:root{
  --bg:#f6f7f9;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#475569;
  --line:#e2e8f0;
  --accent:#0b5fff;
  --danger:#b42318;
  --ok:#067647;
  --radius:16px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:'Montserrat',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
}
.bg{display:none}

.wrap{
  max-width: 980px;
  margin: 0 auto;
  padding: 56px 18px 28px;
}

.hero{
  text-align:left;
  margin-bottom: 22px;
}
.badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  background: var(--card);
}
h1{
  margin: 16px 0 8px;
  font-size: 34px;
  line-height: 1.12;
  letter-spacing: -0.02em;
}
.muted{color:var(--muted); font-weight:600}
.domain{
  font-weight: 700;
  letter-spacing: -0.01em;
}
.sub{
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}

.card{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  padding: 22px;
}

.form{margin-top: 0}
.grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.field{display:flex; flex-direction:column; gap:8px}
.field label{
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: .02em;
  text-transform: uppercase;
}
.field input, .field textarea{
  width:100%;
  border:1px solid var(--line);
  border-radius: 12px;
  padding: 12px 12px;
  font-size: 14px;
  background: #fff;
  color: var(--text);
  outline: none;
}
.field input:focus, .field textarea:focus{
  border-color: rgba(11,95,255,.45);
}
.field.full{margin-top: 16px}
.field textarea{resize: vertical; min-height: 110px}

.hp{position:absolute; left:-9999px; top:-9999px; height:1px; width:1px; overflow:hidden}

.actions{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.btn{
  appearance:none;
  border: 1px solid rgba(11,95,255,.25);
  background: var(--accent);
  color:#fff;
  border-radius: 12px;
  padding: 12px 16px;
  font-weight: 700;
  font-size: 14px;
  cursor:pointer;
  min-width: 160px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
}
.btn:hover{filter: brightness(.96)}
.btn:disabled{opacity:.65; cursor:not-allowed}
.btn.ghost{
  background:#fff;
  color: var(--text);
  border: 1px solid var(--line);
}
.btn.ghost:hover{background:#f8fafc}

.btn-spinner{
  width: 14px; height: 14px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.35);
  border-top-color: #fff;
  display:none;
  animation: spin .85s linear infinite;
}
.loading .btn-spinner{display:inline-block}
.loading .btn-text{opacity:.95}

@keyframes spin{to{transform:rotate(360deg)}}

.mini{
  margin:0;
  color: var(--muted);
  font-size: 12px;
}

.toast{
  margin-top: 14px;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  font-size: 13px;
  color: var(--text);
  background: #fff;
  display:none;
}
.toast.ok{
  display:block;
  border-color: rgba(6,118,71,.25);
}
.toast.err{
  display:block;
  border-color: rgba(180,35,24,.25);
}

.foot{
  display:flex;
  gap: 10px;
  align-items:center;
  justify-content:flex-start;
  margin-top: 18px;
  color: var(--muted);
  font-size: 12px;
}
.dot{opacity:.6}
.link{
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.link:hover{color: var(--text)}

.modal{
  border: none;
  padding: 0;
  background: transparent;
}
.modal::backdrop{
  background: rgba(15, 23, 42, .35);
}
.modal-inner{
  width: min(720px, calc(100vw - 28px));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  padding: 22px;
}
.modal-inner h2{margin:0 0 10px; font-size: 18px}
.modal-inner p{margin:0; color: var(--muted); line-height:1.6}
.modal-actions{margin-top: 16px; display:flex; justify-content:flex-end}

@media (max-width: 760px){
  .grid{grid-template-columns: 1fr}
  h1{font-size: 28px}
  .actions{flex-direction:column; align-items:stretch}
  .btn{width:100%}
}