.app-sidebar .brand-icon {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, #07c160, #06ad56);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; margin-bottom: 10px;
}
.auth-bar {
  background: linear-gradient(90deg, #fff7e6, #fff);
  border-bottom: 1px solid #ffe7ba;
  padding: 12px 24px;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  font-size: 13px;
}
.auth-bar.ok { background: linear-gradient(90deg, #e8f8ef, #fff); border-color: #b7eb8f; }
.auth-bar input {
  flex: 1; min-width: 200px; max-width: 360px;
  padding: 8px 12px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-size: 13px;
}
.auth-bar .auth-msg { color: var(--text-secondary); flex: 1; min-width: 180px; }
.page-header .refresh-btn {
  font-size: 13px; color: var(--text-secondary);
  background: #f8fafc; border: 1px solid var(--border);
  padding: 8px 14px; border-radius: var(--radius-sm); cursor: pointer;
}
.page-header .refresh-btn:hover { border-color: var(--brand); color: var(--brand); }
.page-header .last-updated { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
.admin-section { display: none; }
.admin-section.active { display: block; }
.stat-card.clickable { cursor: pointer; transition: transform var(--transition), box-shadow var(--transition); }
.stat-card.clickable:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.quick-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 20px; }
.card-desc { font-size: 13px; color: var(--text-secondary); margin: -4px 0 16px; line-height: 1.6; }
.card-desc code { font-size: 12px; background: #f1f5f9; padding: 2px 6px; border-radius: 4px; }
.workflow-collapsed summary {
  cursor: pointer; font-size: 13px; color: var(--brand); font-weight: 600;
  padding: 8px 0; list-style: none;
}
.workflow-collapsed summary::-webkit-details-marker { display: none; }
.kb-panel {
  margin-bottom: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--card-bg, #fff);
  overflow: hidden;
}
.kb-panel summary {
  cursor: pointer;
  padding: 16px 20px;
  font-weight: 600;
  font-size: 15px;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  user-select: none;
}
.kb-panel summary::-webkit-details-marker { display: none; }
.kb-panel summary:hover { background: #f8fafc; }
.kb-panel[open] summary {
  border-bottom: 1px solid var(--border);
  background: #f8fafc;
}
.kb-panel-body { padding: 20px; }
.kb-panel-hint {
  font-size: 12px;
  font-weight: 400;
  color: var(--text-muted);
}
.onboarding {
  max-width: 520px; margin: 48px auto; text-align: center;
  padding: 32px; background: var(--surface); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); border: 1px solid var(--border);
}
.onboarding h2 { font-size: 18px; margin-bottom: 8px; }
.onboarding p { font-size: 13px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 16px; }
.km-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}
.km-panels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media (min-width: 1100px) {
  .km-panels { grid-template-columns: minmax(320px, 1fr) minmax(420px, 1.2fr); align-items: start; }
}
.km-dist {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-height: 40px;
}
.km-dist .bar-row { margin: 6px 0; }
.km-dist .bar-track { max-width: none; flex: 1; min-width: 120px; }
.km-dist .bar-label { width: 72px; flex-shrink: 0; color: var(--text-secondary); }
.km-dist .bar-meta { min-width: 96px; text-align: right; font-weight: 500; white-space: nowrap; }
.km-table-wrap { overflow-x: auto; margin-top: 4px; }
.km-table-wrap .data-table { min-width: 520px; }
.km-empty { padding: 20px 0; color: var(--text-muted); font-size: 13px; text-align: center; }
@media (max-width: 900px) {
  .app-shell { flex-direction: column; }
  .app-sidebar { width: 100%; height: auto; position: relative; }
  .app-sidebar nav { display: flex; flex-wrap: wrap; gap: 4px; padding: 8px; }
  .app-sidebar nav a { margin: 0; }
}

.badge-red { background: #fee2e2; color: #b91c1c; }
.badge-gray { background: #f1f5f9; color: #64748b; }
[data-theme="dark"] .badge-red { background: #450a0a; color: #fca5a5; }
[data-theme="dark"] .badge-gray { background: #334155; color: #94a3b8; }