/* ===========================================================================
 * Jumper Lab — shadow A/B testing de modelos LLM.
 *
 * Layout em 2 secoes:
 *   1. Form de configuracao (topo): jumper + mensagem + checkboxes modelos
 *   2. Grid de resultados (inferior): N colunas lado a lado com reply,
 *      scorecard automatico, e vote humano.
 *
 * Gride responsiva: 1 col mobile, 2 cols tablet, 3-4 cols desktop. Cada coluna
 * tem min-width pra nao ficar apertada.
 * ===========================================================================*/

.lab-form {
  background: var(--bg2);
  border: 1px solid rgba(144, 143, 160, 0.15);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
}

.lab-form-row {
  display: grid;
  gap: 16px;
  margin-bottom: 16px;
}

.lab-form-row.lab-form-row-2 {
  grid-template-columns: 1fr 1fr;
}

@media (max-width: 768px) {
  .lab-form-row.lab-form-row-2 {
    grid-template-columns: 1fr;
  }
}

.lab-form-label {
  display: block;
  font-size: 12px;
  color: var(--text2);
  margin-bottom: 6px;
  font-weight: 500;
}

.lab-input,
.lab-textarea,
.lab-select {
  width: 100%;
  background: var(--bg3);
  border: 1px solid rgba(144, 143, 160, 0.2);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 10px 12px;
  font-family: var(--font-sans);
  font-size: 13px;
  box-sizing: border-box;
}

.lab-input:focus,
.lab-textarea:focus,
.lab-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(210, 187, 255, 0.15);
}

.lab-textarea {
  min-height: 80px;
  resize: vertical;
  font-family: var(--font-sans);
  line-height: 1.5;
}

.lab-models-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 8px;
}

.lab-model-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg3);
  border: 1px solid rgba(144, 143, 160, 0.15);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}

.lab-model-option:hover {
  border-color: var(--accent);
  background: rgba(210, 187, 255, 0.05);
}

.lab-model-option input[type="checkbox"] {
  cursor: pointer;
  accent-color: var(--accent);
}

.lab-model-option-body {
  flex: 1;
  min-width: 0;
}

.lab-model-name {
  font-size: 12px;
  color: var(--text);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lab-model-meta {
  display: flex;
  gap: 6px;
  margin-top: 2px;
  font-size: 10px;
  color: var(--text3);
}

.lab-model-tier {
  padding: 1px 6px;
  border-radius: 4px;
  background: rgba(144, 143, 160, 0.15);
}

.lab-model-tier.tier-fast {
  background: rgba(142, 231, 177, 0.15);
  color: var(--green);
}

.lab-model-tier.tier-smart {
  background: rgba(210, 187, 255, 0.15);
  color: var(--accent);
}

.lab-form-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 16px;
}

.lab-summary-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-size: 12px;
  color: var(--text2);
  flex-wrap: wrap;
  gap: 8px;
}

.lab-progress-pill {
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(164, 118, 255, 0.15);
  color: var(--accent2);
  font-weight: 500;
  font-size: 11px;
}

.lab-progress-pill.completed {
  background: rgba(142, 231, 177, 0.15);
  color: var(--green);
}

.lab-progress-pill.partial {
  background: rgba(242, 200, 125, 0.15);
  color: var(--orange);
}

/* -------- Grid de resultados -------- */

.lab-results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}

.lab-result-card {
  background: var(--bg2);
  border: 1px solid rgba(144, 143, 160, 0.15);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  min-height: 280px;
  position: relative;
  transition: border-color 0.2s ease;
}

.lab-result-card.status-success {
  border-left: 3px solid var(--green);
}

.lab-result-card.status-error,
.lab-result-card.status-timeout {
  border-left: 3px solid var(--red);
}

.lab-result-card.status-pending,
.lab-result-card.status-running {
  border-left: 3px solid var(--accent);
}

.lab-result-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  border-bottom: 1px solid rgba(144, 143, 160, 0.1);
  padding-bottom: 10px;
}

.lab-result-model-info {
  min-width: 0;
  flex: 1;
}

.lab-result-model {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text);
  font-weight: 500;
  word-break: break-all;
}

.lab-result-provider {
  font-size: 10px;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 2px;
}

.lab-result-status {
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.lab-result-status.status-pending,
.lab-result-status.status-running {
  background: rgba(195, 192, 255, 0.15);
  color: var(--blue);
}

.lab-result-status.status-success {
  background: rgba(142, 231, 177, 0.15);
  color: var(--green);
}

.lab-result-status.status-error,
.lab-result-status.status-timeout {
  background: rgba(255, 180, 171, 0.15);
  color: var(--red);
}

.lab-result-reply {
  background: var(--bg3);
  border-radius: var(--radius-sm);
  padding: 12px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--text);
  white-space: pre-wrap;
  word-wrap: break-word;
  flex: 1;
  margin-bottom: 12px;
  max-height: 280px;
  overflow-y: auto;
}

.lab-result-reply.empty {
  color: var(--text3);
  font-style: italic;
}

.lab-result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.lab-action-chip {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(164, 118, 255, 0.12);
  color: var(--accent);
  border: 1px solid rgba(164, 118, 255, 0.2);
}

.lab-action-chip.calendar {
  background: rgba(142, 231, 177, 0.12);
  color: var(--green);
  border-color: rgba(142, 231, 177, 0.25);
}

.lab-result-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-bottom: 10px;
  font-size: 10px;
}

.lab-metric {
  text-align: center;
  padding: 6px 4px;
  background: var(--bg4);
  border-radius: 6px;
}

.lab-metric-label {
  display: block;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 9px;
  margin-bottom: 2px;
}

.lab-metric-value {
  font-family: var(--font-mono);
  color: var(--text);
  font-size: 12px;
  font-weight: 500;
}

.lab-scorecard {
  border-top: 1px solid rgba(144, 143, 160, 0.1);
  padding-top: 10px;
  margin-bottom: 12px;
}

.lab-scorecard-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
  font-size: 11px;
}

.lab-scorecard-title {
  color: var(--text2);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 10px;
}

.lab-scorecard-count {
  font-family: var(--font-mono);
  color: var(--text);
  font-size: 12px;
}

.lab-scorecard-count .score-ok {
  color: var(--green);
}

.lab-scorecard-count .score-bad {
  color: var(--red);
}

.lab-scorecard-items {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  font-size: 10px;
}

.lab-scorecard-pill {
  padding: 2px 8px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.lab-scorecard-pill.ok {
  background: rgba(142, 231, 177, 0.12);
  color: var(--green);
}

.lab-scorecard-pill.bad {
  background: rgba(255, 180, 171, 0.12);
  color: var(--red);
}

.lab-scorecard-pill.na {
  background: rgba(144, 143, 160, 0.12);
  color: var(--text3);
}

.lab-result-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  border-top: 1px solid rgba(144, 143, 160, 0.1);
  padding-top: 10px;
}

.lab-vote-buttons {
  display: flex;
  gap: 6px;
}

.lab-vote-btn {
  background: var(--bg3);
  border: 1px solid rgba(144, 143, 160, 0.15);
  border-radius: 6px;
  padding: 5px 10px;
  color: var(--text2);
  cursor: pointer;
  font-size: 14px;
  transition: all 0.15s ease;
}

.lab-vote-btn:hover {
  background: var(--bg4);
  border-color: rgba(144, 143, 160, 0.3);
}

.lab-vote-btn.active-up {
  background: rgba(142, 231, 177, 0.15);
  border-color: var(--green);
  color: var(--green);
}

.lab-vote-btn.active-down {
  background: rgba(255, 180, 171, 0.15);
  border-color: var(--red);
  color: var(--red);
}

.lab-result-error {
  background: rgba(255, 180, 171, 0.1);
  border: 1px solid rgba(255, 180, 171, 0.3);
  border-radius: var(--radius-sm);
  padding: 10px;
  font-size: 11px;
  color: var(--red);
  font-family: var(--font-mono);
  margin-bottom: 10px;
}

.lab-history {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(144, 143, 160, 0.15);
}

.lab-history-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.lab-history-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.lab-history-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.lab-history-table th {
  text-align: left;
  padding: 8px 12px;
  color: var(--text3);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 0.05em;
  border-bottom: 1px solid rgba(144, 143, 160, 0.1);
}

.lab-history-table td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(144, 143, 160, 0.05);
  color: var(--text);
}

.lab-history-table tr.clickable {
  cursor: pointer;
  transition: background 0.1s ease;
}

.lab-history-table tr.clickable:hover {
  background: rgba(210, 187, 255, 0.05);
}

.lab-history-table tr.lab-history-row-active {
  background: rgba(164, 118, 255, 0.12);
  box-shadow: inset 3px 0 0 var(--accent2);
}

.lab-history-table tr.lab-history-row-active td:first-child {
  font-weight: 600;
  color: var(--accent2);
}

/* -------- Summary bar enhancements (cost + back button) -------- */

.lab-summary-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.lab-summary-cost {
  font-variant-numeric: tabular-nums;
  color: var(--accent2);
  font-weight: 600;
}

/* -------- History header: filter pills + actions -------- */

.lab-history-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lab-history-filter {
  display: inline-flex;
  gap: 2px;
  padding: 2px;
  background: var(--bg2);
  border: 1px solid rgba(144, 143, 160, 0.15);
  border-radius: 999px;
}

.lab-history-filter .lab-filter-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--text3);
  padding: 4px 10px;
  font-size: 11px;
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.1s ease, background 0.1s ease;
}

.lab-history-filter .lab-filter-btn:hover {
  color: var(--text);
}

.lab-history-filter .lab-filter-btn.active {
  background: var(--accent2);
  color: #fff;
  font-weight: 500;
}

/* -------- Stats block (custo agregado + breakdown por modelo) -------- */

.lab-stats {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}

.lab-stats:empty {
  display: none;
}

.lab-stats-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
}

.lab-stat-card {
  background: var(--bg2);
  border: 1px solid rgba(144, 143, 160, 0.15);
  border-radius: var(--radius);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.lab-stat-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text3);
  font-weight: 500;
}

.lab-stat-value {
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.lab-stat-sub {
  font-size: 10px;
  color: var(--text3);
}

.lab-stats-breakdown {
  background: var(--bg2);
  border: 1px solid rgba(144, 143, 160, 0.15);
  border-radius: var(--radius);
  padding: 8px 12px;
}

.lab-stats-breakdown > summary {
  font-size: 11px;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
  cursor: pointer;
  padding: 4px 2px;
  list-style: none;
}

.lab-stats-breakdown > summary::-webkit-details-marker {
  display: none;
}

.lab-stats-breakdown > summary::before {
  content: '▸ ';
  color: var(--accent2);
  transition: transform 0.15s ease;
  display: inline-block;
}

.lab-stats-breakdown[open] > summary::before {
  content: '▾ ';
}

.lab-stats-breakdown-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  margin-top: 8px;
}

.lab-stats-breakdown-table th {
  text-align: left;
  padding: 6px 10px;
  color: var(--text3);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 0.05em;
  border-bottom: 1px solid rgba(144, 143, 160, 0.1);
}

.lab-stats-breakdown-table td {
  padding: 8px 10px;
  border-bottom: 1px solid rgba(144, 143, 160, 0.05);
  font-variant-numeric: tabular-nums;
}

.lab-stats-breakdown-table tr:last-child td {
  border-bottom: 0;
}

.lab-stats-provider {
  color: var(--text3);
  font-weight: 400;
}

/* ===========================================================================
 * Trace modal (🔬 X-ray por modelo)
 * ===========================================================================*/

.lab-result-footer-right {
  display: flex;
  gap: 8px;
  align-items: center;
}

.lab-trace-btn {
  background: var(--bg3);
  border: 1px solid rgba(164, 118, 255, 0.25);
  color: var(--accent);
  border-radius: 6px;
  padding: 5px 10px;
  font-size: 11px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.lab-trace-btn:hover {
  background: rgba(164, 118, 255, 0.12);
  border-color: var(--accent2);
}

.lab-trace-modal.modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lab-trace-modal.modal.hidden {
  display: none;
}

.lab-trace-modal .modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 8, 12, 0.82);
  backdrop-filter: blur(4px);
}

.lab-trace-content-wrap {
  position: relative;
  background: var(--bg2);
  border: 1px solid rgba(144, 143, 160, 0.2);
  border-radius: var(--radius);
  max-width: 1100px;
  width: 92%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.lab-trace-modal .modal-close {
  position: absolute;
  top: 12px;
  right: 14px;
  background: transparent;
  border: none;
  color: var(--text2);
  font-size: 28px;
  cursor: pointer;
  line-height: 1;
  padding: 4px 8px;
  border-radius: 6px;
  z-index: 2;
}

.lab-trace-modal .modal-close:hover {
  background: rgba(144, 143, 160, 0.15);
  color: var(--text);
}

#jumperLabTraceContent {
  overflow-y: auto;
  flex: 1;
}

.lab-trace-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid rgba(144, 143, 160, 0.15);
  background: var(--bg4);
}

.lab-trace-header h2 {
  margin: 0 0 8px 0;
  font-size: 18px;
  color: var(--text);
}

.lab-trace-meta {
  display: flex;
  gap: 14px;
  font-size: 12px;
  color: var(--text2);
  flex-wrap: wrap;
}

.lab-trace-meta strong {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 13px;
}

.lab-trace-capped {
  background: rgba(242, 200, 125, 0.15);
  color: var(--orange);
  padding: 2px 10px;
  border-radius: 999px;
}

.lab-trace-body {
  padding: 16px 24px 24px;
}

.lab-trace-step {
  background: var(--bg3);
  border: 1px solid rgba(144, 143, 160, 0.1);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  overflow: hidden;
}

.lab-trace-step-header {
  background: var(--bg4);
  padding: 10px 14px;
  font-weight: 600;
  font-size: 12px;
  color: var(--accent);
  border-bottom: 1px solid rgba(144, 143, 160, 0.1);
  display: flex;
  justify-content: space-between;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.lab-trace-step-header span {
  color: var(--text3);
  font-size: 10px;
  font-weight: 500;
}

.lab-trace-event {
  padding: 10px 14px;
  border-top: 1px solid rgba(144, 143, 160, 0.05);
}

.lab-trace-event:first-of-type {
  border-top: none;
}

.lab-trace-event.kind-llm_request {
  background: rgba(195, 192, 255, 0.04);
}

.lab-trace-event.kind-llm_response {
  background: rgba(142, 231, 177, 0.04);
}

.lab-trace-event.kind-tool_call {
  background: rgba(164, 118, 255, 0.05);
}

.lab-trace-event.kind-tool_result {
  background: rgba(210, 187, 255, 0.03);
}

.lab-trace-event.kind-done {
  background: rgba(142, 231, 177, 0.08);
  border-left: 3px solid var(--green);
}

.lab-trace-event.kind-api_error,
.lab-trace-event.kind-error {
  background: rgba(255, 180, 171, 0.08);
  border-left: 3px solid var(--red);
}

.lab-trace-event-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.lab-trace-event-kind {
  color: var(--text2);
  font-weight: 600;
}

.lab-trace-event-order {
  color: var(--text3);
  font-family: var(--font-mono);
}

.lab-trace-tool {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 12px;
  margin-bottom: 6px;
}

.lab-trace-tool-name {
  font-family: var(--font-mono);
  color: var(--accent);
  font-weight: 500;
}

.lab-trace-tool-id {
  color: var(--text3);
  font-size: 10px;
  font-family: var(--font-mono);
}

.lab-trace-ok {
  color: var(--green);
  font-weight: bold;
}

.lab-trace-fail {
  color: var(--red);
  font-weight: bold;
}

.lab-trace-sub {
  font-size: 10px;
  color: var(--text3);
  margin-top: 4px;
  font-family: var(--font-mono);
}

.lab-trace-msg {
  font-size: 12px;
  color: var(--text);
  padding: 4px 0;
}

.lab-trace-tokens {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text2);
  padding: 4px 0;
}

.lab-trace-done {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text);
  padding: 8px 12px;
  background: var(--bg4);
  border-radius: var(--radius-sm);
}

.lab-trace-done strong {
  color: var(--green);
  display: block;
  margin-bottom: 4px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.lab-trace-error-inline {
  color: var(--red);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 6px 0;
}

.lab-trace-json {
  margin-top: 6px;
}

.lab-trace-json summary {
  font-size: 11px;
  color: var(--text3);
  cursor: pointer;
  padding: 4px 0;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 500;
}

.lab-trace-json summary:hover {
  color: var(--text);
}

.lab-trace-json pre {
  background: var(--bg4);
  border: 1px solid rgba(144, 143, 160, 0.1);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text);
  overflow-x: auto;
  max-height: 400px;
  overflow-y: auto;
  margin: 4px 0 0 0;
  line-height: 1.5;
  white-space: pre;
}

.lab-trace-error {
  padding: 32px;
  text-align: center;
  color: var(--red);
  font-size: 13px;
  line-height: 1.6;
}

.lab-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(164, 118, 255, 0.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: lab-spin 0.8s linear infinite;
  display: inline-block;
  margin: 0 auto 10px;
}

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

/* ===========================================================================
 * Rich tool renderers (Trace modal) — v0.37.0
 * ===========================================================================*/

/* Header superior do trace: titulo + meta + toolbar (search + hint) */
.lab-trace-header-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
}

.lab-trace-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 12px;
  padding: 0;
}

.lab-trace-search {
  flex: 1;
  min-width: 0;
  padding: 8px 12px;
  border: 1px solid rgba(144, 143, 160, 0.25);
  background: var(--bg2);
  border-radius: var(--radius);
  font-size: 12px;
  color: var(--text);
  font-family: inherit;
  transition: border-color 0.15s ease;
}

.lab-trace-search:focus {
  outline: none;
  border-color: var(--accent2);
  box-shadow: 0 0 0 2px rgba(164, 118, 255, 0.15);
}

.lab-trace-hint {
  font-size: 10px;
  color: var(--text3);
  white-space: nowrap;
}

/* Filtro de eventos: esconde quando a search nao bate. */
.lab-trace-event.hidden-by-search,
.lab-trace-step.hidden-by-search {
  display: none;
}

/* Evento focado via keyboard nav (j/k) */
.lab-trace-event.focused {
  outline: 2px solid var(--accent2);
  outline-offset: 2px;
  border-radius: 6px;
}

/* -- Head de tool_call/tool_result com grupo, emoji, nome, args inline -- */

.lab-trace-event-head-tool {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}

.lab-tool-group {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 500;
  border: 1px solid transparent;
}

.lab-tool-group.tool-group-calendar    { background: rgba(164, 118, 255, 0.12); border-color: rgba(164, 118, 255, 0.3);  color: var(--accent2); }
.lab-tool-group.tool-group-atendimento { background: rgba(120, 180, 255, 0.12); border-color: rgba(120, 180, 255, 0.3);  color: #82b5f0; }
.lab-tool-group.tool-group-whatsapp    { background: rgba(142, 231, 177, 0.12); border-color: rgba(142, 231, 177, 0.3);  color: var(--green); }
.lab-tool-group.tool-group-context     { background: rgba(242, 200, 125, 0.12); border-color: rgba(242, 200, 125, 0.3);  color: var(--orange); }
.lab-tool-group.tool-group-universal   { background: rgba(180, 180, 180, 0.12); border-color: rgba(180, 180, 180, 0.3);  color: var(--text2); }
.lab-tool-group.tool-group-other       { background: rgba(180, 180, 180, 0.08); border-color: rgba(180, 180, 180, 0.2);  color: var(--text2); }

.lab-tool-emoji { font-size: 14px; line-height: 1; }
.lab-tool-name  { font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 11px; font-weight: 600; }
.lab-tool-inline-args {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 10px;
  color: var(--text3);
  margin-left: 4px;
}

.lab-tool-inline-empty { color: var(--text3); font-family: inherit; }

.lab-tool-meta {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-size: 10px;
  color: var(--text3);
}

.lab-tool-status {
  display: inline-flex;
  width: 16px; height: 16px;
  align-items: center; justify-content: center;
  border-radius: 50%;
  font-weight: 700;
  font-size: 10px;
}
.lab-tool-status.ok   { background: rgba(142, 231, 177, 0.2); color: var(--green); }
.lab-tool-status.fail { background: rgba(255, 123, 123, 0.2); color: var(--red); }

.lab-tool-duration {
  font-variant-numeric: tabular-nums;
  color: var(--text3);
}

.lab-tool-call-id {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  background: rgba(144, 143, 160, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
}

/* -- Body da tool (conteudo semantico OU pretty KV) -- */

.lab-tool-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 4px;
}

.lab-tool-raw-text {
  background: var(--bg2);
  border-left: 3px solid var(--text3);
  padding: 8px 12px;
  font-size: 12px;
  white-space: pre-wrap;
  word-break: break-word;
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--text);
}

/* -- Banners (ok/fail/warn/info) -- */

.lab-tool-banner {
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 500;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.lab-tool-banner.banner-ok   { background: rgba(142, 231, 177, 0.12); border: 1px solid rgba(142, 231, 177, 0.3); color: var(--green); }
.lab-tool-banner.banner-fail { background: rgba(255, 123, 123, 0.12); border: 1px solid rgba(255, 123, 123, 0.3); color: var(--red); }
.lab-tool-banner.banner-warn { background: rgba(242, 200, 125, 0.12); border: 1px solid rgba(242, 200, 125, 0.3); color: var(--orange); }
.lab-tool-banner.banner-info { background: rgba(120, 180, 255, 0.12); border: 1px solid rgba(120, 180, 255, 0.3); color: #82b5f0; }

.lab-tool-banner-head { font-weight: 600; }
.lab-tool-banner-sub  { font-size: 11px; opacity: 0.85; font-weight: 400; }

/* -- Pretty KV (generic fallback) -- */

.lab-kv {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--bg2);
  border: 1px solid rgba(144, 143, 160, 0.15);
  border-radius: var(--radius);
  padding: 8px 10px;
  font-size: 12px;
}

.lab-kv-diff { border-left: 3px solid var(--orange); }

.lab-kv-empty {
  color: var(--text3);
  font-style: italic;
  padding: 8px 10px;
  font-size: 11px;
}

.lab-kv-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 12px;
  padding: 2px 0;
  align-items: baseline;
}

.lab-kv-key {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  color: var(--text3);
  text-transform: none;
  font-weight: 500;
  word-break: break-word;
}

.lab-kv-value {
  min-width: 0;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.lab-kv-scalar { padding: 2px 0; }
.lab-kv-idx {
  color: var(--text3);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 10px;
  margin-right: 4px;
}

.lab-kv-array {
  list-style: none;
  padding-left: 12px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.lab-kv-array > li { padding: 2px 0; }

.lab-kv-nested {
  margin-top: 4px;
  margin-left: 8px;
  padding-left: 8px;
  border-left: 2px solid rgba(144, 143, 160, 0.15);
}

.lab-kv-collapsible > summary {
  cursor: pointer;
  font-size: 11px;
  color: var(--text3);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  list-style: none;
}
.lab-kv-collapsible > summary::-webkit-details-marker { display: none; }
.lab-kv-collapsible > summary::before {
  content: '▸ ';
  color: var(--accent2);
}
.lab-kv-collapsible[open] > summary::before {
  content: '▾ ';
}

/* -- Typed value pills -- */

.lab-val-null  { color: var(--text3); font-style: italic; }
.lab-val-bool  { font-weight: 600; padding: 1px 6px; border-radius: 4px; font-size: 11px; }
.lab-val-bool.val-true  { background: rgba(142, 231, 177, 0.18); color: var(--green); }
.lab-val-bool.val-false { background: rgba(255, 123, 123, 0.18); color: var(--red); }
.lab-val-num   { color: var(--accent2); font-family: 'JetBrains Mono', ui-monospace, monospace; font-variant-numeric: tabular-nums; }
.lab-val-str   { color: var(--text); }
.lab-val-date  { color: var(--accent2); font-weight: 500; cursor: help; }
.lab-val-other { color: var(--text2); font-family: 'JetBrains Mono', ui-monospace, monospace; }

.lab-val-longstr > summary {
  cursor: pointer;
  font-size: 11px;
  color: var(--text3);
  list-style: none;
}
.lab-val-longstr > summary::-webkit-details-marker { display: none; }
.lab-val-longstr-full {
  white-space: pre-wrap;
  word-break: break-word;
  background: var(--bg);
  border: 1px solid rgba(144, 143, 160, 0.1);
  padding: 8px;
  margin-top: 4px;
  border-radius: 4px;
  font-size: 11px;
  line-height: 1.5;
}

/* -- Calendar: timeline por dia -- */

.lab-cal-timeline {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.lab-cal-day {
  background: var(--bg2);
  border-radius: var(--radius);
  padding: 10px 14px;
  border: 1px solid rgba(144, 143, 160, 0.15);
}

.lab-cal-day-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent2);
  text-transform: capitalize;
  margin-bottom: 6px;
}

.lab-cal-day-events {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.lab-cal-event {
  display: grid;
  grid-template-columns: 110px 1fr auto auto;
  align-items: baseline;
  gap: 10px;
  padding: 4px 0;
  border-bottom: 1px dashed rgba(144, 143, 160, 0.1);
  font-size: 12px;
}

.lab-cal-event:last-child { border-bottom: 0; }

.lab-cal-event-time {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  color: var(--text3);
  white-space: nowrap;
}

.lab-cal-event-title { font-weight: 500; color: var(--text); }
.lab-cal-event-loc   { font-size: 11px; color: var(--text3); }
.lab-cal-event-attendees { font-size: 11px; color: var(--text3); white-space: nowrap; }
.lab-cal-event-meet  {
  font-size: 10px; color: var(--green); text-decoration: none;
  border: 1px solid rgba(142, 231, 177, 0.3);
  padding: 1px 6px; border-radius: 999px;
}
.lab-cal-event-meet:hover { background: rgba(142, 231, 177, 0.12); }

.lab-cal-more {
  font-size: 11px; color: var(--text3); font-style: italic; text-align: center;
  padding: 4px; border-top: 1px dashed rgba(144, 143, 160, 0.1); margin-top: 4px;
}

/* -- Calendar: list_calendars -- */

.lab-cal-calendars {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.lab-cal-calendar {
  background: var(--bg2);
  border: 1px solid rgba(144, 143, 160, 0.15);
  border-radius: var(--radius);
  padding: 8px 12px;
}

.lab-cal-calendar-main { display: flex; align-items: center; gap: 8px; }
.lab-cal-calendar-name { font-weight: 500; font-size: 13px; }
.lab-cal-calendar-sub  { font-size: 11px; color: var(--text3); margin-top: 2px; font-family: 'JetBrains Mono', ui-monospace, monospace; }

.lab-chip-primary {
  font-size: 9px; padding: 1px 6px; border-radius: 999px;
  background: rgba(164, 118, 255, 0.18); color: var(--accent2);
  text-transform: uppercase; font-weight: 600; letter-spacing: 0.05em;
}

/* -- Calendar: get_event / create_event (card detalhado) -- */

.lab-cal-event-card {
  background: var(--bg2);
  border: 1px solid rgba(164, 118, 255, 0.2);
  border-left: 3px solid var(--accent2);
  border-radius: var(--radius);
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.lab-cal-event-card-title { font-size: 14px; font-weight: 600; color: var(--text); }
.lab-cal-event-card-time  { font-size: 12px; color: var(--accent2); font-family: 'JetBrains Mono', ui-monospace, monospace; }
.lab-cal-event-card-loc   { font-size: 12px; color: var(--text2); }
.lab-cal-event-card-desc  { font-size: 12px; color: var(--text2); white-space: pre-wrap; }
.lab-cal-event-card-links { font-size: 11px; margin-top: 4px; }
.lab-cal-event-card-links a { color: var(--accent2); text-decoration: none; }
.lab-cal-event-card-links a:hover { text-decoration: underline; }

.lab-cal-attendees {
  display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px;
}

.lab-cal-attendee {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 8px; border-radius: 999px;
  background: rgba(144, 143, 160, 0.08);
  border: 1px solid rgba(144, 143, 160, 0.15);
  font-size: 11px;
  color: var(--text);
}
.lab-cal-attendee.status-accepted  { background: rgba(142, 231, 177, 0.12); color: var(--green);  }
.lab-cal-attendee.status-declined  { background: rgba(255, 123, 123, 0.12); color: var(--red);    }
.lab-cal-attendee.status-tentative { background: rgba(242, 200, 125, 0.12); color: var(--orange); }
.lab-cal-attendee-organizer {
  font-size: 9px; padding: 1px 4px; border-radius: 3px;
  background: rgba(0, 0, 0, 0.15); color: var(--text2);
  text-transform: uppercase; font-weight: 600; letter-spacing: 0.05em;
}

/* -- Calendar: find_free_slot -- */

.lab-slot-found {
  background: rgba(142, 231, 177, 0.1);
  border: 1px solid rgba(142, 231, 177, 0.3);
  border-left: 3px solid var(--green);
  border-radius: var(--radius);
  padding: 12px 16px;
}
.lab-slot-label { font-size: 11px; color: var(--green); font-weight: 600; margin-bottom: 4px; }
.lab-slot-time  { font-size: 14px; font-weight: 600; color: var(--text); font-family: 'JetBrains Mono', ui-monospace, monospace; }

/* -- Context: customer card -- */

.lab-customer-card {
  background: var(--bg2);
  border: 1px solid rgba(242, 200, 125, 0.2);
  border-left: 3px solid var(--orange);
  border-radius: var(--radius);
  padding: 12px 16px;
}
.lab-customer-name    { font-size: 14px; font-weight: 600; color: var(--text); }
.lab-customer-summary { font-size: 12px; color: var(--text2); margin-top: 4px; font-style: italic; }
.lab-customer-section-title {
  font-size: 10px; color: var(--text3); text-transform: uppercase; font-weight: 600;
  letter-spacing: 0.05em; margin-top: 10px; margin-bottom: 4px;
}
.lab-customer-attrs { display: flex; flex-wrap: wrap; gap: 4px; }
.lab-chip-attr {
  font-size: 11px; padding: 3px 8px; border-radius: 4px;
  background: rgba(144, 143, 160, 0.1); border: 1px solid rgba(144, 143, 160, 0.2);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  color: var(--text);
}
.lab-customer-rules  { margin: 0; padding-left: 18px; font-size: 12px; color: var(--text2); }

/* -- Recall conversation card -- */

.lab-recall-card {
  background: var(--bg2);
  border-left: 3px solid var(--orange);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 10px 14px;
}
.lab-recall-label { font-size: 10px; color: var(--text3); text-transform: uppercase; font-weight: 600; letter-spacing: 0.05em; }
.lab-recall-text  { font-size: 12px; color: var(--text); margin-top: 4px; white-space: pre-wrap; }

/* -- Typing / Transfer / Escalate / Resolved -- */

.lab-typing-pill {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
}
.lab-typing-pill.typing-on {
  background: rgba(120, 180, 255, 0.18); color: #82b5f0;
  animation: lab-typing-pulse 1.2s ease-in-out infinite;
}
.lab-typing-pill.typing-off {
  background: rgba(144, 143, 160, 0.12); color: var(--text3);
}

@keyframes lab-typing-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.55; }
}

.lab-transfer-banner {
  background: rgba(120, 180, 255, 0.1);
  border: 1px solid rgba(120, 180, 255, 0.25);
  border-left: 3px solid #82b5f0;
  border-radius: var(--radius);
  padding: 10px 14px;
}
.lab-transfer-arrow  { font-size: 14px; color: var(--text); }
.lab-transfer-reason { font-size: 11px; color: var(--text3); margin-top: 4px; }

.lab-chip-outcome {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
}
.lab-chip-outcome.outcome-solved         { background: rgba(142, 231, 177, 0.2); color: var(--green); }
.lab-chip-outcome.outcome-no_action_needed { background: rgba(144, 143, 160, 0.15); color: var(--text2); }
.lab-chip-outcome.outcome-lost           { background: rgba(255, 123, 123, 0.2); color: var(--red); }
.lab-chip-outcome.outcome-other          { background: rgba(242, 200, 125, 0.2); color: var(--orange); }

/* -- WhatsApp: reaction / quote / media -- */

.lab-reaction-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg2);
  border: 1px solid rgba(144, 143, 160, 0.15);
  border-radius: var(--radius);
  padding: 10px 14px;
}
.lab-reaction-emoji { font-size: 28px; line-height: 1; }
.lab-reaction-sub   { font-size: 12px; color: var(--text2); }
.lab-chip-message-id {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 10px;
  background: rgba(144, 143, 160, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--text3);
}

.lab-quote-card {
  background: var(--bg2);
  border-left: 3px solid var(--green);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 10px 14px;
}
.lab-quote-label { font-size: 10px; color: var(--text3); text-transform: uppercase; font-weight: 600; letter-spacing: 0.05em; }
.lab-quote-text  { font-size: 13px; color: var(--text); margin-top: 6px; white-space: pre-wrap; }

.lab-media-card {
  background: var(--bg2);
  border: 1px solid rgba(144, 143, 160, 0.15);
  border-radius: var(--radius);
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.lab-media-head     { font-size: 13px; font-weight: 500; color: var(--text); text-transform: capitalize; }
.lab-media-url      { font-size: 11px; font-family: 'JetBrains Mono', ui-monospace, monospace; }
.lab-media-url a    { color: var(--accent2); text-decoration: none; word-break: break-all; }
.lab-media-url a:hover { text-decoration: underline; }
.lab-media-sub      { font-size: 11px; color: var(--text3); }
.lab-media-caption  { font-size: 12px; color: var(--text2); font-style: italic; }

/* -- Done / AskUser -- */

.lab-done-card {
  background: rgba(164, 118, 255, 0.08);
  border: 1px solid rgba(164, 118, 255, 0.25);
  border-radius: var(--radius);
  padding: 10px 14px;
}
.lab-done-label { font-size: 10px; color: var(--text3); text-transform: uppercase; font-weight: 600; letter-spacing: 0.05em; }
.lab-done-text  { font-size: 13px; color: var(--text); margin-top: 6px; white-space: pre-wrap; }

.lab-askuser-card {
  background: var(--bg2);
  border-left: 3px solid var(--accent2);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 10px 14px;
}
.lab-askuser-label  { font-size: 10px; color: var(--text3); text-transform: uppercase; font-weight: 600; letter-spacing: 0.05em; }
.lab-askuser-prompt { font-size: 13px; color: var(--text); margin-top: 6px; }
.lab-askuser-options { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.lab-chip-option {
  font-size: 11px; padding: 3px 8px; border-radius: 4px;
  background: rgba(164, 118, 255, 0.12); color: var(--accent2);
  border: 1px solid rgba(164, 118, 255, 0.25);
}

/* -- Copy button (for raw JSON blocks) -- */

.lab-trace-json-wrap {
  position: relative;
}

.lab-copy-btn {
  position: absolute;
  top: 4px;
  right: 4px;
  background: var(--bg2);
  color: var(--text3);
  border: 1px solid rgba(144, 143, 160, 0.2);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 11px;
  cursor: pointer;
  line-height: 1;
  z-index: 2;
  transition: all 0.15s ease;
}
.lab-copy-btn:hover { color: var(--accent2); border-color: var(--accent2); }
.lab-copy-btn.copied { color: var(--green); border-color: var(--green); }

/* Ajuste: done event existente ganha layout refinado v0.37 */
.lab-trace-done-label {
  font-size: 10px; color: var(--text3); text-transform: uppercase;
  font-weight: 600; letter-spacing: 0.05em; margin-bottom: 6px;
}
.lab-trace-done-text { font-size: 13px; color: var(--text); white-space: pre-wrap; }

/* ===========================================================================
 * Jumper preview card (v0.38.0) — mostra o jumper selecionado 1:1.
 * ===========================================================================*/

.lab-jumper-preview {
  background: var(--bg2);
  border: 1px solid rgba(164, 118, 255, 0.25);
  border-left: 3px solid var(--accent2);
  border-radius: var(--radius);
  padding: 10px 14px;
  margin-top: 4px;
}

.lab-jumper-preview > summary {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--text);
  list-style: none;
  padding: 4px 0;
}
.lab-jumper-preview > summary::-webkit-details-marker { display: none; }
.lab-jumper-preview > summary::before {
  content: '▸ ';
  color: var(--accent2);
  font-size: 12px;
}
.lab-jumper-preview[open] > summary::before { content: '▾ '; }

.lab-jumper-preview-slug {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  color: var(--text3);
  background: rgba(144, 143, 160, 0.1);
  padding: 2px 8px;
  border-radius: 4px;
}

.lab-jumper-preview-ver {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(164, 118, 255, 0.15);
  color: var(--accent2);
  font-weight: 600;
}

.lab-jumper-preview-disabled {
  font-size: 10px; padding: 2px 6px; border-radius: 4px;
  background: rgba(255, 123, 123, 0.15); color: var(--red);
  text-transform: uppercase; font-weight: 600; letter-spacing: 0.05em;
}

.lab-jumper-preview-internal {
  font-size: 10px; padding: 2px 6px; border-radius: 4px;
  background: rgba(144, 143, 160, 0.15); color: var(--text2);
  text-transform: uppercase; font-weight: 600; letter-spacing: 0.05em;
}

.lab-jumper-preview-body {
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.lab-jumper-preview-grid {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--bg);
  border-radius: var(--radius);
  padding: 8px 10px;
}

.lab-jumper-preview-dim {
  color: var(--text3);
  font-weight: 400;
}

.lab-chip-connector {
  display: inline-block;
  font-size: 11px; padding: 3px 8px; border-radius: 4px;
  background: rgba(164, 118, 255, 0.12); color: var(--accent2);
  border: 1px solid rgba(164, 118, 255, 0.25);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  margin-right: 4px;
}

.lab-chip-channel {
  display: inline-block;
  font-size: 11px; padding: 3px 8px; border-radius: 4px;
  background: rgba(142, 231, 177, 0.12); color: var(--green);
  border: 1px solid rgba(142, 231, 177, 0.25);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  margin-right: 4px;
}

.lab-jumper-section {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 6px 10px;
}

.lab-jumper-section > summary {
  cursor: pointer;
  font-size: 11px;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
  list-style: none;
}
.lab-jumper-section > summary::-webkit-details-marker { display: none; }
.lab-jumper-section > summary::before {
  content: '▸ '; color: var(--accent2);
}
.lab-jumper-section[open] > summary::before { content: '▾ '; }

.lab-jumper-text {
  margin: 8px 0 0;
  padding: 10px;
  background: var(--bg2);
  border-radius: 4px;
  font-size: 11px;
  line-height: 1.5;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 320px;
  overflow-y: auto;
  font-family: ui-monospace, 'JetBrains Mono', monospace;
}

.lab-jumper-missing {
  padding: 8px 12px;
  background: rgba(255, 123, 123, 0.08);
  border: 1px solid rgba(255, 123, 123, 0.25);
  border-radius: var(--radius);
  color: var(--red);
  font-size: 12px;
}

.lab-jumper-desc {
  font-size: 12px;
  color: var(--text2);
  padding: 6px 10px;
  border-left: 2px solid rgba(144, 143, 160, 0.2);
}

.lab-jumper-warn {
  padding: 8px 12px;
  background: rgba(242, 200, 125, 0.1);
  border: 1px solid rgba(242, 200, 125, 0.3);
  border-radius: var(--radius);
  color: var(--orange);
  font-size: 11px;
  line-height: 1.5;
}