/* Mobile Responsive Styles - Applied to all pages */
@media (max-width: 768px) {
    body {
        padding: 8px;
    }
    .container {
        padding: 0;
    }
    
    h1 {
        font-size: 1.2rem;
    }
    h2 {
        font-size: 1.05rem;
    }
    h3 {
        font-size: 0.95rem;
    }
    .subtitle {
        font-size: 0.8rem;
    }
    
    .card-body {
        padding: 12px;
    }
    .card-header {
        padding: 10px 12px;
        font-size: 0.9rem;
    }
    .header {
        padding: 10px 12px;
    }
    
    table {
        font-size: 0.8rem;
    }
    th, td {
        padding: 6px;
    }
    
    .btn {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
    .btn-small {
        padding: 4px 8px;
        font-size: 0.75rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px;
        padding: 6px;
    }
    
    .user-info {
        position: static;
        justify-content: flex-end;
        margin-bottom: 10px;
    }
    
    .menu-grid {
        grid-template-columns: 1fr;
    }

    .nav-bar {
        padding: 6px 10px;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
    }
    .nav-links {
        display: flex;
        flex-wrap: wrap;
        gap: 4px 10px;
        justify-content: flex-start;
    }
    .nav-bar a {
        font-size: 0.75rem;
        white-space: nowrap;
    }
    .nav-user {
        display: flex;
        align-items: center;
        gap: 8px;
        border-top: 1px solid rgba(255,255,255,0.2);
        padding-top: 5px;
        margin-top: 2px;
    }
    .nav-user .user-name {
        font-size: 0.72rem;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        flex: 1;
        min-width: 0;
    }
    .nav-user .logout-btn {
        font-size: 0.7rem;
        padding: 3px 8px;
        flex-shrink: 0;
    }
}

@media (max-width: 480px) {
    body {
        padding: 6px;
    }

    h1 {
        font-size: 1.1rem;
    }
    .header {
        padding: 8px 10px;
    }
    .card-body {
        padding: 10px;
    }
    .nav-bar a {
        font-size: 0.7rem;
    }
}