/* NexZion production UI refinement v2
   Purpose: consistent information hierarchy, compact business workflows,
   readable data tables and responsive forms without altering application logic. */

body.nx-app:not(.lockscreen) {
    --nx2-border: #e4e7ec;
    --nx2-border-strong: #d0d5dd;
    --nx2-surface: #ffffff;
    --nx2-surface-soft: #f8fafc;
    --nx2-text: #101828;
    --nx2-text-2: #344054;
    --nx2-muted: #667085;
    --nx2-primary: var(--theme-800, #1d4ed8);
    --nx2-primary-soft: rgba(37, 99, 235, .08);
    --nx2-danger: #b42318;
    --nx2-success: #067647;
    --nx2-warning: #b54708;
}

/* Page rhythm */
body.nx-app:not(.lockscreen) .content-header {
    max-width: 100%;
}

body.nx-app:not(.lockscreen) .content-header + .content {
    padding-top: 8px !important;
}

body.nx-app:not(.lockscreen) .content-header h1 small:empty {
    display: none;
}

/* Shared filter component */
body.nx-app:not(.lockscreen) .nx-filter-panel {
    margin-bottom: 16px;
    overflow: visible;
    background: var(--nx2-surface);
    border: 1px solid var(--nx2-border);
    border-radius: 8px;
    box-shadow: none;
}

body.nx-app:not(.lockscreen) .nx-filter-panel .nx-filter-header {
    min-height: 42px;
    padding: 0 !important;
    border-bottom: 0 !important;
}

body.nx-app:not(.lockscreen) .nx-filter-panel .box-title {
    display: block;
    width: 100%;
    margin: 0 !important;
}

body.nx-app:not(.lockscreen) .nx-filter-toggle {
    display: flex;
    width: 100%;
    min-height: 42px;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 9px 13px;
    color: var(--nx2-text-2) !important;
    text-decoration: none !important;
    border-radius: 8px;
}

body.nx-app:not(.lockscreen) .nx-filter-toggle:hover,
body.nx-app:not(.lockscreen) .nx-filter-toggle:focus {
    background: #f9fafb;
}

body.nx-app:not(.lockscreen) .nx-filter-toggle__label {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 13px;
    font-weight: 650;
}

body.nx-app:not(.lockscreen) .nx-filter-toggle__label i {
    color: #667085;
}

body.nx-app:not(.lockscreen) .nx-filter-toggle__chevron {
    color: #98a2b3;
    font-size: 11px;
    transition: transform .15s ease;
}

body.nx-app:not(.lockscreen) .nx-filter-toggle[aria-expanded="true"] .nx-filter-toggle__chevron {
    transform: rotate(180deg);
}

body.nx-app:not(.lockscreen) .nx-filter-panel .nx-filter-body {
    padding: 14px 14px 2px !important;
    border-top: 1px solid #eef0f3;
}

body.nx-app:not(.lockscreen) .nx-filter-panel .nx-filter-grid {
    margin-left: -7px;
    margin-right: -7px;
}

body.nx-app:not(.lockscreen) .nx-filter-panel .nx-filter-grid > [class*="col-"] {
    padding-left: 7px;
    padding-right: 7px;
}

body.nx-app:not(.lockscreen) .nx-filter-panel .form-group {
    margin-bottom: 12px;
}

body.nx-app:not(.lockscreen) .nx-filter-panel br {
    display: none;
}

/* Shared widget component */
body.nx-app:not(.lockscreen) .nx-widget {
    margin-bottom: 16px;
    overflow: hidden;
    background: var(--nx2-surface);
    border: 1px solid var(--nx2-border);
    border-radius: 8px;
    box-shadow: none;
}

body.nx-app:not(.lockscreen) .nx-widget__header {
    display: flex;
    min-height: 44px;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 11px 14px !important;
    border-bottom: 1px solid #eef0f3 !important;
}

body.nx-app:not(.lockscreen) .nx-widget__heading {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 8px;
}

body.nx-app:not(.lockscreen) .nx-widget__heading .box-title {
    margin: 0;
}

body.nx-app:not(.lockscreen) .nx-widget__tools {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 6px;
}

body.nx-app:not(.lockscreen) .nx-widget__help {
    flex-basis: 100%;
    color: var(--nx2-muted);
}

body.nx-app:not(.lockscreen) .nx-widget__body {
    padding: 14px;
}

/* Tables: operational density without cramped text */
body.nx-app:not(.lockscreen) .dataTables_wrapper {
    width: 100%;
}

body.nx-app:not(.lockscreen) .dataTables_wrapper .dataTables_scroll {
    border: 1px solid #eef0f3;
    border-radius: 7px;
    background: #fff;
}

body.nx-app:not(.lockscreen) .dataTables_wrapper .dataTables_scrollHead {
    border-bottom: 0 !important;
    background: #f8fafc;
}

body.nx-app:not(.lockscreen) .dataTables_wrapper .dataTables_scrollBody {
    border-top: 0 !important;
    -webkit-overflow-scrolling: touch;
}

body.nx-app:not(.lockscreen) .dataTables_wrapper table.dataTable {
    width: 100% !important;
}

body.nx-app:not(.lockscreen) .dataTables_wrapper table.dataTable thead th {
    height: 38px;
    padding: 8px 10px !important;
}

body.nx-app:not(.lockscreen) .dataTables_wrapper table.dataTable tbody td {
    padding: 8px 10px !important;
    line-height: 1.35;
}

body.nx-app:not(.lockscreen) .dataTables_wrapper table.dataTable tbody tr.selected,
body.nx-app:not(.lockscreen) .dataTables_wrapper table.dataTable tbody tr.active {
    background: #eff6ff !important;
}

body.nx-app:not(.lockscreen) .dataTables_wrapper .dataTables_empty {
    height: 96px;
    padding: 28px 14px !important;
    color: #667085 !important;
    text-align: center !important;
    background: #fff !important;
}

body.nx-app:not(.lockscreen) .dataTables_wrapper .dataTables_processing {
    top: 72px !important;
    min-width: 150px;
    padding: 10px 14px !important;
    border: 1px solid var(--nx2-border) !important;
    border-radius: 7px !important;
    background: rgba(255,255,255,.96) !important;
    color: #475467 !important;
    box-shadow: 0 6px 18px rgba(16,24,40,.08) !important;
}

body.nx-app:not(.lockscreen) .dataTables_wrapper .row:first-child {
    margin-bottom: 8px;
}

body.nx-app:not(.lockscreen) .dataTables_wrapper .dataTables_filter label,
body.nx-app:not(.lockscreen) .dataTables_wrapper .dataTables_length label {
    color: #667085;
    font-size: 12px;
    font-weight: 500;
}

body.nx-app:not(.lockscreen) .dataTables_wrapper .dataTables_filter input {
    width: 220px;
    margin-left: 7px;
}

body.nx-app:not(.lockscreen) .dataTables_wrapper .dt-buttons {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 5px;
}

body.nx-app:not(.lockscreen) .dataTables_wrapper .dt-buttons .btn {
    min-height: 32px;
    margin: 0 !important;
    padding: 5px 9px !important;
    font-size: 12px;
}

/* Keep the busiest index pages readable without a second full-screen scroller. */
body.nx-app:not(.lockscreen)[data-nx-page="products"] .dataTables_scrollBody,
body.nx-app:not(.lockscreen)[data-nx-page="contacts"] .dataTables_scrollBody,
body.nx-app:not(.lockscreen)[data-nx-page="purchases"] .dataTables_scrollBody,
body.nx-app:not(.lockscreen)[data-nx-page="sells"] .dataTables_scrollBody,
body.nx-app:not(.lockscreen)[data-nx-page="expenses"] .dataTables_scrollBody,
body.nx-app:not(.lockscreen)[data-nx-page="accounts"] .dataTables_scrollBody,
body.nx-app:not(.lockscreen)[data-nx-page="account"] .dataTables_scrollBody,
body.nx-app:not(.lockscreen)[data-nx-page="reports"] .dataTables_scrollBody {
    height: auto !important;
    max-height: 56vh !important;
}

/* Action areas */
body.nx-app:not(.lockscreen) section.content .pull-right.tw-dw-btn,
body.nx-app:not(.lockscreen) section.content a.tw-dw-btn.tw-rounded-full {
    margin-left: 7px;
    margin-bottom: 8px;
    min-height: 34px;
    padding: 7px 11px !important;
    font-size: 13px;
}

body.nx-app:not(.lockscreen) .table .btn-xs,
body.nx-app:not(.lockscreen) .table .tw-dw-btn-xs {
    min-height: 28px !important;
    padding: 4px 7px !important;
    font-size: 11px !important;
}

body.nx-app:not(.lockscreen) .table .dropdown-toggle {
    white-space: nowrap;
}

/* Legacy boxes/forms: better spacing and hierarchy */
body.nx-app:not(.lockscreen) .box .box-body > .row:last-child {
    margin-bottom: 0;
}

body.nx-app:not(.lockscreen) .box-footer {
    padding: 12px 16px !important;
    border-top: 1px solid #eef0f3 !important;
    background: #fbfcfd !important;
}

body.nx-app:not(.lockscreen) .help-block,
body.nx-app:not(.lockscreen) small.help-block {
    margin-top: 4px;
    color: #667085 !important;
    font-size: 11px;
    line-height: 1.4;
}

body.nx-app:not(.lockscreen) .input-group .form-control {
    min-width: 0;
}

body.nx-app:not(.lockscreen) .input-group-addon {
    min-width: 38px;
    padding: 8px 10px;
    background: #f8fafc !important;
    color: #667085;
}

body.nx-app:not(.lockscreen) .checkbox label,
body.nx-app:not(.lockscreen) .radio label {
    line-height: 1.4;
}

body.nx-app:not(.lockscreen) .nav-tabs-custom > .tab-content {
    padding: 14px !important;
}

/* Contact profile / ledger */
body.nx-app:not(.lockscreen)[data-nx-page="contacts"] .nav-tabs-custom > .nav-tabs {
    display: flex;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
    scrollbar-width: thin;
}

body.nx-app:not(.lockscreen)[data-nx-page="contacts"] .nav-tabs-custom > .nav-tabs > li {
    flex: 0 0 auto;
}

body.nx-app:not(.lockscreen)[data-nx-page="contacts"] #contact_payments_div,
body.nx-app:not(.lockscreen)[data-nx-page="contacts"] #contact_ledger_div {
    min-height: 90px;
}

/* Product list */
body.nx-app:not(.lockscreen)[data-nx-page="products"] #product_list_tab > .tw-dw-btn,
body.nx-app:not(.lockscreen)[data-nx-page="products"] #product_list_tab > a.tw-dw-btn {
    float: none !important;
}

body.nx-app:not(.lockscreen)[data-nx-page="products"] #product_list_tab {
    position: relative;
}

body.nx-app:not(.lockscreen)[data-nx-page="products"] #product_list_tab > a.tw-dw-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

body.nx-app:not(.lockscreen)[data-nx-page="products"] #product_list_tab > br {
    display: none;
}

body.nx-app:not(.lockscreen)[data-nx-page="products"] #product_table_wrapper {
    clear: both;
    padding-top: 6px;
}

/* Purchases / sales / expenses / accounts */
body.nx-app:not(.lockscreen)[data-nx-page="purchases"] .box,
body.nx-app:not(.lockscreen)[data-nx-page="sells"] .box,
body.nx-app:not(.lockscreen)[data-nx-page="expenses"] .box,
body.nx-app:not(.lockscreen)[data-nx-page="account"] .box {
    overflow: visible;
}

body.nx-app:not(.lockscreen)[data-nx-page="purchases"] .box-body,
body.nx-app:not(.lockscreen)[data-nx-page="sells"] .box-body,
body.nx-app:not(.lockscreen)[data-nx-page="expenses"] .box-body,
body.nx-app:not(.lockscreen)[data-nx-page="account"] .box-body {
    min-width: 0;
}

/* Reports: stop headings and tables fighting for space */
body.nx-app:not(.lockscreen)[data-nx-page="reports"] .nav-tabs-custom,
body.nx-app:not(.lockscreen)[data-nx-page="report"] .nav-tabs-custom {
    overflow: visible;
}

body.nx-app:not(.lockscreen)[data-nx-page="reports"] .table-responsive,
body.nx-app:not(.lockscreen)[data-nx-page="report"] .table-responsive {
    -webkit-overflow-scrolling: touch;
}

/* Dropdown action menus inside clipped table containers */
body.nx-app:not(.lockscreen) .dataTables_wrapper .dropdown-menu {
    min-width: 170px;
    font-size: 12px;
}

body.nx-app:not(.lockscreen) .dataTables_wrapper .dropdown-menu > li > a {
    min-height: 32px;
    display: flex;
    align-items: center;
    gap: 7px;
}

/* Modal forms */
body.nx-app:not(.lockscreen) .modal-dialog .form-group:last-child {
    margin-bottom: 0;
}

body.nx-app:not(.lockscreen) .modal-footer .btn {
    min-width: 84px;
}

/* Empty / loading states */
body.nx-app:not(.lockscreen) .nx-empty-state {
    padding: 28px 16px;
    text-align: center;
    color: var(--nx2-muted);
}

body.nx-app:not(.lockscreen) .nx-empty-state strong {
    display: block;
    margin-bottom: 4px;
    color: var(--nx2-text);
    font-size: 14px;
}

/* Responsive system */
@media (max-width: 991px) {
    body.nx-app:not(.lockscreen) section.content {
        padding-left: 16px !important;
        padding-right: 16px !important;
    }

    body.nx-app:not(.lockscreen) .content-header {
        padding-left: 16px !important;
        padding-right: 16px !important;
    }

    body.nx-app:not(.lockscreen) .dataTables_wrapper .dataTables_filter input {
        width: min(210px, 48vw);
    }
}

@media (max-width: 767px) {
    body.nx-app:not(.lockscreen) .nx-filter-panel .nx-filter-body {
        padding: 12px 12px 0 !important;
    }

    body.nx-app:not(.lockscreen) .nx-widget__header {
        align-items: flex-start;
        flex-wrap: wrap;
    }

    body.nx-app:not(.lockscreen) .nx-widget__tools {
        width: 100%;
        justify-content: flex-start;
    }

    body.nx-app:not(.lockscreen) .nx-widget__body {
        padding: 12px;
    }

    body.nx-app:not(.lockscreen) .dataTables_wrapper .row:first-child > [class*="col-"] {
        width: 100%;
        float: none;
        margin-bottom: 7px;
    }

    body.nx-app:not(.lockscreen) .dataTables_wrapper .dataTables_filter,
    body.nx-app:not(.lockscreen) .dataTables_wrapper .dataTables_length {
        width: 100%;
        text-align: left !important;
    }

    body.nx-app:not(.lockscreen) .dataTables_wrapper .dataTables_filter label {
        width: 100%;
    }

    body.nx-app:not(.lockscreen) .dataTables_wrapper .dataTables_filter input {
        width: calc(100% - 62px) !important;
        max-width: none;
    }

    body.nx-app:not(.lockscreen) .dataTables_scrollBody {
        max-height: 52vh !important;
    }

    body.nx-app:not(.lockscreen) .nav-tabs-custom > .nav-tabs {
        display: flex;
        overflow-x: auto;
        overflow-y: hidden;
        white-space: nowrap;
        scrollbar-width: thin;
    }

    body.nx-app:not(.lockscreen) .nav-tabs-custom > .nav-tabs > li {
        flex: 0 0 auto;
        float: none;
    }

    body.nx-app:not(.lockscreen) section.content .pull-right.tw-dw-btn,
    body.nx-app:not(.lockscreen) section.content a.tw-dw-btn.tw-rounded-full {
        float: none !important;
        margin: 0 6px 8px 0 !important;
    }

    body.nx-app:not(.lockscreen) .modal-dialog {
        width: auto;
        margin: 12px;
    }
}

/* POS: keep speed/density, but align controls with the rest of the product. */
body.nx-app.lockscreen[data-nx-page="pos"] .form-control,
body.nx-app.lockscreen[data-nx-page="pos"] .select2-container .select2-selection--single {
    border-radius: 6px !important;
}

body.nx-app.lockscreen[data-nx-page="pos"] .btn,
body.nx-app.lockscreen[data-nx-page="pos"] .tw-dw-btn {
    box-shadow: none !important;
}

body.nx-app.lockscreen[data-nx-page="pos"] #pos_table > thead > tr > th {
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
}

body.nx-app.lockscreen[data-nx-page="pos"] #pos_table > tbody > tr > td {
    vertical-align: middle;
}

/* Print remains intentionally untouched. */
@media print {
    body.nx-app .nx-filter-panel,
    body.nx-app .nx-widget {
        box-shadow: none !important;
    }
}

/* POS workspace refinement: flatter surfaces and clearer primary actions. */
body.nx-app.lockscreen[data-nx-page="pos"] .nx-pos-sale-panel {
    border: 1px solid #e4e7ec !important;
    border-radius: 10px !important;
    box-shadow: 0 1px 2px rgba(16,24,40,.04) !important;
    background: #fff !important;
}

body.nx-app.lockscreen[data-nx-page="pos"] .nx-pos-action-bar {
    border: 1px solid #e4e7ec !important;
    border-bottom: 0 !important;
    border-radius: 10px 10px 0 0 !important;
    box-shadow: 0 -2px 12px rgba(16,24,40,.06) !important;
    background: rgba(255,255,255,.98) !important;
    backdrop-filter: blur(8px);
}

body.nx-app.lockscreen[data-nx-page="pos"] .nx-pos-action-bar button {
    min-height: 36px;
    border-radius: 6px !important;
}

body.nx-app.lockscreen[data-nx-page="pos"] .nx-pos-action-bar .nx-pos-recent-button {
    height: 38px !important;
    border-radius: 6px !important;
    background: #475467 !important;
    box-shadow: none !important;
}

body.nx-app.lockscreen[data-nx-page="pos"] .nx-pos-drawer-trigger {
    height: 40px !important;
    border: 1px solid #d0d5dd !important;
    border-radius: 7px !important;
    background: #fff !important;
    background-image: none !important;
    color: #344054 !important;
    font-size: 13px !important;
    font-weight: 650 !important;
    box-shadow: none !important;
}

body.nx-app.lockscreen[data-nx-page="pos"] .nx-pos-drawer-trigger svg {
    width: 18px !important;
    height: 18px !important;
    stroke: #667085 !important;
}

body.nx-app.lockscreen[data-nx-page="pos"] .nx-pos-drawer-trigger:hover {
    border-color: #98a2b3 !important;
    background: #f9fafb !important;
}

body.nx-app.lockscreen[data-nx-page="pos"] .nx-pos-drawer-panel {
    width: min(560px, 92vw) !important;
    max-width: 92vw !important;
    padding: 20px !important;
    border-left: 1px solid #e4e7ec;
    box-shadow: -12px 0 36px rgba(16,24,40,.12) !important;
}

body.nx-app.lockscreen[data-nx-page="pos"] .nx-pos-drawer-title {
    margin: 0 !important;
    background: none !important;
    color: #101828 !important;
    font-size: 18px !important;
    font-weight: 700 !important;
    -webkit-text-fill-color: currentColor !important;
}

body.nx-app.lockscreen[data-nx-page="pos"] .nx-pos-filter-card {
    min-width: 110px;
    border: 1px solid #e4e7ec !important;
    border-radius: 8px !important;
    background: #fff !important;
    box-shadow: none !important;
    transition: border-color .12s ease, background-color .12s ease !important;
}

body.nx-app.lockscreen[data-nx-page="pos"] .nx-pos-filter-card:hover {
    border-color: #98a2b3 !important;
    background: #f9fafb !important;
}

body.nx-app.lockscreen[data-nx-page="pos"] .nx-pos-filter-card .tw-dw-card-body {
    padding: 12px !important;
}

body.nx-app.lockscreen[data-nx-page="pos"] .nx-pos-filter-card h4 {
    color: #344054 !important;
    line-height: 1.35 !important;
}

body.nx-app.lockscreen[data-nx-page="pos"] .nx-sale-profit-summary {
    min-height: 36px;
    border-radius: 6px;
    background: #f0fdf4;
}

@media (max-width: 1023px) {
    body.nx-app.lockscreen[data-nx-page="pos"] .nx-pos-sale-panel {
        margin-bottom: 12px !important;
    }
}

@media (max-width: 767px) {
    body.nx-app.lockscreen[data-nx-page="pos"] section.content.no-print {
        padding: 8px !important;
    }

    body.nx-app.lockscreen[data-nx-page="pos"] .nx-pos-action-bar > div {
        padding-left: 10px !important;
        padding-right: 10px !important;
    }

    body.nx-app.lockscreen[data-nx-page="pos"] .nx-pos-drawer-panel {
        width: 94vw !important;
        max-width: 94vw !important;
        padding: 14px !important;
    }
}

/* Contact/customer/supplier profile header */
body.nx-app:not(.lockscreen)[data-nx-page="contacts"] .nx-contact-profile-header__row {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 18px;
}

body.nx-app:not(.lockscreen)[data-nx-page="contacts"] .nx-contact-profile-header__switcher {
    width: min(360px, 42vw);
    flex: 0 0 auto;
}

body.nx-app:not(.lockscreen)[data-nx-page="contacts"] .nx-contact-profile-header__switcher .select2-container {
    width: 100% !important;
}

body.nx-app:not(.lockscreen)[data-nx-page="contacts"] .content > .row:first-of-type .box.box-solid {
    margin-bottom: 14px;
}

body.nx-app:not(.lockscreen)[data-nx-page="contacts"] .nav-tabs-custom > .nav-tabs.nav-justified > li > a {
    min-width: 110px;
}

@media (max-width: 767px) {
    body.nx-app:not(.lockscreen)[data-nx-page="contacts"] .nx-contact-profile-header__row {
        align-items: stretch;
        flex-direction: column;
        gap: 10px;
    }

    body.nx-app:not(.lockscreen)[data-nx-page="contacts"] .nx-contact-profile-header__switcher {
        width: 100%;
    }
}