:root {
  --bg: #f6f3ee;
  --card: #ffffff;
  --text: #1f1d1a;
  --muted: #6b665e;
  --border: #e2ddd4;
  --accent: #b3261e;
  --accent-text: #ffffff;
  --ok-bg: #e3f1e5;
  --ok-text: #1d5b2a;
  --err-bg: #fbe4e2;
  --err-text: #8c1d18;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #171614;
    --card: #23211e;
    --text: #eeeae4;
    --muted: #a49e94;
    --border: #3a3732;
    --accent: #e0594f;
    --accent-text: #1a0d0c;
    --ok-bg: #1d3322;
    --ok-text: #a8dcb2;
    --err-bg: #3d1d1b;
    --err-text: #f2b8b3;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}
a { color: var(--accent); }

.topbar {
  display: flex; flex-wrap: wrap; gap: .5rem 1rem;
  align-items: center; justify-content: space-between;
  padding: .75rem 1rem;
  background: var(--card); border-bottom: 1px solid var(--border);
}
.brand { font-weight: 700; font-size: 1.15rem; text-decoration: none; color: var(--text); }
.topbar nav { display: flex; gap: 1rem; align-items: center; }
.topbar nav a, .link { color: var(--text); text-decoration: none; font-size: .95rem; }
.topbar form { margin: 0; }

main { max-width: 960px; margin: 0 auto; padding: 1rem; }
h1 { font-size: 1.5rem; margin: .5rem 0 1rem; }
h2 { font-size: 1.1rem; margin: 0 0 .25rem; }

.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 1rem; margin-bottom: 1rem;
}
.narrow { max-width: 420px; margin: 2rem auto; }

.stack { display: flex; flex-direction: column; gap: .9rem; margin-top: .75rem; }
label { display: flex; flex-direction: column; gap: .3rem; font-size: .9rem; color: var(--muted); }
input, select {
  font: inherit; color: var(--text); background: var(--bg);
  border: 1px solid var(--border); border-radius: 8px;
  padding: .7rem .8rem; min-height: 44px; width: 100%;
}
button {
  font: inherit; cursor: pointer; min-height: 44px; padding: .5rem 1rem;
  border-radius: 8px; border: 1px solid var(--border);
  background: var(--card); color: var(--text);
}
button.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); font-weight: 600; }
button.link { background: none; border: 0; padding: 0; min-height: 0; }

.msg { padding: .75rem 1rem; border-radius: 8px; }
.msg-ok { background: var(--ok-bg); color: var(--ok-text); }
.msg-error { background: var(--err-bg); color: var(--err-text); }

.tiles { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.tile {
  display: block; background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 1rem; color: var(--text); text-decoration: none;
}
.tile p { margin: 0; color: var(--muted); font-size: .95rem; }
.soon { display: inline-block; margin-top: .5rem; font-size: .8rem; color: var(--muted); font-style: italic; }

.list { list-style: none; padding: 0; margin: 0; }
.row { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.inactive { opacity: .6; }
.muted { color: var(--muted); font-size: .9rem; }
.badge {
  display: inline-block; font-size: .75rem; padding: .1rem .5rem; margin-top: .25rem;
  border-radius: 999px; border: 1px solid var(--border); color: var(--muted);
}
.badge-admin { border-color: var(--accent); color: var(--accent); }
details summary { cursor: pointer; margin-top: .5rem; color: var(--muted); }
details.card > summary { margin: 0; color: var(--text); font-weight: 600; }
.inline { display: flex; gap: .5rem; margin-top: .5rem; }
.inline input { flex: 1; }