:root{--bg:#fff;--card:#f8fafc;--text:#0f172a;--muted:#475569;--accent:#f5c237;--accent-2:#045061}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,Segoe UI,Inter,Roboto,Arial}a{color:inherit;text-decoration:none}.container{max-width:960px;margin:0 auto;padding:24px}.card{background:var(--card);border:1px solid #e2e8f0;border-radius:12px;padding:20px}.button,.input,select,textarea{width:100%;padding:12px;border-radius:10px;border:1px solid #cbd5e1;background:#fff;color:var(--text)}.button{display:inline-flex;align-items:center;justify-content:center;padding:8px 14px;background:var(--accent-1,#0070f3);color:#fff;border-radius:6px;cursor:pointer;text-decoration:none;font-size:14px}.button:hover{opacity:.85}.grid{display:grid;grid-gap:16px;gap:16px}h1,h2,h3{margin:0 0 12px}label{font-size:13px;color:var(--muted)}.button{width:auto}