/* File Browser Styles */
.file-browser-container {
    background-color: transparent;
    margin: 0;
    width: 100%;
    min-width: unset;
    max-width: unset;
    outline: none;
}

.file-browser-container:focus {
    outline: none;
}

.file-browser-tree {
    max-height: none;
    overflow-y: visible;
    padding: 2px 0;
}

.file-browser-item {
    cursor: pointer;
    user-select: none;
    border-radius: 3px;
    margin: 2px 0;
    transition: background-color 0.2s ease;
    font-size: 12px;
    padding: 2px 8px;
    border: 2px solid transparent;
    box-sizing: border-box;
}

.file-browser-item:hover {
    background-color: #e8e8e8;
}

.file-browser-item-selected {
    background-color: #dddddd !important;
    color: white;
}

.file-browser-item-drag-over {
    background-color: #c8e6ff !important;
    border: 2px dashed #4a90e2;
    box-shadow: 0 0 8px rgba(74, 144, 226, 0.3);
}

.file-browser-item-content {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 1px 4px;
    min-height: 16px;
}

.file-browser-expand-button {
    background: transparent;
    border: none;
    padding: 0;
    margin: 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border-radius: 2px;
    transition: background-color 0.2s ease;
}

.file-browser-expand-button:hover {
    background-color: #DDDDDD;
}

.file-browser-expand-button .material-symbols-outlined {
    font-size: 14px;
}

.file-browser-expand-spacer {
    width: 16px;
    height: 16px;
}

.file-browser-icon {
    font-size: 16px;
    color: #666666;
    flex-shrink: 0;
}

.file-browser-icon.material-symbols-outlined {
    font-variation-settings:
    'FILL' 0,
    'wght' 400,
    'GRAD' 0,
    'opsz' 20;
}

.file-browser-name {
    flex-grow: 1;
    font-weight: 500;
    color: #333333;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-browser-modified {
    display: none;
}

.file-browser-children {
    margin-left: 0px;
}

/* File type specific icons */
.file-browser-item[data-type="folder"] .file-browser-icon {
    color: #333333;
}

.file-browser-item[data-type="file"] .file-browser-icon {
    color: #666666;
}

/* Sidebar Layout */
#mainLayout {
  position: relative;
  min-height: calc(100vh - 200px);
  margin-top: 0px;
}

/* Responsive behavior */
@media (max-width: 768px) {
  #mainLayout {
    flex-direction: column;
  }
  
  #sidebar {
    width: 100%;
    min-width: 100%;
    border-right: none;
    border-bottom: 2px solid #dee2e6;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  }
  
  #sidebar.collapsed {
    width: 100%;
    min-width: 100%;
  }
  
  #content {
    padding: 15px;
  }
}

#sidebar {
  position: fixed;
  left: 6px;
  top: 136px;
  width: 300px;
  min-width: 300px;
  height: calc(100vh - 142px);
  background-color: #f8f9fa;
  border-right: 2px solid #dee2e6;
  transition: all 0.3s ease;
  overflow: hidden;
  box-shadow: 2px 0 5px rgba(0,0,0,0.1);
  z-index: 1000;
}

#sidebar.collapsed {
  width: 30px;
  min-width: 30px;
}

#sidebar.collapsed .sidebar-header {
  justify-content: center;
  padding: 12px 8px;
}

#sidebar.collapsed .sidebar-toggle {
  margin: 0 auto;
}

#sidebar.collapsed .sidebar-toggle span {
  transform: rotate(180deg);
}

#fileBrowserSidebar {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.sidebar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 15px 2px 15px;
  background-color: #e9ecef;
  border-bottom: 1px solid #dee2e6;
  font-weight: 600;
  font-size: 14px;
  color: #495057;
}

#sidebar.collapsed .sidebar-header {
  justify-content: center;
  padding: 5px 0px 2px 0px;
}

.sidebar-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0px;
  border-radius: 4px;
  transition: all 0.2s ease;
  color: #6c757d;
}

.sidebar-toggle:hover {
  background-color: #dee2e6;
  color: #495057;
}

.sidebar-toggle span {
  font-size: 1.3em;
}

.sidebar-toggle:active {
  background-color: #ced4da;
}

#sidebar.collapsed .sidebar-header > span:first-child {
  display: none;
}

#sidebar.collapsed #fileBrowserContainer {
  display: flex;
  align-items: center;
  justify-content: center;
}

#sidebar.collapsed #fileBrowserContainer::before {
  content: "File Browser";
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg) translateX(3px);
  font-size: 14px;
  font-weight: 600;
  color: #495057;
  white-space: nowrap;
}

/* FileBrowser in sidebar styling */
#fileBrowserContainer {
  flex: 1;
  overflow-y: auto;
  padding: 5px;
}

#sidebar.collapsed #fileBrowserContainer {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
}

#sidebar.collapsed #fileBrowserContainer .file-browser-container {
  display: none;
}

#sidebar.collapsed #fileBrowserContainer .file-browser-tree {
  display: none;
}