:root {
  --bg: #0f1419;
  --card: #1a222c;
  --text: #e8eef4;
  --muted: #8aa0b3;
  --accent: #3d9cf0;
  --err: #e85d5d;
  --ok: #3cbf8f;
}
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.45 system-ui, sans-serif; background: var(--bg); color: var(--text); }
a { color: var(--accent); }
.top { display: flex; justify-content: space-between; align-items: center; padding: 12px 20px; background: #0b0f13; border-bottom: 1px solid #243140; }
.top nav { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.logo { font-weight: 700; text-decoration: none; color: var(--text); }
.who { color: var(--muted); font-size: 13px; }
.page { max-width: 1100px; margin: 24px auto; padding: 0 16px; }
.card { background: var(--card); padding: 16px; border-radius: 10px; margin: 16px 0; }
.stack { display: flex; flex-direction: column; gap: 12px; }
label { display: flex; flex-direction: column; gap: 4px; }
input, select, textarea, button { font: inherit; padding: 8px 10px; border-radius: 8px; border: 1px solid #334455; background: #10161c; color: var(--text); }
button, .btn { background: var(--accent); color: #041018; border: 0; cursor: pointer; text-decoration: none; display: inline-block; padding: 8px 14px; border-radius: 8px; font-weight: 600; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid #243140; vertical-align: top; }
.muted { color: var(--muted); }
.err { color: var(--err); }
.st { padding: 2px 8px; border-radius: 999px; font-size: 12px; }
.st-queued { background: #3a3a20; }
.st-running { background: #20344a; }
.st-done { background: #163a2e; color: var(--ok); }
.st-failed { background: #3a2020; color: var(--err); }
.st-needs_input { background: #3a3020; color: #f0c14a; }
.variants { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; }
.var { display: block; background: #10161c; padding: 10px; border-radius: 8px; border: 1px solid #334455; }
.var:has(input:checked) { border-color: var(--accent); }
.log, .prompt { white-space: pre-wrap; background: #10161c; padding: 12px; border-radius: 8px; overflow: auto; }
.login-body { display: grid; place-items: center; min-height: 100vh; }
.login { width: min(360px, 92vw); }
.inline { margin: 16px 0; }