:root {
  --bg: #f4f5f2; --card: #ffffff; --ink: #1b1d1a; --ink2: #5d625a; --line: #e2e4de;
  --accent: #2f5d50; --accent-ink: #ffffff;
  --up: #d1352b; --down: #1f5fbf;          /* 국내 관례: 상승 빨강, 하락 파랑 */
  --ok: #2f7d4f; --warn: #b7791f; --bad: #c0392b; --muted: #8a8f86;
  --s0: #2f7d4f; --s1: #b7791f; --s2: #d4622a; --s3: #b3261e;
  --chip: #eef0ea; --radius: 14px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121412; --card: #1c1f1c; --ink: #e9ebe6; --ink2: #a3a89f; --line: #2c302b;
    --accent: #7fb8a4; --accent-ink: #0f1a16;
    --up: #ff6b5e; --down: #6aa7ff; --ok: #6cc28d; --warn: #e3b04b; --bad: #ff7a6b; --muted: #7d827a;
    --s0: #6cc28d; --s1: #e3b04b; --s2: #f08a4b; --s3: #ff6b5e; --chip: #262a25;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 15px/1.55 -apple-system, "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", system-ui, sans-serif;
  padding-bottom: calc(72px + env(safe-area-inset-bottom));
}
a { color: inherit; }
.wrap { max-width: 720px; margin: 0 auto; padding: 0 16px; }
header.top {
  position: sticky; top: 0; z-index: 5; background: var(--bg);
  border-bottom: 1px solid var(--line); padding: 12px 0 10px;
}
header.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
header.top h1 { font-size: 17px; margin: 0; letter-spacing: -0.3px; }
header.top .sub { font-size: 12px; color: var(--ink2); }
nav.bottom {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 6; background: var(--card);
  border-top: 1px solid var(--line); padding-bottom: env(safe-area-inset-bottom);
}
nav.bottom .wrap { display: flex; }
nav.bottom a {
  flex: 1; text-align: center; padding: 10px 0 12px; font-size: 13px; text-decoration: none; color: var(--ink2);
}
nav.bottom a b { display: block; font-size: 18px; line-height: 1.2; }
nav.bottom a.on { color: var(--accent); font-weight: 700; }

h2 { font-size: 15px; margin: 22px 0 8px; color: var(--ink2); font-weight: 600; letter-spacing: -0.2px; }
h3 { font-size: 15px; margin: 0 0 6px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; margin: 10px 0; }
.card.tight { padding: 10px 12px; }
.row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 10px 0; }
.grid2 > .card { margin: 0; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.muted { color: var(--ink2); }
.small { font-size: 12px; }
.big { font-size: 24px; font-weight: 700; letter-spacing: -0.5px; font-variant-numeric: tabular-nums; }
.num { font-variant-numeric: tabular-nums; }
.up { color: var(--up); } .down { color: var(--down); }
.flash { background: var(--chip); border-radius: 10px; padding: 10px 12px; margin: 10px 0; font-size: 14px; }

.stage { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 3px 10px;
  font-size: 13px; font-weight: 700; color: #fff; white-space: nowrap; }
.stage.l0 { background: var(--s0); } .stage.l1 { background: var(--s1); }
.stage.l2 { background: var(--s2); } .stage.l3 { background: var(--s3); }
.stage.lx { background: var(--muted); }
@media (prefers-color-scheme: dark) { .stage { color: #111; } }

.tag { display: inline-block; font-size: 11px; padding: 2px 7px; border-radius: 6px; background: var(--chip); color: var(--ink2); font-weight: 600; }
.tag.ok { color: var(--ok); } .tag.warn { color: var(--warn); } .tag.bad { color: var(--bad); }
.tag.manual { color: var(--accent); }

.meter { position: relative; height: 8px; background: var(--chip); border-radius: 99px; margin: 8px 0 4px; }
.meter .mark { position: absolute; top: -3px; width: 2px; height: 14px; background: var(--ink2); opacity: .5; }
.meter .val { position: absolute; top: -4px; width: 16px; height: 16px; border-radius: 50%; background: var(--accent);
  border: 3px solid var(--card); margin-left: -8px; }

.spark { width: 100%; height: 32px; display: block; color: var(--accent); }

table { width: 100%; border-collapse: collapse; font-size: 13px; font-variant-numeric: tabular-nums; }
th, td { padding: 7px 6px; border-bottom: 1px solid var(--line); text-align: right; white-space: nowrap; }
th:first-child, td:first-child { text-align: left; }
th { font-weight: 600; color: var(--ink2); font-size: 12px; }
.scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 0 -14px; padding: 0 14px; }

.tabs { display: flex; gap: 6px; overflow-x: auto; padding: 4px 0 2px; margin: 8px 0; scrollbar-width: none; }
.tabs a { flex: none; padding: 7px 12px; border-radius: 999px; background: var(--chip); color: var(--ink2);
  text-decoration: none; font-size: 13px; font-weight: 600; }
.tabs a.on { background: var(--accent); color: var(--accent-ink); }

form { margin: 0; }
label { display: block; font-size: 12px; color: var(--ink2); margin: 10px 0 4px; }
input, select, textarea {
  width: 100%; font: inherit; color: var(--ink); background: var(--bg); border: 1px solid var(--line);
  border-radius: 10px; padding: 10px 11px; font-size: 16px;
}
textarea { min-height: 110px; resize: vertical; }
button, .btn {
  display: inline-block; font: inherit; font-weight: 700; font-size: 14px; border: 0; border-radius: 10px;
  padding: 10px 14px; background: var(--accent); color: var(--accent-ink); cursor: pointer; text-decoration: none; text-align: center;
}
button.ghost, .btn.ghost { background: var(--chip); color: var(--ink); }
button.danger { background: transparent; color: var(--bad); padding: 6px 4px; font-weight: 600; }
button.full { width: 100%; margin-top: 12px; }
.inline { display: flex; gap: 8px; align-items: end; }
.inline > * { flex: 1; }
.inline > button { flex: none; }

details { margin-top: 8px; }
summary { cursor: pointer; font-size: 13px; color: var(--accent); font-weight: 600; }
.note { font-size: 12px; color: var(--ink2); background: var(--chip); border-radius: 10px; padding: 8px 10px; margin: 8px 0; }
.src { font-size: 11px; color: var(--muted); margin-top: 4px; }
.watch a.card { display: block; text-decoration: none; }
.chartbox { position: relative; height: 210px; }
.disc-flag { color: var(--bad); font-weight: 700; }
.empty { text-align: center; padding: 26px 10px; color: var(--ink2); }

/* ---- v2 추가 ---- */
@media (min-width: 900px) {
  .wrap { max-width: 980px; }
  .grid4 { grid-template-columns: repeat(4, 1fr) !important; }
  .cols2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
  .cols2 > .card { margin: 0; }
}
.grid4 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 10px 0; }
.grid4 > .card { margin: 0; }
.metric .lb { font-size: 12px; color: var(--ink2); }
.metric .v { font-size: 18px; font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: -0.3px; }
.metric .why { font-size: 12px; color: var(--muted); }
.kind { font-size: 10px; padding: 1px 5px; border-radius: 4px; background: var(--chip); color: var(--ink2); margin-right: 4px; white-space: nowrap; }
.kind.k-공시값 { color: var(--ok); } .kind.k-계산 { color: var(--accent); } .kind.k-추정 { color: var(--warn); }
.kind.k-직접 { color: var(--accent); }
.st { display: inline-block; min-width: 52px; text-align: center; font-size: 12px; font-weight: 700; padding: 2px 8px; border-radius: 6px; background: var(--chip); }
.st-양호 { color: var(--ok); } .st-주의 { color: var(--warn); } .st-위험 { color: #fff; background: var(--bad); }
.st-자료 { color: var(--muted); } .st-해당 { color: var(--muted); }
.cat { font-size: 11px; font-weight: 700; padding: 2px 6px; border-radius: 6px; background: var(--chip); white-space: nowrap; }
.cat-bad2 { background: var(--bad); color: #fff; } .cat-bad { color: var(--bad); } .cat-pbad { color: var(--warn); }
.cat-good { color: var(--ok); } .cat-pgood { color: var(--ok); } .cat-perf { color: var(--accent); }
.sec { margin-top: 26px; }
.sec > h2 { display: flex; align-items: baseline; gap: 8px; color: var(--ink); font-size: 16px; }
.sec > h2 .no { color: var(--muted); font-size: 13px; font-weight: 700; }
.ai { line-height: 1.7; }
.ai table { white-space: normal; margin: 8px 0; }
.ai th, .ai td { white-space: normal; text-align: left; vertical-align: top; }
.ai h3, .ai h4 { font-size: 14px; margin: 14px 0 4px; }
.ai p { margin: 6px 0; }
.ai ul, .ai ol { padding-left: 20px; margin: 6px 0; }
.ai-badge { font-size: 11px; font-weight: 700; color: var(--accent); }
.opinion { font-size: 20px; font-weight: 800; }
.bar-row { display: flex; gap: 6px; flex-wrap: wrap; }
td.l, th.l { text-align: left; white-space: normal; }
.wrap-cell { white-space: normal; }
.chartbox.tall { height: 280px; } .chartbox.short { height: 120px; }
.tf a { padding: 4px 10px; font-size: 12px; }
pre.prompt { white-space: pre-wrap; word-break: break-all; font-size: 12px; background: var(--chip); padding: 10px; border-radius: 10px; max-height: 300px; overflow: auto; }
.hl { background: var(--chip); border-radius: 10px; padding: 10px 12px; }
@media print {
  header.top, nav.bottom, .tabs, .noprint, form, details > summary { display: none !important; }
  body { padding: 0; background: #fff; color: #000; font-size: 12px; }
  .card { border: 1px solid #ccc; break-inside: avoid; }
  .wrap { max-width: none; }
  details { display: block; } details > * { display: block; }
}
.card.scroll { margin: 10px 0; padding: 14px; overflow-x: auto; }
.src, .why, td.l { overflow-wrap: anywhere; }
main.wrap { overflow-x: clip; }
.kv td { white-space: normal; }
.kv td:last-child { text-align: right; }
@media (max-width: 480px) { .kv td:first-child { width: 48%; } }
.lwbox { height: 420px; position: relative; }
.lwbox.s { height: 110px; }
@media (max-width: 600px) { .lwbox { height: 340px; } .lwbox.s { height: 90px; } }
.livebar { display: flex; align-items: center; gap: 6px; margin: 4px 0 6px; color: var(--ink2); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); display: inline-block; flex: none; }
.dot.bad { background: var(--bad); }
.dot.on { background: var(--ok); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 25%, transparent); animation: pulse 2s infinite; }
@keyframes pulse { 50% { opacity: .4; } }
.stt { display: inline-block; font-size: 11px; font-weight: 700; padding: 2px 7px; border-radius: 6px; background: var(--chip); margin: 1px 0; white-space: nowrap; }
.stt-pos { color: var(--up); } .stt-neg { color: #fff; background: var(--down); } .stt-neutral { color: var(--ink2); }
nav.bottom a { font-size: 12px; }