/* v1.3.1 */
:root{
  --bg:#0b0e14;
  --card:#ffffff;
  --muted:#7a7f8c;
  --ink:#0e1220;
  --brand:#6b4dff;
  --brand2:#a46bff;
  --pill:#efe8ff;
  --success:#e7fbef;
  --danger:#ffe8e8;
  --ring: rgba(107,77,255,.25);
  --radius:16px;
}
.gz-hero{max-width:980px;margin:40px auto 10px;padding:0 16px;}
.gz-brand{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.gz-brand .pill{margin-left:auto;background:var(--pill);padding:10px 14px;border-radius:14px;font-weight:600;color:#5b40d8}
.gz-key-badge{width:56px;height:56px;display:inline-block}
.gz-title{font-size:clamp(28px,4vw,40px);letter-spacing:.5px;margin:18px 0 8px;color:#0b0e14}
.grad{background:linear-gradient(90deg,var(--brand),var(--brand2));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--muted);max-width:760px}

.gz-card{max-width:880px;margin:18px auto 80px;background:var(--card);border-radius:var(--radius);box-shadow:0 10px 30px rgba(15,18,32,.08);padding:22px 22px}
.gz-label{display:block;font-weight:700;margin:16px 0 8px;color:#1b2130}
.field{position:relative}
.field.with-icon .icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);opacity:.75}
.field.with-icon input{padding-left:42px}
.field .hash{position:absolute;left:14px;top:12px;color:#999}
.field textarea{display:block;width:100%;border:1px solid #e7e9ef;border-radius:12px;padding:26px 44px 18px 34px;min-height:104px;font-size:18px;line-height:1.6;resize:vertical;outline:none}
.field input{display:block;width:100%;border:1px solid #e7e9ef;border-radius:12px;padding:14px 16px;font-size:18px;outline:none}
.field input:focus,.field textarea:focus{box-shadow:0 0 0 4px var(--ring);border-color:#cdd0ff}
.count{position:absolute;right:12px;bottom:10px;color:#9aa0ae;font-size:13px}

.row{display:flex;align-items:center;gap:14px;margin-top:18px;flex-wrap:wrap}
.primary{background:linear-gradient(90deg,var(--brand),var(--brand2));color:#fff;border:none;padding:12px 18px;border-radius:12px;font-weight:800;cursor:pointer}
.primary:disabled{opacity:.5;cursor:not-allowed}
.alert{margin-top:14px;padding:12px;border-radius:12px;background:var(--danger);color:#7a1b1b}
.cid{margin-top:14px;background:var(--success);padding:12px;border-radius:12px;border:1px solid #b8eac9}
.cid-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.cid code{font-weight:700;font-size:18px}
button.ghost{background:#f0ecff;border:1px solid #c9b8ff;color:#3d2db3;border-radius:10px;padding:10px 14px;cursor:pointer}
.hint{display:block;margin-top:6px;color:#4c705a}
.notes{margin:14px 0 0 18px;color:#4a4f5f}
/* Mobile */
@media (max-width:520px){
  .gz-card{padding:18px}
  .gz-brand .pill{order:3;width:100%;text-align:left}
  .gz-title{margin-top:10px}
}