/* Prompts Panel CSS - componentized from prompts.html */

/* Prompt sidebar (inside prompts panel) */
#prompts-panel {
  display: none;
  flex: 1;
  flex-direction: column;
  overflow: hidden;
  --pe-editor-shell-bg: #171822;
  --pe-editor-paper-bg: var(--bg);
  --pe-editor-paper-fg: #d1d5e8;
  --pe-editor-paper-muted: var(--fg-dim);
  --pe-editor-paper-border: var(--border);
  --pe-editor-paper-shadow: 0 1px 3px rgba(0,0,0,0.2);
  --pe-editor-code-bg: var(--bg-lighter);
  --pe-editor-code-border: rgba(59, 66, 97, 0.5);
  --pe-editor-quote-bg: rgba(122, 162, 247, 0.04);
  --pe-editor-selection-bg: rgba(122, 162, 247, 0.32);
  --pe-editor-selection-fg: inherit;
  --pe-editor-focus-shadow: 0 0 0 3px var(--focus-ring), var(--pe-editor-paper-shadow);
}
#prompts-panel.active { display: flex; }

html[data-theme="light"] #prompts-panel {
  --pe-editor-shell-bg: #eef1f6;
  --pe-editor-paper-bg: #ffffff;
  --pe-editor-paper-fg: var(--fg);
  --pe-editor-paper-muted: var(--fg-dim);
  --pe-editor-paper-border: rgba(15,23,42,0.10);
  --pe-editor-paper-shadow: 0 22px 48px rgba(15,23,42,0.10), 0 1px 2px rgba(15,23,42,0.06);
  --pe-editor-code-bg: #f3f5f8;
  --pe-editor-code-border: rgba(15,23,42,0.10);
  --pe-editor-quote-bg: rgba(59,102,224,0.075);
  --pe-editor-selection-bg: #dbeafe;
  --pe-editor-selection-fg: #0f172a;
}

#prompts-panel-inner {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* Prompt sub-topbar */
.prompts-topbar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  flex-shrink: 0;
}
.prompts-topbar .btn { font-size: 11px; padding: 3px 10px; }

/* Prompt sidebar */
#prompt-sidebar {
  width: 280px;
  background: var(--bg-light);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}
.sidebar-header {
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.sidebar-header .search-row { display: flex; gap: 4px; }
.sidebar-header input {
  flex: 1;
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--border);
  padding: 5px 8px;
  border-radius: 4px;
  font-size: 11px;
  outline: none;
}
.sidebar-header input:focus { border-color: var(--accent); }
.prompt-filter-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 32px 32px 32px;
  gap: 4px;
  align-items: center;
  min-width: 0;
}
.prompt-filter-row .prompt-filter-select {
  min-width: 0;
  width: 100%;
  height: 28px;
}
.prompt-filter-row .prompt-filter-icon-btn {
  width: 32px;
  min-width: 32px;
  height: 28px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex: 0 0 auto;
  line-height: 1;
}
.prompt-filter-row .prompt-create-folder-btn {
  font-size: 15px;
  font-weight: 700;
}
.sidebar-header input.ai-active {
  border-color: var(--purple, #bb9af7);
  background: rgba(187, 154, 247, 0.08);
}
.pe-ai-search-toggle {
  background: var(--bg-lighter);
  border: 1px solid var(--border);
  color: var(--fg-dim);
  padding: 4px 7px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 10px;
  font-weight: 600;
  white-space: nowrap;
  transition: all 0.15s;
}
.pe-ai-search-toggle:hover { border-color: var(--purple, #bb9af7); color: var(--purple, #bb9af7); }
.pe-ai-search-toggle.active {
  background: var(--purple, #bb9af7);
  border-color: var(--purple, #bb9af7);
  color: #1a1b26;
}
.ai-result-reason {
  font-size: 10px;
  color: var(--purple, #bb9af7);
  margin-top: 2px;
  line-height: 1.3;
  font-style: italic;
}
.ai-result-score {
  font-size: 9px;
  background: var(--purple, #bb9af7);
  color: #1a1b26;
  padding: 1px 5px;
  border-radius: 8px;
  font-weight: 600;
  flex-shrink: 0;
}
.pe-ai-searching {
  padding: 16px;
  text-align: center;
  color: var(--fg-dim);
  font-size: 12px;
}
.pe-ai-searching .spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--border);
  border-top-color: var(--purple, #bb9af7);
  border-radius: 50%;
  animation: pe-spin 0.6s linear infinite;
  margin-right: 6px;
  vertical-align: middle;
}
@keyframes pe-spin { to { transform: rotate(360deg); } }

/* Folder tree */
.folder-tree {
  flex: 0 0 auto;
  overflow-y: auto;
  padding: 4px 6px;
}
.folder-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 8px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 12px;
  margin-bottom: 2px;
  transition: background 0.1s;
  position: relative;
}
.folder-item:hover { background: var(--bg-lighter); }
.folder-item.active { background: var(--accent); color: #1a1b26; }
.folder-item .folder-icon { font-size: 14px; }
.folder-item .folder-count {
  margin-left: auto;
  font-size: 10px;
  background: var(--bg);
  padding: 1px 6px;
  border-radius: 8px;
  color: var(--fg-dim);
}
.folder-item .folder-actions {
  display: none;
  gap: 2px;
  margin-left: auto;
  flex-shrink: 0;
}
.folder-item:hover .folder-actions { display: flex; }
.folder-item:hover .folder-count { display: none; }
.folder-item .folder-actions .act-btn {
  background: none;
  border: none;
  color: var(--fg-dim);
  cursor: pointer;
  padding: 1px 4px;
  border-radius: 3px;
  font-size: 11px;
  transition: all 0.1s;
}
.folder-item .folder-actions .act-btn:hover { background: var(--bg); color: var(--fg); }
.folder-item.drag-over { border-top: 2px solid var(--accent); }
.folder-item .drag-handle {
  cursor: grab;
  color: var(--fg-dim);
  opacity: 0;
  font-size: 10px;
  flex-shrink: 0;
  user-select: none;
}
.folder-item:hover .drag-handle { opacity: 0.5; }
.folder-item .drag-handle:hover { opacity: 1; }
.folder-rename-input {
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--accent);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 12px;
  outline: none;
  width: 100%;
}

/* Prompt list */
.prompt-list {
  border-top: 1px solid var(--border);
  flex: 1;
  overflow-y: auto;
  padding: 6px;
}
.prompt-item {
  padding: 8px 8px 8px 6px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 12px;
  margin-bottom: 3px;
  border-left: 3px solid transparent;
  transition: background 0.1s;
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 6px;
}
.prompt-item:hover { background: var(--bg-lighter); }
.prompt-item.active { background: var(--bg-lighter); border-left-color: var(--accent); }
.prompt-item.pinned { border-left-color: var(--yellow); }
.prompt-item.active.pinned { border-left-color: var(--yellow); }
.prompt-item.drag-over-above { box-shadow: 0 -2px 0 0 var(--accent); }
.prompt-item.drag-over-below { box-shadow: 0 2px 0 0 var(--accent); }
.prompt-item.drag-group {
  outline: 2px solid var(--accent); outline-offset: -2px; border-radius: 6px;
  background: rgba(122,162,247,0.12);
}
.prompt-item.drag-group::after {
  content: 'Drop to group'; position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  font-size: 9px; color: var(--accent); background: var(--bg); padding: 2px 8px;
  border-radius: 4px; border: 1px solid var(--accent); pointer-events: none; z-index: 2;
}
.prompt-item.drag-over-above::after, .prompt-item.drag-over-below::after {
  content: ''; /* clear group label */
}

/* Lifecycle section headers */
.lc-section-header {
  display: flex; align-items: center; gap: 6px;
  padding: 5px 10px 4px 8px; margin-top: 2px;
  font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px;
  color: var(--fg-dim); user-select: none;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky; top: 0; z-index: 3;
}
.lc-section-header:hover { background: var(--bg-light); }
.lc-section-chevron { font-size: 8px; width: 10px; color: var(--fg-dim); }
.lc-section-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.lc-section-label { flex: 1; }
.lc-section-count {
  font-size: 9px; font-weight: 500; color: var(--fg-dim);
  background: var(--bg-lighter); padding: 0 5px; border-radius: 8px;
}

/* Tree grouping */
.prompt-group { margin-bottom: 2px; }
.prompt-group .group-header {
  display: flex; align-items: center; gap: 0; position: relative;
}
/* Chevron overlaps the drag-handle area so group parent aligns with regular items */
.prompt-group .group-toggle {
  position: absolute; left: 2px; top: 50%; transform: translateY(-50%);
  width: 16px; height: 16px; display: flex; align-items: center; justify-content: center;
  cursor: pointer; z-index: 2;
}
.prompt-group .group-chevron {
  font-size: 7px; color: var(--fg-dim); transition: transform 0.15s;
}
.prompt-group.expanded .group-chevron { transform: rotate(90deg); }
.prompt-group .group-header .prompt-item { flex: 1; }
.prompt-group .group-header .prompt-item .drag-handle { visibility: hidden; }
.prompt-group .group-badge {
  position: absolute; right: 4px; top: 4px;
  font-size: 9px; color: var(--fg-dim); background: var(--bg-lighter); padding: 1px 6px;
  border-radius: 8px; pointer-events: none; z-index: 1;
}
.prompt-group .group-children {
  display: none; padding-left: 8px;
  border-left: 1px solid var(--border); margin-left: 10px; margin-top: -2px;
}
.prompt-group.expanded .group-children { display: block; }
.prompt-group .group-children .prompt-item { font-size: 11px; padding: 5px 8px 5px 6px; }
.prompt-group .group-children .prompt-item .prompt-meta { font-size: 9px; }
.group-add-child {
  display: flex; align-items: center; gap: 4px;
  padding: 4px 8px; margin: 2px 0;
  font-size: 11px; color: var(--fg-dim);
  cursor: pointer; border-radius: 4px;
  transition: all 0.15s;
}
.group-add-child:hover { color: var(--accent); background: var(--bg-lighter); }
.group-add-child span { font-size: 13px; font-weight: 600; }

/* Children panel (composite prompt view in editor) */
#pe-children-panel {
  margin-top: 16px; border-top: 1px solid var(--border); padding-top: 12px;
}
.children-panel-loading {
  padding: 12px; text-align: center; color: var(--fg-dim); font-size: 12px;
}
.children-panel-header {
  display: flex; align-items: baseline; gap: 8px; margin-bottom: 8px; padding: 0 4px;
}
.children-panel-title {
  font-size: 12px; font-weight: 600; color: var(--fg);
}
.children-panel-hint {
  font-size: 10px; color: var(--fg-dim); font-style: italic;
}
.children-panel-list {
  display: flex; flex-direction: column; gap: 6px;
}
.children-panel-item {
  display: flex; gap: 10px; padding: 8px 10px; border-radius: 6px;
  background: var(--bg-lighter); cursor: pointer; transition: background 0.15s;
}
.children-panel-item:hover { background: var(--bg-hover, rgba(255,255,255,0.06)); }
.children-panel-item-num {
  flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%;
  background: var(--accent, #7aa2f7); color: var(--bg); font-size: 11px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; margin-top: 1px;
}
.children-panel-item-body { flex: 1; min-width: 0; }
.children-panel-item-title {
  font-size: 12px; font-weight: 600; color: var(--fg); margin-bottom: 2px;
}
.children-panel-item-preview {
  font-size: 11px; color: var(--fg-dim); line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

/* Group creation placeholder (skeleton loading) */
.prompt-group-creating {
  padding: 8px 12px; margin-bottom: 2px; border-radius: 6px;
  background: var(--bg-lighter); position: relative; overflow: hidden;
}
.prompt-group-creating::after {
  content: ''; position: absolute; top: 0; left: -100%; width: 200%; height: 100%;
  background: linear-gradient(90deg, transparent 25%, rgba(122,162,247,0.08) 50%, transparent 75%);
  animation: pe-shimmer 1.5s infinite;
}
@keyframes pe-shimmer { to { transform: translateX(50%); } }
.prompt-group-creating .skeleton-header {
  display: flex; align-items: center; gap: 8px;
}
.prompt-group-creating .skeleton-icon {
  width: 14px; height: 14px; border: 2px solid var(--border);
  border-top-color: var(--purple, #bb9af7); border-radius: 50%;
  animation: pe-spin 0.6s linear infinite;
}
.prompt-group-creating .skeleton-title {
  font-size: 11px; color: var(--fg-dim);
}
.prompt-group-creating .skeleton-bar {
  height: 6px; border-radius: 3px; background: var(--border); margin-top: 6px; width: 60%;
}

/* Drop zone for ungrouping */
.ungroup-drop-zone {
  display: none; padding: 6px; text-align: center; font-size: 10px;
  color: var(--fg-dim); border: 1px dashed var(--border); border-radius: 6px;
  margin: 4px 0; transition: all 0.2s;
}
.ungroup-drop-zone.visible { display: block; }
.ungroup-drop-zone.drag-over { border-color: var(--accent); background: rgba(122,162,247,0.08); color: var(--accent); }
.prompt-item .drag-handle {
  cursor: grab;
  color: var(--fg-dim);
  opacity: 0;
  font-size: 10px;
  padding: 2px 0;
  flex-shrink: 0;
  user-select: none;
  transition: opacity 0.1s;
}
.prompt-item:hover .drag-handle { opacity: 0.5; }
.prompt-item .drag-handle:hover { opacity: 1; }
.prompt-item .prompt-content { flex: 1; min-width: 0; }
.prompt-item .prompt-title {
  font-weight: 500;
  margin-bottom: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.prompt-item .prompt-meta {
  display: flex;
  gap: 6px;
  font-size: 10px;
  color: var(--fg-dim);
}
.prompt-item .prompt-meta .tag {
  background: var(--bg);
  padding: 0 5px;
  border-radius: 3px;
}
.prompt-item .prompt-actions {
  display: none;
  gap: 2px;
  flex-shrink: 0;
}
.prompt-item:hover .prompt-actions { display: flex; }
.prompt-item .prompt-actions .act-btn {
  background: none;
  border: none;
  color: var(--fg-dim);
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 3px;
  font-size: 11px;
  line-height: 1;
  transition: all 0.1s;
}
.prompt-item .prompt-actions .act-btn:hover { background: var(--bg); color: var(--fg); }
.prompt-item .prompt-actions .act-btn.pin-active { color: var(--yellow); }
.prompt-item.starred .prompt-title::before { content: '\2605 '; color: var(--yellow); }
.prompt-item .pin-badge { color: var(--yellow); font-size: 10px; margin-right: 2px; }

/* Multi-select bulk bar */
#pe-bulk-bar { background: var(--bg-lighter); font-size: 11px; }
#pe-bulk-bar .btn { font-size: 10px; padding: 2px 8px; }
.pe-select-cb { accent-color: var(--accent); width: 14px; height: 14px; flex-shrink: 0; }

/* Editor area */
#pe-editor-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Editor toolbar */
.editor-toolbar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 7px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-light);
  flex-wrap: wrap;
  flex-shrink: 0;
}
.toolbar-group {
  display: flex;
  gap: 2px;
  padding-right: 10px;
  border-right: 1px solid var(--border);
  margin-right: 6px;
}
.toolbar-group:last-child { border-right: none; }
.toolbar-btn {
  background: none;
  border: 1px solid transparent;
  color: var(--fg-dim);
  padding: 5px 9px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.12s;
}
.toolbar-btn:hover { background: var(--bg-lighter); color: var(--fg); }
.toolbar-btn.active { background: var(--accent); color: #1a1b26; }
#pe-nav-back, #pe-nav-fwd { font-size: 16px; padding: 3px 8px; }
#pe-nav-back:disabled, #pe-nav-fwd:disabled { opacity: 0.25; cursor: default; }
#pe-nav-back:not(:disabled), #pe-nav-fwd:not(:disabled) { color: var(--accent); }
#pe-nav-back:not(:disabled):hover, #pe-nav-fwd:not(:disabled):hover { background: var(--accent); color: #1a1b26; }

/* Meta bar (title, tags, context type) */
.pe-meta-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-light);
  flex-shrink: 0;
  min-height: 44px;
}
.pe-meta-bar input {
  background: transparent;
  border: none;
  color: var(--fg);
  font-size: 17px;
  font-weight: 600;
  outline: none;
  flex: 1 1 260px;
  min-width: 0;
  letter-spacing: -0.01em;
}
.pe-meta-bar input::placeholder { color: var(--fg-dim); }
.pe-meta-bar select {
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--border);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 11px;
  outline: none;
}
.pe-meta-bar .pe-inline-editor-toolbar {
  background: transparent;
  border-bottom: none;
  padding: 0;
  gap: 4px;
  flex: 0 1 auto;
  min-width: 0;
  overflow: visible;
  flex-wrap: nowrap;
}
.pe-meta-bar .pe-inline-editor-toolbar .toolbar-group {
  align-items: center;
  flex: 0 0 auto;
  margin-right: 3px;
  padding-right: 7px;
}
.pe-meta-bar .pe-inline-editor-toolbar .pe-overflow-group {
  border-right: 1px solid var(--border);
}
.pe-meta-bar .pe-inline-editor-toolbar .pe-meter-group {
  border-right: none;
  margin-right: 0;
  padding-right: 0;
}
.pe-meta-bar .pe-inline-editor-toolbar .toolbar-btn {
  padding: 4px 7px;
  font-size: 12px;
}
.pe-meta-bar .pe-inline-editor-toolbar .pe-overflow-menu .toolbar-btn {
  padding: 5px 9px;
  font-size: 13px;
}
.pe-meta-bar .pe-inline-editor-toolbar .pe-token-meter {
  opacity: 0.82;
}
.pe-meta-bar .pe-details-wrap,
.pe-meta-bar .send-dropdown-wrap {
  flex: 0 0 auto;
}
.tags-input {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
.tag-chip {
  background: var(--bg-lighter);
  border: 1px solid var(--border);
  padding: 1px 8px;
  border-radius: 10px;
  font-size: 10px;
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: default;
}
.tag-chip .tag-remove {
  cursor: pointer;
  opacity: 0.6;
  font-size: 12px;
}
.tag-chip .tag-remove:hover { opacity: 1; }
.tags-input input {
  background: transparent;
  border: none;
  color: var(--fg);
  font-size: 11px;
  outline: none;
  width: 80px;
  padding: 2px 0;
}

/* ============================================================
   Editor chrome declutter: selection bubble + "…" overflow menu
   + Details popover. Reuses .toolbar-btn and the send-dropdown
   open/close skeleton.
   ============================================================ */

/* Floating formatting bubble (shown on text selection in rich mode) */
.pe-bubble {
  position: fixed;
  z-index: 120;
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.pe-bubble .toolbar-btn { padding: 4px 8px; font-size: 12px; }
.pe-bubble-sep {
  width: 1px; align-self: stretch; margin: 2px 3px;
  background: var(--border);
}

/* "…" overflow + Details popover share the dropdown skeleton */
.pe-overflow-wrap, .pe-details-wrap { position: relative; display: inline-flex; }
.pe-overflow-btn { font-size: 15px; letter-spacing: 1px; }
.pe-details-btn {
  color: var(--fg-dim); border: 1px solid transparent; background: none;
  font-weight: 600; white-space: nowrap;
}
.pe-details-btn:hover { color: var(--fg); background: var(--bg-lighter); }
.pe-overflow-menu, .pe-details-popover {
  display: none;
  position: absolute;
  top: 100%;
  margin-top: 4px;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  z-index: 100;
  padding: 6px;
}
.pe-overflow-menu { left: 0; min-width: 220px; }
.pe-details-popover { right: 0; min-width: 260px; }
.pe-overflow-menu.open, .pe-details-popover.open { display: block; }
.pe-overflow-section { padding: 4px 2px; border-bottom: 1px solid var(--border); }
.pe-overflow-section:last-child { border-bottom: none; }
.pe-overflow-label, .pe-details-label {
  font-size: 9.5px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--fg-dim);
}
.pe-overflow-label { margin: 0 2px 4px; }
.pe-overflow-row { display: flex; align-items: center; flex-wrap: wrap; gap: 4px; }
.pe-overflow-row select {
  background: var(--bg); color: var(--fg); border: 1px solid var(--border);
  border-radius: 4px; font-size: 11px; padding: 2px 4px; outline: none; cursor: pointer;
}
.pe-overflow-row #pe-font-select { min-width: 130px; }

/* Details popover layout */
.pe-details-row { display: flex; align-items: center; gap: 8px; padding: 5px 2px; }
.pe-details-row .pe-details-label { width: 64px; flex-shrink: 0; }
.pe-details-popover select {
  flex: 1; background: var(--bg); color: var(--fg); border: 1px solid var(--border);
  padding: 4px 8px; border-radius: 4px; font-size: 11px; outline: none;
}
.pe-details-popover .tags-input { flex: 1; }
.pe-details-actions { gap: 6px; flex-wrap: wrap; padding-top: 8px; border-top: 1px solid var(--border); }

/* Narrow widths: let the inline insert trio wrap/collapse gracefully */
@media (max-width: 680px) {
  .pe-details-popover { min-width: 220px; }
  .pe-overflow-menu { min-width: 200px; }
}

@media (max-width: 1120px) {
  .pe-meta-bar {
    flex-wrap: wrap;
    align-items: center;
  }
  .pe-meta-bar .pe-inline-editor-toolbar {
    order: 3;
    flex: 1 1 100%;
    padding-top: 4px;
  }
}

/* Send dropdown */
.send-dropdown-wrap {
  position: relative;
  display: inline-flex;
}
.send-dropdown-wrap .btn-main {
  border-radius: 6px 0 0 6px;
  border-right: none;
}
.send-dropdown-wrap .btn-caret {
  border-radius: 0 6px 6px 0;
  padding: 5px 6px;
  border-left: 1px solid rgba(26,27,38,0.3);
  min-width: 0;
}
.send-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 4px;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: 12px;
  min-width: min(440px, calc(100vw - 24px));
  max-width: min(520px, calc(100vw - 24px));
  max-height: min(72vh, 640px);
  box-shadow: 0 18px 48px rgba(0,0,0,0.46), 0 0 0 1px rgba(122,162,247,0.08) inset;
  z-index: 100;
  overflow: hidden;
  backdrop-filter: blur(14px);
}
.send-dropdown.open {
  display: flex;
  flex-direction: column;
}
.send-dropdown-section {
  flex: 0 0 auto;
  padding: 4px 0;
  border-bottom: 1px solid var(--border);
}
.send-dropdown-section:last-child { border-bottom: none; }
.send-dropdown-section .section-label {
  padding: 6px 12px 2px;
  font-size: 10px;
  text-transform: uppercase;
  color: var(--fg-dim);
  letter-spacing: 0.5px;
}
.send-dropdown-session-section {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  min-height: 0;
  padding: 0;
  background: linear-gradient(180deg, rgba(122,162,247,0.06), rgba(122,162,247,0));
}
.send-dropdown-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px 6px;
}
.send-dropdown-section-head .section-label {
  padding: 0;
}
.send-dropdown-count {
  color: var(--fg-dim);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.send-dropdown-search-wrap {
  padding: 0 10px 8px;
}
.send-dropdown-search {
  width: 100%;
  border: 1px solid color-mix(in srgb, var(--border) 78%, var(--accent));
  border-radius: 10px;
  background: color-mix(in srgb, var(--bg) 84%, #000);
  color: var(--fg);
  font-size: 12px;
  line-height: 1.4;
  outline: none;
  padding: 8px 10px;
  box-shadow: 0 1px 0 rgba(255,255,255,0.03) inset;
}
.send-dropdown-search::placeholder {
  color: color-mix(in srgb, var(--fg-dim) 78%, transparent);
}
.send-dropdown-search:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}
.send-dropdown-session-list {
  flex: 1 1 auto;
  min-height: 120px;
  max-height: none;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 2px 6px 8px;
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--accent) 42%, var(--border)) transparent;
}
.send-dropdown-session-list::-webkit-scrollbar {
  width: 9px;
}
.send-dropdown-session-list::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--accent) 42%, var(--border));
  border: 2px solid transparent;
  border-radius: 999px;
  background-clip: padding-box;
}
.send-dropdown-session-list .send-dropdown-item {
  border-radius: 8px;
  margin: 1px 0;
}
.send-dropdown-session-list .send-dropdown-item:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  background: var(--bg-lighter);
}
.send-dropdown-empty {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 2px 4px 8px;
  padding: 12px;
  color: var(--fg-dim);
  border: 1px dashed var(--border);
  border-radius: 10px;
  background: rgba(0,0,0,0.1);
  font-size: 12px;
  line-height: 1.45;
}
.send-dropdown-empty strong {
  color: var(--fg);
  display: block;
  margin-bottom: 2px;
}
.send-dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  font-size: 12px;
  color: var(--fg);
  cursor: pointer;
  transition: background 0.1s;
}
.send-dropdown-item:hover { background: var(--bg-lighter); }
.send-dropdown-item .item-icon { font-size: 14px; flex-shrink: 0; width: 20px; text-align: center; }
.send-dropdown-item .item-label { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.send-dropdown-item .item-meta { font-size: 10px; color: var(--fg-dim); flex-shrink: 0; }
.send-dropdown-item.disabled { opacity: 0.4; cursor: not-allowed; }
.send-dropdown-item.disabled:hover { background: transparent; }
@media (max-width: 680px) {
  .send-dropdown {
    right: -8px;
    min-width: min(360px, calc(100vw - 16px));
    max-height: min(78vh, 580px);
  }
  .send-dropdown-session-list {
    min-height: 96px;
  }
}

/* Usage badges */
.usage-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  color: var(--fg-dim);
  background: var(--bg);
  padding: 2px 8px;
  border-radius: 10px;
  border: 1px solid var(--border);
  cursor: pointer;
}
.usage-badge:hover { color: var(--fg); border-color: var(--accent); }

/* Rich text editor */
.editor-wrapper {
  flex: 1;
  overflow: auto;
  padding: 40px 48px;
  background: var(--pe-editor-shell-bg);
}
.ProseMirror {
  width: 740px;
  margin: 0 auto;
  min-height: 400px;
  outline: none;
  color: var(--pe-editor-paper-fg);
  caret-color: var(--accent);
  font-family: 'Courier New', Courier, monospace;
  font-size: 15px;
  line-height: 1.8;
  padding: 36px 44px;
  background: var(--pe-editor-paper-bg);
  border: 1px solid var(--pe-editor-paper-border);
  border-radius: 10px;
  box-shadow: var(--pe-editor-paper-shadow);
}
.ProseMirror:focus {
  border-color: var(--accent);
  box-shadow: var(--pe-editor-focus-shadow);
}
.ProseMirror::selection,
.ProseMirror *::selection {
  background: var(--pe-editor-selection-bg);
  color: var(--pe-editor-selection-fg);
}
.ProseMirror p { margin-bottom: 12px; }
.ProseMirror > p:first-child > strong:only-child,
.ProseMirror > p:first-child > b:only-child {
  font-size: 1.6em;
  letter-spacing: -0.02em;
  line-height: 1.35;
  color: var(--fg);
}
.ProseMirror > p:empty { margin-bottom: 8px; }
.ProseMirror h1 { font-size: 1.75em; font-weight: 700; margin: 32px 0 14px; color: var(--fg); letter-spacing: -0.02em; line-height: 1.3; }
.ProseMirror h2 { font-size: 1.4em; font-weight: 600; margin: 28px 0 12px; color: var(--fg); letter-spacing: -0.01em; line-height: 1.35; }
.ProseMirror h3 { font-size: 1.15em; font-weight: 600; margin: 22px 0 8px; color: var(--fg); line-height: 1.4; }
.ProseMirror ul, .ProseMirror ol { padding-left: 28px; margin-bottom: 12px; }
.ProseMirror li { margin-bottom: 5px; }
.ProseMirror li p { margin-bottom: 5px; }
.ProseMirror blockquote {
  border-left: 3px solid var(--accent);
  padding: 4px 0 4px 18px;
  color: var(--pe-editor-paper-muted);
  margin: 14px 0;
  background: var(--pe-editor-quote-bg);
  border-radius: 0 6px 6px 0;
}
.ProseMirror a { color: var(--accent); text-decoration: underline; text-decoration-color: rgba(122, 162, 247, 0.35); text-underline-offset: 2px; transition: text-decoration-color 0.15s; }
.ProseMirror a:hover { text-decoration-color: var(--accent); }
.ProseMirror code {
  background: var(--pe-editor-code-bg);
  padding: 2px 7px;
  border-radius: 4px;
  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
  font-size: 0.87em;
  border: 1px solid var(--pe-editor-code-border);
}
.ProseMirror pre {
  background: var(--pe-editor-code-bg);
  border: 1px solid var(--pe-editor-code-border);
  border-radius: 8px;
  padding: 16px 18px;
  margin: 16px 0;
  overflow-x: auto;
}
.ProseMirror pre code { background: none; padding: 0; border-radius: 0; border: none; font-size: 0.87em; display: block; white-space: pre; }
.ProseMirror hr { border: none; border-top: 1px solid var(--border); margin: 28px 0; }
.ProseMirror strong { font-weight: 700; color: var(--fg); }
.ProseMirror em { font-style: italic; }
.ProseMirror img { max-width: 100%; border-radius: 8px; margin: 14px 0; cursor: pointer; border: 2px solid transparent; transition: border-color 0.15s, box-shadow 0.15s; }
.ProseMirror img.img-selected { border-color: var(--accent); box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 30%, transparent); }
.ProseMirror.is-editor-empty::before,
.ProseMirror .is-editor-empty:first-child::before {
  content: attr(data-placeholder);
  color: var(--pe-editor-paper-muted);
  pointer-events: none;
  float: left;
  height: 0;
}

/* Version panel */
#pe-version-panel {
  display: none;
  width: 300px;
  background: var(--bg-light);
  border-left: 1px solid var(--border);
  flex-direction: column;
  overflow: hidden;
}
#pe-version-panel.active { display: flex; }
.version-header {
  padding: 10px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.version-list {
  flex: 1;
  overflow-y: auto;
  padding: 6px;
}
.version-item {
  padding: 8px;
  border-radius: 5px;
  margin-bottom: 4px;
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: background 0.1s;
}
.version-item:hover { background: var(--bg-lighter); }
.version-item.active { border-left-color: var(--accent); background: var(--bg-lighter); }
.version-item .v-num { font-size: 12px; font-weight: 600; color: var(--accent); }
.version-item .v-date { font-size: 10px; color: var(--fg-dim); }
.version-item .v-msg { font-size: 11px; color: var(--fg-dim); margin-top: 2px; }

/* Image annotation overlay */
.annotation-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  z-index: 200;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.annotation-overlay.active { display: flex; }
.annotation-toolbar {
  display: flex;
  gap: 6px;
  padding: 8px;
  background: var(--bg-light);
  border-radius: 8px;
  margin-bottom: 8px;
}
.annotation-toolbar .tool-btn {
  background: var(--bg-lighter);
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 6px 12px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 12px;
  transition: all 0.1s;
}
.annotation-toolbar .tool-btn:hover { border-color: var(--accent); }
.annotation-toolbar .tool-btn.active { background: var(--accent); color: #1a1b26; border-color: var(--accent); }
.annotation-canvas-container {
  position: relative;
  max-width: 90vw;
  max-height: calc(100vh - 120px);
  overflow: auto;
}
.annotation-canvas-container img { max-width: 100%; display: block; }
.annotation-canvas-container canvas { position: absolute; top: 0; left: 0; cursor: crosshair; }

/* Domain navigation */
.domain-nav {
  padding: 4px 6px;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 1px;
}
/* Collapsed mode: horizontal pill row */
.domain-nav.collapsed {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 3px;
  padding: 4px 6px;
  align-items: center;
}
.domain-nav-toggle {
  background: none;
  border: none;
  color: var(--fg-dim);
  cursor: pointer;
  font-size: 10px;
  padding: 2px 4px;
  border-radius: 3px;
  flex-shrink: 0;
  transition: all 0.1s;
  line-height: 1;
}
.domain-nav-toggle:hover { background: var(--bg-lighter); color: var(--fg); }
/* Pill style for collapsed nav items */
.domain-nav-pill {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 7px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 10px;
  background: var(--bg);
  color: var(--fg-dim);
  border: 1px solid var(--border);
  transition: all 0.1s;
  white-space: nowrap;
  line-height: 1.4;
}
.domain-nav-pill:hover { border-color: var(--accent); color: var(--fg); }
.domain-nav-pill.active { background: var(--accent); color: #1a1b26; border-color: var(--accent); }
.domain-nav-pill .pill-count {
  font-size: 9px; font-weight: 600; opacity: 0.7;
}
.domain-nav-pill.active .pill-count { opacity: 0.8; }
/* Expanded mode (original vertical layout) */
.domain-nav-item {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 5px 8px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 11px;
  transition: background 0.1s;
  color: var(--fg);
}
.domain-nav-item:hover { background: var(--bg-lighter); }
.domain-nav-item.active { background: var(--accent); color: #1a1b26; }
.domain-nav-icon { font-size: 13px; width: 18px; text-align: center; flex-shrink: 0; }
.domain-nav-label { flex: 1; }
.domain-nav-count {
  font-size: 9px; font-weight: 500; color: var(--fg-dim);
  background: var(--bg); padding: 0 5px; border-radius: 8px;
}
.domain-nav-item.active .domain-nav-count { background: rgba(0,0,0,0.2); color: #1a1b26; }
.domain-nav-section {
  font-size: 9px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.5px; color: var(--fg-dim);
  padding: 6px 8px 2px; margin-top: 2px;
}

/* Domain tag chips in prompt items */
.domain-chip {
  display: inline-block;
  font-size: 9px;
  padding: 0 5px;
  border-radius: 3px;
  font-weight: 500;
  line-height: 1.6;
}
.domain-chip.coding { background: rgba(122,162,247,0.15); color: var(--accent); }
.domain-chip.ops { background: rgba(255,158,100,0.15); color: #ff9e64; }
.domain-chip.writing { background: rgba(187,154,247,0.15); color: #bb9af7; }
.domain-chip.research { background: rgba(125,207,182,0.15); color: #7dcfb6; }
.domain-chip.personal { background: rgba(224,175,104,0.15); color: #e0af68; }
.domain-chip.meta { background: rgba(137,180,250,0.15); color: #89b4fa; }
.domain-chip.general { background: var(--bg-lighter); color: var(--fg-dim); }

/* Slash command picker */
.slash-picker {
  position: fixed;
  z-index: 300;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: 8px;
  min-width: 260px;
  max-width: 340px;
  max-height: 300px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  overflow: hidden;
}
.slash-picker-header {
  padding: 6px 12px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--fg-dim);
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.slash-picker-list {
  overflow-y: auto;
  max-height: 260px;
  padding: 4px;
}
.slash-picker-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 12px;
  transition: background 0.1s;
}
.slash-picker-item:hover, .slash-picker-item.active { background: var(--bg-lighter); }
.slash-picker-item .skill-name { font-weight: 500; color: var(--fg); }
.slash-picker-item .skill-freq {
  margin-left: auto;
  font-size: 9px;
  background: var(--bg);
  padding: 1px 6px;
  border-radius: 8px;
  color: var(--fg-dim);
}
.slash-picker-item .skill-source {
  font-size: 9px;
  color: var(--fg-dim);
}

/* Empty state */
.pe-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  gap: 12px;
  color: var(--fg-dim);
  text-align: center;
  padding: 40px;
}
.pe-empty-state h3 { color: var(--fg); font-size: 16px; }
.pe-empty-state p { font-size: 13px; line-height: 1.6; max-width: 400px; }

/* Prompt panel tabs */
.pe-panel-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.pe-panel-tab {
  padding: 6px 14px;
  font-size: 12px;
  cursor: pointer;
  color: var(--fg-dim);
  border-bottom: 2px solid transparent;
  transition: all 0.1s;
}
.pe-panel-tab:hover { color: var(--fg); }
.pe-panel-tab.active { color: var(--accent); border-bottom-color: var(--accent); }

/* Prompts modal overrides */
.pe-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}
.pe-modal-overlay.hidden { display: none; }
.pe-modal {
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  min-width: 420px;
  max-width: 90vw;
  max-height: 90vh;
  overflow-y: auto;
}
.pe-modal h3 { margin-bottom: 14px; font-size: 15px; }
.pe-modal label { display: block; font-size: 12px; color: var(--fg-dim); margin-bottom: 4px; margin-top: 10px; }
.pe-modal input,
.pe-modal select,
.pe-modal textarea {
  width: 100%;
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--border);
  padding: 8px 10px;
  border-radius: 5px;
  font-size: 13px;
  outline: none;
}
.pe-modal input:focus,
.pe-modal select:focus,
.pe-modal textarea:focus { border-color: var(--accent); }
.pe-modal textarea { min-height: 80px; resize: vertical; font-family: 'SF Mono', monospace; }
.pe-modal .btn-row { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }

/* Prompts status bar */
#pe-statusbar {
  display: flex;
  align-items: center;
  height: 24px;
  background: var(--bg-light);
  border-top: 1px solid var(--border);
  padding: 0 12px;
  font-size: 10px;
  color: var(--fg-dim);
  gap: 12px;
  flex-shrink: 0;
}
#pe-statusbar .status-item { display: flex; align-items: center; gap: 4px; }

/* Backup table inside prompts panel */
#prompts-panel .perm-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
#prompts-panel .perm-table th {
  text-align: left;
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
  color: var(--fg-dim);
  font-size: 11px;
  font-weight: 500;
}
#prompts-panel .perm-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
}

/* ============================================================
   Phase 1 — Findability: consolidated sidebar (Views + Tags)
   One organization model: search + Favorites/Recent/All + tags.
   ============================================================ */
.pe-views { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; margin-top: 8px; }
.pe-view {
  display: flex; align-items: center; justify-content: center; gap: 5px;
  background: var(--bg); color: var(--fg-muted); border: 1px solid var(--border);
  border-radius: 7px; padding: 5px 6px; font-size: 11px; cursor: pointer; min-width: 0;
}
.pe-view:hover { border-color: var(--accent); color: var(--fg); }
.pe-view.active { background: var(--accent-soft, rgba(122,162,247,0.13)); border-color: var(--accent); color: var(--accent); font-weight: 600; }
.pe-view .pe-view-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pe-view .pe-view-ct { font-size: 10px; opacity: 0.8; font-family: 'SF Mono', Menlo, monospace; }
.pe-view .pe-view-ic { font-size: 11px; line-height: 1; }

.pe-tag-facets { margin-top: 10px; }
.pe-facet-title {
  font-size: 9.5px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--fg-dim); margin: 0 2px 6px;
}
.pe-tag-wrap { display: flex; flex-wrap: wrap; gap: 5px; max-height: 116px; overflow-y: auto; }
.pe-tag-chip {
  display: inline-flex; align-items: center; gap: 5px; font-size: 10.5px;
  padding: 2px 8px; border-radius: 20px; background: var(--bg-lighter);
  color: var(--fg-muted); border: 1px solid var(--border); cursor: pointer; user-select: none;
}
.pe-tag-chip:hover { border-color: var(--accent); color: var(--fg); }
.pe-tag-chip.on { background: var(--accent); color: var(--accent-fg, #0d1117); border-color: var(--accent); font-weight: 600; }
.pe-tag-chip .pe-tag-ct { font-size: 9px; opacity: 0.7; font-family: 'SF Mono', Menlo, monospace; }
.pe-tag-chip.on .pe-tag-ct { opacity: 0.85; }

.pe-sidebar-actions { display: flex; align-items: center; gap: 4px; margin-top: 10px; }

.pe-list-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 10px 5px; gap: 8px;
}
.pe-list-head .pe-list-scope {
  font-size: 10px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--fg-muted);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.pe-list-head .pe-list-count {
  font-size: 10px; color: var(--fg-dim); background: var(--bg-lighter);
  border-radius: 20px; padding: 1px 8px; font-weight: 600; flex-shrink: 0;
}

.pe-folders-group { margin: 2px 0 4px; border-bottom: 1px solid var(--border); }
.pe-folders-group > summary {
  list-style: none; cursor: pointer; padding: 6px 10px; font-size: 10px; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-dim); user-select: none;
}
.pe-folders-group > summary::-webkit-details-marker { display: none; }
.pe-folders-group > summary::before { content: '▸ '; color: var(--fg-dim); }
.pe-folders-group[open] > summary::before { content: '▾ '; }
.pe-folders-group > summary:hover { color: var(--fg); }

/* Per-row favorite toggle (replaces the old star + pin duo with one axis) */
.prompt-item .pe-fav-btn {
  background: none; border: 0; cursor: pointer; padding: 0; margin-top: 1px;
  color: var(--fg-dim); font-size: 13px; line-height: 1; flex-shrink: 0; opacity: 0.55;
}
.prompt-item:hover .pe-fav-btn { opacity: 0.9; }
.prompt-item .pe-fav-btn.on { color: var(--yellow); opacity: 1; }
.prompt-item .pe-fav-btn:hover { color: var(--yellow); opacity: 1; }
/* The dedicated button replaces the old ::before star marker */
.prompt-item.starred .prompt-title::before { content: none; }
.prompt-item.starred { border-left-color: var(--yellow); }

/* Row meta badges */
.prompt-item .prompt-meta .pe-varbadge {
  font-family: 'SF Mono', Menlo, monospace; font-size: 9px; color: var(--purple);
  background: color-mix(in srgb, var(--purple) 14%, transparent); border-radius: 4px; padding: 0 4px;
}
.prompt-item .prompt-meta .pe-vbadge {
  font-family: 'SF Mono', Menlo, monospace; font-size: 9px; color: var(--green);
  background: var(--success-soft, rgba(158,206,106,0.14)); border-radius: 4px; padding: 0 4px;
}
.prompt-item .prompt-meta .pe-uses { font-size: 9.5px; color: var(--fg-dim); }
.prompt-item .prompt-meta .when { margin-left: auto; font-size: 9.5px; color: var(--fg-dim); }
.prompt-item .prompt-meta mark { background: var(--warning-soft, rgba(224,175,104,0.22)); color: inherit; border-radius: 2px; padding: 0 1px; }
.prompt-item .prompt-title mark { background: var(--warning-soft, rgba(224,175,104,0.22)); color: inherit; border-radius: 2px; padding: 0 1px; }

/* Body-match snippet under the title (search results, #10) */
.prompt-item .prompt-snippet {
  font-size: 10px; color: var(--fg-dim); line-height: 1.4; margin: 2px 0 1px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.prompt-item .prompt-snippet mark {
  background: var(--warning-soft, rgba(224,175,104,0.22)); color: inherit; border-radius: 2px; padding: 0 1px;
}

.pe-empty {
  padding: 16px 12px; font-size: 12px; color: var(--fg-dim); text-align: center; line-height: 1.5;
}
.pe-empty b { color: var(--fg-muted); }

.ctm-load-pending {
  color: var(--fg-muted);
}

.ctm-load-error {
  display: grid;
  gap: 8px;
  margin: 12px;
  padding: 14px;
  border: 1px solid color-mix(in srgb, var(--red) 55%, var(--border));
  border-radius: 6px;
  background: color-mix(in srgb, var(--red) 8%, var(--bg));
  color: var(--fg);
}

.ctm-load-error-title {
  font-size: 13px;
}

.ctm-load-error-detail {
  color: var(--fg-muted);
  font-size: 11px;
  overflow-wrap: anywhere;
}

.ctm-load-error-retry {
  justify-self: start;
}

/* ============================================================
   Phase 2 — Dual-mode editor (Rich WYSIWYG default + Markdown)
   ============================================================ */
.pe-mode-switch, .pe-submode-switch {
  display: inline-flex; background: var(--bg); border: 1px solid var(--border);
  border-radius: 7px; padding: 2px; gap: 2px;
}
.pe-submode-switch { margin-left: 6px; }
.pe-mode-btn, .pe-submode-btn {
  font: inherit; font-size: 11px; color: var(--fg-muted); background: none; border: 0;
  padding: 3px 9px; border-radius: 5px; cursor: pointer; white-space: nowrap;
}
.pe-mode-btn:hover, .pe-submode-btn:hover { color: var(--fg); }
.pe-mode-btn.active, .pe-submode-btn.active { background: var(--accent); color: var(--accent-fg, #0d1117); font-weight: 600; }

.pe-token-meter {
  font-family: 'SF Mono', Menlo, monospace; font-size: 11px; color: var(--fg-dim);
  white-space: nowrap; padding: 2px 4px;
}

.pe-var-bar {
  display: flex; align-items: center; flex-wrap: wrap; gap: 6px;
  padding: 6px 12px; margin: 0 8px 4px; background: var(--bg-light, #24283b);
  border: 1px solid var(--border); border-radius: 6px;
}
.pe-var-bar-label {
  font-size: 9.5px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-dim);
}
.pe-var-chip {
  font-family: 'SF Mono', Menlo, monospace; font-size: 11px; color: var(--purple);
  background: color-mix(in srgb, var(--purple) 15%, transparent); border-radius: 5px; padding: 1px 7px;
}
/* Inline {{variable}} chips rendered inside the rich editor (#19) */
.pe-var-inline {
  font-family: 'SF Mono', Menlo, monospace; font-size: 0.92em; color: var(--purple);
  background: color-mix(in srgb, var(--purple) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--purple) 30%, transparent);
  border-radius: 5px; padding: 0 4px; white-space: nowrap;
}

/* Markdown panes */
.pe-md { display: flex; gap: 0; min-height: 320px; align-items: stretch; }
.pe-md-edit { flex: 1; min-width: 0; position: relative; display: flex; }
.pe-md-preview {
  flex: 1; min-width: 0; overflow: auto; padding: 4px 18px; border-left: 1px solid var(--border);
  font-size: 14px; line-height: 1.6; color: var(--fg);
}
/* When only one pane is shown it takes the full width (no divider) */
.pe-md-edit:only-child, .pe-md-preview:only-child { border-left: 0; }

/* Highlight overlay: transparent textarea on top of a highlighted <pre>,
   sharing identical box metrics so the caret aligns with the text. */
.pe-md-pre, .pe-md-input {
  margin: 0; padding: 8px 12px; border: 0;
  font-family: 'SF Mono', 'JetBrains Mono', Menlo, Consolas, monospace;
  font-size: 13px; line-height: 1.6; tab-size: 2;
  white-space: pre-wrap; word-break: break-word; overflow-wrap: break-word;
}
.pe-md-pre {
  position: absolute; inset: 0; overflow: auto; pointer-events: none;
  color: var(--fg); background: transparent; z-index: 0;
}
.pe-md-input {
  position: relative; flex: 1; width: 100%; resize: none; outline: none;
  background: transparent; color: transparent; caret-color: var(--accent);
  z-index: 1; overflow: auto;
}
.pe-md-input::placeholder { color: var(--fg-dim); }

/* Markdown source token colors (escape-safe spans from highlightMarkdownSource) */
.pe-md-pre .md-h { color: var(--syn-fn, var(--accent)); font-weight: 700; }
.pe-md-pre .md-var { color: var(--purple); background: color-mix(in srgb, var(--purple) 16%, transparent); border-radius: 3px; }
.pe-md-pre .md-code { color: var(--syn-str, var(--green)); }
.pe-md-pre .md-ctx { color: var(--syn-num, #ff9e64); background: color-mix(in srgb, var(--syn-num, #ff9e64) 14%, transparent); border-radius: 3px; }
.pe-md-pre .md-bold { color: var(--fg); font-weight: 700; }

.pe-md-preview h1, .pe-md-preview h2, .pe-md-preview h3 { margin: 0.6em 0 0.3em; line-height: 1.25; }
.pe-md-preview p { margin: 0 0 0.7em; }
.pe-md-preview ul, .pe-md-preview ol { margin: 0 0 0.7em 1.3em; }
.pe-md-preview code { font-family: 'SF Mono', Menlo, monospace; font-size: 0.88em; background: var(--code-bg, rgba(122,162,247,0.12)); border-radius: 4px; padding: 1px 5px; }
.pe-md-preview pre { background: var(--bg-lighter); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; overflow: auto; }
.pe-md-preview pre code { background: none; padding: 0; }
.pe-md-preview blockquote { border-left: 3px solid var(--border); margin: 0 0 0.7em; padding-left: 12px; color: var(--fg-muted); }

/* ============================================================
   Phase 3 — Variable fill-in form (Reuse)
   ============================================================ */
.pe-fill-overlay {
  position: fixed; inset: 0; z-index: 10000; display: flex; align-items: flex-start;
  justify-content: center; padding-top: 14vh; background: rgba(0,0,0,0.5); backdrop-filter: blur(4px);
}
.pe-fill-modal {
  width: 460px; max-width: 92vw; max-height: 74vh; overflow: auto;
  background: var(--bg-elevated, #2b3045); border: 1px solid var(--border); border-radius: 13px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.45); padding: 18px 20px;
}
.pe-ff-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 16px; }
.pe-ff-title { font-size: 14px; font-weight: 650; color: var(--fg); }
.pe-ff-sub { font-size: 11px; color: var(--fg-dim); margin-left: auto; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 55%; }
.pe-ff-field { margin-bottom: 13px; }
.pe-ff-field label {
  display: block; font-size: 10.5px; color: var(--fg-dim); margin-bottom: 5px;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.pe-ff-input {
  width: 100%; background: var(--bg-input, var(--bg)); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 12px; font-size: 13px; color: var(--fg);
  font-family: 'SF Mono', Menlo, monospace; outline: none;
}
.pe-ff-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--focus-ring, rgba(122,162,247,0.32)); }
.pe-ff-nofields { font-size: 12.5px; color: var(--fg-muted); margin-bottom: 10px; }
.pe-ff-dyn {
  margin-top: 6px; padding: 9px 11px; background: var(--bg-light, #24283b); border: 1px solid var(--border);
  border-radius: 8px; font-size: 11.5px; color: var(--fg-muted); line-height: 1.6;
}
.pe-ff-dyn code {
  font-family: 'SF Mono', Menlo, monospace; font-size: 10.5px; color: var(--syn-num, #ff9e64);
  background: color-mix(in srgb, var(--syn-num, #ff9e64) 14%, transparent); border-radius: 4px; padding: 1px 5px;
}
.pe-ff-dyn-hint { display: block; margin-top: 4px; color: var(--fg-dim); font-size: 10.5px; }
.pe-ff-actions { display: flex; gap: 9px; margin-top: 18px; }
.pe-ff-btn { flex: 1; text-align: center; font: inherit; font-size: 12.5px; font-weight: 600; padding: 9px; border-radius: 8px; cursor: pointer; border: 1px solid var(--border); }
.pe-ff-btn.primary { background: var(--accent); color: var(--accent-fg, #0d1117); border-color: var(--accent); }
.pe-ff-btn.ghost { background: var(--bg-light, #24283b); color: var(--fg-muted); }
.pe-ff-btn .pe-ff-kbd { font-family: 'SF Mono', Menlo, monospace; font-size: 10px; opacity: 0.7; margin-left: 4px; }

/* ============================================================
   Phase 4 — Version diff (side-by-side)
   ============================================================ */
.pe-diff-modal {
  width: 860px; max-width: 94vw; max-height: 80vh; display: flex; flex-direction: column;
  background: var(--bg-elevated, #2b3045); border: 1px solid var(--border); border-radius: 13px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.45); overflow: hidden;
}
.pe-diff-head { display: flex; align-items: center; gap: 12px; padding: 13px 16px; border-bottom: 1px solid var(--border); }
.pe-diff-title { font-size: 14px; font-weight: 650; color: var(--fg); }
.pe-diff-stat { font-family: 'SF Mono', Menlo, monospace; font-size: 12px; }
.pe-diff-stat .add { color: var(--green); } .pe-diff-stat .del { color: var(--red); }
.pe-diff-head .pe-ff-btn { margin-left: auto; }
.pe-diff-cols { display: flex; padding: 6px 16px; background: var(--bg-panel, var(--bg-light)); border-bottom: 1px solid var(--border); font-size: 10.5px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-dim); }
.pe-diff-cols span { flex: 1; }
.pe-diff-body { overflow: auto; }
.pe-diff-table { width: 100%; border-collapse: collapse; font-family: 'SF Mono', 'JetBrains Mono', Menlo, monospace; font-size: 12px; line-height: 1.55; }
.pe-diff-gutter { width: 38px; text-align: right; padding: 0 8px; color: var(--fg-dim); opacity: 0.6; user-select: none; vertical-align: top; }
.pe-diff-side { width: 50%; padding: 0 10px 0 4px; white-space: pre-wrap; word-break: break-word; vertical-align: top; color: var(--fg); }
.pe-diff-side.left { border-right: 1px solid var(--border); }
.pe-diff-sign { display: inline-block; width: 1ch; margin-right: 6px; opacity: 0.6; }
.pe-diff-del .left { background: var(--diff-del-bg, rgba(247,118,142,0.16)); }
.pe-diff-add .right { background: var(--diff-add-bg, rgba(158,206,106,0.16)); }
.pe-diff-del .left .pe-diff-sign { color: var(--red); }
.pe-diff-add .right .pe-diff-sign { color: var(--green); }

/* ============================================================
   Gap-close: toolbar insert chips, palette footer, token over-limit
   ============================================================ */
.pe-insert-btn {
  font-family: 'SF Mono', Menlo, monospace !important; font-size: 10.5px !important;
  padding: 2px 7px !important; white-space: nowrap;
}
.pe-token-meter.over { color: var(--red); font-weight: 600; }

.pe-palette-foot {
  display: flex; gap: 16px; padding: 9px 16px; border-top: 1px solid var(--border);
  background: var(--bg-panel, var(--bg-light)); font-size: 11px; color: var(--fg-dim);
}
.pe-palette-foot .kbd {
  font-family: 'SF Mono', Menlo, monospace; font-size: 10px; color: var(--fg-dim);
  border: 1px solid var(--border); border-radius: 4px; padding: 0 5px; margin-right: 3px; background: var(--bg);
}