.dlg-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 20, 25, 0.55);
  backdrop-filter: blur(2px);
  z-index: 100;
  animation: dlg-fade-in 0.15s ease-out;
}

.dlg-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--ink-2);
  border: 1px solid var(--ink-4);
  border-radius: 12px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  z-index: 110;
  min-width: 360px;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  animation: dlg-pop 0.18s ease-out;
}

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

@keyframes dlg-pop {
  from {
    opacity: 0;
    transform: translate(-50%, -48%) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}

.dlg-header {
  padding: 14px 18px 4px 18px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.dlg-title {
  flex: 1;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-10);
  margin: 0;
  letter-spacing: -0.005em;
}

.dlg-close {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: transparent;
  border: none;
  color: var(--ink-7);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dlg-close:hover {
  background: var(--ink-3);
  color: var(--ink-9);
}

.dlg-body {
  padding: 8px 18px 16px 18px;
  font-size: 13px;
  color: var(--ink-9);
  display: flex;
  flex-direction: column;
  gap: 10px;
  line-height: 1.55;
}

.dlg-message {
  white-space: pre-wrap;
  word-break: break-word;
}

.dlg-input-label {
  font-size: 11px;
  color: var(--ink-7);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: -4px;
}

.dlg-input {
  padding: 8px 10px;
  background: var(--ink-1);
  border: 1px solid var(--ink-4);
  border-radius: 6px;
  color: var(--ink-10);
  font-size: 13px;
  font-family: inherit;
  outline: none;
}

.dlg-input:focus {
  border-color: var(--accent-w3);
}

.dlg-error {
  font-size: 11.5px;
  color: var(--rose);
}

.dlg-footer {
  padding: 12px 18px 14px 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dlg-btn {
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 12.5px;
  font-family: inherit;
  border: 1px solid transparent;
  cursor: pointer;
  transition: filter 0.1s ease;
}

.dlg-btn-cancel {
  background: transparent;
  color: var(--ink-9);
  border-color: var(--ink-4);
}

.dlg-btn-cancel:hover {
  background: var(--ink-3);
}

.dlg-btn-primary {
  background: var(--accent);
  color: var(--ink-1);
  border-color: var(--accent);
  font-weight: 500;
}

.dlg-btn-primary:hover {
  background: var(--accent-d);
  border-color: var(--accent-d);
}

.dlg-btn-danger {
  background: var(--rose);
  color: var(--ink-1);
  border-color: var(--rose);
  font-weight: 500;
}

.dlg-btn-danger:hover {
  filter: brightness(0.92);
}
.toast-stack {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 120;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 360px;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  background: var(--ink-2);
  border: 1px solid var(--ink-4);
  border-left-width: 3px;
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
  font-size: 12.5px;
  color: var(--ink-9);
  line-height: 1.5;
  animation: toast-slide-in 0.2s ease-out;
}

.toast-error {
  border-left-color: var(--rose);
}
.toast-success {
  border-left-color: var(--accent-d);
}
.toast-info {
  border-left-color: var(--ink-7);
}

.toast-icon {
  flex-shrink: 0;
  margin-top: 2px;
}
.toast-error .toast-icon {
  color: var(--rose);
}
.toast-success .toast-icon {
  color: var(--accent-d);
}
.toast-info .toast-icon {
  color: var(--ink-7);
}

.toast-msg {
  flex: 1;
  white-space: pre-wrap;
  word-break: break-word;
}

.toast-close {
  background: transparent;
  border: none;
  color: var(--ink-7);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2px;
  border-radius: 4px;
}

.toast-close:hover {
  background: var(--ink-3);
  color: var(--ink-9);
}

@keyframes toast-slide-in {
  from {
    transform: translateX(20px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}
/* this gets exported as style.css and can be used for the default theming */
/* these are the necessary styles for React Flow, they get used by base.css and style.css */
.react-flow {
  direction: ltr;
}
.react-flow__container {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}
.react-flow__pane {
  z-index: 1;
  cursor: -webkit-grab;
  cursor: grab;
}
.react-flow__pane.selection {
    cursor: pointer;
  }
.react-flow__pane.dragging {
    cursor: -webkit-grabbing;
    cursor: grabbing;
  }
.react-flow__viewport {
  transform-origin: 0 0;
  z-index: 2;
  pointer-events: none;
}
.react-flow__renderer {
  z-index: 4;
}
.react-flow__selection {
  z-index: 6;
}
.react-flow__nodesselection-rect:focus,
.react-flow__nodesselection-rect:focus-visible {
  outline: none;
}
.react-flow .react-flow__edges {
  pointer-events: none;
  overflow: visible;
}
.react-flow__edge-path,
.react-flow__connection-path {
  stroke: #b1b1b7;
  stroke-width: 1;
  fill: none;
}
.react-flow__edge {
  pointer-events: visibleStroke;
  cursor: pointer;
}
.react-flow__edge.animated path {
    stroke-dasharray: 5;
    -webkit-animation: dashdraw 0.5s linear infinite;
            animation: dashdraw 0.5s linear infinite;
  }
.react-flow__edge.animated path.react-flow__edge-interaction {
    stroke-dasharray: none;
    -webkit-animation: none;
            animation: none;
  }
.react-flow__edge.inactive {
    pointer-events: none;
  }
.react-flow__edge.selected,
  .react-flow__edge:focus,
  .react-flow__edge:focus-visible {
    outline: none;
  }
.react-flow__edge.selected .react-flow__edge-path,
  .react-flow__edge:focus .react-flow__edge-path,
  .react-flow__edge:focus-visible .react-flow__edge-path {
    stroke: #555;
  }
.react-flow__edge-textwrapper {
    pointer-events: all;
  }
.react-flow__edge-textbg {
    fill: white;
  }
.react-flow__edge .react-flow__edge-text {
    pointer-events: none;
    -webkit-user-select: none;
       -moz-user-select: none;
            user-select: none;
  }
.react-flow__connection {
  pointer-events: none;
}
.react-flow__connection .animated {
    stroke-dasharray: 5;
    -webkit-animation: dashdraw 0.5s linear infinite;
            animation: dashdraw 0.5s linear infinite;
  }
.react-flow__connectionline {
  z-index: 1001;
}
.react-flow__nodes {
  pointer-events: none;
  transform-origin: 0 0;
}
.react-flow__node {
  position: absolute;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
  pointer-events: all;
  transform-origin: 0 0;
  box-sizing: border-box;
  cursor: -webkit-grab;
  cursor: grab;
}
.react-flow__node.dragging {
    cursor: -webkit-grabbing;
    cursor: grabbing;
  }
.react-flow__nodesselection {
  z-index: 3;
  transform-origin: left top;
  pointer-events: none;
}
.react-flow__nodesselection-rect {
    position: absolute;
    pointer-events: all;
    cursor: -webkit-grab;
    cursor: grab;
  }
.react-flow__handle {
  position: absolute;
  pointer-events: none;
  min-width: 5px;
  min-height: 5px;
  width: 6px;
  height: 6px;
  background: #1a192b;
  border: 1px solid white;
  border-radius: 100%;
}
.react-flow__handle.connectionindicator {
    pointer-events: all;
    cursor: crosshair;
  }
.react-flow__handle-bottom {
    top: auto;
    left: 50%;
    bottom: -4px;
    transform: translate(-50%, 0);
  }
.react-flow__handle-top {
    left: 50%;
    top: -4px;
    transform: translate(-50%, 0);
  }
.react-flow__handle-left {
    top: 50%;
    left: -4px;
    transform: translate(0, -50%);
  }
.react-flow__handle-right {
    right: -4px;
    top: 50%;
    transform: translate(0, -50%);
  }
.react-flow__edgeupdater {
  cursor: move;
  pointer-events: all;
}
.react-flow__panel {
  position: absolute;
  z-index: 5;
  margin: 15px;
}
.react-flow__panel.top {
    top: 0;
  }
.react-flow__panel.bottom {
    bottom: 0;
  }
.react-flow__panel.left {
    left: 0;
  }
.react-flow__panel.right {
    right: 0;
  }
.react-flow__panel.center {
    left: 50%;
    transform: translateX(-50%);
  }
.react-flow__attribution {
  font-size: 10px;
  background: rgba(255, 255, 255, 0.5);
  padding: 2px 3px;
  margin: 0;
}
.react-flow__attribution a {
    text-decoration: none;
    color: #999;
  }
@-webkit-keyframes dashdraw {
  from {
    stroke-dashoffset: 10;
  }
}
@keyframes dashdraw {
  from {
    stroke-dashoffset: 10;
  }
}
.react-flow__edgelabel-renderer {
  position: absolute;
  width: 100%;
  height: 100%;
  pointer-events: none;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
}
.react-flow__edge.updating .react-flow__edge-path {
      stroke: #777;
    }
.react-flow__edge-text {
    font-size: 10px;
  }
.react-flow__node.selectable:focus,
  .react-flow__node.selectable:focus-visible {
    outline: none;
  }
.react-flow__node-default,
.react-flow__node-input,
.react-flow__node-output,
.react-flow__node-group {
  padding: 10px;
  border-radius: 3px;
  width: 150px;
  font-size: 12px;
  color: #222;
  text-align: center;
  border-width: 1px;
  border-style: solid;
  border-color: #1a192b;
  background-color: white;
}
.react-flow__node-default.selectable:hover, .react-flow__node-input.selectable:hover, .react-flow__node-output.selectable:hover, .react-flow__node-group.selectable:hover {
      box-shadow: 0 1px 4px 1px rgba(0, 0, 0, 0.08);
    }
.react-flow__node-default.selectable.selected,
    .react-flow__node-default.selectable:focus,
    .react-flow__node-default.selectable:focus-visible,
    .react-flow__node-input.selectable.selected,
    .react-flow__node-input.selectable:focus,
    .react-flow__node-input.selectable:focus-visible,
    .react-flow__node-output.selectable.selected,
    .react-flow__node-output.selectable:focus,
    .react-flow__node-output.selectable:focus-visible,
    .react-flow__node-group.selectable.selected,
    .react-flow__node-group.selectable:focus,
    .react-flow__node-group.selectable:focus-visible {
      box-shadow: 0 0 0 0.5px #1a192b;
    }
.react-flow__node-group {
  background-color: rgba(240, 240, 240, 0.25);
}
.react-flow__nodesselection-rect,
.react-flow__selection {
  background: rgba(0, 89, 220, 0.08);
  border: 1px dotted rgba(0, 89, 220, 0.8);
}
.react-flow__nodesselection-rect:focus,
  .react-flow__nodesselection-rect:focus-visible,
  .react-flow__selection:focus,
  .react-flow__selection:focus-visible {
    outline: none;
  }
.react-flow__controls {
  box-shadow: 0 0 2px 1px rgba(0, 0, 0, 0.08);
}
.react-flow__controls-button {
    border: none;
    background: #fefefe;
    border-bottom: 1px solid #eee;
    box-sizing: content-box;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 16px;
    height: 16px;
    cursor: pointer;
    -webkit-user-select: none;
       -moz-user-select: none;
            user-select: none;
    padding: 5px;
  }
.react-flow__controls-button:hover {
      background: #f4f4f4;
    }
.react-flow__controls-button svg {
      width: 100%;
      max-width: 12px;
      max-height: 12px;
    }
.react-flow__controls-button:disabled {
      pointer-events: none;
    }
.react-flow__controls-button:disabled svg {
        fill-opacity: 0.4;
      }
.react-flow__minimap {
  background-color: #fff;
}
.react-flow__minimap svg {
  display: block;
}
.react-flow__resize-control {
  position: absolute;
}
.react-flow__resize-control.left,
.react-flow__resize-control.right {
  cursor: ew-resize;
}
.react-flow__resize-control.top,
.react-flow__resize-control.bottom {
  cursor: ns-resize;
}
.react-flow__resize-control.top.left,
.react-flow__resize-control.bottom.right {
  cursor: nwse-resize;
}
.react-flow__resize-control.bottom.left,
.react-flow__resize-control.top.right {
  cursor: nesw-resize;
}
/* handle styles */
.react-flow__resize-control.handle {
  width: 4px;
  height: 4px;
  border: 1px solid #fff;
  border-radius: 1px;
  background-color: #3367d9;
  transform: translate(-50%, -50%);
}
.react-flow__resize-control.handle.left {
  left: 0;
  top: 50%;
}
.react-flow__resize-control.handle.right {
  left: 100%;
  top: 50%;
}
.react-flow__resize-control.handle.top {
  left: 50%;
  top: 0;
}
.react-flow__resize-control.handle.bottom {
  left: 50%;
  top: 100%;
}
.react-flow__resize-control.handle.top.left {
  left: 0;
}
.react-flow__resize-control.handle.bottom.left {
  left: 0;
}
.react-flow__resize-control.handle.top.right {
  left: 100%;
}
.react-flow__resize-control.handle.bottom.right {
  left: 100%;
}
/* line styles */
.react-flow__resize-control.line {
  border-color: #3367d9;
  border-width: 0;
  border-style: solid;
}
.react-flow__resize-control.line.left,
.react-flow__resize-control.line.right {
  width: 1px;
  transform: translate(-50%, 0);
  top: 0;
  height: 100%;
}
.react-flow__resize-control.line.left {
  left: 0;
  border-left-width: 1px;
}
.react-flow__resize-control.line.right {
  left: 100%;
  border-right-width: 1px;
}
.react-flow__resize-control.line.top,
.react-flow__resize-control.line.bottom {
  height: 1px;
  transform: translate(0, -50%);
  left: 0;
  width: 100%;
}
.react-flow__resize-control.line.top {
  top: 0;
  border-top-width: 1px;
}
.react-flow__resize-control.line.bottom {
  border-bottom-width: 1px;
  top: 100%;
}
.flow-node {
  --flow-node-accent: var(--kind-custom);
  position: relative;
  padding: 0.8rem 0.8rem 0.85rem;
  border-radius: 0.85rem;
  background: var(--ink-2);
  border: 1px solid var(--ink-4);
  color: var(--ink-10);
  width: 226px;
  min-height: 128px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.22);
  overflow: hidden;
}

.flow-node--selected {
  border-color: var(--flow-node-accent);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--flow-node-accent) 55%, transparent),
    0 10px 24px rgba(0, 0, 0, 0.28);
}

/* dry-run / 主聊天進行中、host 傳入 activeNodeId 時，對應 node 套用 ring + pulse
 * 動畫，比另開列表直觀。selected 同時觸發時兩個 outline 疊加沒問題。 */
.flow-node--active {
  border-color: var(--pulse);
  box-shadow:
    0 0 0 2px var(--pulse-w2),
    0 0 22px var(--pulse-w),
    0 10px 24px rgba(0, 0, 0, 0.28);
  animation: flow-node-active-pulse 1.6s ease-in-out infinite;
}

/* host 傳入 validationErrors（後端 PUT workflow / validate 回的 schema_errors）時，
 * path 對應到的 node 套上紅色描邊 + warning glow，提示 PM 該節點有壞。selected /
 * active 同時觸發時三層 outline 疊加沒問題，invalid 優先級最高。 */
.flow-node--invalid {
  border-color: var(--err, #e2554d);
  box-shadow:
    0 0 0 2px color-mix(in srgb, var(--err, #e2554d) 55%, transparent),
    0 0 18px color-mix(in srgb, var(--err, #e2554d) 35%, transparent),
    0 10px 24px rgba(0, 0, 0, 0.28);
}

@keyframes flow-node-active-pulse {
  0%,
  100% {
    box-shadow:
      0 0 0 2px var(--pulse-w2),
      0 0 18px var(--pulse-w),
      0 10px 24px rgba(0, 0, 0, 0.28);
  }
  50% {
    box-shadow:
      0 0 0 3px var(--pulse),
      0 0 28px var(--pulse-w2),
      0 10px 24px rgba(0, 0, 0, 0.28);
  }
}

.flow-node__accent {
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: var(--flow-node-accent);
}

.flow-node__delete {
  position: absolute;
  top: 0.35rem;
  right: 0.35rem;
  border: none;
  background: var(--ink-3);
  color: var(--ink-9);
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 999px;
  line-height: 1;
  font-size: 0.9rem;
  transition: background 0.15s, color 0.15s;
}

.flow-node__delete:hover {
  background: var(--flow-node-accent);
  color: var(--ink-1);
}

.flow-node__tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  border-radius: 999px;
  padding: 0.18rem 0.65rem;
  font-size: 0.72rem;
  color: var(--ink-1);
  letter-spacing: 0.02em;
  margin-bottom: 0.45rem;
  font-weight: 600;
}

.flow-node__label {
  font-weight: 600;
  margin-bottom: 0.35rem;
  line-height: 1.35;
  color: var(--ink-10);
}

.flow-node__prompt {
  font-size: 0.77rem;
  color: var(--ink-8);
  margin: 0;
  line-height: 1.45;
}

.flow-node__meta-group {
  margin-top: 0.5rem;
  padding: 0.45rem 0.5rem;
  border-radius: 0.55rem;
  border: 1px solid var(--ink-4);
  background: var(--ink-3);
}

.flow-node__meta-group--tool {
  border-color: color-mix(in srgb, var(--kind-action) 30%, transparent);
}

.flow-node__meta-group--params {
  border-color: var(--ink-5);
}

.flow-node__meta-label {
  display: inline-flex;
  margin-bottom: 0.2rem;
  font-family: var(--mono);
  font-size: 0.62rem;
  color: var(--ink-7);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.flow-node__tool {
  font-size: 0.74rem;
  font-family: var(--mono);
  color: var(--ink-10);
  margin: 0;
  word-break: break-word;
}

.flow-node__notes {
  font-size: 0.71rem;
  color: var(--ink-7);
  margin-top: 0.45rem;
  margin-bottom: 0;
  line-height: 1.4;
}
.panel__section-heading-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.panel__section-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-shrink: 0;
}

.panel__collapse-button {
  border-radius: 999px;
  border: 1px solid var(--ink-4);
  background: var(--ink-2);
  color: var(--ink-9);
  font: inherit;
  font-size: 0.75rem;
  font-family: var(--mono);
  letter-spacing: 0.04em;
  padding: 0.25rem 0.7rem;
  white-space: nowrap;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.panel__collapse-button:hover {
  border-color: var(--accent-w3);
  color: var(--ink-10);
}

.panel__section-content {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.palette-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.5rem;
}

.palette-card {
  border-radius: 0.7rem;
  border: 1px solid var(--ink-4);
  padding: 0.75rem;
  background: var(--ink-2);
  color: var(--ink-10);
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.85rem;
  transition: border-color 120ms ease, transform 120ms ease, background 120ms ease;
}

.palette-card:hover {
  border-color: var(--accent-w3);
  background: var(--ink-3);
  transform: translateY(-1px);
}

.palette-card strong {
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--ink-10);
}

.palette-card span {
  color: var(--ink-7);
  font-size: 0.78rem;
}
.otd-panel {
  margin-top: 8px;
  padding: 10px;
  border: 1px solid var(--ink-4, rgba(125, 135, 145, 0.25));
  border-radius: 8px;
  background: var(--ink-3, rgba(125, 135, 145, 0.08));
  font-size: 12px;
}

.otd-panel--hint,
.otd-panel__muted {
  color: var(--ink-7, #8a93a0);
}

.otd-panel__title {
  font-weight: 600;
  color: var(--ink-10, #e6e9ee);
  margin-bottom: 8px;
}

.otd-panel__group {
  margin: 8px 0 4px;
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-7, #8a93a0);
}

.otd-panel__err {
  color: var(--rose, #d4607a);
}

.otd-panel__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.otd-panel__list li {
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.otd-panel__mark {
  flex-shrink: 0;
}
.otd-panel__list li.ok .otd-panel__mark {
  color: var(--kind-green, #5fb87a);
}
.otd-panel__list li.warn .otd-panel__mark {
  color: var(--kind-orange, #d99a4e);
}
.otd-panel__cand {
  color: var(--ink-10, #e6e9ee);
}
.otd-panel__note {
  color: var(--ink-7, #8a93a0);
  font-size: 11px;
}

.otd-panel__absorbers {
  margin-top: 8px;
  padding-top: 6px;
  border-top: 1px dashed var(--ink-4, rgba(125, 135, 145, 0.25));
  color: var(--ink-7, #8a93a0);
}

.otd-panel__test {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--ink-4, rgba(125, 135, 145, 0.25));
}
.otd-panel__test-row {
  display: flex;
  gap: 6px;
}
.otd-panel__test-row .text-input {
  flex: 1;
  min-width: 0;
}
.otd-panel__btn {
  flex-shrink: 0;
  padding: 4px 12px;
  border-radius: 6px;
  border: 1px solid var(--accent, #6ea8fe);
  background: transparent;
  color: var(--accent, #6ea8fe);
  cursor: pointer;
  font-size: 12px;
}
.otd-panel__btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.otd-panel__result {
  margin-top: 6px;
  padding: 6px 8px;
  border-radius: 6px;
  background: var(--ink-3, rgba(125, 135, 145, 0.12));
  color: var(--ink-10, #e6e9ee);
}
.otd-panel__result.ok {
  background: color-mix(in srgb, var(--kind-green, #5fb87a) 16%, transparent);
}
.otd-panel__result.warn {
  background: color-mix(in srgb, var(--kind-orange, #d99a4e) 16%, transparent);
}
.otd-panel__result.muted {
  color: var(--ink-7, #8a93a0);
}
.inspector {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.inspector__tool-params-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.75rem;
}

.inspector__helper-text {
  margin: 0.2rem 0 0;
  color: var(--ink-7);
  font-size: 0.82rem;
  line-height: 1.4;
}

.inspector__mode-switch {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.inspector__tool-param-list {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.inspector__tool-param-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
  gap: 0.45rem;
  align-items: center;
}

.inspector__inline-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}

.inspector__inline-checkbox input[type='checkbox'] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
}
.edge-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.edge-list__row {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  border-radius: 0.75rem;
  border: 1px solid var(--ink-4);
  padding: 0.75rem;
  background: var(--ink-2);
}

.edge-list__row--intent {
  border-color: color-mix(in srgb, var(--kind-intent) 35%, transparent);
}

.edge-list__row--slot {
  border-color: color-mix(in srgb, var(--kind-identity_verify) 35%, transparent);
}

.edge-list__row--tool {
  border-color: color-mix(in srgb, var(--kind-action) 35%, transparent);
}

.edge-list__row--fallback {
  border-color: var(--ink-5);
}

.edge-list__row--selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent-w3);
}

.edge-list__meta {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.85rem;
  color: var(--ink-9);
  flex-wrap: wrap;
  /* 預留右側給絕對定位的刪除按鈕，避免標題與 badges 撞上去；下方
   * textarea / grid / value input 不吃這個 padding 才能撐滿卡片寬度。 */
  padding-right: 2.75rem;
}

.edge-list__badges {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-left: 0.35rem;
}

.edge-list__badge {
  border-radius: 999px;
  padding: 0.18rem 0.55rem;
  font-size: 0.7rem;
  font-family: var(--mono);
  letter-spacing: 0.04em;
  border: 1px solid var(--ink-4);
  background: var(--ink-3);
  color: var(--ink-9);
}

.edge-list__badge--intent {
  background: color-mix(in srgb, var(--kind-intent) 14%, transparent);
  border-color: color-mix(in srgb, var(--kind-intent) 35%, transparent);
  color: var(--kind-intent);
}

.edge-list__badge--slot {
  background: color-mix(in srgb, var(--kind-identity_verify) 14%, transparent);
  border-color: color-mix(in srgb, var(--kind-identity_verify) 35%, transparent);
  color: var(--kind-identity_verify);
}

.edge-list__badge--tool {
  background: color-mix(in srgb, var(--kind-action) 14%, transparent);
  border-color: color-mix(in srgb, var(--kind-action) 35%, transparent);
  color: var(--kind-action);
}

.edge-list__badge--fallback {
  background: var(--ink-3);
  color: var(--ink-8);
}

.edge-list__badge--neutral {
  background: var(--ink-3);
  color: var(--ink-9);
}

.edge-list__badge--value {
  background: var(--ink-4);
  color: var(--ink-10);
}

.edge-list__condition-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
}

.edge-list__delete {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  border: 1px solid var(--rose-b);
  background: var(--rose-w);
  color: var(--rose);
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
  font-size: 0.75rem;
}

.edge-list__delete:hover {
  background: color-mix(in srgb, var(--rose) 22%, transparent);
}
.validation-error-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.validation-error-list__item {
  border-left: 3px solid var(--err, #e2554d);
  background: color-mix(in srgb, var(--err, #e2554d) 8%, transparent);
  padding: 0.5rem 0.65rem;
  border-radius: 4px;
}

.validation-error-list__head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.25rem;
}

.validation-error-list__code {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--err, #e2554d);
  color: white;
  padding: 1px 6px;
  border-radius: 999px;
}

.validation-error-list__jump {
  background: none;
  border: 1px solid color-mix(in srgb, var(--err, #e2554d) 40%, transparent);
  padding: 1px 8px;
  border-radius: 4px;
  font-family: var(--font-mono, monospace);
  font-size: 0.78rem;
  color: var(--ink-9);
  cursor: pointer;
}

.validation-error-list__jump:hover {
  background: color-mix(in srgb, var(--err, #e2554d) 15%, transparent);
}

.validation-error-list__path {
  font-size: 0.78rem;
  color: var(--ink-7);
}

.validation-error-list__message {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.4;
  color: var(--ink-9);
}
.validation-summary {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.validation-summary__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.validation-summary__pill {
  border-radius: 999px;
  padding: 0.28rem 0.7rem;
  border: 1px solid var(--ink-4);
  background: var(--ink-3);
  color: var(--ink-9);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

.validation-summary__pill--error {
  border-color: var(--rose-b);
  background: var(--rose-w);
  color: var(--rose);
}

.validation-summary__pill--warning {
  border-color: var(--gold-b);
  background: var(--gold-w);
  color: var(--gold);
}

.validation-summary__groups {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.validation-summary__group {
  border-radius: 0.75rem;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--ink-4);
  background: var(--ink-3);
}

.validation-summary__group--error {
  background: var(--rose-w);
  border-color: var(--rose-b);
}

.validation-summary__group--warning {
  background: var(--gold-w);
  border-color: var(--gold-b);
}

.validation-summary__group-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-10);
  margin-bottom: 0.45rem;
}

.validation-summary__group--error .validation-summary__group-title {
  color: var(--rose);
}

.validation-summary__group--warning .validation-summary__group-title {
  color: var(--gold);
}

.validation-summary__list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--ink-9);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.88rem;
}
.panel-tabs {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.panel-tabs__bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--ink-4);
  background: var(--ink-1);
  flex-shrink: 0;
  position: sticky;
  top: 0;
  z-index: 2;
}

.panel-tabs__tab {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 12px 6px 10px;
  border: none;
  background: transparent;
  border-bottom: 2px solid transparent;
  color: var(--ink-7);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.panel-tabs__tab:hover {
  color: var(--ink-10);
  background: var(--ink-2);
}

.panel-tabs__tab[aria-selected='true'] {
  color: var(--accent);
  border-bottom-color: var(--accent);
  background: var(--ink-2);
}

.panel-tabs__tab-icon {
  font-size: 15px;
  line-height: 1;
}

.panel-tabs__tab-label {
  letter-spacing: 0.08em;
}

.panel-tabs__badge {
  position: absolute;
  top: 6px;
  right: 22%;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 999px;
  background: var(--gold);
  color: var(--ink-1);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.panel-tabs__badge--error {
  background: var(--rose);
}

.panel-tabs__panel {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

/* 隱藏未 active 的 panel 但保留在 DOM（保留各 panel 內 component 的 state、
 * input focus 等）。動畫不做，切換要即時。 */
.panel-tabs__panel[hidden] {
  display: none;
}
.intent-router-admin-module {
  --panel-border: var(--ink-4);
}

.app-page {
  height: 100vh;
  display: flex;
  flex-direction: column;
  background: radial-gradient(circle at top, var(--accent-w) 0%, transparent 55%), var(--ink-1);
  overflow: hidden;
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--ink-4);
  background: color-mix(in srgb, var(--ink-1) 88%, transparent);
  backdrop-filter: blur(10px);
}

.app-header__title {
  display: flex;
  flex-direction: column;
}

.app-header__eyebrow {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.65rem;
  color: var(--accent);
  margin: 0 0 0.25rem;
}

.app-header h1 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.35rem;
  color: var(--ink-10);
  letter-spacing: -0.005em;
}

.app-header__meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--ink-2);
  border: 1px solid var(--ink-4);
  border-radius: 999px;
  color: var(--ink-9);
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.theme-toggle:hover {
  border-color: var(--accent-w3);
  background: var(--ink-3);
  color: var(--accent);
}

.pill {
  border-radius: 999px;
  border: 1px solid var(--ink-4);
  padding: 0.22rem 0.75rem;
  font-family: var(--mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-8);
  background: var(--ink-2);
}

.toast {
  position: fixed;
  top: 5rem;
  right: 1.5rem;
  z-index: 20;
  min-width: 280px;
  max-width: 420px;
  padding: 0.8rem 1rem;
  border-radius: 0.9rem;
  border: 1px solid var(--ink-4);
  background: var(--ink-2);
  color: var(--ink-10);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(10px);
}

.toast--success {
  background: var(--moss-w);
  border-color: var(--moss-b);
  color: var(--moss);
}

.toast--error {
  background: var(--rose-w);
  border-color: var(--rose-b);
  color: var(--rose);
}

.dialog-backdrop {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: color-mix(in srgb, var(--ink-1) 72%, transparent);
  backdrop-filter: blur(8px);
}

.dialog-card {
  width: min(100%, 480px);
  border-radius: 1rem;
  border: 1px solid var(--rose-b);
  background: var(--ink-2);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  padding: 1.1rem 1.15rem;
}

.dialog-card__eyebrow {
  margin: 0 0 0.35rem;
  font-family: var(--mono);
  color: var(--rose);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.68rem;
}

.dialog-card h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.1rem;
  color: var(--ink-10);
}

.dialog-card p {
  margin: 0.7rem 0 0;
  color: var(--ink-9);
  line-height: 1.55;
}

.dialog-card__hint {
  color: var(--ink-7);
  font-size: 0.85rem;
}

.dialog-card__actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.65rem;
  margin-top: 1rem;
}

.danger-button {
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  font-size: 0.85rem;
  border: 1px solid var(--rose-b);
  background: var(--rose-w);
  color: var(--rose);
}

.danger-button:hover {
  border-color: var(--rose);
  background: color-mix(in srgb, var(--rose) 22%, transparent);
}

.app-shell {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.panel {
  /* 流體寬：大螢幕維持 360，視窗變窄收到 280，與 host 側欄一致避免小筆電下過寬。 */
  flex: 0 0 clamp(280px, 26vw, 360px);
  height: 100%;
  padding: 1.25rem;
  overflow-y: auto;
  border-right: 1px solid var(--ink-4);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: var(--ink-2);
}

/* tabbed 版的 panel：捲動與 padding 全交給內部的 PanelTabs，外殼只負責邊框與背景 */
.panel--tabbed {
  padding: 0;
  overflow: hidden;
  gap: 0;
  background: var(--ink-1);
}

.panel__section {
  border: 1px solid var(--ink-4);
  border-radius: 0.9rem;
  padding: 1rem;
  background: var(--ink-3);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.panel__section--highlight {
  background: linear-gradient(180deg, var(--accent-w), var(--ink-3));
  border-color: var(--accent-w3);
}

.panel__section-header h1,
.panel__section-header h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1rem;
  color: var(--ink-10);
}

.panel__section-header p {
  margin: 0.15rem 0 0;
  color: var(--ink-7);
  font-size: 0.85rem;
}

.field-label {
  font-family: var(--mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-7);
}

.text-input {
  border-radius: 0.55rem;
  border: 1px solid var(--ink-4);
  background: var(--ink-2);
  padding: 0.45rem 0.65rem;
  color: var(--ink-10);
  font: inherit;
  transition: border-color 0.15s;
}

.text-input:focus {
  border-color: var(--accent);
}

.text-input--multiline {
  resize: vertical;
  font-family: var(--mono);
  font-size: 0.82rem;
}

.inline-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-top: 0.35rem;
}

.checklist,
.health-list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--ink-9);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.9rem;
}

.health-ok {
  border-radius: 0.75rem;
  padding: 0.7rem 0.85rem;
  background: var(--moss-w);
  border: 1px solid var(--moss-b);
  color: var(--moss);
  font-size: 0.88rem;
}

.canvas {
  flex: 1;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.25rem 1.5rem 3.5rem;
  overflow: visible;
}

/* ---- 浮動 dock（即時 JSON / debug panel）------------------------------
 * flex-basis 由 inline style 控制（拖 resize handle 寫進 dockWidth state），
 * flex-grow / flex-shrink 都關掉，避免 dock 被 canvas 擠走或撐爆。
 * dockSide='left'：卡在 panel 跟 canvas 中間，handle 在右緣
 * dockSide='right'：卡在 canvas 右邊，handle 在左緣 */
.flow-dock {
  flex: 0 0 auto;
  position: relative;
  height: 100%;
  background: var(--ink-2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.flow-dock--left {
  border-right: 1px solid var(--ink-4);
}

.flow-dock--right {
  border-left: 1px solid var(--ink-4);
}

.flow-dock__resize {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 6px;
  cursor: col-resize;
  z-index: 2;
  transition: background 0.15s;
}

.flow-dock--left .flow-dock__resize {
  right: -3px;
}

.flow-dock--right .flow-dock__resize {
  left: -3px;
}

.flow-dock__resize:hover,
.flow-dock--resizing .flow-dock__resize {
  background: var(--accent-w2);
}

.flow-dock__content {
  flex: 1;
  overflow: auto;
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
}

/* resize 進行中時把游標鎖成 col-resize、禁文字選取，避免拖動誤選 */
.flow-dock--resizing,
.flow-dock--resizing * {
  cursor: col-resize !important;
  user-select: none !important;
}

.canvas__flow {
  position: relative;
  flex: 1;
  border-radius: 0.9rem;
  border: 1px solid var(--ink-4);
  overflow: hidden;
  background: var(--ink-1);
}

.canvas-empty-state {
  position: absolute;
  inset: auto auto 1.25rem 1.25rem;
  z-index: 5;
  max-width: 320px;
  padding: 0.95rem 1rem;
  border-radius: 0.9rem;
  border: 1px solid var(--ink-4);
  background: var(--ink-2);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.canvas-empty-state strong {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--ink-10);
}

.canvas-empty-state p {
  margin: 0;
  color: var(--ink-7);
  font-size: 0.85rem;
  line-height: 1.45;
}

.canvas-empty-state__actions {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-top: 0.9rem;
}

.canvas-empty-state__template {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  align-items: flex-start;
  width: 100%;
  padding: 0.75rem 0.85rem;
  border-radius: 0.75rem;
  border: 1px solid var(--accent-w3);
  background: var(--accent-w);
  color: var(--ink-10);
  text-align: left;
  transition: border-color 0.15s, background 0.15s;
}

.canvas-empty-state__template:hover {
  border-color: var(--accent);
  background: var(--accent-w2);
}

.canvas-empty-state__template-title {
  font-weight: 600;
}

.canvas-empty-state__template-description {
  color: var(--ink-7);
  font-size: 0.8rem;
  line-height: 1.45;
}

.canvas-empty-state__blank {
  align-self: flex-start;
}

/* JSON dock 內部結構：頂 head bar + flex body 給 FlowJSONPreview 撐滿剩餘高度 */
.json-dock {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  height: 100%;
  min-height: 0;
}
.json-dock__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0.1rem;
}
.json-dock__title {
  font-family: var(--mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-7);
}
.json-dock__close {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--ink-7);
  font-size: 16px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.json-dock__close:hover {
  border-color: var(--ink-4);
  color: var(--ink-10);
}
.json-dock > .json-preview {
  flex: 1;
  min-height: 0;
}

@media (max-height: 820px) {
  body {
    overflow-y: auto;
  }

  .app-page {
    height: auto;
  }
}

/* ---- React Flow 內部覆寫：edge / label / controls ----
 * 走 var() 覆蓋 reactflow/dist/style.css 的預設色，主題切換時自動跟著翻。 */
.react-flow__edge-path {
  stroke: var(--ink-7);
}
.react-flow__edge.selected .react-flow__edge-path,
.react-flow__edge:focus .react-flow__edge-path,
.react-flow__edge:focus-visible .react-flow__edge-path {
  stroke: var(--accent);
}
.react-flow__arrowhead {
  fill: var(--ink-7);
}
.react-flow__edge-text {
  fill: var(--ink-10);
}
.react-flow__edge-textbg {
  fill: var(--ink-2);
  fill-opacity: 0.85;
}
.react-flow__handle {
  background: var(--accent);
  border-color: var(--ink-1);
}
.react-flow__controls {
  background: var(--ink-2);
  border: 1px solid var(--ink-4);
  border-radius: 0.5rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}
.react-flow__controls-button {
  background: var(--ink-2);
  color: var(--ink-9);
  border-bottom: 1px solid var(--ink-4);
  fill: currentColor;
}
.react-flow__controls-button:hover {
  background: var(--ink-3);
  color: var(--ink-10);
}
.react-flow__attribution {
  background: transparent;
  color: var(--ink-7);
}
.react-flow__attribution a {
  color: var(--ink-7);
}

.json-toggle-floating {
  position: absolute;
  bottom: 1rem;
  left: 4rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--ink-4);
  background: var(--ink-2);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  font-size: 0.85rem;
  color: var(--ink-9);
}
/* MiniFlowTrace: 嵌在 LiveFlowTracePanel body 內，直式 chain：
 * 一個 node 一行往下排，中間用 ↓ 連接，像 timeline / flow diagram。 */

.mini-flow-trace {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 2px;
  font-size: 11px;
  line-height: 1.3;
}

.mft-step {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 2px;
}

.mft-chip {
  position: relative;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 9px 6px 10px;
  background: var(--ink-2, rgba(0, 0, 0, 0.02));
  border: 1px solid var(--ink-4, rgba(0, 0, 0, 0.08));
  border-left: 3px solid var(--mft-accent);
  border-radius: 6px;
  width: 100%;
}

.mft-icon {
  font-size: 14px;
  flex-shrink: 0;
  opacity: 0.9;
}

.mft-body {
  display: flex;
  flex-direction: column;
  gap: 1px;
  overflow: hidden;
  min-width: 0;
  flex: 1;
}

.mft-kind {
  font-weight: 600;
  color: var(--ink-9, #2c2c2c);
  white-space: nowrap;
  font-size: 11px;
}

.mft-nodeid {
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 10px;
  color: var(--ink-7, #888);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mft-slots {
  margin-top: 2px;
  font-size: 10px;
  color: var(--mft-accent);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}

/* 右側 status column：✓/✗/spinner 跟 duration 疊一起，
 * 跟 body 的 kind/nodeId/slots 視覺分離。 */
.mft-status {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  flex-shrink: 0;
}

.mft-dur {
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 10px;
  color: var(--ink-7, #888);
}

.mft-arrow {
  display: block;
  text-align: center;
  color: var(--ink-6, #bbb);
  font-size: 11px;
  line-height: 1;
  padding: 1px 0;
  flex-shrink: 0;
}

/* 狀態樣式 */
.mft-running {
  background: var(--ink-3, rgba(127, 181, 154, 0.06));
  animation: mft-pulse 1.4s ease-in-out infinite;
}

.mft-failed {
  border-left-color: var(--kind-hangup, #c95a5a);
}

@keyframes mft-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--mft-accent) 30%, transparent);
  }
  50% {
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--mft-accent) 15%, transparent);
  }
}

.mft-spinner {
  width: 11px;
  height: 11px;
  border: 1.5px solid var(--mft-accent);
  border-top-color: transparent;
  border-radius: 50%;
  animation: mft-spin 0.8s linear infinite;
  flex-shrink: 0;
}

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

.mft-check {
  color: var(--mft-accent);
  font-weight: 700;
  font-size: 12px;
  flex-shrink: 0;
}

.mft-cross {
  color: var(--kind-hangup, #c95a5a);
  font-weight: 700;
  font-size: 12px;
  flex-shrink: 0;
}
/* LiveFlowTracePanel：嵌在 .messages 容器內，sticky 黏在右上角，
 * 跟著 chat 區域邊界走、不會超出 input bar、不會跟著訊息一起捲走。
 * align-self: flex-end 讓它在 column flex 容器內貼右。 */

.lftp {
  position: sticky;
  top: 8px;
  align-self: flex-end;
  z-index: 6;
  display: flex;
  flex-direction: column;
  background: var(--ink-1, #fafafa);
  border: 1px solid var(--ink-4, rgba(0, 0, 0, 0.1));
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  width: 240px;
  font-size: 12px;
  /* 關鍵：flex column 容器內 flex-shrink 預設 1，chat 訊息累積時 panel 會被
   * 壓扁；強制 0 維持 content 高度。配合 lftp-body 自己的 max-height 控總高。 */
  flex-shrink: 0;
  margin-bottom: -22px; /* 抵消 .messages 的 gap，避免 sticky panel 跟第一則訊息中間多一段空白 */
}

/* 收合時讓寬度跟內容走，避免 title / count / latest 被壓成多行；
 * 上限蓋住「Workflow Trace 99 步 · very-long-node-id」這種長 case。 */
.lftp-closed {
  width: auto;
  max-width: 280px;
}

.lftp-header {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 8px 12px;
  background: transparent;
  border: 0;
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: var(--ink-9, #2c2c2c);
  border-bottom: 1px solid transparent;
  transition: background 0.12s ease;
}

.lftp-open .lftp-header {
  border-bottom-color: var(--ink-4, rgba(0, 0, 0, 0.08));
}

.lftp-header:hover {
  background: var(--ink-2, rgba(0, 0, 0, 0.03));
}

.lftp-caret {
  display: inline-block;
  width: 12px;
  color: var(--ink-7, #777);
  font-size: 10px;
  flex-shrink: 0;
}

.lftp-title {
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.lftp-count {
  color: var(--ink-7, #888);
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 11px;
  margin-left: 2px;
  white-space: nowrap;
}

.lftp-latest {
  color: var(--ink-7, #888);
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 11px;
  margin-left: 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lftp-pulse {
  display: inline-block;
  width: 7px;
  height: 7px;
  background: var(--moss, #7fb59a);
  border-radius: 50%;
  margin-left: 4px;
  animation: lftp-pulse 1.2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes lftp-pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.4;
    transform: scale(0.8);
  }
}

.lftp-body {
  padding: 10px 12px 12px;
  overflow-y: auto;
  overflow-x: hidden;
  /* 大約留 2~3 張卡片的高度，超過就在 panel 內部捲，
   * 避免把 chat 區跟 input bar 蓋住。 */
  max-height: 220px;
  overscroll-behavior: contain;
}

.lftp-body::-webkit-scrollbar {
  width: 6px;
}
.lftp-body::-webkit-scrollbar-thumb {
  background: var(--ink-5, rgba(0, 0, 0, 0.12));
  border-radius: 3px;
}
.copy-id-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  padding: 0;
  border: 1px solid var(--ink-4);
  border-radius: 5px;
  background: transparent;
  color: var(--ink-7);
  cursor: pointer;
  flex-shrink: 0;
  transition:
    color 0.15s,
    border-color 0.15s;
  vertical-align: middle;
}

.copy-id-btn:hover {
  color: var(--ink-10);
  border-color: var(--ink-6);
}

.copy-id-btn--flashed {
  color: var(--kind-green, #5fb87a);
  border-color: color-mix(in srgb, var(--kind-green, #5fb87a) 50%, transparent);
}
/* ModelPicker 共用樣式 — 從 routes/editor/RouteEditor.css 搬出來 co-locate。
 * 原本只有 RouteEditor.css 內，ModelPicker 在 ScenarioSettings modal 內被借用時
 * 沒人 import 那檔，provider tab 樣式整批掉光（同 memory feedback_frontend_shared_css_global）。
 */

.model-tabs {
  display: flex;
  gap: 2px;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 8px;
  padding: 3px;
  overflow-x: auto;
}

.model-tabs.scrollable {
  scrollbar-width: thin;
}

.model-tabs::-webkit-scrollbar {
  height: 4px;
}

.model-tab {
  flex: 1 0 auto;
  padding: 7px 12px;
  font-size: 12px;
  color: var(--ink-7);
  background: transparent;
  border: none;
  border-radius: 6px;
  font-family: var(--mono);
  white-space: nowrap;
  cursor: pointer;
}

.model-tab:hover {
  color: var(--ink-9);
}

.model-tab.selected {
  background: var(--ink-4);
  color: var(--ink-10);
  box-shadow: 0 0 0 1px var(--accent);
}

.model-loading {
  align-self: center;
  font-size: 11px;
  color: var(--ink-7);
  padding: 0 8px;
}
/* Workflow slot 收集進度卡 — 嵌在左 sidebar，取代 RouteList */

.wf-slots-panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
  background: transparent;
  border: none;
  border-radius: 0;
}

.wf-slots-panel.is-collapsed {
  max-height: none;
}

.wf-slots-toggle {
  background: transparent;
  border: none;
  padding: 20px 18px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  color: var(--ink-10);
  font-size: 14px;
  width: 100%;
  text-align: left;
}

.wf-slots-toggle:hover {
  color: var(--ink-11);
}

.wf-slots-title {
  flex: 1;
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.wf-slots-count {
  font-size: 10.5px;
  color: var(--ink-7);
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  padding: 2px 8px;
  border-radius: 999px;
}

.wf-slots-hist {
  font-size: 10px;
  letter-spacing: 0.05em;
  color: var(--gold);
  background: var(--gold-w);
  border: 1px solid var(--gold-b);
  padding: 2px 7px;
  border-radius: 999px;
}

.wf-slots-body {
  overflow-y: auto;
  padding: 0 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.wf-slot-row {
  display: grid;
  grid-template-columns: 16px 1fr;
  grid-template-rows: auto auto;
  grid-template-areas:
    'icon meta'
    'icon value';
  column-gap: 8px;
  row-gap: 2px;
  padding: 6px 8px;
  border-radius: 6px;
  border: 1px solid transparent;
  transition:
    background 0.15s,
    border-color 0.15s;
}

.wf-slot-row.is-pending {
  background: var(--ink-1);
  color: var(--ink-7);
}

.wf-slot-row.is-active {
  background: rgba(99, 102, 241, 0.12);
  border-color: rgba(99, 102, 241, 0.4);
  color: rgba(165, 180, 252, 1);
}

.wf-slot-row.is-filled {
  background: rgba(34, 197, 94, 0.08);
  border-color: rgba(34, 197, 94, 0.2);
  color: var(--ink-11);
}

.wf-slot-icon {
  grid-area: icon;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  font-size: 11px;
}

.wf-slot-row.is-filled .wf-slot-icon {
  color: rgb(74, 222, 128);
}

.wf-slot-row.is-active .wf-slot-icon {
  color: rgba(129, 140, 248, 1);
}

.wf-slot-meta {
  grid-area: meta;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px;
}

.wf-slot-label {
  font-size: 12px;
  font-weight: 500;
}

.wf-slot-req {
  color: rgb(239, 68, 68);
  margin-left: 2px;
}

.wf-slot-type {
  font-size: 9px;
  color: var(--ink-7);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.wf-slot-value {
  grid-area: value;
  font-size: 11px;
  color: var(--ink-11);
  word-break: break-word;
  line-height: 1.4;
}

.wf-slot-row.is-pending .wf-slot-value {
  color: var(--ink-6);
}
.main {
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  min-height: 0;
  background: var(--ink-1);
  position: relative;
  overflow: hidden;
}

/* Call status */
.call-status {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--ink-4);
  background: linear-gradient(to bottom, var(--ink-2), var(--ink-1));
}
.call-glyph {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--ink-3);
  border: 1px solid var(--ink-5);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--moss);
}
.call-status.active .call-glyph {
  box-shadow: 0 0 0 0 rgba(127, 181, 154, 0.5);
  animation: ring 2.4s ease-out infinite;
}
@keyframes ring {
  0% {
    box-shadow: 0 0 0 0 rgba(127, 181, 154, 0.5);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(127, 181, 154, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(127, 181, 154, 0);
  }
}
.call-status.transfer .call-glyph {
  color: var(--accent);
  border-color: var(--accent);
}
.call-status.hangup .call-glyph {
  color: var(--ink-7);
}
.call-text {
  flex: 1;
  min-width: 0;
}
.call-eyebrow {
  font-size: 10px;
  color: var(--moss);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 2px;
}
.call-status.transfer .call-eyebrow {
  color: var(--accent);
}
.call-status.hangup .call-eyebrow {
  color: var(--ink-7);
}
.call-title {
  font-size: 18px;
  font-weight: 500;
  color: var(--ink-10);
  letter-spacing: -0.01em;
}
.call-meta {
  font-size: 11px;
  color: var(--ink-7);
  margin-top: 2px;
}
.call-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.call-btn-primary {
  padding: 7px 14px;
  background: var(--accent);
  color: var(--ink-1);
  border: 1px solid var(--accent);
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 500;
}
.call-btn-primary:hover {
  background: var(--accent-d);
}

/* Mode tabs */
.mode-row {
  display: flex;
  gap: 0;
  padding: 0 24px;
  border-bottom: 1px solid var(--ink-4);
  background: var(--ink-2);
}
.mode-tab {
  padding: 10px 14px;
  font-size: 12.5px;
  color: var(--ink-7);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  letter-spacing: 0.02em;
}
.mode-tab:hover:not(:disabled) {
  color: var(--ink-9);
}
.mode-tab.active {
  color: var(--ink-10);
  border-bottom-color: var(--accent);
}
.mode-tab:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.mode-row-spacer {
  flex: 1;
}
/* TTS 朗讀開關（mode-row 右側）：對齊 mode-tab / topbar icon 鈕的扁平風格 */
.tts-toggle {
  align-self: center;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--ink-7);
  cursor: pointer;
  letter-spacing: 0.02em;
}
.tts-toggle svg {
  display: block;
}
.tts-toggle:hover {
  color: var(--ink-10);
  background: var(--ink-3);
}
.tts-toggle.on {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-w);
}
.tts-toggle:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.tts-toggle:disabled:hover {
  color: var(--ink-7);
  background: transparent;
}
/* 每則 bot 訊息的重播鈕（turn-foot-row 內）：對齊 topbar-icon-btn 的方形 ghost 鈕 */
.tts-btn {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border: none;
  background: transparent;
  color: var(--ink-7);
  cursor: pointer;
  border-radius: 5px;
}
.tts-btn svg {
  display: block;
}
.tts-btn:hover {
  color: var(--ink-10);
  background: var(--ink-3);
}
.tts-btn.playing {
  color: var(--accent);
  animation: tts-pulse 1s ease-in-out infinite;
}
.tts-btn.paused {
  color: var(--accent);
}
/* 喇叭鈕釘在 bubble 右下角；半透明底避免壓到文字時看不清，hover 才實心 */
.tts-btn.corner {
  position: absolute;
  right: 6px;
  bottom: 6px;
  width: 22px;
  height: 22px;
  color: var(--ink-6);
  background: color-mix(in srgb, var(--ink-2) 85%, transparent);
  opacity: 0.7;
}
.tts-btn.corner:hover {
  opacity: 1;
  color: var(--ink-10);
  background: var(--ink-3);
}
.tts-btn.corner.playing,
.tts-btn.corner.paused {
  opacity: 1;
  color: var(--accent);
}
@keyframes tts-pulse {
  50% {
    opacity: 0.4;
  }
}

/* Messages */
.messages {
  overflow-y: auto;
  padding: 28px 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  min-height: 0;
}
.messages.dimmed {
  opacity: 0.55;
  pointer-events: none;
}
.placeholder {
  margin: auto;
  text-align: center;
  color: var(--ink-7);
  font-size: 13px;
  max-width: 460px;
  line-height: 1.7;
}
.placeholder p:first-child {
  font-size: 20px;
  color: var(--ink-9);
  margin-bottom: 12px;
}
.start-conv-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 18px;
  padding: 9px 20px;
  background: var(--accent);
  color: var(--ink-1);
  border: 1px solid var(--accent);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition:
    background 0.15s,
    opacity 0.15s;
}
.start-conv-btn:hover:not(:disabled) {
  background: var(--accent-d);
}
.start-conv-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Turn meta */
.turn-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 10.5px;
  color: var(--ink-7);
  margin-bottom: 6px;
}
.turn-meta .arrow {
  color: var(--ink-6);
}
.intent-tag {
  font-family: var(--mono);
  font-size: 10.5px;
  padding: 2px 7px;
  border-radius: 4px;
  color: var(--ink-9);
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
}
.intent-tag.k-rag_then_llm {
  color: var(--kind-purple);
  border-color: rgba(170, 140, 196, 0.3);
  background: rgba(170, 140, 196, 0.08);
}
.intent-tag.k-direct_template {
  color: var(--kind-green);
  border-color: rgba(142, 176, 112, 0.3);
  background: rgba(142, 176, 112, 0.08);
}
.intent-tag.k-direct_text {
  color: var(--kind-blue);
  border-color: rgba(107, 160, 200, 0.3);
  background: rgba(107, 160, 200, 0.08);
}
.intent-tag.k-direct_action {
  color: var(--kind-orange);
  border-color: rgba(212, 144, 96, 0.3);
  background: rgba(212, 144, 96, 0.08);
}
.intent-tag.dim {
  opacity: 0.55;
  text-decoration: line-through;
  text-decoration-thickness: 1px;
}
.turn-meta .arrow.fallback-arrow {
  color: var(--ink-7);
  font-size: 12px;
}
.score {
  color: var(--ink-7);
}

/* Bubble */
.bubble {
  position: relative;
  max-width: 720px;
  padding: 12px 16px;
  border-radius: 12px;
  line-height: 1.6;
  white-space: pre-wrap;
  font-size: 14px;
}
.bubble .empty {
  color: var(--ink-7);
  font-style: italic;
}
.turn.user {
  align-self: flex-end;
  max-width: 540px;
}
.turn.user .bubble {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-d) 100%);
  color: var(--ink-1);
  border-top-right-radius: 4px;
  box-shadow: 0 2px 8px var(--accent-w);
}
.turn.assistant .bubble {
  background: var(--ink-2);
  border: 1px solid var(--ink-4);
  color: var(--ink-10);
  border-top-left-radius: 4px;
}
.turn.assistant .bubble.streaming {
  border-color: var(--accent-w3);
  box-shadow: 0 0 0 1px var(--accent-w);
}

/* Streaming caret */
.caret {
  display: inline-block;
  width: 6px;
  height: 14px;
  background: var(--accent);
  margin-left: 2px;
  vertical-align: text-bottom;
  animation: blink 0.9s ease-in-out infinite;
}
@keyframes blink {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.2;
  }
}

/* 一輪訊息底下的 chip 列：TimingChips 跟 WorkflowObservationChips 都放這 row
 * 內，flex-wrap 讓 chip 太多時自動換行，但同一輪兩個 group 不會強制分行。 */
.turn-foot-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
}

.turn-foot {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

/* Workflow observation chips（走 workflow 引擎時才出現） */
details.turn-foot.wf-obs {
  flex-direction: column;
  align-items: flex-start;
}
details.turn-foot.wf-obs > summary {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  cursor: pointer;
  list-style: none;
}
details.turn-foot.wf-obs > summary::-webkit-details-marker {
  display: none;
}
.timing-chip.wf {
  background: rgba(99, 102, 241, 0.18);
  color: rgba(165, 180, 252, 1);
  border: 1px solid rgba(99, 102, 241, 0.3);
}
.timing-chip.dim {
  opacity: 0.65;
}
.timing-chip.warn {
  background: rgba(251, 146, 60, 0.18);
  color: rgba(254, 215, 170, 1);
  border: 1px solid rgba(251, 146, 60, 0.4);
}
.timing-chip.otd-hit {
  background: rgba(168, 100, 227, 0.15);
  color: rgba(206, 170, 255, 1);
  border: 1px solid rgba(168, 100, 227, 0.35);
}
.wf-obs-detail {
  margin-top: 6px;
  padding: 8px 10px;
  background: var(--ink-1);
  border: 1px solid var(--ink-4);
  border-radius: 6px;
  font-size: 11px;
  line-height: 1.55;
  display: flex;
  flex-direction: column;
  gap: 2px;
  width: 100%;
}
.wf-obs-detail .dim {
  color: var(--ink-7);
}

/* Input bar */
.input-bar {
  border-top: 1px solid var(--ink-4);
  padding: 16px 24px 18px;
  background: var(--ink-2);
}
.input-wrap {
  display: flex;
  align-items: end;
  gap: 10px;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 12px;
  padding: 10px 12px;
}
.input-wrap:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-w);
}
.input-wrap.recording {
  border-color: var(--rose);
  box-shadow: 0 0 0 3px rgba(201, 90, 90, 0.18);
}

/* Mic button */
.mic-btn {
  width: 36px;
  height: 36px;
  background: var(--ink-2);
  border: 1px solid var(--ink-5);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--ink-9);
  flex-shrink: 0;
  transition:
    background 0.15s,
    border-color 0.15s,
    color 0.15s;
}
.mic-btn:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent);
}
.mic-btn:disabled {
  opacity: 0.4;
}
.mic-btn.connecting {
  color: var(--ink-7);
  border-style: dashed;
}
.mic-btn.on {
  background: var(--rose);
  color: var(--ink-1);
  border-color: var(--rose);
  animation: mic-pulse 1.6s ease-out infinite;
}
@keyframes mic-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(201, 90, 90, 0.55);
  }
  70% {
    box-shadow: 0 0 0 9px rgba(201, 90, 90, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(201, 90, 90, 0);
  }
}

/* Live recording dot in hint row */
.live-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--rose);
  margin-right: 6px;
  vertical-align: middle;
  animation: live-blink 1.2s ease-in-out infinite;
}
@keyframes live-blink {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.35;
  }
}
.input-bar textarea.msg {
  flex: 1;
  resize: none;
  max-height: 140px;
  min-height: 24px;
  background: transparent;
  border: none;
  color: var(--ink-10);
  font-size: 14px;
  padding: 6px 4px;
  font-family: var(--sans);
}
.input-bar textarea.msg::placeholder {
  color: var(--ink-7);
}
.input-bar textarea.msg:disabled {
  opacity: 0.5;
}
.send-btn {
  width: 36px;
  height: 36px;
  background: var(--accent);
  border: none;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--ink-1);
}
.send-btn:hover:not(:disabled) {
  background: var(--accent-d);
}
.send-btn:disabled {
  opacity: 0.4;
}
.input-hint {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-7);
}

/* Ended overlay */
.ended-overlay {
  position: absolute;
  inset: 0;
  z-index: 20;
  /* 不用 flex centering：.ended-card 自己 absolute + translate(-50%, -50%) 置中，
     避免 Chromium 對「條件 mount 的 flex child + animation」第一幀 layout 還沒
     算好 flex centering 就 paint，child 落在 (0,0) 左上閃一下才被推到中間的 glitch。 */
}
/* 暗底 + blur 搬到偽元素，不放在「裝卡片的 flex 容器」上：backdrop-filter 在 Chromium 進場
   第一幀的合成 glitch 就只會發生在這層全螢幕 blur，不會把置中的卡片帶去左上角閃。 */
.ended-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(15, 20, 25, 0.85);
  backdrop-filter: blur(6px);
  animation: fade-in 0.25s ease-out;
}
@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.ended-card {
  max-width: 460px;
  width: 90%;
  background: var(--ink-2);
  border: 1px solid var(--ink-4);
  border-radius: 18px;
  padding: 36px 32px 28px;
  text-align: center;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  position: absolute;
  left: 50%;
  top: 50%;
  /* base transform 永遠包 -50% centering，不放進 animation：keyframe 跑 transform
     會跟 centering 的 translate(-50%, -50%) 衝突／在某些瀏覽器搶 compositor。
     彈跳感由 opacity 淡入承擔就好，視覺乾淨且不會打擾 first-paint 置中。 */
  transform: translate(-50%, -50%);
  animation: fade-in 0.3s ease-out backwards;
}

.ended-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 24px;
  right: 24px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  border-radius: 2px;
}
.ended-glyph {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  margin: 0 auto 18px;
  background: var(--ink-3);
  border: 1px solid var(--accent);
  display: grid;
  place-items: center;
  color: var(--accent);
  position: relative;
}
.ended-overlay.transfer .ended-glyph::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  border-right-color: transparent;
  border-bottom-color: transparent;
  animation: spin 1.4s linear infinite;
}
.ended-overlay.hangup .ended-glyph {
  border-color: var(--ink-6);
  color: var(--ink-7);
}
.ended-eyebrow {
  font-size: 10.5px;
  color: var(--accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.ended-overlay.hangup .ended-eyebrow {
  color: var(--ink-7);
}
.ended-h1 {
  font-size: 24px;
  color: var(--ink-10);
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
}
.ended-h1 em {
  font-style: italic;
  color: var(--accent);
}
.ended-overlay.hangup .ended-h1 em {
  color: var(--ink-9);
}
.ended-sub {
  color: var(--ink-8);
  font-size: 13.5px;
  line-height: 1.6;
  margin-bottom: 20px;
}
.ended-collected {
  text-align: left;
  background: color-mix(in srgb, var(--ink-2) 60%, transparent);
  border: 1px solid var(--ink-4);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 20px;
}
.ended-collected-title {
  font-size: 10.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-7);
  margin-bottom: 8px;
}
.ended-collected-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0;
}
.ended-collected-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  font-size: 13px;
}
.ended-collected-row dt {
  color: var(--ink-7);
  white-space: nowrap;
}
.ended-collected-row dd {
  margin: 0;
  color: var(--ink-10);
  font-weight: 500;
  text-align: right;
  word-break: break-all;
}
.ended-stats {
  display: flex;
  justify-content: center;
  gap: 16px;
  font-size: 11px;
  color: var(--ink-7);
  padding: 12px 0;
  border-top: 1px solid var(--ink-4);
  border-bottom: 1px solid var(--ink-4);
  margin-bottom: 20px;
}
.ended-stats .stat strong {
  color: var(--ink-10);
  font-weight: 600;
}
.ended-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
}
.btn-ghost {
  padding: 9px 18px;
  background: transparent;
  border: 1px solid var(--ink-5);
  color: var(--ink-9);
  border-radius: 999px;
  font-size: 13px;
}
.btn-ghost:hover {
  border-color: var(--ink-7);
}
.btn-cta {
  padding: 9px 22px;
  background: var(--accent);
  border: 1px solid var(--accent);
  color: var(--ink-1);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
}
.btn-cta:hover {
  background: var(--accent-d);
}

/* Conversations list / detail */
.conv-list {
  overflow-y: auto;
  padding: 16px 24px 24px;
  min-height: 0;
}
.conv-toolbar {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: max-content;
  max-width: 100%;
  margin-bottom: 12px;
}
.conv-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
}
.conv-filter-group {
  display: flex;
  align-items: center;
  gap: 6px;
}
.conv-filter-label {
  font-size: 10.5px;
  letter-spacing: 0.05em;
  color: var(--ink-6);
}
.conv-filter-btn {
  padding: 5px 12px;
  font-size: 11px;
  font-family: var(--mono);
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 999px;
  color: var(--ink-7);
  letter-spacing: 0.05em;
}
.conv-filter-btn.on {
  background: var(--accent-w);
  border-color: var(--accent-w3);
  color: var(--accent);
}
.conv-empty {
  padding: 32px 16px;
  text-align: center;
  color: var(--ink-7);
  font-size: 12px;
}
.conv-error {
  padding: 10px 14px;
  color: var(--rose);
  background: rgba(201, 90, 90, 0.08);
  border-radius: 6px;
  font-size: 11.5px;
}
.conv-row {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--ink-2);
  border: 1px solid var(--ink-4);
  border-radius: 8px;
  margin-bottom: 6px;
  text-align: left;
}
.conv-row:hover {
  border-color: var(--ink-5);
}
.conv-row-main {
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.conv-row-scenario {
  font-size: 12.5px;
  color: var(--ink-10);
}
.conv-row-id {
  font-size: 10.5px;
  color: var(--ink-6);
}
.conv-row-time {
  font-size: 11px;
  color: var(--ink-7);
}
.conv-time-range {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.conv-date {
  position: relative;
}
.conv-date-trigger {
  min-width: 116px;
  padding: 6px 10px;
  text-align: left;
  font-size: 11px;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 7px;
  color: var(--ink-10);
}
.conv-date-trigger:hover {
  border-color: var(--ink-5);
}
.conv-date-trigger.empty {
  color: var(--ink-6);
}
.conv-date-trigger.open {
  border-color: var(--accent);
}
.conv-cal {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  z-index: 30;
  width: 230px;
  padding: 10px;
  background: var(--ink-2);
  border: 1px solid var(--ink-4);
  border-radius: 9px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}
.conv-cal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.conv-cal-title {
  font-size: 12px;
  color: var(--ink-10);
}
.conv-cal-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 6px;
  color: var(--ink-8);
}
.conv-cal-nav:hover {
  border-color: var(--ink-5);
  color: var(--ink-10);
}
.conv-cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}
.conv-cal-dow {
  padding: 2px 0 4px;
  text-align: center;
  font-size: 10px;
  color: var(--ink-6);
}
.conv-cal-day {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--ink-9);
  font-family: var(--mono);
  font-size: 11.5px;
}
.conv-cal-day:hover:not(:disabled) {
  background: var(--ink-3);
}
.conv-cal-day.today {
  box-shadow: inset 0 0 0 1px var(--ink-5);
}
.conv-cal-day.sel {
  background: var(--accent);
  color: var(--ink-1);
}
.conv-cal-day:disabled {
  color: var(--ink-5);
  cursor: not-allowed;
}
.conv-cal-day.blank {
  visibility: hidden;
}
.conv-search {
  position: relative;
}
.conv-search-input {
  width: 100%;
  padding: 7px 28px 7px 11px;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 7px;
  color: var(--ink-10);
  font-size: 12px;
}
.conv-search-input:focus {
  outline: none;
  border-color: var(--accent);
}
.conv-search-input::placeholder {
  color: var(--ink-6);
}
.conv-search-clear {
  position: absolute;
  top: 50%;
  right: 8px;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border: none;
  border-radius: 4px;
  background: transparent;
  color: var(--ink-7);
  font-size: 15px;
  line-height: 1;
}
.conv-search-clear:hover {
  color: var(--ink-10);
  background: var(--ink-4);
}
.conv-search-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 20;
  max-height: 240px;
  overflow-y: auto;
  padding: 4px;
  background: var(--ink-2);
  border: 1px solid var(--ink-4);
  border-radius: 7px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}
.conv-search-opt {
  width: 100%;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 9px;
  border: none;
  border-radius: 5px;
  background: transparent;
  text-align: left;
}
.conv-search-opt:hover {
  background: var(--ink-3);
}
.conv-search-opt.on {
  background: var(--accent-w);
}
.conv-search-opt-name {
  font-size: 12.5px;
  color: var(--ink-10);
}
.conv-search-opt-key {
  font-size: 10.5px;
  color: var(--ink-6);
}
.conv-search-empty {
  padding: 10px 9px;
  font-size: 11.5px;
  color: var(--ink-7);
}
.conv-time-range span {
  font-size: 11px;
  color: var(--ink-7);
}
.conv-status-pill {
  font-family: var(--mono);
  font-size: 10.5px;
  padding: 3px 8px;
  border-radius: 999px;
}
.conv-status-active {
  color: var(--moss);
  background: rgba(127, 181, 154, 0.1);
  border: 1px solid rgba(127, 181, 154, 0.3);
}
.conv-status-ended {
  color: var(--ink-7);
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
}

.conv-detail {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 0;
}
.conv-detail-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 24px;
  border-bottom: 1px solid var(--ink-4);
  background: var(--ink-2);
}
.conv-back-btn {
  padding: 5px 12px;
  font-size: 12px;
  background: transparent;
  border: 1px solid var(--ink-5);
  color: var(--ink-9);
  border-radius: 6px;
}
.conv-back-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.conv-detail-meta {
  font-size: 11px;
  color: var(--ink-7);
}
.conv-detail-msgs {
  overflow-y: auto;
  padding: 24px 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  min-height: 0;
}
.sidebar {
  background: var(--ink-2);
  border-right: 1px solid var(--ink-4);
  display: grid;
  grid-template-rows: auto auto 1fr;
  min-height: 0;
}
.sidebar-header {
  padding: 20px 18px 6px;
}
.sidebar-eyebrow {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-7);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.sidebar-title-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 12px;
}
.sidebar-h2 {
  margin: 0;
  font-size: 22px;
  font-weight: 500;
  color: var(--ink-10);
  letter-spacing: -0.01em;
}
.count-pill {
  font-size: 10px;
  color: var(--accent);
}

.bulk-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 999px;
  cursor: pointer;
}
.bulk-toggle:hover:not(:disabled) {
  border-color: var(--ink-5);
}
.bulk-toggle:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.bulk-count {
  font-size: 10.5px;
  color: var(--ink-9);
}
.bulk-toggle .toggle-mini.partial {
  background: var(--accent-w);
}
.bulk-toggle .toggle-mini.partial::after {
  transform: translateX(5px);
  background: var(--accent);
}

.new-route-btn {
  width: 100%;
  padding: 10px 12px;
  background: transparent;
  border: 1px dashed var(--ink-5);
  border-radius: 8px;
  color: var(--ink-9);
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.new-route-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  border-style: solid;
}
.new-route-btn svg {
  color: var(--accent);
}

.filter-row {
  padding: 10px 18px 12px;
}
.filter-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.filter-wrap > svg {
  position: absolute;
  left: 10px;
  color: var(--ink-7);
  pointer-events: none;
}
.filter-input {
  width: 100%;
  padding: 8px 12px 8px 30px;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 6px;
  color: var(--ink-10);
  font-size: 12px;
}
.filter-input:focus {
  border-color: var(--accent);
}
.filter-input::placeholder {
  color: var(--ink-7);
}

.route-list {
  overflow-y: auto;
  padding: 0 12px 18px;
}
.empty-hint {
  padding: 24px 16px;
  font-size: 12px;
  color: var(--ink-7);
  text-align: center;
}
.empty-hint.workflow-hint {
  text-align: left;
  padding: 16px;
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: 8px;
  margin: 8px;
  color: var(--ink-9);
}
.empty-hint.workflow-hint strong {
  display: block;
  font-size: 13px;
  color: rgba(165, 180, 252, 1);
  margin-bottom: 6px;
  font-weight: 500;
}
:root[data-theme='light'] .empty-hint.workflow-hint strong {
  color: #3730a3;
}
.empty-hint.workflow-hint p {
  margin: 0;
  font-size: 11px;
  line-height: 1.5;
  color: var(--ink-7);
}
:root[data-theme='light'] .empty-hint.workflow-hint p {
  color: var(--ink-8);
}

.route-card {
  position: relative;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 8px;
  padding: 10px 12px 10px 16px;
  cursor: pointer;
  transition: all 0.15s;
}
.route-card + .route-card {
  margin-top: 6px;
}
.route-card:hover {
  border-color: var(--ink-5);
}
.route-card.active {
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent-w2);
}
.route-card.disabled {
  opacity: 0.45;
}

.route-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 3px;
  border-radius: 0 2px 2px 0;
  background: var(--ink-5);
}
.route-card.kind-direct_text::before {
  background: var(--kind-blue);
}
.route-card.kind-direct_template::before {
  background: var(--kind-green);
}
.route-card.kind-direct_action::before {
  background: var(--kind-orange);
}
.route-card.kind-rag_then_llm::before {
  background: var(--kind-purple);
}

.route-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.route-name {
  font-size: 12px;
  color: var(--ink-10);
  font-weight: 500;
}

.route-meta-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
}
.kind-name {
  font-size: 10px;
  letter-spacing: 0.05em;
  color: var(--ink-7);
}
.kind-name.k-direct_text {
  color: var(--kind-blue);
}
.kind-name.k-direct_template {
  color: var(--kind-green);
}
.kind-name.k-direct_action {
  color: var(--kind-orange);
}
.kind-name.k-rag_then_llm {
  color: var(--kind-purple);
}

.route-desc {
  font-size: 11.5px;
  color: var(--ink-8);
  line-height: 1.4;
  margin-top: 4px;
}
.scn-settings-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 20, 25, 0.55);
  backdrop-filter: blur(2px);
  z-index: 80;
  animation: fade-in 0.2s ease-out;
}

.scn-settings {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 540px;
  max-width: 92vw;
  max-height: 86vh;
  background: var(--ink-2);
  border: 1px solid var(--ink-4);
  border-radius: 14px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  z-index: 90;
  display: grid;
  /* header, fields (1fr scroll), edits-log (auto, 內部 max-height + scroll), footer */
  grid-template-rows: auto 1fr auto auto;
  animation: pop 0.18s ease-out;
}
@keyframes pop {
  from {
    transform: translate(-50%, -48%);
    opacity: 0;
  }
  to {
    transform: translate(-50%, -50%);
    opacity: 1;
  }
}

.scn-settings-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--ink-4);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.scn-settings-eyebrow {
  font-size: 10px;
  color: var(--ink-7);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.scn-settings-h1 {
  font-size: 22px;
  font-weight: 500;
  color: var(--ink-10);
  margin: 0;
  letter-spacing: -0.01em;
}
.scn-settings-key {
  font-size: 11px;
  color: var(--ink-7);
  margin-top: 2px;
}

.scn-settings-body {
  padding: 18px 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.scn-settings-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--ink-4);
  background: var(--ink-2);
  display: flex;
  align-items: center;
  gap: 10px;
}

.scn-edits-log {
  border-top: 1px solid var(--ink-4);
  background: var(--ink-1);
  padding: 8px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* 展開時才給 max-height + scroll；折起時自然 head 高 ~30px。 */
.scn-edits-log--open {
  padding: 10px 24px 12px;
  max-height: 220px;
  overflow-y: auto;
}

.scn-edits-log__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.scn-edits-log--open .scn-edits-log__head {
  /* 展開時 head 黏在 scroll 容器頂端 */
  position: sticky;
  top: -10px;
  margin: -10px -24px 0;
  padding: 10px 24px 6px;
  background: var(--ink-1);
  z-index: 1;
}

.scn-edits-log__toggle {
  background: none;
  border: none;
  padding: 0;
  color: var(--ink-8);
  font-size: 11px;
  letter-spacing: 0.06em;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.scn-edits-log__toggle:hover {
  color: var(--ink-10);
}

.scn-edits-log__refresh {
  background: none;
  border: 1px solid var(--ink-4);
  border-radius: 4px;
  color: var(--ink-7);
  font-size: 10px;
  padding: 2px 8px;
  cursor: pointer;
}
.scn-edits-log__refresh:hover {
  color: var(--ink-9);
  border-color: var(--ink-6);
}
.scn-edits-log__refresh:disabled {
  opacity: 0.5;
  cursor: wait;
}

.scn-edits-log__empty,
.scn-edits-log__error {
  font-size: 11px;
  color: var(--ink-7);
  padding: 6px 0;
}
.scn-edits-log__error {
  color: var(--err, #e2554d);
}

.scn-edits-log__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.scn-edits-log__item {
  border: 1px solid var(--ink-4);
  border-radius: 6px;
  background: var(--ink-3);
  padding: 8px 10px;
}

.scn-edits-log__item-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 11px;
}

.scn-edits-log__action {
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--ink-5);
  color: var(--ink-10);
  padding: 1px 6px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 500;
}

.scn-edits-log__at {
  color: var(--ink-9);
}

.scn-edits-log__actor,
.scn-edits-log__ip,
.scn-edits-log__ua {
  color: var(--ink-7);
  font-size: 10px;
}

.scn-edits-log__ua {
  max-width: 220px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.scn-edits-log__diff {
  margin-top: 6px;
  font-size: 10.5px;
  color: var(--ink-8);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.scn-edits-log__diff-chip {
  background: var(--ink-2);
  border: 1px solid var(--ink-4);
  border-radius: 999px;
  padding: 0 6px;
}
.scn-edits-log__diff-chip--add {
  border-color: color-mix(in srgb, var(--ok, #4caf6d) 50%, var(--ink-4));
  color: var(--ok, #4caf6d);
}
.scn-edits-log__diff-chip--remove {
  border-color: color-mix(in srgb, var(--err, #e2554d) 50%, var(--ink-4));
  color: var(--err, #e2554d);
}
.scn-edits-log__diff-chip--noop {
  color: var(--ink-7);
  font-style: italic;
}
.scn-selector {
  position: relative;
  margin: 0 12px 12px;
}
.scn-selector.empty {
  padding: 10px 14px;
  font-size: 12px;
  color: var(--ink-7);
  text-align: center;
}
.scn-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 8px;
  padding: 8px 12px;
  text-align: left;
  cursor: pointer;
}
.scn-trigger:hover {
  border-color: var(--ink-5);
}
.scn-trigger-content {
  flex: 1;
  min-width: 0;
}
.scn-trigger-name {
  font-size: 14px;
  color: var(--ink-10);
  font-weight: 500;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.scn-trigger-meta {
  font-size: 10px;
  color: var(--ink-7);
  margin-top: 2px;
}
.scn-chevron {
  color: var(--ink-7);
  transition: transform 0.15s;
  flex-shrink: 0;
}
.scn-chevron.open {
  transform: rotate(180deg);
}

.scn-pop {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--ink-2);
  border: 1px solid var(--ink-5);
  border-radius: 10px;
  z-index: 30;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.4);
  max-height: 70vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.scn-pop-search {
  padding: 8px 8px 4px;
  border-bottom: 1px solid var(--ink-4);
}
.scn-search-input {
  width: 100%;
  box-sizing: border-box;
  padding: 6px 9px;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 7px;
  color: var(--ink-10);
  font-size: 13px;
}
.scn-search-input:focus {
  outline: none;
  border-color: var(--accent);
}
.scn-pop-section {
  padding: 6px;
  overflow-y: auto;
  max-height: 240px;
}
.scn-row-empty {
  padding: 14px 10px;
  color: var(--ink-7);
  font-size: 13px;
  text-align: center;
}
.scn-row {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  background: transparent;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  text-align: left;
}
.scn-row:hover {
  background: var(--ink-3);
}
.scn-row.active {
  background: var(--ink-3);
}
.scn-row.active::after {
  content: '✓';
  color: var(--accent);
  font-family: var(--mono);
  font-size: 11px;
  margin-left: 8px;
}
.scn-row-name {
  font-size: 13px;
  color: var(--ink-10);
}
.scn-row-meta {
  font-size: 10.5px;
  color: var(--ink-7);
}

.scn-pop-actions {
  border-top: 1px solid var(--ink-4);
  padding: 4px;
}
.scn-action {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  background: transparent;
  border: none;
  border-radius: 6px;
  font-size: 12.5px;
  color: var(--ink-9);
  text-align: left;
  cursor: pointer;
}
.scn-action:hover:not(:disabled) {
  background: var(--ink-3);
  color: var(--ink-10);
}
.scn-action:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.scn-action.danger {
  color: var(--rose);
}
.scn-action.danger:hover {
  background: rgba(201, 90, 90, 0.08);
}
.scn-action-badge {
  margin-left: auto;
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--moss);
  background: rgba(127, 181, 154, 0.12);
  border: 1px solid rgba(127, 181, 154, 0.35);
  padding: 1px 6px;
  border-radius: 999px;
  line-height: 1.4;
}
.intent-router-admin-module {
  --ink-1: #f8fafc;
  --ink-2: #ffffff;
  --ink-3: #f1f5f9;
  --ink-4: #e2e8f0;
  --ink-5: #cbd5e1;
  --ink-6: #94a3b8;
  --ink-7: #64748b;
  --ink-8: #475569;
  --ink-9: #334155;
  --ink-10: #0f172a;
  --accent: var(--agent-primary, #c62828);
  --accent-d: var(--agent-primary-hover, #b71c1c);
  --accent-w: rgba(198, 40, 40, 0.08);
  --accent-w2: rgba(198, 40, 40, 0.14);
  --accent-w3: rgba(198, 40, 40, 0.28);
  --moss: #2e7d32;
  --moss-w: rgba(46, 125, 50, 0.08);
  --moss-b: rgba(46, 125, 50, 0.28);
  --gold: #b45309;
  --gold-w: rgba(180, 83, 9, 0.08);
  --gold-b: rgba(180, 83, 9, 0.28);
  --rose: #c62828;
  --rose-w: rgba(198, 40, 40, 0.08);
  --rose-b: rgba(198, 40, 40, 0.32);
  --kind-blue: #2563eb;
  --kind-green: #16a34a;
  --kind-orange: #ea580c;
  --kind-purple: #7c3aed;
  --kind-greeting: #16a34a;
  --kind-intent: #2563eb;
  --kind-collect: #0891b2;
  --kind-identity_verify: #7c3aed;
  --kind-confirm: #b45309;
  --kind-action: #ea580c;
  --kind-transfer: #9333ea;
  --kind-hangup: #c62828;
  --kind-custom: #64748b;
  --pulse: #db2777;
  --pulse-w: rgba(219, 39, 119, 0.25);
  --pulse-w2: rgba(219, 39, 119, 0.4);
  --minimap-mask: rgba(248, 250, 252, 0.82);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  display: flex;
  min-height: 680px;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--agent-border, #e0e0e0);
  border-radius: 14px;
  background: var(--ink-1);
  color: var(--ink-9);
  font-family: var(--sans);
}

.intent-router-admin-module.compact {
  min-height: 760px;
}

.intent-router-admin-module *,
.intent-router-admin-module *::before,
.intent-router-admin-module *::after {
  box-sizing: border-box;
}

.intent-router-admin-module button,
.intent-router-admin-module input,
.intent-router-admin-module textarea,
.intent-router-admin-module select {
  font: inherit;
  color: inherit;
  outline: none;
}

.intent-router-admin-module button {
  cursor: pointer;
}

.intent-router-admin-module button:disabled {
  cursor: not-allowed;
}

.intent-router-admin-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--ink-4);
  background: var(--ink-2);
  padding: 18px 20px;
}

.intent-router-admin-heading h3 {
  margin: 2px 0 6px;
  color: var(--ink-10);
  font-size: 1.05rem;
}

.intent-router-admin-heading p {
  margin: 0 0 8px;
  color: var(--ink-7);
  font-size: 0.84rem;
}

.intent-router-admin-heading code {
  display: inline-flex;
  max-width: min(72vw, 760px);
  overflow: hidden;
  border: 1px solid var(--ink-4);
  border-radius: 999px;
  background: var(--ink-3);
  color: var(--ink-8);
  font-family: var(--mono);
  font-size: 0.72rem;
  padding: 4px 9px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.intent-router-admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.intent-router-admin-actions button {
  border-radius: 8px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  padding: 8px 12px;
}

.intent-router-admin-actions button.secondary {
  border-color: var(--ink-4);
  background: var(--ink-2);
  color: var(--ink-8);
}

.intent-router-admin-grid {
  display: grid;
  grid-template-columns: minmax(280px, 340px) minmax(0, 1fr);
  min-height: 0;
  flex: 1;
}

.intent-router-admin-sidebar {
  display: grid;
  min-height: 0;
  grid-template-rows: auto minmax(220px, 1fr) auto;
  overflow: hidden;
  border-right: 1px solid var(--ink-4);
  background: var(--ink-2);
}

.intent-router-scope-recovery {
  display: grid;
  min-height: 360px;
  place-items: center;
  padding: 24px;
}

.intent-router-scope-card {
  width: min(720px, 100%);
  border: 1px solid var(--rose-b);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.08);
  padding: 24px;
}

.intent-router-scope-card h3 {
  margin: 4px 0 8px;
  color: var(--ink-10);
}

.intent-router-scope-card p {
  margin: 0 0 14px;
  color: var(--ink-8);
}

.intent-router-scope-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.intent-router-scope-grid code {
  border: 1px solid var(--ink-4);
  border-radius: 999px;
  background: var(--ink-3);
  color: var(--ink-8);
  padding: 4px 10px;
}

.intent-router-admin-module .chat-shell {
  min-width: 0;
  min-height: 0;
}

.intent-router-admin-module .load-error {
  position: absolute;
  right: 24px;
  bottom: 24px;
  left: auto;
  max-width: 520px;
  border-radius: 8px;
  border: 1px solid var(--rose-b);
  background: #fff5f5;
  color: var(--rose);
  padding: 8px 14px;
  font-family: var(--mono);
  font-size: 11.5px;
}

.intent-router-admin-module .mono {
  font-family: var(--mono);
}
.intent-router-admin-module .serif {
  font-family: var(--serif);
}

.intent-router-admin-module *::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
.intent-router-admin-module *::-webkit-scrollbar-track {
  background: transparent;
}
.intent-router-admin-module *::-webkit-scrollbar-thumb {
  background: var(--ink-4);
  border-radius: 999px;
  border: 2px solid var(--ink-1);
}
.intent-router-admin-module *::-webkit-scrollbar-thumb:hover {
  background: var(--ink-5);
}

.intent-router-admin-module .toggle {
  width: 32px;
  height: 18px;
  border-radius: 9px;
  background: var(--ink-5);
  position: relative;
  transition: background 0.15s;
  flex-shrink: 0;
  cursor: pointer;
  border: none;
  padding: 0;
}
.intent-router-admin-module .toggle::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--ink-7);
  transition: all 0.15s;
}
.intent-router-admin-module .toggle.on {
  background: var(--accent-w2);
}
.intent-router-admin-module .toggle.on::after {
  transform: translateX(14px);
  background: var(--accent);
}

.intent-router-admin-module .toggle-mini {
  width: 24px;
  height: 13px;
  border-radius: 7px;
  background: var(--ink-5);
  position: relative;
  flex-shrink: 0;
  cursor: pointer;
  border: none;
  padding: 0;
}
.intent-router-admin-module .toggle-mini::after {
  content: "";
  position: absolute;
  top: 1px;
  left: 1px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--ink-7);
  transition: all 0.15s;
}
.intent-router-admin-module .toggle-mini.on {
  background: var(--accent-w2);
}
.intent-router-admin-module .toggle-mini.on::after {
  transform: translateX(11px);
  background: var(--accent);
}

.intent-router-admin-module .timing-chip {
  font-family: var(--mono);
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--ink-2);
  border: 1px solid var(--ink-4);
  color: var(--ink-8);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.intent-router-admin-module .timing-chip .label {
  color: var(--ink-7);
  letter-spacing: 0.04em;
}
.intent-router-admin-module .timing-chip .v {
  color: var(--ink-10);
  font-weight: 500;
}
.intent-router-admin-module .timing-chip.fast {
  color: var(--moss);
  border-color: var(--moss-b);
  background: var(--moss-w);
}
.intent-router-admin-module .timing-chip.fast .label,
.intent-router-admin-module .timing-chip.fast .v {
  color: var(--moss);
}
.intent-router-admin-module .timing-chip.slow {
  color: var(--gold);
  border-color: var(--gold-b);
  background: var(--gold-w);
}
.intent-router-admin-module .timing-chip.slow .label,
.intent-router-admin-module .timing-chip.slow .v {
  color: var(--gold);
}
.intent-router-admin-module .timing-chip.via {
  background: var(--ink-3);
}
.intent-router-admin-module .timing-chip.rag-hits {
  position: relative;
}
.intent-router-admin-module .timing-chip.rag-hits.has-refs {
  cursor: help;
}
.intent-router-admin-module .timing-chip.rag-hits.has-refs .v {
  text-decoration: underline dotted rgba(100, 116, 139, 0.5);
  text-underline-offset: 2px;
}

.intent-router-admin-module .rag-refs-popover {
  position: absolute;
  bottom: calc(100% + 6px);
  left: 0;
  z-index: 20;
  min-width: 280px;
  max-width: 440px;
  max-height: 320px;
  overflow-y: auto;
  padding: 10px 12px;
  background: var(--ink-2);
  border: 1px solid var(--ink-4);
  border-radius: 8px;
  box-shadow: 0 6px 24px rgba(15, 23, 42, 0.18);
  text-align: left;
  cursor: default;
}
.intent-router-admin-module .rag-refs-title {
  font-size: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--ink-3);
  margin-bottom: 8px;
}
.intent-router-admin-module .rag-refs-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.intent-router-admin-module .rag-ref-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.intent-router-admin-module .rag-ref-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  font-size: 11px;
}
.intent-router-admin-module .rag-ref-doc {
  color: var(--ink-10);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1 1 auto;
  min-width: 0;
}
.intent-router-admin-module .rag-ref-score {
  color: var(--ink-7);
  flex: 0 0 auto;
}
.intent-router-admin-module .rag-ref-content {
  color: var(--ink-8);
  font-size: 11px;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
}

.intent-router-admin-module .kbd {
  padding: 1px 5px;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 3px;
  font-family: var(--mono);
  font-size: 10px;
}

@keyframes intent-router-spin {
  to {
    transform: rotate(360deg);
  }
}
.intent-router-admin-module .spinner {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.25);
  border-top-color: white;
  animation: intent-router-spin 0.8s linear infinite;
}

.intent-router-admin-module .icon-btn {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: transparent;
  border: 1px solid var(--ink-4);
  color: var(--ink-8);
  display: grid;
  place-items: center;
}
.intent-router-admin-module .icon-btn:hover {
  color: var(--ink-10);
  border-color: var(--ink-6);
}
.intent-router-admin-module .btn-cancel {
  padding: 8px 16px;
  background: transparent;
  border: 1px solid var(--ink-5);
  color: var(--ink-9);
  border-radius: 7px;
  font-size: 13px;
}
.intent-router-admin-module .btn-cancel:hover {
  border-color: var(--ink-7);
}
.intent-router-admin-module .btn-save {
  padding: 8px 18px;
  background: var(--accent);
  color: #fff;
  border: 1px solid var(--accent);
  border-radius: 7px;
  font-size: 13px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.intent-router-admin-module .btn-save:hover:not(:disabled) {
  background: var(--accent-d);
}
.intent-router-admin-module .btn-save:disabled {
  opacity: 0.5;
}
.intent-router-admin-module .btn-save .spinner {
  border-top-color: #fff;
}

.intent-router-admin-module .field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}
.intent-router-admin-module .field-label {
  font-size: 10px;
  color: var(--ink-7);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.intent-router-admin-module .field-input,
.intent-router-admin-module .field-textarea,
.intent-router-admin-module .field-select {
  width: 100%;
  background: var(--ink-2);
  border: 1px solid var(--ink-4);
  border-radius: 7px;
  padding: 9px 12px;
  color: var(--ink-10);
  font-size: 13px;
}
.intent-router-admin-module .field-input {
  font-family: var(--mono);
}
.intent-router-admin-module .field-textarea {
  font-family: var(--sans);
  resize: vertical;
  min-height: 70px;
  line-height: 1.55;
}
.intent-router-admin-module .field-input:focus,
.intent-router-admin-module .field-textarea:focus,
.intent-router-admin-module .field-select:focus {
  border-color: var(--accent);
}
.intent-router-admin-module .field-input:disabled {
  opacity: 0.6;
}
.intent-router-admin-module .field-select {
  font-family: var(--mono);
}
.intent-router-admin-module .field-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.intent-router-admin-module .term-label {
  font-size: 12px;
  color: var(--ink-9);
}
.intent-router-admin-module .field-hint {
  font-size: 11.5px;
  color: var(--ink-7);
  margin-top: 4px;
}
.intent-router-admin-module .code-textarea {
  background: var(--ink-2);
  border: 1px solid var(--ink-4);
  border-radius: 7px;
  padding: 12px 14px;
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--ink-10);
  line-height: 1.6;
  width: 100%;
  resize: vertical;
  min-height: 70px;
}
.intent-router-admin-module .code-textarea:focus {
  border-color: var(--accent);
}
.intent-router-admin-module .code-textarea.has-error {
  border-color: var(--rose);
}
.intent-router-admin-module .field-error,
.intent-router-admin-module .footer-error {
  font-size: 11.5px;
  color: var(--rose);
  padding: 6px 10px;
  background: var(--rose-w);
  border-radius: 6px;
}
.intent-router-admin-module .field-error {
  margin-top: 6px;
}

@media (max-width: 880px) {
  .intent-router-admin-grid {
    grid-template-columns: 1fr;
  }
  .intent-router-admin-sidebar {
    max-height: 420px;
    border-right: 0;
    border-bottom: 1px solid var(--ink-4);
  }
}
:root {
  --agent-page: #f5f5f5;
  --agent-surface: #ffffff;
  --agent-surface-muted: #fafafa;
  --agent-border: #e0e0e0;
  --agent-text: #1a1a1a;
  --agent-text-muted: #666666;
  --agent-text-soft: #8a8a8a;
  --agent-primary: #c62828;
  --agent-primary-hover: #b71c1c;
  --agent-primary-light: #ffebee;
  --agent-sidebar: #1e1e2e;
  --agent-sidebar-border: #2a2a3a;
  --agent-sidebar-text: #cbd5e1;
  --agent-success-bg: #e8f5e9;
  --agent-success-text: #2e7d32;
  --agent-warning-bg: #fff8e1;
  --agent-warning-text: #f57c00;
  --agent-error-bg: #ffebee;
  --agent-error-text: #c62828;
  color: var(--agent-text);
  background: var(--agent-page);
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body,
#root {
  min-height: 100%;
}

body {
  margin: 0;
  background: var(--agent-page);
}

button,
select,
input {
  font: inherit;
}

button {
  border: 0;
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

.agent-product-shell {
  display: flex;
  min-height: 100svh;
  background: var(--agent-page);
  color: var(--agent-text);
}

.agent-product-sidebar {
  display: flex;
  width: 240px;
  min-height: 100svh;
  flex: 0 0 240px;
  flex-direction: column;
  overflow: hidden;
  background: var(--agent-sidebar);
  color: var(--agent-sidebar-text);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--agent-sidebar-border);
  padding: 16px;
}

.brand-mark {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 8px;
  background: var(--agent-primary);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.brand-mark svg {
  width: 18px;
  height: 18px;
}

.sidebar-brand strong,
.sidebar-brand small,
.sidebar-footer strong,
.sidebar-footer small {
  display: block;
}

.sidebar-brand strong {
  color: #fff;
  font-size: 0.95rem;
  line-height: 1.2;
}

.sidebar-brand small,
.sidebar-footer small,
.sidebar-footer span {
  color: rgb(203 213 225 / 0.62);
  font-size: 0.76rem;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 12px 8px;
}

.sidebar-group + .sidebar-group {
  margin-top: 14px;
}

.sidebar-group-label {
  margin: 12px 8px 8px;
  color: rgb(255 255 255 / 0.42);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.sidebar-group-label:first-child {
  margin-top: 4px;
}

.lifecycle-label {
  margin-top: 18px;
}

.sidebar-nav button {
  display: flex;
  width: 100%;
  cursor: pointer;
  align-items: center;
  gap: 10px;
  border-radius: 6px;
  background: transparent;
  padding: 9px 10px;
  text-align: left;
  transition:
    background 0.15s ease,
    color 0.15s ease;
}

.sidebar-nav button svg {
  flex: 0 0 auto;
  color: rgb(203 213 225 / 0.72);
}

.sidebar-nav button span {
  color: rgb(203 213 225 / 0.92);
  font-size: 0.86rem;
  font-weight: 650;
  line-height: 1.25;
}

.sidebar-nav button small {
  display: -webkit-box;
  overflow: hidden;
  color: rgb(203 213 225 / 0.5);
  font-size: 0.68rem;
  line-height: 1.25;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.sidebar-nav button:hover,
.sidebar-nav button.active {
  background: var(--agent-primary);
}

.sidebar-nav button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.sidebar-nav button:disabled:hover {
  background: transparent;
}

.sidebar-nav button:hover span,
.sidebar-nav button:hover small,
.sidebar-nav button:hover svg,
.sidebar-nav button.active span,
.sidebar-nav button.active small,
.sidebar-nav button.active svg {
  color: #fff;
}

.sidebar-footer {
  border-top: 1px solid var(--agent-sidebar-border);
  padding: 12px 16px 14px;
}

.sidebar-footer strong {
  margin: 3px 0;
  color: rgb(255 255 255 / 0.82);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.76rem;
}

.agent-admin-frame {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-direction: column;
}

.agent-admin-topbar {
  display: flex;
  min-height: 56px;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  justify-content: space-between;
  padding: 8px 24px;
}

.topbar-left {
  display: flex;
  min-width: 220px;
  flex-direction: column;
  gap: 2px;
}

.topbar-left strong {
  font-size: 0.95rem;
}

.topbar-kicker,
.eyebrow {
  color: var(--agent-text-muted);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow {
  margin-bottom: 5px;
  color: var(--agent-primary);
}

.topbar-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  justify-content: flex-end;
}

.topbar-controls label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--agent-text-muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.topbar-controls select,
.project-bar select,
.placeholder-fields input {
  height: 32px;
  border: 1px solid var(--agent-border);
  border-radius: 8px;
  background: var(--agent-surface);
  color: var(--agent-text);
  padding: 0 10px;
}

.context-chip {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  border: 1px solid var(--agent-border);
  border-radius: 999px;
  background: var(--agent-surface);
  color: var(--agent-text-muted);
  padding: 5px 9px;
  font-size: 0.76rem;
  font-weight: 700;
}

.context-chip.danger {
  border-color: #ffcdd2;
  background: var(--agent-primary-light);
  color: var(--agent-primary);
}

.agent-admin-main {
  min-width: 0;
  flex: 1;
  overflow: auto;
  padding: 0 32px 28px;
}

.admin-page-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 14px;
}

.admin-page-heading h1 {
  margin-bottom: 4px;
  font-size: 1.55rem;
  letter-spacing: 0;
}

.context-line,
.hero-copy,
.settings-header p,
.agent-table small,
.template-card small,
.placeholder-panel p,
.lifecycle-column p,
.recovery-card p,
.tab-body p {
  color: var(--agent-text-muted);
}

.context-line {
  margin-bottom: 0;
  font-size: 0.82rem;
}

.header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.header-actions button,
.table-action,
.tab-list button,
.template-card,
button.secondary {
  cursor: pointer;
}

.header-actions button,
.table-action {
  min-height: 34px;
  border-radius: 8px;
  background: var(--agent-primary);
  color: #fff;
  padding: 8px 12px;
  font-size: 0.82rem;
  font-weight: 750;
}

.header-actions button:hover,
.table-action:hover {
  background: var(--agent-primary-hover);
}

.header-actions button.secondary,
button.secondary,
.table-action.secondary {
  border: 1px solid var(--agent-border);
  background: var(--agent-surface);
  color: var(--agent-text);
}

.header-actions button.secondary:hover,
button.secondary:hover,
.table-action.secondary:hover {
  background: var(--agent-surface-muted);
}

.admin-workspace-grid {
  display: grid;
  grid-template-columns: minmax(540px, 0.92fr) minmax(520px, 1.08fr);
  gap: 16px;
  align-items: start;
}

.admin-workspace-grid > * {
  min-width: 0;
}

.agent-table-panel,
.settings-panel,
.placeholder-panel,
.tab-body,
.lifecycle-column,
.version-table,
.validation-summary,
.recovery-card,
.validation-table,
.project-recovery-card {
  border: 1px solid var(--agent-border);
  border-radius: 8px;
  background: var(--agent-surface);
  box-shadow: 0 1px 2px rgb(0 0 0 / 0.04);
}

.agent-table-panel,
.settings-panel {
  overflow: hidden;
}

.panel-heading,
.settings-header,
.validation-summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.panel-heading {
  border-bottom: 1px solid var(--agent-border);
  padding: 14px 16px;
}

.panel-heading h2,
.settings-header h2,
.placeholder-panel h3 {
  margin-bottom: 0;
  font-size: 1rem;
}

.panel-heading > span {
  color: var(--agent-text-muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.table-scroll {
  overflow-x: auto;
}

.agent-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.agent-table th,
.agent-table td {
  border-bottom: 1px solid var(--agent-border);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}

.agent-table th {
  background: var(--agent-surface-muted);
  color: #424242;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.agent-table tbody tr:hover,
.agent-table tbody tr.active {
  background: #fff7f7;
}

.agent-table tbody tr.active td:first-child {
  box-shadow: inset 3px 0 0 var(--agent-primary);
}

.agent-table strong,
.agent-table small {
  display: block;
}

.agent-table small {
  margin-top: 4px;
  max-width: 28rem;
  line-height: 1.35;
}

.settings-panel {
  padding: 16px;
}

.settings-header {
  padding-bottom: 14px;
}

.version-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
}

.version-stack span,
.module-row,
.placeholder-warning,
.blocking-callout,
.success-callout,
.scope-pill,
.status,
.severity {
  display: inline-flex;
  width: max-content;
  max-width: 100%;
  align-items: center;
  border-radius: 999px;
  padding: 4px 8px;
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1.25;
}

.version-stack span,
.module-row {
  background: var(--agent-primary-light);
  color: var(--agent-primary);
}

.status,
.severity {
  text-transform: uppercase;
}

.status-active,
.status-ready_to_publish,
.status-published,
.status-passed,
.success-callout {
  background: var(--agent-success-bg);
  color: var(--agent-success-text);
}

.status-draft,
.status-validating,
.status-pending,
.status-running,
.status-not-run {
  background: #e3f2fd;
  color: #1565c0;
}

.status-needs-validation,
.status-publish_failed,
.status-failed,
.placeholder-warning,
.blocking-callout {
  background: var(--agent-error-bg);
  color: var(--agent-error-text);
}

.status-archived,
.status-skipped {
  background: #eeeeee;
  color: #616161;
}

.tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  border-top: 1px solid var(--agent-border);
  padding: 12px 0;
}

.tab-list button {
  min-height: 32px;
  border: 1px solid var(--agent-border);
  border-radius: 8px;
  background: var(--agent-surface);
  color: var(--agent-text-muted);
  padding: 7px 10px;
  font-size: 0.8rem;
  font-weight: 750;
}

.tab-list button.active {
  border-color: var(--agent-primary);
  background: var(--agent-primary);
  color: #fff;
}

.tab-body {
  min-height: 260px;
  background: var(--agent-surface-muted);
  padding: 16px;
}

.tab-body h3,
.validation-summary h4,
.recovery-card h4,
.lifecycle-column h4 {
  margin-bottom: 7px;
  font-size: 0.98rem;
}

.checklist {
  margin: 14px 0 0;
  padding-left: 18px;
  color: #333;
  font-size: 0.84rem;
}

.checklist li + li {
  margin-top: 6px;
}

.template-flow,
.validation-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.template-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
}

.template-card {
  display: flex;
  min-height: 150px;
  flex-direction: column;
  gap: 8px;
  border: 1px solid var(--agent-border);
  border-radius: 8px;
  background: var(--agent-surface);
  padding: 12px;
  text-align: left;
}

.template-card.active {
  border-color: var(--agent-primary);
  box-shadow: inset 3px 0 0 var(--agent-primary);
}

.scope-pill {
  background: #e3f2fd;
  color: #1565c0;
  text-transform: uppercase;
}

.scope-project {
  background: #f3e5f5;
  color: #6a1b9a;
}

.scope-organization {
  background: #e0f2f1;
  color: #00695c;
}

.placeholder-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--agent-surface-muted);
  padding: 14px;
}

.placeholder-fields {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
}

.placeholder-fields label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--agent-text-muted);
  font-size: 0.8rem;
  font-weight: 800;
}

.payload-preview {
  overflow: auto;
  border: 1px solid var(--agent-sidebar-border);
  border-radius: 8px;
  background: var(--agent-sidebar);
  color: #e2e8f0;
  padding: 12px;
  font-size: 0.78rem;
}

.inline-actions {
  flex-direction: row;
  justify-content: flex-start;
}

.version-lifecycle {
  display: grid;
  grid-template-columns: repeat(2, minmax(240px, 1fr));
  gap: 12px;
  margin: 14px 0;
}

.lifecycle-column,
.validation-summary,
.recovery-card {
  padding: 14px;
}

.active-runtime {
  background: #fffafa;
}

.endpoint-stack {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 12px 0;
}

.endpoint-stack code {
  width: fit-content;
  border-radius: 6px;
  background: var(--agent-sidebar);
  color: #e2e8f0;
  padding: 5px 7px;
  font-size: 0.73rem;
}

.version-table,
.validation-table {
  grid-column: 1 / -1;
  padding: 0;
  overflow: hidden;
}

.version-row,
.validation-row {
  display: grid;
  gap: 10px;
  align-items: center;
  border-top: 1px solid var(--agent-border);
  padding: 10px 12px;
  font-size: 0.82rem;
}

.version-row {
  grid-template-columns: 1fr 0.7fr 1.25fr 0.75fr;
}

.validation-row {
  grid-template-columns: 0.9fr 0.52fr 0.52fr 1.65fr;
}

.version-row:first-child,
.validation-row:first-child {
  border-top: 0;
}

.version-row-head,
.validation-row-head {
  background: var(--agent-surface-muted);
  color: #424242;
  font-weight: 800;
}

.version-row small,
.validation-row small {
  display: block;
  color: var(--agent-text-soft);
}

.severity-blocking {
  background: var(--agent-error-bg);
  color: var(--agent-error-text);
}

.severity-warning {
  background: var(--agent-warning-bg);
  color: var(--agent-warning-text);
}

.severity-info {
  background: #e3f2fd;
  color: #1565c0;
}

.module-card {
  border: 1px solid var(--agent-border);
  border-radius: 12px;
  background: var(--agent-surface);
  padding: 18px;
}

.module-card h3 {
  margin: 4px 0 8px;
}

.module-card p {
  margin: 0 0 12px;
  color: var(--agent-muted);
}

.module-card.danger-card {
  border-color: #ffcdd2;
  background: var(--agent-primary-light);
}

.module-card.warning-card {
  border-color: #ffe0b2;
  background: #fff8e1;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.repair-callout,
.route-callout {
  width: auto;
  margin: 10px 0 14px;
}

.repair-callout {
  border: 1px solid #ffcdd2;
  border-radius: 8px;
  background: var(--agent-primary-light);
  color: var(--agent-primary);
  padding: 10px 12px;
  font-size: 0.84rem;
}

.recovery-shell {
  display: grid;
  min-height: 100svh;
  place-items: center;
  padding: 24px;
}

.project-recovery-card {
  max-width: 780px;
  padding: 24px;
}

@media (max-width: 1380px) {
  .admin-workspace-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .agent-product-shell {
    flex-direction: column;
  }

  .agent-product-sidebar {
    width: 100%;
    min-height: auto;
    max-height: 42svh;
    flex-basis: auto;
  }

  .sidebar-brand,
  .sidebar-footer {
    padding: 10px 14px;
  }

  .sidebar-nav {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 8px 12px;
  }

  .sidebar-group-label,
  .sidebar-footer,
  .sidebar-nav button small {
    display: none;
  }

  .sidebar-nav button {
    width: auto;
    flex: 0 0 auto;
    padding: 8px 10px;
  }

  .agent-admin-topbar {
    align-items: flex-start;
    padding: 10px 14px;
  }

  .topbar-controls {
    justify-content: flex-start;
  }

  .agent-admin-main {
    padding: 0 14px 18px;
  }

  .admin-page-heading,
  .settings-header,
  .validation-summary {
    flex-direction: column;
  }

  .header-actions,
  .version-stack {
    justify-content: flex-start;
  }

  .agent-table th,
  .agent-table td {
    white-space: nowrap;
  }

  .version-lifecycle,
  .version-row,
  .validation-row {
    grid-template-columns: 1fr;
  }
}

/* Table density tuning: keep the first screen closer to TeleAgent Admin data tables. */
.agent-table {
  table-layout: fixed;
}

.agent-table th:nth-child(1),
.agent-table td:nth-child(1) {
  width: 30%;
}

.agent-table th:nth-child(2),
.agent-table td:nth-child(2) {
  width: 16%;
}

.agent-table th:nth-child(3),
.agent-table td:nth-child(3) {
  width: 26%;
}

.agent-table th:nth-child(4),
.agent-table td:nth-child(4) {
  width: 18%;
}

.agent-table th:nth-child(5),
.agent-table td:nth-child(5) {
  width: 10%;
}

.agent-table small {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.agent-table th:nth-child(1),
.agent-table td:nth-child(1) {
  width: 28%;
}

.agent-table th:nth-child(2),
.agent-table td:nth-child(2) {
  width: 14%;
}

.agent-table th:nth-child(3),
.agent-table td:nth-child(3) {
  width: 24%;
}

.agent-table th:nth-child(4),
.agent-table td:nth-child(4) {
  width: 20%;
}

.agent-table th:nth-child(5),
.agent-table td:nth-child(5) {
  width: 14%;
}

.agent-table th,
.agent-table td {
  padding: 9px 10px;
}

.table-action {
  min-height: 30px;
  padding: 6px 8px;
}

.tab-heading-row,
.module-handoff-card,
.service-summary,
.audit-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.tab-heading-row h3,
.module-handoff-card h4,
.service-summary h4,
.empty-state h4 {
  margin-bottom: 6px;
}

.service-panel,
.form-panel,
.sync-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 12px 0;
}

.module-handoff-card,
.service-summary,
.metric-card,
.empty-state {
  border: 1px solid var(--agent-border);
  border-radius: 8px;
  background: var(--agent-surface);
  padding: 12px;
}

.module-handoff-card p,
.empty-state p,
.service-summary pre {
  margin-bottom: 0;
  color: var(--agent-text-muted);
}

.module-handoff-card .table-action {
  flex: 0 0 auto;
  color: #fff;
  text-decoration: none;
}

.service-summary pre,
.audit-row small {
  max-width: 100%;
  overflow: auto;
  color: var(--agent-text-soft);
  font-size: 0.76rem;
}

.service-summary pre {
  max-width: 320px;
  max-height: 120px;
  border-radius: 8px;
  background: var(--agent-surface-muted);
  padding: 8px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(180px, 1fr));
  gap: 12px;
}

.form-grid label,
.stacked-label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--agent-text-muted);
  font-size: 0.8rem;
  font-weight: 800;
}

.form-grid .full-width {
  grid-column: 1 / -1;
}

.form-grid input,
.form-grid textarea,
.stacked-label textarea,
.stacked-label select {
  width: 100%;
  border: 1px solid var(--agent-border);
  border-radius: 8px;
  background: var(--agent-surface);
  color: var(--agent-text);
  padding: 9px 10px;
  font: inherit;
  font-weight: 500;
}

.form-grid textarea,
.stacked-label textarea {
  min-height: 92px;
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.78rem;
}

.form-callout {
  margin: 4px 0;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
}

.metric-card span,
.metric-card strong {
  display: block;
}

.metric-card span {
  color: var(--agent-text-muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.metric-card strong {
  margin-top: 4px;
  font-size: 1.1rem;
}

.empty-state {
  margin: 12px;
}

.settings-panel > .empty-state,
.tab-body > .empty-state,
.service-panel > .empty-state {
  margin: 0;
}

.audit-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.audit-row {
  border: 1px solid var(--agent-border);
  border-radius: 8px;
  background: var(--agent-surface);
  padding: 10px;
}

.audit-row.active {
  border-color: var(--agent-primary);
  box-shadow: inset 3px 0 0 var(--agent-primary);
}

.audit-row strong,
.audit-row span,
.audit-row small {
  min-width: 0;
}

.repair-callout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.repair-callout.compact {
  margin: 8px 0;
  padding: 8px 10px;
}

.table-action.secondary {
  color: var(--agent-text);
}

.module-route-card {
  width: min(840px, 100%);
}

@media (max-width: 900px) {
  .form-grid,
  .tab-heading-row,
  .module-handoff-card,
  .service-summary,
  .audit-row {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .service-summary pre {
    max-width: 100%;
  }
}

.telephony-settings {
  display: grid;
  gap: 14px;
  margin: 12px 0;
}

.telephony-settings-heading,
.setting-row,
.locale-strip {
  border: 1px solid var(--agent-border);
  border-radius: 8px;
  background: var(--agent-surface);
}

.telephony-settings-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
}

.telephony-settings-heading h4,
.telephony-settings-heading p {
  margin-bottom: 0;
}

.setting-table {
  display: grid;
  gap: 8px;
}

.setting-row {
  display: grid;
  grid-template-columns: minmax(160px, 0.7fr) 1.3fr;
  gap: 12px;
  padding: 10px 12px;
}

.setting-row span,
.message-key-grid span,
.metric-label {
  color: var(--agent-text-muted);
  font-size: 0.76rem;
  font-weight: 800;
}

.setting-row strong {
  overflow-wrap: anywhere;
  color: var(--agent-text);
  font-size: 0.86rem;
}

.locale-strip {
  display: flex;
  align-items: center;
  gap: 18px;
  justify-content: space-between;
  background: #ecfdf5;
  padding: 12px;
}

.metric {
  display: block;
  color: #047857;
  font-size: 1.7rem;
  font-weight: 850;
  line-height: 1;
}

.metric-label {
  display: block;
  margin-top: 4px;
  color: #047857;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
}

.pill {
  border: 1px solid #a7f3d0;
  border-radius: 999px;
  background: #fff;
  color: #047857;
  padding: 4px 8px;
  font-size: 0.74rem;
  font-weight: 800;
}

.pill.muted {
  border-color: var(--agent-border);
  color: var(--agent-text-muted);
}

.message-key-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.message-key-grid div {
  display: grid;
  gap: 4px;
  border: 1px solid var(--agent-border);
  border-radius: 8px;
  background: var(--agent-surface);
  padding: 10px;
}

.message-key-grid code {
  overflow-wrap: anywhere;
  color: #7c2d12;
  font-size: 0.8rem;
}

.readiness-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.readiness-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--agent-border);
  border-radius: 8px;
  background: var(--agent-surface);
  color: var(--agent-text);
  padding: 9px 10px;
  font-size: 0.82rem;
}

.readiness-list span {
  display: inline-flex;
  width: 26px;
  height: 26px;
  flex: 0 0 26px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 0.72rem;
  font-weight: 850;
}

.readiness-list .passed span {
  background: #d1fae5;
  color: #065f46;
}

.readiness-list .failed span {
  background: #fee2e2;
  color: #991b1b;
}

@media (max-width: 900px) {
  .telephony-settings-heading,
  .setting-row,
  .locale-strip,
  .message-key-grid {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .pill-row {
    justify-content: flex-start;
  }
}

.module-route-sidebar {
  min-height: 100svh;
}

.module-route-main {
  display: flex;
  min-height: calc(100svh - 56px);
  flex-direction: column;
  padding: 24px;
}

.module-route-main .intent-router-admin-module {
  flex: 1;
}
.suite-runner-panel {
  position: fixed;
  top: 24px;
  bottom: 24px;
  right: 24px;
  width: 560px;
  max-width: 94vw;
  background: var(--ink-2);
  border: 1px solid var(--ink-4);
  border-radius: 12px;
  box-shadow: -16px 30px 60px rgba(0, 0, 0, 0.45);
  z-index: 100;
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  animation: pop 0.18s ease-out;
}

.suite-runner-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--ink-4);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.suite-runner-eyebrow {
  font-size: 9px;
  color: var(--ink-7);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.suite-runner-status {
  font-size: 11px;
  color: var(--ink-9);
}

.suite-runner-actions {
  display: flex;
  gap: 4px;
}

.suite-runner-body {
  padding: 14px 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.suite-runner-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.suite-runner-label {
  font-size: 10px;
  color: var(--ink-7);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.suite-runner-select {
  background: var(--ink-1);
  border: 1px solid var(--ink-4);
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 12px;
  color: var(--ink-11);
}

.suite-runner-mode {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.suite-runner-mode-opt {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--ink-4);
  border-radius: 6px;
  padding: 6px 10px;
  cursor: pointer;
  flex: 1;
  min-width: 180px;
  background: var(--ink-1);
}

.suite-runner-mode-opt--on {
  background: rgba(99, 102, 241, 0.12);
  border-color: rgba(99, 102, 241, 0.5);
}

.suite-runner-mode-opt input {
  margin: 0;
}

.suite-runner-mode-label {
  font-size: 11px;
  color: var(--ink-11);
  display: block;
}

.suite-runner-mode-hint {
  display: block;
  font-size: 10px;
  color: var(--ink-7);
  margin-top: 2px;
}

.suite-runner-run {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
}

.suite-runner-error {
  background: rgba(226, 85, 77, 0.1);
  border: 1px solid color-mix(in srgb, var(--err, #e2554d) 40%, transparent);
  color: var(--err, #e2554d);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 11px;
  line-height: 1.5;
}

.suite-runner-result {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 4px;
}

.suite-runner-summary {
  display: flex;
  gap: 8px;
}

.suite-runner-stat {
  flex: 1;
  background: var(--ink-1);
  border: 1px solid var(--ink-4);
  border-radius: 8px;
  padding: 10px;
  text-align: center;
}

.suite-runner-stat--fail {
  border-color: color-mix(in srgb, var(--err, #e2554d) 50%, var(--ink-4));
}
.suite-runner-stat--rate {
  border-color: color-mix(in srgb, var(--ok, #4caf6d) 50%, var(--ink-4));
}

.suite-runner-stat-num {
  font-size: 18px;
  font-weight: 500;
  color: var(--ink-11);
}

.suite-runner-stat-label {
  font-size: 9px;
  letter-spacing: 0.15em;
  color: var(--ink-7);
  text-transform: uppercase;
  margin-top: 2px;
}

.suite-runner-cases {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.suite-runner-case-summary {
  background: transparent;
  border: 1px solid var(--ink-4);
  border-radius: 6px;
  padding: 6px 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  text-align: left;
  cursor: pointer;
  flex-wrap: wrap;
}

.suite-runner-case-summary--pass {
  border-left: 3px solid var(--ok, #4caf6d);
}
.suite-runner-case-summary--fail {
  border-left: 3px solid var(--err, #e2554d);
}
.suite-runner-case-summary--error {
  border-left: 3px solid #b08800;
}

.suite-runner-case-summary:hover {
  background: var(--ink-3);
}

.suite-runner-case-id {
  font-size: 10px;
  color: var(--ink-7);
}

.suite-runner-case-title {
  font-size: 12px;
  color: var(--ink-11);
  flex: 1;
  min-width: 0;
}

.suite-runner-case-badge {
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 1px 6px;
  border-radius: 999px;
}
.suite-runner-case-badge--pass {
  background: color-mix(in srgb, var(--ok, #4caf6d) 22%, transparent);
  color: var(--ok, #4caf6d);
}
.suite-runner-case-badge--fail {
  background: color-mix(in srgb, var(--err, #e2554d) 22%, transparent);
  color: var(--err, #e2554d);
}
.suite-runner-case-badge--error {
  background: rgba(176, 136, 0, 0.18);
  color: #d4b300;
}

.suite-runner-case-miss {
  font-size: 10px;
  color: var(--err, #e2554d);
}

.suite-runner-case-detail {
  margin: 4px 0 4px 22px;
  padding: 6px 8px;
  background: var(--ink-1);
  border-radius: 6px;
  font-size: 11px;
  line-height: 1.6;
  color: var(--ink-9);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.suite-runner-case-detail .dim {
  color: var(--ink-7);
}

.suite-runner-case-error {
  color: var(--err, #e2554d);
}

.suite-runner-case-goals {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
}

.suite-runner-case-goal-chip {
  font-size: 10px;
  padding: 0 6px;
  border-radius: 999px;
  border: 1px solid var(--ink-4);
}
.suite-runner-case-goal-chip--ok {
  border-color: color-mix(in srgb, var(--ok, #4caf6d) 50%, var(--ink-4));
  color: var(--ok, #4caf6d);
}
.suite-runner-case-goal-chip--miss {
  border-color: color-mix(in srgb, var(--err, #e2554d) 50%, var(--ink-4));
  color: var(--err, #e2554d);
}

.suite-runner-case-turns {
  margin: 0;
  padding-left: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.suite-runner-case-turn-user {
  color: var(--ink-9);
}

.suite-runner-case-turn-bot {
  color: var(--ink-10);
  margin-left: 4px;
}

.suite-runner-case-segments {
  margin-top: 2px;
  margin-left: 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 10.5px;
  color: var(--ink-7);
}

.suite-runner-case-seg {
  display: flex;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
}

.suite-runner-case-seg-node {
  background: var(--ink-3);
  border-radius: 3px;
  padding: 0 4px;
  color: var(--ink-9);
}

.suite-runner-case-seg-rag {
  color: var(--err, #e2554d);
  font-size: 10px;
}
/* Workflow dry-run side panel — 浮在 WorkflowEditorModal 右半邊，z-index 比 modal 高一階。
 * R99 改為兩欄：左 conversation + 右 trace；slot 在底部跨欄。 */

.dry-run-panel {
  position: fixed;
  top: 24px;
  bottom: 24px;
  right: 24px;
  width: 720px;
  max-width: 94vw;
  background: var(--ink-2);
  border: 1px solid var(--ink-4);
  border-radius: 12px;
  box-shadow: -16px 30px 60px rgba(0, 0, 0, 0.45);
  z-index: 100;
  display: grid;
  grid-template-rows: auto 1fr auto auto auto;
  overflow: hidden;
  animation: pop 0.18s ease-out;
}

.dry-run-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--ink-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.dry-run-eyebrow {
  font-size: 9px;
  color: var(--ink-7);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.dry-run-status {
  font-size: 11px;
  color: var(--ink-9);
}

.dry-run-model {
  font-size: 10px;
  color: var(--ink-7);
  margin-top: 2px;
}

.dry-run-actions {
  display: flex;
  gap: 4px;
}

.dry-run-main {
  display: grid;
  grid-template-columns: 1fr 280px;
  overflow: hidden;
}

.dry-run-conv {
  padding: 14px 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.dry-run-trace {
  border-left: 1px solid var(--ink-4);
  background: var(--ink-1);
  padding: 12px 12px 14px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dry-run-trace__head {
  font-size: 9px;
  color: var(--ink-7);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.dry-run-trace__empty {
  font-size: 11px;
  color: var(--ink-7);
  line-height: 1.55;
  padding: 4px 0;
}

.dry-run-trace__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.dry-run-trace__card {
  border: 1px solid var(--ink-4);
  border-radius: 6px;
  background: var(--ink-2);
  overflow: hidden;
}

.dry-run-trace__summary {
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  color: var(--ink-9);
  font-size: 10px;
  padding: 6px 8px;
  width: 100%;
  flex-wrap: wrap;
  text-align: left;
}

.dry-run-trace__summary:hover {
  background: var(--ink-3);
}

.dry-run-trace__turn-tag {
  background: var(--ink-3);
  color: var(--ink-7);
  border-radius: 3px;
  padding: 0 4px;
  font-size: 9px;
}

.dry-run-trace__chip {
  background: var(--ink-3);
  border-radius: 3px;
  padding: 1px 6px;
  font-size: 10px;
  color: var(--ink-9);
}

.dry-run-trace__chip.dim {
  color: var(--ink-7);
}

.dry-run-trace__chip.accent {
  background: rgba(99, 102, 241, 0.18);
  color: rgba(165, 180, 252, 1);
  border: 1px solid rgba(99, 102, 241, 0.3);
}

.dry-run-trace__chip.warn {
  background: rgba(226, 85, 77, 0.18);
  color: rgba(254, 178, 178, 1);
  border: 1px solid rgba(226, 85, 77, 0.3);
}

.dry-run-trace__detail {
  background: var(--ink-1);
  border-top: 1px solid var(--ink-4);
  padding: 6px 8px;
  font-size: 10px;
  line-height: 1.55;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dry-run-trace__detail .dim {
  color: var(--ink-7);
}

.dry-run-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  height: 100%;
  color: var(--ink-7);
  text-align: center;
  padding: 24px;
}

.dry-run-empty p {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
}

.dry-run-turn {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.dry-run-turn-role {
  font-size: 9px;
  color: var(--ink-7);
  letter-spacing: 0.18em;
}

.dry-run-turn-text {
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
}

.dry-run-turn--user .dry-run-turn-text {
  background: var(--ink-3);
  color: var(--ink-11);
  align-self: flex-end;
  margin-left: 28px;
}

.dry-run-turn--assistant .dry-run-turn-text {
  background: rgba(99, 102, 241, 0.12);
  color: var(--ink-11);
  margin-right: 28px;
  border: 1px solid rgba(99, 102, 241, 0.25);
}

.dry-run-slots {
  padding: 10px 16px;
  border-top: 1px solid var(--ink-4);
  background: var(--ink-1);
}

.dry-run-slots-label {
  font-size: 9px;
  color: var(--ink-7);
  letter-spacing: 0.18em;
  margin-bottom: 6px;
}

.dry-run-slots-body {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.dry-run-slot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 4px;
  padding: 3px 8px;
  font-size: 11px;
}

.dry-run-slot-key {
  color: var(--ink-7);
}

.dry-run-slot-val {
  color: var(--ink-11);
  font-weight: 500;
}

.dry-run-error {
  padding: 10px 16px;
  border-top: 1px solid var(--ink-4);
  color: #ef4444;
  font-size: 11px;
}

.dry-run-input {
  padding: 12px 14px;
  border-top: 1px solid var(--ink-4);
  background: var(--ink-2);
  display: flex;
  gap: 8px;
  align-items: flex-end;
}

.dry-run-textarea {
  flex: 1;
  resize: none;
  background: var(--ink-1);
  border: 1px solid var(--ink-4);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 13px;
  color: var(--ink-11);
  font-family: inherit;
}

.dry-run-textarea:focus {
  outline: none;
  border-color: rgba(99, 102, 241, 0.6);
}

.dry-run-send {
  background: rgba(99, 102, 241, 0.85);
  color: white;
  border: none;
  border-radius: 6px;
  padding: 0 10px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
}

.dry-run-send:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
/* Workflow editor modal — full-viewport，留 16px gutter；視覺對齊 ScenarioSettings */

.wf-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 20, 25, 0.55);
  backdrop-filter: blur(2px);
  z-index: 80;
  animation: fade-in 0.2s ease-out;
}

.wf-modal {
  position: fixed;
  inset: 16px;
  background: var(--ink-2);
  border: 1px solid var(--ink-4);
  border-radius: 14px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  z-index: 90;
  display: grid;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
}

.wf-modal-header {
  padding: 16px 24px;
  border-bottom: 1px solid var(--ink-4);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.wf-modal-eyebrow {
  font-size: 10px;
  color: var(--ink-7);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.wf-modal-h1 {
  font-size: 22px;
  font-weight: 500;
  color: var(--ink-10);
  margin: 0;
  letter-spacing: -0.01em;
}

.wf-modal-key {
  font-size: 11px;
  color: var(--ink-7);
  margin-top: 2px;
}

.wf-modal-body {
  position: relative;
  overflow: hidden;
  background: var(--ink-1);
  /* designer 根層 .app-shell 是 horizontal flex（panel 360px + canvas flex:1），
     自帶 flex:1，所以 body 給它一個 flex column 容器撐滿就好；不要動 child 的
     flex-direction，否則會把 panel/canvas 從左右排變上下排。 */
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.wf-modal-status {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--ink-7);
  font-size: 14px;
}

.wf-modal-status--error {
  color: var(--accent-warn, #ef4444);
}

.wf-modal-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--ink-4);
  background: var(--ink-2);
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-hint {
  font-size: 11px;
  color: var(--ink-7);
}

/* === 即時 JSON dock ============================================
 * 對齊 standalone flow-designer 的右側 dock UX，貼 JSON → 套用回畫布。
 * 寬度交給 FlowDesigner 自家的 right-dock resize handle 處理。 */
.wf-json-toggle {
  position: absolute;
  bottom: 1rem;
  left: 4rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--ink-4);
  background: var(--ink-2);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  font-size: 12px;
  color: var(--ink-9);
  z-index: 5;
}

.wf-json-dock {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  height: 100%;
  min-height: 0;
  padding: 0.75rem;
}

.wf-json-dock__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.wf-json-dock__title {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-7);
}

.wf-json-dock__editor {
  flex: 1;
  min-height: 0;
  resize: none;
  padding: 0.6rem 0.75rem;
  background: var(--ink-1);
  border: 1px solid var(--ink-4);
  border-radius: 0.5rem;
  color: var(--ink-9);
  font-size: 11.5px;
  line-height: 1.55;
  white-space: pre;
  overflow: auto;
}

.wf-json-dock__editor:focus {
  border-color: var(--accent-w3);
}

.wf-json-dock__footer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  justify-content: space-between;
}

.wf-json-dock__status {
  font-size: 10.5px;
  color: var(--ink-7);
}

.wf-json-dock__error {
  font-size: 10.5px;
  color: var(--rose);
}
.choice-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.choice-row {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 6px;
  padding: 4px 6px 4px 10px;
}
.choice-row:focus-within {
  border-color: var(--accent);
}
.choice-num {
  font-size: 10px;
  color: var(--ink-7);
  width: 16px;
  flex-shrink: 0;
}
.choice-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--ink-10);
  font-size: 13px;
  padding: 6px 4px;
}
.choice-del {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  background: transparent;
  border: none;
  color: var(--ink-7);
  display: grid;
  place-items: center;
}
.choice-del:hover:not(:disabled) {
  color: var(--rose);
  background: rgba(201, 90, 90, 0.08);
}
.choice-del:disabled {
  opacity: 0.3;
}
.add-choice-btn {
  margin-top: 8px;
  padding: 6px 10px;
  background: transparent;
  border: 1px dashed var(--ink-5);
  border-radius: 6px;
  color: var(--ink-8);
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.add-choice-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  border-style: solid;
}
.slider-row {
  display: flex;
  align-items: center;
  gap: 14px;
}
.slider-track {
  flex: 1;
  height: 4px;
  background: var(--ink-4);
  border-radius: 2px;
  position: relative;
}
.slider-fill {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  border-radius: 2px;
  background: var(--accent);
}
.slider-handle {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--ink-2);
  box-shadow: 0 0 0 1px var(--accent);
  pointer-events: none;
}
.slider-input {
  position: absolute;
  inset: -8px 0;
  width: 100%;
  opacity: 0;
  cursor: pointer;
  margin: 0;
}
.slider-val {
  font-size: 12px;
  color: var(--ink-10);
  min-width: 32px;
  text-align: right;
}
.dataset-picker {
  position: relative;
}

.dataset-pop {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 6px);
  background: var(--ink-2);
  border: 1px solid var(--ink-5);
  border-radius: 10px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.5);
  z-index: 70;
  overflow: hidden;
}
.dataset-pop-search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--ink-4);
  color: var(--ink-7);
}
.dataset-pop-search input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--ink-10);
  font-size: 13px;
}
.dataset-pop-list {
  max-height: 280px;
  overflow-y: auto;
  padding: 4px;
}
.dataset-empty {
  padding: 16px;
  text-align: center;
  color: var(--ink-7);
  font-size: 11px;
}
.dataset-row {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 10px;
  background: transparent;
  border: none;
  border-radius: 6px;
  text-align: left;
  cursor: pointer;
}
.dataset-row:hover {
  background: var(--ink-3);
}
.dataset-name {
  color: var(--ink-10);
  font-size: 13px;
}
.dataset-id {
  color: var(--ink-7);
  font-size: 11px;
}
.editor-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 20, 25, 0.55);
  backdrop-filter: blur(2px);
  z-index: 50;
  animation: fade-in 0.2s ease-out;
}
@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes slide-in {
  from {
    transform: translateX(-40px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.editor {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  width: 720px;
  max-width: 100vw;
  background: var(--ink-2);
  border-right: 1px solid var(--ink-4);
  box-shadow: 30px 0 80px rgba(0, 0, 0, 0.45);
  display: grid;
  grid-template-rows: auto 1fr auto;
  z-index: 60;
  animation: slide-in 0.22s ease-out;
}
.editor-scroll {
  overflow-y: auto;
  min-height: 0;
}

.editor-header {
  padding: 22px 28px 18px;
  border-bottom: 1px solid var(--ink-4);
  display: flex;
  align-items: center;
  gap: 16px;
}
.editor-eyebrow {
  font-size: 10px;
  color: var(--ink-7);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.editor-title-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.editor-h1 {
  font-size: 24px;
  font-weight: 500;
  color: var(--ink-10);
  letter-spacing: -0.02em;
  margin: 0;
}
.editor-h1-hint {
  font-size: 12px;
  color: var(--ink-7);
}

.basic-grid {
  padding: 18px 28px 14px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  border-bottom: 1px solid var(--ink-4);
}
/* 表單原子 class（.field* / .term-label）已移至全域 index.css，
   多個 scenario overlay 借用、RouteEditor lazy split 後會掉樣式，故根治於 index.css。 */

.kind-section {
  padding: 18px 28px;
  border-bottom: 1px solid var(--ink-4);
}
.kind-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 10px;
}
.kind-card {
  padding: 14px 12px;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 9px;
  cursor: pointer;
  transition: all 0.15s;
  text-align: left;
}
.kind-card:hover {
  border-color: var(--ink-5);
}
.kind-card.selected {
  background: var(--ink-3);
}
.kind-card.k-direct_text.selected {
  border-color: var(--kind-blue);
  box-shadow: inset 0 0 0 1px rgba(107, 160, 200, 0.25);
}
.kind-card.k-direct_template.selected {
  border-color: var(--kind-green);
  box-shadow: inset 0 0 0 1px rgba(142, 176, 112, 0.25);
}
.kind-card.k-direct_action.selected {
  border-color: var(--kind-orange);
  box-shadow: inset 0 0 0 1px rgba(212, 144, 96, 0.25);
}
.kind-card.k-rag_then_llm.selected {
  border-color: var(--kind-purple);
  box-shadow: inset 0 0 0 1px rgba(170, 140, 196, 0.25);
}
.kind-card .k-icon {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  display: grid;
  place-items: center;
  margin-bottom: 8px;
}
.kind-card.k-direct_text .k-icon {
  background: rgba(107, 160, 200, 0.12);
  color: var(--kind-blue);
}
.kind-card.k-direct_template .k-icon {
  background: rgba(142, 176, 112, 0.12);
  color: var(--kind-green);
}
.kind-card.k-direct_action .k-icon {
  background: rgba(212, 144, 96, 0.14);
  color: var(--kind-orange);
}
.kind-card.k-rag_then_llm .k-icon {
  background: rgba(170, 140, 196, 0.14);
  color: var(--kind-purple);
}
.kind-card .k-name {
  font-size: 11px;
  color: var(--ink-10);
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}
.kind-card .k-desc {
  font-size: 10.5px;
  color: var(--ink-7);
  line-height: 1.4;
}

.form-region {
  /* 無 overflow，由父層 .editor-scroll 統一捲動 */
}
.form-section {
  padding: 18px 28px;
  border-bottom: 1px solid var(--ink-4);
}
.form-section:last-child {
  border-bottom: none;
}
.form-section-title {
  font-size: 16px;
  font-weight: 500;
  color: var(--ink-10);
  letter-spacing: -0.01em;
  margin: 0 0 4px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.form-section-tag {
  font-size: 10px;
  color: var(--ink-7);
}
.form-section-hint {
  font-size: 12px;
  color: var(--ink-7);
  margin-bottom: 14px;
  line-height: 1.5;
}
.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

/* .code-textarea / .field-error 已移至全域 index.css（同上原因）。 */

.vars-hint {
  font-size: 11px;
  color: var(--ink-8);
  padding: 9px 0;
}

.kv-grid {
  display: grid;
  grid-template-columns: 200px 1fr auto;
  gap: 6px;
  align-items: center;
  margin-bottom: 6px;
}
.kv-key,
.kv-val {
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 6px;
  padding: 7px 10px;
  color: var(--ink-10);
  font-size: 12px;
}
.kv-key {
  color: var(--kind-blue);
}
.empty-hint {
  font-size: 11px;
  color: var(--ink-7);
  padding: 6px 0;
}

/* chips for dataset */
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 999px;
  padding: 5px 6px 5px 12px;
  font-size: 12px;
}
.chip.selected {
  border-color: var(--kind-purple);
  background: rgba(170, 140, 196, 0.08);
}
.chip-id {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--ink-7);
}
.chip-x {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--ink-4);
  color: var(--ink-7);
  display: grid;
  place-items: center;
  cursor: pointer;
  border: none;
}
.chip-x:hover {
  color: var(--ink-10);
  background: var(--ink-5);
}
.chip-add {
  background: transparent;
  border: 1px dashed var(--ink-5);
  color: var(--ink-7);
  cursor: pointer;
}
.chip-add:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* model picker 樣式已搬到 components/ModelPicker.css 跟元件 co-locate（這檔是 lazy
 * RouteEditor 用的，會被別處借用的 atom CSS 應該住 global / co-locate）。 */

/* terminal */
.terminal-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Dry-run section （collapsible） */
.dryrun-section {
  background: var(--ink-2);
  border-top: 1px solid var(--ink-4);
  flex-shrink: 0;
}
.dryrun-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
}
.dryrun-toggle:hover {
  background: var(--ink-3);
}
.dryrun-chevron {
  color: var(--ink-7);
  transition: transform 0.18s;
}
.dryrun-section.expanded .dryrun-chevron {
  transform: rotate(0deg);
}
.dryrun-section.collapsed .dryrun-chevron {
  transform: rotate(-90deg);
}

.dryrun-title {
  font-size: 16px;
  color: var(--ink-10);
  margin: 0;
  font-weight: 500;
}
.dryrun-tag {
  font-size: 10px;
  padding: 2px 7px;
  border-radius: 4px;
  color: var(--accent);
  background: var(--accent-w);
  border: 1px solid var(--accent-w3);
  letter-spacing: 0.06em;
}
.dryrun-summary {
  display: flex;
  align-items: center;
  font-size: 10.5px;
  color: var(--ink-7);
}
.dryrun-body {
  padding: 4px 28px 18px;
  border-top: 1px solid var(--ink-4);
}
.dryrun-input-row {
  display: grid;
  grid-template-columns: 1fr 200px auto;
  gap: 8px;
  margin-top: 10px;
}
.dryrun-input {
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--ink-10);
  font-size: 13px;
}
.dryrun-input:focus {
  border-color: var(--accent);
}
.dryrun-select {
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--ink-10);
  font-size: 12px;
}
.dryrun-run {
  padding: 0 18px;
  background: var(--accent);
  border: 1px solid var(--accent);
  color: var(--ink-1);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
}
.dryrun-run:hover:not(:disabled) {
  background: var(--accent-d);
}
.dryrun-run:disabled {
  opacity: 0.5;
}
.dryrun-error {
  margin-top: 10px;
  font-size: 11.5px;
  color: var(--rose);
  padding: 8px 12px;
  background: rgba(201, 90, 90, 0.08);
  border-radius: 6px;
}

.dryrun-result {
  margin-top: 14px;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 10px;
  padding: 14px 16px;
}
.dryrun-result-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.dryrun-intent-tag {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--kind-purple);
  background: rgba(170, 140, 196, 0.12);
  border: 1px solid rgba(170, 140, 196, 0.3);
}
.dryrun-score {
  font-size: 11px;
  color: var(--ink-7);
}
.dryrun-via {
  font-size: 10px;
  color: var(--ink-7);
}
.dryrun-text {
  background: var(--ink-2);
  border-left: 2px solid var(--accent);
  padding: 10px 14px;
  border-radius: 0 6px 6px 0;
  color: var(--ink-10);
  font-size: 13.5px;
  line-height: 1.6;
  white-space: pre-wrap;
}
.dryrun-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  flex-wrap: wrap;
}

/* Footer */
.editor-footer {
  border-top: 1px solid var(--ink-4);
  padding: 16px 28px;
  background: var(--ink-2);
  display: flex;
  align-items: center;
  gap: 10px;
}
.btn-danger {
  padding: 8px 14px;
  background: transparent;
  border: 1px solid rgba(201, 90, 90, 0.4);
  color: var(--rose);
  border-radius: 7px;
  font-size: 12.5px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-danger:hover {
  background: rgba(201, 90, 90, 0.08);
  border-color: var(--rose);
}
/* .footer-error 已移至全域 index.css（同上原因）。 */
.otd-root {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
}

.otd-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 20, 25, 0.55);
  backdrop-filter: blur(2px);
}

.otd-panel {
  position: relative;
  width: min(1040px, 94vw);
  height: min(760px, 92vh);
  display: flex;
  flex-direction: column;
  background: var(--ink-2);
  border: 1px solid var(--ink-4);
  border-radius: 12px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4);
  overflow: hidden;
}

.otd-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--ink-4);
}

.otd-eyebrow {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-7);
}

.otd-title {
  margin: 2px 0 0;
  font-size: 18px;
  color: var(--ink-10);
}

.otd-icon-btn {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: transparent;
  border: 1px solid var(--ink-4);
  color: var(--ink-8);
  cursor: pointer;
}
.otd-icon-btn:hover {
  color: var(--ink-10);
  border-color: var(--ink-6);
}

.otd-body {
  flex: 1;
  display: grid;
  /* 左側 group 列表流體寬：大螢幕維持 270，視窗變窄收到 230，與全站側欄一致。 */
  grid-template-columns: clamp(230px, 24vw, 270px) 1fr;
  min-height: 0;
}

/* ===== 左：group 列表 ===== */
.otd-groups {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--ink-4);
  min-height: 0;
}

.otd-groups-head {
  display: flex;
  gap: 6px;
  padding: 10px;
  border-bottom: 1px solid var(--ink-4);
}

.otd-filter {
  flex: 1;
  min-width: 0;
  padding: 6px 9px;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 7px;
  color: var(--ink-10);
  font-size: 13px;
}
.otd-filter:focus {
  outline: none;
  border-color: var(--accent);
}

.otd-group-list {
  list-style: none;
  margin: 0;
  padding: 6px;
  overflow-y: auto;
  min-height: 0;
}

.otd-group-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  padding: 8px 10px;
  margin-bottom: 2px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--ink-9);
  cursor: pointer;
  text-align: left;
}
.otd-group-item:hover {
  background: var(--ink-3);
}
.otd-group-item.active {
  background: var(--ink-3);
  border-color: var(--accent);
  color: var(--ink-10);
}
.otd-group-name {
  font-size: 12.5px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.otd-badge {
  flex-shrink: 0;
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 999px;
  border: 1px solid var(--ink-5);
}
.otd-badge-ok {
  color: var(--kind-green, #5fb87a);
  border-color: color-mix(in srgb, var(--kind-green, #5fb87a) 50%, transparent);
}
.otd-badge-ro {
  color: var(--ink-7);
}

/* ===== 右：主區 ===== */
.otd-main {
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.otd-placeholder,
.otd-empty,
.otd-loading {
  padding: 24px;
  color: var(--ink-7);
  font-size: 13px;
}

.otd-main-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--ink-4);
}
.otd-main-title {
  display: flex;
  align-items: baseline;
  gap: 8px;
  color: var(--ink-10);
  font-size: 15px;
}
.otd-gid {
  font-size: 11px;
  color: var(--ink-6);
}
.otd-main-actions {
  display: flex;
  gap: 8px;
}

.otd-readonly-banner {
  margin: 10px 16px 0;
  padding: 8px 12px;
  font-size: 12px;
  color: var(--ink-8);
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 8px;
}

.otd-cats {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 0;
}

.otd-cat {
  border: 1px solid var(--ink-4);
  border-radius: 10px;
  background: var(--ink-1, var(--ink-2));
  padding: 10px 12px;
}
.otd-cat-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.otd-cat-name {
  color: var(--ink-10);
  font-size: 14px;
}
.otd-cat-count {
  font-size: 11px;
  color: var(--ink-6);
}
.otd-cat-th {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--ink-7);
}
.otd-th-input {
  width: 58px;
  padding: 3px 6px;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 6px;
  color: var(--ink-10);
  font-size: 12px;
}

.otd-status {
  font-size: 10px;
  padding: 1px 7px;
  border-radius: 999px;
  border: 1px solid var(--ink-5);
  color: var(--ink-7);
}
.otd-status-ready {
  color: var(--kind-green, #5fb87a);
  border-color: color-mix(in srgb, var(--kind-green, #5fb87a) 50%, transparent);
}
.otd-status-pending {
  color: var(--kind-orange, #d99a4e);
  border-color: color-mix(in srgb, var(--kind-orange, #d99a4e) 50%, transparent);
}

.otd-cat-examples {
  width: 100%;
  resize: vertical;
  padding: 8px 10px;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 8px;
  color: var(--ink-10);
  font-size: 13px;
  line-height: 1.5;
  font-family: var(--sans);
}
.otd-cat-examples:focus {
  outline: none;
  border-color: var(--accent);
}

.otd-cat-actions {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

/* ===== 按鈕 ===== */
.otd-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 11px;
  border-radius: 7px;
  border: 1px solid var(--ink-4);
  background: var(--ink-3);
  color: var(--ink-9);
  font-size: 12.5px;
  cursor: pointer;
}
.otd-btn:hover:not(:disabled) {
  border-color: var(--ink-6);
  color: var(--ink-10);
}
.otd-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.otd-btn-accent {
  border-color: var(--accent);
  color: var(--accent);
}
.otd-btn-danger {
  border-color: color-mix(in srgb, var(--rose, #d4607a) 45%, transparent);
  color: var(--rose, #d4607a);
}

/* ===== 試分類 ===== */
.otd-tester {
  border-top: 1px solid var(--ink-4);
  padding: 12px 16px;
  background: var(--ink-2);
}
.otd-tester-head {
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-7);
  margin-bottom: 8px;
}
.otd-tester-row {
  display: flex;
  gap: 8px;
}
.otd-tester-input {
  flex: 1;
  padding: 8px 11px;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 8px;
  color: var(--ink-10);
  font-size: 13px;
}
.otd-tester-input:focus {
  outline: none;
  border-color: var(--accent);
}
.otd-tester-result {
  margin-top: 8px;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
}
.otd-tester-result.hit {
  background: color-mix(in srgb, var(--kind-green, #5fb87a) 14%, transparent);
  color: var(--ink-10);
}
.otd-tester-result.miss {
  background: var(--ink-3);
  color: var(--ink-8);
}
.otd-tester-err {
  margin-top: 8px;
  font-size: 12px;
  color: var(--rose, #d4607a);
}
.rag-root {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
}

.rag-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 20, 25, 0.55);
  backdrop-filter: blur(2px);
}

.rag-panel {
  position: relative;
  width: min(1040px, 94vw);
  height: min(760px, 92vh);
  display: flex;
  flex-direction: column;
  background: var(--ink-2);
  border: 1px solid var(--ink-4);
  border-radius: 12px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4);
  overflow: hidden;
}

.rag-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--ink-4);
}

.rag-eyebrow {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-7);
}

.rag-title {
  margin: 2px 0 0;
  font-size: 18px;
  color: var(--ink-10);
}

.rag-icon-btn {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: transparent;
  border: 1px solid var(--ink-4);
  color: var(--ink-8);
  cursor: pointer;
}
.rag-icon-btn:hover {
  color: var(--ink-10);
  border-color: var(--ink-6);
}

.rag-body {
  flex: 1;
  display: grid;
  /* 對齊 OTD 流體寬：大螢幕 270、視窗變窄收到 230 */
  grid-template-columns: clamp(230px, 24vw, 270px) 1fr;
  min-height: 0;
}

/* ===== 左：dataset 列表 ===== */
.rag-datasets {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--ink-4);
  min-height: 0;
}

.rag-datasets-head {
  display: flex;
  gap: 6px;
  padding: 10px;
  border-bottom: 1px solid var(--ink-4);
}

.rag-filter {
  flex: 1;
  min-width: 0;
  padding: 6px 9px;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 7px;
  color: var(--ink-10);
  font-size: 13px;
}
.rag-filter:focus {
  outline: none;
  border-color: var(--accent);
}

.rag-dataset-list {
  list-style: none;
  margin: 0;
  padding: 6px;
  overflow-y: auto;
  min-height: 0;
}

.rag-dataset-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  width: 100%;
  padding: 8px 10px;
  margin-bottom: 2px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--ink-9);
  cursor: pointer;
  text-align: left;
}
.rag-dataset-item:hover {
  background: var(--ink-3);
}
.rag-dataset-item.active {
  background: var(--ink-3);
  border-color: var(--accent);
  color: var(--ink-10);
}

.rag-dataset-name {
  font-size: 12.5px;
  color: var(--ink-10);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rag-dataset-desc {
  font-size: 11px;
  color: var(--ink-7);
  line-height: 1.4;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.rag-empty {
  padding: 24px;
  color: var(--ink-7);
  font-size: 13px;
  list-style: none;
  text-align: center;
}

/* ===== 右：主區 ===== */
.rag-main {
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.rag-placeholder {
  padding: 24px;
  color: var(--ink-7);
  font-size: 13px;
}

.rag-main-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--ink-4);
}

.rag-main-title {
  display: flex;
  align-items: baseline;
  gap: 8px;
  color: var(--ink-10);
  font-size: 15px;
  min-width: 0;
}

.rag-main-name {
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rag-main-gid {
  font-size: 11px;
  color: var(--ink-6);
}

.rag-detail-desc {
  margin: 0;
  padding: 8px 16px 0;
  font-size: 12px;
  color: var(--ink-8);
  line-height: 1.55;
}

/* ===== 試搜（hits 主區）===== */
.rag-hits-area {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 0;
}

.rag-hits-banner {
  font-size: 11px;
  color: var(--ink-7);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.rag-hits {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rag-hit {
  border: 1px solid var(--ink-4);
  border-radius: 10px;
  background: var(--ink-1, var(--ink-2));
  padding: 10px 12px;
}

.rag-hit-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.rag-hit-rank {
  font-size: 11px;
  color: var(--ink-6);
  font-family: var(--mono);
}

.rag-hit-doc {
  font-size: 12px;
  color: var(--ink-10);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.rag-hit-score {
  font-size: 10px;
  padding: 1px 7px;
  border-radius: 999px;
  border: 1px solid var(--ink-5);
  color: var(--ink-7);
  font-family: var(--mono);
}

.rag-hit-content {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--ink-9);
  white-space: pre-wrap;
  max-height: 200px;
  overflow-y: auto;
}

.rag-hits-empty,
.rag-hits-loading,
.rag-hits-err {
  padding: 8px 12px;
  font-size: 12px;
  border-radius: 8px;
  border: 1px solid var(--ink-4);
  background: var(--ink-3);
  color: var(--ink-8);
}

.rag-hits-err {
  color: var(--rose, #d4607a);
  border-color: color-mix(in srgb, var(--rose, #d4607a) 40%, transparent);
  background: color-mix(in srgb, var(--rose, #d4607a) 8%, transparent);
}

/* ===== 文件列表（docs mode）===== */
.rag-docs {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rag-doc {
  border: 1px solid var(--ink-4);
  border-radius: 10px;
  background: var(--ink-1, var(--ink-2));
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.rag-doc-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}

.rag-doc-name {
  font-size: 13px;
  color: var(--ink-10);
  font-weight: 500;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.rag-doc-type {
  font-size: 10px;
  padding: 1px 7px;
  border-radius: 999px;
  border: 1px solid var(--ink-5);
  color: var(--ink-7);
  font-family: var(--mono);
}

.rag-doc-tag {
  font-size: 10px;
  padding: 1px 7px;
  border-radius: 999px;
  border: 1px solid var(--ink-5);
  color: var(--ink-7);
}

.rag-doc-tag--off {
  color: var(--ink-6);
}

.rag-doc-tag--err {
  color: var(--rose, #d4607a);
  border-color: color-mix(in srgb, var(--rose, #d4607a) 50%, transparent);
}

.rag-doc-url {
  font-size: 11px;
  color: var(--ink-7);
  text-decoration: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rag-doc-url:hover {
  color: var(--accent);
  text-decoration: underline;
}

.rag-doc-meta {
  font-size: 10.5px;
  color: var(--ink-6);
}

.rag-docs-truncated {
  margin-top: 4px;
  padding: 8px 12px;
  font-size: 11px;
  color: var(--ink-7);
  background: var(--ink-3);
  border: 1px dashed var(--ink-4);
  border-radius: 8px;
}

/* docs → hits toggle 按鈕：inline 在 banner 內 */
.rag-toggle-btn {
  margin-right: 8px;
  padding: 2px 8px;
  font-size: 11px;
}

/* ===== 試搜（input bar）===== */
.rag-tester {
  border-top: 1px solid var(--ink-4);
  padding: 12px 16px;
  background: var(--ink-2);
}

.rag-tester-head {
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-7);
  margin-bottom: 8px;
}

.rag-tester-row {
  display: flex;
  gap: 8px;
}

.rag-tester-input {
  flex: 1;
  padding: 8px 11px;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 8px;
  color: var(--ink-10);
  font-size: 13px;
}
.rag-tester-input:focus {
  outline: none;
  border-color: var(--accent);
}

.rag-tester-opts {
  display: flex;
  gap: 14px;
  font-size: 11px;
  color: var(--ink-7);
  align-items: center;
  margin-top: 8px;
}

.rag-tester-opts label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.rag-tester-num {
  width: 58px;
  padding: 3px 6px;
  background: var(--ink-3);
  border: 1px solid var(--ink-4);
  border-radius: 6px;
  color: var(--ink-10);
  font-size: 12px;
}

/* ===== 按鈕（對齊 OTD）===== */
.rag-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 11px;
  border-radius: 7px;
  border: 1px solid var(--ink-4);
  background: var(--ink-3);
  color: var(--ink-9);
  font-size: 12.5px;
  cursor: pointer;
}
.rag-btn:hover:not(:disabled) {
  border-color: var(--ink-6);
  color: var(--ink-10);
}
.rag-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.rag-btn-accent {
  border-color: var(--accent);
  color: var(--accent);
}