:root {
  --gold: #c59d00;
  --dark: #0b0b0b;
}

body {
  background: url('../images/bg.jpg') no-repeat center center fixed;
  background-size: cover;
  color: var(--gold);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  font-family: sans-serif;
}

.card-carnew {
  background: rgba(16,16,16,0.85); /* semi-transparente para destacar o conteúdo */
  border: 1px solid rgba(197,157,0,0.12);
  box-shadow: 0 8px 30px rgba(0,0,0,0.6);
  border-radius: 12px;
  padding: 2rem;
}

.brand {
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 1px;
}

h5, h6 {
  color: var(--gold); /* Títulos "Entrar" e "Cadastre-se" dourados */
}

.btn-gold {
  background: var(--gold);
  color: var(--dark);
  border: none;
}

.text-muted-light {
  color: var(--gold); /* Textos pequenos dourados */
}

.form-label {
  color: var(--gold); /* Labels douradas */
}

.form-control, .form-control:focus {
  background: #111;
  color: var(--gold); /* Texto do input dourado */
  border: 1px solid rgba(255,255,255,0.06);
}

/* Placeholder dourado */
.form-control::placeholder {
  color: var(--gold);
  opacity: 0.7;
}

.link-gold {
  color: var(--gold);
  text-decoration: none;
}

.logo {
  width: 80px;
  height: 80px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(197,157,0,0.12), rgba(197,157,0,0.06));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--gold);
  font-size: 20px;
}

.photo-preview {
  width: 96px;
  height: 96px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.06);
}

@media (max-width: 767px) {
  body {
    padding: 1rem;
  }
}