/* Login e cadastro */

.auth {
  justify-content: center;
  flex: 1;
}

.auth-caixa {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 20px;
  width: 100%;
  max-width: 940px;
  margin: 0 auto;
}

.auth-boas-vindas {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
  padding: 48px 40px;
}

.auth-boas-vindas h1 {
  color: var(--ambar);
}

.auth-boas-vindas p {
  color: var(--painel-suave);
  max-width: 40ch;
}

.auth-form-area {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 36px 40px;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.campo {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.campo label {
  font-weight: 600;
  font-size: 0.95rem;
}

.campo input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--chapa-borda);
  border-radius: 4px;
  background: var(--fundo);
  color: var(--texto);
  font: inherit;
  transition: border-color 0.2s, outline 0.2s;
}

.campo input::placeholder {
  color: var(--texto-suave);
  opacity: 0.7;
}

.campo input:focus-visible {
  outline: 3px solid var(--foco);
  outline-offset: 1px;
}

.btn-submit {
  width: 100%;
  padding: 13px 20px;
  margin-top: 4px;
}

.auth-troca {
  text-align: center;
  color: var(--texto-suave);
  font-size: 0.95rem;
}

.auth-troca a {
  font-weight: 600;
}

.social-login {
  display: flex;
  justify-content: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--chapa-borda);
}

.social-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--chapa-borda);
  border-radius: 50%;
  color: var(--texto);
  text-decoration: none;
  font-size: 1.05rem;
  transition: border-color 0.2s, color 0.2s;
}

.social-btn:hover {
  border-color: var(--texto);
}

@media (max-width: 760px) {
  .auth-caixa {
    grid-template-columns: minmax(0, 1fr);
  }

  .auth-boas-vindas,
  .auth-form-area {
    padding: 28px 20px;
  }
}