:root {
  color-scheme: light dark;
  --bg: #0f172a;
  --panel: #1e293b;
  --border: #334155;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --danger: #f87171;
  --ok: #4ade80;
}

* {
  box-sizing: border-box;
}

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

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

.topbar h1 {
  font-size: 1.1rem;
  margin: 0;
}

.session-info {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

#app-root {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem;
}

.hidden {
  display: none !important;
}

.view {
  margin-top: 1rem;
}

.form {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  max-width: 480px;
}

.form label {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.5rem;
}

.form input,
.form select,
.form textarea {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.5rem;
  border-radius: 4px;
  font-family: inherit;
}

.form button {
  margin-top: 1rem;
  padding: 0.6rem 1rem;
  background: var(--accent);
  color: #0f172a;
  border: none;
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
  width: fit-content;
}

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

.hint {
  color: var(--muted);
  font-size: 0.8rem;
}

.tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.tab-btn {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.5rem 1rem;
  border-radius: 4px;
  cursor: pointer;
}

.tab-btn.active {
  border-color: var(--accent);
  color: var(--accent);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.data-table th,
.data-table td {
  border: 1px solid var(--border);
  padding: 0.4rem 0.5rem;
  text-align: left;
  vertical-align: top;
}

.data-table th {
  background: var(--panel);
}

.actions-cell {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.actions-cell button,
.actions-cell a {
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
}

.badges {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 1rem 0;
}

.badge {
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  font-size: 0.8rem;
  border: 1px solid var(--border);
}

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

.badge.no {
  border-color: var(--muted);
  color: var(--muted);
}

.detail-info {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1rem;
  font-size: 0.9rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.5rem;
}

.export-links {
  display: flex;
  gap: 0.75rem;
  margin: 1rem 0;
}

.export-links a {
  color: var(--accent);
}

code {
  background: var(--panel);
  padding: 0.1rem 0.3rem;
  border-radius: 3px;
}