/* BioStudio AI — Workflow Builder */

.workflow-builder {
  --wb-accent: var(--accent, #2f6bff);
  --wb-ink: var(--ink, #172033);
  --wb-muted: var(--ink-faint, #697386);
  --wb-line: var(--border, #d9e0ea);
  --wb-panel: var(--panel, #fff);
  height: 100%;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: var(--app-bg, #f4f6fa);
  color: var(--wb-ink);
  container-type: inline-size;
  container-name: wb;
  position: relative;
  overflow: visible;
}

.wb-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px 16px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--wb-line);
  background: var(--wb-panel);
  overflow: visible;
  position: relative;
  z-index: 110;
}

.wb-title {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex: 0 1 auto;
}

.wb-title h2 {
  margin: 0;
  font-size: 18px;
  line-height: 1.2;
}

.wb-title p {
  margin: 2px 0 0;
  color: var(--ink-faint, #697386);
  font-size: 12.5px;
}

.wb-header-actions,
.wb-ai-actions,
.wb-add,
.wb-step-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.wb-header-actions {
  justify-content: flex-end;
  flex: 1 1 280px;
  min-width: 0;
  overflow: visible;
  position: relative;
  z-index: 9;
  padding-right: 196px;
  box-sizing: border-box;
}
.wb-header-actions:has(.wb-fnsearch.open) {
  padding-right: 196px;
}

.wb-live {
  border: 1px solid var(--border, #d9e0ea);
  background: #f3f5f8;
  color: var(--ink-faint, #697386);
  border-radius: 999px;
  padding: 6px 12px;
  font-weight: 650;
  font-size: 12px;
  cursor: pointer;
}

.wb-live.is-live {
  background: color-mix(in srgb, #12b76a 16%, white);
  border-color: #12b76a;
  color: #027a48;
}

.wb-not-ready {
  padding: 9px 16px;
  background: #fff4d7;
  border-bottom: 1px solid #ead48d;
  color: #6b5200;
  font-size: 12.5px;
}

.wb-shell {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: var(--wb-sidebar-w, 240px) 6px minmax(280px, 1fr) 6px var(--wb-inspector-w, 300px);
  overflow: hidden;
}

.wb-pane-resizer {
  width: 6px;
  cursor: col-resize;
  background: transparent;
  z-index: 2;
}

.wb-pane-resizer:hover,
.wb-pane-resizer.is-dragging {
  background: color-mix(in srgb, var(--accent, #2f6bff) 35%, transparent);
}

.wb-sidebar,
.wb-inspector {
  min-height: 0;
  overflow: auto;
  padding: 12px;
  background: var(--panel, #fff);
}

.wb-sidebar {
  border-right: 1px solid var(--border, #d9e0ea);
}

.wb-inspector {
  border-left: 1px solid var(--border, #d9e0ea);
}

.wb-main {
  min-width: 0;
  min-height: 0;
  overflow: auto;
  padding: 16px 18px 28px;
}

.wb-nav,
.wb-workflow-row,
.wb-run-row,
.wb-mini-run {
  display: flex;
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  cursor: pointer;
  border-radius: 8px;
}

.wb-nav {
  padding: 8px 10px;
  font-weight: 600;
  font-size: 13px;
  color: var(--ink, #172033);
}

.wb-nav.active,
.wb-workflow-row.active,
.wb-run-row.active {
  background: color-mix(in srgb, var(--accent, #2f6bff) 12%, transparent);
}

.wb-list-head {
  margin: 14px 4px 6px;
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-faint, #697386);
  font-weight: 700;
}

.wb-workflow-row,
.wb-run-row,
.wb-mini-run {
  flex-direction: column;
  gap: 2px;
  padding: 8px 10px;
  margin-bottom: 4px;
}

.wb-workflow-row strong,
.wb-run-row strong,
.wb-mini-run strong,
.wb-template strong,
.wb-card strong,
.wb-output strong {
  font-size: 13px;
}

.wb-workflow-row span,
.wb-run-row span,
.wb-mini-run span,
.wb-card span,
.wb-template p,
.wb-lead,
.wb-muted {
  font-size: 12px;
  color: var(--ink-faint, #697386);
}

.wb-lead {
  margin: 0 0 12px;
  line-height: 1.45;
}

.wb-panel h3,
.wb-inspector h3 {
  margin: 0 0 8px;
  font-size: 15px;
}

.wb-inspector h3:not(:first-child) {
  margin-top: 18px;
}

.wb-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 12px;
  margin-bottom: 18px;
}

.wb-span-2 { grid-column: 1 / -1; }

.wb-field input[type="checkbox"] {
  width: auto;
  align-self: flex-start;
}

.wb-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 12px;
  font-weight: 650;
}

.wb-input,
.wb-ai-prompt,
.wb-code {
  width: 100%;
  border: 1px solid var(--border, #d9e0ea);
  border-radius: 8px;
  padding: 7px 9px;
  font: inherit;
  background: var(--app-bg, #fff);
  color: inherit;
}

.wb-flow {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 720px;
}

.wb-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  width: 100%;
  text-align: left;
  border: 1px solid var(--border, #d9e0ea);
  background: #fff;
  border-radius: 12px;
  padding: 12px 14px;
  cursor: pointer;
}

.wb-card.selected {
  border-color: var(--accent, #2f6bff);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent, #2f6bff) 18%, transparent);
}

.wb-card-kicker {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  max-width: 100%;
  overflow-wrap: anywhere;
}

.wb-field .wb-muted {
  font-weight: 500;
  line-height: 1.35;
}

.wb-card-trigger { border-left: 4px solid #7c5cff; }
.wb-card-condition { border-left: 4px solid #f79009; }
.wb-card-action { border-left: 4px solid #2f6bff; }

.wb-picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 8px;
  margin-top: 8px;
}

.wb-picker-grid.compact {
  grid-template-columns: 1fr;
}

.wb-picker {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  text-align: left;
  border: 1px solid var(--border, #d9e0ea);
  background: #fff;
  border-radius: 10px;
  padding: 9px 10px;
  cursor: pointer;
}

.wb-picker.active {
  border-color: var(--accent, #2f6bff);
  background: color-mix(in srgb, var(--accent, #2f6bff) 8%, white);
}

.wb-template-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
}

.wb-template {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: 1px solid var(--border, #d9e0ea);
  border-radius: 12px;
  padding: 12px;
  background: #fff;
}

.wb-chip {
  align-self: flex-start;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  background: #eef1f6;
}

.wb-status {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  font-weight: 700;
  text-transform: capitalize;
}

.wb-status[data-tone="ok"] { color: #027a48; }
.wb-status[data-tone="bad"] { color: #b42318; }
.wb-status[data-tone="warn"] { color: #b54708; }
.wb-status[data-tone="muted"] { color: #697386; }

.wb-run-list { display: flex; flex-direction: column; gap: 4px; margin-bottom: 16px; }

.wb-run-detail {
  border: 1px solid var(--border, #d9e0ea);
  border-radius: 12px;
  padding: 12px;
  background: #fff;
}

.wb-run-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
}

.wb-log {
  margin: 0;
  padding-left: 18px;
  font-size: 12.5px;
  line-height: 1.5;
}

.wb-log li[data-level="error"] { color: #b42318; }
.wb-log li[data-level="warning"] { color: #b54708; }

.wb-output {
  margin-top: 10px;
  border-top: 1px solid var(--border, #e6ebf2);
  padding-top: 8px;
}

.wb-output pre,
.wb-code {
  margin: 6px 0 0;
  font-size: 11px;
  white-space: pre-wrap;
  word-break: break-word;
}

.wb-error { color: #b42318; }

.wb-kv {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 12.5px;
  padding: 6px 0;
  border-bottom: 1px solid var(--border, #eef1f6);
}

.wb-icon {
  width: 28px;
  height: 28px;
  border: 1px solid var(--border, #d9e0ea);
  background: #fff;
  border-radius: 8px;
  cursor: pointer;
}

.wb-icon.danger { color: #b42318; }

.wb-ai-prompt { min-height: 140px; }

.wb-versions { margin-top: 16px; display: flex; flex-direction: column; gap: 6px; }
.wb-versions h3 { margin: 12px 0 4px; font-size: 13px; }

.workflow-builder.dark .wb-card,
.workflow-builder.dark .wb-picker,
.workflow-builder.dark .wb-template,
.workflow-builder.dark .wb-run-detail,
.dark .workflow-builder .wb-card,
.dark .workflow-builder .wb-picker,
.dark .workflow-builder .wb-template,
.dark .workflow-builder .wb-run-detail {
  background: color-mix(in srgb, var(--panel, #1b2030) 92%, black);
}

/* ---- Function / concept search (top-right, scoped to this app) ---- */
.workflow-builder .wb-fnsearch {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 40;
  flex: none;
  flex-shrink: 0;
  margin: 0;
}

.workflow-builder .wb-fnsearch-field {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 32px;
  width: 188px;
  padding: 0 11px 0 9px;
  border-radius: 8px;
  background: var(--wb-panel, #fff);
  border: 1px solid var(--wb-line, #d9e0ea);
  color: var(--wb-ink, #172033);
  box-sizing: border-box;
  cursor: text;
  transition:
    background .14s ease,
    border-color .14s ease,
    box-shadow .14s ease,
    width .18s ease,
    color .14s ease;
}
.workflow-builder .wb-fnsearch-field:hover {
  background: color-mix(in srgb, var(--wb-accent, #2f6bff) 6%, var(--wb-panel, #fff));
  border-color: color-mix(in srgb, var(--wb-accent, #2f6bff) 28%, var(--wb-line, #d9e0ea));
}
.workflow-builder .wb-fnsearch.open .wb-fnsearch-field,
.workflow-builder .wb-fnsearch-field.on,
.workflow-builder .wb-fnsearch-field:focus-within {
  background: var(--wb-panel, #fff);
  border-color: var(--wb-accent, #2f6bff);
  color: var(--wb-ink, #172033);
  box-shadow:
    0 0 0 2px color-mix(in srgb, var(--wb-accent, #2f6bff) 28%, transparent),
    0 6px 16px color-mix(in srgb, var(--wb-ink, #172033) 10%, transparent);
}
.workflow-builder .wb-fnsearch-input::placeholder {
  color: var(--wb-muted, #697386);
  font-weight: 500;
  opacity: 1;
}
.workflow-builder .wb-fnsearch.open .wb-fnsearch-input::placeholder,
.workflow-builder .wb-fnsearch-field.on .wb-fnsearch-input::placeholder,
.workflow-builder .wb-fnsearch-field:focus-within .wb-fnsearch-input::placeholder {
  color: var(--wb-muted, #697386);
}

.workflow-builder .wb-fnsearch-ic {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: inherit;
  opacity: .72;
  flex: none;
}
.workflow-builder .wb-fnsearch.open .wb-fnsearch-ic,
.workflow-builder .wb-fnsearch-field.on .wb-fnsearch-ic,
.workflow-builder .wb-fnsearch-field:focus-within .wb-fnsearch-ic {
  opacity: 1;
  color: var(--wb-accent, #2f6bff);
}
.workflow-builder .wb-fnsearch-ic svg {
  width: 14px;
  height: 14px;
  display: block;
  overflow: visible;
  stroke-width: 2;
}
.workflow-builder .wb-fnsearch-input {
  flex: 1;
  min-width: 0;
  height: 100%;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 12.5px;
  font-weight: 600;
  outline: none;
  padding: 0;
  line-height: 1;
  box-shadow: none;
  transition: opacity .16s ease;
}
.workflow-builder .wb-fnsearch-input:focus,
.workflow-builder .wb-fnsearch-input:focus-visible {
  outline: none;
  box-shadow: none;
}
.workflow-builder .wb-fnsearch-input::-webkit-search-decoration,
.workflow-builder .wb-fnsearch-input::-webkit-search-cancel-button { display: none; }

.workflow-builder .wb-fnsearch-pop {
  --fn-pop-bg: #ffffff;
  --fn-pop-ink: var(--wb-ink, #172033);
  --fn-pop-muted: var(--wb-muted, #697386);
  --fn-pop-line: var(--wb-line, #d9e0ea);
  --fn-pop-accent: var(--wb-accent, #2f6bff);
  --fn-pop-shadow: 0 18px 44px rgba(23, 32, 51, .18), 0 2px 8px rgba(23, 32, 51, .06);
  display: flex;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: min(540px, calc(100cqi - 24px));
  max-width: min(540px, calc(100cqi - 24px));
  max-height: min(420px, 72vh);
  isolation: isolate;
  box-sizing: border-box;
  background-color: var(--fn-pop-bg);
  background-image: linear-gradient(180deg, color-mix(in srgb, var(--fn-pop-accent) 8%, transparent), transparent 2.2rem);
  color: var(--fn-pop-ink);
  border: 1px solid var(--fn-pop-line);
  border-radius: 12px;
  box-shadow: var(--fn-pop-shadow);
  z-index: 60;
  overflow: hidden;
  flex-direction: column;
  color-scheme: light;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-6px) scale(.985);
  transform-origin: top right;
  transition: opacity .14s ease, transform .16s ease, visibility 0s linear .16s;
}
.workflow-builder .wb-fnsearch-pop.on {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
  transition: opacity .14s ease, transform .16s ease, visibility 0s;
}
.workflow-builder .wb-fnsearch-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex: none;
  padding: 10px 14px 8px;
  border-bottom: 1px solid color-mix(in srgb, var(--fn-pop-line) 85%, transparent);
  background: transparent;
}
.workflow-builder .wb-fnsearch-title {
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .72px;
  text-transform: uppercase;
  color: var(--fn-pop-muted);
}
.workflow-builder .wb-fnsearch-count {
  margin-left: auto;
  font-size: 11px;
  color: var(--fn-pop-muted);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}
.workflow-builder .wb-fnsearch-pop.is-suggest .wb-fnsearch-count { display: none; }
.workflow-builder .wb-fnsearch-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px 6px;
  padding: 8px;
  overflow: auto;
  min-height: 0;
  flex: 1 1 auto;
  background: transparent;
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--fn-pop-muted) 45%, transparent) transparent;
}
.workflow-builder .wb-fnsearch-list::-webkit-scrollbar { width: 8px; height: 8px; }
.workflow-builder .wb-fnsearch-list::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--fn-pop-muted) 40%, transparent);
  border-radius: 99px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
.workflow-builder .wb-fnsearch-list.cols-2 {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}
.workflow-builder .wb-fnsearch-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  min-width: 0;
  text-align: left;
  border: 1px solid transparent;
  background: transparent;
  color: var(--fn-pop-ink);
  border-radius: 8px;
  padding: 6px 8px;
  cursor: pointer;
  min-height: 40px;
  box-sizing: border-box;
  overflow: hidden;
  font: inherit;
  appearance: none;
  -webkit-appearance: none;
  transition: background .08s ease, border-color .08s ease, color .08s ease, box-shadow .08s ease;
}
.workflow-builder .wb-fnsearch-item:hover {
  background: color-mix(in srgb, var(--fn-pop-accent) 8%, transparent);
  border-color: color-mix(in srgb, var(--fn-pop-accent) 18%, transparent);
}
.workflow-builder .wb-fnsearch-item.is-active,
.workflow-builder .wb-fnsearch-item:hover.is-active {
  background: var(--fn-pop-accent);
  border-color: var(--fn-pop-accent);
  color: #fff;
  box-shadow: 0 6px 16px color-mix(in srgb, var(--fn-pop-accent) 32%, transparent);
}
.workflow-builder .wb-fnsearch-item:focus { outline: none; }
.workflow-builder .wb-fnsearch-item:focus-visible {
  outline: 2px solid var(--fn-pop-accent);
  outline-offset: -2px;
}
.workflow-builder .wb-fnsearch-item.is-active:focus-visible {
  outline-color: #fff;
}
.workflow-builder .wb-fnsearch-item-ic {
  flex: none;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--fn-pop-accent) 12%, transparent);
  color: var(--fn-pop-accent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--fn-pop-accent) 14%, transparent);
}
.workflow-builder .wb-fnsearch-item:hover:not(.is-active) .wb-fnsearch-item-ic {
  background: color-mix(in srgb, var(--fn-pop-accent) 18%, transparent);
}
.workflow-builder .wb-fnsearch-item.is-active .wb-fnsearch-item-ic {
  background: rgba(255,255,255,.18);
  color: #fff;
  box-shadow: none;
}
.workflow-builder .wb-fnsearch-item-ic svg {
  width: 15px;
  height: 15px;
  display: block;
  overflow: visible;
}
.workflow-builder .wb-fnsearch-item-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
  flex: 1;
}
.workflow-builder .wb-fnsearch-item-name {
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.workflow-builder .wb-fnsearch-item-hint {
  font-size: 10.5px;
  color: var(--fn-pop-muted);
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.workflow-builder .wb-fnsearch-item.is-active .wb-fnsearch-item-hint { color: rgba(255,255,255,.82); }
.workflow-builder .wb-fnsearch-pop.is-empty {
  background-image: none !important;
  background-color: var(--fn-pop-bg) !important;
  color: var(--fn-pop-ink);
}
.workflow-builder .wb-fnsearch-pop.is-empty .wb-fnsearch-list {
  grid-template-columns: minmax(0, 1fr);
  min-height: 168px;
  background-color: transparent;
}
.workflow-builder .wb-fnsearch-empty {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 8px;
  padding: 32px 28px 28px;
  color: var(--fn-pop-muted);
  min-height: 168px;
  background: transparent;
}
.workflow-builder .wb-fnsearch-empty-ic {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--fn-pop-accent);
  background: color-mix(in srgb, var(--fn-pop-accent) 12%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--fn-pop-accent) 16%, transparent);
}
.workflow-builder .wb-fnsearch-empty-ic svg { width: 18px; height: 18px; overflow: visible; }
.workflow-builder .wb-fnsearch-empty strong {
  color: var(--fn-pop-ink);
  font-size: 13px;
  font-weight: 700;
  max-width: 100%;
  overflow-wrap: anywhere;
}
.workflow-builder .wb-fnsearch-empty p {
  margin: 0;
  font-size: 12px;
  line-height: 1.45;
  max-width: 320px;
  color: var(--fn-pop-muted);
}
.workflow-builder .wb-fnsearch-foot {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  flex: none;
  padding: 7px 12px 8px;
  border-top: 1px solid var(--fn-pop-line);
  background: color-mix(in srgb, var(--fn-pop-ink) 2.5%, var(--fn-pop-bg));
  font-size: 10.5px;
  color: var(--fn-pop-muted);
}
.workflow-builder .wb-fnsearch-k {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}
.workflow-builder .wb-fnsearch-k kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 16px;
  padding: 0 5px;
  border-radius: 4px;
  font: 600 10px/1 ui-sans-serif, system-ui, sans-serif;
  color: var(--fn-pop-ink);
  background: color-mix(in srgb, var(--fn-pop-ink) 6%, var(--fn-pop-bg));
  box-shadow: inset 0 0 0 1px var(--fn-pop-line);
}
.workflow-builder .wb-fnsearch-pop:not(.cols-2) .wb-fnsearch-k-cols,
.workflow-builder .wb-fnsearch-pop.is-empty .wb-fnsearch-k-move,
.workflow-builder .wb-fnsearch-pop.is-empty .wb-fnsearch-k-cols,
.workflow-builder .wb-fnsearch-pop.is-empty .wb-fnsearch-k-open { display: none; }

.dark .workflow-builder .wb-fnsearch-field,
.workflow-builder.dark .wb-fnsearch-field,
#os.dark .workflow-builder .wb-fnsearch-field,
.window[data-app-color-tone="dark"] .workflow-builder .wb-fnsearch-field {
  background: color-mix(in srgb, var(--wb-panel, #1b2030) 92%, black);
  border-color: var(--wb-line, #3a4252);
  color: var(--wb-ink, #e8ecf3);
}
.dark .workflow-builder .wb-fnsearch.open .wb-fnsearch-field,
.dark .workflow-builder .wb-fnsearch-field.on,
.dark .workflow-builder .wb-fnsearch-field:focus-within,
.workflow-builder.dark .wb-fnsearch.open .wb-fnsearch-field,
.workflow-builder.dark .wb-fnsearch-field.on,
.workflow-builder.dark .wb-fnsearch-field:focus-within,
.window[data-app-color-tone="dark"] .workflow-builder .wb-fnsearch.open .wb-fnsearch-field,
.window[data-app-color-tone="dark"] .workflow-builder .wb-fnsearch-field.on,
.window[data-app-color-tone="dark"] .workflow-builder .wb-fnsearch-field:focus-within {
  background: var(--wb-panel, #1c212b);
  border-color: var(--wb-accent, #2f6bff);
  color: var(--wb-ink, #e8ecf3);
  box-shadow:
    0 0 0 2px color-mix(in srgb, var(--wb-accent, #2f6bff) 38%, transparent),
    0 8px 20px rgba(0, 0, 0, .45);
}
.dark .workflow-builder .wb-fnsearch-pop,
.workflow-builder.dark .wb-fnsearch-pop,
#os.dark .workflow-builder .wb-fnsearch-pop,
.window[data-app-color-tone="dark"] .workflow-builder .wb-fnsearch-pop {
  --fn-pop-bg: #1c212b;
  --fn-pop-ink: #e8ecf3;
  --fn-pop-muted: #9aa5b5;
  --fn-pop-line: #3a4252;
  --fn-pop-accent: var(--wb-accent, #2f6bff);
  --fn-pop-shadow: 0 28px 64px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.06);
  color-scheme: dark;
  background-color: #1c212b;
  color: #e8ecf3;
  border-color: #3a4252;
}
.dark .workflow-builder .wb-fnsearch-pop.is-empty,
.workflow-builder.dark .wb-fnsearch-pop.is-empty {
  background-color: #1c212b;
  background-image: none;
  color: #e8ecf3;
}
.dark .workflow-builder .wb-fnsearch-item:hover:not(.is-active),
.workflow-builder.dark .wb-fnsearch-item:hover:not(.is-active) {
  background: color-mix(in srgb, var(--wb-accent, #2f6bff) 18%, transparent);
  border-color: color-mix(in srgb, var(--wb-accent, #2f6bff) 28%, transparent);
}
.dark .workflow-builder .wb-fnsearch-item-ic,
.workflow-builder.dark .wb-fnsearch-item-ic {
  background: color-mix(in srgb, var(--wb-accent, #2f6bff) 18%, transparent);
  color: #9cbcff;
}
.dark .workflow-builder .wb-fnsearch-empty strong,
.workflow-builder.dark .wb-fnsearch-empty strong {
  color: #e8ecf3;
}

@media (prefers-reduced-motion: reduce) {
  .workflow-builder .wb-fnsearch-field,
  .workflow-builder .wb-fnsearch-pop,
  .workflow-builder .wb-fnsearch-pop.on,
  .workflow-builder .wb-fnsearch-item,
  .workflow-builder .wb-fnsearch-input { transition: none; transform: none; }
}

@container wb (max-width: 1080px) {
  .wb-header-actions { padding-right: 176px; }
  .workflow-builder .wb-fnsearch-field { width: 168px; }
}
@container wb (max-width: 920px) {
  .wb-header-actions { padding-right: 156px; }
  .workflow-builder .wb-fnsearch-field { width: 148px; padding: 0 9px 0 8px; }
  .workflow-builder .wb-fnsearch-input { font-size: 12px; }
}
@container wb (max-width: 760px) {
  .wb-header-actions { padding-right: 40px; }
  .wb-header-actions:has(.wb-fnsearch.open) { padding-right: min(196px, calc(100cqi - 24px)); }
  .workflow-builder .wb-fnsearch-field { width: 32px; padding: 0 8px; gap: 0; cursor: pointer; }
  .workflow-builder .wb-fnsearch-input {
    width: 0;
    min-width: 0;
    padding: 0;
    opacity: 0;
    pointer-events: none;
  }
  .workflow-builder .wb-fnsearch.open .wb-fnsearch-field,
  .workflow-builder .wb-fnsearch-field.on,
  .workflow-builder .wb-fnsearch-field:focus-within {
    width: min(188px, calc(100cqi - 24px));
    gap: 6px;
    cursor: text;
  }
  .workflow-builder .wb-fnsearch.open .wb-fnsearch-input,
  .workflow-builder .wb-fnsearch-field.on .wb-fnsearch-input,
  .workflow-builder .wb-fnsearch-field:focus-within .wb-fnsearch-input {
    width: auto;
    opacity: 1;
    pointer-events: auto;
    flex: 1;
  }
}
@container wb (max-width: 560px) {
  .workflow-builder .wb-fnsearch-list.cols-2 { grid-template-columns: minmax(0, 1fr); }
  .workflow-builder .wb-fnsearch-pop:not(.is-empty) .wb-fnsearch-k-cols { display: none; }
}

/* Beat OS per-window color-theme input/surface !important. */
#os .window[data-app-color-theme] .window-body .workflow-builder input.wb-fnsearch-input:not([type="color"]):not([type="range"]):not([type="file"]):not([type="checkbox"]):not([type="radio"]),
body .window[data-app-color-theme] .window-body .workflow-builder input.wb-fnsearch-input:not([type="color"]):not([type="range"]):not([type="file"]):not([type="checkbox"]):not([type="radio"]),
#os .window[data-app-color-theme] .workflow-builder .wb-fnsearch-input,
body .window[data-app-color-theme] .workflow-builder .wb-fnsearch-input {
  background: transparent !important;
  color: inherit !important;
  border: 0 !important;
  border-color: transparent !important;
  box-shadow: none !important;
  padding: 0 !important;
  min-height: 0 !important;
  height: 100% !important;
  line-height: 1 !important;
  outline: none !important;
}
#os .window[data-app-color-theme] .workflow-builder .wb-fnsearch-input::placeholder,
body .window[data-app-color-theme] .workflow-builder .wb-fnsearch-input::placeholder {
  color: var(--wb-muted, #697386) !important;
  opacity: 1;
}
#os .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-pop,
#os .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-pop.is-empty,
body .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-pop,
body .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-pop.is-empty {
  background-color: var(--fn-pop-bg, #fff) !important;
  color: var(--fn-pop-ink, #172033) !important;
  border-color: var(--fn-pop-line, #d9e0ea) !important;
}
#os .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-head,
#os .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-list,
#os .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-empty,
body .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-head,
body .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-list,
body .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-empty {
  background-color: transparent !important;
  color: inherit;
  border-color: transparent !important;
}
#os .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-empty strong,
body .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-empty strong {
  color: var(--fn-pop-ink, #172033) !important;
}
#os .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-empty p,
body .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-empty p {
  color: var(--fn-pop-muted, #697386) !important;
}
#os .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-foot,
body .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-foot {
  background: color-mix(in srgb, var(--fn-pop-ink) 2.5%, var(--fn-pop-bg)) !important;
  color: var(--fn-pop-muted) !important;
  border-top-color: var(--fn-pop-line) !important;
}
#os .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-item,
body .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-item {
  background: transparent !important;
  color: var(--fn-pop-ink) !important;
  border-color: transparent !important;
}
#os .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-item:hover,
body .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-item:hover {
  background: color-mix(in srgb, var(--fn-pop-accent) 8%, transparent) !important;
  border-color: color-mix(in srgb, var(--fn-pop-accent) 18%, transparent) !important;
  color: var(--fn-pop-ink) !important;
}
#os .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-item.is-active,
#os .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-item:hover.is-active,
body .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-item.is-active,
body .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-item:hover.is-active {
  background: var(--fn-pop-accent) !important;
  border-color: var(--fn-pop-accent) !important;
  color: #fff !important;
}
#os .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-item.is-active .wb-fnsearch-item-hint,
body .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-item.is-active .wb-fnsearch-item-hint {
  color: rgba(255,255,255,.82) !important;
}
#os.dark .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-pop,
#os.dark .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-pop.is-empty,
.dark .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-pop,
.dark .window[data-app-color-theme] .window-body .workflow-builder .wb-fnsearch-pop.is-empty {
  background-color: #1c212b !important;
  color: #e8ecf3 !important;
  border-color: #3a4252 !important;
}