/* Admin Dashboard Styles */
.admin-container {
    max-width: 1200px;
    margin: 0 auto;
}

.admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.admin-stat-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: transform 0.2s;
}

.admin-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.stat-icon {
    font-size: 3rem;
}

.stat-info {
    flex: 1;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: #013369;
    line-height: 1;
}

.stat-description {
    color: #666;
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.admin-actions {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.admin-actions h3 {
    color: #013369;
    margin-bottom: 1.5rem;
}

.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

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

.btn-secondary:hover {
    background: #5a6268;
}

.admin-section {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.admin-section h3 {
    color: #013369;
    margin-bottom: 1.5rem;
}

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

.admin-table thead {
    background: #f8f9fa;
}

.admin-table th {
    padding: 0.75rem;
    text-align: left;
    font-weight: 600;
    color: #495057;
    border-bottom: 2px solid #dee2e6;
}

.admin-table td {
    padding: 0.75rem;
    border-bottom: 1px solid #dee2e6;
}

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

.badge-correct {
    background: #28a745;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.85rem;
}

.badge-pending {
    background: #e9ecef;
    color: #6c757d;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.85rem;
}

.system-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.info-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem;
    background: #f8f9fa;
    border-radius: 5px;
}

.info-label {
    font-weight: 600;
    color: #495057;
}

.info-value {
    color: #013369;
    font-weight: 500;
}

@media (max-width: 768px) {
    .admin-stats {
        grid-template-columns: 1fr;
    }
    
    .admin-stat-card {
        padding: 1.5rem;
    }
    
    .stat-icon {
        font-size: 2rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .admin-table {
        font-size: 0.85rem;
    }
    
    .admin-table th,
    .admin-table td {
        padding: 0.5rem;
    }
}