:root {
  --bg: #f6f6f8;
  --card: #ffffff;
  --fg: #1f1f23;
  --muted: #5f5f69;
  --line: #e2e2e8;
  --accent: #6d28d9;
  --ok: #15803d;
  --warn: #b45309;
  --bad: #b91c1c;
  --star: #b45309;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17171a;
    --card: #222226;
    --fg: #ececf1;
    --muted: #a1a1ab;
    --line: #34343a;
    --accent: #a78bfa;
    --ok: #4ade80;
    --warn: #fbbf24;
    --bad: #f87171;
    --star: #fbbf24;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; background: var(--bg); color: var(--fg); }
body { font: 16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; padding: env(safe-area-inset-top) 0 env(safe-area-inset-bottom); min-height: 100dvh; }
header { position: sticky; top: 0; z-index: 1; display: flex; align-items: center; gap: 12px; padding: 12px 16px; background: var(--bg); border-bottom: 1px solid var(--line); }
h1 { font-size: 20px; margin: 0; }
.account { flex: 1; min-width: 0; display: flex; align-items: center; gap: 6px; }
.account select { font: inherit; font-size: 15px; color: var(--fg); background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 6px 8px; min-height: 36px; max-width: 100%; min-width: 0; }
.account select:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
header > .status { margin-left: auto; flex: none; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.notice { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }
h2 { font-size: 18px; margin: 0 0 8px; }
main { padding: 12px 16px 24px; max-width: 640px; margin: 0 auto; }
.muted { color: var(--muted); }
.status { display: inline-flex; align-items: center; gap: 8px; font: inherit; font-size: 14px; color: var(--fg); background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px; min-height: 36px; cursor: pointer; }
.status:focus-visible, .todo button:focus-visible, .todo input:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--muted); flex: none; }
.status.live .dot { background: var(--ok); }
.status.connecting .dot { background: var(--warn); }
.status.away .dot { background: var(--muted); }
.status.denied .dot { background: var(--bad); }
.todos { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.todo { display: grid; grid-template-columns: 44px 1fr 44px; align-items: start; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 6px 4px; }
.todo label { display: contents; cursor: pointer; }
.todo input { width: 24px; height: 24px; margin: 10px; accent-color: var(--accent); }
.todo .text { padding: 10px 4px; overflow-wrap: anywhere; }
.todo .meta { display: block; font-size: 13px; color: var(--muted); margin-top: 2px; }
.todo .meta .due-now { color: var(--bad); font-weight: 600; }
.todo .meta .pending { color: var(--warn); }
.todo button { width: 44px; height: 44px; border: 0; background: none; font-size: 20px; color: var(--muted); cursor: pointer; border-radius: 8px; }
.todo button[aria-pressed="true"] { color: var(--star); }
.todo.closed .text { color: var(--muted); text-decoration: line-through; }
details { margin-top: 20px; }
summary { cursor: pointer; color: var(--muted); padding: 8px 0; min-height: 44px; display: flex; align-items: center; }
#done { margin-top: 8px; }
#welcome { margin-bottom: 12px; }
.setup { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 4px 14px 12px; margin-top: 16px; }
.setup summary { color: var(--fg); font-weight: 600; }
.setup h3 { font-size: 16px; margin: 16px 0 4px; }
.setup ul, .setup ol { padding-left: 20px; margin: 6px 0; }
.setup li { margin: 8px 0; }
.buttons { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.button { display: inline-flex; align-items: center; min-height: 44px; padding: 0 16px; border-radius: 10px; border: 1px solid var(--line); background: var(--bg); color: var(--fg); font: inherit; font-size: 15px; text-decoration: none; cursor: pointer; }
.button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
@media (prefers-color-scheme: dark) { .button.primary { color: #17171a; } }
.button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
footer { text-align: center; font-size: 13px; padding: 8px 16px 24px; }
.small { font-size: 13px; overflow-wrap: anywhere; }