.uoogpt-register-placeholder {
  appearance: none;
  border: 0;
  background: transparent;
  color: #94a3b8;
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  cursor: not-allowed;
  white-space: nowrap;
}
.uoogpt-register-placeholder:focus-visible {
  outline: 2px solid #14b8a6;
  outline-offset: 3px;
  border-radius: 6px;
}
.uoogpt-register-nav {
  border: 1px solid #cbd5e1;
  border-radius: 9999px;
  padding: 5px 13px;
}
.uoogpt-register-line {
  margin: 22px 0 0;
  color: #64748b;
  font-size: 14px;
  text-align: center;
}
.uoogpt-register-line .uoogpt-register-placeholder {
  margin-inline-start: 4px;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.uoogpt-registration-notice {
  box-sizing: border-box;
  margin: auto;
  width: min(360px, calc(100vw - 40px));
  padding: 28px;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  color: #0f172a;
  background: #ffffff;
  box-shadow: 0 22px 65px #0f172a26;
}
.uoogpt-registration-notice::backdrop { background: #0f172a66; }
.uoogpt-registration-notice h2 { margin: 0 0 12px; font-size: 20px; font-weight: 600; }
.uoogpt-registration-notice p { margin: 0; color: #64748b; font-size: 14px; line-height: 1.7; }
.uoogpt-registration-notice form { margin-top: 24px; text-align: right; }
.uoogpt-registration-notice button {
  border: 0;
  border-radius: 10px;
  padding: 9px 20px;
  background: #0d9488;
  color: #ffffff;
  font: inherit;
  font-size: 14px;
  cursor: pointer;
}
.dark .uoogpt-register-placeholder { color: #94a3b8; }
.dark .uoogpt-register-nav { border-color: #475569; }
.dark .uoogpt-register-line { color: #94a3b8; }
.dark .uoogpt-registration-notice { color: #e2e8f0; background: #0f172a; border-color: #334155; }
.dark .uoogpt-registration-notice p { color: #94a3b8; }