:root{color:#172033;background:#f4f6fa}*{box-sizing:border-box}body{margin:0;font:16px/1.5 system-ui,sans-serif}main{max-width:900px;margin:auto;padding:50px 24px}h1{font-size:clamp(2.4rem,7vw,4.5rem);line-height:1.05;margin:.2em 0}.lead{font-size:1.2rem;color:#4a5568}.eyebrow{font-size:.75rem;font-weight:800;letter-spacing:.1em;color:#2563eb}form{margin-top:38px}fieldset{border:0;background:white;border-radius:16px;margin:18px 0;padding:24px}legend{font-size:1.15rem;font-weight:800;padding:0}label{display:block;font-weight:650;margin:12px 0}input,textarea{width:100%;display:block;margin-top:5px;padding:11px;border:1px solid #cbd5e1;border-radius:8px;font:inherit}.templates,.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.template{border:1px solid #dbe2ea;border-radius:10px;padding:14px}.template input{width:auto;float:right}.template span{display:block;font-weight:400;color:#596579;margin-top:4px}.actions{display:flex;gap:12px;margin-top:20px}button{border:0;border-radius:8px;padding:12px 17px;background:#2563eb;color:white;font:inherit;font-weight:700;cursor:pointer}button[type=button]{background:#e6ecf7;color:#172033}.notice,#status{color:#596579}iframe{width:100%;height:600px;border:1px solid #cbd5e1;border-radius:12px;background:white;margin-top:18px}