/* ============================================================
   FRANCE ÉVASION RÉGIONS — Thème "Vibrant" (test design)
   Palette : carte postale méditerranéenne
   Activation : ?theme=vibrant   |  Désactivation : ?theme=default
   ============================================================ */

html[data-skin="vibrant"] {
    /* ── Palette "Sunset & Lagon" ── */
    --primary:        #0EA5B7;     /* turquoise lagon */
    --primary-light:  #22D3EE;     /* cyan clair */
    --primary-dark:   #0E7490;     /* bleu profond */
    --accent:         #FF6B6B;     /* corail */
    --accent-2:       #FB923C;     /* mandarine */
    --gold:           #FFB938;     /* soleil ambré */
    --hot:            #EC4899;     /* rose pop */
    --tropical:       #10B981;     /* vert lime */
    --lavande:        #A78BFA;     /* lavande Provence */

    --text:           #1B1235;     /* encre violette */
    --text-muted:     #6B5B84;
    --bg:             #FFF8EE;     /* crème chaud */
    --bg-warm:        #FEEAD0;     /* pêche pâle */
    --bg-card:        #ffffff;
    --bg-secondary:   #FFE7CC;
    --border:         #FBD9B9;

    --secondary:      #0EA5B7;
    --text-light:     #6B5B84;
    --bg-light:       #FEEAD0;

    --shadow:         0 1px 4px rgba(236,72,153,.08), 0 1px 2px rgba(14,165,183,.06);
    --shadow-md:      0 6px 24px rgba(236,72,153,.14), 0 3px 8px rgba(14,165,183,.10);
    --shadow-lg:      0 18px 48px rgba(236,72,153,.18), 0 6px 14px rgba(14,165,183,.12);
    --shadow-xl:      0 28px 72px rgba(167,139,250,.28);

    /* Gradient signature "sunset" — utilisé partout */
    --grad-sunset:    linear-gradient(135deg, #FF6B6B 0%, #FFB938 35%, #EC4899 68%, #A78BFA 100%);
    --grad-lagon:     linear-gradient(135deg, #22D3EE 0%, #0EA5B7 60%, #0E7490 100%);
    --grad-warm:      linear-gradient(135deg, #FFB938 0%, #FB923C 50%, #FF6B6B 100%);
}

html[data-skin="vibrant"] body {
    background: var(--bg);
    background-image:
        radial-gradient(circle at 8% 12%, rgba(255,185,56,.18) 0%, transparent 38%),
        radial-gradient(circle at 92% 6%, rgba(236,72,153,.16) 0%, transparent 40%),
        radial-gradient(circle at 50% 100%, rgba(34,211,238,.14) 0%, transparent 50%);
    background-attachment: fixed;
}

/* ============================================================
   HEADER — bandeau plus chaleureux
   ============================================================ */
html[data-skin="vibrant"] .site-header {
    background: rgba(255,248,238,.78);
    backdrop-filter: blur(14px) saturate(140%);
    -webkit-backdrop-filter: blur(14px) saturate(140%);
    border-bottom: 1px solid rgba(255,107,107,.18);
    box-shadow: 0 4px 20px rgba(236,72,153,.06);
}
html[data-skin="vibrant"] .site-header.header-scrolled {
    background: rgba(255,255,255,.88);
    box-shadow: 0 6px 28px rgba(167,139,250,.18);
}
html[data-skin="vibrant"] .logo-text { color: var(--text); }
html[data-skin="vibrant"] .logo-evasion {
    background: var(--grad-sunset);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-style: italic;
}
html[data-skin="vibrant"] .main-nav a {
    color: var(--text);
    transition: color .2s ease;
    position: relative;
}
html[data-skin="vibrant"] .main-nav a::after {
    content: "";
    position: absolute;
    left: 50%; bottom: -6px;
    width: 0; height: 3px;
    background: var(--grad-sunset);
    border-radius: 3px;
    transform: translateX(-50%);
    transition: width .25s ease;
}
html[data-skin="vibrant"] .main-nav a:hover { color: var(--hot); }
html[data-skin="vibrant"] .main-nav a:hover::after { width: 70%; }

/* ============================================================
   HERO — sunset multicolore
   ============================================================ */
html[data-skin="vibrant"] .hero {
    background:
        linear-gradient(160deg,
            rgba(27,18,53,.42) 0%,
            rgba(14,116,144,.38) 50%,
            rgba(236,72,153,.40) 100%
        ),
        var(--hero-bg, var(--grad-sunset));
}
html[data-skin="vibrant"] .hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 18% 22%, rgba(255,185,56,.45) 0%, transparent 32%),
        radial-gradient(circle at 82% 78%, rgba(167,139,250,.45) 0%, transparent 36%),
        radial-gradient(circle at 50% 0%, rgba(255,107,107,.30) 0%, transparent 45%);
    mix-blend-mode: screen;
    pointer-events: none;
    z-index: 1;
}
html[data-skin="vibrant"] .hero-eyebrow {
    background: rgba(255,255,255,.18);
    border: 1px solid rgba(255,255,255,.45);
    color: #FFE9B0;
    font-weight: 700;
    text-shadow: 0 1px 4px rgba(0,0,0,.30);
}
html[data-skin="vibrant"] .hero h1 em {
    background: linear-gradient(90deg, #FFE9B0 0%, #FFB938 50%, #FF6B6B 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
html[data-skin="vibrant"] .btn-hero-search {
    background: var(--grad-sunset);
    background-size: 200% 200%;
    box-shadow: 0 8px 24px rgba(236,72,153,.45), inset 0 1px 0 rgba(255,255,255,.30);
    transition: background-position .5s ease, transform .2s ease, box-shadow .25s ease;
    letter-spacing: .04em;
}
html[data-skin="vibrant"] .btn-hero-search:hover {
    background-position: 100% 50%;
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 14px 36px rgba(236,72,153,.55);
}
html[data-skin="vibrant"] .search-form-hero {
    box-shadow: 0 14px 50px rgba(0,0,0,.35), 0 0 0 4px rgba(255,255,255,.10);
}

/* Hero stats — chiffres dorés */
html[data-skin="vibrant"] .hero-stat-num {
    background: linear-gradient(90deg, #FFE9B0 0%, #FFB938 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ============================================================
   BOUTONS & CTA
   ============================================================ */
html[data-skin="vibrant"] .btn-primary {
    background: var(--grad-sunset);
    background-size: 200% 200%;
    color: #fff;
    border: none;
    box-shadow: 0 6px 20px rgba(236,72,153,.30);
    transition: all .25s ease;
}
html[data-skin="vibrant"] .btn-primary:hover {
    background-position: 100% 50%;
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(236,72,153,.42);
}

/* ============================================================
   TITRES DE SECTION
   ============================================================ */
html[data-skin="vibrant"] .section-title,
html[data-skin="vibrant"] .section-title-decorated {
    color: var(--text);
}
html[data-skin="vibrant"] .section-title em,
html[data-skin="vibrant"] .section-title-decorated em {
    background: var(--grad-sunset);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-style: italic;
}
html[data-skin="vibrant"] .section-title-decorated::after {
    background: var(--grad-sunset);
    height: 4px;
    border-radius: 4px;
}

/* ============================================================
   CARTES — régions, départements, communes, POI
   ============================================================ */
html[data-skin="vibrant"] .card,
html[data-skin="vibrant"] .region-card,
html[data-skin="vibrant"] .commune-card,
html[data-skin="vibrant"] .poi-card,
html[data-skin="vibrant"] .stat-card {
    background: #fff;
    border: 1px solid rgba(251,217,185,.6);
    box-shadow: 0 4px 16px rgba(236,72,153,.06), 0 2px 6px rgba(14,165,183,.04);
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
html[data-skin="vibrant"] .region-card:hover,
html[data-skin="vibrant"] .commune-card:hover,
html[data-skin="vibrant"] .poi-card:hover,
html[data-skin="vibrant"] .stat-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 40px rgba(236,72,153,.18), 0 8px 16px rgba(167,139,250,.14);
    border-color: rgba(236,72,153,.30);
}

/* Bandeau coloré rotatif sur les cartes régions (ruban supérieur) */
html[data-skin="vibrant"] .region-card { position: relative; overflow: hidden; }
html[data-skin="vibrant"] .region-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 5px;
    background: var(--grad-sunset);
    background-size: 200% 100%;
    z-index: 4;
    animation: ribbonShimmer 6s ease-in-out infinite;
}
@keyframes ribbonShimmer {
    0%, 100% { background-position: 0% 0%; }
    50%      { background-position: 100% 0%; }
}

/* Variations de couleur cartes "stats" (rotation par nth-child) */
html[data-skin="vibrant"] .poi-stat:nth-child(7n+1) { border-top: 3px solid var(--accent); }
html[data-skin="vibrant"] .poi-stat:nth-child(7n+2) { border-top: 3px solid var(--gold); }
html[data-skin="vibrant"] .poi-stat:nth-child(7n+3) { border-top: 3px solid var(--hot); }
html[data-skin="vibrant"] .poi-stat:nth-child(7n+4) { border-top: 3px solid var(--lavande); }
html[data-skin="vibrant"] .poi-stat:nth-child(7n+5) { border-top: 3px solid var(--primary); }
html[data-skin="vibrant"] .poi-stat:nth-child(7n+6) { border-top: 3px solid var(--tropical); }
html[data-skin="vibrant"] .poi-stat:nth-child(7n+7) { border-top: 3px solid var(--accent-2); }

/* ============================================================
   CARTE DE FRANCE / RÉGIONS (homepage)
   ============================================================ */
html[data-skin="vibrant"] .france-map svg path:hover,
html[data-skin="vibrant"] .france-map-svg path:hover {
    fill: var(--hot) !important;
    filter: drop-shadow(0 4px 12px rgba(236,72,153,.4));
}

/* ============================================================
   BADGES & PILLS
   ============================================================ */
html[data-skin="vibrant"] .badge {
    background: linear-gradient(135deg, rgba(255,185,56,.20), rgba(255,107,107,.20));
    border: 1px solid rgba(255,107,107,.30);
    color: var(--hot);
    font-weight: 600;
}

html[data-skin="vibrant"] .hub-tab {
    border: 1px solid rgba(251,217,185,.6);
    background: #fff;
    transition: all .2s ease;
}
html[data-skin="vibrant"] .hub-tab:hover {
    border-color: var(--hot);
    color: var(--hot);
    transform: translateY(-2px);
}
html[data-skin="vibrant"] .hub-tab--active {
    background: var(--grad-sunset);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 6px 20px rgba(236,72,153,.30);
}

html[data-skin="vibrant"] .region-hub-pill,
html[data-skin="vibrant"] .hub-link-pill {
    background: linear-gradient(135deg, rgba(255,185,56,.16), rgba(236,72,153,.14));
    border: 1px solid rgba(236,72,153,.22);
    color: var(--hot);
    font-weight: 600;
    transition: all .2s ease;
}
html[data-skin="vibrant"] .region-hub-pill:hover,
html[data-skin="vibrant"] .hub-link-pill:hover {
    background: var(--grad-sunset);
    color: #fff;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(236,72,153,.32);
    text-decoration: none;
}

/* ============================================================
   LIENS
   ============================================================ */
html[data-skin="vibrant"] a { color: var(--primary-dark); }
html[data-skin="vibrant"] a:hover { color: var(--hot); }

/* ============================================================
   SECTIONS DE PAGE — fond légèrement coloré pour rythmer
   ============================================================ */
html[data-skin="vibrant"] .section-alt,
html[data-skin="vibrant"] section:nth-of-type(even) {
    /* doux — pas de fond plein, pour éviter une cacophonie */
}

/* Section régions avec petit halo */
html[data-skin="vibrant"] #regions {
    position: relative;
}
html[data-skin="vibrant"] #regions::before {
    content: "";
    position: absolute;
    top: 10%; right: -10%;
    width: 50%; height: 50%;
    background: radial-gradient(circle, rgba(255,185,56,.18) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

/* ============================================================
   FOOTER — gradient discret en bordure haute
   ============================================================ */
html[data-skin="vibrant"] .site-footer {
    position: relative;
    background: #1B1235;
    color: rgba(255,255,255,.85);
}
html[data-skin="vibrant"] .site-footer::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--grad-sunset);
}
html[data-skin="vibrant"] .site-footer h4 {
    color: var(--gold);
}
html[data-skin="vibrant"] .site-footer a:hover {
    color: var(--gold);
}
html[data-skin="vibrant"] .footer-tagline {
    background: var(--grad-sunset);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-style: italic;
    font-weight: 700;
}

/* ============================================================
   WIDGET MÉTÉO (page commune) — un peu plus de couleur
   ============================================================ */
html[data-skin="vibrant"] .weather-card {
    background: linear-gradient(135deg, #fff 0%, #FFF8EE 100%);
    border: 1px solid rgba(255,185,56,.30);
}
html[data-skin="vibrant"] .weather-card .temp {
    background: var(--grad-warm);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ============================================================
   BARRE DE BASCULE FLOTTANTE
   ============================================================ */
.skin-toggle {
    position: fixed;
    bottom: 20px; left: 20px;
    z-index: 9999;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(27,18,53,.92);
    color: #fff;
    font-size: .8rem;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(0,0,0,.30);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,.15);
    transition: transform .2s ease, box-shadow .2s ease;
    font-family: var(--font-body);
}
.skin-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(236,72,153,.40);
    text-decoration: none;
    color: #fff;
}
.skin-toggle .dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: var(--grad-sunset, linear-gradient(135deg,#FF6B6B,#FFB938,#EC4899));
    box-shadow: 0 0 0 2px rgba(255,255,255,.20);
}
@media (max-width: 600px) {
    .skin-toggle { bottom: 12px; left: 12px; padding: 8px 12px; font-size: .72rem; }
}

/* ============================================================
   ANIMATIONS supplémentaires
   ============================================================ */
@keyframes vibrantFloat {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-6px); }
}
html[data-skin="vibrant"] .hero-eyebrow {
    animation: vibrantFloat 4s ease-in-out infinite;
}

/* Scrollbar personnalisée */
html[data-skin="vibrant"] ::-webkit-scrollbar {
    width: 10px;
}
html[data-skin="vibrant"] ::-webkit-scrollbar-track {
    background: var(--bg-warm);
}
html[data-skin="vibrant"] ::-webkit-scrollbar-thumb {
    background: var(--grad-sunset);
    border-radius: 10px;
    border: 2px solid var(--bg-warm);
}