/* =========================================
   THÈME "DISTRIBUTEUR PRO" (100% Bleu)
   ========================================= */
:root {
    --bg-body: #f4f6f8;       /* Fond gris très clair */
    --bg-card: #ffffff;       /* Cartes blanches */
    --bg-badge: #e1e7ec;      
    
    --text-main: #2b3a4a;     /* Gris-bleu très foncé pour le texte */
    --text-muted: #6c7a89;    
    
    --primary: #003f6b;       /* Bleu Marine profond (Titres, Lignes de structure) */
    --secondary: #0077c0;     /* Bleu Océan vif (Boutons, Prix, Actions) */
    --accent: #00aaff;        /* Bleu Ciel (Détails) */
    
    --success: #27ae60;       
    --warning: #f39c12;       
    --danger: #e74c3c;
    
    --border-color: #dce1e6;  /* Bordures douces */
    --input-border: #bdc3c7;  
    --btn-text: #ffffff;      
    
    --border-radius: 8px;     /* Bords arrondis standards e-commerce */
    --transition: all 0.2s ease-in-out;
}

/* --- MODE SOMBRE --- */
[data-theme="dark"] {
    --bg-body: #111827 !important;   
    --bg-card: #1f2937 !important;   
    --bg-badge: #374151 !important;
    
    --text-main: #f9fafb !important; 
    --text-muted: #9ca3af !important;
    
    --primary: #e0f2fe !important;   /* Blanc bleuté pour les titres */
    --secondary: #38bdf8 !important; /* Bleu vif clair pour les prix/boutons */
    --accent: #7dd3fc !important;    
    
    --border-color: #374151 !important;  
    --input-border: #4b5563 !important; 
    --btn-text: #0f172a !important;  /* Texte sombre sur bouton clair */    
}

/* --- BASE --- */
body {
    font-family: 'Poppins', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-body) !important;
    color: var(--text-main) !important;
    margin: 0;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    transition: background-color 0.3s ease, color 0.3s ease;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.main-content { flex: 1; }

h1, h2, h3, h4 {
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1rem;
}

/* --- NAVBAR --- */
nav {
    background-color: var(--bg-card) !important;
    border-bottom: 3px solid var(--primary) !important;
    padding: 1rem 2rem !important;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08) !important; 
    position: relative;
    z-index: 100;
}

nav a, nav button {
    color: var(--text-main) !important;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    text-decoration: none;
    transition: var(--transition);
}

nav a:hover, nav button:hover {
    color: var(--secondary) !important; /* Bleu Océan au survol */
}

nav input[type="text"] {
    background-color: var(--bg-body) !important;
    color: var(--text-main) !important;
    border: 1px solid var(--border-color) !important;
}

nav input[type="text"]:focus {
    border-color: var(--secondary) !important;
}

/* --- CARTES JEUX / BLOCS --- */
.card {
    background: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--border-radius) !important;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04) !important;
    transition: var(--transition);
}

.card:hover {
    border-color: var(--secondary) !important;
    box-shadow: 0 8px 16px rgba(0,119,192,0.1) !important; /* Ombre bleutée */
}

/* --- PRIX --- */
.price {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--secondary) !important; /* Prix en Bleu Océan */
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    display: block;
    margin: 10px 0;
    box-shadow: none !important;
}

/* --- BOUTONS --- */
.btn, button, input[type="submit"] {
    font-family: 'Poppins', sans-serif;
    background: var(--secondary) !important; /* Boutons en Bleu Océan */
    color: var(--btn-text) !important;
    border: none !important;
    border-radius: var(--border-radius) !important;
    padding: 10px 20px;
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
    display: inline-block;
    box-shadow: 0 2px 4px rgba(0,119,192,0.2) !important;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn:hover, button:hover {
    background: #005a96 !important; /* Bleu plus sombre au clic */
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,119,192,0.3) !important;
}

/* Bouton déconnexion spécifique */
.btn-logout {
    color: var(--text-main) !important; 
    background: transparent !important;
    border: 2px solid var(--border-color) !important;
    border-radius: var(--border-radius) !important;
    padding: 6px 15px !important;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.9rem;
    display: inline-flex; 
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
}

.btn-logout:hover {
    border-color: var(--danger) !important;
    color: var(--danger) !important;
}

/* --- ONGLETS (TABS) --- */
.tabs { 
    display: flex;
    justify-content: center;
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
    border-bottom: 2px solid var(--border-color) !important; 
    gap: 20px !important;
    flex-wrap: nowrap !important; 
    overflow-x: auto;             
    -webkit-overflow-scrolling: touch; 
    scrollbar-width: none;         
}

.tabs::-webkit-scrollbar { display: none; }
.tab-item { flex-shrink: 0; }

.tab-link {
    white-space: nowrap; 
    display: block;
    font-weight: 600 !important;
    color: var(--text-muted) !important;
    border: none !important;
    border-bottom: 3px solid transparent !important; 
    border-radius: 0 !important;
    padding: 10px 5px !important;
    background: transparent !important;
    box-shadow: none !important;
    text-decoration: none;
    transition: var(--transition);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.tab-link:hover { color: var(--primary) !important; }

.tab-link.active {
    color: var(--primary) !important;
    border-bottom-color: var(--primary) !important; /* Ligne Bleu Marine */
}

/* --- ETIQUETTES (BADGES) --- */
.category-badge, span[style*="background"] {
    background: var(--bg-badge) !important;
    color: var(--text-main) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 4px !important;
    padding: 4px 8px !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: none !important;
}

/* --- FORMULAIRES --- */
input[type="text"], input[type="email"], input[type="tel"], input[type="password"], input[type="number"], input[type="date"], textarea, select {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid var(--input-border) !important; 
    border-radius: var(--border-radius) !important; 
    padding: 10px 12px !important; 
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-card);
    color: var(--text-main);
    transition: var(--transition);
    outline: none !important;    
    box-shadow: none !important; 
}

input:hover, textarea:hover, select:hover { 
    border-color: var(--secondary) !important; 
}

input:focus, textarea:focus, select:focus {
    border-color: var(--secondary) !important; 
    box-shadow: 0 0 0 3px rgba(0, 119, 192, 0.15) !important; /* Halo Bleu Océan */
}

/* --- ERREURS --- */
form ul {
    list-style-type: none;
    padding: 0;
    margin: 5px 0 15px 0;
    color: var(--danger);
    font-weight: 500;
    font-size: 0.85rem;
}
form ul li::before { content: "• "; }
input.is-invalid { border-color: var(--danger) !important; }

/* --- FOOTER --- */
.site-footer {
    background-color: var(--bg-card);
    border-top: 1px solid var(--border-color);
    padding: 40px 20px 20px 20px;
    margin-top: 60px;
}

.footer-grid {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.site-footer h3 { font-size: 1.1rem; margin-bottom: 15px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--primary); font-weight: 700;}
.site-footer p, .site-footer li { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 8px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer a { color: var(--text-muted); text-decoration: none; transition: var(--transition); font-weight: 500;}
.site-footer a:hover { color: var(--secondary); padding-left: 5px; }

.footer-bottom {
    max-width: 1100px;
    margin: 40px auto 0 auto;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* --- RESPONSIVE MOBILE --- */
@media (max-width: 768px) {
    nav { flex-direction: column !important; gap: 15px; padding: 15px !important; }

    nav > div { margin-left: 0 !important; width: 100%; justify-content: center; flex: none !important; }

    #nav-search-container { order: 3; margin: 10px 0 0 0 !important; max-width: 100% !important; flex: none !important; }
    #nav-buttons-container { justify-content: center !important; }
    .tabs { justify-content: flex-start !important; }
    .container { margin: 20px auto !important; padding: 0 15px !important; }

    .filters-mobile { flex-direction: column !important; align-items: stretch !important; flex: 1 1 100% !important; }
    .filters-mobile > div { max-width: 100% !important; width: 100% !important; }
    .filters-mobile select { width: 100% !important; }
}