.showcase-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px;padding-bottom:20px;border-bottom:1px solid var(--border)}.showcase-tab{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-pill);padding:9px 18px;font-size:13px;font-weight:600;cursor:pointer;font-family:inherit;color:var(--on-surface-muted)}.showcase-tab:hover{border-color:var(--primary);color:var(--primary)}.showcase-tab.is-active{background:var(--primary);border-color:var(--primary);color:#fff}.showcase-panel{display:none}.showcase-panel.is-active{display:block}.showcase-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.showcase-item{aspect-ratio:4/3;border-radius:var(--radius-card);overflow:hidden;border:1px solid var(--border);background:var(--background)}.showcase-item img{width:100%;height:100%;object-fit:cover}@media (max-width:640px){.showcase-grid{grid-template-columns:1fr}}