/* 智数量策 · 资本动向 页面样式（对齐原站 LLM分析·资本动向） */
.capital-page {
  --finance-positive: #16a34a;
  --finance-negative: #dc2626;
  --finance-neutral: #d97706;
  --accent-blue: #1677ff;
  --bg-card: #fff;
  --bg-primary: #fff;
  --border: #e5e5e5;
  --text-primary: #222;
  --text-secondary: #333;
  --text-muted: #888;
  background: var(--bg-primary);
  min-height: 100vh;
  padding: 24px;
  box-sizing: border-box;
  font-family: system-ui, Avenir, Helvetica, Arial, sans-serif;
}

/* ============ 页头 ============ */
.capital-hero {
  isolation: isolate;
  border: 1px solid var(--border);
  background: linear-gradient(115deg, rgba(220, 38, 38, 0.05), var(--bg-card) 52%, rgba(22, 119, 255, 0.04));
  border-radius: 16px;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 23px 26px;
  display: flex;
  position: relative;
  overflow: hidden;
  margin-bottom: 18px;
}
.capital-heading { display: flex; flex-direction: column; gap: 6px; }
.capital-page .page-title { color: var(--text-primary); margin: 0; font-size: 22px; font-weight: 650; display: flex; align-items: center; gap: 10px; }
.capital-title-mark { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 500; color: var(--text-secondary); }
.capital-hero-art { width: 34px; height: 34px; color: #dc2626; flex-shrink: 0; }
.capital-hero-sub { font-size: 13px; color: var(--text-muted); }
.capital-cutoff {
  border: 1px solid var(--border);
  background: var(--bg-card);
  border-radius: 12px;
  flex-direction: column;
  gap: 5px;
  min-width: 210px;
  padding: 13px 17px;
  display: flex;
}
.capital-cutoff-label { font-size: 12px; color: var(--text-muted); }
.capital-cutoff-value { font-size: 13px; color: var(--text-primary); font-variant-numeric: tabular-nums; }

/* ============ 筛选器 ============ */
.capital-filters { flex-wrap: wrap; align-items: center; gap: 10px; display: flex; margin-bottom: 14px; }
.capital-presets { flex-wrap: wrap; gap: 7px; display: flex; }
.capital-presets button {
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: 13px;
  padding: 6px 14px;
  border-radius: 8px;
  cursor: pointer;
  transition: all .15s;
}
.capital-presets button:hover { border-color: var(--accent-blue); color: var(--accent-blue); }
.capital-presets button.active { background: #e8f1ff; border-color: var(--accent-blue); color: var(--accent-blue); font-weight: 600; }

/* ============ 子 tab ============ */
.capital-tabs { display: flex; gap: 6px; flex-wrap: wrap; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.capital-tabs button {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 15px;
  font-weight: 500;
  padding: 10px 16px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all .2s;
}
.capital-tabs button:hover { color: var(--accent-blue); }
.capital-tabs button.selected { color: var(--accent-blue); font-weight: 600; border-bottom-color: var(--accent-blue); }

.capital-body { min-height: 300px; }

/* ============ 总览：4 列卡片 ============ */
.capital-overview-grid { grid-template-columns: minmax(0, 2fr) minmax(240px, 1fr); gap: 16px; margin: 15px 0; display: grid; }
.capital-summary { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 15px; display: grid; }
.capital-stat {
  --card-accent: var(--accent-blue);
  border: 1px solid var(--border);
  background: linear-gradient(145deg, var(--bg-card) 45%, rgba(22, 119, 255, 0.04));
  border-radius: 12px;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  padding: 17px 18px;
  display: flex;
  position: relative;
}
.capital-stat.is-bull { --card-accent: var(--finance-negative); background: linear-gradient(145deg, var(--bg-card) 45%, rgba(220, 38, 38, 0.04)); }
.capital-stat.is-bear { --card-accent: var(--finance-positive); background: linear-gradient(145deg, var(--bg-card) 45%, rgba(22, 163, 74, 0.04)); }
.capital-stat.is-neutral { --card-accent: var(--finance-neutral); background: linear-gradient(145deg, var(--bg-card) 45%, rgba(217, 119, 6, 0.04)); }
.capital-stat-icon { width: 30px; height: 30px; color: var(--card-accent); background: rgba(22, 119, 255, 0.09); border-radius: 9px; flex-shrink: 0; display: grid; place-items: center; }
.capital-stat.is-bull .capital-stat-icon { background: rgba(220, 38, 38, 0.09); }
.capital-stat.is-bear .capital-stat-icon { background: rgba(22, 163, 74, 0.09); }
.capital-stat.is-neutral .capital-stat-icon { background: rgba(217, 119, 6, 0.09); }
.capital-stat-heading { color: var(--text-secondary); align-items: center; gap: 9px; min-height: 30px; font-size: 13px; line-height: 1.5; display: flex; }
.capital-stat-value { color: var(--card-accent); font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1.2; }
.capital-stat-sub { font-size: 12px; color: var(--text-muted); }

/* ============ 净额卡片（横跨） ============ */
.capital-net {
  --card-accent: var(--text-secondary);
  border: 1px solid var(--border);
  background: var(--bg-card);
  border-radius: 12px;
  flex-flow: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  display: flex;
  grid-column: 1 / -1;
}
.capital-net.is-positive { --card-accent: var(--finance-negative); }
.capital-net.is-negative { --card-accent: var(--finance-positive); }
.capital-net-info { align-items: center; gap: 12px; min-width: 0; display: flex; }
.capital-net-icon { width: 30px; height: 30px; color: var(--card-accent); background: rgba(22, 119, 255, 0.09); border-radius: 9px; flex-shrink: 0; display: grid; place-items: center; }
.capital-net.is-positive .capital-net-icon { background: rgba(220, 38, 38, 0.09); }
.capital-net.is-negative .capital-net-icon { background: rgba(22, 163, 74, 0.09); }
.capital-net-title { font-size: 14px; color: var(--text-secondary); }
.capital-net-formula { font-size: 12px; color: var(--text-muted); }
.capital-net-value { font-size: 28px; font-weight: 700; color: var(--card-accent); font-variant-numeric: tabular-nums; }
.capital-net-value small { font-size: 14px; font-weight: 500; margin-left: 4px; color: var(--text-secondary); }
.capital-net-note { font-size: 12px; color: var(--text-muted); flex-basis: 100%; }

/* ============ 区间规模趋势 ============ */
.capital-chart { border: 1px solid var(--border); background: var(--bg-card); border-radius: 14px; padding: 18px; margin-bottom: 15px; }
.capital-chart-head { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; margin-bottom: 12px; }
.capital-section-title { align-items: center; gap: 8px; display: flex; font-size: 15px; font-weight: 600; color: var(--text-primary); }
.capital-chart-controls { flex-wrap: wrap; gap: 10px; display: flex; align-items: center; }
.capital-chart-controls label { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-secondary); }
.capital-trend { width: 100%; }

/* ============ 待发行/待上市 ============ */
.capital-pipeline-queues { border: 1px solid var(--border); background: var(--bg-card); border-radius: 14px; padding: 18px; margin-bottom: 15px; }
.capital-pipeline-head { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.capital-pipeline-note { font-size: 12px; color: var(--text-muted); }
.capital-queues { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.capital-queue { border: 1px solid var(--border); border-radius: 12px; padding: 15px 17px; background: var(--bg-card); }
.capital-queue-title { font-size: 13px; color: var(--text-secondary); margin-bottom: 8px; }
.capital-queue strong { font-variant-numeric: tabular-nums; font-size: 25px; color: var(--text-primary); }
.capital-queue .unit { font-size: 13px; color: var(--text-muted); margin-left: 4px; }

/* ============ 区间指标块 ============ */
.capital-intervals { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-bottom: 15px; }
.capital-interval { border: 1px solid var(--border); background: var(--bg-card); border-radius: 12px; padding: 16px 18px; display: flex; flex-direction: column; gap: 6px; }
.capital-interval-title { font-size: 13px; color: var(--text-secondary); }
.capital-interval-value { font-size: 20px; font-weight: 700; color: var(--text-primary); font-variant-numeric: tabular-nums; }
.capital-interval-sub { font-size: 12px; color: var(--text-muted); }
.capital-link { color: var(--accent-blue); font-size: 13px; cursor: pointer; text-decoration: none; }
.capital-link:hover { text-decoration: underline; }

/* ============ 最近日度记录 ============ */
.capital-daily { margin-top: 14px; }
.capital-daily-note { font-size: 12px; color: var(--text-muted); margin-bottom: 10px; }
.capital-daily-more { margin-top: 10px; }

/* ============ 口径说明 ============ */
.capital-method { margin-top: 16px; border-top: 1px solid var(--border); padding-top: 14px; }
.capital-method h4 { font-size: 14px; font-weight: 600; color: var(--text-primary); margin: 0 0 8px; }
.capital-method ul { margin: 0; padding-left: 18px; }
.capital-method li { font-size: 12px; color: var(--text-muted); line-height: 1.7; }

.capital-empty { text-align: center; color: var(--text-muted); padding: 20px; }

/* 子 tab 内容里的 summary 复用 */
.capital-subhead { color: var(--text-primary); font-size: 15px; font-weight: 600; margin: 16px 0 10px; padding-left: 10px; border-left: 3px solid var(--accent-blue); }

@media (max-width: 768px) {
  .capital-page { padding: 14px; }
  .capital-summary { grid-template-columns: repeat(2, 1fr); }
  .capital-overview-grid { grid-template-columns: 1fr; }
  .capital-queues, .capital-intervals { grid-template-columns: 1fr; }
  .capital-net-value { font-size: 22px; }
  .capital-hero { flex-direction: column; align-items: flex-start; }
}