/* =====================================================================
   files.css - JessOS File Browser App (Dark Theme)
   Based on GNOME Professional Solid Dark theme
   NOTE: CSS variables are defined in sharedapps/css/tokens.css
   ===================================================================== */

/* Container for file browser content */
#trackerWindow {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  height: 100%;
  background: var(--bg-view);
}

/* ===================== MENU BAR ===================== */
.files-menu-bar {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 4px 8px;
  background: var(--toolbar-bg);
  border-bottom: 1px solid var(--border-default);
  font-size: 12px;
  flex-shrink: 0;
  user-select: none;
  -webkit-user-select: none;
}

.files-menu-item {
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
  color: var(--text-primary);
  position: relative;
  text-shadow: var(--text-shadow);
}

.files-menu-item:hover,
.files-menu-item.active {
  background: var(--hover-overlay);
}

.files-menu-dropdown,
.files-menu-submenu {
  display: none;
  position: absolute;
  min-width: 180px;
  background: var(--popover-bg);
  border: 1px solid var(--popover-border);
  border-radius: 8px;
  box-shadow: var(--popover-shadow);
  font-size: 12px;
  padding: 6px 0;
  z-index: 1000;
  color: var(--text-primary);
}

.files-menu-dropdown {
  top: 100%;
  left: 0;
}

.files-menu-submenu {
  left: 100%;
  top: -6px;
  min-width: 140px;
}

.files-menu-item.active .files-menu-dropdown {
  display: block;
}

.files-menu-dropdown-item {
  padding: 8px 14px;
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  color: var(--text-primary);
}

.files-menu-dropdown-item:hover {
  background: var(--list-hover);
}

.files-menu-dropdown-item:active {
  background: var(--list-active);
}

.files-menu-dropdown-item.disabled {
  color: var(--text-muted);
  pointer-events: none;
}

.files-menu-dropdown-item.checked::before {
  content: '\2713';
  position: absolute;
  left: 8px;
}

.files-menu-dropdown-separator {
  height: 1px;
  background: var(--border-default);
  margin: 6px 0;
}

/* Submenu */
.files-menu-dropdown-item.has-submenu {
  padding-right: 24px;
}

.files-menu-dropdown-item.has-submenu::after {
  content: '\25B8';
  position: absolute;
  right: 8px;
}

.files-menu-dropdown-item.has-submenu:hover .files-menu-submenu {
  display: block;
}

/* ===================== TOOLBAR ===================== */
.files-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  background: var(--toolbar-bg);
  border-bottom: 1px solid var(--border-default);
  flex-shrink: 0;
}

.files-toolbar-left,
.files-toolbar-right {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.files-toolbar-center {
  flex: 1;
  display: flex;
  justify-content: center;
  min-width: 0; /* Allow shrinking */
}

.files-toolbar-btn {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.files-toolbar-btn:hover:not(:disabled) {
  background: var(--hover-overlay);
}

.files-toolbar-btn:active:not(:disabled) {
  background: var(--active-overlay);
}

.files-toolbar-btn:disabled {
  opacity: 0.4;
  cursor: default;
}

.files-toolbar-btn svg,
.files-toolbar-btn img {
  width: 16px;
  height: 16px;
}

.files-toolbar-separator {
  width: 1px;
  height: 20px;
  background: var(--border-default);
  margin: 0 4px;
}

/* ===================== PATH BAR (macOS Finder-style) ===================== */
.files-path-bar {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 4px 10px;
  background: var(--files-status-bg);
  border-top: 1px solid var(--border-default);
  flex-shrink: 0;
  min-height: 26px;
  contain: layout style;
}

.files-breadcrumb {
  display: inline-flex;
  align-items: center;
  background: transparent;
  border: none;
  border-radius: 0;
  overflow: visible;
  max-width: 100%;
  position: relative;
  gap: 0;
}

.files-breadcrumb-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 3px 6px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 12px;
  cursor: pointer;
  text-shadow: var(--text-shadow-subtle);
  white-space: nowrap;
  flex-shrink: 1;
  min-width: 30px;
  overflow: hidden;
  text-overflow: ellipsis;
  border-radius: 4px;
  will-change: background-color;
}

.files-breadcrumb-item:hover {
  background: var(--hover-overlay);
  color: var(--text-primary);
}

.files-breadcrumb-item.current {
  color: var(--text-primary);
  font-weight: 500;
  background: transparent;
}

.files-breadcrumb-item.current:hover {
  background: var(--hover-overlay);
}

/* Home icon button - never shrinks */
.files-breadcrumb-item.home {
  padding: 3px 6px;
  flex-shrink: 0;
  min-width: auto;
  max-width: none;
}

.files-breadcrumb-item.home svg {
  display: block;
  width: 12px;
  height: 12px;
}

/* Overflow menu button (ellipsis) - needs relative for dropdown positioning */
.files-breadcrumb-item.overflow {
  flex-shrink: 0;
  min-width: auto;
  max-width: none;
  padding: 6px 8px;
  font-weight: bold;
  letter-spacing: 1px;
  position: relative;
}

/* Overflow dropdown - positioned relative to the breadcrumb container */
.files-breadcrumb-overflow-menu {
  position: absolute;
  bottom: calc(100% + 4px);
  top: auto;
  left: 50%;
  transform: translateX(-50%);
  margin-top: 0;
  min-width: 200px;
  max-width: 350px;
  background: var(--popover-bg);
  border: 1px solid var(--popover-border);
  border-radius: 8px;
  box-shadow: var(--popover-shadow);
  padding: 6px 0;
  z-index: 1000;
  display: none;
}

.files-breadcrumb-overflow-menu.visible {
  display: block;
}

.files-breadcrumb-overflow-item {
  padding: 8px 14px;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-primary);
  font-size: 13px;
}

.files-breadcrumb-overflow-item:hover {
  background: var(--list-hover);
}

/* Chevron separators between breadcrumb segments */
.files-breadcrumb-sep {
  display: inline-flex;
  align-items: center;
  color: var(--text-muted);
  font-size: 14px;
  padding: 0 1px;
  user-select: none;
  pointer-events: none;
  flex-shrink: 0;
}

.files-breadcrumb-folder-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* Search - Dynamic expandable (click magnifying glass to open) */
.files-search {
  position: relative;
  display: flex;
  align-items: center;
}

.files-search-toggle {
  display: flex;
}

.files-search-toggle.active {
  background: var(--gp-gray-900);
}

.files-search-entry {
  display: none;
  align-items: center;
  gap: 8px;
  min-width: 220px;
  padding: 6px 12px;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 6px;
  box-shadow: var(--input-shadow);
  animation: filesSearchSlideIn 150ms ease-out;
}

.files-search-entry.visible {
  display: flex;
}

.files-search-entry.visible + .files-search-toggle {
  display: none;
}

@keyframes filesSearchSlideIn {
  from { opacity: 0; transform: translateX(10px); }
  to { opacity: 1; transform: translateX(0); }
}

.files-search-entry img {
  opacity: 0.6;
  flex-shrink: 0;
}

.files-search-entry input {
  flex: 1;
  min-width: 0;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--input-text);
  font-family: inherit;
  font-size: 13px;
  outline: none;
}

.files-search-entry input::placeholder {
  color: var(--input-placeholder);
}

.files-search-entry:focus-within {
  border-color: var(--input-focus-border);
  outline: var(--focus-ring-width) solid var(--focus-ring);
  outline-offset: -2px;
}

/* ===================== HAMBURGER MENU ===================== */
.files-hamburger {
  position: relative;
}

.files-hamburger-btn.active {
  background: var(--gp-gray-900);
}

.files-hamburger-menu {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 4px;
  min-width: 200px;
  background: var(--popover-bg);
  border: 1px solid var(--popover-border);
  border-radius: 8px;
  box-shadow: var(--popover-shadow);
  padding: 6px 0;
  z-index: 1000;
  animation: filesHamburgerSlideIn 150ms ease-out;
}

.files-hamburger-menu.visible {
  display: block;
}

@keyframes filesHamburgerSlideIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.files-hamburger-item {
  padding: 8px 14px;
  color: var(--text-primary);
  cursor: pointer;
  position: relative;
  font-size: 13px;
  line-height: 16px;
}

.files-hamburger-item:hover {
  background: var(--list-hover);
}

.files-hamburger-item:active {
  background: var(--list-active);
}

.files-hamburger-item svg {
  vertical-align: middle;
  opacity: 0.8;
  margin-right: 10px;
}

.files-hamburger-icon {
  width: 16px;
  height: 16px;
  margin-right: 10px;
  vertical-align: middle;
  opacity: 0.85;
  filter: invert(1);
}

.files-hamburger-item span {
  vertical-align: middle;
}

.files-hamburger-arrow {
  margin-left: auto;
  opacity: 0.6;
}

.files-hamburger-arrow-left {
  opacity: 0.6;
  flex-shrink: 0;
}

.files-hamburger-separator {
  height: 1px;
  background: var(--border-default);
  margin: 6px 0;
}

/* Hamburger Submenu */
.files-hamburger-item.has-submenu {
  padding-right: 12px;
}

.files-hamburger-submenu {
  display: none;
  position: absolute;
  right: 100%;
  left: auto;
  top: -6px;
  min-width: 180px;
  background: var(--popover-bg);
  border: 1px solid var(--popover-border);
  border-radius: 8px;
  box-shadow: var(--popover-shadow);
  padding: 6px 0;
}

.files-hamburger-item.has-submenu:hover > .files-hamburger-submenu {
  display: block;
}

.files-hamburger-submenu .files-hamburger-item {
  padding: 8px 30px 8px 14px;
  position: relative;
  line-height: 16px;
}

.files-hamburger-submenu .files-hamburger-icon {
  vertical-align: middle;
}

.files-hamburger-submenu .files-hamburger-item span {
  vertical-align: middle;
}

.files-hamburger-check {
  position: absolute;
  right: 10px;
  color: var(--gp-accent);
}

/* ===================== ACTION BAR ===================== */
.files-action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background: var(--toolbar-bg);
  border-bottom: 1px solid var(--border-default);
  flex-shrink: 0;
  position: relative; /* anchors .files-upload-pill-static */
}

.files-action-bar-left,
.files-action-bar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.files-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border: 1px solid var(--border-default);
  border-radius: 6px;
  background: var(--btn-bg);
  color: var(--btn-text);
  font-family: inherit;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  box-shadow: var(--btn-shadow);
  text-shadow: var(--text-shadow);
}

.files-action-btn:hover:not(:disabled) {
  background: var(--btn-bg-hover);
}

.files-action-btn:active:not(:disabled) {
  background: var(--btn-bg-active);
  box-shadow: var(--btn-shadow-active);
}

.files-action-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.files-action-btn.primary:not(:disabled) {
  background: var(--btn-suggested-bg);
  border-color: transparent;
}

.files-action-btn.primary:hover:not(:disabled) {
  background: var(--btn-suggested-hover);
}

.files-action-btn.primary:active:not(:disabled) {
  background: var(--btn-suggested-active);
}

.files-action-btn.danger {
  color: var(--gp-error);
}

.files-action-btn.danger:hover:not(:disabled) {
  background: rgba(207, 102, 121, 0.1);
}

.files-action-separator {
  width: 1px;
  height: 24px;
  background: var(--border-default);
  margin: 0 4px;
}

.files-selection-info {
  font-size: 12px;
  font-weight: 400;
  color: var(--text-secondary);
}

/* ===================== FILE LIST HEADER ===================== */
.files-list-header {
  display: grid;
  grid-template-columns: 36px 1fr 84px 128px 52px;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--files-header-bg);
  border-bottom: 1px solid var(--files-header-border);
  font-size: 12px;
  color: var(--text-secondary);
  flex-shrink: 0;
  text-shadow: var(--text-shadow-subtle);
}

.files-header-checkbox {
  display: flex;
  align-items: center;
  justify-content: center;
}

.files-header-checkbox input[type="checkbox"] {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  cursor: pointer;
  background: url('img/checkbox-off-dark.svg') center/contain no-repeat;
  border: none;
  margin: 0;
}

.files-header-checkbox input[type="checkbox"]:checked {
  background: url('img/checkbox-dark.svg') center/contain no-repeat;
}

.files-header-col {
  display: flex;
  align-items: center;
  gap: 6px;
}

.files-header-col.sortable {
  cursor: pointer;
  user-select: none;
}

.files-header-col.sortable:hover {
  color: var(--text-primary);
}

.files-header-col.sortable.active {
  font-weight: 600;
  color: var(--text-primary);
}

.files-sort-arrow {
  width: 16px;
  height: 16px;
  opacity: 0;
  display: inline-block;
  vertical-align: middle;
  margin-left: 4px;
  transform: rotate(0deg);
  transform-origin: center;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.files-header-col.sortable.active .files-sort-arrow {
  opacity: 1;
}

.files-header-col.sortable[data-dir="desc"] .files-sort-arrow {
  transform: rotate(180deg);
}

/* Size Refresh Button */
.files-size-refresh-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  padding: 0;
  margin-left: -2px;
  border: none;
  border-radius: 4px;
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.files-size-refresh-btn svg {
  opacity: 0.7;
  transition: opacity 150ms;
}

.files-size-refresh-btn:hover {
  background: var(--hover-overlay);
}

.files-size-refresh-btn:hover svg {
  opacity: 1;
}

.files-size-refresh-btn:active {
  background: var(--active-overlay);
}

.files-size-refresh-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.files-size-refresh-btn.spinning svg {
  animation: spin 1s linear infinite;
}


/* Calculating state for folder sizes */
.file-size.calculating {
  color: var(--text-muted);
  font-style: italic;
}

/* ===================== FILE LIST ===================== */
.files-list {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0;
  background: var(--bg-view);
  min-height: 0;
  contain: layout style paint;
}

.files-list::-webkit-scrollbar {
  width: var(--scrollbar-width);
}

.files-list::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

.files-list::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 4px;
}

.files-list::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
}

.files-row {
  display: grid;
  grid-template-columns: 36px 1fr 84px 128px 52px;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-bottom: 1px solid var(--row-border);
  cursor: default;
  text-shadow: var(--text-shadow);
  font-family: "Ubuntu", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 13px;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.files-row * {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.files-row:nth-child(odd) {
  background: var(--row-bg-odd);
}

.files-row:nth-child(even) {
  background: var(--row-bg-even);
}

.files-row.selected {
  background: rgba(212, 85, 0, 0.25);  /* Desaturated orange */
  color: var(--text-primary);
}

.files-row.selected:hover {
  background: rgba(212, 85, 0, 0.25);
}

.files-checkbox {
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.files-checkbox input[type="checkbox"] {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  cursor: pointer;
  background: url('img/checkbox-off-dark.svg') center/contain no-repeat;
  border: none;
  margin: 0;
  pointer-events: none;  /* Let row handle clicks, we just display state */
}

.files-checkbox input[type="checkbox"]:checked {
  background: url('img/checkbox-dark.svg') center/contain no-repeat;
}

.files-name {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  user-select: none;
  position: relative;
}

.files-row-chevron {
  position: absolute;
  width: 16px;
  height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
  top: 50%;
  transform: translateY(-50%);
}

.files-row-chevron:hover {
  background: rgba(255, 255, 255, 0.06);
}

.files-row-chevron svg {
  width: 16px;
  height: 16px;
  opacity: 0.6;
  transition: transform 150ms ease;
  transform: rotate(90deg);
}

.files-row-chevron.expanded svg {
  transform: rotate(180deg);
}

.files-row-chevron.loading {
  cursor: default;
}

.files-row-spinner {
  display: block;
  width: 10px;
  height: 10px;
  border: 1.5px solid var(--text-secondary);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.5s linear infinite;
}

.files-row-chevron-spacer {
  width: 16px;
  flex-shrink: 0;
}

.files-sidebar-heading-link {
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.files-sidebar-heading-link:hover {
  text-decoration: underline;
}

.files-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  object-fit: contain;
  display: block;
}

.files-icon.folder-icon {
  color: var(--files-icon-folder);
}

.files-icon.audio-icon {
  color: #ce93d8;
}

.files-icon.doc-icon {
  color: var(--text-secondary);
}

.files-icon.image-icon {
  color: var(--gp-success);
}

.files-name-text {
  font-size: 13px;
  font-weight: 400;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  user-select: none;
  -webkit-user-select: none;
}

.files-row.selected .files-name-text {
  color: var(--text-primary);
}

.files-downloaded-badge {
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 500;
  background: rgba(38, 171, 98, 0.25);
  color: var(--gp-success);
  white-space: nowrap;
}

.files-size {
  font-size: 12px;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: left;
}

.files-modified {
  font-size: 12px;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: left;
}

.files-row.selected .files-size,
.files-row.selected .files-modified {
  color: var(--text-secondary);
}

.files-actions {
  display: flex;
  gap: 4px;
  justify-content: flex-end;
}

.files-header-col[data-sort="size"] {
  justify-content: flex-start;
}

.files-header-col[data-sort="name"] {
  padding-left: 4px;
}

.files-header-col[data-sort="modified"] {
  justify-content: flex-start;
}

/* Row Download Button - Icon only */
.files-row-download-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
}

.files-row-download-btn:hover:not(.busy) {
  background: var(--gp-accent);
  color: #fff;
}

.files-row-download-btn.busy {
  background: rgba(212, 85, 0, 0.2);
  color: var(--gp-accent);
}

.files-row-download-btn.downloaded {
  background: transparent;
  color: var(--gp-success);
}

.files-row-download-btn.downloaded:hover:not(.busy) {
  background: var(--gp-accent);
  color: #fff;
}

.files-row-download-btn .icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Icon visibility: default shows download, downloaded shows check */
.files-row-download-btn .icon-check {
  display: none;
}

.files-row-download-btn .icon-download {
  display: block;
}

.files-row-download-btn.downloaded .icon-check {
  display: block;
}

.files-row-download-btn.downloaded .icon-download {
  display: none;
}

/* On hover, downloaded button shows download icon instead of check */
.files-row-download-btn.downloaded:hover .icon-check {
  display: none;
}

.files-row-download-btn.downloaded:hover .icon-download {
  display: block;
}

/* Selected row button styles - white icon, orange on hover */
.files-row.selected .files-row-download-btn {
  color: var(--row-text-selected);
}

.files-row.selected .files-row-download-btn:hover:not(.busy) {
  background: var(--gp-accent);
  color: #fff;
}

.files-row.selected .files-row-download-btn.downloaded {
  color: var(--gp-success);
}

/* ===================== GHOST UPLOAD ROWS ===================== */
.files-row.ghost {
  opacity: 0.5;
  pointer-events: none;
  user-select: none;
}

.files-row.ghost .folder-icon,
.files-row.ghost .files-icon {
  filter: grayscale(100%);
  opacity: 0.6;
}

.files-row.ghost .files-name-text {
  font-style: italic;
  color: var(--text-muted);
}

.files-row.ghost .files-size {
  font-style: italic;
  color: var(--gp-accent);
  font-size: 11px;
}

/* ===================== REMOTE UPLOAD SESSIONS (spec 025) ===================== */
/* Another user's in-flight folder upload: ghosted row with an inline badge
   (uploader name + % + orange progress bar) right after the folder name —
   the size column is too narrow to hold it. */
.files-remote-upload-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 10px;
  white-space: nowrap;
  flex-shrink: 0;
}

.files-remote-upload-label {
  font-style: italic;
  color: var(--gp-warning, #f57900);
  font-size: 11px;
}

.files-remote-progress {
  display: inline-block;
  width: 72px;
  height: 5px;
  border-radius: 3px;
  background: color-mix(in srgb, var(--gp-warning, #f57900) 25%, transparent);
  overflow: hidden;
  vertical-align: middle;
}

.files-remote-progress-fill {
  display: block;
  height: 100%;
  border-radius: 3px;
  background: var(--gp-warning, #f57900);
  transition: width 0.6s linear;
}

/* Banner shown when browsing inside a folder another user is uploading to */
.files-remote-upload-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: color-mix(in srgb, var(--gp-warning, #f57900) 12%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--gp-warning, #f57900) 35%, transparent);
}

.files-remote-upload-banner .files-remote-progress {
  flex: 0 0 120px;
  width: 120px;
}

/* ===================== INTERNAL DRAG & DROP ===================== */

/* Row being dragged is dimmed */
.files-row.dragging {
  opacity: 0.4;
}

/* Folder row is a valid drop target - highlighted */
.files-row.folder.drop-target {
  background: rgba(53, 132, 228, 0.3);
}

/* Breadcrumb item as drop target */
.files-breadcrumb-item.drop-target {
  background: rgba(53, 132, 228, 0.3);
}

/* Sidebar tree item as upload/move drop target */
.files-sidebar-item.drop-target {
  background: rgba(53, 132, 228, 0.3);
}

/* Upload ghost pill (green) */
.files-drag-ghost-upload {
  background: #2e7d32;
}

/* Multi-select drag ghost badge */
.files-drag-ghost {
  position: absolute;
  top: -9999px;
  left: -9999px;
  padding: 4px 10px;
  background: var(--gp-accent, #d45500);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  border-radius: 10px;
  white-space: nowrap;
  pointer-events: none;
}

/* Custom drag ghost follows the cursor at 60fps (not HTML5 DnD ghost) */
.files-drag-ghost-custom {
  position: fixed;
  top: auto;
  left: auto;
  z-index: 99999;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}

/* Safari/WebKit upload pill: static, centered in the action bar (WebKit
   starves rendering updates during native drags, so a cursor-follower
   can't animate smoothly there — only this pill's text updates) */
.files-upload-pill-static {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
  pointer-events: none;
  animation: upload-pill-in 160ms ease-out;
}
@keyframes upload-pill-in {
  from { opacity: 0; transform: translate(-50%, -30%); }
  to   { opacity: 1; transform: translate(-50%, -50%); }
}

/* ── Spring-loaded folder countdown ── */
@keyframes spring-load-fill {
  from { background-size: 0% 100%; }
  to   { background-size: 100% 100%; }
}
.files-row.folder.spring-loading,
.files-sidebar-item.spring-loading {
  background: linear-gradient(90deg,
    rgba(53, 132, 228, 0.18), rgba(53, 132, 228, 0.18)
  ) no-repeat left center;
  background-size: 0% 100%;
  animation: spring-load-fill var(--spring-delay, 500ms) linear forwards;
}

/* ===================== STATUS BAR ===================== */
.files-status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 16px;
  background: var(--files-status-bg);
  border-top: 1px solid var(--files-status-border);
  font-size: 12px;
  color: var(--text-secondary);
  flex-shrink: 0;
  text-shadow: var(--text-shadow-subtle);
}

.files-status-left {
  display: flex;
  align-items: center;
  min-width: 0;
}

.files-status-left #statusLeft {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.files-status-stats {
  margin-left: 8px;
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
}

.files-status-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-width: 200px;
  gap: 6px;
}

.files-status-progress {
  position: relative;
  width: 160px;
  height: 10px;
  border: 1px solid var(--border-default);
  border-radius: 5px;
  background: var(--gp-gray-700);
  overflow: hidden;
  display: none;
}

.files-status-cancel-icon {
  width: 22px;
  height: 22px;
  cursor: pointer;
  opacity: 0.9;
  display: none;
}

.files-status-cancel-icon:hover {
  opacity: 1;
}

.files-status-progress-fill-total,
.files-status-progress-fill-current {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
}

.files-status-progress-fill-total {
  background: var(--gp-success);
  z-index: 1;
}

.files-status-progress-fill-current {
  background: #66bb6a;
  z-index: 2;
}

/* ===================== BOOT & DRAG OVERLAYS ===================== */
.files-drop-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: none;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 50;
}

.files-drop-overlay-inner {
  text-align: center;
  color: #ffffff;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.7);
}

.files-drop-arrow {
  margin: 0 auto 12px;
  width: 0;
  height: 0;
  border-left: 80px solid transparent;
  border-right: 80px solid transparent;
  border-top: 0;
  border-bottom: 160px solid #ffffff;
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.7));
}

.files-drop-text-main {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 4px;
}

.files-drop-text-sub {
  font-size: 12px;
  opacity: 0.9;
}

/* ===================== CONTEXT MENU ===================== */
.files-context-menu,
.files-context-submenu {
  position: fixed;
  z-index: 9999;
  min-width: 140px;
  background: var(--popover-bg);
  border: 1px solid var(--popover-border);
  border-radius: 8px;
  box-shadow: var(--popover-shadow);
  font-size: 12px;
  padding: 6px 0;
  color: var(--text-primary);
  user-select: none;
}

.files-context-submenu {
  position: absolute;
  display: none;
  left: 100%;
  top: -6px;
}

.files-context-menu-item {
  padding: 8px 14px;
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  color: var(--text-primary);
  line-height: 16px;
}

.files-context-menu-icon {
  width: 16px;
  height: 16px;
  margin-right: 10px;
  vertical-align: middle;
  opacity: 0.85;
  filter: invert(1);
}

.files-context-menu-item > span {
  vertical-align: middle;
}

.files-context-menu-item:hover {
  background: var(--list-hover);
}

.files-context-menu-item:active {
  background: var(--list-active);
}

/* Danger styling for delete action - blood orange icon */
.files-context-menu-item-danger .files-context-menu-icon {
  filter: invert(48%) sepia(79%) saturate(2476%) hue-rotate(346deg) brightness(100%) contrast(97%);
}

.files-context-menu-item.has-submenu {
  padding-right: 24px;
}

.files-context-menu-item.has-submenu::after {
  content: '\25B8';
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
}

.files-context-menu-item.has-submenu:hover > .files-context-submenu {
  display: block;
}

/* Submenu items need extra right padding for checkmarks */
.files-context-submenu .files-context-menu-item {
  padding-right: 30px;
}

.files-context-menu-item.checked::after {
  content: '\2713';
  position: absolute;
  right: 10px;
  color: var(--gp-accent);
}

.files-context-menu-separator {
  height: 1px;
  background: var(--border-default);
  margin: 6px 0;
}

/* ===================== FILES APP MODAL ===================== */
.files-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 80;
}

.files-modal-window {
  width: min(420px, 90vw);
  background: var(--bg-window);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid var(--border-default);
}

.files-modal-header {
  height: 32px;
  background: var(--headerbar-bg);
  display: flex;
  align-items: center;
  padding: 0 12px;
  color: var(--headerbar-text);
  font-size: 13px;
  font-weight: 500;
  text-shadow: var(--text-shadow);
}

.files-modal-title {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.files-modal-body {
  padding: 16px;
  font-size: 13px;
  color: var(--text-primary);
  background: var(--bg-view);
}

.files-modal-message {
  margin-bottom: 12px;
}

.files-modal-input {
  width: 100%;
  height: 32px;
  border-radius: 6px;
  border: 1px solid var(--input-border);
  padding: 0 10px;
  font-size: 13px;
  color: var(--input-text);
  background: var(--input-bg);
  box-shadow: var(--input-shadow);
}

.files-modal-input:focus {
  outline: var(--focus-ring-width) solid var(--focus-ring);
  outline-offset: -2px;
  border-color: var(--input-focus-border);
}

.files-modal-footer {
  padding: 12px 16px;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  background: var(--toolbar-bg);
  border-top: 1px solid var(--border-default);
}

.files-modal-btn {
  min-width: 80px;
  padding: 7px 14px;
  border-radius: 6px;
  border: 1px solid var(--border-default);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--btn-shadow);
  text-shadow: var(--text-shadow);
}

/* Quick Look-style audio preview (admins/owners, Space bar) */
.files-preview-overlay {
  position: absolute;
  inset: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.35);
}

.files-preview-panel {
  min-width: 380px;
  max-width: 520px;
  padding: 16px 18px 12px;
  border-radius: 10px;
  background: var(--window-bg, #2b2b2b);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border-default, rgba(255, 255, 255, 0.08));
}

.files-preview-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.files-preview-body {
  font-size: 12px;
  color: var(--text-secondary, #aaa);
}

.files-preview-body audio {
  width: 100%;
  outline: none;
}

.files-preview-hint {
  margin-top: 8px;
  font-size: 10px;
  color: var(--text-secondary, #888);
  text-align: right;
  opacity: 0.7;
}

/* Waveform preview (Serato-style) */
.files-preview-wave {
  min-width: 640px;
  max-width: 680px;
}

.files-wave-wrap {
  position: relative;
  background: rgba(0, 0, 0, 0.45);
  border-radius: 6px;
  padding: 6px;
}

.files-wave-canvas {
  display: block;
  cursor: crosshair;
  touch-action: none;
}

.files-wave-status {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--text-secondary, #aaa);
  pointer-events: none;
}

.files-wave-transport {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
}

.files-wave-play {
  width: 34px;
  height: 28px;
  border-radius: 5px;
  border: 1px solid var(--border-default, rgba(255,255,255,0.12));
  background: var(--btn-bg, rgba(255,255,255,0.06));
  color: var(--text-primary);
  font-size: 12px;
  cursor: pointer;
}

.files-wave-play:hover {
  background: rgba(255, 255, 255, 0.12);
}

.files-wave-time {
  font-family: 'Ubuntu Mono', ui-monospace, monospace;
  font-size: 12px;
  color: var(--text-primary);
}

.files-wave-transport .files-preview-hint {
  margin: 0 0 0 auto;
}

/* Cut items (clipboard) render dimmed until pasted or cancelled */
.files-row.cut {
  opacity: 0.5;
}

/* Finder-style inline rename input, swapped in for .files-name-text */
.files-inline-rename {
  flex: 1;
  min-width: 120px;
  max-width: 60%;
  font: inherit;
  font-size: 13px;
  color: var(--text-primary);
  background: var(--bg-view);
  border: 1px solid var(--accent, #e95420);
  border-radius: 4px;
  padding: 2px 6px;
  outline: none;
}

.files-modal-btn:disabled {
  opacity: 0.45;
  cursor: default;
  pointer-events: none;
}

.files-modal-btn.primary {
  background: var(--btn-suggested-bg);
  color: #ffffff;
  border-color: transparent;
}

.files-modal-btn.primary:hover {
  background: var(--btn-suggested-hover);
}

.files-modal-btn.primary:active {
  background: var(--btn-suggested-active);
}

.files-modal-btn.secondary {
  background: var(--btn-bg);
  color: var(--btn-text);
}

.files-modal-btn.secondary:hover {
  background: var(--btn-bg-hover);
}

.files-modal-btn.secondary:active {
  background: var(--btn-bg-active);
}

/* ===================== BATCH RENAME MODAL ===================== */
.files-batch-rename-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 85;
}

.files-batch-rename-window {
  width: min(560px, 92vw);
  background: var(--bg-window);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid var(--border-default);
  display: flex;
  flex-direction: column;
  max-height: 80vh;
}

.files-batch-rename-header {
  height: 32px;
  background: var(--headerbar-bg);
  display: flex;
  align-items: center;
  padding: 0 8px 0 12px;
  color: var(--headerbar-text);
  font-size: 13px;
  font-weight: 500;
  text-shadow: var(--text-shadow);
  flex-shrink: 0;
}

.files-batch-rename-title {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.files-batch-rename-close {
  background: none;
  border: none;
  color: var(--headerbar-text);
  font-size: 18px;
  cursor: pointer;
  padding: 0 4px;
  opacity: 0.7;
  line-height: 1;
}

.files-batch-rename-close:hover {
  opacity: 1;
}

.files-batch-rename-tabs {
  display: flex;
  background: var(--toolbar-bg);
  border-bottom: 1px solid var(--border-default);
  padding: 0 12px;
  gap: 6px;
  flex-shrink: 0;
}

.files-batch-rename-tab {
  padding: 10px 10px 9px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.files-batch-rename-tab:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.files-batch-rename-tab.active {
  color: var(--btn-suggested-bg);
  border-bottom-color: var(--btn-suggested-bg);
}

.files-batch-rename-body {
  padding: 18px 18px 14px;
  font-size: 13px;
  color: var(--text-primary);
  background: var(--bg-view);
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}

.files-batch-rename-label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  line-height: 1.25;
  color: var(--text-secondary);
  font-weight: 600;
  flex: 1;
}

.files-batch-rename-label .files-modal-input {
  margin-top: 0;
  height: 34px;
  padding: 0 11px;
}

.files-batch-rename-mode {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 16px;
}

.files-batch-rename-row-inputs {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.files-batch-rename-preview-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.files-batch-rename-preview {
  max-height: 240px;
  overflow-y: auto;
  border: 1px solid var(--border-default);
  border-radius: 6px;
  background: var(--input-bg);
}

.files-batch-rename-preview-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px;
  font-size: 12px;
  font-family: inherit;
  border-bottom: 1px solid var(--border-subtle, var(--border-default));
}

.files-batch-rename-preview-row:last-child {
  border-bottom: none;
}

.files-batch-rename-preview-old {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-secondary);
}

.files-batch-rename-preview-arrow {
  flex-shrink: 0;
  color: var(--text-secondary);
  font-size: 11px;
}

.files-batch-rename-preview-new {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-primary);
  font-weight: 500;
}

.files-batch-rename-preview-row.unchanged .files-batch-rename-preview-new {
  color: var(--text-secondary);
  font-weight: normal;
  opacity: 0.6;
}

.files-batch-rename-preview-row.conflict .files-batch-rename-preview-new {
  color: var(--btn-destructive-bg, #e33);
  font-weight: 600;
}

.files-batch-rename-conflict-msg {
  color: var(--btn-destructive-bg, #e33);
  font-size: 12px;
  margin-top: 6px;
  font-weight: 500;
}

.files-batch-rename-footer {
  padding: 12px 16px;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  background: var(--toolbar-bg);
  border-top: 1px solid var(--border-default);
  flex-shrink: 0;
}

@media (max-width: 620px) {
  .files-batch-rename-row-inputs {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
  }
}

/* ===================== ASSIGN FOLDER MODAL ===================== */
.files-assign-folder-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.files-assign-folder-modal.hidden {
  display: none;
}

.files-assign-folder-content {
  background: var(--bg-window);
  border-radius: 12px;
  width: 400px;
  max-width: 90vw;
  max-height: 80vh;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-default);
}

.files-assign-folder-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-default);
  background: var(--toolbar-bg);
}

.files-assign-folder-header h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-primary);
}

.files-assign-folder-close {
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--text-muted);
  font-size: 20px;
  cursor: pointer;
}

.files-assign-folder-close:hover {
  background: var(--hover-overlay);
}

.files-assign-folder-body {
  padding: 16px 20px;
  background: var(--bg-view);
}

.files-assign-folder-path {
  margin: 0 0 12px;
  font-size: 13px;
  color: var(--text-muted);
}

.files-assign-folder-path strong {
  color: var(--text-primary);
  word-break: break-all;
}

.files-assign-current-section {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 14px;
  padding: 10px 12px;
  background: var(--gp-gray-650);
  border-radius: 6px;
}

.files-assign-current-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  flex-shrink: 0;
  padding-top: 4px;
}

.files-assign-current-users {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  flex: 1;
}

.files-assign-none {
  font-size: 13px;
  color: var(--text-muted);
  font-style: italic;
  padding-top: 2px;
}

.files-assign-user-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px 4px 10px;
  background: var(--gp-gray-550);
  border-radius: 14px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-primary);
}

.files-assign-remove-icon {
  cursor: pointer;
  opacity: 0.6;
  flex-shrink: 0;
}

.files-assign-remove-icon:hover {
  opacity: 1;
  color: var(--gp-error);
}

.files-assign-user-input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--input-border);
  border-radius: 8px;
  font-size: 14px;
  margin-bottom: 12px;
  box-sizing: border-box;
  background: var(--input-bg);
  color: var(--input-text);
}

.files-assign-user-input:focus {
  outline: none;
  border-color: var(--input-focus-border);
  box-shadow: 0 0 0 3px var(--focus-ring);
}

.files-assign-user-results {
  max-height: 280px;
  overflow-y: auto;
}

.files-assign-user-results::-webkit-scrollbar {
  width: var(--scrollbar-width);
}

.files-assign-user-results::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

.files-assign-user-results::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 4px;
}

.files-assign-user-results::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
}

.files-assign-user-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  cursor: pointer;
  border-radius: 6px;
  margin-bottom: 4px;
}

.files-assign-user-row:hover {
  background: var(--hover-overlay);
}

.files-assign-user-row.already-assigned {
  opacity: 0.6;
  cursor: default;
}

.files-assign-user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gp-accent);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 13px;
  flex-shrink: 0;
}

.files-assign-user-info {
  flex: 1;
  min-width: 0;
}

.files-assign-user-name {
  font-weight: 500;
  font-size: 14px;
  color: var(--text-primary);
}

.files-assign-user-email {
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.files-already-badge {
  font-size: 11px;
  color: var(--text-muted);
  background: var(--gp-gray-600);
  padding: 2px 8px;
  border-radius: 10px;
}

.files-assign-loading,
.files-assign-error,
.files-assign-no-results {
  padding: 20px;
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
}

.files-assign-error {
  color: var(--gp-error);
}

.files-assign-expiry-section {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  padding: 8px 0;
}

.files-assign-expiry-section label {
  font-size: 13px;
  color: var(--text-secondary);
}

.files-assign-expiry-select {
  flex: 1;
  padding: 6px 10px;
  border: 1px solid var(--card-border);
  border-radius: 6px;
  background: var(--card-bg);
  color: var(--text-primary);
  font-size: 13px;
  cursor: pointer;
}

.files-assign-expiry-select:focus {
  outline: none;
  border-color: var(--accent);
}

.files-assign-folder-footer {
  padding: 12px 20px 16px;
  display: flex;
  justify-content: flex-end;
  background: var(--bg-view);
  border-top: 1px solid var(--card-border);
}

.files-assign-done-btn {
  padding: 8px 24px;
  border: none;
  border-radius: 6px;
  background: var(--gp-accent);
  color: white;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s;
}

.files-assign-done-btn:hover {
  background: var(--gp-accent-hover, #c05000);
}

/* ===================== EMPTY STATE ===================== */
.files-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.files-empty-icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.5;
}

.files-empty-text {
  font-size: 14px;
}

/* ===================== SIDEBAR (Admin Only) ===================== */
.files-main-container {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.files-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.files-sidebar {
  width: 200px;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--sidebar-border);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

/* Resize handle between sidebar and content - invisible, overlaps sidebar border */
.files-sidebar-resize {
  width: 8px;
  margin-left: -8px;
  flex-shrink: 0;
  background: transparent;
  cursor: url('/shared/img/BeOS5-Horizontal-Resize.png') 8 8, col-resize;
  position: relative;
  z-index: 10;
}

/* During resize: prevent pointer events on other elements and lock cursor */
body.resizing-sidebar {
  cursor: url('/shared/img/BeOS5-Horizontal-Resize.png') 8 8, col-resize !important;
  -webkit-user-select: none !important;
  -moz-user-select: none !important;
  -ms-user-select: none !important;
  user-select: none !important;
}

body.resizing-sidebar * {
  cursor: url('/shared/img/BeOS5-Horizontal-Resize.png') 8 8, col-resize !important;
  pointer-events: none !important;
}

body.resizing-sidebar .files-sidebar-resize {
  pointer-events: auto !important;
}

.files-sidebar::-webkit-scrollbar {
  width: var(--scrollbar-width);
}

.files-sidebar::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

.files-sidebar::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 4px;
}

.files-sidebar::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
}

.files-sidebar-section {
  display: flex;
  flex-direction: column;
  padding: 6px;
}

.files-sidebar-section.collapsed .files-sidebar-items,
.files-sidebar-section.collapsed .files-sidebar-drop-zone,
.files-sidebar-section.collapsed .files-sidebar-clipboard-controls {
  display: none;
}

.files-sidebar-section.collapsed .files-sidebar-arrow {
  transform: rotate(90deg);
}

.files-sidebar-heading {
  padding: 6px 10px 4px;
  font-size: 11px;
  font-weight: 600;
  color: var(--sidebar-heading);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
}

.files-sidebar-heading:hover {
  color: var(--text-secondary);
}

.files-sidebar-arrow {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  transform: rotate(180deg);
  transition: transform 150ms ease;
}

.files-sidebar-items {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.files-sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 10px;
  border-radius: 6px;
  cursor: pointer;
  color: var(--sidebar-text);
  font-size: 13px;
  min-width: 0;
  user-select: none;
  position: relative;
}

.files-sidebar-item.dragging {
  opacity: 0.4;
}

.files-sidebar-item.drag-above::before,
.files-sidebar-item.drag-below::after {
  content: '';
  position: absolute;
  left: 6px;
  right: 6px;
  height: 2px;
  background: var(--gp-accent);
  border-radius: 1px;
}

.files-sidebar-item.drag-above::before {
  top: -1px;
}

.files-sidebar-item.drag-below::after {
  bottom: -1px;
}

.files-sidebar-item.active {
  background: var(--sidebar-item-hover);
}

.files-sidebar-item svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  opacity: 0.85;
}

.files-sidebar-item.active svg {
  opacity: 0.85;
}

.files-sidebar-item .folder-icon {
  color: var(--files-icon-folder);
}

.files-sidebar-item.active .folder-icon {
  color: var(--files-icon-folder);
}

.files-sidebar-item > span:not(.files-sidebar-badge) {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.files-sidebar-separator {
  height: 1px;
  margin: 6px 12px;
  background: var(--border-light);
}

/* Clipboard section */
.files-sidebar-clipboard-controls {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px 8px;
}

.files-clipboard-mode {
  display: flex;
  border-radius: 4px;
  overflow: hidden;
  background: var(--gp-gray-600);
}

.files-clipboard-mode-btn {
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 500;
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-family: inherit;
}

.files-clipboard-mode-btn.active {
  background: var(--gp-accent);
  color: #fff;
}

.files-clipboard-mode-btn:hover:not(.active) {
  background: var(--hover-overlay);
}

.files-clipboard-clear-btn {
  margin-left: auto;
  padding: 4px 8px;
  font-size: 11px;
  border: none;
  border-radius: 4px;
  background: var(--gp-gray-600);
  color: var(--text-muted);
  cursor: pointer;
  font-family: inherit;
}

.files-clipboard-clear-btn:hover {
  background: var(--gp-error);
  color: #fff;
}

/* Clipboard summary line */
.files-clipboard-summary {
  padding: 6px 10px;
  font-size: 12px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.files-clipboard-summary.cut-mode {
  font-style: italic;
  opacity: 0.7;
}

/* Badge for sidebar item counts */
.files-sidebar-badge {
  flex-shrink: 0;
  flex-grow: 0;
  background: var(--gp-accent);
  color: #fff;
  font-size: 10px;
  font-weight: 500;
  padding: 2px 6px;
  border-radius: 8px;
  line-height: 1.2;
  width: fit-content;
}

.files-sidebar-badge:empty {
  display: none;
}

/* Drop zone */
.files-sidebar-drop-zone {
  padding: 12px;
  margin: 4px 6px 8px;
  border: 2px dashed var(--border-default);
  border-radius: 6px;
  text-align: center;
  font-size: 11px;
  color: var(--text-muted);
  opacity: 0.6;
  transition: all 150ms ease;
}

.files-sidebar-drop-zone.drag-over {
  border-color: var(--gp-accent);
  background: rgba(212, 85, 0, 0.1);
  opacity: 1;
  color: var(--gp-accent);
}

.files-sidebar-empty {
  padding: 8px 10px;
  text-align: center;
  font-size: 11px;
  color: var(--text-muted);
  font-style: italic;
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1000px) {
  .files-list-header,
  .files-row {
    grid-template-columns: 40px 1fr 100px 100px;
  }

  .files-modified {
    display: none;
  }
}

@media (max-width: 800px) {
  .files-toolbar-center {
    display: none;
  }

  .files-selection-info {
    display: none !important;
  }
}

@media (max-width: 600px) {
  .files-drop-arrow {
    border-left-width: 60px;
    border-right-width: 60px;
    border-bottom-width: 120px;
  }

  .files-drop-text-main {
    font-size: 16px;
  }
}

/* ===================== COMPACT VIEW MODE ===================== */
.files-compact .files-list-header {
  padding: 4px 16px;
  grid-template-columns: 28px 1fr 84px 128px 44px;
}

.files-compact .files-row {
  padding: 2px 16px;
  grid-template-columns: 28px 1fr 84px 128px 44px;
}

.files-compact .files-icon {
  width: 22px;
  height: 22px;
}

.files-compact .files-name-text {
  font-size: 12px;
}

.files-compact .files-size,
.files-compact .files-modified {
  font-size: 12px;
}

.files-compact .files-checkbox input[type="checkbox"] {
  width: 14px;
  height: 14px;
}

.files-compact .files-header-checkbox input[type="checkbox"] {
  width: 14px;
  height: 14px;
}

.files-compact .files-row-download-btn {
  width: 22px;
  height: 22px;
}

@media (max-width: 1000px) {
  .files-compact .files-list-header,
  .files-compact .files-row {
    grid-template-columns: 30px 1fr 100px 100px;
  }
}

/* ===================== SHARE LINK MODAL ===================== */

.files-share-link-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
}

.files-share-link-modal.hidden {
  display: none;
}

.files-share-link-content {
  background: var(--popover-bg);
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  min-width: 400px;
  max-width: 500px;
  border: 1px solid var(--border-default);
}

.files-share-link-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-default);
}

.files-share-link-header h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

.files-share-link-close {
  background: none;
  border: none;
  font-size: 20px;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
}

.files-share-link-close:hover {
  background: var(--hover-overlay);
  color: var(--text-primary);
}

.files-share-link-body {
  padding: 20px;
}

.files-share-link-items {
  background: var(--bg-view);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 16px;
  max-height: 150px;
  overflow-y: auto;
}

.files-share-link-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  color: var(--text-primary);
  font-size: 13px;
}

.files-share-link-item img,
.files-share-link-item svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.files-share-link-expiry {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  font-size: 13px;
}

.files-share-link-expiry-label {
  color: var(--text-secondary);
}

.files-share-link-expiry-value {
  color: var(--accent-color);
  font-weight: 500;
}

.files-share-link-password-section {
  margin-bottom: 20px;
}

.files-share-link-password-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  color: var(--text-primary);
  font-size: 13px;
  margin-bottom: 8px;
}

.files-share-link-password-toggle input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent-color);
}

.files-share-link-password-input {
  width: 100%;
  padding: 10px 12px;
  background: var(--bg-view);
  border: 1px solid var(--border-default);
  border-radius: 6px;
  color: var(--text-primary);
  font-size: 13px;
  box-sizing: border-box;
}

.files-share-link-password-input:focus {
  outline: none;
  border-color: var(--accent-color);
}

.files-share-link-password-input.hidden {
  display: none;
}

.files-share-link-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 8px;
}

.files-share-link-btn {
  padding: 8px 20px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: background 0.15s;
}

.files-share-link-btn.cancel {
  background: var(--bg-view);
  color: var(--text-primary);
  border: 1px solid var(--border-default);
}

.files-share-link-btn.cancel:hover {
  background: var(--hover-overlay);
}

.files-share-link-btn.primary {
  background: var(--accent-color);
  color: white;
}

.files-share-link-btn.primary:hover {
  background: var(--accent-hover);
}

.files-share-link-btn.primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Success modal specific styles */
.files-share-link-success-content {
  min-width: 450px;
}

.files-share-link-success-message {
  color: var(--text-secondary);
  font-size: 13px;
  margin: 0 0 16px 0;
}

.files-share-link-url-container {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.files-share-link-url {
  flex: 1;
  padding: 10px 12px;
  background: var(--bg-view);
  border: 1px solid var(--border-default);
  border-radius: 6px;
  color: var(--text-primary);
  font-size: 12px;
  font-family: monospace;
}

.files-share-link-copy-btn {
  padding: 10px 16px;
  background: var(--accent-color);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
}

.files-share-link-copy-btn:hover {
  background: var(--accent-hover);
}

.files-share-link-password-reminder {
  background: rgba(255, 193, 7, 0.1);
  border: 1px solid rgba(255, 193, 7, 0.3);
  border-radius: 6px;
  padding: 12px;
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--text-primary);
}

.files-share-link-password-reminder.hidden {
  display: none;
}

.files-share-link-password-note {
  color: var(--text-secondary);
  font-size: 12px;
  margin-left: 8px;
}

.files-share-link-zip-hint {
  color: var(--text-secondary);
  font-size: 11px;
  margin-top: 6px;
  line-height: 1.4;
}

.files-share-link-expiry-note {
  color: var(--text-secondary);
  font-size: 12px;
  margin: 0 0 16px 0;
}

/* Generic hidden class for share link modal elements */
.files-share-link-modal .hidden {
  display: none !important;
}


/* ===================== VIRTUAL SCROLLING ===================== */
/* Spacer divs that maintain correct scroll height */
.vs-spacer {
  width: 100%;
  pointer-events: none;
}

/* Row container holds only the visible rows */
.vs-row-container {
  width: 100%;
}

/* Explicit alternating row colors for virtual scroll mode.
   nth-child(odd/even) breaks when spacer divs are present,
   so we use explicit classes added by the virtual scroller. */
.vs-row-container .files-row.vs-odd {
  background: var(--row-bg-odd);
}

.vs-row-container .files-row.vs-even {
  background: var(--row-bg-even);
}

/* Override nth-child inside vs-row-container (specificity) */
.vs-row-container .files-row:nth-child(odd) {
  background: unset;
}

.vs-row-container .files-row:nth-child(even) {
  background: unset;
}

/* Re-apply vs parity after unset */
.vs-row-container .files-row.vs-odd {
  background: var(--row-bg-odd);
}

.vs-row-container .files-row.vs-even {
  background: var(--row-bg-even);
}

.vs-row-container .files-row.selected {
  background: rgba(212, 85, 0, 0.25);
}

.vs-row-container .files-row.selected:hover {
  background: rgba(212, 85, 0, 0.25);
}