/* ============================================================
   RESPONSIVE.CSS — Mobile & Tablet Overrides
   Aplikasi Absensi SMKN 1 Arahan
   ============================================================ */

/* === TABLET LANDSCAPE (< 1024px) === */
@media (max-width: 1023px) {
    .sidebar {
        transform: translateX(-100%);
    }

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

    .main-content {
        margin-left: 0;
    }

    .topbar__hamburger {
        display: flex;
    }

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

    .content-grid--2col,
    .content-grid--sidebar {
        grid-template-columns: 1fr;
    }

    .content-grid--3col {
        grid-template-columns: 1fr 1fr;
    }
}

/* === TABLET PORTRAIT (< 768px) === */
@media (max-width: 767px) {
    :root {
        --font-size-hero: 2.5rem;
        --font-size-2xl: 1.5rem;
        --font-size-xl: 1.25rem;
    }

    .page-content {
        padding: var(--space-md);
    }

    .topbar {
        padding: 0 var(--space-md);
    }

    .topbar__title {
        font-size: var(--font-size-base);
    }

    /* Show bottom nav on mobile for student pages */
    .app-shell--siswa .bottom-nav {
        display: block;
    }

    .app-shell--siswa .main-content {
        padding-bottom: var(--bottom-nav-height);
    }

    /* Table responsiveness: card-based layout */
    .data-table-wrapper {
        overflow-x: auto;
    }

    .data-table--responsive thead {
        display: none;
    }

    .data-table--responsive tbody tr {
        display: flex;
        flex-direction: column;
        padding: var(--space-md);
        border-bottom: 1px solid var(--bg-glass-border);
        gap: var(--space-xs);
    }

    .data-table--responsive td {
        display: flex;
        justify-content: space-between;
        padding: var(--space-xs) 0;
        border-bottom: none;
    }

    .data-table--responsive td::before {
        content: attr(data-label);
        font-weight: var(--font-weight-semibold);
        color: var(--text-secondary);
        font-size: var(--font-size-xs);
        text-transform: uppercase;
    }

    /* Quick actions */
    .quick-actions {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Filter bar */
    .filter-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-bar .form-select {
        width: 100%;
    }

    /* Page header */
    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }

    /* Table toolbar */
    .table-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .table-toolbar__left,
    .table-toolbar__right {
        width: 100%;
    }

    /* Toast positioning */
    .toast-container {
        left: var(--space-md);
        right: var(--space-md);
        top: auto;
        bottom: calc(var(--bottom-nav-height) + var(--space-md));
    }

    .toast {
        min-width: 0;
        max-width: 100%;
    }

    /* Modal fullscreen on mobile */
    .modal-overlay {
        padding: 0;
        align-items: flex-end;
    }

    .modal {
        max-width: 100%;
        max-height: 90vh;
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    }

    .modal-overlay.active .modal {
        animation: slideUp var(--transition-base) ease-out;
    }

    /* Content grid */
    .content-grid--3col {
        grid-template-columns: 1fr;
    }

    /* Stat card value smaller */
    .stat-card__value {
        font-size: var(--font-size-3xl);
    }

    /* Section header stack */
    .section__header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-sm);
    }
}

/* === MOBILE SMALL (< 480px) === */
@media (max-width: 479px) {
    :root {
        --font-size-hero: 2rem;
        --font-size-2xl: 1.25rem;
    }

    .kpi-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-sm);
    }

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

    .stat-card__value {
        font-size: var(--font-size-2xl);
    }

    .stat-card__icon {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }

    .glass-card {
        padding: var(--space-md);
    }

    .page-content {
        padding: var(--space-sm);
    }

    .quick-actions {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-sm);
    }

    .quick-action-card {
        padding: var(--space-md) var(--space-sm);
    }

    .quick-action-card__icon {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }

    .pagination {
        gap: 2px;
    }

    .pagination__btn {
        width: 32px;
        height: 32px;
        font-size: var(--font-size-xs);
    }
}

/* === PRINT STYLES === */
@media print {
    .sidebar,
    .topbar,
    .bottom-nav,
    .btn,
    .toast-container,
    .modal-overlay {
        display: none !important;
    }

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

    .page-content {
        padding: 0;
        max-width: 100%;
    }

    body {
        background: white;
        color: black;
    }

    .glass-card {
        background: white;
        border: 1px solid #ddd;
        backdrop-filter: none;
        box-shadow: none;
    }

    .data-table th,
    .data-table td {
        border: 1px solid #ddd;
        color: black;
    }

    .badge {
        border: 1px solid currentColor;
    }
}