*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:#f5f5f5}#root{min-height:100vh}a{color:inherit;text-decoration:none}@keyframes scanner-flash-pop{0%{opacity:0;transform:scale(.72)}18%{opacity:1;transform:scale(1.06)}to{opacity:1;transform:scale(1)}}.scanner-flash{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1100;display:flex;align-items:center;justify-content:center;padding:24px;background:#0f170f57;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);cursor:pointer}.scanner-flash__card{display:flex;flex-direction:column;align-items:center;gap:16px;padding:40px 44px;border-radius:24px;background:#fffffffa;animation:scanner-flash-pop .35s ease-out;pointer-events:none;width:min(92vw,640px);text-align:center}.scanner-flash__icon{font-size:140px;line-height:1}.scanner-flash__title{font-size:clamp(26px,4.5vw,36px);font-weight:800;letter-spacing:.01em;line-height:1.2}.scanner-flash__detail{font-size:clamp(16px,2.6vw,20px);line-height:1.35;opacity:.9}.scanner-flash--success .scanner-flash__card{box-shadow:0 22px 56px #16653447}.scanner-flash--success .scanner-flash__icon{font-size:200px;color:#16a34a;filter:drop-shadow(0 10px 24px rgba(22,163,74,.4))}.scanner-flash--success .scanner-flash__title{color:#166534}.scanner-flash--success .scanner-flash__detail{color:#3f6212}.scanner-flash--warning .scanner-flash__card{box-shadow:0 22px 56px #b4530947}.scanner-flash--warning .scanner-flash__icon{color:#ea580c;filter:drop-shadow(0 10px 24px rgba(234,88,12,.35))}.scanner-flash--warning .scanner-flash__title{color:#9a3412}.scanner-flash--warning .scanner-flash__detail{color:#c2410c}.scanner-flash--error .scanner-flash__card{box-shadow:0 22px 56px #b91c1c47}.scanner-flash--error .scanner-flash__icon{color:#dc2626;filter:drop-shadow(0 10px 24px rgba(220,38,38,.35))}.scanner-flash--error .scanner-flash__title{color:#991b1b}.scanner-flash--error .scanner-flash__detail{color:#b91c1c}.scanner-flash--info .scanner-flash__card{box-shadow:0 22px 56px #1d4ed83d}.scanner-flash--info .scanner-flash__icon{color:#2563eb;filter:drop-shadow(0 10px 24px rgba(37,99,235,.3))}.scanner-flash--info .scanner-flash__title{color:#1e3a8a}.scanner-flash--info .scanner-flash__detail{color:#1d4ed8}