@import url('https://cdn.jsdelivr.net/npm/remixicon@4.3.0/fonts/remixicon.css');

:root {
  color-scheme: light;
  --ui-inset-top: 104px;
  --ui-inset-side: 20px;
  --ui-font-family: "Onest", "Inter", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* Onest is linked from wiggle_bones_test.html; apply globally so portaled UI (e.g. export sheet) inherits it. */
html,
body {
  font-family: var(--ui-font-family);
  -webkit-font-smoothing: antialiased;
}

.ui-panel {
  position: fixed;
  top: var(--ui-inset-top);
  left: var(--ui-inset-side);
  width: min(340px, calc(100vw - var(--ui-inset-side) * 2));
  max-height: calc(100vh - var(--ui-inset-top) - var(--ui-inset-side));
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 20;
  font-family: "Onest", "Inter", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

.ui-island {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.72), rgba(248, 250, 255, 0.58));
  backdrop-filter: blur(16px) saturate(130%);
  box-shadow:
    0 1px 1px rgba(18, 29, 64, 0.08),
    0 10px 30px rgba(14, 26, 58, 0.16);
}

.ui-island h2 {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(27, 36, 56, 0.68);
}

.ui-island-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.ui-buttons {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.ui-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ui-button {
  height: 38px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid rgba(176, 189, 219, 0.8);
  background: #eef3ff;
  color: #22304f;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: background 0.14s ease, border-color 0.14s ease, color 0.14s ease;
}

.ui-button:hover {
  background: #e5edff;
}

.ui-button-wide {
  width: 100%;
}

.ui-button-ghost {
  width: auto;
  min-width: 58px;
}

.ui-speed-control {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
  color: #2b3857;
}

.ui-speed-control label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-weight: 600;
}

#ANIM_SPEED,
#ROTATE_SPEED,
#background-vignette-power,
#SCENE_SHADOW_DISTANCE,
#SCENE_SHADOW_OPACITY,
#SCENE_HDRI_INTENSITY,
#CONTACT_SHADOW_OFFSET,
#ARM_SPACING,
#SHOULDER_SPACING {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 24px;
  cursor: pointer;
  background: transparent;
  border-radius: 999px;
  overflow: hidden;
}

#ANIM_SPEED:focus,
#ROTATE_SPEED:focus,
#background-vignette-power:focus,
#SCENE_SHADOW_DISTANCE:focus,
#SCENE_SHADOW_OPACITY:focus,
#SCENE_HDRI_INTENSITY:focus,
#CONTACT_SHADOW_OFFSET:focus,
#ARM_SPACING:focus,
#SHOULDER_SPACING:focus {
  outline: none;
}

#ANIM_SPEED::-webkit-slider-runnable-track,
#ROTATE_SPEED::-webkit-slider-runnable-track,
#background-vignette-power::-webkit-slider-runnable-track,
#SCENE_SHADOW_DISTANCE::-webkit-slider-runnable-track,
#SCENE_SHADOW_OPACITY::-webkit-slider-runnable-track,
#SCENE_HDRI_INTENSITY::-webkit-slider-runnable-track,
#CONTACT_SHADOW_OFFSET::-webkit-slider-runnable-track {
  height: 24px;
  border-radius: 999px;
  background: #eef3ff;
  border: none;
  box-shadow: inset 0 0 0 1px rgba(176, 189, 219, 0.8);
}

#ARM_SPACING::-webkit-slider-runnable-track,
#SHOULDER_SPACING::-webkit-slider-runnable-track {
  height: 24px;
  border-radius: 999px;
  background: #d6d7db;
}

#ANIM_SPEED::-webkit-slider-thumb,
#ROTATE_SPEED::-webkit-slider-thumb,
#background-vignette-power::-webkit-slider-thumb,
#SCENE_SHADOW_DISTANCE::-webkit-slider-thumb,
#SCENE_SHADOW_OPACITY::-webkit-slider-thumb,
#SCENE_HDRI_INTENSITY::-webkit-slider-thumb,
#CONTACT_SHADOW_OFFSET::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  margin-top: 0;
  border: none;
  border-radius: 50%;
  background: #ffffff;
  box-shadow:
    -1000px 0 0 990px #4f5f86,
    inset 0 0 0 2px #22304f;
}

#ARM_SPACING::-webkit-slider-thumb,
#SHOULDER_SPACING::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  margin-top: 0;
  border: none;
  border-radius: 50%;
  background: #433c4f;
  box-shadow: -1000px 0 0 990px #9a9ba4;
}

#ANIM_SPEED::-moz-range-track,
#ROTATE_SPEED::-moz-range-track,
#background-vignette-power::-moz-range-track,
#SCENE_SHADOW_DISTANCE::-moz-range-track,
#SCENE_SHADOW_OPACITY::-moz-range-track,
#SCENE_HDRI_INTENSITY::-moz-range-track,
#CONTACT_SHADOW_OFFSET::-moz-range-track {
  height: 24px;
  border: none;
  border-radius: 999px;
  background: #eef3ff;
  box-shadow: inset 0 0 0 1px rgba(176, 189, 219, 0.8);
}

#ARM_SPACING::-moz-range-track,
#SHOULDER_SPACING::-moz-range-track {
  height: 24px;
  border: none;
  border-radius: 999px;
  background: #d6d7db;
}

#ANIM_SPEED::-moz-range-progress,
#ROTATE_SPEED::-moz-range-progress,
#background-vignette-power::-moz-range-progress,
#SCENE_SHADOW_DISTANCE::-moz-range-progress,
#SCENE_SHADOW_OPACITY::-moz-range-progress,
#SCENE_HDRI_INTENSITY::-moz-range-progress,
#CONTACT_SHADOW_OFFSET::-moz-range-progress {
  height: 24px;
  border: none;
  border-radius: 999px;
  background: #4f5f86;
}

#ARM_SPACING::-moz-range-progress,
#SHOULDER_SPACING::-moz-range-progress {
  height: 24px;
  border: none;
  border-radius: 999px;
  background: #9a9ba4;
}

#ANIM_SPEED::-moz-range-thumb,
#ROTATE_SPEED::-moz-range-thumb,
#background-vignette-power::-moz-range-thumb,
#SCENE_SHADOW_DISTANCE::-moz-range-thumb,
#SCENE_SHADOW_OPACITY::-moz-range-thumb,
#SCENE_HDRI_INTENSITY::-moz-range-thumb,
#CONTACT_SHADOW_OFFSET::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border: 2px solid #22304f;
  border-radius: 50%;
  background: #ffffff;
  box-sizing: border-box;
}

#ARM_SPACING::-moz-range-thumb,
#SHOULDER_SPACING::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border: none;
  border-radius: 50%;
  background: #433c4f;
}

.ui-color-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

input[type="color"] {
  --picker-radius: 12px;
  --picker-inset: 3px;
  width: 100%;
  height: 38px;
  border: 1px solid rgba(176, 189, 219, 0.85);
  border-radius: var(--picker-radius);
  background: rgba(255, 255, 255, 0.75);
  cursor: pointer;
  padding: var(--picker-inset);
  overflow: hidden;
  appearance: none;
  -webkit-appearance: none;
}

input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
  border-radius: inherit;
}

input[type="color"]::-webkit-color-swatch {
  border: none;
  border-radius: calc(var(--picker-radius) - var(--picker-inset) - 1px);
}

input[type="color"]::-moz-color-swatch {
  border: none;
  border-radius: calc(var(--picker-radius) - var(--picker-inset) - 1px);
}

.ui-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 600;
  color: #2b3857;
}

.ui-toggle-row input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: #4f78ff;
  cursor: pointer;
}

@media (max-width: 768px) {
  .ui-panel {
    width: min(360px, calc(100vw - 16px));
    top: calc(8px + env(safe-area-inset-top));
    left: 8px;
    max-height: calc(100vh - 16px - env(safe-area-inset-top));
  }

  .ui-buttons,
  .ui-color-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Temporary simplified UI: keep logic elements mounted but hidden. */
.ui-panel {
  display: none !important;
}

@keyframes upload-island-enter {
  from {
    opacity: 0;
    transform: translateX(-18px) translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateX(0) translateY(0);
  }
}

@keyframes garment-panel-enter {
  from {
    opacity: 0;
    transform: translateX(28px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.upload-island {
  position: fixed;
  top: var(--ui-inset-top);
  left: var(--ui-inset-side);
  width: min(336px, calc(100vw - var(--ui-inset-side) * 2));
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px;
  border-radius: 22px;
  border: 1px solid #e8eaf1;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 12px 30px rgba(19, 31, 61, 0.08),
    0 2px 6px rgba(19, 31, 61, 0.05);
  z-index: 30;
  font-family: "Onest", "Inter", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  animation: upload-island-enter 0.48s cubic-bezier(0.32, 0.72, 0, 1) both;
}

/* Product / garment picker — same glass card as .upload-island, aligned to the right */
.garment-panel {
  position: fixed;
  top: var(--ui-inset-top);
  right: var(--ui-inset-side);
  left: auto;
  width: min(360px, calc(100vw - var(--ui-inset-side) * 2));
  max-height: calc(100vh - var(--ui-inset-top) - var(--ui-inset-side));
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0;
  border-radius: 22px;
  border: 1px solid #e8eaf1;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 12px 30px rgba(19, 31, 61, 0.08),
    0 2px 6px rgba(19, 31, 61, 0.05);
  z-index: 31;
  font-family: "Onest", "Inter", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
  animation: garment-panel-enter 0.38s cubic-bezier(0.32, 0.72, 0, 1) both;
}

.garment-panel--hidden {
  display: none !important;
}

.garment-panel-header {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 16px 12px;
  border-bottom: 1px solid rgba(232, 234, 241, 0.85);
}

.garment-panel-heading {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(27, 36, 56, 0.68);
  font-weight: 600;
}

.garment-panel-close-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: rgba(27, 36, 56, 0.55);
  cursor: pointer;
  transition: background 0.14s ease, color 0.14s ease;
}

.garment-panel-close-btn:hover {
  background: rgba(20, 28, 45, 0.07);
  color: #1a2340;
}

.garment-panel-close-btn:focus-visible {
  outline: 2px solid rgba(55, 92, 232, 0.55);
  outline-offset: 2px;
}

.garment-panel-close-btn .ui-icon {
  font-size: 20px;
  line-height: 1;
}

.garment-category-toggle {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: 100%;
  box-sizing: border-box;
  margin: 0;
  padding: 4px;
  gap: 4px;
  border-radius: 12px;
  background: rgba(20, 28, 45, 0.07);
}

.garment-category-tab {
  margin: 0;
  padding: 10px 12px;
  border: none;
  border-radius: 9px;
  background: transparent;
  color: rgba(34, 48, 79, 0.75);
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  letter-spacing: 0.01em;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  transition:
    background 0.14s ease,
    color 0.14s ease,
    box-shadow 0.14s ease;
}

.garment-category-tab:hover:not(.is-active) {
  color: #22304f;
  background: rgba(255, 255, 255, 0.45);
}

.garment-category-tab.is-active {
  background: #ffffff;
  color: #1c2740;
  box-shadow:
    0 1px 2px rgba(15, 24, 43, 0.08),
    0 0 0 1px rgba(176, 189, 219, 0.5);
}

.garment-category-tab:focus-visible {
  outline: 2px solid rgba(55, 92, 232, 0.65);
  outline-offset: 2px;
}

.garment-panel-body {
  flex: 1 1 auto;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: none;
  padding: 12px 16px 16px;
  box-sizing: border-box;
}

.garment-category-pane:not(.is-active) {
  display: none;
}

.garment-category-pane.is-active {
  display: block;
}

.garment-product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.garment-product-card {
  position: relative;
  aspect-ratio: 1;
  min-height: 72px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(20, 28, 45, 0.12);
  background: rgba(20, 28, 45, 0.06);
  box-sizing: border-box;
  outline: none;
}

.garment-product-card:focus-visible {
  outline: 2px solid rgba(55, 92, 232, 0.65);
  outline-offset: 2px;
}

.garment-product-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  user-select: none;
}

.garment-product-hover {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
  gap: 8px;
  padding: 10px;
  background: rgba(15, 22, 38, 0.52);
  opacity: 0;
  transition: opacity 0.18s ease;
  pointer-events: none;
  box-sizing: border-box;
}

.garment-product-card:hover .garment-product-hover,
.garment-product-card:focus-within .garment-product-hover {
  opacity: 1;
  pointer-events: auto;
}

.garment-product-hover-btn {
  margin: 0;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.96);
  color: #22304f;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition:
    background 0.14s ease,
    border-color 0.14s ease,
    transform 0.1s ease;
}

.garment-product-hover-btn:hover {
  background: #eef3ff;
  border-color: rgba(176, 189, 219, 0.9);
}

.garment-product-hover-btn:active {
  transform: scale(0.98);
}

.garment-product-hover-btn:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.95);
  outline-offset: 2px;
}

@media (hover: none) {
  .garment-product-hover {
    opacity: 1;
    pointer-events: auto;
    background: rgba(15, 22, 38, 0.42);
    padding: 8px;
  }

  .garment-product-hover-btn {
    padding: 7px 8px;
    font-size: 12px;
  }
}

@media (max-width: 760px) {
  .garment-panel {
    left: 20px;
    right: 20px;
    top: auto;
    bottom: 20px;
    width: auto;
    max-width: calc(100vw - 40px);
    max-height: min(58vh, 460px);
    animation: garment-panel-enter 0.34s cubic-bezier(0.32, 0.72, 0, 1) both;
  }
}

@media (max-width: 520px) {
  .change-garment-fab {
    padding: 0 12px;
    gap: 6px;
  }

  .change-garment-fab .change-garment-fab-label {
    font-size: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .garment-panel {
    animation: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .upload-island {
    animation: none;
  }
}

/* Shirt 2D canvas (bottom-right) — glass panel + controls aligned with .upload-island */
#shirt-canvas-editor-panel.canvas-editor-panel {
  position: fixed;
  z-index: 60;
  right: 20px;
  bottom: 20px;
  width: min(420px, calc(100vw - 40px));
  max-height: calc(100vh - 32px);
  min-height: 0;
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  transform-origin: right bottom;
  /* Width ease + panel show/hide; easing matches .ui-dropdown::details-content. */
  transition:
    width 0.38s cubic-bezier(0.32, 0.72, 0, 1),
    opacity 0.38s cubic-bezier(0.32, 0.72, 0, 1),
    transform 0.38s cubic-bezier(0.32, 0.72, 0, 1),
    visibility 0.38s;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 0;
  border-radius: 22px;
  border: 1px solid #e8eaf1;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 12px 30px rgba(19, 31, 61, 0.08),
    0 2px 6px rgba(19, 31, 61, 0.05);
  font-family: "Onest", "Inter", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

#shirt-canvas-editor-panel.canvas-editor-panel.canvas-editor-panel--hidden {
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.97);
  pointer-events: none;
}

#shirt-canvas-editor-panel.canvas-editor-panel.canvas-editor-panel--expanded {
  width: min(620px, calc(100vw - 40px));
  overflow-x: auto;
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact.canvas-editor-panel--expanded {
  width: auto;
  max-width: none;
  min-height: 0;
  overflow-x: auto;
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-stage-host.shirt-canvas-stage-host--expanded {
  min-width: min(520px, calc(100vw - 48px));
}

#shirt-canvas-editor-panel .shirt-canvas-top-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact {
  left: 12px;
  right: 12px;
  bottom: max(12px, env(safe-area-inset-bottom));
  width: auto;
  max-width: none;
  min-height: 0;
  padding: 8px 12px 10px;
  border-radius: 18px;
  transform-origin: center bottom;
  /* Stage is see-through so the 3D canvas shows; controls get their own glass below. */
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: none;
  box-shadow: none;
  transition:
    opacity 0.34s cubic-bezier(0.32, 0.72, 0, 1),
    transform 0.34s cubic-bezier(0.32, 0.72, 0, 1),
    visibility 0.34s;
}

@media (prefers-reduced-motion: reduce) {
  #shirt-canvas-editor-panel.canvas-editor-panel:not(.canvas-editor-panel--compact) {
    transition: width 0.38s cubic-bezier(0.32, 0.72, 0, 1);
  }

  #shirt-canvas-editor-panel.canvas-editor-panel.canvas-editor-panel--compact {
    transition: none;
  }
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-row--grid-3,
#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-row--target,
#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-row--draw-settings {
  gap: 10px;
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .canvas-editor-stack {
  display: none !important;
}

/* Mobile: close only above canvas (Upload sits below the stage). */
#shirt-canvas-editor-panel .shirt-canvas-mobile-chrome {
  display: none;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-shrink: 0;
  width: 100%;
  margin: 0 0 4px;
  padding: 0 2px;
  background: none;
  border: none;
  box-shadow: none;
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-mobile-chrome {
  display: flex;
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-mobile-chrome .shirt-canvas-btn--icon-tool {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: auto;
  min-width: auto;
  height: auto;
  min-height: 36px;
  padding: 0 11px;
  border-radius: 10px;
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-mobile-chrome .shirt-canvas-btn--icon-tool i {
  font-size: 16px;
  flex-shrink: 0;
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-mobile-chrome .shirt-canvas-close-label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
}

#shirt-canvas-editor-panel:not(.canvas-editor-panel--compact) .shirt-canvas-close-label {
  display: none;
}

#shirt-canvas-editor-panel .shirt-canvas-mobile-below-canvas {
  display: none;
  flex-shrink: 0;
  width: 100%;
  margin: 10px 0 0;
  padding: 0;
  background: none;
  border: none;
  box-shadow: none;
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-mobile-below-canvas {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 8px;
  margin-top: 6px;
  margin-bottom: 0;
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-mobile-below-canvas .shirt-canvas-btn--upload-design {
  flex: 1 1 0;
  min-width: 0;
  width: auto;
  box-sizing: border-box;
  min-height: 50px;
  height: auto;
  padding: 14px 16px;
  font-size: 15px;
  font-weight: 700;
  border-radius: 14px;
  letter-spacing: 0.01em;
  border-width: 2px;
  border-color: rgba(255, 255, 255, 0.65);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.12),
    0 6px 28px rgba(8, 12, 24, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    inset 0 -1px 3px rgba(0, 0, 0, 0.32);
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-mobile-below-canvas .shirt-canvas-btn--upload-design:hover {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.85);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.18),
    0 8px 32px rgba(8, 12, 24, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    inset 0 -1px 3px rgba(0, 0, 0, 0.3);
}

#shirt-canvas-editor-panel .shirt-canvas-stage-wrap {
  position: relative;
  flex-shrink: 0;
  width: 100%;
  max-width: 100%;
  align-self: stretch;
}

/* Undo / redo / delete — right edge of the Konva stage, stacked. */
#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-stage-wrap .shirt-canvas-history-toolbar {
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 6;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  margin: 0;
  padding: 5px;
  background: rgba(15, 22, 38, 0.22);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 4px 14px rgba(15, 22, 38, 0.12);
  pointer-events: auto;
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-stage-wrap .shirt-canvas-history-toolbar .shirt-canvas-btn--icon-tool {
  width: 36px;
  min-width: 36px;
  height: 36px;
  min-height: 36px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.18);
  color: #1a2340;
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-stage-wrap .shirt-canvas-history-toolbar .shirt-canvas-btn--icon-tool i {
  font-size: 17px;
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-stage-wrap .shirt-canvas-history-toolbar .shirt-canvas-btn--icon-tool:hover {
  background: rgba(255, 255, 255, 0.32);
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-drop-hint {
  display: none;
}

/* Controls column — mirrors Motion grid / stack on the left */
#shirt-canvas-editor-panel .canvas-editor-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

#shirt-canvas-editor-panel .shirt-canvas-row--grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  column-gap: 10px;
  row-gap: 10px;
  align-items: center;
}

#shirt-canvas-editor-panel .shirt-canvas-row--target {
  grid-template-columns: 1fr;
  gap: 0;
  align-items: stretch;
}

/* Remove-watermark upsell — fixed bottom-centre, outside design panel */
.vt-remove-watermark-dock[hidden] {
  display: none !important;
}

.vt-remove-watermark-dock {
  position: fixed;
  left: 50%;
  bottom: max(14px, env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%);
  z-index: 55;
  width: auto;
  max-width: min(380px, calc(100vw - 28px));
  box-sizing: border-box;
  pointer-events: none;
}

.vt-home-link {
  display: none;
}

.vt-remove-watermark-dock .vt-remove-watermark-link {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  min-height: 52px;
  padding: 12px 20px;
  text-decoration: none;
  box-sizing: border-box;
  border: 1px solid rgba(176, 189, 219, 0.88);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(238, 243, 255, 0.98));
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.92) inset,
    0 8px 28px rgba(19, 31, 61, 0.12),
    0 2px 8px rgba(19, 31, 61, 0.06);
  color: #22304f;
  font-family:
    "Onest",
    "Inter",
    "SF Pro Text",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  -webkit-font-smoothing: antialiased;
  transition:
    background 0.14s ease,
    border-color 0.14s ease,
    box-shadow 0.14s ease,
    transform 0.12s ease;
}

@media (prefers-reduced-motion: reduce) {
  .vt-remove-watermark-dock .vt-remove-watermark-link {
    transition: none;
  }
}

.vt-remove-watermark-dock .vt-remove-watermark-link:hover {
  background: linear-gradient(180deg, #ffffff, #e8eeff);
  border-color: rgba(79, 95, 134, 0.45);
}

.vt-remove-watermark-dock .vt-remove-watermark-link:focus {
  outline: none;
}

.vt-remove-watermark-dock .vt-remove-watermark-link:focus-visible {
  outline: 2px solid rgba(79, 95, 134, 0.55);
  outline-offset: 3px;
}

.vt-remove-watermark-dock .vt-remove-watermark-logo {
  width: 44px;
  height: auto;
  max-height: 40px;
  object-fit: contain;
  flex-shrink: 0;
}

/* Mobile scene background watermark — DOM layer (SVG text renders in <img>, not in canvas drawImage).
   Do not change #v3d-container positioning — .v3d-container must stay position:absolute full viewport. */
@media (max-width: 768px) {
  #v3d-container #vt-scene-bg-watermark {
    position: absolute;
    inset: 0;
    z-index: 15;
    pointer-events: none;
    overflow: hidden;
  }

  #vt-scene-bg-watermark[hidden] {
    display: none !important;
  }

  #vt-scene-bg-watermark .vt-scene-bg-watermark__img {
    position: absolute;
    height: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
    -webkit-filter: brightness(0) invert(1);
    opacity: 0.38;
    -webkit-user-select: none;
    user-select: none;
  }

  #vt-scene-bg-watermark .vt-scene-bg-watermark__img--bottom {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    bottom: calc(var(--mobile-app-dock-visual-height, 72px) + 44px);
    width: min(78vw, 340px);
    max-height: 18vh;
  }
}

@media (max-width: 768px) {
  /* Top-left stack: Home (aligned with Change Garment) + Remove watermark below */
  .vt-remove-watermark-dock {
    left: max(12px, env(safe-area-inset-left, 0px));
    top: max(12px, env(safe-area-inset-top, 0px));
    bottom: auto;
    transform: none;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    max-width: min(320px, calc(100vw - 24px - env(safe-area-inset-left, 0px) - env(safe-area-inset-right, 0px)));
  }

  .vt-home-link {
    pointer-events: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 48px;
    padding: 10px 20px;
    border-radius: 14px;
    border: 1px solid rgba(176, 189, 219, 0.8);
    background: #eef3ff;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #22304f;
    text-decoration: none;
    font-family: var(--ui-font-family);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.01em;
    line-height: 1;
    box-sizing: border-box;
    box-shadow:
      0 1px 0 rgba(255, 255, 255, 0.9) inset,
      0 8px 22px rgba(19, 31, 61, 0.1),
      0 2px 6px rgba(19, 31, 61, 0.06);
    -webkit-tap-highlight-color: transparent;
    transition:
      background 0.16s ease,
      box-shadow 0.16s ease,
      transform 0.12s ease;
  }

  .vt-home-link[hidden] {
    display: none !important;
  }

  .vt-home-link:hover {
    background: #e5edff;
    box-shadow:
      0 1px 0 rgba(255, 255, 255, 0.95) inset,
      0 10px 26px rgba(19, 31, 61, 0.12),
      0 2px 8px rgba(19, 31, 61, 0.08);
  }

  .vt-home-link:active {
    transform: scale(0.98);
  }

  .vt-home-link:focus-visible {
    outline: 2px solid rgba(55, 92, 232, 0.55);
    outline-offset: 2px;
  }

  .vt-home-link .ui-icon {
    font-size: 20px;
    line-height: 1;
    opacity: 0.9;
  }

  .vt-home-link-label {
    line-height: 1;
  }

  .vt-remove-watermark-dock .vt-remove-watermark-link[hidden] {
    display: none !important;
  }

  /* Match .change-garment-fab sizing; inverted for contrast on the canvas */
  .vt-remove-watermark-dock .vt-remove-watermark-link {
    min-height: 48px;
    padding: 10px 20px;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.01em;
    border-radius: 14px;
    border: 2px solid #ffffff;
    background: linear-gradient(180deg, #1e2a46 0%, #151f36 100%);
    color: #eef3ff;
    box-shadow:
      0 1px 0 rgba(255, 255, 255, 0.1) inset,
      0 8px 22px rgba(0, 0, 0, 0.28),
      0 2px 6px rgba(0, 0, 0, 0.18);
    backdrop-filter: blur(8px);
  }

  .vt-remove-watermark-dock .vt-remove-watermark-link:hover {
    background: linear-gradient(180deg, #273554 0%, #1a2644 100%);
    border-color: #ffffff;
    box-shadow:
      0 1px 0 rgba(255, 255, 255, 0.12) inset,
      0 10px 26px rgba(0, 0, 0, 0.32),
      0 2px 8px rgba(0, 0, 0, 0.2);
  }

  .vt-remove-watermark-dock .vt-remove-watermark-link:focus-visible {
    outline-color: rgba(238, 243, 255, 0.75);
  }

  .vt-remove-watermark-dock .vt-remove-watermark-logo {
    width: auto;
    max-height: 28px;
    filter: brightness(0) invert(1);
  }
}

@media (max-width: 520px) {
  .vt-remove-watermark-dock .vt-remove-watermark-link {
    padding: 0 12px;
    gap: 6px;
    font-size: 12px;
  }
}

#shirt-canvas-editor-panel .shirt-canvas-target-segment {
  --shirt-target-r-outer: 12px;
  display: flex;
  width: 100%;
  gap: 0;
  padding: 0;
  border-radius: var(--shirt-target-r-outer);
  border: 1px solid rgba(200, 210, 232, 0.55);
  background: rgba(244, 246, 251, 0.85);
  box-sizing: border-box;
  align-items: stretch;
  overflow: hidden;
}

#shirt-canvas-editor-panel .shirt-canvas-target-option {
  flex: 1;
  min-width: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 38px;
  min-height: 38px;
  padding: 0 12px;
  border: none;
  border-radius: 0;
  background: transparent;
  color: #4a5770;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-sizing: border-box;
  transition:
    background 0.14s ease,
    color 0.14s ease,
    box-shadow 0.14s ease;
}

#shirt-canvas-editor-panel .shirt-canvas-target-option:first-child {
  border-right: 1px solid rgba(200, 210, 232, 0.55);
}

#shirt-canvas-editor-panel .shirt-canvas-target-option:hover:not(.is-active) {
  background: rgba(255, 255, 255, 0.45);
  color: #324056;
}

#shirt-canvas-editor-panel .shirt-canvas-target-option.is-active {
  background: rgba(255, 255, 255, 0.92);
  color: #22304f;
  font-weight: 600;
  box-shadow:
    0 0 0 1px rgba(186, 196, 220, 0.55),
    0 1px 2px rgba(19, 31, 61, 0.06);
}

#shirt-canvas-editor-panel .shirt-canvas-target-option:focus {
  outline: none;
}

#shirt-canvas-editor-panel .shirt-canvas-target-option:focus-visible {
  outline: 2px solid rgba(79, 95, 134, 0.45);
  outline-offset: 1px;
}

/* Mobile: Shirt / Neck tag — beside Upload image (flex row in .shirt-canvas-mobile-below-canvas). */
#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-mobile-below-canvas .shirt-canvas-row--target {
  flex: 0 0 auto;
  width: auto;
  max-width: min(165px, 42%);
  min-width: 0;
  margin: 0;
  padding: 0;
  align-self: stretch;
  display: flex;
  border: none;
  background: none;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

/* Segmented control: dark track, one bright white “pill” on the active target. */
#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-mobile-below-canvas .shirt-canvas-target-segment {
  --shirt-target-r-outer: 12px;
  flex: 1;
  display: flex;
  align-items: stretch;
  min-height: 50px;
  padding: 3px;
  gap: 2px;
  border: none;
  border-radius: 12px;
  background: rgba(22, 28, 42, 0.92);
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-sizing: border-box;
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-mobile-below-canvas .shirt-canvas-target-option {
  position: relative;
  z-index: 0;
  flex: 1;
  min-width: 0;
  height: auto;
  min-height: 0;
  padding: 5px 8px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.02em;
  border: none;
  border-radius: 9px;
  white-space: nowrap;
  background: transparent;
  color: rgba(244, 246, 251, 0.45);
  box-shadow: none;
  align-items: center;
  justify-content: center;
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-mobile-below-canvas .shirt-canvas-target-option:hover:not(.is-active) {
  color: rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.05);
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-mobile-below-canvas .shirt-canvas-target-option.is-active {
  z-index: 1;
  background: #ffffff;
  color: #141824;
  font-weight: 700;
  box-shadow: 0 2px 10px rgba(12, 18, 32, 0.35);
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-mobile-below-canvas .shirt-canvas-target-option:first-child {
  border-right: none;
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-mobile-below-canvas .shirt-canvas-target-option:focus-visible {
  outline: 2px solid rgba(0, 214, 255, 0.85);
  outline-offset: 2px;
}

#shirt-canvas-editor-panel .shirt-canvas-row--draw-settings {
  grid-template-columns: 26px 1fr auto;
  align-items: center;
  gap: 10px;
}

#shirt-canvas-editor-panel .shirt-canvas-field-label {
  font-size: 13px;
  font-weight: 600;
  color: #263557;
}

#shirt-canvas-editor-panel .shirt-canvas-select {
  height: 38px;
  padding: 0 12px;
  border-radius: 12px;
  border: 1px solid rgba(176, 189, 219, 0.8);
  background: #eef3ff;
  color: #22304f;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  box-sizing: border-box;
}

#shirt-canvas-editor-panel .shirt-canvas-select:focus {
  outline: none;
  border-color: rgba(79, 95, 134, 0.85);
}

#shirt-canvas-editor-panel .shirt-canvas-btn {
  margin: 0;
  min-height: 38px;
  height: 38px;
  padding: 0 12px;
  border-radius: 12px;
  border: 1px solid rgba(176, 189, 219, 0.8);
  background: #eef3ff;
  color: #22304f;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.01em;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.14s ease, border-color 0.14s ease, color 0.14s ease, box-shadow 0.14s ease;
  box-sizing: border-box;
}

#shirt-canvas-editor-panel .shirt-canvas-btn:hover {
  background: #e5edff;
}

/* Same height & radius as .shirt-canvas-select; colours echo #UPLOAD_DESIGN */
#shirt-canvas-editor-panel .shirt-canvas-btn--upload-design {
  height: 38px;
  min-height: 38px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  background: linear-gradient(158deg, #2d3545 0%, #1f2430 52%, #1a1f2c 100%);
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.06),
    0 4px 18px rgba(8, 12, 22, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    inset 0 -1px 3px rgba(0, 0, 0, 0.38);
}

#shirt-canvas-editor-panel .shirt-canvas-btn--upload-design:hover {
  background: linear-gradient(158deg, #343c4e 0%, #262b3a 52%, #1d222e 100%);
  border-color: rgba(255, 255, 255, 0.58);
  color: #ffffff;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.1),
    0 6px 22px rgba(8, 12, 22, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    inset 0 -1px 3px rgba(0, 0, 0, 0.42);
}

#shirt-canvas-editor-panel .shirt-canvas-drop-hint {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 10px 0 8px;
  padding: 9px 11px;
  border-radius: 12px;
  border: 1px dashed rgba(176, 189, 219, 0.9);
  background: rgba(244, 246, 251, 0.72);
  color: #55607a;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: 0.01em;
}

#shirt-canvas-editor-panel .shirt-canvas-drop-hint i {
  flex-shrink: 0;
  margin-top: 2px;
  font-size: 17px;
  line-height: 1;
  color: #6b7a95;
}

#shirt-canvas-editor-panel .shirt-canvas-drop-hint--after-image i {
  font-size: 19px;
  color: #495a78;
}

#shirt-canvas-editor-panel .shirt-canvas-history-toolbar {
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Same height & radius as .shirt-canvas-select / upload row */
#shirt-canvas-editor-panel .shirt-canvas-btn--icon-tool {
  width: 38px;
  min-width: 38px;
  height: 38px;
  min-height: 38px;
  padding: 0;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

#shirt-canvas-editor-panel .shirt-canvas-btn--icon-tool i {
  font-size: 18px;
  line-height: 1;
}

#shirt-canvas-editor-panel .shirt-canvas-btn--icon-tool:disabled {
  cursor: default;
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-btn--upload-design {
  height: auto;
  min-height: 34px;
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-btn--icon-tool {
  width: 36px;
  min-width: 36px;
  height: 36px;
  min-height: 36px;
}

#shirt-canvas-editor-panel .shirt-canvas-btn.is-active {
  background: linear-gradient(158deg, #5a698f 0%, #4f5f86 52%, #485870 100%);
  border-color: #485a7a;
  color: #ffffff;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    inset 0 -1px 3px rgba(18, 24, 42, 0.28);
}

#shirt-canvas-editor-panel .shirt-canvas-stage-host {
  flex-shrink: 0;
  max-width: 100%;
  margin: 12px 0;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid #e9ecf4;
  background: #fbfcff;
  box-shadow: 0 1px 2px rgba(15, 24, 43, 0.04);
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-stage-wrap {
  background: transparent;
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-stage-host {
  background: transparent !important;
  border: 2px solid #ffffff;
  box-shadow:
    0 0 0 1px rgba(15, 22, 38, 0.06),
    0 2px 10px rgba(15, 22, 38, 0.08);
  margin-top: 0;
  margin-bottom: 0;
}

#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-stage-host .konvajs-content,
#shirt-canvas-editor-panel.canvas-editor-panel--compact .shirt-canvas-stage-host canvas {
  background: transparent !important;
}

#shirt-canvas-editor-panel .shirt-canvas-color-swatch {
  --shirt-swatch-radius: 12px;
  --shirt-swatch-inset: 2px;
  width: 38px;
  height: 38px;
  padding: var(--shirt-swatch-inset);
  border: 1px solid rgba(176, 189, 219, 0.85);
  border-radius: var(--shirt-swatch-radius);
  background: rgba(255, 255, 255, 0.75);
  cursor: pointer;
  box-sizing: border-box;
  -webkit-appearance: none;
  appearance: none;
  overflow: hidden;
}

#shirt-canvas-editor-panel .shirt-canvas-color-swatch::-webkit-color-swatch-wrapper {
  padding: 0;
  border-radius: inherit;
}

#shirt-canvas-editor-panel .shirt-canvas-color-swatch::-webkit-color-swatch {
  border: none;
  border-radius: calc(var(--shirt-swatch-radius) - var(--shirt-swatch-inset) - 1px);
}

#shirt-canvas-editor-panel .shirt-canvas-color-swatch::-moz-color-swatch {
  border: none;
  border-radius: calc(var(--shirt-swatch-radius) - var(--shirt-swatch-inset) - 1px);
}

#shirt-canvas-editor-panel .shirt-canvas-range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 24px;
  cursor: pointer;
  background: transparent;
  border-radius: 999px;
  overflow: hidden;
}

#shirt-canvas-editor-panel .shirt-canvas-range:focus {
  outline: none;
}

#shirt-canvas-editor-panel .shirt-canvas-range::-webkit-slider-runnable-track {
  height: 24px;
  border-radius: 999px;
  background: #eef3ff;
  border: none;
  box-shadow: inset 0 0 0 1px rgba(176, 189, 219, 0.8);
}

#shirt-canvas-editor-panel .shirt-canvas-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  margin-top: 0;
  border: none;
  border-radius: 50%;
  background: #ffffff;
  box-shadow:
    -1000px 0 0 990px #4f5f86,
    inset 0 0 0 2px #22304f;
}

#shirt-canvas-editor-panel .shirt-canvas-range::-moz-range-track {
  height: 24px;
  border: none;
  border-radius: 999px;
  background: #eef3ff;
  box-shadow: inset 0 0 0 1px rgba(176, 189, 219, 0.8);
}

#shirt-canvas-editor-panel .shirt-canvas-range::-moz-range-progress {
  height: 24px;
  border: none;
  border-radius: 999px;
  background: #4f5f86;
}

#shirt-canvas-editor-panel .shirt-canvas-range::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border: 2px solid #22304f;
  border-radius: 50%;
  background: #ffffff;
  box-sizing: border-box;
}

.ui-dropdown {
  border: 1px solid #e9ecf4;
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 1px 2px rgba(15, 24, 43, 0.04);
  overflow: hidden;
}

/* Smooth open/close for main accordion tabs (Color / Motion / Camera). */
@supports (interpolate-size: allow-keywords) {
  @supports selector(::details-content) {
    details.ui-dropdown,
    details.ui-sub-dropdown {
      interpolate-size: allow-keywords;
    }

    details.ui-dropdown::details-content {
      overflow: hidden;
      height: 0;
      transition:
        height 0.38s cubic-bezier(0.32, 0.72, 0, 1),
        content-visibility 0.38s allow-discrete;
    }

    details.ui-dropdown[open]::details-content {
      height: auto;
    }

    details.ui-sub-dropdown::details-content {
      overflow: hidden;
      height: 0;
      transition:
        height 0.32s cubic-bezier(0.32, 0.72, 0, 1),
        content-visibility 0.32s allow-discrete;
    }

    details.ui-sub-dropdown[open]::details-content {
      height: auto;
    }
  }
}

/* Only the accordion header; nested details (e.g. ui-style-picker) must not match. */
.ui-dropdown > summary {
  list-style: none;
  cursor: pointer;
  padding: 12px 14px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: #1a2340;
  font-family: "Onest", "Inter", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  user-select: none;
  transition: background 0.16s ease, color 0.16s ease;
}

.ui-dropdown > summary::-webkit-details-marker {
  display: none;
}

.ui-dropdown:not(.ui-dropdown--export) > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.ui-dropdown-caret {
  flex-shrink: 0;
  font-size: 18px;
  line-height: 1;
  opacity: 0.55;
  transition: transform 0.18s ease, opacity 0.16s ease;
}

.ui-dropdown:not(.ui-dropdown--export)[open] > summary .ui-dropdown-caret {
  transform: rotate(180deg);
}

.ui-dropdown-summary-inner {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.ui-dropdown > summary .ui-dropdown-summary-icon {
  font-size: 18px;
  opacity: 0.88;
  flex-shrink: 0;
}

.ui-dropdown-body {
  min-height: 8px;
  padding: 12px 14px;
  border-top: 1px solid #edf0f7;
  background: #fbfcff;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#SECTION_COLOR > .ui-dropdown-body,
#SECTION_CAMERA_ANIMATION > .ui-dropdown-body {
  padding-top: 20px;
  padding-bottom: 20px;
}

#SECTION_ANIMATION > .ui-dropdown-body {
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 20px;
}

#SECTION_SCENE > .ui-dropdown-body {
  padding: 12px 14px 12px;
  gap: 12px;
}

#SECTION_SCENE > .ui-dropdown-body > .ui-scene-section:first-child,
#SECTION_SCENE > .ui-dropdown-body > .ui-scene-sub:first-child {
  margin-top: 0;
}

#SECTION_SCENE .ui-sub-dropdown-body {
  padding: 14px 12px 16px;
  gap: 12px;
}

#SECTION_SCENE .ui-scene-section {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 0;
  padding: 0;
}

#SECTION_SCENE .ui-scene-section > .ui-export-group-heading {
  margin: 0;
}

#SECTION_SCENE .ui-speed-control {
  gap: 10px;
  margin: 0;
}

#SECTION_SCENE .ui-speed-control label {
  line-height: 1.2;
  margin: 0;
}

#SECTION_SCENE .ui-speed-control label span {
  line-height: 1;
  white-space: nowrap;
}

#SECTION_SCENE .ui-speed-control input[type="range"] {
  margin: 0;
  display: block;
}

#SECTION_SCENE .ui-hdri-pad-wrap {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#SECTION_SCENE .ui-hdri-pad-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: rgba(27, 36, 56, 0.82);
  line-height: 1.2;
}

#SECTION_SCENE .ui-hdri-pad-readout {
  display: flex;
  gap: 10px;
  font-weight: 500;
  font-size: 11px;
  color: rgba(27, 36, 56, 0.55);
}

#SECTION_SCENE .ui-hdri-pad-axis span {
  font-variant-numeric: tabular-nums;
  color: rgba(27, 36, 56, 0.72);
}

#SECTION_SCENE .ui-hdri-pad-track {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  max-height: 140px;
  margin: 0;
  border-radius: 12px;
  border: 1px solid rgba(18, 29, 64, 0.12);
  background:
    linear-gradient(90deg, rgba(18, 29, 64, 0.06) 50%, transparent 50%),
    linear-gradient(0deg, rgba(18, 29, 64, 0.06) 50%, transparent 50%),
    rgba(255, 255, 255, 0.45);
  touch-action: none;
  cursor: pointer;
}

#SECTION_SCENE .ui-hdri-pad-knob {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 18px;
  height: 18px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.95);
  background: linear-gradient(145deg, #5b7cff, #4a5fc9);
  box-shadow:
    0 1px 3px rgba(14, 26, 58, 0.35),
    0 0 0 1px rgba(18, 29, 64, 0.12);
  pointer-events: none;
}

#SECTION_EXPORT > .ui-dropdown-body.ui-dropdown-body--export {
  padding: 12px 12px 14px;
  gap: 0;
}

.ui-dropdown > summary:hover {
  background: #f7f9ff;
}

#UPLOAD_DESIGN {
  height: 46px;
  border-radius: 13px;
  border: 1px solid #2a303c;
  background: linear-gradient(158deg, #2d3545 0%, #1f2430 52%, #1a1f2c 100%);
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.09),
    inset 0 -1px 3px rgba(0, 0, 0, 0.38);
}

/* Export — summary styled like the former Export button. */
#SECTION_EXPORT.ui-dropdown--export {
  border-radius: 13px;
  overflow: hidden;
  border: 1px solid #e9ecf4;
  background: #ffffff;
  box-shadow: 0 1px 2px rgba(15, 24, 43, 0.06);
  font-family: var(--ui-font-family);
  -webkit-font-smoothing: antialiased;
}

/* Floating export sheet (opened from top-right Export FAB). */
#SECTION_EXPORT.vt-export-sheet-open {
  display: block !important;
  position: fixed;
  z-index: 52;
  margin: 0;
  overflow: hidden;
  border-radius: 16px;
  box-shadow:
    0 12px 40px rgba(19, 31, 61, 0.2),
    0 2px 8px rgba(19, 31, 61, 0.08);
}

#SECTION_EXPORT.vt-export-sheet-open > .ui-dropdown-summary--export {
  display: none;
}

#SECTION_EXPORT.vt-export-sheet-open > .ui-dropdown-body {
  max-height: 100%;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 16px;
}

#SECTION_EXPORT.ui-dropdown--export > .ui-dropdown-summary--export {
  list-style: none;
  cursor: pointer;
  user-select: none;
  box-sizing: border-box;
  height: 46px;
  min-height: 0;
  padding: 0 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: none;
  background: linear-gradient(145deg, #6d8fff 0%, #4a68f0 42%, #3f5ee8 72%, #3554d4 100%);
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
  font-family: "Onest", "Inter", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  transition: filter 0.14s ease, background 0.14s ease;
}

#SECTION_EXPORT.ui-dropdown--export > .ui-dropdown-summary--export::-webkit-details-marker {
  display: none;
}

#SECTION_EXPORT.ui-dropdown--export[open] > .ui-dropdown-summary--export {
  background: #ffffff;
  color: #1c2740;
  border-bottom: 1px solid #edf0f7;
  box-shadow: none;
}

#SECTION_EXPORT.ui-dropdown--export[open] > .ui-dropdown-summary--export:hover {
  filter: none;
  background: #f7f9ff;
}

#SECTION_EXPORT.ui-dropdown--export:not([open]) > .ui-dropdown-summary--export:hover {
  filter: brightness(1.06);
}

.ui-export-upgrade {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
  padding: 2px 0 6px;
}

.ui-export-upgrade[hidden],
.ui-export-paid-content[hidden] {
  display: none !important;
}

.ui-export-upgrade-lead {
  margin: 0;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.45;
  color: #4a5875;
  text-align: center;
}

.ui-export-upgrade-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  padding: 0 16px;
  border-radius: 12px;
  border: 1px solid rgba(79, 95, 134, 0.35);
  background: linear-gradient(180deg, #4f6bff, #3d57e8);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.2) inset,
    0 3px 10px rgba(61, 87, 232, 0.22);
  color: #ffffff;
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  transition:
    background 0.14s ease,
    box-shadow 0.14s ease,
    transform 0.12s ease;
}

.ui-export-upgrade-link:hover {
  background: linear-gradient(180deg, #5a74ff, #4663ef);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.22) inset,
    0 4px 12px rgba(61, 87, 232, 0.28);
}

.ui-export-upgrade-link:focus-visible {
  outline: 2px solid rgba(79, 107, 255, 0.65);
  outline-offset: 3px;
}

.ui-export-summary-inner {
  display: inline-flex;
  align-items: center;
  gap: 9px;
}

.ui-export-stack {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.ui-export-group--settings {
  margin: 0 0 20px;
}

.ui-export-settings-format-inner {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ui-export-settings-dropdown.ui-sub-dropdown {
  margin-top: 0;
  overflow: hidden;
}

.ui-export-settings-dropdown.ui-sub-dropdown > summary {
  padding: 14px 14px 12px;
}

.ui-export-settings-dropdown.ui-sub-dropdown .ui-sub-dropdown-body {
  padding: 14px 14px 16px;
  gap: 12px;
  overflow: hidden;
}

.ui-export-settings-block:not(:first-child) {
  margin-top: 12px;
}

.ui-export-settings-subheading {
  margin: 0 0 6px;
  padding: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(90, 101, 120, 0.88);
}

.ui-export-group-heading {
  margin: 0 0 6px;
  padding: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: rgba(90, 101, 120, 0.88);
}

.ui-export-resolution-row {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 8px;
  width: 100%;
  box-sizing: border-box;
}

.ui-export-resolution-btn {
  flex: 1 1 0;
  min-width: 0;
  margin: 0;
  padding: 10px 8px;
  border-radius: 10px;
  border: 1px solid rgba(34, 48, 79, 0.12);
  background: linear-gradient(165deg, #fbfcff 0%, #f3f5fb 100%);
  color: #1c2740;
  font-size: 12px;
  font-weight: 700;
  font-family: inherit;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition:
    background 0.14s ease,
    border-color 0.14s ease,
    color 0.14s ease;
}

.ui-export-resolution-btn:hover:not(.is-active) {
  background: linear-gradient(165deg, #f5f7fd 0%, #ebeef5 100%);
  border-color: rgba(34, 48, 79, 0.18);
}

.ui-export-resolution-btn.is-active {
  border: 2px solid rgba(34, 48, 79, 0.4);
  background: linear-gradient(165deg, #f8f9fd 0%, #f1f4fa 100%);
  color: #1c2740;
}

.ui-export-resolution-btn.is-active:hover {
  border-color: rgba(34, 48, 79, 0.5);
  background: linear-gradient(165deg, #f5f7fc 0%, #eef2f8 100%);
}

.ui-export-resolution-btn:focus-visible {
  outline: 2px solid rgba(55, 92, 232, 0.65);
  outline-offset: 2px;
}

.ui-export-panels {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.ui-export-panel:not(.is-active) {
  display: none;
}

.ui-export-type-toggle {
  display: flex;
  width: 100%;
  box-sizing: border-box;
  margin-bottom: 20px;
  padding: 3px;
  gap: 3px;
  border-radius: 12px;
  background: rgba(20, 28, 45, 0.07);
}

.ui-export-type-tab {
  flex: 1 1 0;
  min-width: 0;
  margin: 0;
  padding: 8px 10px;
  border: none;
  border-radius: 9px;
  background: transparent;
  color: rgba(34, 48, 79, 0.75);
  font-size: 12px;
  font-weight: 700;
  font-family: inherit;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition:
    background 0.14s ease,
    color 0.14s ease,
    box-shadow 0.14s ease;
}

.ui-export-type-tab:hover:not(.is-active) {
  color: #22304f;
  background: rgba(255, 255, 255, 0.45);
}

.ui-export-type-tab.is-active {
  background: #ffffff;
  color: #1c2740;
  box-shadow:
    0 1px 2px rgba(15, 24, 43, 0.08),
    0 0 0 1px rgba(176, 189, 219, 0.5);
}

.ui-export-type-tab:focus-visible {
  outline: 2px solid rgba(55, 92, 232, 0.65);
  outline-offset: 2px;
}

#SECTION_EXPORT.ui-dropdown--export[open] .ui-export-type-toggle {
  background: rgba(20, 28, 45, 0.08);
}

#SECTION_EXPORT.ui-dropdown--export[open] .ui-export-type-tab.is-active {
  box-shadow:
    0 1px 3px rgba(15, 24, 43, 0.1),
    0 0 0 1px rgba(74, 104, 240, 0.28);
}

.ui-export-aspect-picker-wrap {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  min-width: 0;
}

.ui-export-aspect-picker.ui-style-picker {
  display: block;
  width: 100%;
  flex: 1 1 auto;
  min-width: 0;
  min-height: 38px;
  height: auto;
  max-width: 100%;
  margin: 0;
}

/* In-flow menus: grow parent instead of overlapping content below (export only). */
.ui-export-aspect-picker.ui-style-picker[open],
.ui-export-format-picker.ui-style-picker[open] {
  z-index: auto;
}

.ui-export-aspect-picker .ui-style-picker-menu,
.ui-export-format-picker .ui-style-picker-menu {
  position: relative;
  top: auto;
  left: auto;
  right: auto;
  width: 100%;
  margin-top: 6px;
  z-index: auto;
  box-sizing: border-box;
}

.ui-export-aspect-picker .ui-style-picker-option {
  height: auto;
  min-height: 40px;
  padding: 6px 12px 6px 10px;
  display: flex;
  align-items: center;
}

.ui-export-aspect-menu-row {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-width: 0;
}

.ui-export-aspect-menu-label {
  flex: 1;
  min-width: 0;
  text-align: left;
}

.ui-export-aspect-shape {
  flex-shrink: 0;
  box-sizing: border-box;
  border-radius: 3px;
  background: rgba(34, 48, 79, 0.2);
  border: 2.5px solid rgba(34, 48, 79, 0.5);
  transition:
    background 0.14s ease,
    border-color 0.14s ease,
    box-shadow 0.14s ease;
}

.ui-style-picker-option:hover .ui-export-aspect-shape {
  background: rgba(34, 48, 79, 0.24);
  border-color: rgba(34, 48, 79, 0.58);
}

.ui-style-picker-option.is-selected .ui-export-aspect-shape {
  background: rgba(34, 48, 79, 0.22);
  border-color: rgba(34, 48, 79, 0.55);
}

.ui-export-aspect-shape--portrait {
  aspect-ratio: 9 / 16;
  width: auto;
  height: 44px;
}

.ui-export-aspect-shape--square {
  aspect-ratio: 1;
  width: 34px;
  height: auto;
}

.ui-export-aspect-shape--landscape {
  aspect-ratio: 16 / 9;
  width: min(100%, 58px);
  height: auto;
  max-height: 34px;
}

.ui-export-aspect-shape--match {
  width: 50px;
  height: 34px;
  border-radius: 4px;
  border: 3px solid rgba(34, 48, 79, 0.52);
  background: rgba(34, 48, 79, 0.08);
}

.ui-export-aspect-shape--menu.ui-export-aspect-shape--portrait {
  height: 26px;
  width: auto;
}

.ui-export-aspect-shape--menu.ui-export-aspect-shape--square {
  width: 22px;
  height: auto;
}

.ui-export-aspect-shape--menu.ui-export-aspect-shape--landscape {
  width: 36px;
  max-height: 22px;
  height: auto;
}

.ui-export-aspect-shape--menu.ui-export-aspect-shape--match {
  width: 34px;
  height: 22px;
  border-width: 2.5px;
}

.ui-export-image-rows {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ui-export-image-row--format {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ui-export-image-row--format .ui-export-field-label {
  flex: 0 0 auto;
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  color: #5a6578;
  letter-spacing: 0.01em;
}

.ui-export-image-row--format:has(.ui-export-format-picker-wrap) {
  align-items: flex-start;
}

.ui-export-image-row--format:has(.ui-export-format-picker-wrap) .ui-export-field-label {
  display: flex;
  align-items: center;
  min-height: 38px;
  line-height: 1.2;
  align-self: flex-start;
}

.ui-export-format-picker-wrap {
  flex: 1 1 auto;
  min-width: 0;
  position: relative;
  display: flex;
  align-items: flex-start;
}

.ui-export-format-picker.ui-style-picker {
  display: block;
  width: 100%;
  flex: 1 1 auto;
  min-width: 0;
  min-height: 38px;
  height: auto;
  max-width: 100%;
  margin: 0;
}

.ui-export-format-picker.ui-export-format-picker--locked {
  pointer-events: none;
  opacity: 0.5;
}

.ui-export-format-picker.ui-export-format-picker--locked[open] {
  pointer-events: none;
}

.ui-export-image-row--format .ui-export-select {
  flex: 1 1 auto;
  min-width: 0;
}

.ui-export-field-label {
  font-size: 12px;
  font-weight: 600;
  color: #5a6578;
  letter-spacing: 0.01em;
}

.ui-export-select {
  height: 36px;
  padding: 0 10px;
  border-radius: 12px;
  border: 1px solid rgba(176, 189, 219, 0.85);
  background: #ffffff;
  color: #22304f;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  box-sizing: border-box;
}

.ui-export-select.ui-export-select--number {
  cursor: text;
  appearance: textfield;
}

.ui-export-image-row--format .ui-export-select.ui-export-select--number {
  flex: 1 1 auto;
  min-width: 0;
}

.ui-export-video-rows {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ui-export-select:focus {
  outline: none;
  border-color: rgba(79, 95, 134, 0.75);
}

.ui-export-transparent-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: #22304f;
  cursor: pointer;
  user-select: none;
}

.ui-export-transparent-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: #4a68f0;
  cursor: pointer;
  flex-shrink: 0;
}

.ui-export-transparent-label input[type="checkbox"]:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.ui-export-transparent-note {
  margin: 0;
  font-size: 11px;
  line-height: 1.35;
  color: #6b7288;
}

.upload-island .ui-export-download-button {
  height: 46px;
  margin-top: 14px;
  border-radius: 12px;
  border: 1px solid rgba(55, 92, 232, 0.55);
  background: linear-gradient(165deg, #f0f3ff 0%, #e8edff 100%);
  color: #1c2740;
  font-size: 13px;
  font-weight: 700;
}

.upload-island .ui-export-download-button:hover {
  background: linear-gradient(165deg, #e5eaff 0%, #dce4ff 100%);
  border-color: rgba(55, 92, 232, 0.75);
}

.upload-island .ui-export-video-button {
  height: 46px;
  margin-top: 14px;
  border-radius: 12px;
  border: 1px solid rgba(55, 92, 232, 0.55);
  background: linear-gradient(165deg, #f0f3ff 0%, #e8edff 100%);
  color: #1c2740;
  font-size: 13px;
  font-weight: 700;
}

.upload-island .ui-export-video-button:hover:not(:disabled) {
  background: linear-gradient(165deg, #e5eaff 0%, #dce4ff 100%);
  border-color: rgba(55, 92, 232, 0.75);
}

.upload-island .ui-export-video-button.is-recording {
  border-color: rgba(200, 72, 72, 0.65);
  background: linear-gradient(165deg, #fff2f2 0%, #ffe5e5 100%);
  color: #6b1c1c;
}

.upload-island .ui-export-video-button.is-recording:hover:not(:disabled) {
  border-color: rgba(200, 72, 72, 0.85);
  background: linear-gradient(165deg, #ffe8e8 0%, #ffd9d9 100%);
}

.upload-island .ui-export-video-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

#SECTION_EXPORT.ui-dropdown--export[open] .ui-export-download-button {
  background: linear-gradient(145deg, #6d8fff 0%, #4a68f0 42%, #3f5ee8 72%, #3554d4 100%);
  color: #ffffff;
  border-color: rgba(74, 104, 240, 0.9);
}

#SECTION_EXPORT.ui-dropdown--export[open] .ui-export-download-button:hover {
  filter: brightness(1.06);
  border-color: rgba(90, 118, 245, 0.95);
}

#SECTION_EXPORT.ui-dropdown--export[open] .ui-export-video-button:not(.is-recording) {
  background: linear-gradient(145deg, #6d8fff 0%, #4a68f0 42%, #3f5ee8 72%, #3554d4 100%);
  color: #ffffff;
  border-color: rgba(74, 104, 240, 0.9);
}

#SECTION_EXPORT.ui-dropdown--export[open] .ui-export-video-button:not(.is-recording):hover:not(:disabled) {
  filter: brightness(1.06);
  border-color: rgba(90, 118, 245, 0.95);
}

#SECTION_EXPORT.ui-dropdown--export[open] .ui-export-video-button.is-recording {
  filter: none;
  border-color: rgba(200, 72, 72, 0.65);
  background: linear-gradient(165deg, #fff2f2 0%, #ffe5e5 100%);
  color: #6b1c1c;
}

#SECTION_EXPORT.ui-dropdown--export[open] .ui-export-video-button.is-recording:hover:not(:disabled) {
  filter: none;
  border-color: rgba(200, 72, 72, 0.85);
  background: linear-gradient(165deg, #ffe8e8 0%, #ffd9d9 100%);
}

#UPLOAD_DESIGN:hover {
  background: linear-gradient(158deg, #343c4e 0%, #262b3a 52%, #1d222e 100%);
  border-color: #343c4d;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.07),
    inset 0 -1px 3px rgba(0, 0, 0, 0.42);
}

.ui-button-content {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
}

.ui-button-content-split {
  width: 100%;
  justify-content: space-between;
  gap: 10px;
}

.ui-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  line-height: 1;
}

.ui-color-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  font-size: 13px;
  font-weight: 600;
  color: #263557;
}

.ui-color-option input[type="color"] {
  width: 46px;
  height: 34px;
  padding: 2px;
  --picker-radius: 12px;
  --picker-inset: 2px;
  border-radius: var(--picker-radius);
}

.ui-color-option input[type="color"]::-webkit-color-swatch {
  border-radius: calc(var(--picker-radius) - var(--picker-inset) - 1px);
}

.ui-color-option input[type="color"]::-moz-color-swatch {
  border-radius: calc(var(--picker-radius) - var(--picker-inset) - 1px);
}

.ui-animation-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.ui-motion-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  align-items: stretch;
}

.ui-motion-btn.ui-animation-button {
  width: 100%;
  min-height: 38px;
  height: auto;
  padding: 8px 10px;
  line-height: 1.25;
  text-align: center;
  justify-content: center;
}

.ui-motion-btn.ui-animation-button .ui-button-content {
  justify-content: center;
  width: 100%;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.ui-animation-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ui-animation-speed-control {
  margin-top: 0;
}

.ui-camera-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  align-items: stretch;
}

.ui-camera-btn.ui-camera-button {
  width: 100%;
  min-height: 38px;
  height: auto;
  padding: 8px 10px;
  line-height: 1.25;
  text-align: center;
  justify-content: center;
}

.ui-camera-btn.ui-camera-button .ui-button-content {
  justify-content: center;
  width: 100%;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.ui-walk-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.ui-style-picker {
  display: block;
  width: 128px;
  height: 38px;
  position: relative;
  z-index: 1;
}

.ui-style-picker[open] {
  z-index: 40;
}

.ui-style-picker summary {
  list-style: none;
  height: 38px;
  box-sizing: border-box;
  border: 1px solid rgba(176, 189, 219, 0.8);
  border-radius: 12px;
  background: #eef3ff;
  color: #22304f;
  font-family: "Onest", "Inter", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 13px;
  font-weight: 600;
  padding: 0 12px 0 14px;
  display: flex;
  align-items: center;
  position: relative;
  cursor: pointer;
  transition: background-color 0.14s ease, border-color 0.14s ease, color 0.14s ease;
}

.ui-style-picker summary::-webkit-details-marker {
  display: none;
}

.ui-style-picker summary::-moz-list-bullet {
  list-style: none;
}

.ui-style-picker summary::marker {
  content: none;
}

.ui-style-picker-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex: 1 1 auto;
  min-width: 0;
  min-height: 0;
  box-sizing: border-box;
  padding-right: 2px;
}

.ui-style-picker-label {
  flex: 1;
  min-width: 0;
  line-height: 1.2;
}

.ui-style-picker-caret {
  flex-shrink: 0;
  font-size: 16px;
  line-height: 1;
  opacity: 0.9;
}

.ui-style-picker[open] .ui-style-picker-caret {
  transform: rotate(180deg);
}

.ui-style-picker:hover summary {
  background-color: #e5edff;
}

.ui-style-picker:focus-within summary {
  outline: none;
}

.ui-style-picker-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  padding: 0;
  border: 1px solid rgba(176, 189, 219, 0.8);
  border-radius: 12px;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  gap: 0;
  overflow: hidden;
  z-index: 50;
}

.ui-style-picker-option {
  border: 0;
  border-bottom: 1px solid rgba(176, 189, 219, 0.45);
  border-radius: 0;
  margin: 0;
  background: #f4f7ff;
  color: #22304f;
  height: 32px;
  text-align: left;
  padding: 0 10px;
  font-family: "Onest", "Inter", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.ui-style-picker-option:last-child {
  border-bottom: 0;
}

.ui-style-picker-option:hover {
  background: #e6edff;
}

.ui-style-picker-option.is-selected {
  background: #dbe5ff;
}

.ui-style-picker.is-selected summary {
  background-color: #4f5f86;
  border-color: #4f5f86;
  color: #ffffff;
}

.ui-style-picker.is-selected:hover summary {
  background-color: #4f5f86;
}

.ui-walk-row .ui-style-picker {
  display: none;
  width: 100%;
  box-sizing: border-box;
}

.ui-walk-row.is-style-visible .ui-style-picker {
  display: block;
}

.ui-walk-row .ui-style-picker .ui-style-picker-option {
  height: 38px;
  box-sizing: border-box;
  font-size: 13px;
  padding: 0 12px 0 14px;
}

.ui-camera-speed-control {
  margin-top: 0;
}

.ui-animation-speed-control.is-suppressed,
.ui-camera-speed-control.is-suppressed {
  display: none;
}

.ui-animation-button.is-selected,
.ui-camera-button.is-selected {
  background: #4f5f86;
  border-color: #485a7a;
  color: #ffffff;
  box-shadow: none;
}

.ui-animation-button {
  box-sizing: border-box;
}

.ui-animation-button.is-selected:hover,
.ui-camera-button.is-selected:hover {
  background: #495a7e;
  border-color: #435373;
  box-shadow: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.ui-sub-dropdown {
  margin-top: 2px;
  border: 1px solid #e9ecf4;
  border-radius: 12px;
  background: #ffffff;
  overflow: hidden;
}

/* Only the sub-accordion header; nested details (e.g. Frame / format pickers) must not match. */
.ui-sub-dropdown > summary {
  list-style: none;
  cursor: pointer;
  padding: 10px 12px;
  font-size: 13px;
  font-weight: 600;
  color: #1a2340;
  user-select: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.ui-sub-dropdown > summary::-webkit-details-marker {
  display: none;
}

.ui-sub-dropdown-summary-label {
  min-width: 0;
}

.ui-sub-dropdown[open] > summary .ui-dropdown-caret {
  transform: rotate(180deg);
}

.ui-sub-dropdown-body {
  padding: 10px 12px;
  border-top: 1px solid #edf0f7;
  background: #fbfcff;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* —— Mobile: full-width bottom dock (Upload design, Colour, Motion, Camera, Scene) —— */
:root {
  --mobile-app-dock-height: 58px;
  --mobile-app-dock-padding-bottom: calc(8px + env(safe-area-inset-bottom, 0px));
  /* Matches .upload-island: top padding 6px + row target height + bottom padding (incl. safe area). */
  --mobile-app-dock-visual-height: calc(
    6px + var(--mobile-app-dock-height) + var(--mobile-app-dock-padding-bottom)
  );
}

.mobile-ui-sheet-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 40;
  /* Invisible + non-blocking so the 3D canvas stays draggable while sheets are open. */
  background: transparent;
  pointer-events: none;
  -webkit-tap-highlight-color: transparent;
}

body.mobile-ui-sheet-open .mobile-ui-sheet-backdrop {
  display: block;
}

@media (max-width: 768px) {
  .upload-island {
    top: auto !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100% !important;
    max-width: none !important;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: stretch;
    justify-content: space-between;
    gap: 4px;
    padding: 6px 6px var(--mobile-app-dock-padding-bottom);
    padding-left: max(6px, env(safe-area-inset-left, 0px));
    padding-right: max(6px, env(safe-area-inset-right, 0px));
    border-radius: 16px 16px 0 0;
    border: 1px solid #e8eaf1;
    border-bottom: none;
    box-shadow:
      0 -6px 28px rgba(19, 31, 61, 0.12),
      0 -1px 0 rgba(255, 255, 255, 0.85) inset;
    animation: none;
    z-index: 50;
    min-height: calc(var(--mobile-app-dock-height) + env(safe-area-inset-bottom, 0px));
    box-sizing: border-box;
  }

  .upload-island #SECTION_EXPORT:not(.vt-export-sheet-open) {
    display: none !important;
  }

  .export-open-fab {
    border: 1px solid #e9ecf4;
    background: linear-gradient(145deg, #6d8fff 0%, #4a68f0 42%, #3f5ee8 72%, #3554d4 100%);
    color: #ffffff;
    box-shadow:
      0 1px 0 rgba(255, 255, 255, 0.2) inset,
      0 8px 22px rgba(53, 84, 212, 0.35),
      0 2px 6px rgba(19, 31, 61, 0.12);
  }

  .export-open-fab:hover {
    filter: brightness(1.06);
    background: linear-gradient(145deg, #7a9aff 0%, #5573f2 42%, #4a68f0 72%, #3f5ee8 100%);
    color: #ffffff;
  }

  .export-open-fab .ui-icon {
    opacity: 1;
  }

  .export-open-fab[aria-expanded="true"] {
    filter: brightness(1.08);
    box-shadow:
      0 1px 0 rgba(255, 255, 255, 0.25) inset,
      0 10px 26px rgba(53, 84, 212, 0.4),
      0 2px 8px rgba(19, 31, 61, 0.14);
  }

  /* Content-height sheet above the dock — not stretched top-to-bottom. */
  #SECTION_EXPORT.vt-export-sheet-open {
    display: block !important;
    position: fixed;
    left: max(12px, env(safe-area-inset-left, 0px));
    right: max(12px, env(safe-area-inset-right, 0px));
    top: auto;
    bottom: calc(var(--mobile-app-dock-visual-height) + 18px);
    z-index: 52;
    width: auto;
    max-width: none;
    height: auto;
    max-height: min(72vh, calc(100dvh - var(--mobile-app-dock-visual-height) - 88px));
    margin: 0;
    overflow: hidden;
    border-radius: 16px;
    box-shadow:
      0 12px 40px rgba(19, 31, 61, 0.2),
      0 2px 8px rgba(19, 31, 61, 0.08);
  }

  #SECTION_EXPORT.vt-export-sheet-open > .ui-dropdown-summary--export {
    display: none;
  }

  #SECTION_EXPORT.vt-export-sheet-open > .ui-dropdown-body {
    max-height: min(68vh, calc(100dvh - var(--mobile-app-dock-visual-height) - 96px));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 16px;
  }

  /* Mobile export settings: no Frame / aspect picker. */
  #SECTION_EXPORT.vt-export-sheet-open .ui-export-settings-block--frame {
    display: none !important;
  }

  #SECTION_EXPORT.vt-export-sheet-open.vt-export-sheet-compact {
    bottom: calc(var(--mobile-app-dock-visual-height) + 18px);
    max-height: min(42vh, calc(100dvh - var(--mobile-app-dock-visual-height) - 88px));
  }

  #SECTION_EXPORT.vt-export-sheet-open.vt-export-sheet-compact > .ui-dropdown-body {
    max-height: none;
  }

  #SECTION_EXPORT.vt-export-sheet-open .ui-export-upgrade,
  #SECTION_EXPORT.vt-export-sheet-open .ui-export-upgrade-lead,
  #SECTION_EXPORT.vt-export-sheet-open .ui-export-upgrade-link {
    font-family: var(--ui-font-family);
  }

  .upload-island #UPLOAD_DESIGN.ui-button {
    display: flex;
    flex: 1 1 0;
    min-width: 0;
    width: auto;
    height: auto;
    min-height: calc(var(--mobile-app-dock-height) - 4px);
    padding: 6px 2px;
    flex-direction: column;
    gap: 4px;
    justify-content: center;
    align-items: center;
    border-radius: 12px;
    line-height: 1.1;
    border: 1px solid transparent;
    background: transparent;
    color: #1a2340;
    font-size: 9px;
    font-weight: 600;
    box-shadow: none;
    transition:
      background 0.16s ease,
      border-color 0.16s ease,
      color 0.16s ease,
      box-shadow 0.16s ease;
  }

  @media (hover: hover) {
    .upload-island #UPLOAD_DESIGN.ui-button:not(.mobile-dock-item--selected):hover {
      background: #f7f9ff;
    }
  }

  .upload-island #UPLOAD_DESIGN.ui-button.mobile-dock-item--selected {
    border: 1px solid #2a303c;
    background: linear-gradient(158deg, #2d3545 0%, #1f2430 52%, #1a1f2c 100%);
    color: #ffffff;
    font-weight: 700;
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.09),
      inset 0 -1px 3px rgba(0, 0, 0, 0.38);
  }

  @media (hover: hover) {
    .upload-island #UPLOAD_DESIGN.ui-button.mobile-dock-item--selected:hover {
      background: linear-gradient(158deg, #343c4e 0%, #262b3a 52%, #1d222e 100%);
      border-color: #343c4d;
      box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.07),
        inset 0 -1px 3px rgba(0, 0, 0, 0.42);
    }
  }

  .upload-island #UPLOAD_DESIGN .ui-button-content {
    flex-direction: column;
    gap: 4px;
    width: 100%;
    align-items: center;
    justify-content: center;
  }

  .upload-island #UPLOAD_DESIGN .ui-button-label {
    display: block;
    font-size: 9px;
    font-weight: inherit;
    white-space: normal;
    max-width: 100%;
    text-align: center;
    line-height: 1.15;
  }

  .upload-island #UPLOAD_DESIGN.ui-button:not(.mobile-dock-item--selected) .ui-icon {
    font-size: 22px;
    color: #1a2340;
    opacity: 0.88;
  }

  .upload-island #UPLOAD_DESIGN.ui-button.mobile-dock-item--selected .ui-icon {
    font-size: 22px;
    color: #ffffff;
    opacity: 1;
  }

  .upload-island > .ui-dropdown:not(.ui-dropdown--export) {
    flex: 1 1 0;
    min-width: 0;
    border: none;
    background: transparent;
    box-shadow: none;
    overflow: visible;
    border-radius: 0;
  }

  .upload-island > .ui-dropdown:not(.ui-dropdown--export) > summary {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 3px;
    padding: 6px 2px;
    min-height: calc(var(--mobile-app-dock-height) - 4px);
    font-size: 9px;
    font-weight: 600;
    text-align: center;
    line-height: 1.15;
    border-radius: 12px;
    border: 1px solid transparent;
    background: transparent;
    color: #1a2340;
    transition:
      background 0.16s ease,
      border-color 0.16s ease,
      color 0.16s ease,
      box-shadow 0.16s ease;
  }

  .upload-island > .ui-dropdown:not(.ui-dropdown--export):not([open]) > summary .ui-dropdown-summary-icon {
    color: #1a2340;
    opacity: 0.88;
  }

  @media (hover: hover) {
    .upload-island > .ui-dropdown:not(.ui-dropdown--export):not([open]) > summary:hover {
      background: #f7f9ff;
    }
  }

  .upload-island > .ui-dropdown:not(.ui-dropdown--export) > summary .ui-dropdown-summary-inner {
    flex-direction: column;
    gap: 3px;
  }

  .upload-island > .ui-dropdown:not(.ui-dropdown--export) > summary .ui-dropdown-summary-icon {
    font-size: 22px;
  }

  .upload-island > .ui-dropdown:not(.ui-dropdown--export) .ui-dropdown-caret {
    display: none;
  }

  .upload-island > .ui-dropdown:not(.ui-dropdown--export)[open] > summary {
    border: 1px solid #2a303c;
    background: linear-gradient(158deg, #2d3545 0%, #1f2430 52%, #1a1f2c 100%);
    color: #ffffff;
    font-weight: 700;
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.09),
      inset 0 -1px 3px rgba(0, 0, 0, 0.38);
  }

  .upload-island > .ui-dropdown:not(.ui-dropdown--export)[open] > summary:hover {
    background: linear-gradient(158deg, #343c4e 0%, #262b3a 52%, #1d222e 100%);
    border-color: #343c4d;
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.07),
      inset 0 -1px 3px rgba(0, 0, 0, 0.42);
  }

  .upload-island > .ui-dropdown:not(.ui-dropdown--export)[open] > summary .ui-dropdown-summary-icon {
    color: #ffffff;
    opacity: 1;
  }

  .upload-island > details.ui-dropdown > .ui-dropdown-body {
    position: fixed;
    left: 0;
    right: 0;
    bottom: calc(var(--mobile-app-dock-visual-height) + 10px);
    top: auto;
    max-height: min(58vh, calc(100dvh - var(--mobile-app-dock-visual-height) - 24px));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 48;
    border-radius: 16px 16px 0 0;
    border: 1px solid #e8eaf1;
    box-shadow: 0 -8px 28px rgba(19, 31, 61, 0.12);
    margin: 0;
    padding: 12px 12px 16px;
  }

  /* Colour: narrower rows, less horizontal dead space. */
  .upload-island #SECTION_COLOR > .ui-dropdown-body {
    gap: 6px;
    padding: 10px 14px 14px;
    max-width: min(100%, 300px);
    margin-left: auto;
    margin-right: auto;
    box-sizing: border-box;
  }

  .upload-island #SECTION_COLOR > .ui-dropdown-body > .ui-color-option {
    gap: 8px;
    font-size: 12px;
    justify-content: flex-start;
  }

  .upload-island #SECTION_COLOR > .ui-dropdown-body > .ui-color-option label {
    flex: 1 1 auto;
    min-width: 0;
  }

  .upload-island #SECTION_COLOR > .ui-dropdown-body > .ui-color-option input[type="color"] {
    width: 38px;
    height: 28px;
    flex-shrink: 0;
    --picker-radius: 10px;
  }

  .upload-island #SECTION_COLOR .ui-sub-dropdown > summary {
    padding: 8px 10px;
    font-size: 12px;
  }

  .upload-island #SECTION_COLOR .ui-sub-dropdown-body {
    padding: 8px 10px 10px;
    gap: 8px;
  }

  /* Motion: smaller tiles and captions (Camera / Scene mostly unchanged). */
  .upload-island #SECTION_ANIMATION > .ui-dropdown-body {
    gap: 12px;
    padding-top: 10px;
    padding-bottom: 12px;
  }

  .upload-island #SECTION_ANIMATION .ui-motion-grid {
    gap: 6px;
  }

  .upload-island #SECTION_ANIMATION .ui-motion-btn.ui-animation-button {
    min-height: 34px;
    padding: 6px 8px;
  }

  .upload-island #SECTION_ANIMATION .ui-motion-btn.ui-animation-button .ui-button-content {
    font-size: 11px;
  }

  .upload-island #SECTION_CAMERA_ANIMATION .ui-camera-grid {
    gap: 6px;
  }

  .upload-island #SECTION_CAMERA_ANIMATION .ui-camera-btn.ui-camera-button {
    min-height: 34px;
    padding: 6px 8px;
  }

  .upload-island #SECTION_CAMERA_ANIMATION .ui-camera-btn.ui-camera-button .ui-button-content {
    font-size: 11px;
  }

  .upload-island #SECTION_ANIMATION .ui-animation-speed-control {
    margin-top: 2px;
  }

  .upload-island #SECTION_ANIMATION .ui-speed-control label {
    font-size: 12px;
  }

  .upload-island #SECTION_CAMERA_ANIMATION > .ui-dropdown-body,
  .upload-island #SECTION_SCENE > .ui-dropdown-body {
    padding-top: 12px;
    padding-bottom: 14px;
  }

  .upload-island .ui-vignette-power-control,
  .upload-island #SECTION_SCENE > .ui-dropdown-body > .ui-scene-section[aria-label="Background"] {
    display: none !important;
  }

  .garment-panel:not(.garment-panel--hidden) {
    bottom: calc(var(--mobile-app-dock-visual-height) + 24px) !important;
    max-height: min(58vh, 460px) !important;
  }

  .garment-panel-body {
    padding-bottom: 12px;
  }

  .garment-product-hover {
    display: none !important;
  }

  .garment-product-card {
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
  }

  #shirt-canvas-editor-panel.canvas-editor-panel--compact {
    bottom: calc(var(--mobile-app-dock-visual-height) + 10px) !important;
    padding-bottom: 6px !important;
  }
}

@supports selector(::details-content) {
  @media (max-width: 768px) {
    .upload-island > details.ui-dropdown::details-content {
      height: auto !important;
      overflow: visible !important;
      transition: none !important;
    }
  }
}

/* Mockup swap overlay */
.vt-mockup-loader {
  font-family: var(--ui-font-family);
  -webkit-font-smoothing: antialiased;
  --vt-loader-cyan: #38bdf8;
  --vt-loader-pink: #f472b6;
  --vt-loader-violet: #a78bfa;
  --vt-loader-gradient: linear-gradient(
    118deg,
    var(--vt-loader-cyan) 0%,
    var(--vt-loader-violet) 48%,
    var(--vt-loader-pink) 100%
  );
  position: absolute;
  inset: 0;
  z-index: 35;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  pointer-events: all;
  background: #ffffff;
  opacity: 0;
  transition: opacity 0.28s ease;
}

.vt-mockup-loader.is-active {
  opacity: 1;
}

.vt-mockup-loader[hidden] {
  display: none !important;
}

.vt-mockup-loader-backdrop {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.vt-mockup-loader-glow,
.vt-mockup-loader-grid {
  display: none;
}

.vt-mockup-loader-card {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 28px 36px 26px;
  border-radius: 20px;
  border: 1px solid #e9ecf4;
  background: #ffffff;
  box-shadow: 0 16px 40px rgba(30, 40, 80, 0.1);
  animation: vt-mockup-loader-card-in 0.45s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.vt-mockup-loader-logo {
  --vt-mockup-preloader-size: 140px;
  width: var(--vt-mockup-preloader-size);
  height: var(--vt-mockup-preloader-size);
  margin-bottom: 4px;
  background-color: #000;
  background-image: url("preloader.gif");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  border-radius: 12px;
}

.vt-mockup-loader-label {
  margin: 0;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #1a2238;
}

.vt-mockup-loader-accent {
  background: var(--vt-loader-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.vt-mockup-loader-sublabel {
  margin: 0;
  font-family: inherit;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: #6b7289;
}

@keyframes vt-mockup-loader-card-in {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .vt-mockup-loader-card {
    animation: none;
  }
}

/* Mobile / touch video export — preview + share (avoids broken blob View/Download sheet). */
.vt-video-export-result {
  position: fixed;
  inset: 0;
  z-index: 100001;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: max(12px, env(safe-area-inset-top, 0px)) 12px
    calc(var(--mobile-app-dock-visual-height, 72px) + 12px);
  box-sizing: border-box;
  font-family: var(--ui-font-family);
  -webkit-font-smoothing: antialiased;
}

.vt-video-export-result__backdrop {
  position: absolute;
  inset: 0;
  margin: 0;
  padding: 0;
  border: none;
  background: rgba(15, 22, 38, 0.52);
  cursor: pointer;
}

.vt-video-export-result__card {
  position: relative;
  z-index: 1;
  width: min(100%, 420px);
  max-height: min(78vh, calc(100dvh - var(--mobile-app-dock-visual-height, 72px) - 48px));
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 14px 14px 12px;
  border-radius: 16px;
  border: 1px solid #e8eaf1;
  background: rgba(255, 255, 255, 0.98);
  box-shadow:
    0 12px 40px rgba(19, 31, 61, 0.22),
    0 2px 8px rgba(19, 31, 61, 0.08);
}

.vt-video-export-result__title {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #1c2740;
}

.vt-video-export-result__video {
  display: block;
  width: 100%;
  max-height: min(42vh, 280px);
  border-radius: 12px;
  background: #0f1626;
  object-fit: contain;
}

.vt-video-export-result__actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.vt-video-export-result__btn {
  width: 100%;
  min-height: 44px;
  margin: 0;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid #e9ecf4;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.vt-video-export-result__btn--primary {
  border-color: transparent;
  background: linear-gradient(145deg, #6d8fff 0%, #4a68f0 42%, #3f5ee8 72%, #3554d4 100%);
  color: #ffffff;
}

.vt-video-export-result__btn--secondary {
  background: #eef3ff;
  color: #22304f;
}

.vt-video-export-result__btn--ghost {
  background: transparent;
  color: rgba(34, 48, 79, 0.75);
}

/* Verge3D SimplePreloader — custom (ui.css is not a V3D template export target;
   stylesheet order: v3d.js injects rules first, then wiggle_bones_test.css, then this file). */
.v3d-simple-preloader-background {
  background: #ffffff;
}

.v3d-simple-preloader-container {
  --v3d-preloader-img-width: 140px;
  --v3d-preloader-img-height: 140px;
  filter: none;
  width: calc(var(--v3d-preloader-img-width) + 48px);
  height: calc(var(--v3d-preloader-img-height) + 56px);
}

.v3d-simple-preloader-logo {
  background-image: url("preloader.gif");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.v3d-simple-preloader-bar {
  height: 10px;
  margin: 18px 0 0;
  border-radius: 999px;
  border: 1px solid rgba(79, 120, 255, 0.45);
  background: linear-gradient(90deg, #4f78ff 0%, #6d94ff 50%, #a8c0ff 100%);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.35) inset;
  box-sizing: border-box;
}