@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800;900&display=swap');

/* ==========================================
   VARIABLES DARK MODE (PAR DÉFAUT)
========================================== */
:root {
    --bg: #09090b;
    --card: #151b26;
    --border: #27272a;
    --accent: #38bdf8;
    --text: #f1f5f9;
    --muted: #94a3b8;
    --danger: #ef4444;
    --success: #10b981;
    --warning: #f59e0b;
    --nav-bg: #0f172a;
}

/* ==========================================
   VARIABLES LIGHT MODE (MODE JOUR)
========================================== */
body.light-mode {
    --bg: #f8fafc;
    --card: #ffffff;
    --border: #cbd5e1;
    --text: #0f172a;
    --muted: #64748b;
    --nav-bg: #ffffff;
}

body { 
    font-family: 'Outfit', sans-serif; 
    background-color: var(--bg); 
    color: var(--text); 
    margin: 0; 
    padding: 0;
    padding-bottom: 80px;
    -webkit-font-smoothing: antialiased;
    transition: background-color 0.3s, color 0.3s;
}

/* --- BANNIÈRE PARFAITEMENT CENTRÉE --- */
.site-banner {
    width: 100%;
    max-height: 250px;
    background-color: var(--nav-bg);
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    border-bottom: 1px solid var(--border);
}

.banner-link { width: 100%; display: block; }

.banner-image {
    width: 100%;
    height: 250px;
    object-fit: cover; /* Permet à l'image de remplir l'espace sans se déformer */
    object-position: center;
    display: block;
}

/* --- NAVBAR --- */
.navbar { background-color: var(--nav-bg); position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid var(--border); box-shadow: 0 4px 20px rgba(0,0,0,0.5); transition: background-color 0.3s; }
.nav-inner { max-width: 1200px; margin: 0 auto; height: 70px; display: flex; justify-content: space-between; align-items: center; padding: 0 20px; }
.nav-links { display: flex; gap: 20px; align-items: center; }
.nav-links a { color: var(--text); text-decoration: none; font-weight: 700; font-size: 15px; transition: 0.2s; display: flex; align-items: center; gap: 6px; }
.nav-links a:hover { color: var(--accent); }

.link-add { color: var(--accent) !important; }
.link-passport { color: var(--warning) !important; }
.link-msg { background: rgba(16, 185, 129, 0.1); color: var(--success) !important; padding: 6px 12px; border-radius: 10px; border: 1px solid rgba(16, 185, 129, 0.3); }
.link-msg:hover { background: var(--success); color: white !important; }
.link-admin { background: rgba(245, 158, 11, 0.1); color: var(--warning) !important; padding: 6px 12px; border-radius: 10px; border: 1px solid rgba(245, 158, 11, 0.3); }
.link-admin:hover { background: var(--warning); color: black !important; }

.badge-notif { background: var(--danger); color: white; font-size: 11px; padding: 2px 6px; border-radius: 50%; position: absolute; top: -8px; right: -12px; font-weight: 900; box-shadow: 0 0 10px rgba(239,68,68,0.5);}
.nav-icon { position: relative; font-size: 1.2em; }

/* BOUTON THÈME (STYLE WIKI) */
.btn-theme-toggle { background: rgba(128,128,128,0.1); color: var(--accent); border: 1px solid var(--border); font-size: 1.1em; width: 40px; height: 40px; border-radius: 10px; cursor: pointer; transition: 0.2s; display: flex; align-items: center; justify-content: center;}
.btn-theme-toggle:hover { background: var(--accent); color: #000; border-color: var(--accent); transform: scale(1.05); }

/* Burger Mobile */
.burger-menu { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 10px; }
.burger-menu span { width: 25px; height: 3px; background: var(--text); border-radius: 3px; }

@media (max-width: 900px) {
    .burger-menu { display: flex; }
    .nav-links { display: none; position: absolute; top: 70px; left: 0; width: 100%; background: var(--nav-bg); flex-direction: column; padding: 20px 0; border-bottom: 1px solid var(--border); gap: 15px; }
    .nav-links.active { display: flex; }
}

/* --- CONTENEURS GLOBAUX --- */
.container { 
    max-width: 900px; 
    margin: 40px auto; 
    background: var(--card); 
    padding: 40px; 
    border-radius: 24px; 
    box-shadow: 0 20px 40px rgba(0,0,0,0.2); 
    border: 1px solid var(--border); 
    transition: background-color 0.3s, border-color 0.3s;
}

/* Typographie */
h1, h2, h3 { color: var(--text); font-weight: 800; margin-top: 0; }
h2 { font-size: 2em; margin-bottom: 25px; display: flex; align-items: center; gap: 10px; }
p { color: var(--muted); line-height: 1.6; }
hr { border: 0; border-top: 1px solid var(--border); margin: 30px 0; }

/* --- FORMULAIRES --- */
.form-group { margin-bottom: 20px; }
label { display: block; font-size: 0.85em; font-weight: 800; color: var(--muted); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 1px; }
input, select, textarea { 
    width: 100%; 
    padding: 16px; 
    border: 1px solid var(--border); 
    border-radius: 12px; 
    background: var(--bg); 
    color: var(--text); 
    box-sizing: border-box; 
    font-family: 'Outfit', sans-serif;
    font-size: 1em;
    transition: 0.2s;
    outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(56,189,248,0.1); background: rgba(56,189,248,0.02); }

body:not(.light-mode) select option { background: #0f131a; color: white; }
body.light-mode select option { background: white; color: black; }

/* --- BOUTONS --- */
button[type="submit"], .btn-primary { 
    background: var(--accent); 
    color: #09090b; 
    border: none; 
    padding: 16px 30px; 
    border-radius: 12px; 
    cursor: pointer; 
    font-weight: 900; 
    font-size: 1.1em;
    font-family: 'Outfit', sans-serif;
    transition: 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    text-decoration: none;
}
button[type="submit"]:hover, .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(56,189,248,0.4); }

.btn-edit { background: rgba(56, 189, 248, 0.1); color: var(--accent); border: 1px solid rgba(56, 189, 248, 0.3); padding: 8px 15px; border-radius: 8px; font-weight: 800; font-size: 0.9em; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; transition: 0.2s; }
.btn-edit:hover { background: var(--accent); color: #000; }

.btn-delete { background: rgba(239, 68, 68, 0.1); color: var(--danger); border: 1px solid rgba(239, 68, 68, 0.3); padding: 8px 15px; border-radius: 8px; font-weight: 800; font-size: 0.9em; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; transition: 0.2s; cursor: pointer; }
.btn-delete:hover { background: var(--danger); color: white; }

.btn-success { background: rgba(16, 185, 129, 0.1); color: var(--success); border: 1px solid rgba(16, 185, 129, 0.3); padding: 8px 15px; border-radius: 8px; font-weight: 800; font-size: 0.9em; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; transition: 0.2s; }
.btn-success:hover { background: var(--success); color: white; }

/* --- MESSAGES --- */
.message-error { background: rgba(239, 68, 68, 0.15); color: var(--danger); border: 1px solid rgba(239, 68, 68, 0.3); padding: 15px 20px; border-radius: 12px; margin-bottom: 25px; font-weight: 700; display: flex; align-items: center; gap: 10px; }
.message-success { background: rgba(16, 185, 129, 0.15); color: var(--success); border: 1px solid rgba(16, 185, 129, 0.3); padding: 15px 20px; border-radius: 12px; margin-bottom: 25px; font-weight: 700; display: flex; align-items: center; gap: 10px; }

/* --- CARTES & BADGES --- */
.card { background: var(--bg); border: 1px solid var(--border); border-radius: 16px; padding: 20px; margin-bottom: 15px; transition: 0.2s; }
.card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: 0 10px 20px rgba(0,0,0,0.1); }

.notif-card { background: var(--bg); border: 1px solid var(--border); border-radius: 12px; padding: 15px; margin-bottom: 10px; transition: 0.2s; }
.notif-card.non-lu { border-left: 4px solid var(--accent); background: rgba(56, 189, 248, 0.05); }

.badge { padding: 4px 10px; border-radius: 8px; font-weight: 900; font-size: 0.8em; text-transform: uppercase; letter-spacing: 0.5px; display: inline-block; }
.badge-admin { background: rgba(239, 68, 68, 0.2); color: var(--danger); border: 1px solid rgba(239, 68, 68, 0.4); }
.badge-vip { background: rgba(245, 158, 11, 0.2); color: var(--warning); border: 1px solid rgba(245, 158, 11, 0.4); }
.badge-fan { background: rgba(56, 189, 248, 0.2); color: var(--accent); border: 1px solid rgba(56, 189, 248, 0.4); }
.badge-visiteur { background: rgba(148, 163, 184, 0.2); color: var(--muted); border: 1px solid rgba(148, 163, 184, 0.4); }

/* --- TABLES PRO --- */
table { width: 100%; border-collapse: separate; border-spacing: 0; margin-bottom: 20px; background: var(--bg); border-radius: 16px; overflow: hidden; border: 1px solid var(--border); }
th { background: rgba(128,128,128,0.1); color: var(--accent); padding: 15px; text-transform: uppercase; font-size: 0.85em; font-weight: 900; letter-spacing: 1px; text-align: left; border-bottom: 1px solid var(--border); }
td { color: var(--text); padding: 15px; border-bottom: 1px solid var(--border); font-size: 0.95em; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(128,128,128,0.05); }