.artist-portal{max-width:1100px;margin:24px auto;color:#20243a}.artist-portal header{background:linear-gradient(120deg,#10172e,#29164c);padding:26px;border-radius:16px;color:white}.artist-portal header h2{color:white;margin:8px 0}.artist-portal header p{color:#d7d3e6}.artist-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:18px 0}.artist-grid section{border:1px solid #e4e6ef;border-radius:14px;padding:20px;background:white;min-width:0}.artist-grid input,.artist-grid select{box-sizing:border-box;width:100%;max-width:100%;padding:10px;border:1px solid #ddd;border-radius:8px}.artist-grid button{margin-top:15px;background:#5e43d6;color:#fff;border:0;border-radius:8px;padding:11px 16px}.plan{border:1px solid #e5e0f8;border-radius:9px;padding:13px;margin:10px 0}.plan strong{float:right;color:#5e43d6}.artist-portal .qr{max-width:220px;width:100%}@media(max-width:650px){.artist-grid{grid-template-columns:1fr}}