:root{--ember:#ff8a3d;--ok:#4ade80;--bad:#ff6b6b;--sheet:#fffdf9;--sheet-text:#221f1b;--sheet-muted:#6f675e;--sheet-line:#e6ded3;--mono:ui-monospace, "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace}@media (prefers-color-scheme:dark){:root{--sheet:#1f1c19;--sheet-text:#efe9e1;--sheet-muted:#a8a096;--sheet-line:#37322c}}*{box-sizing:border-box}[hidden]{display:none!important}html,body{background:#000;height:100%;margin:0;overflow:hidden}body{color:#fff;font:16px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.scanner{background:#000;position:fixed;inset:0;overflow:hidden}.scanner video,.scanner img,.scanner canvas{width:100%;height:100%;position:absolute;inset:0}.scanner video{object-fit:cover}.scanner img{object-fit:contain;background:#111}.scanner canvas{pointer-events:none}.bar{z-index:3;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;display:flex;position:absolute;left:0;right:0}.bar.top{padding-top:max(12px, env(safe-area-inset-top));background:linear-gradient(#0000008c,#0000);grid-template-columns:88px 1fr 88px;display:grid;top:0}.bar.top .right{grid-column:3;justify-content:flex-end;gap:8px;display:flex}.bar.top h1{text-align:center;letter-spacing:.01em;grid-column:2;margin:0;font:600 1.05rem Georgia,Times New Roman,serif}.bar.top h1 span{color:var(--ember)}.bar.bottom{padding-bottom:max(18px, env(safe-area-inset-bottom));background:linear-gradient(#0000,#000000a6);bottom:0}.icon-btn{color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff1f;border:0;border-radius:12px;flex:none;place-items:center;width:40px;height:40px;display:grid}.icon-btn.round{border-radius:50%;width:54px;height:54px}.icon-btn svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:22px;height:22px}.icon-btn.round svg{width:26px;height:26px}.icon-btn[aria-pressed=true]{color:#000;background:#fff}.icon-btn:disabled{opacity:.35;cursor:default}.icon-btn:focus-visible,.pill:focus-visible,.mode input:focus-visible+.track{outline:2px solid var(--ember);outline-offset:2px}.mode{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:10px;font-size:.86rem;font-weight:600;display:flex}.mode input{opacity:0;width:1px;height:1px;position:absolute}.mode .lbl{opacity:.55;white-space:nowrap;transition:opacity .2s}.mode .track{background:#ffffff40;border-radius:15px;width:50px;height:30px;transition:background .2s;position:relative}.mode .knob{background:#fff;border-radius:50%;width:24px;height:24px;transition:transform .2s;position:absolute;top:3px;left:3px;box-shadow:0 1px 3px #0006}.mode input:checked+.track{background:var(--ember)}.mode input:checked+.track .knob{transform:translate(20px)}.scanner[data-mode=standard] .mode .std,.scanner[data-mode=ember] .mode .emb{opacity:1}.finder{z-index:2;border-radius:18px;width:min(70vw,46vh);height:min(70vw,46vh);transition:width .3s,height .3s;position:absolute;top:47%;left:50%;transform:translate(-50%,-50%);box-shadow:0 0 0 200vmax #0000006b}.scanner[data-mode=ember] .finder{width:min(74vw,46vh);height:min(108vw,68vh)}.finder .c{border:4px solid #fff;width:34px;height:34px;position:absolute}.finder .tl{border-bottom:0;border-right:0;border-top-left-radius:18px;top:-2px;left:-2px}.finder .tr{border-bottom:0;border-left:0;border-top-right-radius:18px;top:-2px;right:-2px}.finder .bl{border-top:0;border-right:0;border-bottom-left-radius:18px;bottom:-2px;left:-2px}.finder .br{border-top:0;border-left:0;border-bottom-right-radius:18px;bottom:-2px;right:-2px}.scanner[data-mode=ember] .finder .c{border-color:var(--ember)}.finder .sweep{background:linear-gradient(90deg, transparent, var(--ember), transparent);height:2px;animation:2.4s ease-in-out infinite alternate sweep;position:absolute;top:10%;left:8%;right:8%}.scanner[data-mode=standard] .finder .sweep{background:linear-gradient(90deg,#0000,#fff,#0000)}@keyframes sweep{to{top:90%}}@media (prefers-reduced-motion:reduce){.finder .sweep{animation:none;top:50%}}.scanner.paused .finder,.scanner.still .finder,.scanner.blocked .finder{display:none}.hint{z-index:3;left:16px;right:16px;bottom:calc(110px + env(safe-area-inset-bottom));text-align:center;background:#0009;border-radius:999px;width:fit-content;max-width:calc(100% - 32px);margin:0 auto;padding:7px 14px;font-size:.88rem;position:absolute}.hint button{color:var(--ember);font:inherit;cursor:pointer;background:0 0;border:0;margin-left:8px;padding:0;font-weight:700}.hint:empty{display:none}.notice{z-index:4;text-align:center;background:#1c1a18f0;border:1px solid #ffffff14;border-radius:18px;width:min(92vw,400px);padding:24px 20px;position:absolute;top:45%;left:50%;transform:translate(-50%,-50%)}.notice .big{fill:none;width:44px;height:44px;stroke:var(--ember);stroke-width:1.6px;stroke-linecap:round;stroke-linejoin:round}.notice[data-kind=gate] .slash{display:none}.notice h2{margin:8px 0 6px;font-size:1.1rem}.notice p{color:#cfc6bb;margin:0 0 16px;font-size:.92rem}.notice-actions{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.pill{cursor:pointer;color:inherit;background:0 0;border:1px solid #ffffff40;border-radius:999px;padding:10px 16px;font:600 .9rem system-ui,sans-serif;text-decoration:none}.pill.solid{background:var(--ember);border-color:var(--ember);color:#1a0f07}.sheet{z-index:5;left:12px;right:12px;bottom:calc(96px + env(safe-area-inset-bottom));background:var(--sheet);width:auto;max-width:540px;color:var(--sheet-text);border-radius:20px;max-height:calc(100% - 180px);margin:0 auto;padding:10px 16px 16px;animation:.25s ease-out rise;position:absolute;overflow:auto;box-shadow:0 10px 40px #00000073}@keyframes rise{0%{opacity:0;transform:translateY(40px)}}.sheet .grip{background:var(--sheet-line);border-radius:3px;width:40px;height:5px;margin:0 auto 12px}.layers{gap:10px;display:grid}.layer{border:1px solid var(--sheet-line);border-radius:12px;padding:10px 12px}.layer h3{text-transform:uppercase;letter-spacing:.07em;color:var(--sheet-muted);margin:0 0 4px;font-size:.72rem}.layer p{font-family:var(--mono);word-break:break-word;margin:0}.layer small{color:var(--sheet-muted);font-family:system-ui,sans-serif}.sheet-actions{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.sheet .pill{border-color:var(--sheet-line)}.sheet .pill.solid{border-color:var(--ember)}.badge{border-radius:999px;margin:6px 4px 0 0;padding:2px 8px;font:600 .75rem system-ui,sans-serif;display:inline-block}.badge.ok{color:#1b8a41;background:#1e9e4a29}.badge.bad{color:#c22;background:#dd333324}.badge.info{color:#b5520f;background:#ff8a3d2e}@media (prefers-color-scheme:dark){.badge.ok{color:var(--ok)}.badge.bad{color:var(--bad)}.badge.info{color:var(--ember)}}.scanner.drag:after{content:"Drop an image to scan";z-index:6;border:3px dashed var(--ember);background:#0000008c;border-radius:18px;place-items:center;font-weight:600;display:grid;position:absolute;inset:12px}.pwa-toast{z-index:10;left:50%;top:calc(70px + env(safe-area-inset-top));color:#111;background:#fff;border-radius:12px;width:max-content;max-width:calc(100% - 32px);padding:10px 16px;font-size:.9rem;position:fixed;transform:translate(-50%);box-shadow:0 8px 30px #0006}