.infinite-gallery {
    position: relative;
    height: 100%;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    background: #090909;
    color: #e7e5e4;
}
.infinite-gallery__toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 20px;
    z-index: 2;
    flex-shrink: 0;
    font-size: 10px;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.infinite-gallery__album { color: #a8a29e; }
.infinite-gallery__modes { display: flex; gap: 12px; }
.infinite-gallery__modes button { color: #78716c; padding: 6px 0; border-bottom: 1px solid transparent; }
.infinite-gallery__modes button[aria-pressed="true"] { color: #fafaf9; border-bottom-color: #a8a29e; }
.infinite-gallery__modes button:hover { color: white; }
.infinite-gallery__modes button:focus-visible, .infinite-gallery__canvas:focus-visible { outline: 1px solid #a8a29e; outline-offset: -3px; }
.infinite-gallery__space { flex: 1; min-height: 0; position: relative; overflow: hidden; }
.infinite-gallery__canvas { position: absolute; inset: 0; cursor: grab; touch-action: none; transition: opacity .7s ease, filter .7s ease; }
.infinite-gallery__canvas.is-dragging { cursor: grabbing; }
.infinite-gallery__canvas canvas { display: block; width: 100%; height: 100%; }
.infinite-gallery.has-selection .infinite-gallery__canvas { opacity: .22; filter: blur(2px); }
.infinite-gallery__title {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin: 0;
    font: 400 clamp(2rem, 5vw, 3rem)/1.1 'Space Mono', monospace;
    letter-spacing: -.05em;
    white-space: nowrap;
    color: white;
    mix-blend-mode: difference;
    pointer-events: none;
    user-select: none;
    transition: opacity .45s ease;
}
.infinite-gallery.has-selection .infinite-gallery__title { opacity: 0; }
.infinite-gallery__instructions { position: absolute; inset: auto 16px 18px; pointer-events: none; text-align: center; font-size: 9px; line-height: 1.9; letter-spacing: .03em; color: #a8a29e; text-shadow: 0 1px 4px #000; }
.infinite-gallery__instructions p + p { color: #78716c; font-size: 8px; }
.infinite-gallery__touch { display: none; }
.infinite-gallery__loading { position: absolute; top: 60%; inset-inline: 12px; text-align: center; font-size: 10px; color: #a8a29e; pointer-events: none; }
.infinite-gallery__warning { position: absolute; top: 6px; right: 16px; font-size: 9px; color: #a8a29e; pointer-events: none; }
.infinite-gallery__fallback { padding: 20px clamp(16px, 3vw, 40px) 60px; overflow-y: auto; flex: 1; }
.infinite-gallery__fallback [role="button"]:focus-visible { outline: 2px solid white; outline-offset: 4px; }
@media (max-width: 600px) {
    .infinite-gallery__toolbar { flex-wrap: wrap; padding: 12px; font-size: 9px; gap: 6px; }
    .infinite-gallery__modes { margin-left: auto; }
    .infinite-gallery__instructions { inset-inline: 10px; font-size: 8px; bottom: 12px; }
}
@media (pointer: coarse) {
    .infinite-gallery__touch { display: block; }
    .infinite-gallery__mouse { display: none; }
}
@media (prefers-reduced-motion: reduce) {
    .infinite-gallery *, .spectator-canvas-viewer * { transition: none !important; animation: none !important; }
    .infinite-gallery .animate-float-up { opacity: 1; transform: none; }
}