/* ─── Design tokens ─────────────────────────────────────── */
:root {
  --bg: #ffffff;
  --bg-subtle: #f8fafc;
  --border: #e2e8f0;
  --text: #0f172a;
  --text-muted: #64748b;
  --primary: #3b82f6;
  --primary-hover: #2563eb;
  --primary-faint: #eff6ff;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --danger-faint: #fef2f2;
  --radius: 6px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --mono: ui-monospace, "Fira Code", Menlo, monospace;
  --sidebar-w: 240px;
}

/* ─── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; font-family: var(--font); background: var(--bg-subtle); color: var(--text); }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font-family: var(--font); cursor: pointer; }
input, select, textarea { font-family: var(--font); }

/* ─── Layout ─────────────────────────────────────────────── */
#app { display: contents; }

.layout {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
}

/* ─── Sidebar ────────────────────────────────────────────── */
.sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: var(--bg);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  z-index: 10;
}

.sidebar__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 18px 20px 16px;
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  border-bottom: 1px solid var(--border);
  text-decoration: none;
}
.sidebar__logo img { width: 24px; height: 24px; border-radius: 5px; }

.sidebar__nav {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 12px;
  gap: 2px;
  overflow-y: auto;
}

.sidebar__section {
  display: flex;
  gap: 4px;
  margin-bottom: 8px;
}

.sidebar__sec-btn {
  flex: 1;
  padding: 6px 4px;
  font-size: 12px;
  font-weight: 500;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text-muted);
  text-align: center;
  transition: background .1s, color .1s;
}
.sidebar__sec-btn:hover { background: var(--bg-subtle); color: var(--text); }
.sidebar__sec-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }

.sidebar__org {
  margin-bottom: 8px;
}
.sidebar__org select {
  width: 100%;
  padding: 6px 8px;
  font-size: 13px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-subtle);
  color: var(--text);
  cursor: pointer;
}

.nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 10px;
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--text);
  cursor: pointer;
  transition: background .1s;
  user-select: none;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}
.nav-item:hover { background: var(--bg-subtle); }
.nav-item.active { background: var(--primary); color: #fff; }
.nav-item.active:hover { background: var(--primary-hover); }
.nav-item__name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav-item__count { font-size: 11px; opacity: .6; flex-shrink: 0; margin-left: 6px; }
.nav-item--new { color: var(--primary); font-size: 12px; }
.nav-item--settings { font-size: 13px; color: var(--text-muted); padding-left: 16px; }
.nav-item--settings.active { background: var(--primary-faint); color: var(--primary); }
.nav-item--settings.active:hover { background: var(--primary-faint); }

.sidebar__search {
  width: 100%;
  padding: 6px 10px;
  font-size: 13px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-subtle);
  margin-bottom: 6px;
  outline: none;
}
.sidebar__search:focus { border-color: var(--primary); background: var(--bg); }

.sidebar__user {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  font-size: 13px;
}
.sidebar__user-name { font-weight: 600; }
.sidebar__user-email { color: var(--text-muted); font-size: 12px; margin-bottom: 6px; }
.sidebar__signout {
  font-size: 12px;
  color: var(--text-muted);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}
.sidebar__signout:hover { color: var(--danger); }

/* ─── Main content ───────────────────────────────────────── */
.main {
  grid-column: 2;
  padding: 28px;
  min-height: 100vh;
  box-sizing: border-box;
}

.page-title {
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 4px;
}
.page-subtitle {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0 0 24px;
  line-height: 1.5;
}

/* ─── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .15s, border-color .15s;
  line-height: 1.2;
  white-space: nowrap;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover:not(:disabled) { background: var(--primary-hover); border-color: var(--primary-hover); }
.btn-secondary { background: var(--bg); color: var(--text); border-color: var(--border); }
.btn-secondary:hover:not(:disabled) { background: var(--bg-subtle); }
.btn-danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-danger:hover:not(:disabled) { background: #dc2626; }
.btn-ghost { background: none; border-color: transparent; color: var(--text-muted); }
.btn-ghost:hover:not(:disabled) { color: var(--text); background: var(--bg-subtle); }
.btn-sm { font-size: 12px; padding: 4px 8px; }

/* ─── Form controls ──────────────────────────────────────── */
.field { display: flex; flex-direction: column; gap: 4px; }
.field label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-muted);
}
.field .hint { font-size: 12px; color: var(--text-muted); text-transform: none; letter-spacing: 0; font-weight: 400; }

input[type="text"], input[type="email"], input[type="password"],
input[type="number"], select, textarea {
  width: 100%;
  padding: 7px 10px;
  font-size: 13px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--text);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
  box-sizing: border-box;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59,130,246,.15);
}
textarea { resize: vertical; min-height: 120px; font-family: var(--mono); font-size: 12px; }

/* ─── Card ───────────────────────────────────────────────── */
.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 16px;
}
.card-header {
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 600;
  border-bottom: 1px solid var(--border);
  background: var(--bg-subtle);
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-body { padding: 16px; }
.card-body-flush { padding: 0; }

/* ─── Table ──────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
thead { background: var(--bg-subtle); }
th {
  padding: 8px 12px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--bg-subtle); }
tbody tr.no-hover:hover { background: none; }

/* ─── Tabs ───────────────────────────────────────────────── */
.tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}
.tab {
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  transition: color .15s, border-color .15s;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--primary); border-bottom-color: var(--primary); }

/* ─── Badges ─────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  border: 1px solid transparent;
}
.badge-blue   { background: #dbeafe; color: #1e40af; border-color: #bfdbfe; }
.badge-amber  { background: #fef3c7; color: #92400e; border-color: #fde68a; }
.badge-red    { background: #fee2e2; color: #991b1b; border-color: #fecaca; }
.badge-green  { background: #d1fae5; color: #065f46; border-color: #a7f3d0; }
.badge-gray   { background: #f1f5f9; color: #475569; border-color: #e2e8f0; }

/* ─── Alerts ─────────────────────────────────────────────── */
.alert {
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 13px;
  margin-bottom: 14px;
}
.alert-error { background: var(--danger-faint); border: 1px solid #fecaca; color: #dc2626; }
.alert-success { background: #ecfdf5; border: 1px solid #a7f3d0; color: #065f46; }

/* ─── Count pill ─────────────────────────────────────────── */
.count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  min-width: 20px;
  height: 20px;
  padding: 0 5px;
  color: var(--text-muted);
}

/* ─── Empty state ────────────────────────────────────────── */
.empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
  font-size: 14px;
}

/* ─── Inline edit row ────────────────────────────────────── */
.edit-row td { background: var(--bg-subtle) !important; padding: 14px 12px !important; }
.edit-row:hover { background: var(--bg-subtle) !important; }

/* ─── Advanced toggle ────────────────────────────────────── */
.advanced-toggle {
  background: none;
  border: none;
  padding: 4px 0;
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
  font-family: var(--font);
}
.advanced-toggle:hover { color: var(--primary); }
.advanced-panel {
  padding-top: 14px;
  margin-top: 12px;
  border-top: 1px solid var(--border);
}

/* ─── Back link ──────────────────────────────────────────── */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 16px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  font-family: var(--font);
}
.back-link:hover { color: var(--primary); }

/* ─── Code / mono ────────────────────────────────────────── */
code {
  font-family: var(--mono);
  font-size: .85em;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 1px 5px;
}
pre {
  font-family: var(--mono);
  font-size: 12px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

/* ─── Header row ─────────────────────────────────────────── */
.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  gap: 12px;
}

/* ─── Pagination ─────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
  font-size: 13px;
  color: var(--text-muted);
}

/* ─── Spinner ────────────────────────────────────────────── */
.spinner {
  display: inline-block;
  width: 18px; height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin .6s linear infinite;
  vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading { display: flex; align-items: center; justify-content: center; padding: 48px; gap: 10px; color: var(--text-muted); font-size: 14px; }

/* ─── Version timeline ───────────────────────────────────── */
.timeline { display: flex; flex-direction: column; gap: 0; }
.tl-item { display: flex; gap: 12px; }
.tl-gutter { display: flex; flex-direction: column; align-items: center; width: 16px; padding-top: 16px; flex-shrink: 0; }
.tl-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--border); flex-shrink: 0; }
.tl-dot-current { background: var(--primary); }
.tl-line { width: 2px; flex: 1; background: var(--border); margin-top: 4px; min-height: 10px; }
.tl-card { flex: 1; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 14px; margin-bottom: 10px; }
.tl-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 12px; color: var(--text-muted); }
.tl-version { font-weight: 700; font-size: 13px; color: var(--text); }

/* ─── Login page ─────────────────────────────────────────── */
.login-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg-subtle);
}
.login-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 36px;
  width: 360px;
  box-shadow: 0 4px 24px rgba(0,0,0,.06);
}
.login-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 28px;
}
.login-logo img { width: 32px; height: 32px; border-radius: 6px; }
.login-card h2 { margin: 0 0 20px; font-size: 18px; }
.login-card .field { margin-bottom: 14px; }
.login-card .btn { width: 100%; justify-content: center; padding: 9px; font-size: 14px; margin-top: 6px; }

/* ─── JSON viewer ────────────────────────────────────────── */
.json-key { color: #0369a1; }
.json-string { color: #166534; }
.json-number { color: #92400e; }
.json-bool { color: #7c3aed; }
.json-null { color: var(--text-muted); }

/* ─── Main layout (fixed sidebar) ────────────────────────── */
.main {
  margin-left: var(--sidebar-w);
  padding: 28px 32px;
  min-height: 100vh;
  box-sizing: border-box;
  max-width: 960px;
}

/* ─── Sidebar flat aliases ───────────────────────────────── */
.sidebar-logo {
  display: flex;
  align-items: center;
  padding: 18px 20px 16px;
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
}
.sidebar-logo:hover {
  text-decoration: none;
  opacity: 0.85;
}
.sidebar-nav {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 12px 8px;
  gap: 2px;
  overflow-y: auto;
}
.sidebar-section-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-muted);
  padding: 8px 10px 4px;
}
.sidebar-link {
  display: block;
  padding: 7px 10px;
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--text);
  text-decoration: none;
  transition: background .1s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sidebar-link:hover { background: var(--bg-subtle); text-decoration: none; }
.sidebar-link.active { background: var(--primary); color: #fff; }
.sidebar-link--indent { padding-left: 20px; font-size: 12px; color: var(--text-muted); }
.sidebar-link--indent.active { color: #fff; }
.sidebar-empty { font-size: 12px; color: var(--text-muted); padding: 4px 20px; }
.sidebar-org-switcher { padding: 8px 12px; border-bottom: 1px solid var(--border); }
.sidebar-org-select {
  width: 100%;
  padding: 6px 8px;
  font-size: 13px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-subtle);
  color: var(--text);
  cursor: pointer;
}
.sidebar-org-select:focus { outline: none; border-color: var(--primary); }
.sidebar-org-name {
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.sidebar-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.sidebar-user { font-size: 12px; color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ─── Page layout ────────────────────────────────────────── */
.page { max-width: 900px; }
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.breadcrumb { font-size: 12px; color: var(--text-muted); margin-bottom: 4px; }
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--primary); }

/* ─── Form helpers ───────────────────────────────────────── */
.field-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-muted);
  display: block;
  margin-bottom: 4px;
}
.field-hint { font-size: 12px; color: var(--text-muted); text-transform: none; letter-spacing: 0; font-weight: 400; }
.field-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: flex-start;
}
.field-row .field { flex: 1; min-width: 140px; }

.input {
  width: 100%;
  padding: 7px 10px;
  font-size: 13px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--text);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
  box-sizing: border-box;
  font-family: var(--font);
}
.input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59,130,246,.15);
}
.input.mono { font-family: var(--mono); font-size: 12px; }
textarea.input { min-height: 80px; resize: vertical; }

.row-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  cursor: pointer;
}

/* ─── Button default (secondary) ────────────────────────── */
.btn:not(.btn-primary):not(.btn-danger):not(.btn-ghost) {
  background: var(--bg);
  color: var(--text);
  border-color: var(--border);
}
.btn:not(.btn-primary):not(.btn-danger):not(.btn-ghost):hover:not(:disabled) {
  background: var(--bg-subtle);
}

/* ─── Utility classes ────────────────────────────────────── */
.muted { color: var(--text-muted); }
.muted-row td { color: var(--text-muted); font-style: italic; }
.mono { font-family: var(--mono); font-size: 12px; }
.link { color: var(--primary); text-decoration: none; }
.link:hover { text-decoration: underline; }
.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
  font-size: 14px;
}
.count-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  min-width: 20px;
  height: 18px;
  padding: 0 5px;
  color: var(--text-muted);
}
.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table thead { background: var(--bg-subtle); }
.table th {
  padding: 8px 12px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover { background: var(--bg-subtle); }
.clickable-row { cursor: pointer; }

/* ─── Alert default maps to error ────────────────────────── */
.alert { border: 1px solid transparent; }
.alert-error,
.alert:not(.alert-success) {
  background: var(--danger-faint);
  border-color: #fecaca;
  color: #dc2626;
}
.alert-success {
  background: #ecfdf5;
  border-color: #a7f3d0;
  color: #065f46;
}

/* ─── Timeline flat aliases ──────────────────────────────── */
.timeline { display: flex; flex-direction: column; }
.timeline-item { display: flex; gap: 12px; position: relative; padding-bottom: 16px; }
.timeline-item:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 5px; top: 14px;
  width: 2px;
  bottom: 0;
  background: var(--border);
}
.timeline-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
  margin-top: 3px;
}
.timeline-body { flex: 1; }
.timeline-header {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  margin-bottom: 4px;
}
.ver-preview { margin-top: 8px; }
.code-block {
  font-family: var(--mono);
  font-size: 12px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 400px;
  overflow-y: auto;
}
.diff-output {
  font-family: var(--mono);
  font-size: 12px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  margin-top: 12px;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 500px;
  overflow: auto;
}

/* ─── Tree view ──────────────────────────────────────────── */
.tree-view { font-size: 13px; }
.tree-node { border-left: 2px solid var(--border); margin-left: 8px; padding-left: 12px; }
.tree-node:first-child { margin-left: 0; }
.tree-node-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  flex-wrap: wrap;
}
.tree-node-path { color: var(--text); font-weight: 500; }
.tree-children { margin-top: 4px; }
.tree-node-actions { margin-left: auto; display: flex; gap: 6px; }

/* ─── Advanced toggle (details/summary) ─────────────────── */
.advanced-details { margin-top: 12px; }
.advanced-summary {
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
  list-style: none;
}
.advanced-summary:hover { color: var(--primary); }
.advanced-body {
  padding-top: 14px;
  margin-top: 8px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ─── Inline edit ────────────────────────────────────────── */
.inline-edit { background: var(--bg-subtle); }
.inline-edit-body {
  padding: 14px 12px;
  border-top: 1px solid var(--border);
}

/* ─── Login page flat aliases ────────────────────────────── */
.login-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 36px;
  width: 360px;
  box-shadow: 0 4px 24px rgba(0,0,0,.06);
}
.login-hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 16px;
  text-align: center;
}

/* ─── Radio group ────────────────────────────────────────── */
.radio-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.radio-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  cursor: pointer;
}
.radio-label input[type="radio"] { cursor: pointer; }

/* ─── Doc picker ─────────────────────────────────────────── */
.doc-picker {
  margin: 4px 0 8px 0;
}
.doc-picker-inner {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  box-shadow: 0 4px 16px rgba(0,0,0,.08);
  overflow: hidden;
}
.doc-picker-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border);
  font-size: 12px;
}
.doc-picker-title {
  font-weight: 500;
  color: var(--text-muted);
}
.doc-picker-title code {
  font-family: var(--mono);
  font-size: 11px;
  background: var(--border);
  padding: 1px 4px;
  border-radius: 3px;
  color: var(--text);
}
.doc-picker-close {
  background: none;
  border: none;
  font-size: 14px;
  cursor: pointer;
  color: var(--text-muted);
  padding: 2px 6px;
  border-radius: var(--radius);
  line-height: 1;
}
.doc-picker-close:hover { background: var(--danger-faint); color: var(--danger); }
.doc-picker-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  background: var(--bg-subtle);
}
.doc-picker-tab {
  padding: 6px 14px;
  font-size: 12px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  color: var(--text-muted);
  margin-bottom: -1px;
  font-family: var(--font);
}
.doc-picker-tab:hover { color: var(--text); }
.doc-picker-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 600;
}
.doc-picker-body {
  padding: 10px 12px;
  max-height: 300px;
  overflow-y: auto;
}