:root {
  --bg: #0d1117;
  --card: #161b22;
  --border: #30363d;
  --fg: #e6edf3;
  --muted: #8b949e;
  --accent: #2f81f7;
  --green: #3fb950;
  --red: #f85149;
  --amber: #d29922;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--fg);
  font: 15px/1.45 -apple-system, system-ui, "Segoe UI", Roboto, sans-serif; }
.hidden { display: none !important; }
.error { color: var(--red); min-height: 1.2em; margin: 4px 0 0; }

/* login */
.login { display: flex; min-height: 100dvh; align-items: center; justify-content: center; padding: 16px; }
.login .card { width: 100%; max-width: 320px; }
.login h1 { margin: 0 0 12px; }
input, select { width: 100%; padding: 11px 12px; margin: 6px 0; border-radius: 8px;
  border: 1px solid var(--border); background: #0b0f14; color: var(--fg); font-size: 16px; }
select { appearance: none; -webkit-appearance: none; }
button { cursor: pointer; border: 1px solid var(--border); border-radius: 8px;
  background: var(--accent); color: #fff; padding: 10px 14px; font-size: 15px; }
button.ghost { background: transparent; color: var(--fg); }
button.tab { background: transparent; color: var(--muted); border: none; padding: 8px 10px; }
button.tab.active { color: var(--fg); border-bottom: 2px solid var(--accent); border-radius: 0; }
button:disabled { opacity: .45; cursor: not-allowed; }

/* app */
header { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; padding-top: max(10px, env(safe-area-inset-top)); background: var(--bg);
  border-bottom: 1px solid var(--border); }
header nav { display: flex; gap: 4px; margin-left: 8px; }
header #logout { margin-left: auto; font-size: 13px; padding: 6px 10px; }
.bar { display: flex; justify-content: flex-end; padding: 10px 14px 0; }
.list { display: flex; flex-direction: column; gap: 10px; padding: 12px 14px 40px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 14px; }
.card .row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.card .summary { margin: 8px 0; }
.card .meta { color: var(--muted); font-size: 13px; }
.card .actions { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.card .actions a { text-decoration: none; }
.card .actions a button { background: transparent; color: var(--fg); }
.key { font-weight: 600; color: var(--accent); text-decoration: none; }
.badge { font-size: 11px; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--border); color: var(--muted); }
.badge.green { color: var(--green); border-color: var(--green); }
.badge.red { color: var(--red); border-color: var(--red); }
.badge.amber { color: var(--amber); border-color: var(--amber); }
.badge.blue { color: var(--accent); border-color: var(--accent); }
.spacer { flex: 1; }
small.warn { color: var(--amber); }
.branches { margin: 8px 0 2px; padding: 8px 10px; background: #0b0f14; border: 1px solid var(--border); border-radius: 8px; }
.branches .meta { margin-bottom: 4px; }
.branch { display: flex; flex-direction: column; gap: 2px; padding: 4px 0; border-top: 1px solid var(--border); }
.branch:first-of-type { border-top: none; }
.branchname { color: var(--accent); text-decoration: none; font-size: 13px; word-break: break-all; }
.co { font-size: 12px; color: var(--muted); cursor: pointer; user-select: all; }
.co:active { color: var(--green); }