* {
            font-size: 12px;
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: "arial", "Microsoft YaHei", sans-serif;
            padding: 1px;
            background: #1e232d;
            color: #e0e0e0;
        }
        .volume-stats {
            background-color: #1e232d;
            color: #e0e0e0;
            margin-bottom: 0px;
            padding: 2px;
        }
        .volume-stats-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 2px;
            flex-wrap: nowrap;
            white-space: nowrap;
        }
        .volume-stats-table {
            width: 100%;
            border-collapse: collapse;
        }
        .volume-stats-table th,
        .volume-stats-table td {
            border: 1px solid #333333;
            padding: 7px;
            text-align: center;
            height: 21px;
            line-height: 21px;
            white-space: nowrap;
        }
        .volume-stats-table th {
            background-color: #191d25;
            font-weight: bold;
        }
        .container {
            width: 100%;
            margin: 0 auto;
            background: #1e232d;
            border-radius: 0px;
            box-shadow: 0 0 5px #555;
            padding: 5px;
            display: none;
        }
        .header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 1px;
            padding-bottom: 6px;
            border-bottom: 1px solid #333333;
        }
        #statisticsContainer {
            margin-bottom: 5px;
            padding: 0px 0;
        }
        .controls {
            display: flex;
            gap: 10px;
            margin-bottom: 6px;
            flex-wrap: nowrap;
            align-items: center;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            table-layout: fixed;
        }
        .table-header {
            background: #191d25;
            position: sticky;
            top: 0;
            z-index: 1;
        }
        .table-header th {
            padding: 2px 8px;
            text-align: right;
            font-weight: 500;
            color: #888888;
            border-bottom: 1px solid #333333;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .table-header th:first-child {
            text-align: left;
        }
        .table-body td {
            border-bottom: 1px solid #333333;
            text-align: right;
            white-space: nowrap;
            height: 21px;
            line-height: 21px;
        }
        .table-body td:first-child {
            text-align: left;
        }
        .buy-color {
            color: #D22222;
        }
        .sell-color {
            color: #4eeeee;
        }
        .buy-highlight {
            color: #FF03CB;
        }
        .sell-highlight {
            color: #52ff52;
        }
        .data-container {
            height: 720px;
            overflow-y: auto;
            border: 1px solid #333333;
            border-radius: 0px;
            background: #1e232d;
        }
        .left-section {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .stock-info {
            white-space: nowrap;
        }
        .stock-info .code {
            color: #01bcdd;
            font-size: 12px;
            font-weight: bold;
        }
        .stock-info .name {
            color: #e0e0e0;
            font-size: 12px;
            font-weight: bold;
            margin-left: 8px;
        }
        .loading {
            text-align: center;
            padding: 20px;
            color: #888888;
            display: none;
        }
        .sort-header {
            cursor: pointer;
            user-select: none;
            position: relative;
        }
        .sort-header::after,
        .sort-header::before {
            content: '';
            position: absolute;
            right: 0px;
            width: 0;
            height: 0;
            border-left: 4px solid transparent;
            border-right: 4px solid transparent;
        }
        .sort-header::before {
            top: 30%;
            border-bottom: 4px solid #888888;
        }
        .sort-header::after {
            bottom: 40%;
            border-top: 4px solid #888888;
        }
        .sort-header.asc::before {
            border-bottom-color: #01bcdd;
        }
        .sort-header.desc::after {
            border-top-color: #01bcdd;
        }
        ::-webkit-scrollbar {
            height: 0;
            width: 0;
        }
        tr:hover td {
            background-color: #0e1b2c;
        }
        .empty-message {
            text-align: center;
            padding: 40px;
            color: #888888;
        }
        .layout-container {
            display: flex;
            flex-direction: column;
        }
        .layout-container.dual-column {
            flex-direction: row;
        }
        .left-pane {
            flex-shrink: 0;
        }
        .dual-column .left-pane {
            width: fit-content;
            max-width: 50%;
            margin-right: 10px;
        }
        .right-pane {
            flex-grow: 1;
            min-width: 0;
        }
        .dual-column .right-pane {
            display: flex;
            flex-direction: column;
        }
        .dual-column .data-container {
            flex-grow: 1;
            height: 95vh;
        }
        .right-section {
            display: flex;
            gap: 10px;
            align-items: center;
        }
        .header-btn,
        .filter-btn {
            padding: 2px 10px;
            border: 1px solid #555;
            border-radius: 0px;
            background: #333;
            color: #ddd;
            cursor: pointer;
            transition: all 0.2s;
            white-space: nowrap;
        }
        .header-btn:hover,
        .filter-btn:hover {
            background: #444;
        }
        .filter-btn.active {
            background: #01bcdd;
            border-color: #01bcdd;
            color: #e0e0e0;
        }
        #autoRefreshBtn.active {
            background: #D22222;
            border-color: #D22222;
            color: #e0e0e0;
            box-shadow: 0 0 5px #D22222;
        }
        .custom-select-wrapper {
            position: relative;
            width: 90px;
        }
        .select-selected {
            background-color: #333333;
            color: #e0e0e0;
            padding: 2px 10px;
            border: 1px solid #555;
            cursor: pointer;
            user-select: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
            white-space: nowrap;
        }
        .select-selected::after {
            content: '▼';
            font-size: 10px;
        }
        .select-items {
            position: absolute;
            background-color: #2a2a2a;
            top: 100%;
            left: 0;
            right: 0;
            z-index: 99;
            border: 1px solid #555;
            border-top: none;
        }
        .select-items div {
            color: #e0e0e0;
            padding: 8px 10px;
            cursor: pointer;
            user-select: none;
        }
        .select-hide {
            display: none;
        }
        .select-items div:hover,
        .same-as-selected {
            background-color: #0e1b2c;
        }
        .font-settings-container {
            position: relative;
        }
        .font-settings-panel {
            display: none;
            position: absolute;
            top: 100%;
            margin-top: 5px;
            left: 50%;
            transform: translateX(-50%);
            background-color: #2a2a2a;
            border: 1px solid #555;
            border-radius: 8px;
            padding: 15px 10px;
            width: 40px;
            height: 150px;
            z-index: 100;
        }
        .font-slider-container {
            position: relative;
            width: 100%;
            height: 100%;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        input[type="range"].font-slider {
            -webkit-appearance: none;
            appearance: none;
            width: 120px;
            height: 4px;
            background: #555;
            outline: none;
            cursor: pointer;
            transform: rotate(-90deg);
        }
        input[type="range"].font-slider::-webkit-slider-thumb {
            -webkit-appearance: none;
            appearance: none;
            width: 18px;
            height: 18px;
            background: #01bcdd;
            border-radius: 50%;
            border: 2px solid #e0e0e0;
        }
        input[type="range"].font-slider::-moz-range-thumb {
            width: 18px;
            height: 18px;
            background: #01bcdd;
            border-radius: 50%;
            border: 2px solid #e0e0e0;
        }
        .table-header th:first-child,
        .table-body td:first-child {
            text-align: center;
        }
        .quote-bar {
            display: flex;
            gap: 8px;
            align-items: baseline;
            padding: 4px 6px;
            background: #1e232d;
            border: 1px solid #333;
        }
        .quote-bar .code { color: #01bcdd; font-weight: bold; }
        .quote-bar .name { color: #e0e0e0; font-weight: bold; margin-left: 4px; }
        .quote-bar .last { color: #e0e0e0; font-size: 16px; font-weight: bold; margin-left: 8px; }
        .quote-bar .change { margin-left: 6px; font-size: 13px; }
        .quote-bar .change.up { color: #D22222; }
        .quote-bar .change.down { color: #4eeeee; }
        .quote-bar .change.flat { color: #888888; }
        .snapshot-grid, .trade-stats, .estimate-grid, .dadan-summary {
            background: #1e232d;
            border: 1px solid #333;
            padding: 4px 6px;
            margin-top: 2px;
            font-size: 12px;
            color: #e0e0e0;
        }
        .snapshot-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(max-content, 120px));
            gap: 2px 12px;
        }
        .snapshot-cell {
            display: inline-flex;
            gap: 4px;
            white-space: nowrap;
        }
        .snapshot-cell .label { color: #888888; }
        .snapshot-cell .value { color: #e0e0e0; }
        .snapshot-cell .value.up { color: #D22222; }
        .snapshot-cell .value.down { color: #4eeeee; }
        .snapshot-cell .value.flat { color: #888888; }
        .snapshot-cell .unit { color: #1f477a; margin-left: 1px; }
        .trade-stats {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(max-content, 140px));
            gap: 2px 12px;
        }
        .estimate-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(max-content, 130px));
            gap: 2px 12px;
        }
        .dadan-summary { display: flex; align-items: baseline; gap: 6px; }
        .dadan-summary .total-label { color: #888888; }
        .dadan-summary .total { color: #01bcdd; font-weight: bold; }
        .dadan-summary .param-label { color: #888888; margin-left: 6px; }
        .dadan-summary .param-list { color: #1f477a; }