* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Light theme (default) */
:root {
  --bg: #f5f5f5;
  --text: #333;
  --sidebar-bg: #fff;
  --sidebar-border: #e0e0e0;
  --heading: #1976d2;
  --label: #666;
  --input-bg: #fff;
  --input-border: #ddd;
  --input-text: #333;
  --focus-color: #1976d2;
  --focus-shadow: rgba(25, 118, 210, 0.1);
  --btn-secondary-bg: #f5f5f5;
  --btn-secondary-text: #333;
  --btn-secondary-border: #ddd;
  --btn-secondary-hover: #eee;
  --btn-disabled-bg: #ccc;
  --toolbar-bg: #fff;
  --toolbar-border: #e0e0e0;
  --toolbar-status: #666;
  --shortcut-color: #999;
  --shortcut-label: #666;
  --controls-border: #e0e0e0;
  --trash-all-bg: #666;
  --trash-all-hover: #777;
  --stack-bg: #f5f5f5;
  --stack-text: #333;
  --stack-border: #ddd;
  --stack-hover: #eee;
  --toolbar-btn-bg: #f5f5f5;
  --toolbar-btn-border: #ddd;
  --toolbar-btn-color: #666;
  --toolbar-btn-hover-bg: #eee;
  --toolbar-btn-hover-color: #333;
  --compare-bg: #f5f5f5;
  --empty-state: #999;
  --panel-border: #ddd;
  --image-bg: #eee;
  --meta-border: #e0e0e0;
  --meta-icon: #999;
  --meta-value: #333;
  --meta-link: #1976d2;
  --pagination-bg: #fff;
  --pagination-border: #e0e0e0;
  --pagination-btn-bg: #f5f5f5;
  --pagination-btn-border: #ddd;
  --pagination-btn-text: #333;
  --pagination-btn-hover: #eee;
  --page-number: #666;
  --scrollbar-track: #f5f5f5;
  --scrollbar-thumb: #ccc;
  --scrollbar-thumb-hover: #aaa;
  --keep-bg-tint: rgba(76, 175, 80, 0.08);
}

/* Dark theme */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1a1a2e;
    --text: #e0e0e0;
    --sidebar-bg: #16213e;
    --sidebar-border: #0f3460;
    --heading: #e94560;
    --label: #8899aa;
    --input-bg: #1a1a2e;
    --input-border: #0f3460;
    --input-text: #e0e0e0;
    --focus-color: #e94560;
    --focus-shadow: rgba(233, 69, 96, 0.15);
    --btn-secondary-bg: #1a1a2e;
    --btn-secondary-text: #e0e0e0;
    --btn-secondary-border: #0f3460;
    --btn-secondary-hover: #16213e;
    --btn-disabled-bg: #444;
    --toolbar-bg: #16213e;
    --toolbar-border: #0f3460;
    --toolbar-status: #8899aa;
    --shortcut-color: #667788;
    --shortcut-label: #8899aa;
    --controls-border: #0f3460;
    --trash-all-bg: #555;
    --trash-all-hover: #666;
    --stack-bg: #1a1a2e;
    --stack-text: #e0e0e0;
    --stack-border: #0f3460;
    --stack-hover: #16213e;
    --toolbar-btn-bg: #1a1a2e;
    --toolbar-btn-border: #0f3460;
    --toolbar-btn-color: #8899aa;
    --toolbar-btn-hover-bg: #16213e;
    --toolbar-btn-hover-color: #e0e0e0;
    --compare-bg: #1a1a2e;
    --empty-state: #667788;
    --panel-border: #0f3460;
    --image-bg: #111;
    --meta-border: #0f3460;
    --meta-icon: #667788;
    --meta-value: #ccc;
    --meta-link: #64b5f6;
    --pagination-bg: #16213e;
    --pagination-border: #0f3460;
    --pagination-btn-bg: #1a1a2e;
    --pagination-btn-border: #0f3460;
    --pagination-btn-text: #e0e0e0;
    --pagination-btn-hover: #16213e;
    --page-number: #8899aa;
    --scrollbar-track: #1a1a2e;
    --scrollbar-thumb: #0f3460;
    --scrollbar-thumb-hover: #1a4a8a;
    --keep-bg-tint: rgba(76, 175, 80, 0.08);
  }
}

body {
  font-family:
    -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue',
    Arial, sans-serif;
  background-color: var(--bg);
  color: var(--text);
}

.container {
  display: flex;
  height: 100vh;
}

/* Sidebar */
.sidebar {
  width: 300px;
  background-color: var(--sidebar-bg);
  border-right: 1px solid var(--sidebar-border);
  padding: 20px;
  overflow-y: auto;
  flex-shrink: 0;
}

.sidebar h1 {
  font-size: 20px;
  margin-bottom: 30px;
  color: var(--heading);
}

.sidebar.hidden {
  display: none;
}

.form-group {
  margin-bottom: 15px;
}

.use-proxy.form-group {
  display: flex;
  align-items: center;
  flex-direction: row-reverse;
  gap: 8px;
}

.use-proxy.form-group label {
  flex: 1;
  display: inline-block;
  margin: 0;
}

.use-proxy.form-group input {
  width: revert;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 5px;
  color: var(--label);
}

.form-group input {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--input-border);
  border-radius: 4px;
  font-size: 14px;
  background-color: var(--input-bg);
  color: var(--input-text);
  transition: border-color 0.2s;
}

.form-group input:focus {
  outline: none;
  border-color: var(--focus-color);
  box-shadow: 0 0 0 3px var(--focus-shadow);
}

.btn-primary {
  width: 100%;
  padding: 12px;
  background-color: #e94560;
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s;
  margin-top: 10px;
}

.btn-primary:hover:not(:disabled) {
  background-color: #c73e54;
}

.btn-primary:disabled {
  background-color: var(--btn-disabled-bg);
  cursor: not-allowed;
}

.btn-secondary {
  padding: 10px;
  background-color: var(--btn-secondary-bg);
  color: var(--btn-secondary-text);
  border: 1px solid var(--btn-secondary-border);
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

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

.controls {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--controls-border);
}

.control-info {
  font-size: 12px;
}

.control-info strong {
  display: block;
  margin-bottom: 10px;
  color: var(--shortcut-label);
  text-transform: uppercase;
}

.shortcut {
  padding: 5px 0;
  color: var(--shortcut-color);
}

/* Main area */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* Toolbar */
.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background-color: var(--toolbar-bg);
  border-bottom: 1px solid var(--toolbar-border);
  gap: 12px;
  flex-shrink: 0;
}

.toolbar-left,
.toolbar-right {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}

.toolbar-status {
  margin: 0;
  padding: 0;
  background-color: transparent;
  font-size: 13px;
  min-height: auto;
  flex: 1;
  text-align: center;
  color: var(--toolbar-status);
}

.status.error {
  color: #d32f2f;
}

.status.success {
  color: #388e3c;
}

.status.loading {
  color: #1976d2;
}

/* Action buttons */
.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: none;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

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

.keep-all-btn {
  background-color: #4caf50;
  color: white;
}

.keep-all-btn:hover:not(:disabled) {
  background-color: #43a047;
}

.trash-all-btn {
  background-color: var(--trash-all-bg);
  color: white;
}

.trash-all-btn:hover:not(:disabled) {
  background-color: var(--trash-all-hover);
}

.trash-btn {
  background-color: #e94560;
  color: white;
}

.trash-btn:hover:not(:disabled) {
  background-color: #c73e54;
}

.stack-btn {
  background-color: var(--stack-bg);
  color: var(--stack-text);
  border: 1px solid var(--stack-border);
}

.stack-btn:hover:not(:disabled) {
  background-color: var(--stack-hover);
}

.toolbar-btn {
  padding: 8px;
  background-color: var(--toolbar-btn-bg);
  border: 1px solid var(--toolbar-btn-border);
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--toolbar-btn-color);
  transition: all 0.2s;
}

.toolbar-btn:hover {
  background-color: var(--toolbar-btn-hover-bg);
  color: var(--toolbar-btn-hover-color);
}

/* Compare view */
.compare-view {
  flex: 1;
  display: flex;
  overflow: hidden;
  padding: 16px;
  gap: 16px;
  background-color: var(--compare-bg);
}

.empty-state {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--empty-state);
  font-size: 18px;
}

/* Asset panel */
.asset-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid var(--panel-border);
  min-width: 0;
  background-color: var(--sidebar-bg);
}

.asset-panel.keep {
  border-color: #4caf50;
}

.asset-panel.trash {
  border-color: #e94560;
}

/* Image container */
.image-container {
  position: relative;
  flex-shrink: 0;
  background-color: var(--image-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  max-height: 50vh;
  overflow: hidden;
}

.image-container img {
  max-width: 100%;
  max-height: 50vh;
  object-fit: contain;
}

.pin-icon {
  position: absolute;
  top: 12px;
  left: 12px;
  width: 28px;
  height: 28px;
  background-color: rgba(0, 0, 0, 0.6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  cursor: pointer;
}

.pin-icon:hover {
  background-color: rgba(0, 0, 0, 0.8);
}

.toggle-btn {
  position: absolute;
  bottom: 12px;
  right: 12px;
  padding: 6px 20px;
  border: none;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.toggle-btn.keep {
  background-color: #4caf50;
  color: white;
}

.toggle-btn.keep:hover {
  background-color: #43a047;
}

.toggle-btn.trash {
  background-color: #e94560;
  color: white;
}

.toggle-btn.trash:hover {
  background-color: #c73e54;
}

/* Metadata table */
.metadata {
  flex: 1;
  overflow-y: auto;
}

.meta-row {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  border-top: 1px solid var(--meta-border);
  font-size: 13px;
  gap: 10px;
}

.asset-panel.keep .meta-row {
  background-color: var(--keep-bg-tint);
}

.asset-panel.trash .meta-row {
  background-color: transparent;
}

.meta-icon {
  flex-shrink: 0;
  width: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--meta-icon);
}

.meta-value {
  flex: 1;
  text-align: right;
  word-break: break-all;
  color: var(--meta-value);
}

.meta-value.highlight {
  color: #e94560;
}

.meta-value.highlight-green {
  color: #4caf50;
}

.meta-value a {
  color: var(--meta-link);
  text-decoration: none;
}

.meta-value a:hover {
  text-decoration: underline;
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  padding: 12px 20px;
  background-color: var(--pagination-bg);
  border-top: 1px solid var(--pagination-border);
  flex-shrink: 0;
}

.btn-pagination {
  padding: 8px 16px;
  background-color: var(--pagination-btn-bg);
  border: 1px solid var(--pagination-btn-border);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 14px;
  color: var(--pagination-btn-text);
}

.btn-pagination:hover:not(:disabled) {
  background-color: var(--pagination-btn-hover);
}

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

.page-number {
  font-size: 14px;
  color: var(--page-number);
  min-width: 100px;
  text-align: center;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
}

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

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

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