.component-bar-head { display: block; padding: 8px 12px; }
.component-bar-head h2 { margin: 0; font-size: 14px; }
.component-bar-head small { color: #77808d; font-size: 11px; }
.palette-group { border: 0; background: transparent; padding: 2px 6px 4px; }
.palette-group-toggle { background: transparent; border: 0; box-shadow: none; color: #667080; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; min-height: 30px; padding: 3px 0 4px; }
.component-palette { gap: 4px; padding: 4px 8px; }
.palette-group-items { display: grid; gap: 0; padding: 4px 0 0; }
.palette-item { border: 1px solid #dfe4eb !important; background: #fafbfc; border-radius: 7px; box-shadow: none; min-height: 44px; padding: 5px 10px; }
.palette-item .name { font-size: 12px; }
.canvas-surface { grid-area: canvas; display: flex; flex-direction: column; min-width: 0; min-height: 0; overflow: hidden; }
.canvas-surface > .canvas-scroll { flex: 1; min-width: 0; }
.canvas-composition-toolbar { position: relative; flex: none; z-index: 12; background: #ffffffed; border-bottom: 1px solid #e4e7ec; padding: 8px 12px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
#canvas-group-navigation { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
#canvas-group-navigation button { background: #f2f4f7; color: #344054; border: 1px solid #e4e7ec; border-radius: 5px; padding: 4px 7px; font-size: 11px; box-shadow: none; }
#canvas-group-navigation label { display: flex; gap: 5px; align-items: center; font-size: 11px; }
#canvas-group-navigation select { min-width: 100px; width: auto; font-size: 11px; padding: 4px; }
.canvas-legend { display: flex; gap: 12px; font-size: 10px; color: #667085; margin-left: auto; }
.canvas-legend span::before { content: ""; display: inline-block; width: 13px; height: 3px; margin: 0 5px 2px 0; border-radius: 2px; background: var(--connection-flow); }
.canvas-legend .delivery::before { background: var(--connection-delivery); }
/* Shared canvas cards: compact header and ports, expandable settings and features. */
.flow-node {
  --canvas-text: 12px;
  --canvas-small: 11px;
  --node-flow-port-top: 66px;
  --node-flow-port-space: 27px;
  --node-port-socket-offset: -16.5px;
  --canvas-label-width: 108px;
  --node-accent: #1f7ba8;
  display: block;
  min-height: 0;
  padding: 0;
  overflow: visible;
  border: 1.5px solid var(--node-accent) !important;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 1px 2px #1018280d, 0 8px 18px -14px #10182899;
  color: #273341;
  font-size: var(--canvas-text);
  line-height: 1.4;
}
.flow-node.is-flow-start { min-height: 0; }
.flow-node:has(.node-flow-ports) { min-height: calc(var(--node-flow-port-top) + 20px); }
.flow-node::before { display: none; }
.flow-node.is-selected { box-shadow: 0 0 0 3px #1f7ba818; }
.flow-node.is-expanded { width: 380px; }
.flow-node .node-head { position: relative; display: flex; align-items: center; padding: 10px 62px 10px 12px; border: 0; border-radius: 9px 9px 0 0; gap: 7px; background: color-mix(in srgb, var(--node-accent) 9%, white); }
.flow-node.is-expanded .node-head { padding-bottom: 2px; }
.flow-node .node-title { order: 1; flex: 1; min-width: 0; font-size: 13px; font-weight: 650; }
.flow-node .node-icon { width: 18px; height: 18px; }
.flow-node .node-icon .component-glyph { font-size: 14px; }
.flow-node .node-summary { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin: 0; padding: 0 12px 9px 32px; max-width: none; min-height: 0; border-bottom: 1px solid color-mix(in srgb, var(--node-accent) 22%, white); background: color-mix(in srgb, var(--node-accent) 9%, white); color: #667085; font-size: var(--canvas-small); }
.canvas-group-tag { display: none; }
.flow-node[data-node-type="group"] .canvas-group-tag { display: block; order: 2; margin-left: auto; font-size: var(--canvas-small); color: #667085; }
.canvas-node-fold, .canvas-node-delete { position: absolute; top: 8px; width: 24px; height: 24px; padding: 0; border: 0; border-radius: 5px; box-shadow: none; background: transparent; color: #667085; cursor: pointer; }
.canvas-node-fold { right: 32px; font-size: 13px; }
.canvas-node-delete { right: 6px; font-size: 16px; }
.canvas-node-fold:hover { background: color-mix(in srgb, var(--node-accent) 14%, white); color: #273341; }
.canvas-node-delete:hover, .canvas-feature-remove:hover { background: #fff0ee; color: #b42318; }

.canvas-feature-zone { margin: 0; padding: 8px 10px 4px; }
.canvas-feature-zone h4, .node-port-lane h4 { margin: 0 0 6px; font-size: var(--canvas-small); font-weight: 650; color: #667085; text-transform: uppercase; letter-spacing: .05em; }
.canvas-feature-row { position: relative; background: #fafbfc; border: 1px solid #dfe4eb; border-radius: 8px; margin-bottom: 5px; }
.canvas-feature-row:hover { border-color: var(--node-accent); }
.canvas-feature-row > .canvas-feature-open { display: flex; gap: 6px; align-items: center; width: 100%; text-align: left; background: transparent; color: #273341; border: 0; box-shadow: none; padding: 7px 28px 7px 8px; font-size: var(--canvas-text); font-weight: 500; }
.canvas-feature-open > span:not([class]) { min-width: 0; overflow-wrap: anywhere; }
.canvas-feature-row svg { width: 16px; height: 16px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.5; }
.canvas-feature-row .component-glyph { flex: none; font-size: 13px; line-height: 1; }
.canvas-caret { flex: none; color: #7a8695; }
.section-toggle-detail { color: #667085; font-size: var(--canvas-small); margin-left: auto; white-space: nowrap; }
.section-toggle-detail.is-warning { color: #b45309; }
.section-toggle-detail.is-danger { color: #b42318; }
.canvas-feature-detail { color: #667085; font-size: var(--canvas-small); overflow: hidden; white-space: nowrap; text-overflow: ellipsis; margin-left: auto; max-width: 110px; }
.canvas-feature-remove { position: absolute; right: 2px; top: 4px; width: 24px; height: 24px; background: transparent; color: #7a8695; border: 0; padding: 0; box-shadow: none; }
.canvas-feature-add { width: 100%; min-height: 30px; padding: 5px 8px; color: #667085; background: #fff; border: 1px dashed #bcc8d7; border-radius: 8px; box-shadow: none; font-size: var(--canvas-small); }
.canvas-feature-add:hover { border-color: var(--node-accent); color: var(--node-accent); background: #f6fafc; }
.flow-node .node-port-list { margin: 0; border: 0; padding: 10px; }
.flow-node .node-port-lanes { display: flex; justify-content: space-between; gap: 8px; }
.flow-node .node-port-lane { min-width: 0; gap: 4px; }
.flow-node .node-port-lane.is-output { flex: 1; }
/* Conversation flow leaves and enters every card at one fixed height, so the
   interaction connections between components stay level with each other. */
.flow-node .node-flow-ports {
  position: absolute;
  top: var(--node-flow-port-top);
  left: 0;
  right: 0;
  padding: 0 10px;
  display: flex;
  justify-content: space-between;
  gap: 8px;
  transform: translateY(-50%);
}
.flow-node .node-flow-ports + * { margin-top: var(--node-flow-port-space); }
/* A port covers its own label and socket only; the space beside it stays card
   surface, so a near miss moves the component instead of hitting the port. */
.flow-node .node-port { width: auto; max-width: 100%; align-self: flex-start; min-height: 24px; padding: 0.16rem 6px; border: 0; border-radius: 0; font-size: var(--canvas-text); font-weight: 500; background: transparent; color: #1f7ba8; }
.flow-node .node-port-lane.is-output .node-port { align-self: flex-end; }
.flow-node .node-port .node-port-socket { background: #fff; border: 2px solid #1f7ba8; width: 11px; height: 11px; border-radius: 50%; clip-path: none; box-shadow: none; }
.flow-node .node-port.contract-delivery .node-port-socket { border-color: #2f9e59; }
/* Both socket rows sit centred on the card border they belong to. */
.flow-node .node-port.is-input .node-port-socket { left: var(--node-port-socket-offset); }
.flow-node .node-port-lane.is-output .node-port-socket { right: var(--node-port-socket-offset); }
.edge-path { stroke: var(--connection-flow) !important; stroke-width: 2px; }
.edge-path-delivery { stroke: var(--connection-delivery) !important; }
.edge-arrow { fill: var(--connection-flow); stroke: none; pointer-events: none; }
.edge-arrow-delivery { fill: var(--connection-delivery); }
.edge-group.is-source-inactive .edge-path { opacity: 1; stroke-dasharray: none; }
.canvas-feature-picker { position: fixed; inset: auto; margin: 0; width: 330px; max-height: 250px; overflow: auto; border: 1px solid #d5dce5; border-radius: 8px; padding: 6px; box-shadow: 0 10px 35px #10203426; background: #fff; }
.canvas-feature-picker button { display: block; width: 100%; text-align: left; border: 0; padding: 9px; font-size: 12px; color: #344054; background: transparent; box-shadow: none; white-space: normal; }
.canvas-feature-picker button:hover { background: #edf5fa; }

/* Category buttons stay on the canvas; settings open in their own dialog. */
.canvas-settings-categories { display: grid; gap: 5px; padding: 10px 10px 4px; }
.flow-node .component-dialog-section-toggle { font-size: var(--canvas-text); font-weight: 500; padding: 7px 8px; min-height: 32px; }
.flow-node .section-toggle-label { white-space: normal; overflow-wrap: anywhere; }
:is(.flow-node, .easy-mode-navigator) [data-section-id="general"] .section-toggle-icon { color: #64748b; }
:is(.flow-node, .easy-mode-navigator) [data-section-id="welcome-message"] .section-toggle-icon { color: #0284c7; }
:is(.flow-node, .easy-mode-navigator) [data-section-id="curated-knowledge"] .section-toggle-icon { color: #d97706; }
:is(.flow-node, .easy-mode-navigator) [data-section-id="business-hours"] .section-toggle-icon { color: #c17a16; }
:is(.flow-node, .easy-mode-navigator) [data-section-id="live-knowledge"] .section-toggle-icon { color: #0891b2; }
:is(.flow-node, .easy-mode-navigator) [data-section-id="agent"] .section-toggle-icon { color: #7c3aed; }
:is(.flow-node, .easy-mode-navigator) [data-section-id="pronunciation"] .section-toggle-icon { color: #0f766e; }
:is(.flow-node, .easy-mode-navigator) [data-section-id="reasoning"] .section-toggle-icon { color: #ca8a04; }
:is(.flow-node, .easy-mode-navigator) [data-section-id="ambient-audio"] .section-toggle-icon { color: #db5b8c; }
.canvas-context-caption { display: block; color: #667085; font-size: var(--canvas-small, 11px); margin-top: 8px; }
.flow-node .infodesk-knowledge-usage.is-canvas { width: 100%; margin: 4px 0; }
.flow-node .infodesk-knowledge-usage-label { font-size: var(--canvas-small); }
.canvas-composition-toolbar .canvas-controls { position: static; margin: 0 0 0 auto; box-shadow: none; flex-wrap: wrap; }

@media (max-width: 720px) {
  .studio-shell, .studio-shell.assistant-hidden { --component-sidebar-width: 128px; }
  .component-palette { padding: 5px; }
  .palette-group { padding: 2px 0 4px; }
  .palette-group-items { padding: 4px 0 0; }
  .palette-item { padding: 7px 5px; gap: 5px; }
  .palette-item .component-icon { width: 19px; height: 19px; flex-basis: 19px; }
  .palette-item .component-glyph { font-size: 14px; }
  .palette-item .name { white-space: normal; overflow-wrap: anywhere; hyphens: auto; font-size: 11px; }
  .studio-shell:not(.assistant-hidden) { grid-template-rows: minmax(8rem, 35%) minmax(0, 1fr); }
  .canvas-composition-toolbar { display: flex; flex-wrap: nowrap; overflow-x: auto; gap: 8px; padding: 4px; }
  .canvas-composition-toolbar > * { flex: none; }
  #canvas-group-navigation, .canvas-legend, .canvas-composition-toolbar .canvas-controls { flex-wrap: nowrap; min-width: 0; max-width: none; overflow: visible; margin: 0; }
  #canvas-group-navigation > *, .canvas-legend > *, .canvas-controls > * { flex: none; white-space: nowrap; }
  .canvas-legend { padding-bottom: 3px; }
}

.workspace-transfer-menu { position: fixed; inset: auto; margin: 0; width: max-content; max-width: calc(100vw - 16px); padding: 5px; border: 1px solid #d5dce5; border-radius: 8px; background: #fff; box-shadow: 0 10px 35px #10203426; }
.workspace-transfer-menu button { display: block; width: 100%; padding: 8px 12px; border: 0; background: transparent; box-shadow: none; color: #344054; text-align: start; font-size: 12px; white-space: normal; }
.workspace-transfer-menu button:hover, .workspace-transfer-menu button:focus-visible { background: #edf5fa; }
.workspace-import-options { display: grid; gap: 12px; }
.workspace-import-options label { display: flex; align-items: center; gap: 8px; }
.workspace-import-options input { width: auto; }