.portal-preview-frame,
.portal-preview-card,
.portal-config-card,
.portal-config-section { contain: layout paint; }

.portal-config-card:focus-visible { transform: translateY(-2px); }

.portal-preview-card label,
.portal-preview-card input,
.portal-preview-card button { font-size: max(.95rem, 16px); }

/* A prévia representa o portal do visitante e nunca deve herdar o tema do painel. */
.portal-preview-shell {
  color-scheme: light;
}

:root[data-theme="dark"] .portal-preview-panel .portal-preview-shell {
  border-color: #d9e0ea;
}

:root[data-theme="dark"] .portal-preview-card {
  color: var(--preview-text);
  background: var(--preview-card);
}

:root[data-theme="dark"] .portal-preview-card label {
  color: #344054;
}

:root[data-theme="dark"] .portal-preview-card input,
:root[data-theme="dark"] .portal-preview-card select,
:root[data-theme="dark"] .portal-preview-card textarea {
  border-color: #d9e0ea;
  color: #172033;
  background: #fff;
  caret-color: var(--preview-primary);
  box-shadow: none;
  -webkit-text-fill-color: #172033;
}

:root[data-theme="dark"] .portal-preview-card input::placeholder,
:root[data-theme="dark"] .portal-preview-card textarea::placeholder {
  color: #7b879b;
  -webkit-text-fill-color: #7b879b;
}

:root[data-theme="dark"] .portal-preview-card input:focus,
:root[data-theme="dark"] .portal-preview-card select:focus,
:root[data-theme="dark"] .portal-preview-card textarea:focus {
  border-color: var(--preview-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--preview-primary) 15%, transparent);
}

:root[data-theme="dark"] .portal-preview-card .portal-preview-privacy-consent {
  border-color: #d9e0ea;
  color: #475467;
  background: #f8fafc;
}

:root[data-theme="dark"] .portal-preview-card .portal-preview-privacy-consent label {
  color: #475467;
}

:root[data-theme="dark"] .portal-preview-card .portal-preview-privacy-consent input {
  width: 20px;
  min-height: 20px;
  height: 20px;
  padding: 0;
  border-color: color-mix(in srgb, var(--preview-primary) 76%, #64748b);
  background: #fff;
}

:root[data-theme="dark"] .portal-preview-card .portal-preview-privacy-consent.accepted {
  border-color: #86efac;
  background: #f0fdf4;
}

:root[data-theme="dark"] .portal-preview-card footer {
  border-color: #e4eaf3;
  color: #667085;
  background: #f3f7fb;
}

:root[data-theme="dark"] .portal-preview-card footer strong {
  color: #344054;
}