#workspace-module {
  overflow: hidden;
  background: var(--bg);
}

.workspace-empty-state {
  display: grid;
  width: 100%;
  height: 100%;
  min-height: 0;
  place-items: center;
  grid-template-columns: minmax(280px, 440px) minmax(320px, 470px);
  gap: clamp(40px, 6vw, 88px);
  padding: clamp(32px, 6vw, 88px);
  overflow-y: auto;
}

.workspace-empty-state[hidden] {
  display: none;
}

.workspace-empty-visual {
  position: relative;
  display: grid;
  width: 100%;
  aspect-ratio: 1.08;
  place-items: center;
  padding: 36px;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 22px 60px color-mix(in srgb, var(--text) 8%, transparent);
}

.workspace-empty-visual::before {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, color-mix(in srgb, var(--muted) 25%, transparent) 1px, transparent 1px);
  background-size: 18px 18px;
  content: "";
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

.workspace-empty-canvas {
  position: relative;
  width: 84%;
  aspect-ratio: 1.32;
  overflow: hidden;
  background: color-mix(in srgb, var(--surface-soft) 72%, var(--surface));
  border: 1px solid var(--line-strong);
  border-radius: 13px;
}

.workspace-empty-canvas::before {
  position: absolute;
  width: 48%;
  height: 48%;
  right: 13%;
  bottom: 12%;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  content: "";
  transform: rotate(-3deg);
}

.workspace-empty-canvas > span {
  position: absolute;
  width: 42%;
  height: 55%;
  left: 13%;
  bottom: 12%;
  background: color-mix(in srgb, var(--text) 7%, var(--surface));
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  transform: rotate(2deg);
}

.workspace-empty-canvas > i {
  position: absolute;
  width: 30%;
  height: 34%;
  left: 43%;
  top: 31%;
  border: 3px solid var(--text);
  border-radius: 50% 44% 52% 40%;
  transform: rotate(-10deg);
}

.workspace-empty-canvas > b {
  position: absolute;
  z-index: 2;
  display: grid;
  width: 24px;
  height: 24px;
  left: 65%;
  top: 28%;
  place-items: center;
  color: var(--surface);
  background: var(--text);
  border: 2px solid var(--surface);
  border-radius: 50%;
  font-size: 11px;
  font-style: normal;
}

.workspace-empty-command {
  position: absolute;
  right: 7%;
  bottom: 8%;
  display: grid;
  width: 46%;
  gap: 8px;
  padding: 14px;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  box-shadow: 0 12px 32px color-mix(in srgb, var(--text) 12%, transparent);
}

.workspace-empty-command span {
  height: 5px;
  background: var(--surface-soft);
  border-radius: 999px;
}

.workspace-empty-command span:nth-child(1) {
  width: 42%;
  background: var(--text);
}

.workspace-empty-command span:nth-child(2) {
  width: 78%;
}

.workspace-empty-command strong {
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
}

.workspace-empty-copy {
  display: grid;
  justify-items: start;
}

.workspace-empty-copy > span {
  padding: 5px 9px;
  color: var(--text-soft);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 10px;
  font-weight: 650;
}

.workspace-empty-copy h1 {
  max-width: 420px;
  margin: 20px 0 0;
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 760;
  letter-spacing: -.045em;
  line-height: 1.12;
}

.workspace-empty-copy > p {
  max-width: 430px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.workspace-empty-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.workspace-empty-actions button {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 16px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 680;
}

.workspace-empty-actions .icon {
  width: 15px;
  height: 15px;
}

.workspace-empty-primary {
  color: var(--surface);
  background: var(--text);
}

.workspace-empty-primary:hover {
  opacity: .86;
}

.workspace-empty-primary:disabled {
  cursor: not-allowed;
  opacity: .35;
}

.workspace-empty-secondary {
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line-strong);
}

.workspace-empty-secondary:hover {
  background: var(--surface-soft);
}

.workspace-empty-copy > small {
  max-width: 430px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.6;
}

.workspace-tutorial-dialog {
  width: min(1080px, 100%);
}

.workspace-tutorial-body {
  display: grid;
  gap: 18px;
  padding: 24px;
}

.help-guide-route {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 38px;
  color: var(--muted);
  font-size: 10px;
}

.help-guide-route span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--text-soft);
  font-weight: 650;
}

.help-guide-route span b {
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  color: var(--surface);
  background: var(--text);
  border-radius: 50%;
  font-size: 9px;
}

.help-guide-route .icon {
  width: 14px;
  height: 14px;
  color: var(--muted);
}

.help-guide-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.help-guide-card {
  display: grid;
  min-width: 0;
  gap: 14px;
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 13px;
}

.help-guide-heading {
  display: flex;
  align-items: center;
  gap: 10px;
}

.help-guide-heading > span {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--surface);
  background: var(--text);
  border-radius: 9px;
  font-size: 9px;
  font-weight: 700;
}

.help-guide-heading > div {
  display: grid;
  gap: 2px;
}

.help-guide-heading strong {
  font-size: 13px;
}

.help-guide-heading small {
  color: var(--muted);
  font-size: 9px;
}

.help-guide-visual {
  min-height: 184px;
  overflow: hidden;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 10px;
}

.help-guide-chat-visual {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0 10px 10px;
}

.help-chat-toolbar {
  display: flex;
  min-height: 34px;
  align-items: center;
  gap: 7px;
  margin: 0 -10px;
  padding: 0 10px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  font-size: 8px;
}

.help-chat-toolbar i {
  width: 6px;
  height: 6px;
  background: var(--text);
  border-radius: 50%;
}

.help-chat-toolbar span {
  flex: 1;
  color: var(--text-soft);
  font-weight: 650;
}

.help-chat-toolbar em {
  color: var(--muted);
  font-style: normal;
}

.help-chat-message {
  align-self: flex-end;
  max-width: 82%;
  padding: 7px 9px;
  color: var(--text-soft);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 9px 9px 2px 9px;
  font-size: 7px;
}

.help-chat-result {
  position: relative;
  width: 72%;
  min-height: 66px;
  overflow: hidden;
  background: linear-gradient(145deg, color-mix(in srgb, var(--text) 5%, var(--surface)), var(--surface));
  border: 1px solid var(--line);
  border-radius: 9px;
}

.help-chat-result::before,
.help-library-grid > div > span::before {
  position: absolute;
  width: 42%;
  height: 62%;
  right: 12%;
  bottom: -8%;
  border: 1px solid color-mix(in srgb, var(--text) 32%, transparent);
  border-radius: 50% 50% 12% 12%;
  content: "";
  transform: rotate(-12deg);
}

.help-chat-result > span {
  position: absolute;
  width: 45%;
  height: 62%;
  left: 10%;
  bottom: -12%;
  background: color-mix(in srgb, var(--text) 8%, var(--surface));
  border-radius: 50% 50% 8px 8px;
}

.help-chat-result > i {
  position: absolute;
  width: 28%;
  height: 28%;
  right: 12%;
  top: 15%;
  border: 2px solid color-mix(in srgb, var(--text) 52%, transparent);
  border-radius: 50%;
}

.help-chat-result > b {
  position: absolute;
  display: grid;
  width: 19px;
  height: 19px;
  right: 6px;
  bottom: 6px;
  place-items: center;
  color: var(--surface);
  background: var(--text);
  border-radius: 50%;
}

.help-chat-result .icon,
.help-chat-composer .icon {
  width: 10px;
  height: 10px;
}

.help-chat-composer {
  display: flex;
  min-height: 27px;
  align-items: center;
  gap: 7px;
  margin-top: auto;
  padding: 3px 4px 3px 9px;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 7px;
}

.help-chat-composer span {
  flex: 1;
}

.help-chat-composer b {
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  color: var(--surface);
  background: var(--text);
  border-radius: 50%;
}

.help-guide-refine-visual {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(78px, .7fr);
}

.help-refine-canvas {
  position: relative;
  overflow: hidden;
  background-image: radial-gradient(circle, color-mix(in srgb, var(--muted) 25%, transparent) 1px, transparent 1px);
  background-size: 12px 12px;
  border-right: 1px solid var(--line);
}

.help-refine-canvas::before {
  position: absolute;
  width: 56%;
  height: 60%;
  left: 22%;
  bottom: 14%;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  content: "";
  transform: rotate(-3deg);
}

.help-refine-canvas > span {
  position: absolute;
  width: 34%;
  height: 44%;
  left: 17%;
  bottom: 20%;
  background: color-mix(in srgb, var(--text) 8%, var(--surface));
  border-radius: 7px;
  transform: rotate(4deg);
}

.help-refine-canvas > i {
  position: absolute;
  width: 37%;
  height: 39%;
  left: 42%;
  top: 28%;
  border: 2px solid var(--text);
  border-radius: 48% 42% 53% 45%;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--surface) 76%, transparent);
  transform: rotate(-10deg);
}

.help-refine-canvas > b {
  position: absolute;
  display: grid;
  width: 20px;
  height: 20px;
  left: 70%;
  top: 23%;
  place-items: center;
  color: var(--surface);
  background: var(--text);
  border: 2px solid var(--surface);
  border-radius: 50%;
  font-size: 8px;
}

.help-refine-panel {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 11px 9px;
  background: var(--surface);
}

.help-refine-panel strong {
  font-size: 8px;
}

.help-refine-panel p {
  margin: 0;
  padding: 7px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 7px;
  line-height: 1.5;
}

.help-refine-panel button {
  min-height: 25px;
  margin-top: auto;
  color: var(--surface);
  background: var(--text);
  border-radius: 5px;
  font-size: 7px;
  pointer-events: none;
}

.help-guide-library-visual {
  padding: 10px;
}

.help-library-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.help-library-toolbar > span {
  display: flex;
  min-height: 27px;
  flex: 1;
  align-items: center;
  gap: 6px;
  padding: 0 8px;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 7px;
}

.help-library-toolbar > b {
  display: grid;
  width: 27px;
  height: 27px;
  place-items: center;
  color: var(--surface);
  background: var(--text);
  border-radius: 6px;
}

.help-library-toolbar .icon {
  width: 10px;
  height: 10px;
}

.help-library-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.help-library-grid > div {
  display: grid;
  gap: 4px;
  padding: 6px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 7px;
}

.help-library-grid > div > span {
  position: relative;
  min-height: 82px;
  overflow: hidden;
  background: linear-gradient(145deg, color-mix(in srgb, var(--text) 8%, var(--surface)), var(--surface));
  border-radius: 5px;
}

.help-library-grid > div:nth-child(2) > span::before {
  width: 56%;
  height: 50%;
  right: 18%;
  border-radius: 8px;
  transform: rotate(4deg);
}

.help-library-grid strong {
  overflow: hidden;
  font-size: 7px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.help-library-grid small {
  color: var(--muted);
  font-size: 6px;
}

.help-guide-steps {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.help-guide-steps li {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  color: var(--text-soft);
  font-size: 10px;
}

.help-guide-steps li > b {
  display: grid;
  width: 19px;
  height: 19px;
  place-items: center;
  color: var(--text-soft);
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 50%;
  font-size: 7px;
}

.help-guide-tip {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding-top: 10px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 9px;
}

.help-guide-tip .icon {
  width: 11px;
  height: 11px;
}

.workspace-tutorial-dialog > footer {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border-top: 1px solid var(--line);
}

.workspace-tutorial-dialog > footer > span {
  color: var(--muted);
  font-size: 10px;
}

.workspace-tutorial-dialog > footer > div {
  display: flex;
  gap: 8px;
}

.workspace-tutorial-dialog > footer button {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 0 14px;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  font-size: 11px;
  font-weight: 650;
}

.workspace-tutorial-dialog > footer #workspace-tutorial-start {
  color: var(--surface);
  background: var(--text);
  border-color: var(--text);
}

.workspace-tutorial-dialog > footer .icon {
  width: 14px;
  height: 14px;
}

#workspace-module .workspace-studio-layout {
  --workspace-editor-width: calc(30% - 3.6px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 12px minmax(300px, var(--workspace-editor-width));
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
}

.workspace-resizer {
  position: relative;
  z-index: 5;
  display: grid;
  width: 12px;
  min-height: 0;
  place-items: center;
  cursor: col-resize;
  touch-action: none;
  user-select: none;
}

.workspace-resizer::before {
  position: absolute;
  inset: 0 5px;
  background: var(--line);
  content: "";
  transition: background 160ms ease, box-shadow 160ms ease;
}

.workspace-resizer span {
  position: relative;
  width: 5px;
  height: 46px;
  background: var(--line-strong);
  border: 1px solid var(--surface);
  border-radius: 999px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, .12);
  transition: height 160ms ease, background 160ms ease, transform 160ms ease;
}

.workspace-resizer:hover::before,
.workspace-resizer:focus-visible::before,
.workspace-studio-layout.is-resizing .workspace-resizer::before {
  background: var(--text);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--text) 10%, transparent);
}

.workspace-resizer:hover span,
.workspace-resizer:focus-visible span,
.workspace-studio-layout.is-resizing .workspace-resizer span {
  height: 58px;
  background: var(--text);
  transform: scaleX(1.12);
}

.workspace-resizer:focus-visible {
  outline: 2px solid var(--text);
  outline-offset: -2px;
}

.workspace-studio-layout.is-resizing,
.workspace-studio-layout.is-resizing * {
  cursor: col-resize !important;
  user-select: none !important;
}

.workspace-result-area {
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  padding: 18px;
  background: var(--bg);
  scrollbar-width: thin;
}

.image-preview-card {
  display: flex;
  height: 100%;
  min-width: 0;
  min-height: 100%;
  flex-direction: column;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
}

.workspace-result-heading {
  position: relative;
  z-index: 6;
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}

.workspace-result-heading > div:first-child {
  min-width: 0;
}

.workspace-result-heading small {
  color: var(--muted);
  font-size: 9px;
}

.workspace-result-heading h1 {
  overflow: hidden;
  margin: 0;
  font-size: 18px;
  font-weight: 720;
  letter-spacing: -.02em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.workspace-title-row {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 9px;
}

.workspace-title-context {
  position: relative;
}

.workspace-task-trigger {
  display: inline-flex;
  max-width: min(56vw, 640px);
  min-width: 0;
  min-height: 34px;
  align-items: center;
  gap: 6px;
  padding: 3px 5px 3px 0;
  color: inherit;
  background: transparent;
  border: 0;
  border-radius: 7px;
  font: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
  text-align: left;
}

.workspace-task-trigger:hover,
.workspace-task-trigger:focus-visible,
.workspace-task-trigger[aria-expanded="true"] {
  background: var(--surface-soft);
}

.workspace-task-trigger:focus-visible {
  outline: 2px solid var(--text);
  outline-offset: 2px;
}

.workspace-task-trigger > span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.workspace-task-trigger .icon {
  width: 15px;
  height: 15px;
  flex: none;
  transition: transform 160ms var(--ease);
}

.workspace-task-trigger[aria-expanded="true"] .icon {
  transform: rotate(180deg);
}

.workspace-task-menu {
  position: absolute;
  z-index: 30;
  top: calc(100% + 10px);
  left: 0;
  width: min(360px, calc(100vw - 72px));
  overflow: hidden;
  padding: 10px;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: 0 14px 38px rgba(15, 23, 42, .14);
}

.workspace-task-menu[hidden] {
  display: none;
}

.workspace-task-menu-heading {
  display: flex;
  min-height: 30px;
  align-items: center;
  justify-content: space-between;
  padding: 0 8px 6px;
}

.workspace-task-menu-heading strong {
  font-size: 11px;
  font-weight: 650;
}

.workspace-task-menu-heading span {
  color: var(--muted);
  font-size: 9px;
}

.workspace-task-menu-list {
  display: grid;
  max-height: min(330px, 48vh);
  gap: 2px;
  overflow-y: auto;
}

.workspace-task-menu-item {
  display: flex;
  width: 100%;
  min-height: 58px;
  align-items: center;
  gap: 10px;
  padding: 7px 8px;
  color: var(--text);
  background: transparent;
  border: 0;
  border-radius: 7px;
  text-align: left;
}

.workspace-task-menu-item:hover,
.workspace-task-menu-item:focus-visible {
  background: var(--surface-soft);
}

.workspace-task-menu-item:focus-visible {
  outline: 2px solid var(--text);
  outline-offset: -2px;
}

.workspace-task-menu-thumb {
  display: block;
  width: 42px;
  height: 42px;
  flex: none;
  overflow: hidden;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 7px;
}

.workspace-task-menu-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.workspace-task-menu-copy {
  display: grid;
  min-width: 0;
  flex: 1;
  gap: 3px;
}

.workspace-task-menu-copy strong,
.workspace-task-menu-copy small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.workspace-task-menu-copy strong {
  font-size: 11px;
  font-weight: 620;
}

.workspace-task-menu-copy small {
  color: var(--muted);
  font-size: 9px;
}

.workspace-task-menu-state {
  display: grid;
  width: 24px;
  height: 24px;
  flex: none;
  place-items: center;
  color: var(--surface);
  background: var(--text);
  border-radius: 50%;
  opacity: 0;
}

.workspace-task-menu-item[aria-checked="true"] .workspace-task-menu-state {
  opacity: 1;
}

.workspace-task-menu-state .icon {
  width: 15px;
  height: 15px;
}

.workspace-task-menu-create {
  display: flex;
  width: 100%;
  min-height: 42px;
  align-items: center;
  gap: 9px;
  margin-top: 8px;
  padding: 8px;
  color: var(--text);
  background: transparent;
  border: 0;
  border-top: 1px solid var(--line);
  font-size: 11px;
  font-weight: 650;
  text-align: left;
}

.workspace-task-menu-create:hover,
.workspace-task-menu-create:focus-visible {
  background: var(--surface-soft);
}

.workspace-task-menu-create:focus-visible {
  outline: 2px solid var(--text);
  outline-offset: -2px;
}

.workspace-task-menu-create .icon {
  width: 15px;
  height: 15px;
}

.workspace-version-badge {
  flex: none;
  padding: 4px 8px;
  color: var(--text-soft);
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: var(--type-caption);
  font-weight: var(--weight-semibold);
  line-height: 1;
}

.workspace-result-heading p {
  display: flex;
  gap: 10px;
  margin: 1px 0 0;
  color: var(--muted);
  font-size: 10px;
}

.workspace-result-heading p span + span::before {
  margin-right: 10px;
  color: var(--line-strong);
  content: "·";
}

.workspace-result-actions {
  display: flex;
  flex: none;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.workspace-download-control {
  position: relative;
  display: flex;
  flex: none;
}

.workspace-result-actions .workspace-download-control > #download-version {
  border-radius: 8px;
}

.workspace-result-actions .workspace-download-button[aria-expanded="true"] {
  color: var(--text);
  background: var(--surface-soft);
  border-color: var(--line-strong);
}

.workspace-download-menu {
  top: calc(100% + 8px);
  right: 0;
  width: min(310px, calc(100vw - 36px));
}

.viewer-action,
.final-button {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 0 12px;
  color: var(--text-soft);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 11px;
  font-weight: 620;
}

.viewer-action {
  width: 36px;
  padding: 0;
}

.viewer-action > span {
  display: none;
}

.viewer-action:hover {
  color: var(--text);
  background: var(--surface-soft);
  border-color: var(--line-strong);
}

.final-button {
  color: var(--accent-ink);
  background: var(--accent);
  border-color: transparent;
}

.final-button:hover {
  background: var(--accent-hover);
}

.final-button.active {
  color: var(--text);
  background: var(--surface-strong);
  border-color: var(--text);
}

.workspace-result-actions .icon {
  width: 16px;
  height: 16px;
}

.image-viewer {
  display: flex;
  min-width: 0;
  min-height: 0;
  flex: 1;
  flex-direction: column;
  padding: 0;
}

.image-stage-photo {
  display: grid;
  min-height: 0;
  flex: 1;
  place-items: center;
  overflow: hidden;
  padding: 20px;
  background: var(--surface-soft);
}

.mask-canvas-shell {
  display: grid;
  width: 100%;
  height: 100%;
  min-width: 0;
  place-items: center;
}

.generated-image-frame {
  position: relative;
  width: fit-content;
  max-width: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--surface-soft);
  border-radius: 6px;
}

.generated-image-frame img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: calc(100dvh - 330px);
  object-fit: contain;
  user-select: none;
}

#workspace-module .generated-image-frame > img {
  transition: opacity 220ms cubic-bezier(.4, 0, .2, 1), filter 220ms cubic-bezier(.4, 0, .2, 1), transform 220ms cubic-bezier(.4, 0, .2, 1);
}

#workspace-module .generated-image-frame > img.is-switching {
  opacity: .42;
  filter: blur(4px);
  transform: scale(.994);
}

.mask-canvas.marker-mode {
  box-shadow: inset 0 0 0 1px rgba(0, 102, 255, .34);
  cursor: none;
  touch-action: none;
}

.mask-canvas.marker-mode.painting,
.mask-canvas.box-mode {
  cursor: none;
}

.inline-brush-cursor {
  position: absolute;
  z-index: 6;
  top: 0;
  left: 0;
  display: block;
  width: var(--inline-brush-diameter, 34px);
  height: var(--inline-brush-diameter, 34px);
  background: rgba(0, 102, 255, .1);
  border: 1.5px solid rgba(255, 255, 255, .96);
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(0, 102, 255, .5), 0 2px 8px rgba(0, 0, 0, .16);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%) scale(.86);
  transition: width 120ms ease, height 120ms ease, opacity 120ms ease, transform 120ms ease;
}

.mask-canvas.marker-mode .inline-brush-cursor.cursor-visible {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.mask-canvas.box-mode .inline-brush-cursor {
  width: 18px;
  height: 18px;
  background: transparent;
  border-radius: 4px;
}

.brush-mask-layer {
  position: absolute;
  z-index: 2;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.generation-mosaic-layer {
  position: absolute;
  z-index: 3;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0;
  transition: opacity 180ms ease;
}

.mask-canvas.is-generating .generation-mosaic-layer {
  opacity: 1;
}

.mask-canvas.is-generating .brush-mask-layer {
  opacity: .2;
}

.mask-canvas.is-generating {
  cursor: progress;
}

.generation-mosaic-status {
  position: absolute;
  z-index: 5;
  bottom: 14px;
  left: 50%;
  display: flex;
  min-height: 34px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 15px;
  color: var(--text);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  border: 1px solid color-mix(in srgb, var(--line-strong) 78%, transparent);
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .12);
  font-size: var(--type-meta);
  font-weight: var(--weight-medium);
  pointer-events: none;
  transform: translateX(-50%);
  white-space: nowrap;
}

.generation-mosaic-status[hidden] {
  display: none;
}

.generation-mosaic-status .icon {
  width: 15px;
  height: 15px;
  animation: generation-status-pulse 1200ms ease-in-out infinite;
}

.generation-mosaic-status-copy {
  display: grid;
  gap: 1px;
  line-height: 1.25;
}

.generation-mosaic-label {
  font: inherit;
}

.revision-thinking-time {
  color: var(--faint);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
  font-weight: 400;
  line-height: 1.3;
}

.revision-thinking-time[hidden] {
  display: none;
}

.generation-mosaic-status.is-complete {
  min-height: 0;
  padding: 5px 9px;
  color: var(--faint);
  background: color-mix(in srgb, var(--surface) 86%, transparent);
  border-color: transparent;
  box-shadow: none;
}

.generation-mosaic-status.is-complete .icon,
.generation-mosaic-status.is-complete .generation-mosaic-label {
  display: none;
}

@keyframes generation-status-pulse {
  0%, 100% { opacity: .48; transform: scale(.86); }
  50% { opacity: 1; transform: scale(1); }
}

.brush-region-stroke {
  --brush-stroke-width: 34px;
  opacity: .72;
  transition: opacity 150ms cubic-bezier(.4, 0, .2, 1), filter 150ms cubic-bezier(.4, 0, .2, 1);
}

.brush-region-stroke path {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.brush-region-outline {
  stroke: rgba(255, 255, 255, .96);
  stroke-width: calc(var(--brush-stroke-width) + 4px);
}

.brush-region-fill {
  stroke: rgba(0, 102, 255, .2);
  stroke-width: var(--brush-stroke-width);
}

.brush-region-stroke.pending,
.brush-region-stroke.active {
  filter: drop-shadow(0 2px 3px rgba(0, 72, 184, .18));
  opacity: 1;
}

.brush-region-stroke:not(.active):not(.pending) {
  opacity: .62;
}

.brush-region-stroke:not(.pending) {
  animation: refinement-selection-reveal 180ms cubic-bezier(.2, .8, .2, 1) both;
}

.inline-mask-layer {
  position: absolute;
  z-index: 4;
  inset: 0;
  pointer-events: none;
}

.canvas-image-layer-root {
  position: absolute;
  z-index: 5;
  inset: 0;
  overflow: visible;
  pointer-events: none;
}

.canvas-image-layer {
  position: absolute;
  box-sizing: border-box;
  border: 1.5px solid transparent;
  cursor: move;
  pointer-events: auto;
  touch-action: none;
  transform-origin: center;
  animation: canvas-image-layer-enter 180ms cubic-bezier(.2, .8, .2, 1) both;
}

.canvas-image-layer.selected {
  border-color: rgb(0, 102, 255);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .92), 0 4px 18px rgba(0, 102, 255, .16);
}

.canvas-image-layer > img {
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: fill;
  pointer-events: none;
}

.canvas-image-index-badge {
  position: absolute;
  z-index: 3;
  top: 10px;
  left: 10px;
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  color: #fff;
  background: rgb(0, 102, 255);
  border: 2px solid rgba(255, 255, 255, .96);
  border-radius: 9px;
  box-shadow: 0 3px 10px rgba(0, 56, 140, .22);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  pointer-events: none;
}

.canvas-image-layer.is-uploading::after {
  position: absolute;
  z-index: 2;
  inset: 0;
  display: grid;
  place-items: center;
  color: #fff;
  background: rgba(12, 17, 24, .38);
  border-radius: inherit;
  content: "上传中";
  font-size: 12px;
  font-weight: 650;
  letter-spacing: .08em;
  backdrop-filter: blur(2px);
}

.canvas-image-transform-handle,
.canvas-image-rotate-handle,
.canvas-image-delete {
  position: absolute;
  z-index: 2;
  display: none;
  padding: 0;
  border: 1.5px solid #fff;
  box-shadow: 0 1px 5px rgba(13, 29, 55, .28);
}

.canvas-image-layer.selected .canvas-image-transform-handle,
.canvas-image-layer.selected .canvas-image-rotate-handle,
.canvas-image-layer.selected .canvas-image-delete {
  display: grid;
}

.canvas-image-transform-handle {
  width: 12px;
  height: 12px;
  background: rgb(0, 102, 255);
  border-radius: 50%;
  cursor: nwse-resize;
  transform: translate(-50%, -50%);
}

.canvas-image-transform-handle[data-corner="nw"] { top: 0; left: 0; }
.canvas-image-transform-handle[data-corner="ne"] { top: 0; left: 100%; cursor: nesw-resize; }
.canvas-image-transform-handle[data-corner="se"] { top: 100%; left: 100%; }
.canvas-image-transform-handle[data-corner="sw"] { top: 100%; left: 0; cursor: nesw-resize; }

.canvas-image-rotate-handle {
  top: -32px;
  left: 50%;
  width: 14px;
  height: 14px;
  background: #fff;
  border-color: rgb(0, 102, 255);
  border-radius: 50%;
  cursor: grab;
  transform: translateX(-50%);
}

.canvas-image-rotate-handle::after {
  position: absolute;
  top: 12px;
  left: 50%;
  width: 1px;
  height: 18px;
  background: rgb(0, 102, 255);
  content: "";
}

.canvas-image-delete {
  top: -13px;
  right: -13px;
  width: 25px;
  height: 25px;
  place-items: center;
  color: #fff;
  background: #20242b;
  border-radius: 50%;
  font-size: 15px;
  line-height: 1;
}

.canvas-image-delete:hover {
  background: #050607;
}

.canvas-image-purpose-card {
  position: absolute;
  z-index: 12;
  display: grid;
  width: min(520px, calc(100% - 24px));
  gap: 8px;
  padding: 11px 12px 10px;
  color: #171b21;
  background: rgba(255, 255, 255, .97);
  border: 1px solid rgba(0, 102, 255, .2);
  border-radius: 16px;
  box-shadow: 0 16px 42px rgba(22, 34, 52, .16), 0 2px 8px rgba(22, 34, 52, .08);
  pointer-events: auto;
  backdrop-filter: blur(18px);
  transform: translate(-50%, -100%);
  animation: canvas-image-purpose-enter 200ms cubic-bezier(.16, 1, .3, 1) both;
}

.canvas-image-purpose-card[data-placement="below"] {
  transform: translateX(-50%);
}

.canvas-image-purpose-card[hidden] {
  display: none;
}

.canvas-image-purpose-heading {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
}

.canvas-image-purpose-heading label {
  overflow: hidden;
  flex: 1 1 auto;
  font-size: 12px;
  font-weight: 680;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.canvas-image-purpose-heading small {
  color: #7b818b;
  font-size: 10px;
}

.canvas-image-purpose-index {
  display: grid;
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  place-items: center;
  color: #fff;
  background: rgb(0, 102, 255);
  border-radius: 8px;
  font-size: 12px;
  font-weight: 750;
}

.canvas-image-purpose-card textarea {
  width: 100%;
  min-height: 44px;
  max-height: 96px;
  padding: 10px 11px;
  color: #171b21;
  background: rgba(247, 249, 252, .92);
  border: 1px solid rgba(32, 36, 43, .1);
  border-radius: 11px;
  font: inherit;
  font-size: 13px;
  line-height: 1.45;
  resize: none;
}

.canvas-image-purpose-card textarea:focus {
  background: #fff;
  border-color: rgba(0, 102, 255, .62);
  box-shadow: 0 0 0 3px rgba(0, 102, 255, .1);
  outline: none;
}

.canvas-image-purpose-hint {
  color: #7b818b;
  font-size: 10px;
  line-height: 1.4;
}

.revision-panel.is-generating .revision-command-main {
  opacity: .46;
  transition: opacity 180ms ease;
}

.revision-panel.is-generating .mask-generation-footer > div {
  opacity: .56;
}

.image-marker {
  position: absolute;
  display: grid;
  min-width: 56px;
  min-height: 36px;
  place-items: center;
  padding: 0 9px;
  color: var(--accent-ink);
  background: var(--accent);
  border: 2px solid var(--surface);
  border-radius: 999px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .22);
  font-size: 9px;
  font-weight: 700;
  pointer-events: auto;
  transform: translate(-50%, -50%);
}

.image-marker.active {
  outline: 2px solid var(--text);
  outline-offset: 2px;
}

.discussion-refinement-sidecar .image-marker {
  min-width: 48px;
  min-height: 26px;
  padding: 0 8px;
  color: rgb(0, 102, 255);
  background: rgba(255, 255, 255, .96);
  border: 1px solid rgba(0, 102, 255, .34);
  box-shadow: 0 3px 10px rgba(0, 72, 184, .16);
  font-size: 10px;
}

.discussion-refinement-sidecar .image-marker.active {
  outline: 0;
}

.workspace-version-strip {
  position: relative;
  min-width: 0;
  padding: 11px 16px 13px;
  border-top: 1px solid var(--line);
}

.workspace-version-heading {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 9px;
}

.workspace-version-heading strong {
  font-size: 12px;
  font-weight: 690;
}

.workspace-version-heading span {
  color: var(--muted);
  font-size: 9px;
}

.version-prompt-popover {
  position: absolute;
  z-index: 24;
  right: 16px;
  bottom: calc(100% + 8px);
  left: 16px;
  padding: 12px;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  box-shadow: var(--shadow-popover);
}

.version-prompt-popover[hidden] {
  display: none;
}

.version-prompt-popover header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.version-prompt-popover header > div:first-child {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.version-prompt-popover strong {
  font-size: var(--type-control);
  font-weight: var(--weight-semibold);
}

.version-prompt-popover header span,
.version-prompt-popover small {
  color: var(--muted);
  font-size: var(--type-caption);
}

.version-prompt-popover p {
  max-height: 92px;
  margin: 9px 0 7px;
  overflow-y: auto;
  color: var(--text-soft);
  font-size: var(--type-control);
  line-height: 1.6;
  white-space: pre-wrap;
}

.version-prompt-actions {
  display: flex;
  flex: none;
  gap: 4px;
}

.version-prompt-actions button {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0 8px;
  color: var(--muted);
  background: transparent;
  border-radius: 6px;
  font-size: var(--type-caption);
}

.version-prompt-actions button:hover {
  color: var(--text);
  background: var(--surface-soft);
}

.version-prompt-actions .icon {
  width: 15px;
  height: 15px;
}

.version-map-scroll {
  display: flex;
  min-width: 0;
  gap: 10px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  padding: 1px 1px 8px;
  scrollbar-color: var(--line-strong) var(--surface-soft);
  scrollbar-width: auto;
}

.version-map-scroll::-webkit-scrollbar {
  height: 10px;
}

.version-map-scroll::-webkit-scrollbar-track {
  background: var(--surface-soft);
  border-radius: 999px;
}

.version-map-scroll::-webkit-scrollbar-thumb {
  background: var(--line-strong);
  border: 2px solid var(--surface-soft);
  border-radius: 999px;
}

.version-map {
  display: flex;
  flex: none;
  align-items: end;
  gap: 10px;
}

.version-level {
  display: grid;
  flex: none;
  gap: 5px;
}

.version-card-shell {
  position: relative;
  flex: none;
}

.version-level > span {
  color: var(--muted);
  font-size: 8px;
}

.version-node {
  position: relative;
  display: flex;
  min-width: 196px;
  min-height: 64px;
  align-items: center;
  gap: 10px;
  padding: 8px 38px 8px 8px;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  text-align: left;
}

.version-node:hover {
  background: var(--surface-soft);
  border-color: var(--line-strong);
}

.version-node.active {
  border-color: var(--text);
  box-shadow: inset 0 0 0 1px var(--text);
}

.version-thumb {
  display: block;
  width: 52px;
  height: 42px;
  flex: none;
  overflow: hidden;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 5px;
}

.version-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.version-node > div {
  display: grid;
  min-width: 0;
  gap: 2px;
}

.version-node strong {
  font-size: 11px;
}

.version-node small {
  overflow: hidden;
  color: var(--muted);
  font-size: 9px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.version-node em {
  position: absolute;
  top: 7px;
  right: 8px;
  display: none;
  width: 20px;
  height: 20px;
  place-items: center;
  color: var(--accent-ink);
  background: var(--accent);
  border-radius: 50%;
  font-style: normal;
}

.version-node.active em {
  display: grid;
}

.version-node em .icon {
  width: 13px;
  height: 13px;
}

.map-arrow {
  display: grid;
  width: 22px;
  height: 64px;
  place-items: center;
  color: var(--muted);
}

.map-arrow .icon {
  width: 15px;
  height: 15px;
}

.version-next-slot {
  display: none;
  min-width: 156px;
  min-height: 78px;
  place-content: center;
  justify-items: center;
  gap: 2px;
  color: var(--muted);
  background: var(--surface);
  border: 1px dashed var(--line-strong);
  border-radius: 8px;
}

.version-next-slot .icon {
  width: 18px;
  height: 18px;
}

.version-next-slot strong {
  color: var(--text-soft);
  font-size: 10px;
}

.version-next-slot small {
  font-size: 9px;
}

.workspace-editor-panel {
  display: flex;
  min-width: 0;
  min-height: 0;
  flex-direction: column;
  gap: 0;
  overflow: hidden;
  padding: 0;
  background: var(--surface);
  border-left: 0;
  scrollbar-width: thin;
}

.revision-panel {
  display: flex;
  min-width: 0;
  min-height: 0;
  flex: 1;
  flex-direction: column;
  gap: 0;
  padding: 0;
  background: var(--surface);
  border: 0;
  border-radius: 0;
}

.revision-command-main {
  display: flex;
  min-width: 0;
  min-height: 0;
  flex: 1;
  flex-direction: column;
  align-content: start;
  gap: 0;
  overflow-y: auto;
  padding: 24px 20px;
}

.revision-heading {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.revision-heading > div {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.revision-heading h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 730;
  letter-spacing: -.03em;
  line-height: 1.25;
}

.revision-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.base-version {
  display: none;
}

.revision-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 22px 0 24px;
}

.revision-step {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
  padding: 0 0 12px;
  color: var(--muted);
  border-bottom: 2px solid var(--line);
}

.revision-step b {
  display: inline-flex;
  width: 22px;
  height: 22px;
  flex: none;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 650;
}

.revision-step strong {
  overflow: hidden;
  font-size: 12px;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.revision-step.active {
  color: var(--text);
  border-color: var(--text);
}

.revision-step.active b {
  color: var(--surface);
  background: var(--text);
  border-color: var(--text);
}

.overall-revision-panel {
  display: block;
  min-width: 0;
  margin-top: 8px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.overall-revision-panel summary {
  display: flex;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--text-soft);
  cursor: pointer;
  list-style: none;
  font-size: 12px;
  font-weight: 600;
}

.overall-revision-panel summary::-webkit-details-marker {
  display: none;
}

.overall-revision-panel summary .icon {
  width: 15px;
  height: 15px;
  transition: transform 180ms ease;
}

.overall-revision-panel[open] summary .icon {
  transform: rotate(180deg);
}

.overall-revision-content {
  display: grid;
  gap: 8px;
  padding: 0 0 16px;
}

.overall-revision-panel textarea,
.marker-region-card textarea {
  width: 100%;
  resize: vertical;
  padding: 12px;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: 0;
  font: inherit;
  font-size: 12px;
  line-height: 1.6;
}

.overall-revision-panel textarea {
  min-height: 96px;
  padding: 12px;
  resize: none;
}

.overall-revision-panel textarea:focus,
.marker-region-card textarea:focus {
  border-color: var(--text);
  box-shadow: none;
}

.revision-input-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 2px;
  color: var(--muted);
  font-size: 10px;
}

.revision-input-meta span:first-child {
  display: block;
}

.revision-input-meta span:last-child {
  flex: none;
  font-variant-numeric: tabular-nums;
}

.marker-detail-panel {
  display: grid;
  min-width: 0;
  gap: 0;
}

.marker-workflow-note {
  display: grid;
  min-width: 0;
  gap: 8px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.marker-region-heading {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 18px 0 10px;
}

.marker-region-heading strong {
  font-size: var(--type-control);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-heading);
}

.marker-region-heading span {
  display: inline-flex;
  min-width: 24px;
  height: 24px;
  align-items: center;
  justify-content: center;
  padding: 0 6px;
  color: var(--text-soft);
  background: transparent;
  border: 0;
  border-radius: 999px;
  font-size: var(--type-caption);
  font-variant-numeric: tabular-nums;
}

.marker-mode-actions {
  display: flex;
  width: 100%;
  gap: 7px;
}

.marker-workflow-help {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}

.workspace-tool-button,
#exit-marker-mode {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 0 12px;
  color: var(--text-soft);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 10px;
}

.workspace-tool-button {
  min-height: 50px;
  flex: 1;
  justify-content: center;
  gap: 8px;
  padding: 0 12px;
}

.viewer-action,
.final-button,
.workspace-tool-button {
  transition: color 160ms var(--ease), background-color 160ms var(--ease), border-color 160ms var(--ease), opacity 160ms var(--ease), transform 120ms var(--ease);
}

.viewer-action:active,
.final-button:active,
.workspace-tool-button:active {
  transform: translateY(1px) scale(.975);
}

.workspace-tool-button .icon {
  width: 15px;
  height: 15px;
}

.workspace-tool-button > span {
  display: block;
  text-align: left;
}

.workspace-tool-button strong {
  font-size: var(--type-meta);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-heading);
}

.workspace-tool-button small {
  display: none;
}

.workspace-tool-button.active small,
.workspace-tool-button[aria-pressed="true"] small {
  color: inherit;
}

.workspace-tool-button.active,
.workspace-tool-button[aria-pressed="true"],
.add-region-button {
  color: var(--accent-ink);
  background: var(--accent);
  border-color: var(--accent);
}

#exit-marker-mode {
  flex: none;
}

.marker-mode-actions #exit-marker-mode {
  min-height: 50px;
  padding-inline: 16px;
}

.workspace-editor-panel [hidden] {
  display: none !important;
}

.marker-region-list {
  display: grid;
  gap: 0;
  padding: 0;
}

.marker-empty-state {
  display: grid;
  min-height: 112px;
  place-content: center;
  padding: 20px 14px;
  color: var(--muted);
  background: transparent;
  border-top: 1px solid var(--line);
  text-align: center;
}

.marker-empty-state strong {
  color: var(--text);
  font-size: 11px;
}

.marker-empty-state p {
  margin: 4px 0 0;
  font-size: 9px;
  line-height: 1.5;
}

.marker-region-card {
  min-width: 0;
  overflow: hidden;
  padding: 0;
  background: var(--surface);
  border: 0;
  border-top: 1px solid var(--line);
  border-radius: 0;
  transition: background 180ms ease;
}

.marker-region-card.active {
  background: var(--surface);
  border-color: var(--line);
  box-shadow: none;
}

.marker-region-select {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  width: 100%;
  min-height: 72px;
  align-items: center;
  gap: 10px;
  padding: 12px 0;
  color: var(--text);
  background: transparent;
  text-align: left;
}

.marker-region-thumbnail {
  display: block;
  width: 34px;
  height: 34px;
  object-fit: cover;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 5px;
}

.marker-region-copy {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.marker-region-title-line {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 7px;
}

.marker-region-title-line b {
  color: var(--text-soft);
  font-size: 10px;
  font-weight: 500;
}

.marker-region-title-line b:empty {
  display: none;
}

.marker-region-select strong {
  font-size: var(--type-control);
}

.marker-card-summary,
.marker-card-state {
  color: var(--muted);
  font-size: var(--type-caption);
}

.marker-card-summary {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.marker-region-card.active .marker-card-summary {
  display: none;
}

.marker-region-state {
  display: flex !important;
  flex: none;
  grid-template-columns: none !important;
  align-items: center;
  gap: 7px !important;
}

.marker-region-state .icon {
  width: 15px;
  height: 15px;
  transition: transform 180ms ease;
}

.marker-region-card.active .marker-region-state .icon {
  transform: rotate(180deg);
}

.marker-region-editor {
  padding: 0 0 14px 44px;
}

.marker-region-card label {
  display: grid;
  gap: 5px;
  padding: 0;
}

.marker-region-card label > span {
  font-size: 9px;
  font-weight: 650;
}

.marker-region-card textarea {
  min-height: 126px;
  background: var(--surface);
  font-size: 12px;
  resize: none;
}

.marker-instruction-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 7px 1px 0;
  color: var(--muted);
  font-size: 10px;
}

.marker-instruction-count {
  flex: none;
  font-variant-numeric: tabular-nums;
}

.marker-region-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 9px;
}

.restart-marker,
.remove-marker {
  min-height: 32px;
  margin: 0;
  padding: 0;
  color: var(--text-soft);
  background: transparent;
  font-size: 10px;
  text-align: left;
}

.restart-marker:hover {
  color: var(--text);
}

.remove-marker:hover {
  color: var(--danger);
}

.mask-generation-footer {
  display: block;
  align-items: center;
  margin-top: auto;
  padding: 16px 20px 20px;
  background: var(--surface);
  border-top: 1px solid var(--line);
}

.mask-generation-footer > div {
  display: none;
}

.mask-generation-footer > div strong {
  display: block;
  color: var(--text-soft);
  font-size: var(--type-meta);
  font-weight: var(--weight-semibold);
  white-space: nowrap;
}

.generate-revision {
  display: flex;
  width: 100%;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 14px;
  color: var(--accent-ink);
  background: var(--accent);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
}

.generate-revision:hover {
  background: var(--accent-hover);
}

.generate-revision .icon {
  width: 19px;
  height: 19px;
}

.mask-image-viewer.comparing .mask-canvas img {
  filter: grayscale(1) contrast(.84);
  opacity: .7;
}

.mask-image-viewer.comparing .inline-mask-layer,
.mask-image-viewer.comparing .brush-mask-layer {
  opacity: .18;
}

body.viewer-open {
  overflow: hidden;
}

.close-expanded-view {
  display: none;
}

.image-viewer.viewer-expanded {
  position: fixed;
  z-index: 95;
  inset: 16px;
  overflow: auto;
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow-modal);
}

.image-viewer.viewer-expanded .close-expanded-view {
  position: sticky;
  z-index: 2;
  top: 0;
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px auto;
  padding: 0 14px;
  color: var(--surface);
  background: var(--text);
  border: 1px solid var(--text);
  border-radius: 8px;
  font: inherit;
  font-weight: 650;
}

.image-viewer.viewer-expanded .close-expanded-view .icon {
  width: 16px;
  height: 16px;
}

.image-viewer.viewer-expanded .image-stage-photo {
  min-height: calc(100dvh - 100px);
}

.image-viewer.viewer-expanded .generated-image-frame img {
  max-height: calc(100dvh - 140px);
}

.workspace-result-area :focus-visible,
.workspace-editor-panel :focus-visible {
  outline: 2px solid var(--text);
  outline-offset: 2px;
}

@media (max-width: 1360px) {
  .workspace-result-area {
    padding: 14px;
  }

  .workspace-result-heading {
    align-items: flex-start;
  }

  .workspace-result-actions {
    max-width: 270px;
  }

}

@media (max-width: 1120px) {
  .workspace-result-heading {
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
  }

  .workspace-result-actions {
    max-width: none;
    justify-content: flex-start;
  }

}

@media (max-width: 980px) {
  #workspace-module {
    overflow: visible;
  }

  #workspace-module .workspace-studio-layout {
    display: block;
    height: auto;
    min-height: calc(100dvh - var(--topbar-height));
  }

  .workspace-empty-state {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 32px 22px 48px;
  }

  .workspace-empty-visual {
    max-width: 480px;
  }

  .workspace-empty-copy {
    max-width: 520px;
  }

  .workspace-tutorial-body {
    gap: 14px;
  }

  .help-guide-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .workspace-resizer {
    display: none;
  }

  .workspace-result-area {
    overflow: visible;
    padding: 14px;
  }

  .image-preview-card {
    height: auto;
    min-height: 0;
  }

  .image-stage-photo {
    padding: 14px;
  }

  .generated-image-frame {
    width: 100%;
  }

  .generated-image-frame img {
    width: 100%;
    max-height: none;
  }

  .workspace-editor-panel {
    overflow: visible;
    padding: 16px 14px 28px;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .revision-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, .8fr);
    align-items: start;
  }

  .revision-command-main {
    overflow: visible;
  }

  .mask-generation-footer {
    position: sticky;
    top: calc(var(--topbar-height) + 12px);
    grid-template-columns: 1fr;
    margin-top: 0;
    padding: 14px;
    background: var(--surface-soft);
    border: 1px solid var(--line);
    border-radius: 8px;
  }

}

@media (max-width: 760px) {
  .help-guide-grid {
    grid-template-columns: 1fr;
  }

  .workspace-result-heading {
    min-height: 0;
    padding: 14px;
  }

  .workspace-result-heading h1 {
    font-size: 17px;
  }

  .workspace-result-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(108px, 1.35fr);
    width: 100%;
    gap: 7px;
  }

  .workspace-download-control {
    width: 100%;
  }

  .workspace-result-actions .workspace-download-control > #download-version {
    width: auto;
    flex: 1;
  }

  .viewer-action,
  .final-button {
    min-height: 44px;
    min-width: 0;
    padding: 0 7px;
    white-space: nowrap;
  }

  .viewer-action {
    width: 100%;
  }

  .generated-image-frame {
    width: 100%;
  }

  .generated-image-frame img {
    max-height: none;
  }

  .workspace-version-strip {
    padding-inline: 11px;
  }

  .workspace-version-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
  }

  .version-node {
    min-width: 196px;
    min-height: 72px;
  }

  .version-next-slot {
    min-width: 160px;
    min-height: 82px;
  }

  .version-prompt-popover {
    right: 11px;
    left: 11px;
  }

  .revision-panel {
    display: flex;
    align-items: stretch;
    grid-template-columns: none;
  }

  .mask-generation-footer {
    position: static;
    grid-template-columns: 1fr;
  }

  .mask-generation-summary {
    display: none !important;
  }

  .overall-revision-panel textarea {
    min-height: 132px;
    font-size: 14px;
  }

}

@media (max-width: 520px) {
  .workspace-empty-state {
    display: block;
    padding: 20px 14px 36px;
  }

  .workspace-empty-visual {
    padding: 20px;
    border-radius: 12px;
  }

  .workspace-empty-copy {
    margin-top: 28px;
  }

  .workspace-empty-copy h1 {
    font-size: 28px;
  }

  .workspace-empty-actions {
    display: grid;
    width: 100%;
  }

  .workspace-empty-actions button {
    width: 100%;
  }

  .workspace-tutorial-body {
    padding: 14px;
  }

  .help-guide-route {
    justify-content: flex-start;
    gap: 7px;
    overflow-x: auto;
    white-space: nowrap;
  }

  .help-guide-route span {
    gap: 5px;
  }

  .help-guide-route span b {
    width: 19px;
    height: 19px;
  }

  .help-guide-card {
    padding: 14px;
  }

  .workspace-tutorial-dialog > footer {
    align-items: stretch;
    flex-direction: column;
  }

  .workspace-tutorial-dialog > footer > div {
    display: grid;
  }

  .workspace-tutorial-dialog > footer button {
    width: 100%;
  }

  .workspace-result-area {
    padding-inline: 12px;
  }

  .workspace-result-heading p span:first-child {
    max-width: 220px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .workspace-result-actions {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .final-button {
    grid-column: 1 / -1;
  }

  .workspace-editor-panel {
    padding-inline: 12px;
  }

  .revision-panel {
    padding: 14px;
  }

  .revision-input-meta span:first-child {
    display: none;
  }

  .revision-input-meta {
    justify-content: flex-end;
  }

  .image-viewer.viewer-expanded {
    inset: 8px;
    padding: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .viewer-action,
  .final-button,
  .workspace-tool-button,
  .version-node,
  .brush-region-stroke {
    transition: none;
  }

  .generation-mosaic-layer,
  .revision-panel.is-generating .revision-command-main {
    transition: none;
  }

  .generation-mosaic-status .icon {
    animation: none;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .image-workbench-refinement-host .discussion-refinement-tools,
  .image-workbench-refinement-host .refinement-action-panel {
    background: rgb(252, 252, 252);
    backdrop-filter: none;
  }
}

/* Entering refinement turns the discussion into a focused, reversible editor. */
.discussion-refinement-chat-header {
  display: none;
}

body.discussion-refinement-active {
  overflow: hidden;
}

body.discussion-refinement-active .app-shell {
  grid-template-columns: minmax(0, 1fr);
  padding-top: 0;
}

body.discussion-refinement-active .sidebar,
body.discussion-refinement-active .sidebar-resizer,
body.discussion-refinement-active .topbar {
  display: none;
}

body.discussion-refinement-active .main-shell {
  grid-column: 1;
  width: 100vw;
  height: 100dvh;
}

body.discussion-refinement-active #discussion-module,
body.discussion-refinement-active #discussion-module > .discussion-layout {
  width: 100vw;
  height: 100dvh;
}

body.discussion-refinement-active #discussion-module .discussion-layout.refinement-active {
  display: grid;
  grid-template-columns: clamp(430px, 32.75vw, 560px) minmax(0, 1fr);
  background: #fff;
}

body.discussion-refinement-active #discussion-module .discussion-layout.refinement-active > .discussion-workspace {
  display: flex;
  min-width: 0;
  border-right: 1px solid rgba(30, 35, 43, .1);
  background: #fff;
}

body.discussion-refinement-active .discussion-refinement-chat-header {
  display: flex;
  height: 58px;
  flex: none;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px 0 18px;
  border-bottom: 1px solid rgba(30, 35, 43, .08);
}

body.discussion-refinement-active .discussion-refinement-chat-header[hidden] {
  display: none;
}

.discussion-refinement-chat-header > div {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #20242b;
}

.discussion-refinement-chat-header strong {
  font-size: 13px;
  font-weight: 650;
}

.discussion-refinement-chat-header .icon {
  width: 18px;
  height: 18px;
}

.discussion-refinement-chat-header button {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: #5d6470;
  background: transparent;
  border: 0;
  border-radius: 9px;
  transition: color 150ms ease, background 150ms ease, transform 150ms ease;
}

.discussion-refinement-chat-header button:hover {
  color: #171a1f;
  background: rgba(20, 24, 30, .055);
}

.discussion-refinement-chat-header button:active {
  transform: scale(.94);
}

body.discussion-refinement-active #discussion-module .discussion-layout.refinement-active .message-stream {
  padding: 30px 28px 24px;
  scroll-padding-bottom: 128px;
}

body.discussion-refinement-active .discussion-workspace.conversation-active .discussion-start {
  padding: 12px 16px 16px;
  background: #fff;
  border-top-color: rgba(30, 35, 43, .08);
}

body.discussion-refinement-active .discussion-workspace.conversation-active .composer-wrap {
  max-width: none;
}

body.discussion-refinement-active .discussion-workspace.conversation-active .composer {
  border-color: rgba(30, 35, 43, .14);
  border-radius: 24px;
  box-shadow: 0 8px 28px rgba(30, 39, 54, .08);
}

body.discussion-refinement-active .discussion-workspace.conversation-active .composer-note {
  margin-bottom: 0;
}

/* The discussion composer keeps its real controls while adopting a calmer image-generation layout. */
#discussion-module .composer-wrap {
  max-width: 880px;
}

#discussion-module .discussion-doubao-composer {
  position: relative;
  isolation: isolate;
  display: grid;
  min-height: 112px;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: minmax(36px, auto) auto;
  align-items: stretch;
  gap: 8px;
  padding: 14px 18px 12px;
  background: rgba(255, 255, 255, .98);
  border: 1px solid rgba(34, 42, 54, .16);
  border-radius: 30px;
  box-shadow: 0 10px 32px rgba(31, 40, 54, .08), 0 2px 8px rgba(31, 40, 54, .035);
  transition: border-color 220ms ease, box-shadow 220ms ease;
}

#discussion-module .discussion-doubao-composer::before {
  position: absolute;
  z-index: -1;
  inset: -11px;
  content: '';
  pointer-events: none;
  background:
    radial-gradient(70% 80% at 20% 100%, rgba(64, 162, 255, .2), transparent 72%),
    radial-gradient(64% 76% at 82% 100%, rgba(39, 112, 255, .15), transparent 74%);
  border-radius: 38px;
  filter: blur(13px);
  opacity: 0;
  transition: opacity 240ms ease;
}

#discussion-module .discussion-doubao-composer:focus-within,
#discussion-module .discussion-doubao-composer.settings-open {
  border-color: rgba(59, 131, 246, .5);
  box-shadow: 0 0 0 1px rgba(80, 145, 255, .16), 0 12px 36px rgba(40, 84, 150, .12);
}

#discussion-module .discussion-doubao-composer:focus-within::before,
#discussion-module .discussion-doubao-composer.settings-open::before {
  opacity: 1;
}

#discussion-module .discussion-doubao-composer > textarea {
  grid-row: 1;
  grid-column: 1;
  min-height: 36px;
  max-height: 220px;
  align-self: stretch;
  padding: 1px 4px;
  font-size: 16px;
  line-height: 1.55;
}

#discussion-module .discussion-doubao-composer > textarea::placeholder {
  color: #9ca2aa;
}

#discussion-module .discussion-composer-footer,
#discussion-module .discussion-composer-footer > div {
  display: flex;
}

#discussion-module .discussion-composer-footer {
  grid-row: 2;
  grid-column: 1;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

#discussion-module .discussion-composer-primary-actions,
#discussion-module .discussion-composer-submit {
  min-width: 0;
  align-items: center;
}

#discussion-module .discussion-composer-primary-actions {
  gap: 5px;
}

#discussion-module .discussion-composer-submit {
  flex: none;
  gap: 8px;
}

#discussion-module .discussion-doubao-composer .composer-tool {
  width: 40px;
  height: 40px;
  color: #1e2229;
  background: transparent;
  border-color: transparent;
  transition: background 160ms ease, transform 160ms ease;
}

#discussion-module .discussion-doubao-composer .composer-tool:hover,
#discussion-module .discussion-doubao-composer .composer-tool[aria-expanded='true'] {
  background: rgba(28, 35, 45, .055);
  border-color: transparent;
}

#discussion-module .discussion-doubao-composer .composer-tool:active,
#discussion-module .discussion-composer-more:active,
#discussion-module .discussion-doubao-composer .send-button:active {
  transform: scale(.95);
}

#discussion-module .discussion-doubao-composer .composer-tool .icon {
  width: 22px;
  height: 22px;
}

.discussion-composer-divider {
  width: 1px;
  height: 26px;
  margin: 0 5px;
  flex: none;
  background: rgba(37, 43, 52, .12);
}

.discussion-composer-more {
  display: inline-flex;
  height: 38px;
  align-items: center;
  justify-content: center;
  flex: none;
  color: #252a31;
  background: rgba(28, 35, 45, .05);
  border: 0;
  transition: color 160ms ease, background 160ms ease, transform 160ms ease;
}

.discussion-composer-more {
  width: 38px;
  border-radius: 13px;
}

.discussion-composer-more:hover,
.discussion-composer-more[aria-expanded='true'] {
  background: rgba(28, 35, 45, .09);
}

.discussion-composer-more .icon {
  width: 20px;
  height: 20px;
}

#discussion-module .discussion-doubao-composer .composer-model-picker {
  grid-row: auto;
  grid-column: auto;
  min-width: 0;
}

#discussion-module .discussion-composer-primary-actions > .composer-aspect-picker {
  min-width: 0;
  flex: none;
  align-self: center;
}

#discussion-module .discussion-doubao-composer .composer-model-trigger {
  max-width: 210px;
  height: 38px;
  gap: 6px;
  padding: 0 10px;
  background: transparent;
  border-radius: 13px;
  font-size: 12px;
  transition: background 160ms ease, transform 160ms ease;
}

#discussion-module .discussion-doubao-composer .composer-model-trigger:hover:not(:disabled),
#discussion-module .discussion-doubao-composer .composer-model-trigger[aria-expanded='true'] {
  background: rgba(28, 35, 45, .05);
  border-color: transparent;
}

#discussion-module .discussion-doubao-composer .composer-model-trigger > .icon:first-child {
  color: #a66d05;
}

#discussion-module .discussion-composer-primary-actions .composer-aspect-trigger {
  max-width: 150px;
  height: 38px;
  gap: 6px;
  padding: 0 10px;
  background: transparent;
  border-radius: 13px;
  transition: background 160ms ease, transform 160ms ease;
}

#discussion-module .discussion-composer-primary-actions .composer-aspect-trigger:hover:not(:disabled),
#discussion-module .discussion-composer-primary-actions .composer-aspect-trigger[aria-expanded='true'] {
  background: rgba(28, 35, 45, .05);
  border-color: transparent;
}

#discussion-module .discussion-composer-primary-actions #inspiration-discussion-aspect-label {
  color: #6f7680;
}

.discussion-model-prefix {
  flex: none;
  font-weight: 650;
}

#discussion-module .discussion-doubao-composer .composer-model-menu {
  top: auto;
  right: 0;
  bottom: calc(100% + 100px);
}

#discussion-module .discussion-doubao-composer .send-button {
  width: 44px;
  height: 44px;
  color: #fff;
  background: #111214;
  border: 0;
  box-shadow: 0 5px 14px rgba(17, 18, 20, .16);
  transition: background 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

#discussion-module .discussion-doubao-composer .send-button:hover {
  background: #24262a;
  box-shadow: 0 7px 18px rgba(17, 18, 20, .22);
}

#discussion-module .discussion-doubao-composer .send-button .icon {
  width: 20px;
  height: 20px;
}

#discussion-module .discussion-composer-settings-popover {
  position: absolute;
  z-index: 52;
  right: 12px;
  bottom: calc(100% + 12px);
  display: grid;
  width: min(330px, calc(100% - 24px));
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: 10px;
  background: rgba(255, 255, 255, .98);
  border: 1px solid rgba(33, 40, 51, .13);
  border-radius: 18px;
  box-shadow: 0 18px 48px rgba(24, 33, 48, .15), 0 4px 14px rgba(24, 33, 48, .06);
  backdrop-filter: blur(18px);
  animation: discussion-settings-enter 190ms cubic-bezier(.2, .8, .2, 1) both;
}

#discussion-module .discussion-composer-settings-popover[hidden] {
  display: none;
}

#discussion-module .discussion-composer-settings-popover.is-below {
  top: calc(100% + 12px);
  bottom: auto;
}

.discussion-composer-settings-header {
  display: flex;
  min-height: 44px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 2px 3px 8px 5px;
  border-bottom: 1px solid rgba(33, 40, 51, .09);
}

.discussion-composer-settings-header > div {
  display: grid;
  gap: 2px;
}

.discussion-composer-settings-header strong {
  color: #1c2026;
  font-size: 13px;
  font-weight: 680;
}

.discussion-composer-settings-header span,
.discussion-settings-section-label {
  color: #8b929d;
  font-size: 10px;
}

.discussion-composer-settings-header button {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  color: #5e6570;
  background: transparent;
  border: 0;
  border-radius: 9px;
}

.discussion-composer-settings-header button:hover {
  color: #1d2229;
  background: rgba(28, 35, 45, .055);
}

.discussion-composer-settings-header .icon {
  width: 16px;
  height: 16px;
}

.discussion-settings-section-label {
  padding: 0 5px;
}

#discussion-module .discussion-composer-settings-popover .inspiration-quality-control {
  width: 100%;
  min-width: 0;
}

#discussion-module .discussion-composer-settings-popover .inspiration-quality-quick-bar {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  overflow: visible;
  padding: 0 2px 4px;
}

#discussion-module .discussion-composer-settings-popover .inspiration-quality-quick,
#discussion-module .discussion-composer-settings-popover .inspiration-quality-more {
  width: 100%;
  min-height: 34px;
  justify-content: space-between;
  padding-inline: 10px;
  border-radius: 10px;
}

#discussion-module .discussion-composer-settings-popover .composer-settings-actions {
  display: grid;
  width: 100%;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  margin: 0;
  padding-top: 8px;
  border-top: 1px solid rgba(33, 40, 51, .09);
}

#discussion-module .discussion-composer-settings-popover .composer-reasoning-picker {
  position: relative;
  grid-row: auto;
  grid-column: auto;
  width: 100%;
}

#discussion-module .discussion-composer-settings-popover .composer-reasoning-trigger {
  width: 100%;
  height: 44px;
  padding: 0 10px;
  background: transparent;
  border-radius: 10px;
}

#discussion-module .discussion-composer-settings-popover .composer-reasoning-trigger:hover:not(:disabled),
#discussion-module .discussion-composer-settings-popover .composer-reasoning-trigger[aria-expanded='true'] {
  background: rgba(28, 35, 45, .05);
  border-color: transparent;
}

#discussion-module .discussion-composer-settings-popover .discussion-setting-name {
  min-width: 0;
  flex: 1;
  overflow: hidden;
  color: #282d35;
  font-size: 12px;
  font-weight: 620;
  text-align: left;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#discussion-module .discussion-composer-settings-popover #inspiration-discussion-reasoning-label {
  color: #6f7680;
  font-weight: 500;
}

#discussion-module .discussion-composer-settings-popover .composer-reasoning-menu {
  right: 0;
  bottom: calc(100% + 8px);
}

@keyframes discussion-settings-enter {
  from {
    opacity: 0;
    transform: translateY(8px) scale(.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 560px) {
  #discussion-module .discussion-doubao-composer {
    min-height: 132px;
    padding: 15px 14px 12px;
    border-radius: 26px;
  }

  #discussion-module .discussion-doubao-composer .composer-model-trigger {
    width: 138px;
    max-width: 138px;
    padding-inline: 8px;
  }

  #discussion-module .discussion-doubao-composer .discussion-model-prefix {
    display: none;
  }

  #discussion-module .discussion-doubao-composer #inspiration-discussion-model-label,
  #discussion-module .discussion-doubao-composer .composer-model-chevron {
    display: block;
  }

  #discussion-module .discussion-doubao-composer #inspiration-discussion-model-label {
    max-width: 84px;
  }

  #discussion-module .discussion-composer-primary-actions .composer-aspect-trigger {
    max-width: 76px;
    padding-inline: 8px;
  }

  #discussion-module .discussion-composer-primary-actions .composer-aspect-menu {
    right: auto;
    left: 50%;
    transform: translateX(-57%);
  }

  .discussion-composer-divider {
    margin-inline: 2px;
  }
}

@media (max-width: 420px) {
  #discussion-module .discussion-doubao-composer .composer-model-trigger > .icon:first-child {
    display: none;
  }

  #discussion-module .discussion-doubao-composer .composer-model-trigger {
    width: 112px;
    max-width: 112px;
  }
}

@media (prefers-reduced-motion: reduce) {
  #discussion-module .discussion-doubao-composer,
  #discussion-module .discussion-doubao-composer::before,
  #discussion-module .discussion-composer-settings-popover,
  #discussion-module .discussion-doubao-composer button {
    transition: none;
    animation: none;
  }
}

body.discussion-refinement-active .discussion-refinement-sidecar {
  min-width: 0;
  height: 100dvh;
  background: #fff;
  border-left: 0;
}

body.discussion-refinement-active .discussion-refinement-sidecar .workspace-result-heading {
  min-height: 58px;
  height: 58px;
  padding: 9px 16px;
  background: rgba(255, 255, 255, .96);
  border-bottom-color: rgba(30, 35, 43, .08);
  backdrop-filter: blur(18px);
}

body.discussion-refinement-active .discussion-refinement-sidecar .workspace-title-context {
  display: none;
}

body.discussion-refinement-active .discussion-refinement-sidecar .workspace-result-actions {
  position: relative;
  z-index: 19;
  margin-left: auto;
  gap: 6px;
}

body.discussion-refinement-active .discussion-refinement-sidecar .viewer-action,
body.discussion-refinement-active .discussion-refinement-sidecar .final-button {
  min-height: 34px;
  border-color: rgba(30, 35, 43, .11);
  border-radius: 9px;
  transition: color 150ms ease, background 150ms ease, border-color 150ms ease, transform 150ms ease;
}

body.discussion-refinement-active .discussion-refinement-sidecar .viewer-action:active,
body.discussion-refinement-active .discussion-refinement-sidecar .final-button:active {
  transform: scale(.96);
}

body.discussion-refinement-active .discussion-refinement-sidecar #workspace-return-discussion {
  order: 20;
  margin-left: 2px;
  border-color: transparent;
}

body.discussion-refinement-active .discussion-refinement-sidecar .final-button {
  min-width: 76px;
  color: #fff;
  background: #1769ff;
  border-color: #1769ff;
}

body.discussion-refinement-active .discussion-refinement-sidecar .final-button:hover {
  background: #0759ed;
  border-color: #0759ed;
}

body.discussion-refinement-active .discussion-refinement-modebar {
  top: 9px;
  left: 50%;
  height: 40px;
  gap: 0;
  padding: 2px;
  background: transparent;
  border: 0;
  border-radius: 10px;
  box-shadow: none;
  backdrop-filter: none;
}

body.discussion-refinement-active .discussion-refinement-modebar button {
  height: 34px;
  padding: 0 9px;
  border-radius: 8px;
  font-size: 12px;
}

body.discussion-refinement-active .discussion-refinement-modebar button[aria-pressed="true"] {
  color: #0b65f5;
  background: #edf4ff;
}

body.discussion-refinement-active .refinement-zoom-controls {
  top: 10px;
  left: 14px;
  height: 38px;
  background: transparent;
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
}

body.discussion-refinement-active .discussion-refinement-tools {
  top: 76px;
  height: 50px;
  padding: 8px;
  border-radius: 14px;
  box-shadow: 0 10px 32px rgba(28, 38, 54, .11), 0 2px 8px rgba(28, 38, 54, .05);
}

body.discussion-refinement-active .refinement-action-panel {
  top: 76px;
}

body.discussion-refinement-active .discussion-refinement-sidecar .image-stage-photo {
  padding: 112px 92px 44px 46px;
  background: #fff;
}

body.discussion-refinement-active .discussion-refinement-sidecar .generated-image-frame {
  background: #f6f6f4;
  border-radius: 14px;
  box-shadow: 0 1px 2px rgba(24, 30, 38, .03);
}

body.discussion-refinement-active .discussion-refinement-sidecar .generated-image-frame img {
  max-height: calc(100dvh - 220px);
}

body.discussion-refinement-active .discussion-refinement-sidecar .workspace-version-strip {
  top: 176px;
  right: 13px;
  bottom: 18px;
  width: 62px;
  padding: 0 5px 0 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  backdrop-filter: none;
}

body.discussion-refinement-active .discussion-refinement-sidecar .version-map {
  gap: 8px;
}

body.discussion-refinement-active .discussion-refinement-sidecar .version-node {
  padding: 2px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 9px;
  opacity: .68;
}

body.discussion-refinement-active .discussion-refinement-sidecar .version-node:hover {
  background: rgba(20, 24, 30, .04);
  opacity: 1;
  transform: translateX(-2px);
}

body.discussion-refinement-active .discussion-refinement-sidecar .version-node.active {
  background: #fff;
  border-color: #20242b;
  opacity: 1;
  box-shadow: 0 3px 12px rgba(24, 30, 38, .1);
}

body.discussion-refinement-active .discussion-refinement-sidecar .version-thumb {
  aspect-ratio: 1;
  border-radius: 7px;
}

body.discussion-refinement-active .canvas-image-compose-bar {
  bottom: 18px;
  border-radius: 18px;
}

.discussion-refinement-sidecar.image-workbench-refinement-host {
  position: absolute;
  z-index: 8;
  inset: 0;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  background: transparent;
  animation: none !important;
  pointer-events: none;
}

.image-workbench-refinement-host:not([hidden]) {
  display: block;
}

.image-workbench-refinement-host .refinement-zoom-controls {
  display: none;
}

.image-workbench-refinement-host .discussion-refinement-tools,
.image-workbench-refinement-host .refinement-action-panel,
.image-workbench-refinement-host .canvas-image-compose-bar {
  pointer-events: auto;
}

.image-workbench-refinement-host .discussion-refinement-tools,
.image-workbench-refinement-host .discussion-refinement-tools[data-mode] {
  top: var(--image-workbench-control-top, 96px);
  left: var(--image-workbench-control-left, auto);
  width: 92px;
  height: auto;
  max-height: calc(100% - 112px);
  align-items: stretch;
  flex-direction: column;
  gap: 4px;
  padding: 8px;
  overflow-x: hidden;
  overflow-y: auto;
  background: rgba(252, 252, 252, .97);
  border: 1px solid rgba(32, 36, 43, .11);
  border-radius: 16px;
  box-shadow: 0 14px 38px rgba(26, 36, 52, .12), 0 3px 10px rgba(26, 36, 52, .06);
  transform: none;
  transform-origin: right center;
  transition: opacity 160ms cubic-bezier(.4, 0, .2, 1), box-shadow 160ms cubic-bezier(.4, 0, .2, 1);
  animation: refinement-tool-dock-enter 220ms cubic-bezier(.16, 1, .3, 1) both;
  scrollbar-width: none;
}

.image-workbench-refinement-host .discussion-refinement-tools::-webkit-scrollbar {
  display: none;
}

.image-workbench-refinement-host .refinement-action-panel {
  top: var(--image-workbench-control-top, 96px);
  left: var(--image-workbench-control-left, auto);
  width: min(280px, calc(100% - 32px));
  transform: none;
  transform-origin: right center;
  animation: refinement-tool-dock-enter 220ms cubic-bezier(.16, 1, .3, 1) both;
}

.image-workbench-refinement-host .discussion-refinement-studio-host {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.image-workbench-refinement-host .mask-canvas-shell {
  position: absolute;
  z-index: 1;
  display: block;
  min-width: 0;
  transform: none !important;
  transition: none !important;
  pointer-events: auto;
}

.image-workbench-refinement-host .generated-image-frame {
  width: 100%;
  max-width: none;
  height: 100%;
  max-height: none;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
}

.image-workbench-refinement-host .generated-image-frame > img {
  width: 100% !important;
  max-width: none !important;
  height: 100% !important;
  max-height: none !important;
  opacity: 0 !important;
  pointer-events: none;
}

.image-workbench-refinement-host .canvas-image-compose-bar {
  bottom: 18px;
}

.image-workbench-refinement-host[data-refinement-tool="cutout"] .mask-canvas-shell {
  pointer-events: none;
}

@media (max-width: 980px) {
  body.discussion-refinement-active #discussion-module .discussion-layout.refinement-active {
    display: block;
  }

  body.discussion-refinement-active #discussion-module .discussion-layout.refinement-active > .discussion-workspace {
    display: none;
  }

  body.discussion-refinement-active .discussion-refinement-sidecar {
    width: 100vw;
  }
}

@media (max-width: 700px) {
  body.discussion-refinement-active .discussion-refinement-sidecar .workspace-result-heading {
    height: 56px;
    min-height: 56px;
    padding: 8px;
  }

  body.discussion-refinement-active .refinement-zoom-controls {
    top: 9px;
    left: 8px;
  }

  body.discussion-refinement-active .discussion-refinement-sidecar #compare-version,
  body.discussion-refinement-active .discussion-refinement-sidecar #expand-version {
    display: none;
  }

  body.discussion-refinement-active .discussion-refinement-sidecar .workspace-result-actions {
    width: auto;
    justify-content: flex-end;
  }

  body.discussion-refinement-active .discussion-refinement-sidecar .final-button {
    display: inline-flex;
    min-width: 36px;
    padding: 0 8px;
  }

  body.discussion-refinement-active .discussion-refinement-sidecar .final-button span {
    display: none;
  }

  body.discussion-refinement-active .discussion-refinement-modebar {
    top: 62px;
    right: 8px;
    left: 8px;
    height: 42px;
    padding: 3px;
    overflow-x: auto;
    background: rgba(252, 252, 252, .96);
    border: 1px solid rgba(30, 35, 43, .09);
    box-shadow: 0 6px 20px rgba(28, 38, 54, .08);
    transform: none;
    animation-name: refinement-mobile-modebar-enter;
    scrollbar-width: none;
  }

  body.discussion-refinement-active .discussion-refinement-modebar button {
    flex: 1 0 auto;
    padding: 0 8px;
  }

  body.discussion-refinement-active .discussion-refinement-tools {
    top: 112px;
  }

  body.discussion-refinement-active .refinement-action-panel {
    top: 112px;
  }

  body.discussion-refinement-active .discussion-refinement-sidecar .image-stage-photo {
    padding: 118px 70px 16px 12px;
  }

  body.discussion-refinement-active .discussion-refinement-sidecar .workspace-version-strip {
    top: 116px;
    right: 7px;
    bottom: 12px;
    width: 60px;
  }

  body.discussion-refinement-active .discussion-refinement-sidecar .generated-image-frame img {
    max-height: calc(100dvh - 154px);
  }

  .image-workbench-refinement-host .discussion-refinement-tools,
  .image-workbench-refinement-host .refinement-action-panel {
    top: var(--image-workbench-control-top, 64px);
  }

  .image-workbench-refinement-host .discussion-refinement-tools,
  .image-workbench-refinement-host .discussion-refinement-tools[data-mode] {
    width: 72px;
    max-height: calc(100% - 92px);
    padding: 7px;
    border-radius: 14px;
  }

  .image-workbench-refinement-host .discussion-refinement-tools button,
  .image-workbench-refinement-host .discussion-refinement-tools .inline-cancel-drawing,
  .image-workbench-refinement-host .discussion-refinement-tools .inline-erase-submit {
    width: 56px;
    min-width: 56px;
  }

  .image-workbench-refinement-host .discussion-refinement-tools .inline-tool-label {
    font-size: 9px;
  }

  .image-workbench-refinement-host .discussion-refinement-tools[data-mode="marker"] .inline-brush-size-controls,
  .image-workbench-refinement-host .discussion-refinement-tools[data-mode="eraser"] .inline-brush-size-controls {
    width: 56px;
  }

  .image-workbench-refinement-host #inline-brush-size,
  .image-workbench-refinement-host .inline-tool-divider,
  .image-workbench-refinement-host .inline-tool-divider-wide {
    width: 44px;
  }

  .image-workbench-refinement-host[data-control-placement="bottom"] .refinement-action-panel {
    top: auto;
    right: 12px;
    bottom: 12px;
    left: 12px;
    width: auto;
  }

  .image-workbench-refinement-host .image-stage-photo {
    padding: 68px 12px 14px;
  }

  .image-workbench-refinement-host .generated-image-frame img {
    max-height: calc(100% - 82px);
  }

  .image-workbench-refinement-host .refinement-zoom-controls {
    top: 62px;
    left: 10px;
  }
}

/* Workspace typography follows the shared scale from styles.css. */
.workspace-result-heading small,
.workspace-version-heading span,
.version-level > span,
.version-node small,
.version-next-slot small,
.base-version,
.revision-input-meta,
.marker-card-state,
.marker-empty-state p,
.marker-region-select small,
.remove-marker,
.mask-generation-footer > div span,
.mask-generation-footer > div small {
  font-size: var(--type-caption);
  font-weight: var(--weight-regular);
  line-height: var(--leading-meta);
}

.workspace-result-heading h1 {
  font-size: var(--type-card-title);
  font-weight: var(--weight-semibold);
  letter-spacing: -.01em;
  line-height: var(--leading-heading);
}

.workspace-result-heading p,
.marker-region-card label > span {
  font-size: var(--type-meta);
  font-weight: var(--weight-regular);
  line-height: var(--leading-meta);
}

.revision-heading p {
  font-size: var(--type-caption);
  font-weight: var(--weight-regular);
  line-height: var(--leading-meta);
}

.viewer-action,
.final-button,
.workspace-tool-button,
#exit-marker-mode,
.version-node strong,
.version-next-slot strong,
.marker-empty-state strong,
.marker-region-select strong,
.marker-region-card textarea {
  font-size: var(--type-control);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-meta);
}

.workspace-version-heading strong {
  font-size: var(--type-control);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-heading);
}

.image-marker {
  font-size: var(--type-caption);
  font-weight: var(--weight-bold);
  line-height: var(--leading-meta);
}

.revision-heading h2 {
  font-size: var(--type-card-title);
  font-weight: var(--weight-semibold);
  letter-spacing: -.01em;
  line-height: var(--leading-heading);
}

.overall-revision-panel textarea {
  font-size: var(--type-control);
  font-weight: var(--weight-regular);
  line-height: var(--leading-body);
}

.marker-region-heading strong {
  font-size: var(--type-control);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-heading);
}

.mask-generation-footer > div strong {
  font-size: var(--type-meta);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-meta);
}

.generate-revision {
  font-size: var(--type-control);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-meta);
}

.workspace-editor-panel .workspace-tool-button,
.workspace-editor-panel #exit-marker-mode,
.workspace-editor-panel .marker-empty-state strong {
  font-size: var(--type-meta);
  font-weight: var(--weight-medium);
}

@media (max-width: 760px) {
  .workspace-result-heading h1 {
    font-size: var(--type-card-title);
  }

  .overall-revision-panel textarea,
  .marker-region-card textarea {
    font-size: 16px;
  }
}

/* Discussion refinement reuses the single workspace DOM as an inline sidecar. */
#discussion-module .discussion-layout.refinement-active {
  display: grid;
  grid-template-columns: minmax(340px, 37%) minmax(0, 63%);
}

#discussion-module .discussion-layout.refinement-active > .discussion-workspace {
  min-width: 0;
  border-right: 1px solid var(--line);
}

#discussion-module .discussion-layout.refinement-active .message-stream {
  padding-right: 24px;
  padding-left: 24px;
}

#discussion-module .discussion-layout.refinement-active .conversation-version-rail {
  display: none;
}

.discussion-refinement-sidecar {
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  background: var(--bg);
}

.discussion-refinement-sidecar[hidden] {
  display: none;
}

.discussion-refinement-studio-host,
.discussion-refinement-sidecar .workspace-studio-layout,
.discussion-refinement-sidecar .workspace-result-area,
.discussion-refinement-sidecar .image-preview-card {
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
}

.discussion-refinement-sidecar .workspace-studio-layout {
  display: block;
}

.discussion-refinement-sidecar .workspace-result-area {
  padding: 0;
}

.discussion-refinement-sidecar .image-preview-card {
  position: relative;
  border: 0;
  border-radius: 0;
}

.discussion-refinement-sidecar .workspace-resizer,
.discussion-refinement-sidecar .workspace-editor-panel {
  display: none;
}

.discussion-refinement-sidecar .workspace-result-heading {
  min-height: 58px;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  padding: 9px 12px;
}

.discussion-refinement-sidecar .workspace-title-context {
  visibility: hidden;
}

.discussion-refinement-modebar {
  position: absolute;
  z-index: 16;
  top: 9px;
  left: 50%;
  display: flex;
  height: 40px;
  align-items: center;
  gap: 2px;
  padding: 3px;
  background: rgba(252, 252, 252, .92);
  border: .5px solid rgba(32, 36, 43, .1);
  border-radius: 11px;
  box-shadow: 0 4px 18px rgba(26, 36, 52, .08);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
  animation: refinement-modebar-enter 260ms cubic-bezier(.2, .8, .2, 1) both;
}

.discussion-refinement-modebar[hidden] {
  display: none;
}

.discussion-refinement-modebar button {
  display: flex;
  height: 32px;
  align-items: center;
  gap: 6px;
  padding: 0 10px;
  color: #333942;
  background: transparent;
  border: 0;
  border-radius: 8px;
  white-space: nowrap;
  font-size: 13px;
  transition: color 150ms cubic-bezier(.4, 0, .2, 1), background 150ms cubic-bezier(.4, 0, .2, 1), transform 150ms cubic-bezier(.4, 0, .2, 1);
}

.discussion-refinement-modebar button:hover:not(:disabled) {
  background: rgba(18, 22, 28, .05);
}

.discussion-refinement-modebar button:active:not(:disabled) {
  transform: scale(.97);
}

.discussion-refinement-modebar button[aria-pressed="true"] {
  color: rgb(0, 102, 255);
  background: rgba(0, 102, 255, .07);
}

.discussion-refinement-modebar .icon {
  width: 17px;
  height: 17px;
}

.refinement-hd-icon {
  display: grid;
  min-width: 20px;
  height: 15px;
  place-items: center;
  border: 1.4px solid currentColor;
  border-radius: 5px;
  font-size: 8px;
  font-weight: 800;
  line-height: 1;
}

.discussion-refinement-sidecar .workspace-task-trigger {
  pointer-events: none;
}

.discussion-refinement-sidecar .workspace-task-trigger .icon,
.discussion-refinement-sidecar .workspace-task-menu {
  display: none;
}

.discussion-refinement-sidecar .workspace-result-actions {
  max-width: none;
  flex-wrap: nowrap;
  justify-content: flex-end;
}

.discussion-refinement-tools {
  position: absolute;
  z-index: 12;
  top: 64px;
  left: 50%;
  display: flex;
  width: 342px;
  height: 54px;
  align-items: center;
  gap: 4px;
  padding: 10px;
  overflow: hidden;
  background: rgba(252, 252, 252, .94);
  border: .5px solid rgba(32, 36, 43, .12);
  border-radius: 12px;
  box-shadow: 0 8px 28px rgba(26, 36, 52, .12), 0 2px 8px rgba(26, 36, 52, .06);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
  transform-origin: center top;
  transition: width 300ms cubic-bezier(.25, 0, .25, 1), padding 300ms cubic-bezier(.25, 0, .25, 1);
  animation: refinement-toolbar-enter 260ms cubic-bezier(.2, .8, .2, 1) both;
}

.discussion-refinement-tools[hidden] {
  display: none;
}

.discussion-refinement-tools[data-mode="marker"] {
  width: 532px;
}

.discussion-refinement-tools[data-mode="eraser"] {
  width: 528px;
}

.discussion-refinement-tools button {
  display: grid;
  width: 32px;
  min-width: 32px;
  height: 32px;
  place-items: center;
  padding: 0;
  color: #4f5661;
  background: transparent;
  border: 0;
  border-radius: 8px;
  transition: color 150ms cubic-bezier(.4, 0, .2, 1), background 150ms cubic-bezier(.4, 0, .2, 1), opacity 150ms cubic-bezier(.4, 0, .2, 1);
}

.discussion-refinement-tools button:hover:not(:disabled) {
  color: #12161c;
  background: rgba(18, 22, 28, .055);
}

.discussion-refinement-tools button:disabled {
  opacity: .3;
  cursor: not-allowed;
}

.discussion-refinement-tools .icon {
  width: 17px;
  height: 17px;
}

.inline-tool-label,
.inline-brush-size-label {
  display: none;
}

.image-workbench-refinement-host .discussion-refinement-tools button {
  position: relative;
  display: flex;
  width: 76px;
  min-width: 76px;
  height: 48px;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  padding: 4px 3px;
  border-radius: 10px;
}

.image-workbench-refinement-host .discussion-refinement-tools button:active:not(:disabled) {
  transform: scale(.97);
}

.image-workbench-refinement-host .discussion-refinement-tools .inline-tool-label,
.image-workbench-refinement-host .discussion-refinement-tools .inline-brush-size-label {
  display: block;
  overflow: hidden;
  max-width: 100%;
  color: currentColor;
  font-size: 10px;
  font-weight: 500;
  line-height: 1.15;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.image-workbench-refinement-host .discussion-refinement-tools .inline-selection-button.active::before,
.image-workbench-refinement-host .discussion-refinement-tools .inline-selection-button[aria-pressed="true"]::before {
  position: absolute;
  top: 7px;
  bottom: 7px;
  left: -8px;
  width: 3px;
  background: rgb(0, 102, 255);
  border-radius: 0 999px 999px 0;
  content: '';
}

.discussion-refinement-tools .inline-selection-button.active,
.discussion-refinement-tools .inline-selection-button[aria-pressed="true"] {
  color: rgb(0, 102, 255);
  background: rgba(0, 102, 255, .06);
}

.discussion-refinement-tools .inline-eraser-tool,
.discussion-refinement-tools .inline-erase-submit {
  display: none;
}

.discussion-refinement-tools[data-mode="eraser"] .inline-eraser-tool,
.discussion-refinement-tools[data-mode="eraser"] .inline-erase-submit {
  display: grid;
}

.image-workbench-refinement-host .discussion-refinement-tools:not([data-mode="eraser"]) .inline-eraser-tool,
.image-workbench-refinement-host .discussion-refinement-tools:not([data-mode="eraser"]) .inline-erase-submit {
  display: none;
}

.image-workbench-refinement-host .discussion-refinement-tools[data-mode="eraser"] .inline-eraser-tool,
.image-workbench-refinement-host .discussion-refinement-tools[data-mode="eraser"] .inline-erase-submit {
  display: flex;
}

.image-workbench-refinement-host .inline-erase-submit {
  display: none !important;
}

.discussion-refinement-tools[data-mode="eraser"] [data-inline-selection-tool="box"],
.discussion-refinement-tools[data-mode="eraser"] [data-inline-selection-tool="marker"],
.discussion-refinement-tools[data-mode="eraser"] .inline-reference-toolbar-button,
.discussion-refinement-tools[data-mode="eraser"] .inline-canvas-image-button {
  display: none;
}

.discussion-refinement-tools .inline-cancel-drawing,
.discussion-refinement-tools .inline-erase-submit {
  width: auto;
  min-width: auto;
  padding: 0 9px;
  white-space: nowrap;
  font-size: 12px;
}

.discussion-refinement-tools .inline-erase-submit {
  color: #fff;
  background: rgb(0, 102, 255);
}

.discussion-refinement-tools .inline-erase-submit:hover:not(:disabled) {
  color: #fff;
  background: rgb(0, 85, 220);
}

.inline-brush-controls {
  display: flex;
  min-width: 118px;
  align-items: center;
  gap: 7px;
  margin-left: 2px;
  opacity: 1;
  pointer-events: auto;
}

.image-workbench-refinement-host .inline-brush-controls,
.image-workbench-refinement-host .discussion-refinement-tools[data-mode="marker"] .inline-brush-controls,
.image-workbench-refinement-host .discussion-refinement-tools[data-mode="eraser"] .inline-brush-controls {
  width: 100%;
  min-width: 0;
  align-items: stretch;
  flex-direction: column;
  gap: 4px;
  margin-left: 0;
}

.discussion-refinement-tools[data-mode="marker"] .inline-brush-controls,
.discussion-refinement-tools[data-mode="eraser"] .inline-brush-controls {
  min-width: 278px;
}

.inline-brush-size-controls {
  display: flex;
  width: 0;
  align-items: center;
  gap: 7px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transition: width 300ms cubic-bezier(.25, 0, .25, 1), opacity 150ms cubic-bezier(.4, 0, .2, 1);
}

.discussion-refinement-tools[data-mode="marker"] .inline-brush-size-controls,
.discussion-refinement-tools[data-mode="eraser"] .inline-brush-size-controls {
  width: 122px;
  opacity: 1;
  pointer-events: auto;
}

.image-workbench-refinement-host .discussion-refinement-tools[data-mode="marker"] .inline-brush-size-controls,
.image-workbench-refinement-host .discussion-refinement-tools[data-mode="eraser"] .inline-brush-size-controls {
  width: 76px;
  height: 48px;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}

.image-workbench-refinement-host .inline-brush-size-dot {
  display: none;
}

.image-workbench-refinement-host #inline-brush-size {
  width: 62px;
}

.image-workbench-refinement-host .inline-tool-divider,
.image-workbench-refinement-host .inline-tool-divider-wide {
  width: 52px;
  height: 1px;
  margin: 3px auto;
}

.image-workbench-refinement-host .discussion-refinement-tools .inline-cancel-drawing,
.image-workbench-refinement-host .discussion-refinement-tools .inline-erase-submit {
  width: 76px;
  min-width: 76px;
  min-height: 38px;
  height: auto;
  padding: 8px 4px;
  line-height: 1.2;
  white-space: normal;
}

.inline-tool-divider-wide {
  height: 24px;
  margin-inline: 3px;
}

.refinement-zoom-controls {
  position: absolute;
  z-index: 12;
  top: 16px;
  left: 16px;
  display: flex;
  height: 38px;
  align-items: center;
  gap: 2px;
  padding: 3px;
  background: rgba(252, 252, 252, .92);
  border: .5px solid rgba(32, 36, 43, .1);
  border-radius: 10px;
  box-shadow: 0 5px 18px rgba(26, 36, 52, .1);
  backdrop-filter: blur(16px);
  animation: refinement-popover-enter 180ms cubic-bezier(.2, .8, .2, 1) both;
}

.refinement-zoom-controls[hidden] {
  display: none;
}

.refinement-zoom-controls button {
  display: grid;
  min-width: 30px;
  height: 30px;
  place-items: center;
  padding: 0 7px;
  color: #4f5661;
  background: transparent;
  border: 0;
  border-radius: 7px;
}

.refinement-zoom-controls button:hover:not(:disabled) {
  color: #11161d;
  background: rgba(18, 22, 28, .055);
}

.refinement-zoom-controls button:disabled {
  opacity: .32;
}

.refinement-zoom-controls .icon {
  width: 16px;
  height: 16px;
}

#refinement-zoom-reset {
  min-width: 46px;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

.discussion-refinement-sidecar .mask-canvas-shell {
  transform: translate(var(--refinement-pan-x, 0), var(--refinement-pan-y, 0)) scale(var(--refinement-zoom, 1));
  transform-origin: center;
  transition: transform 220ms cubic-bezier(.2, .8, .2, 1);
  will-change: transform;
}

.discussion-refinement-sidecar .mask-canvas-shell.is-panning {
  transition: none;
}

.discussion-refinement-sidecar .mask-canvas-shell.can-pan .generated-image-frame {
  cursor: grab;
}

.discussion-refinement-sidecar[data-refinement-tool="view"] .generated-image-frame {
  cursor: grab;
  touch-action: none;
}

.discussion-refinement-sidecar .mask-canvas-shell.pan-ready .generated-image-frame,
.discussion-refinement-sidecar .mask-canvas-shell.is-panning .generated-image-frame,
.discussion-refinement-sidecar[data-refinement-tool="view"] .mask-canvas-shell.is-panning .generated-image-frame {
  cursor: grabbing;
}

.erase-region-stroke .brush-region-fill {
  stroke: rgba(255, 82, 82, .3);
}

.erase-region-stroke .brush-region-outline {
  stroke: rgba(255, 255, 255, .96);
  filter: drop-shadow(0 0 2px rgba(211, 43, 43, .72));
}

.refinement-action-panel {
  position: absolute;
  z-index: 13;
  top: 64px;
  left: 50%;
  display: grid;
  width: min(420px, calc(100% - 180px));
  gap: 14px;
  padding: 16px;
  color: #171b21;
  background: rgba(252, 252, 252, .96);
  border: .5px solid rgba(32, 36, 43, .12);
  border-radius: 16px;
  box-shadow: 0 10px 34px rgba(26, 36, 52, .14), 0 2px 7px rgba(26, 36, 52, .06);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
  animation: refinement-action-enter 240ms cubic-bezier(.2, .8, .2, 1) both;
}

.refinement-action-panel[hidden] {
  display: none;
}

.canvas-image-compose-bar {
  position: absolute;
  z-index: 14;
  bottom: 22px;
  left: 50%;
  display: grid;
  width: min(560px, calc(100% - 190px));
  min-height: 64px;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 8px;
  padding: 8px;
  color: #171b21;
  background: rgba(252, 252, 252, .96);
  border: .5px solid rgba(32, 36, 43, .12);
  border-radius: 16px;
  box-shadow: 0 10px 34px rgba(26, 36, 52, .14), 0 2px 7px rgba(26, 36, 52, .06);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
  animation: refinement-action-enter 220ms cubic-bezier(.2, .8, .2, 1) both;
}

.canvas-image-compose-bar[hidden] {
  display: none;
}

.canvas-image-compose-copy {
  display: grid;
  gap: 2px;
  padding-inline: 5px;
}

.canvas-image-compose-copy strong {
  font-size: 12px;
}

.canvas-image-compose-copy small {
  color: #737983;
  font-size: 10px;
}

.canvas-image-compose-bar > button {
  min-height: 42px;
  padding: 0 13px;
  border: 0;
  border-radius: 10px;
  white-space: nowrap;
}

#canvas-image-compose-clear {
  color: #4f5661;
  background: rgba(18, 22, 28, .055);
}

.canvas-image-compose-submit {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #fff;
  background: #111317;
}

.canvas-image-compose-submit:hover:not(:disabled) {
  background: #000;
  transform: translateY(-1px);
}

.canvas-image-compose-submit:disabled,
.canvas-image-compose-bar > button:disabled {
  opacity: .4;
  cursor: not-allowed;
}

.canvas-image-compose-submit .icon {
  width: 16px;
  height: 16px;
}

.refinement-action-copy {
  display: flex;
  align-items: center;
  gap: 11px;
}

.refinement-action-copy > .refinement-action-icon {
  display: grid;
  width: 38px;
  height: 38px;
  flex: none;
  place-items: center;
  color: rgb(0, 102, 255);
  background: rgba(0, 102, 255, .08);
  border-radius: 11px;
}

.refinement-action-copy .icon {
  width: 19px;
  height: 19px;
}

.refinement-action-copy div {
  display: grid;
  gap: 3px;
}

.refinement-action-copy strong {
  font-size: 14px;
}

.refinement-action-copy small {
  color: #6b727d;
  font-size: 12px;
  line-height: 1.45;
}

.refinement-outpaint-options {
  display: grid;
  gap: 10px;
}

.refinement-outpaint-options[hidden] {
  display: none;
}

.refinement-ratio-options {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.refinement-ratio-options button {
  height: 30px;
  padding: 0 10px;
  color: #525a66;
  background: #f4f5f7;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 12px;
}

.refinement-ratio-options button[aria-checked="true"] {
  color: rgb(0, 102, 255);
  background: rgba(0, 102, 255, .07);
  border-color: rgba(0, 102, 255, .24);
}

#refinement-outpaint-prompt {
  width: 100%;
  min-height: 58px;
  padding: 10px 11px;
  color: #171b21;
  background: #f6f7f8;
  border: 1px solid rgba(32, 36, 43, .09);
  border-radius: 10px;
  outline: 0;
  resize: none;
  font: inherit;
  font-size: 12px;
}

#refinement-outpaint-prompt:focus {
  background: #fff;
  border-color: rgba(0, 102, 255, .4);
  box-shadow: 0 0 0 3px rgba(0, 102, 255, .07);
}

.refinement-action-submit {
  display: flex;
  height: 38px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  color: #fff;
  background: rgb(0, 102, 255);
  border: 0;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 650;
}

.refinement-action-submit:hover:not(:disabled) {
  background: rgb(0, 85, 220);
}

.refinement-action-submit:disabled {
  opacity: .38;
  cursor: not-allowed;
}

.refinement-action-submit .icon {
  width: 16px;
  height: 16px;
}

.inline-brush-size-dot {
  display: block;
  flex: none;
  background: #69717d;
  border-radius: 50%;
}

.inline-brush-size-dot.small {
  width: 4px;
  height: 4px;
}

.inline-brush-size-dot.large {
  width: 9px;
  height: 9px;
}

#inline-brush-size {
  width: 95px;
  height: 16px;
  flex: none;
  margin: 0;
  padding: 0;
  background: transparent;
  accent-color: rgb(0, 102, 255);
  cursor: pointer;
}

#inline-brush-size::-webkit-slider-runnable-track {
  height: 3px;
  background: linear-gradient(90deg, rgb(0, 102, 255) var(--inline-brush-progress, 50%), rgba(73, 82, 96, .18) var(--inline-brush-progress, 50%));
  border-radius: 999px;
}

#inline-brush-size::-webkit-slider-thumb {
  width: 16px;
  height: 16px;
  margin-top: -6.5px;
  appearance: none;
  background: #fff;
  border: 2px solid rgb(0, 102, 255);
  border-radius: 50%;
  box-shadow: 0 1px 4px rgba(0, 59, 148, .24);
}

.inline-tool-divider {
  width: 1px;
  height: 20px;
  flex: none;
  margin-inline: 1px;
  background: rgba(32, 36, 43, .12);
}

.discussion-refinement-sidecar .image-stage-photo {
  padding: 22px 96px 22px 22px;
  background:
    radial-gradient(circle at 24% 18%, color-mix(in srgb, var(--surface) 76%, transparent), transparent 34%),
    var(--surface-soft);
}

.discussion-refinement-sidecar .generated-image-frame img {
  max-height: calc(100dvh - var(--topbar-height) - 116px);
}

.discussion-refinement-sidecar .workspace-version-strip {
  position: absolute;
  z-index: 8;
  top: 72px;
  right: 12px;
  bottom: 16px;
  display: block;
  width: 70px;
  padding: 7px;
  overflow: hidden;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 10px 28px color-mix(in srgb, var(--text) 10%, transparent);
  backdrop-filter: blur(14px);
}

.discussion-refinement-sidecar .workspace-version-heading,
.discussion-refinement-sidecar .version-prompt-popover,
.discussion-refinement-sidecar .version-next-slot,
.discussion-refinement-sidecar .version-level > span,
.discussion-refinement-sidecar .version-node > div,
.discussion-refinement-sidecar .version-node > em {
  display: none;
}

.discussion-refinement-sidecar .version-map-scroll {
  display: block;
  width: 100%;
  height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 0 2px 0 0;
  scrollbar-width: thin;
}

.discussion-refinement-sidecar .version-map {
  display: flex;
  width: 100%;
  align-items: stretch;
  flex-direction: column;
  gap: 7px;
}

.discussion-refinement-sidecar .version-level,
.discussion-refinement-sidecar .version-card-shell {
  width: 100%;
}

.discussion-refinement-sidecar .version-node {
  display: block;
  width: 100%;
  min-width: 0;
  min-height: 0;
  padding: 3px;
  border-radius: 8px;
}

.discussion-refinement-sidecar .version-thumb {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  border-radius: 6px;
}

.box-region-stroke {
  fill: rgba(0, 102, 255, .06);
  stroke: #fff;
  stroke-width: 2px;
  stroke-dasharray: 7 5;
  vector-effect: non-scaling-stroke;
  transition: opacity 150ms cubic-bezier(.4, 0, .2, 1), filter 150ms cubic-bezier(.4, 0, .2, 1);
}

.box-region-stroke.pending,
.box-region-stroke.active {
  filter: drop-shadow(0 0 1px rgba(0, 80, 190, .7));
}

.box-region-stroke:not(.active):not(.pending) {
  opacity: .68;
}

.box-region-stroke:not(.pending) {
  animation: refinement-selection-reveal 180ms cubic-bezier(.2, .8, .2, 1) both;
}

.inline-revision-popover {
  position: absolute;
  z-index: 7;
  display: grid;
  min-height: 52px;
  grid-template-columns: minmax(0, 1fr) auto auto auto;
  align-items: center;
  gap: 3px;
  padding: 6px;
  color: var(--text);
  background: rgba(252, 252, 252, .96);
  border: 1px solid rgba(0, 102, 255, .2);
  border-radius: 16px;
  box-shadow: 0 2px 4px rgba(116, 158, 243, .02), 0 4px 12px rgba(102, 188, 253, .04), 0 8px 24px rgba(95, 178, 255, .17);
  pointer-events: auto;
  backdrop-filter: blur(16px);
  animation: refinement-popover-enter 180ms cubic-bezier(.2, .8, .2, 1) both;
}

.inline-reference-tray:empty {
  display: none;
}

.inline-reference-tray {
  display: flex;
  max-width: 118px;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
}

.inline-reference-chip {
  position: relative;
  width: 34px;
  height: 34px;
  flex: none;
  padding: 0;
  overflow: hidden;
  background: #eef0f3;
  border: 1px solid rgba(32, 36, 43, .1);
  border-radius: 8px;
}

.inline-reference-chip img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.inline-reference-chip::after {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #fff;
  background: rgba(17, 22, 29, .5);
  content: "×";
  opacity: 0;
  transition: opacity 120ms ease;
}

.inline-reference-chip:hover::after {
  opacity: 1;
}

.inline-reference-chip.is-uploading::after {
  opacity: 1;
  content: "…";
}

.inline-revision-popover[hidden] {
  display: none;
}

.inline-revision-popover[data-placement="above"] {
  transform: translate(-50%, calc(-100% - 12px));
}

.inline-revision-popover[data-placement="below"] {
  transform: translate(-50%, 12px);
}

.inline-revision-popover > label {
  position: absolute;
}

.inline-revision-popover textarea {
  width: 100%;
  min-height: 38px;
  max-height: 92px;
  padding: 9px 8px;
  overflow-y: auto;
  color: var(--text);
  background: transparent;
  border: 0;
  outline: 0;
  resize: none;
  font: inherit;
  font-size: 12px;
  line-height: 1.55;
}

.workspace-result-area .inline-revision-popover textarea:focus-visible {
  outline: 0;
}

.inline-revision-popover button {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  color: var(--muted);
  background: transparent;
  border-radius: 9px;
}

.inline-revision-popover button:hover:not(:disabled) {
  color: var(--text);
  background: var(--surface-soft);
}

.inline-revision-popover .inline-revision-submit {
  width: 36px;
  height: 36px;
  color: var(--surface);
  background: var(--text);
  border-radius: 11px;
}

.inline-revision-popover .inline-revision-submit:disabled {
  color: var(--muted);
  background: var(--surface-strong);
  cursor: not-allowed;
}

.inline-revision-popover .icon {
  width: 15px;
  height: 15px;
}

.discussion-refinement-sidecar:not([hidden]) {
  animation: refinement-sidecar-enter 300ms cubic-bezier(.2, .8, .2, 1) both;
}

.discussion-refinement-sidecar .generated-image-frame img.is-switching {
  opacity: .35;
  filter: blur(5px);
  transform: scale(.992);
}

.discussion-refinement-sidecar .generated-image-frame img {
  transition: opacity 220ms cubic-bezier(.4, 0, .2, 1), filter 220ms cubic-bezier(.4, 0, .2, 1), transform 220ms cubic-bezier(.4, 0, .2, 1);
}

.discussion-refinement-sidecar .version-node {
  transition: background 150ms cubic-bezier(.4, 0, .2, 1), transform 150ms cubic-bezier(.4, 0, .2, 1);
}

.discussion-refinement-sidecar .version-node:hover {
  transform: translateY(-1px);
}

@keyframes refinement-toolbar-enter {
  from { opacity: 0; transform: translateX(-50%) translateY(-8px) scale(.96); }
  to { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); }
}

@keyframes refinement-tool-dock-enter {
  from { opacity: 0; transform: translateX(12px) scale(.98); }
  to { opacity: 1; transform: translateX(0) scale(1); }
}

@keyframes refinement-modebar-enter {
  from { opacity: 0; transform: translateX(-50%) translateY(-6px) scale(.97); }
  to { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); }
}

@keyframes refinement-mobile-modebar-enter {
  from { opacity: 0; transform: translateY(-6px) scale(.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes refinement-action-enter {
  from { opacity: 0; transform: translateX(-50%) translateY(-8px) scale(.97); }
  to { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); }
}

@keyframes refinement-selection-reveal {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes canvas-image-layer-enter {
  from { opacity: 0; filter: blur(2px); }
  to { opacity: 1; filter: blur(0); }
}

@keyframes canvas-image-purpose-enter {
  from { opacity: 0; filter: blur(3px); }
  to { opacity: 1; filter: blur(0); }
}

@keyframes refinement-popover-enter {
  from { opacity: 0; filter: blur(3px); }
  to { opacity: 1; filter: blur(0); }
}

@keyframes refinement-sidecar-enter {
  from { opacity: 0; transform: translateX(14px); }
  to { opacity: 1; transform: translateX(0); }
}

@media (max-width: 1280px) {
  #discussion-module .discussion-layout.refinement-active {
    grid-template-columns: minmax(320px, 40%) minmax(0, 60%);
  }

  .discussion-refinement-sidecar .workspace-result-actions > .viewer-action span,
  .discussion-refinement-sidecar .workspace-result-actions > .workspace-download-control .viewer-action span,
  .discussion-refinement-sidecar .final-button span {
    display: none;
  }

  .discussion-refinement-sidecar .viewer-action,
  .discussion-refinement-sidecar .final-button {
    min-width: 36px;
    padding-inline: 8px;
  }

  .discussion-refinement-tools .inline-selection-button span {
    display: inline;
  }
}

@media (max-width: 980px) {
  #discussion-module .discussion-layout.refinement-active {
    display: block;
  }

  #discussion-module .discussion-layout.refinement-active > .discussion-workspace {
    display: none;
  }

  .discussion-refinement-sidecar {
    width: 100%;
    height: 100%;
  }

  .discussion-refinement-sidecar .workspace-result-area {
    overflow: hidden;
    padding: 0;
  }

  .discussion-refinement-sidecar .image-preview-card {
    height: 100%;
  }

  .discussion-refinement-sidecar .generated-image-frame {
    width: fit-content;
  }

  .discussion-refinement-sidecar .generated-image-frame img {
    width: auto;
    max-height: calc(100dvh - var(--topbar-height) - 116px);
  }
}

@media (max-width: 700px) {
  .discussion-refinement-sidecar .workspace-result-heading {
    min-height: 58px;
    flex-direction: row;
    padding: 8px;
  }

  .discussion-refinement-sidecar .workspace-title-context,
  .discussion-refinement-sidecar .final-button,
  .discussion-refinement-sidecar #compare-version {
    display: none;
  }

  .discussion-refinement-sidecar .workspace-result-actions {
    display: flex;
    width: 100%;
    justify-content: space-between;
  }

  .discussion-refinement-sidecar .image-stage-photo {
    padding: 14px 78px 14px 12px;
  }

  .discussion-refinement-sidecar .workspace-version-strip {
    top: 68px;
    right: 7px;
    bottom: 10px;
    width: 62px;
  }

  .discussion-refinement-tools .inline-selection-button span {
    display: none;
  }

  .discussion-refinement-tools {
    top: 62px;
  }

  .discussion-refinement-tools[data-mode="marker"] {
    width: min(532px, calc(100% - 16px));
  }

  .discussion-refinement-tools[data-mode="eraser"] {
    width: min(528px, calc(100% - 16px));
  }

  #inline-brush-size {
    width: 64px;
  }

  .inline-brush-controls {
    min-width: 118px;
    gap: 5px;
  }

  .discussion-refinement-tools[data-mode="marker"] .inline-brush-controls,
  .discussion-refinement-tools[data-mode="eraser"] .inline-brush-controls {
    min-width: 246px;
  }

  .discussion-refinement-tools[data-mode="marker"] .inline-brush-size-controls,
  .discussion-refinement-tools[data-mode="eraser"] .inline-brush-size-controls {
    width: 88px;
  }

  .discussion-refinement-modebar {
    right: 48px;
    left: 4px;
    max-width: none;
    gap: 0;
    padding-inline: 2px;
    overflow: visible;
    transform: none;
    animation-name: refinement-mobile-modebar-enter;
  }

  .discussion-refinement-modebar button {
    min-width: 0;
    flex: 1 1 0;
    gap: 3px;
    justify-content: center;
    padding-inline: 3px;
    font-size: 11px;
  }

  .discussion-refinement-modebar .icon {
    width: 14px;
    height: 14px;
  }

  .discussion-refinement-modebar .refinement-hd-icon {
    min-width: 17px;
    height: 13px;
    font-size: 7px;
  }

  .refinement-action-panel {
    top: 62px;
    width: min(400px, calc(100% - 96px));
  }

  .canvas-image-compose-bar {
    right: 74px;
    bottom: 10px;
    left: 10px;
    width: auto;
    grid-template-columns: auto auto;
    justify-content: end;
    transform: none;
    animation-name: refinement-mobile-modebar-enter;
  }

  .canvas-image-compose-copy {
    display: none;
  }

  .canvas-image-purpose-card textarea {
    font-size: 16px;
  }

  .conversation-image-workbench .canvas-image-compose-submit span {
    display: inline !important;
  }

  .inline-revision-popover textarea {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .discussion-refinement-sidecar:not([hidden]),
  .discussion-refinement-tools,
  .discussion-refinement-modebar,
  .refinement-action-panel,
  .brush-region-stroke:not(.pending),
  .box-region-stroke:not(.pending),
  .inline-revision-popover,
  .canvas-image-layer,
  .canvas-image-purpose-card {
    animation: none;
  }

  .discussion-refinement-tools,
  .inline-brush-controls,
  .discussion-refinement-sidecar .mask-canvas-shell,
  .discussion-refinement-sidecar .generated-image-frame img,
  .inline-brush-cursor,
  .canvas-image-layer {
    transition-duration: 1ms;
  }
}