:root{--bg: #0b0f14;--card: #101826;--text: #e8eef6;--muted: #9db0c6;--border: rgba(255,255,255,.1);--accent: #4cc9f0;--danger: #ff5d5d}*{box-sizing:border-box}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;background:radial-gradient(1200px 600px at 20% 10%,rgba(76,201,240,.15),transparent),radial-gradient(900px 500px at 80% 40%,rgba(128,90,213,.14),transparent),var(--bg);color:var(--text)}.container{max-width:980px;margin:0 auto;padding:32px 18px}.header{display:flex;justify-content:space-between;gap:16px;align-items:start;margin-bottom:18px}.brand h1{margin:0 0 6px;font-size:22px;letter-spacing:.2px}.brand p{margin:0;color:var(--muted);line-height:1.4;font-size:14px}.card{background:linear-gradient(180deg,#101826e6,#101826b8);border:1px solid var(--border);border-radius:16px;padding:18px;box-shadow:0 10px 30px #0000004d}.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media(max-width:760px){.row{grid-template-columns:1fr}}label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}input,select,textarea{width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:#050a108c;color:var(--text);outline:none}textarea{min-height:110px;resize:vertical}.help{font-size:12px;color:var(--muted);margin-top:6px}.badge{display:inline-block;padding:4px 10px;border-radius:999px;border:1px solid var(--border);color:var(--muted);font-size:12px}.actions{display:flex;gap:10px;justify-content:flex-end;margin-top:14px;flex-wrap:wrap}button{cursor:pointer;border:1px solid var(--border);background:#050a108c;color:var(--text);padding:10px 12px;border-radius:12px;font-weight:600}button.primary{border-color:#4cc9f08c;background:#4cc9f029}button:disabled{opacity:.55;cursor:not-allowed}.error{color:var(--danger);font-size:12px;margin-top:6px}hr{border:none;border-top:1px solid var(--border);margin:14px 0}.small{font-size:12px;color:var(--muted)}