:root{--bg:#f2f6fa;--card:#fff;--ink:#0c1a2b;--ink-soft:#17293d;--muted:#6b7f95;--muted-2:#93a4b8;--line:#e4ecf4;--line-strong:#d2dfeb;--accent:#35bdf5;--accent-ink:#0b7fb3;--accent-soft:#e8f7fe;--ok:#16a34a;--ok-soft:#e9f9f0;--warn:#94600a;--warn-soft:#fff8e8;--warn-line:#f6dfa8;--radius:12px;--radius-sm:10px;--shadow-card:0 1px 2px #0c1a2b0d, 0 18px 40px -32px #0c1a2b80;--shadow-btn:0 3px 0 #071120, 0 10px 20px -14px #0c1a2bbf;--ease:cubic-bezier(.3, .8, .3, 1);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);min-height:100vh;color:var(--ink);-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.5}button{font:inherit;color:inherit}img,canvas,video{max-width:100%;display:block}.app{min-height:100dvh;padding:clamp(22px,6vw,56px) 16px 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var(--line);background:#fbfdff;border-radius:10px;align-items:center;gap:11px;min-width:0;margin-top:14px;padding:11px 13px;display:flex}.file-ico{color:var(--muted);flex:none;place-items:center;display:grid}.file-text{flex-direction:column;flex:1;min-width:0;display:flex}.file-text strong{white-space:nowrap;text-overflow:ellipsis;min-width:0;max-width:100%;font-size:14px;font-weight:700;display:block;overflow:hidden}.file-text span{color:var(--muted-2);font-size:12.5px}.tx-row{color:var(--muted);align-items:center;gap:8px;margin-top:12px;font-size:12.5px;display:flex}.dot{background:var(--ok);border-radius:50%;flex:none;width:8px;height:8px;animation:1.8s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.35}}.segmented{grid-template-columns:repeat(var(--seg-count,3), 1fr);background:#eef3f8;border-radius:8px;gap:5px;padding:5px;display:grid;position:relative}.seg-thumb{width:calc((100% - 20px) / var(--seg-count,3));height:calc(100% - 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#1478aae6}}.dots,.cam-off[hidden]{display:none}.cam-frame{pointer-events:none;border-radius:10px;position:absolute;inset:13%;box-shadow:0 0 0 100vmax #07111d66}.cam-frame[hidden]{display:none}.cam-frame:after{content:"";opacity:0;will-change:top, opacity;background:linear-gradient(#35bdf500 0%,#35bdf51a 55%,#35bdf56b 88%,#35bdf5f2 99%,#35bdf500 100%);border-radius:50%;height:46px;margin-top:-23px;position:absolute;top:0;left:2px;right:2px}.cam.live .cam-frame:after{animation:3.8s cubic-bezier(.45,0,.55,1) infinite cam-scan}.cam.ok .cam-frame:after{background:linear-gradient(#2fd39a00 0%,#2fd39a1a 55%,#2fd39a6b 88%,#2fd39af2 99%,#2fd39a00 100%)}.cam.ok .corner{border-color:#2fd39a}.cam.live .cam-frame{transition:box-shadow .4s}.cam.ok .cam-frame{box-shadow:0 0 0 100vmax #07111d66,0 0 0 1px #2fd39a8c}@keyframes cam-scan{0%{opacity:0;top:0}10%{opacity:1}90%{opacity:1}to{opacity:0;top:100%}}.corner{filter:drop-shadow(0 1px 2px #00000059);border:3px solid #fff;border-radius:7px;width:30px;height:30px;position:absolute}.corner.tl{border-bottom:0;border-right:0;top:0;left:0}.corner.tr{border-bottom:0;border-left:0;top:0;right:0}.corner.bl{border-top:0;border-right:0;bottom:0;left:0}.corner.br{border-top:0;border-left:0;bottom:0;right:0}.cam-badge{color:#dce9f4;white-space:nowrap;text-overflow:ellipsis;background:#07111d9e;border-radius:6px;max-width:90%;padding:5px 11px;font-size:11.5px;font-weight:600;position:absolute;bottom:12px;left:50%;overflow:hidden;transform:translate(-50%)}.progress-block{margin-top:16px}.progress-block[hidden]{display:none}@media (width<=899px){.cam:not(.live){aspect-ratio:auto;height:auto}.cam:not(.live) .cam-off{padding:6px 0 20px;position:static}.cam-trigger{width:112px;height:112px}.cam-trigger svg{width:40px;height:40px}.progress-block .bar{display:none}body.scan-live .app{padding:0 0 env(safe-area-inset-bottom);gap:0}body.scan-live .brand,body.scan-live .footer{display:none}body.scan-live 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0;font-size:12px;display:flex}.hint{background:var(--warn-soft);border:1px solid var(--warn-line);border-radius:10px;gap:10px;margin-top:16px;padding:13px 14px;display:flex}.hint-icon{color:var(--warn);flex:none;margin-top:1px}.hint-body{flex:1;min-width:0}.hint strong{color:var(--warn);margin-bottom:3px;font-size:13.5px;display:block}.hint p{color:#7c5a1c;margin:0;font-size:12.5px;line-height:1.5}.hint p strong{font-size:inherit;color:#6b4b10;font-weight:800;display:inline}.hint-close{color:#b08a3f;cursor:pointer;background:0 0;border:0;border-radius:4px;flex:none;height:20px;padding:0}.success{text-align:center}.check{background:var(--ok-soft);width:66px;height:66px;color:var(--ok);animation:pop .4s var(--ease) both;border-radius:50%;place-items:center;margin:2px auto 16px;display:grid;box-shadow:0 6px 0 -2px #16a34a1f}.check svg path{stroke-dasharray:30;stroke-dashoffset:30px;animation:.4s ease-out .16s forwards check-draw}@keyframes pop{0%{opacity:0;transform:scale(.65)}to{opacity:1;transform:none}}@keyframes check-draw{to{stroke-dashoffset:0}}.success h1{margin-bottom:6px}.success .sub{margin-bottom:20px}.file-card{text-align:left;border:1px solid var(--line);background:#fbfdff;border-radius:10px;align-items:center;gap:12px;margin-bottom:18px;padding:13px 14px;display:flex}.file-card .file-text strong{white-space:normal;overflow-wrap:anywhere}.success .actions{margin-top:0}.toast{left:50%;bottom:calc(20px + env(safe-area-inset-bottom));z-index:60;background:var(--ink);color:#fff;max-width:calc(100vw - 32px);animation:toast-in .22s var(--ease);border-radius:8px;padding:11px 16px;font-size:13px;font-weight:600;position:fixed;transform:translate(-50%);box-shadow:0 8px 24px -12px #0c1a2bcc}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,12px)}to{opacity:1;transform:translate(-50%)}}.spinner{border:2.5px solid var(--line);border-top-color:var(--accent);border-radius:50%;width:22px;height:22px;margin:0 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