.lb-overlay{position:fixed;inset:0;z-index:60;background:rgba(0,0,0,.88);backdrop-filter:blur(10px);animation:lb-fade-in .2s ease-out}.lb-overlay.lb-closing{animation:lb-fade-out .16s ease-in forwards}@keyframes lb-fade-in{0%{opacity:0}to{opacity:1}}@keyframes lb-fade-out{0%{opacity:1}to{opacity:0}}.lb-stage{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;overflow:hidden;touch-action:none}.lb-frame{position:relative;animation:lb-pop-in .22s ease-out}.lb-img{display:block;max-width:92vw;max-height:92vh;-o-object-fit:contain;object-fit:contain;-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-user-drag:none;will-change:transform}.lb-img.lb-transit{transition:transform .25s ease}@keyframes lb-pop-in{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.lb-btn{position:absolute;z-index:2;display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:9999px;color:#fff;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(4px);transition:background .15s ease,transform .15s ease}.lb-btn:hover{background:rgba(255,255,255,.2);transform:scale(1.06)}.lb-btn:active{transform:scale(.96)}.lb-btn svg{width:22px;height:22px}.lb-close{top:10px;right:10px;z-index:3;width:38px;height:38px;background:rgba(0,0,0,.55);border-color:rgba(255,255,255,.25)}.lb-close:hover{background:rgba(0,0,0,.8)}.lb-next,.lb-prev{top:50%;transform:translateY(-50%)}.lb-next:hover,.lb-prev:hover{transform:translateY(-50%) scale(1.06)}.lb-next:active,.lb-prev:active{transform:translateY(-50%) scale(.96)}.lb-prev{left:max(14px,env(safe-area-inset-left))}.lb-next{right:max(14px,env(safe-area-inset-right))}.lb-dots{position:absolute;bottom:max(18px,env(safe-area-inset-bottom));left:0;right:0;display:flex;justify-content:center;gap:9px;z-index:2}.lb-dot{width:9px;height:9px;border-radius:9999px;background:rgba(255,255,255,.35);transition:background .15s ease,transform .15s ease}.lb-dot:hover{background:rgba(255,255,255,.6)}.lb-dot.lb-dot-active{background:#fff;transform:scale(1.25)}.lb-count{bottom:max(18px,env(safe-area-inset-bottom));transform:translateX(-50%);z-index:2;padding:3px 12px;border-radius:9999px;background:rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.15);color:#fff;font-size:.85rem;letter-spacing:.05em}.lb-count,.lb-spinner{position:absolute;left:50%}.lb-spinner{top:50%;width:42px;height:42px;margin:-21px 0 0 -21px;border:3px solid rgba(255,255,255,.25);border-top-color:#fff;border-radius:9999px;animation:lb-spin .8s linear infinite;z-index:1}@keyframes lb-spin{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){.lb-img,.lb-overlay{animation:none}.lb-img.lb-transit{transition:none}}