/* Styles pour le menu de navigation global */

/* Variables CSS */
:root {
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 70px;
    --sidebar-bg: #1a1d23;
    --sidebar-hover-bg: #2a2d33;
    --sidebar-active-bg: #667eea;
    --sidebar-text: #e0e0e0;
    --sidebar-text-muted: #a0a0a0;
    --transition-speed: 0.3s;
}

/* Layout global avec sidebar */
body.has-sidebar {
    margin-left: var(--sidebar-width);
    transition: margin-left var(--transition-speed) ease;
}

body.has-sidebar.sidebar-collapsed {
    margin-left: var(--sidebar-collapsed-width);
}

/* Sidebar principale */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: var(--sidebar-width);
    background-color: var(--sidebar-bg);
    color: var(--sidebar-text);
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-speed) ease;
    z-index: 1000;
    display: flex;
    flex-direction: column;
}

.sidebar.collapsed {
    width: var(--sidebar-collapsed-width);
}

/* Header de la sidebar */
.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sidebar-title {
    margin: 0;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    white-space: nowrap;
    overflow: hidden;
}

.logo-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
}

.logo-text {
    transition: opacity var(--transition-speed) ease;
}

.sidebar.collapsed .logo-text {
    opacity: 0;
    width: 0;
}

/* Bouton toggle */
.toggle-btn {
    background: none;
    border: none;
    color: var(--sidebar-text);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.toggle-btn:hover {
    background-color: var(--sidebar-hover-bg);
}

/* Navigation */
.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 1rem 0;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE and Edge */
}

/* Hide scrollbar for Chrome, Safari and Opera */
.sidebar-nav::-webkit-scrollbar {
    display: none;
}

/* Catégories de navigation */
.nav-category-group {
    margin-top: 1rem;
}

.nav-category-group:first-child {
    margin-top: 0;
}

.nav-category {
    padding: 0.5rem 1.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--sidebar-text-muted);
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.nav-category:hover {
    color: var(--sidebar-text);
    background-color: rgba(255, 255, 255, 0.05);
}

.nav-category-icon {
    font-size: 0.9rem;
}

.nav-category-arrow {
    margin-left: auto;
    font-size: 0.7rem;
    transition: transform 0.2s ease;
    color: var(--sidebar-text-muted);
    display: inline-block;
}

.nav-category-arrow.collapsed {
    transform: rotate(-90deg);
}

.nav-category-items {
    max-height: 1000px;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.nav-category-items.collapsed {
    max-height: 0;
}

.sidebar.collapsed .nav-category-text,
.sidebar.collapsed .nav-category-arrow {
    display: none;
}

/* Items de navigation */
.nav-item, .nav-submenu-item {
    display: flex;
    align-items: center;
    padding: 0.875rem 1.5rem;
    color: var(--sidebar-text);
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    position: relative;
    gap: 1rem;
}

.nav-item:hover, .nav-submenu-item:hover {
    background-color: var(--sidebar-hover-bg);
}

.nav-item.active, .nav-submenu-item.active {
    background-color: var(--sidebar-active-bg);
    color: white;
}

.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 4px;
    background-color: white;
}

/* Icônes et texte */
.nav-icon {
    font-size: 1.2rem;
    width: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.nav-text {
    white-space: nowrap;
    overflow: hidden;
    transition: opacity var(--transition-speed) ease;
}

.sidebar.collapsed .nav-text {
    opacity: 0;
    width: 0;
}

/* Flèche pour les sous-menus */
.nav-arrow {
    margin-left: auto;
    font-size: 0.8rem;
    transition: all var(--transition-speed) ease;
}

.sidebar.collapsed .nav-arrow {
    opacity: 0;
    width: 0;
}

/* Sous-menus */
.nav-submenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-speed) ease;
    background-color: rgba(0, 0, 0, 0.2);
}

.nav-submenu.open {
    max-height: 800px;
}

.nav-submenu-item {
    padding-left: 3.5rem;
    font-size: 0.9rem;
}

.sidebar.collapsed .nav-submenu {
    display: none;
}

/* Footer de la sidebar */
.sidebar-footer {
    padding: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Section utilisateur avec avatar */
.user-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    padding: 0.5rem;
    border-radius: 8px;
    transition: background-color 0.2s ease;
    cursor: pointer;
}

.user-info:hover {
    background-color: var(--sidebar-hover-bg);
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.user-details {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.user-name {
    font-weight: 500;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-entity {
    font-size: 0.75rem;
    color: var(--sidebar-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.logout-btn {
    background: none;
    border: none;
    color: var(--sidebar-text);
    padding: 0.5rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.logout-btn:hover {
    background-color: #dc2626;
    color: white;
}

/* Mode collapsed pour la section utilisateur */
.sidebar.collapsed .user-details {
    display: none;
}

.sidebar.collapsed .user-section {
    justify-content: center;
}

.sidebar.collapsed .user-info {
    padding: 0.5rem 0;
}

.sidebar.collapsed .logout-btn {
    display: none;
}

/* Tooltips pour le mode collapsed */
.sidebar.collapsed .nav-item:hover::after,
.sidebar.collapsed .nav-submenu-item:hover::after {
    content: attr(title);
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--sidebar-bg);
    color: var(--sidebar-text);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    white-space: nowrap;
    box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.2);
    z-index: 1001;
    margin-left: 0.5rem;
}

/* Ajustement du contenu principal */
#main-content {
    transition: margin-left var(--transition-speed) ease;
}

#main-content.sidebar-collapsed {
    margin-left: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.mobile-open {
        transform: translateX(0);
    }
    
    body.has-sidebar {
        margin-left: 0;
    }
    
    .toggle-btn-mobile {
        display: block;
        position: fixed;
        top: 1rem;
        left: 1rem;
        z-index: 1001;
        background-color: var(--sidebar-bg);
        color: white;
        border: none;
        padding: 0.75rem;
        border-radius: 8px;
        cursor: pointer;
    }
}

/* Animations */
@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

.sidebar {
    animation: slideIn 0.3s ease forwards;
}