/* ============================================================
   NTIZAR AI PACK — v6.2 · "AI-native primitives"
   Depende de: ntizar.css (+ ntizar.nucleo.css opcional)

   Primitivas de interfaz AI-native: loaders, thinking traces,
   streaming, approval (human-in-the-loop), tool chips, task rows,
   chat, prompt bar, recommendation, context cards, diff/records/
   filter tables, sidebar nav, command search, flowcharts, insight
   cards, code blocks con diff, fine-tune card y selection actions.

   Estilo: "Núcleo limpio" — sólido, compacto, monocromo azul.
   Sin gradientes azul→naranja. Light por defecto, dark vía
   [data-nz-theme="dark"]. Todo namespaced bajo .nz, tokens --nz-*.

   API pública:
     .nz-ai                       -> wrapper opcional de panel AI
     .nz-loader[--pixel|--dots|--orbit|--surfer] + .nz-loader__time
     .nz-thinking[.is-open]       + .nz-thinking__toggle/__label/__traces
     .nz-stream                   + .nz-stream__source/__actions/__followups
     .nz-approval[.is-open]       + .nz-approval__question/__entity/__actions
     .nz-toolchip                 + .nz-toolchip__icon/__label
     .nz-taskrow[.is-open]        + .nz-taskrow__icon/__label/__status/__detail
     .nz-chat[.is-open]           + .nz-chat__tabs/__tab/__thread/__msg/__composer
     .nz-promptbar                + .nz-promptbar__field/__chips/__model/__send
     .nz-recommend[.is-open]      + .nz-recommend__title/__body/__options/__confidence
     .nz-contextcard              + .nz-contextcard__head/__source/__body
     .nz-difftable                + .nz-difftable__cell--add/--del/--change
     .nz-recordtable              + .nz-recordtable__tag/__status/__row
     .nz-filtertable              + .nz-filtertable__chip[.is-active]/__status
     .nz-sidenav[.is-collapsed]   + .nz-sidenav__group/__item[.is-active]
     .nz-command                  + .nz-command__input/__list/__item[.is-active]/__empty
     .nz-flow                     + .nz-flow__step[--trigger|--condition]/__connector
     .nz-insight                  + .nz-insight__card/__pager/__chart
     .nz-codeblock[--lines|--diff] + .nz-codeblock__line--add/--del
     .nz-finetune                 + .nz-finetune__row/__control
     .nz-selection                + .nz-selection__highlight/__bar
   ============================================================ */

/* ---------- Keyframes AI ---------- */
@keyframes nz-pixel-on {
  0%, 100% { opacity: .15; transform: scale(.85); }
  45%, 55% { opacity: 1; transform: scale(1.05); }
}
@keyframes nz-dot-pulse {
  0%, 100% { opacity: .3; transform: translateY(0); }
  45% { opacity: 1; transform: translateY(-3px); }
}
@keyframes nz-orbit-spin {
  to { transform: rotate(360deg); }
}
@keyframes nz-shimmer-text {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
@keyframes nz-shimmer-sweep {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(200%); }
}
@keyframes nz-pop-in {
  0% { transform: scale(.4); opacity: 0; }
  70% { transform: scale(1.12); }
  100% { transform: scale(1); opacity: 1; }
}
@keyframes nz-flow-dash {
  to { stroke-dashoffset: -14; }
}
@keyframes nz-caret-blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

/* ---------- Tokens AI (scoped, theme-aware) ---------- */
.nz :where(.nz-ai) {
  --nz-ai-radius: var(--nz-radius-md);
  --nz-ai-pad: var(--nz-space-3);
}
.nz[data-nz-theme="dark"] :where(.nz-ai) {
  --nz-ai-pad: var(--nz-space-3);
}

/* ---------- 01 · Loading State ---------- */
.nz :where(.nz-loader) {
  display: flex;
  align-items: center;
  gap: var(--nz-space-2);
  width: fit-content;
  color: var(--nz-text-default);
  font-size: var(--nz-text-sm);
}
.nz :where(.nz-loader__time) {
  font-family: var(--nz-font-mono);
  font-size: var(--nz-text-xs);
  font-variant-numeric: tabular-nums;
  color: var(--nz-text-muted);
}
/* pixel grid */
.nz :where(.nz-loader--pixel .nz-loader__grid) {
  display: grid;
  grid-template-columns: repeat(3, 4px);
  gap: 1.5px;
  flex-shrink: 0;
}
.nz :where(.nz-loader--pixel .nz-loader__pixel) {
  width: 4px; height: 4px;
  border-radius: 1px;
  background: var(--nz-text-default);
  opacity: .15;
  animation: nz-pixel-on 650ms ease-in-out infinite;
}
/* dots */
.nz :where(.nz-loader--dots .nz-loader__grid) {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}
.nz :where(.nz-loader--dots .nz-loader__pixel) {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--nz-color-brand);
  animation: nz-dot-pulse 850ms ease-in-out infinite;
}
/* orbit */
.nz :where(.nz-loader--orbit .nz-loader__grid) {
  position: relative;
  width: 20px; height: 20px;
  flex-shrink: 0;
}
.nz :where(.nz-loader--orbit .nz-loader__pixel) {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 14px; height: 14px;
  border-radius: 50%;
  border: 2px solid var(--nz-border-default);
  border-top-color: var(--nz-color-brand);
  animation: nz-orbit-spin 700ms linear infinite;
}
/* surfer (sparkle) */
.nz :where(.nz-loader--surfer .nz-loader__grid) {
  position: relative;
  width: 18px; height: 18px;
  flex-shrink: 0;
  animation: nz-orbit-spin 1.6s linear infinite;
}
.nz :where(.nz-loader--surfer .nz-loader__pixel) {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--nz-color-brand);
  box-shadow: 0 0 0 1.5px var(--nz-surface-raised), 0 0 10px var(--nz-color-brand-soft);
}
/* shimmer sweep on a loading surface */
.nz :where(.nz-loader--sweep) {
  position: relative;
  overflow: hidden;
}
.nz :where(.nz-loader--sweep::after) {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent 30%, rgba(255,255,255,.5) 50%, transparent 70%);
  transform: translateX(-100%);
  animation: nz-shimmer-sweep 1.3s ease-in-out infinite;
}
.nz[data-nz-theme="dark"] :where(.nz-loader--sweep::after) {
  background: linear-gradient(100deg, transparent 30%, rgba(255,255,255,.08) 50%, transparent 70%);
}

/* ---------- 02 · Thinking / Traces ---------- */
.nz :where(.nz-thinking) {
  display: flex;
  flex-direction: column;
  max-width: 24rem;
}
.nz :where(.nz-thinking__toggle) {
  display: inline-flex;
  align-items: center;
  gap: var(--nz-space-2);
  min-height: 44px;
  padding: var(--nz-space-1) var(--nz-space-2);
  border-radius: var(--nz-radius-sm);
  background: transparent;
  border: 0;
  color: var(--nz-text-default);
  cursor: pointer;
  transition: background-color 120ms ease;
  font: inherit;
  width: fit-content;
}
.nz :where(.nz-thinking__toggle:hover) {
  background: var(--nz-surface-soft);
}
.nz :where(.nz-thinking__spark) {
  width: 16px; height: 16px;
  flex-shrink: 0;
  color: var(--nz-color-brand);
}
.nz :where(.nz-thinking__label) {
  background-image: linear-gradient(90deg,
    var(--nz-text-muted) 35%, var(--nz-text-strong) 50%, var(--nz-text-muted) 65%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: nz-shimmer-text 1.4s linear infinite;
  font-size: var(--nz-text-sm);
  font-weight: 600;
  white-space: nowrap;
}
.nz :where(.nz-thinking__chevron) {
  width: 14px; height: 14px;
  flex-shrink: 0;
  color: var(--nz-text-muted);
  transition: transform 250ms ease;
}
.nz :where(.nz-thinking.is-open .nz-thinking__chevron) {
  transform: rotate(180deg);
}
.nz :where(.nz-thinking__body) {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows 350ms cubic-bezier(.23,1,.32,1), opacity 250ms ease;
}
.nz :where(.nz-thinking.is-open .nz-thinking__body) {
  grid-template-rows: 1fr;
  opacity: 1;
}
.nz :where(.nz-thinking__inner) {
  overflow: hidden;
}
.nz :where(.nz-thinking__traces) {
  display: flex;
  flex-direction: column;
  gap: var(--nz-space-1);
  padding: var(--nz-space-1) var(--nz-space-2) var(--nz-space-2);
}
.nz :where(.nz-thinking__trace) {
  display: flex;
  align-items: center;
  gap: var(--nz-space-2);
  font-size: var(--nz-text-sm);
  color: var(--nz-text-default);
}
.nz :where(.nz-thinking__trace-dot) {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--nz-color-brand);
  flex-shrink: 0;
}
.nz :where(.nz-thinking__trace-dot--reasoning) {
  background: var(--nz-color-accent-soft);
}
.nz :where(.nz-thinking__trace-dot--search) {
  background: var(--nz-color-brand-soft);
}
.nz :where(.nz-thinking__trace-dot--coding) {
  background: var(--nz-text-muted);
}
.nz :where(.nz-thinking__trace-meta) {
  margin-left: auto;
  font-family: var(--nz-font-mono);
  font-size: var(--nz-text-xs);
  color: var(--nz-text-muted);
  font-variant-numeric: tabular-nums;
}
.nz :where(.nz-thinking__tabs) {
  display: inline-flex;
  gap: 4px;
  padding: 2px;
  background: var(--nz-surface-soft);
  border-radius: var(--nz-radius-pill);
  margin: 0 var(--nz-space-2) var(--nz-space-2);
  width: fit-content;
}
.nz :where(.nz-thinking__tab) {
  min-height: 30px;
  padding: var(--nz-space-1) var(--nz-space-3);
  border-radius: var(--nz-radius-pill);
  border: 0;
  background: transparent;
  color: var(--nz-text-muted);
  font-size: var(--nz-text-xs);
  font-weight: 600;
  cursor: pointer;
  transition: background-color 120ms ease, color 120ms ease, box-shadow 120ms ease;
}
.nz :where(.nz-thinking__tab.is-active) {
  background: var(--nz-surface-raised);
  color: var(--nz-text-strong);
  box-shadow: var(--nz-shadow-sm);
}
/* ---------- 03 · Streaming Text ---------- */
.nz :where(.nz-stream) {
  display: flex;
  flex-direction: column;
  gap: var(--nz-space-2);
  max-width: 34rem;
  font-size: var(--nz-text-sm);
  line-height: 1.65;
  color: var(--nz-text-default);
}
.nz :where(.nz-stream__text) {
  white-space: pre-wrap;
}
.nz :where(.nz-stream__text .nz-stream__caret) {
  display: inline-block;
  width: 2px; height: 1em;
  margin-left: 2px;
  vertical-align: -2px;
  background: var(--nz-color-brand);
  animation: nz-caret-blink 900ms steps(1) infinite;
}
.nz :where(.nz-stream__source) {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 1px var(--nz-space-2);
  border-radius: var(--nz-radius-pill);
  background: var(--nz-surface-soft);
  border: 1px solid var(--nz-border-soft);
  font-size: var(--nz-text-xs);
  font-weight: 600;
  color: var(--nz-text-default);
  vertical-align: middle;
}
.nz :where(.nz-stream__source svg) {
  width: 11px; height: 11px;
  color: var(--nz-text-muted);
}
.nz :where(.nz-stream__actions) {
  display: flex;
  flex-wrap: wrap;
  gap: var(--nz-space-2);
  margin-top: var(--nz-space-1);
}
.nz :where(.nz-stream__action) {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: var(--nz-space-1) var(--nz-space-3);
  border-radius: var(--nz-radius-pill);
  border: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-raised);
  color: var(--nz-text-default);
  font-size: var(--nz-text-xs);
  font-weight: 600;
  cursor: pointer;
  transition: background-color 120ms ease, border-color 120ms ease, box-shadow 120ms ease;
}
.nz :where(.nz-stream__action:hover) {
  background: var(--nz-surface-soft);
  box-shadow: var(--nz-shadow-sm);
}
.nz :where(.nz-stream__action svg) {
  width: 12px; height: 12px;
}
.nz :where(.nz-stream__followups) {
  display: flex;
  flex-direction: column;
  gap: var(--nz-space-1);
  margin-top: var(--nz-space-2);
  padding-left: var(--nz-space-3);
  border-left: 2px solid var(--nz-border-default);
}
.nz :where(.nz-stream__followup) {
  background: transparent;
  border: 0;
  text-align: left;
  color: var(--nz-text-muted);
  font-size: var(--nz-text-xs);
  cursor: pointer;
  padding: var(--nz-space-1) 0;
  transition: color 120ms ease;
}
.nz :where(.nz-stream__followup:hover) {
  color: var(--nz-color-brand);
}

/* ---------- 04 · Approval Card (human-in-the-loop) ---------- */
.nz :where(.nz-approval) {
  max-width: 26rem;
  border-radius: var(--nz-radius-lg);
  border: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-raised);
  box-shadow: var(--nz-shadow-sm);
  overflow: hidden;
}
.nz :where(.nz-approval__body) {
  padding: var(--nz-space-4);
}
.nz :where(.nz-approval__question) {
  font-size: var(--nz-text-md);
  font-weight: 600;
  color: var(--nz-text-strong);
}
.nz :where(.nz-approval__sub) {
  margin-top: var(--nz-space-2);
  font-size: var(--nz-text-sm);
  line-height: 1.55;
  color: var(--nz-text-default);
}
.nz :where(.nz-approval__entity) {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 1px var(--nz-space-2);
  border-radius: var(--nz-radius-pill);
  background: var(--nz-surface-soft);
  border: 1px solid var(--nz-border-soft);
  font-size: var(--nz-text-xs);
  font-weight: 600;
  color: var(--nz-text-strong);
}
.nz :where(.nz-approval__entity-badge) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--nz-color-brand);
  color: var(--nz-text-on-brand);
  font-size: 9px;
  font-weight: 700;
}
.nz :where(.nz-approval__pill) {
  display: inline-flex;
  align-items: center;
  padding: 0 var(--nz-space-2);
  border-radius: var(--nz-radius-pill);
  background: var(--nz-status-success-soft);
  border: 1px solid var(--nz-status-success-border);
  color: var(--nz-status-success-text);
  font-size: var(--nz-text-xs);
  font-weight: 600;
}
.nz :where(.nz-approval__options) {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows 300ms cubic-bezier(.16,1,.3,1), opacity 200ms ease;
}
.nz :where(.nz-approval.is-open .nz-approval__options) {
  grid-template-rows: 1fr;
  opacity: 1;
}
.nz :where(.nz-approval__options-inner) {
  overflow: hidden;
}
.nz :where(.nz-approval__options-list) {
  border-top: 1px solid var(--nz-border-soft);
  padding: var(--nz-space-2);
}
.nz :where(.nz-approval__options-label) {
  font-size: 11px;
  font-weight: 600;
  color: var(--nz-text-muted);
  padding: 0 var(--nz-space-2) var(--nz-space-1);
}
.nz :where(.nz-approval__option) {
  display: flex;
  align-items: center;
  gap: var(--nz-space-2);
  width: 100%;
  min-height: 40px;
  padding: var(--nz-space-1) var(--nz-space-2);
  border-radius: var(--nz-radius-sm);
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: background-color 120ms ease;
}
.nz :where(.nz-approval__option:hover) {
  background: var(--nz-surface-soft);
}
.nz :where(.nz-approval__meter) {
  display: flex;
  align-items: flex-end;
  gap: 2px;
}
.nz :where(.nz-approval__meter span) {
  width: 4px;
  border-radius: 2px;
  background: var(--nz-color-brand);
  transition: background-color 200ms ease;
}
.nz :where(.nz-approval__meter span.is-off) {
  background: var(--nz-border-default);
}
.nz :where(.nz-approval__option-text) {
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: var(--nz-text-sm);
  color: var(--nz-text-default);
}
.nz :where(.nz-approval__option-meta) {
  font-size: var(--nz-text-xs);
  color: var(--nz-text-muted);
  flex-shrink: 0;
}
.nz :where(.nz-approval__footer) {
  display: flex;
  align-items: center;
  gap: var(--nz-space-2);
  padding: var(--nz-space-2) var(--nz-space-4);
  border-top: 1px solid var(--nz-border-soft);
}
.nz :where(.nz-approval__meta) {
  margin-left: auto;
  font-family: var(--nz-font-mono);
  font-size: var(--nz-text-xs);
  color: var(--nz-text-muted);
  font-variant-numeric: tabular-nums;
}
.nz :where(.nz-approval__actions) {
  display: flex;
  gap: var(--nz-space-2);
}

/* ---------- 05 · Tool Chips ---------- */
.nz :where(.nz-toolchips) {
  display: flex;
  flex-direction: column;
  gap: var(--nz-space-2);
  max-width: 20rem;
}
.nz :where(.nz-toolchips__toggle) {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: var(--nz-space-1) var(--nz-space-2);
  border-radius: var(--nz-radius-sm);
  border: 0;
  background: transparent;
  color: var(--nz-text-default);
  font-size: var(--nz-text-sm);
  cursor: pointer;
  transition: background-color 120ms ease;
  width: fit-content;
}
.nz :where(.nz-toolchips__toggle:hover) {
  background: var(--nz-surface-soft);
}
.nz :where(.nz-toolchips__toggle svg) {
  width: 12px; height: 12px;
  transition: transform 200ms ease;
}
.nz :where(.nz-toolchips.is-open .nz-toolchips__toggle svg) {
  transform: rotate(180deg);
}
.nz :where(.nz-toolchips__count) {
  font-variant-numeric: tabular-nums;
}
.nz :where(.nz-toolchips__list) {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows 300ms cubic-bezier(.23,1,.32,1), opacity 200ms ease;
}
.nz :where(.nz-toolchips.is-open .nz-toolchips__list) {
  grid-template-rows: 1fr;
  opacity: 1;
}
.nz :where(.nz-toolchips__inner) {
  overflow: hidden;
}
.nz :where(.nz-toolchips__group) {
  display: flex;
  flex-wrap: wrap;
  gap: var(--nz-space-1);
  padding-top: var(--nz-space-1);
}
.nz :where(.nz-toolchip) {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: var(--nz-space-1) var(--nz-space-2);
  border-radius: var(--nz-radius-pill);
  border: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-soft);
  color: var(--nz-text-default);
  font-size: var(--nz-text-xs);
  font-weight: 600;
  white-space: nowrap;
}
.nz :where(.nz-toolchip__icon) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px; height: 18px;
  border-radius: 5px;
  background: var(--nz-surface-raised);
  color: var(--nz-color-brand);
  flex-shrink: 0;
}
.nz :where(.nz-toolchip__icon svg) {
  width: 11px; height: 11px;
}
.nz :where(.nz-toolchip--edit .nz-toolchip__icon) {
  color: var(--nz-color-brand-soft);
}
.nz :where(.nz-toolchip--ok .nz-toolchip__icon) {
  color: var(--nz-status-success-text);
}
/* ---------- 06 · Task Rows ---------- */
.nz :where(.nz-taskrows) {
  display: flex;
  flex-direction: column;
  gap: var(--nz-space-2);
  max-width: 28rem;
}
.nz :where(.nz-taskrow) {
  border-radius: var(--nz-radius-lg);
  background: var(--nz-surface-raised);
  box-shadow: var(--nz-shadow-sm);
  border: 1px solid var(--nz-border-soft);
  overflow: hidden;
  transition: border-radius 200ms ease, background-color 200ms ease;
}
.nz :where(.nz-taskrow:hover) {
  background: var(--nz-surface-soft);
}
.nz :where(.nz-taskrow__toggle) {
  display: flex;
  align-items: center;
  gap: var(--nz-space-2);
  width: 100%;
  min-height: 44px;
  padding: var(--nz-space-2) var(--nz-space-2);
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  font: inherit;
}
.nz :where(.nz-taskrow__icon) {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px; height: 24px;
  flex-shrink: 0;
}
.nz :where(.nz-taskrow__icon-dot) {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--nz-color-success);
  color: #fff;
  animation: nz-pop-in 300ms cubic-bezier(.23,1,.32,1) both;
}
.nz :where(.nz-taskrow--running .nz-taskrow__icon-dot) {
  background: var(--nz-color-brand);
}
.nz :where(.nz-taskrow--failed .nz-taskrow__icon-dot) {
  background: var(--nz-color-danger);
}
.nz :where(.nz-taskrow--pending .nz-taskrow__icon-dot) {
  background: var(--nz-text-muted);
}
.nz :where(.nz-taskrow__icon-dot svg) {
  width: 13px; height: 13px;
}
.nz :where(.nz-taskrow__label) {
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: var(--nz-text-sm);
  font-weight: 600;
  color: var(--nz-text-strong);
}
.nz :where(.nz-taskrow__count) {
  font-size: var(--nz-text-sm);
  color: var(--nz-text-default);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}
.nz :where(.nz-taskrow__status) {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 var(--nz-space-2);
  border-radius: var(--nz-radius-pill);
  font-size: var(--nz-text-xs);
  font-weight: 600;
  flex-shrink: 0;
}
.nz :where(.nz-taskrow--completed .nz-taskrow__status) {
  background: var(--nz-status-success-soft);
  color: var(--nz-status-success-text);
}
.nz :where(.nz-taskrow--running .nz-taskrow__status) {
  background: var(--nz-status-info-soft);
  color: var(--nz-status-info-text);
}
.nz :where(.nz-taskrow--failed .nz-taskrow__status) {
  background: var(--nz-status-danger-soft);
  color: var(--nz-status-danger-text);
}
.nz :where(.nz-taskrow--pending .nz-taskrow__status) {
  background: var(--nz-surface-soft);
  color: var(--nz-text-muted);
}
.nz :where(.nz-taskrow__chevron) {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  margin-left: -4px;
  border-radius: 50%;
  color: var(--nz-text-muted);
  flex-shrink: 0;
}
.nz :where(.nz-taskrow__chevron svg) {
  width: 15px; height: 15px;
  transition: transform 250ms ease;
}
.nz :where(.nz-taskrow.is-open .nz-taskrow__chevron svg) {
  transform: rotate(180deg);
}
.nz :where(.nz-taskrow__detail) {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows 300ms cubic-bezier(.23,1,.32,1), opacity 200ms ease;
}
.nz :where(.nz-taskrow.is-open .nz-taskrow__detail) {
  grid-template-rows: 1fr;
  opacity: 1;
}
.nz :where(.nz-taskrow__detail-inner) {
  overflow: hidden;
}
.nz :where(.nz-taskrow__metrics) {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: var(--nz-space-2);
  padding: 0 var(--nz-space-2) var(--nz-space-2);
}
.nz :where(.nz-taskrow__line) {
  margin: auto;
  height: 100%;
  width: 1px;
  background: var(--nz-border-soft);
}
.nz :where(.nz-taskrow__metric) {
  display: flex;
  flex-direction: column;
  gap: var(--nz-space-1);
}
.nz :where(.nz-taskrow__metric-row) {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--nz-text-sm);
  color: var(--nz-text-default);
}
.nz :where(.nz-taskrow__metric-value) {
  font-family: var(--nz-font-mono);
  font-size: var(--nz-text-xs);
  color: var(--nz-text-muted);
  font-variant-numeric: tabular-nums;
}

/* ---------- 07 · Chat ---------- */
.nz :where(.nz-chat) {
  display: flex;
  flex-direction: column;
  max-width: 36rem;
  border-radius: var(--nz-radius-lg);
  border: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-raised);
  box-shadow: var(--nz-shadow-md);
  overflow: hidden;
}
.nz :where(.nz-chat__tabs) {
  display: flex;
  gap: 4px;
  padding: var(--nz-space-2);
  border-bottom: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-soft);
}
.nz :where(.nz-chat__tab) {
  min-height: 40px;
  padding: var(--nz-space-1) var(--nz-space-3);
  border-radius: var(--nz-radius-sm);
  border: 0;
  background: transparent;
  color: var(--nz-text-muted);
  font-size: var(--nz-text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: background-color 120ms ease, color 120ms ease, box-shadow 120ms ease;
  flex: 1;
}
.nz :where(.nz-chat__tab.is-active) {
  background: var(--nz-surface-raised);
  color: var(--nz-text-strong);
  box-shadow: var(--nz-shadow-sm);
}
.nz :where(.nz-chat__thread) {
  display: flex;
  flex-direction: column;
  gap: var(--nz-space-3);
  padding: var(--nz-space-4);
  min-height: 220px;
  max-height: 340px;
  overflow-y: auto;
}
.nz :where(.nz-chat__msg) {
  display: flex;
  flex-direction: column;
  gap: var(--nz-space-1);
}
.nz :where(.nz-chat__msg--user) {
  align-items: flex-end;
}
.nz :where(.nz-chat__bubble) {
  max-width: 85%;
  padding: var(--nz-space-2) var(--nz-space-3);
  border-radius: var(--nz-radius-md);
  font-size: var(--nz-text-sm);
  line-height: 1.55;
  color: var(--nz-text-default);
  background: var(--nz-surface-soft);
  border: 1px solid var(--nz-border-soft);
}
.nz :where(.nz-chat__msg--user .nz-chat__bubble) {
  background: var(--nz-surface-brand-soft);
  border-color: var(--nz-border-soft);
  color: var(--nz-text-strong);
}
.nz :where(.nz-chat__msg--agent .nz-chat__bubble) {
  background: var(--nz-surface-raised);
}
.nz :where(.nz-chat__meta) {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--nz-font-mono);
  font-size: var(--nz-text-xs);
  color: var(--nz-text-muted);
  font-variant-numeric: tabular-nums;
}
.nz :where(.nz-chat__meta-badge) {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0 var(--nz-space-2);
  height: 20px;
  border-radius: var(--nz-radius-pill);
  background: var(--nz-status-success-soft);
  color: var(--nz-status-success-text);
  font-size: 11px;
  font-weight: 600;
}
.nz :where(.nz-chat__composer) {
  display: flex;
  align-items: flex-end;
  gap: var(--nz-space-2);
  padding: var(--nz-space-2) var(--nz-space-3);
  border-top: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-soft);
}
.nz :where(.nz-chat__input) {
  flex: 1;
  min-height: 44px;
  padding: var(--nz-space-2) var(--nz-space-3);
  border-radius: var(--nz-radius-md);
  border: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-raised);
  color: var(--nz-text-strong);
  font-size: var(--nz-text-sm);
  resize: none;
  outline: none;
  transition: border-color 120ms ease, box-shadow 120ms ease;
}
.nz :where(.nz-chat__input:focus) {
  border-color: var(--nz-border-strong);
  box-shadow: 0 0 0 3px var(--nz-surface-brand-soft);
}
.nz :where(.nz-chat__input::placeholder) {
  color: var(--nz-text-muted);
}
.nz :where(.nz-chat__send) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: var(--nz-radius-md);
  border: 0;
  background: var(--nz-color-brand);
  color: var(--nz-text-on-brand);
  cursor: pointer;
  flex-shrink: 0;
  transition: background-color 120ms ease, transform 120ms ease;
}
.nz :where(.nz-chat__send:hover) {
  background: var(--nz-color-brand-strong);
}
.nz :where(.nz-chat__send svg) {
  width: 18px; height: 18px;
}

/* ---------- 08 · Prompt Bar ---------- */
.nz :where(.nz-promptbar) {
  display: flex;
  flex-direction: column;
  gap: var(--nz-space-2);
  max-width: 36rem;
}
.nz :where(.nz-promptbar__box) {
  display: flex;
  align-items: flex-end;
  gap: var(--nz-space-2);
  padding: var(--nz-space-2) var(--nz-space-3);
  border-radius: var(--nz-radius-lg);
  border: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-raised);
  box-shadow: var(--nz-shadow-sm);
}
.nz :where(.nz-promptbar__field) {
  flex: 1;
  min-height: 44px;
  padding: var(--nz-space-2) var(--nz-space-1);
  border: 0;
  background: transparent;
  color: var(--nz-text-strong);
  font-size: var(--nz-text-sm);
  resize: none;
  outline: none;
}
.nz :where(.nz-promptbar__field::placeholder) {
  color: var(--nz-text-muted);
}
.nz :where(.nz-promptbar__send) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: var(--nz-radius-md);
  border: 0;
  background: var(--nz-color-brand);
  color: var(--nz-text-on-brand);
  cursor: pointer;
  flex-shrink: 0;
}
.nz :where(.nz-promptbar__send svg) {
  width: 18px; height: 18px;
}
.nz :where(.nz-promptbar__bar) {
  display: flex;
  align-items: center;
  gap: var(--nz-space-2);
  flex-wrap: wrap;
}
.nz :where(.nz-promptbar__chips) {
  display: flex;
  align-items: center;
  gap: var(--nz-space-1);
}
.nz :where(.nz-promptbar__chip) {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 28px;
  padding: 0 var(--nz-space-2);
  border-radius: var(--nz-radius-sm);
  border: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-soft);
  color: var(--nz-text-default);
  font-size: var(--nz-text-xs);
  font-weight: 600;
  cursor: pointer;
}
.nz :where(.nz-promptbar__chip--command) {
  color: var(--nz-color-brand);
}
.nz :where(.nz-promptbar__chip svg) {
  width: 11px; height: 11px;
}
.nz :where(.nz-promptbar__model) {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 0 var(--nz-space-2);
  border-radius: var(--nz-radius-pill);
  background: var(--nz-surface-raised);
  border: 1px solid var(--nz-border-soft);
  color: var(--nz-text-default);
  font-size: var(--nz-text-xs);
  font-weight: 600;
  cursor: pointer;
  margin-left: auto;
}
.nz :where(.nz-promptbar__model svg) {
  width: 12px; height: 12px;
}
.nz :where(.nz-promptbar__hint) {
  font-size: var(--nz-text-xs);
  color: var(--nz-text-muted);
  padding-left: var(--nz-space-1);
}
/* ---------- 09 · Recommendation Card ---------- */
.nz :where(.nz-recommend) {
  max-width: 26rem;
  border-radius: var(--nz-radius-lg);
  border: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-raised);
  box-shadow: var(--nz-shadow-sm);
  overflow: hidden;
}
.nz :where(.nz-recommend__body) {
  padding: var(--nz-space-4);
}
.nz :where(.nz-recommend__title) {
  font-size: var(--nz-text-md);
  font-weight: 600;
  color: var(--nz-text-strong);
}
.nz :where(.nz-recommend__sub) {
  margin-top: var(--nz-space-2);
  font-size: var(--nz-text-sm);
  line-height: 1.55;
  color: var(--nz-text-default);
}
.nz :where(.nz-recommend__entity) {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 1px var(--nz-space-2);
  border-radius: var(--nz-radius-pill);
  background: var(--nz-surface-soft);
  border: 1px solid var(--nz-border-soft);
  font-size: var(--nz-text-xs);
  font-weight: 600;
  color: var(--nz-text-strong);
}
.nz :where(.nz-recommend__entity-badge) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--nz-color-brand);
  color: var(--nz-text-on-brand);
  font-size: 9px;
  font-weight: 700;
}
.nz :where(.nz-recommend__pill) {
  display: inline-flex;
  align-items: center;
  padding: 0 var(--nz-space-2);
  border-radius: var(--nz-radius-pill);
  background: var(--nz-status-success-soft);
  border: 1px solid var(--nz-status-success-border);
  color: var(--nz-status-success-text);
  font-size: var(--nz-text-xs);
  font-weight: 600;
}
.nz :where(.nz-recommend__options) {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows 300ms cubic-bezier(.16,1,.3,1), opacity 200ms ease;
}
.nz :where(.nz-recommend.is-open .nz-recommend__options) {
  grid-template-rows: 1fr;
  opacity: 1;
}
.nz :where(.nz-recommend__options-inner) {
  overflow: hidden;
}
.nz :where(.nz-recommend__options-list) {
  border-top: 1px solid var(--nz-border-soft);
  padding: var(--nz-space-2);
}
.nz :where(.nz-recommend__options-label) {
  font-size: 11px;
  font-weight: 600;
  color: var(--nz-text-muted);
  padding: 0 var(--nz-space-2) var(--nz-space-1);
}
.nz :where(.nz-recommend__option) {
  display: flex;
  align-items: center;
  gap: var(--nz-space-2);
  width: 100%;
  min-height: 40px;
  padding: var(--nz-space-1) var(--nz-space-2);
  border-radius: var(--nz-radius-sm);
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: background-color 120ms ease;
}
.nz :where(.nz-recommend__option:hover) {
  background: var(--nz-surface-soft);
}
.nz :where(.nz-recommend__meter) {
  display: flex;
  align-items: flex-end;
  gap: 2px;
}
.nz :where(.nz-recommend__meter span) {
  width: 4px;
  border-radius: 2px;
  background: var(--nz-color-brand);
  transition: background-color 200ms ease;
}
.nz :where(.nz-recommend__meter span.is-off) {
  background: var(--nz-border-default);
}
.nz :where(.nz-recommend__option-text) {
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: var(--nz-text-sm);
  color: var(--nz-text-default);
}
.nz :where(.nz-recommend__option-meta) {
  font-size: var(--nz-text-xs);
  color: var(--nz-text-muted);
  flex-shrink: 0;
}
.nz :where(.nz-recommend__confidence) {
  display: flex;
  align-items: center;
  gap: var(--nz-space-2);
  padding: var(--nz-space-2) var(--nz-space-4);
  border-top: 1px solid var(--nz-border-soft);
}
.nz :where(.nz-recommend__confidence-track) {
  flex: 1;
  height: 5px;
  border-radius: 999px;
  background: var(--nz-surface-soft);
  overflow: hidden;
}
.nz :where(.nz-recommend__confidence-fill) {
  height: 100%;
  border-radius: 999px;
  background: var(--nz-color-brand);
}
.nz :where(.nz-recommend__confidence-label) {
  font-size: var(--nz-text-xs);
  font-weight: 600;
  color: var(--nz-text-default);
  flex-shrink: 0;
}
.nz :where(.nz-recommend__footer) {
  display: flex;
  align-items: center;
  gap: var(--nz-space-2);
  padding: var(--nz-space-2) var(--nz-space-4);
  border-top: 1px solid var(--nz-border-soft);
}
.nz :where(.nz-recommend__meta) {
  margin-left: auto;
  font-family: var(--nz-font-mono);
  font-size: var(--nz-text-xs);
  color: var(--nz-text-muted);
}

/* ---------- 10 · Context Cards ---------- */
.nz :where(.nz-contextcards) {
  display: flex;
  flex-direction: column;
  gap: var(--nz-space-2);
  max-width: 26rem;
}
.nz :where(.nz-contextcards__head) {
  display: flex;
  align-items: center;
  gap: var(--nz-space-2);
  padding: 0 var(--nz-space-1);
}
.nz :where(.nz-contextcards__title) {
  font-size: var(--nz-text-sm);
  font-weight: 700;
  color: var(--nz-text-strong);
}
.nz :where(.nz-contextcards__count) {
  display: inline-flex;
  align-items: center;
  height: 20px;
  padding: 0 var(--nz-space-2);
  border-radius: var(--nz-radius-sm);
  background: var(--nz-surface-soft);
  color: var(--nz-text-default);
  font-size: var(--nz-text-xs);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.nz :where(.nz-contextcard) {
  border-radius: var(--nz-radius-lg);
  border: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-raised);
  box-shadow: var(--nz-shadow-sm);
  overflow: hidden;
}
.nz :where(.nz-contextcard__head) {
  display: flex;
  align-items: center;
  gap: var(--nz-space-2);
  padding: var(--nz-space-2) var(--nz-space-3);
  border-bottom: 1px solid var(--nz-border-soft);
}
.nz :where(.nz-contextcard__name) {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  font-size: var(--nz-text-sm);
  font-weight: 600;
  color: var(--nz-text-strong);
}
.nz :where(.nz-contextcard__name svg) {
  width: 12px; height: 12px;
  color: var(--nz-text-muted);
  flex-shrink: 0;
}
.nz :where(.nz-contextcard__name span) {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.nz :where(.nz-contextcard__chars) {
  margin-left: auto;
  font-size: var(--nz-text-xs);
  color: var(--nz-text-muted);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}
.nz :where(.nz-contextcard__body) {
  padding: var(--nz-space-2) var(--nz-space-3);
  font-size: var(--nz-text-sm);
  line-height: 1.55;
  color: var(--nz-text-default);
}
.nz :where(.nz-contextcard__source) {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: var(--nz-space-1) var(--nz-space-2);
  border-radius: var(--nz-radius-sm);
  background: var(--nz-surface-soft);
  border: 1px solid var(--nz-border-soft);
  font-size: var(--nz-text-xs);
  font-weight: 600;
  color: var(--nz-text-muted);
}
.nz :where(.nz-contextcard__source svg) {
  width: 11px; height: 11px;
}

/* ---------- 11 · Diff Table ---------- */
.nz :where(.nz-difftable) {
  max-width: 34rem;
  border-radius: var(--nz-radius-lg);
  border: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-raised);
  box-shadow: var(--nz-shadow-sm);
  overflow: hidden;
}
.nz :where(.nz-difftable__title) {
  display: flex;
  align-items: center;
  gap: var(--nz-space-2);
  padding: var(--nz-space-2) var(--nz-space-3);
  border-bottom: 1px solid var(--nz-border-soft);
  font-size: var(--nz-text-sm);
  font-weight: 600;
  color: var(--nz-text-strong);
}
.nz :where(.nz-difftable__table) {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--nz-text-sm);
}
.nz :where(.nz-difftable__table th) {
  text-align: left;
  font-size: var(--nz-text-xs);
  font-weight: 600;
  color: var(--nz-text-muted);
  padding: var(--nz-space-2) var(--nz-space-3);
  border-bottom: 1px solid var(--nz-border-soft);
}
.nz :where(.nz-difftable__table td) {
  padding: var(--nz-space-2) var(--nz-space-3);
  color: var(--nz-text-default);
  border-bottom: 1px solid var(--nz-border-soft);
  vertical-align: top;
}
.nz :where(.nz-difftable__cell--add) {
  background: var(--nz-status-success-soft);
  color: var(--nz-text-strong);
}
.nz :where(.nz-difftable__cell--del) {
  background: var(--nz-status-danger-soft);
  color: var(--nz-text-default);
  text-decoration: line-through;
  text-decoration-color: var(--nz-text-muted);
}
.nz :where(.nz-difftable__cell--change) {
  background: var(--nz-status-info-soft);
  color: var(--nz-text-strong);
}
.nz :where(.nz-difftable__tag) {
  display: inline-block;
  padding: 1px var(--nz-space-2);
  border-radius: var(--nz-radius-pill);
  background: var(--nz-surface-soft);
  border: 1px solid var(--nz-border-soft);
  font-size: var(--nz-text-xs);
  font-weight: 600;
  color: var(--nz-text-default);
}
.nz :where(.nz-difftable__diff-glyph) {
  font-family: var(--nz-font-mono);
  font-weight: 700;
}
.nz :where(.nz-difftable__diff-glyph--add) { color: var(--nz-status-success-text); }
.nz :where(.nz-difftable__diff-glyph--del) { color: var(--nz-status-danger-text); }

/* ---------- 12 · Records Table ---------- */
.nz :where(.nz-recordtable) {
  max-width: 42rem;
  border-radius: var(--nz-radius-lg);
  border: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-raised);
  box-shadow: var(--nz-shadow-sm);
  overflow: hidden;
}
.nz :where(.nz-recordtable__wrap) {
  overflow-x: auto;
}
.nz :where(.nz-recordtable__table) {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--nz-text-sm);
  min-width: 36rem;
}
.nz :where(.nz-recordtable__table th) {
  text-align: left;
  font-size: var(--nz-text-xs);
  font-weight: 600;
  color: var(--nz-text-muted);
  padding: var(--nz-space-2) var(--nz-space-3);
  border-bottom: 1px solid var(--nz-border-soft);
  white-space: nowrap;
}
.nz :where(.nz-recordtable__table td) {
  padding: var(--nz-space-2) var(--nz-space-3);
  color: var(--nz-text-default);
  border-bottom: 1px solid var(--nz-border-soft);
  vertical-align: middle;
}
.nz :where(.nz-recordtable__table tbody tr:hover td) {
  background: var(--nz-surface-soft);
}
.nz :where(.nz-recordtable__name) {
  display: flex;
  align-items: center;
  gap: var(--nz-space-2);
  min-width: 0;
}
.nz :where(.nz-recordtable__num) {
  font-family: var(--nz-font-mono);
  font-size: var(--nz-text-xs);
  color: var(--nz-text-muted);
  flex-shrink: 0;
}
.nz :where(.nz-recordtable__title) {
  font-weight: 600;
  color: var(--nz-text-strong);
}
.nz :where(.nz-recordtable__tags) {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.nz :where(.nz-recordtable__tag) {
  display: inline-flex;
  align-items: center;
  padding: 1px var(--nz-space-2);
  border-radius: var(--nz-radius-pill);
  background: var(--nz-surface-soft);
  border: 1px solid var(--nz-border-soft);
  font-size: var(--nz-text-xs);
  font-weight: 600;
  color: var(--nz-text-default);
  white-space: nowrap;
}
.nz :where(.nz-recordtable__tag--brand) {
  background: var(--nz-surface-brand-soft);
  color: var(--nz-color-brand-strong);
}
.nz :where(.nz-recordtable__tag--accent) {
  background: var(--nz-surface-accent-soft);
  color: var(--nz-color-accent);
}
.nz :where(.nz-recordtable__strength) {
  font-size: var(--nz-text-xs);
  font-weight: 600;
}
.nz :where(.nz-recordtable__strength--strong) { color: var(--nz-status-success-text); }
.nz :where(.nz-recordtable__strength--weak) { color: var(--nz-text-muted); }
.nz :where(.nz-recordtable__strength--none) { color: var(--nz-text-soft); }
.nz :where(.nz-recordtable__link) {
  color: var(--nz-color-brand);
  font-size: var(--nz-text-xs);
  text-decoration: none;
}
.nz :where(.nz-recordtable__link:hover) { text-decoration: underline; }
/* ---------- 13 · Filter Table ---------- */
.nz :where(.nz-filtertable) {
  max-width: 34rem;
  border-radius: var(--nz-radius-lg);
  border: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-raised);
  box-shadow: var(--nz-shadow-sm);
  overflow: hidden;
}
.nz :where(.nz-filtertable__chips) {
  display: flex;
  flex-wrap: wrap;
  gap: var(--nz-space-1);
  padding: var(--nz-space-2) var(--nz-space-3);
  border-bottom: 1px solid var(--nz-border-soft);
}
.nz :where(.nz-filtertable__chip) {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  padding: 0 var(--nz-space-2);
  border-radius: var(--nz-radius-pill);
  border: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-soft);
  color: var(--nz-text-muted);
  font-size: var(--nz-text-xs);
  font-weight: 600;
  cursor: pointer;
  transition: background-color 120ms ease, color 120ms ease, border-color 120ms ease;
}
.nz :where(.nz-filtertable__chip:hover) {
  color: var(--nz-text-default);
}
.nz :where(.nz-filtertable__chip.is-active) {
  background: var(--nz-surface-brand-soft);
  border-color: var(--nz-border-strong);
  color: var(--nz-color-brand-strong);
}
.nz :where(.nz-filtertable__chip-count) {
  font-family: var(--nz-font-mono);
  font-size: var(--nz-text-xs);
  color: var(--nz-text-muted);
}
.nz :where(.nz-filtertable__wrap) {
  overflow-x: auto;
}
.nz :where(.nz-filtertable__table) {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--nz-text-sm);
  min-width: 30rem;
}
.nz :where(.nz-filtertable__table th) {
  text-align: left;
  font-size: var(--nz-text-xs);
  font-weight: 600;
  color: var(--nz-text-muted);
  padding: var(--nz-space-2) var(--nz-space-3);
  border-bottom: 1px solid var(--nz-border-soft);
}
.nz :where(.nz-filtertable__table td) {
  padding: var(--nz-space-2) var(--nz-space-3);
  color: var(--nz-text-default);
  border-bottom: 1px solid var(--nz-border-soft);
}
.nz :where(.nz-filtertable__status) {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 var(--nz-space-2);
  border-radius: var(--nz-radius-pill);
  font-size: var(--nz-text-xs);
  font-weight: 600;
  white-space: nowrap;
}
.nz :where(.nz-filtertable__status--todo) {
  background: var(--nz-surface-soft);
  color: var(--nz-text-muted);
}
.nz :where(.nz-filtertable__status--progress) {
  background: var(--nz-status-info-soft);
  color: var(--nz-status-info-text);
}
.nz :where(.nz-filtertable__status--done) {
  background: var(--nz-status-success-soft);
  color: var(--nz-status-success-text);
}

/* ---------- 14 · Sidebar Nav ---------- */
.nz :where(.nz-sidenav) {
  display: flex;
  flex-direction: column;
  gap: var(--nz-space-3);
  width: 15rem;
  padding: var(--nz-space-3);
  border-radius: var(--nz-radius-lg);
  border: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-raised);
  box-shadow: var(--nz-shadow-sm);
  transition: width 200ms ease;
}
.nz :where(.nz-sidenav.is-collapsed) {
  width: 4.5rem;
}
.nz :where(.nz-sidenav__section) {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.nz :where(.nz-sidenav__label) {
  font-size: 11px;
  font-weight: 700;
  color: var(--nz-text-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: var(--nz-space-1) var(--nz-space-2);
  white-space: nowrap;
}
.nz :where(.nz-sidenav.is-collapsed .nz-sidenav__label) {
  font-size: 0;
}
.nz :where(.nz-sidenav__item) {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--nz-space-2);
  min-height: 44px;
  padding: var(--nz-space-2);
  border-radius: var(--nz-radius-sm);
  color: var(--nz-text-default);
  text-decoration: none;
  font-size: var(--nz-text-sm);
  font-weight: 500;
  transition: background-color 120ms ease, color 120ms ease;
}
.nz :where(.nz-sidenav__item:hover) {
  background: var(--nz-surface-soft);
}
.nz :where(.nz-sidenav__item.is-active) {
  background: var(--nz-surface-brand-soft);
  color: var(--nz-color-brand-strong);
  font-weight: 600;
}
.nz :where(.nz-sidenav__icon) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  flex-shrink: 0;
  color: var(--nz-text-muted);
}
.nz :where(.nz-sidenav__item.is-active .nz-sidenav__icon) {
  color: var(--nz-color-brand);
}
.nz :where(.nz-sidenav__icon svg) {
  width: 17px; height: 17px;
}
.nz :where(.nz-sidenav__text) {
  white-space: nowrap;
  overflow: hidden;
  transition: opacity 150ms ease;
}
.nz :where(.nz-sidenav.is-collapsed .nz-sidenav__text) {
  opacity: 0;
  width: 0;
}
.nz :where(.nz-sidenav__badge) {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: var(--nz-radius-pill);
  background: var(--nz-color-brand);
  color: var(--nz-text-on-brand);
  font-size: 10px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.nz :where(.nz-sidenav.is-collapsed .nz-sidenav__badge) {
  position: absolute;
  top: 4px; right: 4px;
  margin-left: 0;
}

/* ---------- 15 · Command Search ---------- */
.nz :where(.nz-command) {
  max-width: 18rem;
  border-radius: var(--nz-radius-lg);
  border: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-raised);
  box-shadow: var(--nz-shadow-md);
  overflow: hidden;
}
.nz :where(.nz-command__input-row) {
  display: flex;
  align-items: center;
  gap: var(--nz-space-2);
  min-height: 44px;
  padding: 0 var(--nz-space-3);
  border-bottom: 1px solid var(--nz-border-soft);
}
.nz :where(.nz-command__input-row svg) {
  width: 14px; height: 14px;
  color: var(--nz-text-muted);
  flex-shrink: 0;
}
.nz :where(.nz-command__input) {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--nz-text-strong);
  font-size: var(--nz-text-sm);
  outline: none;
  height: 100%;
}
.nz :where(.nz-command__input::placeholder) {
  color: var(--nz-text-muted);
}
.nz :where(.nz-command__list) {
  padding: var(--nz-space-1);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.nz :where(.nz-command__item) {
  display: flex;
  align-items: center;
  gap: var(--nz-space-2);
  min-height: 36px;
  padding: var(--nz-space-1) var(--nz-space-2);
  border-radius: 6px;
  border: 0;
  background: transparent;
  text-align: left;
  font-size: var(--nz-text-sm);
  color: var(--nz-text-default);
  cursor: pointer;
  transition: background-color 100ms ease;
}
.nz :where(.nz-command__item:hover) {
  background: var(--nz-surface-soft);
}
.nz :where(.nz-command__item.is-active) {
  background: var(--nz-surface-brand-soft);
}
.nz :where(.nz-command__item-icon) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px; height: 20px;
  flex-shrink: 0;
  color: var(--nz-text-muted);
}
.nz :where(.nz-command__item-icon svg) {
  width: 14px; height: 14px;
}
.nz :where(.nz-command__item-text) {
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.nz :where(.nz-command__item-group) {
  font-size: var(--nz-text-xs);
  color: var(--nz-text-muted);
  flex-shrink: 0;
}
.nz :where(.nz-command__empty) {
  padding: var(--nz-space-5) var(--nz-space-3);
  text-align: center;
  font-size: var(--nz-text-sm);
  color: var(--nz-text-muted);
}
.nz :where(.nz-command__empty svg) {
  display: block;
  margin: 0 auto var(--nz-space-2);
  width: 22px; height: 22px;
  color: var(--nz-text-soft);
}

/* ---------- 16 · Flowchart ---------- */
.nz :where(.nz-flow) {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 22rem;
  padding: var(--nz-space-3);
}
.nz :where(.nz-flow__step) {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--nz-space-2);
  min-height: 44px;
  padding: var(--nz-space-2);
  border-radius: var(--nz-radius-md);
  border: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-raised);
  box-shadow: var(--nz-shadow-sm);
}
.nz :where(.nz-flow__step-icon) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  border-radius: var(--nz-radius-sm);
  background: var(--nz-surface-brand-soft);
  color: var(--nz-color-brand);
  flex-shrink: 0;
}
.nz :where(.nz-flow__step-icon svg) {
  width: 15px; height: 15px;
}
.nz :where(.nz-flow__step-title) {
  flex: 1;
  font-size: var(--nz-text-sm);
  font-weight: 600;
  color: var(--nz-text-strong);
}
.nz :where(.nz-flow__step--condition .nz-flow__step-icon) {
  background: var(--nz-surface-brand-soft);
  color: var(--nz-color-brand);
}
.nz :where(.nz-flow__connector) {
  position: relative;
  height: 22px;
  margin-left: calc(var(--nz-space-2) + 14px);
}
.nz :where(.nz-flow__connector::before) {
  content: "";
  position: absolute;
  left: 7px; top: 0;
  height: 100%;
  border-left: 1.5px dashed var(--nz-border-strong);
}
.nz :where(.nz-flow__connector::after) {
  content: "";
  position: absolute;
  left: 7px; top: 50%;
  width: 9px;
  border-top: 1.5px dashed var(--nz-border-strong);
  transform: translateY(-50%);
}
.nz :where(.nz-flow__branch) {
  display: flex;
  gap: var(--nz-space-2);
  padding: var(--nz-space-1) 0 var(--nz-space-1) var(--nz-space-5);
}
.nz :where(.nz-flow__branch-item) {
  flex: 1;
  min-height: 40px;
  padding: var(--nz-space-1) var(--nz-space-2);
  border-radius: var(--nz-radius-sm);
  border: 1px dashed var(--nz-border-soft);
  background: var(--nz-surface-soft);
  font-size: var(--nz-text-xs);
  font-weight: 600;
  color: var(--nz-text-default);
  display: flex;
  align-items: center;
}
/* ---------- 17 · Insight Cards ---------- */
.nz :where(.nz-insight) {
  max-width: 26rem;
  border-radius: var(--nz-radius-lg);
  border: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-raised);
  box-shadow: var(--nz-shadow-sm);
  overflow: hidden;
}
.nz :where(.nz-insight__head) {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--nz-space-2) var(--nz-space-3);
  border-bottom: 1px solid var(--nz-border-soft);
}
.nz :where(.nz-insight__title) {
  font-size: var(--nz-text-sm);
  font-weight: 600;
  color: var(--nz-text-strong);
}
.nz :where(.nz-insight__pager) {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--nz-font-mono);
  font-size: var(--nz-text-xs);
  color: var(--nz-text-muted);
  font-variant-numeric: tabular-nums;
}
.nz :where(.nz-insight__body) {
  padding: var(--nz-space-3);
  display: flex;
  flex-direction: column;
  gap: var(--nz-space-2);
}
.nz :where(.nz-insight__text) {
  font-size: var(--nz-text-sm);
  line-height: 1.55;
  color: var(--nz-text-default);
}
.nz :where(.nz-insight__stats) {
  display: flex;
  flex-direction: column;
  gap: var(--nz-space-1);
}
.nz :where(.nz-insight__stat) {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--nz-text-sm);
  color: var(--nz-text-default);
}
.nz :where(.nz-insight__stat-name) {
  font-weight: 600;
  color: var(--nz-text-strong);
}
.nz :where(.nz-insight__stat-value) {
  font-family: var(--nz-font-mono);
  font-variant-numeric: tabular-nums;
}
.nz :where(.nz-insight__stat-value--down) { color: var(--nz-status-danger-text); }
.nz :where(.nz-insight__stat-value--up) { color: var(--nz-status-success-text); }
.nz :where(.nz-insight__chart) {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 48px;
  margin-top: var(--nz-space-1);
}
.nz :where(.nz-insight__bar) {
  flex: 1;
  border-radius: 3px 3px 0 0;
  background: var(--nz-surface-soft);
  min-height: 4px;
}
.nz :where(.nz-insight__bar--brand) {
  background: var(--nz-color-brand);
}
.nz :where(.nz-insight__bar--accent) {
  background: var(--nz-color-accent);
}
.nz :where(.nz-insight__toggle) {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  padding: 0 var(--nz-space-3);
  border-radius: var(--nz-radius-pill);
  border: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-soft);
  color: var(--nz-text-default);
  font-size: var(--nz-text-xs);
  font-weight: 600;
  cursor: pointer;
  width: fit-content;
}
.nz :where(.nz-insight__toggle svg) {
  width: 12px; height: 12px;
}

/* ---------- 18 · Code Block (con diff) ---------- */
.nz :where(.nz-codeblock--diff) {
  display: block;
}
.nz :where(.nz-codeblock--diff pre) {
  padding: 0;
  overflow-x: auto;
}
.nz :where(.nz-codeblock__lines) {
  counter-reset: line;
}
.nz :where(.nz-codeblock__line) {
  position: relative;
  display: block;
  padding: 0 var(--nz-space-4);
  min-height: 1.5em;
}
.nz :where(.nz-codeblock--diff .nz-codeblock__line) {
  padding-left: 2.75rem;
}
.nz :where(.nz-codeblock--diff .nz-codeblock__line::before) {
  content: attr(data-ln);
  position: absolute;
  left: 0;
  width: 2.25rem;
  text-align: right;
  padding-right: var(--nz-space-3);
  color: var(--nz-text-soft);
  user-select: none;
  font-variant-numeric: tabular-nums;
}
.nz :where(.nz-codeblock__line--add) {
  background: var(--nz-status-success-soft);
}
.nz :where(.nz-codeblock__line--del) {
  background: var(--nz-status-danger-soft);
}
.nz :where(.nz-codeblock__diff-glyph) {
  display: inline-block;
  width: 1.25rem;
  text-align: center;
  margin-left: -1.25rem;
  margin-right: .25rem;
  font-weight: 700;
  font-family: var(--nz-font-mono);
  user-select: none;
}
.nz :where(.nz-codeblock__diff-glyph--add) { color: var(--nz-status-success-text); }
.nz :where(.nz-codeblock__diff-glyph--del) { color: var(--nz-status-danger-text); }

/* ---------- 19 · Fine-tune Card ---------- */
.nz :where(.nz-finetune) {
  max-width: 26rem;
  border-radius: var(--nz-radius-lg);
  border: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-raised);
  box-shadow: var(--nz-shadow-sm);
  overflow: hidden;
}
.nz :where(.nz-finetune__head) {
  display: flex;
  align-items: center;
  gap: var(--nz-space-2);
  padding: var(--nz-space-2) var(--nz-space-3);
  border-bottom: 1px solid var(--nz-border-soft);
}
.nz :where(.nz-finetune__title) {
  font-size: var(--nz-text-sm);
  font-weight: 600;
  color: var(--nz-text-strong);
  flex: 1;
}
.nz :where(.nz-finetune__adjust) {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 28px;
  padding: 0 var(--nz-space-2);
  border-radius: var(--nz-radius-pill);
  background: var(--nz-surface-brand-soft);
  color: var(--nz-color-brand-strong);
  font-size: var(--nz-text-xs);
  font-weight: 600;
}
.nz :where(.nz-finetune__adjust svg) {
  width: 11px; height: 11px;
}
.nz :where(.nz-finetune__body) {
  padding: var(--nz-space-3);
  display: flex;
  flex-direction: column;
  gap: var(--nz-space-1);
}
.nz :where(.nz-finetune__row) {
  display: flex;
  align-items: center;
  gap: var(--nz-space-2);
  min-height: 36px;
  padding: var(--nz-space-1) var(--nz-space-2);
  border-radius: var(--nz-radius-sm);
  font-size: var(--nz-text-sm);
  color: var(--nz-text-default);
  cursor: pointer;
  transition: background-color 100ms ease;
}
.nz :where(.nz-finetune__row:hover) {
  background: var(--nz-surface-soft);
}
.nz :where(.nz-finetune__row-icon) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px; height: 20px;
  flex-shrink: 0;
  color: var(--nz-text-muted);
}
.nz :where(.nz-finetune__row-icon svg) {
  width: 14px; height: 14px;
}
.nz :where(.nz-finetune__row-label) {
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.nz :where(.nz-finetune__control) {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 28px;
  padding: 0 var(--nz-space-2);
  border-radius: var(--nz-radius-sm);
  border: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-soft);
  color: var(--nz-text-default);
  font-size: var(--nz-text-xs);
  font-weight: 600;
}
.nz :where(.nz-finetune__control svg) {
  width: 11px; height: 11px;
}

/* ---------- 20 · Selection Actions ---------- */
.nz :where(.nz-selection) {
  position: relative;
  max-width: 34rem;
}
.nz :where(.nz-selection__text) {
  font-size: var(--nz-text-sm);
  line-height: 1.65;
  color: var(--nz-text-default);
}
.nz :where(.nz-selection__highlight) {
  background: var(--nz-surface-brand-soft);
  box-shadow: 0 0 0 1px var(--nz-border-strong);
  border-radius: 3px;
  padding: 1px 2px;
  color: var(--nz-text-strong);
  cursor: pointer;
  transition: box-shadow 120ms ease, background-color 120ms ease;
}
.nz :where(.nz-selection__highlight:hover) {
  box-shadow: 0 0 0 1.5px var(--nz-color-brand);
}
.nz :where(.nz-selection__bar) {
  position: absolute;
  display: flex;
  align-items: center;
  gap: var(--nz-space-1);
  padding: var(--nz-space-1);
  border-radius: var(--nz-radius-md);
  border: 1px solid var(--nz-border-soft);
  background: var(--nz-surface-raised);
  box-shadow: var(--nz-shadow-md);
  z-index: 2;
}
.nz :where(.nz-selection__bar-btn) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  border-radius: var(--nz-radius-sm);
  border: 0;
  background: transparent;
  color: var(--nz-text-default);
  cursor: pointer;
  transition: background-color 100ms ease, color 100ms ease;
}
.nz :where(.nz-selection__bar-btn:hover) {
  background: var(--nz-surface-soft);
  color: var(--nz-color-brand);
}
.nz :where(.nz-selection__bar-btn--primary) {
  background: var(--nz-color-brand);
  color: var(--nz-text-on-brand);
  padding: 0 var(--nz-space-3);
}
.nz :where(.nz-selection__bar-btn--primary:hover) {
  background: var(--nz-color-brand-strong);
}
.nz :where(.nz-selection__bar-btn svg) {
  width: 15px; height: 15px;
}
.nz :where(.nz-selection__bar-label) {
  font-size: var(--nz-text-xs);
  font-weight: 600;
  color: var(--nz-text-default);
  padding: 0 var(--nz-space-1);
  white-space: nowrap;
}