:root {
  --bg: #f4efe4;
  --paper: #fffaf2;
  --ink: #1c2a1e;
  --muted: #5d6b5a;
  --line: #d7cdba;
  --green: #1f5230;
  --green-2: #2d7a46;
  --gold: #b45309;
  --chip: #e8f0e4;
  --null: #9aa394;
  --fail: #9b2c2c;
  --ok: #166534;
  --warn: #92400e;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Pretendard", "Noto Sans KR", "Malgun Gothic", sans-serif;
  background:
    radial-gradient(1200px 400px at 10% -10%, #dce8d4 0%, transparent 60%),
    var(--bg);
  color: var(--ink);
  min-height: 100vh;
}
a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; }

.top {
  position: sticky; top: 0; z-index: 10;
  background: rgba(31, 82, 48, 0.96);
  color: #fff;
  padding: 14px 24px 0;
  box-shadow: 0 8px 24px rgba(28, 42, 30, 0.18);
}
.brand { display: flex; align-items: baseline; gap: 12px; }
.brand h1 { margin: 0; font-size: 18px; font-weight: 700; letter-spacing: -0.02em; }
.brand span { font-size: 12px; opacity: 0.75; }
.nav { display: flex; gap: 4px; margin-top: 12px; }
.nav button {
  background: transparent; color: #e7efe4; border: 0;
  padding: 10px 14px; cursor: pointer; font-size: 14px;
  border-bottom: 2px solid transparent;
}
.nav button.active { color: #fff; border-bottom-color: #f2d08b; font-weight: 700; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 22px 20px 60px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: 12px;
  padding: 14px 16px;
}
.card .k { font-size: 12px; color: var(--muted); }
.card .v { font-size: 26px; font-weight: 700; margin-top: 4px; font-variant-numeric: tabular-nums; }
.card.ok .v { color: var(--ok); }
.card.fail .v { color: var(--fail); }

.toolbar { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
input, select, button.btn {
  font: inherit; padding: 8px 11px; border: 1px solid var(--line);
  border-radius: 8px; background: #fff;
}
input { min-width: 220px; }
button.btn { background: var(--green); color: #fff; border-color: var(--green); cursor: pointer; }
button.btn:hover { background: var(--green-2); }
button.ghost { background: #fff; color: var(--ink); }

table { width: 100%; border-collapse: collapse; background: var(--paper); }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); font-size: 13.5px; vertical-align: top; }
th { background: #eef5ea; font-weight: 650; position: sticky; top: 86px; }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: #f3f8ef; }
.muted { color: var(--muted); }
.null { color: var(--null); font-style: italic; }
.chip {
  display: inline-block; background: var(--chip); color: var(--green);
  border-radius: 999px; padding: 1px 8px; font-size: 11px; margin-right: 4px;
}
.chip.warn { background: #fef3c7; color: var(--warn); }
.chip.fail { background: #fee2e2; color: var(--fail); }
.chip.ok { background: #dcfce7; color: var(--ok); }

.pager { display: flex; gap: 8px; align-items: center; margin-top: 12px; color: var(--muted); font-size: 13px; }

.detail {
  display: grid; grid-template-columns: 220px 1fr; gap: 0;
  background: var(--paper); border: 1px solid var(--line); border-radius: 12px; overflow: hidden;
}
.detail dt {
  margin: 0; padding: 10px 14px; background: #f1f6ee; border-bottom: 1px solid var(--line);
  font-size: 13px; color: var(--muted);
}
.detail dd {
  margin: 0; padding: 10px 14px; border-bottom: 1px solid var(--line);
  white-space: pre-wrap; line-height: 1.55;
}
.hero { margin-bottom: 16px; }
.hero h2 { margin: 0 0 6px; font-size: 28px; }
.hero .sci { font-style: italic; color: var(--muted); }

.note {
  background: #fff7ed; border: 1px solid #fed7aa; color: #7c2d12;
  padding: 10px 12px; border-radius: 8px; font-size: 13px; margin: 12px 0;
}
.hidden { display: none; }
@media (max-width: 720px) {
  .detail { grid-template-columns: 1fr; }
  .detail dt { border-bottom: 0; padding-bottom: 0; }
}