/* Global responsive utilities — loaded on all authenticated pages */

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

.app-body {
    overflow-x: clip;
}

.app-main-wrap {
    overflow-x: clip;
}

img,
video,
canvas {
    max-width: 100%;
    height: auto;
}

/* Scrollable data tables */
.data-table-wrap,
.card:has(> .table),
.panel:has(> .table),
.maint-table-card,
.tr-table-card,
.an-table-wrap,
.ad-table-wrap,
.rd-table-wrap,
.dash-card:has(.dash-table),
.pr-table-card {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

body.sidebar-open {
    overflow: hidden;
}

/* ─── Tablet (≤1024px) ─── */
@media (max-width: 1024px) {
    .page-header h1,
    .page-title {
        font-size: 1.45rem;
    }

    .card,
    .panel {
        padding: 1rem 1.15rem;
    }
}

/* ─── Mobile landscape / small tablet (≤768px) ─── */
@media (max-width: 768px) {
    .app-main {
        padding: 0.85rem 0.85rem 1.5rem;
    }

    .container {
        padding: 0.85rem 1rem;
    }

    .page-header,
    .page-hero {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
        margin-bottom: 1rem;
    }

    .page-header h1,
    .page-title {
        font-size: 1.3rem;
    }

    .page-hero-actions {
        margin-left: 0;
        width: 100%;
    }

    .page-hero-actions .btn,
    .page-header > .btn,
    .page-header > a.btn {
        flex: 1 1 auto;
        justify-content: center;
        min-width: 0;
    }

    .stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.75rem;
    }

    .stat-card {
        padding: 0.9rem 1rem;
    }

    .stat-value {
        font-size: 1.35rem;
    }

    .filter-bar,
    .filters {
        flex-direction: column;
        align-items: stretch;
        padding: 0.75rem 1rem;
    }

    .filter-bar input,
    .filter-bar select,
    .filters input,
    .filters select {
        width: 100%;
        max-width: none;
        min-width: 0;
        flex: 1 1 auto;
    }

    .filter-bar .btn,
    .filters .btn {
        width: 100%;
    }

    .form-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .form-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .form-actions .btn {
        width: 100%;
    }

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

    .detail-list {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }

    .detail-list dt {
        margin-top: 0.65rem;
    }

    .detail-list dt:first-child {
        margin-top: 0;
    }

    .quick-actions {
        flex-direction: column;
    }

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

    .report-row {
        flex-direction: column;
        align-items: stretch;
    }

    .report-row span:not(.report-icon) {
        min-width: 0;
    }

    .report-row .btn {
        margin-left: 0;
        width: 100%;
    }

    .data-table-wrap > .table,
    .card > .table,
    .panel > .table {
        min-width: 36rem;
    }

    .table th,
    .table td {
        padding: 0.45rem 0.65rem;
    }

    .asset-detail-toolbar,
    .ad-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .asset-detail-toolbar-right,
    .ad-toolbar-right {
        flex-wrap: wrap;
        justify-content: flex-start;
    }

    .asset-detail-toolbar-left h1,
    .ad-toolbar-left h1 {
        font-size: 1.05rem;
    }

    .login-main {
        padding: 1.5rem 1rem;
        align-items: flex-start;
    }

    .login-stack,
    .login-card {
        max-width: 100%;
    }

    .login-card {
        padding: 1.75rem 1.25rem;
    }

    .login-apk-meta {
        grid-template-columns: 1fr;
    }

    .admin-mobile-upload-fields {
        grid-template-columns: 1fr 1fr;
    }

    .admin-mobile-notes-field,
    .admin-mobile-file-field,
    .admin-mobile-submit-field {
        grid-column: 1 / -1;
    }

    .admin-mobile-submit-field .btn {
        width: 100%;
    }

    .login-apk-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .login-apk-qr {
        flex-direction: row;
        justify-content: center;
        gap: 0.65rem;
    }

    .login-heading {
        font-size: 1.5rem;
    }

    .empty-state {
        padding: 2rem 1rem;
    }
}

/* ─── Small phones (≤480px) ─── */
@media (max-width: 480px) {
    .app-main {
        padding: 0.75rem 0.65rem 1.25rem;
    }

    .page-header h1,
    .page-title {
        font-size: 1.2rem;
    }

    .page-subtitle,
    .page-header p {
        font-size: 0.85rem;
    }

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

    .card,
    .panel {
        padding: 0.85rem 1rem;
        margin-bottom: 1rem;
    }

    .btn {
        padding: 0.5rem 0.85rem;
        font-size: 0.8125rem;
    }

    .btn-sm {
        padding: 0.3rem 0.6rem;
        font-size: 0.75rem;
    }

    .page-hero-actions {
        flex-direction: column;
    }

    .page-hero-actions .btn {
        width: 100%;
    }

    .alert {
        padding: 0.75rem 1rem;
        font-size: 0.85rem;
    }

    .image-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 0.75rem;
    }

    .login-card {
        padding: 1.5rem 1rem;
        border-radius: var(--radius);
    }
}