/* ===== Wallpaper Picker ===== */
.wp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
  padding: 10px;
  overflow-y: auto;
  flex: 1;
}
.wp-thumb {
  height: 90px;
  border-radius: 4px;
  cursor: pointer;
  border: 2px solid transparent;
  position: relative;
  background-size: cover;
  transition: border-color 0.2s;
}
.wp-thumb.active {
  border-color: #f59500;
  box-shadow: 0 0 6px rgba(245, 149, 0, 0.4);
}
.wp-thumb:hover {
  border-color: rgba(245, 149, 0, 0.5);
}
.wp-thumb-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  font-size: 10px;
  padding: 2px 4px;
  text-align: center;
  border-radius: 0 0 2px 2px;
}
.wp-default-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  background: #f59500;
  color: #000;
  font-size: 8px;
  font-weight: 700;
  padding: 1px 4px;
  border-radius: 2px;
}

@media (max-width: 600px) {
  .wp-grid {
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 8px;
    padding: 8px;
  }
  .wp-thumb {
    height: 70px;
  }
}