:root {
  --bg-0: #06090f;
  --bg-1: #0b111b;
  --bg-2: #121c2b;
  --bg-hover: rgba(45, 212, 191, 0.06);
  --border: #1b293d;
  --border-soft: rgba(27, 41, 61, 0.55);
  --text-0: #edf3fc;
  --text-1: #8499b8;
  --text-muted: #586c8a;
  --accent: #2dd4bf;
  --accent-dim: rgba(45, 212, 191, 0.14);
  --buy: #10b981;
  --buy-dim: rgba(16, 185, 129, 0.16);
  --sell: #f43f5e;
  --sell-dim: rgba(244, 63, 94, 0.16);
  --warn: #f59e0b;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}
::-webkit-scrollbar-track {
  background: var(--bg-0);
}
::-webkit-scrollbar-thumb {
  background: #22334c;
  border-radius: 3px;
}

body {
  background: var(--bg-0);
  color: var(--text-0);
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 12.5px;
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.mono {
  font-family: "JetBrains Mono", "SFMono-Regular", Menlo, Monaco, Consolas, monospace;
  font-variant-numeric: tabular-nums;
}

.muted { color: var(--text-1); }
.accent { color: var(--accent); }
.up { color: var(--buy); }
.down { color: var(--sell); }
.text-right { text-align: right; }

/* 顶部行情导航栏 */
.topbar {
  height: 54px;
  flex-shrink: 0;
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  gap: 14px;
}

.brand-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, #2dd4bf, #0ea5e9);
  color: #03151c;
  font-weight: 900;
  font-size: 17px;
  display: grid;
  place-items: center;
  box-shadow: 0 0 14px rgba(45, 212, 191, 0.25);
}

.brand-title {
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.4px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.badge-l1 {
  font-size: 10px;
  font-weight: 700;
  padding: 1.5px 6px;
  border-radius: 4px;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(45, 212, 191, 0.35);
}

.brand-sub {
  font-size: 10.5px;
  color: var(--text-1);
}

.market-strip {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: 1;
  overflow-x: auto;
}

.market-selector-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}

.market-select {
  background: var(--bg-2);
  color: var(--text-0);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  outline: none;
}

.market-select:focus {
  border-color: var(--accent);
}

.lot-spec-pill {
  font-size: 10.5px;
  color: var(--text-1);
  background: var(--bg-0);
  border: 1px solid var(--border);
  padding: 3px 7px;
  border-radius: 4px;
  white-space: nowrap;
}

.stat-cell {
  display: flex;
  flex-direction: column;
  gap: 2px;
  white-space: nowrap;
}

.stat-label {
  font-size: 10.5px;
  color: var(--text-1);
}

.stat-value {
  font-weight: 600;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--buy);
  box-shadow: 0 0 8px var(--buy);
  display: inline-block;
}

.wallet-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.wallet-badge {
  background: rgba(45, 212, 191, 0.08);
  border: 1px solid rgba(45, 212, 191, 0.32);
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 11.5px;
  color: var(--accent);
  transition: background 0.15s ease;
}

.wallet-badge:hover {
  background: rgba(45, 212, 191, 0.18);
}

.btn {
  border: none;
  border-radius: 6px;
  padding: 6px 11px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.14s ease;
  white-space: nowrap;
}

.btn:hover { filter: brightness(1.08); }
.btn:active { transform: translateY(0.5px); }
.btn-primary { background: var(--accent); color: #04191e; font-weight: 700; }
.btn-outline { background: var(--bg-2); color: var(--text-0); border: 1px solid var(--border); }
.btn-danger-sm {
  background: var(--sell-dim);
  color: #fda4af;
  border: 1px solid rgba(244, 63, 94, 0.38);
  padding: 3.5px 9px;
  font-size: 11px;
}
.btn-close-pos {
  background: rgba(245, 158, 11, 0.14);
  color: #fcd34d;
  border: 1px solid rgba(245, 158, 11, 0.38);
  padding: 3px 8px;
  font-size: 11px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
}
.btn-close-pos:hover {
  background: rgba(245, 158, 11, 0.26);
}

/* 三栏主工作台布局 */
.workspace {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(540px, 1fr) 296px 334px;
  gap: 6px;
  padding: 6px;
}

.panel {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.chart-and-dock {
  display: grid;
  grid-template-rows: minmax(340px, 58%) minmax(210px, 42%);
  gap: 6px;
  min-height: 0;
}

.panel-header {
  height: 36px;
  flex-shrink: 0;
  padding: 0 10px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-weight: 600;
  font-size: 12px;
}

.header-left-group {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.ohlcv-legend {
  font-size: 11px;
  color: var(--text-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.btn-seg {
  display: inline-flex;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px;
  gap: 2px;
}

.btn-seg.full { width: 100%; }
.btn-seg.full button { flex: 1; }

.btn-seg button {
  background: transparent;
  color: var(--text-1);
  border: none;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.12s ease;
}

.btn-seg button:hover {
  color: var(--text-0);
}

.btn-seg button.active {
  background: var(--bg-2);
  color: var(--accent);
  box-shadow: inset 0 0 0 1px rgba(45, 212, 191, 0.25);
}

.state-root-pill {
  font-size: 10.5px;
  color: var(--text-1);
  background: var(--bg-0);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid var(--border);
  flex-shrink: 0;
}

.canvas-wrap {
  flex: 1;
  min-height: 0;
  position: relative;
}

#mainChartCanvas {
  width: 100%;
  height: 100%;
  display: block;
  cursor: crosshair;
}

/* 底部持仓 / 委托 / 成交 / 金库 / 默克尔面板 */
.dock-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 6px 10px;
}

.empty-state {
  height: 100%;
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 12px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11.5px;
}

.data-table th {
  position: sticky;
  top: 0;
  background: var(--bg-1);
  text-align: left;
  color: var(--text-1);
  font-weight: 500;
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  z-index: 1;
}

.data-table td {
  padding: 7px 8px;
  border-bottom: 1px solid var(--border-soft);
  white-space: nowrap;
}

.data-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.025);
}

.pos-side-badge {
  display: inline-block;
  padding: 1.5px 5px;
  border-radius: 3px;
  font-size: 10px;
  font-weight: 700;
  margin-right: 5px;
}
.pos-side-badge.long {
  background: var(--buy-dim);
  color: var(--buy);
  border: 1px solid rgba(16, 185, 129, 0.35);
}
.pos-side-badge.short {
  background: var(--sell-dim);
  color: var(--sell);
  border: 1px solid rgba(244, 63, 94, 0.35);
}

.mode-pill {
  display: inline-block;
  padding: 1.5px 6px;
  border-radius: 4px;
  font-size: 10.5px;
  background: var(--bg-2);
  color: var(--text-0);
  border: 1px solid var(--border);
}

/* 中栏：L2 订单簿与逐笔成交 */
.book-panel {
  display: flex;
  flex-direction: column;
}

.book-cols,
.trades-cols {
  display: grid;
  grid-template-columns: 1.05fr 1fr 0.85fr;
  padding: 5px 10px;
  font-size: 10.5px;
  color: var(--text-1);
  border-bottom: 1px solid var(--border-soft);
  flex-shrink: 0;
}

.book-side {
  display: flex;
  flex-direction: column;
  padding: 2px 0;
  flex-shrink: 0;
}

.asks-side {
  justify-content: flex-end;
  min-height: 164px;
}

.bids-side {
  justify-content: flex-start;
  min-height: 164px;
}

.book-row {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 1fr 0.85fr;
  padding: 2px 10px;
  font-size: 11.5px;
  line-height: 1.38;
  cursor: pointer;
}

.book-row:hover {
  background: rgba(255, 255, 255, 0.05);
}

.book-row > span {
  position: relative;
  z-index: 1;
}

.depth-bar {
  position: absolute;
  top: 1px;
  right: 0;
  bottom: 1px;
  pointer-events: none;
  transition: width 0.12s ease;
}

.mid-banner {
  padding: 6px 10px;
  background: var(--bg-0);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-shrink: 0;
}

.mid-price {
  font-size: 15px;
  font-weight: 800;
}

.mid-sub {
  font-size: 11px;
}

.trades-header {
  border-top: 1px solid var(--border);
  height: 32px;
}

.badge-ws {
  font-size: 9.5px;
  padding: 1px 6px;
  border-radius: 10px;
  background: var(--buy-dim);
  color: var(--buy);
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.trades-tape {
  flex: 1;
  min-height: 110px;
  overflow-y: auto;
  padding: 2px 0;
}

.trade-row {
  display: grid;
  grid-template-columns: 1.05fr 1fr 0.85fr;
  padding: 2px 10px;
  font-size: 11.5px;
  line-height: 1.38;
}

/* 右栏：机构级下单面单 */
.trade-ticket {
  padding: 10px 12px;
  gap: 8px;
  overflow-y: auto;
}

.side-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  flex-shrink: 0;
}

.side-btn {
  padding: 8px 6px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-0);
  color: var(--text-1);
  font-weight: 700;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.14s ease;
}

.side-btn.buy.active {
  background: var(--buy-dim);
  color: var(--buy);
  border-color: var(--buy);
  box-shadow: inset 0 0 12px rgba(16, 185, 129, 0.12);
}

.side-btn.sell.active {
  background: var(--sell-dim);
  color: var(--sell);
  border-color: var(--sell);
  box-shadow: inset 0 0 12px rgba(244, 63, 94, 0.12);
}

.zero-gas-tag {
  font-size: 10px;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 1px 6px;
  border-radius: 4px;
}

.ticket-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ticket-row label {
  font-size: 11px;
  color: var(--text-1);
}

.row-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 6px;
}

.leverage-pill {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(45, 212, 191, 0.32);
  padding: 1px 7px;
  border-radius: 4px;
  font-size: 11.5px;
  font-weight: 700;
}

input[type="range"] {
  accent-color: var(--accent);
  cursor: pointer;
  height: 5px;
}

.lev-marks {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--text-muted);
}

.lev-marks span {
  cursor: pointer;
  padding: 1px 3px;
  border-radius: 3px;
}
.lev-marks span:hover {
  color: var(--accent);
  background: var(--bg-2);
}

.quick-pills {
  display: inline-flex;
  gap: 4px;
}

.quick-pills button,
.pct-grid button {
  background: var(--bg-2);
  color: var(--text-1);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 10.5px;
  padding: 1.5px 6px;
  cursor: pointer;
}

.quick-pills button:hover,
.pct-grid button:hover {
  color: var(--accent);
  border-color: rgba(45, 212, 191, 0.45);
}

.pct-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 5px;
  margin-top: 2px;
}

.pct-grid button {
  padding: 3.5px 0;
  font-weight: 600;
}

.ticket-row input[type="number"],
.ticket-row select {
  background: var(--bg-0);
  border: 1px solid var(--border);
  color: var(--text-0);
  border-radius: 6px;
  padding: 7px 9px;
  font-size: 12.5px;
  outline: none;
}

.ticket-row input[type="number"]:focus,
.ticket-row select:focus {
  border-color: var(--accent);
}

.order-est-box {
  background: rgba(6, 9, 15, 0.7);
  border: 1px dashed var(--border);
  border-radius: 6px;
  padding: 6px 9px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.kv-sm {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-1);
}

.ticket-checks {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-1);
}

.ticket-checks label {
  display: flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}

.btn-submit-buy {
  background: linear-gradient(180deg, #12c98d, #0ea574);
  color: #021a12;
  padding: 10px;
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 3px 12px rgba(16, 185, 129, 0.22);
}

.btn-submit-sell {
  background: linear-gradient(180deg, #f43f5e, #e11d48);
  color: #fff;
  padding: 10px;
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 3px 12px rgba(244, 63, 94, 0.22);
}

.account-card {
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 4.5px;
}

.card-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-1);
}

.health-badge {
  font-size: 10.5px;
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 700;
}
.health-badge.safe {
  background: var(--buy-dim);
  color: var(--buy);
}
.health-badge.warn {
  background: rgba(245, 158, 11, 0.16);
  color: var(--warn);
}
.health-badge.danger {
  background: var(--sell-dim);
  color: var(--sell);
}

.risk-bar-track {
  height: 4px;
  background: var(--bg-2);
  border-radius: 2px;
  overflow: hidden;
  margin: 1px 0 2px;
}

.risk-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--buy), var(--accent));
  transition: width 0.25s ease;
}

.kv {
  display: flex;
  justify-content: space-between;
  font-size: 11.5px;
  color: var(--text-1);
}
.kv span:last-child {
  color: var(--text-0);
}

.receipt-box {
  background: #05080d;
  border: 1px solid var(--border);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 76px;
  overflow: hidden;
}

.receipt-header {
  padding: 4px 8px;
  font-size: 10.5px;
  color: var(--text-1);
  border-bottom: 1px solid var(--border-soft);
  display: flex;
  justify-content: space-between;
}

.toast-log {
  padding: 6px 8px;
  font-size: 10.5px;
  color: var(--text-1);
  line-height: 1.5;
  overflow-y: auto;
  flex: 1;
}

.receipt-item {
  display: flex;
  justify-content: space-between;
  gap: 6px;
  padding: 1.5px 0;
  border-bottom: 1px dashed rgba(27, 41, 61, 0.35);
}
.receipt-item:last-child {
  border-bottom: none;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 8px;
}

.proof-stat {
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.proof-stat-label {
  font-size: 10.5px;
  color: var(--text-1);
}

.proof-stat-val {
  font-size: 13px;
  font-weight: 700;
}

.proof-box {
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.proof-ok {
  color: var(--buy);
  font-weight: 600;
  font-size: 11.5px;
}

@media (max-width: 1220px) {
  body {
    height: auto;
    overflow: auto;
  }
  .workspace {
    grid-template-columns: 1fr;
  }
}