:root {
  --ink: #efe7d3;
  --muted: #9aa394;
  --paper: #101412;
  --raised: #171c19;
  --hair: rgba(212, 180, 131, 0.16);
  --gold: #d4b483;
  --vf: #7dba8a;
  --do: #8fb4d9;
  --dc: #d4b483;
  --uv: #e0a050;
  --uk: #8b9288;
  --hy: #c4a3d8;
  --dd: #b7c4b0;
  --ee: #c9a27c;
  --bad: #e07a5f;
  --ok: #7dba8a;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --sans: "IBM Plex Sans", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --display: "Fraunces", Georgia, serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(125, 186, 138, 0.08), transparent 55%),
    linear-gradient(180deg, #0c100e 0%, var(--paper) 40%);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.45;
}

.skip {
  position: absolute;
  left: -999px;
  top: 0;
}
.skip:focus { left: 12px; background: var(--gold); color: #111; padding: 6px 10px; }

.top {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-end;
  padding: 28px 32px 12px;
  border-bottom: 1px solid var(--hair);
}
.brand { display: flex; gap: 14px; align-items: center; }
.mark {
  font-family: var(--display);
  font-weight: 650;
  letter-spacing: 0.08em;
  border: 1px solid var(--gold);
  color: var(--gold);
  padding: 10px 12px 8px;
  font-size: 13px;
}
h1 {
  font-family: var(--display);
  font-size: 42px;
  font-weight: 650;
  margin: 0;
  letter-spacing: -0.03em;
  line-height: 0.9;
}
.sub { margin: 6px 0 0; color: var(--muted); font-size: 13px; }

.status-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  max-width: 58%;
}
.pill {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  border: 1px solid var(--hair);
  padding: 5px 8px;
  background: var(--raised);
}
.pill.ok { border-color: rgba(125, 186, 138, 0.45); color: var(--vf); }
.pill.warn { border-color: rgba(224, 160, 80, 0.5); color: var(--uv); }
.pill.bad { border-color: rgba(224, 122, 95, 0.5); color: var(--bad); }

.views {
  display: flex;
  gap: 2px;
  padding: 0 32px;
  border-bottom: 1px solid var(--hair);
}
.views button {
  appearance: none;
  background: transparent;
  color: var(--muted);
  border: 0;
  border-bottom: 2px solid transparent;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  padding: 12px 14px 10px;
  cursor: pointer;
}
.views button[aria-selected="true"] {
  color: var(--ink);
  border-bottom-color: var(--gold);
}
.views kbd {
  font-family: var(--mono);
  font-size: 10px;
  margin-right: 6px;
  color: var(--gold);
}

.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 32px 0;
}
.search-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  max-width: 520px;
  border: 1px solid var(--hair);
  background: var(--raised);
  padding: 0 10px;
}
.search-wrap input {
  flex: 1;
  background: transparent;
  border: 0;
  color: var(--ink);
  font: 14px var(--sans);
  padding: 9px 0;
  outline: none;
}
.k, kbd {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--gold);
}
.hint { color: var(--muted); font-size: 12px; margin: 0; }

main { padding: 18px 32px 64px; }
.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}
.card {
  background: var(--raised);
  border: 1px solid var(--hair);
  padding: 16px 16px 14px;
}
.card h2, .panel h2 {
  font-family: var(--display);
  font-size: 22px;
  margin: 0 0 10px;
  font-weight: 500;
}
.span-4 { grid-column: span 4; }
.span-6 { grid-column: span 6; }
.span-8 { grid-column: span 8; }
.span-12 { grid-column: span 12; }
.lede { color: var(--muted); margin: 0 0 14px; max-width: 72ch; }
.metric {
  font-family: var(--mono);
  font-size: 28px;
  letter-spacing: -0.03em;
}
.metric small { display: block; font-size: 11px; color: var(--muted); margin-top: 4px; font-weight: 400; }

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
table.data th {
  text-align: left;
  font-weight: 500;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 10px;
  border-bottom: 1px solid var(--hair);
}
table.data td {
  padding: 8px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  vertical-align: top;
  font-family: var(--mono);
  font-size: 12px;
}
table.data tr.selected, table.data tbody tr:hover { background: rgba(212, 180, 131, 0.07); }
table.data tbody tr { cursor: pointer; }
.clip { max-width: 42ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wrap { white-space: normal; font-family: var(--sans); max-width: 64ch; }

.tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  padding: 2px 6px;
  border: 1px solid var(--hair);
}
.tag.VF { color: var(--vf); border-color: rgba(125,186,138,0.4); }
.tag.DO { color: var(--do); border-color: rgba(143,180,217,0.4); }
.tag.DC { color: var(--dc); border-color: rgba(212,180,131,0.4); }
.tag.UV, .tag.UK { color: var(--uv); }
.tag.HY { color: var(--hy); }
.tag.false { color: var(--bad); }
.tag.true { color: var(--vf); }

.spark { width: 100%; height: 84px; display: block; }
.spark path { fill: none; stroke: var(--gold); stroke-width: 1.6; }
.spark .area { fill: rgba(212, 180, 131, 0.08); stroke: none; }

.check { display: flex; justify-content: space-between; gap: 12px; padding: 7px 0; border-bottom: 1px solid rgba(255,255,255,0.04); font-size: 13px; }
.check .name { color: var(--ink); }
.check .detail { color: var(--muted); font-family: var(--mono); font-size: 11px; }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; margin-right: 8px; }
.dot.ok { background: var(--ok); }
.dot.bad { background: var(--bad); }

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(460px, 100%);
  height: 100%;
  background: #141a17;
  border-left: 1px solid var(--hair);
  box-shadow: var(--shadow);
  padding: 24px;
  overflow: auto;
  z-index: 20;
}
.drawer h2 { font-family: var(--display); margin-top: 0; }
.drawer pre {
  background: #0c100e;
  padding: 12px;
  overflow: auto;
  font: 11px/1.45 var(--mono);
  border: 1px solid var(--hair);
}
.help {
  position: fixed;
  inset: 0;
  background: rgba(8, 10, 9, 0.72);
  display: grid;
  place-items: center;
  z-index: 30;
}
.help[hidden], .drawer[hidden] { display: none; }
.help-card {
  width: min(420px, 92vw);
  background: var(--raised);
  border: 1px solid var(--gold);
  padding: 22px;
}
button, .help-card button {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
  padding: 8px 12px;
  font-family: var(--sans);
  cursor: pointer;
}

.empty { color: var(--muted); padding: 24px; border: 1px dashed var(--hair); }

@media (max-width: 900px) {
  .span-4, .span-6, .span-8 { grid-column: span 12; }
  .top, main, .toolbar, .views { padding-left: 16px; padding-right: 16px; }
  .status-strip { max-width: 100%; }
  h1 { font-size: 32px; }
}