/* === Reset & Base === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg:          #09090c;
  --bg-sidebar:  #0c0c11;
  --bg-panel:    #111116;
  --bg-input:    #18181e;
  --bg-hover:    #1e1e28;
  --border:      #1e1e28;
  --border-2:    #2c2c3a;
  --text:        #e8e8ef;
  --text-2:      #8a8a9a;
  --text-3:      #55556a;
  --accent:      #5b72f3;
  --accent-h:    #4860ef;
  /* legacy aliases used in JS inline styles */
  --text-muted:  #55556a;
  --sidebar-w:   290px;
}

/* ===== Light Theme ===== */
html[data-theme="light"] {
  --bg:          #ffffff;
  --bg-sidebar:  #ffffff;
  --bg-panel:    #ffffff;
  --bg-input:    #e5e5ee;
  --bg-hover:    #dcdce8;
  --border:      #d5d5e2;
  --border-2:    #c2c2d5;
  --text:        #0d0d14;
  --text-2:      #40405a;
  --text-3:      #6e6e90;
  --accent:      #5b72f3;
  --accent-h:    #4860ef;
  --text-muted:  #6e6e90;
}


/* ===== Dual-icon theme toggle (sun + moon pill) ===== */

/* ===== Sidebar layout — flex column with sticky footer ===== */
#sidebar {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  transition: width 0.2s ease, min-width 0.2s ease, max-width 0.2s ease;
}
#sidebar-logo-header {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

#sidebar-logo {
  height: 38px;
  width: auto;
  max-width: calc(var(--sidebar-w, 290px) - 40px);
  display: block;
}

#sidebar.collapsed #sidebar-logo-header {
  display: none;
}

#sidebar-scroll {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding-bottom: 4px;
  display: flex;
  flex-direction: column;
}

/* All sidebar sections: natural height, no shrinking */
#sidebar-scroll > .sidebar-section {
  flex-shrink: 0;
}

/* ===== Settings panel ===== */
#settings-panel {
  position: fixed;
  top: 50%;
  left: 50%;
  width: 720px;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
  background: var(--bg-panel);
  border: 1px solid var(--border-2);
  border-radius: 10px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.45);
  z-index: 200;
  transform: translate(-50%, -50%) scale(0.96);
  opacity: 0;
  transition: transform 0.22s cubic-bezier(0.34,1.26,0.64,1), opacity 0.18s ease;
  pointer-events: none;
}
#settings-panel.open {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
  pointer-events: all;
}
.settings-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px 14px;
  border-bottom: 1px solid var(--border);
}
.settings-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.3px;
}
.settings-body {
  columns: 2;
  column-gap: 0;
}
.settings-group {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  break-inside: avoid;
}
.settings-group:last-child { border-bottom: none; }
/* Global Lens Card — fixed-position hover panel for all views in global lens mode */
#global-lens-card {
  position: fixed;
  z-index: 9000;
  pointer-events: none;
  display: none;
  min-width: 200px;
  max-width: 360px;
  padding: 12px 16px;
  background: var(--bg-panel);
  border: 1px solid var(--border-2);
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
}
html[data-theme="light"] #global-lens-card {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.settings-group--master-lens {
  border-left: 3px solid var(--accent);
  background: rgba(91, 114, 243, 0.05);
  padding-left: 17px;
}
html[data-theme="light"] .settings-group--master-lens {
  background: rgba(91, 114, 243, 0.04);
}
.settings-group--master-lens .settings-group-label {
  color: var(--accent);
}
.settings-group-label-hint {
  font-weight: 400;
  font-size: 8px;
  letter-spacing: 0;
  text-transform: none;
  color: var(--text-3);
  margin-left: 6px;
}
.settings-group-label {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-3);
  margin-bottom: 14px;
}
.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.settings-row + .settings-row {
  margin-top: 14px;
}
.flow-speed-row + .settings-row {
  margin-top: 14px;
}
.settings-row-label {
  font-size: 12px;
  color: var(--text-2);
}

/* Render Mode Toggle (CPU ↔ GPU) */
.render-mode-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
}
.render-mode-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: color 0.2s;
}
#render-label-gpu {
  color: var(--accent);
}
.settings-hint {
  font-size: 10px;
  color: var(--text-3);
  margin-top: 8px;
  line-height: 1.5;
}

/* Flow Speed Row (below flow toggles) */
.flow-speed-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  padding-left: 4px;
}
.flow-speed-label {
  font-size: 11px;
  color: var(--text-2);
  white-space: nowrap;
  min-width: 38px;
}
.flow-speed-row input[type="range"] {
  flex: 1;
  height: 2px;
  accent-color: var(--text-3, #555);
  cursor: pointer;
  opacity: 0.5;
}
.flow-speed-row input[type="range"]:hover {
  accent-color: var(--text);
  opacity: 1;
}
.flow-speed-val {
  font-size: 11px;
  color: var(--text-2);
  min-width: 26px;
  text-align: right;
}

/* Toggle Switch */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 36px;
  height: 20px;
  cursor: pointer;
  flex-shrink: 0;
}
.toggle-switch input { display: none; }
.toggle-track {
  position: absolute;
  inset: 0;
  background: var(--border-2);
  border-radius: 10px;
  transition: background 0.2s;
}
.toggle-track::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background: var(--text-3);
  border-radius: 50%;
  transition: transform 0.2s, background 0.2s;
}
.toggle-switch input:checked + .toggle-track {
  background: var(--accent);
}
.toggle-switch input:checked + .toggle-track::after {
  transform: translateX(16px);
  background: #fff;
}
.settings-action-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  width: 100%;
  padding: 7px 10px;
  border: 1px solid var(--border-2);
  border-radius: 6px;
  background: transparent;
  color: var(--text-2);
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s;
  margin-bottom: 6px;
}
.settings-action-btn:last-child { margin-bottom: 0; }
.settings-action-btn:hover {
  background: var(--bg-hover);
  color: var(--text);
  border-color: var(--accent);
}
.settings-action-accent {
  border-color: var(--accent);
  color: var(--accent);
}
.settings-action-accent:hover {
  background: rgba(91,114,243,0.12);
  color: var(--accent);
}
.settings-btn-row {
  display: flex;
  gap: 6px;
  margin-bottom: 6px;
}
.settings-btn-row .settings-action-btn {
  flex: 1;
  margin-bottom: 0;
  font-size: 11px;
  padding: 6px 8px;
}

/* ===== Folder tree card style (top-level PS categories) ===== */
.tree-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 10px 10px 16px;
  border-radius: 8px;
  margin-bottom: 6px;
  cursor: pointer;
  position: relative;
  transition: background 0.15s, border-color 0.15s;
  border: 1px solid transparent;
}

/* Colored left bar (real DOM element — color via CSS class, not inline style) */
.tree-bar {
  position: absolute;
  left: 6px;
  top: 18%;
  bottom: 18%;
  width: 4px;
  border-radius: 2px;
  pointer-events: none;
}
.tree-bar-ps01 { background: #d48a3c; }  /* Orange */
.tree-bar-ps02 { background: #c9a820; }  /* Gold */
.tree-bar-ps03 { background: #c04040; }  /* Red */
.tree-bar-ps04 { background: #2a9d8f; }  /* Teal */
.tree-bar-ps05 { background: #4a7abf; }  /* Blue */
.tree-bar-ps06 { background: #8b5fbf; }  /* Lavender */
.tree-bar-ps07 { background: #3a9a5c; }  /* Green */
.tree-bar-ps08 { background: #bf5f8b; }  /* Pink */

/* Hover: accent blue feedback */
.tree-card:hover {
  background: var(--bg-hover);
  border-color: var(--accent);
}
/* Checked: blue accent border */
.tree-card.checked {
  background: var(--bg-hover);
  border-color: var(--accent);
}
.tree-card-body {
  flex: 1;
  min-width: 0;
}
.tree-card-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}
.tree-card-count {
  display: none;
}
.tree-card-expand {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: var(--text-2);
  flex-shrink: 0;
  transition: transform 0.18s;
  border-radius: 5px;
}
.tree-card-expand:hover { background: var(--bg-input); color: var(--text); }
.tree-card-expand.expanded { transform: rotate(90deg); }
.tree-card input[type="checkbox"] { display: none; }



html, body {
  height: 100%;
  overflow: hidden;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 13px;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

body {
  display: flex;
  flex-direction: column;
}

/* === Top Bar === */
#top-bar {
  display: flex;
  align-items: stretch;
  min-height: 52px;
  height: auto;
  padding: 0;
  background: var(--bg-sidebar);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  position: relative;
  gap: 0;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  padding: 0 14px;
  width: var(--sidebar-w, 290px);
  box-sizing: border-box;
  justify-content: center;
  border-right: 1px solid var(--border);
}

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

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  padding: 4px 14px;
  border-bottom: 1px solid var(--border);
}

.top-bar-right-buttons {
  display: flex;
  align-items: center;
  gap: 8px;
}

.top-bar-search {
  width: 180px;
  padding: 5px 10px;
  font-size: 12px;
  box-sizing: border-box;
  color: var(--text);
  border: 1px solid var(--border-2);
}

.top-bar-search::placeholder {
  color: var(--text-3);
}

.top-bar-divider {
  width: 1px;
  height: 22px;
  background: var(--border-2);
  flex-shrink: 0;
  margin: 0 4px;
}

#top-bar.top-bar-hidden {
  display: none;
}

#top-bar-logo {
  height: 56px;
  width: auto;
  max-width: calc(var(--sidebar-w, 290px) - 40px);
  display: block;
}

#btn-open-vault {
  height: 30px;
  padding: 0 14px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: transparent;
  color: var(--accent);
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

#btn-open-vault:hover {
  background: var(--accent);
  color: #fff;
}

#btn-reindex {
  height: 30px;
  padding: 0 12px;
  border: 1px solid var(--border-2);
  border-radius: 6px;
  background: transparent;
  color: var(--text-2);
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

#btn-reindex:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent);
}

#btn-reindex:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

#loading-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-2);
  font-size: 12px;
}

.spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--border-2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

#node-count {
  color: var(--text-3);
  font-size: 11.5px;
}


.btn-icon {
  width: 30px;
  height: 30px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 6px;
  background: transparent;
  color: var(--text);
  font-size: 15px;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  flex-shrink: 0;
}

.btn-icon:hover {
  background: var(--bg-hover);
  color: var(--text);
  border-color: var(--accent);
}

/* === Preset Views Button === */
#btn-preset-views {
  height: 30px;
  padding: 0 12px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 6px;
  background: transparent;
  color: var(--text);
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

#btn-preset-views:hover,
#btn-preset-views.active {
  background: var(--bg-hover);
  color: var(--text);
  border-color: var(--accent);
}


/* === Preset Views Panel === */
#preset-panel {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border-2);
  z-index: 95;
  padding: 12px 20px 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
  animation: presetSlideDown 0.18s ease;
}

@keyframes presetSlideDown {
  from { transform: translateY(-6px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.preset-panel-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.preset-panel-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  flex: 1;
}

.preset-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-height: 160px;
  overflow-y: auto;
}

.preset-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  background: var(--bg-input);
  border: 1px solid var(--border-2);
  border-radius: 6px;
  min-width: 200px;
  max-width: 320px;
  transition: border-color 0.15s;
}

.preset-item:hover {
  border-color: var(--accent);
}

.preset-name {
  flex: 1;
  font-size: 12px;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.preset-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.preset-apply-btn {
  color: var(--accent);
  border-color: var(--accent);
}

.preset-apply-btn:hover:not(:disabled) {
  background: var(--accent);
  color: #fff;
}

.preset-apply-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.preset-delete-btn:hover {
  color: #ef4444;
  border-color: #ef4444;
  background: rgba(239, 68, 68, 0.08);
}

.preset-empty {
  font-size: 11.5px;
  color: var(--text-3);
  font-style: italic;
  padding: 4px 2px;
}

/* === Top Filter Bar (two rows inside header) === */
#top-filter-bar {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

#top-filter-bar.hidden {
  display: none;
}

.top-filter-row {
  display: flex;
  align-items: center;
  min-height: 40px;
  padding: 6px 16px;
  gap: 6px;
  min-width: 0;
}

.top-filter-row + .top-filter-row {
  border-top: 1px solid var(--border);
}

.top-filter-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--text-3);
  flex-shrink: 0;
  margin-right: 4px;
  white-space: nowrap;
}

.top-filter-chips {
  display: flex;
  align-items: center;
  gap: 5px;
  flex: 1;
  min-width: 0;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.top-filter-chips::-webkit-scrollbar {
  display: none;
}

.top-filter-divider {
  width: 1px;
  height: 20px;
  background: var(--border-2);
  margin: 0 8px;
  flex-shrink: 0;
}

.top-filter-spacer {
  flex: 1;
  min-width: 8px;
}

/* Stakeholder red Clear button */
.stakeholder-clear-btn {
  padding: 5px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  border: 1px solid #e53e3e;
  background: rgba(229, 62, 62, 0.15);
  color: #fc8181;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 0.15s;
}
.stakeholder-clear-btn:hover {
  background: rgba(229, 62, 62, 0.3);
  color: #fff;
}

/* Header filter chips — same card-row style as Edge Types */
#top-filter-bar .checkbox-label {
  padding: 6px 12px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-2);
  gap: 0;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  background: transparent;
  line-height: 1.3;
}


#top-filter-bar .checkbox-label:hover {
  background: var(--bg-hover);
  border-color: var(--accent);
  color: var(--text);
}

#top-filter-bar .checkbox-label input[type="checkbox"] {
  display: none;
}

#top-filter-bar .checkbox-label:has(input:checked) {
  background: var(--bg-hover);
  border-color: var(--accent);
  color: var(--text);
}

/* === Colored stakeholder chips (dark theme) === */

/* Unchecked: very muted, nearly invisible — clearly "off" */
#top-filter-bar .checkbox-label.chip-colored {
  background: transparent;
  border-color: hsl(var(--chip-h), calc(var(--chip-s) * 0.15), 25%);
  color: hsl(var(--chip-h), calc(var(--chip-s) * 0.25), 45%);
  opacity: 0.6;
}

/* Checked: vibrant colored — clearly "on" */
#top-filter-bar .checkbox-label.chip-colored:has(input:checked) {
  background: hsl(var(--chip-h), calc(var(--chip-s) * 0.5), 20%);
  border-color: hsl(var(--chip-h), var(--chip-s), var(--chip-l));
  color: hsl(var(--chip-h), calc(var(--chip-s) * 0.9), 85%);
  opacity: 1;
}

#top-filter-bar .checkbox-label.chip-colored:hover {
  background: hsl(var(--chip-h), calc(var(--chip-s) * 0.4), 22%);
  border-color: hsl(var(--chip-h), var(--chip-s), calc(var(--chip-l) - 10%));
  opacity: 1;
}

/* Colored stakeholder chips (light theme) */

html[data-theme="light"] #top-filter-bar .checkbox-label.chip-colored {
  background: transparent;
  border-color: hsl(var(--chip-h), calc(var(--chip-s) * 0.2), 80%);
  color: hsl(var(--chip-h), calc(var(--chip-s) * 0.3), 60%);
  opacity: 0.5;
}

html[data-theme="light"] #top-filter-bar .checkbox-label.chip-colored:has(input:checked) {
  background: hsl(var(--chip-h), calc(var(--chip-s) * 0.6), 90%);
  border-color: hsl(var(--chip-h), var(--chip-s), 55%);
  color: hsl(var(--chip-h), calc(var(--chip-s) * 0.9), 25%);
  opacity: 1;
}

html[data-theme="light"] #top-filter-bar .checkbox-label.chip-colored:hover {
  background: hsl(var(--chip-h), calc(var(--chip-s) * 0.5), 88%);
  border-color: hsl(var(--chip-h), var(--chip-s), 55%);
  opacity: 1;
}

/* === Main Layout === */
#app-layout {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow: hidden;
  position: relative;
}

/* === Sidebar === */
#sidebar {
  width: 290px;
  min-width: 180px;
  max-width: 600px;
  background: var(--bg-sidebar);
  border-right: none;
  flex-shrink: 0;
}

#sidebar.hidden {
  display: none;
}

.sidebar-section {
  padding: 16px 18px;
  border-bottom: 1px solid var(--border);
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  cursor: pointer;
  user-select: none;
}
.sidebar-header .sidebar-actions {
  cursor: default;
}

.sidebar-section h2 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--text);
  margin-bottom: 10px;
}

.sidebar-header h2 {
  margin-bottom: 0;
}

.sidebar-actions {
  display: flex;
  gap: 4px;
}

.btn-sm {
  height: 22px;
  padding: 0 8px;
  font-size: 11px;
  font-family: inherit;
  border: 1px solid var(--border-2);
  border-radius: 4px;
  background: transparent;
  color: var(--text-2);
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

.btn-sm:hover {
  background: var(--bg-hover);
  color: var(--text);
  border-color: var(--border-2);
}
.btn-select-all,
.btn-deselect-all {
  opacity: 0.55;
}
.btn-select-all:hover,
.btn-deselect-all:hover {
  opacity: 1;
}

/* === Filter List (sidebar — scrollable, one per line) === */
.filter-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-height: 280px;
  overflow-y: auto;
  padding: 2px 0;
  transition: max-height 0.2s ease, padding 0.2s ease, opacity 0.2s ease;
}
.sidebar-section.section-collapsed .filter-list {
  max-height: 0 !important;
  overflow: hidden;
  padding: 0;
  opacity: 0;
}
.sidebar-section.section-collapsed .sidebar-header {
  margin-bottom: 0;
}
.sidebar-section.section-collapsed {
  padding-bottom: 12px;
}
.sidebar-header h2 {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 0;
}
.section-chevron {
  flex-shrink: 0;
  width: 7px;
  height: 7px;
  border-right: 1.5px solid var(--text-3);
  border-bottom: 1.5px solid var(--text-3);
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}
.sidebar-section.section-collapsed .section-chevron {
  transform: rotate(-45deg);
}

.filter-list-item {
  display: block;
  padding: 7px 12px;
  border: none;
  border-left: 2px solid transparent;
  border-radius: 0;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-2);
  cursor: pointer;
  transition: color 0.12s, border-color 0.12s, background 0.12s;
  line-height: 1.4;
  letter-spacing: 0.2px;
}

/* Checked (active) items — left accent border */
.filter-list-item:has(input:checked) {
  color: var(--text);
  border-left-color: var(--accent);
  background: transparent;
}

/* Dim unchecked items — no strikethrough */
.filter-list-item:has(input:not(:checked)) {
  color: var(--text-3);
  opacity: 0.65;
}

.filter-list-item:hover {
  background: var(--bg-hover);
  color: var(--text);
  opacity: 1;
}

.filter-list-item span {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.filter-list-item input[type="checkbox"] {
  display: none;
}

/* === Folder Tree === */
#folder-tree {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}

.tree-node {
  user-select: none;
}

/* Sub-level rows — card style matching top-level PS category cards */
.tree-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 8px 7px 14px;
  cursor: pointer;
  border-radius: 7px;
  border: 1px solid transparent;
  position: relative;
  margin-bottom: 3px;
  transition: background 0.15s, border-color 0.15s;
}

/* Left bar for sub-rows uses same .tree-bar class (positioned at left:6px via .tree-bar) */
.tree-row .tree-bar {
  left: 4px;
  top: 20%;
  bottom: 20%;
  width: 3px;
}

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

.tree-row.checked {
  background: var(--bg-hover);
  border-color: var(--accent);
}

.tree-row input[type="checkbox"] {
  display: none;
}

.tree-toggle {
  width: 14px;
  height: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8px;
  color: var(--text-3);
  flex-shrink: 0;
  transition: transform 0.15s, color 0.15s;
}

.tree-toggle.expanded {
  transform: rotate(90deg);
}

.tree-toggle.leaf {
  visibility: hidden;
}

.tree-checkbox {
  flex-shrink: 0;
  accent-color: var(--accent);
}

.tree-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.tree-count {
  font-size: 10px;
  color: var(--text-3);
  margin-left: auto;
  flex-shrink: 0;
  background: var(--bg-input);
  padding: 1px 6px;
  border-radius: 10px;
}

.tree-children {
  padding-left: 10px;
}

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

.tree-level-badge {
  font-size: 9px;
  padding: 1px 4px;
  border-radius: 3px;
  background: var(--bg-hover);
  color: var(--text-3);
  margin-left: 4px;
  flex-shrink: 0;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

/* === Hierarchy Checkbox Tree === */
.hierarchy-check-list {
  max-height: 320px;
  overflow-y: auto;
}

.hcheck-item {
  user-select: none;
}

.hcheck-row {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 3px 2px;
  border-radius: 4px;
  transition: background 0.1s;
}

.hcheck-row:hover {
  background: var(--bg-hover);
}

.hcheck-toggle {
  width: 14px;
  height: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  color: var(--text-3);
  flex-shrink: 0;
  cursor: pointer;
  transition: transform 0.15s;
}

.hcheck-toggle.expanded {
  transform: rotate(90deg);
}

.hcheck-toggle.leaf {
  visibility: hidden;
}

.hcheck-checkbox {
  flex-shrink: 0;
  accent-color: var(--accent);
  cursor: pointer;
}

.hcheck-label {
  font-size: 12px;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  cursor: pointer;
}

.hcheck-children {
  padding-left: 8px;
}

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

/* === Filter Controls === */
.filter-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.top-bar-search {
  width: 220px;
  padding: 5px 10px;
  font-size: 12px;
}

.filter-input {
  width: 100%;
  padding: 7px 12px;
  border: 1px solid var(--border-2);
  border-radius: 8px;
  background: var(--bg-input);
  color: var(--text);
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s;
}

.filter-input:focus {
  border-color: var(--accent);
}

.filter-input::placeholder {
  color: var(--text-3);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-2);
  cursor: pointer;
  padding: 5px 0;
  border-radius: 4px;
  transition: color 0.1s;
}

.checkbox-label:hover {
  color: var(--text);
}

.checkbox-label input {
  accent-color: var(--accent);
}

.info-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid var(--text-3);
  font-size: 10px;
  font-style: italic;
  color: var(--text-3);
  cursor: help;
  margin-right: 6px;
  flex-shrink: 0;
}

.tag-list {
  max-height: 220px;
  overflow-y: auto;
  margin-top: 6px;
}

.tag-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px 7px 16px;
  font-size: 12px;
  color: var(--text-2);
  cursor: pointer;
  border-radius: 8px;
  border: 1px solid transparent;
  position: relative;
  margin-bottom: 2px;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.tag-item::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 22%;
  bottom: 22%;
  width: 3px;
  border-radius: 2px;
  background: hsl(48, 60%, 70%);
}

.tag-item:hover {
  background: var(--bg-hover);
  border-color: hsl(48, 60%, 70%);
  color: var(--text);
}

.tag-item:has(input:checked) {
  background: var(--bg-hover);
  border-color: hsl(48, 60%, 70%);
  color: var(--text);
}

.tag-item input {
  accent-color: var(--accent);
  flex-shrink: 0;
}

.tag-count {
  margin-left: auto;
  font-size: 10px;
  color: var(--text-3);
  flex-shrink: 0;
}

.tag-list-collapsed {
  display: none;
}

.btn-toggle-section {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-2);
  font-size: 10px;
  padding: 1px 8px;
  border-radius: 4px;
  cursor: pointer;
  margin-left: 8px;
  vertical-align: middle;
}
.btn-toggle-section:hover {
  color: var(--text);
  border-color: var(--accent);
}

/* --- Standard Code Items --- */

.standard-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px 7px 16px;
  font-size: 12px;
  color: var(--text-2);
  cursor: pointer;
  border-radius: 8px;
  border: 1px solid transparent;
  position: relative;
  margin-bottom: 2px;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.standard-item::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 22%;
  bottom: 22%;
  width: 3px;
  border-radius: 2px;
  background: hsl(180, 50%, 65%);
}

.standard-item:hover {
  background: var(--bg-hover);
  border-color: hsl(180, 50%, 65%);
  color: var(--text);
}

.standard-item:has(input:checked) {
  background: var(--bg-hover);
  border-color: hsl(180, 50%, 65%);
  color: var(--text);
}

.standard-item input {
  accent-color: var(--accent);
  flex-shrink: 0;
}

/* ===== Sidebar Edge Type rows — card style matching folder cards ===== */
#sidebar .filter-group .checkbox-label {
  padding: 7px 10px 7px 16px;
  border-radius: 8px;
  border: 1px solid transparent;
  position: relative;
  margin-bottom: 2px;
  font-size: 13px;
  color: var(--text-2);
  gap: 10px;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

#sidebar .filter-group .checkbox-label input[type="checkbox"] {
  display: none;
}

#sidebar .filter-group .checkbox-label::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 22%;
  bottom: 22%;
  width: 3px;
  border-radius: 2px;
  background: var(--accent);
}

#sidebar .filter-group .checkbox-label:hover {
  background: var(--bg-hover);
  color: var(--text);
}

#sidebar .filter-group .checkbox-label:has(input:checked) {
  background: var(--bg-hover);
  border-color: var(--accent);
  color: var(--text);
}

/* === Sidebar Resize Handle === */
#sidebar-resize-handle {
  width: 5px;
  min-width: 5px;
  cursor: col-resize;
  background: transparent;
  border-right: 1px solid var(--border);
  transition: background 0.15s;
  z-index: 10;
  flex-shrink: 0;
}

#sidebar-resize-handle:hover,
#sidebar-resize-handle.dragging {
  background: var(--accent);
  border-right-color: var(--accent);
}
#sidebar.collapsed ~ #sidebar-resize-handle,
#sidebar.hidden ~ #sidebar-resize-handle {
  display: none;
}

/* === Graph Container === */
#graph-container {
  flex: 1;
  position: relative;
  overflow: hidden;
  background: var(--bg);
  width: 100%;
  height: 100%;
  min-width: 0;
}

#welcome-screen {
  position: absolute;
  inset: 0;
  z-index: 10;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 24px;
}

.welcome-logo {
  width: 180px;
  max-width: 80%;
  object-fit: contain;
  margin-bottom: 24px;
}

#welcome-screen h2 {
  font-size: 26px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
  letter-spacing: -0.4px;
}

#welcome-screen p {
  font-size: 14px;
  color: var(--text-2);
  margin-bottom: 32px;
  line-height: 1.65;
}

.btn-welcome-open {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 36px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.1px;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s, box-shadow 0.15s;
  box-shadow: 0 4px 22px rgba(91,114,243,0.45);
  margin-bottom: 18px;
}
.btn-welcome-open:hover {
  background: var(--accent-h);
  transform: translateY(-2px);
  box-shadow: 0 7px 28px rgba(91,114,243,0.55);
}
.btn-welcome-open:active { transform: translateY(0); }
.btn-welcome-open svg { flex-shrink: 0; }

.hint {
  font-size: 11.5px;
  color: var(--text-3);
}

/* === Detail Panel === */
#detail-panel {
  width: 360px;
  min-width: 360px;
  background: var(--bg-panel);
  border-left: 1px solid var(--border);
  overflow-y: auto;
}

#detail-panel.hidden {
  display: none;
}

.detail-header {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 8px 12px 0;
  position: sticky;
  top: 0;
  background: var(--bg-panel);
  z-index: 10;
}

.detail-header h2 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.4;
  flex: 1;
  margin-right: 8px;
}

#btn-close-detail {
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 5px;
  background: transparent;
  color: var(--text-3);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.15s;
  font-family: inherit;
}

#btn-close-detail:hover {
  background: var(--bg-hover);
  color: var(--text);
}

#detail-content {
  padding: 16px;
}

/* Metadata table */
#detail-metadata {
  margin-bottom: 4px;
}

#detail-metadata table {
  width: 100%;
  border-collapse: collapse;
}

#detail-metadata td {
  padding: 5px 8px;
  font-size: 12px;
  border-bottom: 1px solid var(--border);
}

#detail-metadata td:first-child {
  color: var(--text-3);
  width: 100px;
  font-weight: 500;
}

#detail-metadata td:last-child {
  color: var(--text);
}

/* Markdown body */
#detail-body {
  margin-bottom: 16px;
  padding: 12px;
  background: var(--bg-input);
  border-radius: 6px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-2);
  border: 1px solid var(--border);
}

#detail-body h1, #detail-body h2, #detail-body h3 {
  color: var(--text);
  margin: 12px 0 6px;
}

#detail-body h1 { font-size: 15px; }
#detail-body h2 { font-size: 13px; }
#detail-body h3 { font-size: 12px; }

#detail-body p {
  margin-bottom: 8px;
}

#detail-body ul, #detail-body ol {
  padding-left: 18px;
  margin-bottom: 8px;
}

#detail-body a {
  color: var(--accent);
  text-decoration: none;
}

#detail-body a:hover {
  text-decoration: underline;
}

#detail-body code {
  background: var(--bg-hover);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 11.5px;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
}

/* Connections */
#detail-connections h3 {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--text-3);
  margin-bottom: 8px;
  font-weight: 700;
}

.connection-group {
  margin-bottom: 12px;
}

.connection-group-title {
  font-size: 11px;
  color: var(--text-3);
  margin-bottom: 4px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.connection-item {
  display: block;
  padding: 4px 8px;
  font-size: 12px;
  color: var(--accent);
  text-decoration: none;
  cursor: pointer;
  border-radius: 4px;
  transition: background 0.1s;
}

.connection-item:hover {
  background: var(--bg-hover);
  color: #93c5fd;
}

/* === Collapsible Connections === */
.connections-dropdown {
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-top: 8px;
}

.connections-toggle {
  display: block;
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-3);
  cursor: pointer;
  user-select: none;
  list-style: none;
}

.connections-toggle::-webkit-details-marker { display: none; }

.connections-toggle::before {
  content: '\25B6';
  display: inline-block;
  margin-right: 8px;
  font-size: 10px;
  transition: transform 0.15s;
}

.connections-dropdown[open] .connections-toggle::before {
  transform: rotate(90deg);
}

.connections-dropdown[open] .connections-toggle {
  border-bottom: 1px solid var(--border);
}

.connections-dropdown > .connection-group {
  padding: 8px 14px;
}

/* === Detail Panel — Redesigned Layout === */
.detail-process-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  padding: 0 0 12px;
  line-height: 1.35;
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}

.detail-compact-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  padding: 0 0 12px;
}
.detail-meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10px;
  color: var(--text-2);
  background: var(--bg-input);
  border: 1px solid var(--border);
  line-height: 1.5;
}
.detail-meta-chip-label {
  font-weight: 700;
  font-size: 8px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--text-3);
  opacity: 0.7;
}

/* I/D/O boxes at top of detail panel */
.detail-ido-top {
  margin: 0 0 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2px;
  background: var(--bg-input);
}
.detail-ido-top .tier-io-box {
  background: transparent;
  border: none;
  padding: 6px 8px;
}
.detail-ido-top .tier-io-item {
  font-size: 10px;
}

.detail-standard-ref {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 10px;
  margin-bottom: 14px;
  border-radius: 6px;
  background: var(--bg-input);
  border: 1px solid var(--border);
}
.detail-standard-label {
  font-size: 8px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--text-3);
  white-space: nowrap;
  flex-shrink: 0;
}
.detail-standard-codes {
  font-size: 11px;
  color: var(--accent);
  font-weight: 500;
  word-break: break-word;
}

/* === Sankey Aggregate List === */
.sankey-aggregate-header {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 0 0 12px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}
.sankey-aggregate-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.35;
}
.sankey-aggregate-count {
  font-size: 11px;
  color: var(--text-3);
  font-weight: 500;
  white-space: nowrap;
}
.sankey-aggregate-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  padding: 0 0 12px;
}
.sankey-aggregate-body {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  flex: 1;
}
.sankey-aggregate-search-wrap {
  padding: 0 0 8px;
  flex-shrink: 0;
}
.sankey-aggregate-search {
  width: 100%;
  padding: 7px 10px;
  font-size: 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-input);
  color: var(--text);
  outline: none;
  box-sizing: border-box;
}
.sankey-aggregate-search:focus {
  border-color: var(--accent);
}
.sankey-aggregate-list {
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}
.sankey-aggregate-item {
  display: block;
  padding: 8px 10px;
  cursor: pointer;
  border-radius: 6px;
  transition: background 0.1s;
  border-bottom: 1px solid var(--border);
}
.sankey-aggregate-item:last-child {
  border-bottom: none;
}
.sankey-aggregate-item:hover {
  background: var(--bg-hover);
}
.sankey-aggregate-item-title {
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
  line-height: 1.4;
}
.sankey-aggregate-item-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 3px;
}
.sankey-aggregate-item-chip {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 9px;
  color: var(--text-3);
  background: var(--bg-input);
  border: 1px solid var(--border);
}
.sankey-aggregate-empty {
  padding: 20px;
  text-align: center;
  font-size: 12px;
  color: var(--text-3);
}
.sankey-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  margin-bottom: 10px;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.1s;
}
.sankey-back-btn:hover {
  background: var(--bg-hover);
}

/* === 7-Tier Architecture === */
.tier-architecture {
  margin: 4px 0 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.tier-arch-header {
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-3);
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
}

.tier-block-detail {
  border-bottom: 1px solid var(--border);
}

.tier-block-detail:last-child {
  border-bottom: none;
}

.tier-block-detail.tier-active {
  border: 1px solid var(--accent);
  background: rgba(91, 114, 243, 0.06);
}

.tier-summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background 0.1s;
}

.tier-summary::-webkit-details-marker { display: none; }

.tier-summary:hover {
  background: var(--bg-hover);
}

.tier-badge {
  font-size: 10px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 5px;
  color: #fff;
  white-space: nowrap;
  flex-shrink: 0;
}

.tier-summary-info {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.tier-summary-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-1);
}

.tier-summary-sub {
  font-size: 11px;
  color: var(--text-3);
}

.tier-detail-body {
  padding: 12px 14px;
  border-top: 1px solid var(--border);
  background: var(--bg-2);
}

.tier-desc {
  font-size: 12px;
  color: var(--text-2);
  line-height: 1.65;
  margin-bottom: 10px;
}

.tier-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-3);
  margin: 10px 0 6px;
}

.tier-agents {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.tier-agent-chip {
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text-2);
}

/* Tier 5 analysis layers */
.tier-layer-detail {
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-bottom: 4px;
  overflow: hidden;
}

.tier-layer-summary {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  font-size: 12px;
}

.tier-layer-summary::-webkit-details-marker { display: none; }

.tier-layer-summary:hover {
  background: var(--bg-hover);
}

.tier-layer-id {
  font-size: 13px;
  font-weight: 800;
  min-width: 22px;
}

.tier-layer-name {
  font-weight: 700;
  color: var(--text-1);
  flex: 1;
}

.tier-layer-role {
  font-size: 11px;
  color: var(--text-3);
  font-weight: 600;
}

.tier-layer-body {
  padding: 8px 10px;
  font-size: 11px;
  color: var(--text-2);
  line-height: 1.6;
  border-top: 1px solid var(--border);
  background: var(--bg-2);
}

/* Tier I/O Grid */
.tier-io-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 6px;
  margin-top: 10px;
}

.tier-io-box {
  padding: 8px 10px;
  border-radius: 6px;
  background: var(--bg-1);
  border: 1px solid var(--border);
}

.tier-io-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 6px;
}

.tier-io-in { color: #60a5fa; }
.tier-io-decides { color: #34d399; }
.tier-io-out { color: #fbbf24; }

.tier-io-item {
  font-size: 11px;
  color: var(--text-2);
  padding: 2px 0;
  line-height: 1.4;
}

/* === Detail Panel — Popup Mode === */
.detail-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
}
.detail-modal-overlay.hidden {
  display: none;
}

#detail-panel.detail-mode-popup {
  position: fixed;
  z-index: 10000;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  min-width: unset;
  max-width: 90vw;
  max-height: 80vh;
  border-left: none;
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
  animation: detailModalIn 0.22s ease;
}

#detail-panel.detail-mode-popup.hidden {
  display: none;
}

@keyframes detailModalIn {
  from { opacity: 0; transform: translate(-50%, -50%) translateY(10px) scale(0.97); }
  to   { opacity: 1; transform: translate(-50%, -50%) translateY(0) scale(1); }
}

/* === Color Legend (inside settings) === */
.settings-legend {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

#legend-body {
  overflow: hidden;
  transition: max-height 0.25s ease, opacity 0.25s ease;
  max-height: 300px;
  opacity: 1;
}

#legend-body.collapsed {
  max-height: 0;
  opacity: 0;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  color: var(--text-2);
  margin-bottom: 5px;
}

.legend-swatch {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  flex-shrink: 0;
}

.legend-depth {
  font-size: 10px;
  color: var(--text-3);
  margin-top: 6px;
  font-style: italic;
}

/* === Utility === */
.hidden {
  display: none !important;
}

/* === Scrollbar === */
::-webkit-scrollbar {
  width: 5px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--border-2);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-3);
}

/* === Responsive === */
@media (max-width: 900px) {
  #sidebar {
    width: 240px;
    min-width: 240px;
  }
  #detail-panel {
    width: 300px;
    min-width: 300px;
  }
}

@media (max-width: 700px) {
  #sidebar {
    position: absolute;
    left: 0;
    top: 48px;
    height: calc(100vh - 48px);
    z-index: 90;
    box-shadow: 4px 0 20px rgba(0, 0, 0, 0.6);
  }
  #detail-panel {
    position: absolute;
    right: 0;
    top: 48px;
    height: calc(100vh - 48px);
    z-index: 90;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.6);
  }
  #detail-panel.detail-mode-popup {
    width: 95vw;
    max-height: 85vh;
  }
}

/* ===== View Toggle ===== */
.view-toggle {
  display: flex;
  gap: 2px;
  background: var(--bg-input);
  border-radius: 6px;
  padding: 2px;
  margin-right: 8px;
}
.view-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border: none;
  border-radius: 4px;
  background: transparent;
  color: var(--text-3);
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}
.view-btn:hover {
  color: var(--text);
  background: var(--bg-hover);
}
.view-btn.active {
  color: var(--text);
  background: var(--accent);
  color: #fff;
}
.view-btn span { display: none; }
@media (min-width: 700px) { .view-btn span { display: inline; } }

/* ===== Table View ===== */
#table-container {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--bg);
}
#table-container.hidden { display: none; }

/* ===== Neural Networks View ===== */
#nn-container {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--bg);
}
#nn-container.hidden { display: none; }
.nn-wrapper {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}
.nn-sub-tabs {
  display: flex;
  gap: 2px;
  padding: 8px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-panel);
  flex-shrink: 0;
}
.nn-sub-tab {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 14px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--text-3);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}
.nn-sub-tab:hover {
  color: var(--text);
  background: var(--bg-hover);
  border-color: var(--border-2);
}
.nn-sub-tab.active {
  color: #fff;
  background: var(--accent);
  border-color: var(--accent);
}
.nn-sub-tab span { display: none; }
@media (min-width: 700px) { .nn-sub-tab span { display: inline; } }
.nn-layer-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 16px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.nn-layer-controls-label {
  font-size: 11px;
  color: var(--text-3);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.nn-layer-chip {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-2);
  background: transparent;
  cursor: pointer;
  user-select: none;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  line-height: 1.3;
}
.nn-layer-chip input[type="checkbox"] {
  display: none;
}
.nn-layer-chip:hover {
  background: var(--bg-hover);
  border-color: var(--accent);
  color: var(--text);
}
.nn-layer-chip:has(input:checked) {
  background: var(--bg-hover);
  border-color: var(--accent);
  color: var(--text);
}
.nn-status-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 16px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.nn-status-text {
  font-size: 11px;
  color: var(--text-3);
}
.nn-node-count {
  font-size: 11px;
  font-weight: 500;
}
.nn-count-active {
  color: var(--accent);
  font-weight: 700;
}
.nn-count-sep {
  color: rgba(255,255,255,0.35);
}
.nn-count-total {
  color: rgba(255,255,255,0.5);
}
.nn-count-label {
  color: rgba(255,255,255,0.4);
  font-weight: 400;
}
.nn-view-area {
  flex: 1;
  position: relative;
  overflow: hidden;
}
.nn-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  cursor: grab;
}
.nn-canvas.hidden { display: none; }
.nn-tooltip {
  position: absolute;
  pointer-events: none;
  background: var(--bg-panel);
  border: 1px solid var(--border-2);
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 12px;
  color: var(--text);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  max-width: 280px;
  z-index: 100;
  transition: opacity 0.1s ease;
}
.nn-tooltip.hidden { opacity: 0; display: none; }
.nn-tooltip-title {
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text);
}
.nn-tooltip-meta {
  font-size: 11px;
  color: var(--text-2);
  line-height: 1.5;
}
html[data-theme="light"] .nn-tooltip {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.table-wrapper {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}
.table-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-panel);
  flex-shrink: 0;
}
.table-count {
  font-size: 12px;
  color: var(--text-2);
  font-weight: 500;
}
.table-count-num {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.3px;
}
.table-export-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border: 1px solid var(--border-2);
  border-radius: 5px;
  background: var(--bg-input);
  color: var(--text-2);
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}
.table-export-btn:hover {
  background: var(--bg-hover);
  color: var(--text);
  border-color: var(--accent);
}
.table-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}
.table-collapse-btns {
  display: flex;
  gap: 4px;
}
.table-collapse-btn {
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 500;
  border: 1px solid var(--border-2);
  border-radius: 5px;
  background: var(--bg-input);
  color: var(--text-2);
  cursor: pointer;
  font-family: inherit;
  transition: all 0.12s ease;
}
.table-collapse-btn:hover {
  background: var(--bg-hover);
  color: var(--text);
  border-color: var(--accent);
}
.table-mode-toggle {
  display: flex;
  gap: 0;
  border: 1px solid var(--border-2);
  border-radius: 5px;
  overflow: hidden;
}
.table-mode-btn {
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 500;
  border: none;
  background: var(--bg-input);
  color: var(--text-2);
  cursor: pointer;
  font-family: inherit;
  transition: all 0.12s ease;
}
.table-mode-btn:not(:last-child) {
  border-right: 1px solid var(--border-2);
}
.table-mode-btn.active {
  background: var(--accent);
  color: #fff;
}
.table-depth-select {
  padding: 4px 8px;
  font-size: 11px;
  border: 1px solid var(--border-2);
  border-radius: 5px;
  background: var(--bg-input);
  color: var(--text-2);
  font-family: inherit;
  cursor: pointer;
  outline: none;
}
.table-depth-select:focus {
  border-color: var(--accent);
}
.table-group-header {
  cursor: pointer;
  background: var(--bg-panel);
  user-select: none;
}
.table-group-header:hover {
  background: var(--bg-hover);
}
.table-group-header td {
  padding: 8px 12px;
  font-size: 13px;
}
/* Depth-based visual hierarchy for group header rows */
.table-group-header[data-depth="0"] td { background: rgba(255,255,255,0.07); font-size: 13.5px; font-weight: 700; }
.table-group-header[data-depth="1"] td { background: rgba(255,255,255,0.045); font-size: 13px; font-weight: 600; }
.table-group-header[data-depth="2"] td { background: rgba(255,255,255,0.025); font-size: 12.5px; }
.table-group-header[data-depth="3"] td { background: rgba(255,255,255,0.01); font-size: 12px; }
.table-group-header[data-depth="4"] td, .table-group-header[data-depth="5"] td, .table-group-header[data-depth="6"] td { font-size: 11.5px; }
/* Tree guide lines for nested levels */
.table-group-header[data-depth="1"] td,
.table-group-header[data-depth="2"] td,
.table-group-header[data-depth="3"] td,
.table-group-header[data-depth="4"] td,
.table-group-header[data-depth="5"] td,
.table-group-header[data-depth="6"] td { border-left: 2px solid rgba(255,255,255,0.12); }
.table-group-toggle {
  display: inline-block;
  width: 14px;
  margin-right: 6px;
  font-size: 10px;
  color: var(--text-3);
}
.table-group-count {
  color: var(--text-3);
  font-weight: 400;
  font-size: 11px;
  margin-left: 4px;
}
.table-summary-row {
  background: var(--bg-panel);
}
.table-summary-row td {
  font-size: 12px;
}
.table-scroll {
  flex: 1;
  overflow: auto;
  background: var(--bg);
}
#vault-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
#vault-table thead th {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg-panel);
  color: var(--text-2);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 8px 10px;
  text-align: left;
  border-bottom: 2px solid var(--border-2);
  white-space: nowrap;
  user-select: none;
}
#vault-table thead th.sortable {
  cursor: pointer;
}
#vault-table thead th.sortable:hover {
  color: var(--text);
  background: var(--bg-hover);
}
#vault-table thead th.sorted-asc::after { content: ' \u25B2'; font-size: 9px; color: var(--accent); }
#vault-table thead th.sorted-desc::after { content: ' \u25BC'; font-size: 9px; color: var(--accent); }

#vault-table tbody tr {
  border-bottom: 1px solid var(--border);
  border-left: 3px solid transparent;
  transition: background 0.1s ease;
  cursor: pointer;
  background: var(--bg);
}
#vault-table tbody tr:hover {
  background: var(--bg-hover);
}
#vault-table tbody tr.active {
  background: rgba(91, 114, 243, 0.1);
  border-left-color: var(--accent) !important;
}
#vault-table tbody td {
  padding: 7px 10px;
  color: var(--text);
  vertical-align: middle;
}
.col-code {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 11px;
  color: var(--accent) !important;
  font-weight: 600;
  white-space: nowrap;
}
.col-title { max-width: 350px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.col-category { color: var(--text-2) !important; white-space: nowrap; }
.col-tier { white-space: nowrap; }
.col-stage { color: var(--text-2) !important; white-space: nowrap; }
.col-stakeholder { color: var(--text-2) !important; max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.col-tags { color: var(--text-3) !important; font-size: 10px; max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Tier badges */
.tier-badge {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.tier-badge-t1 { background: #1b4332; color: #95d5b2; }
.tier-badge-t2 { background: #1d3557; color: #a8dadc; }
.tier-badge-t3 { background: #5c374c; color: #d4a5d4; }
html[data-theme="light"] .tier-badge-t1 { background: #d8f3dc; color: #1b4332; }
html[data-theme="light"] .tier-badge-t2 { background: #d0e8f0; color: #1d3557; }
html[data-theme="light"] .tier-badge-t3 { background: #f0d5f0; color: #5c374c; }

/* Pagination */
.table-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 8px 16px;
  border-top: 1px solid var(--border);
  background: var(--bg-panel);
  flex-shrink: 0;
}
.pag-btn {
  min-width: 28px;
  height: 28px;
  padding: 0 6px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-input);
  color: var(--text-2);
  font-size: 11px;
  cursor: pointer;
  transition: all 0.1s ease;
}
.pag-btn:hover:not(:disabled) { background: var(--bg-hover); color: var(--text); border-color: var(--accent); }
.pag-btn:disabled { opacity: 0.3; cursor: default; }
.pag-btn.pag-active { background: var(--accent); color: #fff; border-color: var(--accent); }
.pag-dots { color: var(--text-3); font-size: 11px; padding: 0 2px; }

/* Welcome screen — primary button */
.btn-welcome-primary {
  background: var(--accent) !important;
  color: #fff !important;
  border-color: var(--accent) !important;
}
.btn-welcome-primary:hover {
  background: var(--accent-h) !important;
}

/* Welcome screen — secondary (outline) button */
.btn-welcome-secondary {
  background: transparent !important;
  border: 2px solid var(--accent) !important;
  color: var(--accent) !important;
  box-shadow: none !important;
}
.btn-welcome-secondary:hover {
  background: rgba(91, 114, 243, 0.1) !important;
  box-shadow: 0 4px 18px rgba(91, 114, 243, 0.25) !important;
  transform: translateY(-2px);
}

/* ===== Explorer Lens ===== */
#explorer-lens {
  position: absolute;
  pointer-events: none;
  z-index: 40;
}
#explorer-lens.hidden { display: none; }

/* Corner brackets — each is a small box with only 2 borders visible */
.lens-bracket {
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(147, 165, 243, 0.45);
  transition: border-color 0.15s ease;
}
.lens-bracket-tl {
  top: 0; left: 0;
  border-right: none; border-bottom: none;
  border-radius: 3px 0 0 0;
}
.lens-bracket-tr {
  top: 0; right: 0;
  border-left: none; border-bottom: none;
  border-radius: 0 3px 0 0;
}
.lens-bracket-bl {
  bottom: 0; left: 0;
  border-right: none; border-top: none;
  border-radius: 0 0 0 3px;
}
.lens-bracket-br {
  bottom: 0; right: 0;
  border-left: none; border-top: none;
  border-radius: 0 0 3px 0;
}

/* Active state — hovering over a node */
#explorer-lens.lens-active .lens-bracket {
  border-color: rgba(147, 165, 243, 0.8);
}

/* Floating summary card */
.lens-card {
  position: absolute;
  top: 28px;
  left: 28px;
  min-width: 220px;
  max-width: 380px;
  padding: 12px 16px;
  background: var(--bg-panel);
  border: 1px solid var(--border-2);
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.12s ease, transform 0.12s ease;
}
#explorer-lens.lens-active .lens-card {
  opacity: 1;
  transform: translateY(0);
}
.lens-card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 8px;
  line-height: 1.3;
}
.lens-card-meta {
  font-size: 12px;
  color: var(--text-2);
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.lens-meta-row {
  display: flex;
  gap: 6px;
  align-items: baseline;
}
.lens-meta-label {
  color: var(--text-3);
  flex-shrink: 0;
  font-weight: 600;
}
.lens-meta-label-category  { color: #60a5fa; }
.lens-meta-label-subcat    { color: #a78bfa; }
.lens-meta-label-contract  { color: #34d399; }
.lens-meta-label-specialty { color: #fb923c; }
.lens-meta-label-stage     { color: #4ade80; }
.lens-meta-label-substage  { color: #facc15; }

/* Settings toggle label */
.lens-toggle-label {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: 12px;
  color: var(--text-2);
}
.lens-toggle-label input { display: none; }
.lens-toggle-label span {
  padding: 2px 10px;
  border: 1px solid var(--border-2);
  border-radius: 6px;
  font-size: 11px;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.lens-toggle-label input:checked + span {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* Light mode adjustments */
html[data-theme="light"] .lens-bracket {
  border-color: rgba(70, 90, 200, 0.35);
}
html[data-theme="light"] #explorer-lens.lens-active .lens-bracket {
  border-color: rgba(70, 90, 200, 0.7);
}
html[data-theme="light"] .lens-card {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

/* ===== Hand Tracking Preview ===== */
#hand-tracking-preview {
  position: fixed;
  bottom: 16px;
  right: 16px;
  width: 200px;
  z-index: 9999;
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg-panel);
  border: 1px solid var(--border-2);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  opacity: 0.75;
  transition: opacity 0.2s ease;
}
#hand-tracking-preview.hidden { display: none; }
#hand-tracking-preview.hand-detected { opacity: 1; }
#hand-tracking-preview.minimized .ht-preview-body { display: none; }

.ht-preview-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 8px;
  background: var(--bg-input);
  border-bottom: 1px solid var(--border);
}
.ht-preview-label {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-3);
  flex: 1;
}
.ht-gesture-badge {
  font-size: 9px;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--bg-hover);
  color: var(--text-2);
  border: 1px solid var(--border);
}
.ht-gesture-badge.active {
  background: rgba(91, 114, 243, 0.15);
  border-color: var(--accent);
  color: var(--accent);
}
.ht-preview-close {
  background: none;
  border: none;
  color: var(--text-3);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  padding: 0 2px;
}
.ht-preview-close:hover { color: var(--text); }

.ht-preview-body {
  position: relative;
  width: 200px;
  height: 150px;
}
.ht-preview-body video,
.ht-preview-body canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ht-preview-body canvas { z-index: 1; }

/* Virtual cursor (pointer mode) */
#ht-virtual-cursor {
  position: fixed;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: rgba(91, 114, 243, 0.6);
  border: 2px solid rgba(91, 114, 243, 0.9);
  pointer-events: none;
  z-index: 100;
  transform: translate(-50%, -50%);
  transition: width 0.1s, height 0.1s, background 0.1s;
  display: none;
}
#ht-virtual-cursor.visible { display: block; }
#ht-virtual-cursor.pinching {
  width: 10px;
  height: 10px;
  background: rgba(91, 114, 243, 0.9);
}

/* Light mode */
html[data-theme="light"] #hand-tracking-preview {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
}

/* ── ViewCube ── */
#viewcube-container {
  position: fixed;
  top: 160px;
  right: 16px;
  z-index: 9990;
  perspective: 200px;
}
#viewcube-cube {
  width: 50px;
  height: 50px;
  position: relative;
  transform-style: preserve-3d;
}
.vc-face {
  position: absolute;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-2);
  background: var(--bg-panel);
  border: 1px solid var(--border-2);
  cursor: pointer;
  user-select: none;
  opacity: 0.88;
  backface-visibility: hidden;
}
.vc-label {
  font-size: 8px;
  font-weight: 600;
  font-family: inherit;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  pointer-events: none;
  position: relative;
  z-index: 1;
}
.vc-highlight {
  position: absolute;
  background: rgba(91, 114, 243, 0.25);
  border: 1.5px solid rgba(91, 114, 243, 0.6);
  border-radius: 2px;
  pointer-events: none;
  display: none;
}
.vc-face:hover {
  opacity: 1;
}
#viewcube-tooltip {
  position: absolute;
  bottom: -22px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 10px;
  color: var(--text-2);
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 6px;
  white-space: nowrap;
  pointer-events: none;
  display: none;
}

/* ── Hand Tracking Onboarding Modal ── */
.ht-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  transition: opacity 0.2s ease;
}
.ht-modal-overlay.hidden {
  display: none;
}
.ht-modal-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px 30px 22px;
  max-width: 400px;
  width: 90%;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
  animation: htModalIn 0.22s ease;
}
@keyframes htModalIn {
  from { opacity: 0; transform: translateY(10px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.ht-modal-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  color: var(--text);
}
.ht-modal-header h3 {
  font-size: 17px;
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.2px;
}
.ht-modal-desc {
  font-size: 12.5px;
  color: var(--text-2);
  line-height: 1.6;
  margin: 0 0 18px;
}
.ht-modal-section-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-3);
  margin-bottom: 10px;
}
.ht-modal-gestures {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 22px;
}
.ht-modal-mode {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
}
.ht-modal-mode-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.ht-modal-gesture-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--text-2);
  line-height: 1.5;
}
.ht-modal-gesture-row + .ht-modal-gesture-row {
  margin-top: 5px;
}
.ht-modal-gesture-icon {
  font-size: 18px;
  width: 26px;
  text-align: center;
  flex-shrink: 0;
}
.ht-modal-buttons {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}
.ht-modal-btn {
  padding: 8px 18px;
  border-radius: 8px;
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background 0.15s, transform 0.1s;
}
.ht-modal-btn:active {
  transform: translateY(1px);
}
.ht-modal-btn-cancel {
  background: transparent;
  color: var(--text-2);
  border: 1px solid var(--border);
}
.ht-modal-btn-cancel:hover {
  background: var(--bg);
}
.ht-modal-btn-enable {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 10px rgba(91, 114, 243, 0.35);
}
.ht-modal-btn-enable:hover {
  background: var(--accent-h);
}

/* ====================================================================
   Unified View Dropdown + New Visualization Containers
   ==================================================================== */

/* --- Unified View Dropdown --- */
.view-dropdown {
  position: relative;
  display: inline-flex;
}
.view-dropdown-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border: 1px solid var(--border-2);
  border-radius: 6px;
  background: var(--bg-2);
  color: var(--text);
  font-size: 12px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.12s ease;
  white-space: nowrap;
}
.view-dropdown-btn:hover {
  background: var(--bg-3);
  border-color: var(--accent);
}
.view-dropdown-icon {
  display: flex;
  align-items: center;
  color: var(--accent);
}
.dropdown-caret {
  margin-left: 2px;
  transition: transform 0.15s ease;
  opacity: 0.5;
}
.view-dropdown.open .dropdown-caret {
  transform: rotate(180deg);
}
.view-dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 180px;
  background: var(--bg-panel);
  border: 1px solid var(--border-2);
  border-radius: 8px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.55);
  padding: 4px;
  z-index: 200;
}
.view-dropdown-menu.hidden {
  display: none;
}
.view-dropdown-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 8px;
}
.view-dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 12px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--text-2);
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease;
}
.view-dropdown-item:hover {
  background: var(--bg-3);
  color: var(--text);
}
.view-dropdown-item.active {
  color: var(--accent);
  font-weight: 600;
  background: rgba(91, 114, 243, 0.08);
}

/* --- New View Containers --- */
.view-container {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--bg);
}
.view-container.hidden {
  display: none;
}
.viz-wrapper {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  position: relative;
}
.viz-svg {
  flex: 1;
  width: 100%;
  min-height: 0;
}

/* Sankey: inset the SVG so the chart doesn't fill edge-to-edge */
#sankey-container .viz-wrapper {
  padding: 8px 12px 12px;
  box-sizing: border-box;
}

/* --- Visualization Picker --- */
#viz-picker {
  justify-content: center;
  align-items: center;
}
.viz-picker-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 800px;
  width: 100%;
  padding: 0 24px;
}
.viz-picker-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 6px;
  letter-spacing: -0.4px;
}
.viz-picker-subtitle {
  font-size: 14px;
  color: var(--text-2);
  margin: 0 0 28px;
}
.viz-picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
  width: 100%;
  max-width: 720px;
}
.viz-picker-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 22px 14px 18px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.18s ease;
  font-family: inherit;
  position: relative;
  color: inherit;
}
.viz-picker-card:hover {
  border-color: var(--accent);
  background: var(--bg-hover);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(91, 114, 243, 0.18);
}
.viz-picker-card:active {
  transform: translateY(0);
}
.viz-picker-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--bg-input);
  color: var(--text-2);
  margin-bottom: 4px;
}
.viz-picker-card:hover .viz-picker-icon {
  color: var(--accent);
  background: rgba(91, 114, 243, 0.12);
}
.viz-picker-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}
.viz-picker-desc {
  font-size: 11px;
  color: var(--text-3);
  text-align: center;
  line-height: 1.4;
}
@media (max-width: 600px) {
  .viz-picker-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .viz-picker-card {
    padding: 16px 10px 14px;
  }
}

/* --- Shared Tooltip --- */
.viz-tooltip {
  position: absolute;
  padding: 8px 12px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 12px;
  color: var(--text);
  pointer-events: none;
  z-index: 100;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.6);
  transition: opacity 0.12s ease;
  max-width: 280px;
}
.viz-tooltip.hidden {
  opacity: 0;
  pointer-events: none;
}
.viz-tooltip-title {
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text);
}
.viz-tooltip-count {
  font-size: 11px;
  color: var(--text-2);
}
.viz-tooltip-tiers {
  margin-top: 4px;
  display: flex;
  gap: 8px;
  font-size: 11px;
}
.viz-tooltip-tier {
  color: var(--text-3);
}

/* --- Treemap Breadcrumb --- */
.treemap-breadcrumb {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  font-size: 12px;
  color: var(--text-2);
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  min-height: 34px;
  flex-shrink: 0;
}
.treemap-breadcrumb-item {
  cursor: pointer;
  color: var(--accent);
  transition: opacity 0.12s ease;
}
.treemap-breadcrumb-item:hover {
  opacity: 0.8;
}
.treemap-breadcrumb-sep {
  color: var(--text-3);
  margin: 0 2px;
}
.treemap-breadcrumb-current {
  color: var(--text);
  font-weight: 600;
}

/* --- Sankey Controls --- */
.sankey-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  font-size: 12px;
  color: var(--text-2);
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  flex-wrap: wrap;
}
.sankey-controls-label {
  font-weight: 600;
  color: var(--text);
  margin-right: 4px;
}
.sankey-col-selectors {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
.sankey-col-label {
  display: flex;
  align-items: center;
  gap: 4px;
}
.sankey-col-label span {
  font-size: 10px;
  color: var(--text-3);
  font-weight: 600;
  width: 14px;
  text-align: center;
}
.sankey-col-select {
  padding: 3px 6px;
  font-size: 11px;
  border: 1px solid var(--border-2);
  border-radius: 4px;
  background: var(--bg);
  color: var(--text);
  font-family: inherit;
  cursor: pointer;
}
.sankey-col-arrow {
  color: var(--text-3);
  font-size: 14px;
}
.sankey-add-col,
.sankey-remove-col {
  width: 24px;
  height: 24px;
  border: 1px solid var(--border-2);
  border-radius: 4px;
  background: var(--bg);
  color: var(--text-2);
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.12s ease;
}
.sankey-add-col:hover,
.sankey-remove-col:hover {
  background: var(--bg-3);
  color: var(--text);
}

/* --- Sankey column pills (drag-to-reorder) --- */
.col-pill {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 2px 6px 2px 4px;
  border: 1px solid var(--border-2);
  border-radius: 5px;
  background: var(--bg-input);
  cursor: grab;
  user-select: none;
  transition: background 0.1s ease, border-color 0.1s ease, opacity 0.1s ease;
}
.col-pill:active {
  cursor: grabbing;
}
.col-pill-handle {
  font-size: 13px;
  color: var(--text-3);
  line-height: 1;
  cursor: grab;
  flex-shrink: 0;
}
.col-pill:active .col-pill-handle {
  cursor: grabbing;
}
.col-pill-num {
  font-size: 10px;
  color: var(--text-3);
  font-weight: 600;
  width: 14px;
  text-align: center;
  flex-shrink: 0;
}
.col-pill.col-pill--dragging {
  opacity: 0.35;
  border-color: var(--accent);
}
.col-pill.col-pill--drop-before {
  border-left: 2px solid var(--accent);
  padding-left: 3px;
}
.col-pill.col-pill--drop-after {
  border-right: 2px solid var(--accent);
  padding-right: 5px;
}
.sankey-remove-col--disabled,
.sankey-remove-col:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}

/* --- Globe Controls --- */
.globe-controls {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: 8px;
  padding: 10px 14px;
  z-index: 50;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  min-width: 170px;
}
.globe-controls-section {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.globe-controls-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-3);
}
.globe-mode-btns {
  display: flex;
  gap: 4px;
}
.globe-mode-btn {
  padding: 4px 10px;
  font-size: 11px;
  border: 1px solid var(--border-2);
  border-radius: 4px;
  background: var(--bg);
  color: var(--text-2);
  font-family: inherit;
  cursor: pointer;
  transition: all 0.12s ease;
}
.globe-mode-btn:hover {
  background: var(--bg-3);
  color: var(--text);
}
.globe-mode-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.globe-layer-btns {
  display: flex;
  gap: 4px;
}
.globe-mode-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}
.globe-layer-indicator {
  font-size: 9px;
  font-weight: 500;
  color: var(--text-accent, var(--accent));
  margin-left: 4px;
  font-variant-numeric: tabular-nums;
}
/* Graph layer row lives inside #top-filter-bar now — no absolute positioning needed */
.graph-layer-label {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
}
#globe-canvas-area {
  flex: 1;
  min-height: 0;
  width: 100%;
}
.globe-layer-select {
  padding: 4px 8px;
  font-size: 11px;
  border: 1px solid var(--border-2);
  border-radius: 4px;
  background: var(--bg-2);
  color: var(--text-2);
  cursor: pointer;
  outline: none;
}
.globe-layer-select:focus {
  border-color: var(--accent);
}

/* --- Tree View --- */
.tree-controls {
  display: flex;
  gap: 4px;
  padding: 8px 12px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border-2);
}
.tree-mode-btn {
  padding: 4px 10px;
  font-size: 11px;
  border: 1px solid var(--border-2);
  border-radius: 4px;
  background: var(--bg);
  color: var(--text-2);
  font-family: inherit;
  cursor: pointer;
  transition: all 0.12s ease;
}
.tree-mode-btn:hover {
  background: var(--bg-3);
  color: var(--text);
}
.tree-mode-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* Radial tree lens card */
.tree-lens-card {
  position: fixed;
  z-index: 1000;
  background: #0e0e1c;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  padding: 8px 12px;
  pointer-events: none;
  color: #e0e0e0;
  font-size: 12px;
  min-width: 130px;
  max-width: 220px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.8);
}
.tree-lens-card-title {
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 3px;
}
.tree-lens-card-meta {
  opacity: 0.6;
  font-size: 11px;
}

/* --- Sunburst --- */
#sunburst-container .viz-wrapper {
  align-items: center;
  justify-content: center;
}
#sunburst-svg text {
  pointer-events: none;
  fill: var(--text);
}
#sunburst-svg path {
  cursor: pointer;
  transition: opacity 0.12s ease;
}
#sunburst-svg path:hover {
  opacity: 0.85;
}

/* ============================================================
   Context Graph View
   ============================================================ */
.context-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 12px;
  background: var(--bg-2, var(--bg));
  border-bottom: 1px solid var(--border-2, rgba(255,255,255,0.08));
  min-height: 36px;
  z-index: 2;
  position: relative;
}
.context-controls-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.context-breadcrumb {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--text-2, #aaa);
  flex-wrap: wrap;
}
.context-breadcrumb-item {
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 3px;
  transition: background 0.12s, color 0.12s;
}
.context-breadcrumb-item:hover {
  background: rgba(91,114,243,0.15);
  color: var(--accent, #5b72f3);
}
.context-breadcrumb-current {
  color: var(--accent, #5b72f3);
  font-weight: 600;
  cursor: default;
}
.context-breadcrumb-current:hover {
  background: transparent;
}
.context-breadcrumb-root {
  font-weight: 600;
  opacity: 0.85;
}
.context-breadcrumb-sep {
  color: var(--text-3, #666);
  font-size: 12px;
  user-select: none;
}
.context-hop-label {
  font-size: 11px;
  color: var(--text-2, #aaa);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.context-hop-slider {
  width: 60px;
  accent-color: var(--accent, #5b72f3);
  cursor: pointer;
}
.context-btn-overview {
  padding: 3px 10px;
  font-size: 11px;
  border: 1px solid var(--border-2, rgba(255,255,255,0.12));
  border-radius: 4px;
  background: var(--bg, #09090c);
  color: var(--text-2, #aaa);
  font-family: inherit;
  cursor: pointer;
  transition: all 0.15s ease;
}
.context-btn-overview:hover {
  background: var(--accent, #5b72f3);
  color: #fff;
  border-color: var(--accent, #5b72f3);
}
.context-btn-overview.hidden {
  display: none;
}

/* Neon glow on highlighted edges */
#context-svg .edge-glow {
  stroke: #00e5ff !important;
  stroke-width: 2 !important;
  stroke-dasharray: none !important;
  filter: url(#neon-glow);
  opacity: 1 !important;
}

/* Dim effect for non-connected elements */
#context-svg .context-dimmed {
  opacity: 0.06 !important;
  transition: opacity 0.3s ease;
}
#context-svg .context-highlighted {
  opacity: 1 !important;
  transition: opacity 0.3s ease;
}

/* Selected node pulsing ring */
#context-svg .context-node-selected circle {
  stroke: #00e5ff;
  stroke-width: 2.5;
  animation: context-pulse 1.5s ease-in-out infinite;
}
@keyframes context-pulse {
  0%, 100% { stroke-opacity: 1; }
  50% { stroke-opacity: 0.3; }
}

/* Particle glow */
#context-svg .context-particle {
  fill: #00e5ff;
  filter: url(#neon-glow);
  pointer-events: none;
  opacity: 0.85;
}

/* Label visibility based on zoom (controlled by JS class on root <g>) */
#context-svg .zoom-hide-labels text {
  display: none;
}
#context-svg .zoom-show-major text {
  display: none;
}
#context-svg .zoom-show-major .major-node text {
  display: block;
}


/* ============================================================
   CENXIS DASHBOARD SHELL
   ============================================================ */

/* Root layout: sidebar + viewport side by side */
#dashboard-root {
  display: flex;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

/* ---- Sidebar ---- */
#dashboard-sidebar {
  width: 240px;
  min-width: 240px;
  height: 100%;
  display: flex;
  flex-direction: column;
  background: var(--bg-2, #1a1a2e);
  border-right: 1px solid var(--border, rgba(255,255,255,0.08));
  z-index: 100;
  overflow: hidden;
  flex-shrink: 0;
}

/* Profile header */
.sidebar-profile {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 14px 14px;
  border-bottom: 1px solid var(--border, rgba(255,255,255,0.08));
  min-height: 60px;
}

.sidebar-profile-pic {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #5b72f3, #4860ef);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  letter-spacing: 0.5px;
}

.sidebar-account-name {
  flex: 1;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-1, #e0e0e0);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-settings-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-3, #888);
  padding: 4px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s, background 0.15s;
  flex-shrink: 0;
}
.sidebar-settings-btn:hover {
  color: var(--text-1, #e0e0e0);
  background: var(--bg-3, rgba(255,255,255,0.06));
}

/* Nav area */
.sidebar-nav {
  flex: 1;
  padding: 10px 8px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-nav-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 12px;
  background: none;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-2, #aaa);
  text-align: left;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sidebar-nav-btn:hover {
  background: var(--bg-3, rgba(255,255,255,0.06));
  color: var(--text-1, #e0e0e0);
}
.sidebar-nav-btn.active {
  background: rgba(91, 114, 243, 0.15);
  color: #5b72f3;
  font-weight: 600;
}
.sidebar-nav-btn .nav-icon {
  flex-shrink: 0;
  opacity: 0.7;
}
.sidebar-nav-btn.active .nav-icon {
  opacity: 1;
}

.sidebar-divider {
  border: none;
  border-top: 1px solid var(--border, rgba(255,255,255,0.08));
  margin: 6px 4px;
}

/* ---- Viewport ---- */
#dashboard-viewport {
  flex: 1;
  min-width: 0;
  height: 100%;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* Pages */
.dash-page {
  display: none;
  width: 100%;
  height: 100%;
  flex-direction: column;
  overflow: hidden;
}
.dash-page.active {
  display: flex;
}

/* Agent Map page — the existing app fills this fully */
#page-agent-map {
  flex: 1;
  min-height: 0;
}

/* Placeholder pages */
.dash-placeholder {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--text-3, #888);
  user-select: none;
}
.dash-placeholder-icon {
  opacity: 0.3;
}
.dash-placeholder h2 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-2, #aaa);
  margin: 0;
}
.dash-placeholder p {
  font-size: 13px;
  margin: 0;
  opacity: 0.6;
}

/* Ensure the existing app layout fills the agent-map page */
#page-agent-map #top-bar,
#page-agent-map #app-layout {
  width: 100%;
}
#page-agent-map #app-layout {
  flex: 1;
  min-height: 0;
}

/* Light theme sidebar overrides */
[data-theme="light"] #dashboard-sidebar {
  background: #fff;
  border-right: 1px solid rgba(0,0,0,0.09);
  box-shadow: 2px 0 12px rgba(0,0,0,0.05);
}
[data-theme="light"] .sidebar-nav-btn {
  color: #40405a;
}
[data-theme="light"] .sidebar-nav-btn:hover {
  background: rgba(72,96,239,0.05);
  color: #0d0d14;
}
[data-theme="light"] .sidebar-nav-btn.active {
  background: rgba(72,96,239,0.10);
  color: #4860ef;
  font-weight: 600;
}
[data-theme="light"] .sidebar-account-name {
  color: #0d0d14;
}
[data-theme="light"] .sidebar-settings-btn {
  color: #9090b0;
}
[data-theme="light"] .sidebar-settings-btn:hover {
  background: rgba(0,0,0,0.06);
  color: #40405a;
}
[data-theme="light"] .sidebar-divider {
  border-top-color: rgba(0,0,0,0.08);
}
[data-theme="light"] .sidebar-profile {
  border-bottom-color: rgba(0,0,0,0.08);
}

/* Light theme — Agent Map: unify all backgrounds to --bg-panel (white) */
[data-theme="light"] #page-agent-map {
  background: #fff;
}
[data-theme="light"] #top-bar {
  background: #fff;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}
[data-theme="light"] .top-bar-left {
  background: #fff;
  border-right-color: rgba(0,0,0,0.08);
}
[data-theme="light"] #page-agent-map #sidebar {
  background: #fff;
}
[data-theme="light"] #page-agent-map .sidebar-collapse-btn {
  background: #fff;
  border-color: rgba(0,0,0,0.12);
}
[data-theme="light"] #page-agent-map #sidebar-resize-handle {
  background: transparent;
  border-right-color: rgba(0,0,0,0.06);
}
[data-theme="light"] #graph-container {
  background: #fff;
}
[data-theme="light"] .btn-icon {
  border-color: rgba(0,0,0,0.15);
  color: #40405a;
}
[data-theme="light"] .btn-icon:hover {
  border-color: var(--accent);
  color: var(--text);
}
[data-theme="light"] #btn-preset-views {
  border-color: rgba(0,0,0,0.15);
  color: #40405a;
}
[data-theme="light"] #btn-preset-views:hover,
[data-theme="light"] #btn-preset-views.active {
  border-color: var(--accent);
  color: var(--accent);
}
[data-theme="light"] #preset-panel {
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}
[data-theme="light"] .nn-count-sep  { color: rgba(0,0,0,0.30); }
[data-theme="light"] .nn-count-total { color: rgba(0,0,0,0.50); }
[data-theme="light"] .nn-count-label { color: rgba(0,0,0,0.40); }
[data-theme="light"] .table-group-header[data-depth="0"] td { background: rgba(0,0,0,0.040); }
[data-theme="light"] .table-group-header[data-depth="1"] td { background: rgba(0,0,0,0.025); }
[data-theme="light"] .table-group-header[data-depth="2"] td { background: rgba(0,0,0,0.015); }
[data-theme="light"] .table-group-header[data-depth="3"] td { background: rgba(0,0,0,0.008); }
[data-theme="light"] .table-group-header[data-depth="5"] td,
[data-theme="light"] .table-group-header[data-depth="6"] td { border-left-color: rgba(0,0,0,0.10); }


/* ============================================================
   HOME PAGE
   ============================================================ */

.home-page {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  padding: 40px 24px 60px;
  overflow-y: auto;
  background: var(--bg-1, #12121e);
}

/* Announcement Banner */
.home-announce {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 166, 35, 0.10);
  border: 1px solid rgba(245, 166, 35, 0.30);
  border-radius: 999px;
  padding: 7px 18px;
  font-size: 13px;
  color: var(--text-2, #bbb);
  flex-wrap: wrap;
  justify-content: center;
  text-align: center;
}
.home-announce-badge {
  background: #f5a623;
  color: #fff;
  border-radius: 999px;
  padding: 2px 9px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  flex-shrink: 0;
}
.home-announce-link {
  color: #f5a623;
  text-decoration: none;
  font-weight: 600;
}
.home-announce-link:hover {
  text-decoration: underline;
}

/* Hero */
.home-hero {
  text-align: center;
  background: none;
  border: none;
  padding: 0;
  max-width: 700px;
  width: 100%;
}
.home-hero-title {
  font-size: 44px;
  font-weight: 800;
  color: var(--text-1, #f0f0f0);
  margin: 0 0 12px;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  line-height: 1.15;
}
.home-hero-inline-logo {
  height: 44px;
  width: auto;
}
.home-hero-subtitle {
  font-size: 16px;
  color: var(--text-3, #888);
  margin: 0;
}

/* Chat box */
.home-chat-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  width: 100%;
  max-width: 680px;
}
.home-chat-box {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-2, #1a1a2e);
  border: 1px solid var(--border, rgba(255,255,255,0.10));
  border-radius: 999px;
  padding: 14px 18px;
  width: 100%;
  transition: border-color 0.2s;
}
.home-chat-box:focus-within {
  border-color: rgba(91,114,243,0.5);
}
.home-chat-input {
  flex: 1;
  font-size: 15px;
  background: none;
  border: none;
  outline: none;
  font-size: 14px;
  color: var(--text-1, #e0e0e0);
  font-family: inherit;
}
.home-chat-input::placeholder {
  color: var(--text-3, #666);
}
.home-chat-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}
.home-chat-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: 8px;
  color: var(--text-3, #888);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s;
}
.home-chat-send {
  background: #5b72f3;
  color: #fff;
  padding: 8px;
  border-radius: 10px;
}
.home-chat-send:hover {
  background: #4860ef;
}

/* Chips */
.home-chips-wrap {
  display: flex;
  justify-content: center;
  border: 1.5px solid var(--border, rgba(255,255,255,0.10));
  border-radius: 999px;
  padding: 6px 12px;
}
.home-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}
.home-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--border, rgba(255,255,255,0.10));
  background: var(--bg-2, #1a1a2e);
  color: var(--text-2, #aaa);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  font-family: inherit;
}
.home-chip:hover {
  border-color: rgba(91,114,243,0.4);
  color: var(--text-1, #e0e0e0);
}
.home-chip-active {
  border-color: #5b72f3;
  color: #5b72f3;
}
.home-chip-primary {
  background: rgba(239, 115, 72, 0.15);
  border-color: #ef7348;
  color: #ef7348;
}
.home-chip-primary:hover {
  background: rgba(239, 115, 72, 0.25);
  border-color: #ef7348;
  color: #ef7348;
  background: rgba(91,114,243,0.10);
}

/* Quick launch cards */
.home-cards {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}
.home-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 24px 28px;
  background: var(--bg-2, #1a1a2e);
  border: 1px solid var(--border, rgba(255,255,255,0.08));
  border-radius: 16px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
  font-family: inherit;
  min-width: 140px;
}
.home-card:hover:not(.home-card-disabled) {
  border-color: rgba(91,114,243,0.4);
  background: rgba(91,114,243,0.06);
  transform: translateY(-2px);
}
.home-card-disabled {
  opacity: 0.45;
  cursor: default;
}
.home-card-icon {
  color: var(--text-2, #aaa);
}
.home-card:hover:not(.home-card-disabled) .home-card-icon {
  color: #5b72f3;
}
.home-card-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-1, #e0e0e0);
}
.home-card-desc {
  font-size: 11px;
  color: var(--text-3, #888);
}

/* Light theme — Home */
[data-theme="light"] .home-page {
  background: linear-gradient(160deg, #f8f4f2 0%, #f0eef8 100%);
}
[data-theme="light"] .home-announce {
  background: rgba(245, 166, 35, 0.08);
  border-color: rgba(245, 166, 35, 0.35);
  color: #555;
}
[data-theme="light"] .home-hero {
  background: none;
  border: none;
  box-shadow: none;
}
[data-theme="light"] .home-hero-title {
  color: #0d0d14;
}
[data-theme="light"] .home-hero-subtitle {
  color: #5a5a7a;
}
[data-theme="light"] .home-chips-wrap {
  border-color: rgba(0,0,0,0.12);
}
[data-theme="light"] .home-chat-box {
  background: #fff;
  border-color: rgba(0,0,0,0.10);
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
}
[data-theme="light"] .home-chat-input {
  color: #0d0d14;
}
[data-theme="light"] .home-chat-input::placeholder {
  color: #9090b0;
}
[data-theme="light"] .home-chip {
  background: #fff;
  border-color: rgba(0,0,0,0.12);
  color: #40405a;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
[data-theme="light"] .home-chip:hover {
  border-color: rgba(72,96,239,0.35);
  color: #0d0d14;
}
[data-theme="light"] .home-chip-active {
  background: rgba(72,96,239,0.07);
  border-color: #4860ef;
  color: #4860ef;
}
[data-theme="light"] .home-card {
  background: #fff;
  border-color: rgba(0,0,0,0.08);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
[data-theme="light"] .home-card:hover:not(.home-card-disabled) {
  border-color: rgba(72,96,239,0.3);
  background: rgba(72,96,239,0.03);
  box-shadow: 0 6px 20px rgba(72,96,239,0.10);
}
[data-theme="light"] .home-card-label {
  color: #0d0d14;
}
[data-theme="light"] .home-card-icon {
  color: #6060a0;
}
[data-theme="light"] .home-card:hover:not(.home-card-disabled) .home-card-icon {
  color: #4860ef;
}


/* ============================================================
   SETTINGS PAGE
   ============================================================ */

.settings-page {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 40px 48px;
  overflow-y: auto;
  background: var(--bg-1, #12121e);
  gap: 32px;
}

.settings-page-header h1 {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-1, #f0f0f0);
  margin: 0 0 6px;
}
.settings-page-header p {
  font-size: 13px;
  color: var(--text-3, #888);
  margin: 0;
}

.settings-page-body {
  display: flex;
  flex-direction: column;
  gap: 28px;
  max-width: 560px;
}

.settings-section {
  background: var(--bg-2, #1a1a2e);
  border: 1px solid var(--border, rgba(255,255,255,0.08));
  border-radius: 14px;
  overflow: hidden;
}

.settings-section-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-3, #888);
  padding: 14px 20px 10px;
  border-bottom: 1px solid var(--border, rgba(255,255,255,0.06));
}

.settings-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  gap: 16px;
  border-bottom: 1px solid var(--border, rgba(255,255,255,0.05));
}
.settings-item:last-child {
  border-bottom: none;
}

.settings-item-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.settings-item-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-1, #e0e0e0);
}
.settings-item-desc {
  font-size: 12px;
  color: var(--text-3, #888);
}

/* Theme toggle group */
.theme-toggle-group {
  display: flex;
  gap: 6px;
  background: var(--bg-1, #0d0d1a);
  border: 1px solid var(--border, rgba(255,255,255,0.08));
  border-radius: 10px;
  padding: 3px;
}
.theme-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 7px;
  border: none;
  background: none;
  color: var(--text-3, #888);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  font-family: inherit;
}
.theme-btn:hover {
  color: var(--text-1, #e0e0e0);
}
.theme-btn.active {
  background: var(--bg-2, #1a1a2e);
  color: var(--text-1, #e0e0e0);
  box-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

/* Badge */
.settings-badge {
  font-size: 12px;
  font-weight: 600;
  color: #5b72f3;
  background: rgba(91,114,243,0.12);
  border: 1px solid rgba(91,114,243,0.2);
  border-radius: 6px;
  padding: 4px 10px;
  white-space: nowrap;
}

/* Light theme — Settings */
[data-theme="light"] .settings-page {
  background: linear-gradient(160deg, #f8f4f2 0%, #f0eef8 100%);
}
[data-theme="light"] .settings-page-header h1 {
  color: #0d0d14;
}
[data-theme="light"] .settings-page-header p {
  color: #6060a0;
}
[data-theme="light"] .settings-section {
  background: #fff;
  border-color: rgba(0,0,0,0.08);
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}
[data-theme="light"] .settings-section-title {
  color: #8080a8;
  border-bottom-color: rgba(0,0,0,0.06);
}
[data-theme="light"] .settings-item {
  border-bottom-color: rgba(0,0,0,0.05);
}
[data-theme="light"] .settings-item-label {
  color: #0d0d14;
}
[data-theme="light"] .settings-item-desc {
  color: #6060a0;
}
[data-theme="light"] .theme-toggle-group {
  background: #f0eef8;
  border-color: rgba(0,0,0,0.10);
}
[data-theme="light"] .theme-btn {
  color: #6060a0;
}
[data-theme="light"] .theme-btn.active {
  background: #fff;
  color: #0d0d14;
  box-shadow: 0 1px 4px rgba(0,0,0,0.12);
}

/* Settings section groups */
.settings-section-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.settings-group-heading {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-1, #e0e0e0);
  padding: 0 4px;
}
.settings-value {
  font-size: 12px;
  color: var(--text-3, #888);
  text-align: right;
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
[data-theme="light"] .settings-group-heading {
  color: #0d0d14;
}
[data-theme="light"] .settings-value {
  color: #6060a0;
}

/* Auth buttons in settings */
.settings-auth-btns {
  display: flex;
  gap: 8px;
}
.settings-auth-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 8px;
  border: 1px solid var(--border, rgba(255,255,255,0.1));
  background: none;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.settings-auth-signin {
  color: var(--text-1, #e0e0e0);
  border-color: var(--border, rgba(255,255,255,0.12));
}
.settings-auth-signin:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.2);
}
.settings-auth-signout {
  color: #5b72f3;
  border-color: rgba(91,114,243,0.25);
}
.settings-auth-signout:hover {
  background: rgba(91,114,243,0.10);
  border-color: rgba(91,114,243,0.45);
}

[data-theme="light"] .settings-auth-signin {
  color: #0d0d14;
  border-color: rgba(0,0,0,0.15);
}
[data-theme="light"] .settings-auth-signin:hover {
  background: rgba(0,0,0,0.04);
}
[data-theme="light"] .settings-auth-signout {
  color: #4860ef;
  border-color: rgba(72,96,239,0.25);
}
[data-theme="light"] .settings-auth-signout:hover {
  background: rgba(72,96,239,0.07);
}

/* ===== Sign-In Page ===== */
.signin-page {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-1, #0d0d1a);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}
.signin-page.hidden {
  display: none;
}
.dashboard-hidden {
  display: none !important;
}
.signin-card {
  width: 380px;
  background: var(--bg-2, #1a1a2e);
  border: 1px solid var(--border, rgba(255,255,255,0.08));
  border-radius: 16px;
  padding: 40px 32px 32px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  text-align: center;
}
.signin-logo {
  width: 120px;
  margin-bottom: 24px;
}
.signin-title {
  margin: 0 0 28px;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-1, #e0e0e0);
}
.signin-card form {
  text-align: left;
}
.signin-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-2, #bbb);
  margin-bottom: 6px;
}
.signin-input {
  width: 100%;
  padding: 10px 12px;
  margin-bottom: 16px;
  font-size: 14px;
  font-family: inherit;
  color: var(--text-1, #e0e0e0);
  background: var(--bg-1, #0d0d1a);
  border: 1px solid var(--border, rgba(255,255,255,0.10));
  border-radius: 8px;
  outline: none;
  box-sizing: border-box;
  transition: border-color 0.15s;
}
.signin-input:focus {
  border-color: #5b72f3;
}
.signin-input::placeholder {
  color: var(--text-3, #666);
}
.signin-error {
  color: #f06060;
  font-size: 13px;
  margin: -8px 0 12px;
}
.signin-error.hidden {
  display: none;
}
.signin-submit {
  width: 100%;
  padding: 11px;
  margin-top: 4px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  color: #fff;
  background: #5b72f3;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s;
}
.signin-submit:hover {
  background: #4a60e0;
}

/* Light theme — Sign-In Page */
[data-theme="light"] .signin-page {
  background: #f0eef8;
}
[data-theme="light"] .signin-card {
  background: #fff;
  border-color: rgba(0,0,0,0.10);
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}
[data-theme="light"] .signin-title {
  color: #0d0d14;
}
[data-theme="light"] .signin-label {
  color: #555;
}
[data-theme="light"] .signin-input {
  background: #f5f5f7;
  color: #0d0d14;
  border-color: rgba(0,0,0,0.12);
}
[data-theme="light"] .signin-input::placeholder {
  color: #999;
}


/* ARCHIVED: Video Studio styles — wrapped in never-matching media query to disable.
   To restore: remove the @media (max-width: -1px) { wrapper and its closing }
   =========================================================================== */
@media (max-width: -1px) {

/* ===================================================================
   VIDEO STUDIO — Premium redesign
   =================================================================== */

/* ===================================================================
   VIDEO STUDIO — Premium redesign
   =================================================================== */

/* ── Page shell ── */
#page-video-studio {
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  --vs-accent: #5b72f3;
  --vs-accent-glow: rgba(91,114,243,0.18);
  --vs-record: #ef4444;
  --vs-record-glow: rgba(239,68,68,0.18);
  --vs-surface: var(--bg-panel);
  --vs-input-bg: var(--bg-input);
  --vs-border: var(--border);
  --vs-border-strong: var(--border-2);
}

/* ── Video Studio top bar ── */
.vs-topbar {
  display: flex;
  align-items: center;
  padding: 8px 16px;
  border-bottom: 1px solid var(--border-color, rgba(255,255,255,0.08));
  flex-shrink: 0;
}
.vs-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 6px;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: transparent;
  color: var(--text-secondary, #a0a0a0);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.vs-back-btn:hover {
  background: var(--hover-bg, rgba(255,255,255,0.07));
  color: var(--text-primary, #e0e0e0);
}

/* ── Two-panel split ── */
.vs-layout {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* ── Shared panel base ── */
.vs-chat-panel,
.vs-scenario-panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
  background: var(--vs-surface);
}
.vs-chat-panel {
  flex: 0 0 42%;
  min-width: 300px;
  border-right: 1px solid var(--vs-border);
}
.vs-scenario-panel { flex: 1; min-width: 0; }

/* ── Panel header strip ── */
.vs-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 18px;
  height: 48px;
  border-bottom: 1px solid var(--vs-border);
  flex-shrink: 0;
  background: var(--bg);
}
.vs-panel-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-2);
}
.vs-panel-title svg { opacity: 0.6; }

/* ── Icon button ── */
.vs-icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-3);
  padding: 6px;
  border-radius: 7px;
  display: flex;
  align-items: center;
  transition: background 0.14s, color 0.14s;
}
.vs-icon-btn:hover { background: var(--bg-hover); color: var(--text); }

/* =================================================================
   CHAT PANEL
   ================================================================= */
.vs-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 0;
  scroll-behavior: smooth;
}
.vs-chat-messages::-webkit-scrollbar { width: 4px; }
.vs-chat-messages::-webkit-scrollbar-track { background: transparent; }
.vs-chat-messages::-webkit-scrollbar-thumb { background: var(--vs-border-strong); border-radius: 2px; }

/* Message rows */
.vs-chat-msg { display: flex; max-width: 88%; }
.vs-msg-user      { align-self: flex-end; }
.vs-msg-assistant { align-self: flex-start; }

/* Bubbles */
.vs-msg-bubble {
  border-radius: 14px;
  padding: 11px 15px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text);
  border: 1px solid var(--vs-border);
  background: var(--vs-input-bg);
}
.vs-msg-user .vs-msg-bubble {
  background: var(--vs-accent);
  border-color: transparent;
  color: #fff;
  border-radius: 14px 14px 4px 14px;
  box-shadow: 0 4px 16px var(--vs-accent-glow);
}
.vs-msg-assistant .vs-msg-bubble {
  border-radius: 4px 14px 14px 14px;
  background: var(--bg);
  border-color: var(--vs-border);
}
.vs-msg-text { white-space: pre-wrap; margin: 0; }

/* Typing indicator */
.vs-typing-bubble {
  display: flex;
  gap: 5px;
  align-items: center;
  padding: 12px 16px !important;
  min-width: 56px;
}
.vs-typing-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--text-3);
  animation: vsTypingBounce 1.3s infinite ease-in-out;
  flex-shrink: 0;
}
.vs-typing-dot:nth-child(1) { animation-delay: 0s; }
.vs-typing-dot:nth-child(2) { animation-delay: 0.18s; }
.vs-typing-dot:nth-child(3) { animation-delay: 0.36s; }
@keyframes vsTypingBounce {
  0%,60%,100% { transform: translateY(0); opacity: 0.4; }
  30%          { transform: translateY(-6px); opacity: 1; }
}

/* Inline scenario card */
.vs-scenario-card {
  margin-top: 10px;
  background: var(--bg);
  border: 1px solid var(--vs-accent);
  border-radius: 10px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: 0 0 0 1px var(--vs-accent-glow), 0 4px 20px var(--vs-accent-glow);
}
.vs-scenario-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}
.vs-scenario-card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}
.vs-scenario-card-meta {
  font-size: 11px;
  color: var(--text-2);
  background: var(--vs-input-bg);
  padding: 2px 8px;
  border-radius: 20px;
  white-space: nowrap;
}
.vs-scenario-card-actions { display: flex; gap: 6px; }

/* Chat input area */
.vs-chat-input-area {
  display: flex;
  gap: 8px;
  padding: 14px 18px;
  border-top: 1px solid var(--vs-border);
  flex-shrink: 0;
  align-items: flex-end;
  background: var(--bg);
}
.vs-chat-textarea {
  flex: 1;
  background: var(--vs-input-bg);
  border: 1px solid var(--vs-border);
  border-radius: 10px;
  color: var(--text);
  font-size: 13px;
  padding: 10px 13px;
  resize: none;
  line-height: 1.55;
  font-family: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
  min-height: 42px;
  max-height: 120px;
}
.vs-chat-textarea:focus {
  outline: none;
  border-color: var(--vs-accent);
  box-shadow: 0 0 0 3px var(--vs-accent-glow);
}
.vs-chat-textarea::placeholder { color: var(--text-3); }

.vs-btn-send {
  background: var(--vs-accent);
  border: none;
  border-radius: 10px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #fff;
  flex-shrink: 0;
  transition: background 0.14s, transform 0.1s, box-shadow 0.14s;
  box-shadow: 0 2px 12px var(--vs-accent-glow);
}
.vs-btn-send:hover { background: var(--accent-h); box-shadow: 0 4px 18px var(--vs-accent-glow); }
.vs-btn-send:active { transform: scale(0.93); }
.vs-btn-send:disabled { opacity: 0.4; cursor: not-allowed; box-shadow: none; }

/* =================================================================
   SCENARIO PANEL
   ================================================================= */
.vs-scenario-actions { display: flex; gap: 6px; }

.vs-scenario-name-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 18px;
  height: 44px;
  border-bottom: 1px solid var(--vs-border);
  flex-shrink: 0;
}
.vs-scenario-name-input {
  flex: 1;
  background: none;
  border: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  font-family: inherit;
  min-width: 0;
}
.vs-scenario-name-input:focus { outline: none; }
.vs-scenario-name-input::placeholder { color: var(--text-3); font-weight: 400; }

.vs-scenario-stats {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--text-3);
  white-space: nowrap;
  flex-shrink: 0;
  background: var(--vs-input-bg);
  padding: 3px 10px;
  border-radius: 20px;
  border: 1px solid var(--vs-border);
}
.vs-stat-sep { opacity: 0.5; }

/* Timeline scroll area */
.vs-timeline {
  flex: 1;
  overflow-y: auto;
  padding: 14px 14px 6px;
  min-height: 0;
}
.vs-timeline::-webkit-scrollbar { width: 4px; }
.vs-timeline::-webkit-scrollbar-track { background: transparent; }
.vs-timeline::-webkit-scrollbar-thumb { background: var(--vs-border-strong); border-radius: 2px; }

/* Empty state */
.vs-timeline-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 60px 32px;
  color: var(--text-3);
  text-align: center;
  font-size: 13px;
  line-height: 1.65;
  height: 100%;
}
.vs-timeline-empty svg { opacity: 0.18; }

/* Steps list */
.vs-steps-list {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

/* Step card */
.vs-step-card {
  display: flex;
  align-items: flex-start;
  background: var(--bg);
  border: 1px solid var(--vs-border);
  border-radius: 9px;
  padding: 9px 10px 9px 8px;
  gap: 7px;
  position: relative;
  transition: border-color 0.13s, box-shadow 0.13s;
}
.vs-step-card:hover {
  border-color: var(--vs-border-strong);
  box-shadow: 0 2px 12px rgba(0,0,0,0.12);
}
.vs-step-card.vs-dragging {
  opacity: 0.45;
  box-shadow: 0 8px 28px rgba(0,0,0,0.4);
  scale: 0.98;
}

.vs-step-drag {
  cursor: grab;
  color: var(--text-3);
  font-size: 14px;
  padding: 3px 2px 0;
  flex-shrink: 0;
  user-select: none;
  opacity: 0.5;
  transition: opacity 0.12s;
}
.vs-step-card:hover .vs-step-drag { opacity: 1; }
.vs-step-drag:active { cursor: grabbing; }

.vs-step-accent {
  width: 2px;
  border-radius: 2px;
  align-self: stretch;
  flex-shrink: 0;
  min-height: 24px;
  opacity: 0.8;
}

.vs-step-body { flex: 1; min-width: 0; padding-right: 18px; }

.vs-step-header-row {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 7px;
}
.vs-step-icon {
  font-size: 13px;
  opacity: 0.8;
  flex-shrink: 0;
}
.vs-step-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.vs-step-num {
  font-size: 10px;
  color: var(--text-3);
  font-variant-numeric: tabular-nums;
  background: var(--vs-input-bg);
  padding: 1px 6px;
  border-radius: 4px;
}

.vs-step-params { display: flex; flex-direction: column; gap: 5px; }
.vs-step-no-params { font-size: 11px; color: var(--text-3); }

.vs-param-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.vs-param-label {
  font-size: 11px;
  color: var(--text-2);
  width: 80px;
  flex-shrink: 0;
}

.vs-step-delete {
  position: absolute;
  top: 7px;
  right: 8px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-3);
  font-size: 15px;
  line-height: 1;
  padding: 2px 3px;
  border-radius: 4px;
  opacity: 0;
  transition: opacity 0.12s, color 0.12s, background 0.12s;
}
.vs-step-card:hover .vs-step-delete { opacity: 1; }
.vs-step-delete:hover { color: var(--vs-record); background: var(--vs-record-glow); }

.vs-add-step-row {
  padding: 8px 14px 14px;
  flex-shrink: 0;
  display: flex;
}

/* =================================================================
   CONTROLS BAR (bottom)
   ================================================================= */
.vs-controls-bar {
  display: none; /* controls moved into scenario panel */
}

.vs-scenario-controls {
  border-top: 1px solid var(--vs-border);
  padding: 10px 18px;
  flex-shrink: 0;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.vs-ctrl-spacer {
  flex: 1;
  min-width: 20px;
}

.vs-controls-left  { display: flex; gap: 8px; align-items: center; flex-shrink: 0; }
.vs-controls-center { flex: 1; display: flex; align-items: center; gap: 10px; min-width: 0; padding: 0 8px; }
.vs-controls-right  { display: flex; gap: 14px; align-items: center; flex-shrink: 0; }

/* Control buttons */
.vs-ctrl-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--vs-input-bg);
  border: 1px solid var(--vs-border);
  border-radius: 8px;
  color: var(--text-2);
  font-size: 12px;
  font-weight: 500;
  padding: 0 14px;
  height: 34px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.14s;
  font-family: inherit;
  letter-spacing: 0.01em;
}
.vs-ctrl-btn:hover:not(:disabled) {
  background: var(--bg-hover);
  border-color: var(--vs-border-strong);
  color: var(--text);
}
.vs-ctrl-btn:disabled { opacity: 0.35; cursor: not-allowed; }

/* Preview button — accent tint */
#vs-btn-preview:not(:disabled):hover {
  background: var(--vs-accent-glow);
  border-color: var(--vs-accent);
  color: var(--vs-accent);
}

/* Record button — danger styling */
.vs-ctrl-record {
  background: var(--vs-record-glow);
  border-color: rgba(239,68,68,0.3);
  color: var(--vs-record);
}
.vs-ctrl-record:hover:not(:disabled) {
  background: rgba(239,68,68,0.2);
  border-color: rgba(239,68,68,0.55);
  color: var(--vs-record);
  box-shadow: 0 0 0 3px var(--vs-record-glow);
}
/* Pulsing record dot */
.vs-ctrl-record svg circle {
  animation: vsRecordPulse 1.8s infinite ease-in-out;
}
@keyframes vsRecordPulse {
  0%,100% { opacity: 1; }
  50%      { opacity: 0.45; }
}

/* Progress */
.vs-progress-wrap { flex: 1; min-width: 80px; }
.vs-progress-bar {
  height: 3px;
  background: var(--vs-border);
  border-radius: 2px;
  overflow: hidden;
}
.vs-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--vs-accent), #a78bfa);
  border-radius: 2px;
  transition: width 0.25s ease;
}

.vs-status-text {
  font-size: 11px;
  color: var(--text-3);
  white-space: nowrap;
  flex-shrink: 0;
  letter-spacing: 0.01em;
}

.vs-ctrl-label {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* =================================================================
   MODALS — shared overlay + card
   ================================================================= */
.vs-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.vs-modal-overlay.open {
  display: flex;
}

.vs-modal {
  background: var(--bg-panel);
  border: 1px solid var(--vs-border-strong);
  border-radius: 14px;
  width: 480px;
  max-width: 95vw;
  max-height: 82vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,0.75), 0 0 0 1px rgba(255,255,255,0.04);
}
.vs-modal-wide { width: 580px; }

.vs-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--vs-border);
  flex-shrink: 0;
}
.vs-modal-header h3 { font-size: 15px; font-weight: 600; color: var(--text); }

.vs-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.vs-modal-body::-webkit-scrollbar { width: 4px; }
.vs-modal-body::-webkit-scrollbar-thumb { background: var(--vs-border-strong); border-radius: 2px; }

.vs-modal-footer {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  padding: 14px 22px;
  border-top: 1px solid var(--vs-border);
  flex-shrink: 0;
  background: var(--bg);
}

.vs-form-group { display: flex; flex-direction: column; gap: 7px; }
.vs-form-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-2);
}
.vs-form-hint { font-size: 11px; color: var(--text-3); line-height: 1.5; }

/* =================================================================
   SHARED FORM ELEMENTS
   ================================================================= */
.vs-input {
  background: var(--vs-input-bg);
  border: 1px solid var(--vs-border);
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
  padding: 9px 12px;
  font-family: inherit;
  transition: border-color 0.14s, box-shadow 0.14s;
  width: 100%;
}
.vs-input:focus {
  outline: none;
  border-color: var(--vs-accent);
  box-shadow: 0 0 0 3px var(--vs-accent-glow);
}
.vs-input-sm { font-size: 12px; padding: 4px 8px; border-radius: 6px; }

.vs-select {
  background: var(--vs-input-bg);
  border: 1px solid var(--vs-border);
  border-radius: 8px;
  color: var(--text);
  font-size: 12px;
  padding: 6px 9px;
  cursor: pointer;
  font-family: inherit;
  transition: border-color 0.14s;
}
.vs-select:focus { outline: none; border-color: var(--vs-accent); }
.vs-select-full { width: 100%; font-size: 13px; padding: 9px 12px; }
.vs-select-sm   { padding: 3px 6px; font-size: 11px; border-radius: 5px; }

.vs-btn-primary {
  background: var(--vs-accent);
  border: none;
  border-radius: 8px;
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 0 16px;
  height: 34px;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.14s, box-shadow 0.14s;
  white-space: nowrap;
  letter-spacing: 0.01em;
}
.vs-btn-primary:hover { background: var(--accent-h); box-shadow: 0 4px 14px var(--vs-accent-glow); }
.vs-btn-primary:disabled { opacity: 0.45; cursor: not-allowed; box-shadow: none; }
.vs-btn-sm.vs-btn-primary { height: 28px; font-size: 11px; padding: 0 12px; border-radius: 7px; }

.vs-btn-ghost {
  background: none;
  border: 1px solid var(--vs-border);
  border-radius: 8px;
  color: var(--text-2);
  font-size: 12px;
  font-weight: 500;
  padding: 0 14px;
  height: 34px;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.14s, border-color 0.14s;
  white-space: nowrap;
}
.vs-btn-ghost:hover { background: var(--bg-hover); border-color: var(--vs-border-strong); color: var(--text); }

.vs-btn-sm {
  background: var(--vs-input-bg);
  border: 1px solid var(--vs-border);
  border-radius: 7px;
  color: var(--text-2);
  font-size: 11px;
  font-weight: 500;
  padding: 0 11px;
  height: 28px;
  cursor: pointer;
  white-space: nowrap;
  font-family: inherit;
  transition: background 0.13s, border-color 0.13s, color 0.13s;
  display: inline-flex;
  align-items: center;
}
.vs-btn-sm:hover {
  background: var(--bg-hover);
  border-color: var(--vs-border-strong);
  color: var(--text);
}

/* =================================================================
   ACTION PICKER MODAL
   ================================================================= */
.vs-modal-body.vs-picker-body {
  padding: 0;
  gap: 0;
  flex-direction: row;
  overflow: hidden;
}

.vs-action-categories {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 8px;
  border-right: 1px solid var(--vs-border);
  flex-shrink: 0;
  min-width: 110px;
  background: var(--bg);
}
.vs-cat-tab {
  background: none;
  border: none;
  border-radius: 7px;
  color: var(--text-2);
  font-size: 12px;
  font-weight: 500;
  padding: 7px 12px;
  cursor: pointer;
  text-align: left;
  text-transform: capitalize;
  font-family: inherit;
  transition: background 0.13s, color 0.13s;
}
.vs-cat-tab:hover { background: var(--bg-hover); color: var(--text); }
.vs-cat-tab.active {
  background: var(--vs-accent-glow);
  color: var(--vs-accent);
  font-weight: 600;
}

.vs-action-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
  padding: 10px;
  max-height: 360px;
}
.vs-action-list::-webkit-scrollbar { width: 4px; }
.vs-action-list::-webkit-scrollbar-thumb { background: var(--vs-border-strong); border-radius: 2px; }

.vs-action-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 8px;
  background: none;
  border: 1px solid transparent;
  text-align: left;
  cursor: pointer;
  width: 100%;
  font-family: inherit;
  transition: background 0.12s, border-color 0.12s;
}
.vs-action-row:hover {
  background: var(--bg-hover);
  border-color: var(--vs-border);
}

.vs-action-icon-sm { font-size: 15px; flex-shrink: 0; width: 20px; text-align: center; margin-top: 1px; }
.vs-action-info { display: flex; flex-direction: column; gap: 2px; }
.vs-action-name { font-size: 13px; font-weight: 500; color: var(--text); }
.vs-action-desc { font-size: 11px; color: var(--text-2); line-height: 1.45; }

/* =================================================================
   SAVED SCENARIOS MODAL
   ================================================================= */
.vs-saved-list { display: flex; flex-direction: column; gap: 7px; }

.vs-saved-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 14px;
  background: var(--bg);
  border: 1px solid var(--vs-border);
  border-radius: 9px;
  transition: border-color 0.13s;
}
.vs-saved-row:hover { border-color: var(--vs-border-strong); }

.vs-saved-info { display: flex; flex-direction: column; gap: 3px; flex: 1; min-width: 0; }
.vs-saved-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.vs-saved-meta { font-size: 11px; color: var(--text-3); }
.vs-saved-btns { display: flex; gap: 5px; flex-shrink: 0; }
.vs-saved-empty {
  font-size: 13px;
  color: var(--text-3);
  text-align: center;
  padding: 32px 0;
}

.vs-import-label {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
}

/* =================================================================
   LIGHT THEME
   ================================================================= */
[data-theme="light"] #page-video-studio {
  --vs-accent-glow: rgba(91,114,243,0.12);
  --vs-record-glow: rgba(239,68,68,0.1);
}
[data-theme="light"] .vs-msg-assistant .vs-msg-bubble {
  background: #f4f4fb;
  border-color: #dcdce8;
}
[data-theme="light"] .vs-step-card {
  background: #fafafa;
}
[data-theme="light"] .vs-modal {
  box-shadow: 0 12px 48px rgba(0,0,0,0.18), 0 0 0 1px rgba(0,0,0,0.06);
}
[data-theme="light"] .vs-controls-bar { background: #fafafa; }
[data-theme="light"] .vs-panel-header  { background: #fafafa; }

/* =================================================================
   RESPONSIVE
   ================================================================= */
@media (max-width: 900px) {
  .vs-layout { flex-direction: column; }
  .vs-chat-panel { flex: 0 0 48%; border-right: none; border-bottom: 1px solid var(--vs-border); min-width: 0; }
  .vs-controls-right { display: none; }
}

/* =================================================================
   CHAT SESSIONS SIDEBAR
   ================================================================= */

/* Chat panel now has a horizontal split: sessions sidebar + main chat */
.vs-chat-panel {
  flex-direction: row !important;
}

/* Sessions sidebar */
.vs-sessions-sidebar {
  width: 160px;
  min-width: 160px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--vs-border);
  background: var(--bg);
  overflow: hidden;
}

.vs-sessions-header {
  padding: 10px 10px 8px;
  border-bottom: 1px solid var(--vs-border);
  flex-shrink: 0;
}

.vs-btn-new-chat {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  background: var(--vs-accent);
  border: none;
  border-radius: 8px;
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  height: 32px;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.14s, box-shadow 0.14s;
  letter-spacing: 0.01em;
}
.vs-btn-new-chat:hover {
  background: var(--accent-h);
  box-shadow: 0 3px 12px var(--vs-accent-glow);
}

.vs-sessions-list {
  flex: 1;
  overflow-y: auto;
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.vs-sessions-list::-webkit-scrollbar { width: 3px; }
.vs-sessions-list::-webkit-scrollbar-thumb { background: var(--vs-border-strong); border-radius: 2px; }

.vs-session-row {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  padding: 7px 8px;
  border-radius: 7px;
  background: none;
  border: 1px solid transparent;
  text-align: left;
  cursor: pointer;
  width: 100%;
  font-family: inherit;
  transition: background 0.12s, border-color 0.12s;
  position: relative;
}
.vs-session-row:hover {
  background: var(--bg-hover);
  border-color: var(--vs-border);
}
.vs-session-row.active {
  background: var(--vs-accent-glow);
  border-color: var(--vs-accent);
}

.vs-session-icon {
  font-size: 13px;
  flex-shrink: 0;
  opacity: 0.6;
  margin-top: 1px;
}
.vs-session-row.active .vs-session-icon { opacity: 1; }

.vs-session-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}
.vs-session-title {
  font-size: 11px;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
  max-width: 90px;
}
.vs-session-meta {
  font-size: 10px;
  color: var(--text-3);
}

.vs-session-delete {
  position: absolute;
  top: 4px;
  right: 5px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-3);
  font-size: 14px;
  line-height: 1;
  padding: 1px 3px;
  border-radius: 4px;
  opacity: 0;
  transition: opacity 0.12s, color 0.12s;
}
.vs-session-row:hover .vs-session-delete { opacity: 1; }
.vs-session-delete:hover { color: var(--vs-record); }

/* Chat main area takes remaining width */
.vs-chat-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}

/* Light theme session sidebar */
[data-theme="light"] .vs-sessions-sidebar {
  background: #f7f7fb;
}
[data-theme="light"] .vs-session-row.active {
  background: rgba(91,114,243,0.08);
}

/* Responsive: hide sessions sidebar on very narrow */
@media (max-width: 700px) {
  .vs-sessions-sidebar { display: none; }
}


/* ─── Video Studio: Crossfade transitions ─────────────────────────────────── */
.vs-fade-out {
  animation: vsFadeOut 0.4s ease forwards;
}
.vs-fade-in {
  animation: vsFadeIn 0.4s ease forwards;
}
@keyframes vsFadeOut {
  from { opacity: 1; }
  to   { opacity: 0; }
}
@keyframes vsFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ─── Video Studio: Recording mode ────────────────────────────────────────── */
/* Applied to <html> during recording to hide non-essential UI and reduce GPU load */
html.recording-mode,
html.recording-mode * {
  cursor: none !important;
}
html.recording-mode .tooltip,
html.recording-mode [data-tooltip]::after,
html.recording-mode [data-tooltip]::before {
  display: none !important;
}
html.recording-mode #top-bar {
  opacity: 0 !important;
  pointer-events: none !important;
}
html.recording-mode #nav-sidebar {
  opacity: 0 !important;
  pointer-events: none !important;
}
html.recording-mode .viewcube-container {
  opacity: 0 !important;
}
html.recording-mode #node-count {
  opacity: 0 !important;
}
html.recording-mode #layer-controls {
  opacity: 0 !important;
}
/* ─── Video Studio: Capture area modes ───────────────────────────────────── */
/* Applied to <body> before recording to control which UI regions are visible. */

/* Visualization Only: hide nav sidebar and filter panel */
body.recording-viz #dashboard-sidebar,
body.recording-viz #sidebar {
  display: none !important;
}

/* Visualization + Filters: hide nav sidebar only */
body.recording-viz-filters #dashboard-sidebar {
  display: none !important;
}

/* Full App UI (recording-full): restore all UI elements hidden by html.recording-mode */
html.recording-mode body.recording-full #top-bar {
  opacity: 1 !important;
  pointer-events: auto !important;
}
html.recording-mode body.recording-full #nav-sidebar {
  opacity: 1 !important;
  pointer-events: auto !important;
}
html.recording-mode body.recording-full .viewcube-container,
html.recording-mode body.recording-full #node-count,
html.recording-mode body.recording-full #layer-controls {
  opacity: 1 !important;
}

/* Minimal recording indicator — small red dot, positioned outside typical capture area */
.vs-rec-indicator {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 10000;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 12px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.vs-rec-indicator.active {
  opacity: 1;
  pointer-events: auto;
}
.vs-rec-stop-btn {
  margin-left: 4px;
  padding: 2px 8px;
  border-radius: 8px;
  border: 1px solid rgba(239,68,68,0.5);
  background: rgba(239,68,68,0.18);
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.3px;
  transition: background 0.15s;
}
.vs-rec-stop-btn:hover {
  background: rgba(239,68,68,0.38);
}
.vs-rec-indicator-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ef4444;
  animation: vsRecordPulse 1.8s ease-in-out infinite;
}
.vs-rec-indicator-label {
  font-size: 11px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.5px;
}

} /* /ARCHIVED: Video Studio styles */