:root {
  --bg: #0f1115;
  --card: #171a21;
  --card-hover: #1d212b;
  --border: #262b35;
  --text: #e6e9ef;
  --sub: #8b92a3;
  --accent: #4f8cff;
  --up: #ff5c5c;
  --down: #3d8bff;
  --radius: 10px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Pretendard", sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}
.up { color: var(--up); }
.down { color: var(--down); }
.flat { color: var(--sub); }
.loading { color: var(--sub); font-size: 13px; padding: 10px 0; }

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
}
.brand { font-size: 18px; font-weight: 700; }
.header-link { color: var(--sub); text-decoration: none; font-size: 12.5px; }
.header-link:hover { color: var(--text); }

/* Ticker strip */
.ticker-strip { border-bottom: 1px solid var(--border); padding: 14px 24px; }
.ticker-tabs { display: flex; gap: 6px; margin-bottom: 12px; }
.ticker-tabs button {
  padding: 6px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--sub);
  font-size: 12.5px;
  cursor: pointer;
}
.ticker-tabs button.active { background: var(--accent); color: white; border-color: var(--accent); }

.ticker-strip-body { display: flex; gap: 20px; flex-wrap: wrap; }
.ticker-list { flex: 1; min-width: 240px; display: flex; flex-direction: column; gap: 2px; }
.ticker-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 10px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
}
.ticker-row:hover, .ticker-row.active { background: var(--card); }
.ticker-row .name { color: var(--text); }
.ticker-row .right { text-align: right; }
.ticker-row .price { font-weight: 600; }
.ticker-row .change { font-size: 12px; margin-left: 8px; }

.ticker-chart-wrap { flex: 2; min-width: 320px; }
.ticker-chart-title { font-size: 13px; color: var(--sub); margin-bottom: 8px; }
.range-toggle { display: flex; gap: 4px; margin-bottom: 8px; }
.range-toggle button {
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--sub);
  font-size: 11px;
  cursor: pointer;
}
.range-toggle button.active { background: var(--card-hover); color: var(--text); border-color: var(--sub); }
.ticker-chart { width: 100%; height: 160px; display: block; }

/* Main grid */
.main-grid { max-width: 1200px; margin: 0 auto; padding: 24px; display: grid; grid-template-columns: 2fr 1fr; gap: 22px; align-items: start; }
@media (max-width: 860px) { .main-grid { grid-template-columns: 1fr; } }

.panel { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; margin-bottom: 20px; }
.panel-title { font-size: 15px; margin: 0 0 14px; display: flex; align-items: baseline; gap: 8px; }
.panel-sub { font-size: 11.5px; color: var(--sub); font-weight: 400; }

/* News */
.news-list { display: flex; flex-direction: column; gap: 4px; }
.news-item {
  display: flex;
  gap: 12px;
  padding: 10px 6px;
  border-radius: 8px;
  text-decoration: none;
  color: inherit;
}
.news-item:hover { background: var(--card-hover); }
.news-thumb { width: 72px; height: 54px; border-radius: 6px; object-fit: cover; background: var(--bg); flex-shrink: 0; }
.news-thumb.placeholder { display: flex; align-items: center; justify-content: center; color: var(--sub); font-size: 18px; }
.news-title { font-size: 13.5px; line-height: 1.4; margin-bottom: 4px; }
.news-meta { font-size: 11.5px; color: var(--sub); }

/* Movers */
.movers-list { display: flex; flex-direction: column; gap: 2px; }
.mover-row { display: flex; justify-content: space-between; padding: 7px 4px; font-size: 13px; cursor: pointer; border-radius: 6px; }
.mover-row:hover { background: var(--card-hover); }
.mover-row .sym { font-weight: 600; }
.mover-row .chg { font-weight: 600; }

/* Sectors */
.sector-list { display: flex; flex-direction: column; gap: 6px; }
.sector-row { display: flex; align-items: center; gap: 8px; font-size: 12.5px; }
.sector-row .name { flex: 1; color: var(--sub); }
.sector-bar-track { flex: 1.4; height: 6px; background: var(--bg); border-radius: 3px; overflow: hidden; position: relative; }
.sector-bar-fill { position: absolute; top: 0; bottom: 0; }
.sector-row .chg { width: 56px; text-align: right; font-weight: 600; }

.site-footer { max-width: 1200px; margin: 0 auto; padding: 0 24px 40px; }
.site-footer p { color: var(--sub); font-size: 11px; line-height: 1.6; border-top: 1px solid var(--border); padding-top: 16px; }