body.auth-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(118, 211, 255, 0.08), transparent 32%),
    radial-gradient(circle at bottom right, rgba(182, 119, 255, 0.08), transparent 35%),
    linear-gradient(180deg, #090613 0%, #05030b 100%);
}

.auth-layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(280px, 1.05fr) minmax(340px, 520px);
}

.auth-showcase,
.auth-panel {
  padding: clamp(2rem, 4vw, 4rem);
}

.auth-showcase {
  display: flex;
  align-items: center;
}

.auth-showcase-card {
  max-width: 620px;
}

.auth-showcase .eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(248, 247, 255, 0.5);
}

.auth-showcase h1 {
  font-size: clamp(2.8rem, 5vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  margin: 1rem 0 1.25rem;
  background: linear-gradient(145deg, #fff 25%, #76d3ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.auth-showcase p {
  max-width: 42ch;
  color: rgba(248, 247, 255, 0.68);
  font-size: 1rem;
  line-height: 1.75;
}

.auth-benefits {
  display: grid;
  gap: 0.8rem;
  padding: 0;
  margin: 2rem 0 0;
  list-style: none;
}

.auth-benefits li {
  color: rgba(248, 247, 255, 0.82);
  padding-left: 1.2rem;
  position: relative;
}

.auth-benefits li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6rem;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: linear-gradient(135deg, #76d3ff, #b677ff);
}

.auth-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 7, 20, 0.68);
  border-left: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.auth-panel-inner {
  width: 100%;
  max-width: 420px;
}

.auth-brand {
  display: inline-flex;
  margin-bottom: 1.5rem;
}

.auth-card {
  padding: 2rem;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.auth-card h2 {
  font-size: 2rem;
  margin: 0.5rem 0 0.75rem;
  letter-spacing: -0.03em;
}

.auth-card > p {
  margin: 0 0 1.5rem;
  color: rgba(248, 247, 255, 0.6);
  line-height: 1.7;
}

.auth-form {
  display: grid;
  gap: 1rem;
}

.auth-feedback {
  min-height: 1.2rem;
  margin: 0;
  font-size: 0.88rem;
}

.auth-feedback[data-state="error"] {
  color: #ff8f8f;
}

.auth-feedback[data-state="success"] {
  color: #87f2c2;
}

.auth-submit {
  width: 100%;
  justify-content: center;
}

.auth-submit[disabled] {
  opacity: 0.72;
  cursor: wait;
}

.auth-switch {
  margin: 1.25rem 0 0;
  color: rgba(248, 247, 255, 0.56);
  font-size: 0.9rem;
}

.auth-switch a {
  color: rgba(248, 247, 255, 0.9);
}

.auth-meta {
  margin-top: 1rem;
  color: rgba(248, 247, 255, 0.44);
  font-size: 0.78rem;
  line-height: 1.6;
}

@media (max-width: 960px) {
  .auth-layout {
    grid-template-columns: 1fr;
  }

  .auth-showcase {
    padding-bottom: 1rem;
  }

  .auth-panel {
    border-left: none;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
  }
}

@media (max-width: 640px) {
  .auth-showcase,
  .auth-panel {
    padding: 1.25rem;
  }

  .auth-card {
    padding: 1.4rem;
    border-radius: 22px;
  }
}