:root {
  --bg: #0b0e11;
  --panel: #181a20;
  --panel-2: #1e2329;
  --line: #2b3139;
  --text-1: #eaecef;
  --text-2: #848e9c;
  --text-3: #5e6673;
  --accent: #f0b90b;
  --up: #0ecb81;
  --down: #f6465d;
  --radius: 4px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text-1);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== Topbar ===== */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 56px;
}

.logo {
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.3px;
  color: var(--accent);
}

.logo .accent { font-weight: 400; color: var(--text-3); }

.nav { display: flex; gap: 2px; }

.nav-link {
  color: var(--text-2);
  text-decoration: none;
  font-size: 14px;
  padding: 6px 12px;
  border-radius: var(--radius);
}

.nav-link:hover { color: var(--text-1); background: var(--panel-2); }

.nav-link.active { color: var(--accent); background: rgba(240, 185, 11, 0.12); font-weight: 600; }

.status {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--text-2);
  white-space: nowrap;
}

.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--text-3); }
.dot.ok { background: var(--up); }
.dot.err { background: var(--down); }

/* ===== Section ===== */
.section { margin: 32px 0; scroll-margin-top: 72px; }

.section-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.section-head h2 { font-size: 16px; font-weight: 600; color: var(--text-1); }
.section-head h3 { font-size: 15px; font-weight: 600; color: var(--text-1); }
.section-hint { font-size: 12px; color: var(--text-3); }
.section-desc { font-size: 13px; color: var(--text-2); margin-bottom: 14px; }

/* ===== Panel & Table ===== */
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.table-wrap { overflow-x: auto; }

.rank-table { width: 100%; border-collapse: collapse; font-size: 14px; }

.rank-table thead th {
  text-align: left;
  padding: 10px 16px;
  font-size: 11.5px;
  font-weight: 500;
  color: var(--text-3);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.rank-table tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
  white-space: nowrap;
}

.rank-table tbody tr:last-child td { border-bottom: none; }
.rank-table tbody tr:hover { background: var(--panel-2); }

/* 实时行情选中行：整行黄色调底色 + 左侧黄条，与详情页联动持续高亮 */
.rank-table tbody tr.selected {
  background: rgba(240, 185, 11, 0.22);
  box-shadow: inset 3px 0 0 var(--accent);
  cursor: pointer;
}
.rank-table tbody tr.selected:hover { background: rgba(240, 185, 11, 0.28); }
.rank-table tbody tr.selected td:first-child { color: var(--accent); font-weight: 700; }
.rank-table tbody tr.selected td:nth-child(2) { color: var(--accent); font-weight: 700; }
.rank-table tbody tr.selected .progress-pct { color: var(--accent); font-weight: 700; }
.rank-table tbody tr.selected .progress-bar i { background: var(--accent); }
.rank-table tbody tr.selected .progress-bar { background: rgba(240, 185, 11, 0.25); }

.rank-table tbody tr[data-symbol] { cursor: pointer; }

/* 实时行情表紧凑单行 */
#leaderboard .rank-table thead th,
#leaderboard .rank-table tbody td { padding: 10px 12px; font-size: 13px; }

#leaderboard .progress-row { min-width: 120px; gap: 8px; }

.num { text-align: right; font-variant-numeric: tabular-nums; }

.rank { color: var(--text-3); width: 50px; font-weight: 500; }

#leaderboard .num { text-align: left; }

/* 燃烧销毁详情：所有数值列居中 */
#chainTableWrap .num,
#chainContent .num { text-align: center; }

.price-cell {
  text-align: left;
  font-weight: 600;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.progress-row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 150px;
}

.progress-bar {
  flex: 1;
  height: 6px;
  border-radius: 3px;
  background: var(--line);
  overflow: hidden;
}

.progress-bar i {
  display: block;
  height: 100%;
  background: var(--accent);
  border-radius: 3px;
}

.progress-pct {
  font-size: 12px;
  color: var(--text-2);
  font-variant-numeric: tabular-nums;
  min-width: 44px;
  text-align: right;
}

.progress-sub {
  margin-top: 3px;
  font-size: 11.5px;
  color: #fff;
  font-variant-numeric: tabular-nums;
}

/* ===== Burn ===== */
.meta-box {
  margin: 14px 16px;
  padding: 12px 14px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: grid;
  gap: 8px;
}

.meta-row { display: flex; flex-direction: column; gap: 2px; }
.meta-row .k { font-size: 11px; color: var(--text-3); }

.addr-full {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 12px;
  color: var(--text-1);
  word-break: break-all;
}

.meta-src {
  margin-left: 8px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 11px;
  color: var(--text-3);
  white-space: nowrap;
}

.addr {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 12px;
  color: var(--text-2);
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2px 6px;
  font-variant-numeric: tabular-nums;
}

.addr-sub {
  margin-top: 3px;
  font-size: 11px;
  color: var(--text-3);
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

.tag.burn {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--accent);
  background: rgba(240, 185, 11, 0.12);
  border-radius: var(--radius);
  padding: 2px 8px;
}

.verify {
  color: var(--text-2);
  text-decoration: none;
  font-size: 13px;
  white-space: nowrap;
}

.verify:hover { color: var(--accent); }

.loader {
  text-align: center;
  color: var(--text-3);
  padding: 24px 0 !important;
  font-size: 13px;
}

.stat-rows { padding: 6px 0; }

.stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 10px 0;
  font-size: 13px;
  border-bottom: 1px solid var(--line);
}

.stat-row:last-child { border-bottom: none; }

.stat-row span:first-child { color: var(--text-3); }
.stat-row span:last-child { font-weight: 500; color: var(--text-1); font-variant-numeric: tabular-nums; }

/* ===== BNB 燃烧详情 ===== */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  padding: 14px 16px 6px;
}

.metric-card {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.metric-k {
  font-size: 11px;
  color: var(--text-3);
}

.metric-v {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-1);
  font-variant-numeric: tabular-nums;
}

.metric-v i {
  font-style: normal;
  font-size: 11px;
  color: var(--text-3);
  font-weight: 500;
}

.bnb-blocks-row {
  display: flex;
  gap: 10px;
  margin: 10px 16px;
  align-items: stretch;
}

.bnb-blocks-row .bnb-block {
  flex: 1;
  min-width: 0;
  margin: 0;
}

.bnb-block {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.bnb-block-title {
  padding: 9px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-1);
  background: var(--panel-2);
  border-bottom: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.bnb-block-sub {
  font-size: 11px;
  font-weight: 400;
  color: var(--text-3);
}

.burn-amt {
  color: var(--accent);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.tag.done {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-2);
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2px 8px;
  white-space: nowrap;
}

.bnb-block .rank-table { font-size: 12.5px; }
.bnb-block .rank-table thead th { padding: 8px 14px; font-size: 11px; }
.bnb-block .rank-table tbody td { padding: 9px 14px; }

.bnb-source {
  margin: 4px 16px 12px;
  font-size: 11px;
  color: var(--text-3);
}

@media (max-width: 1100px) {
  .bnb-blocks-row { flex-direction: column; }
  .bnb-blocks-row .bnb-block { margin: 0; }
}

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

@media (max-width: 600px) {
  .metric-grid { grid-template-columns: 1fr; }
}

/* ===== Footer ===== */
.footer {
  border-top: 1px solid var(--line);
  margin-top: 48px;
  padding: 22px 20px;
  text-align: center;
}

.footer p {
  color: var(--text-3);
  font-size: 12px;
  max-width: 720px;
  margin: 0 auto;
}

/* ===== 官方代币经济学分配（燃烧销毁详情下方） ===== */
.tokenomics {
  margin-top: 18px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}
.tokenomics .section-head {
  margin-bottom: 10px;
}
.tokenomics .section-head h2 {
  font-size: 15px;
}

/* ===== Responsive ===== */
/* 移动端：保持表格样式，内容自适应换行，不隐藏列、不横向滑动 */

@media (max-width: 900px) {
  .nav { display: none; }
  .container { padding: 0 14px; }
  .section { margin: 22px 0; }
}

@media (max-width: 768px) {
  .table-wrap { overflow-x: hidden; }

  /* 排行榜：隐藏次要列（推出时间/初始供应/目标供应/机制），其余完整显示，无滑动 */
  #leaderboard .rank-table thead th:nth-child(3),
  #leaderboard .rank-table tbody td:nth-child(3),
  #leaderboard .rank-table thead th:nth-child(5),
  #leaderboard .rank-table tbody td:nth-child(5),
  #leaderboard .rank-table thead th:nth-child(6),
  #leaderboard .rank-table tbody td:nth-child(6),
  #leaderboard .rank-table thead th:nth-child(8),
  #leaderboard .rank-table tbody td:nth-child(8) { display: none; }

  #leaderboard .rank-table { table-layout: auto; }
  #leaderboard .rank-table thead th,
  #leaderboard .rank-table tbody td { padding: 10px 7px; font-size: 12.5px; white-space: nowrap; }
  #leaderboard .rank-table tbody td:nth-child(7) { min-width: 130px; }
  #leaderboard .progress-row { min-width: 0; }
  #leaderboard .progress-pct { min-width: 40px; font-size: 11.5px; white-space: nowrap; }
  #leaderboard .progress-sub { font-size: 10px; }

  /* 燃烧销毁详情：完整显示全部列（含「性质」），内容换行适配 */
  #chainTableWrap .rank-table { table-layout: auto; }
  #chainTableWrap .rank-table thead th,
  #chainTableWrap .rank-table tbody td { padding: 8px 6px; font-size: 11.5px; white-space: normal; word-break: break-word; }
  #chainTableWrap .rank-table tbody td:nth-child(2) { max-width: 92px; }
  #chainTableWrap .rank-table tbody td:nth-child(3) { white-space: nowrap; }
  #chainTableWrap .rank-table tbody td:nth-child(4) { white-space: nowrap; }
  #chainTableWrap .rank-table tbody td:nth-child(5) { white-space: nowrap; }
  #chainTableWrap .addr { max-width: 88px; }

  /* 代币分配：完整显示（含「说明」），内容换行 */
  #tokenomics .rank-table { table-layout: auto; }
  #tokenomics .rank-table thead th,
  #tokenomics .rank-table tbody td { padding: 8px 6px; font-size: 11.5px; white-space: normal; word-break: break-word; }

  /* BNB 详情：完整显示全部列，内容换行 */
  .bnb-block .rank-table { table-layout: auto; }
  .bnb-block .rank-table thead th,
  .bnb-block .rank-table tbody td { padding: 7px 6px; font-size: 11px; white-space: normal; word-break: break-word; }

  .meta-src { white-space: normal; margin-left: 0; display: block; }
  .meta-box { margin: 12px; padding: 10px 12px; }

  .stat-row { flex-direction: column; align-items: flex-start; gap: 4px; padding: 9px 0; }
  .stat-row span:last-child { word-break: break-all; }

  .addr { max-width: 130px; overflow: hidden; text-overflow: ellipsis; display: inline-block; vertical-align: bottom; }
}

@media (max-width: 600px) {
  .topbar-inner { height: 52px; }
  .metric-v { font-size: 14px; }
  .section-hint { font-size: 11px; }
  .status { font-size: 12px; }
  .metric-grid { padding: 12px 12px 4px; }

  #leaderboard .rank-table thead th,
  #leaderboard .rank-table tbody td { padding: 9px 6px; font-size: 11.5px; }
  #leaderboard .progress-pct { font-size: 10.5px; min-width: 36px; }
  #leaderboard .progress-sub { display: none; }

  #chainTableWrap .rank-table thead th,
  #chainTableWrap .rank-table tbody td { padding: 7px 5px; font-size: 11px; }
  #tokenomics .rank-table thead th,
  #tokenomics .rank-table tbody td { padding: 7px 5px; font-size: 11px; }
  .bnb-block .rank-table thead th,
  .bnb-block .rank-table tbody td { padding: 6px 5px; font-size: 10.5px; }
}

@media (max-width: 480px) {
  .container { padding: 0 10px; }
  #leaderboard .rank-table tbody td:first-child { font-size: 12px; }
  #leaderboard .rank-table tbody td:nth-child(2) { font-size: 13px; }
  #leaderboard .rank-table tbody td:nth-child(8) { font-size: 11px; }
}