/* ===================================
   RAKEL MONTEIRO APP - CSS RESPONSIVO
   =================================== */

/* Tablets e dispositivos médios */
@media (max-width: 1024px) {
    .sidebar {
        width: 260px;
    }
    
    .main-content {
        margin-left: 260px;
    }
    
    .header {
        padding: 16px 24px;
    }
    
    .search-bar input {
        width: 250px;
    }
    
    .page-content {
        padding: 24px;
    }
    
    .card {
        padding: 20px;
    }
    
    .btn {
        padding: 10px 16px;
        font-size: 0.85rem;
    }
}

/* Tablets em modo paisagem e dispositivos pequenos */
@media (max-width: 768px) {
    .sidebar {
        width: 100%;
        max-width: 320px;
        transform: translateX(-100%);
        position: fixed;
        z-index: 1000;
    }
    
    .sidebar.mobile-open {
        transform: translateX(0);
    }
    
    .sidebar.collapsed {
        width: 100%;
        max-width: 320px;
    }
    
    .main-content {
        margin-left: 0;
        width: 100%;
    }
    
    .header {
        padding: 12px 16px;
        flex-direction: column;
        gap: 16px;
        align-items: stretch;
    }
    
    .header-left {
        order: 1;
    }
    
    .header-right {
        order: 2;
        flex-direction: column;
        gap: 12px;
    }
    
    .search-bar input {
        width: 100%;
    }
    
    .page-content {
        padding: 16px;
    }
    
    .card {
        padding: 16px;
        margin-bottom: 16px;
    }
    
    .card-header {
        flex-direction: column;
        gap: 12px;
        align-items: stretch;
    }
    
    .table {
        font-size: 0.8rem;
    }
    
    .table th,
    .table td {
        padding: 8px 4px;
    }
    
    .btn {
        padding: 8px 12px;
        font-size: 0.8rem;
    }
    
    .btn-lg {
        padding: 12px 16px;
        font-size: 0.9rem;
    }
    
    .form-control,
    .form-select {
        padding: 8px 12px;
        font-size: 0.85rem;
    }
    
    /* Menu móvel */
    .mobile-menu-toggle {
        display: block;
        background: none;
        border: none;
        color: var(--text-primary);
        font-size: 1.5rem;
        cursor: pointer;
        padding: 8px;
        position: absolute;
        top: 16px;
        left: 16px;
        z-index: 1001;
    }
    
    .mobile-menu-backdrop {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        display: none;
    }
    
    .mobile-menu-backdrop.active {
        display: block;
    }
    
    /* Ajustes de tipografia */
    .header-left h1 {
        font-size: 1.4rem;
    }
    
    .header-left p {
        font-size: 0.8rem;
    }
    
    .card-title {
        font-size: 1rem;
    }
    
    .card-subtitle {
        font-size: 0.8rem;
    }
    
    /* Grid responsivo */
    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .students-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .workouts-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .videos-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 16px;
    }
}

/* Smartphones em modo retrato */
@media (max-width: 480px) {
    .sidebar {
        max-width: 280px;
    }
    
    .header {
        padding: 10px 12px;
    }
    
    .header-left h1 {
        font-size: 1.2rem;
    }
    
    .page-content {
        padding: 12px;
    }
    
    .card {
        padding: 12px;
    }
    
    .card-title {
        font-size: 0.9rem;
    }
    
    .table {
        font-size: 0.75rem;
    }
    
    .table th,
    .table td {
        padding: 6px 2px;
    }
    
    .btn {
        padding: 6px 10px;
        font-size: 0.75rem;
    }
    
    .btn-lg {
        padding: 10px 14px;
        font-size: 0.85rem;
    }
    
    .form-control,
    .form-select {
        padding: 6px 10px;
        font-size: 0.8rem;
    }
    
    .avatar {
        width: 32px;
        height: 32px;
    }
    
    .avatar-lg {
        width: 48px;
        height: 48px;
    }
    
    .avatar-xl {
        width: 64px;
        height: 64px;
    }
    
    /* Toast responsivo */
    .toast-container {
        top: 10px;
        right: 10px;
        left: 10px;
    }
    
    .toast {
        min-width: auto;
        padding: 12px 16px;
    }
    
    /* Modal responsivo */
    .modal-content {
        margin: 10px;
        max-height: calc(100vh - 20px);
        overflow-y: auto;
    }
    
    /* Grids específicos */
    .videos-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Smartphones muito pequenos */
@media (max-width: 360px) {
    .header {
        padding: 8px 10px;
    }
    
    .header-left h1 {
        font-size: 1rem;
    }
    
    .page-content {
        padding: 10px;
    }
    
    .card {
        padding: 10px;
    }
    
    .table {
        font-size: 0.7rem;
    }
    
    .btn {
        padding: 5px 8px;
        font-size: 0.7rem;
    }
    
    .btn-lg {
        padding: 8px 12px;
        font-size: 0.8rem;
    }
    
    .form-control,
    .form-select {
        padding: 5px 8px;
        font-size: 0.75rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* Tablets em modo paisagem específico */
@media (min-width: 769px) and (max-width: 1024px) and (orientation: landscape) {
    .sidebar {
        width: 240px;
    }
    
    .main-content {
        margin-left: 240px;
    }
    
    .search-bar input {
        width: 200px;
    }
    
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .students-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .workouts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .videos-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

/* Dispositivos com tela dobrável */
@media (max-width: 280px) {
    .sidebar {
        max-width: 100%;
    }
    
    .header {
        padding: 6px 8px;
    }
    
    .header-left h1 {
        font-size: 0.9rem;
    }
    
    .page-content {
        padding: 8px;
    }
    
    .card {
        padding: 8px;
    }
    
    .table {
        font-size: 0.65rem;
    }
    
    .btn {
        padding: 4px 6px;
        font-size: 0.65rem;
    }
    
    .form-control,
    .form-select {
        padding: 4px 6px;
        font-size: 0.7rem;
    }
}

/* Altura da tela reduzida */
@media (max-height: 600px) {
    .sidebar {
        overflow-y: auto;
    }
    
    .sidebar-nav {
        padding: 10px 0;
    }
    
    .nav-item {
        margin-bottom: 4px;
    }
    
    .nav-link {
        padding: 8px 12px;
    }
    
    .page-content {
        padding: 12px;
    }
    
    .card {
        margin-bottom: 12px;
    }
}

/* Impressão */
@media print {
    .sidebar,
    .header,
    .btn,
    .notification-btn,
    .mobile-menu-toggle {
        display: none !important;
    }
    
    .main-content {
        margin-left: 0;
        width: 100%;
    }
    
    .page-content {
        padding: 20px;
    }
    
    .card {
        break-inside: avoid;
        page-break-inside: avoid;
    }
    
    body {
        background: white;
        color: black;
    }
}