:root{--bg: #0a1712;--panel: #10231b;--panel-2: #16302447;--line: #23453690;--text: #eafff5;--muted: #9fc7b4;--accent: #2fae7d;--accent-strong: #3fd39a;--danger: #ff8f8f;color-scheme:dark}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased}.app{max-width:1440px;margin:0 auto;padding:20px 16px 48px}.app__header h1{margin:0 0 4px;font-size:20px;letter-spacing:.3px}.app__header p{margin:0 0 20px;color:var(--muted);font-size:14px}.capture__stage{position:relative;width:100%;background:#000;border-radius:14px;overflow:hidden;border:1px solid var(--line);min-height:220px;display:flex;align-items:center;justify-content:center}.capture__video{display:block;width:100%;height:auto;clip-path:inset(1px)}.capture__blur{position:absolute;top:-1px;right:-1px;bottom:-1px;left:-1px;pointer-events:none;-webkit-backdrop-filter:blur(54px) 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