/* ============================================
   MOBILE RESPONSIVE - Estúdio NC Admin Panel
   Adaptação completa para dispositivos móveis
   ============================================ */

/* === HAMBURGER MENU BUTTON === */
.mobile-menu-btn {
    display: none;
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 1100;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: 10px;
    width: 44px;
    height: 44px;
    font-size: 1.3rem;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    transition: all 0.3s ease;
    align-items: center;
    justify-content: center;
}

.mobile-menu-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.5);
}

.mobile-menu-btn .hamburger-icon {
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: center;
}

.mobile-menu-btn .hamburger-icon span {
    display: block;
    width: 20px;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-btn.active .hamburger-icon span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}
.mobile-menu-btn.active .hamburger-icon span:nth-child(2) {
    opacity: 0;
}
.mobile-menu-btn.active .hamburger-icon span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* === MOBILE OVERLAY === */
.mobile-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-overlay.active {
    opacity: 1;
}

/* === TABLET (max-width: 1024px) === */
@media (max-width: 1024px) {
    /* Grids mais compactos */
    .kpi-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 10px !important;
    }

    .charts-container,
    .charts-main-grid {
        grid-template-columns: 1fr !important;
    }

    .filters {
        grid-template-columns: 1fr 1fr !important;
    }

    .os-info {
        grid-template-columns: 1fr 1fr !important;
    }

    .os-dates {
        grid-template-columns: 1fr 1fr !important;
    }

    .quick-actions {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    .stats {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}

/* === MOBILE (max-width: 768px) === */
@media (max-width: 768px) {
    /* Mostrar hamburger */
    .mobile-menu-btn {
        display: flex;
    }

    /* Sidebar mobile */
    .sidebar {
        position: fixed !important;
        left: 0 !important;
        top: 0 !important;
        width: 260px !important;
        height: 100vh !important;
        transform: translateX(-100%) !important;
        transition: transform 0.3s ease !important;
        z-index: 1050 !important;
        overflow-y: auto !important;
        padding-top: 60px !important;
    }

    .sidebar.mobile-open {
        transform: translateX(0) !important;
    }

    /* Main content sem margem */
    .main-content,
    .ponto-content {
        margin-left: 0 !important;
        padding: 60px 12px 20px !important;
        width: 100% !important;
    }

    /* Container flex column */
    .container {
        flex-direction: column !important;
    }

    /* Header ajustado */
    .header {
        flex-direction: column !important;
        gap: 12px !important;
        padding: 15px !important;
        text-align: center;
    }

    .header-left h1 {
        font-size: 1.1rem !important;
        line-height: 1.3;
    }

    .header-subtitle {
        font-size: 0.75rem !important;
    }

    .header-right {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        justify-content: center;
    }

    /* Filtros empilhados */
    .filters-container {
        flex-direction: column !important;
        gap: 10px !important;
        width: 100%;
    }

    .filter-group {
        width: 100% !important;
        flex-direction: column !important;
        gap: 4px !important;
    }

    .filter-group select,
    .filter-group input {
        width: 100% !important;
        padding: 10px !important;
        font-size: 0.9rem !important;
    }

    .filters {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
        padding: 15px !important;
    }

    /* KPI Grid */
    .kpi-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 8px !important;
    }

    .kpi-card {
        padding: 12px !important;
        min-height: auto !important;
    }

    .kpi-icon {
        font-size: 1.2rem !important;
        width: 36px !important;
        height: 36px !important;
    }

    .kpi-value {
        font-size: 1rem !important;
    }

    .kpi-content h3,
    .kpi-label {
        font-size: 0.65rem !important;
    }

    /* Charts */
    .charts-container,
    .charts-main-grid,
    .charts-secondary-grid {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }

    .chart-container,
    .chart-card {
        padding: 12px !important;
    }

    .chart-header {
        flex-direction: column !important;
        gap: 8px;
    }

    .chart-controls {
        flex-wrap: wrap;
        justify-content: center;
    }

    /* Stats Grid */
    .stats {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
        padding: 15px !important;
    }

    .stat-card {
        padding: 12px !important;
    }

    .stat-number {
        font-size: 1.8em !important;
    }

    .stat-label {
        font-size: 0.8em !important;
    }

    /* OS Cards */
    .os-card {
        padding: 15px !important;
    }

    .os-header {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 8px !important;
    }

    .os-priority {
        position: static !important;
        align-self: flex-end;
    }

    .os-info {
        grid-template-columns: 1fr !important;
        gap: 8px !important;
    }

    .os-dates {
        grid-template-columns: 1fr 1fr !important;
        gap: 8px !important;
        padding: 10px !important;
    }

    .os-actions {
        justify-content: center !important;
        flex-wrap: wrap !important;
    }

    .btn-small {
        flex: 1 1 auto;
        justify-content: center;
        min-width: 80px;
        padding: 8px 10px !important;
        font-size: 0.75em !important;
    }

    /* Tables responsivas */
    .table-container,
    .transactions-table-container {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
    }

    .table,
    .transactions-table,
    table {
        min-width: 600px;
    }

    .table th,
    .table td,
    .transactions-table th,
    .transactions-table td,
    th, td {
        padding: 8px 6px !important;
        font-size: 0.75rem !important;
        white-space: nowrap;
    }

    /* Tabelas mobile - scroll hint */
    .table-container::after,
    .historico-table::after {
        content: '← Deslize para ver mais →';
        display: block;
        text-align: center;
        padding: 8px;
        color: #6c757d;
        font-size: 0.75rem;
        font-style: italic;
    }

    /* Quick Actions */
    .quick-actions {
        grid-template-columns: 1fr 1fr !important;
        gap: 8px !important;
    }

    .quick-btn {
        padding: 10px 8px !important;
        font-size: 0.8rem !important;
    }

    /* Modals responsivos */
    .modal-content {
        width: 95% !important;
        max-width: none !important;
        margin: 10px auto !important;
        padding: 20px !important;
        max-height: 90vh;
        overflow-y: auto;
    }

    .modal-header {
        flex-wrap: wrap;
    }

    .modal-header h2 {
        font-size: 1.1rem !important;
    }

    /* Form groups */
    .form-group {
        margin-bottom: 12px;
    }

    .form-group label {
        font-size: 0.85rem !important;
        margin-bottom: 4px;
        display: block;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        width: 100% !important;
        padding: 10px !important;
        font-size: 0.9rem !important;
    }

    .form-actions {
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

    .form-actions .btn {
        width: 100%;
        padding: 12px !important;
    }

    /* Form grid layouts */
    .form-grid,
    .form-row {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }

    /* Pagination */
    .pagination {
        flex-wrap: wrap;
        gap: 6px !important;
        justify-content: center !important;
    }

    .pagination button {
        padding: 8px 10px !important;
        font-size: 0.8em !important;
        min-width: 36px;
    }

    .transactions-pagination {
        flex-direction: column;
        gap: 10px !important;
    }

    /* Analysis grid */
    .analysis-grid {
        grid-template-columns: 1fr !important;
    }

    /* Buttons touch-friendly */
    .btn {
        min-height: 40px;
        padding: 10px 16px !important;
        font-size: 0.85rem !important;
    }

    .btn-refresh {
        width: 100%;
        justify-content: center;
    }

    /* Status badges */
    .status-badge,
    .os-status {
        font-size: 0.7em !important;
        padding: 4px 8px !important;
    }

    /* Tabs mobile */
    .tabs,
    .tab-nav,
    .config-tabs {
        flex-wrap: wrap !important;
        gap: 4px !important;
    }

    .tabs button,
    .tab-nav button,
    .tab-btn,
    .config-tabs button {
        flex: 1 1 auto !important;
        min-width: 80px;
        font-size: 0.75rem !important;
        padding: 8px !important;
    }

    /* Cards genéricos */
    .card,
    .section-card {
        padding: 12px !important;
        margin-bottom: 12px !important;
    }

    /* Employees/Funcionarios */
    .employee-item,
    .funcionario-item {
        flex-direction: column !important;
        text-align: center;
        gap: 10px !important;
        padding: 12px !important;
    }

    .employee-info,
    .funcionario-info {
        flex-direction: column;
        align-items: center;
    }

    .employee-stats,
    .funcionario-status {
        align-items: center !important;
    }

    .employee-avatar,
    .funcionario-avatar {
        margin-right: 0 !important;
    }

    /* Search inputs */
    .search-input {
        width: 100% !important;
        font-size: 0.9rem !important;
    }

    /* Products grid */
    .products-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }

    .product-card {
        padding: 10px !important;
    }

    /* Filters section from produtos */
    .filters-section {
        padding: 12px !important;
    }

    .filters-row {
        flex-direction: column !important;
        gap: 10px !important;
    }

    /* Integration status grid */
    .integrations-grid,
    .integration-status {
        grid-template-columns: 1fr !important;
    }

    /* Config sections */
    .config-section,
    .api-section {
        padding: 15px !important;
    }

    .config-row,
    .api-row {
        flex-direction: column !important;
        gap: 8px !important;
    }

    /* Offers grid */
    .offers-grid,
    .config-grid {
        grid-template-columns: 1fr !important;
    }

    /* Summary cards */
    .summary-cards,
    .summary-grid {
        grid-template-columns: 1fr 1fr !important;
    }

    /* Demo banner */
    .demo-banner {
        font-size: 0.75rem !important;
        padding: 8px !important;
    }

    /* Loading */
    .loading {
        padding: 20px !important;
    }

    /* Contas specific */
    .monthly-grid {
        grid-template-columns: 1fr !important;
    }

    .contas-tabs {
        flex-direction: row !important;
        flex-wrap: wrap;
    }

    .tab-btn {
        flex: 1 1 45% !important;
    }

    .conta-item {
        flex-direction: column !important;
        gap: 10px !important;
    }

    .conta-actions {
        width: 100%;
        justify-content: center !important;
    }

    /* Desconto specific */
    .discount-table {
        overflow-x: auto;
    }

    .stats-row {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

/* === SMALL MOBILE (max-width: 480px) === */
@media (max-width: 480px) {
    .main-content {
        padding: 55px 8px 15px !important;
    }

    .header-left h1 {
        font-size: 0.95rem !important;
    }

    .kpi-grid {
        grid-template-columns: 1fr !important;
    }

    .stats {
        grid-template-columns: 1fr !important;
    }

    .os-dates {
        grid-template-columns: 1fr !important;
    }

    .products-grid {
        grid-template-columns: 1fr !important;
    }

    .quick-actions {
        grid-template-columns: 1fr !important;
    }

    .summary-cards,
    .summary-grid {
        grid-template-columns: 1fr !important;
    }

    .stats-row {
        grid-template-columns: 1fr !important;
    }

    .btn-small {
        font-size: 0.7em !important;
        padding: 6px 8px !important;
    }

    .modal-content {
        margin: 5px !important;
        padding: 15px !important;
    }

    .sidebar {
        width: 85vw !important;
        max-width: 280px !important;
    }

    .tab-btn {
        flex: 1 1 100% !important;
    }
}

/* === LANDSCAPE MOBILE === */
@media (max-width: 768px) and (orientation: landscape) {
    .main-content {
        padding-top: 55px !important;
    }

    .modal-content {
        max-height: 85vh;
    }

    .sidebar {
        width: 220px !important;
    }
}

/* === TOUCH IMPROVEMENTS === */
@media (hover: none) and (pointer: coarse) {
    /* Área de toque maior */
    .nav-menu a {
        padding: 12px 15px !important;
        min-height: 44px;
    }

    .btn,
    .btn-small,
    button {
        min-height: 40px;
    }

    .filter-group select,
    .filter-group input,
    .filter-item select,
    .filter-item input {
        min-height: 44px;
        font-size: 16px !important; /* Previne zoom no iOS */
    }

    /* Remover hover effects em touch */
    .kpi-card:hover,
    .os-card:hover,
    .stat-card:hover,
    .employee-item:hover,
    .funcionario-item:hover {
        transform: none !important;
    }

    .nav-menu a:hover {
        transform: none !important;
    }

    /* Scroll suave */
    .table-container,
    .transactions-table-container,
    .historico-table .table-container {
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x proximity;
    }
}

/* === PRINT === */
@media print {
    .sidebar,
    .mobile-menu-btn,
    .mobile-overlay {
        display: none !important;
    }

    .main-content {
        margin-left: 0 !important;
        padding: 0 !important;
    }
}