/* MoneyPlayer —— 极简样式 + 完整手机端自适应
   断点：480px（手机）/ 768px（平板）/ 1024px（桌面）
*/

:root {
  --bg: #f7f7f5;
  --fg: #1a1a1a;
  --muted: #888;
  --line: #e6e6e3;
  --card: #ffffff;
  --accent: #2d6a4f;
  --accent-2: #1e4d39;
  --yes: #c0392b;
  --no: #2c7a4d;
  --err: #b00020;
  --code-bg: #f1efea;
  --hit: #2c7a4d;
  --api: #c0392b;
  --stale: #b7791f;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 15px; line-height: 1.65;
  -webkit-text-size-adjust: 100%; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: 880px; margin: 0 auto; padding: 0 16px; }

/* ============ 顶栏 + 汉堡（纯 CSS，无 JS） ============ */
.topbar { background: var(--card); border-bottom: 1px solid var(--line); padding: 10px 0;
  position: sticky; top: 0; z-index: 10; }
.topbar .wrap { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.brand { font-weight: 700; font-size: 18px; color: var(--fg); display: flex; align-items: center; gap: 6px; }
.brand .logo { font-size: 22px; }

.nav { display: flex; gap: 6px; flex: 1; flex-wrap: wrap; }
.nav a { color: var(--fg); padding: 6px 10px; border-radius: 4px; min-height: 32px;
  display: inline-flex; align-items: center; }
.nav a:hover, .nav a[aria-current="page"] { background: var(--bg); text-decoration: none; }

.userbox { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.userbox .me { color: var(--muted); font-size: 13px; }

/* ============ 通用区块 ============ */
.anon-note { background: #eef5f0; border: 1px solid #d3e4d9; padding: 8px 12px;
  border-radius: 4px; font-size: 13px; color: #555; margin: 16px 0; }

section { margin: 24px 0; }
.sec-title { font-size: 17px; margin: 16px 0 10px; padding-bottom: 6px;
  border-bottom: 1px solid var(--line); display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.num { font-variant-numeric: tabular-nums; text-align: right; }

/* ============ Kalshi 数据 ============ */
.kalshi { background: var(--card); padding: 14px 16px; border: 1px solid var(--line); border-radius: 6px; }
.k-table { width: 100%; border-collapse: collapse; }
.k-table th, .k-table td { text-align: left; padding: 8px 6px; border-bottom: 1px dashed var(--line); }
.k-table th { font-weight: 600; color: var(--muted); font-size: 12px; text-transform: uppercase; }
.m-title { font-weight: 500; }
.price { font-weight: 600; font-variant-numeric: tabular-nums; padding: 2px 6px; border-radius: 3px; display: inline-block; min-width: 44px; text-align: center; }
.price.yes { color: var(--yes); background: #fdecea; }
.price.no  { color: var(--no);  background: #e8f5ed; }

.event-list { list-style: none; padding: 0; margin: 0; }
.event-list li { padding: 8px 0; border-bottom: 1px dashed var(--line); }
.e-title { font-weight: 500; }

/* 数据来源徽章 */
.badge { display: inline-block; font-size: 11px; padding: 2px 7px; border-radius: 10px; font-weight: 600; }
.badge.hit   { background: #e8f5ed; color: var(--hit); }
.badge.api   { background: #fdecea; color: var(--api); }
.badge.stale { background: #fef5e7; color: var(--stale); }
.badge.miss  { background: #eee; color: var(--muted); }

/* ============ ticker 查询 ============ */
.ticker-form { display: flex; gap: 8px; margin: 16px 0; flex-wrap: wrap; }
.ticker-form input { flex: 1 1 200px; padding: 10px 12px; border: 1px solid var(--line);
  border-radius: 4px; font: inherit; min-height: 44px; background: var(--card); }
.ticker-form button { padding: 10px 20px; min-height: 44px; }

.market-card { background: var(--card); padding: 16px; border: 1px solid var(--line);
  border-radius: 6px; }
.market-card h3 { margin: 0 0 8px; font-size: 18px; }
.market-meta { display: grid; grid-template-columns: max-content 1fr; gap: 6px 14px;
  margin: 12px 0; font-size: 14px; }
.market-meta dt { color: var(--muted); }
.market-meta dd { margin: 0; word-break: break-word; }

.trade-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.trade-table th, .trade-table td { padding: 6px 8px; border-bottom: 1px dashed var(--line); text-align: left; }
.trade-table th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; }

/* ============ 主题列表 ============ */
.thread-list { list-style: none; padding: 0; margin: 0; }
.thread-list li { padding: 10px 0; border-bottom: 1px dashed var(--line); }
.t-title { font-weight: 500; font-size: 16px; word-break: break-word; }

/* ============ 帖子 ============ */
.post { background: var(--card); padding: 14px 16px; border: 1px solid var(--line);
  border-radius: 6px; margin: 10px 0; word-wrap: break-word; }
.post.op { border-left: 3px solid var(--accent); }
.post .meta { margin-bottom: 8px; }
.post .content { white-space: pre-wrap; word-wrap: break-word; overflow-wrap: anywhere; }

.reply-box { background: var(--card); padding: 14px 16px; border: 1px solid var(--line); border-radius: 6px; }
.reply-box h3 { margin-top: 0; }

/* ============ 表单 ============ */
.form label { display: block; margin: 12px 0; color: var(--muted); font-size: 13px; }
.form input, .form textarea { width: 100%; padding: 10px 12px; border: 1px solid var(--line);
  border-radius: 4px; font: inherit; background: var(--card); min-height: 44px; }
.form input:focus, .form textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.form textarea { resize: vertical; }

.btn { display: inline-block; padding: 10px 18px; background: var(--accent); color: #fff;
  border: 0; border-radius: 4px; cursor: pointer; font: inherit; min-height: 44px;
  margin-right: 8px; margin-bottom: 6px; }
.btn:hover { background: var(--accent-2); text-decoration: none; }
.btn.ghost { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
.btn.danger { background: #b00020; }
.btn.danger:hover { background: #800016; }

.err { background: #fdecea; border: 1px solid #f5c2c7; color: var(--err);
  padding: 8px 12px; border-radius: 4px; margin: 10px 0; }

.err-box { text-align: center; padding: 40px 0; }
.err-box h1 { font-size: 64px; margin: 0; color: var(--muted); }

/* ============ 个人页 ============ */
.profile { display: grid; grid-template-columns: max-content 1fr; gap: 8px 16px; }
.profile dt { color: var(--muted); }
.profile dd { margin: 0; word-break: break-word; }
code { background: var(--code-bg); padding: 1px 6px; border-radius: 3px; font-size: 13px;
  word-break: break-all; }

/* ============ 后台 ============ */
.admin-grid { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 720px) {
  .admin-grid { grid-template-columns: 1fr 1fr; }
}
.admin-card { background: var(--card); padding: 14px 16px; border: 1px solid var(--line);
  border-radius: 6px; }
.admin-card h3 { margin-top: 0; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 14px; font-size: 14px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }

.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 10px 0; }
.stat { background: var(--bg); border-radius: 4px; padding: 10px; text-align: center; }
.stat .n { font-size: 22px; font-weight: 700; color: var(--accent); }
.stat .l { font-size: 11px; color: var(--muted); text-transform: uppercase; }

/* ============ 分页 ============ */
.pager { display: flex; gap: 16px; align-items: center; padding: 16px 0; flex-wrap: wrap; }

/* ============ 底栏 ============ */
.foot { border-top: 1px solid var(--line); margin-top: 32px; padding: 16px 0;
  color: var(--muted); font-size: 12px; }
.foot .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

/* ============================================================
   响应式断点
   ============================================================ */

/* 平板：768px 以下 */
@media (max-width: 768px) {
  .wrap { padding: 0 12px; }
  body { font-size: 14px; }
  .post, .kalshi, .reply-box, .market-card, .admin-card { padding: 12px; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
}

/* 手机：480px 以下 — 全面重排 */
@media (max-width: 480px) {
  body { font-size: 14px; line-height: 1.55; }
  .topbar .wrap { flex-direction: column; align-items: stretch; padding: 8px 12px; gap: 8px; }
  .topbar { padding: 6px 0; }
  .brand { font-size: 17px; justify-content: center; }
  .nav { order: 3; width: 100%; justify-content: center; gap: 4px; }
  .nav a { padding: 8px 10px; font-size: 14px; flex: 1; justify-content: center; }
  .userbox { order: 2; justify-content: center; width: 100%; padding-top: 4px;
    border-top: 1px dashed var(--line); }

  /* 表格 → 卡片堆叠 */
  .k-table thead { display: none; }
  .k-table, .k-table tbody, .k-table tr, .k-table td { display: block; width: 100%; }
  .k-table tr {
    background: var(--bg); border: 1px solid var(--line);
    border-radius: 4px; padding: 8px 10px; margin: 8px 0;
  }
  .k-table td { border-bottom: 1px dashed var(--line); padding: 4px 0; }
  .k-table td:last-child { border-bottom: 0; }
  .k-table td::before {
    content: attr(data-label);
    display: block; font-size: 11px; color: var(--muted);
    text-transform: uppercase; margin-bottom: 2px; font-weight: 600;
  }
  .k-table td.num { text-align: left; }

  /* trades 表也用相同卡片模式 */
  .trade-table thead { display: none; }
  .trade-table, .trade-table tbody, .trade-table tr, .trade-table td { display: block; width: 100%; }
  .trade-table tr {
    background: var(--bg); border: 1px solid var(--line);
    border-radius: 4px; padding: 6px 10px; margin: 6px 0;
  }
  .trade-table td { border-bottom: 1px dashed var(--line); padding: 3px 0; font-size: 12px; }
  .trade-table td:last-child { border-bottom: 0; }
  .trade-table td::before {
    content: attr(data-label);
    display: inline-block; width: 70px; font-size: 11px;
    color: var(--muted); text-transform: uppercase; font-weight: 600;
  }

  /* 表单按钮全宽 */
  .btn { width: 100%; margin-right: 0; }
  .form label { margin: 10px 0; }

  /* market-meta 单列 */
  .market-meta { grid-template-columns: 1fr; gap: 4px; }
  .market-meta dt { font-size: 11px; text-transform: uppercase; }
  .market-meta dd { margin-bottom: 4px; }

  /* 帖子 */
  .post.op { border-left-width: 2px; }
  .post h1 { font-size: 18px; }
  .post { padding: 10px 12px; }

  /* ticker 表单 */
  .ticker-form { flex-direction: column; }
  .ticker-form button { width: 100%; }

  /* 后台 */
  .stat-grid { grid-template-columns: 1fr 1fr; gap: 6px; }
  .stat .n { font-size: 18px; }

  /* 列表项紧凑 */
  .thread-list li { padding: 8px 0; }
  .t-title { font-size: 15px; }

  /* 减小页面留白 */
  section { margin: 16px 0; }
  .anon-note { padding: 6px 10px; font-size: 12px; }

  /* 隐藏次要列（市场表里第 3 列是成交量，第 4 列在桌面已隐藏） */
  .k-table td.col-volume::before { content: "成交量"; }
  .k-table td.col-volume .num { font-size: 12px; }
}

/* 触摸目标最小尺寸 */
@media (pointer: coarse) {
  .nav a, .btn, input, textarea, button { min-height: 44px; }
}

/* ---------- K 线图 ---------- */
.chart-box {
  background: #fff;
  border: 1px solid #ececec;
  border-radius: 10px;
  padding: 12px 14px 6px;
  margin: 14px 0;
}
.chart-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}
.chart-legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  font-size: 13px;
}
.chart-legend .lg.up   { color: #e23b3b; font-weight: 600; }
.chart-legend .lg.down { color: #16a34a; font-weight: 600; }

/* K 线粒度切换 */
.interval-toggle { display: inline-flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.interval-toggle .it {
  display: inline-block;
  padding: 3px 10px;
  border: 1px solid #dcdfe3;
  border-radius: 14px;
  font-size: 12px;
  color: var(--muted);
  text-decoration: none;
}
.interval-toggle .it.on { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
.badge.history { background: #eef3fb; color: #2b7ce9; }

/* Plotly K 线容器 */
.kline-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}
.kline-cell {
  flex: 1 1 320px;
  min-width: 280px;
  border: 1px solid #f0f0f0;
  border-radius: 8px;
  padding: 6px 8px 2px;
  background: #fcfcfc;
}
.kline-cap {
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
  margin: 2px 0 4px 2px;
}
.kline-chart {
  width: 100%;
  height: 340px;
}
@media (max-width: 480px) {
  .kline-chart { height: 300px; }
  .kline-cell { flex: 1 1 100%; }
}

/* ---------- 论坛版块 ---------- */
.cat-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 8px 0 16px;
  border-bottom: 1px solid #ececec;
  padding-bottom: 6px;
}
.cat-tab {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 14px;
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid transparent;
}
.cat-tab:hover { background: #f5f5f5; color: var(--accent); }
.cat-tab.on { background: var(--accent); color: #fff; font-weight: 600; }

.cat-badge {
  display: inline-block;
  padding: 1px 8px;
  font-size: 11px;
  border-radius: 10px;
  background: #f0f3f7;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  margin-left: 6px;
}
.cat-badge:hover { background: #e6ecf2; }

.t-head { display: flex; align-items: center; flex-wrap: wrap; gap: 4px; }

.inline-form { display: inline-flex; align-items: center; gap: 4px; }

/* ---------- 语言切换器 ---------- */
.lang-switch {
  position: relative;
  display: inline-block;
}
.lang-switch > summary {
  list-style: none;
  cursor: pointer;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 12px;
  background: #f0f3f7;
  color: var(--muted);
  user-select: none;
}
.lang-switch > summary::-webkit-details-marker { display: none; }
.lang-switch[open] > summary { background: var(--accent); color: #fff; }
.lang-menu {
  position: absolute;
  right: 0;
  top: 100%;
  margin-top: 4px;
  background: #fff;
  border: 1px solid #ececec;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
  min-width: 88px;
  z-index: 30;
  padding: 4px 0;
}
.lang-menu a {
  display: block;
  padding: 6px 12px;
  font-size: 12px;
  color: var(--muted);
  text-decoration: none;
}
.lang-menu a:hover { background: #f7f9fb; color: var(--accent); }
.lang-menu a.on { background: #f0f3f7; color: var(--accent); font-weight: 600; }

/* ---------- 分页（含跳页） ---------- */
.pager {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 16px 0;
  flex-wrap: wrap;
}
.pager .jump {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.pager .jump input[type=number] {
  width: 66px;
  padding: 4px 6px;
  text-align: center;
}
.btn.sm { padding: 4px 10px; font-size: 12px; }
.btn.disabled {
  opacity: .45;
  pointer-events: none;
  border-style: dashed;
}