/* ── Icon system (flat outline SVGs, see PL_ICONS in planning.js) ─── */
.pl-icon {
  width: 1em;
  height: 1em;
  display: inline-block;
  vertical-align: -0.125em;
  flex-shrink: 0;
  stroke: currentColor;
}

/* ── Light theme token overrides ─────────────────────── */
[data-theme="light"] {
  --bg:       #f5f7fb;
  --surface:  #ffffff;
  --surface2: #eef0f8;
  --border:   #dde1ee;
  --border2:  #c4cad9;
  --text:     #1a1f2e;
  --text2:    #4a5168;
  --text3:    #8a91a8;
  --green-bg: #e6f6f0;
  --blue-bg:  #e5f0fb;
  --amber-bg: #fef3e2;
  --red-bg:   #fbe7e7;
  --shadow:   0 4px 24px rgba(0,0,0,.12);
}

/* Hardcoded dark-colour overrides for light mode */
[data-theme="light"] .pl-sheet tbody tr:hover td       { background: #e9ecf5; }
[data-theme="light"] .pl-sheet tbody tr.selected td    { background: #dbeeff !important; }
[data-theme="light"] .pl-cell:focus                    { background: #e6f0fb; }
[data-theme="light"] .pl-cell-input                    { background: #e6f0fb; color-scheme: light; }
[data-theme="light"] .pl-richtext-textarea             { color-scheme: light; }
[data-theme="light"] .pl-rel-chip                      { background: #ddeeff; color: #2563a8; border-color: #aaccee; }
[data-theme="light"] .pl-rel-node-item:hover            { background: #e6eaf5; }
[data-theme="light"] .pl-rel-type-chip                  { background: #e6eaf5; }

/* Theme toggle button */
.theme-toggle-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text3);
  font-size: 14px;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
  transition: color .15s, border-color .15s, background .15s;
  flex-shrink: 0;
}
.theme-toggle-btn:hover {
  color: var(--text);
  border-color: var(--border2);
  background: var(--surface2);
}

/* ── Planning layout ──────────────────────────────────── */
#planning-root * { scrollbar-width: thin; scrollbar-color: var(--border2) transparent; }
#planning-root ::-webkit-scrollbar { width: 6px; height: 6px; }
#planning-root ::-webkit-scrollbar-track { background: transparent; }
#planning-root ::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }
#planning-root ::-webkit-scrollbar-thumb:hover { background: var(--text3); }
#planning-root ::-webkit-scrollbar-corner { background: transparent; }
#planning-root {
  display: grid;
  grid-template-rows: 1fr;
  flex: 1;
  min-height: 0;
  gap: 0;
  overflow: hidden;
}
/* File toolbar — details for the currently selected file, sits above the table */
.pl-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0;
  flex-shrink: 0;
  min-height: 36px;
}
.pl-toolbar-group {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-right: 12px;
  border-right: 1px solid var(--border);
}
.pl-toolbar-group:last-child { border-right: none; }
.pl-toolbar-group--tags { margin-left: auto; padding-right: 0; border-right: none; }
.pl-toolbar-group--search { flex: 1 1 auto; max-width: 480px; padding-right: 0; border-right: none; }
.pl-label { font-size: 11px; color: var(--text3); font-weight: 500; white-space: nowrap; }
.pl-search-input {
  width: 100%;
  background: var(--surface2); border: 1px solid var(--border2);
  border-radius: var(--radius-sm); padding: 4px 9px;
  color: var(--text); font-size: 12px; outline: none; font-family: inherit;
  box-sizing: border-box;
}
.pl-search-input:focus { border-color: var(--green); }
.pl-select {
  background: var(--surface2); border: 1px solid var(--border2);
  border-radius: var(--radius-sm); padding: 5px 10px;
  color: var(--text); font-size: 12px; outline: none; cursor: pointer;
}
.pl-select:focus { border-color: var(--green); }
.pl-toolbar .btn-sm { padding: 4px 9px; }
.pl-toolbar .pl-select { padding: 4px 9px; }

/* Main split */
.pl-body {
  display: grid;
  grid-template-columns: 200px 1fr;
  grid-template-rows: 1fr;
  overflow: hidden;
  min-height: 0;
  gap: 0;
}

/* Sidebar */
.pl-sidebar {
  border-right: 1px solid var(--border);
  overflow-y: auto;
  padding: 0 0 10px 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.pl-file-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  cursor: pointer;
  border-radius: 0;
  transition: background .1s;
  position: relative;
}
.pl-file-item:hover { background: var(--surface2); }
.pl-file-item.active { background: var(--surface2); border-left: 2px solid var(--green); }
.pl-file-icon { font-size: 14px; flex-shrink: 0; }
.pl-file-info { min-width: 0; flex: 1; }
.pl-file-name { font-size: 12px; font-weight: 500; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pl-file-meta { font-size: 10px; color: var(--text3); margin-top: 1px; }
.pl-file-count { font-size: 10px; color: var(--text3); background: var(--border); padding: 1px 5px; border-radius: 99px; flex-shrink: 0; }
.pl-sidebar-add { margin: 8px 10px 0; }

/* File tree — folders are namespaces formed by "/" in file paths (KGL spec) */
.pl-folder-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  cursor: pointer;
  transition: background .1s;
}
.pl-folder-item:hover { background: var(--surface2); }
.pl-folder-chevron {
  display: inline-block;
  font-size: 10px;
  color: var(--text3);
  width: 10px;
  flex-shrink: 0;
  transition: transform .1s;
}
.pl-folder-chevron.open { transform: rotate(90deg); }
.pl-folder-item .pl-file-icon { font-size: 13px; }
.pl-folder-item .pl-file-name { font-size: 12px; font-weight: 500; color: var(--text); }
.pl-drop-target { background: var(--surface2); outline: 1px dashed var(--green); outline-offset: -1px; }
.pl-active-coll.pl-drop-target { outline-offset: -2px; }
.pl-file-item[draggable="true"] { cursor: grab; }
.pl-file-item[draggable="true"]:active { cursor: grabbing; }
.pl-empty-state {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 14px;
}
.pl-empty-state p { font-size: 12px; color: var(--text3); line-height: 1.5; margin: 0; }
.pl-table-empty-state {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  max-width: 320px;
}
.pl-table-empty-state .pl-table-empty-icon { font-size: 32px; opacity: .6; }
.pl-table-empty-state h3 { margin: 0; font-size: 15px; color: var(--text); }
.pl-table-empty-state p { font-size: 13px; color: var(--text3); line-height: 1.5; margin: 0; }

/* Content area — table + mini graph */
.pl-content {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  height: 100%;
}

/* Spreadsheet */
.pl-sheet-wrap {
  overflow: auto;
  position: relative;
  flex: 1 1 0;       /* fills all remaining space */
  min-height: 80px;
}
.pl-sheet {
  border-collapse: collapse;
  font-size: 12px;
  min-width: 100%;
  table-layout: fixed;
}
.pl-sheet thead th {
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 0;
  white-space: nowrap;
  user-select: none;
}
.pl-sheet td:first-child {
  min-width: 32px !important;
}
.pl-th-inner { display:flex; align-items:center; gap:6px; padding:6px 10px; cursor:pointer; }
.pl-th-inner:hover { background:var(--border); }
.pl-th-inner:hover .pl-th-edit-hint { opacity:1 !important; }
.pl-th-type { font-size: 9px; color: var(--text3); background: var(--surface); padding: 1px 4px; border-radius: 3px; }
.pl-th-add { color: var(--text3); font-size: 18px; cursor: pointer; text-align: center; width: 36px; }

/* Column whose data isn't declared in the file's schema — flagged, not hidden */
.pl-th-mismatch { background: var(--red-bg); }
.pl-th-mismatch .pl-th-inner:hover { background: rgba(224,82,82,.18); }
.pl-th-mismatch-flag { font-size: 10px; color: var(--red); cursor: help; }
.pl-td-mismatch { background: rgba(224,82,82,.06); }
.pl-th-add:hover { color: var(--green); background: var(--surface2); }

.pl-sheet tbody tr { transition: background .08s; }
.pl-sheet tbody tr:hover td { background: #1a2030; }
.pl-sheet tbody tr.dirty td:first-child { border-left: 2px solid var(--amber) !important; }
.pl-sheet tbody tr.selected td { background: #1a2535 !important; }

.pl-sheet td {
  border: 1px solid var(--border);
  padding: 0;
  vertical-align: top;
  position: relative;
  min-width: 80px;
}
.pl-sheet td.pl-td-name {
  font-weight: 500;
  color: var(--text);
}

/* Cell content */
.pl-cell {
  min-height: 32px;
  padding: 5px 8px;
  outline: none;
  width: 100%;
  box-sizing: border-box;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--text2);
  cursor: text;
  font-family: inherit;
  font-size: 12px;
  line-height: 1.5;
}
.pl-cell:focus {
  background: #0d1e32;
  outline: 2px solid var(--blue);
  outline-offset: -2px;
  color: var(--text);
  z-index: 2;
  position: relative;
}
.pl-cell.pl-cell-name { color: var(--text); font-weight: 500; }

/* Select cell */
.pl-cell-select {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 3px;
  padding: 5px 8px;
  min-height: 32px;
  cursor: pointer;
}
.pl-chip {
  font-size: 10px;
  padding: 2px 7px;
  border-radius: 99px;
  font-weight: 500;
  white-space: nowrap;
}
.chip-live, .chip-high   { background: var(--green-bg); color: var(--green); border: 1px solid #1d9e7540; }
.chip-planned, .chip-medium { background: var(--amber-bg); color: var(--amber); border: 1px solid #ef9f2740; }
.chip-gap, .chip-low     { background: var(--surface2); color: var(--text3); border: 1px solid var(--border); }
.chip-in-motion          { background: var(--blue-bg); color: var(--blue); border: 1px solid #378add40; }
.chip-default            { background: var(--surface2); color: var(--text2); border: 1px solid var(--border); }

/* Boolean / checkbox cell */
.pl-cell-bool {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  cursor: pointer;
  font-size: 14px;
}
.pl-cell-bool:hover { background: var(--surface2); }

/* Number cell */
.pl-cell-number {
  text-align: right;
  cursor: pointer;
  font-variant-numeric: tabular-nums;
  color: var(--text2);
}
.pl-cell-number:empty::before { content: '—'; color: var(--text3); }
.pl-cell-number:hover { background: var(--surface2); }

/* URL / email / phone cells */
.pl-cell-url,
.pl-cell-email,
.pl-cell-phone { cursor: pointer; }
.pl-cell-url:hover,
.pl-cell-email:hover,
.pl-cell-phone:hover { background: var(--surface2); }

/* Date / datetime cell */
.pl-cell-date { cursor: pointer; }
.pl-cell-date:hover { background: var(--surface2); }

/* Inline link */
.pl-cell-link { color: var(--blue); text-decoration: none; font-size: 12px; }
.pl-cell-link:hover { text-decoration: underline; }

/* Inline edit input (number / url / email / phone / date / datetime) */
.pl-cell:has(> .pl-cell-input) { padding: 0; }
.pl-cell-input {
  display: block;
  width: 100%;
  min-height: 32px;
  padding: 5px 8px;
  background: #0d1e32;
  border: none;
  outline: 2px solid var(--blue);
  outline-offset: -2px;
  color: var(--text);
  font-size: 12px;
  font-family: inherit;
  box-sizing: border-box;
  color-scheme: dark;
}

/* Relationship cell */
.pl-rel-cell {
  padding: 4px 8px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-height: 32px;
}
.pl-rel-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  padding: 2px 6px;
  background: #1c2240;
  color: #8b9ecc;
  border: 1px solid #2a3460;
  border-radius: 4px;
  white-space: nowrap;
}
.pl-rel-chip button {
  background: none;
  border: none;
  color: var(--text3);
  cursor: pointer;
  font-size: 11px;
  padding: 0;
  line-height: 1;
}
.pl-rel-chip button:hover { color: var(--red); }
.pl-rel-add {
  font-size: 10px;
  color: var(--text3);
  background: none;
  border: 1px dashed var(--border2);
  border-radius: 4px;
  padding: 2px 6px;
  cursor: pointer;
  align-self: flex-start;
}
.pl-rel-add:hover { border-color: var(--green); color: var(--green); }

/* Row number / select checkbox */
.pl-td-row-num {
  width: 32px;
  text-align: center;
  color: var(--text3);
  font-size: 10px;
  background: var(--surface2) !important;
  cursor: default;
  padding: 0;
  position: relative;
}
.pl-row-num-text { display: inline; }
.pl-row-check {
  display: none;
  position: absolute;
  inset: 0;
  margin: auto;
  width: 14px;
  height: 14px;
}
.pl-sheet tbody tr:hover .pl-row-num-text,
.pl-sheet.pl-select-mode .pl-row-num-text { display: none; }
.pl-sheet tbody tr:hover .pl-row-check,
.pl-sheet.pl-select-mode .pl-row-check { display: block; }

/* Row actions (delete) — lives in the free column under the "+ add column" header */
.pl-td-actions {
  width: 36px;
  text-align: center;
  padding: 0;
  background: var(--surface) !important;
}
.pl-row-del {
  visibility: hidden;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 12px;
  color: var(--text3);
  width: 100%;
  min-height: 32px;
}
.pl-sheet tbody tr:hover .pl-row-del { visibility: visible; }
.pl-row-del:hover { color: var(--red); background: #e0525222; }

/* Floating bulk-actions toolbar */
.pl-bulk-toolbar {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 8px;
  padding: 8px 10px;
  box-shadow: 0 4px 24px rgba(0,0,0,.4);
  animation: pl-slidein .15s ease;
}
.pl-bulk-count { font-size: 12px; color: var(--text2); padding: 0 6px; white-space: nowrap; }
.pl-bulk-danger { color: var(--red); }
.pl-bulk-clear {
  background: none;
  border: none;
  color: var(--text3);
  cursor: pointer;
  font-size: 13px;
  padding: 4px 6px;
}
.pl-bulk-clear:hover { color: var(--text); }

/* Inline checkbox + label, for use inside modal bodies */
.pl-modal-check {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--text2);
  cursor: pointer; user-select: none;
  margin-bottom: 8px;
}
.pl-modal-check input[type=checkbox] { accent-color: var(--green); width: 13px; height: 13px; cursor: pointer; }

/* Add row */
.pl-add-row td {
  border: 1px solid var(--border);
  padding: 6px 10px;
  font-size: 11px;
  color: var(--text3);
  cursor: pointer;
  background: var(--surface);
  text-align: left;
}
.pl-add-row:hover td { background: var(--surface2); color: var(--green); }

/* Mini graph */
/* Resize divider */
.pl-resize-handle {
  height: 5px;
  background: var(--border);
  cursor: row-resize;
  flex-shrink: 0;
  position: relative;
  transition: background .15s;
  z-index: 4;
}
.pl-resize-handle:hover,
.pl-resize-handle.dragging { background: var(--green); }
.pl-resize-handle::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 32px;
  height: 3px;
  border-radius: 2px;
  background: var(--border2);
}
.pl-resize-handle:hover::after { background: var(--green); }

.pl-graph {
  border-top: none;
  background: var(--surface);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  flex: 0 0 220px;   /* fixed height, overridden by JS resize */
}
.pl-graph-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 5px 12px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  min-height: 30px;
}
.pl-graph-tabs { display: flex; gap: 2px; flex-shrink: 0; }
.pl-graph-tab {
  background: none; border: none; cursor: pointer;
  font-size: 11px; color: var(--text3);
  padding: 4px 10px 6px;
  border-bottom: 2px solid transparent;
}
.pl-graph-tab:hover  { color: var(--text2); }
.pl-graph-tab.active { color: var(--text); border-bottom-color: var(--green); }

.pl-graph-tab-panel { display: none; flex: 1; min-height: 0; }
.pl-graph-tab-panel.active { display: flex; }
#pl-surface-tab { flex-direction: column; position: relative; }

.pl-graph-label { font-size: 11px; color: var(--text3); }
.pl-graph-controls { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.pl-ctrl-group {
  display: flex; align-items: center; gap: 5px;
  font-size: 11px; color: var(--text3);
}
.pl-depth-slider { width: 68px; height: 3px; accent-color: var(--green); cursor: pointer; }
.pl-ctrl-val { font-size: 11px; color: var(--text2); min-width: 9px; }
.pl-ctrl-toggle {
  display: flex; align-items: center; gap: 5px;
  font-size: 11px; color: var(--text3);
  cursor: pointer; user-select: none;
}
.pl-ctrl-toggle input[type=checkbox] { accent-color: var(--green); width: 12px; height: 12px; cursor: pointer; }
.pl-ctrl-lock {
  display: flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; padding: 0;
  background: transparent; border: 1px solid var(--border2); border-radius: var(--radius-sm);
  color: var(--text3); cursor: pointer;
}
.pl-ctrl-lock .pl-icon { width: 13px; height: 13px; }
.pl-ctrl-lock:hover { color: var(--text2); border-color: var(--border); }
.pl-ctrl-lock.locked { color: var(--amber); border-color: var(--amber); background: rgba(239,159,39,.12); }
#pl-mini-svg { display: block; flex: 1; min-height: 0; }
.gx-nodes circle.gx-node-selected { stroke: #4da6ff; stroke-width: 3px; }
.gx-drag-select { fill: rgba(77,166,255,.15); stroke: #4da6ff; stroke-width: 1; pointer-events: none; }
.pl-graph-tooltip {
  position: absolute;
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  font-size: 11px;
  pointer-events: none;
  z-index: 10;
  max-width: 180px;
  box-shadow: 0 3px 14px rgba(0,0,0,.5);
  line-height: 1.5;
}
.gx-tt-name  { font-weight: 600; color: var(--text); }
.gx-tt-type  { color: var(--green); font-size: 10px; }
.gx-tt-fields { color: var(--text2); font-size: 10px; margin-top: 3px; }
.gx-tt-links  { color: var(--text3); font-size: 10px; }

/* Explore tab — saved Cypher queries */
.pl-explore-tab.active { flex-direction: row; }
.pl-explore-canvas {
  flex: 1; min-width: 0; min-height: 0;
  position: relative;
  display: flex; flex-direction: column;
}
#pl-explore-svg { flex: 1; min-height: 0; display: block; }
.pl-explore-label {
  position: absolute; top: 8px; left: 12px;
  pointer-events: none;
}

.pl-query-sidebar {
  width: 220px; flex-shrink: 0;
  border-left: 1px solid var(--border);
  display: flex; flex-direction: column;
  min-height: 0;
}
.pl-query-sidebar-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 7px 10px;
  font-size: 11px; color: var(--text3);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.pl-query-list { flex: 1; overflow-y: auto; min-height: 0; }
.pl-query-empty { padding: 14px 10px; font-size: 11px; color: var(--text3); line-height: 1.5; }
.pl-query-item {
  display: flex; align-items: center; justify-content: space-between;
  gap: 6px;
  padding: 6px 10px;
  font-size: 12px; color: var(--text2);
  cursor: pointer;
  border-bottom: 1px solid var(--border);
}
.pl-query-item:hover  { background: var(--surface2); }
.pl-query-item.active { color: var(--green); }
.pl-query-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; }
.pl-query-actions { display: none; gap: 4px; flex-shrink: 0; }
.pl-query-item:hover .pl-query-actions { display: flex; }
.pl-query-action {
  background: none; border: none; cursor: pointer;
  color: var(--text3); font-size: 12px; padding: 1px 3px;
}
.pl-query-action:hover { color: var(--text); }

/* Query editor modal */
.query-editor-box {
  width: min(900px, 92vw) !important;
  max-width: min(900px, 92vw) !important;
  height: min(680px, 86vh);
  max-height: min(680px, 86vh) !important;
  overflow: hidden !important;
  display: flex;
  flex-direction: column;
}
.query-editor-name-input {
  background: none; border: none; outline: none;
  font-size: 14px; font-weight: 600; color: var(--text);
  flex: 1; padding: 4px 0;
}
.query-editor-name-input::placeholder { color: var(--text3); font-weight: 400; }
.query-editor-monaco {
  flex: 1; min-height: 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.query-editor-footer {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  flex-shrink: 0;
}
.query-editor-error { font-size: 11px; color: var(--red); }
.file-editor-warning { font-size: 11px; color: var(--amber); }

/* Select dropdown overlay */
.pl-dropdown {
  position: fixed;
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  z-index: 200;
  min-width: 140px;
  box-shadow: var(--shadow);
  padding: 4px 0;
  max-height: 200px;
  overflow-y: auto;
}
.pl-dropdown-item {
  padding: 7px 12px;
  font-size: 12px;
  cursor: pointer;
  color: var(--text2);
  display: flex;
  align-items: center;
  gap: 8px;
}
.pl-dropdown-item:hover { background: var(--border); color: var(--text); }
.pl-dropdown-item.active { color: var(--green); }

/* Node picker */
.pl-node-picker input {
  width: 100%;
  padding: 7px 10px;
  font-size: 12px;
  background: var(--surface);
  border: none;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  outline: none;
}

/* Schema editor modal body */
/* ── Schema switcher (change / clone / create the file's schema) ─── */
.schema-switch {
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  padding: 10px;
  margin-bottom: 14px;
  background: var(--surface2);
}
.schema-switch-label { font-size: 11px; font-weight: 600; color: var(--text2); margin-bottom: 6px; }
.schema-switch-row { display: flex; gap: 6px; }
.schema-switch-row select { flex: 1; min-width: 0; }
.schema-switch-row input { flex: 1; min-width: 0; }
.schema-switch-hint { font-size: 11px; color: var(--text3); margin-top: 6px; }

.schema-fields { display: flex; flex-direction: column; gap: 8px; }
.schema-field-row { display: flex; flex-direction: column; gap: 4px; }
.schema-field-main {
  display: grid;
  grid-template-columns: 1fr 130px auto;
  gap: 6px;
  align-items: center;
}
.schema-field-main input, .schema-field-main select {
  padding: 6px 8px;
  font-size: 12px;
}
.schema-field-subopts:empty { display: none; }
.schema-subopts-input {
  width: 100%;
  font-size: 12px;
  padding: 5px 8px;
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  color: var(--text);
  outline: none;
}
.schema-subopts-input:focus { border-color: var(--green); }
.pl-sub-hint { color: var(--text3); font-weight: 400; font-size: 11px; }
.schema-field-row .drag-handle {
  cursor: grab;
  color: var(--text3);
  font-size: 14px;
  padding: 0 4px;
}

/* ── Option tag editor (select / multiselect) ─────────── */
.pl-options-editor { display: flex; flex-direction: column; gap: 5px; margin-top: 2px; }
.pl-opt-tags { display: flex; flex-wrap: wrap; gap: 4px; min-height: 22px; }
.pl-opt-tag {
  display: inline-flex; align-items: center; gap: 1px;
  background: var(--surface2); border: 1px solid var(--border2);
  border-radius: 4px; padding: 1px 1px 1px 5px;
  font-size: 11px; color: var(--text2);
}
.pl-opt-label { padding: 0 3px; }
.pl-opt-up, .pl-opt-rm {
  background: none; border: none; cursor: pointer;
  padding: 0 3px; line-height: 1.4; font-size: 11px; color: var(--text3);
  border-radius: 2px; flex-shrink: 0;
}
.pl-opt-up:hover  { color: var(--blue);  background: var(--border); }
.pl-opt-rm:hover  { color: var(--red);   background: var(--border); }
.pl-opt-add-row { display: flex; gap: 4px; align-items: center; }
.pl-opt-add-row input {
  flex: 1; font-size: 12px; padding: 4px 8px;
  background: var(--surface2); border: 1px solid var(--border2);
  border-radius: var(--radius-sm); color: var(--text); outline: none; font-family: inherit;
  min-width: 0;
}
.pl-opt-add-row input:focus { border-color: var(--green); }

/* ── Multiselect dropdown checklist ──────────────────── */
.pl-ms-check {
  display: inline-block; width: 14px; flex-shrink: 0;
  font-size: 11px; color: var(--green); text-align: center;
}
.pl-ms-item { user-select: none; }

/* ── Relation field cell ────────────────────────────────── */
.pl-cell-relation {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 3px;
  padding: 5px 8px;
  min-height: 32px;
  cursor: pointer;
}
.pl-cell-relation:hover { background: var(--surface2); }

.pl-relation-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  padding: 2px 4px 2px 8px;
  background: var(--blue-bg);
  color: var(--blue);
  border: 1px solid #378add40;
  border-radius: 99px;
  white-space: nowrap;
}

.pl-chip-remove {
  background: none;
  border: none;
  color: var(--text3);
  cursor: pointer;
  font-size: 11px;
  padding: 0 3px;
  line-height: 1;
  border-radius: 99px;
}
.pl-chip-remove:hover { color: var(--red); background: rgba(224,82,82,.15); }

/* ── Relation node-picker modal ─────────────────────────── */
.pl-node-picker-search {
  display: block;
  width: 100%;
  padding: 8px 10px;
  font-size: 13px;
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  color: var(--text);
  outline: none;
  font-family: inherit;
  box-sizing: border-box;
}
.pl-node-picker-search:focus { border-color: var(--green); }

.pl-node-picker-list {
  max-height: 300px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface2);
  margin-top: 2px;
}

.pl-node-picker-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 12px;
  cursor: pointer;
  font-size: 12px;
  color: var(--text2);
  border-bottom: 1px solid var(--border);
}
.pl-node-picker-item:last-child { border-bottom: none; }
.pl-node-picker-item:hover { background: var(--border); color: var(--text); }

.pl-node-picker-name { flex: 1; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pl-node-picker-type {
  font-size: 10px; color: var(--text3);
  background: var(--surface); border: 1px solid var(--border2);
  border-radius: 3px; padding: 1px 5px; flex-shrink: 0;
}
.pl-node-picker-empty { padding: 16px; text-align: center; color: var(--text3); font-size: 12px; }

/* ── Auth modal ─────────────────────────────────────────── */
.auth-modal-box { max-width: 380px !important; }

.auth-modal-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 28px 22px 16px;
}
.auth-modal-brand span { font-size: 32px; }
.auth-modal-brand h2   { font-size: 18px; font-weight: 700; color: var(--text); }

.auth-tabs-bar {
  display: flex;
  border-bottom: 1px solid var(--border);
  padding: 0 22px;
}
.auth-tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text3);
  font-size: 13px;
  font-weight: 500;
  padding: 10px 16px;
  cursor: pointer;
  transition: color .15s, border-color .15s;
  font-family: inherit;
  margin-bottom: -1px;
}
.auth-tab:hover { color: var(--text2); }
.auth-tab.active { color: var(--text); border-bottom-color: var(--green); }

.auth-error {
  display: none;
  padding: 0 22px 10px;
  font-size: 12px;
  color: var(--red);
  text-align: center;
}
.auth-modal-footer { padding: 8px 22px 22px; }
.auth-submit-full  { width: 100%; justify-content: center; }

.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text3);
  font-size: 12px;
  margin-bottom: 10px;
}
.auth-divider::before, .auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}
.auth-oauth-btn {
  background: var(--surface2);
  border: 1px solid var(--border2);
  color: var(--text);
  width: 100%;
  justify-content: center;
  gap: 10px;
}
.auth-oauth-btn:hover {
  border-color: var(--border2);
  background: var(--surface);
  opacity: 1;
}

/* ── Auth header widget ─────────────────────────────────── */
.auth-header-user {
  display: flex;
  align-items: center;
  gap: 8px;
}
.auth-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--green-bg);
  border: 1px solid var(--green);
  color: var(--green);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  user-select: none;
}
.auth-display-name {
  font-size: 12px;
  color: var(--text2);
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.auth-avatar-btn {
  cursor: pointer;
  transition: opacity .15s;
}
.auth-avatar-btn:hover { opacity: .75; }

/* ── Sidebar: collections nav + active collection ──────── */
.pl-coll-topbar {
  padding: 8px 10px 6px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.pl-coll-switch-btn { width: 100%; justify-content: center; }
.pl-active-coll {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--green);
}
.pl-active-coll-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pl-file-dl,
.pl-file-rename,
.pl-file-del {
  display: none; background: none; border: none;
  color: var(--text3); cursor: pointer; font-size: 13px;
  padding: 0 3px; line-height: 1; border-radius: 3px; flex-shrink: 0;
}
.pl-file-dl:hover     { color: var(--blue); }
.pl-file-rename:hover { color: var(--green); }
.pl-file-del:hover    { color: var(--red); }
.pl-file-item:hover .pl-file-dl,
.pl-file-item:hover .pl-file-rename,
.pl-file-item:hover .pl-file-del { display: block; }
.pl-file-name-input {
  flex: 1; min-width: 0; font-size: 12px; font-weight: 600;
  background: var(--surface2); border: 1px solid var(--green);
  border-radius: 3px; color: var(--text); padding: 1px 5px;
  outline: none; font-family: inherit;
}
.pl-coll-files {
  display: flex; flex-direction: column;
}
.pl-coll-files .pl-file-item {
  padding-left: 26px;
}
.pl-coll-files .pl-sidebar-add {
  margin: 4px 10px 4px 26px;
  font-size: 11px;
}
.pl-sidebar-divider {
  height: 1px; background: var(--border); margin: 6px 0;
}

/* ── Snapshot read-only banner ──────────────────────────── */
.pl-snapshot-banner {
  padding: 8px 16px;
  background: var(--amber-bg);
  border-bottom: 1px solid var(--amber);
  color: var(--amber);
  font-size: 12px;
  flex-shrink: 0;
}

/* ── Collections page ───────────────────────────────────── */
.pl-collections-page {
  height: 100%;
  overflow-y: auto;
  padding: 24px;
}
.pl-collections-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}
.pl-collections-header h2 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin: 0;
  flex: 1;
}
.pl-collections-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.pl-coll-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0 10px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
}
.pl-coll-section-header:first-child {
  padding-top: 0;
}
.pl-coll-section-title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text3);
}
.pl-coll-section-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
  margin-bottom: 8px;
}
.pl-coll-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color .15s, background .15s;
  position: relative;
}
.pl-coll-card:hover     { border-color: var(--green); background: var(--surface2); }
.pl-coll-card.active    { border-color: var(--green); }
.pl-coll-card-name      { font-size: 14px; font-weight: 600; color: var(--text); word-break: break-word; }
.pl-coll-card-name .pl-badge-active { font-size: 10px; font-weight: 500; color: var(--green); border: 1px solid var(--green); border-radius: 99px; padding: 1px 7px; margin-left: 6px; vertical-align: middle; }
.pl-coll-card-desc      { font-size: 12px; color: var(--text2); line-height: 1.4; min-height: 17px; }
.pl-coll-card-tags      { display: flex; flex-wrap: wrap; gap: 5px; }
.pl-coll-card-tag       { font-size: 10px; color: var(--text2); background: var(--surface2); border: 1px solid var(--border); border-radius: 4px; padding: 1px 7px; line-height: 1.6; }
.pl-coll-card-meta      { font-size: 11px; color: var(--text3); margin-top: auto; }
.pl-coll-card-meta-sep  { opacity: .5; }
.pl-coll-card-actions   { display: flex; gap: 4px; align-self: flex-end; margin-top: -2px; }
.pl-coll-card-actions button {
  background: none; border: none; color: var(--text3); cursor: pointer;
  font-size: 14px; padding: 2px 5px; line-height: 1; border-radius: 3px;
}
.pl-coll-card-actions button:hover { background: var(--border); color: var(--text); }
.pl-coll-card-new       { border-style: dashed; color: var(--text3); align-items: center; justify-content: center; opacity: .7; }
.pl-coll-card-new:hover { opacity: 1; border-color: var(--green); }
.pl-coll-card-new .pl-card-icon { font-size: 22px; }

/* ── Card view ──────────────────────────────────────────── */
.pl-card-view {
  overflow-y: auto;
  padding: 20px;
  height: 100%;
}
.pl-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}
.pl-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color .15s, background .15s;
}
.pl-card:hover        { border-color: var(--green); background: var(--surface2); }
.pl-card-icon         { font-size: 22px; line-height: 1; }
.pl-card-name         { font-size: 13px; font-weight: 600; color: var(--text); word-break: break-word; }
.pl-card-meta         { font-size: 11px; color: var(--text3); }
.pl-card-count        { font-size: 11px; color: var(--text3); background: var(--border); padding: 2px 7px; border-radius: 99px; align-self: flex-start; margin-top: auto; }
.pl-card-new          { border-style: dashed; color: var(--text3); align-items: center; justify-content: center; opacity: .7; }
.pl-card-new:hover    { opacity: 1; border-color: var(--green); }
.pl-card-new .pl-card-icon { font-size: 18px; }
.pl-card-empty        { grid-column: 1/-1; text-align: center; color: var(--text3); font-size: 13px; padding: 48px 0; }

/* ── Richtext cell ──────────────────────────────────────── */
.pl-cell-richtext {
  cursor: pointer;
  color: var(--text2);
  font-style: italic;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pl-cell-richtext:hover { background: var(--surface2); }
.pl-richtext-empty { color: var(--text3); font-style: normal; font-size: 11px; }

/* ── Richtext full-screen editor ─────────────────────────── */
.pl-richtext-modal {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 14px;
  width: 90vw;
  max-width: 1100px;
  height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
  animation: pl-pop .18s ease;
  overflow: hidden;
}
.pl-richtext-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  gap: 12px;
}
.pl-richtext-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}
.pl-richtext-pane {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}
.pl-richtext-pane:first-child { border-right: 1px solid var(--border); }
.pl-richtext-pane-label {
  font-size: 10px;
  color: var(--text3);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 5px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--surface2);
  flex-shrink: 0;
}
.pl-richtext-textarea {
  flex: 1;
  width: 100%;
  background: var(--bg);
  border: none;
  outline: none;
  color: var(--text);
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
  font-size: 13px;
  line-height: 1.6;
  padding: 16px;
  resize: none;
  box-sizing: border-box;
  color-scheme: dark;
}
.pl-richtext-preview {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
  color: var(--text2);
  font-size: 14px;
  line-height: 1.7;
}
.pl-richtext-preview h1 { font-size: 20px; font-weight: 700; margin: 0 0 12px; color: var(--text); border-bottom: 1px solid var(--border); padding-bottom: 6px; }
.pl-richtext-preview h2 { font-size: 17px; font-weight: 600; margin: 16px 0 8px; color: var(--text); }
.pl-richtext-preview h3 { font-size: 14px; font-weight: 600; margin: 12px 0 6px; color: var(--text); }
.pl-richtext-preview h4,
.pl-richtext-preview h5,
.pl-richtext-preview h6 { font-size: 13px; font-weight: 600; margin: 10px 0 4px; color: var(--text2); }
.pl-richtext-preview p  { margin: 0 0 10px; }
.pl-richtext-preview ul,
.pl-richtext-preview ol { padding-left: 22px; margin: 0 0 10px; }
.pl-richtext-preview li { margin-bottom: 3px; }
.pl-richtext-preview code { background: var(--surface2); border: 1px solid var(--border); border-radius: 3px; padding: 1px 5px; font-family: monospace; font-size: 12px; color: var(--green); }
.pl-richtext-preview pre { background: var(--surface2); border: 1px solid var(--border); border-radius: 6px; padding: 12px 16px; overflow-x: auto; margin: 0 0 10px; }
.pl-richtext-preview pre code { background: none; border: none; padding: 0; color: var(--text2); }
.pl-richtext-preview blockquote { border-left: 3px solid var(--border2); margin: 0 0 10px; padding: 4px 16px; color: var(--text3); }
.pl-richtext-preview strong { color: var(--text); font-weight: 600; }
.pl-richtext-preview a { color: var(--blue); text-decoration: none; }
.pl-richtext-preview a:hover { text-decoration: underline; }
.pl-richtext-preview hr { border: none; border-top: 1px solid var(--border); margin: 14px 0; }
.pl-richtext-preview table { width: 100%; border-collapse: collapse; margin: 0 0 10px; font-size: 13px; }
.pl-richtext-preview th { background: var(--surface2); color: var(--text); font-weight: 600; }
.pl-richtext-preview th,
.pl-richtext-preview td { border: 1px solid var(--border); padding: 6px 10px; text-align: left; }

/* ── Image cell ─────────────────────────────────────────── */
.pl-cell-image {
  padding: 0;
  height: 48px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.pl-cell-image--has { background: var(--surface2); }
.pl-cell-image--has:hover { opacity: .85; }
.pl-cell-image--empty { background: var(--surface); }
.pl-cell-image--empty:hover { background: var(--surface2); }
.pl-image-thumb {
  width: 100%;
  height: 48px;
  object-fit: cover;
  display: block;
  border-radius: 0;
}
.pl-image-icon {
  font-size: 16px;
  color: var(--text3);
  line-height: 1;
}

/* ── Image upload modal ──────────────────────────────────── */
.pl-image-modal {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 14px;
  width: 480px;
  max-width: 94vw;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
  animation: pl-pop .18s ease;
  overflow: hidden;
}
.pl-image-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  flex-shrink: 0;
}
.pl-image-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.pl-image-preview-large {
  max-width: 100%;
  max-height: 280px;
  border-radius: 8px;
  border: 1px solid var(--border);
  object-fit: contain;
}
.pl-image-drop {
  width: 100%;
  min-height: 160px;
  border: 2px dashed var(--border2);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
  background: var(--surface2);
  box-sizing: border-box;
}
.pl-image-drop:hover,
.pl-image-drop--over {
  border-color: var(--blue);
  background: rgba(59,130,246,.06);
}
.pl-image-drop-icon { font-size: 28px; color: var(--text3); }
.pl-image-drop-text { font-size: 13px; color: var(--text2); font-weight: 500; }
.pl-image-drop-hint { font-size: 11px; color: var(--text3); }
.pl-image-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

/* ── Video cell (reuses image cell chrome; video element mirrors img sizing) */
.pl-cell-image video.pl-image-thumb {
  width: 100%;
  height: 48px;
  object-fit: cover;
  display: block;
  border-radius: 0;
}

/* ── Markdown cell icon tint ─────────────────────────────── */
.pl-cell-markdown.pl-cell-image--has .pl-image-icon { color: var(--blue); }

/* Tag panel */
.tag-list { display: flex; flex-direction: column; gap: 6px; max-height: 300px; overflow-y: auto; }
.tag-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.tag-item-info { flex: 1; min-width: 0; }
.tag-item-name { font-size: 13px; font-weight: 500; color: var(--text); }
.tag-item-meta { font-size: 11px; color: var(--text3); }
.tag-item-note { font-size: 11px; color: var(--text2); font-style: italic; }

/* ── Settings button ──────────────────────────────────── */
.settings-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text3);
  font-size: 15px;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
  transition: color .15s, border-color .15s, background .15s;
  flex-shrink: 0;
}
.settings-btn:hover {
  color: var(--text);
  border-color: var(--border2);
  background: var(--surface2);
}

/* ── Settings modal ───────────────────────────────────── */
.settings-modal-box { max-width: 600px !important; }

.settings-tabs-bar {
  display: flex;
  border-bottom: 1px solid var(--border);
  padding: 0 22px;
  flex-shrink: 0;
}
.settings-tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text3);
  font-size: 13px;
  font-weight: 500;
  padding: 10px 16px;
  cursor: pointer;
  transition: color .15s, border-color .15s;
  font-family: inherit;
  margin-bottom: -1px;
}
.settings-tab:hover { color: var(--text2); }
.settings-tab.active { color: var(--text); border-bottom-color: var(--green); }

.settings-tab-body {
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-height: 540px;
  max-height: calc(90vh - 100px);
  overflow-y: auto;
  overflow-x: hidden;
}

.settings-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}
.settings-row-label {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
  min-width: 0;
  padding-top: 2px;
}
.settings-row-title { font-size: 13px; color: var(--text); font-weight: 500; }
.settings-row-hint  { font-size: 11px; color: var(--text3); }

/* Theme cards */
.settings-theme-options {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}
.settings-theme-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 10px 14px;
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color .15s, background .15s;
  background: var(--surface2);
  user-select: none;
  min-width: 60px;
}
.settings-theme-card input[type=radio] { display: none; }
.settings-theme-card:hover { border-color: var(--text3); }
.settings-theme-card.active {
  border-color: var(--green);
  background: var(--green-bg);
}
.settings-theme-icon { font-size: 18px; line-height: 1; }
.settings-theme-label { font-size: 11px; color: var(--text3); }
.settings-theme-card.active .settings-theme-label { color: var(--green); font-weight: 500; }

/* Accent colour row */
.settings-accent-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.settings-color-input {
  width: 40px;
  height: 32px;
  padding: 2px;
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  background: var(--surface2);
  cursor: pointer;
  outline: none;
  flex-shrink: 0;
}
.settings-color-input:hover { border-color: var(--text3); }
.settings-color-value {
  font-size: 11px;
  color: var(--text3);
  font-family: 'Consolas', 'Monaco', monospace;
  min-width: 56px;
}

/* Settings section separator label (Profile tab) */
.settings-section-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: .04em;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
  margin-bottom: -4px;
}

/* Settings text/email/password input (Profile tab) */
.settings-input {
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  color: var(--text);
  font-size: 12px;
  outline: none;
  font-family: inherit;
  flex-shrink: 0;
  min-width: 255px;
}
.settings-input:focus { border-color: var(--green); }

/* Settings select controls */
.settings-select {
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  color: var(--text);
  font-size: 12px;
  outline: none;
  cursor: pointer;
  font-family: inherit;
  flex-shrink: 0;
  min-width: 255px;
}
.settings-select:focus { border-color: var(--green); }

/* Settings toggle switch */
.settings-toggle {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  cursor: pointer;
}
.settings-toggle input[type=checkbox] { display: none; }
.settings-toggle-track {
  width: 36px;
  height: 20px;
  border-radius: 10px;
  background: var(--border2);
  position: relative;
  transition: background .2s;
  flex-shrink: 0;
}
.settings-toggle-track::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--text3);
  transition: transform .2s, background .2s;
}
.settings-toggle input:checked + .settings-toggle-track { background: var(--green-bg); border: 1px solid var(--green); }
.settings-toggle input:checked + .settings-toggle-track::after { transform: translateX(16px); background: var(--green); }

/* Settings depth slider */
.settings-depth-slider {
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  border-radius: 2px;
  background: var(--border2);
  outline: none;
  cursor: pointer;
  width: 100px;
}
.settings-depth-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--green);
  cursor: pointer;
}
.settings-depth-slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--green);
  border: none;
  cursor: pointer;
}