body {
  font-family: Arial, sans-serif;
  margin: 0;
  background: #f5f5f5;
  color: #222;
  transition: background 0.3s, color 0.3s;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background: #ddd;
}

header h1 {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

header h1 i {
  font-size: 1.2em;
}

#darkModeToggle {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: inherit;
}

/* Swiper */
.swiper-container {
  width: 95%;
  margin: 20px auto;
  overflow: hidden;
}

.swiper-slide {
  text-align: center;
}

.swiper-slide img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  cursor: pointer;
}

/* Fullscreen viewer */
#fullscreen-viewer {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.9);
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

#fullscreen-viewer img {
  max-width: 90%;
  max-height: 90%;
}

#closeViewer {
  position: absolute;
  top: 15px; right: 20px;
  font-size: 2rem;
  color: white;
  cursor: pointer;
}

/* Articles */
#articles {
  padding: 20px;
  max-width: 800px;
  margin: auto;
}

#articles h2 {
  text-align: center;
  margin-bottom: 1rem;
}

article {
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid #ccc;
}

/* Maps */
#maps {
  max-width: 900px;
  margin: 30px auto;
  padding: 10px;
}

#maps h2 {
  text-align: center;
  margin-bottom: 0.5rem;
}

#maps h3 {
  text-align: center;
  margin-top: 0;
}

.map-container {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

/* Dark mode */
body.dark {
  background: #121212;
  color: white;
}

body.dark header {
  background: #222;
}

body.dark #darkModeToggle {
  color: white;
}