@charset "UTF-8";
.photo-indicator {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  border-radius: 999px;
  border: none;
}
.photo-indicator .indicator-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border-strong);
}
.photo-indicator .indicator-dot.state-ok {
  background: var(--brand-500);
}
.photo-indicator .indicator-dot.state-error {
  background: #e45151;
}
.photo-indicator .indicator-dot.state-warn {
  background: #f7c948;
}
.photo-indicator .indicator-line {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
}
.photo-indicator .indicator-meta {
  font-size: 12px;
  color: var(--text-muted);
  opacity: 0.7;
  white-space: nowrap;
}

:root {
  --brand-500: #6ccb87;
  --brand-600: #57b976;
  --brand-700: #3aa865;
  --brand-200: #a6e8bf;
  --green-mist: #e8f7ee;
  --text-strong: #111315;
  --text-muted: #5c5f66;
  --border-soft: #e3e5ea;
  --border-strong: #ccd0d9;
  --surface: #ffffff;
  --surface-muted: #f6f8fb;
  --shadow-soft: 0 25px 70px rgba(15, 23, 42, 0.08);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f2f4f7;
  color: var(--text-strong);
  margin: 0;
  line-height: 1.6;
}

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

.hidden {
  display: none !important;
}

.material-symbols-rounded {
  font-variation-settings: "FILL" 0, "wght" 400, "GRAD" 0, "opsz" 24;
  font-size: 20px;
}

.app {
  max-width: 1520px;
  margin: 0 auto;
  padding: 32px 40px 48px;
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  margin-bottom: 32px;
}
.app-header .brand {
  display: flex;
  align-items: center;
  gap: 16px;
}
.app-header .brand .brand-mark {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: var(--text-strong);
  color: var(--surface);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  letter-spacing: 0.08em;
}
.app-header .brand .brand-title {
  font-size: 28px;
  font-weight: 600;
  margin: 0;
}
.app-header .brand .brand-subtitle {
  margin: 2px 0 0;
  color: var(--text-muted);
  font-size: 14px;
}
.app-header .header-meta {
  display: flex;
  align-items: center;
  gap: 16px;
}
.app-header .header-meta .chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  color: var(--text-muted);
  font-weight: 500;
}

.workspace {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
}

.preview-column {
  background: var(--surface);
  padding: 28px;
  border-radius: 32px;
  box-shadow: var(--shadow-soft);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.preview-column .top-indicator {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.preview-column .photo-indicator {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  border-radius: 999px;
  background: var(--surface);
  border: none;
  margin-right: auto;
}
.preview-column .photo-indicator .indicator-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border-strong);
}
.preview-column .photo-indicator .indicator-dot.state-ok {
  background: var(--brand-500);
}
.preview-column .photo-indicator .indicator-dot.state-error {
  background: #e45151;
}
.preview-column .photo-indicator .indicator-dot.state-warn {
  background: #f7c948;
}
.preview-column .photo-indicator .indicator-dot.state-pending {
  background: var(--brand-500);
  position: relative;
}
.preview-column .photo-indicator .indicator-dot.state-pending::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 16px;
  margin: -8px 0 0 -8px;
  border: 1.5px solid transparent;
  border-top-color: var(--brand-500);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
.preview-column .photo-indicator .indicator-line {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
}

.preview-stage {
  position: relative;
  border-radius: 28px;
  background: #0f1115;
  padding: 12px;
  overflow: hidden;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.preview-stage canvas {
  max-width: 100%;
  width: auto;
  height: 100%;
  object-fit: contain;
  border-radius: 20px;
  background: #0f1115;
}
.preview-stage .stage-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(4, 6, 8, 0.78);
  color: #f5f5f5;
  text-align: center;
}
.preview-stage .stage-overlay.hidden {
  display: none;
}
.preview-stage .stage-overlay .upload-card {
  padding: 36px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(18px);
  width: min(420px, 90%);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.preview-stage .stage-overlay .upload-card .material-symbols-rounded {
  font-size: 42px;
}
.preview-stage .stage-overlay .upload-card .upload-title {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
}
.preview-stage .stage-overlay .upload-card .upload-meta {
  margin: 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.75);
}
.preview-stage .stage-overlay .upload-card #uploadTrigger {
  width: 100%;
  text-align: center;
  display: inline-flex;
  justify-content: center;
}
.preview-stage .stage-overlay .upload-card .sample-select-label {
  font-size: 13px;
  font-weight: 600;
  margin: 6px 0 0;
  color: rgba(255, 255, 255, 0.9);
}
.preview-stage .stage-overlay .upload-card .sample-select {
  width: 100%;
  margin-top: 4px;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(12, 18, 30, 0.3);
  color: #fff;
  padding: 12px 14px;
  font-size: 13px;
  font-weight: 600;
  -webkit-appearance: none;
  appearance: none;
  outline: none;
  transition: border-color 0.2s;
  text-align: center;
}
.preview-stage .stage-overlay .upload-card .sample-select:hover, .preview-stage .stage-overlay .upload-card .sample-select:focus {
  border-color: rgba(255, 255, 255, 0.4);
}

.preview-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.preview-toolbar .upload-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px dashed var(--border-strong);
  cursor: pointer;
  font-weight: 600;
  color: var(--text-strong);
  transition: border-color 0.2s;
}
.preview-toolbar .upload-pill:hover {
  border-color: var(--brand-500);
}
.preview-toolbar .compare-toggle {
  display: inline-flex;
  border-radius: 999px;
  padding: 4px;
  background: var(--surface-muted);
  gap: 4px;
}
.preview-toolbar .compare-toggle .compare-btn {
  border: none;
  background: transparent;
  border-radius: 999px;
  padding: 10px 18px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
}
.preview-toolbar .compare-toggle .compare-btn.is-active {
  background: var(--surface);
  color: var(--text-strong);
  box-shadow: 0 10px 20px rgba(12, 18, 30, 0.08);
}
.preview-toolbar .toolbar-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 600;
  background: var(--surface);
  color: var(--text-strong);
  border: 1px solid var(--border);
  transition: background 0.2s, color 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.preview-toolbar .toolbar-toggle:hover {
  border-color: var(--border-strong);
}
.preview-toolbar .toolbar-toggle.is-active, .preview-toolbar .toolbar-toggle[aria-pressed=true] {
  background: var(--brand-500);
  color: #0b2916;
  box-shadow: 0 10px 20px rgba(12, 18, 30, 0.08);
  border-color: var(--brand-500);
}

.btn {
  border: none;
  border-radius: 30px;
  padding: 12px 18px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: background 0.2s, box-shadow 0.2s;
}
.btn.primary {
  background: var(--brand-500);
  color: #0b2916;
  box-shadow: 0 16px 35px rgba(108, 203, 135, 0.35);
}
.btn.primary:hover {
  background: var(--brand-600);
}
.btn.secondary {
  background: var(--text-strong);
  color: var(--surface);
}
.btn.secondary:hover {
  background: #24262c;
}
.btn.surface {
  background: var(--surface);
  border: 1px solid var(--border-soft);
  color: var(--text-strong);
}
.btn.ghost {
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--text-muted);
}
.btn.outline {
  background: var(--surface);
  border: 1px solid var(--brand-500);
  color: var(--brand-700);
}
.btn.drawing {
  position: relative;
  border: 1px solid transparent;
  background: transparent;
  color: var(--brand-500);
  overflow: hidden;
}
.btn.drawing::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 18px;
  background: conic-gradient(from 0deg, transparent 0deg, transparent 240deg, var(--brand-500) 240deg, var(--brand-500) 300deg, transparent 300deg, transparent 360deg);
  animation: borderRotate 2s linear infinite;
  z-index: -1;
}
.btn.drawing::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 16px;
  background: var(--surface);
  z-index: -1;
}

@keyframes borderRotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}
@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}
@keyframes blink {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.4;
  }
}
.control-column {
  background: var(--surface);
  padding: 32px;
  border-radius: 32px;
  box-shadow: var(--shadow-soft);
}
.control-column .mobile-nav-icons {
  display: none;
}
.control-column .panel {
  display: flex;
  flex-direction: column;
  gap: 25px;
}
.control-column .panel-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.control-column .panel-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.control-column .panel-header .panel-title {
  margin: 0;
  font-size: 24px;
  font-weight: 600;
}
.control-column .panel-header .panel-subtitle {
  margin: 4px 0 0;
  color: var(--text-muted);
  font-size: 14px;
}
.control-column .panel-header .select-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.control-column .panel-header .select-field label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}
.control-column .panel-header .select-field select {
  border-radius: 14px;
  border: 1px solid var(--border-soft);
  padding: 12px 18px;
  font-weight: 600;
  background: var(--surface);
  cursor: pointer;
  transition: border-color 0.2s;
}
.control-column .panel-header .select-field select:focus {
  outline: none;
  border-color: var(--brand-500);
  box-shadow: 0 0 0 4px rgba(108, 203, 135, 0.15);
}

.slider-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.group-title.collapse-toggle {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background: var(--surface);
  border: 0px solid var(--border-soft);
  outline: none;
  padding: 0;
  cursor: pointer;
  color: var(--text-strong);
  font-weight: 600;
  text-align: left;
  transition: background 0.15s ease, border-color 0.15s ease;
  margin-bottom: 10px;
  margin-top: 0;
}
.group-title.collapse-toggle:focus {
  outline: none;
}

.slider-group.collapsed .slider-grid {
  display: none;
}

.slider-group .collapse-toggle .material-symbols-rounded {
  transition: transform 0.2s ease, color 0.2s ease;
  color: var(--text-muted);
}

.slider-group.collapsed .collapse-toggle .material-symbols-rounded {
  transform: rotate(0deg);
}

/* 展開時，chevron 轉為向下（右箭頭旋轉 90°） */
.slider-group:not(.collapsed) .collapse-toggle .material-symbols-rounded {
  transform: rotate(90deg);
}

.slider-card {
  padding: 18px;
  border: 1px solid var(--border-soft);
  border-radius: 20px;
  background: var(--surface-muted);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.slider-card .slider-label {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}
.slider-card .slider-label span:nth-child(2) {
  color: var(--text-strong);
  font-weight: 600;
  margin-left: auto;
}
.slider-card .slider-label .slider-reset {
  border: none;
  background: transparent;
  color: #aaa;
  font-size: 12px;
  padding: 0;
  margin-left: 8px;
  cursor: pointer;
}
.slider-card .slider-label .slider-reset:hover {
  color: var(--text-strong);
  text-decoration: underline;
}
.slider-card input[type=range] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: var(--border-strong);
}
.slider-card input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--brand-500);
  border: 3px solid var(--surface);
  box-shadow: 0 8px 16px rgba(108, 203, 135, 0.35);
}
.slider-card input[type=range]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--brand-500);
  border: 3px solid var(--surface);
}

.color-lab {
  border: 1px solid var(--border-soft);
  border-radius: 24px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.color-lab .color-preview {
  display: flex;
  align-items: center;
  gap: 14px;
}
.color-lab .color-preview .color-box {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: #3c2814;
  border: 1px solid var(--border-soft);
  box-shadow: inset 0 4px 8px rgba(0, 0, 0, 0.15);
}
.color-lab .color-preview .color-title {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}
.color-lab .color-preview .color-meta {
  margin: 0;
  color: var(--text-muted);
  font-size: 13px;
}
.color-lab .color-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.color-lab .color-actions input[type=color] {
  width: 70px;
  height: 48px;
  border-radius: 14px;
  border: 1px solid var(--border-soft);
  padding: 4px;
  cursor: pointer;
  background: var(--surface);
}
.color-lab .color-actions .btn {
  flex: 1;
  justify-content: center;
}

.switch-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}
.switch-grid.tight {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.switch {
  border: 1px dashed var(--border-soft);
  border-radius: 16px;
  padding: 12px 14px;
  display: flex;
  gap: 12px;
  cursor: pointer;
  transition: border-color 0.2s;
}
.switch:hover {
  border-color: var(--brand-500);
}
.switch input {
  width: 18px;
  height: 18px;
  accent-color: var(--brand-500);
  cursor: pointer;
}

.facial-hair .group-title {
  margin: 0 0 8px;
  font-weight: 600;
  color: var(--text-strong);
}
.facial-hair .collapse-toggle .material-symbols-rounded {
  transition: transform 0.2s ease, color 0.2s ease;
  color: var(--text-muted);
}
.facial-hair .collapse-toggle[aria-expanded=false] .material-symbols-rounded {
  transform: rotate(0deg);
}
.facial-hair .collapse-toggle[aria-expanded=true] .material-symbols-rounded {
  transform: rotate(90deg);
}

.color-lab-group .collapse-toggle .material-symbols-rounded {
  transition: transform 0.2s ease, color 0.2s ease;
  color: var(--text-muted);
}
.color-lab-group .collapse-toggle[aria-expanded=false] .material-symbols-rounded {
  transform: rotate(0deg);
}
.color-lab-group .collapse-toggle[aria-expanded=true] .material-symbols-rounded {
  transform: rotate(90deg);
}

.control-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.control-actions .btn {
  flex: 1;
  justify-content: center;
  min-width: 180px;
}

.message-box {
  position: fixed;
  right: 24px;
  bottom: 24px;
  padding: 16px 22px;
  border-radius: 18px;
  font-weight: 600;
  background: var(--text-strong);
  color: var(--surface);
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.2);
  z-index: 2000;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
}
.message-box.visible {
  opacity: 1;
  transform: translateY(0);
}

body.modal-open {
  overflow: hidden;
}

.upload-guidelines-modal {
  position: fixed;
  inset: 0;
  padding: 24px;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(4, 6, 8, 0.68);
  backdrop-filter: blur(22px);
  z-index: 3000;
}
.upload-guidelines-modal.is-open {
  display: flex;
}
.upload-guidelines-modal .modal-panel {
  width: min(520px, 92%);
  border-radius: 36px;
  background: rgba(11, 14, 20, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 35px 80px rgba(4, 6, 8, 0.6);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.upload-guidelines-modal .modal-hero {
  border-radius: 28px;
  overflow: hidden;
  background: linear-gradient(135deg, #10131b, #1b1f2a);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.upload-guidelines-modal .modal-hero img {
  display: block;
  width: 100%;
  object-fit: contain;
  filter: saturate(1.02);
}
.upload-guidelines-modal .modal-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  color: var(--text-strong);
}
.upload-guidelines-modal .modal-eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 12px;
  color: var(--text-muted);
}
.upload-guidelines-modal .modal-title {
  margin: 0;
  font-size: 26px;
  font-weight: 600;
}
.upload-guidelines-modal .guideline-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.upload-guidelines-modal .guideline-list li {
  display: flex;
  gap: 10px;
  font-size: 15px;
  line-height: 1.5;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
}
.upload-guidelines-modal .guideline-list li::before {
  content: "●";
  font-size: 10px;
  color: var(--brand-400);
  margin-top: 6px;
}
.upload-guidelines-modal .modal-note {
  margin: 0;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
}
.upload-guidelines-modal .modal-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}
.upload-guidelines-modal .modal-actions .btn {
  flex: 1;
  justify-content: center;
}
.upload-guidelines-modal .modal-actions .btn.primary {
  box-shadow: 0 10px 30px rgba(108, 203, 135, 0.35);
}
@media (max-width: 640px) {
  .upload-guidelines-modal {
    padding: 16px;
  }
  .upload-guidelines-modal .modal-panel {
    border-radius: 28px;
    padding: 22px;
    gap: 20px;
  }
  .upload-guidelines-modal .modal-hero img {
    height: 180px;
  }
  .upload-guidelines-modal .modal-title {
    font-size: 22px;
  }
  .upload-guidelines-modal .modal-actions {
    flex-direction: column;
  }
  .upload-guidelines-modal .modal-actions .btn {
    width: 100%;
  }
}

@media (max-width: 1280px) {
  .workspace {
    grid-template-columns: 1fr;
  }
  .preview-column .photo-indicator {
    position: static;
  }
}
@media (max-width: 768px) {
  .app {
    padding: 0;
  }
  .app-header {
    display: none;
  }
  .preview-column,
  .control-column {
    padding: 20px;
  }
  .control-column {
    background: transparent;
    box-shadow: none;
    height: 120px;
    overflow: hidden;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0;
    border-radius: 0;
  }
  .control-column .mobile-nav-icons {
    display: flex;
    align-items: center;
    justify-content: space-around;
    height: 100%;
    padding: 12px 16px;
    gap: 8px;
  }
  .control-column .mobile-nav-icons .nav-icon {
    flex: 1;
    flex-direction: column;
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1;
    max-width: 60px;
    border: none;
    background: var(--surface);
    border-radius: 12px;
    cursor: pointer;
    transition: background 0.2s;
    font-size: 12px;
    padding: 10px 0;
  }
  .control-column .mobile-nav-icons .nav-icon .material-symbols-rounded {
    font-size: 24px;
    color: var(--text-strong);
    margin-bottom: 0.1em;
  }
  .control-column .mobile-nav-icons .nav-icon:hover, .control-column .mobile-nav-icons .nav-icon.active {
    background: var(--brand-500);
  }
  .control-column .mobile-nav-icons .nav-icon:hover .material-symbols-rounded, .control-column .mobile-nav-icons .nav-icon.active .material-symbols-rounded {
    color: #0b2916;
  }
  .control-column .panel {
    display: none;
    height: 100%;
    position: relative;
    padding: 0 0px 0 50px;
  }
  .control-column .panel.active {
    display: block;
  }
  .control-column .panel .panel-content {
    display: none;
  }
  .control-column .panel.active .panel-content {
    display: flex;
  }
  .control-column .panel .back-button {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    z-index: 10;
  }
  .control-column .panel .back-button .material-symbols-rounded {
    font-size: 20px;
    color: var(--text-strong);
  }
  .control-column .panel .back-button:hover {
    background: var(--brand-500);
  }
  .control-column .panel .back-button:hover .material-symbols-rounded {
    color: #0b2916;
  }
  .control-column .panel-content {
    height: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    display: flex;
    flex-direction: row;
    gap: 20px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding: 15px 0;
  }
  .control-column .panel-content .panel-header,
  .control-column .panel-content .slider-group,
  .control-column .panel-content .color-lab-group,
  .control-column .panel-content .facial-hair,
  .control-column .panel-content .control-actions {
    display: none;
  }
  .control-column .panel-content .panel-header {
    display: none;
    flex-direction: column;
    justify-content: center;
    width: 100%;
    min-width: 100%;
    flex-shrink: 0;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    padding: 0;
    padding-right: 20px;
    margin: 0;
    gap: 0;
  }
  .control-column .panel-content .panel-header .panel-title,
  .control-column .panel-content .panel-header .panel-subtitle {
    display: none;
  }
  .control-column .panel-content .panel-header .select-field {
    width: 100%;
    margin: 0;
  }
  .control-column .panel-content .panel-header .select-field label {
    font-size: 12px;
    margin-bottom: 8px;
  }
  .control-column .panel-content .panel-header .select-field select {
    width: 100%;
    font-size: 14px;
  }
  .control-column .panel-content .slider-group {
    display: none;
  }
  .control-column .panel-content .slider-group .group-title {
    display: none;
  }
  .control-column .panel-content .slider-group .slider-grid {
    display: flex !important;
    flex-direction: row;
    gap: 20px;
    padding-right: 20px;
  }
  .control-column .panel-content .slider-card {
    width: calc(100svw - 100px);
    min-width: unset;
    flex-shrink: 0;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    padding: 12px 16px;
    -ms-flex-direction: column-reverse;
    flex-direction: column-reverse;
  }
  .control-column .panel-content .slider-card input[type=range] {
    touch-action: pan-y;
  }
  .control-column .panel-content .slider-card .slider-label {
    margin-bottom: auto;
  }
  .control-column .panel-content .color-lab-group {
    display: none;
  }
  .control-column .panel-content .color-lab-group .group-title {
    display: none;
  }
  .control-column .panel-content .color-lab-group #otherParamsContent {
    width: 100%;
    min-width: 100%;
    flex-shrink: 0;
    display: flex !important;
    flex-direction: row;
    align-items: center;
    gap: 16px;
    padding: 0;
    padding-right: 20px;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
  }
  .control-column .panel-content .color-lab-group #otherParamsContent > * {
    min-width: calc(100svw - 100px);
    flex-shrink: 0;
    scroll-snap-align: start;
  }
  .control-column .panel-content .color-lab-group #otherParamsContent .switch-grid {
    flex-direction: row;
  }
  .control-column .panel-content .color-lab-group .color-lab {
    padding: 12px 16px;
    border-radius: 16px;
  }
  .control-column .panel-content .color-lab-group .switch-grid {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  .control-column .panel-content .color-lab-group .switch {
    padding: 10px 12px;
    white-space: nowrap;
  }
  .control-column .panel-content .facial-hair {
    display: none;
  }
  .control-column .panel-content .facial-hair .group-title {
    display: none;
  }
  .control-column .panel-content .facial-hair #facialHairContent {
    width: 100%;
    min-width: 100%;
    flex-shrink: 0;
    padding-right: 20px;
    display: flex !important;
  }
  .control-column .panel-content .facial-hair .switch-grid {
    display: flex;
    flex-direction: row;
    gap: 8px;
    height: 100%;
    justify-content: center;
  }
  .control-column .panel-content .facial-hair .switch-grid .switch {
    white-space: nowrap;
    align-items: center;
  }
  .control-column .panel-content .control-actions {
    display: none;
    flex-direction: row;
    flex-wrap: nowrap;
    width: calc(100svw - 50px);
    flex-shrink: 0;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    gap: 16px;
    padding-right: 20px;
    justify-content: center;
    align-items: center;
  }
  .control-column .panel-content .control-actions .btn {
    justify-content: center;
    min-width: 0;
    width: 50%;
    flex-direction: column;
  }
  .preview-column .top-indicator .photo-indicator .indicator-meta {
    display: none;
  }
  .preview-column .top-indicator .btn {
    flex-direction: column;
    gap: 4px;
    font-size: 12px;
    padding: 0;
    border: 0;
    border-radius: 0;
  }
  .preview-column .top-indicator .btn .material-symbols-rounded {
    font-size: 20px;
  }
  .preview-column .preview-stage {
    width: 100%;
    height: calc(100svh - 280px);
    overflow-x: auto;
    overflow-y: hidden;
  }
  .preview-column .preview-stage canvas {
    height: 100%;
    width: 100%;
    object-fit: contain;
  }
  .preview-toolbar {
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 8px;
    align-items: center;
    justify-content: space-between;
  }
  .preview-toolbar .upload-pill {
    flex-shrink: 0;
    padding: 0;
    font-size: 12px;
    gap: 6px;
    white-space: nowrap;
    aspect-ratio: 3/2;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .preview-toolbar .upload-pill .material-symbols-rounded {
    font-size: 18px;
  }
  .preview-toolbar .upload-pill span:not(.material-symbols-rounded) {
    display: none;
  }
  .preview-toolbar .compare-toggle {
    flex-shrink: 0;
    padding: 2px;
    height: 40px;
    display: flex;
    align-items: center;
  }
  .preview-toolbar .compare-toggle .compare-btn {
    padding: 6px 12px;
    font-size: 12px;
    white-space: nowrap;
  }
  .preview-toolbar .toolbar-toggle {
    flex-shrink: 0;
    padding: 0;
    gap: 0;
    white-space: nowrap;
    font-size: 0;
    aspect-ratio: 3/2;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .preview-toolbar .toolbar-toggle .material-symbols-rounded {
    font-size: 20px;
  }
  .control-actions {
    flex-direction: column;
  }
  .control-actions .btn {
    width: 100%;
  }
}