.domain-tool {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--theme-panel-strong, rgba(255, 255, 255, .92));
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px) saturate(1.08);
  padding: 18px;
}
.domain-options {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}
.toggle-row {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-height: 38px;
  padding: 8px 12px 8px 10px;
  border: 1px solid rgba(20, 94, 91, .16);
  border-radius: 14px;
  background: rgba(255,255,255,.72);
  color: var(--ink);
  font-weight: 900;
  transition: transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
  cursor: pointer;
}
.toggle-row:hover {
  transform: translateY(-1px);
  border-color: rgba(125,211,252,.38);
  background: rgba(255,255,255,.96);
  box-shadow: 0 14px 28px rgba(16, 70, 76, .10);
}
.toggle-row input {
  appearance: none;
  position: relative;
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  margin: 0;
  border: 1px solid rgba(164,188,209,.44);
  border-radius: 7px;
  background: #fff;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
  transition: transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
  cursor: pointer;
}
.toggle-row input::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 3px;
  width: 6px;
  height: 11px;
  border: solid #041313;
  border-width: 0 3px 3px 0;
  opacity: 0;
  transform: rotate(38deg) scale(.65);
  transition: opacity .16s ease, transform .2s cubic-bezier(.2, .9, .2, 1.25);
}
.toggle-row input:checked {
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 4px rgba(48,213,200,.12), 0 10px 24px rgba(48,213,200,.22);
}
.toggle-row input:checked::after {
  opacity: 1;
  transform: rotate(38deg) scale(1);
}
.toggle-row input:focus-visible {
  outline: 0;
  box-shadow: 0 0 0 4px rgba(125,211,252,.18), 0 10px 24px rgba(48,213,200,.2);
}
.domain-stats {
  margin-left: auto;
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}
.domain-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 14px;
}
.domain-grid textarea {
  min-height: 430px;
  font-family: Arial, "Segoe UI", sans-serif;
  line-height: 1.45;
  background: var(--theme-field, #fff);
  color: var(--ink);
}
.domain-grid textarea[readonly] {
  color: var(--ink);
  background: var(--theme-field, #fff);
}
.hero .toolbar {
  width: 100%;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent !important;
  box-shadow: none;
}
.hero .toolbar #processBtn {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #041313;
}
body:not(.is-authenticated) .app-only { display: none !important; }
html[data-theme="dark"] .domain-tool {
  background: var(--theme-panel, rgba(9, 21, 26, .9));
}
html[data-theme="dark"] .toggle-row {
  background: rgba(15, 37, 43, .78);
  border-color: rgba(124, 221, 216, .18);
}
html[data-theme="dark"] .toggle-row:hover {
  background: rgba(18, 45, 52, .92);
  box-shadow: 0 14px 28px rgba(0,0,0,.22);
}
html[data-theme="dark"] .toggle-row input { background: rgba(5,11,15,.86); }
@media (max-width: 760px) {
  .domain-options { align-items: stretch; flex-direction: column; }
  .domain-stats { margin-left: 0; }
  .domain-grid { grid-template-columns: 1fr; }
  .hero .toolbar { display: grid !important; grid-template-columns: 1fr; }
}