.auth-card {
  width: 100%;
  max-width: 420px;
  margin: 3rem auto;
  padding: 2.5rem 2rem;
  background-color: white;
  border: 1px solid var(--color-lightgreen);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(49, 80, 80, 0.08);
}

.auth-title {
  color: var(--color-green);
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: 2.5rem;
}

.auth-alert {
  background-color: #fbeaea;
  border: 1px solid var(--color-red);
  color: var(--color-red);
  border-radius: 6px;
  padding: 0.6rem 0.8rem;
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
}

.auth-card .form-input {
  width: 100%;
  max-width: 100%;
  padding: 0.65rem 0.8rem;
  border-radius: 8px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.auth-card .form-input:focus {
  outline: none;
  border-color: var(--color-green);
  box-shadow: 0 0 0 3px rgba(49, 80, 80, 0.15);
}

.auth-checkbox {
  accent-color: var(--color-green);
  width: 1rem;
  height: 1rem;
}

.auth-submit {
  width: 100%;
  padding: 0.75rem;
  border-radius: 50px;
  background-color: var(--color-green);
  border: 1px solid var(--color-green);
  color: var(--color-grey);
  font-size: 1rem;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s;
}

.auth-submit:hover {
  background-color: var(--color-grey);
  color: var(--color-green);
}

.auth-notice {
  background-color: var(--color-grey);
  border: 1px solid var(--color-lightgreen);
  color: var(--color-green);
  border-radius: 6px;
  padding: 0.6rem 0.8rem;
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
}

.auth-intro {
  font-size: 0.875rem;
  text-align: center;
  margin: -1.5rem 0 1.5rem;
}

.auth-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.5rem;
  font-size: 0.875rem;
}

.auth-links a {
  text-decoration: underline;
}

.auth-section-title {
  color: var(--color-green);
  font-size: 1.1rem;
  margin: 2rem 0 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-lightgreen);
}

.auth-danger {
  width: 100%;
  padding: 0.75rem;
  border-radius: 50px;
  background-color: white;
  border: 1px solid var(--color-red);
  color: var(--color-red);
  font-size: 1rem;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s;
}

.auth-danger:hover {
  background-color: var(--color-red);
  color: white;
}