body {
    background-color: #f8f9fa;
  }
  .form-control:focus {
    border-color: #771139;
    box-shadow: 0 0 0 0.25rem rgba(119, 17, 57, 0.25);
  }
  
:root {
  --color-primario: #771139;
  --color-secundario: #c49955;
}

.bg-primary {
  background-color: var(--color-primario) !important;
}

.text-primary {
  color: var(--color-primario) !important;
}

.btn-secondary {
  background-color: var(--color-secundario);
  border-color: var(--color-secundario);
  color: #000;
}

.btn-secondary:hover {
  background-color: #b98b4b;
  border-color: #b98b4b;
}

.form-control:placeholder-shown {
  border: 0.3px solid var(--color-secundario);
  box-shadow: 0 0 0 0.05rem rgba(196, 153, 85, 0.25);
}

header {
    background: linear-gradient(90deg, #771139, #991547);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    padding: 1rem 0;
  }

  header img {
    height: 55px;
    border-radius: 12px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.25);
  }

  .brand-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0;
  }

  .brand-subtitle {
    font-size: 0.9rem;
    color: #eaeaea;
    font-style: italic;
  }

  .navbar-nav .nav-link {
    color: #fff !important;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: background-color 0.3s ease;
  }

  .navbar-nav .nav-link:hover,
  .navbar-nav .nav-link:focus {
    background-color: rgba(255, 255, 255, 0.2);
    color: #fff !important;
  }

  .navbar-toggler {
    border: none;
  }

  .navbar-toggler-icon {
    background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255,255,255,0.9)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
  }

  @media (max-width: 768px) {
    .brand-title {
      font-size: 1.25rem;
    }
  }

  
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}