/* 검색바 스타일 */
.search-section {
  background-color: var(--bs-secondary-bg);
  border-radius: 8px;
}

/* 클라우드 디스크 컨테이너 */
.cloud-disk-container {
  min-height: 100vh;
  background-color: var(--bs-body-bg);
}

.cloud-folder-sidebar {
  min-height: 100vh;
  background-color: var(--bs-tertiary-bg);
  border-right: 1px solid var(--bs-border-color);
  width: 250px;
  flex-shrink: 0;
}

.file-item a.small {
  color: var(--bs-body-color);
}
/* 폴더 카드 */
.folder-card {
  cursor: pointer;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
  position: relative;
}

/* 파일 아이템 스타일 */
.file-item {
  cursor: pointer;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
  user-select: none;
  position: relative;
}

.file-item:hover {
  box-shadow: 0 5px 15px var(--bs-shadow-lg);
}

.file-item:hover .file-options {
  opacity: 1;
}

.file-item .card {
  background-color: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  overflow: visible;
  height: 100%;
}

.file-item .card:hover {
  border-color: var(--bs-primary);
}

/* 파일 옵션 버튼 */
.file-options {
  position: absolute;
  top: 8px;
  right: 8px;
  opacity: 0;
  transition: opacity 0.2s ease;
  z-index: 10;
}

.file-options .btn-options {
  background-color: var(--bs-dark);
  border: none;
  padding: 4px 8px;
  font-size: 14px;
  color: var(--bs-light);
  cursor: pointer;
  border-radius: 4px;
}

.file-options .btn-options:hover {
  background-color: var(--bs-secondary);
}

/* 파일 썸네일 */
.file-thumbnail-wrapper {
  height: 150px;
  overflow: hidden;
  background-color: var(--bs-secondary-bg);
}

.file-thumbnail {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.file-name {
  font-size: 14px;
  margin-bottom: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 폴더 아이콘 */
.folder-icon {
  font-size: 1.5rem;
  color: var(--bs-warning);
}

/* 드래그 오버레이 */
.drag-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(var(--bs-primary-rgb), 0.15);
  border: 3px dashed var(--bs-primary);
  display: none;
  z-index: 9999;
  pointer-events: none;
}

.drag-overlay.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.drag-overlay-content {
  background: var(--bs-dark);
  padding: 2rem 3rem;
  border-radius: 1rem;
  text-align: center;
}

.file_drag_over {
  background-color: var(--bs-primary-bg-subtle) !important;
  border-color: var(--bs-primary) !important;
}

/* 다크모드 특화 스타일 */
[data-bs-theme="dark"] .file-options .btn-options {
  background-color: rgba(0, 0, 0, 0.8);
}

[data-bs-theme="dark"] .drag-overlay-content {
  background: rgba(0, 0, 0, 0.9);
}

[data-bs-theme="light"] .file-options .btn-options {
  background-color: rgba(0, 0, 0, 0.6);
  color: #ffffff;
}

[data-bs-theme="light"] .drag-overlay-content {
  background: rgba(255, 255, 255, 0.95);
  color: var(--bs-dark);
}