/* 🎨 MENU MOBILE MODERNE - Design ASSEMA v2.0 */

/* Variables CSS pour les couleurs ASSEMA */
:root {
    --vert-clair: #A8D5A2;
    --vert-tendre: #66BB6A;
    --vert-feuillage: #2E7D32;
    --vert-principal: #1B5E20;
    --blanc: #FFFFFF;
    --gris-clair: #F5F5F5;
    --gris-moyen: #E0E0E0;
    --texte: #333333;
    --texte-clair: #666666;
    --orange: #ff9800;
    --rouge: #f44336;
    --shadow-soft: 0 4px 12px rgba(0,0,0,0.15);
    --shadow-hover: 0 6px 20px rgba(46, 125, 50, 0.3);
}

/* ============================
   🍔 BOUTON HAMBURGER MODERNE
   ============================ */

.navbar-toggler {
    border: none !important;
    padding: 12px !important;
    background: linear-gradient(135deg, var(--vert-feuillage) 0%, var(--vert-principal) 100%) !important;
    border-radius: 12px !important;
    box-shadow: var(--shadow-soft) !important;
    transition: all 0.3s ease !important;
    position: relative !important;
    overflow: hidden !important;
}

.navbar-toggler:hover {
    transform: translateY(-2px) !important;
    box-shadow: var(--shadow-hover) !important;
    background: linear-gradient(135deg, var(--vert-tendre) 0%, var(--vert-feuillage) 100%) !important;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.3) !important;
}

/* Icône hamburger personnalisée */
.navbar-toggler-icon {
    background-image: none !important;
    width: 24px !important;
    height: 24px !important;
    position: relative !important;
}

.navbar-toggler-icon::before,
.navbar-toggler-icon::after,
.navbar-toggler-icon {
    content: '' !important;
    display: block !important;
    width: 24px !important;
    height: 3px !important;
    background: var(--blanc) !important;
    border-radius: 2px !important;
    transition: all 0.3s ease !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
}

.navbar-toggler-icon::before {
    top: 35% !important;
}

.navbar-toggler-icon::after {
    top: 65% !important;
}

/* Animation du bouton hamburger vers croix */
.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon {
    background: transparent !important;
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::before {
    transform: translate(-50%, -50%) rotate(45deg) !important;
    top: 50% !important;
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::after {
    transform: translate(-50%, -50%) rotate(-45deg) !important;
    top: 50% !important;
}

/* ============================
   📱 MENU MOBILE MODERNE
   ============================ */

/* Overlay semi-transparent */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1150;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-menu-overlay.show {
    opacity: 1;
    visibility: visible;
}

/* Menu mobile principal */
.navbar-collapse {
    position: fixed !important;
    top: 80px !important;
    left: 10% !important;
    right: 10% !important;
    width: 80% !important;
    background: linear-gradient(135deg, var(--vert-clair) 0%, var(--vert-feuillage) 100%) !important;
    border-radius: 12px !important;
    box-shadow: var(--shadow-soft) !important;
    z-index: 1160 !important;
    padding: 20px !important;
    max-height: calc(100vh - 120px) !important;
    overflow-y: auto !important;
    transform: translateY(-20px) scale(0.95) !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.navbar-collapse.show {
    transform: translateY(0) scale(1) !important;
    opacity: 1 !important;
    visibility: visible !important;
}

/* Liste de navigation */
.navbar-nav {
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
}

.nav-item {
    width: 100% !important;
    margin: 0 0 8px 0 !important;
    padding: 0 !important;
}

/* Liens de navigation */
.nav-link {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    width: 100% !important;
    padding: 14px 16px !important;
    margin: 0 !important;
    background: rgba(255, 255, 255, 0.9) !important;
    border: none !important;
    border-radius: 10px !important;
    color: var(--texte) !important;
    text-decoration: none !important;
    font-weight: 500 !important;
    font-size: 16px !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
    position: relative !important;
    overflow: hidden !important;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s ease;
}

.nav-link:hover::before {
    left: 100%;
}

.nav-link:hover {
    background: var(--blanc) !important;
    color: var(--vert-principal) !important;
    transform: translateX(8px) !important;
    box-shadow: 0 4px 15px rgba(46, 125, 50, 0.2) !important;
}

/* ============================
   🔽 SOUS-MENUS (DROPDOWNS)
   ============================ */

/* Bouton dropdown - Desktop seulement */
@media (min-width: 769px) {
    .dropdown-toggle {
        position: relative !important;
    }

    .dropdown-toggle::after {
        content: '▼' !important;
        border: none !important;
        font-size: 12px !important;
        color: var(--vert-feuillage) !important;
        transition: transform 0.3s ease !important;
        margin-left: auto !important;
    }

    .dropdown-toggle[aria-expanded="true"]::after {
        transform: rotate(180deg) !important;
    }

    /* Menu dropdown - Desktop */
    .dropdown-menu {
        background: rgba(255, 255, 255, 0.95) !important;
        border: none !important;
        border-radius: 8px !important;
        box-shadow: var(--shadow-soft) !important;
        margin-top: 8px !important;
        padding: 8px 0 !important;
        animation: slideDown 0.3s ease-out !important;
        backdrop-filter: blur(10px) !important;
    }
}

/* Dropdown sur mobile - Bootstrap natif PUR */
@media (max-width: 768px) {
    /* Flèches pour les dropdowns */
    .dropdown-toggle::after {
        content: '▼' !important;
        border: none !important;
        font-size: 12px !important;
        color: white !important;
        transition: transform 0.3s ease !important;
        margin-left: auto !important;
    }

    .dropdown-toggle[aria-expanded="true"]::after {
        transform: rotate(180deg) !important;
    }
    
    /* Styles MINIMAUX pour les dropdowns - Laisser Bootstrap gérer l'affichage */
    .dropdown-menu {
        position: static !important;
        transform: none !important;
        box-shadow: none !important;
        border: none !important;
        background: rgba(255, 255, 255, 0.95) !important;
        border-radius: 8px !important;
        margin-top: 8px !important;
        padding: 8px 0 !important;
        width: 100% !important;
        /* AUCUNE règle display - Bootstrap gère tout */
    }
    
    /* Animation quand le dropdown s'ouvre */
    .dropdown-menu.show {
        animation: slideDown 0.3s ease-out !important;
    }
    
    /* Styles pour les items */
    .dropdown-item {
        padding: 12px 20px !important;
        color: var(--texte) !important;
        font-size: 14px !important;
        transition: all 0.3s ease !important;
        border-radius: 6px !important;
        margin: 2px 8px !important;
        position: relative !important;
        background: transparent !important;
    }
    
    .dropdown-item:hover {
        background: var(--vert-clair) !important;
        color: var(--vert-principal) !important;
        transform: translateX(4px) !important;
    }
}

/* Styles généraux pour les dropdown-items - Desktop seulement */
@media (min-width: 769px) {
    .dropdown-item {
        padding: 12px 20px !important;
        color: var(--texte) !important;
        font-size: 14px !important;
        transition: all 0.3s ease !important;
        border-radius: 6px !important;
        margin: 2px 8px !important;
        position: relative !important;
    }

    .dropdown-item:hover {
        background: var(--vert-clair) !important;
        color: var(--vert-principal) !important;
        transform: translateX(4px) !important;
    }
}

/* ============================
   🎨 LIENS SPÉCIAUX
   ============================ */

/* Liens d'administration */
.nav-link[href*="admin"],
.nav-link[href*="dashboard"] {
    background: linear-gradient(135deg, var(--orange) 0%, #ffb74d 100%) !important;
    color: var(--blanc) !important;
}

.nav-link[href*="admin"]:hover,
.nav-link[href*="dashboard"]:hover {
    background: linear-gradient(135deg, #f57c00 0%, var(--orange) 100%) !important;
    color: var(--blanc) !important;
}

/* Lien de connexion */
.nav-link[href*="login"] {
    background: linear-gradient(135deg, var(--vert-feuillage) 0%, var(--vert-principal) 100%) !important;
    color: var(--blanc) !important;
}

.nav-link[href*="login"]:hover {
    background: linear-gradient(135deg, var(--vert-tendre) 0%, var(--vert-feuillage) 100%) !important;
    color: var(--blanc) !important;
}

/* Lien de déconnexion */
.nav-link[onclick*="confirmLogout"] {
    background: linear-gradient(135deg, var(--rouge) 0%, #e57373 100%) !important;
    color: var(--blanc) !important;
}

.nav-link[onclick*="confirmLogout"]:hover {
    background: linear-gradient(135deg, #d32f2f 0%, var(--rouge) 100%) !important;
    color: var(--blanc) !important;
}

/* ============================
   🎬 ANIMATIONS
   ============================ */

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Animation des items du menu */
.nav-item {
    animation: slideInLeft 0.3s ease-out;
    animation-fill-mode: both;
}

.nav-item:nth-child(1) { animation-delay: 0.1s; }
.nav-item:nth-child(2) { animation-delay: 0.2s; }
.nav-item:nth-child(3) { animation-delay: 0.3s; }
.nav-item:nth-child(4) { animation-delay: 0.4s; }
.nav-item:nth-child(5) { animation-delay: 0.5s; }
.nav-item:nth-child(6) { animation-delay: 0.6s; }

/* ============================
   📱 RESPONSIVE
   ============================ */

/* Desktop - Masquer le menu mobile */
@media (min-width: 769px) {
    .mobile-menu-overlay {
        display: none !important;
    }
    
    .navbar-collapse {
        position: static !important;
        top: auto !important;
        left: auto !important;
        right: auto !important;
        width: auto !important;
        background: transparent !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        padding: 0 !important;
        max-height: none !important;
        overflow: visible !important;
        transform: none !important;
        opacity: 1 !important;
        visibility: visible !important;
    }
    
    .navbar-nav {
        flex-direction: row !important;
    }
    
    .nav-item {
        width: auto !important;
        margin: 0 8px 0 0 !important;
    }
    
    .nav-link {
        display: inline-block !important;
        width: auto !important;
        padding: 8px 16px !important;
        background: transparent !important;
        color: var(--blanc) !important;
        border-radius: 20px !important;
        box-shadow: none !important;
        font-size: 14px !important;
    }
    
    .nav-link:hover {
        background: rgba(255, 255, 255, 0.2) !important;
        color: var(--blanc) !important;
        transform: translateY(-2px) !important;
        box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2) !important;
    }
    
    .dropdown-menu {
        background: var(--blanc) !important;
        border: 1px solid var(--gris-moyen) !important;
        margin-top: 4px !important;
    }
    
    .dropdown-item {
        color: var(--texte) !important;
        font-size: 14px !important;
    }
    
    .dropdown-item:hover {
        background: var(--vert-clair) !important;
        color: var(--vert-principal) !important;
        transform: none !important;
    }
}

/* ============================
   🎯 AMÉLIORATIONS UX
   ============================ */

/* Scrollbar personnalisée pour le menu mobile */
.navbar-collapse::-webkit-scrollbar {
    width: 6px;
}

.navbar-collapse::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

.navbar-collapse::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
}

.navbar-collapse::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* Focus visible pour l'accessibilité */
.nav-link:focus-visible,
.dropdown-item:focus-visible {
    outline: 2px solid var(--vert-feuillage) !important;
    outline-offset: 2px !important;
}

/* Animation de chargement */
.navbar-collapse.loading {
    pointer-events: none;
    opacity: 0.7;
}

.navbar-collapse.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid var(--blanc);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}