/**
 * Páginas de autenticação e portal (login, registo, etc.)
 */
body.auth-body {
  background: linear-gradient(135deg, var(--rs-bg) 0%, var(--rs-bg-card) 100%);
  color: var(--rs-fg);
  font-family: var(--rs-font-body);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
}

.auth-page-header {
  flex-shrink: 0;
  z-index: 1040;
  background: rgba(10, 10, 10, 0.95);
  border-bottom: 1px solid var(--rs-green-glow-strong);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.auth-body-main {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 0;
  width: 100%;
  padding: 1rem 0 2rem;
}

.auth-container {
  width: 100%;
  max-width: 440px;
  padding: 2rem;
}

.auth-card {
  background: var(--rs-bg-input);
  backdrop-filter: blur(10px);
  border: 1px solid var(--rs-green-glow-strong);
  border-radius: var(--rs-radius-lg);
  overflow: hidden;
}

.auth-card .card-body {
  background: var(--rs-bg-elevated);
  border-radius: var(--rs-radius-lg);
}

.auth-flash-messages {
  z-index: 1050;
}

#contextHelpModal .modal-content {
  border: 1px solid var(--rs-green-glow-strong);
}

#contextHelpBody {
  white-space: pre-wrap;
}