:root{color-scheme:dark;--screen-bg: #4b5054;--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .9);--scan-frame-width: min(340px, calc(100vw - 84px) );--scan-frame-height: min(118px, calc(100vw - 220px) );--status-bg: rgba(20, 20, 22, .6);--status-border: rgba(255, 255, 255, .18)}html,body,#root{margin:0;padding:0;width:100%;height:100%;overflow:hidden;background:var(--screen-bg);color:var(--text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}#scanner-root{position:fixed;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 50% -20%,rgba(255,255,255,.08),transparent 58%),var(--screen-bg)}.scanner-video{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;filter:grayscale(.2) brightness(.7)}.scanner-ui{position:fixed;top:0;right:0;bottom:0;left:0;z-index:5;box-sizing:border-box;pointer-events:none}.scanner-copy{position:absolute;top:max(124px,calc(env(safe-area-inset-top) + 72px));width:min(100%,560px);max-width:calc(100vw - 32px);padding:0 16px;box-sizing:border-box;transform:translate(-50%);text-align:center}.scanner-title{margin:0;font-size:clamp(30px,7.8vw,40px);font-weight:600;line-height:1.06;letter-spacing:-.01em;white-space:normal;overflow-wrap:anywhere;text-wrap:balance}.scanner-subtitle{margin:18px 0 0;font-size:clamp(18px,4.4vw,19px);font-weight:400;line-height:1.2;color:var(--text-secondary)}.scanner-frame{position:absolute;border-radius:10px;background:#dce4ec33}.corner{position:absolute;width:34px;height:26px;border-color:#fffffff2;border-style:solid;border-width:0}.corner-tl{top:-1px;left:-1px;border-top-width:6px;border-left-width:6px;border-top-left-radius:9px}.corner-tr{top:-1px;right:-1px;border-top-width:6px;border-right-width:6px;border-top-right-radius:9px}.corner-bl{bottom:-1px;left:-1px;border-bottom-width:6px;border-left-width:6px;border-bottom-left-radius:9px}.corner-br{bottom:-1px;right:-1px;border-bottom-width:6px;border-right-width:6px;border-bottom-right-radius:9px}.scanner-footer{position:absolute;bottom:max(88px,calc(env(safe-area-inset-bottom) + 32px));transform:translate(-50%);display:flex;flex-direction:column-reverse;align-items:center;gap:14px;width:max-content;max-width:calc(100vw - 48px)}#status{max-width:min(360px,calc(100vw - 48px));text-align:center;background:var(--status-bg);border:1px solid var(--status-border);border-radius:16px;padding:10px 12px;font-size:13px;line-height:1.35;color:#ffffffd6;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-sizing:border-box;opacity:0;transform:translateY(6px);transition:opacity .2s ease,transform .2s ease}#status.is-visible{opacity:1;transform:translateY(0)}#torch-toggle{pointer-events:auto;position:relative;width:92px;height:92px;border:none;padding:0;border-radius:999px;background:#d0d6dcd6;cursor:pointer;transition:transform .2s ease,opacity .2s ease,filter .2s ease,background .2s ease;display:flex;align-items:center;justify-content:center}#torch-toggle.is-on{background:#eef2f5f5}#torch-toggle:disabled{opacity:.8;cursor:default}#torch-toggle:active{transform:scale(.97)}.torch-icon{width:44px;height:44px;display:block}.hidden{display:none}