codebase-recall 0.7.4

:root {
  --bg: #ffffff;
  --fg: #1a1a1a;
  --muted: #6b7280;
  --panel: #f6f7f9;
  --border: #e2e5ea;
  --edge: #cbd2dc;
  --edge-strong: #4b5563;
  --dir: #475569;
  --file: #2563eb;
  --func: #16a34a;
  --type: #d97706;
  --var: #9333ea;
  --ext: #64748b;
  --accent: #ef4444;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1115;
    --fg: #e6e8eb;
    --muted: #9aa4b2;
    --panel: #171a21;
    --border: #262b36;
    --edge: #333c4a;
    --edge-strong: #94a3b8;
    --dir: #94a3b8;
  }
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html,
body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--fg);
  font: 13px/1.4 system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

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

.btn-toggle-left {
  padding: 2px 7px;
  font-size: 13px;
  line-height: 1;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: none;
  color: var(--fg);
  cursor: pointer;
}

.btn-toggle-left svg {
  width: 16px;
  height: 16px;
  display: block;
}

#workbench {
  flex: 1;
  display: flex;
  flex-direction: row;
  overflow: hidden;
  position: relative;
  min-height: 0;
}

#leftPane {
  position: absolute;
  top: 12px;
  left: 12px;
  bottom: 12px;
  width: 320px;
  min-width: 240px;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  overflow: hidden;
  z-index: 10;
}

#leftPane.collapsed {
  bottom: auto;
  width: auto;
  min-width: 0;
  max-width: calc(100% - 24px);
  flex: none;
  border-radius: 999px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
}

#leftPane.collapsed .sidebar-body {
  display: none;
}

.sidebar-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
}

#leftPane.collapsed .sidebar-header {
  border-bottom: none;
  padding: 6px 14px 6px 10px;
}

.project-name {
  font-size: 13px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 240px;
}

.sidebar-body {
  flex: 1;
  display: flex;
  flex-direction: row;
  overflow: hidden;
  min-height: 0;
}

.icon-rail {
  display: flex;
  flex-direction: column;
  width: 40px;
  flex-shrink: 0;
  border-right: 1px solid var(--border);
  background: var(--panel);
}

.rail-btn {
  padding: 10px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  border-left: 2px solid transparent;
  color: var(--muted);
  cursor: pointer;
}

.rail-btn svg {
  width: 18px;
  height: 18px;
  display: block;
}

.rail-btn:hover {
  color: var(--fg);
}

.rail-btn.active {
  color: var(--fg);
  border-left-color: var(--file);
  background: var(--bg);
}

.sidebar-panel-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.sidebar-panel {
  flex: 1;
  min-height: 0;
}

/* Auto-hide scrollbar: invisible at rest, thin on hover — no JS needed. */
.sidebar-panel-content,
.code-lines {
  scrollbar-width: thin;
  scrollbar-color: transparent transparent;
}

.sidebar-panel-content:hover,
.code-lines:hover {
  scrollbar-color: var(--muted) transparent;
}

.sidebar-panel-content::-webkit-scrollbar,
.code-lines::-webkit-scrollbar {
  width: 8px;
}

.sidebar-panel-content::-webkit-scrollbar-thumb,
.code-lines::-webkit-scrollbar-thumb {
  background: transparent;
  border-radius: 8px;
}

.sidebar-panel-content:hover::-webkit-scrollbar-thumb,
.code-lines:hover::-webkit-scrollbar-thumb {
  background: var(--muted);
}

#filtersView {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 10px 12px;
  font-size: 12px;
}

#filtersView .stat {
  color: var(--muted);
}

#filtersView label {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  cursor: pointer;
}

#filtersView button {
  align-self: flex-start;
  padding: 3px 10px;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: var(--bg);
  color: var(--fg);
  cursor: pointer;
}

#filtersView button:hover {
  border-color: var(--edge-strong);
}

#filtersView #focusCtl {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  color: var(--muted);
}

#filtersView #focusCtl button {
  padding: 1px 8px;
}

#filtersView #focusLabel {
  color: var(--fg);
  font-weight: 600;
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#treeView {
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.tree-search-bar {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--panel);
  padding: 8px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.tree-search-bar input[type=search] {
  width: 100%;
  padding: 5px 9px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--fg);
  font: inherit;
}

.tree-list {
  padding: 6px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 11px;
  line-height: 1.4;
}

.tree-node {
  margin: 1px 0;
}

.tree-row {
  display: flex;
  align-items: center;
  gap: 5px;
  min-height: 22px;
  padding: 2px 6px;
  border-radius: 6px;
  cursor: pointer;
  user-select: none;
  color: var(--fg);
  white-space: nowrap;
}

.tree-row:hover {
  background: var(--border);
}

.tree-row.active {
  background: var(--border);
  font-weight: 600;
  color: var(--file);
  box-shadow: inset 2px 0 0 var(--file);
}

.tree-caret {
  display: inline-block;
  width: 10px;
  font-size: 9px;
  color: var(--muted);
  text-align: center;
  flex-shrink: 0;
}

.tree-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: var(--dir);
}

.tree-file .tree-icon {
  color: var(--muted);
}

.tree-row.active .tree-icon {
  color: var(--file);
}

.tree-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tree-folder > .tree-row .tree-name {
  font-weight: 600;
}

.tree-children {
  margin-left: 9px;
  padding-left: 8px;
  border-left: 1px solid var(--border);
}

.tree-children.collapsed {
  display: none;
}

#codeView {
  background: var(--bg);
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

.code-bar {
  padding: 4px 8px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  gap: 6px;
}

#codePath {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--fg);
}

#codeLine {
  font-size: 10px;
  color: var(--muted);
  white-space: nowrap;
}

.code-lines {
  flex: 1;
  overflow: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 11px;
  line-height: 1.45;
  padding: 4px 0;
  tab-size: 4;
}

.code-empty {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 24px;
  text-align: center;
  color: var(--muted);
  font-family: inherit;
}

.code-row {
  display: flex;
  min-width: 100%;
}

.code-row:hover {
  background: rgba(140, 140, 140, 0.08);
}

.code-num {
  width: 38px;
  min-width: 38px;
  text-align: right;
  padding-right: 8px;
  color: var(--muted);
  user-select: none;
  border-right: 1px solid var(--border);
}

.code-text {
  padding-left: 8px;
  white-space: pre;
  flex: 1;
}

.code-row.highlight-def {
  background: rgba(37, 99, 235, 0.16);
  border-left: 3px solid var(--file);
}

.code-row.highlight-call {
  background: rgba(239, 68, 68, 0.18);
  border-left: 3px solid var(--accent);
}

#stage {
  flex: 1;
  overflow: hidden;
  position: relative;
}

#scene {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  cursor: grab;
  touch-action: none;
}

#scene:active {
  cursor: grabbing;
}

#sidePanel {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 232px;
  max-height: calc(100% - 20px);
  overflow: auto;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.14);
}

#sidePanel h2 {
  font-size: 12px;
  margin: 0 24px 2px 0;
  word-break: break-all;
}

#sidePanel .sp-kind {
  color: var(--muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .04em;
}

#sidePanel .sp-group {
  margin-top: 9px;
  color: var(--muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .04em;
}

#sidePanel .row {
  display: block;
  width: 100%;
  text-align: left;
  border: 0;
  background: none;
  color: var(--fg);
  font: inherit;
  padding: 3px 4px;
  border-radius: 4px;
  cursor: pointer;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#sidePanel .row:hover {
  background: var(--border);
}

#sidePanel .sp-close {
  position: absolute;
  top: 6px;
  right: 8px;
  border: 0;
  background: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
}

#sidePanel .sp-dump {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 6px;
}

#sidePanel .sp-dump label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--muted);
}

#sidePanel .sp-dump input {
  width: 120px;
  padding: 2px 6px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg);
  color: var(--fg);
  font: inherit;
}

#sidePanel .sp-btn {
  align-self: flex-start;
  padding: 3px 10px;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: var(--bg);
  color: var(--fg);
  cursor: pointer;
  font: inherit;
}

#sidePanel .sp-btn:hover {
  border-color: var(--edge-strong);
}

#sidePanel .sp-dump-result {
  font-size: 11px;
  color: var(--muted);
  word-break: break-all;
  min-height: 1em;
}

#sidePanel .sp-dump-result.ok {
  color: var(--func);
}

#sidePanel .sp-dump-result.err {
  color: var(--accent);
}

.legend {
  position: absolute;
  right: 10px;
  bottom: 10px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  pointer-events: none;
}

.legend div {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 2px 0;
  color: var(--muted);
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
}

.dot.sq {
  border-radius: 2px;
}

#status {
  position: absolute;
  left: 10px;
  bottom: 10px;
  color: var(--muted);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 11px;
  opacity: 0;
  transition: opacity .3s ease;
  pointer-events: none;
}

#status.show {
  opacity: 1;
}

/* Tooltip floating untuk preview detail node */
.graph-tooltip {
  position: absolute;
  pointer-events: none;
  background: var(--panel);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 11px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  display: none;
  z-index: 100;
  max-width: 320px;
  word-break: break-all;
  line-height: 1.4;
}

.graph-tooltip .tt-title {
  font-weight: 600;
  margin-bottom: 2px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.graph-tooltip .tt-kind {
  font-size: 10px;
  text-transform: uppercase;
  padding: 1px 4px;
  border-radius: 3px;
  background: var(--border);
}

.graph-tooltip .tt-path {
  color: var(--muted);
}

.graph-tooltip .tt-meta {
  color: var(--muted);
  font-size: 10px;
  margin-top: 2px;
}

/* Right-click menu on a node/edge: dump -r / impact, at the cursor */
.ctx-menu {
  position: absolute;
  z-index: 110;
  min-width: 180px;
  max-width: 260px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
  font-size: 12px;
}

.ctx-menu-title {
  padding: 3px 6px 6px;
  font-weight: 600;
  color: var(--fg);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  border-bottom: 1px solid var(--border);
  margin-bottom: 4px;
}

.ctx-menu-label {
  padding: 6px 6px 2px;
  color: var(--muted);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.ctx-menu button {
  display: block;
  width: 100%;
  text-align: left;
  border: 0;
  background: none;
  color: var(--fg);
  font: inherit;
  padding: 5px 6px;
  border-radius: 4px;
  cursor: pointer;
}

.ctx-menu button:hover {
  background: var(--border);
}