:root{--ink:#15241e;--cream:#f7f1e3;--paper:#fffdf6;--orange:#b63b22;--coral:#ff7651;--mint:#8fd8bc;--yellow:#ffd45a;--sky:#9dd9ef;--error:#8a2418;--muted:#4a5751;--radius-sm:10px;--radius-md:16px;--radius-lg:24px;--shadow-sm:4px 4px 0 var(--ink);--shadow-md:8px 8px 0 var(--ink);--focus-ring:4px solid #075dcc}*{box-sizing:border-box;margin:0;padding:0}html{background:var(--cream);min-height:100%}body{max-width:100vw;min-height:100vh;color:var(--ink);background:var(--cream);-webkit-font-smoothing:antialiased;font-family:Arial,Helvetica,sans-serif;overflow-x:hidden}button{font:inherit}a:focus-visible,button:focus-visible,input:focus-visible{outline:var(--focus-ring);outline-offset:4px}::selection{color:var(--ink);background:var(--yellow)}