/* Responsive Design */

/* Tablet (769px - 1024px) */
@media (max-width: 1024px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .nav-menu {
        gap: var(--spacing-xs);
    }
    
    .nav-link {
        padding: var(--spacing-sm);
    }
    
    .nav-link span {
        display: none;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile (< 768px) */
@media (max-width: 768px) {
    html, body {
        max-width: 100%;
        overflow-x: hidden;
    }
    
    .main-nav .container {
        flex-wrap: wrap;
    }
    
    .nav-menu {
        display: none;
        width: 100%;
        flex-direction: column;
        margin-top: var(--spacing-md);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-link span {
        display: inline;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-actions {
        gap: var(--spacing-sm);
    }
    
    .user-menu-btn span {
        display: none;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .card {
        padding: var(--spacing-md);
    }
    
    .login-container {
        padding: var(--spacing-sm);
    }
    
    .login-card {
        padding: var(--spacing-lg);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    table {
        font-size: 14px;
    }
    
    table th,
    table td {
        padding: var(--spacing-sm);
    }
    
    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 14px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: var(--spacing-sm);
    }
}

/* Small Mobile (< 480px) */
@media (max-width: 480px) {
    .dashboard-header h1 {
        font-size: 24px;
    }
    
    .stat-card {
        padding: var(--spacing-md);
    }
    
    .stat-card i {
        font-size: 36px;
    }
    
    .stat-card p {
        font-size: 24px;
    }
    
    .tabs {
        flex-direction: column;
    }
}