.icon-button,
.button,
.chip,
.segmented-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: transparent;
  color: var(--text-primary);
  transition:
    color var(--duration-fast) var(--ease-standard),
    background-color var(--duration-fast) var(--ease-standard),
    border-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard),
    transform var(--duration-fast) var(--ease-standard);
}

.icon-button {
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  padding: 0;
  border-radius: var(--radius-md);
}

.icon-button--small {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-sm);
}

.icon-button:hover,
.button--ghost:hover,
.segmented-button:hover {
  background: var(--surface-hover);
}

.icon-button:active,
.button--ghost:active,
.segmented-button:active {
  background: var(--surface-pressed);
  transform: scale(.98);
}

.icon-button:disabled,
.button:disabled {
  cursor: default;
  opacity: .42;
}

.button {
  min-height: 32px;
  gap: 6px;
  padding: 0 12px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
}

.button--primary {
  background: var(--text-primary);
  color: var(--page);
}

.button--primary:hover {
  background: color-mix(in srgb, var(--text-primary) 86%, var(--page));
}

.button--secondary {
  box-shadow: inset 0 0 0 1px var(--border);
  background: var(--surface-1);
}

.button--secondary:hover {
  background: var(--surface-2);
}

.button--danger {
  background: var(--danger);
  color: #fff;
}

.button--clay {
  background: var(--clay);
  color: #fff;
}

.button--clay:hover {
  background: var(--clay-emphasized);
}

.button--ghost {
  background: transparent;
}

.button--compact {
  min-height: 28px;
  padding: 0 10px;
  border-radius: var(--radius-sm);
  font-size: 13px;
}

.ui-control-label {
  display: inline-flex;
  align-items: center;
  line-height: var(--ui-control-label-line-height);
  transform: translateY(var(--ui-control-label-optical-shift-y));
  min-width: 0;
  white-space: nowrap;
}

.tooltip {
  position: fixed;
  z-index: var(--z-tooltip);
  width: max-content;
  max-width: 220px;
  padding: 5px 8px;
  transform: translateY(-3px);
  border-radius: var(--radius-sm);
  background: #0b0b0b;
  box-shadow: 0 4px 12px rgb(0 0 0 / 18%);
  color: #fff;
  font-size: 12px;
  font-weight: 430;
  line-height: 16px;
  opacity: 0;
  pointer-events: none;
  white-space: nowrap;
  transition:
    opacity var(--duration-tooltip) var(--ease-standard),
    transform var(--duration-tooltip) var(--ease-standard);
}

.tooltip[data-placement="top"] {
  transform: translateY(3px);
}

.tooltip[data-placement="left"] {
  transform: translateX(3px);
}

.tooltip[data-placement="right"] {
  transform: translateX(-3px);
}

.tooltip[data-open="true"] {
  transform: translate(0);
  opacity: 1;
}

.composer {
  position: relative;
  container-type: inline-size;
  container-name: composer;
  width: min(var(--composer-width), calc(100vw - 32px));
  min-height: 124.8px;
  border: 1px solid transparent;
  border-radius: var(--radius-composer);
  background: var(--surface-1);
  box-shadow: var(--shadow-composer);
  color: var(--text-primary);
  transition:
    min-height var(--duration-surface) var(--ease-standard),
    background-color var(--duration-surface) var(--ease-standard),
    border-color var(--duration-surface) var(--ease-standard),
    box-shadow var(--duration-surface) var(--ease-standard),
    opacity var(--duration-surface) var(--ease-standard);
}

.composer:hover {
  box-shadow: 0 4px 20px rgb(0 0 0 / 3.5%), 0 0 0 .5px var(--border-strong);
}

.composer:focus-within {
  box-shadow: var(--shadow-composer-focus);
}

.composer-inner {
  display: flex;
  min-height: 94.8px;
  flex-direction: column;
  gap: 12px;
  margin: 14px;
}

.composer-editor-shell {
  position: relative;
  display: flex;
  width: 100%;
  flex-direction: column;
  gap: 8px;
  min-height: 50.8px;
  max-height: 384px;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 6px 0 0 6px;
  transition: opacity var(--duration-surface) var(--ease-standard);
}

.composer-editor {
  position: relative;
  width: 100%;
  min-height: 22.4px;
  padding-right: 6px;
  border-radius: var(--radius-xs);
  outline: none;
  color: var(--text-primary);
  font-size: 16px;
  font-weight: 430;
  line-height: 22.4px;
  overflow-wrap: break-word;
  white-space: pre-wrap;
}

.composer .composer-editor:focus-visible {
  outline: none;
  box-shadow: none;
}

.composer-editor:empty::before {
  content: attr(data-placeholder);
  color: var(--text-faint);
  pointer-events: none;
}

.composer-editor[data-disabled="true"] {
  opacity: .58;
  pointer-events: none;
}

.composer-attachment-region {
  container-type: inline-size;
  container-name: attachment-region;
  display: flex;
  width: 100%;
  min-width: 0;
  flex: 0 0 auto;
  flex-direction: column;
  gap: 6px;
}

.composer-attachment-summary {
  display: flex;
  min-height: 24px;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-right: 2px;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 16px;
}

.composer-attachment-summary > span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.composer-attachment-disclosure {
  flex: 0 0 auto;
  min-height: 24px;
  padding: 0 7px;
  color: var(--text-secondary);
  font-size: 12px;
}

.composer-attachment-disclosure[hidden] {
  display: none;
}

.composer-attachment-list {
  --attachment-columns: 3;
  display: grid;
  width: 100%;
  min-width: 0;
  grid-template-columns: repeat(var(--attachment-columns), minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.composer-attachment-list[data-expanded="true"] {
  max-height: min(264px, calc(100vh - 300px));
  overflow-x: hidden;
  overflow-y: auto;
  padding-right: 3px;
  overscroll-behavior: contain;
}

.composer-attachment-card {
  display: flex;
  width: 100%;
  min-width: 0;
  height: 64px;
  align-items: center;
  gap: 2px;
  overflow: visible;
  border: 1px solid color-mix(in srgb, var(--border) 84%, transparent);
  border-radius: 11px;
  background: var(--surface-2);
  color: var(--text-primary);
}

.composer-attachment-card--failed {
  border-color: color-mix(in srgb, var(--danger, #b34a4a) 36%, var(--border));
}

.composer-attachment-preview {
  display: flex;
  width: 100%;
  min-width: 0;
  height: 100%;
  align-items: center;
  gap: 8px;
  padding: 8px 2px 8px 9px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: inherit;
  text-align: left;
}

button.composer-attachment-preview {
  cursor: pointer;
}

button.composer-attachment-preview:hover,
button.composer-attachment-preview:focus-visible {
  background: var(--surface-hover);
  outline: none;
}

.composer-attachment-preview--static {
  cursor: default;
}

.attachment-thumb {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  place-items: center;
  overflow: hidden;
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface-1) 72%, var(--surface-3));
  color: var(--text-secondary);
}

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

.attachment-card-copy {
  display: flex;
  min-width: 0;
  flex: 1 1 auto;
  flex-direction: column;
  justify-content: center;
  gap: 3px;
  overflow: hidden;
}

.composer-attachment-card .attachment-name {
  display: block;
  min-width: 0;
  overflow: hidden;
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 500;
  line-height: 16px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.attachment-meta {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 5px;
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 14px;
}

.attachment-meta-data,
.attachment-status {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.composer-attachment-card .attachment-status--error {
  color: var(--danger, #a33);
}

.composer-attachment-remove {
  width: 28px;
  height: 28px;
  margin-right: 5px;
  flex: 0 0 28px;
  color: var(--text-secondary);
  opacity: .62;
}

.composer-attachment-remove:hover,
.composer-attachment-remove:focus-visible {
  opacity: 1;
}

.pasted-text-restore {
  align-self: flex-start;
  max-width: 100%;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: transparent;
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 14px;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.pasted-text-restore:hover,
.pasted-text-restore:focus-visible {
  color: var(--text-primary);
}

@container attachment-region (min-width: 840px) {
  .composer-attachment-list { --attachment-columns: 4; }
  .composer-attachment-list:not([data-expanded="true"]) .composer-attachment-card:nth-child(n + 9) { display: none; }
}

@container attachment-region (max-width: 839px) {
  .composer-attachment-list:not([data-expanded="true"]) .composer-attachment-card:nth-child(n + 7) { display: none; }
}

@container attachment-region (max-width: 520px) {
  .composer-attachment-list { --attachment-columns: 2; }
  .composer-attachment-list:not([data-expanded="true"]) .composer-attachment-card:nth-child(n + 5) { display: none; }
}

@container attachment-region (max-width: 360px) {
  .composer-attachment-list { --attachment-columns: 1; }
  .composer-attachment-list:not([data-expanded="true"]) .composer-attachment-card:nth-child(n + 3) { display: none; }
}

@media (hover: none) {
  .composer-attachment-remove { opacity: .86; }
}

.upload-ring {
  width: 15px;
  height: 15px;
  border: 1.5px solid var(--border-strong);
  border-top-color: var(--clay);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(1turn); }
}

.composer-utility {
  display: flex;
  height: 32px;
  min-height: 32px;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
}

.composer-utility-group {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
}

.composer-utility-group:has(#model-trigger) {
  flex: 1 1 auto;
  justify-content: flex-end;
}

.composer-model {
  display: inline-flex;
  flex: 0 0 auto;
  width: max-content;
  min-width: 0;
  max-width: min(360px, 100%);
  height: 32px;
  align-items: center;
  justify-content: flex-start;
  gap: 4px;
  padding: 0 8px;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 400;
  line-height: 20px;
  white-space: nowrap;
  transition: background-color var(--duration-surface) var(--ease-standard);
}

.composer-model:hover,
.composer-model[aria-expanded="true"] {
  background: var(--surface-hover);
}

.composer-model .model-name,
.composer-model .model-effort {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.composer-model .model-name {
  flex: 0 1 auto;
}

.composer-model .model-effort {
  flex: 0 1 auto;
  color: var(--text-faint);
}

.composer-model .icon {
  flex: 0 0 auto;
}

.send-button {
  display: grid;
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  place-items: center;
  padding: 0;
  border-radius: 50%;
  background: var(--text-primary);
  color: var(--page);
  transition:
    background-color var(--duration-surface) var(--ease-standard),
    color var(--duration-surface) var(--ease-standard),
    opacity var(--duration-surface) var(--ease-standard),
    transform var(--duration-fast) var(--ease-standard);
}

.send-button[hidden] {
  display: none;
}

.send-button:hover:not(:disabled) {
  transform: scale(1.03);
}

.send-button:active:not(:disabled) {
  transform: scale(.96);
}

.send-button:disabled {
  cursor: default;
  opacity: .24;
}

.send-button[data-state="stop"] {
  background: var(--text-primary);
}

.prompt-chips {
  display: flex;
  width: min(var(--composer-width), calc(100vw - 32px));
  height: 48px;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  padding-top: 16px;
  overflow: hidden;
}

.chip {
  height: 32px;
  gap: 6px;
  padding: 0 10px;
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--surface-1) 68%, transparent);
  box-shadow: inset 0 0 0 1px var(--border);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 400;
  white-space: nowrap;
}

.chip:hover {
  background: var(--surface-1);
  color: var(--text-primary);
}

.chip[aria-pressed="true"] {
  background: var(--surface-selected);
  box-shadow: inset 0 0 0 1px var(--border-strong);
  color: var(--text-primary);
}

.menu {
  position: fixed;
  z-index: var(--z-popover);
  display: flex;
  flex-direction: column;
  padding: 4px;
  border-radius: var(--radius-xl);
  background: var(--surface-overlay);
  box-shadow: var(--shadow-menu);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  backdrop-filter: blur(16px) saturate(1.2);
  transform-origin: top left;
  animation: menu-in 120ms var(--ease-dialog);
}

.menu[hidden] {
  display: none !important;
}

@keyframes menu-in {
  from { opacity: 0; transform: translateY(-3px) scale(.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.menu--attachment {
  width: 225.3px;
  min-height: 250px;
}

.menu--model {
  width: min(320px, calc(100vw - 32px));
  max-width: min(320px, calc(100vw - 32px));
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.menu--model.menu--server-models {
  min-height: 0;
  max-height: none;
  overflow: hidden;
}

.menu-model-search {
  flex: 0 0 auto;
  padding: 6px 8px 4px;
}

.menu-model-search-input {
  width: 100%;
  min-height: 32px;
  padding: 0 10px;
  border: 0;
  border-radius: var(--radius-md);
  background: var(--surface-hover);
  color: var(--text-primary);
  font: inherit;
  font-size: 13px;
}

.menu-model-search-input:focus-visible {
  outline: 2px solid var(--border-strong, rgb(11 11 11 / 18%));
  outline-offset: 1px;
}

.menu-model-list {
  flex: 1 1 auto;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
}

.menu-item--model .model-unavailable-reason,
.menu-item--model .menu-model-meta {
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.menu-item--recover {
  min-height: 28px;
  padding-left: 36px;
  color: var(--text-secondary);
  font-size: 12px;
}

.menu-model-footer {
  flex: 0 0 auto;
}

.menu--channels {
  width: min(280px, calc(100vw - 32px));
  max-width: min(280px, calc(100vw - 32px));
}

.menu-item--channel[aria-current="true"] .menu-label strong {
  color: var(--text-primary);
}

.menu--model-channel {
  width: min(240px, calc(100vw - 32px));
  min-width: 160px;
  max-height: min(360px, calc(100vh - 24px));
  overflow: auto;
}

.composer-model-setup {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 12px;
}

.menu--effort {
  width: 176px;
}

.menu--profile {
  width: 250px;
  max-height: min(420px, calc(100vh - 16px));
  overflow-y: auto;
}

/* Keep profile-menu rows geometrically stable while Anthropicons enter hover.
   The profile menu is a compact navigation surface; its icons should not
   change advance width when the pointer moves across the row. */
.menu--profile .menu-item > .icon {
  flex: 0 0 18px;
  width: 18px;
  font-variation-settings: "wght" 500, "opsz" 24, "ANIM" 0, "ANM2" 0;
  transition: none;
}

.select-menu {
  width: 176px;
}

.navigation-menu {
  width: 248px;
}

.filter-popover {
  width: min(390px, calc(100vw - 24px));
  max-height: min(560px, calc(100vh - 24px));
  overflow: hidden;
  padding: 0;
}

.menu-item {
  position: relative;
  display: flex;
  width: 100%;
  min-height: 32px;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 400;
  line-height: 20px;
  text-align: left;
}

.menu-item:hover,
.menu-item[data-active="true"] {
  background: var(--surface-hover);
}

.menu-item[aria-checked="true"] {
  background: var(--surface-hover);
}

.menu-item[aria-disabled="true"] {
  cursor: default;
  opacity: .48;
}

.menu-item .menu-label {
  min-width: 0;
  flex: 1;
  overflow: hidden;
}

.menu-item .menu-label strong {
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--text-primary);
  font-weight: 500;
}

.menu--model .menu-item .menu-label strong {
  display: block;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.menu-item .menu-label small {
  display: block;
  overflow: hidden;
  color: var(--text-faint);
  font-size: 12px;
  line-height: 16px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.menu--model .menu-item .menu-label small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.menu-item--model {
  display: grid;
  grid-template-columns: var(--provider-logo-column) minmax(0, 1fr) minmax(16px, auto);
  gap: 0 10px;
  align-items: center;
  min-height: 40px;
  padding: 8px 10px;
}

.menu-item--model:has(.menu-model-meta) {
  min-height: 52px;
}

.menu-item--model:not(:has(.provider-logo)) {
  grid-template-columns: minmax(0, 1fr) minmax(16px, auto);
}

.menu-item--model .menu-label {
  min-width: 0;
}

.menu-item--model .provider-logo {
  justify-self: center;
}

.menu-item--model .menu-check,
.menu-item--model .upgrade-link {
  margin-left: 0;
  justify-self: center;
}

.menu-item--model .menu-check {
  width: 16px;
}

.menu-item .menu-shortcut {
  margin-left: auto;
  color: var(--text-faint);
  font-size: 12px;
}

.menu-item .menu-chevron,
.menu-item .menu-check {
  margin-left: auto;
  color: var(--text-faint);
}

.menu-item .menu-check {
  color: var(--blue);
}

.menu-separator {
  height: 1px;
  margin: 4px 10px;
  background: var(--border);
}

.popover-header,
.popover-footer {
  display: flex;
  min-height: 52px;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
}

.popover-header {
  border-bottom: .5px solid var(--border);
}

.popover-header > div {
  min-width: 0;
  flex: 1;
}

.popover-header strong,
.popover-header span {
  display: block;
}

.popover-header strong {
  font-size: 14px;
  font-weight: 500;
}

.popover-header span {
  margin-top: 1px;
  color: var(--text-faint);
  font-size: 12px;
}

.popover-content {
  overflow-y: auto;
  padding: 12px;
}

.popover-footer {
  justify-content: flex-end;
  border-top: .5px solid var(--border);
}

.filter-group + .filter-group {
  margin-top: 16px;
}

.filter-group h3 {
  margin: 0 0 8px;
  color: var(--text-faint);
  font-size: 12px;
  font-weight: 500;
}

.filter-group > div {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.pro-badge {
  display: inline-flex;
  height: 18px;
  align-items: center;
  padding: 0 6px;
  border-radius: 999px;
  background: #e2dffd;
  color: #433872;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .01em;
}

.evidence-badge,
.status-badge {
  display: inline-flex;
  min-height: 18px;
  align-items: center;
  padding: 1px 6px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 550;
  letter-spacing: .01em;
}

.tag {
  display: inline-flex;
  min-height: 20px;
  align-items: center;
  padding: 1px 7px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface-2) 82%, transparent);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 400;
  line-height: 16px;
  white-space: nowrap;
}

.filter-chip {
  height: 28px;
  padding: 0 9px;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  box-shadow: none;
  color: var(--text-secondary);
  font-size: 12px;
  transition: background-color var(--duration-fast) var(--ease-standard);
}

.filter-chip:hover {
  background: var(--surface-hover);
  color: var(--text-primary);
}

.filter-chip[aria-pressed="true"],
.filter-chip[aria-checked="true"],
.filter-chip.is-active {
  background: var(--surface-selected);
  border: 0;
  box-shadow: none;
  color: var(--text-primary);
  font-weight: 500;
}

.status-label {
  display: inline-flex;
  min-height: 20px;
  align-items: center;
  padding: 1px 7px;
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 500;
  line-height: 16px;
}

.status-label--pending {
  background: color-mix(in srgb, var(--warning) 13%, var(--surface-1));
  color: color-mix(in srgb, var(--warning) 85%, var(--text-primary));
}

.status-label--saved {
  background: color-mix(in srgb, var(--success) 11%, var(--surface-1));
  color: color-mix(in srgb, var(--success) 82%, var(--text-primary));
}

.settings-input,
.settings-textarea {
  width: min(100%, 320px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--text-primary);
  outline: none;
  padding: 7px 9px;
  font-size: 14px;
}

select.settings-input {
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23898781' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 14px 14px;
  padding-right: 32px;
  cursor: pointer;
}

.settings-textarea {
  min-height: 72px;
  resize: vertical;
  line-height: 1.5;
}

.settings-input:hover,
.settings-textarea:hover {
  border-color: var(--border-strong);
}

.settings-input:focus-visible,
.settings-textarea:focus-visible {
  border-color: var(--blue);
  box-shadow: 0 0 0 2px rgb(44 132 219 / 18%);
}

.settings-input::placeholder,
.settings-textarea::placeholder {
  color: var(--text-faint);
}

.search-control {
  position: relative;
  display: inline-flex;
  width: min(260px, 100%);
  height: 32px;
  min-height: 32px;
  align-items: center;
  gap: 8px;
  padding: 0 10px;
  border: .5px solid var(--border);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--surface-1) 88%, transparent);
  color: var(--text-faint);
  box-sizing: border-box;
  transition:
    background-color var(--duration-fast) var(--ease-standard),
    border-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard);
}

.search-control:focus-within {
  background: color-mix(in srgb, var(--surface-1) 88%, transparent);
  border-color: color-mix(in srgb, var(--text-primary) 22%, var(--border));
  box-shadow: none;
}

.search-control:has(.search-input:focus-visible) {
  border-color: color-mix(in srgb, var(--text-primary) 30%, var(--border));
  box-shadow: none;
}

.search-control:has(.search-clear-button:focus-visible) {
  box-shadow: inset 0 0 0 1px var(--border);
}

.search-control .search-input {
  width: 100%;
  min-width: 0;
  height: 100%;
  border: 0 !important;
  outline: none !important;
  box-shadow: none !important;
  background: transparent;
  color: var(--text-primary);
  font: inherit;
  font-size: 13px;
  line-height: normal;
  padding: 0;
  box-sizing: border-box;
  caret-color: var(--text-primary);
  transform: translateY(var(--ui-search-input-optical-shift-y));
  -webkit-appearance: none;
  appearance: none;
}

.search-control .search-input:focus-visible {
  outline: none;
  box-shadow: none;
}

.search-control .search-input::-webkit-search-decoration,
.search-control .search-input::-webkit-search-cancel-button,
.search-control .search-input::-webkit-search-results-button,
.search-control .search-input::-webkit-search-results-decoration {
  display: none;
  -webkit-appearance: none;
  appearance: none;
}

.search-clear-button {
  margin-left: -2px;
}

.generation-status {
  display: inline-flex;
  /* Keep the local Working/Stopped labels whole beside the activity dots. */
  width: 80px;
  min-width: 0;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  color: var(--text-faint);
  font-size: 12px;
}

.generation-status > span:last-child {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.generation-attachment {
  width: auto;
  min-width: 0;
  max-width: 170px;
  flex: 1 1 auto;
  gap: 5px;
  margin: 0;
  padding-right: 6px;
  padding-left: 6px;
}

.generation-attachment .attachment-name {
  min-width: 0;
  max-width: none;
  flex: 1;
}

.compact-dialog {
  width: min(440px, calc(100vw - 32px));
  padding: 34px 30px 26px;
}

.ai-gate-dialog {
  width: min(480px, calc(100vw - 32px));
}

.ai-gate-status,
.ai-gate-pass-field {
  display: grid;
  gap: 6px;
  margin-top: 16px;
  color: var(--text-secondary);
  font-size: 13px;
}

.ai-gate-status {
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 10px 12px;
  border-radius: var(--radius-lg);
  background: var(--surface-2);
}

.ai-gate-pass-field input {
  width: 100%;
  min-height: 32px;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-0, #fff);
  color: var(--text-primary);
}

.ai-gate-recovery,
.pass-recovery-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.ai-gate-recovery .button,
.pass-recovery-actions .button {
  min-height: 32px;
}

.compact-dialog h2 {
  margin-top: 16px;
  font-size: 20px;
  font-weight: 550;
}

.compact-dialog > p {
  margin-top: 8px;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.55;
}

.dialog-icon {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: var(--radius-lg);
  background: var(--surface-2);
  color: var(--text-muted);
}

.dialog-readout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 18px;
  padding: 12px;
  border-radius: var(--radius-lg);
  background: var(--surface-2);
  color: var(--text-faint);
  font-size: 13px;
}

.dialog-readout strong {
  color: var(--text-primary);
  font-weight: 500;
}

.dialog-field {
  display: grid;
  gap: 7px;
  margin-top: 20px;
  color: var(--text-secondary);
  font-size: 13px;
}

.dialog-field .settings-textarea {
  width: 100%;
}

.import-dialog {
  width: min(520px, calc(100vw - 32px));
}

.import-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.import-step {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 6px;
  color: var(--text-faint);
  font-size: 11px;
}

.import-step span {
  display: grid;
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  place-items: center;
  border-radius: 50%;
  background: var(--surface-2);
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 600;
}

.import-step.is-current {
  color: var(--text-primary);
}

.import-step.is-current span {
  background: var(--text-primary);
  color: var(--page);
}

.import-tags-field {
  margin: 16px 0 0;
  padding: 0;
  border: 0;
}

.import-tags-field legend {
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-size: 13px;
}

.import-tags-field legend small {
  margin-left: 4px;
  color: var(--text-faint);
  font-size: 11px;
  font-weight: 400;
}

.import-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.import-tag {
  height: 28px;
  font-size: 12px;
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 20px;
}

.inspector-layer {
  position: fixed;
  z-index: var(--z-inspector);
  inset: 0;
  pointer-events: none;
}

.inspector-scrim {
  position: absolute;
  inset: 0;
  background: rgb(11 11 11 / 8%);
  opacity: 1;
  pointer-events: auto;
  animation: inspector-scrim-in 160ms var(--ease-standard);
}

.inspector-panel {
  position: absolute;
  top: 50%;
  right: calc(var(--main-safe-right) + 8px);
  bottom: auto;
  display: flex;
  width: min(340px, calc(100vw - 40px));
  max-height: calc(100% - 16px);
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: color-mix(in srgb, var(--page-raised) 94%, var(--page));
  box-shadow: var(--shadow-search);
  pointer-events: auto;
  will-change: transform, opacity;
  animation: inspector-in 190ms var(--ease-dialog);
  transform: translateY(-50%);
}

.inspector-layer[data-closing="true"] {
  pointer-events: none;
}

.inspector-layer[data-closing="true"] .inspector-scrim {
  animation: inspector-scrim-out 180ms var(--ease-standard) forwards;
}

.inspector-layer[data-closing="true"] .inspector-panel {
  animation: inspector-out 180ms var(--ease-standard) forwards;
}

@keyframes inspector-in {
  from { opacity: 0; transform: translateX(18px) translateY(-50%) scale(.992); }
  to { opacity: 1; transform: translateX(0) translateY(-50%); }
}

@keyframes inspector-out {
  from { opacity: 1; transform: translateX(0) translateY(-50%); }
  to { opacity: 0; transform: translateX(14px) translateY(-50%) scale(.996); }
}

@keyframes inspector-scrim-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes inspector-scrim-out {
  from { opacity: 1; }
  to { opacity: 0; }
}

.inspector-content {
  min-height: 0;
  flex: 1;
  min-width: 0;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-gutter: auto;
  padding: 22px 20px 28px;
}

.inspector-content h2 {
  margin-top: 14px;
  font-size: 22px;
  font-weight: 520;
  line-height: 1.24;
  letter-spacing: -.015em;
}

.inspector-source {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-faint);
  font-size: 13px;
}

.inspector-summary {
  margin-top: 12px;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
}

.inspector-section {
  margin-top: 24px;
}

.inspector-section h3 {
  margin-bottom: 9px;
  font-size: 15px;
  font-weight: 550;
}

.inspector-section p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.6;
}

.inspector-actions {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr) minmax(0, .8fr);
  gap: 8px;
  padding: 12px;
  border-top: .5px solid var(--border);
  background: color-mix(in srgb, var(--surface-1) 76%, transparent);
}

.inspector-actions .button {
  min-width: 0;
  gap: 4px;
  padding-right: 8px;
  padding-left: 8px;
  overflow: hidden;
  font-size: 13px;
  text-overflow: ellipsis;
}

@media (max-width: 390px) {
  .inspector-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .inspector-actions .button:last-child {
    grid-column: 1 / -1;
  }
}

html[data-theme="dark"] .pro-badge {
  background: #29253e;
  color: #b0a7f2;
}

.upgrade-link {
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  background: #edf3fa;
  color: #315b88;
  font-size: 12px;
}

/* Review actions use short, explicit labels; allow longer Chinese tooltips to wrap rather than clip. */
.tooltip {
  max-width: min(300px, calc(100vw - 16px));
  white-space: normal;
  text-align: center;
}

html[data-theme="dark"] .upgrade-link {
  background: #1c3f62;
  color: #a7caed;
}

.modal-backdrop {
  position: fixed;
  z-index: var(--z-modal);
  inset: 0;
  display: grid;
  place-items: center;
  padding: 16px;
  background: var(--backdrop);
  animation: fade-in 160ms var(--ease-standard);
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.dialog {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--surface-1);
  box-shadow: var(--shadow-search);
  animation: dialog-in var(--duration-surface) var(--ease-dialog);
}

@keyframes dialog-in {
  from { opacity: 0; transform: scale(.98); }
  to { opacity: 1; transform: scale(1); }
}

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

  .modal-backdrop {
    animation: none;
  }
}

.modal-backdrop[data-overlay-enter="false"],
html[data-overlay-rerender] .modal-backdrop {
  animation: none;
}

.modal-backdrop[data-overlay-enter="false"] .dialog,
html[data-overlay-rerender] .dialog {
  animation: none;
}

.dialog-close {
  position: absolute;
  z-index: 2;
  top: 12px;
  right: 12px;
}

.dialog-drag-handle {
  position: absolute;
  z-index: 3;
  top: 8px;
  left: 50%;
  width: 40px;
  height: 24px;
  margin-left: -20px;
  color: var(--text-faint);
  cursor: grab;
  touch-action: none;
}

.dialog-drag-handle:hover {
  color: var(--text-secondary);
}

.dialog-drag-handle:active,
.dialog.is-dragging .dialog-drag-handle,
.dialog.is-dragging [data-dialog-drag-surface] {
  cursor: grabbing;
}

.dialog.is-dragged,
.dialog.is-dragging {
  position: fixed;
  margin: 0;
  transform: none;
  animation: none;
}

@media (prefers-reduced-motion: reduce) {
  .dialog.is-dragged,
  .dialog.is-dragging {
    animation: none;
    transition: none;
  }
}

.search-dialog {
  display: flex;
  width: min(672px, calc(100vw - 32px));
  height: min(445.5px, calc(100vh - 32px));
  flex-direction: column;
}

.search-input-row {
  display: flex;
  height: 64px;
  min-height: 64px;
  align-items: center;
  gap: 10px;
  padding: 0 18px;
  border-bottom: .5px solid var(--border);
}

.search-input {
  min-width: 0;
  flex: 1;
  padding: 0;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 430;
  line-height: 19.6px;
}

.search-input::placeholder {
  color: var(--text-faint);
}

/* The reference combobox explicitly suppresses outline, ring, and shadow. */
.search-dialog .search-input:focus,
.search-dialog .search-input:focus-visible {
  outline: none;
  box-shadow: none;
}

.search-dialog .search-input {
  height: 19.6px;
  min-height: 19.6px;
  resize: none;
}

.keycap {
  display: inline-flex;
  min-width: 22px;
  height: 22px;
  align-items: center;
  justify-content: center;
  padding: 0 6px;
  border-radius: 5px;
  background: var(--surface-2);
  box-shadow: inset 0 0 0 1px var(--border);
  color: var(--text-faint);
  font-size: 11px;
  line-height: 1;
}

.search-results {
  display: flex;
  min-height: 0;
  flex: 1;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
  padding: 8px 10px 12px;
}

.search-option {
  display: flex;
  width: 100%;
  min-height: 48px;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--text-primary);
  text-align: left;
}

.search-option:hover,
.search-option[aria-selected="true"] {
  background: var(--surface-selected);
}

.search-option-copy {
  min-width: 0;
  flex: 1;
}

.search-option-title {
  overflow: hidden;
  font-size: 14px;
  font-weight: 430;
  line-height: 19.6px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.search-option-meta {
  margin-top: 1px;
  color: var(--text-faint);
  font-size: 12px;
  line-height: 16px;
}

.empty-results {
  display: grid;
  flex: 1;
  place-content: center;
  justify-items: center;
  gap: 8px;
  color: var(--text-muted);
  text-align: center;
}

.empty-results strong {
  color: var(--text-secondary);
  font-weight: 500;
}

.settings-dialog {
  display: grid;
  width: min(960px, calc(100vw - 32px));
  height: min(720px, calc(100vh - 32px));
  grid-template-columns: 192px minmax(0, 1fr);
}

.settings-nav {
  display: flex;
  min-height: 0;
  flex-direction: column;
  overflow-y: auto;
  padding: 16px 12px;
  background: color-mix(in srgb, var(--surface-1) 76%, var(--page));
  border-right: .5px solid var(--border);
}

.settings-title {
  height: 38px;
  padding: 5px 8px 13px;
  font-size: 15px;
  font-weight: 580;
}

.settings-nav-item {
  display: flex;
  width: 167px;
  min-height: 32px;
  align-items: center;
  gap: 12px;
  padding: 0 8px;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--text-secondary);
  font-size: 13px;
  text-align: left;
}

.settings-nav-item + .settings-nav-item {
  margin-top: 3px;
}

.settings-nav-item:hover {
  background: var(--surface-hover);
}

.settings-nav-item[aria-current="page"] {
  background: color-mix(in srgb, var(--surface-selected) 86%, var(--text-primary) 14%);
  color: var(--text-primary);
  font-weight: 500;
}

.owner-model-intro {
  margin: -4px 0 18px;
  max-width: 52ch;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.55;
}

.owner-model-form .setting-card,
.owner-model-empty {
  display: grid;
  gap: 14px;
  padding: 16px;
}

.owner-model-empty {
  align-items: start;
}

.owner-model-field {
  display: grid;
  gap: 6px;
  color: var(--text-secondary);
  font-size: 13px;
}

.owner-model-field input {
  width: 100%;
  min-height: 32px;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-0, #fff);
  color: var(--text-primary);
}

.owner-model-field small {
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.45;
}

.owner-model-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.owner-model-status {
  margin: 0;
  color: var(--text-secondary);
  font-size: 13px;
}

[data-theme="dark"] .owner-model-field input {
  background: var(--surface-1);
}

.subscription-intro {
  margin: -4px 0 18px;
  max-width: 52ch;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.55;
}

.settings-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
}

.subscription-primary {
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
}

.subscription-account-hint {
  margin: -10px 0 18px;
}

.subscription-account-link {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text-primary);
  font: inherit;
  font-size: 13px;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

.subscription-card {
  container-type: inline-size;
  container-name: subscription-card;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface-1, #fff);
}

.subscription-card:has(.subscription-confirm) {
  max-height: none;
  align-items: flex-start;
}

.subscription-card-copy {
  min-width: 0;
  flex: 1 1 auto;
}

.subscription-card-head {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 8px 12px;
  margin-bottom: 2px;
}

.provider-identity {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.provider-identity .subscription-card-title,
.provider-identity .setting-label,
.provider-identity .subscription-unsupported-name {
  min-width: 0;
}

.subscription-card-title {
  font-size: 14px;
  font-weight: 580;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.subscription-card-meta {
  margin: 0;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.45;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.subscription-methods {
  display: grid;
  gap: 4px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}

.subscription-method {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
  font-size: 12px;
  line-height: 1.4;
  color: var(--text-secondary);
}

.subscription-method-name {
  min-width: 0;
}

.subscription-method-status {
  flex: 0 0 auto;
  color: var(--text-muted);
}

.subscription-method[data-subscription-method-status="connected"] .subscription-method-status {
  color: #1f7a5c;
}

.subscription-confirm {
  margin: 8px 0 0;
  color: var(--text-primary);
  font-size: 13px;
}

.subscription-actions {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex: 0 0 auto;
  padding-top: 2px;
}

.subscription-action--primary,
.subscription-action--secondary {
  display: inline-flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 8px;
}

.subscription-overflow {
  position: relative;
  display: none;
  flex: 0 0 auto;
}

.subscription-overflow > summary {
  list-style: none;
  min-width: 32px;
  padding-left: 8px;
  padding-right: 8px;
  cursor: pointer;
}

.subscription-overflow > summary::-webkit-details-marker {
  display: none;
}

.subscription-overflow-menu {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  z-index: 24;
  display: grid;
  min-width: 168px;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-1, #fff);
  box-shadow: var(--shadow-menu);
}

.subscription-overflow-menu .button {
  justify-content: flex-start;
  width: 100%;
}

@container subscription-card (max-width: 580px) {
  .subscription-action--secondary {
    display: none;
  }

  .subscription-overflow {
    display: inline-flex;
  }
}

.provider-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  flex: 0 0 var(--provider-logo-column);
  width: var(--provider-logo-column);
  height: var(--provider-logo-column);
  min-width: var(--provider-logo-column);
  min-height: var(--provider-logo-column);
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  overflow: hidden;
}

.provider-logo__img {
  display: block;
  box-sizing: border-box;
  width: var(--provider-logo-size);
  height: var(--provider-logo-size);
  object-fit: contain;
  object-position: center;
  background: transparent;
}

.provider-logo[data-logo-shape="wordmark"] .provider-logo__img {
  width: var(--provider-logo-wordmark-width);
  height: var(--provider-logo-wordmark-height);
}

.provider-logo__img--dark {
  display: none;
}

[data-theme="dark"] .provider-logo:has(.provider-logo__img--dark) .provider-logo__img--light {
  display: none;
}

[data-theme="dark"] .provider-logo__img--dark {
  display: block;
}

.subscription-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 11px;
  font-weight: 580;
  color: var(--text-primary);
  background: var(--surface-1, #f4f3f1);
}

.subscription-badge[data-status="disconnected"] { color: var(--text-secondary); }
.subscription-badge[data-status="connected"] { border-color: #1f7a5c; color: #1f7a5c; }
.subscription-badge[data-status="authenticating"] { border-color: var(--text-secondary); }
.subscription-badge[data-status="expired"],
.subscription-badge[data-status="error"] { border-color: #b42318; color: #b42318; }

.subscription-spinner {
  width: 10px;
  height: 10px;
  border: 1.5px solid var(--border);
  border-top-color: var(--text-primary);
  border-radius: 50%;
  animation: subscription-spin 0.8s linear infinite;
}

@keyframes subscription-spin {
  to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  .subscription-spinner { animation: none; border-top-color: var(--text-primary); }
}

.subscription-unsupported {
  margin-top: 8px;
  color: var(--text-secondary);
}

.subscription-other > summary,
.subscription-unsupported summary {
  display: flex;
  align-items: center;
  gap: 7px;
  list-style: none;
  cursor: pointer;
  font-size: 13px;
  font-weight: 520;
}

.subscription-other > summary::-webkit-details-marker,
.subscription-unsupported summary::-webkit-details-marker { display: none; }
.subscription-other > summary::marker,
.subscription-unsupported summary::marker { content: none; }

.subscription-unsupported summary:focus-visible,
.subscription-card button:focus-visible,
.subscription-overflow > summary:focus-visible,
.owner-model-pick:focus-visible,
#model-trigger:focus-visible {
  outline: 2px solid var(--text-primary);
  outline-offset: 2px;
}

.subscription-unsupported-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.subscription-unsupported-row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 36px;
  padding: 6px 4px;
}

.subscription-unsupported-name {
  font-size: 13px;
  font-weight: 520;
  color: var(--text-primary);
}

.owner-model-list {
  display: grid;
  gap: 0;
  padding: 6px;
}

.owner-model-pick {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: inherit;
  text-align: left;
}

.owner-model-pick[aria-checked="true"] {
  background: color-mix(in srgb, var(--surface-selected) 86%, var(--text-primary) 14%);
}

.owner-model-pick:disabled {
  opacity: 0.45;
}

.owner-model-pick .setting-description {
  overflow-wrap: anywhere;
}

[data-theme="dark"] .subscription-card,
[data-theme="dark"] .subscription-overflow-menu {
  background: var(--surface-1);
  border-color: var(--border);
}

[data-theme="dark"] .subscription-badge {
  background: var(--surface-2, #2a2a28);
}

.sidebar-pin-manager {
  max-width: 680px;
}

.sidebar-pin-manager-intro {
  margin: -8px 0 18px;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.55;
}

.sidebar-pin-list {
  display: grid;
  gap: 2px;
  overflow: hidden;
  border: .5px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface-1);
}

.sidebar-pin-row {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 10px 8px 14px;
  background: var(--surface-1);
}

.sidebar-pin-row + .sidebar-pin-row {
  border-top: .5px solid color-mix(in srgb, var(--border) 72%, transparent);
}

.sidebar-pin-copy,
.sidebar-pin-actions {
  display: flex;
  min-width: 0;
  align-items: center;
}

.sidebar-pin-copy {
  gap: 10px;
}

.sidebar-pin-drag-handle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  padding: 0;
  border: 0;
  border-radius: var(--radius-xs);
  background: transparent;
  color: var(--text-faint);
  cursor: grab;
  flex: 0 0 auto;
  touch-action: none;
  user-select: none;
  transition: color var(--duration-fast), background-color var(--duration-fast);
}

.sidebar-pin-drag-handle:active {
  cursor: grabbing;
}

.sidebar-pin-drag-handle:hover {
  color: var(--text-primary);
  background: var(--surface-hover);
}

.sidebar-pin-copy > .icon {
  color: var(--text-muted);
}

.sidebar-pin-copy > span {
  display: grid;
  min-width: 0;
  gap: 2px;
}

.sidebar-pin-copy strong {
  overflow: hidden;
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 500;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-pin-copy small {
  color: var(--text-faint);
  font-size: 11px;
}

.sidebar-pin-actions {
  flex: 0 0 auto;
  gap: 2px;
}

.sidebar-pin-actions .icon-button:disabled {
  opacity: .24;
}

.sidebar-pin-toggle {
  min-width: 54px;
  height: 28px;
  margin-left: 5px;
  padding: 0 8px;
  border: .5px solid var(--border);
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--text-secondary);
  font-size: 11px;
}

.sidebar-pin-toggle:hover,
.sidebar-pin-toggle[aria-checked="true"] {
  background: var(--surface-selected);
  color: var(--text-primary);
}

.sidebar-pins-dialog {
  width: min(640px, calc(100vw - 32px));
  max-height: min(720px, calc(100vh - 32px));
  overflow: auto;
  padding: 24px;
}

.sidebar-pins-dialog-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 12px;
}

.sidebar-pins-dialog-header > div {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-pins-dialog-header .dialog-icon {
  display: grid;
  width: 32px;
  height: 32px;
  margin: 0;
  place-items: center;
}

.sidebar-pins-dialog-header h2 {
  font-size: 18px;
  font-weight: 560;
}

.sidebar-pins-dialog .dialog-actions {
  justify-content: flex-end;
  margin-top: 18px;
}

.settings-content {
  min-width: 0;
  overflow-y: auto;
  padding: 44px 52px 60px;
}

.settings-section-title {
  margin-bottom: 22px;
  font-size: 15px;
  font-weight: 580;
  line-height: 20px;
}

.setting-group {
  margin-bottom: 32px;
}

.setting-group-heading {
  margin-bottom: 8px;
  color: var(--text-faint);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .015em;
  text-transform: uppercase;
}

.setting-card {
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--surface-2) 58%, transparent);
  box-shadow: inset 0 0 0 .5px var(--border);
}

.setting-row {
  display: flex;
  min-height: 58px;
  align-items: center;
  gap: 20px;
  padding: 10px 14px;
}

.setting-row + .setting-row {
  border-top: .5px solid var(--border);
}

.setting-copy {
  min-width: 0;
  flex: 1;
}

.setting-label {
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 430;
}

.setting-description {
  margin-top: 2px;
  color: var(--text-faint);
  font-size: 12px;
  line-height: 16px;
}

.switch {
  position: relative;
  display: inline-flex;
  width: 36px;
  height: 20px;
  flex: 0 0 auto;
  align-items: center;
  padding: 2px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text-primary) 20%, transparent);
  transition: background-color 160ms var(--ease-standard);
}

.switch::after {
  content: "";
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgb(0 0 0 / 24%);
  transform: translateX(0);
  transition: transform 160ms var(--ease-dialog);
}

.switch[aria-checked="true"] {
  background: var(--blue);
}

.switch[aria-checked="true"]::after {
  transform: translateX(16px);
}

.segmented {
  display: inline-flex;
  height: 32px;
  align-items: center;
  padding: 2px;
  border-radius: var(--radius-md);
  background: var(--surface-2);
}

.segmented--locale {
  position: relative;
  isolation: isolate;
}

.segmented--locale .locale-slider {
  position: absolute;
  z-index: -1;
  left: 2px;
  top: 2px;
  bottom: 2px;
  width: calc((100% - 4px) / 2);
  border-radius: var(--radius-sm);
  background: var(--surface-1);
  box-shadow: 0 1px 3px rgb(0 0 0 / 10%);
  transform: translateX(0);
}

.segmented--locale[data-selected-locale="en-US"] .locale-slider {
  transform: translateX(100%);
}

.segmented--locale .segmented-button[aria-checked="true"] {
  background: transparent;
  box-shadow: none;
}

.segmented--locale .segmented-button {
  flex: 1 1 0;
  min-width: 88px;
  padding: 0 12px;
  white-space: nowrap;
}

.setting-row--font {
  position: relative;
}

.setting-row--font .setting-copy {
  min-width: 180px;
}

.font-setting-control {
  position: relative;
  display: flex;
  min-width: 0;
  flex: 0 1 210px;
  justify-content: flex-end;
}

.font-setting-trigger {
  display: inline-flex;
  min-width: 150px;
  max-width: 210px;
  min-height: 32px;
  align-items: center;
  justify-content: flex-end;
  gap: 7px;
  padding: 4px 7px 4px 10px;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--text-secondary);
  font-size: 13px;
  text-align: right;
}

.font-setting-trigger:hover,
.font-setting-trigger[aria-expanded="true"] {
  background: var(--surface-hover);
  color: var(--text-primary);
}

.font-setting-trigger > span:first-child {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.font-setting-trigger .icon {
  flex: 0 0 auto;
  color: var(--text-faint);
}

.font-menu {
  width: min(340px, calc(100vw - 24px));
  max-height: min(520px, calc(100vh - 24px));
  overflow-y: auto;
}

.font-menu-item {
  min-height: 54px;
  align-items: center;
  padding-top: 7px;
  padding-bottom: 7px;
}

.font-menu-copy strong {
  font-size: 13px;
}

.font-menu-copy small {
  font-size: 12px;
}

.font-menu-item[data-font-preview="bespoke-slab"] .font-menu-copy { font-family: "Bespoke Slab", var(--font-sans); }
.font-menu-item[data-font-preview="gambetta"] .font-menu-copy { font-family: "Gambetta", var(--font-sans); }
.font-menu-item[data-font-preview="alpino"] .font-menu-copy { font-family: "Alpino", var(--font-sans); }
.font-menu-item[data-font-preview="cabinet-grotesk"] .font-menu-copy { font-family: "Cabinet Grotesk", var(--font-sans); }
.font-menu-item[data-font-preview="lora"] .font-menu-copy { font-family: "Lora", var(--font-sans); }
.font-menu-item[data-font-preview="system-sans"] .font-menu-copy { font-family: var(--font-sans); }
.font-menu-item[data-font-preview="system-serif"] .font-menu-copy { font-family: "Songti SC", STSong, serif; }

.font-menu-status {
  flex: 0 0 auto;
  color: var(--text-faint);
  font-family: var(--font-sans);
  font-size: 10px;
  white-space: nowrap;
}

.font-menu-item[aria-disabled="true"] .font-menu-status {
  color: var(--danger);
}

.font-menu-reset {
  min-height: 44px;
}

.segmented-button {
  height: 28px;
  padding: 0 10px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 12px;
}

.segmented-button[aria-checked="true"],
.segmented-button[aria-selected="true"] {
  background: var(--surface-1);
  box-shadow: 0 1px 3px rgb(0 0 0 / 10%);
  color: var(--text-primary);
}

.toast {
  position: fixed;
  z-index: var(--z-system);
  right: 20px;
  bottom: 20px;
  display: flex;
  max-width: min(380px, calc(100vw - 40px));
  min-height: 42px;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-lg);
  background: var(--surface-overlay);
  box-shadow: var(--shadow-menu);
  color: var(--text-secondary);
  font-size: 13px;
  pointer-events: none;
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  animation: toast-in 180ms var(--ease-dialog);
}

.toast button {
  pointer-events: auto;
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.find-bar {
  position: fixed;
  z-index: var(--z-modal);
  top: 42px;
  right: 20px;
  display: flex;
  width: 330px;
  height: 42px;
  align-items: center;
  gap: 6px;
  padding: 6px 8px 6px 12px;
  border-radius: var(--radius-lg);
  background: var(--surface-overlay);
  box-shadow: var(--shadow-menu);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.find-bar input {
  min-width: 0;
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  font-size: 13px;
}

.find-count {
  color: var(--text-faint);
  font-size: 11px;
}

.progress-bar {
  width: 100%;
  height: 4px;
  overflow: hidden;
  border-radius: 2px;
  background: var(--border);
}

.progress-bar > span {
  display: block;
  width: var(--progress, 0%);
  height: 100%;
  border-radius: inherit;
  background: var(--clay);
  transition: width 150ms ease-out;
}

.filter-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.filter-group-header h3 { margin: 0; }
.filter-group-header .icon-button { width: 22px; height: 22px; color: var(--text-faint); }

.feedback-image-dropzone {
  min-height: 36px;
  margin-top: 10px;
  padding: 8px 9px;
  border: .5px dashed var(--border-strong);
  border-radius: var(--radius-md);
  color: var(--text-faint);
  font-size: 10px;
}

.feedback-image-dropzone > span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.feedback-image-preview {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
}

.feedback-image-preview img {
  width: 54px;
  height: 42px;
  object-fit: cover;
  border-radius: 6px;
  background: var(--surface-2);
}

.feedback-image-preview > div {
  display: grid;
  min-width: 0;
  gap: 2px;
}

.feedback-image-preview strong {
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 500;
}

.feedback-image-preview span {
  overflow: hidden;
  color: var(--text-faint);
  font-size: 9px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.managed-tags {
  display: flex;
  min-height: 34px;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  padding: 8px;
  border: .5px solid var(--border);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--surface-2) 35%, var(--surface-1));
}

.managed-tag {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
  gap: 4px;
  padding-left: 8px;
  border: .5px solid var(--border);
  border-radius: 999px;
  background: var(--surface-1);
  color: var(--text-secondary);
  font-size: 11px;
}

.managed-tag button {
  display: inline-grid;
  width: 21px;
  height: 21px;
  place-items: center;
  border-radius: 50%;
  color: var(--text-faint);
}

.managed-tag button:hover { background: var(--surface-hover); color: var(--text-primary); }

.dialog-inline-field {
  display: flex;
  align-items: center;
  gap: 7px;
}

.dialog-inline-field .settings-input { width: auto; min-width: 0; flex: 1; }
.inspiration-tags-dialog .dialog-actions { margin-top: 14px; }
/* Conversation controls stay in each row; revealing them does not reflow titles. */
.sidebar-history-heading { display: flex; align-items: center; justify-content: space-between; padding-right: 8px; }
.sidebar-history-heading .sidebar-section-toggle { flex: 1; }
.history-archive-trigger { flex-shrink: 0; color: var(--text-muted); }
.sidebar-conversation-row { position: relative; }
.sidebar-conversation-row .sidebar-item { padding-right: 38px; }
/* Keep centering independent of the shared :active scale so mouse-down cannot
   move the button out from under the pointer in WKWebView. */
.conversation-more { position: absolute; right: 5px; top: calc(50% - 14px); z-index: 1; width: 28px; height: 28px; opacity: 0; transition: opacity 140ms ease, background-color 140ms ease; }
.sidebar-conversation-row:hover .conversation-more,
.sidebar-conversation-row:focus-within .conversation-more,
.conversation-more[aria-expanded="true"] { opacity: 1; }
.conversation-danger { color: var(--danger, #b34332); }
.conversation-dialog { width: min(520px, calc(100vw - 40px)); max-height: min(680px, calc(100dvh - 96px)); padding: 24px; overflow: auto; }
.conversation-dialog-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.conversation-dialog-header h2 { margin: 0; font-size: 20px; font-weight: 550; }
.conversation-dialog-hint { margin: 16px 0; color: var(--text-muted); font-size: 14px; line-height: 1.6; overflow-wrap: anywhere; }
.conversation-dialog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 24px; }
.conversation-archive-list { list-style: none; margin: 16px 0 0; padding: 0; }
.conversation-archive-list li { display: flex; align-items: center; gap: 8px; padding: 12px 0; border-bottom: 1px solid var(--border); }
.conversation-archive-title { flex: 1; min-width: 0; overflow-wrap: anywhere; font-size: 14px; }
.conversation-archive-empty { justify-content: center; color: var(--text-muted); min-height: 140px; }
.conversation-dialog [data-conversation-error]:empty { display: none; }
.settings-account-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
@media (hover: none) { .conversation-more { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .conversation-more { transition: none; } }

/* Owner-selected Kalamos constellation; provider marks keep their own variants. */
[data-theme="dark"] .provider-logo[data-provider-brand="kalamos"] .provider-logo__img { filter: invert(1); }

/* Keep tool settings within the existing settings shell and theme. */
[data-mcp-settings] { max-width: 680px; }
[data-mcp-settings] .mcp-section { margin-top: 28px; }
[data-mcp-settings] .mcp-section-title { margin: 0 0 10px; color: var(--text-primary); font-size: 13px; font-weight: 550; line-height: 20px; }
[data-mcp-settings] .setting-description { margin: 3px 0 0; color: var(--text-secondary); line-height: 1.55; }
[data-mcp-settings] .mcp-local-tools,
[data-mcp-settings] .mcp-connections { border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
[data-mcp-settings] .mcp-local-row { display: grid; grid-template-columns: 20px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 13px 16px; }
[data-mcp-settings] .mcp-local-row + .mcp-local-row { border-top: 1px solid var(--border); }
[data-mcp-settings] .mcp-local-row > .icon { color: var(--text-secondary); }
[data-mcp-settings] .mcp-local-copy { min-width: 0; }
[data-mcp-settings] .mcp-local-name { font-size: 14px; font-weight: 500; line-height: 20px; }
[data-mcp-settings] .mcp-permission-label { color: var(--text-secondary); font-size: 12px; }
[data-mcp-settings] .mcp-local-note { margin-top: 10px; font-size: 12px; }
[data-mcp-settings] .mcp-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
[data-mcp-settings] .mcp-heading > div { flex: 1; min-width: 0; }
[data-mcp-settings] .mcp-heading .mcp-section-title { margin-bottom: 3px; }
[data-mcp-settings] .mcp-heading > button { flex: 0 0 auto; }
[data-mcp-settings] .mcp-actions { display: flex; align-items: center; gap: 4px; }
[data-mcp-settings] .button { min-height: 32px; padding-inline: 10px; font-size: 13px; font-weight: 500; transition: background-color 120ms ease, color 120ms ease; }
[data-mcp-settings] .button--ghost { color: var(--text-secondary); }
[data-mcp-settings] .button--ghost:hover:not(:disabled) { background: var(--surface-hover); color: var(--text-primary); }
[data-mcp-settings] .button:active { transform: none; }
[data-mcp-settings] .button:disabled { pointer-events: none; }
[data-mcp-settings] button:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
[data-mcp-settings] .mcp-connection { display: grid; grid-template-columns: 24px minmax(0, 1fr) auto; align-items: center; gap: 12px; padding: 15px 16px; }
[data-mcp-settings] .mcp-connection + .mcp-connection { border-top: 1px solid var(--border); }
[data-mcp-settings] .mcp-service-icon { display: flex; align-items: center; color: var(--text-secondary); }
[data-mcp-settings] .mcp-connection-copy { display: grid; min-width: 0; gap: 4px; }
[data-mcp-settings] .mcp-connection-name { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; }
[data-mcp-settings] .mcp-connection-name strong { min-width: 0; overflow-wrap: anywhere; font-size: 14px; font-weight: 500; line-height: 20px; }
[data-mcp-settings] .mcp-connection-url { overflow-wrap: anywhere; color: var(--text-secondary); font-size: 12px; line-height: 18px; }
[data-mcp-settings] .mcp-status { flex: 0 0 auto; color: var(--text-secondary); font-size: 11px; line-height: 18px; padding-inline: 6px; border-radius: 4px; background: var(--surface-hover); }
[data-mcp-settings] .mcp-empty { display: flex; align-items: center; gap: 14px; padding: 24px 20px; border: 1px solid var(--border); border-radius: var(--radius-lg); }
[data-mcp-settings] .mcp-empty-icon { display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; flex: 0 0 36px; border-radius: 10px; background: var(--surface-hover); color: var(--text-secondary); }
[data-mcp-settings] .mcp-empty-title { margin: 0; font-size: 14px; font-weight: 500; line-height: 20px; }
[data-mcp-settings] .mcp-form { display: grid; gap: 18px; padding: 20px; border: 1px solid var(--border); border-radius: var(--radius-lg); }
[data-mcp-settings] .mcp-form h4 { margin: 0; font-size: 14px; font-weight: 550; line-height: 20px; }
[data-mcp-settings] .mcp-field { display: grid; gap: 7px; font-size: 13px; line-height: 18px; }
[data-mcp-settings] .mcp-form .settings-input { box-sizing: border-box; min-width: 0; width: 100%; min-height: 36px; }
[data-mcp-settings] .mcp-field-hint { margin-top: -10px; font-size: 12px; }
[data-mcp-settings] .mcp-form-footer { display: flex; justify-content: flex-end; gap: 8px; padding-top: 2px; }
[data-mcp-settings] .mcp-remove-confirm { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; border-top: 1px solid var(--border); padding-top: 12px; }
[data-mcp-settings] .mcp-confirm-title { margin: 0; font-size: 13px; line-height: 20px; }
[data-mcp-settings] .mcp-read-error { display: grid; justify-items: start; gap: 12px; padding: 16px; border: 1px solid var(--border); border-radius: var(--radius-lg); font-size: 13px; }
[data-mcp-settings] .mcp-read-error p { margin: 0; }
[data-mcp-settings] .mcp-loading,
[data-mcp-settings] .mcp-error,
[data-mcp-settings] .mcp-notice { margin: 10px 0 0; color: var(--text-secondary); font-size: 12px; line-height: 1.55; }
[data-mcp-settings] .mcp-error { color: var(--text-primary); }
[data-mcp-settings] .mcp-error:empty,
[data-mcp-settings] .mcp-notice:empty { display: none; }
@media (max-width: 680px) {
  [data-mcp-settings] .mcp-local-row { grid-template-columns: 18px minmax(0, 1fr); gap: 8px 10px; padding: 12px; }
  [data-mcp-settings] .mcp-local-row > .button,
  [data-mcp-settings] .mcp-permission-label { grid-column: 2; justify-self: start; }
  [data-mcp-settings] .mcp-local-row > .button { margin-left: -10px; }
  [data-mcp-settings] .mcp-heading { flex-wrap: wrap; gap: 10px; }
  [data-mcp-settings] .mcp-connection { grid-template-columns: 20px minmax(0, 1fr); gap: 8px 10px; padding: 12px; }
  [data-mcp-settings] .mcp-connection > .mcp-actions { grid-column: 2; margin-left: -10px; }
  [data-mcp-settings] .mcp-empty { padding: 18px 14px; }
  [data-mcp-settings] .mcp-form { padding: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  [data-mcp-settings] .button { transition: none; }
}