opacity: 0.15; }
  99% { opacity: 0; }
}

/* ---------- Contenu ---------- */
header, main, footer { position: relative; z-index: 1; }

header {
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 10px;
}

header h1 {
  color: var(--orange);
  font-size: 1.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
}

.clock {
  color: var(--muted);
  font-size: 1.4rem;
  font-variant-numeric: tabular-nums;
  text-transform: capitalize;
}

.tabs {
  display: flex;
  gap: 8px;
}

.tabs a {
  color: var(--muted);
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg2);
  transition: border-color .15s ease, color .15s ease;
}

.tabs a:hover { border-color: var(--orange-dim); color: var(--orange); }
.tabs a.active { color: var(--orange); border-color: var(--orange); background: rgba(255,109,0,0.08); }

main {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  padding: 20px 48px 26px;
  width: 100%;
  min-height: 0;
  overflow: hidden;
}

/* Chaque bloc garde sa taille naturelle (jamais compressé en dessous de son contenu, ce qui
   causait un chevauchement avec le bloc suivant) — l'espace en trop se répartit en marge entre
   les blocs via le "justify-content: space-evenly" du parent <main>. */
.wx-block {
  flex: 0 0 auto;
}

/* Alerte vigilance — un simple message (div) si l'API météo est indisponible, ou un lien
   cliquable (a) vers vigilance.php quand une vraie alerte est active (voir index.php). */
.vigilance-banner {
  background: rgba(255, 152, 0, 0.12);
  border: 1px solid rgba(255, 152, 0, 0.4);
  border-radius: 10px;
  padding: 10px 16px;
  margin-bottom: 16px;
  color: #ffb74d;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

a.vigilance-banner {
  font-weight: 600;
  cursor: pointer;
  transition: border-color .15s ease;
}

a.vigilance-banner:hover,
a.vigilance-banner:focus-visible {
  border-color: currentColor;
}

/* Hero */
.hero {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 44px;
  padding: 10px 0 20px;
  flex-wrap: wrap;
  text-align: center;
}

.hero-icon { font-size: 9.5rem; line-height: 1; }

.hero-temp {
  font-size: 8.5rem;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}

[data-theme="light"] .hero-temp { color: var(--text); }

.hero-details { text-align: left; }
.hero-place { font-size: 1.6rem; color: var(--muted); }
.hero-cond { font-size: 2rem; color: var(--text); margin-top: 6px; }
.hero-feels { color: var(--muted); font-size: 1.35rem; margin-top: 6px; }

.hero-sun {
  text-align: left;
  min-width: 240px;
  margin-left: 40px;
}
.hero-sun .dl {
  color: var(--muted);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* Bandeau horaire */
.section-title {
  color: var(--muted);
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
  flex: 0 0 auto;
}

.hourly-strip {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 6px;
}

.hourly-item {
  flex: 1 1 0;
  min-width: 90px;
  text-align: center;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 8px;
}

.hourly-item .h { color: var(--muted); font-size: 1.05rem; }
.hourly-item .i { font-size: 2.4rem; margin: 10px 0; }
.hourly-item .t { font-weight: 700; color: var(--text); font-size: 1.5rem; }
.hourly-item .p { color: var(--blue); font-size: 1rem; margin-top: 6px; }

/* 7 jours */
.days-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 14px;
}

.day-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 8px;
  text-align: center;
}

.day-card .d { color: var(--muted); font-size: 1.05rem; text-transform: uppercase; }
.day-card .i { font-size: 3rem; margin: 14px 0; }
.day-card .hi { font-weight: 700; color: var(--text); font-size: 1.7rem; }
.day-card .lo { color: var(--muted); font-size: 1.3rem; }
.day-card .pop { color: var(--blue); font-size: 1.05rem; margin-top: 8px; }

a.day-card {
  display: block;
  color: inherit;
  text-decoration: none;
  outline: none;
  -webkit-tap-highlight-color: transparent;
  transition: border-color .15s ease, background .15s ease;
}

a.day-card:hover,
a.day-card:focus-visible {
  border-color: var(--orange-dim);
  background: rgba(255,255,255,0.06);
}

[data-theme="light"] a.day-card:hover { background: rgba(20, 30, 45, 0.09); }

/* Navigation jour précédent / suivant (page détail day.php) */
.day-nav {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.day-nav a, .day-nav .disabled {
  color: var(--muted);
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg2);
  transition: border-color .15s ease, color .15s ease;
}

.day-nav a:hover { border-color: var(--orange-dim); color: var(--orange); }
.day-nav .disabled { opacity: 0.35; }
.day-nav .day-title { color: var(--text); font-size: 1.2rem; font-weight: 700; text-align: center; }

/* Détails */
.details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.detail-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
}

.detail-card .dl {
  color: var(--muted);
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.detail-card .dv {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--text);
  margin-top: 8px;
}

.detail-card .ds {
  color: var(--muted);
  font-size: 1.15rem;
  margin-top: 4px;
}

/* Barre jour/nuit (lever/coucher) */
.sun-bar-wrap { margin-top: 8px; }
.sun-bar {
  position: relative;
  height: 10px;
  border-radius: 5px;
  background: linear-gradient(90deg, #1a2233, #3a4a6b, #ffb74d, #3a4a6b, #1a2233);
  margin: 18px 0 10px;
}
.sun-bar .now-marker {
  position: absolute; top: -6px; width: 22px; height: 22px; border-radius: 50%;
  background: #ffca28; box-shadow: 0 0 12px rgba(255,202,40,0.8);
  transform: translateX(-50%);
}
.sun-times { display: flex; justify-content: space-between; color: var(--muted); font-size: 1.15rem; }

/* Vue multi-villes (région/France/monde) */
.city-grid {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  grid-auto-rows: 1fr;
  align-content: center;
  gap: 20px;
}

.city-card {
  position: relative;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px 12px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: border-color .2s ease, background .2s ease;
  color: inherit;
  text-decoration: none;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

.city-card:hover {
  border-color: var(--orange-dim);
  background: rgba(255,255,255,0.06);
}

.crank {
  position: absolute;
  top: 10px;
  left: 12px;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
}

/* Cartes "verre dépoli" (hourly/day/detail/city) : le voile blanc translucide pensé pour un fond
   sombre devient un voile sombre translucide en thème clair, pour rester visible sur ciel clair. */
[data-theme="light"] .hourly-item,
[data-theme="light"] .day-card,
[data-theme="light"] .detail-card,
[data-theme="light"] .city-card {
  background: rgba(20, 30, 45, 0.05);
}

[data-theme="light"] .city-card:hover {
  background: rgba(20, 30, 45, 0.09);
}

.city-card .cn { font-weight: 700; color: var(--text); font-size: 1.2rem; margin-bottom: 8px; }
.city-card .ci { font-size: 3.2rem; }
.city-card .ct { font-size: 2.6rem; font-weight: 700; margin: 8px 0; }
.city-card .cm { color: var(--muted); font-size: 1.05rem; }
.city-card .ct-local { margin-top: 4px; font-variant-numeric: tabular-nums; }

footer {
  text-align: center;
  color: var(--muted);
  font-size: 0.95rem;
  padding: 14px;
}

/* Vigilance météo France (vigilance.php + bandeau accueil) — couleur pleine (comme les vrais
   bandeaux Météo-France), pas de transparence, texte noir sauf en rouge où le blanc reste
   nécessaire pour la lisibilité. Volontairement identique en thème clair et sombre : une alerte
   doit rester une alerte, quel que soit le thème du site. */
.vigilance-banner.color-2 { background: #ffca28; border-color: #ffca28; color: #000; }
.vigilance-banner.color-3 { background: #ff9800; border-color: #ff9800; color: #000; }
.vigilance-banner.color-4 { background: #e53935; border-color: #e53935; color: #fff; }

/* Bandeau d'alerte de l'accueil : bord à bord (placé hors de <main>, qui a ses propres marges),
   texte défilant en boucle de gauche à droite. */
.home-alert-bar {
  display: block;
  width: 100%;
  margin: 0 0 16px;
  border-radius: 0;
  border-left: none;
  border-right: none;
  padding: 10px 0;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.home-alert-bar .marquee-track {
  display: flex;
  width: max-content;
  animation: home-alert-scroll 16s linear infinite;
}

.home-alert-bar .marquee-content {
  white-space: nowrap;
  font-weight: 700;
  font-size: 1.1rem;
  padding-right: 80px;
}

/* Le texte est dupliqué deux fois dans le HTML : la piste fait donc 200% de la largeur d'un
   exemplaire, et l'animer de -50% à 0% fait glisser le contenu de la gauche vers la droite,
   en boucle continue sans saut visible. */
@keyframes home-alert-scroll {
  from { transform: translateX(-50%); }
  to   { transform: translateX(0%); }
}

@media (prefers-reduced-motion: reduce) {
  .home-alert-bar .marquee-track { animation: none; }
}

.vigi-counts {
  display: flex;
  gap: 14px;
  justify-content: center;
}

.vigi-count {
  flex: 1 1 160px;
  max-width: 220px;
  text-align: center;
  border-radius: 14px;
  padding: 18px 8px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
}

[data-theme="light"] .vigi-count { background: rgba(20, 30, 45, 0.05); }

.vigi-count .n { display: block; font-size: 2.6rem; font-weight: 700; }
.vigi-count .l { color: var(--muted); font-size: 1rem; text-transform: uppercase; letter-spacing: 0.05em; }

.vigi-count.color-2 .n { color: #ffca28; }
.vigi-count.color-3 .n { color: #ff9800; }
.vigi-count.color-4 .n { color: #e53935; }

.vigi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}

.vigi-card {
  border-radius: 14px;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-left: 6px solid var(--muted);
  background: rgba(255,255,255,0.03);
}

[data-theme="light"] .vigi-card { background: rgba(20, 30, 45, 0.05); }

.vigi-card.color-2 { border-left-color: #ffca28; }
.vigi-card.color-3 { border-left-color: #ff9800; }
.vigi-card.color-4 { border-left-color: #e53935; }

.vigi-name { font-weight: 700; color: var(--text); font-size: 1.15rem; }
.vigi-name .code { color: var(--muted); font-weight: 400; font-size: 0.95rem; }

.vigi-level { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.05em; margin: 4px 0 10px; }
.vigi-card.color-2 .vigi-level { color: #ffca28; }
.vigi-card.color-3 .vigi-level { color: #ff9800; }
.vigi-card.color-4 .vigi-level { color: #e53935; }

.vigi-phenomenons { display: flex; flex-wrap: wrap; gap: 6px; }

.vigi-phen {
  font-size: 0.9rem;
  color: var(--text);
  background: rgba(255,255,255,0.06);
  border-radius: 8px;
  padding: 4px 10px;
}

[data-theme="light"] .vigi-phen { background: rgba(20, 30, 45, 0.08); }

.empty-vigi {
  text-align: center;
  color: var(--muted);
  font-size: 1.3rem;
}

.empty-vigi .i { font-size: 4rem; margin-bottom: 12px; }

@media (max-width: 800px) {
  .days-grid { grid-template-columns: repeat(4, 1fr); }
  .hero-temp { font-size: 4rem; }
  .hero-icon { font-size: 4.5rem; }
}

/* Catastrophes naturelles (catastrophes.php) */
.dis-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

/* Simple liste, non cliquable (les liens externes vers USGS/NASA faisaient planter le
   Raspberry Pi 3 du kiosque cuisine, RAM limitée à 1 Go). */
.dis-card {
  display: flex;
  align-items: center;
  gap: 14px;
  border-radius: 14px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
}

[data-theme="light"] .dis-card { background: rgba(20, 30, 45, 0.05); }

.dis-icon { font-size: 2rem; flex: 0 0 auto; }

.dis-body { min-width: 0; }
.dis-title {
  font-weight: 600;
  color: var(--text);
  font-size: 1rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.dis-meta { color: var(--muted); font-size: 0.85rem; margin-top: 2px; }

.quake-card .quake-mag {
  flex: 0 0 auto;
  font-size: 1.8rem;
  font-weight: 700;
  min-width: 52px;
  text-align: center;
}

/* Mobile / portrait : <main> est en "overflow: hidden" par design pour le kiosque (tout tient à
   l'écran, pas de scroll). Mais sur un écran étroit/portrait, une longue liste (villes, jours de
   vigilance...) ne tient plus et devenait totalement inaccessible faute de barre de défilement.
   On repasse en scroll normal uniquement sous ce format. */
@media (max-width: 800px), (orientation: portrait) {
  main {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    justify-content: flex-start;
  }
}

/* Hectares brûlés par an (catastrophes.php — historique des feux) */
.year-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.year-stat {
  flex: 1 1 100px;
  text-align: center;
  border-radius: 12px;
  padding: 12px 8px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
}

[data-theme="light"] .year-stat { background: rgba(20, 30, 45, 0.05); }

.year-stat.current { border-color: var(--orange-dim); }

.year-stat .y { color: var(--muted); font-size: 0.85rem; }
.year-stat .v { font-weight: 700; font-size: 1.2rem; color: var(--text); margin-top: 4px; }