*{box-sizing:border-box}
html,body{margin:0;background:#0b0d10;color:#f5f7fb;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.wrap{max-width:720px;margin:0 auto;padding:28px 18px 50px}
.badge{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.12em;padding:7px 10px;border:1px solid #3a3f49;border-radius:999px;color:#b9c0ca}
h1{font-size:32px;line-height:1.1;margin:18px 0 12px}
h2{font-size:17px;margin:0 0 12px}
.lead{color:#aeb6c2;line-height:1.6}
.card{margin-top:18px;background:#14181e;border:1px solid #272d36;border-radius:16px;padding:16px}
.row{display:flex;justify-content:space-between;gap:16px;padding:8px 0;border-bottom:1px solid #222831}
.row:last-child{border-bottom:0}
pre{white-space:pre-wrap;word-break:break-word;min-height:220px;background:#0e1115;border:1px solid #252b33;border-radius:12px;padding:12px;color:#cfe2ff;font-size:12px}
.buttons{display:flex;gap:10px}
button{appearance:none;border:0;border-radius:10px;padding:10px 14px;font-weight:700;cursor:pointer}
button:first-child{background:#fff;color:#111}
button:last-child{background:#242a32;color:#fff}
.warning{margin-top:18px;color:#f4c66d;font-size:13px;line-height:1.5}
code{background:#202630;padding:2px 6px;border-radius:6px}