:root{color-scheme:dark;--bg:#101916;--surface:#1a2520;--text:#edf1e9;--muted:#9baaa1;--accent:#d4edaa;--line:#34423a;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-synthesis:none}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button,select{cursor:pointer}button{color:inherit}button:disabled{opacity:.35;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--accent);outline-offset:4px}[hidden]{display:none!important}main{max-width:940px;margin:auto;padding:0 28px;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}.topbar{height:94px;display:flex;align-items:center;gap:18px;border-bottom:1px solid var(--line)}.brand{text-decoration:none;color:var(--text);font-size:35px;font-weight:700;letter-spacing:-2px;display:flex;align-items:center}.brand-icon{font-size:40px;color:var(--accent);margin-right:12px}.brand-dot{color:var(--accent)}.private{font-size:12px;color:var(--muted);margin-left:auto}.private span{color:var(--accent);font-size:9px;margin-right:7px}.icon-button{background:transparent;border:1px solid var(--line);border-radius:50%;min-width:44px;height:44px;font-size:20px}.intro{text-align:center;padding:36px 0 26px}.eyebrow{font-size:10px;font-weight:600;letter-spacing:2.2px;color:var(--accent)}h1{font-size:36px;letter-spacing:-1.4px;font-weight:500;margin:10px 0}p{line-height:1.6}.intro p{color:var(--muted);font-size:14px;margin:8px 0 0}.viewfinder{position:relative;max-width:660px;margin:auto;aspect-ratio:4/3;border:1px solid #3a4940;border-radius:22px;overflow:hidden;background:radial-gradient(ellipse at 50% 55%,#344239,#1b2721 68%)}video,#live-overlay{position:absolute;width:100%;height:100%;object-fit:contain}#live-overlay{pointer-events:none}.viewfinder-top{position:absolute;left:24px;right:24px;top:23px;display:flex;justify-content:space-between;align-items:center;pointer-events:none}.live-tag{font-size:10px;letter-spacing:1.6px;background:#101916b8;padding:8px 11px;border-radius:6px}.live-tag i{display:inline-block;background:var(--accent);width:5px;height:5px;border-radius:50%;margin-right:7px}.engine-status{font-size:10px;color:#c1ccc4;background:#10191699;padding:7px;border-radius:6px}.camera-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:50px 25px}.outline-art{width:68px;height:80px;border:1px solid #91a48e;transform:rotate(-12deg);border-radius:3px;margin:0 0 18px;position:relative}.outline-art:before{content:'';position:absolute;width:68px;height:80px;border:1px solid #647966;transform:rotate(22deg);border-radius:3px;inset:0}.outline-art span{position:absolute;inset:15px;border:1px solid var(--accent);background:linear-gradient(145deg,transparent 52%,#8da87940 53%)}.camera-placeholder h2{font-size:18px;font-weight:500;margin:4px 0}.camera-placeholder p{font-size:12px;color:var(--muted);margin:8px 0 15px}.button{min-height:48px;border-radius:12px;border:1px solid var(--line);background:var(--surface);padding:12px 18px;font-weight:500;font-size:14px}.primary{background:var(--accent);color:#1b291d;border-color:var(--accent)}.text-button{min-height:44px;border:0;background:none;color:var(--muted);font-size:12px;padding:10px}.corner-guide{position:absolute;width:27px;height:27px;border-color:#bed1b5;border-style:solid;opacity:.6;pointer-events:none}.tl{left:22px;top:67px;border-width:1px 0 0 1px}.tr{right:22px;top:67px;border-width:1px 1px 0 0}.bl{left:22px;bottom:24px;border-width:0 0 1px 1px}.br{right:22px;bottom:24px;border-width:0 1px 1px 0}.detection-status{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);white-space:nowrap;border-radius:20px;padding:9px 15px;background:#101916cf;color:#c4cec5;font-size:11px;max-width:90%;text-align:center}.detection-status.found{color:var(--accent)}.camera-controls{max-width:520px;margin:auto}.mode-tabs{display:flex;margin:23px auto 0;background:#19231e;border:1px solid #2b3930;border-radius:12px;padding:4px}.mode-tabs button,.result-tabs button{flex:1;border:0;background:none;color:var(--muted);min-height:44px;font-size:12px;border-radius:8px;white-space:nowrap}.mode-tabs .active,.result-tabs .active{background:#354331;color:var(--accent)}.mode-description{color:var(--muted);text-align:center;font-size:11px;margin:10px 0 20px}.capture-row{display:flex;align-items:center;justify-content:space-evenly}.side-action{display:flex;flex-direction:column;align-items:center;gap:7px;background:none;border:0;color:var(--muted);font-size:10px;min-width:76px;min-height:60px}.action-icon{font-size:26px;line-height:30px;color:var(--text)}.shutter{height:78px;width:78px;flex-shrink:0;border:1px solid #b9c5ab;border-radius:50%;padding:6px;background:none}.shutter span{display:block;background:var(--accent);width:100%;height:100%;border-radius:50%;transition:transform .15s}.shutter:active span{transform:scale(.88)}.privacy-note{text-align:center;font-size:11px;color:#798d7e;margin:23px 0 30px}footer{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:23px 0;font-size:9px;letter-spacing:1.3px;color:#7c8d80}.result-heading{display:flex;align-items:center;gap:18px;margin:30px 0}.result-heading h1{font-size:28px}.shape-badge{margin-left:auto;color:var(--accent);font-size:10px;max-width:110px;overflow-wrap:anywhere}.result-tabs{display:flex;max-width:440px;margin:0 auto 18px;gap:4px}.preview-stage{height: min(54vh,540px);position:relative;background:#080e0b;border-radius:18px;overflow:hidden}.preview-stage canvas{width:100%;height:100%;object-fit:contain;display:block}.preview-stage>canvas,.preview-stage>div{position:absolute;inset:0;width:100%;height:100%}#compare-original{clip-path:inset(0 50% 0 0);background:#080e0b}.preview-label{position:absolute;bottom:15px;left:15px;padding:6px 9px;background:#101916c9;font-size:9px;letter-spacing:1.5px;border-radius:5px}.preview-label.after{left:auto;right:15px}.compare-control{display:flex;align-items:center;gap:16px;font-size:12px;color:var(--muted);margin-top:15px}.compare-control input{width:100%;accent-color:var(--accent);height:44px}.result-info{font-size:12px;color:var(--muted);text-align:center;min-height:24px}.result-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.ratio-label{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--muted);gap:15px}.export-row{display:flex;gap:12px;margin:20px 0 0}.export-row>*{flex:1;min-width:0}select{min-height:48px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--text);padding:10px;font-size:12px}.save-button{display:block;margin:4px auto 18px}.editor-stage{position:relative;margin:20px auto 35px;max-width:100%;width:fit-content;touch-action:none}.editor-stage>canvas:first-child{display:block;max-width:100%;max-height:58vh;width:auto;height:auto}.editor-stage svg,#handles{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}.handle{position:absolute;width:48px;height:48px;transform:translate(-50%,-50%);border:0;background:transparent;pointer-events:auto;touch-action:none;display:grid;place-items:center;padding:0}.handle:before{content:'';width:21px;height:21px;border:3px solid white;background:#a9ce7f;border-radius:50%;box-shadow:0 0 0 1px #1a2520}.handle:focus-visible{border-radius:50%}#magnifier{position:absolute;top:8px;right:8px;width:112px;height:112px;border-radius:50%;border:3px solid var(--accent);pointer-events:none;box-shadow:0 6px 22px #0008}dialog{width:calc(100% - 36px);max-width:440px;border:1px solid var(--line);border-radius:22px;background:var(--surface);color:var(--text);padding:28px}dialog::backdrop{background:#000a;backdrop-filter:blur(5px)}dialog h2{font-weight:500;font-size:27px;letter-spacing:-.6px}dialog p{font-size:14px;color:#bac8bd}dialog .button{width:100%;margin-top:10px}dialog .icon-button{float:right}.subtle{font-size:12px!important}.busy{position:fixed;inset:0;z-index:10;background:#101916df;display:flex;flex-direction:column;gap:20px;align-items:center;justify-content:center;font-size:14px}.spinner{width:34px;height:34px;border:2px solid #53634c;border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;bottom:calc(24px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);width:max-content;max-width:90%;background:var(--accent);color:#172318;padding:14px 20px;border-radius:12px;z-index:20;font-size:13px;box-shadow:0 5px 35px #0006}.camera-running .camera-placeholder{display:none}
@media(max-width:600px){main{padding-left:18px;padding-right:18px}.topbar{height:74px}.brand{font-size:29px}.brand-icon{font-size:32px}.private{font-size:10px}.intro{padding:26px 0 22px}h1{font-size:30px}.intro p{font-size:12px}.viewfinder{aspect-ratio:3/4;border-radius:18px;max-height:54dvh}.camera-placeholder{padding:50px 20px}.camera-placeholder h2{font-size:16px}.outline-art{width:55px;height:66px;margin-bottom:14px}.outline-art:before{width:55px;height:66px}.viewfinder-top{left:16px;right:16px;top:18px}.mode-tabs{margin-top:18px}.mode-tabs button{font-size:11px}.mode-description{margin-bottom:16px}.shutter{width:72px;height:72px}.privacy-note{margin:18px 0 23px}.result-heading{gap:10px}.result-heading h1{font-size:23px}.result-actions{gap:7px}.result-actions .button{font-size:11px;padding:10px 7px}.export-row{gap:8px}.export-row .button{font-size:12px}footer{font-size:8px;letter-spacing:.8px}.engine-status{font-size:9px}.camera-running .intro{display:none}.camera-running .viewfinder{margin-top:14px;max-height:none;height:calc(100dvh - 330px - env(safe-area-inset-top) - env(safe-area-inset-bottom));min-height:250px}.camera-running footer{display:none}}
@media(max-height:500px) and (orientation:landscape){.topbar{height:54px}.intro,footer{display:none}#camera-screen{display:grid;grid-template-columns:1fr 240px;gap:20px;padding:10px 0}.viewfinder,.camera-running .viewfinder{height:calc(100dvh - 80px);aspect-ratio:auto;width:100%;margin:0;max-height:none;min-height:0}.camera-controls{align-self:center}.mode-tabs{flex-direction:column;margin:0}.mode-tabs button{min-height:35px}.mode-description,.privacy-note{display:none}.capture-row{margin-top:15px}.camera-placeholder .outline-art,.camera-placeholder p{display:none}.camera-placeholder h2{font-size:14px;margin-bottom:12px}.result-heading{margin:12px 0}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}