/* 공통 스타일: 대시보드와 모의투자 페이지가 함께 사용 */
:root {
  --bg:#F6F7FB; --card:#fff; --text:#1B2030; --sub:#3A4152; --muted:#5B6476; --line:#E7EAF1; --soft:#F1F3F8;
  --brand:#3046D9; --brand-soft:#EEF1FF; --up:#D92D3A; --up-soft:#FFF4F4; --down:#2160E0; --down-soft:#F0F5FE;
  --ok:#17663A; --ok-soft:#E7F5EC; --warn:#7A4B00; --warn-soft:#FFF8E1; --live:#B4232C; --live-soft:#FDEEEF;
}
* { box-sizing:border-box; }
body { margin:0; background:var(--bg); color:var(--text); font-family:"Noto Sans KR", -apple-system, "Apple SD Gothic Neo", sans-serif; }
button, input { font-family:inherit; }
a { color:var(--brand); }
.num { font-variant-numeric:tabular-nums; }
.up { color:var(--up); } .down { color:var(--down); } .flat { color:var(--muted); }

/* 헤더 */
header { display:flex; align-items:center; gap:24px; flex-wrap:wrap; padding:12px 28px; background:#fff; border-bottom:1px solid #ECEEF4; }
.logo { display:flex; align-items:center; gap:10px; text-decoration:none; color:var(--text); }
.logo b { font-size:22px; font-weight:800; letter-spacing:-.5px; }
nav { display:flex; gap:4px; flex-wrap:wrap; }
.nav { height:44px; padding:0 14px; border:0; border-radius:10px; background:transparent; font-size:17px; font-weight:700; color:var(--sub); cursor:pointer; display:inline-flex; align-items:center; gap:6px; }
.nav:hover { background:var(--soft); }
.nav.on { color:var(--brand); background:var(--brand-soft); }
.nav.live.on { color:var(--live); background:var(--live-soft); }
.nav[aria-disabled="true"] { color:#9097A6; cursor:default; }
.nav[aria-disabled="true"]:hover { background:transparent; }
.nav small { font-size:11px; font-weight:600; color:var(--muted); background:var(--soft); border-radius:6px; padding:2px 6px; }
.spacer { flex:1 1 0; }
.search { display:flex; align-items:center; gap:8px; height:44px; width:260px; max-width:100%; padding:0 12px; border:1px solid #E1E4EC; border-radius:12px; background:#fff; }
.search:focus-within { border-color:var(--brand); }
.search input { flex:1; min-width:0; border:0; outline:none; font-size:14px; background:transparent; }
.kbd { font-size:11px; font-weight:600; color:var(--muted); background:var(--soft); border-radius:6px; padding:3px 6px; }
.logout { font-size:13px; font-weight:600; color:var(--muted); text-decoration:none; white-space:nowrap; }
.logout:hover { color:var(--text); text-decoration:underline; }
.avatar { display:inline-flex; align-items:center; justify-content:center; width:40px; height:40px; border-radius:50%; background:var(--brand-soft); color:var(--brand); font-weight:800; }

/* 티커 띠 */
.ticker { display:flex; align-items:center; gap:24px; padding:10px 28px; background:#fff; border-bottom:1px solid #ECEEF4; overflow-x:auto; white-space:nowrap; font-size:13.5px; }
.ticker .item { display:inline-flex; gap:6px; }
.ticker .item span:first-child { color:var(--muted); }
.live-dot { margin-left:auto; display:inline-flex; align-items:center; gap:6px; color:var(--muted); font-size:12.5px; }
.live-dot i { width:7px; height:7px; border-radius:50%; background:#17A34A; }
.seg { display:inline-flex; padding:3px; border-radius:10px; background:var(--soft); gap:2px; }
.seg button { height:32px; padding:0 12px; border:0; border-radius:8px; background:transparent; font-size:13px; font-weight:600; color:var(--muted); cursor:pointer; }
.seg button.on { background:#fff; color:var(--text); box-shadow:0 1px 2px rgba(20,30,60,.12); }
.seg button:disabled { cursor:default; color:#9097A6; }

.banner { display:flex; align-items:center; justify-content:center; gap:10px; padding:10px 20px; font-size:13.5px; font-weight:600; border-bottom:1px solid #ECEEF4; }
.banner.mock { background:var(--ok-soft); color:#14532D; }
.banner.live { background:var(--live-soft); color:#8A1C1C; }

/* 본문 */
.card { background:var(--card); border:1px solid var(--line); border-radius:16px; padding:20px; display:flex; flex-direction:column; gap:14px; min-width:0; }
.card-head { display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
.card-head h2 { margin:0; font-size:18px; font-weight:800; }
.card-head .right { margin-left:auto; }
.link { font-size:13px; font-weight:600; text-decoration:none; background:none; border:0; color:var(--brand); cursor:pointer; padding:0; }
.pill { font-size:12px; font-weight:700; border-radius:6px; padding:3px 8px; }
.pill.mock { color:var(--ok); background:var(--ok-soft); }
.pill.live { color:var(--live); background:var(--live-soft); }
.pill.dry { color:#3538CD; background:#E0EAFF; }
.pill.armed { color:#fff; background:var(--live); }
.muted { color:var(--muted); font-size:13px; }
.error { color:var(--up); font-size:13.5px; margin:0; }

.empty { display:flex; flex-direction:column; align-items:center; justify-content:center; gap:6px; min-height:120px; padding:20px; border:1.5px dashed #D9DDE7; border-radius:12px; text-align:center; color:var(--muted); font-size:13.5px; }
.empty b { color:var(--sub); font-size:14px; }
.empty code { font-size:12px; background:var(--soft); border-radius:4px; padding:1px 5px; }

footer { max-width:1440px; margin:0 auto; padding:0 28px 32px; color:var(--muted); font-size:12px; }

/* 버튼 */
.btn { height:40px; padding:0 16px; border:1px solid #E1E4EC; border-radius:10px; background:#fff; color:var(--text); font-size:13.5px; font-weight:600; cursor:pointer; }
.btn:hover { background:var(--soft); }
.btn.primary { background:var(--brand); border-color:var(--brand); color:#fff; }
.btn.primary:hover { background:#2234B0; }
.btn:disabled { opacity:.5; cursor:default; }

/* 누적 수익률 선 차트 (static/curve.js) */
.curve { position:relative; }
.curve svg { display:block; width:100%; height:220px; overflow:visible; }
.curve .grid line { stroke:#EEF0F5; } .curve .zero { stroke:#C9CEDA; stroke-dasharray:4 4; }
.curve .axis { font-size:11px; fill:var(--muted); font-variant-numeric:tabular-nums; }
.curve .line { fill:none; stroke:var(--brand); stroke-width:2; stroke-linejoin:round; stroke-linecap:round; }
.curve .area { fill:var(--brand); opacity:.08; }
.curve .cross { stroke:#9AA1B2; stroke-width:1; } .curve .dot { fill:var(--brand); stroke:#fff; stroke-width:2; }
.tip { position:absolute; pointer-events:none; background:#1B2030; color:#fff; font-size:12px; border-radius:8px; padding:6px 10px; white-space:nowrap; transform:translate(-50%, -110%); font-variant-numeric:tabular-nums; }