/*
 * qx — giao diện các điều khiển dùng chung.
 * Màu lấy qua biến để chế độ tối (data-theme='dark') chỉ cần đổi biến.
 */
:root {
    --qx-font: 'Segoe UI', Roboto, 'Noto Sans', 'Helvetica Neue', Arial, 'Liberation Sans', sans-serif;
    --qx-primary: #004080;
    --qx-primary-hover: #00346a;
    --qx-focus-ring: rgba(93, 157, 152, .25);
    --qx-border: #ced4da;
    --qx-border-light: #dee2e6;
    --qx-text: #495057;
    --qx-text-strong: #212529;
    --qx-muted: #6c757d;
    --qx-bg: #fff;
    --qx-bg-soft: #f8f9fa;
    --qx-hover: #f2f4f6;
    --qx-popup-border: rgba(0, 0, 0, .15);
    --qx-icon-active: #545b62;
    --qx-secondary: #6c757d;
}

.qx-svg { width: 1em; height: 1em; display: inline-block; vertical-align: middle; flex: none; }
.qx-ic { display: inline-flex; align-items: center; justify-content: center; line-height: 1; }

/*#region Khung ô nhập */
.qx-input-group {
    display: inline-flex; align-items: stretch; position: relative; box-sizing: border-box;
    width: 100%; height: 31px; vertical-align: middle;
    border: 1px solid var(--qx-border); border-radius: 4px; background: var(--qx-bg);
    font-family: var(--qx-font); font-size: 14px; color: var(--qx-text); line-height: 19.6px;
    transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}
.qx-input-group.qx-multi-line-input { height: auto; }
.qx-input-group .qx-input, input.qx-input, textarea.qx-input {
    flex: 1 1 auto; min-width: 0; width: 100%; box-sizing: border-box;
    height: 29px; margin: 0; padding: 0 0 0 8px; border: 0 !important; outline: 0; box-shadow: none !important;
    background: transparent; color: inherit; font: inherit; line-height: 19.6px; border-radius: 4px;
}
.qx-input-group .qx-input.qx-input-fixed { flex: 0 0 auto; }
.qx-input-group textarea.qx-input { height: auto; min-height: 29px; padding: 4px 8px; line-height: 21px; resize: vertical; }
.qx-input-group .qx-input::placeholder { color: var(--qx-muted); opacity: 1; }
.qx-input-group.qx-input-focus {
    border-color: var(--qx-primary);
    box-shadow: 0 0 0 3px var(--qx-focus-ring);
}
.qx-input-group.qx-disabled { background: #e9ecef; cursor: not-allowed; opacity: 1; }
.qx-input-group.qx-disabled .qx-input { cursor: not-allowed; color: var(--qx-muted); }
.qx-input-group-icon {
    flex: 0 0 25px; width: 25px; display: inline-flex; align-items: center; justify-content: center;
    border-left: 1px solid var(--qx-border); color: var(--qx-text); font-size: 14px; cursor: pointer;
    user-select: none; box-sizing: border-box;
}
.qx-input-group-icon:last-child { border-radius: 0 3px 3px 0; }
.qx-input-group-icon:hover { background: #e9ecef; }
.qx-input-group-icon.qx-active { background: var(--qx-icon-active); color: #fff; border-left-color: var(--qx-icon-active); }
.qx-numeric .qx-input-group-icon { font-size: 12px; }
.qx-numeric .qx-spin-down .qx-svg, .qx-numeric .qx-spin-up .qx-svg { width: 13px; height: 13px; }
.qx-date-wrapper .qx-input-group-icon .qx-svg { width: 16px; height: 16px; }
/* Danh sách xổ: ô chữ màu nhạt như ô cũ, mũi tên không có vạch ngăn */
.qx-ddl .qx-input { color: var(--qx-muted); cursor: pointer; }
.qx-ddl .qx-input-group-icon, .qx-multiselect .qx-input-group-icon { border-left: 0; flex-basis: 23px; width: 23px; font-size: 12px; }
.qx-ddl .qx-input-group-icon:hover, .qx-multiselect .qx-input-group-icon:hover { background: transparent; }
.qx-ddl .qx-ddl-icon .qx-svg, .qx-multiselect .qx-ddl-icon .qx-svg { width: 18px; height: 18px; }
.qx-multiselect .qx-ddl-icon { border-left: 1px solid var(--qx-border); flex-basis: 25px; width: 25px; }
.qx-input-group .qx-clear-icon { display: none; border-left: 0; font-size: 10px; flex-basis: 22px; width: 22px; }
.qx-input-group .qx-clear-icon .qx-svg { width: 10px; height: 10px; }
.qx-input-group.qx-show-clear:hover .qx-clear-icon { display: inline-flex; }
.qx-multiselect.qx-show-clear:hover .qx-clear-icon { display: inline-flex; }
.qx-multiselect { cursor: pointer; }
.qx-multiselect .qx-ms-view {
    position: absolute; left: 0; top: 0; bottom: 0; right: 46px; padding: 0 0 0 6px;
    line-height: 29px; color: var(--qx-text-strong); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; pointer-events: none;
}
.qx-multiselect .qx-ms-input { cursor: pointer; caret-color: transparent; }
.qx-multiselect.qx-has-value .qx-ms-input { color: transparent; }
/*#endregion */

/*#region Popup chung + danh sách */
.qx-popup {
    font-family: var(--qx-font); font-size: 12px; color: #003366; box-sizing: border-box;
}
.qx-ddl-popup, .qx-datepicker-popup, .qx-timepicker-popup, .qx-dropdown-popup, .qx-colorpicker-popup, .qx-rte-popup {
    position: fixed; background: var(--qx-bg); border: 1px solid var(--qx-popup-border); border-radius: 4px;
    box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .08); overflow: hidden; display: none;
}
.qx-ddl-popup { display: none; flex-direction: column; }
.qx-filter-parent { display: block; padding: 6px; background: rgba(0, 0, 0, .03); }
.qx-filter-parent .qx-input-group { background: rgba(0, 0, 0, .03); border-color: var(--qx-primary); box-shadow: 0 0 0 3px var(--qx-focus-ring); }
.qx-ddl-popup .qx-content { overflow-y: auto; overflow-x: hidden; }
.qx-list-parent { list-style: none; margin: 0; padding: 0; }
.qx-list-item {
    height: 26px; line-height: 26px; padding: 0 24px 0 20px; font-size: 14px; color: var(--qx-text-strong);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis; cursor: pointer; background: var(--qx-bg);
}
.qx-list-item:hover, .qx-list-item.qx-item-focus { background: var(--qx-hover); }
.qx-list-item.qx-active { background: var(--qx-primary); color: #fff; }
.qx-list-group-item { height: 26px; line-height: 26px; padding: 0 20px; font-size: 13px; font-weight: 600; color: var(--qx-muted); background: var(--qx-bg-soft); }
.qx-list-nodata { padding: 8px 14px; font-size: 14px; color: var(--qx-muted); text-align: center; }
.qx-list-sep { border-top: 1px solid var(--qx-popup-border); margin: 0; height: 0; list-style: none; }
/* MultiSelect kiểu ô tích */
.qx-checkbox-mode .qx-list-item { height: 28px; line-height: 26px; padding-left: 20px; border: 1px solid transparent; display: flex; align-items: center; }
.qx-checkbox-mode .qx-list-item.qx-active { background: var(--qx-bg); color: var(--qx-text-strong); }
.qx-checkbox-mode .qx-list-item.qx-active:hover, .qx-checkbox-mode .qx-list-item:hover { background: var(--qx-hover); }
.qx-checkbox-mode .qx-list-text { overflow: hidden; text-overflow: ellipsis; }
.qx-checkbox {
    flex: none; width: 14px; height: 14px; margin-right: 8px; box-sizing: border-box; display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid #adb5bd; border-radius: 4px; background: #fff; color: #fff; font-size: 9px; vertical-align: middle;
}
.qx-checkbox .qx-svg { width: 10px; height: 10px; visibility: hidden; }
.qx-checkbox.qx-check, .qx-checkbox.qx-indeterminate { background: var(--qx-primary); border-color: var(--qx-primary); }
.qx-checkbox.qx-check .qx-svg, .qx-checkbox.qx-indeterminate .qx-svg { visibility: visible; }
.qx-selectall-parent {
    display: flex; align-items: center; height: 28px; padding: 0 24px 0 21px; font-size: 14px; color: var(--qx-text-strong);
    border-bottom: 1px solid var(--qx-popup-border); cursor: pointer; user-select: none;
}
.qx-selectall-parent:hover { background: var(--qx-hover); }
/*#endregion */

/*#region Lịch + danh sách giờ */
.qx-calendar { width: 262px; background: var(--qx-bg); user-select: none; }
.qx-cal-header { display: flex; align-items: center; justify-content: space-between; height: 48px; padding: 12px 12px 0; box-sizing: border-box; }
.qx-cal-title { font-size: 16px; font-weight: 600; color: var(--qx-text-strong); padding: 0 5px; margin-left: 8px; line-height: 36px; border-radius: 4px; cursor: pointer; }
.qx-cal-title:hover { background: #e9ecef; }
.qx-cal-nav { display: inline-flex; gap: 2px; }
.qx-cal-nav button {
    width: 28px; height: 28px; border: 0; background: transparent; color: var(--qx-text-strong); border-radius: 4px; font-size: 16px;
    display: inline-flex; align-items: center; justify-content: center; cursor: pointer;
}
.qx-cal-nav button:hover { background: #e9ecef; }
.qx-cal-content { padding: 0 12px; }
.qx-cal-table { width: 100%; border-collapse: collapse; table-layout: fixed; }
.qx-cal-table th { height: 36px; padding: 1px; font-size: 14px; font-weight: 500; color: var(--qx-text-strong); text-align: center; }
.qx-cal-table td { padding: 0; height: 28px; text-align: center; }
.qx-cal-table .qx-day {
    display: inline-block; width: 32px; height: 28px; line-height: 28px; font-size: 14px; color: var(--qx-text-strong);
    border-radius: 4px; cursor: pointer; box-sizing: border-box;
}
.qx-cal-table .qx-day:hover { background: #e9ecef; }
.qx-cal-table .qx-other-month .qx-day { color: var(--qx-muted); }
.qx-cal-table .qx-today .qx-day { color: var(--qx-primary); box-shadow: inset 0 0 0 1px var(--qx-primary); }
.qx-cal-table .qx-selected .qx-day { background: var(--qx-primary); color: #fff; box-shadow: inset 0 0 0 1px var(--qx-primary); }
.qx-cal-table .qx-disabled .qx-day { opacity: .35; cursor: default; pointer-events: none; }
.qx-cal-big td { height: 56px; }
.qx-cal-big .qx-day { width: 52px; height: 40px; line-height: 40px; }
.qx-cal-footer { margin-top: 8px; padding: 12px; border-top: 1px solid #e9ecef; text-align: center; background: var(--qx-bg); }
.qx-time-list { overflow-y: auto; max-height: 238px; }
.qx-timepicker-popup .qx-list-item { padding-left: 20px; }
/*#endregion */

/*#region Nút */
.qx-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 4px; box-sizing: border-box;
    padding: 4px 8px; min-height: 32px; border: 1px solid #ced4da; border-radius: 4px;
    background: var(--qx-secondary); border-color: var(--qx-secondary); color: #fff;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 14px; line-height: 1.6; cursor: pointer; user-select: none;
}
.qx-btn:hover { filter: brightness(.92); }
.qx-btn:focus { outline: 0; box-shadow: 0 0 0 3.5px rgba(130, 138, 145, .5); }
.qx-btn.qx-primary { background: var(--qx-primary); border-color: var(--qx-primary); color: #fff; }
.qx-btn.qx-primary:focus { border-color: #d51849; box-shadow: 0 0 0 3.5px rgba(219, 55, 97, .5); }
.qx-btn:disabled { opacity: .65; cursor: not-allowed; }
.qx-btn + .qx-btn { margin-left: 6px; }
/*#endregion */

/*#region Hộp thoại */
.qx-dlg-container { position: fixed; inset: 0; z-index: 101 !important; display: block; }
.qx-dlg-overlay { position: absolute; inset: 0; background: #000; opacity: .5; z-index: 100 !important; }
.qx-dialog {
    position: fixed; display: none; flex-direction: column; box-sizing: border-box; max-width: 100vw; max-height: 100vh;
    background: var(--bg-body, #fff) !important; color: var(--main-font-color, #003366);
    border: 1px solid rgba(0, 0, 0, .2); border-radius: 3px; box-shadow: 0 5px 15px rgba(0, 0, 0, .5);
    font-family: var(--qx-font); font-size: 12px; z-index: 101;
}
.qx-dlg-container .qx-dialog { z-index: 101 !important; }
.qx-dialog.qx-dlg-anim { animation: qx-zoom .2s ease-out; }
@keyframes qx-zoom { from { transform: scale(.85); opacity: 0; } to { transform: none; opacity: 1; } }
.qx-dlg-header-content {
    flex: none; display: flex; align-items: center; padding: 14px; border-bottom: 1px solid #e9ecef;
    border-radius: 6px 6px 0 0; background: var(--bg-body, #fff) !important; color: var(--main-font-color, #003366); line-height: 14.4px;
}
.qx-dlg-header-content.qx-dlg-draggable { cursor: move; }
.qx-dlg-header { flex: 1 1 auto; min-width: 0; font-size: 16px; font-weight: 500; line-height: 19.2px; color: inherit; background: transparent; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.qx-dlg-closeicon-btn {
    flex: none; margin-left: auto; width: 22px; height: 20px; padding: 0; border: 0; border-radius: 50%; background: transparent;
    color: #495057; display: inline-flex; align-items: center; justify-content: center; font-size: 12px; cursor: pointer;
}
.qx-dlg-closeicon-btn:hover { color: var(--qx-text-strong); }
.qx-dlg-closeicon-btn .qx-svg { width: 13px; height: 13px; }
.qx-dlg-content {
    flex: 1 1 auto; overflow: auto; padding: 0; font-size: 14px; line-height: 21px;
    background: var(--bg-body, #fff) !important; color: var(--main-font-color, #003366);
}
.qx-dialog.qx-alert-dialog .qx-dlg-content, .qx-dialog.qx-confirm-dialog .qx-dlg-content { padding: 15px; }
.qx-footer-content { flex: none; padding: 14px; border-top: 1px solid #e9ecef; text-align: right; border-radius: 0 0 6px 6px; background: var(--bg-body, #fff); }
.qx-resize-handle { position: absolute; right: 2px; bottom: 2px; width: 14px; height: 14px; cursor: nwse-resize; color: var(--qx-text-strong); font-size: 14px; display: flex; align-items: flex-end; justify-content: flex-end; }
/*#endregion */

/*#region Vòng xoay chờ */
.qx-spinner-pane { position: absolute; inset: 0; z-index: 1000; display: flex; align-items: center; justify-content: center; background: transparent; }
.qx-spinner-pane.qx-spinner-fixed { position: fixed; }
.qx-spinner-pane.qx-spin-hide { display: none; }
.qx-spinner-inner { width: 36px; height: 36px; }
.qx-spinner-svg { width: 36px; height: 36px; animation: qx-rot 1.2s linear infinite; }
.qx-spinner-svg circle { fill: none; stroke: var(--qx-primary); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 70 30; }
@keyframes qx-rot { to { transform: rotate(360deg); } }
/*#endregion */

/*#region Ô màu */
.qx-colorpicker-wrapper { display: inline-block; width: 100%; vertical-align: middle; }
.qx-colorpicker-wrapper .qx-split-btn { display: flex; width: 100%; height: 31px; }
.qx-cp-main { flex: 1 1 auto; border: 1px solid var(--qx-border); border-right: 0; border-radius: 4px 0 0 4px; background: #fff; padding: 4px; cursor: pointer; }
.qx-cp-main .qx-selected-color { display: block; width: 100% !important; height: 100%; border-radius: 2px; border: 1px solid rgba(0, 0, 0, .1); box-sizing: border-box; }
.qx-cp-drop { flex: 0 0 26px; border: 1px solid var(--qx-border); border-radius: 0 4px 4px 0; background: #fff; color: var(--qx-text); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.qx-colorpicker-wrapper.qx-disabled { opacity: .6; pointer-events: none; }
.qx-colorpicker-popup { padding: 10px; width: 260px; }
.qx-cp-palette { display: grid; grid-template-columns: repeat(10, 1fr); gap: 2px; }
.qx-cp-tile { height: 20px; border: 1px solid rgba(0, 0, 0, .12); cursor: pointer; box-sizing: border-box; }
.qx-cp-tile:hover { transform: scale(1.15); }
.qx-cp-tile.qx-selected { outline: 2px solid var(--qx-primary); outline-offset: 1px; }
.qx-cp-row { display: flex; gap: 8px; margin-top: 10px; align-items: center; }
.qx-cp-native { width: 44px; height: 30px; padding: 0; border: 1px solid var(--qx-border); border-radius: 4px; background: #fff; }
.qx-cp-hex { flex: 1; height: 30px; border: 1px solid var(--qx-border); border-radius: 4px; padding: 0 8px; font-size: 13px; }
.qx-cp-foot { margin-top: 10px; text-align: right; }
.qx-rte-pal { grid-template-columns: repeat(10, 20px); padding: 8px; }
/*#endregion */

/*#region Soạn thảo văn bản */
.qx-richtexteditor { display: flex; flex-direction: column; box-sizing: border-box; border: 1px solid var(--qx-border-light); border-radius: 4px; background: #fff; min-height: 120px; font-family: var(--qx-font); }
.qx-rte-toolbar { flex: none; display: flex; flex-wrap: wrap; align-items: center; gap: 1px; padding: 4px 6px; background: var(--qx-bg-soft); border-bottom: 1px solid var(--qx-border-light); border-radius: 4px 4px 0 0; }
.qx-rte-btn { height: 30px; min-width: 30px; padding: 0 6px; border: 1px solid transparent; border-radius: 4px; background: transparent; color: var(--qx-text); font-size: 14px; display: inline-flex; align-items: center; gap: 2px; cursor: pointer; }
.qx-rte-btn:hover { background: #e2e6ea; }
.qx-rte-btn.qx-active { background: #dae0e5; border-color: #d3d9df; }
.qx-rte-caret .qx-svg { width: 10px; height: 10px; }
.qx-rte-sep { width: 1px; height: 22px; margin: 0 4px; background: var(--qx-border-light); }
.qx-rte-content { flex: 1 1 auto; overflow: auto; min-height: 0; }
.qx-rte-edit { min-height: 100%; padding: 8px 12px; outline: 0; font-size: 14px; line-height: 1.5; color: var(--qx-text-strong); box-sizing: border-box; }
.qx-rte-empty .qx-rte-edit:before { content: attr(data-placeholder); color: var(--qx-muted); pointer-events: none; }
.qx-rte-edit table td { border: 1px solid #bdbdbd; padding: 2px 5px; }
.qx-rte-edit img { max-width: 100%; }
.qx-richtexteditor.qx-disabled { opacity: .6; pointer-events: none; }
.qx-rte-align .qx-list-item { display: flex; align-items: center; gap: 8px; padding-left: 12px; }
/*#endregion */

/*#region Nút có menu + cây */
.qx-dropdown-btn { display: inline-flex; align-items: center; gap: 4px; cursor: pointer; }
.qx-dropdown-btn .qx-caret .qx-svg { width: 10px; height: 10px; }
.qx-dropdown-popup { min-width: 160px; padding: 4px 0; }
.qx-menu { list-style: none; margin: 0; padding: 0; }
.qx-menu .qx-item { display: flex; align-items: center; gap: 8px; height: 30px; padding: 0 16px 0 12px; font-size: 14px; color: var(--qx-text-strong); cursor: pointer; white-space: nowrap; }
.qx-menu .qx-item:hover { background: var(--qx-hover); }
.qx-menu .qx-item.qx-disabled { opacity: .5; cursor: default; }
.qx-menu .qx-menu-icon { width: 16px; text-align: center; color: var(--qx-text); }
.qx-menu .qx-separator { height: 0; border-top: 1px solid var(--qx-border-light); margin: 4px 0; }
.qx-treeview { font-family: var(--qx-font); font-size: 14px; color: var(--qx-text-strong); }
.qx-tv-list { list-style: none; margin: 0; padding: 0 0 0 16px; }
.qx-treeview > .qx-tv-list { padding-left: 0; }
.qx-tv-row { display: flex; align-items: center; height: 30px; padding-right: 8px; cursor: pointer; border-radius: 3px; }
.qx-tv-row:hover { background: var(--qx-hover); }
.qx-tv-row.qx-active { background: var(--qx-primary); color: #fff; }
.qx-tv-toggle { width: 20px; display: inline-flex; justify-content: center; font-size: 12px; }
/*#endregion */

/*#region Chế độ tối */
[data-theme='dark'] .qx-input-group, [data-theme='dark'] .qx-ddl, [data-theme='dark'] .qx-multiselect {
    background-color: var(--main-color) !important; border-color: var(--tranfer-color) !important;
}
[data-theme='dark'] .qx-input-group .qx-input, [data-theme='dark'] .qx-multiselect .qx-ms-view { color: var(--main-font-color) !important; background-color: transparent !important; }
[data-theme='dark'] .qx-input-group-icon { color: var(--main-font-color); border-color: var(--tranfer-color); }
[data-theme='dark'] .qx-checkbox { background-color: var(--main-color); border-color: var(--lever2-color); }
/*#endregion */

/*#region Lưới */
.qx-grid {
    position: relative; display: flex; flex-direction: column; box-sizing: border-box; width: 100%;
    border: 1px solid var(--qx-border-light); border-top: 0; border-radius: 0;
    font-family: var(--qx-font); font-size: 14px; line-height: 21px; color: #003366; background: transparent;
}
.qx-grid.qx-fixed-height { overflow: hidden; }
.qx-grid .qx-table { width: 100%; border-collapse: separate; border-spacing: 0; table-layout: fixed; }
.qx-grid .qx-hide { display: none; }
/* Thanh công cụ */
.qx-gridtop { flex: none; display: flow-root; }
.qx-toolbar {
    flex: none; display: flex; align-items: center; justify-content: space-between; box-sizing: border-box; width: 100% !important;
    min-height: 39px; padding: 0 0 0 12px; background: var(--qx-bg-soft); border-top: 1px solid var(--qx-border-light); border-bottom: 1px solid var(--qx-border-light);
    font-size: 12px; line-height: 18px; color: #003366;
}
.qx-toolbar-items { flex: 1 1 auto; min-width: 0; display: flex; align-items: center; overflow: hidden; }
.qx-toolbar-left, .qx-toolbar-right { display: flex; align-items: center; flex-wrap: nowrap; flex: none; }
.qx-toolbar-right { margin-left: auto; padding-right: 8px; }
.qx-tb-nav { display: none; flex: 0 0 26px; align-self: stretch; border: 0; background: var(--qx-bg-soft); color: var(--qx-text); cursor: pointer; padding: 0; font-size: 12px; }
.qx-tb-nav:hover { background: #e2e6ea; }
.qx-tb-nav.qx-disabled { color: #adb5bd; cursor: default; background: var(--qx-bg-soft); }
.qx-toolbar.qx-tb-scroll { padding-left: 0; }
.qx-toolbar.qx-tb-scroll .qx-tb-nav { display: flex; align-items: center; justify-content: center; }
.qx-toolbar-item { display: inline-flex; align-items: center; height: 38px; padding: 3px 4px; box-sizing: border-box; }
.qx-toolbar-item.qx-template { padding: 0 6px; }
.qx-toolbar-item.qx-separator { width: 1px; height: 22px; margin: 0 4px; padding: 0; background: var(--qx-border-light); }
.qx-tbar-btn {
    display: inline-flex; align-items: center; height: 32px; padding: 0 3px; border: 1px solid transparent; border-radius: 4px;
    background: var(--qx-bg-soft); color: var(--qx-text); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 14px; line-height: 27px; cursor: pointer;
}
.qx-tbar-btn:hover { background: #e2e6ea; border-color: #dae0e5; }
.qx-tbar-btn:focus { outline: 0; }
.qx-tbar-btn .qx-btn-icon { width: 26px; font-size: 14px; display: inline-flex; justify-content: center; }
.qx-tbar-btn .qx-btn-icon .qx-svg { width: 14px; height: 14px; }
.qx-tbar-btn-text { padding: 0 6px 0 4px; }
.qx-tbar-btn:not(.qx-tbtn-txt) { min-width: 32px; justify-content: center; }
.qx-toolbar-item.qx-overlay { opacity: .5; pointer-events: none; }
.qx-search-wrapper .qx-input-group { width: 230px; }
.qx-search-wrapper .qx-input-group-icon { border-left: 0; }
.qx-search-wrapper input[type=search]::-webkit-search-cancel-button { cursor: pointer; }
/* Vùng nhóm */
.qx-groupdroparea {
    flex: none; display: flex; align-items: center; flex-wrap: wrap; gap: 6px; min-height: 52px; box-sizing: border-box; padding: 0 6px 0;
    background: #f5f5f5; border-top: 1px solid var(--qx-border-light); color: var(--qx-muted); font-size: 14px;
}
.qx-groupdroparea .qx-group-hint { width: 100%; text-align: center; opacity: .9; }
.qx-groupheadercell { display: inline-flex; align-items: center; height: 24px; padding: 0 4px 0 10px; border-radius: 4px; background: var(--qx-muted); color: #fff; font-size: 12px; margin: 14px 0 0 6px; }
.qx-groupheadercell span { display: inline-flex; align-items: center; cursor: pointer; }
.qx-groupheadercell .qx-groupsort, .qx-groupheadercell .qx-ungroupbutton { width: 22px; justify-content: center; }
.qx-groupheadercell .qx-svg { width: 10px; height: 10px; }
/* Tiêu đề cột */
.qx-gridheader { flex: none; background: #fff; border-top: 1px solid var(--qx-border-light); border-bottom: 1px solid var(--qx-border-light); color: var(--qx-text-strong); }
.qx-headercontent { overflow: hidden; }
.qx-headercell {
    position: relative; height: 36px; padding: 0 12px; box-sizing: border-box; text-align: left; vertical-align: middle;
    font-size: 14px; font-weight: 700; color: var(--qx-text-strong); background: #fff; overflow: hidden; user-select: none;
    border-left: 0;
}
.qx-lines-both .qx-headercell, .qx-lines-vertical .qx-headercell { border-left: 1px solid var(--qx-border-light); }
.qx-lines-both .qx-headercell:first-child, .qx-lines-vertical .qx-headercell:first-child { border-left: 0; }
.qx-headercell.qx-fltr-icon { padding: 0 27px 0 0; }
.qx-headercell:not(.qx-fltr-icon) .qx-headercelldiv { margin: 0 -5px; }
.qx-headercell:not(.qx-sortable) .qx-headercelldiv, .qx-headercelldiv.qx-headerempty { padding: 0 5px; }
.qx-headercelldiv { padding: 0 20px 0 5px; line-height: 21px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.qx-wrap-header .qx-headercelldiv { white-space: normal; word-wrap: break-word; }
.qx-rightalign .qx-headercelldiv { text-align: right; padding: 0 20px 0 5px; }
.qx-centeralign .qx-headercelldiv { text-align: center; }
.qx-sortable { cursor: pointer; }
.qx-sortfilterdiv { position: absolute; right: 30px; top: 50%; transform: translateY(-50%); font-size: 12px; display: flex; align-items: center; color: var(--qx-text); }
.qx-headercell:not(.qx-fltr-icon) .qx-sortfilterdiv { right: 8px; }
.qx-sortnumber { font-size: 9px; margin-left: 1px; }
.qx-filtermenudiv { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); width: 26px; height: 26px; padding: 6px; box-sizing: border-box; display: flex; align-items: center; justify-content: center; color: var(--qx-text); cursor: pointer; font-size: 14px; }
.qx-filtermenudiv .qx-svg { width: 12px; height: 12px; }
.qx-filtermenudiv.qx-filtered { color: var(--qx-primary); }
.qx-filtermenudiv.qx-filtered:after { content: ''; position: absolute; right: 5px; bottom: 5px; width: 6px; height: 6px; border-radius: 50%; background: #d9534f; }
.qx-rhandler { position: absolute; right: 0; top: 0; width: 4px; height: 100%; cursor: col-resize; z-index: 1; border-right: 1px solid var(--qx-border-light); box-sizing: border-box; }
.qx-headerchk .qx-headercelldiv { padding: 0; text-align: center; }
.qx-grouptopleftcell { width: 30px; background: #fff; }
.qx-filterbar th { height: 36px; padding: 4px 6px; background: #fff; border-top: 1px solid var(--qx-border-light); }
.qx-filtertext { width: 100%; height: 28px; box-sizing: border-box; border: 1px solid var(--qx-border); border-radius: 4px; padding: 0 6px; font: inherit; font-size: 13px; font-weight: 400; }
/* Thân lưới */
.qx-gridcontent { flex: 1 1 auto; min-height: 0; display: flex; flex-direction: column; background: transparent; }
.qx-grid .qx-content { flex: 1 1 auto; min-height: 0; overflow: auto; position: relative; outline: 0; }
.qx-grid:not(.qx-fixed-height) .qx-content { overflow-x: auto; overflow-y: hidden; }
.qx-grid .qx-row { cursor: default; }
.qx-rowcell {
    padding: 7px 12px; line-height: 21px; font-size: 14px; color: var(--qx-text-strong); vertical-align: middle; box-sizing: border-box;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis; border-top: 1px solid var(--qx-border-light);
}
.qx-grid tbody tr:first-child > td { border-top-width: 0; }
.qx-lines-both .qx-rowcell, .qx-lines-vertical .qx-rowcell { border-left: 1px solid var(--qx-border-light); }
.qx-lines-both .qx-rowcell:first-child, .qx-lines-vertical .qx-rowcell:first-child { border-left: 0; }
.qx-lines-none .qx-rowcell, .qx-lines-vertical .qx-rowcell { border-top-width: 0; }
.qx-wrap-content .qx-rowcell { white-space: normal; word-wrap: break-word; }
.qx-rowcell.qx-clip { text-overflow: clip; }
.qx-rowcell.qx-templatecell { white-space: normal; }
.qx-wrap-content .qx-rowcell.qx-ellipsistooltip, .qx-rowcell.qx-ellipsistooltip { white-space: nowrap; text-overflow: ellipsis; }
.qx-gridhover .qx-row:not(.qx-editedrow):not(.qx-addedrow):hover > .qx-rowcell { background: rgba(0, 0, 0, .08); }
.qx-grid .qx-row.qx-selected > .qx-rowcell { background: rgba(0, 0, 0, .17); color: var(--qx-text-strong); }
.qx-emptyrow td { padding: 9.8px; line-height: 21px; color: var(--qx-text-strong); text-align: left; }
.qx-indentcell { width: 30px; border-top: 0 !important; background: transparent; }
.qx-groupcaptionrow { cursor: pointer; }
.qx-groupcaptionrow > td { background: var(--qx-bg-soft); border-top: 1px solid var(--qx-border-light); color: var(--qx-text); font-size: 14px; line-height: 14px; }
.qx-recordplusexpand { padding: 5px 1px 1px; text-align: center; width: 30px; }
.qx-recordplusexpand .qx-svg { width: 12px; height: 12px; }
.qx-groupcaption { padding: 9.8px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.qx-groupcaption.qx-summarycell { font-weight: 600; }
/* Ô tích */
.qx-checkbox-wrapper { display: inline-block; line-height: 20px; font-size: 12px; position: relative; cursor: pointer; vertical-align: baseline; user-select: none; }
.qx-checkbox-wrapper input[type=checkbox] { position: absolute; height: 1px; width: 1px; margin: 0; padding: 0; opacity: 0; pointer-events: none; }
.qx-checkbox-wrapper .qx-label { display: inline-block; line-height: 14px; font-size: 14px; vertical-align: middle; }
.qx-checkbox-wrapper .qx-frame {
    display: inline-flex; align-items: center; justify-content: center; width: 14px; height: 14px; box-sizing: border-box; vertical-align: middle; line-height: 18px;
    border: 1px solid #adb5bd; border-radius: 4px; background: #fff; color: #fff;
}
.qx-checkbox-wrapper .qx-frame .qx-svg { width: 10px; height: 10px; visibility: hidden; }
.qx-checkbox-wrapper .qx-frame.qx-check, .qx-checkbox-wrapper .qx-frame.qx-indeterminate { background: var(--qx-primary); border-color: var(--qx-primary); }
.qx-checkbox-wrapper .qx-frame.qx-check .qx-svg, .qx-checkbox-wrapper .qx-frame.qx-indeterminate .qx-svg { visibility: visible; }
.qx-checkbox-disabled { cursor: default; }
.qx-checkbox-disabled .qx-frame { opacity: 1; }
[data-theme='dark'] .qx-checkbox-wrapper .qx-frame.qx-check, [data-theme='dark'] .qx-checkbox.qx-check { color: #fff; }
[data-theme='dark'] .qx-checkbox-wrapper .qx-frame.qx-check .qx-svg { stroke: #fff; }
.qx-gridchkbox { text-align: left; }
/* Dòng sửa */
.qx-editedrow > td, .qx-addedrow > td { padding: 4px 6px; background: #fff; overflow: visible; white-space: normal; }
.qx-editedrow .qx-input-group, .qx-addedrow .qx-input-group { width: 100%; }
.qx-edit-checkbox { padding-top: 4px; }
/* Dòng tổng */
.qx-gridfooter { flex: none; background: var(--qx-bg-soft); border-top: 1px solid var(--qx-border-light); }
.qx-summarycontent { overflow: hidden; }
.qx-summarycell { padding: 7px 12px; font-size: 14px; font-weight: 600; color: var(--qx-text-strong); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
/* Phân trang */
.qx-gridpager {
    flex: none; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; box-sizing: border-box; min-height: 59px; padding: 8px;
    border-top: 1px solid #ddd; background: #fff; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 14px; color: var(--qx-text-strong);
}
.qx-pagercontainer { display: inline-flex; border: 1px solid #dee2e6; border-radius: 4px; overflow: hidden; }
.qx-pg {
    min-width: 31px; height: 37px; padding: 0 10px; border: 0; border-left: 1px solid #dee2e6; background: #fff; color: var(--qx-primary);
    font-size: 14px; display: inline-flex; align-items: center; justify-content: center; cursor: pointer;
}
.qx-pg:first-child { border-left: 0; }
.qx-pg:hover { background: #e9ecef; }
.qx-pg.qx-currentitem { background: var(--qx-primary); color: #fff; }
.qx-pg.qx-disable { color: #adb5bd; cursor: default; background: #fff; }
.qx-pg .qx-svg { width: 12px; height: 12px; }
.qx-parentmsgbar { margin-left: auto; padding-right: 4px; }
.qx-pagesizes { display: inline-flex; align-items: center; gap: 6px; }
/* Hộp lọc */
.qx-filter-popup { position: fixed; display: none; width: 252px; background: #fff; border: 1px solid var(--qx-popup-border); border-radius: 4px; box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .15); font-size: 14px; color: var(--qx-text-strong); }
.qx-excel-menu { padding: 4px 0; }
.qx-excel-menu .qx-item { height: 36px; padding: 0 16px 0 12px; font-size: 14px; }
.qx-excel-menu .qx-menu-icon { width: 24px; display: inline-flex; justify-content: center; color: var(--qx-text); }
.qx-excel-menu .qx-submenu .qx-caret { margin-left: auto; }
.qx-xl-search { padding: 4px 8px; }
.qx-xl-search .qx-input-group-icon { border-left: 1px solid var(--qx-border); }
.qx-xl-list { max-height: 190px; overflow: auto; padding: 4px 0; }
.qx-xl-item { display: flex; align-items: center; min-height: 37px; padding: 0 12px; cursor: pointer; line-height: 1.2; }
.qx-xl-item:hover { background: var(--qx-hover); }
.qx-xl-text { overflow: hidden; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; }
.qx-xl-empty { padding: 10px 12px; color: var(--qx-muted); }
.qx-filter-popup .qx-footer-content { padding: 10px 12px; border-top: 1px solid #e9ecef; }
.qx-filter-menu { width: 260px; }
.qx-fm-body { padding: 12px; }
.qx-fm-gap { height: 10px; }
.qx-filter-sub { min-width: 190px; }
.qx-custom-filter { padding: 12px 15px; font-size: 14px; }
.qx-cf-title { margin-bottom: 8px; color: var(--qx-text-strong); }
.qx-cf-row { display: flex; gap: 8px; }
.qx-cf-logic { margin: 8px 0; display: flex; gap: 16px; }
.qx-cloneproperties { position: fixed; z-index: 100000; padding: 4px 10px; background: #fff; border: 1px solid var(--qx-border); border-radius: 4px; box-shadow: 0 2px 6px rgba(0, 0, 0, .2); font-size: 13px; font-weight: 600; pointer-events: none; }
.qx-contextmenu { min-width: 180px; }
/*#endregion */

/*#region Lưới — chế độ tối */
[data-theme='dark'] .qx-toolbar { background-color: #3d3d3d !important; }
[data-theme='dark'] .qx-tbar-btn { background-color: transparent !important; color: var(--main-font-color) !important; }
[data-theme='dark'] .qx-tbar-btn:hover { background-color: var(--tranfer-color) !important; border-radius: 4px; }
[data-theme='dark'] .qx-tbar-btn .qx-btn-icon { color: var(--lever2-color) !important; }
[data-theme='dark'] .qx-toolbar-item.qx-overlay { opacity: .5; }
[data-theme='dark'] .qx-grid .qx-row { background-color: var(--bg-body) !important; }
[data-theme='dark'] .qx-grid .qx-rowcell { color: var(--main-font-color) !important; border-color: var(--main-color) !important; }
[data-theme='dark'] .qx-gridhover .qx-row:hover > .qx-rowcell { background-color: var(--tranfer-color) !important; }
[data-theme='dark'] .qx-grid .qx-headercell, [data-theme='dark'] .qx-grid .qx-headercelldiv, [data-theme='dark'] .qx-gridheader { background-color: var(--main-color) !important; color: var(--main-font-color) !important; }
[data-theme='dark'] .qx-grid .qx-filtermenudiv { color: var(--lever2-color) !important; }
[data-theme='dark'] .qx-grid, [data-theme='dark'] .qx-grid .qx-gridcontent, [data-theme='dark'] .qx-grid .qx-content { background-color: var(--bg-body) !important; border-color: var(--main-color) !important; }
[data-theme='dark'] .qx-grid .qx-emptyrow td { background-color: var(--bg-body) !important; color: var(--main-font-color) !important; }
[data-theme='dark'] .qx-checkbox-wrapper .qx-frame { background-color: var(--main-color); border-color: var(--lever2-color); }
[data-theme='dark'] .qx-gridpager, [data-theme='dark'] .qx-pg { background-color: var(--main-color); color: var(--main-font-color); }
[data-theme='dark'] .qx-groupcaptionrow > td, [data-theme='dark'] .qx-groupdroparea, [data-theme='dark'] .qx-gridfooter { background-color: var(--main-color); color: var(--main-font-color); }
/*#endregion */

/*#region Biểu đồ */
.qx-chart { position: relative; display: block; }
.qx-chart-host { position: relative; }
.qx-chart-annotation { position: absolute; pointer-events: none; font-family: var(--qx-font); font-size: 13px; }
.qx-chart-missing { padding: 12px; color: var(--qx-muted); font-size: 13px; }
/*#endregion */

/*#region Gantt */
.qx-gantt { display: flex; flex-direction: column; box-sizing: border-box; width: 100%; border: 1px solid var(--qx-border-light); background: #fff; font-family: var(--qx-font); }
.qx-gantt > .qx-toolbar { border-top: 0; }
.qx-gantt-body { flex: 1 1 auto; min-height: 0; display: flex; position: relative; }
.qx-gantt-left { flex: none; min-width: 0; overflow: hidden; display: flex; flex-direction: column; }
.qx-gantt-left .qx-gantt-grid { flex: 1 1 auto; min-height: 0; }
.qx-gantt-left .qx-grid { height: 100%; border: 0; }
.qx-gantt-left .qx-gridheader { border-top: 0; }
.qx-gantt-left .qx-headercell { height: 64px; }
.qx-gantt-left .qx-row { height: 36px; }
.qx-gantt-left .qx-rowcell { padding: 0 12px; height: 36px; border-top: 0; border-bottom: 1px solid var(--qx-border-light); }
.qx-gantt-left .qx-grid tbody tr:first-child > td { border-top-width: 0; }
.qx-gantt-left .qx-row.qx-selected > .qx-rowcell { background: #e5efee; }
.qx-gantt-left .qx-row.qx-selected > .qx-rowcell:first-child { box-shadow: inset 0 0 0 1px #6fa4d6; }
.qx-gantt-left .qx-content { overflow-x: auto; overflow-y: hidden; }
.qx-gantt-splitbar { flex: 0 0 4px; background: var(--qx-border-light); cursor: col-resize; position: relative; }
.qx-gantt-splitdots { position: absolute; left: 0; top: 50%; width: 4px; height: 14px; margin-top: -7px; background: radial-gradient(circle, #495057 1px, transparent 1.2px) 0 0 / 4px 5px; }
.qx-gantt-right { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; }
.qx-gantt-chart { flex: 1 1 auto; min-height: 0; display: flex; flex-direction: column; }
.qx-gantt-timeline { flex: none; overflow: hidden; background: var(--qx-bg-soft); border-bottom: 1px solid var(--qx-border-light); }
.qx-gantt-tier { display: flex; height: 32px; }
.qx-gantt-tier-top { border-bottom: 1px solid var(--qx-border-light); height: 31px; }
.qx-gantt-top-cell { flex: none; box-sizing: border-box; padding: 0 12px; line-height: 31px; font-size: 13px; font-weight: 700; color: var(--qx-text-strong); border-right: 1px solid var(--qx-border-light); white-space: nowrap; overflow: hidden; }
.qx-gantt-bottom-cell { flex: none; box-sizing: border-box; text-align: center; line-height: 32px; font-size: 13px; font-weight: 700; color: var(--qx-text-strong); border-right: 1px solid var(--qx-border-light); }
.qx-gantt-chartbody { flex: 1 1 auto; min-height: 0; overflow: auto; position: relative; }
.qx-gantt-rows { position: relative; min-height: 100%; }
.qx-gantt-chartrow { position: relative; height: 36px; box-sizing: border-box; border-bottom: 1px solid var(--qx-border-light); cursor: default; }
.qx-gantt-chartrow.qx-active { background: #e5efee; }
.qx-gantt-taskbar { position: absolute; top: 5px; height: 16px; border-radius: 4px; background: #004080; overflow: hidden; cursor: pointer; }
.qx-gantt-progress { height: 100%; background: #a81339; border-radius: 4px 0 0 4px; position: relative; }
.qx-gantt-label { position: absolute; right: 6px; top: 0; line-height: 16px; font-size: 12px; color: #fff; white-space: nowrap; }
.qx-gantt-label-out { right: auto; left: 6px; }
.qx-gantt-baseline { position: absolute; top: 24px; height: 8px; border-radius: 2px; background: #cc5500; }
.qx-gantt-baseline-milestone { position: absolute; top: 15px; width: 16px; height: 16px; background: #cc5500; transform: rotate(45deg) scale(.72); }
[data-theme='dark'] .qx-gantt, [data-theme='dark'] .qx-gantt-chartbody { background-color: var(--bg-body) !important; color: var(--main-font-color) !important; }
[data-theme='dark'] .qx-gantt-timeline { background-color: var(--main-color) !important; border-color: var(--bg-body) !important; }
[data-theme='dark'] .qx-gantt-top-cell, [data-theme='dark'] .qx-gantt-bottom-cell { color: var(--main-font-color) !important; border-color: var(--bg-body) !important; }
[data-theme='dark'] .qx-gantt-chartrow { border-color: var(--main-color) !important; }
/*#endregion */
.qx-gantt-left .qx-rowcell:first-child { padding-left: 33px; }
.qx-gantt-left .qx-headercell:first-child .qx-headercelldiv { padding-left: 2px; }