.showcase-zoom{display:block;width:100%;padding:0;border:0;background:transparent;cursor:zoom-in;border-radius:10px}
.showcase-zoom:focus-visible{outline:3px solid var(--red);outline-offset:5px}
.photo-viewer{width:min(1200px,96vw);max-width:96vw;max-height:96dvh;padding:16px;border:1px solid #515963;border-radius:16px;background:#171a1e;color:#fff;box-shadow:0 24px 80px #0008}
.photo-viewer::backdrop{background:rgba(0,0,0,.88)}
.photo-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px}
.photo-toolbar h2{font-size:1.1rem;line-height:1.3;letter-spacing:0;margin:0}
.photo-close{flex-shrink:0;min-width:44px;min-height:44px;background:var(--red);border:0;border-radius:8px;color:#fff;font-size:1.5rem;cursor:pointer}
.photo-viewer img{display:block;width:100%;height:calc(90dvh - 110px);object-fit:contain;background:#0d0f11;border-radius:8px}
html.photo-viewer-open{overflow:hidden}
@media(max-width:600px){.photo-viewer{padding:10px}.photo-toolbar h2{font-size:.95rem}}