#lightbox{position:fixed;inset:0;z-index:20000;background:rgba(0,0,0,0.96);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity 0.3s ease;}#lightbox.open{opacity:1;pointer-events:auto;}body:has(#lightbox.open) nav,body:has(#lightbox.open) .mobile-menu{display:none!important;}.lb-stage{position:absolute;inset:0;overflow:hidden;display:flex;align-items:center;justify-content:center;}.lb-slide{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none;}.lb-img,.lb-video{display:block;width:92vw;height:92vh;object-fit:contain;user-select:none;-webkit-user-drag:none;pointer-events:all;outline:none;transform-origin:center center;will-change:transform;}.lb-video{width:auto;height:auto;max-width:92vw;max-height:92vh;}.lb-img,.lb-video{cursor:none;}.lb-video::-webkit-media-controls-fullscreen-button{display:none!important;}.lb-ba-label{position:absolute;top:1.25rem;left:1.25rem;font-family:var(--font-mono,monospace);font-size:0.6rem;letter-spacing:0.1em;text-transform:uppercase;background:rgba(0,0,0,0.65);color:rgba(255,255,255,0.6);padding:0.25rem 0.65rem;pointer-events:none;z-index:1;}.lb-ba-label.proposed{color:var(--accent,#5ee7b7);}.lb-close{position:fixed;top:1.25rem;right:1.5rem;z-index:20001;background:rgba(0,0,0,0.6);border:1px solid rgba(255,255,255,0.2);border-radius:6px;color:rgba(255,255,255,0.8);font-size:2rem;line-height:1;cursor:none;padding:0.25rem 0.6rem;transition:background 0.2s,color 0.2s;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);}.lb-close:hover{background:rgba(0,0,0,0.85);color:#fff;}.lb-counter{position:fixed;bottom:1.5rem;left:50%;transform:translateX(-50%);z-index:20001;font-family:var(--font-mono,monospace);font-size:0.68rem;letter-spacing:0.1em;color:rgba(255,255,255,0.3);pointer-events:none;white-space:nowrap;}.lb-img-controls{position:fixed;bottom:1.5rem;left:1.5rem;z-index:20001;display:none;align-items:center;gap:0.5rem;}.lb-img-controls.visible{display:flex;}.lb-zoom-out{display:none!important;}.lb-zoom-out.visible{display:flex!important;}.lb-video-controls{position:fixed;bottom:1.5rem;right:1.5rem;z-index:20001;display:none;align-items:center;gap:0.5rem;}.lb-video-controls.visible{display:flex;}.lb-btn{background:rgba(0,0,0,0.6);border:1px solid rgba(255,255,255,0.25);border-radius:6px;color:rgba(255,255,255,0.8);cursor:none;width:2.4rem;height:2.4rem;display:flex;align-items:center;justify-content:center;padding:0;transition:background 0.2s,color 0.2s,border-color 0.2s;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);}.lb-btn:hover{background:rgba(0,0,0,0.85);color:#fff;border-color:rgba(255,255,255,0.5);}.lb-btn svg{width:1.1rem;height:1.1rem;}.lb-fullscreen .lb-icon-exit{display:none;}.lb-fullscreen.active .lb-icon-enter{display:none;}.lb-fullscreen.active .lb-icon-exit{display:inline;}@media (max-width:600px){.lb-img{width:100vw;height:88vh;height:88dvh;}.lb-video{max-width:100%;max-height:calc(100vh - 5rem);max-height:calc(100dvh - 5rem);}.lb-close{top:0.75rem;right:1rem;font-size:1.75rem;}.lb-video-controls{bottom:1rem;top:auto;right:1rem;gap:0.4rem;}.lb-btn{width:2.2rem;height:2.2rem;}}