body{min-height:100vh;padding:25px;background:radial-gradient(circle at 10% 15%,#382819,#090909 44%)}main{max-width:1160px;margin:55px auto;display:grid;grid-template-columns:1fr 480px;gap:70px;align-items:center}main>section>p{font-size:18px;color:var(--muted)}.panel{background:#151515;border:1px solid var(--line);border-radius:20px;padding:22px}.tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;background:#090909;padding:5px;border-radius:10px}.tabs button{background:transparent;border:0;color:#aaa;padding:10px;font-weight:800}.tabs button.active{background:#2b2118;color:var(--gold2);border-radius:8px}form{display:none;margin-top:22px;gap:14px}form.active{display:grid}label{font-size:12px;font-weight:800}input,select{display:block;width:100%;margin-top:6px;padding:13px;background:#0d0d0d;color:white;border:1px solid #4b3c2f;border-radius:9px}.full{width:100%;margin-top:14px}#message{display:none;margin-top:14px;padding:11px;background:#102216;border:1px solid #3e714b;color:#8ddd9e;border-radius:9px}#message.show{display:block}@media(max-width:850px){main{grid-template-columns:1fr;gap:25px}}