/**
 * @file explorer.css
 * @description File system grid layout and item interactions.
 */

.explorer-container {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.explorer-back-btn {
  align-self: flex-start;
  background: transparent;
  border: 1px solid var(--border-light);
  padding: 4px 12px;
  border-radius: 4px;
  cursor: pointer;
  margin-bottom: 16px;
  font-family: inherit;
  font-size: 12px;
}

.explorer-back-btn:hover {
  background: var(--border-light);
}

.explorer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 20px;
}

.explorer-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.1s ease;
}

.explorer-item img {
  width: 48px;
  height: 48px;
  margin-bottom: 8px;
}

.explorer-item span {
  font-size: 12px;
  line-height: 1.2;
  word-break: break-word;
}

.explorer-item:hover {
  background-color: var(--accent-color);
  color: var(--topbar-white);
}

.explorer-item:hover img {
  filter: brightness(0) invert(1); /* Turns black icons white on blue hover */
}