.ba{position:relative;overflow:hidden;user-select:none;-webkit-user-select:none;background:#0b1d36}.ba img{width:100%;height:100%;object-fit:cover;display:block;position:absolute;inset:0;pointer-events:none}.ba .ba-before{clip-path:inset(0 50% 0 0)}.ba .ba-line{position:absolute;top:0;bottom:0;left:50%;width:2px;margin-left:-1px;background:#fff;box-shadow:0 0 10px 2px rgba(255,255,255,.65),0 0 28px 6px rgba(201,169,110,.55);pointer-events:none}.ba .ba-line:before{content:"";position:absolute;inset:-2px -22px;background:linear-gradient(90deg,rgba(201,169,110,0),rgba(255,255,255,.55),rgba(201,169,110,0));opacity:0;transition:opacity .25s}.ba.ba-moving .ba-line:before{opacity:1;animation:baShimmer .7s linear infinite}@keyframes baShimmer{0%{background-position:-60px 0}100%{background-position:60px 0}}.ba .ba-knob{position:absolute;top:50%;left:50%;width:34px;height:34px;margin:-17px 0 0 -17px;border-radius:50%;background:rgba(14,35,64,.85);border:2px solid #fff;box-shadow:0 0 0 4px rgba(201,169,110,.35),0 6px 18px rgba(0,0,0,.4);display:flex;align-items:center;justify-content:center;color:#fff;font-size:13px;letter-spacing:-2px;cursor:ew-resize;touch-action:none;outline:none}.ba.ba-sm .ba-knob{width:26px;height:26px;margin:-13px 0 0 -13px;font-size:11px}.ba .ba-spark{position:absolute;width:6px;height:6px;border-radius:50%;background:#fff;box-shadow:0 0 8px 2px rgba(201,169,110,.9);pointer-events:none;animation:baSpark .75s ease-out forwards}@keyframes baSpark{0%{transform:translate(0,0) scale(1);opacity:1}100%{transform:translate(var(--dx),var(--dy)) scale(.2);opacity:0}}.ba .ba-tag{position:absolute;bottom:6px;background:rgba(0,0,0,.55);color:#fff;font-size:10px;padding:2px 7px;border-radius:4px;font-weight:700;pointer-events:none}.ba.ba-full{width:100%;height:100%;background:#000}.ba.ba-full img{object-fit:cover}.ba.ba-full.ba-fit img{object-fit:contain}.ba .ba-fs{position:absolute;bottom:6px;left:6px;width:30px;height:30px;border-radius:8px;border:0;background:rgba(0,0,0,.55);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;line-height:1;z-index:1}.ba.ba-fs-right .ba-fs{left:auto;right:6px}.ba.ba-full .ba-fs{display:none}