:root{--bg: #eff8f3;--panel: #ffffff;--ink: #13231e;--muted: #5c6b64;--line: #d9e6df;--teal: #176b58;--teal-dark: #125647;--accent-soft: #e3f1ea;--radius: 14px;--shadow: 0 10px 30px rgba(23, 107, 88, .1)}:root[data-theme=dark]{--bg: #101715;--panel: #17211d;--ink: #eaf3ee;--muted: #9fb2a9;--line: #26322c;--teal: #3ba088;--teal-dark: #2f8571;--accent-soft: #1c2a24;--shadow: 0 10px 30px rgba(0, 0, 0, .35)}@media(prefers-color-scheme:dark){:root:not([data-theme]){--bg: #101715;--panel: #17211d;--ink: #eaf3ee;--muted: #9fb2a9;--line: #26322c;--teal: #3ba088;--teal-dark: #2f8571;--accent-soft: #1c2a24;--shadow: 0 10px 30px rgba(0, 0, 0, .35)}}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:var(--bg);color:var(--ink);font-family:Segoe UI Variable,Segoe UI,system-ui,-apple-system,sans-serif;line-height:1.5}main{max-width:1120px;margin:0 auto;padding:0 20px 60px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:1.5px;color:var(--teal)}.topbar{display:flex;align-items:center;gap:16px;padding:12px 20px;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--panel) 70%,transparent);position:sticky;top:0;z-index:10;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.brand{display:flex;align-items:center}.brand-logo{height:28px;width:auto;display:block}:root[data-theme=dark] .brand-logo{filter:brightness(0) invert(1)}.tagline{color:var(--muted);font-size:13px}.suite-nav{display:flex;gap:4px;flex-wrap:wrap}.suite-nav a{color:var(--muted);text-decoration:none;font-size:13px;font-weight:600;padding:5px 9px;border-radius:8px}.suite-nav a:hover{background:var(--accent-soft);color:var(--ink)}.suite-nav a.current{color:var(--teal);background:var(--accent-soft)}.spacer{flex:1}.icon-btn{border:1px solid 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var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.viewer{display:grid;grid-template-columns:1fr 1fr;gap:14px}.pane{margin:0}.pane figcaption{font-size:12px;font-weight:700;letter-spacing:1px;color:var(--muted);text-transform:uppercase;margin-bottom:8px}.img-wrap{position:relative;border:1px solid var(--line);border-radius:10px;overflow:hidden;min-height:260px;display:flex;align-items:center;justify-content:center;background:var(--bg)}.img-wrap img{max-width:100%;max-height:460px;display:block}.img-wrap canvas{max-width:100%;max-height:460px;display:block;touch-action:none}#result-canvas{cursor:crosshair}.brush-ring{position:absolute;border:2px solid var(--teal);border-radius:50%;pointer-events:none;transform:translate(-50%,-50%);box-shadow:0 0 0 1px #ffffffb3;mix-blend-mode:difference}.refine{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:14px;padding:10px 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span{color:var(--muted);font-size:13px;white-space:nowrap}.firsttime{color:var(--muted);font-size:12.5px;width:100%;margin:4px 0 0}.privacy{background:var(--accent-soft);border-radius:var(--radius);padding:14px 18px}.privacy b{display:block}.privacy span{color:var(--muted);font-size:14px}.seo{margin-top:48px}.seo h2{font-size:clamp(24px,3.5vw,34px);letter-spacing:-.5px;margin:8px 0 20px;max-width:720px}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.features article{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px}.features b{display:block;margin-bottom:6px}.features p{color:var(--muted);font-size:14px;margin:0}@media(max-width:780px){.viewer,.features{grid-template-columns:1fr}.tagline{display:none}}