/* ── Shared widget base — all five use this ── */
@import url('../components/widgets/token-counter/token-counter.css');

.widget {
  background: transparent;
  border: 1px solid var(--nv-divider);
  border-radius: var(--nv-r-md);
  padding: var(--nv-sp-3);
  margin-bottom: var(--nv-sp-3);
  transition: border-color var(--nv-ease), background var(--nv-ease);
}

.widget.is-active {
  border-color: var(--moss);
  background: var(--nv-tint-accent-low);
}

.widget__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--nv-sp-2);
  margin-bottom: var(--nv-sp-2);
}

.widget[data-collapsed="true"] .widget__header {
  margin-bottom: 0;
}

.widget__title {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ochre-ink);
}

.widget__body { min-height: 36px; }

.widget__body[hidden] { display: none; }

.widget__toggle {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border: 1px solid var(--nv-divider);
  border-radius: var(--nv-r-sm);
  color: var(--nv-text-muted);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  line-height: 1;
  transition: border-color var(--nv-ease), color var(--nv-ease);
}

.widget__toggle:hover,
.widget__toggle:focus-visible {
  border-color: var(--moss);
  color: var(--moss);
  outline: none;
}

/* ── Shared live status line — plain-text mirror of widget state ── */
.widget__status {
  min-height: 1.2rem;
  margin-bottom: var(--nv-sp-2);
  font-family: var(--font-ui);
  font-size: 0.74rem;
  line-height: 1.45;
  color: var(--ink-soft);
}

/* Status sits outside the collapsible body, so it stays visible (and keeps
   announcing) while the widget is folded. */
.widget[data-collapsed="true"] .widget__status {
  margin-top: var(--nv-sp-2);
  margin-bottom: 0;
}

/* ── Model Router ── */
.model-router__nodes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--nv-sp-2);
}

.model-router__node {
  display: flex;
  align-items: center;
  gap: var(--nv-sp-2);
  padding: var(--nv-sp-2);
  border-radius: var(--nv-r-sm);
  border: 1px solid var(--nv-divider);
  background: var(--nv-tint-paper);
  transition: all var(--nv-ease);
}

.node__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--rule-strong);
  flex-shrink: 0;
  position: relative;
  transition: background var(--nv-ease);
}

.model-router__node.is-routing .node__dot {
  background: var(--ochre);
  animation: nv-pulse 0.7s ease infinite;
}

.model-router__node.is-routing .node__dot::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 1px solid var(--ochre);
  animation: nv-ripple 0.7s ease infinite;
}

.model-router__node.is-routed .node__dot,
.model-router__node.is-active .node__dot {
  background: var(--moss);
}

.model-router__node.is-active {
  border-color: var(--moss);
  background: var(--nv-tint-accent-low);
}

.node__label {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  color: var(--nv-text-dim);
  transition: color var(--nv-ease);
}

.model-router__node.is-active .node__label {
  color: var(--nv-text);
  font-weight: 500;
}

/* ── Memory Access ── */
.memory-tiers {
  display: flex;
  flex-direction: column;
  gap: var(--nv-sp-1);
}

.memory-tier {
  display: flex;
  align-items: center;
  gap: var(--nv-sp-2);
  padding: var(--nv-sp-2);
  border-radius: var(--nv-r-sm);
  border: 1px solid var(--nv-divider);
  background: var(--nv-tint-paper);
  transition: all var(--nv-ease);
}

.memory-tier.is-active {
  border-color: var(--moss);
  background: var(--nv-tint-accent-low);
}

.tier__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--rule-strong);
  flex-shrink: 0;
  transition: background var(--nv-ease);
}

.memory-tier.is-active .tier__dot { background: var(--ochre); }

.tier__name {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  color: var(--nv-text-dim);
  flex: 1;
}

.tier__substore {
  font-size: 0.7rem;
  color: var(--nv-text-muted);
  display: none;
  font-style: italic;
}

.memory-tier.is-active .tier__substore { display: block; }

/* ── Context Injector ── */
.context-count {
  font-size: 24px;
  font-family: var(--nv-font-display);
  color: var(--nv-text);
  line-height: 1;
  margin-bottom: 2px;
}

.context-label {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  color: var(--nv-text-muted);
  margin-bottom: var(--nv-sp-2);
}

.context-items {
  display: flex;
  flex-direction: column;
  gap: var(--nv-sp-1);
}

.context-item {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  color: var(--nv-text-dim);
  padding: 3px var(--nv-sp-2);
  background: var(--nv-tint-paper);
  border: 1px solid var(--nv-divider);
  border-radius: var(--nv-r-sm);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Registry ── */
.registry-tools {
  display: flex;
  flex-direction: column;
  gap: var(--nv-sp-1);
}

.registry-tool {
  display: flex;
  align-items: center;
  gap: var(--nv-sp-2);
  padding: var(--nv-sp-2);
  border-radius: var(--nv-r-sm);
  border: 1px solid var(--nv-divider);
  background: var(--nv-tint-paper);
  transition: all var(--nv-ease);
}

.registry-tool.is-active {
  border-color: var(--moss);
  background: var(--nv-tint-accent-low);
}

.tool__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--rule-strong);
  flex-shrink: 0;
  transition: background var(--nv-ease);
}

.registry-tool.is-active .tool__dot { background: var(--ochre); }

.tool__name {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  color: var(--nv-text-dim);
  flex: 1;
}

.tool__status {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  color: var(--nv-text-muted);
}

/* ── Conversation Map ── */
.conv-map {
  display: flex;
  flex-direction: column;
  gap: var(--nv-sp-2);
}

.conv-map__empty {
  font-size: 0.84rem;
  color: var(--nv-text-muted);
  text-align: center;
  padding: var(--nv-sp-3) 0;
  font-style: italic;
}

.conv-flag {
  display: flex;
  align-items: flex-start;
  gap: var(--nv-sp-2);
  padding: var(--nv-sp-2);
  border-radius: var(--nv-r-sm);
  border: 1px solid var(--nv-divider);
  background: var(--nv-tint-paper);
  transition: border-color var(--nv-ease);
}

.conv-flag.is-new {
  border-color: var(--moss);
  animation: nv-pulse 1s ease 3;
}

.flag__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ochre);
  flex-shrink: 0;
  margin-top: 4px;
}

.flag__note {
  font-size: 0.78rem;
  color: var(--nv-text-dim);
  line-height: 1.4;
}

/* ── Widget info tooltip ── */
.widget__info {
  position: relative;
  color: var(--nv-text-muted);
  font-family: var(--font-ui);
  font-size: 0.82rem;
  line-height: 1;
  cursor: default;
  user-select: none;
  flex-shrink: 0;
}

.widget__info::after {
  content: attr(data-tooltip);
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  width: 200px;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.72rem;
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: 0;
  text-transform: none;
  padding: var(--nv-sp-2) var(--nv-sp-3);
  border-radius: var(--nv-r-sm);
  white-space: normal;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--nv-ease);
  z-index: 20;
}

.widget__info:hover::after,
.widget__info:focus-visible::after {
  opacity: 1;
}

/* ── Model Router: view toggle button ── */
.widget__view-btn {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 500;
  padding: 2px 6px;
  border-radius: var(--nv-r-sm);
  border: 1px solid var(--nv-divider);
  color: var(--nv-text-muted);
  letter-spacing: 0.04em;
  transition: all var(--nv-ease);
  flex-shrink: 0;
}

.widget__view-btn:hover {
  border-color: var(--moss);
  color: var(--moss);
}

.widget--model-router.is-flow .widget__view-btn {
  background: var(--nv-tint-accent-mid);
  border-color: var(--moss);
  color: var(--nv-text-dim);
}

/* ── Model Router: flow view ── */
.router-flow { display: none; }

.widget--model-router.is-flow .model-router__nodes { display: none; }

.widget--model-router.is-flow .router-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.flow__root {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--nv-sp-1);
}

.flow__lines {
  display: block;
  width: 100%;
  height: 20px;
  overflow: visible;
}

.flow__lines line {
  stroke: var(--nv-divider);
  transition: stroke var(--nv-ease);
}

.flow__lines line.is-active { stroke: var(--nv-accent); }

.flow__leaves {
  display: flex;
  width: 100%;
}

.flow__leaf {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--nv-sp-1);
}

.flow__label {
  font-family: var(--font-ui);
  font-size: 0.62rem;
  color: var(--nv-text-muted);
  text-align: center;
  line-height: 1.2;
  transition: color var(--nv-ease);
}

[data-flow-root].is-routing .node__dot {
  background: var(--ochre);
  animation: nv-pulse 0.7s ease infinite;
}

[data-flow-root].is-routing .node__dot::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 1px solid var(--ochre);
  animation: nv-ripple 0.7s ease infinite;
}

.flow__leaf.is-active .node__dot { background: var(--moss); }

.flow__leaf.is-active .flow__label {
  color: var(--nv-text);
  font-weight: 500;
}

/* ── Model Router: Auto / Manual mode ── */
.router-mode {
  margin-top: var(--nv-sp-3);
  padding-top: var(--nv-sp-2);
  border-top: 1px solid var(--nv-divider);
}

.router-mode__group {
  display: inline-flex;
  border: 1px solid var(--nv-divider);
  border-radius: var(--nv-r-sm);
  overflow: hidden;
}

.router-mode__btn {
  padding: 3px var(--nv-sp-3);
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--nv-text-dim);
  transition: background var(--nv-ease), color var(--nv-ease);
}

.router-mode__btn + .router-mode__btn {
  border-left: 1px solid var(--nv-divider);
}

.router-mode__btn.is-selected {
  background: var(--nv-tint-accent-mid);
  color: var(--moss-deep);
}

.router-mode__btn[disabled] {
  color: var(--nv-text-muted);
  cursor: not-allowed;
}

.router-mode__note {
  margin-top: var(--nv-sp-1);
  font-family: var(--font-ui);
  font-size: 0.68rem;
  line-height: 1.4;
  color: var(--nv-text-muted);
}

/* ── Widget pool: "+" by the Almanac heading, "×" on each card ── */

.panel__add {
  width: 34px;
  height: 34px;
  border: 1px solid var(--rule);
  border-radius: var(--nv-r-sm);
  display: grid;
  place-items: center;
  color: var(--ink-soft);
}

.panel__add:hover,
.panel__add:focus-visible,
.panel__add[aria-expanded="true"] {
  border-color: var(--moss);
  color: var(--moss);
  outline: none;
}

.panel__add-menu {
  position: absolute;
  top: calc(100% - var(--nv-sp-2));
  right: var(--nv-sp-4);
  z-index: 6;
  width: 220px;
  padding: var(--nv-sp-2);
  background: var(--paper);
  border: 1px solid var(--rule-strong);
  border-radius: var(--nv-r-md);
  box-shadow: 0 12px 28px var(--nv-shadow-ink);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.panel__add-menu[hidden] { display: none; }

.panel__add-item {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--nv-sp-2);
  padding: var(--nv-sp-2) var(--nv-sp-3);
  border-radius: var(--nv-r-sm);
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--nv-text-dim);
  transition: background var(--nv-ease), color var(--nv-ease);
}

.panel__add-item:hover,
.panel__add-item:focus-visible {
  background: var(--nv-tint-accent-low);
  color: var(--moss);
  outline: none;
}

.panel__add-item-state {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ochre-ink);
}

.panel__add-empty {
  padding: var(--nv-sp-2) var(--nv-sp-3);
  font-family: var(--font-ui);
  font-size: 0.76rem;
  color: var(--nv-text-muted);
}

.widget__remove {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border: 1px solid var(--nv-divider);
  border-radius: var(--nv-r-sm);
  color: var(--nv-text-muted);
  font-family: var(--font-ui);
  font-size: 0.95rem;
  line-height: 1;
  transition: border-color var(--nv-ease), color var(--nv-ease);
}

.widget__remove:hover,
.widget__remove:focus-visible {
  border-color: var(--ochre-ink);
  color: var(--ochre-ink);
  outline: none;
}

@media (prefers-reduced-motion: reduce) {
  .router-mode__btn,
  .panel__add-item,
  .widget__remove {
    transition: none;
  }
}