:root {
  --bg: #fbf7f2;
  --fg: #2b2622;
  --muted: #7a6f66;
  --accent: #c2410c;
  --card: #ffffff;
  --border: #eadfd3;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--fg);
}

a { color: var(--accent); }

.topbar {
  border-bottom: 1px solid var(--border);
  background: var(--card);
}

.topbar-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand {
  font-weight: 700;
  font-size: 1.25rem;
  text-decoration: none;
  color: var(--fg);
  margin-right: auto;
}

main {
  flex: 1;
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 2rem;
  max-width: 560px;
  margin: 2rem auto;
  text-align: center;
}

.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  background: #ffedd5;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
}

.muted { color: var(--muted); }

button {
  font: inherit;
  cursor: pointer;
  border: 0;
  border-radius: 0.5rem;
  padding: 0.6rem 1.2rem;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
}

.btn-link {
  background: none;
  color: var(--accent);
  padding: 0;
  font-weight: 400;
}

form { margin: 0; }

.errorlist {
  list-style: none;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  background: #fee2e2;
  color: #991b1b;
}

dl { text-align: left; }
dt { font-weight: 600; margin-top: 0.75rem; }
dd { margin: 0; color: var(--muted); }

footer {
  padding: 1rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--muted);
}