.hero { padding: 2.5rem; }
.hero-grid { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 2rem; align-items: center; }
.grid { display: grid; gap: 1.2rem; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card, .panel { padding: 1.25rem; }
.exam-toolbar {
  position: sticky; top: 0; z-index: 20; display: flex; justify-content: space-between; align-items: center; padding: 1rem 1.25rem; margin: 0.8rem auto; max-width: 1200px;
}
.toolbar-brand { font-weight: 700; color: var(--primary); }
.toolbar-meta, .toolbar-actions { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; }
.pill { display: inline-flex; align-items: center; padding: 0.45rem 0.75rem; border-radius: 999px; background: #eef4ff; color: var(--accent); font-size: 0.95rem; }