:root {
  color-scheme: light;
  --border: #d0d5dd;
  --bg: #ffffff;
  --bg-alt: #f6f7f9;
  --text: #1a1f29;
  --accent: #2563eb;
  --danger: #b42318;
  --ok: #1a7f37;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
}

header.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1.5rem;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
}

header.topbar nav a {
  margin-right: 1rem;
  color: var(--text);
  text-decoration: none;
}

header.topbar nav a:hover { text-decoration: underline; }

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
}

th, td {
  text-align: left;
  padding: 0.5rem 0.6rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.92rem;
}

th { background: var(--bg-alt); }

.badge {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  font-size: 0.78rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
}

.badge.warn { border-color: var(--danger); color: var(--danger); }
.badge.ok { border-color: var(--ok); color: var(--ok); }

.card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1rem;
  background: var(--bg-alt);
}

.stat-row { display: flex; gap: 1rem; margin: 1rem 0; }
.stat { flex: 1; text-align: center; }
.stat .value { font-size: 1.8rem; font-weight: 600; }
.stat .label { color: #667085; font-size: 0.85rem; }

form.inline { display: inline; }

input, select, button {
  font-size: 0.95rem;
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 6px;
}

button {
  background: var(--accent);
  color: white;
  border: none;
  cursor: pointer;
}

button.secondary { background: #667085; }
button.danger { background: var(--danger); }

.error { color: var(--danger); margin: 0.5rem 0; }

.case {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1rem;
}

.case .reason { font-size: 0.8rem; color: #667085; }

.login-box { max-width: 360px; margin-top: 4rem; }
.full-width { width: 100%; }