body {
  background-color: #f8f9fa;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.rounded-4 {
  border-radius: 1rem !important;
}

.rounded-5 {
  border-radius: 1.5rem !important;
}

.card-hover:hover {
  transform: translateY(-5px);
  box-shadow: 0 .5rem 1rem rgba(0,0,0,.15)!important;
  transition: all 0.3s ease;
}

.card-hover {
  transition: all 0.3s ease;
}

/* Custom Loading Overlay */

#loadingOverlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(33, 37, 41, 0.85);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 9999;
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.badge-popular {
  position: absolute;
  top: -12px;
  right: 20px;
  background: linear-gradient(45deg, #ffc107, #ff9800);
  color: #fff;
  padding: 5px 15px;
  border-radius: 20px;
  font-weight: bold;
  font-size: 0.8rem;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.nav-tabs .nav-link {
  border-radius: 16px;
  background: #ffb605;
  border: red;
  /*margin-bottom: calc(-1*var(--bs-nav-tabs-border-width));*/
  /*border: var(--bs-nav-tabs-border-width) solid rgba(0,0,0,0);*/
  /*border-top-left-radius: var(--bs-nav-tabs-border-radius);*/
  /*border-top-right-radius: var(--bs-nav-tabs-border-radius);*/
}

.nav-tabs .nav-link.active, .nav-tabs .nav-item.show .nav-link {
  background: #343a40;
  color: #ffffff;
}

.nav-tabs .nav-link:hover, .nav-tabs .nav-link:focus {
  background: #343a40;
  color: #ffffff;
}

.nav-link:hover, .nav-link:focus {
  color: var(--bs-nav-link-hover-color);
}