/* === Agent Reflections Tab === */
.reflections-tab {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.reflections-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.reflections-header h3 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
}

.reflections-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-md);
}

.reflections-stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  text-align: center;
}

.reflections-stat-card .stat-value {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: var(--space-xs);
}

.reflections-stat-card .stat-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.reflections-no-data {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-xl);
  color: var(--text-secondary);
  text-align: center;
}

.reflections-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.reflections-loading-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-lg);
}

.reflections-ratings-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.reflections-ratings-section > h4,
.reflections-list h4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--space-xs);
}

.reflection-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.reflection-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  cursor: pointer;
  transition: border-color 0.15s, background-color 0.15s;
}

.reflection-card:hover {
  border-color: var(--border-active);
  background: var(--card-hover);
}

.reflection-card:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring-strong);
}

.reflection-card--expanded {
  border-color: var(--color-primary);
}

.reflection-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.reflection-trigger-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.reflection-trigger-periodic {
  background: color-mix(in srgb, var(--color-info) 15%, transparent);
  color: var(--color-info);
}

.reflection-trigger-post-task {
  background: color-mix(in srgb, var(--color-success) 15%, transparent);
  color: var(--color-success);
}

.reflection-trigger-manual {
  background: color-mix(in srgb, var(--color-primary) 15%, transparent);
  color: var(--color-primary);
}

.reflection-trigger-user-requested {
  background: color-mix(in srgb, var(--color-warning) 15%, transparent);
  color: var(--color-warning);
}

.reflection-timestamp {
  font-size: 0.75rem;
  color: var(--text-muted);
  flex: 1;
}

.reflection-chevron {
  color: var(--text-muted);
}

.reflection-summary {
  font-size: 0.875rem;
  color: var(--text);
  line-height: 1.5;
}

.reflection-details {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.reflection-insights h5,
.reflection-suggestions h5 {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--space-xs);
}

.reflection-insights ul,
.reflection-suggestions ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.reflection-insights li,
.reflection-suggestions li {
  font-size: 0.8rem;
  color: var(--text-secondary);
  padding-left: var(--space-md);
  position: relative;
}

.reflection-insights li::before {
  content: "•";
  position: absolute;
  left: 4px;
  color: var(--color-success);
}

.reflection-suggestions li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-primary);
}

.reflection-metrics {
  background: var(--bg);
  border-radius: var(--radius-sm);
  padding: var(--space-sm);
}

.reflection-metrics h5 {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: var(--space-xs);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: var(--space-sm);
}

.metric {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.metric-label {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.metric-value {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
}

.reflection-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-2xl);
  color: var(--text-secondary);
  text-align: center;
}

.reflection-empty p {
  font-size: 0.875rem;
}

@media (max-width: 768px) {
  .reflections-header {
    flex-wrap: wrap;
    align-items: flex-start;
  }

  .reflections-header .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ── Mesh Topology ──────────────────────────────────────────────────────────── */

.mesh-topology {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  min-height: calc(var(--space-2xl) * 6.25);
  padding: var(--space-md);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.mesh-topology__svg {
  width: 100%;
  max-width: calc(var(--space-2xl) * 12.5);
  height: auto;
  aspect-ratio: 1;
}

.mesh-topology__node {
  transition: filter var(--transition-fast);
}

.mesh-topology__node:hover {
  filter: brightness(1.1);
}

.mesh-topology__node-circle {
  stroke: var(--border);
  stroke-width: calc(var(--space-xs) / 2);
  transition: fill var(--transition-fast);
}

.mesh-topology__node-label {
  font-size: calc(var(--space-sm) + var(--space-xs) * 0.75);
  fill: var(--text);
  font-weight: 500;
}

.mesh-topology__node-type-badge {
  fill: color-mix(in srgb, var(--surface) 75%, var(--bg));
  stroke: var(--border);
  stroke-width: calc(var(--space-xs) / 4);
}

.mesh-topology__node-type-text {
  font-size: calc(var(--space-sm) + var(--space-xs) / 2);
  font-weight: 700;
  fill: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.mesh-topology__link {
  stroke: var(--border);
  stroke-width: calc((var(--space-xs) * 3) / 8);
  stroke-dasharray: var(--space-xs), var(--space-xs);
  opacity: 0.6;
}

.mesh-topology__legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
  font-size: calc(var(--space-sm) + var(--space-xs));
  color: var(--text-muted);
}

.mesh-topology__legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.mesh-topology__notice {
  margin: var(--space-md) 0 0;
  text-align: center;
  color: var(--text-dim);
  font-size: calc(var(--space-sm) + var(--space-xs));
}

.mesh-topology__legend-dot {
  width: calc(var(--space-sm) + var(--space-xs) / 2);
  height: calc(var(--space-sm) + var(--space-xs) / 2);
  border-radius: 50%;
  border: 1px solid var(--border);
}

.mesh-topology--empty {
  justify-content: center;
}

.mesh-topology__empty-state {
  text-align: center;
  color: var(--text-muted);
  font-size: calc(var(--space-md) + var(--space-xs) / 2);
}

/* ── Connect Node Modal ──────────────────────────────────────────────────────── */

.connect-node-modal {
  width: min(calc(var(--space-lg) * 30), calc(100vw - (var(--space-lg) * 2)));
}

.connect-node-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.connect-node-form .form-group {
  padding: 0;
  margin-top: 0;
}

.connect-node-form .form-group:last-of-type {
  margin-bottom: 0;
}

.connect-node-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.connect-node-field__input {
  width: 100%;
}

.connect-node-field__input[aria-invalid="true"] {
  border-color: var(--color-error);
  background: color-mix(in srgb, var(--color-error) 5%, var(--surface));
}

.connect-node-field__input[aria-invalid="true"]:focus-visible {
  border-color: var(--color-error);
  box-shadow: var(--glow-danger);
}

.connect-node-url-preview {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: color-mix(in srgb, var(--surface) 50%, var(--bg));
  border-radius: var(--radius-sm);
  border-left: var(--space-xs) solid var(--accent);
  font-size: calc(var(--space-sm) + var(--space-xs));
}

.connect-node-url-preview-label {
  color: var(--text-muted);
}

.connect-node-url-preview code {
  font-family: var(--font-mono);
  color: var(--text);
  font-size: calc(var(--space-sm) + var(--space-xs));
}

.connect-node-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
  padding: var(--modal-padding);
  border-top: 1px solid var(--border);
}

/* ── Nodes View ─────────────────────────────────────────────────────────────── */

.nodes-view-topology {
  margin-bottom: var(--space-md);
}

.nodes-view-section-title {
  font-size: calc(var(--space-md) + var(--space-xs) * 0.5);
  font-weight: 600;
  color: var(--text);
  margin: 0 0 var(--space-sm);
}

/* ── Node Status Indicator ──────────────────────────────────────────────────── */

.nodes-view .node-status-indicator {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: calc(var(--space-sm) + var(--space-xs) * 0.625);
}

.nodes-view .node-status-indicator__label {
  color: var(--text-muted);
}

.nodes-view .node-status-indicator--local {
  color: var(--text-muted);
}

.nodes-view .node-status-indicator--remote {
  color: var(--text);
}

.nodes-view .node-status-indicator__dot {
  width: var(--space-sm);
  height: var(--space-sm);
  border-radius: 50%;
  position: relative;
  display: inline-block;
}

.nodes-view .node-status-indicator__dot--online {
  background: var(--color-success);
  box-shadow: var(--glow-success);
}

.nodes-view .node-status-indicator__dot--offline {
  background: var(--color-error);
}

.nodes-view .node-status-indicator__dot--error {
  background: var(--color-error);
}

.nodes-view .node-status-indicator__dot--connecting {
  background: var(--color-warning);
  animation: pulse-warning 1.5s ease-in-out infinite;
}

.nodes-view .node-status-indicator__spinner {
  position: absolute;
  inset: 0;
  border: calc(var(--space-xs) / 2) solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.nodes-view .node-status-indicator__name {
  font-weight: 500;
}

.nodes-view .node-status-indicator__details {
  font-size: calc(var(--space-sm) + var(--space-xs));
  color: var(--text-muted);
}

@keyframes pulse-warning {
  0%, 100% {
    opacity: 1;
    box-shadow: var(--glow-warning);
  }
  50% {
    opacity: 0.6;
    box-shadow: 0 0 calc(var(--space-sm) + var(--space-xs)) var(--color-warning);
  }
}

/* ── Budget Progress Bar ────────────────────────────────────────────────────── */

.budget-progress-container {
  margin-top: 4px;
}

.budget-progress-bar {
  width: 100%;
  height: 8px;
  background: var(--bg-secondary, #161b22);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 4px;
}

.budget-progress-bar__fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.3s ease, background-color 0.3s ease;
}

.budget-progress-bar__fill--green {
  background: var(--state-active-text, #3fb950);
}

.budget-progress-bar__fill--amber {
  background: var(--state-paused-text, #e3b541);
}

.budget-progress-bar__fill--red {
  background: var(--state-error-text, #f85149);
}

.budget-progress-label {
  font-size: 0.75rem;
  color: var(--text-secondary, #8b949e);
  margin-top: 4px;
  display: block;
}

/* ── Budget Badge ────────────────────────────────────────────────────────────── */

.budget-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
}

/* ── Budget Warning Banner ──────────────────────────────────────────────────── */

.budget-warning-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 6px;
  background: var(--state-error-bg, rgba(248,81,73,0.15));
  color: var(--state-error-text, #f85149);
  border: 1px solid var(--state-error-border, #f85149);
  font-size: 0.875rem;
  margin-bottom: 12px;
}

/* ── Budget Reset Button ─────────────────────────────────────────────────────── */

.btn-reset-budget {
  margin-top: 8px;
}

/* ── Chat View Mobile Styles ────────────────────────────────────────────────── */

/* Default: hide footer, mobile will override to show bottom-anchored New Chat */
.chat-sidebar-footer {
  display: none;
}

@media (max-width: 768px) {
  .chat-view {
    flex-direction: column;
  }

  .chat-sidebar {
    width: 100%;
    min-width: 100%;
    height: 100%;
    max-height: none;
    border-right: none;
    border-bottom: 1px solid var(--border);
    flex-direction: column;
  }

  /* Desktop header hidden on mobile - New Chat is in footer instead */
  .chat-sidebar-header {
    display: none;
  }

  /* Hide search controls on mobile list view */
  .chat-sidebar-search {
    display: none;
  }

  /* Session list fills available space with scrolling */
  .chat-sidebar-list {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
  }

  /* Footer with bottom-anchored New Chat action */
  .chat-sidebar-footer {
    display: flex;
    padding: var(--space-md);
    border-top: 1px solid var(--border);
    background: var(--bg-secondary);
  }

  .chat-sidebar-footer-btn {
    flex: 1;
    justify-content: center;
  }

  .chat-sidebar--hidden {
    display: none;
  }

  .chat-message {
    max-width: 90%;
  }

  .chat-new-dialog {
    width: 95vw;
    margin: 16px;
  }

  .chat-thread-header {
    padding: 8px 12px;
  }

  .chat-skill-menu {
    left: var(--space-md);
    right: calc(var(--space-md) + var(--mobile-nav-height));
    min-width: 0;
    max-width: none;
  }
}


/* Plugin toggle switch */
.toggle-switch {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: calc(var(--space-xl) + var(--space-lg) + var(--space-xs));
  min-height: calc(var(--space-xl) + var(--space-lg) + var(--space-xs));
  cursor: pointer;
}

.toggle-switch input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.toggle-switch .toggle-slider {
  width: calc(var(--space-lg) * 2 + var(--space-sm));
  height: calc(var(--space-md) * 2);
  background: var(--border);
  border-radius: var(--radius-pill);
  transition: background var(--transition-normal);
  position: relative;
}

.toggle-switch .toggle-slider::after {
  content: "";
  position: absolute;
  top: var(--space-xs);
  left: var(--space-xs);
  width: calc(var(--space-md) + var(--space-xs));
  height: calc(var(--space-md) + var(--space-xs));
  background: var(--card);
  border-radius: var(--radius-pill);
  transition: transform var(--transition-normal);
}

.toggle-switch input:focus-visible + .toggle-slider {
  box-shadow: var(--focus-ring-strong);
}

.toggle-switch input:checked + .toggle-slider {
  background: var(--in-review);
}

.toggle-switch input:checked + .toggle-slider::after {
  transform: translateX(calc(var(--space-md) + var(--space-xs)));
}

.toggle-switch input:disabled + .toggle-slider {
  opacity: 0.6;
  cursor: not-allowed;
}



/* Mobile responsive for file mention popup */
@media (max-width: 768px) {
  .file-mention-popup {
    max-height: 200px;
  }

  .file-mention-popup-item {
    min-height: 36px;
    padding: 10px 12px;
  }

  .agent-mention-popup {
    max-width: 280px;
    min-width: 200px;
  }
}