.hero{
  padding:30px 0 16px 0;
}
.hero-inner{
  position:relative;
  overflow:hidden;
}
.hero-inner::before, .hero-inner::after{
  content:'';
  position:absolute;border-radius:999px;
  filter:blur(0px);
  opacity:.55;
}
.hero-inner::before{
  width:360px;height:360px;left:-120px;top:-120px;
  background:radial-gradient(circle at 30% 30%, rgba(39,201,138,.9), rgba(39,201,138,0) 60%);
}
.hero-inner::after{
  width:420px;height:420px;right:-140px;bottom:-160px;
  background:radial-gradient(circle at 30% 30%, rgba(47,155,255,.9), rgba(47,155,255,0) 60%);
}
.hero .card{position:relative}
.hero-cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.tool{
  margin-top:16px;
}
.tool-top{
  display:flex;align-items:flex-end;justify-content:space-between;gap:14px;
}
.controls{
  display:grid;grid-template-columns: repeat(5,1fr);
  gap:10px;margin:14px 0 14px 0;
}
@media (max-width: 920px){ .controls{grid-template-columns:1fr 1fr} }
.field label{
  display:block;font-weight:800;font-size:12px;color:rgba(11,18,32,.85);
  margin-bottom:6px;
}
select, textarea, input[type="text"], input[type="number"]{
  width:100%;
  border:1px solid var(--border);
  background:rgba(255,255,255,.86);
  border-radius:14px;
  padding:10px 12px;
  font:inherit;
}
textarea{min-height:220px;resize:vertical}
.field .hint{font-size:12px;color:var(--muted);margin-top:6px}
.dual{
  display:grid;grid-template-columns: 1fr 1fr;gap:14px;
}
@media (max-width: 920px){ .dual{grid-template-columns:1fr} }
.actions{
  display:flex;gap:10px;flex-wrap:wrap;margin-top:10px;
}
.counter{
  font-weight:800;color:rgba(11,18,32,.8);
}
.row{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.small{font-size:13px}
.output-actions{
  display:flex;gap:10px;flex-wrap:wrap;margin-top:10px;
}
.spinner{
  display:none;
  width:18px;height:18px;border-radius:999px;
  border:3px solid rgba(255,255,255,.45);
  border-top-color:white;
  animation:spin .9s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}
.toast{
  position:fixed;right:16px;bottom:16px;z-index:99;
  background:rgba(17,24,39,.92);
  color:white;
  padding:12px 14px;border-radius:16px;
  box-shadow:var(--shadow);
  max-width:360px;
  display:none;
}
.toast.show{display:block}
.toast .t-title{font-weight:900;margin-bottom:4px}
.toast .t-body{opacity:.92;line-height:1.4}