:root{
  --card-gap:20px;
}

.settings-grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:var(--card-gap);
}

.settings-card{
  min-height:100%;
}

.settings-form{
  display:flex;
  flex-direction:column;
  gap:14px;
}

.settings-form label,
.toggle-row strong{
  color:var(--blue-900);
  font-weight:700;
}

.settings-form input,
.settings-form select{
  width:100%;
  margin-top:8px;
  border:1px solid var(--line);
  border-radius:12px;
  padding:12px 14px;
  background:var(--bg);
  font:inherit;
}

.settings-save{
  margin-top:6px;
}

.settings-status{
  min-height:20px;
  margin-top:12px;
  color:var(--blue-700);
  font-size:13px;
  font-weight:600;
}

.hint,
.toggle-row p{
  color:var(--ink-soft);
  font-size:13px;
  line-height:1.45;
}

.toggle-row{
  display:flex;
  justify-content:space-between;
  gap:20px;
  align-items:center;
}

.switch{
  position:relative;
  width:56px;
  height:32px;
  display:inline-flex;
}

.switch input{
  opacity:0;
  width:0;
  height:0;
}

.switch span{
  position:absolute;
  inset:0;
  background:#cbd5e1;
  border-radius:999px;
  transition:.2s ease;
}

.switch span::after{
  content:"";
  position:absolute;
  width:24px;
  height:24px;
  left:4px;
  top:4px;
  border-radius:50%;
  background:#fff;
  transition:.2s ease;
}

.switch input:checked + span{
  background:var(--blue-600);
}

.switch input:checked + span::after{
  transform:translateX(24px);
}

.check-row{
  display:flex;
  gap:10px;
  align-items:center;
  font-weight:600;
  color:var(--ink);
}

.check-row input{
  width:18px;
  height:18px;
  margin-top:0;
}

@media (max-width:900px){
  .settings-grid{
    grid-template-columns:1fr;
  }
}