:root {
  color-scheme: dark;
  --bg: #0d1117;
  --panel: #151b23;
  --panel-2: #1b2430;
  --border: #2b3645;
  --text: #e9eef5;
  --muted: #91a0b3;
  --accent: #76d6b1;
  --accent-dark: #123f34;
  --warning: #f1c96a;
  --danger: #ff8b8b;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); }
header, main { width: min(1240px, calc(100% - 36px)); margin: 0 auto; }
header { display: flex; align-items: end; justify-content: space-between; padding: 34px 0 22px; }
h1, h2, p { margin: 0; }
h1 { font-size: clamp(32px, 5vw, 54px); letter-spacing: -0.05em; }
h2 { font-size: 20px; letter-spacing: -0.02em; }
.eyebrow { color: var(--accent); text-transform: uppercase; font-size: 11px; font-weight: 700; letter-spacing: 0.14em; margin-bottom: 6px; }
.connection { color: var(--muted); font-size: 13px; }
.connection.ok { color: var(--accent); }
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 22px; margin-bottom: 18px; box-shadow: 0 14px 40px rgb(0 0 0 / 16%); }
.auth-panel, .section-title { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.auth-panel p { color: var(--muted); font-size: 13px; margin-top: 5px; }
form { display: flex; gap: 8px; width: min(500px, 50%); }
input { min-width: 0; flex: 1; color: var(--text); background: var(--bg); border: 1px solid var(--border); border-radius: 7px; padding: 10px 12px; }
button { border: 0; border-radius: 7px; padding: 10px 14px; background: var(--accent); color: #071a14; font-weight: 750; cursor: pointer; }
button:hover { filter: brightness(1.08); }
button:disabled { opacity: 0.45; cursor: wait; }
button.secondary { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); padding: 7px 10px; }
.workspace { padding-bottom: 50px; }
.hidden { display: none !important; }
.selection-tools { display: flex; align-items: center; gap: 8px; margin: 18px 0 12px; color: var(--muted); font-size: 13px; }
.scenario-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(245px, 1fr)); gap: 1px; max-height: 330px; overflow: auto; background: var(--border); border: 1px solid var(--border); border-radius: 8px; }
.scenario-grid label { display: flex; gap: 9px; align-items: start; padding: 9px 11px; background: var(--panel-2); font: 12px ui-monospace, SFMono-Regular, Menlo, monospace; cursor: pointer; }
.scenario-grid input { flex: 0 0 auto; margin-top: 1px; }
.jobs { margin-top: 16px; }
.job, .case { display: grid; align-items: center; gap: 12px; padding: 11px 8px; border-top: 1px solid var(--border); }
.job { grid-template-columns: minmax(210px, 1.5fr) minmax(120px, .7fr) minmax(170px, 1fr) auto; cursor: pointer; }
.job:hover { background: var(--panel-2); }
.job:first-child, .case:first-child { border-top: 0; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }
.muted { color: var(--muted); font-size: 12px; }
.badge { display: inline-flex; width: fit-content; border-radius: 999px; padding: 4px 8px; color: var(--muted); border: 1px solid var(--border); font-size: 11px; }
.badge.completed { color: var(--accent); border-color: var(--accent-dark); background: var(--accent-dark); }
.badge.running, .badge.queued { color: var(--warning); }
.badge.failed, .badge.completed_with_failures { color: var(--danger); }
.score { font: 700 20px ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--accent); }
.cases { margin-top: 18px; }
.case { grid-template-columns: minmax(260px, 1.4fr) 110px minmax(110px, .7fr) minmax(110px, .8fr) minmax(180px, 1fr); }
.case-actions { display: flex; flex-wrap: wrap; gap: 5px; }
.case-actions button { padding: 5px 8px; font-size: 11px; }
.error { color: var(--danger); font-size: 12px; grid-column: 1 / -1; white-space: pre-wrap; }
pre { max-height: 620px; overflow: auto; padding: 16px; background: #090d12; border: 1px solid var(--border); border-radius: 8px; color: #d8e1ec; font: 12px/1.55 ui-monospace, SFMono-Regular, Menlo, monospace; white-space: pre-wrap; }
.notice { position: fixed; right: 18px; bottom: 18px; max-width: 420px; background: var(--panel-2); border: 1px solid var(--border); border-radius: 9px; padding: 12px 15px; box-shadow: 0 12px 30px rgb(0 0 0 / 30%); }

@media (max-width: 760px) {
  header, .auth-panel, .section-title { align-items: stretch; flex-direction: column; }
  form { width: 100%; }
  .job, .case { grid-template-columns: 1fr; }
}