@charset "UTF-8";

/* Variables pour l'admin */
:root {
    --admin-primary: #2c3e50;
    --admin-secondary: #3498db;
    --admin-success: #27ae60;
    --admin-warning: #f39c12;
    --admin-danger: #e74c3c;
    --admin-light: #ecf0f1;
    --admin-dark: #34495e;
    --admin-sidebar-width: 280px;
    --admin-header-height: 70px;
}

/* Reset pour l'admin */
.admin-body {
    margin: 0;
    padding: 0;
    font-family: 'Roboto', sans-serif;
    background-color: #f8f9fa;
    color: var(--admin-dark);
}

/* Layout principal */
.admin-layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
    width: var(--admin-sidebar-width);
    background-color: var(--admin-primary);
    color: white;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 1000;
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar-header h2 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 500;
}

.sidebar-nav {
    flex: 1;
    padding: 20px 0;
}

.sidebar-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sidebar-nav li {
    margin-bottom: 5px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.nav-link:hover,
.nav-link.active {
    background-color: rgba(255,255,255,0.1);
    color: white;
    border-left-color: var(--admin-secondary);
}

.nav-link i {
    width: 20px;
    text-align: center;
}

.sidebar-footer {
    padding: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Main content */
.admin-main {
    flex: 1;
    margin-left: var(--admin-sidebar-width);
    display: flex;
    flex-direction: column;
}

.admin-header {
    background-color: white;
    padding: 20px 30px;
    border-bottom: 1px solid #dee2e6;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--admin-header-height);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.admin-header h1 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--admin-primary);
}

.admin-user {
    color: var(--admin-dark);
    font-size: 0.9rem;
}

/* Sections */
.admin-section {
    display: none;
    padding: 30px;
}

.admin-section.active {
    display: block;
}

.admin-section h2 {
    margin-bottom: 30px;
    color: var(--admin-primary);
    font-weight: 500;
}

/* Alerts */
.alert {
    padding: 15px 20px;
    margin-bottom: 20px;
    border-radius: 5px;
    border: 1px solid transparent;
}

.alert-success {
    background-color: #d4edda;
    border-color: #c3e6cb;
    color: #155724;
}

.alert-error {
    background-color: #f8d7da;
    border-color: #f5c6cb;
    color: #721c24;
}

.alert-info {
    background-color: #d1ecf1;
    border-color: #bee5eb;
    color: #0c5460;
}

/* Stats grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.stat-card {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 20px;
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: white;
    background: linear-gradient(135deg, var(--admin-secondary), var(--admin-primary));
}

.stat-info {
    flex: 1;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--admin-primary);
    line-height: 1;
}

.stat-label {
    color: var(--admin-dark);
    font-size: 0.9rem;
    margin-top: 5px;
}

/* Activité récente */
.recent-activity {
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 25px;
}

.recent-activity h3 {
    margin-bottom: 20px;
    color: var(--admin-primary);
}

.activity-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
}

.activity-thumb {
    width: 60px;
    height: 40px;
    object-fit: cover;
    border-radius: 5px;
}

.activity-info {
    flex: 1;
}

.activity-info h4 {
    margin: 0 0 5px 0;
    font-size: 1rem;
    color: var(--admin-primary);
}

.activity-info p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--admin-dark);
}

.activity-date {
    font-size: 0.8rem;
    color: #6c757d;
}

/* Boutons et actions */
.section-actions {
    margin-bottom: 30px;
    display: flex;
    gap: 15px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--admin-secondary);
    color: white;
}

.btn-primary:hover {
    background-color: #2980b9;
    color: white;
}

.btn-secondary {
    background-color: #6c757d;
    color: white;
}

.btn-secondary:hover {
    background-color: #545b62;
    color: white;
}

.btn-outline {
    background-color: transparent;
    color: white;
    border: 1px solid white;
}

.btn-outline:hover {
    background-color: white;
    color: var(--admin-primary);
}

.btn-icon {
    width: 35px;
    height: 35px;
    padding: 0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--admin-light);
    color: var(--admin-dark);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-icon:hover {
    background-color: var(--admin-secondary);
    color: white;
}

/* Formulaires */
.form-container {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}

.form-container h3 {
    margin-bottom: 25px;
    color: var(--admin-primary);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--admin-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #dee2e6;
    border-radius: 5px;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--admin-secondary);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-group input[type="checkbox"] {
    width: auto;
    margin-right: 8px;
}

.form-actions {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #dee2e6;
}

/* Tables */
.table-container {
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    overflow: hidden;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
}

.admin-table th,
.admin-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #dee2e6;
}

.admin-table th {
    background-color: #f8f9fa;
    font-weight: 600;
    color: var(--admin-primary);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.admin-table tr:hover {
    background-color: #f8f9fa;
}

.table-thumb {
    width: 60px;
    height: 40px;
    object-fit: cover;
    border-radius: 5px;
}

.status {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
}

.status.active {
    background-color: #d4edda;
    color: #155724;
}

.status.inactive {
    background-color: #f8d7da;
    color: #721c24;
}

/* Fichiers */
.files-grid {
    display: grid;
    gap: 30px;
}

.file-region {
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 25px;
}

.file-region h3 {
    margin-bottom: 20px;
    color: var(--admin-primary);
    text-transform: capitalize;
}

.file-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

.file-item {
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    transition: all 0.3s ease;
}

.file-item:hover {
    border-color: var(--admin-secondary);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.file-thumb {
    width: 100%;
    height: 100px;
    object-fit: cover;
    border-radius: 5px;
    margin-bottom: 10px;
}

.file-info strong {
    display: block;
    font-size: 0.9rem;
    color: var(--admin-primary);
    margin-bottom: 5px;
}

.file-info small {
    font-size: 0.8rem;
    color: #6c757d;
}

/* Page de connexion */
.admin-login {
    background: linear-gradient(135deg, var(--admin-primary), var(--admin-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.login-container {
    max-width: 400px;
    width: 90%;
}

.login-form {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    text-align: center;
}

.login-form h1 {
    margin-bottom: 10px;
    color: var(--admin-primary);
}

.login-form p {
    margin-bottom: 30px;
    color: #6c757d;
}

.login-form .form-group {
    text-align: left;
    margin-bottom: 20px;
}

.login-form input {
    width: 100%;
    padding: 15px;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    font-size: 16px;
}

.login-form button {
    width: 100%;
    padding: 15px;
    font-size: 16px;
    margin-top: 10px;
}

.login-footer {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #dee2e6;
}

.login-footer a {
    color: var(--admin-secondary);
    text-decoration: none;
    font-size: 0.9rem;
}

.login-footer a:hover {
    text-decoration: underline;
}

/* Utilitaires */
.text-warning {
    color: var(--admin-warning) !important;
}

.text-center {
    text-align: center;
}

.mt-20 {
    margin-top: 20px;
}

.mb-20 {
    margin-bottom: 20px;
}

/* Responsive */
@media (max-width: 768px) {
    .admin-layout {
        flex-direction: column;
    }
    
    .admin-sidebar {
        width: 100%;
        height: auto;
        position: relative;
    }
    
    .admin-main {
        margin-left: 0;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .admin-header {
        padding: 15px 20px;
        flex-direction: column;
        height: auto;
        gap: 10px;
    }
    
    .admin-section {
        padding: 20px;
    }
    
    .file-list {
        grid-template-columns: 1fr;
    }
}