/* Fund Scout — 移动端竖屏优先看板 v2 */

:root {
  --bg: #f5f5f5;
  --card-bg: #ffffff;
  --text: #333333;
  --text-secondary: #888888;
  --text-hint: #aaaaaa;
  --positive: #16a34a;
  --negative: #dc2626;
  --warn-bg: #fef3c7;
  --warn-border: #f59e0b;
  --extreme-bg: #fee2e2;
  --extreme-border: #ef4444;
  --caution-bg: #fef3c7;
  --caution-border: #f59e0b;
  --border: #e5e5e5;
  --accent: #3b82f6;
  --explain-bg: #f0f9ff;
  --explain-border: #bae6fd;
  --radius: 8px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}

/* ── Header ────────────────────────────── */
.app-header {
  background: #1e293b;
  color: #fff;
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 10;
}
.app-header h1 {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.5px;
}
.update-time {
  font-size: 11px;
  color: #94a3b8;
}

/* ── Market Bar ────────────────────────── */
.market-bar {
  padding: 10px 16px;
  font-size: 12px;
  border-bottom: 1px solid var(--border);
}
.market-bar.normal { background: #f8fafc; }
.market-bar.caution { background: var(--caution-bg); }
.market-bar.extreme { background: var(--extreme-bg); }
.market-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  align-items: center;
}
.market-item {
  white-space: nowrap;
}
.market-item em {
  font-style: normal;
  font-size: 10px;
  color: var(--text-hint);
  margin-right: 1px;
}
.market-level {
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 4px;
}
.normal .market-level { color: var(--positive); }
.caution .market-level { color: #d97706; }
.extreme .market-level { color: var(--negative); }
.market-explain {
  margin-top: 6px;
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.market-msg {
  margin-top: 4px;
  font-size: 12px;
  color: var(--negative);
  font-weight: 500;
}

/* ── Card ──────────────────────────────── */
.card {
  background: var(--card-bg);
  margin: 8px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.card-title {
  font-size: 14px;
  font-weight: 600;
  padding: 12px 14px 6px;
  color: #1e293b;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.card-subtitle {
  font-size: 11px;
  color: var(--text-secondary);
  padding: 0 14px 10px;
  line-height: 1.5;
  border-bottom: 1px solid var(--border);
}

/* ── Sort Bar ──────────────────────────── */
.sort-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 8px 14px 4px;
  align-items: center;
}
.sort-label {
  font-size: 11px;
  color: var(--text-secondary);
  margin-right: 2px;
}
.sort-btn {
  font-size: 11px;
  padding: 3px 8px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
  color: var(--text-secondary);
  cursor: pointer;
}
.sort-btn.active {
  background: #3b82f6;
  color: #fff;
  border-color: #3b82f6;
}

/* ── Filter Tags ───────────────────────── */
.filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 8px 14px;
  align-items: center;
}
.filter-label {
  font-size: 11px;
  color: var(--text-secondary);
  margin-right: 2px;
}
.tag {
  font-size: 11px;
  padding: 3px 8px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
  color: var(--text-secondary);
  cursor: pointer;
}
.tag.active {
  background: #1e293b;
  color: #fff;
  border-color: #1e293b;
}
.tag-reset {
  font-size: 10px;
  color: var(--negative);
  border-color: transparent;
}

/* ── Sector Table Header ───────────────── */
.sector-header {
  display: flex;
  align-items: center;
  padding: 6px 14px;
  gap: 8px;
  font-size: 10px;
  color: var(--text-hint);
  border-bottom: 1px solid var(--border);
  background: #fafafa;
}
.sh-rank { width: 22px; text-align: center; flex-shrink: 0; }
.sh-name { flex: 1; }
.sh-metric { width: 40px; text-align: right; }
.sh-metric:last-of-type { width: 50px; }
.sh-trend { width: 48px; text-align: center; flex-shrink: 0; }

/* ── Sector List ───────────────────────── */
.sector-row {
  border-bottom: 1px solid var(--border);
  cursor: pointer;
}
.sector-row:last-child { border-bottom: none; }
.sector-row.expanded { background: #f8fafc; }
.sector-main {
  display: flex;
  align-items: center;
  padding: 10px 14px;
  gap: 8px;
}
.sector-rank {
  width: 22px;
  height: 22px;
  border-radius: 4px;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
  flex-shrink: 0;
}
.sector-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.sector-name {
  font-weight: 500;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sector-industry {
  font-size: 11px;
  color: var(--text-secondary);
}
.sector-metrics {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}
.metric {
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}
.metric.positive { color: var(--positive); }
.metric.negative { color: var(--negative); }
.metric.weak { color: var(--text-secondary); font-size: 11px; }
.trend-badge {
  font-size: 10px;
  padding: 2px 5px;
  border-radius: 4px;
  white-space: nowrap;
  flex-shrink: 0;
}
.trend-badge.trend-up { background: #dcfce7; color: var(--positive); }
.trend-badge.trend-bias-up { background: #f0fdf4; color: #65a30d; }
.trend-badge.trend-flat { background: #f1f5f9; color: var(--text-secondary); }
.trend-badge.trend-down { background: #fee2e2; color: var(--negative); }

/* ── Sector Detail ─────────────────────── */
.sector-detail {
  padding: 0 14px 12px;
}
.detail-intro {
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 6px;
  padding: 6px 8px;
  background: #fafafa;
  border-radius: 4px;
  border-left: 3px solid var(--accent);
}
.leader-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px;
  margin-top: 8px;
}
.leader-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}
.leader-name { font-weight: 600; font-size: 13px; }
.leader-code { font-size: 11px; color: var(--text-secondary); }
.leader-cap {
  font-size: 10px;
  color: var(--text-secondary);
  background: #f1f5f9;
  padding: 1px 5px;
  border-radius: 3px;
}
.leader-type {
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 3px;
  background: #ede9fe;
  color: #7c3aed;
  margin-left: auto;
}

/* ── Signals ───────────────────────────── */
.leader-signals {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 4px;
}
.signal-wrap {
  display: flex;
  flex-direction: column;
}
.signal-tag {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 3px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}
.signal-tag.clickable {
  cursor: pointer;
  border-bottom: 1px dashed currentColor;
}
.signal-tag.clickable:active {
  opacity: 0.7;
}
.signal-tag.positive { background: #dcfce7; color: var(--positive); }
.signal-tag.negative { background: #fee2e2; color: var(--negative); }
.signal-tag.neutral { background: #f1f5f9; color: var(--text-secondary); }
.signal-info-icon {
  display: inline-flex;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(0,0,0,0.1);
  font-size: 8px;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}
.no-signal-hint {
  font-size: 10px;
  color: var(--text-hint);
  font-style: italic;
}

/* ── Signal Explain Popup ──────────────── */
.signal-explain {
  margin-top: 4px;
  padding: 8px;
  background: var(--explain-bg);
  border: 1px solid var(--explain-border);
  border-radius: 4px;
  font-size: 11px;
  line-height: 1.6;
  max-width: 100%;
}
.explain-row {
  margin-bottom: 3px;
}
.explain-row strong {
  color: #0369a1;
}
.explain-close {
  display: block;
  margin-top: 4px;
  font-size: 10px;
  color: var(--accent);
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px 0;
}

/* ── Protection Lines ──────────────────── */
.leader-protection {
  font-size: 11px;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 4px;
  padding-top: 4px;
  border-top: 1px dashed var(--border);
}
.protection-item {
  display: flex;
  align-items: baseline;
  gap: 4px;
  flex-wrap: wrap;
}
.protection-label {
  font-weight: 600;
  font-size: 10px;
  padding: 1px 4px;
  border-radius: 3px;
  background: #f1f5f9;
  color: var(--text);
}
.protection-value {
  font-weight: 700;
  color: var(--text);
  font-size: 12px;
}
.protection-from {
  font-size: 10px;
  color: var(--text-hint);
}

/* ── Fund Mini in Leader Card ──────────── */
.leader-funds { margin-top: 6px; }
.fund-mini-title {
  font-size: 10px;
  color: var(--text-secondary);
  margin-bottom: 2px;
}
.fund-mini {
  font-size: 11px;
  padding: 4px 0;
  border-top: 1px dashed var(--border);
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
.fund-mini .fund-code { color: var(--text-secondary); }
.warn-badge {
  font-size: 10px;
  color: #d97706;
  background: #fef3c7;
  padding: 1px 4px;
  border-radius: 3px;
}

/* ── Fund List ─────────────────────────── */
.fund-row {
  border-bottom: 1px solid var(--border);
  cursor: pointer;
}
.fund-row:last-child { border-bottom: none; }
.fund-row.expanded { background: #f8fafc; }
.fund-main {
  display: flex;
  align-items: center;
  padding: 10px 14px;
  gap: 8px;
}
.fund-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.fund-name {
  font-weight: 500;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.fund-code { font-size: 11px; color: var(--text-secondary); }
.fund-metrics {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}
.metric-label {
  font-size: 10px;
  color: var(--text-hint);
}
.warn-icon { font-size: 14px; }

/* ── Fund Detail ───────────────────────── */
.fund-detail { padding: 0 14px 12px; }
.fund-detail-label {
  font-size: 11px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}
.fund-leaders { margin-bottom: 6px; }
.detail-leader {
  font-size: 12px;
  padding: 4px 0;
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
.fund-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px;
  background: #fafafa;
  border-radius: 4px;
}
.meta-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px;
  font-size: 11px;
}
.meta-label {
  color: var(--text-secondary);
  font-weight: 500;
  min-width: 90px;
}
.meta-value {
  font-weight: 600;
  color: var(--text);
}
.meta-value.text-warn { color: #d97706; }
.meta-hint {
  font-size: 10px;
  color: var(--text-hint);
  flex-basis: 100%;
  padding-left: 94px;
}
.fund-warning {
  margin-top: 6px;
  font-size: 11px;
  color: #d97706;
  background: #fef3c7;
  padding: 4px 8px;
  border-radius: 4px;
}

/* ── Glossary ──────────────────────────── */
.glossary-card { margin-bottom: 8px; }
.glossary-toggle {
  font-size: 11px;
  font-weight: 400;
  color: var(--accent);
}
.glossary-body {
  padding: 8px 14px 12px;
}
.glossary-item {
  display: flex;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.glossary-item:last-child { border-bottom: none; }
.glossary-tag {
  flex-shrink: 0;
  padding-top: 1px;
}
.glossary-desc {
  flex: 1;
  font-size: 11px;
  line-height: 1.6;
}
.glossary-desc p { margin-bottom: 2px; }
.glossary-tip {
  color: var(--text-secondary);
  font-size: 10px;
}

/* ── Data Status ───────────────────────── */
.data-status {
  margin: 8px;
  padding: 12px 14px;
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.status-title {
  font-size: 13px;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 8px;
}
.status-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 8px;
}
.status-item {
  font-size: 11px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px;
}
.status-label {
  font-weight: 500;
  color: var(--text);
  min-width: 70px;
}
.status-value {
  color: var(--text-secondary);
}
.status-hint {
  font-size: 10px;
  color: var(--text-hint);
  flex-basis: 100%;
  padding-left: 74px;
}
.disclaimer {
  font-size: 10px;
  color: #a8a8a8;
  line-height: 1.4;
  padding-top: 6px;
  border-top: 1px solid var(--border);
}

/* ── Loading / Empty ───────────────────── */
.loading {
  text-align: center;
  padding: 40px;
  color: var(--text-secondary);
}
.empty-msg {
  text-align: center;
  padding: 20px;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.6;
}

/* ── Search Bar ────────────────────────── */
.search-bar {
  margin: 8px 8px 0;
  position: relative;
}
.search-input-wrap {
  display: flex;
  align-items: center;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0 10px;
}
.search-icon {
  font-size: 14px;
  flex-shrink: 0;
}
.search-input {
  flex: 1;
  border: none;
  outline: none;
  padding: 10px 8px;
  font-size: 14px;
  background: transparent;
  color: var(--text);
}
.search-input::placeholder {
  color: var(--text-hint);
  font-size: 13px;
}
.search-clear {
  background: none;
  border: none;
  font-size: 16px;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px;
}
.search-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  z-index: 20;
  max-height: 240px;
  overflow-y: auto;
  box-shadow: 0 4px 8px rgba(0,0,0,0.08);
}
.search-candidate {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
}
.search-candidate:last-child { border-bottom: none; }
.search-candidate:active { background: #f1f5f9; }
.sc-name { font-weight: 500; font-size: 13px; flex: 1; }
.sc-code { font-size: 11px; color: var(--text-secondary); }
.sc-signal-count { font-size: 10px; color: var(--accent); }
.search-no-result {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 12px;
  font-size: 12px;
  color: var(--text-secondary);
  text-align: center;
}

/* ── Evaluation Card ───────────────────── */
.eval-card {
  margin: 8px;
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
  overflow: hidden;
  border-left: 3px solid var(--accent);
}
.eval-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px 4px;
}
.eval-title {
  font-weight: 700;
  font-size: 14px;
}
.eval-code {
  font-size: 11px;
  color: var(--text-secondary);
  margin-left: 4px;
}
.eval-close {
  background: none;
  border: none;
  font-size: 16px;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 2px 6px;
}
.eval-time {
  font-size: 11px;
  color: var(--text-hint);
  padding: 0 14px 8px;
}

/* eval groups */
.eval-group {
  margin: 0 8px 8px;
  border-radius: 6px;
  overflow: hidden;
}
.eval-group-title {
  font-size: 11px;
  font-weight: 600;
  padding: 6px 10px;
}
.eval-bull {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
}
.eval-bull .eval-group-title { color: var(--positive); }
.eval-bear {
  background: #fef2f2;
  border: 1px solid #fecaca;
}
.eval-bear .eval-group-title { color: var(--negative); }
.eval-neutral {
  background: #f8fafc;
  border: 1px solid var(--border);
}
.eval-neutral .eval-group-title { color: var(--text-secondary); }

.eval-item {
  padding: 6px 10px 6px 10px;
  font-size: 12px;
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 6px;
  border-top: 1px solid rgba(0,0,0,0.04);
}
.eval-icon {
  flex-shrink: 0;
  color: var(--positive);
  font-weight: 700;
  font-size: 11px;
  padding-top: 1px;
}
.eval-icon-warn { color: var(--negative); }
.eval-icon-info { color: var(--text-secondary); }
.eval-text { flex: 1; }

.eval-empty {
  padding: 16px;
  text-align: center;
  font-size: 12px;
  color: var(--text-secondary);
}
.eval-disclaimer {
  font-size: 10px;
  color: var(--text-hint);
  padding: 8px 14px 12px;
  border-top: 1px solid var(--border);
  margin: 0 8px;
}

/* ── Winrate Badges ────────────────────── */
.wr-icon {
  font-size: 8px;
  padding: 0px 3px;
  border-radius: 2px;
  font-weight: 700;
  margin-right: 2px;
  line-height: 1.4;
}
.wr-badge {
  font-size: 8px;
  padding: 1px 4px;
  border-radius: 3px;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
}
.wr-verified { background: #dcfce7; color: #16a34a; }
.wr-stars { background: #fef3c7; color: #d97706; }
.wr-high { background: #dbeafe; color: #2563eb; }
.wr-core { background: #f3e8ff; color: #7c3aed; }
.wr-qualitative { background: #f1f5f9; color: var(--text-secondary); }

/* signal tag with winrate icon */
.signal-tag .wr-icon {
  font-size: 7px;
  padding: 0px 2px;
}

/* ── Signal Explain Winrate Row ────────── */
.explain-wr {
  margin-top: 6px;
  padding-top: 6px;
  border-top: 1px dashed var(--explain-border);
}
.explain-wr-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}
.explain-wr-title {
  font-size: 11px;
  font-weight: 600;
}
.explain-wr-detail {
  font-size: 10px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 2px;
}
.explain-wr-source {
  font-size: 9px;
  color: var(--text-hint);
  font-style: italic;
}

/* ── Glossary Winrate ──────────────────── */
.glossary-tag {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-start;
}
.glossary-wr {
  display: flex;
  align-items: center;
  gap: 3px;
}
.glossary-wr-text {
  font-size: 9px;
  color: var(--text-secondary);
  white-space: nowrap;
}

/* ── Desktop: max-width ────────────────── */
@media (min-width: 768px) {
  #app {
    max-width: 600px;
    margin: 0 auto;
  }
  .app-header { border-radius: 0 0 var(--radius) var(--radius); }
}