*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0f1117;--surface:#1a1d27;--border:#2a2d3a;--green:#7ab648;--green-dim:#5a8a34;--text:#e0e0e0;--text-muted:#7a7f8e;--red:#e05a5a;--yellow:#e0b84a}body{background:var(--bg);color:var(--text);min-height:100vh;font-family:Inter,system-ui,sans-serif;font-size:14px}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;border-radius:6px;outline:none;padding:6px 14px;font-family:inherit;font-size:13px;transition:opacity .15s}button:hover{opacity:.85}input{background:var(--surface);border:1px solid var(--border);color:var(--text);border-radius:8px;outline:none;width:100%;padding:10px 14px;font-family:inherit;font-size:14px}input:focus{border-color:var(--green)}