body{
  font-family: "Fira Sans", system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
  line-height: 1.6;
  color: #212529;
  background: #efefef;
}
h1, h2, h3, h4, h5, h6,
.section-heading,
#main-title,
.navbar .brand-text{
  font-family: "Roboto Slab", Georgia, "Times New Roman", serif;
}

.object-fit-cover{ object-fit: cover; }
section{ scroll-margin-top: 80px; } 

/* Navbar */
.navbar {
  padding: 1rem 0;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  background-color: rgba(255,255,255,0.98) !important;
  transition: all 0.3s ease;
}
.navbar .brand-text { 
  font-weight: 700; 
  font-size: 1.25rem;
}
.navbar .nav-link {
  padding: 0.5rem 1rem;
  font-size: 1.1rem;
}


.dot{
  width: 10px; height: 10px;
  background: #adb5bd;
  border-radius: 50%;
  display: inline-block;
}
.dot:nth-child(1){ background: #0d6efd; } 


/* Section images */
.section-image {
  max-height: 300px;
  width: 100%;
  margin-bottom: 1rem;
}

@media (min-width: 992px) {
  .section-image {
    max-height: 400px;
  }
}

:focus-visible{
  outline: 3px solid #94c0ff;
  outline-offset: 2px;
}

.private-section { display: none; }
.authenticated .private-section { display: block; }
.auth-status { display: block; }
.authenticated .auth-status { display: none; }

/* === Comparison section background === */
.section-wrapper {
  background: #f0f4f8; /* colore di sfondo principale */
}

#comparing_categories_collapse,
#visualizing_distributions_collapse,
#timeline_visualization_collapse,
#maps_collapse {
  background: #c1e0ff;
}