:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel2: #1f232c;
  --line: #2a2f3a;
  --fg: #e6e6e6;
  --dim: #9aa3b2;
  --accent: #4f9cf9;
  --ok: #22c55e;
  --warn: #f59e0b;
  --err: #ef4444;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

header.board-head {
  padding: 14px 20px;
  background: linear-gradient(180deg, #171a21, #131720);
  border-bottom: 1px solid var(--line);
}

header.board-head h1 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}

header.board-head .sub {
  margin-top: 4px;
  color: var(--dim);
  font-size: 12px;
  line-height: 1.55;
}

/* 各看板统一：数据范围/全历史 + 主要指标 */
.board-scope {
  margin-top: 10px;
  display: grid;
  gap: 8px;
  max-width: 980px;
}

.board-scope .bs-row {
  display: grid;
  grid-template-columns: 5.5em 1fr;
  gap: 6px 12px;
  align-items: start;
  font-size: 13px;
  line-height: 1.55;
}

.board-scope .bs-k {
  color: #8eb7ef;
  font-weight: 650;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.board-scope .bs-v {
  color: #d7dee9;
}

.board-scope .bs-v b {
  color: #f1f5f9;
  font-weight: 650;
}

@media (max-width: 560px) {
  .board-scope .bs-row {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

.badge-row {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid var(--line);
  background: var(--panel2);
}

.badge.ok {
  border-color: rgba(34, 197, 94, 0.4);
  color: var(--ok);
}

.badge.warn {
  border-color: rgba(245, 158, 11, 0.4);
  color: var(--warn);
}

.badge.dim {
  color: var(--dim);
}

.toolbar {
  padding: 10px 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}

.toolbar button,
.toolbar a.btn {
  background: var(--panel2);
  border: 1px solid var(--line);
  color: var(--fg);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  text-decoration: none;
}

.toolbar button:hover,
.toolbar a.btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.toolbar button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

main {
  padding: 16px 20px 40px;
  max-width: 1400px;
  margin: 0 auto;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 14px;
}

.grid-2 .card,
.grid-3 .card {
  margin-bottom: 0;
  min-width: 0;
}

.grid-3 .card h2 {
  font-size: 14px;
  line-height: 1.35;
}

.grid-3 .pool-wrap {
  max-height: 560px;
}

.pool-compact table.pool-table {
  table-layout: fixed;
  width: 100%;
}

.pool-compact table.pool-table th:nth-child(1),
.pool-compact table.pool-table td:nth-child(1) {
  width: 54px;
}

.pool-compact table.pool-table th:nth-child(2),
.pool-compact table.pool-table td:nth-child(2) {
  width: 68px;
  max-width: 68px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pool-compact table.pool-table th:nth-child(3),
.pool-compact table.pool-table td:nth-child(3) {
  width: 58px;
}

.pool-compact table.pool-table td.num {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.pool-compact table.pool-table td.flow-cell {
  font-size: 10px;
  line-height: 1.35;
  word-break: break-all;
}

.card-diff .pool-diff {
  max-height: 280px;
  margin-bottom: 10px;
}

.card-diff .diff-codes {
  font-size: 12px;
  line-height: 1.6;
  color: var(--dim);
  margin: 0 0 8px;
  word-break: break-all;
}

.grid-3 table.data {
  font-size: 11px;
}

.grid-3 table.data th,
.grid-3 table.data td {
  padding: 5px 6px;
}

@media (max-width: 1200px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 14px;
}

.card h2 {
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 600;
}

.card h3.card-sub {
  margin: 12px 0 8px;
  font-size: 12px;
  color: var(--dim);
  font-weight: 600;
}

.card h3.card-sub:first-of-type {
  margin-top: 0;
}

.pool-wrap-sm {
  max-height: 240px;
}

.advice-lines {
  margin: 0;
  padding-left: 18px;
}

.advice-lines li {
  margin: 4px 0;
}

.priority {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  margin-left: 8px;
}

.priority.p3 {
  background: rgba(34, 197, 94, 0.15);
  color: var(--ok);
}

.priority.p2 {
  background: rgba(79, 156, 249, 0.15);
  color: var(--accent);
}

.priority.p1 {
  background: rgba(245, 158, 11, 0.15);
  color: var(--warn);
}

.priority.p0 {
  background: rgba(239, 68, 68, 0.15);
  color: var(--err);
}

.stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.stat {
  flex: 1 1 100px;
  min-width: 90px;
  padding: 10px;
  background: var(--panel2);
  border-radius: 6px;
  text-align: center;
}

.stat .val {
  font-size: 20px;
  font-weight: 700;
  color: var(--accent);
}

.stat .lbl {
  font-size: 11px;
  color: var(--dim);
  margin-top: 4px;
}

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

table.data th,
table.data td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

table.data th {
  color: var(--dim);
  font-weight: 600;
  font-size: 11px;
}

table.data th.sortable {
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

table.data th.sortable:hover {
  color: var(--accent);
}

table.data th.sort-active {
  color: var(--accent);
}

table.data tr:hover td {
  background: rgba(79, 156, 249, 0.06);
}

.num-pos {
  color: var(--ok);
}

.num-neg {
  color: var(--err);
}

.plate-ok-yes {
  color: var(--ok);
  font-weight: 600;
  text-align: center;
}

.plate-ok-no {
  color: var(--dim);
  text-align: center;
}

.plate-str-high {
  color: #ff8a65;
}

.plate-str-mid {
  color: #ffd54f;
}

.pool-filter {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--dim);
  white-space: nowrap;
}

.pool-filter input {
  accent-color: var(--accent);
}

a.ie-link {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px dashed rgba(79, 156, 249, 0.45);
}

a.ie-link:hover {
  color: #7eb8ff;
  border-bottom-color: var(--accent);
}

a.ie-link-code {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

a.tdx-link {
  color: #7dd3fc;
  text-decoration: none;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  border-bottom: 1px dashed rgba(125, 211, 252, 0.45);
}

a.tdx-link:hover {
  color: #bae6fd;
  border-bottom-color: #7dd3fc;
}

.empty,
.status-msg {
  padding: 40px 20px;
  text-align: center;
  color: var(--dim);
}

.status-msg.err {
  color: var(--err);
}

.funds-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px;
}

.funds-item {
  padding: 8px 10px;
  background: var(--panel2);
  border-radius: 6px;
  font-size: 12px;
}

.funds-item b {
  display: block;
  color: var(--dim);
  font-size: 11px;
  margin-bottom: 4px;
}

.meta-foot {
  margin-top: 16px;
  font-size: 11px;
  color: var(--dim);
}

.pool-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 10px;
}

.pool-search {
  flex: 1 1 200px;
  max-width: 360px;
  padding: 7px 10px;
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--fg);
  font-size: 13px;
}

.pool-wrap {
  max-height: 720px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.pool-wrap table.data thead th {
  position: sticky;
  top: 0;
  background: var(--panel2);
  z-index: 1;
}

.pool-wrap table.data td:nth-child(1),
.pool-wrap table.data td:nth-child(2) {
  white-space: nowrap;
}

.pool-count {
  font-size: 12px;
  color: var(--dim);
}

.flow-query {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--dim);
}

.flow-query input {
  width: 120px;
  padding: 6px 10px;
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--fg);
  font-size: 14px;
  letter-spacing: 0.05em;
}

.flow-head-card .flow-title {
  margin: 0;
  font-size: 20px;
}

.flow-head-card .flow-title code {
  font-size: 14px;
  color: var(--dim);
}

.flow-note {
  margin: 10px 0 0;
  color: var(--dim);
  font-size: 12px;
  line-height: 1.6;
}

.flow-stat-ming .val {
  color: #e6e6e6;
}

.flow-stat-an .val {
  color: #fbbf24;
}

.flow-stat-heji .val {
  font-size: 22px;
}

.flow-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-bottom: 10px;
  font-size: 12px;
}

.flow-legend .leg {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.flow-legend .leg::before {
  content: "";
  width: 18px;
  height: 3px;
  border-radius: 2px;
  display: inline-block;
}

.flow-legend .leg.ming::before {
  background: #e6e6e6;
}

.flow-legend .leg.an::before {
  background: #fbbf24;
}

.flow-legend .leg.heji::before {
  background: #ef4444;
}

.flow-hud {
  margin-left: auto;
  color: var(--dim);
  font-size: 12px;
}

.flow-chart-wrap {
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px;
  margin-bottom: 12px;
}

.flow-series-wrap {
  max-height: 360px;
}

.meta-foot {
  margin-top: 8px;
  font-size: 12px;
  color: var(--dim);
}

.meta-foot a {
  color: var(--accent);
}

.param-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.quote-depth-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

@media (max-width: 700px) {
  .quote-depth-grid {
    grid-template-columns: 1fr;
  }
}

.quote-depth h3 {
  margin: 0 0 8px;
  font-size: 13px;
  color: var(--dim);
}

.json-preview {
  max-height: 480px;
  overflow: auto;
  font-size: 11px;
  background: var(--panel2);
  padding: 10px;
  border-radius: 6px;
}

.kit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}

.kit-card {
  display: block;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px;
  text-decoration: none;
  color: var(--fg);
  transition: border-color 0.15s ease;
}

.kit-card:hover {
  border-color: var(--accent);
}

.kit-icon {
  font-size: 28px;
  margin-bottom: 8px;
}

.kit-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 6px;
}

.kit-desc {
  font-size: 12px;
  color: var(--dim);
  line-height: 1.5;
  min-height: 36px;
}

.kit-tag {
  margin-top: 10px;
}

.tab-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tab-row .tab {
  background: var(--panel2);
  border: 1px solid var(--line);
  color: var(--dim);
  padding: 6px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
}

.tab-row .tab.active,
.tab-row .tab:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.json-preview {
  background: #0a0d12;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px;
  font-size: 11px;
  line-height: 1.45;
  overflow: auto;
  max-height: 480px;
  white-space: pre-wrap;
  word-break: break-all;
}