/* =========================================================
   Budibiz HRMS — Mobile / PWA responsiveness (all portals)
   Off-canvas sidebar drawer + touch-friendly controls.
   Desktop (>992px) is unchanged.
   ========================================================= */

.mobile-nav-toggle {
    display: none;
}

.mobile-nav-overlay {
    display: none;
}

@media (max-width: 992px) {
    /* Sidebar becomes an off-canvas drawer */
    .app-panel-body .sidebar,
    .app-panel-body aside.sidebar {
        width: min(300px, 84vw) !important;
        transform: translateX(-105%);
        transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1050;
        box-shadow: none;
        border-radius: 0 !important;
    }

    body.sidebar-open .sidebar,
    body.sidebar-open aside.sidebar {
        transform: translateX(0);
        box-shadow: 12px 0 40px rgba(0, 0, 0, 0.4);
    }

    /* Keep labels visible in the drawer (override 70px icon-rail rule) */
    .app-panel-body .sidebar nav a span,
    .app-panel-body .sidebar .nav-label,
    .app-panel-body .sidebar-brand span,
    .app-panel-body .sidebar-company,
    .app-panel-body .panel-type-badge,
    .app-panel-body .sidebar-nav-section {
        display: revert !important;
    }

    .app-panel-body .main-content {
        margin-left: 0 !important;
        padding: 0.85rem 1rem 1.5rem;
    }

    /* Floating hamburger */
    .mobile-nav-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        position: fixed;
        bottom: 1.1rem;
        right: 1.1rem;
        z-index: 1060;
        width: 52px;
        height: 52px;
        border-radius: 999px;
        border: 0;
        font-size: 1.45rem;
        color: #fff;
        background: var(--primary, #1e3a8a);
        box-shadow: 0 8px 24px rgba(15, 23, 42, 0.35);
    }

    .mobile-nav-toggle:active {
        transform: scale(0.96);
    }

    body.sidebar-open .mobile-nav-overlay {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 1040;
        background: rgba(2, 8, 23, 0.55);
        backdrop-filter: blur(2px);
    }

    /* Header stacks cleanly */
    .app-panel-body .main-content > .page-header {
        margin-left: -1rem;
        margin-right: -1rem;
        padding: 0.75rem 1rem;
        flex-wrap: wrap;
        gap: 0.5rem;
        position: static;
    }

    .app-panel-body .page-header h1,
    .app-panel-body .page-header h2 {
        font-size: 1.08rem;
    }

    .app-panel-body .header-right-col {
        align-items: flex-start !important;
        width: 100%;
    }

    /* Touch-friendly controls */
    .app-panel-body .btn {
        min-height: 40px;
    }

    .app-panel-body .form-control,
    .app-panel-body .form-select {
        min-height: 42px;
        font-size: 16px; /* prevents iOS/Android zoom-on-focus */
    }

    /* KPI grids collapse */
    .app-panel-body .kpi-grid,
    .app-panel-body .kpi-grid-4 {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.65rem;
    }

    /* Tables scroll horizontally instead of breaking layout */
    .app-panel-body .table-panel,
    .app-panel-body .card-panel .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .app-panel-body .table-panel > .table {
        min-width: 640px;
    }

    /* Tabs scroll horizontally */
    .app-panel-body .nav-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .app-panel-body .nav-tabs::-webkit-scrollbar {
        display: none;
    }

    .app-panel-body .nav-tabs .nav-link {
        white-space: nowrap;
    }

    /* Modals near full-screen */
    .app-panel-body .modal-dialog {
        margin: 0.5rem;
    }
}

@media (max-width: 576px) {
    .app-panel-body .kpi-grid,
    .app-panel-body .kpi-grid-4 {
        grid-template-columns: 1fr 1fr !important;
    }

    .app-panel-body .card-panel {
        padding: 0.95rem 1rem;
    }
}

/* Safe areas for phones with notches (standalone PWA) */
@media (display-mode: standalone) {
    .app-panel-body .main-content {
        padding-bottom: calc(1.5rem + env(safe-area-inset-bottom));
    }

    .mobile-nav-toggle {
        bottom: calc(1.1rem + env(safe-area-inset-bottom));
    }
}