:root {
  color-scheme: light;
  --border: #d9dde3;
  --bg: #f7f8fa;
  --text: #1c2128;
  --muted: #6b7280;
  --accent: #2563eb;
  --danger: #dc2626;
  --success: #16a34a;
}

* { box-sizing: border-box; }

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

.topbar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.75rem 1.5rem;
  background: white;
  border-bottom: 1px solid var(--border);
}

.topbar .brand { font-weight: 600; }

.topbar nav { display: flex; gap: 1rem; flex: 1; }

.topbar nav a { color: var(--text); text-decoration: none; }
.topbar nav a:hover { color: var(--accent); }

.account { display: flex; align-items: center; gap: 0.75rem; color: var(--muted); font-size: 0.9rem; }

.container { max-width: 960px; margin: 0 auto; padding: 1.5rem; }

h1 { font-size: 1.4rem; }
h2 { font-size: 1.1rem; margin-top: 2rem; }

table { width: 100%; border-collapse: collapse; margin: 0.75rem 0; background: white; }
th, td { text-align: left; padding: 0.5rem 0.6rem; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
th { color: var(--muted); font-weight: 600; }

code { background: #eef1f4; padding: 0.1rem 0.35rem; border-radius: 4px; font-size: 0.85em; }

.card { background: white; border: 1px solid var(--border); border-radius: 8px; padding: 1rem; }
.form-narrow { max-width: 420px; display: flex; flex-direction: column; gap: 0.75rem; }

label { display: flex; flex-direction: column; gap: 0.25rem; font-size: 0.9rem; }
label.checkbox { flex-direction: row; align-items: center; gap: 0.5rem; }
label small { color: var(--muted); font-weight: 400; }

input[type="text"], input[type="email"], input[type="password"], input[type="url"], select, textarea {
  padding: 0.4rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.95rem;
}

textarea { font-family: monospace; resize: vertical; }

.muted { color: var(--muted); font-size: 0.9rem; }

button {
  padding: 0.4rem 0.9rem;
  border-radius: 6px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: white;
  cursor: pointer;
  font-size: 0.9rem;
}

button.danger { background: white; color: var(--danger); border-color: var(--danger); }
button.link-button { background: none; border: none; color: var(--muted); text-decoration: underline; cursor: pointer; padding: 0; }

a.button {
  display: inline-block;
  padding: 0.4rem 0.9rem;
  border-radius: 6px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: white;
  text-decoration: none;
  font-size: 0.9rem;
  line-height: 1.3;
}

.row-actions { display: flex; gap: 0.5rem; align-items: center; }
.row-actions form { display: inline; }

.filter-row { display: flex; gap: 0.5rem; margin-bottom: 1rem; flex-wrap: wrap; }

.stat-row { display: flex; gap: 1rem; margin: 1rem 0; }
.stat-card { background: white; border: 1px solid var(--border); border-radius: 8px; padding: 1rem 1.5rem; text-align: center; }
.stat-value { display: block; font-size: 1.6rem; font-weight: 700; }
.stat-label { color: var(--muted); font-size: 0.85rem; }

.flash { padding: 0.6rem 0.9rem; border-radius: 6px; font-size: 0.9rem; }
.flash-success { background: #ecfdf3; color: var(--success); border: 1px solid #b7ebc6; }
.flash-error { background: #fef2f2; color: var(--danger); border: 1px solid #f3c2c2; }
.flash-info { background: #eff6ff; color: var(--accent); border: 1px solid #bfdbfe; }

.status-success { color: var(--success); }
.status-error { color: var(--danger); }

.pagination { display: flex; gap: 1rem; align-items: center; color: var(--muted); font-size: 0.9rem; }