:root {
  --primary-color: #0066cc;
  --secondary-color: #6c757d;
  --success-color: #28a745;
  --danger-color: #dc3545;
  --warning-color: #ffc107;
  --info-color: #17a2b8;
  --light-color: #f8f9fa;
  --dark-color: #343a40;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Navbar */
.navbar-custom {
  /*background: linear-gradient(135deg, var(--primary-color) 0%, #004a99 100%);*/
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  padding: 1rem 0;
  background-color: #343a40;
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
  color: white !important;
  transition: transform 0.3s ease;
  display: flex;
  align-items: center;
}

  .navbar-brand:hover {
    transform: scale(1.05);
  }

.navbar-logo {
  height: 40px;
  width: auto;
  margin-right: 10px;
  transition: transform 0.3s ease;
}

.navbar-brand:hover .navbar-logo {
  transform: rotate(5deg);
}

.navbar-nav .nav-link {
  color: rgba(255,255,255,0.9) !important;
  margin: 0 0.5rem;
  transition: all 0.3s ease;
  position: relative;
}

  .navbar-nav .nav-link:hover {
    color: white !important;
    transform: translateY(-2px);
  }

  .navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: white;
    transition: all 0.3s ease;
    transform: translateX(-50%);
  }

  .navbar-nav .nav-link:hover::after {
    width: 80%;
  }

.navbar-toggler {
  border-color: rgba(255,255,255,0.5);
}

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

/* Main Content */
.main-content {
  flex: 1;
  padding: 2rem 0;
  background-color: #f5f5f5;
}

.container-custom {
  /*background-color: white;*/
  /*border-radius: 8px;*/
  /*padding: 2rem;*/
  /*box-shadow: 0 2px 8px rgba(0,0,0,0.1);*/
  /*margin-bottom: 2rem;*/
}

/* Footer */
.footer-custom {
  background: linear-gradient(135deg, var(--dark-color) 0%, #23272b 100%);
  color: white;
  padding: 3rem 0 1rem;
  margin-top: auto;
}

.footer-section {
  margin-bottom: 2rem;
}

  .footer-section h5 {
    color: white;
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1.1rem;
  }

  .footer-section ul {
    list-style: none;
    padding: 0;
  }

    .footer-section ul li {
      margin-bottom: 0.5rem;
    }

      .footer-section ul li a {
        color: rgba(255,255,255,0.7);
        text-decoration: none;
        transition: all 0.3s ease;
      }

        .footer-section ul li a:hover {
          color: white;
          padding-left: 5px;
        }

.social-icons a {
  color: white;
  font-size: 1.5rem;
  margin-right: 1rem;
  transition: transform 0.3s ease;
  display: inline-block;
}

  .social-icons a:hover {
    transform: translateY(-3px);
    color: var(--primary-color);
  }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  margin-top: 2rem;
  text-align: center;
  color: rgba(255,255,255,0.6);
}

/* Breadcrumb */
.breadcrumb-custom {
  background-color: transparent;
  padding: 1rem 0;
  margin-bottom: 1.5rem;
}

  .breadcrumb-custom .breadcrumb {
    background-color: white;
    border-radius: 5px;
    padding: 0.75rem 1rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  }

/* Responsive adjustments */
@media (max-width: 768px) {
  .navbar-nav {
    text-align: center;
    padding-top: 1rem;
  }

    .navbar-nav .nav-link {
      margin: 0.5rem 0;
    }

  .container-custom {
    padding: 1rem;
  }

  .footer-section {
    text-align: center;
  }

  .social-icons {
    justify-content: center;
    display: flex;
  }
}

@media (max-width: 576px) {
  .navbar-brand {
    font-size: 1.2rem;
  }

  .navbar-logo {
    height: 30px;
  }

  .main-content {
    padding: 1rem 0;
  }
}

/* Animaciones */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.container-custom {
  animation: fadeInUp 0.6s ease;
}

.DivSolicitudFactura {
  padding-bottom: 20px;
}