:root {
  --bg: #f6f7f9; --surface: #ffffff; --text: #1d2330; --muted: #646b7a; --border: #e1e4ea;
  --accent: #4466ff; --ok: #14804a; --warn: #b25e00; --bad: #c2312f; --merged: #7a3fd1; --staging: #0f7f8a;
  --radius: 8px; --gap: 12px;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif; color: var(--text);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14161b; --surface: #1d2027; --text: #e6e8ee; --muted: #9aa1b0; --border: #2e323c;
    --accent: #7b93ff; --ok: #4cc38a; --warn: #f0a44b; --bad: #ff6b66; --merged: #b48cff; --staging: #4fc7d1;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.site-header { display: flex; align-items: center; gap: 24px; padding: 12px 20px; background: var(--surface); border-bottom: 1px solid var(--border); }
.brand { font-weight: 700; color: var(--text); }
.site-nav { display: flex; gap: 16px; flex: 1; }
.user { color: var(--muted); }
.link-button, .button { font: inherit; cursor: pointer; }
.link-button { background: none; border: 0; color: var(--accent); padding: 0; }
.button { background: var(--accent); color: #fff; border: 0; border-radius: var(--radius); padding: 10px 18px; }
.site-header form { margin: 0; }

.page { padding: 20px; }
.page__title { margin: 0 0 16px; font-size: 1.4rem; }
.banner--error, .alert { color: var(--bad); }

.board { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(280px, 1fr); gap: var(--gap); overflow-x: auto; align-items: start; }
.column { background: color-mix(in srgb, var(--border) 40%, transparent); border-radius: var(--radius); padding: 10px; min-height: 60vh; }
.column__title { display: flex; justify-content: space-between; margin: 0 0 10px; font-size: .9rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.column__count { font-weight: 400; }
.column__retry { display: block; margin-bottom: 8px; font-size: .85rem; }
.column turbo-frame { display: grid; gap: var(--gap); }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 12px; display: grid; gap: 8px; }
.card--on-hold { opacity: .6; }
.card__header { display: flex; justify-content: space-between; font-size: .8rem; }
.card__id { font-weight: 600; font-variant-numeric: tabular-nums; }
.card__status { color: var(--muted); text-transform: capitalize; }
.card__title { color: var(--text); font-weight: 500; line-height: 1.3; }
.card__note { margin: 0; color: var(--muted); font-size: .8rem; }
.card__note--error { color: var(--bad); }

.avatars { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.avatars--none { color: var(--muted); font-size: .8rem; }
.avatar { width: 24px; height: 24px; border-radius: 50%; display: inline-grid; place-items: center; color: #fff; font-size: .65rem; font-weight: 600; object-fit: cover; }
.avatar--neutral { background: var(--muted); }

.prs { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.pr { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; font-size: .8rem; }
.pr__link { font-weight: 600; margin-right: 2px; }
.pill { border-radius: 999px; padding: 1px 8px; font-size: .7rem; border: 1px solid currentColor; color: var(--muted); }
.pill--open { color: var(--ok); } .pill--draft { color: var(--muted); } .pill--merged { color: var(--merged); }
.pill--ci-passing { color: var(--ok); } .pill--ci-failing { color: var(--bad); } .pill--ci-running { color: var(--warn); }
.pill--staging { color: var(--staging); } .pill--released { color: var(--ok); background: color-mix(in srgb, var(--ok) 12%, transparent); }

.flags { list-style: none; margin: 0; padding: 6px 8px; border-radius: 6px; background: color-mix(in srgb, var(--warn) 12%, transparent); color: var(--warn); font-size: .78rem; display: grid; gap: 2px; }

.stage { border-radius: 4px; padding: 1px 6px; font-size: .75rem; background: var(--border); }
.stage--qa { background: color-mix(in srgb, var(--staging) 20%, transparent); }
.stage--ready_to_deploy, .stage--done { background: color-mix(in srgb, var(--ok) 20%, transparent); }

.people { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: var(--gap); }
.person { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px; }
.person__name { display: flex; align-items: center; gap: 8px; margin: 0 0 8px; font-size: 1rem; }
.person__tickets { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; font-size: .85rem; }
.person__ticket { display: flex; gap: 8px; align-items: baseline; }

.ticket { max-width: 760px; display: grid; gap: 10px; }
.ticket__meta { display: flex; gap: 12px; align-items: center; margin: 0; }
.ticket h2 { margin: 12px 0 0; font-size: 1rem; }
.prs--large .pr { font-size: .9rem; }

.sign-in { max-width: 360px; margin: 15vh auto; text-align: center; display: grid; gap: 16px; }
.sign-in form { margin: 0; }

@media (max-width: 640px) {
  .site-header { flex-wrap: wrap; gap: 12px; padding: 12px 16px; }
  .page { padding: 16px; }
}