:root {
  --bg: #0b1220;
  --card: #111a2b;
  --text: #e6edf7;
  --subtext: #a9b4c9;
  --accent: #ffd166;
  --accent2: #06d6a0;
  --accent3: #118ab2;
  --danger: #ef476f;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  background: var(--bg);
  color: var(--text);
}
header {
  padding: 24px;
  border-bottom: 1px solid #1c2942;
}
h1 {
  margin: 0 0 8px;
  font-size: 22px;
}
.subtitle {
  margin: 0;
  color: var(--subtext);
  font-size: 12px;
}
main {
  padding: 20px;
  max-width: 1100px;
  margin: 0 auto;
}
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.card {
  background: var(--card);
  border: 1px solid #1c2942;
  border-radius: 10px;
  padding: 16px;
}
.metric {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
}
.meta {
  margin-top: 6px;
  color: var(--subtext);
  font-size: 12px;
}
.hint {
  margin-top: 4px;
  color: #8fa3bf;
}

#xauChart,
#fxChart,
#nfpChart {
  max-height: 350px;
}
section h2 {
  font-size: 16px;
  margin: 10px 0;
}
.collapsible {
  margin-bottom: 16px;
}
.collapsible-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.collapsible-header .toggle {
  background: transparent;
  border: 1px solid #1c2942;
  color: var(--subtext);
  border-radius: 8px;
  padding: 4px 8px;
  cursor: pointer;
}
.collapsible[data-collapsed="true"] .collapsible-body {
  display: none;
}

.forecast {
  background: var(--card);
  border: 1px solid #1c2942;
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 16px;
}
.forecast-header h2 {
  margin: 0 0 8px;
  font-size: 16px;
}
.forecast-body {
  color: var(--subtext);
  font-size: 14px;
  line-height: 1.6;
  white-space: pre-wrap;
}
.events {
  margin-top: 10px;
}
.events p {
  margin: 6px 0;
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
}
.advice {
  background: var(--card);
  border: 1px solid #1c2942;
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 16px;
}
.advice-body {
  color: var(--subtext);
  font-size: 14px;
  line-height: 1.6;
  white-space: pre-wrap;
}
.push {
  background: var(--card);
  border: 1px solid #1c2942;
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 16px;
}
.push-body {
  color: var(--subtext);
  font-size: 14px;
  line-height: 1.6;
}
canvas {
  background: #0d1525;
  border: 1px solid #1c2942;
  border-radius: 10px;
  padding: 6px;
}
footer {
  padding: 16px 24px 24px;
  color: var(--subtext);
  font-size: 12px;
}

.tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid #1c2942;
  margin-right: 8px;
  font-size: 12px;
}
.tag.good {
  background: rgba(6, 214, 160, 0.1);
  color: var(--accent2);
}
.tag.bad {
  background: rgba(239, 71, 111, 0.1);
  color: var(--danger);
}
.symbol {
  display: block;
  margin: 6px 0 8px;
  font-size: 20px;
  font-weight: 700;
  color: var(--accent3);
}