/* Mobile UX improvements for app-wide screens and PWA usage. */

:root {
    --ims-safe-bottom: env(safe-area-inset-bottom, 0px);
}

html,
body {
    max-width: 100%;
}

img,
svg,
canvas,
video,
iframe {
    max-width: 100%;
}

pre {
    white-space: pre-wrap;
    word-break: break-word;
}

@media (max-width: 991.98px) {
    /* Touch-friendly targets */
    button, [role="button"], .btn, .tw-dw-btn, a[href] {
        min-height: 44px;
        min-width: 44px;
    }

    /* Bootstrap grid mobile-first overrides */
    .row {
        display: flex;
        flex-wrap: wrap;
        margin: 0 -8px;
    }
    [class*="col-"] {
        padding: 0 8px;
        flex: 0 0 100%;
        max-width: 100%;
    }
    .col-sm-1, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5,
    .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-sm-10,
    .col-sm-11, .col-sm-12,
    .col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5,
    .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-md-10,
    .col-md-11, .col-md-12 {
        flex: 0 0 100%;
        max-width: 100%;
    }
    @media (min-width: 576px) {
        .col-sm-6 { flex: 0 0 50%; max-width: 50%; }
        .col-sm-12 { flex: 0 0 100%; max-width: 100%; }
    }
    @media (min-width: 768px) {
        .col-md-3 { flex: 0 0 25%; max-width: 25%; }
        .col-md-4 { flex: 0 0 33.333%; max-width: 33.333%; }
        .col-md-6 { flex: 0 0 50%; max-width: 50%; }
        .col-md-8 { flex: 0 0 66.666%; max-width: 66.666%; }
        .col-md-9 { flex: 0 0 75%; max-width: 75%; }
        .col-md-12 { flex: 0 0 100%; max-width: 100%; }
    }

    html,
    body,
    .wrapper,
    .thetop,
    #scrollable-container {
        overflow-x: hidden;
    }

    .content-wrapper,
    .content,
    .box,
    .modal-content,
    .tab-content,
    .table-responsive,
    .dataTables_wrapper {
        min-width: 0;
    }

    .content-wrapper .content,
    .content {
        padding: 10px !important;
    }

    .content-header {
        padding: 10px 10px 0 !important;
    }

    .content-header h1 {
        font-size: 20px;
        line-height: 1.3;
    }

    .box {
        margin-bottom: 12px;
        border-radius: 12px;
        overflow: hidden;
    }

    .box .box-header {
        padding: 10px 12px;
    }

    .box .box-body {
        padding: 12px;
    }

    .form-control,
    .btn,
    .tw-dw-btn,
    .input-group,
    .input-group .form-control,
    .select2-container,
    .select2-container--default .select2-selection--single,
    .select2-container--default .select2-selection--multiple {
        max-width: 100%;
        min-height: 42px;
        font-size: 14px;
    }

    .input-group .form-control {
        min-width: 0;
    }

    .ui-autocomplete {
        z-index: 2050 !important;
        max-height: 45vh;
        overflow-y: auto;
        overflow-x: hidden;
        -webkit-overflow-scrolling: touch;
    }

    .dataTables_wrapper .row {
        margin-left: 0;
        margin-right: 0;
    }

    .dataTables_wrapper .col-sm-12,
    .dataTables_wrapper .col-sm-6 {
        float: none;
        width: 100%;
        padding-left: 0;
        padding-right: 0;
    }

    /* Enhanced table mobile */
    .table th, .table td {
        font-size: 13px !important;
        padding: 8px 4px !important;
        white-space: nowrap;
    }
    .table-responsive {
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
    }

    .select2-container--default .select2-selection--single .select2-selection__rendered {
        line-height: 40px;
    }

    .select2-container--default .select2-selection--single .select2-selection__arrow {
        height: 40px;
    }

    .table-responsive {
        border: 0;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    table.dataTable,
    .table {
        font-size: 13px;
    }

    .table-responsive > .table {
        margin-bottom: 0;
    }

    .dataTables_wrapper .dataTables_filter,
    .dataTables_wrapper .dataTables_length,
    .dataTables_wrapper .dataTables_info,
    .dataTables_wrapper .dataTables_paginate {
        float: none;
        text-align: left;
        margin-top: 8px;
    }

    .dataTables_wrapper .dataTables_filter input {
        width: 100%;
        margin-left: 0;
    }

    .dataTables_wrapper .dataTables_length select {
        width: 100%;
    }

    .dataTables_wrapper .dataTables_paginate .paginate_button {
        margin: 2px 0;
        display: inline-block;
    }

    .dataTables_wrapper .dt-buttons {
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
        margin-bottom: 8px;
    }

    .modal-dialog {
        width: auto;
        max-width: calc(100vw - 16px);
        margin: 8px auto;
    }

    .modal-content {
        border-radius: 12px;
    }

    .modal-body {
        max-height: calc(100vh - 170px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .modal-open .modal {
        padding-right: 0 !important;
    }

    .small-view-side-active {
        display: flex !important;
        flex-direction: column;
        position: fixed !important;
        top: 0;
        left: 0;
        width: min(86vw, 320px);
        max-width: 86vw;
        height: 100vh;
        z-index: 1060 !important;
    }

    .side-bar {
        max-height: 100vh;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    body.mobile-sidebar-open {
        overflow: hidden !important;
    }

    .no-print.tw-bg-gradient-to-r > .tw-px-5 {
        padding: 10px 12px !important;
    }

    .no-print.tw-bg-gradient-to-r > .tw-px-5 > .tw-flex {
        flex-wrap: wrap;
        gap: 10px !important;
    }

    .no-print.tw-bg-gradient-to-r .tw-flex.tw-flex-wrap.tw-items-center.tw-justify-end.tw-gap-3 {
        width: 100%;
        justify-content: flex-start !important;
        gap: 8px !important;
    }

    .no-print.tw-bg-gradient-to-r .tw-flex.tw-flex-wrap.tw-items-center.tw-justify-end.tw-gap-3 > * {
        max-width: 100%;
    }

    .pos-header .tw-flex.tw-items-center.tw-gap-2 {
        flex-wrap: wrap;
        gap: 8px !important;
    }

    .pos-header #select_location_id,
    .pos-header .form-control,
    .pos-header [style*="width: 28%"] {
        width: 100% !important;
        max-width: 100% !important;
    }

    .pos-header #pos_header_more_options {
        width: 100%;
    }

    .pos-header #pos_header_more_options:not(.tw-hidden) {
        display: grid !important;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
        align-items: stretch;
    }

    .pos-header #pos_header_more_options:not(.tw-hidden) > * {
        width: 100% !important;
        min-width: 0;
    }

    .pos-header #pos_header_more_options:not(.tw-hidden) > * strong {
        display: flex;
        align-items: center;
        gap: 6px;
        margin: 0 !important;
    }

    #scrollable-container {
        padding-bottom: calc(74px + var(--ims-safe-bottom));
    }

    /* Improve floating offline actions on narrow screens. */
    #offline-catalog-refresh-button,
    #offline-sync-indicator,
    #offline-sync-failed-indicator {
        bottom: calc(10px + var(--ims-safe-bottom)) !important;
        padding: 9px 11px !important;
        font-size: 11px !important;
        max-width: calc(50vw - 16px) !important;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    #offline-catalog-refresh-button {
        left: 10px !important;
    }

    #offline-sync-indicator,
    #offline-sync-failed-indicator {
        right: 10px !important;
    }

    #offline-sync-failed-indicator {
        bottom: calc(50px + var(--ims-safe-bottom)) !important;
    }

    /* POS checkout strip on mobile */
    body.lockscreen .pos-form-actions {
        position: fixed !important;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 1040;
        padding: 8px 8px calc(8px + var(--ims-safe-bottom)) !important;
        background: #ffffff;
        border-top: 1px solid #e5e7eb;
        box-shadow: 0 -8px 20px rgba(15, 23, 42, 0.12);
    }

    body.lockscreen .pos-form-actions .pos-form-actions-inner {
        overflow: visible !important;
        padding: 0 !important;
        gap: 10px !important;
    }

    body.lockscreen .content,
    body.lockscreen #scrollable-container {
        padding-bottom: calc(210px + var(--ims-safe-bottom)) !important;
    }

    body.lockscreen .pos-mobile-payable-row {
        width: 100% !important;
        justify-content: space-between !important;
        align-items: center !important;
        margin: 0 !important;
    }

    body.lockscreen .pos-mobile-payable-row .tw-pos-total {
        width: 100%;
        justify-content: space-between;
        margin: 0 !important;
        padding: 4px 0;
    }

    body.lockscreen .pos-mobile-payable-label {
        align-items: flex-start !important;
        text-align: left;
    }

    body.lockscreen .pos-mobile-payable-number {
        font-size: 20px !important;
        line-height: 1.2;
    }

    body.lockscreen .pos-mobile-main-actions {
        width: 100% !important;
        display: grid !important;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px !important;
    }

    body.lockscreen .pos-mobile-main-actions .pos-mobile-main-btn {
        width: 100% !important;
        min-height: 44px;
        border-radius: 10px !important;
        justify-content: center !important;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        padding: 10px 8px !important;
    }

    body.lockscreen .pos-mobile-main-actions .pos-mobile-main-btn-cancel {
        grid-column: 1 / -1;
    }

    /* Keep offline floating actions above POS action strip */
    body.lockscreen #offline-catalog-refresh-button,
    body.lockscreen #offline-sync-indicator,
    body.lockscreen #offline-sync-failed-indicator {
        bottom: calc(130px + var(--ims-safe-bottom)) !important;
    }

    body.lockscreen #offline-sync-failed-indicator {
        bottom: calc(170px + var(--ims-safe-bottom)) !important;
    }

    /* Home dashboard mobile layout */
    .home-dashboard-page .tw-px-5 {
        padding-left: 12px !important;
        padding-right: 12px !important;
    }

    .home-dashboard-page .tw-py-6 {
        padding-top: 14px !important;
        padding-bottom: 14px !important;
    }

    .home-dashboard-page h1.tw-text-2xl {
        font-size: 22px !important;
        line-height: 1.25 !important;
        margin-bottom: 10px !important;
    }

    .home-dashboard-page #dashboard_location,
    .home-dashboard-page #dashboard_date_filter,
    .home-dashboard-page #sales_payment_dues_location,
    .home-dashboard-page #purchase_payment_dues_location,
    .home-dashboard-page #stock_alert_location,
    .home-dashboard-page #so_location,
    .home-dashboard-page #po_location,
    .home-dashboard-page #pending_shipments_location {
        width: 100% !important;
    }

    .home-dashboard-page .tw-flex.tw-items-center.tw-flex-1.tw-min-w-0.tw-gap-1 {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 8px !important;
    }

    .home-dashboard-page .tw-flex.tw-items-center.tw-flex-1.tw-min-w-0.tw-gap-1 > div {
        width: 100% !important;
    }

    .home-dashboard-page .tw-h-100 {
        min-height: 220px;
    }

    .home-dashboard-page .tw-flow-root .tw--mx-4,
    .home-dashboard-page .tw-flow-root .tw--mx-5 {
        margin-left: -6px !important;
        margin-right: -6px !important;
    }

    .home-dashboard-page .tw-flow-root .tw-inline-block {
        min-width: 100% !important;
    }

    .home-dashboard-page table.table th,
    .home-dashboard-page table.table td {
        white-space: nowrap;
    }

    .home-dashboard-page .dataTables_wrapper .dataTables_length select,
    .home-dashboard-page .dataTables_wrapper .dataTables_filter input {
        width: 100% !important;
    }
}

@media (max-width: 575.98px) {
    .content-header h1 {
        font-size: 18px;
    }

    .nav-tabs > li {
        float: none;
        display: block;
    }

    .nav-tabs > li > a {
        margin-right: 0;
        border-radius: 8px;
    }

    .table > thead > tr > th,
    .table > tbody > tr > td {
        padding: 8px;
    }

    body.lockscreen .pos-mobile-main-actions {
        grid-template-columns: 1fr;
    }

    .pos-header #pos_header_more_options:not(.tw-hidden) {
        grid-template-columns: 1fr;
    }

    .cash_denomination {
        width: 72px !important;
        min-width: 72px;
    }

    .home-dashboard-page .tw-grid[class*="xl:tw-grid-cols-4"] {
        gap: 10px !important;
    }

    .home-dashboard-page .tw-text-xl {
        font-size: 18px !important;
    }

    .home-dashboard-page .tw-text-base {
        font-size: 14px !important;
    }
}