/*
 * Sedia host theme overrides
 *
 * Modifies generic vertcie-host shell tokens and interaction styling for
 * expanders/context controls inside the modal viewer.
 */

/* ── Brand colour ─────────────────────────────────────────────────────────── */
.vtx-expanders {
  --vtx-expanders-primary: #a2aa0f;
  --vtx-expanders-primary-strong: #8b930d;
  --vtx-expanders-text-primary: #555759;
  --vtx-expanders-text-secondary: #7b7d80;
  --vtx-expanders-text-muted: #a7a9ac;
  --vtx-expanders-divider: #d7d9dc;
  --vtx-expanders-hover: #f1f2f3;
  --vtx-expanders-paper: #ffffff;
  --vtx-expanders-action-hover: #f5f5f5;
  --vtx-expanders-action-selected: #eceeef;
  --vtx-expanders-search-bg: #ffffff;
  --vtx-expanders-search-border: #d3d6d8;
  --vtx-shader-tip-bg: #ffffff;
  --vtx-shader-tip-color: #555759;
  --vtx-shader-tip-border: #d7d9dc;
  --vtx-ctx-accent: #a2aa0f;
  --vtx-ctx-selected-weight: 700;
  --vtx-sedia-ui-duration: 250ms;
  font-family: 'Source Sans 3', 'Source Sans Pro', 'Source Sans', sans-serif;
  color: var(--vtx-expanders-text-primary);
}

[data-theme="dark"] .vtx-expanders,
[data-theme="dark"].vtx-expanders {
  --vtx-expanders-primary: #a2aa0f;
  --vtx-expanders-primary-strong: #c1c84a;
  --vtx-expanders-text-primary: #d4d6d8;
  --vtx-expanders-text-secondary: #b3b6ba;
  --vtx-expanders-text-muted: #8d9196;
  --vtx-expanders-divider: #4b5055;
  --vtx-expanders-hover: #2f3337;
  --vtx-expanders-paper: #1f2326;
  --vtx-expanders-action-hover: #262a2d;
  --vtx-expanders-action-selected: #31363a;
  --vtx-expanders-search-bg: #23282b;
  --vtx-expanders-search-border: #4b5055;
  --vtx-shader-tip-bg: #f5f5f5;
  --vtx-shader-tip-color: #555759;
  --vtx-shader-tip-border: #d7d9dc;
}

/* ── Header: label | selected-value layout, +/− toggle ───────────────────── */
.vtx-expanders-header {
  padding: 14px 22px 14px 26px;
  display: flex;
  align-items: center;
  background: var(--vtx-expanders-paper);
  border-bottom-color: var(--vtx-expanders-divider);
  position: relative;
}
.vtx-expanders-header:hover {
  background: var(--vtx-expanders-hover);
}
.vtx-expanders-header[aria-expanded="true"] {
  background: var(--vtx-expanders-hover);
}
.vtx-expanders-header-left {
  gap: 0;
  display: flex;
  align-items: center;
  flex: 1;
}
.vtx-expanders-header-label {
  font-family: 'Source Sans 3', 'Source Sans Pro', 'Source Sans', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--vtx-expanders-text-primary, #555759);
}
.vtx-expanders-header-selected {
  font-family: 'Source Sans 3', 'Source Sans Pro', 'Source Sans', sans-serif;
  font-size: 14px;
  font-weight: 400;
  font-style: normal;
  color: var(--vtx-expanders-text-secondary, #7b7d80);
}
.vtx-expanders-header-selected:not(:empty)::before {
  content: '|';
  font-weight: 300;
  color: var(--vtx-expanders-text-muted, #c8c8c8);
  padding: 0 8px;
}

/* Hide the SVG chevron — use animated CSS strokes for the Sedia plus/minus. */
.vtx-expanders-chevron {
  display: none;
}
.vtx-expanders-header::before,
.vtx-expanders-header::after {
  content: '';
  position: absolute;
  right: 24px;
  top: 50%;
  width: 11px;
  height: 2px;
  border-radius: 999px;
  background: var(--vtx-expanders-text-secondary, #7b7d80);
  transform-origin: center;
  transition: transform .22s cubic-bezier(.4, 0, .2, 1), opacity .22s cubic-bezier(.4, 0, .2, 1);
  pointer-events: none;
}
.vtx-expanders-header::before {
  transform: translateY(-50%);
  z-index: 2;
}
.vtx-expanders-header::after {
  transform: translateY(-50%) rotate(90deg);
  z-index: 1;
}
.vtx-expanders-header[aria-expanded="true"]::after {
  transform: translateY(-50%) rotate(0deg);
}

.vtx-expanders-filter-header {
  position: relative;
  padding-right: 46px;
}
.vtx-expanders-filter-actions {
  gap: 6px;
  padding-right: 16px;
}
.vtx-expanders-filter-chevron {
  display: none;
}
.vtx-expanders-filter-header::before,
.vtx-expanders-filter-header::after {
  content: '';
  position: absolute;
  right: 12px;
  top: 50%;
  width: 9px;
  height: 2px;
  border-radius: 999px;
  background: var(--vtx-expanders-text-secondary, #7b7d80);
  transform-origin: center;
  transition: transform .22s cubic-bezier(.4, 0, .2, 1), opacity .22s cubic-bezier(.4, 0, .2, 1);
  pointer-events: none;
}
.vtx-expanders-filter-header::before {
  transform: translateY(-50%);
  z-index: 2;
}
.vtx-expanders-filter-header::after {
  transform: translateY(-50%) rotate(90deg);
  z-index: 1;
}
.vtx-expanders-filter-header[aria-expanded="true"]::after {
  transform: translateY(-50%) rotate(0deg);
}

.panel-header {
  min-height: 56px;
  height: 56px;
  padding: 0 12px 0 10px;
  gap: 8px;
}

.panel-header .panel-title {
  font-family: 'Source Sans 3', 'Source Sans Pro', 'Source Sans', sans-serif;
  font-size: 32px;
  font-weight: 300;
  letter-spacing: .4px;
  text-transform: none;
  color: var(--vtx-expanders-primary, #a2aa0f);
}

.panel-icon-btn {
  width: 28px;
  height: 28px;
}

.panel-grip {
  width: 24px;
  height: 40px;
}

.panel-icon-btn,
#dev-pill,
.vtx-sedia-vertcie-pill,
.vtx-expanders-header,
.vtx-expanders-content,
.vtx-expanders-option,
.vtx-expanders-filter-section,
.vtx-expanders-filter-header,
.vtx-expanders-filter-clear,
.vtx-expanders-chip,
.vtx-expanders-search-input,
.vtx-exp-ctx-opt,
.vtx-exp-ctx-group-item,
.vtx-exp-ctx-pop-search-wrap,
.vtx-expanders-header-label,
.vtx-expanders-header-selected,
.vtx-expanders-option-label,
.vtx-expanders-filter-label,
.vtx-exp-ctx-opt-lbl,
.vtx-exp-ctx-group-item-sel,
.vtx-expanders-filter-actions::after {
  transition-duration: var(--vtx-sedia-ui-duration);
  transition-timing-function: ease;
}

.panel-icon-btn,
#dev-pill,
.vtx-sedia-vertcie-pill,
.vtx-expanders-filter-clear,
.vtx-expanders-chip,
.vtx-exp-ctx-opt,
.vtx-exp-ctx-group-item {
  transition-property: background-color, border-color, color, opacity, box-shadow, transform;
}

.vtx-expanders-header,
.vtx-expanders-content,
.vtx-expanders-option,
.vtx-expanders-filter-section,
.vtx-expanders-filter-header,
.vtx-expanders-search-input,
.vtx-exp-ctx-pop-search-wrap {
  transition-property: background-color, border-color, color, opacity, box-shadow;
}

.vtx-expanders-header-label,
.vtx-expanders-header-selected,
.vtx-expanders-option-label,
.vtx-expanders-filter-label,
.vtx-exp-ctx-opt-lbl,
.vtx-exp-ctx-group-item-sel,
.vtx-expanders-filter-actions::after {
  transition-property: color, opacity;
}

.vtx-expanders-content,
.vtx-exp-ctx-pop-body {
  scroll-behavior: smooth;
}

#dev-pill,
.vtx-sedia-vertcie-pill {
  bottom: 14px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  border-radius: 20px;
  border: 1px solid var(--vtx-expanders-divider, #d7d9dc);
  background: var(--vtx-expanders-paper, #ffffff);
  color: var(--vtx-expanders-text-secondary, #7b7d80);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.vtx-sedia-vertcie-pill {
  position: fixed;
  right: 78px;
  text-decoration: none;
  opacity: 0.82;
}

.vtx-sedia-vertcie-pill:hover,
.vtx-sedia-vertcie-pill:focus-visible,
#dev-pill:hover {
  opacity: 1;
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.16);
}

.vtx-sedia-vertcie-pill img {
  display: block;
  width: 68px;
  height: auto;
}

[data-mode="dev"] .vtx-sedia-vertcie-pill {
  display: none;
}

/* ── Viewport toolbar: remove ruler + auto-rotate in Sedia ───────────────── */
.vtx-viewport3-toolbar [data-tool-id="dimensions"],
.vtx-viewport3-toolbar [data-tool-id="autoRotate"] {
  display: none !important;
}

/* Hide the lower-right AI prompt button in Sedia only */
.vtx-viewport3-corner-btn[data-tool-id="aiPrompt"] {
  display: none !important;
}

/* ── Content area ─────────────────────────────────────────────────────────── */
.vtx-expanders-content {
  padding: 14px 24px 20px 26px;
  background: var(--vtx-expanders-paper, #ffffff);
  border-bottom: 1px solid var(--vtx-expanders-divider, #d7d9dc);
}

.vtx-sedia-match-all-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 2px 0 12px;
  font-family: 'Source Sans 3', 'Source Sans Pro', 'Source Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--vtx-expanders-text-secondary, #7b7d80);
}

.vtx-sedia-match-all-checkbox {
  width: 15px;
  height: 15px;
  margin: 0;
  accent-color: var(--vtx-expanders-primary, #a2aa0f);
}

/* ── Options: no check icon, highlighted selected/hover label ────────────── */
.vtx-expanders-option-check {
  display: none !important;
}
.vtx-expanders-option-wrap {
  margin: 1.7px 0 1.7px 22px;
}
.vtx-expanders-option {
  padding: 3.4px 0;
}
.vtx-expanders-option-label {
  font-family: 'Source Sans 3', 'Source Sans Pro', 'Source Sans', sans-serif;
  font-size: 15px;
  font-weight: 400;
  color: var(--vtx-expanders-text-secondary, #7b7d80);
}
.vtx-expanders-header:hover .vtx-expanders-header-label,
.vtx-expanders-header:hover .vtx-expanders-header-selected,
.vtx-expanders-filter-header:hover .vtx-expanders-filter-label {
  color: var(--vtx-expanders-text-secondary, #7b7d80);
}
.vtx-expanders-option:hover .vtx-expanders-option-label,
.vtx-expanders-option.vtx-expanders-selected .vtx-expanders-option-label {
  color: var(--vtx-expanders-primary, #a2aa0f);
  font-weight: 400;
}
.vtx-exp-ctx-opt:hover .vtx-exp-ctx-opt-lbl,
.vtx-exp-ctx-opt.vtx-expanders-selected .vtx-exp-ctx-opt-lbl {
  color: var(--vtx-expanders-primary, #a2aa0f);
  font-weight: 400;
}

/* ── Search/filter sections ───────────────────────────────────────────────── */
.vtx-expanders-filter-section {
  border-radius: 4px;
  overflow: visible;
}
.vtx-expanders-filter-header {
  margin-left: 0;
  padding: 12px 12px 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: transparent;
  color: var(--vtx-expanders-text-secondary, #7b7d80);
}
.vtx-expanders-filter-label {
  font-family: 'Source Sans 3', 'Source Sans Pro', 'Source Sans', sans-serif;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  color: var(--vtx-expanders-text-secondary, #7b7d80);
}
.vtx-expanders-filter-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.vtx-expanders-filter-clear,
.vtx-expanders-filter-chevron {
  color: var(--vtx-expanders-text-muted, #a7a9ac);
}
.vtx-expanders-filter-actions > .vtx-expanders-filter-clear {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.vtx-expanders-filter-header[aria-expanded="true"] .vtx-expanders-filter-actions > .vtx-expanders-filter-clear {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.vtx-expanders-filter-chips {
  padding: 10px 12px 14px 24px;
}
.vtx-expanders-chip {
  border-radius: 4px;
  box-shadow: none;
}
.vtx-expanders-search-wrap {
  margin: 10px 12px 14px 24px;
}
.vtx-expanders-search-input,
.vtx-exp-ctx-pop-search-wrap {
  background: var(--vtx-expanders-search-bg, #ffffff);
  border-color: var(--vtx-expanders-search-border, #d3d6d8);
  border-radius: 4px;
  box-shadow: none;
}
.vtx-expanders-search-input {
  font-family: 'Source Sans 3', 'Source Sans Pro', 'Source Sans', sans-serif;
  font-size: 14px;
  color: var(--vtx-expanders-text-primary, #555759);
}
.vtx-expanders-search-input::placeholder,
.vtx-exp-ctx-pop-search-input::placeholder {
  color: var(--vtx-expanders-text-muted, #a7a9ac);
}

/* ── Loading treatment in Sedia ───────────────────────────────────────────── */
.vtx-expanders-skeleton,
.vtx-expanders-loading-bar {
  display: block;
  border-radius: 0;
  animation: vtx-expanders-shimmer 1.35s linear infinite !important;
  background: linear-gradient(
    90deg,
    rgba(232, 235, 237, 0.98) 0%,
    rgba(206, 211, 214, 0.98) 45%,
    rgba(232, 235, 237, 0.98) 100%
  ) !important;
  background-size: 220% 100% !important;
}

.vtx-expanders-skeleton--swatch {
  border-color: rgba(167, 169, 172, 0.42) !important;
  box-shadow: inset 0 0 0 1px rgba(167, 169, 172, 0.46), 0 1px 3px rgba(0, 0, 0, 0.14) !important;
}

.vtx-expanders-loading {
  display: flex;
}

.vtx-expanders-loading-row {
  display: flex;
}

/* ── Shader card: Sedia accent overrides (layout is in vertcie-client.js) ─── */
/* Badge colour */
.vtx-expanders-shader-check {
  color: var(--vtx-expanders-primary, #a2aa0f);
  z-index: 1;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.16);
}

.vtx-expanders-shader-card,
.vtx-exp-ctx-sc,
.vtx-expanders-mms-wrap {
  background: #ffffff;
  border-radius: 0;
  box-shadow: none;
  filter: none;
}
.vtx-expanders-shader-card:hover,
.vtx-expanders-shader-card.vtx-expanders-selected,
.vtx-exp-ctx-sc:hover,
.vtx-exp-ctx-sc.vtx-expanders-selected,
.vtx-expanders-mms-wrap:hover,
.vtx-expanders-mms-wrap.vtx-expanders-selected {
  box-shadow: none;
}
.vtx-expanders-shader-img-wrap,
.vtx-exp-ctx-sc-img-wrap,
.vtx-expanders-swatch,
.vtx-exp-ctx-sc-swatch,
.vtx-expanders-skeleton--swatch,
.vtx-expanders-lazy-img {
  border-radius: 0;
  filter: none;
}
.vtx-expanders-shader-img-wrap,
.vtx-exp-ctx-sc-img-wrap,
.vtx-expanders-mms-wrap canvas,
.vtx-expanders-mms-wrap .vtx-expanders-swatch,
.vtx-expanders-skeleton--swatch,
.vtx-expanders-lazy-img {
  border: 2px solid #ffffff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  box-sizing: border-box;
}
.vtx-expanders-shader-img-wrap,
.vtx-exp-ctx-sc-img-wrap {
  background: #eef1f2;
}
.vtx-expanders-lazy-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.vtx-exp-ctx-sc-img-wrap img,
.vtx-expanders-shader-card img,
.vtx-expanders-shader-card .vtx-expanders-swatch {
  transform: none;
  transform-origin: center center;
  transition: transform 0.18s ease, background-size 0.18s ease, background-position 0.18s ease;
  object-fit: cover;
}
.vtx-exp-ctx-sc-img-wrap .vtx-expanders-swatch,
.vtx-exp-ctx-sc-img-wrap .vtx-exp-ctx-sc-swatch {
  transform: none;
  transform-origin: center center;
  transition: transform 0.18s ease, background-size 0.18s ease, background-position 0.18s ease;
  background-position: center center;
}
.vtx-expanders-shader-card:hover .vtx-expanders-shader-img-wrap > img,
.vtx-expanders-shader-card:hover .vtx-expanders-shader-img-wrap > .vtx-expanders-swatch,
.vtx-exp-ctx-sc:hover .vtx-exp-ctx-sc-img-wrap > img,
.vtx-exp-ctx-sc:hover .vtx-exp-ctx-sc-img-wrap > .vtx-expanders-swatch,
.vtx-exp-ctx-sc:hover .vtx-exp-ctx-sc-img-wrap > .vtx-exp-ctx-sc-swatch {
  transform: scale(4);
  background-size: 400% 400%;
  background-position: center center;
}
.vtx-exp-ctx-sc-lbl,
.vtx-expanders-mms-label,
.vtx-expanders-shader-no-match,
.vtx-exp-ctx-pop-no-match {
  font-family: 'Source Sans 3', 'Source Sans Pro', 'Source Sans', sans-serif;
  color: var(--vtx-expanders-text-secondary, #7b7d80);
}

[data-theme="dark"] .vtx-expanders-skeleton,
[data-theme="dark"] .vtx-expanders-loading-bar {
  background: linear-gradient(
    90deg,
    rgba(43, 47, 50, 0.96) 0%,
    rgba(67, 72, 76, 0.96) 45%,
    rgba(43, 47, 50, 0.96) 100%
  ) !important;
  background-size: 220% 100% !important;
}

/* ── Viewport toolbar: olive accent ────────────────────────────────────────── */
:host, .vtx-viewport3-toolbar {
  --vtx-viewport3-accent:        #515508;
  --vtx-viewport3-accent-bg:     rgba(81,85,8,.2);
  --vtx-viewport3-accent-bg-lt:  rgba(81,85,8,.15);
  --vtx-viewport3-drop-bg:       rgba(81,85,8,.22);
  --vtx-viewport3-drag-dot:      rgba(81,85,8,.92);
  --vtx-viewport3-drag-dot-lt:   rgba(81,85,8,.92);
  --vtx-tab-color:               #515508;
  --vtx-tab-fg:                  #ffffff;
  --resize-bg:                   rgba(81,85,8,.12);
  --resize-bgh:                  rgba(81,85,8,.34);
}

.vtx-viewport3-drag-handle {
  color: var(--vtx-viewport3-accent, #a2aa0f);
}
.vtx-viewport3-drag-dot {
  background: var(--vtx-viewport3-drag-dot, rgba(162,170,15,.92));
}

.resize-handle {
  background: var(--resize-bg, rgba(162,170,15,.12)) !important;
}

.resize-handle:hover,
.resize-handle.dragging {
  background: var(--resize-bgh, rgba(162,170,15,.34)) !important;
}

[data-theme="dark"] .resize-handle {
  background: rgba(81,85,8,.14) !important;
}

[data-theme="dark"] .resize-handle:hover,
[data-theme="dark"] .resize-handle.dragging {
  background: rgba(81,85,8,.42) !important;
}

/* Active tool button — both dark and light */
.vtx-viewport3-tool-btn.vtx-viewport3-active {
  color: #a2aa0f;
  background: rgba(162,170,15,.18);
}
[data-theme="light"] .vtx-viewport3-tool-btn.vtx-viewport3-active {
  color: #a2aa0f;
  background: rgba(162,170,15,.13);
}

/* Context hotspot accent */
:host {
  --vtx-ctx-accent:      #a2aa0f;
  --vtx-ctx-accent-glow: rgba(162,170,15,.5);
}

/* ── Context-popover: Sedia layout overrides (3-col grid, wide popup) ───── */
.vtx-exp-ctx-pop {
  --vtx-ctx-pop-min-width: 430px;
  --vtx-ctx-pop-max-width: 430px;
  overflow: visible;
  background: var(--vtx-expanders-paper, #ffffff);
  border-color: var(--vtx-expanders-divider, #d7d9dc);
  box-shadow: none;
}
.vtx-exp-ctx-pop-body {
  padding: 16px;
  overflow: visible;
  overflow-y: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.vtx-exp-ctx-pop-body::-webkit-scrollbar {
  display: none;
}
.vtx-exp-ctx-pop-shader-grid {
  display: grid;
  grid-template-columns: repeat(3, 118px);
  justify-content: center;
  gap: 12px;
  padding: 8px 0;
}
.vtx-expanders-pagination,
.vtx-exp-ctx-pop .vtx-expanders-pagination {
  width: 100%;
  justify-content: center;
  gap: 14px;
}
.vtx-expanders-pagination-btn:first-of-type {
  order: 1;
}
.vtx-expanders-pagination-label {
  order: 2;
  text-align: center;
}
.vtx-expanders-pagination-btn:last-of-type {
  order: 3;
}
/* ── Titlebar toggle — Sedia active state is olive, not pink ─────────────── */
.vtx-expanders-view-btn.vtx-expanders-active {
  background: #a2aa0f !important;
  border-color: #a2aa0f !important;
  color: #fff !important;
}
.vtx-expanders-view-toggle--titlebar .vtx-expanders-view-btn,
.vtx-expanders-view-toggle--titlebar .vtx-expanders-view-btn:hover {
  background: transparent;
  color: var(--vtx-expanders-text-secondary, #7b7d80);
}
.vtx-expanders-view-toggle--titlebar .vtx-expanders-view-btn.vtx-expanders-active {
  background: #d7d9dc !important;
  border-color: #d7d9dc !important;
  color: #555759 !important;
}

/* Label colours */
.vtx-exp-ctx-sc-lbl {
  color: var(--vtx-expanders-text-secondary, #555759);
}
.vtx-exp-ctx-sc.vtx-expanders-selected {
  box-shadow: inset 0 0 0 1px var(--vtx-expanders-divider, #d7d9dc);
}
.vtx-exp-ctx-sc.vtx-expanders-selected .vtx-exp-ctx-sc-lbl {
  color: var(--vtx-expanders-primary, #a2aa0f);
}

/* ── Tooltip/rollover box: keep original look, slightly larger ───────────── */
.vtx-shader-tip {
  font-family: 'Source Sans 3', 'Source Sans Pro', 'Source Sans', sans-serif;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.45;
  white-space: nowrap;
  max-width: none;
  padding: 6px 10px;
  border-radius: 4px;
  background: #ffffff;
  color: #555759;
  border: 1px solid #d7d9dc;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.10);
}
.vtx-shader-tip::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
}
.vtx-shader-tip::after {
  display: block;
}
.vtx-shader-tip.vtx-shader-tip-above::before {
  top: 100%;
  border-top-color: #d7d9dc;
}
.vtx-shader-tip.vtx-shader-tip-above::after {
  border-top-color: #ffffff;
}
.vtx-shader-tip.vtx-shader-tip-below::before {
  bottom: 100%;
  border-bottom-color: #d7d9dc;
}
.vtx-shader-tip.vtx-shader-tip-below::after {
  border-bottom-color: #ffffff;
}

/* ── Dark theme-specific polish ───────────────────────────────────────────── */
[data-theme="dark"] .vtx-exp-ctx-pop,
[data-theme="dark"] .vtx-exp-ctx-sc,
[data-theme="dark"] .vtx-expanders-shader-card,
[data-theme="dark"] .vtx-expanders-mms-wrap {
  background: var(--vtx-expanders-paper, #1f2326);
  border-color: var(--vtx-expanders-divider, #4b5055);
}
[data-theme="dark"] .vtx-expanders-shader-img-wrap,
[data-theme="dark"] .vtx-exp-ctx-sc-img-wrap,
[data-theme="dark"] .vtx-expanders-mms-wrap canvas,
[data-theme="dark"] .vtx-expanders-mms-wrap .vtx-expanders-swatch {
  border-color: rgba(255, 255, 255, 0.92);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.45);
}
[data-theme="dark"] .vtx-expanders-shader-check {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.28);
}
[data-theme="dark"] .vtx-expanders-view-toggle--titlebar .vtx-expanders-view-btn.vtx-expanders-active {
  background: #4b5055 !important;
  border-color: #4b5055 !important;
  color: #f2f3f4 !important;
}
[data-theme="dark"] .vtx-exp-ctx-sc.vtx-expanders-selected {
  box-shadow: inset 0 0 0 1px var(--vtx-expanders-divider, #4b5055);
}

@media (max-width: 640px) {
  .collapse-tab {
    top: 50% !important;
    bottom: auto !important;
    transform: translateY(-50%) !important;
    width: 18px !important;
    height: 56px !important;
    border-radius: 0 !important;
    box-shadow: var(--shadow) !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 !important;
  }

  .collapse-tab.side-left {
    left: 0 !important;
    right: auto !important;
    border-radius: 0 6px 6px 0 !important;
  }

  .collapse-tab.side-right {
    right: 0 !important;
    left: auto !important;
    border-radius: 6px 0 0 6px !important;
  }

  .collapse-tab svg {
    display: block;
    margin: 0;
    flex-shrink: 0;
  }
}