.auth-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px;
  background:
    radial-gradient(circle at 20% 10%, rgba(33, 240, 210, .14), transparent 26rem),
    radial-gradient(circle at 85% 40%, rgba(255, 207, 107, .11), transparent 24rem),
    var(--black);
}

.auth-layout {
  width: min(1080px, 100%);
  display: grid;
  grid-template-columns: minmax(320px, .72fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: stretch;
}

.auth-panel {
  padding: clamp(1.3rem, 4vw, 2.4rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(17, 21, 26, .96);
  box-shadow: var(--shadow);
}

.auth-panel .brand {
  display: inline-flex;
  margin-bottom: clamp(2rem, 7vw, 5rem);
}

.auth-panel h1 {
  margin-bottom: 1.35rem;
  font-size: clamp(2.5rem, 5vw, 4.8rem);
}

.auth-layout > img {
  width: 100%;
  height: 100%;
  min-height: 620px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

form {
  display: grid;
  gap: 1rem;
}

label {
  display: grid;
  gap: .45rem;
  color: var(--muted);
  font-weight: 850;
}

input {
  width: 100%;
  min-height: 50px;
  padding: 0 .95rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #070809;
  color: var(--text);
  font: inherit;
}

input:focus {
  outline: 2px solid rgba(33, 240, 210, .55);
  outline-offset: 2px;
}

.check {
  grid-template-columns: 22px 1fr;
  align-items: start;
}

.check input {
  min-height: 22px;
  margin-top: .15rem;
  accent-color: var(--teal);
}

.form-message {
  min-height: 1.5rem;
  margin: 0;
  color: var(--gold);
  font-weight: 850;
}

form.valid .form-message { color: var(--teal); }

.auth-switch {
  margin: 1.2rem 0 0;
  color: var(--muted);
}

.auth-switch a {
  color: var(--teal);
  font-weight: 950;
}

@media (max-width: 820px) {
  .auth-layout {
    grid-template-columns: 1fr;
  }

  .auth-layout > img {
    min-height: 260px;
    order: -1;
  }
}