:root{--bg:#050507;--panel:#0b0b0b;--muted:#9ca3af;--accent1:#22d3ee;--accent2:#a78bfa }html,body,#root{height:100%}body{margin:0;background:linear-gradient(180deg,var(--bg),#000);color:#e5e7eb;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial}.container{max-width:1100px;margin:24px auto;padding:16px}.header{display:flex;justify-content:space-between;align-items:center}.panel{background:#0b0b0bcc;border:1px solid #1f2937;padding:12px;border-radius:12px}.h1{font-size:20px;font-weight:700}svg{max-width:100%;height:auto}.btn{background:#0b0b0b;border:1px solid #2a2a2a;color:#e5e7eb;padding:8px 10px;border-radius:8px}.small{font-size:12px;color:var(--muted)}