.p-auth {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 460px);
  align-items: center;
  gap: clamp(28px, 7vw, 88px);
  min-height: min(680px, calc(100dvh - 190px));
}
.p-auth__intro { min-width: 0; }
.p-auth__intro h1 { margin: 18px 0; font-size: clamp(2.2rem, 5vw, 4.3rem); }
.p-auth__intro p { max-width: 42rem; color: var(--text-soft); }
.p-auth__panel { width: 100%; }
.p-auth__panel h1, .p-auth__panel h2 { margin-bottom: var(--space-4); }
.p-auth--single { grid-template-columns: minmax(0, 520px); justify-content: center; min-height: min(620px, calc(100dvh - 190px)); }
@media (max-width: 760px) {
  .p-auth { grid-template-columns: 1fr; align-items: start; min-height: auto; gap: var(--space-5); }
  .p-auth__intro h1 { font-size: clamp(2.1rem, 12vw, 3.3rem); }
}