/**
 * MeuPreposto.com - Responsive Styles (Mobile First)
 */

/* ===== MOBILE MENU TOGGLE ===== */
.menu-toggle {
    display: none;
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 3.5rem;
    height: 3.5rem;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    z-index: 101;
    cursor: pointer;
    font-size: 1.5rem;
}

/* ===== LARGE SCREENS (1200px and above) ===== */
@media (min-width: 1200px) {
    .container {
        padding: 0 var(--spacing-xl);
    }
}

/* ===== MEDIUM SCREENS (992px - 1199px) ===== */
@media (max-width: 1199px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===== TABLETS (768px - 991px) ===== */
@media (max-width: 991px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform var(--transition-base);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .dashboard-content {
        margin-left: 0;
        padding: var(--spacing-md);
    }

    .menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .sidebar-backdrop {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 99;
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-fast);
    }

    .sidebar-backdrop.active {
        opacity: 1;
        visibility: visible;
    }

    /* Header responsive */
    .header-nav {
        display: none;
    }

    .header-mobile {
        display: block;
    }

    .hero-content {
        text-align: center;
        padding: var(--spacing-xl) 0;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .grid-cols-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .profile-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

/* ===== MOBILE (max 767px) ===== */
@media (max-width: 767px) {
    html {
        font-size: 15px;
    }

    .container {
        padding: 0 var(--spacing-md);
    }

    .section {
        padding: var(--spacing-xl) 0;
    }

    /* Stats */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .stat-card {
        padding: var(--spacing-md);
    }

    .stat-value {
        font-size: 1.5rem;
    }

    /* Grids */
    .grid-cols-2,
    .grid-cols-3,
    .grid-cols-4 {
        grid-template-columns: 1fr;
    }

    .demand-grid {
        grid-template-columns: 1fr;
    }

    /* Cards */
    .card,
    .card-elevated {
        padding: var(--spacing-md);
    }

    /* Buttons */
    .btn {
        padding: 0.625rem 1.25rem;
    }

    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }

    /* Forms */
    .form-control {
        padding: 0.625rem 0.875rem;
    }

    /* Tables - make them scrollable */
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .table {
        min-width: 600px;
    }

    /* Modal */
    .modal {
        width: 95%;
        border-radius: var(--radius-lg);
    }

    .modal-header,
    .modal-body,
    .modal-footer {
        padding: var(--spacing-md);
    }

    /* Topbar */
    .topbar {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }

    .topbar-title {
        font-size: 1.5rem;
    }

    .topbar-actions {
        width: 100%;
        justify-content: flex-end;
    }

    /* Quick actions */
    .quick-actions {
        grid-template-columns: 1fr;
    }

    /* Correspondent cards */
    .correspondent-stats {
        gap: var(--spacing-md);
    }

    /* Activity feed */
    .activity-item {
        padding: var(--spacing-sm) 0;
    }

    .activity-icon {
        width: 2rem;
        height: 2rem;
    }

    /* Pagination */
    .pagination {
        flex-wrap: wrap;
    }

    .pagination-btn {
        min-width: 2rem;
        height: 2rem;
        font-size: 0.875rem;
    }

    /* Demand card footer */
    .demand-card-footer {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .demand-card-footer .btn {
        width: 100%;
    }
}

/* ===== SMALL MOBILE (max 480px) ===== */
@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.375rem;
    }

    h3 {
        font-size: 1.125rem;
    }

    .sidebar {
        width: 100%;
    }

    .demand-meta {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    /* Stack buttons on very small screens */
    .btn-group {
        flex-direction: column;
    }

    .btn-group .btn {
        width: 100%;
    }

    /* Hide less important columns on tables */
    .hide-mobile {
        display: none;
    }

    /* Simplify cards */
    .correspondent-card {
        padding: var(--spacing-md);
    }

    .correspondent-avatar {
        width: 4rem;
        height: 4rem;
    }
}

/* ===== PRINT STYLES ===== */
@media print {

    .sidebar,
    .topbar-actions,
    .menu-toggle,
    .btn,
    .pagination,
    .no-print {
        display: none !important;
    }

    .dashboard-content {
        margin-left: 0;
        padding: 0;
    }

    body {
        background: white;
    }

    .card,
    .card-elevated {
        box-shadow: none;
        border: 1px solid #ddd;
    }

    a {
        color: inherit;
        text-decoration: none;
    }

    a[href]::after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
    }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ===== DARK MODE (Future) ===== */
@media (prefers-color-scheme: dark) {
    /* Placeholder for dark mode support */
}