:root {
  --bg: #f6f5f2;
  --surface: #ffffff;
  --surface-2: #f0efeb;
  --text: #1c1c1a;
  --muted: #6b6a65;
  --line: #e3e1db;
  --accent: #2f5d50;
  --accent-ink: #ffffff;
  --hot: #b4472b;
  --good: #2f7a4f;
  --warn: #9a6b12;
  --cold: #8b8a85;
  --radius: 10px;
  --score-ink: #ffffff;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121311;
    --surface: #1a1b19;
    --surface-2: #222420;
    --text: #ecebe6;
    --muted: #9b9a94;
    --line: #2e302b;
    --accent: #7fb8a4;
    --accent-ink: #0e1a16;
    --hot: #e7835f;
    --good: #6cc08f;
    --warn: #e0b354;
    --cold: #75746f;
    --score-ink: #10130f;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", system-ui, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 22px; margin: 0 0 4px; letter-spacing: -0.01em; }
h2 { font-size: 16px; margin: 24px 0 8px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.mono { font-family: var(--mono); font-size: 12.5px; }

/* layout */
.topbar {
  position: sticky; top: 0; z-index: 5; background: var(--surface); border-bottom: 1px solid var(--line);
}
.topbar .inner { max-width: 1180px; margin: 0 auto; padding: 10px 16px; display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.brand { font-weight: 650; color: var(--text); letter-spacing: -0.01em; }
.brand span { color: var(--accent); }
.nav { display: flex; gap: 4px; flex-wrap: wrap; }
.nav a { padding: 6px 10px; border-radius: 8px; color: var(--muted); font-weight: 500; }
.nav a.active, .nav a:hover { background: var(--surface-2); color: var(--text); text-decoration: none; }
.topbar form { margin-left: auto; }
main { max-width: 1180px; margin: 0 auto; padding: 20px 16px 60px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }

/* components */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.flash { background: var(--surface); border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 8px; padding: 10px 14px; margin-bottom: 14px; }
.btn, button {
  font: inherit; font-size: 14px; border: 1px solid var(--line); background: var(--surface); color: var(--text);
  padding: 6px 12px; border-radius: 8px; cursor: pointer; white-space: nowrap;
}
.btn:hover, button:hover { background: var(--surface-2); text-decoration: none; }
.btn.primary, button.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn.primary:hover, button.primary:hover { filter: brightness(1.05); }
button.link { border: 0; background: none; padding: 0; color: var(--muted); }
input, select, textarea {
  font: inherit; font-size: 14px; color: var(--text); background: var(--surface); border: 1px solid var(--line);
  border-radius: 8px; padding: 6px 10px; max-width: 100%;
}
textarea { width: 100%; font-family: var(--mono); font-size: 13px; line-height: 1.5; }
input:focus, select:focus, textarea:focus, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.tabs a { padding: 4px 10px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: 13px; background: var(--surface); }
.tabs a.active { background: var(--text); color: var(--bg); border-color: var(--text); text-decoration: none; }
.inline { display: inline; }

/* score */
.score { display: inline-flex; align-items: center; justify-content: center; min-width: 38px; height: 26px; padding: 0 6px;
  border-radius: 7px; font-weight: 650; font-variant-numeric: tabular-nums; font-size: 14px; color: var(--score-ink); background: var(--cold); }
.score.hot { background: var(--hot); }
.score.good { background: var(--good); }
.score.warn { background: var(--warn); }
.tag { display: inline-block; font-size: 12px; padding: 1px 8px; border-radius: 999px; background: var(--surface-2); color: var(--muted); margin: 2px 4px 2px 0; }
.status { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); }

/* tables */
.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); padding: 10px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
td .title { font-weight: 600; color: var(--text); }
.actions { display: flex; gap: 6px; flex-wrap: wrap; }

/* job detail */
.grid-2 { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 16px; }
.desc { white-space: pre-wrap; font-size: 14px; line-height: 1.6; }
.kv { display: grid; grid-template-columns: 110px 1fr; gap: 6px 10px; font-size: 14px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }

/* pipeline */
.board { display: grid; grid-template-columns: repeat(5, minmax(200px, 1fr)); gap: 12px; overflow-x: auto; }
.col h3 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); margin: 0 0 8px; }
.mini { background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 10px; margin-bottom: 8px; }
.mini .t { font-weight: 600; font-size: 14px; }

/* login */
.login { max-width: 360px; margin: 12vh auto; }
.login label { display: block; font-size: 13px; color: var(--muted); margin: 12px 0 4px; }
.login input { width: 100%; padding: 9px 12px; }
.error { color: var(--hot); font-size: 14px; margin-top: 10px; }

@media (max-width: 760px) {
  .grid-2 { grid-template-columns: 1fr; }
  .hide-sm { display: none; }
  .topbar form { margin-left: 0; }
}