:root{--bg: #111418;--surface: #1b2027;--surface-2: #252c35;--border: #323a45;--text: #f2f4f7;--muted: #9aa4b2;--accent: #00e5ff;--accent-ink: #00262b;--warn-bg: #3a2f0b;--warn-text: #ffe08a;--error-bg: #3d1216;--error-text: #ffb3b8;--radius: 14px;color-scheme:dark;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-text-size-adjust:100%}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);overscroll-behavior:none;-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit}.app{display:flex;flex-direction:column;height:100dvh;max-width:720px;margin:0 auto}.topbar{padding:calc(env(safe-area-inset-top) + 8px) 12px 8px;background:var(--surface);border-bottom:1px solid var(--border)}.brand{font-weight:800;font-size:15px;letter-spacing:.02em;margin-bottom:6px}.stepper{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.step{display:flex;align-items:center;justify-content:center;gap:6px;min-height:40px;border:1px solid var(--border);border-radius:999px;background:transparent;color:var(--muted);font-size:14px;cursor:pointer}.step:disabled{cursor:default}.step.current{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:700}.step.done{color:var(--text)}.step:not(.current):disabled{opacity:.5}.step-num{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;border:1.5px solid currentColor;font-size:12px;font-weight:700}.capture{flex:1;display:flex;flex-direction:column;justify-content:space-between;gap:16px;padding:20px 16px calc(env(safe-area-inset-bottom) + 16px);overflow-y:auto}.capture h1{font-size:24px;line-height:1.2;margin:8px 0 16px}.capture-steps{padding-left:20px;margin:0 0 16px;line-height:1.5;color:var(--muted)}.capture-steps b{color:var(--text)}.capture-steps li+li{margin-top:6px}.tip{padding:12px 14px;border-radius:var(--radius);background:var(--surface-2);border-left:4px solid var(--accent);line-height:1.45}.capture-actions{display:flex;flex-direction:column;gap:10px}.privacy{text-align:center;color:var(--muted);font-size:13px;margin:4px 0 0}.btn{min-height:44px;padding:0 16px;border-radius:12px;border:1px solid var(--border);background:var(--surface-2);font-weight:600;cursor:pointer}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.btn.big{min-height:56px;width:100%;font-size:17px}.btn.small{min-height:36px;padding:0 12px}.btn:disabled{opacity:.45;cursor:default}.segmented{display:flex;background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:3px;gap:3px}.segmented button{flex:1;min-height:42px;border:0;border-radius:9px;background:transparent;font-weight:600;cursor:pointer;white-space:nowrap;padding:0 10px}.segmented button.on{background:var(--text);color:var(--bg)}.segmented.small button{min-height:34px;font-size:14px}.custom-size{display:flex;align-items:center;gap:8px}.custom-size input{flex:1;min-width:0;height:44px;padding:0 12px;border-radius:10px;border:1px solid var(--border);background:var(--bg);color:var(--text);font-size:16px}.custom-size .segmented{flex:0 0 auto}.work{flex:1;min-height:0;display:flex;flex-direction:column}.viewer-wrap{position:relative;flex:1 1 55%;min-height:240px}.viewer{position:absolute;inset:0;overflow:hidden;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;background:#000;cursor:crosshair}.viewer img{position:absolute;left:0;top:0;max-width:none;transform-origin:0 0;will-change:transform;pointer-events:none}.overlay{position:absolute;inset:0;pointer-events:none;overflow:visible}.overlay text{font-family:system-ui,-apple-system,sans-serif}.loupe{position:absolute;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 2px #000,0 6px 20px #0009;pointer-events:none}.zoom-controls{position:absolute;right:10px;bottom:10px;display:flex;flex-direction:column;gap:8px}.zoom-controls button{width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:#0009;font-size:20px;cursor:pointer}.instruction{position:absolute;top:10px;left:50%;transform:translate(-50%);max-width:calc(100% - 20px);padding:8px 14px;border-radius:999px;background:#000000c7;border:1px solid rgba(255,255,255,.25);font-size:14px;font-weight:600;text-align:center;pointer-events:none}.surface-note{padding:8px 12px;background:var(--warn-bg);color:var(--warn-text);font-size:13px;line-height:1.35;text-align:center}.panel{flex:0 1 auto;max-height:45%;overflow-y:auto;background:var(--surface);border-top:1px solid var(--border)}.panel-body{display:flex;flex-direction:column;gap:10px;padding:12px 12px calc(env(safe-area-inset-bottom) + 12px)}.field-label{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.row{display:flex;align-items:center;gap:8px}.row.between{justify-content:space-between}.orient{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:14px;color:var(--muted)}.orient b{color:var(--text)}.actions{display:flex;gap:8px;flex-wrap:wrap}.actions .btn{flex:1 1 0;white-space:nowrap}.warn{padding:10px 12px;border-radius:10px;background:var(--warn-bg);color:var(--warn-text);font-size:14px;line-height:1.4}.warn.error{background:var(--error-bg);color:var(--error-text)}.empty{margin:4px 0;color:var(--muted)}.results{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.results 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.brand{margin:0}.back-btn{width:36px;height:36px;margin-left:-6px;border:0;border-radius:50%;background:transparent;font-size:28px;line-height:1;cursor:pointer}.loading{display:grid;place-items:center;height:100dvh;color:var(--muted)}.home{flex:1;overflow-y:auto;padding:20px 16px calc(env(safe-area-inset-bottom) + 16px);display:flex;flex-direction:column;gap:12px}.home h1{font-size:24px;margin:4px 0 8px}.mode-card{display:flex;gap:14px;align-items:flex-start;width:100%;padding:16px;text-align:left;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-2);cursor:pointer}.mode-card:not(:disabled):active{transform:scale(.99)}.mode-card:disabled{opacity:.55;cursor:default}.mode-card.subtle{background:transparent}.mode-icon{flex:0 0 44px;height:44px;display:grid;place-items:center;border-radius:12px;background:var(--bg);color:var(--accent);font-size:22px}.mode-text{display:flex;flex-direction:column;gap:4px}.mode-title{font-size:17px;font-weight:700}.mode-desc{color:var(--muted);font-size:14px;line-height:1.4}.pill{display:inline-block;margin-left:6px;padding:2px 8px;border-radius:999px;background:var(--accent);color:var(--accent-ink);font-size:11px;font-weight:800;vertical-align:2px}.pill.alt{background:#ffd400;color:#000}.analyzing{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:#0000008c;font-weight:700;pointer-events:none}.spinner{width:40px;height:40px;border-radius:50%;border:4px solid rgba(255,255,255,.25);border-top-color:var(--accent);animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.badge{padding:5px 10px;border-radius:999px;font-size:13px;font-weight:700;background:var(--surface-2)}.badge.high{color:#7dffb0}.badge.medium{color:#ffe08a}.badge.low{color:#ffb3b8}.summary{display:grid;grid-template-columns:1fr 1fr;gap:8px}.summary>div{display:flex;flex-direction:column;gap:2px;padding:10px 12px;border-radius:12px;background:var(--surface-2)}.summary-label{color:var(--muted);font-size:12px;font-weight:600}.summary-value{font-size:20px;font-weight:800;font-variant-numeric:tabular-nums}.cues{margin:0;color:var(--muted);font-size:13px;line-height:1.4}.correct summary{cursor:pointer;font-weight:600;padding:6px 0}.correct .custom-size{margin-top:6px}.panel-body.flush{padding:0}.ar-overlay{position:fixed;inset:0;pointer-events:none;font-family:system-ui,-apple-system,sans-serif;color:#fff}.ar-overlay button{pointer-events:auto}.ar-controls{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:space-between;padding:calc(env(safe-area-inset-top) + 10px) 12px calc(env(safe-area-inset-bottom) + 20px)}.ar-top{order:-1;display:flex;align-items:center;justify-content:space-between;gap:8px}.ar-hint{position:absolute;top:calc(env(safe-area-inset-top) + 66px);left:50%;transform:translate(-50%);width:max-content;max-width:calc(100% - 32px);padding:8px 14px;border-radius:999px;background:#000000b3;font-size:14px;font-weight:600;text-align:center}.ar-chip{min-width:48px;height:40px;padding:0 14px;border:0;border-radius:999px;background:#000000a6;color:#fff;font-weight:700}.ar-seg{background:#000000a6;border-color:transparent}.ar-bottom{display:flex;align-items:center;justify-content:center;gap:28px}.ar-plus{width:76px;height:76px;border-radius:50%;border:4px solid #fff;background:#00e5ffe6;color:#002a30;font-size:40px;font-weight:800;line-height:1}.ar-plus:disabled{background:#ffffff40;color:#fff9}.ar-round{width:52px;height:52px;border-radius:50%;border:0;background:#000000a6;color:#fff;font-size:22px}.ar-summary{position:absolute;left:12px;right:12px;bottom:calc(env(safe-area-inset-bottom) + 112px);display:flex;flex-wrap:wrap;justify-content:center;gap:6px}.ar-summary span{padding:4px 10px;border-radius:999px;background:#000000a6;font-size:13px;font-weight:700}.ar-labels{position:absolute;inset:0}.ar-label{position:absolute;left:0;top:0;padding:4px 10px;border-radius:999px;background:#000c;border:1.5px solid #ffd400;font-size:14px;font-weight:800;white-space:nowrap}.ar-live{position:absolute;left:50%;top:50%;transform:translate(-50%,-56px);padding:6px 12px;border-radius:999px;background:#fff;color:#000;font-size:16px;font-weight:800}.ar-crosshair{position:absolute;left:50%;top:50%;width:6px;height:6px;margin:-3px 0 0 -3px;border-radius:50%;background:#fffc}