.private-body {
  min-height: 100vh;
  background:
    linear-gradient(120deg, rgba(18, 60, 53, 0.96), rgba(17, 21, 21, 0.9)),
    var(--green);
}

.login-shell,
.portal-shell,
.private-header {
  width: min(1040px, calc(100% - 36px));
  margin: 0 auto;
}

.login-shell {
  display: grid;
  min-height: 100vh;
  align-content: center;
  padding: 48px 0;
}

.private-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: fit-content;
  margin-bottom: 24px;
  color: var(--white);
  text-decoration: none;
}

.private-brand strong,
.private-brand small {
  display: block;
}

.private-brand strong {
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.05;
}

.private-brand small {
  margin-top: 3px;
  opacity: 0.72;
}

.login-panel,
.portal-hero,
.portal-grid article {
  border: 1px solid rgba(255, 253, 248, 0.18);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.96);
  box-shadow: var(--shadow);
}

.login-panel {
  max-width: 560px;
  padding: 34px;
}

.login-panel h1,
.portal-hero h1 {
  margin-bottom: 16px;
  color: var(--green);
  font-size: 2.6rem;
}

.login-panel p,
.portal-hero p,
.portal-grid p {
  color: var(--muted);
}

.login-panel form {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.login-panel label {
  font-weight: 700;
}

.login-panel input {
  min-height: 48px;
  width: 100%;
  padding: 12px 14px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
}

.login-panel button {
  width: 100%;
  margin-top: 4px;
  font: inherit;
  cursor: pointer;
}

.private-alert {
  margin-top: 18px;
  padding: 12px 14px;
  color: #4e1d18;
  background: #f9e7da;
  border: 1px solid rgba(127, 47, 42, 0.24);
  border-radius: 6px;
  font-size: 0.92rem;
  font-weight: 700;
}

.private-alert.error {
  color: var(--white);
  background: var(--brick);
  border-color: transparent;
}

.private-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 28px 0;
}

.private-logout {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 8px 14px;
  color: var(--white);
  border: 1px solid rgba(255, 253, 248, 0.55);
  border-radius: 6px;
  text-decoration: none;
}

.portal-shell {
  padding: 46px 0 76px;
}

.portal-hero {
  padding: 36px;
}

.portal-hero p {
  max-width: 720px;
  margin: 0;
  font-size: 1.08rem;
}

.portal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.portal-grid article {
  min-height: 245px;
  padding: 24px;
}

.portal-grid span {
  display: block;
  margin-bottom: 36px;
  color: var(--copper);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
}

.portal-grid h2 {
  color: var(--green);
  font-size: 1.45rem;
}

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

  .portal-grid article {
    min-height: auto;
  }
}

@media (max-width: 560px) {
  .login-panel,
  .portal-hero {
    padding: 26px 22px;
  }

  .login-panel h1,
  .portal-hero h1 {
    font-size: 2rem;
  }

  .private-header {
    align-items: flex-start;
    flex-direction: column;
  }
}