.assistant-composer-stack {
  position: relative;
  width: 100%;
  flex: 0 0 auto;
  padding: 0 8px;
}

.assistant-composer-stack.has-upgrade {
  padding-top: 48px;
}

.assistant-composer {
  position: relative;
  z-index: 2;
  width: 100%;
  min-height: 150px;
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 8px;
  padding: 8px;
  border: 1px solid #e1e3e8;
  border-radius: 24px;
  --image-drop-radius: 24px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(17, 24, 39, 0.1);
}

.assistant-composer.floating-composer {
  margin: 0;
  border-color: #cbd2dc;
  border-radius: var(--image-drop-radius);
  --image-drop-radius: 28px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 18px 45px rgba(17, 24, 39, 0.14);
}

.assistant-composer .prompt-rich-editor {
  width: 100%;
  min-height: 48px;
  max-height: 240px;
  padding: 0 20px;
  overflow-x: hidden;
  overflow-y: auto;
  border: 0;
  outline: 0;
  resize: none;
  color: #141414;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.8;
  white-space: pre-wrap;
  word-break: break-word;
  scrollbar-width: none;
}

.assistant-composer .prompt-rich-editor.compact {
  padding: 0 20px;
  min-height: 48px;
}

.assistant-composer .prompt-rich-editor::-webkit-scrollbar {
  display: none;
}

.assistant-composer .reference-chip {
  gap: 4px;
  max-width: 116px;
  height: 24px;
  padding: 0 4px;
  border: 0.5px solid rgba(0, 0, 0, 0.15);
  border-radius: 8px;
  color: #363636;
  background: #fff;
  font-size: 13px;
  font-weight: 400;
}

.assistant-composer .prompt-reference-chip {
  margin: 1px 4px 5px 0;
}

.assistant-composer .reference-chip:hover {
  background: rgba(12, 12, 13, 0.04);
}

.assistant-composer .reference-chip-thumb {
  width: 16px;
  height: 16px;
  border-radius: 4px;
}

.assistant-composer .reference-chip > span {
  max-width: 86px;
}

.assistant-composer.image-mode .prompt-rich-editor {
  min-height: 52px;
  padding-top: 0;
}

.assistant-composer.floating-composer.image-mode .prompt-rich-editor {
  min-height: 86px;
  padding: 14px 32px 2px;
  font-size: 18px;
  line-height: 1.42;
}

.assistant-composer .prompt-rich-editor[data-empty="true"]::before {
  top: 0;
  left: 4px;
  color: #9ca0a8;
}

.assistant-composer.image-mode .prompt-rich-editor[data-empty="true"]::before {
  top: 0;
}

.assistant-composer.floating-composer.image-mode .prompt-rich-editor[data-empty="true"]::before {
  top: 14px;
  left: 32px;
}

.assistant-composer-toolbar {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 0;
  overflow: hidden;
}

.assistant-composer.floating-composer .assistant-composer-toolbar {
  padding: 8px 14px 13px 28px;
}

.composer-upgrade {
  position: absolute;
  left: 8px;
  right: 8px;
  top: 0;
  z-index: 1;
  min-height: 88px;
  display: flex;
  align-items: flex-start;
  padding: 0 16px 40px;
  border: 0;
  border-radius: 24px 24px 0 0;
  color: #363636;
  background: #f7f7f4;
  font-size: 13px;
  box-shadow: 0 8px 24px rgba(17, 24, 39, 0.08);
}

.composer-upgrade-row {
  min-width: 0;
  width: 100%;
  min-height: 36px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.composer-upgrade-icon {
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 999px;
  color: #151515;
  background: #eef94f;
}

.composer-upgrade-copy {
  min-width: 0;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.composer-upgrade button {
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 999px;
  color: #363636;
  background: transparent;
  transition: background 0.15s ease, transform 0.15s ease;
}

.composer-upgrade button:hover {
  background: rgba(12, 12, 13, 0.06);
  transform: scale(1.08);
}

.composer-reference-tile {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  gap: 6px;
  margin: 12px 0 0 16px;
  border-radius: 20px;
  color: #a6abb5;
  background: #f4f4f4;
  font-size: 12px;
}

.assistant-composer.floating-composer .composer-reference-tile {
  width: 72px;
  height: 72px;
  margin: 14px 0 0 116px;
  border-radius: 20px;
}

.composer-reference-tile span {
  display: block;
}

.composer-mode-button,
.composer-settings-chip {
  height: 32px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  flex: 0 0 auto;
  border-radius: 999px;
  color: #2f3746;
  background: #fff;
  font-size: 14px;
  font-weight: 500;
}

.composer-mode-button {
  padding: 0 8px;
}

.composer-mode-button.open,
.composer-mode-button:hover,
.composer-settings-chip:hover,
.composer-icon-button:hover {
  background: #f3f4f6;
}

.composer-settings-chip {
  max-width: 150px;
  gap: 2px;
  padding: 0 4px 0 12px;
  overflow: hidden;
  background: transparent;
  white-space: nowrap;
}

.composer-settings-chip span {
  overflow: hidden;
  font-size: 13px;
  line-height: 20px;
  text-overflow: ellipsis;
}

.composer-settings-chip svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  transition: transform 150ms ease;
}

.composer-settings-chip svg.open {
  transform: rotate(180deg);
}

.composer-icon-button,
.composer-model-button {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 999px;
  color: #4c5563;
  background: #fff;
}

.composer-icon-button.plus-button {
  color: #363636;
}

.composer-model-button {
  color: #2f3746;
  background: #fff;
}

.composer-model-button:hover {
  background: #e7e7e7;
}

.composer-spacer {
  flex: 1;
  min-width: 6px;
}

.assistant-composer .send-button.small {
  width: 32px;
  height: 32px;
  min-width: 32px;
  border-radius: 999px;
  box-shadow: none;
}

.composer-menu-popover {
  width: 250px;
  padding: 8px;
  border-radius: 16px;
  background: #fff;
}

.composer-menu-popover .ui-dropdown-menu-item,
.composer-model-popover .ui-dropdown-menu-item {
  width: 100%;
  min-height: 38px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 12px;
  color: #252a33;
  background: transparent;
  font-size: 15px;
  font-weight: 560;
  text-align: left;
  cursor: pointer;
}

.composer-menu-popover .ui-dropdown-menu-item:hover,
.composer-menu-popover .ui-dropdown-menu-item[data-highlighted],
.composer-model-popover .ui-dropdown-menu-item:hover,
.composer-model-popover .ui-dropdown-menu-item[data-highlighted] {
  background: #f4f5f7;
}

.composer-menu-popover .ui-dropdown-menu-item[data-disabled],
.composer-model-popover .ui-dropdown-menu-item[data-disabled] {
  color: #a4a8b0;
  cursor: not-allowed;
}

.composer-menu-popover .ui-dropdown-menu-item[data-disabled] svg {
  color: #b5bac3;
}

.composer-menu-popover .ui-dropdown-menu-item > span,
.composer-model-popover .ui-dropdown-menu-item > span {
  min-width: 0;
  flex: 1;
}

.composer-switch-row > .ui-switch {
  margin-left: auto;
  flex: 0 0 46px;
}

.composer-switch-row {
  min-height: 52px;
  background: #f5f6f8;
}

.composer-switch-row[data-highlighted] {
  background: #f1f3f6;
}

.composer-web-switch.ui-switch {
  position: relative;
  width: 46px;
  height: 28px;
  display: block;
  flex: 0 0 46px;
  border-radius: 999px;
  background: #dfe3e9;
  transition: background 0.18s ease, box-shadow 0.18s ease;
}

.composer-web-switch.ui-switch[data-state="checked"] {
  background: #303948;
}

.composer-web-switch .ui-switch-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  margin: 0;
  transform: translateX(0);
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 1px 3px rgba(17, 24, 39, 0.2);
}

.composer-web-switch.ui-switch[data-state="checked"] .ui-switch-thumb {
  transform: translateX(18px);
}

.composer-mode-popover .ui-dropdown-menu-item svg:last-child,
.composer-model-popover .ui-dropdown-menu-item svg:last-child {
  margin-left: auto;
}

.composer-model-popover {
  width: 306px;
  padding: 9px;
  border-radius: 16px;
  background: #fff;
}

.composer-model-popover .ui-dropdown-menu-item {
  min-height: 42px;
  font-size: 15px;
}

.composer-model-popover small {
  color: #8b9098;
  font-size: 12px;
}

.composer-settings-popover {
  width: min(386px, calc(100vw - 24px));
  max-height: min(74vh, 720px);
  overflow: auto;
  padding: 18px;
  border-radius: 16px;
}

.composer-settings-panel {
  display: grid;
  gap: 20px;
}

.composer-settings-panel h3 {
  margin: 0;
  color: #242a34;
  font-size: 15px;
  font-weight: 700;
  line-height: 22px;
}

.composer-settings-panel section {
  display: grid;
  gap: 12px;
}

.composer-settings-panel h4 {
  margin: 0;
  color: #242a34;
  font-size: 14px;
  font-weight: 600;
}

.composer-quality-control,
.composer-resolution-control {
  display: grid;
  overflow: hidden;
  border-radius: 999px;
  background: #f4f4f4;
}

.composer-quality-control {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.composer-resolution-control {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.composer-quality-control button,
.composer-resolution-control button {
  height: 40px;
  border-radius: 999px;
  color: #3a414d;
  background: transparent;
  font-size: 14px;
}

.composer-quality-control button.selected,
.composer-resolution-control button.selected {
  border: 1px solid #c9ced7;
  background: #fff;
}

.composer-dimensions {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
}

.composer-dimensions label {
  min-width: 0;
  height: 44px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  border-radius: 11px;
  background: #f5f5f5;
}

.composer-dimensions span {
  color: #767b84;
  font-size: 13px;
}

.composer-dimensions input {
  min-width: 0;
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: #242a34;
  font: inherit;
  font-size: 16px;
}

.composer-dimensions i {
  color: #767b84;
  font-style: normal;
}

.composer-ratio-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.composer-ratio-grid button {
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  gap: 7px;
  border: 1px solid #d8dbe1;
  border-radius: 10px;
  color: #545b66;
  background: #fff;
  font-size: 14px;
}

.composer-ratio-grid button.selected,
.composer-count-grid button.selected {
  border-color: #c5c8cf;
  background: #eeeeee;
  color: #1f242d;
}

.ratio-glyph {
  width: 28px;
  height: 28px;
  display: block;
  border: 2px solid #5a5f68;
  border-radius: 4px;
}

.ratio-glyph.wide {
  width: 34px;
  height: 22px;
}

.ratio-glyph.portrait {
  width: 22px;
  height: 34px;
}

.composer-count-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.composer-count-grid button {
  height: 40px;
  border: 1px solid #d8dbe1;
  border-radius: 10px;
  color: #535a65;
  background: #fff;
  font-size: 14px;
}

.send-button.small.with-cost {
  width: 56px;
  border-radius: 999px;
  color: #ffffff;
  background: #111111;
  font-size: 13px;
  font-weight: 800;
}

.assistant-composer .send-button.small:disabled {
  color: #a5a9b0;
  background: #efefef;
  opacity: 1;
}

.send-button.small.is-stopping {
  color: #ffffff;
  background: #111111;
}

.send-button.small.is-stopping:hover {
  background: #b42318;
}