:root{--bg:#f7f5f2;--ink:#444;--muted:#8f8b85;--line:#d9d5cf;--accent:#c9775b;--panel:#fff;--soft:#efeae4}:root.night{--bg:#232120;--ink:#e8e3db;--muted:#8c877e;--line:#413d38;--accent:#e08d6a;--panel:#2e2b28;--soft:#33302c}:root,body,.item,.stage{transition:background-color .42s,color .42s,border-color .42s}@media (prefers-reduced-motion:reduce){:root,body,.item,.stage{transition:none}}*{box-sizing:border-box;margin:0;padding:0}html,body{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;overscroll-behavior:none;height:100%;overflow:hidden}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;font-family:IBM Plex Mono,ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;line-height:1.55}#root{height:100dvh;padding:clamp(16px, 3.4vh, 40px) max(16px, env(safe-area-inset-left)) max(14px, env(safe-area-inset-bottom)) max(16px, 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