.mc7h-camera{position:fixed;inset:0;z-index:2147483600;background:#000;color:#fff;overflow:hidden;touch-action:none}.mc7h-camera video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.mc7h-shade{position:absolute;inset:0;background:rgba(0,0,0,.34)}.mc7h-frame{position:absolute;left:50%;top:42%;transform:translate(-50%,-50%);width:min(82vw,440px);height:min(58vw,300px);border:1px solid rgba(255,255,255,.28);border-radius:20px;box-shadow:0 0 0 9999px rgba(0,0,0,.30),0 18px 55px rgba(0,0,0,.22)}
.mc7h-frame i{position:absolute;width:54px;height:54px;border-color:#fff}.mc7h-frame i:nth-child(1){left:-3px;top:-3px;border-left:5px solid;border-top:5px solid;border-radius:18px 0 0 0}.mc7h-frame i:nth-child(2){right:-3px;top:-3px;border-right:5px solid;border-top:5px solid;border-radius:0 18px 0 0}.mc7h-frame i:nth-child(3){left:-3px;bottom:-3px;border-left:5px solid;border-bottom:5px solid;border-radius:0 0 0 18px}.mc7h-frame i:nth-child(4){right:-3px;bottom:-3px;border-right:5px solid;border-bottom:5px solid;border-radius:0 0 18px 0}
.mc7h-line{position:absolute;left:calc(50% - min(41vw,220px) + 16px);right:calc(50% - min(41vw,220px) + 16px);top:42%;height:2px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.98),transparent);box-shadow:0 0 18px rgba(255,255,255,.9);animation:mc7hscan 1.8s ease-in-out infinite}
@keyframes mc7hscan{0%{transform:translateY(calc(-1 * min(28vw,140px) + 18px));opacity:.45}50%{opacity:1}100%{transform:translateY(calc(min(28vw,140px) - 18px));opacity:.45}}
.mc7h-tip{position:absolute;left:24px;right:24px;top:calc(42% + min(29vw,150px) + 22px);text-align:center;font-weight:900;font-size:17px;line-height:1.4;text-shadow:0 2px 8px rgba(0,0,0,.65)}
.mc7h-actions{position:absolute;left:18px;right:18px;bottom:calc(env(safe-area-inset-bottom) + 24px);display:grid;grid-template-columns:1.2fr 1fr .8fr;gap:10px}.mc7h-actions button{height:52px;border-radius:18px;font-weight:900;font-size:15px;border:0}.mc7h-cap{background:#fff;color:#0f172a}.mc7h-fallback{background:rgba(255,255,255,.18);color:#fff;border:1px solid rgba(255,255,255,.32)!important}.mc7h-cancel{background:rgba(15,23,42,.55);color:#fff;border:1px solid rgba(255,255,255,.28)!important}
@media(max-width:430px){.mc7h-actions{grid-template-columns:1fr 1fr;}.mc7h-cancel{grid-column:1 / 3}.mc7h-tip{font-size:15px}}