*{box-sizing:border-box}body{margin:0;background:#eef2f6;color:#1a2940;font:15px/1.65 system-ui,-apple-system,"Segoe UI",sans-serif}main{max-width:880px;padding:52px 24px;margin:auto}header{margin-bottom:32px}.eyebrow{font-size:11px;letter-spacing:2.5px;color:#51728b;font-weight:700}h1{font-size:56px;line-height:1.1;letter-spacing:-2px;margin:12px 0}h1 span{color:#448677;margin-left:12px;font-weight:400}header p,.muted,footer{color:#5a6b7e}section{background:white;border:1px solid #dce4ed;border-radius:16px;padding:26px;margin:20px 0;box-shadow:0 5px 20px #17294004}h2{font-size:18px;margin:0 0 12px}label{display:block;font-weight:600;font-size:13px;margin:15px 0 6px}input,textarea,select{width:100%;min-width:0;background:#f7f9fc;color:#1a2940;border:1px solid #cbd5e1;border-radius:8px;padding:12px;font:inherit}input[readonly],textarea,code,pre{font-family:ui-monospace,Consolas,monospace}button{border:0;border-radius:8px;background:#245e54;color:white;padding:11px 17px;font:inherit;font-weight:600;cursor:pointer;white-space:nowrap}button:disabled{opacity:.5;cursor:wait}button.secondary{background:#eaf0f6;color:#344d65}button.danger{background:#fff0ed;color:#a44537}form>button{margin-top:14px}.actions,.section-title{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.actions input{flex:1;min-width:180px}.section-title{justify-content:space-between}.section-title h2{margin:0}a{color:#245e54}code{display:inline-block;background:#edf5f2;padding:10px 18px;font-size:24px;letter-spacing:4px;border-radius:8px}pre{font-size:13px;background:#172940;color:#e4eef6;padding:20px;border-radius:10px;white-space:pre-wrap;overflow-wrap:anywhere}ul{padding:0;list-style:none}li{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:14px 0;border-bottom:1px solid #edf1f6}li span{overflow-wrap:anywhere}#notice:not(:empty){background:#fff8e8;border:1px solid #ead3a0;padding:14px 18px;border-radius:10px}#new-key,#device{background:#f4f8fa;padding:18px;border-radius:10px;margin-top:18px}.muted{font-size:12px}footer{text-align:center;font-size:12px;margin-top:30px}[hidden]{display:none!important}:focus-visible{outline:3px solid #4ba79a;outline-offset:3px}@media(max-width:520px){main{padding:28px 16px}h1{font-size:44px}section{padding:20px}.section-title{align-items:flex-start}}