/**
 * ERP v2 — List pages layout + DataTables theme
 */

/* ── Page header ── */
.erp-page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.erp-page-header__title {
    font-size: 24px;
    font-weight: 700;
    color: var(--erp-gray-900);
    margin: 0;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.erp-page-header__subtitle {
    font-size: 13px;
    color: var(--erp-gray-500);
    margin: 4px 0 0;
}

.erp-page-header__actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    flex-wrap: wrap;
}

/* ── Filter panel ── */
.erp-filter-panel {
    background: var(--erp-bg-card);
    border: 1px solid var(--erp-border);
    border-radius: var(--erp-radius-card);
    margin-bottom: 16px;
    overflow: hidden;
    box-shadow: var(--erp-shadow-sm);
}

.erp-filter-panel__toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 14px 18px;
    border: none;
    background: var(--erp-bg-card);
    color: var(--erp-gray-700);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
}

.erp-filter-panel__toggle:hover {
    background: var(--erp-gray-50);
}

.erp-filter-panel__chevron {
    margin-left: auto;
    transition: transform 150ms ease;
    color: var(--erp-gray-400);
}

.erp-filter-panel__toggle[aria-expanded="true"] .erp-filter-panel__chevron {
    transform: rotate(180deg);
}

.erp-filter-panel__body {
    border-top: 1px solid var(--erp-border);
    padding: 16px 18px 20px;
}

.erp-filter-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px 16px;
}

.erp-filter-grid__item {
    min-width: 0;
}

@media (max-width: 1200px) {
    .erp-filter-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 992px) {
    .erp-filter-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .erp-filter-grid {
        grid-template-columns: 1fr;
    }
}

.erp-filter-apply-group__buttons {
    display: flex;
    gap: 8px;
    align-items: center;
}

.erp-filter-apply-group__buttons .btn-primary {
    flex: 1;
}

.oo-date {
    font-weight: 600;
    color: var(--erp-gray-800, #1f2937);
    white-space: nowrap;
}

/* ── Form fields (list pages) ── */
.erp-form-field__label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--erp-gray-600);
    margin-bottom: 6px;
}

.erp-list-page .form-control,
.erp-list-page .erp-input,
.erp-filter-panel .form-control {
    height: var(--erp-form-control-height, 40px);
    border-radius: 10px;
    border: 1px solid var(--erp-border);
    font-size: 13px;
    box-shadow: none;
}

.erp-list-page .select2-container .select2-selection--single {
    height: var(--erp-form-control-height, 40px) !important;
    border-radius: 10px !important;
    border-color: var(--erp-border) !important;
}

.erp-list-page .select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: calc(var(--erp-form-control-height, 40px) - 2px) !important;
    font-size: 13px;
    padding-left: 12px;
}

.erp-list-page .select2-container--default .select2-selection--single .select2-selection__arrow {
    height: calc(var(--erp-form-control-height, 40px) - 2px) !important;
}

.erp-list-page .form-group {
    margin-bottom: 0;
}

.erp-list-page .checkbox label {
    font-size: 13px;
    color: var(--erp-gray-700);
    font-weight: 500;
}

.erp-filter-grid__item--checkbox .erp-form-field__label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--erp-gray-600);
    margin-bottom: 6px;
}

.erp-filter-grid__item--checkbox .erp-filter-checkbox {
    display: flex;
    align-items: center;
    min-height: var(--erp-form-control-height, 40px);
}

.erp-filter-grid__item--checkbox .checkbox {
    margin: 0;
}

.erp-filter-grid__item--checkbox .checkbox label {
    margin: 0;
    display: flex;
    align-items: flex-start;
    gap: 8px;
    min-height: 40px;
    padding-top: 0;
}

.erp-filter-grid__item--checkbox .checkbox label > input[type="checkbox"] {
    margin-top: 11px;
}

/* ── Empty state ── */
.erp-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 48px 24px;
}

.erp-empty-state__icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: var(--erp-gray-100);
    color: var(--erp-gray-400);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
}

.erp-empty-state__title {
    font-size: 15px;
    font-weight: 600;
    color: var(--erp-gray-900);
    margin: 0 0 4px;
}

.erp-empty-state__desc {
    font-size: 13px;
    color: var(--erp-gray-500);
    margin: 0;
    max-width: 320px;
}

.erp-empty-state__action {
    margin-top: 16px;
}

/* ── List page card + table ── */
.erp-list-page .erp-card--list {
    padding: 0;
    overflow: hidden;
}

.erp-list-page .erp-card--list .erp-card__header {
    padding: 18px 20px 0;
    margin-bottom: 0;
}

.erp-list-page .erp-card--list .erp-card__body {
    padding: 12px 20px 20px;
}

.erp-list-page .table:not(.erp-datatable) {
    font-size: 13px;
}

.erp-list-page .table:not(.erp-datatable) thead th {
    background: var(--erp-gray-50);
    border-bottom: 1px solid var(--erp-border);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--erp-gray-500);
}

.erp-list-page .erp-datatable-wrap {
    overflow-x: auto;
    border: none;
    border-radius: 0;
}

.erp-list-page .erp-datatable-wrap > .dataTables_wrapper {
    border: 1px solid var(--erp-border);
    border-radius: 12px;
    padding: 14px 16px 16px;
    background: #fff;
    overflow-x: auto;
    overflow-y: visible;
}

.erp-list-page .dataTables_scrollBody {
    overflow-x: auto !important;
}

.erp-list-page #product_table th:nth-child(2),
.erp-list-page #product_table td:nth-child(2) {
    min-width: 72px;
    width: 72px;
}

.erp-list-page #product_table th:nth-child(3),
.erp-list-page #product_table td:nth-child(3) {
    min-width: 88px;
    width: 88px;
    white-space: nowrap;
}

.erp-list-page #product_table th:nth-child(4),
.erp-list-page #product_table td:nth-child(4) {
    min-width: 180px;
}

/* List page tabs */
.erp-list-tabs {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.erp-list-tabs__nav {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    border-bottom: 1px solid var(--erp-border);
    margin: 0 0 16px;
    padding: 0;
    list-style: none;
}

.erp-list-tabs__nav > li {
    margin-bottom: -1px;
}

.erp-list-tabs__nav > li > a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 14px;
    border: 1px solid transparent;
    border-radius: 10px 10px 0 0;
    color: var(--erp-gray-600);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
}

.erp-list-tabs__nav > li.active > a,
.erp-list-tabs__nav > li > a:hover {
    color: var(--erp-gray-900);
    background: #fff;
    border-color: var(--erp-border);
    border-bottom-color: #fff;
}

.erp-list-tabs__content {
    padding: 0;
}

.erp-list-page #product_table th:nth-child(n+5),
.erp-list-page #product_table td:nth-child(n+5) {
    min-width: 120px;
}

/* ── DataTables v2 theme ── */
.erp-list-page .dataTables_wrapper {
    font-size: 13px;
    color: var(--erp-gray-700);
}

.erp-list-page .dataTables_wrapper .dataTables_length,
.erp-list-page .dataTables_wrapper .dataTables_filter {
    padding: 0;
}

.erp-dt-toolbar .dataTables_length,
.erp-dt-toolbar .dataTables_filter {
    padding: 0 !important;
    margin: 0;
    float: none !important;
}

.erp-list-page .dataTables_wrapper .dataTables_length label,
.erp-list-page .dataTables_wrapper .dataTables_filter label {
    font-size: 13px;
    font-weight: 500;
    color: var(--erp-gray-600);
}

.erp-list-page .dataTables_wrapper .dataTables_filter input {
    height: 36px;
    border-radius: 10px;
    border: 1px solid var(--erp-border);
    padding: 0 12px;
    margin-left: 8px;
}

.erp-list-page .dataTables_wrapper .dataTables_length select {
    height: 36px;
    border-radius: 10px;
    border: 1px solid var(--erp-border);
    padding: 0 8px;
    margin: 0 6px;
}

.erp-list-page table.erp-datatable {
    width: 100% !important;
    margin: 0 !important;
    border-collapse: separate;
    border-spacing: 0;
}

.erp-list-page table.erp-datatable thead th {
    background: var(--erp-gray-50);
    border-bottom: 1px solid var(--erp-border);
    padding: 11px 14px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--erp-gray-500);
    white-space: nowrap;
}

.erp-list-page table.erp-datatable tbody td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--erp-border);
    vertical-align: middle;
    background: #fff;
}

.erp-list-page table.erp-datatable tbody tr:hover td {
    background: var(--erp-gray-50);
}

.erp-list-page table.erp-datatable tbody tr:last-child td {
    border-bottom: none;
}

.erp-list-page table.erp-datatable tfoot td {
    background: var(--erp-gray-50);
    font-weight: 600;
    padding: 12px 14px;
    border-top: 1px solid var(--erp-border);
}

.erp-list-page .dataTables_wrapper .dataTables_info {
    padding-top: 0;
    font-size: 12px;
    color: var(--erp-gray-500);
}

.erp-list-page .dataTables_wrapper .dataTables_paginate {
    padding-top: 0;
}

.erp-filter-grid > .col-md-3 {
    width: 100%;
    max-width: 100%;
    padding: 0;
    float: none;
}

.erp-filter-grid .col-md-3 .form-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--erp-gray-600);
    margin-bottom: 6px;
}

.erp-dt-toolbar {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px 12px;
    padding-bottom: 14px;
    width: 100%;
}

.erp-dt-toolbar__left,
.erp-dt-toolbar__center,
.erp-dt-toolbar__right {
    display: flex;
    align-items: center;
    min-width: 0;
}

.erp-dt-toolbar__left {
    flex: 0 0 auto;
}

.erp-dt-toolbar__center {
    flex: 1 1 auto;
    justify-content: center;
    padding: 0 8px;
}

.erp-dt-toolbar__right {
    flex: 0 0 auto;
    margin-left: auto;
}

.erp-dt-toolbar__center .dt-buttons,
.erp-list-page .dt-buttons {
    display: flex !important;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 6px;
    float: none !important;
    width: auto;
    margin: 0;
}

.erp-list-page .erp-dt-export-btn,
.erp-list-page .dt-buttons .dt-button,
.erp-list-page .dt-buttons .btn,
.erp-list-page .dt-buttons a.dt-button {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 36px;
    padding: 0 12px !important;
    border-radius: 10px !important;
    border: 1px solid var(--erp-border) !important;
    background: #fff !important;
    color: var(--erp-gray-700) !important;
    font-size: 12px !important;
    font-weight: 500 !important;
    line-height: 1.2 !important;
    box-shadow: none !important;
    margin: 0 !important;
    text-decoration: none !important;
    white-space: nowrap;
    transition: background 150ms ease, border-color 150ms ease, color 150ms ease;
}

.erp-list-page .erp-dt-export-btn:hover,
.erp-list-page .dt-buttons .dt-button:hover,
.erp-list-page .dt-buttons .btn:hover,
.erp-list-page .dt-buttons a.dt-button:hover {
    background: var(--erp-gray-50) !important;
    color: var(--erp-gray-900) !important;
    border-color: var(--erp-gray-300) !important;
}

.erp-list-page .erp-dt-export-btn:focus,
.erp-list-page .dt-buttons .dt-button:focus,
.erp-list-page .dt-buttons a.dt-button:focus {
    outline: 2px solid var(--erp-primary-light);
    outline-offset: 1px;
}

.erp-list-page .dataTables_wrapper .row.margin-bottom-20 {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px 12px;
    margin-bottom: 14px !important;
    width: 100%;
}

.erp-list-page .dataTables_wrapper .row.margin-bottom-20 > .col-sm-1,
.erp-list-page .dataTables_wrapper .row.margin-bottom-20 > .col-sm-3 {
    float: none;
    width: auto;
    max-width: 100%;
    flex: 0 0 auto;
    padding: 0;
}

.erp-list-page .dataTables_wrapper .row.margin-bottom-20 > .col-sm-8 {
    float: none;
    width: auto;
    max-width: 100%;
    flex: 1 1 auto;
    padding: 0;
    display: flex;
    justify-content: center;
}

.erp-dt-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--erp-border);
    margin-top: 4px;
    width: 100%;
}

.erp-dt-footer .dataTables_info,
.erp-dt-footer .dataTables_paginate {
    float: none !important;
    margin: 0;
    padding: 0;
}

.erp-list-page .dataTables_wrapper .dataTables_paginate {
    float: none !important;
    text-align: right;
    padding-top: 0;
    margin: 0;
}

.erp-list-page .dataTables_wrapper .dataTables_paginate .paginate_button {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    min-width: 34px;
    min-height: 34px;
    border-radius: 8px !important;
    border: 1px solid var(--erp-border) !important;
    margin: 0 0 0 4px !important;
    padding: 4px 10px !important;
    font-size: 12px;
    background: #fff !important;
    color: var(--erp-gray-700) !important;
    box-sizing: border-box;
    cursor: pointer;
}

.erp-list-page .dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--erp-gray-50) !important;
    color: var(--erp-gray-900) !important;
    border-color: var(--erp-border) !important;
}

.erp-list-page .dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--erp-primary) !important;
    border-color: var(--erp-primary) !important;
    color: #fff !important;
}

.erp-list-page .dataTables_wrapper .dataTables_paginate .paginate_button.disabled,
.erp-list-page .dataTables_wrapper .dataTables_paginate .paginate_button.disabled:hover {
    opacity: 0.45;
    cursor: default;
    background: #fff !important;
    color: var(--erp-gray-400) !important;
}

.erp-list-page .dataTables_wrapper .dataTables_paginate .paginate_button.ellipsis {
    border: none !important;
    background: transparent !important;
    min-width: auto;
    padding: 4px 2px !important;
}

.erp-list-page .dataTables_processing {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid var(--erp-border);
    border-radius: 12px;
    box-shadow: var(--erp-shadow-md);
    color: var(--erp-gray-700);
    font-size: 13px;
    font-weight: 500;
}