/* ============ 烟酒行情通 · 深色行情终端风格 ============ */
:root {
  --bg: #0d1017;
  --panel: #141a24;
  --panel-2: #1a2230;
  --border: #232c3b;
  --text: #dbe2ee;
  --muted: #7f8ba0;
  --up: #f6465d;
  --down: #2ebd85;
  --flat: #8f9aab;
  --accent: #d8b36c;
  --blue: #6fb3ff;
  --mono: "Cascadia Mono", "JetBrains Mono", Consolas, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--text);
  font: 14px/1.6 "PingFang SC", "Microsoft YaHei", "Segoe UI", system-ui, sans-serif;
  background:
    radial-gradient(1100px 700px at 75% -10%, #1b2434 0%, rgba(27,36,52,0) 60%),
    radial-gradient(900px 500px at -10% 110%, #161d2a 0%, rgba(22,29,42,0) 55%),
    var(--bg);
}
body.no-scroll { overflow: hidden; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: #2a3444; border-radius: 6px; border: 2px solid var(--bg); }
::-webkit-scrollbar-track { background: transparent; }

.hidden { display: none !important; }

/* ---------- 顶栏 ---------- */
.topbar {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  padding: 14px 22px; border-bottom: 1px solid var(--border);
  background: rgba(13,16,23,.82); backdrop-filter: blur(8px);
}
.brand { display: flex; align-items: center; gap: 12px; }
.logo { font-size: 26px; letter-spacing: 2px; }
.brand h1 { margin: 0; font-size: 19px; font-weight: 700; letter-spacing: 1px; }
.brand .sub { display: block; font-size: 11.5px; color: var(--muted); margin-top: 1px; }

.topbar-mid { display: flex; align-items: center; gap: 10px; flex: 1; flex-wrap: wrap; }
.stat { font-size: 12px; color: var(--muted); font-family: var(--mono); }
.badge-local {
  font-size: 11.5px; color: var(--accent);
  border: 1px solid rgba(216,179,108,.35); border-radius: 999px; padding: 2px 10px;
  background: rgba(216,179,108,.06); white-space: nowrap;
}
.topbar-ctrl { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.btn {
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 6px 12px; font-size: 13px; cursor: pointer; white-space: nowrap;
  transition: border-color .15s, background .15s;
}
.btn:hover { border-color: var(--accent); }
.btn.primary { color: #10141c; background: var(--accent); border-color: var(--accent); font-weight: 600; }
.btn.primary:hover { background: #e4c07f; }
.btn.danger { color: #ff8a99; border-color: rgba(246,70,93,.45); }
.btn.danger:hover { background: rgba(246,70,93,.1); }
.btn.tiny { padding: 3px 10px; font-size: 12px; }
.btn.close { padding: 6px 11px; }

/* ---------- 工具栏 ---------- */
.toolbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; flex-wrap: wrap; padding: 12px 22px 6px;
}
.tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.tab {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--panel); border: 1px solid var(--border); border-radius: 999px;
  color: var(--muted); padding: 7px 14px; font-size: 13px; cursor: pointer;
  transition: all .15s;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--accent); border-color: rgba(216,179,108,.55); background: rgba(216,179,108,.07); }
.tab em { font-style: normal; font-size: 12px; opacity: .85; }
.tab .t-up { font-style: normal; font-size: 11.5px; color: var(--up); }
.tab .t-down { font-style: normal; font-size: 11.5px; color: var(--down); }

.search {
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px;
  color: var(--text); padding: 7px 12px; width: 230px; font-size: 13px; outline: none;
}
.search:focus { border-color: var(--accent); }

/* ---------- 提示条 ---------- */
.info-banner {
  margin: 10px 22px 0; padding: 8px 14px; border-radius: 10px;
  border: 1px solid rgba(216,179,108,.25); background: rgba(216,179,108,.05);
  color: #b8a276; font-size: 12.5px;
}
.info-banner b { color: var(--accent); }

/* ---------- 行情表 ---------- */
.table-wrap { padding: 10px 22px 6px; overflow-x: auto; }
.quote-table { width: 100%; min-width: 1120px; border-collapse: collapse; }
.quote-table th {
  position: sticky; top: 0; z-index: 10;
  background: rgba(16,21,29,.97);
  color: var(--muted); font-weight: 500; font-size: 12.5px;
  padding: 9px 12px; border-bottom: 1px solid var(--border);
  text-align: left; white-space: nowrap;
}
.quote-table th.num { text-align: right; }
th.sortable { cursor: pointer; user-select: none; }
th.sortable:hover { color: var(--text); }
th.sorted { color: var(--accent); }
th.sorted.asc::after { content: " ▲"; font-size: 10px; }
th.sorted.desc::after { content: " ▼"; font-size: 10px; }

.quote-table td { padding: 9px 12px; border-bottom: 1px solid rgba(35,44,59,.55); white-space: nowrap; }
.quote-table tbody tr { cursor: pointer; transition: background .12s; }
.quote-table tbody tr:hover { background: rgba(216,179,108,.05); }
td.num, .num { font-family: var(--mono); text-align: right; font-variant-numeric: tabular-nums; }

td.c-name .sname { font-weight: 600; margin-right: 6px; }
td.c-name .spec { display: block; font-size: 11.5px; color: var(--muted); margin-top: 1px; }
.cat-tag {
  font-style: normal; font-size: 10px; padding: 1px 6px; margin-right: 2px;
  border: 1px solid; border-radius: 4px; vertical-align: 1px;
}
.cat-tag.cat-liquor { color: var(--accent); border-color: rgba(216,179,108,.45); }
.cat-tag.cat-cigarette { color: var(--blue); border-color: rgba(111,179,255,.45); }
td.c-unit { color: var(--muted); }
td.muted-c { color: var(--muted); }
td.buy { color: var(--accent); font-weight: 600; }
td.sell { color: var(--blue); font-weight: 600; }
td.c-date { font-family: var(--mono); font-size: 12.5px; color: var(--muted); }
td.c-date.today { color: var(--text); }
.dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--down); margin-left: 4px; vertical-align: 1px; }
.spark-na { color: var(--muted); }
.c-spark svg { vertical-align: middle; }
.c-actions { text-align: center; }

.up { color: var(--up); }
.down { color: var(--down); }
.flat { color: var(--flat); }
.pill { display: inline-block; padding: 2px 8px; border-radius: 6px; font-size: 12px; }
.pill.up { background: rgba(246,70,93,.13); }
.pill.down { background: rgba(46,189,133,.13); }
.pill.flat { background: rgba(143,154,171,.1); }
.muted { color: var(--muted); }
.loading-row { text-align: center; color: var(--muted); padding: 30px 0 !important; }

@keyframes flashUp { 0% { background: rgba(246,70,93,.28); } 100% { background: transparent; } }
@keyframes flashDown { 0% { background: rgba(46,189,133,.28); } 100% { background: transparent; } }
.flash-up { animation: flashUp 1s ease-out; }
.flash-down { animation: flashDown 1s ease-out; }

.foot { padding: 16px 22px 30px; color: var(--muted); font-size: 12px; }

/* ---------- 详情弹窗 ---------- */
.modal {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center;
  background: rgba(4,7,12,.72); backdrop-filter: blur(6px);
  padding: 3vh 3vw;
}
.modal-panel {
  width: min(1000px, 100%); max-height: 92vh; overflow-y: auto;
  background: var(--panel); border: 1px solid var(--border); border-radius: 16px;
  padding: 18px 22px 22px;
  box-shadow: 0 24px 80px rgba(0,0,0,.55);
}
.modal-panel.small { width: min(460px, 100%); }
.detail-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.detail-title h2 { margin: 0; font-size: 20px; display: inline-block; }
.d-spec { color: var(--muted); font-size: 12.5px; margin-left: 10px; }
.detail-head-btns { display: flex; gap: 8px; align-items: center; }

.detail-quote { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; margin: 10px 0 12px; }
.dq-block { display: flex; align-items: baseline; gap: 10px; }
.dq-block label { font-size: 12px; color: var(--muted); }
.d-price { font-family: var(--mono); font-size: 28px; font-weight: 700; }
.d-price.buy { color: var(--accent); }
.d-price.sell { color: var(--blue); }
.d-price.buy.up, .d-price.sell.up { /* 保持主色，涨跌看pill */ }
.d-sub { color: var(--muted); font-size: 12px; font-family: var(--mono); }

.chart-box {
  height: 340px; width: 100%;
  border: 1px solid var(--border); border-radius: 12px;
  background: var(--panel-2); overflow: hidden;
}
.chart-fallback {
  height: 100%; display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-size: 13px;
}

.hist { margin-top: 14px; }
.hist h3 { margin: 0 0 8px; font-size: 14px; }
.hist .hint { font-weight: 400; color: var(--muted); font-size: 12px; }
.hist-wrap { max-height: 250px; overflow: auto; border: 1px solid var(--border); border-radius: 10px; }
.hist-table { width: 100%; border-collapse: collapse; min-width: 560px; }
.hist-table th {
  position: sticky; top: 0; background: var(--panel-2); color: var(--muted);
  font-weight: 500; font-size: 12px; padding: 8px 12px; text-align: left;
  border-bottom: 1px solid var(--border);
}
.hist-table td { padding: 7px 12px; border-bottom: 1px solid rgba(35,44,59,.5); font-size: 12.5px; white-space: nowrap; }

/* ---------- 表单弹窗 ---------- */
.form-grid { display: flex; flex-direction: column; gap: 12px; margin-top: 12px; }
.form-grid label { display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--muted); }
.form-grid input, .form-grid select {
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px;
  color: var(--text); padding: 8px 10px; font-size: 14px; outline: none; font-family: var(--mono);
}
.form-grid input:focus, .form-grid select:focus { border-color: var(--accent); }
.form-err { color: #ff8a99; font-size: 12.5px; min-height: 16px; }
.form-btns { display: flex; justify-content: flex-end; gap: 10px; }
.form-hint { color: var(--muted); font-size: 12px; }

@media (max-width: 900px) {
  .search { width: 100%; }
  .topbar-ctrl { width: 100%; }
}

/* ============ 贵金属看板 ============ */
.view-switch {
  display: flex; gap: 4px; padding: 3px;
  background: var(--panel); border: 1px solid var(--border); border-radius: 999px;
}
.view-switch button {
  border: none; background: transparent; color: var(--muted);
  padding: 6px 16px; border-radius: 999px; font-size: 13px; cursor: pointer;
  transition: all .15s; white-space: nowrap;
}
.view-switch button:hover { color: var(--text); }
.view-switch button.active {
  color: var(--accent); background: rgba(216,179,108,.12); font-weight: 600;
}

.m-toolbar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 14px 22px 2px;
}
.market-status {
  font-size: 12px; color: var(--accent);
  border: 1px solid rgba(216,179,108,.35); border-radius: 999px; padding: 2px 10px;
  background: rgba(216,179,108,.06); white-space: nowrap;
}
.update-time { font-size: 12px; color: var(--muted); font-family: var(--mono); white-space: nowrap; }
.btn.paused { color: var(--accent); border-color: rgba(216,179,108,.5); }

.m-cards { display: flex; gap: 10px; flex-wrap: wrap; padding: 10px 22px 0; }
.idx-card {
  display: flex; align-items: baseline; gap: 10px;
  background: var(--panel); border: 1px solid var(--border); border-radius: 10px;
  padding: 8px 16px; cursor: pointer; transition: border-color .15s;
  min-width: 180px;
}
.idx-card:hover { border-color: var(--accent); }
.idx-card .nm { font-size: 12.5px; color: var(--muted); }
.idx-card .vl { font-family: var(--mono); font-size: 18px; font-weight: 600; }
.idx-card .pct { font-family: var(--mono); font-size: 12.5px; margin-left: auto; }
td.c-market { color: var(--muted); font-size: 12.5px; }

.d-chg, .d-pct { font-family: var(--mono); font-size: 16px; }

.period-tabs { display: flex; gap: 8px; align-items: center; margin: 12px 0; }
.period-tabs .spacer { flex: 1; }
.period-tabs button[data-klt] {
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 999px;
  color: var(--muted); padding: 6px 16px; font-size: 13px; cursor: pointer; transition: all .15s;
}
.period-tabs button[data-klt]:hover { color: var(--text); }
.period-tabs button[data-klt].active {
  color: var(--accent); border-color: rgba(216,179,108,.55); background: rgba(216,179,108,.08);
}

/* ============ SEO 预渲染区块（服务端注入，爬虫与用户均可见） ============ */
.seo-panel {
  margin: 20px 22px 10px; padding: 16px 18px;
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
}
.seo-panel h2 { margin: 0 0 8px; font-size: 15px; color: var(--accent); }
.seo-panel h2 + .seo-summary { margin-top: 0; }
.seo-panel .seo-summary { color: var(--text); font-size: 13.5px; line-height: 1.8; margin: 0 0 10px; }
.seo-panel .seo-note { color: var(--muted); font-size: 12px; margin: 0 0 8px; }
.seo-table { width: 100%; border-collapse: collapse; margin-bottom: 14px; }
.seo-table th {
  text-align: left; color: var(--muted); font-weight: 500; font-size: 12px;
  padding: 6px 10px; border-bottom: 1px solid var(--border); white-space: nowrap;
}
.seo-table td { padding: 6px 10px; border-bottom: 1px solid rgba(35,44,59,.5); font-size: 12.5px; white-space: nowrap; }
.seo-table td.num { font-family: var(--mono); text-align: right; }
.seo-up { color: var(--up); } .seo-down { color: var(--down); }
.seo-archive-link { display: inline-block; margin-top: 4px; color: var(--accent); font-size: 13px; }