:root{--ex-font: "IBM Plex Sans", "PingFang SC", "Microsoft YaHei", sans-serif;--ex-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--ex-up: #12b981;--ex-down: #ef4444;--ex-flat: #94a3b8;--ex-radius: 10px;--ex-radius-sm: 6px;--ex-space-1: 4px;--ex-space-2: 8px;--ex-space-3: 12px;--ex-space-4: 16px;--ex-space-5: 24px;--ex-fs-xs: 11px;--ex-fs-sm: 12px;--ex-fs-md: 13px;--ex-fs-lg: 16px;--ex-fs-xl: 22px}[data-theme=trade]{--ex-bg: #0b1220;--ex-bg-2: #111827;--ex-bg-3: #1a2332;--ex-line: #243044;--ex-text: #e8eef7;--ex-muted: #8b9bb4;--ex-accent: #3b82f6;--ex-accent-2: #2563eb;--ex-warn: #f59e0b;--ex-card: #121a28}[data-theme=account]{--ex-bg: #f4f6fb;--ex-bg-2: #ffffff;--ex-bg-3: #eef2f7;--ex-line: #e2e8f0;--ex-text: #0f172a;--ex-muted: #64748b;--ex-accent: #2563eb;--ex-accent-2: #1d4ed8;--ex-warn: #d97706;--ex-card: #ffffff}[data-theme=admin]{--ex-bg: #f5f7fa;--ex-bg-2: #ffffff;--ex-bg-3: #fafafa;--ex-line: #f0f0f0;--ex-text: rgba(0, 0, 0, .88);--ex-muted: rgba(0, 0, 0, .45);--ex-accent: #1677ff;--ex-accent-2: #4096ff;--ex-warn: #fa8c16;--ex-card: #ffffff}.ex-num{font-family:var(--ex-mono);font-variant-numeric:tabular-nums}.ex-up{color:var(--ex-up)!important}.ex-down{color:var(--ex-down)!important}.ex-empty,.ex-error,.ex-loading{padding:28px 16px;text-align:center;color:var(--ex-muted);font-size:var(--ex-fs-sm)}.ex-btn{height:36px;border:0;border-radius:var(--ex-radius-sm);padding:0 14px;background:var(--ex-accent);color:#fff;cursor:pointer;font-weight:600}.ex-btn:disabled{opacity:.5;cursor:not-allowed}.ex-btn-buy{background:var(--ex-up)}.ex-btn-sell{background:var(--ex-down)}.ex-btn-ghost{background:transparent;color:var(--ex-text);border:1px solid var(--ex-line)}html[dir=rtl] body{font-family:Segoe UI,Tahoma,Noto Naskh Arabic,PingFang SC,Microsoft YaHei,sans-serif}html[dir=rtl] canvas,html[dir=rtl] .center_chart,html[dir=rtl] .mk-chart,html[dir=rtl] .spark,html[dir=rtl] .kline-wrap,html[dir=rtl] input[type=number],html[dir=rtl] .ex-num{direction:ltr;unicode-bidi:isolate}