body {
  background: var(--bg);
  background-image: var(--bg-accent);
  color: var(--text);
  min-height: 100vh;
}

.app-shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 22px 16px 40px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  margin-bottom: 14px;
  background: linear-gradient(140deg, var(--surface) 0%, var(--surface-alt) 100%);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.content {
  display: block;
}

.grid {
  display: grid;
  gap: 12px;
}

.cards-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cards-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.toolbar {
  display: flex;
  gap: 10px;
  justify-content: space-between;
  align-items: center;
  margin: 10px 0;
}

.toolbar.wrap {
  flex-wrap: wrap;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.table-wrap {
  overflow: auto;
}

.muted {
  color: var(--muted);
}