/* Glassy cards and modal */
body {
  font-family: 'Arial Rounded MT Bold', sans-serif;
  background: #f0f0f0;
  margin: 0;
}
header {
  background: gold;
  padding: 1rem;
  text-align: center;
  font-size: 1.5rem;
}
.controls {
  padding: 0.5rem 1rem;
  text-align: center;
}
.controls select {
  padding: 0.5rem;
  font-size: 1rem;
}
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 1rem;
  padding: 1rem;
}
.media-card {
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
  cursor: pointer;
  transition: transform 0.2s;
}
.media-card:hover {
  transform: scale(1.02);
}
.media-card img,
.media-card video {
  width: 100%;
  display: block;
}
.media-card p {
  margin: 0.5rem;
  font-size: 0.9rem;
  text-align: center;
}
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1rem;
  gap: 1rem;
}
.pagination button {
  padding: 0.5rem 1rem;
  font-size: 1rem;
  cursor: pointer;
}
.modal {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal.hidden {
  display: none;
}
.modal-content {
  background: rgba(255,255,255,0.3);
  backdrop-filter: blur(15px);
  border-radius: 12px;
  padding: 1rem;
  max-width: 80%;
  max-height: 80%;
  overflow: auto;
  text-align: center;
}
.close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 2rem;
  cursor: pointer;
}
#previewMedia img,
#previewMedia video {
  max-width: 100%;
  max-height: 60vh;
}