:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:#070e18;color:#e8f1ff}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 80% -10%,#153259 0,#070e18 44%)}
.shell{max-width:1180px;margin:auto;padding:28px 24px 52px}.header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #203249;padding-bottom:20px}.header a{color:#89b9ff;text-decoration:none;font-size:14px}.brand{font-weight:900;letter-spacing:.08em;font-size:17px}.brand span{color:#61abff}
.intro{max-width:900px;margin:58px 0 30px}.eyebrow{font-size:12px;color:#83acdb;letter-spacing:.14em;font-weight:700}h1{font-size:clamp(30px,5vw,52px);line-height:1.08;margin:13px 0 18px}h2{font-size:18px;margin:0 0 18px}.intro p{font-size:17px;line-height:1.65;color:#b3c6db}.intro code{color:#cae0ff}.privacy{border:1px solid #286055;border-radius:10px;background:#0e2726;color:#bce9dc;padding:15px 18px;line-height:1.55;margin-top:24px}
.card{background:#0d1726;border:1px solid #243650;border-radius:14px;padding:24px;margin:18px 0;box-shadow:0 8px 28px #0003}.fields{display:grid;grid-template-columns:1fr 1fr;gap:18px}.fields label{display:grid;gap:9px;color:#b4c8dd;font-size:13px;font-weight:700}.fields label span{font-weight:400;color:#7d95ae}.fields input{width:100%;min-height:48px;border:1px solid #314967;border-radius:9px;background:#07111e;color:#f3f8ff;padding:12px;font:inherit}.fields input:focus{outline:2px solid #3e84fa;outline-offset:2px}.actions{display:flex;gap:10px;margin-top:20px}button{border:1px solid #3889fe;border-radius:8px;background:#397ff0;color:#07111e;font-size:14px;font-weight:700;font-family:inherit;padding:11px 16px;cursor:pointer}button.secondary{color:#d9eaff;background:#152338;border-color:#304660}button:disabled{opacity:.6;cursor:wait}.status{color:#9db4cd;margin:16px 0 0}.status.error{color:#ff9898}.status.success{color:#5ee5b9}
.overview{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.metric{border:1px solid #273a55;border-radius:9px;padding:13px;background:#0a1422}.metric span{display:block;font-size:12px;color:#83a0bd;margin-bottom:7px}.metric strong{font-size:14px;overflow-wrap:anywhere}.viewer{display:grid;grid-template-columns:280px minmax(0,1fr);gap:16px}#file-list{display:flex;flex-direction:column;gap:6px;min-width:0}#file-list button{background:#132337;border-color:#243e5b;color:#c8d9ed;text-align:left;overflow-wrap:anywhere;font-weight:600}#file-list button.active{background:#1b4273;border-color:#4b9aff;color:#fff}#file-content{margin:0;min-height:400px;max-height:65vh;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;padding:18px;border:1px solid #263b55;border-radius:10px;background:#07111d;color:#cfe5ff;font:13px/1.55 ui-monospace,SFMono-Regular,Consolas,monospace}footer{color:#6f88a5;font-size:12px;margin-top:32px}
@media(max-width:760px){.fields,.viewer{grid-template-columns:1fr}.overview{grid-template-columns:repeat(2,minmax(0,1fr))}.shell{padding:18px}.intro{margin-top:38px}}