:root {
  color-scheme: light dark;
  --bg: #f6f8fa; --card: #ffffff; --fg: #1f2328; --muted: #656d76; --line: #d0d7de;
  --green: #1f883d; --blue: #0969da; --red: #cf222e; --amber: #9a6700;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0d1117; --card: #161b22; --fg: #e6edf3; --muted: #8d96a0; --line: #30363d;
          --green: #2ea043; --blue: #4493f8; --red: #f85149; --amber: #d29922; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg);
       font: 16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
main { max-width: 560px; margin: 0 auto; padding: 12px 12px calc(24px + env(safe-area-inset-bottom)); }
header { display: flex; align-items: center; justify-content: space-between; padding: 6px 4px 10px; }
h1 { font-size: 22px; margin: 0; }
h2 { font-size: 17px; margin: 0 0 8px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px; margin-bottom: 12px; }
label { display: block; font-weight: 600; margin: 10px 0 0; }
small, .hint { display: block; color: var(--muted); font-weight: 400; font-size: 13px; }
input, textarea { width: 100%; font: inherit; color: inherit; background: transparent;
                  border: 1px solid var(--line); border-radius: 8px; padding: 11px 12px; margin-top: 6px; }
textarea { font: 12px/1.4 ui-monospace, monospace; word-break: break-all; }
button { font: inherit; font-weight: 600; color: inherit; background: transparent; border: 1px solid var(--line);
         border-radius: 8px; padding: 10px 14px; cursor: pointer; }
button.primary { background: var(--green); border-color: var(--green); color: #fff; }
button.big { width: 100%; margin-top: 12px; padding: 14px; font-size: 17px; }
button.link { border: 0; padding: 6px 10px; font-size: 20px; }
button:disabled { opacity: .6; }
.row { display: flex; gap: 10px; margin-top: 14px; }
.row.between { justify-content: space-between; align-items: center; margin-top: 0; }
.msg { min-height: 1.4em; margin: 10px 0 0; }
.msg.ok { color: var(--green); } .msg.err { color: var(--red); } .msg.wait { color: var(--amber); }
ul { list-style: none; margin: 0; padding: 0; }
li.repo { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-top: 1px solid var(--line); }
li.repo:first-child { border-top: 0; }
li.repo .name { flex: 1; min-width: 0; overflow-wrap: anywhere; }
li.repo .name a { color: var(--blue); text-decoration: none; font-weight: 600; }
li.repo .sub { color: var(--muted); font-size: 13px; }
.badge { font-size: 12px; font-weight: 700; border-radius: 999px; padding: 3px 9px; white-space: nowrap; }
.badge.ok { background: color-mix(in srgb, var(--green) 18%, transparent); color: var(--green); }
.badge.wait { background: color-mix(in srgb, var(--amber) 20%, transparent); color: var(--amber); }
.badge.err { background: color-mix(in srgb, var(--red) 18%, transparent); color: var(--red); }
summary { font-weight: 600; cursor: pointer; }
a.link { color: var(--blue); text-decoration: none; font-weight: 600; font-size: 15px; padding: 6px 8px; }