.auth-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--color-slate-50);
}

.auth-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-slate-200);
}

.auth-header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

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

.auth-brand img {
  width: 136px;
  height: auto;
}

.auth-home-link,
.auth-inline-link {
  color: var(--color-navy-900);
  font-weight: 600;
  text-underline-offset: 4px;
}

.auth-home-link:hover,
.auth-home-link:focus-visible,
.auth-inline-link:hover,
.auth-inline-link:focus-visible {
  color: var(--color-gold-600);
}

.auth-main {
  flex: 1;
  display: grid;
  align-items: center;
  padding-block: clamp(48px, 8vw, 92px);
}

.auth-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.78fr);
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
}

.auth-intro {
  padding: clamp(32px, 5vw, 58px);
  border-radius: var(--radius-lg);
  background: var(--color-navy-950);
  box-shadow: var(--shadow-evidence);
}

.auth-intro h1 {
  max-width: 680px;
  margin-bottom: 20px;
  color: var(--color-white);
  font-size: clamp(2.35rem, 4.8vw, 3.65rem);
}

.auth-intro-copy {
  max-width: 600px;
  margin-bottom: 0;
  color: var(--color-steel-200);
  font-size: 1.1rem;
}

.auth-principle {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid rgba(198, 208, 223, 0.28);
  color: var(--color-white);
}

.auth-principle img {
  width: 42px;
  height: 42px;
}

.auth-principle strong,
.auth-principle span {
  display: block;
}

.auth-principle span {
  color: var(--color-steel-200);
  font-size: 0.95rem;
}

.auth-card {
  padding: clamp(28px, 4vw, 42px);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  box-shadow: 0 18px 48px rgba(11, 19, 35, 0.1);
}

.auth-card h2 {
  margin-bottom: 10px;
  font-size: clamp(1.85rem, 3vw, 2.25rem);
}

.auth-card-intro {
  margin-bottom: 24px;
  color: var(--color-ink-600);
}

.auth-field {
  margin-top: 18px;
}

.auth-field label {
  display: block;
  margin-bottom: 7px;
  color: var(--color-navy-900);
  font-weight: 600;
}

.auth-field input {
  width: 100%;
  min-height: 50px;
  padding: 11px 13px;
  border: 1px solid var(--color-control-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-ink-800);
}

.auth-field input:focus-visible {
  outline: 3px solid rgba(200, 162, 74, 0.34);
  outline-offset: 2px;
  border-color: var(--color-gold-600);
}

.auth-submit {
  width: 100%;
  min-height: 50px;
  margin-top: 24px;
  border: 1px solid var(--color-gold-500);
  border-radius: var(--radius-sm);
  background: var(--color-gold-500);
  color: var(--color-navy-950);
  font-weight: 600;
  cursor: pointer;
}

.auth-submit:hover,
.auth-submit:focus-visible {
  border-color: var(--color-gold-600);
  background: var(--color-gold-600);
  color: var(--color-white);
}

.auth-secondary-link {
  display: block;
  margin-top: 18px;
  text-align: center;
}

.auth-message {
  min-height: 26px;
  margin: 18px 0 0;
  color: var(--color-red-700);
  font-size: 0.95rem;
  line-height: 1.45;
}

.auth-footer {
  padding-block: 24px;
  border-top: 1px solid var(--color-slate-200);
  background: var(--color-white);
  color: var(--color-ink-600);
  font-size: 0.92rem;
}

.auth-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.auth-footer p {
  margin: 0;
}

.auth-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

@media (max-width: 860px) {
  .auth-layout {
    grid-template-columns: 1fr;
  }

  .auth-intro {
    padding: 32px;
  }
}

@media (max-width: 560px) {
  .auth-header-inner {
    min-height: 68px;
  }

  .auth-brand img {
    width: 118px;
  }

  .auth-home-link {
    font-size: 0.92rem;
  }

  .auth-main {
    padding-block: 32px;
  }

  .auth-intro,
  .auth-card {
    padding: 26px 22px;
  }

  .auth-intro h1 {
    font-size: 2.15rem;
  }

  .auth-footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}