:root{--bg:#fff8f0;--fg:#2b1d12;--muted:#7a6a58;--card:#ffffff;--border:#ead9c2;--primary:#2e8b57;--primary-dark:#226b42;--danger:#c0392b;--danger-dark:#962d22;--accent:#f59e0b;--shadow:0 2px 6px rgba(0,0,0,0.06)}@media (prefers-color-scheme:dark){:root{--bg:#1b150f;--fg:#f4ead9;--muted:#b6a48a;--card:#2a2017;--border:#3a2d20;--primary:#3aa86b;--primary-dark:#2f8e58;--danger:#e0594b;--danger-dark:#b8453a}}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;overscroll-behavior-y:contain}body,button,html{-webkit-tap-highlight-color:transparent}button{font-size:1rem;cursor:pointer;touch-action:manipulation}button,input{font-family:inherit}.container{max-width:28rem;margin:0 auto;padding:1rem 1rem 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