/* stocks.rousme.com — 라이트/다크 토큰 (dataviz 레퍼런스 팔레트) */
:root {
  color-scheme: light;
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --border: rgba(11, 11, 11, 0.10);
  --accent: #2a78d6;      /* series-1 blue */
  --series-2: #eb6834;    /* orange */
  --series-3: #1baf7a;    /* aqua */
  --up: #006300;          /* delta ↑ */
  --down: #d03b3b;        /* critical */
  --hold: #eda100;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --page: #0d0d0d;
    --surface: #1a1a19;
    --ink: #ffffff;
    --ink-2: #c3c2b7;
    --muted: #898781;
    --grid: #2c2c2a;
    --border: rgba(255, 255, 255, 0.10);
    --accent: #3987e5;
    --series-2: #d95926;
    --series-3: #199e70;
    --up: #0ca30c;
    --down: #e66767;
    --hold: #c98500;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font: 15px/1.6 system-ui, -apple-system, "Segoe UI", "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
}
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
a { color: var(--accent); text-decoration: none; }
h1 { font-size: 24px; margin: 28px 0 4px; }
h2 { font-size: 18px; margin: 32px 0 12px; }
.sub { color: var(--ink-2); margin: 0 0 20px; }
.muted { color: var(--muted); font-size: 13px; }

/* 헤더 */
.site-header { background: var(--surface); border-bottom: 1px solid var(--border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 56px; }
.brand { font-weight: 700; font-size: 17px; color: var(--ink); letter-spacing: -0.2px; }
.brand span { color: var(--accent); margin-left: 4px; }
.site-header nav { display: flex; gap: 4px; }
.site-header nav a {
  color: var(--ink-2); padding: 6px 12px; border-radius: 8px; font-size: 14px;
}
.site-header nav a:hover { background: var(--page); }
.site-header nav a.on { color: var(--ink); font-weight: 600; background: var(--page); }

/* 카드/그리드 */
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 18px 20px;
}
.grid { display: grid; gap: 14px; }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.tiles { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
@media (max-width: 820px) {
  .grid.cols-3, .grid.cols-2 { grid-template-columns: 1fr; }
  .header-inner { flex-direction: column; height: auto; padding: 10px 0; gap: 6px; }
}

/* 스탯 타일 */
.tile .label { font-size: 13px; color: var(--ink-2); }
.tile .value { font-size: 24px; font-weight: 700; margin-top: 2px; }
.tile .delta { font-size: 13px; margin-left: 6px; font-weight: 600; }
.delta.up { color: var(--up); }
.delta.down { color: var(--down); }

/* 테이블 */
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--grid); }
th { color: var(--muted); font-weight: 600; font-size: 12.5px; white-space: nowrap; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tr:last-child td { border-bottom: none; }
.table-scroll { overflow-x: auto; }

/* 뱃지 */
.badge {
  display: inline-block; padding: 2px 9px; border-radius: 999px;
  font-size: 12px; font-weight: 600; border: 1px solid var(--border);
}
.badge.buy { color: var(--up); }
.badge.hold { color: var(--hold); }
.badge.sold { color: var(--ink-2); }
.badge.signal-on { color: var(--up); }
.badge.signal-off { color: var(--muted); }

/* 종목 카드 */
.stock-card { display: block; color: var(--ink); transition: border-color .15s; }
.stock-card:hover { border-color: var(--accent); }
.stock-card .head { display: flex; justify-content: space-between; align-items: baseline; }
.stock-card .tick { font-weight: 700; }
.stock-card .kname { color: var(--ink-2); font-size: 13px; }
.stock-card .row { display: flex; justify-content: space-between; font-size: 13px; margin-top: 6px; }
.stock-card .row .k { color: var(--muted); }

/* 차트 */
.chart-box { position: relative; height: 320px; }
.chart-box.short { height: 240px; }
.range-row { display: flex; gap: 6px; margin: 0 0 12px; }
.range-row button {
  background: var(--surface); color: var(--ink-2); border: 1px solid var(--border);
  border-radius: 8px; padding: 4px 12px; font-size: 13px; cursor: pointer;
}
.range-row button.on { color: var(--ink); font-weight: 600; border-color: var(--accent); }

/* 보유 포지션 밴드 */
.band { position: relative; height: 8px; background: var(--grid); border-radius: 4px; margin: 8px 0 2px; }
.band .fill { position: absolute; top: 0; bottom: 0; border-radius: 4px; background: var(--accent); opacity: .25; }
.band .mark { position: absolute; top: -3px; width: 3px; height: 14px; border-radius: 2px; }
.band .mark.buy { background: var(--muted); }
.band .mark.now { background: var(--accent); }
.band-labels { display: flex; justify-content: space-between; font-size: 11.5px; color: var(--muted); }

/* LLM 판단 */
.decision { border-top: 1px solid var(--grid); padding: 12px 0; }
.decision:first-of-type { border-top: none; }
.decision .head { display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.decision .reason { color: var(--ink-2); font-size: 13.5px; margin-top: 4px; }

.site-footer { border-top: 1px solid var(--border); margin-top: 48px; padding: 20px 0 32px; }
.site-footer p { font-size: 12.5px; color: var(--muted); max-width: 760px; }