:root {
  --bg-0: #FFFFFF;
  --bg-1: #F3F4F6;
  --text-0: #111827;
  --text-1: #374151;
  --fg-color: #DC2626;
  --idx-color: #6B7280;
  --indigo: #6366F1;
  --violet: #8B5CF6;
  --green: #22C55E;
  --yellow: #EAB308;
  --orange: #F97316;
  --red: #EF4444;
  --glass-bg: rgba(255, 255, 255, 0.45);
  --glass-border: rgba(0, 0, 0, 0.10);
  --card-bg: rgba(255, 255, 255, 0.55);
  --shadow: rgba(0, 0, 0, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  color: var(--text-0);
  background: var(--bg-0);
  min-height: 100vh;
}

/* 流光背景（在白色模式下降低对比度） */
.aurora {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(600px 300px at 50% 120%, rgba(99,102,241,0.04), transparent 70%);
  animation: drift 14s ease-in-out infinite alternate;
}
@keyframes drift { from { transform: translateY(0); } to { transform: translateY(-20px); } }

.glass-card, .glass-header {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: 18px;
  box-shadow: 0 4px 12px var(--shadow);
}
.glass-header { border-radius: 0 0 18px 18px; }

main, header > div { position: relative; z-index: 1; }

/* ---------- 顶部导航 ---------- */
.header-inner {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 24px;
}
.header-title h1 { margin: 0; font-size: 20px; font-weight: 700; letter-spacing: .02em; }
.header-title p { margin: 2px 0 0; font-size: 12px; color: var(--text-1); }
.header-inner .btn-primary { margin-left: auto; }

.logo-glow {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
  font-weight: 800; letter-spacing: .02em;
  background: linear-gradient(135deg, var(--indigo), var(--violet));
  box-shadow: 0 0 22px rgba(139, 92, 246, .45);
  color: #fff;
}

.btn-primary {
  padding: 8px 18px; border-radius: 12px; font-size: 13px; font-weight: 600; color: #fff;
  border: none; cursor: pointer;
  background: linear-gradient(135deg, var(--indigo), var(--violet));
  box-shadow: 0 4px 12px rgba(99,102,241,.35);
  transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
}
.btn-primary:hover { transform: translateY(-1px); filter: brightness(1.08); }
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity: .6; cursor: progress; }

/* ---------- 布局 ---------- */
.layout {
  max-width: 1280px; margin: 0 auto;
  padding: 24px 16px;
  display: grid; grid-template-columns: 260px 1fr; gap: 24px;
  align-items: start;
}
.col-right { display: flex; flex-direction: column; gap: 24px; }

.glass-card { padding: 20px; }
.section-title {
  font-size: 15px; font-weight: 600; color: var(--text-0);
  letter-spacing: .04em; margin: 0;
}
.section-title::before {
  content: ""; display: inline-block; width: 4px; height: 14px;
  margin-right: 8px; vertical-align: -2px; border-radius: 4px;
  background: linear-gradient(180deg, var(--indigo), var(--violet));
}
.sub-title { font-size: 13px; font-weight: 600; color: var(--text-1); margin: 0 0 10px; }
.mb { margin-bottom: 14px; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }

/* ---------- 资产列表（可折叠） ---------- */
.asset-list { margin-top: 12px; display: flex; flex-direction: column; gap: 12px; }

/* 搜索框 */
.search-wrap {
  position: relative;
  margin-top: 12px;
}
.search-input {
  width: 100%;
  padding: 9px 32px 9px 12px;
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,.12);
  background: rgba(255,255,255,.7);
  font-size: 13px;
  color: var(--text-0);
  transition: border-color .15s ease, box-shadow .15s ease;
  font-family: inherit;
}
.search-input:focus {
  outline: none;
  border-color: var(--indigo);
  box-shadow: 0 0 0 3px rgba(99,102,241,.15);
}
.search-icon {
  position: absolute;
  right: 10px; top: 50%;
  transform: translateY(-50%);
  font-size: 13px;
  pointer-events: none;
  opacity: .5;
}
/* 搜索模式下隐藏分类折叠箭头，简化为纯列表 */
.search-active .asset-cat { display: none; }
.search-active .asset-group-items { display: flex !important; }
.search-active .asset-group-items.collapsed { display: flex !important; }
.asset-item.hidden-by-search { display: none; }
.search-empty {
  font-size: 13px; color: var(--text-1); padding: 12px; text-align: center;
}
.asset-cat {
  font-size: 17px; font-weight: 700; color: var(--text-0);
  margin-bottom: 6px; letter-spacing: .04em; cursor: pointer;
  user-select: none; display: flex; align-items: center; gap: 6px;
}
.asset-cat.collapsed .cat-chevron { transform: rotate(-90deg); }
.asset-cat .cat-chevron {
  transition: transform .2s ease;
  color: var(--text-1);
}
.asset-group-items {
  display: flex; flex-direction: column; gap: 6px;
}
.asset-group-items.collapsed { display: none; }
.asset-item {
  width: 100%; text-align: left; padding: 10px 12px; border-radius: 12px;
  border: 1px solid rgba(0,0,0,.06); color: var(--text-0);
  background: rgba(0,0,0,.03); cursor: pointer;
  transition: transform .15s ease, border-color .15s ease, background .15s ease;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 14px;
}
.asset-item:hover { transform: translateX(3px); border-color: rgba(139,92,246,.4); background: rgba(139,92,246,.08); }
.asset-item.active { border-color: rgba(139,92,246,.9); background: rgba(139,92,246,.12); box-shadow: 0 0 0 2px rgba(139,92,246,.25) inset; }
.asset-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; margin-right: 8px; flex: none; }
/* 资产名称 + 代码 */
.asset-label { display: flex; align-items: baseline; gap: 8px; min-width: 0; }
.asset-name { font-size: 14px; }
.asset-code { font-size: 11px; color: var(--text-1); font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; opacity: .65; white-space: nowrap; }

/* ---------- 仪表盘 ---------- */
.dashboard-top { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.gauge-wrap { min-width: 0; }
.chart-gauge { width: 100%; height: 300px; }
.factors-wrap { min-width: 0; }

.level-badge {
  font-size: 13px; font-weight: 700; padding: 4px 12px; border-radius: 999px;
  border: 1px solid rgba(0,0,0,.12);
}

/* 韭圈儿式因子分解条 */
.factor-bars { display: flex; flex-direction: column; gap: 9px; }
.factor-row { display: grid; grid-template-columns: 96px 1fr 44px; align-items: center; gap: 10px; }
.factor-name { font-size: 12px; color: var(--text-1); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.factor-track { height: 9px; border-radius: 5px; background: rgba(0,0,0,.08); overflow: hidden; }
.factor-fill { height: 100%; border-radius: 5px; transition: width .4s ease; }
.factor-val { font-size: 13px; font-weight: 700; text-align: right; }
.factor-empty { font-size: 12px; color: var(--text-1); }
/* 「仅展示」标记：该因子不计入主指数（权重为 0） */
.factor-tag {
  display: inline-block; margin-left: 4px; padding: 0 4px;
  font-size: 10px; line-height: 15px; border-radius: 4px;
  color: var(--text-1); background: rgba(148,163,184,.18);
}

/* 指数名称/恐贪指数的颜色 */
.fg-value { color: var(--fg-color); }
.idx-value { color: var(--idx-color); }

/* 指标说明展开/折叠 */
.factor-method {
  margin-top: 10px; padding: 10px 12px; border-radius: 10px;
  background: rgba(0,0,0,.03); border: 1px solid rgba(0,0,0,.06);
  font-size: 12px; color: var(--text-1); line-height: 1.6;
}
.factor-method-toggle {
  font-size: 12px; font-weight: 600; color: var(--text-0);
  cursor: pointer; user-select: none; display: inline-flex; align-items: center; gap: 4px;
  margin-top: 6px;
}
.factor-method-toggle .toggle-chevron {
  transition: transform .2s ease;
  color: var(--text-1);
}
.factor-method.collapsed { display: none; }

/* ---------- 总览表 ---------- */
.table-scroll { overflow-x: auto; }
.overview-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.overview-table th {
  font-size: 12px; color: var(--text-1); font-weight: 600;
  padding: 8px; border-bottom: 1px solid rgba(0,0,0,.08);
}
.overview-table td { padding: 10px 8px; border-top: 1px solid rgba(0,0,0,.05); }
.t-left { text-align: left; } .t-right { text-align: right; } .t-center { text-align: center; }
#overview-body tr { transition: background .15s ease; }
#overview-body tr:hover { background: rgba(139,92,246,.06); cursor: pointer; }
.tabnum { font-variant-numeric: tabular-nums; }

/* 可排序表头 */
.sortable-th { cursor: pointer; user-select: none; white-space: nowrap; }
.sortable-th:hover .sort-arrow { color: var(--indigo); }
.sort-arrow {
  font-size: 10px; margin-left: 2px; color: var(--text-1); opacity: .5;
}
.sortable-th.sort-asc .sort-arrow { opacity: 1; color: var(--indigo); }
.sortable-th.sort-desc .sort-arrow { opacity: 1; color: var(--indigo); }

/* ---------- 滑块 + 双线图 ---------- */
.hint { font-size: 12px; color: var(--text-1); margin: 8px 0 14px; line-height: 1.5; }
.hint.note { color: #B45309; margin-top: -6px; }
.range-presets { display: flex; gap: 8px; }
.preset-btn {
  padding: 5px 12px; border-radius: 10px; font-size: 12px; cursor: pointer;
  color: var(--text-1); background: rgba(0,0,0,.04);
  border: 1px solid rgba(0,0,0,.10);
  transition: all .15s ease;
}
.preset-btn:hover { color: var(--text-0); border-color: rgba(139,92,246,.4); }
.preset-btn.active { color: #fff; background: linear-gradient(135deg, var(--indigo), var(--violet)); border-color: transparent; }

.slider-row { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.range-label { font-size: 12px; color: var(--text-1); min-width: 78px; text-align: center; }

.dual-slider { position: relative; flex: 1; height: 28px; }
.dual-slider .slider-track {
  position: absolute; left: 0; right: 0; top: 50%; height: 6px;
  transform: translateY(-50%); border-radius: 3px; background: rgba(0,0,0,.10);
}
.dual-slider .slider-fill {
  position: absolute; top: 0; height: 100%; border-radius: 3px;
  background: linear-gradient(90deg, var(--indigo), var(--violet));
}
.dual-slider input[type="range"] {
  position: absolute; left: 0; top: 0; width: 100%; height: 28px; margin: 0;
  -webkit-appearance: none; appearance: none;
  background: transparent; pointer-events: none;
}
.dual-slider input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; pointer-events: auto;
  width: 18px; height: 18px; border-radius: 50%; background: var(--violet);
  border: 2px solid #fff; cursor: pointer; margin-top: 0;
  box-shadow: 0 0 8px rgba(139,92,246,.6);
}
.dual-slider input[type="range"]::-moz-range-thumb {
  pointer-events: auto; width: 18px; height: 18px; border-radius: 50%;
  background: var(--violet); border: 2px solid #fff; cursor: pointer;
}
.dual-slider input[type="range"]::-moz-range-track { background: transparent; }

.chart-line { width: 100%; height: 360px; }

/* ---------- 杂项 ---------- */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: rgba(17,24,39,.95); border: 1px solid rgba(255,255,255,.12);
  color: #fff; padding: 10px 18px; border-radius: 12px; font-size: 13px;
  opacity: 0; pointer-events: none; transition: opacity .25s ease, transform .25s ease; z-index: 50;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

.chart-fallback {
  display: grid; place-items: center; height: 100%;
  color: var(--text-1); font-size: 13px; text-align: center; padding: 20px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 980px) {
  .layout { grid-template-columns: 1fr; }
  .dashboard-top { grid-template-columns: 1fr; }
  .factor-row { grid-template-columns: 88px 1fr 40px; }
}

/* 窄屏（手机）：因子条改为两行布局，避免名称被挤压 */
@media (max-width: 480px) {
  .factor-row { grid-template-columns: 1fr 40px; gap: 6px 8px; }
  .factor-name { grid-column: 1 / 2; white-space: normal; }
  .factor-track { grid-column: 1 / 2; }
  .factor-val { grid-column: 2 / 3; grid-row: 1 / 3; align-self: center; }
  .header-inner { flex-wrap: wrap; gap: 8px; }
  .range-presets { flex-wrap: wrap; }
  .chart-gauge { height: 240px !important; }
  .chart-line { height: 300px !important; }
}