/* Debug Inspector Panel — IronClaw Web Gateway */

/* ── Panel container ── */

.debug-panel {
  width: 380px;
  flex-shrink: 0;
  display: none;
  flex-direction: column;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border);
  overflow: hidden;
  height: 100%;
}

.debug-panel.open {
  display: flex;
}

/* ── Header ── */

.debug-header {
  display: flex;
  align-items: center;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  gap: 8px;
  flex-shrink: 0;
}

.debug-header-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  flex: 1;
}

.debug-close-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  font-size: 18px;
  line-height: 1;
  transition: color var(--transition-fast), background var(--transition-fast);
}

.debug-close-btn:hover {
  color: var(--text);
  background: var(--hover-surface);
}

/* ── Inner tab bar ── */

.debug-tab-bar {
  display: flex;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  background: var(--bg-secondary);
}

.debug-tab-bar button {
  flex: 1;
  background: none;
  border: none;
  padding: 8px 4px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.debug-tab-bar button:hover {
  color: var(--text);
}

.debug-tab-bar button.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ── Tab content ── */

.debug-tab-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
}

.debug-tab-pane {
  display: none;
  padding: 12px;
}

.debug-tab-pane.active {
  display: block;
}

/* ── Toolbar button ── */

.debug-toolbar-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 6px 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.debug-toolbar-btn:hover {
  color: var(--accent);
  background: var(--accent-soft);
}

.debug-toolbar-btn.active {
  color: var(--accent);
  background: var(--accent-soft);
}

/* ── Prompt tab ── */

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

.debug-prompt-total {
  font-size: 12px;
  color: var(--text-secondary);
}

.debug-prompt-total strong {
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.debug-prompt-refresh {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px 10px;
  font-size: 11px;
  border-radius: var(--radius);
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.debug-prompt-refresh:hover {
  color: var(--text);
  border-color: var(--border-hover);
}

.debug-prompt-refresh.loading {
  opacity: 0.5;
  pointer-events: none;
}

.debug-prompt-section {
  margin-bottom: 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.debug-prompt-section summary {
  display: flex;
  align-items: center;
  padding: 8px 10px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 500;
  color: var(--text);
  background: var(--bg-tertiary);
  list-style: none;
  gap: 8px;
  transition: background var(--transition-fast);
}

.debug-prompt-section summary::-webkit-details-marker {
  display: none;
}

.debug-prompt-section summary::before {
  content: '\25B6';
  font-size: 8px;
  color: var(--text-secondary);
  transition: transform var(--transition-fast);
}

.debug-prompt-section[open] summary::before {
  transform: rotate(90deg);
}

.debug-prompt-section summary:hover {
  background: var(--hover-surface);
}

.debug-prompt-badge {
  margin-left: auto;
  font-size: 10px;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--accent-soft);
  padding: 1px 6px;
  border-radius: 10px;
  font-variant-numeric: tabular-nums;
}

.debug-prompt-source {
  font-size: 10px;
  color: var(--text-secondary);
  margin-left: 6px;
}

.debug-prompt-content {
  padding: 8px 10px;
  font-size: 11px;
  line-height: 1.5;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 300px;
  overflow-y: auto;
  border-top: 1px solid var(--border);
}

.debug-prompt-model {
  font-family: var(--font-mono);
  color: var(--accent);
  font-weight: 500;
}

.debug-prompt-progress {
  width: 100%;
  height: 4px;
  border: none;
  border-radius: 2px;
  margin-bottom: 12px;
  appearance: none;
  -webkit-appearance: none;
}

.debug-prompt-progress::-webkit-progress-bar {
  background: var(--bg-tertiary);
  border-radius: 2px;
}

.debug-prompt-progress::-webkit-progress-value {
  background: var(--accent);
  border-radius: 2px;
}

.debug-prompt-progress::-moz-progress-bar {
  background: var(--accent);
  border-radius: 2px;
}

.debug-prompt-full {
  margin: 0;
  padding: 8px 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.5;
  color: var(--text-secondary);
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 60vh;
  overflow-y: auto;
  border-top: 1px solid var(--border);
}

.debug-prompt-note {
  font-size: 10px;
  color: var(--text-secondary);
  font-style: italic;
  padding: 8px 0 0;
}

.debug-prompt-source {
  font-size: 10px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

.debug-prompt-empty {
  text-align: center;
  color: var(--text-secondary);
  font-size: 12px;
  padding: 24px 0;
}

/* ── Turn navigation ── */

.debug-turn-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 11px;
}

.debug-turn-label {
  flex: 1;
  text-align: center;
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
}

.debug-turn-nav button {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  cursor: pointer;
  padding: 2px 8px;
  font-size: 10px;
  border-radius: 4px;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.debug-turn-nav button:hover:not(:disabled) {
  color: var(--text);
  border-color: var(--border-hover);
}

.debug-turn-nav button:disabled {
  opacity: 0.3;
  cursor: default;
}

.debug-turn-latest {
  font-size: 10px;
  color: var(--accent);
  border-color: var(--accent-border-subtle);
}

/* ── Activity tab ── */

.debug-activity-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.debug-activity-entry {
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  font-size: 11px;
}

.debug-activity-entry.failure {
  border-color: var(--danger-border-subtle);
}

.debug-activity-head {
  display: flex;
  align-items: center;
  padding: 6px 10px;
  gap: 8px;
  background: var(--bg-tertiary);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.debug-activity-head:hover {
  background: var(--hover-surface);
}

.debug-activity-icon {
  flex-shrink: 0;
  font-size: 12px;
  line-height: 1;
}

.debug-activity-icon.llm { color: #818cf8; }
.debug-activity-icon.tool { color: var(--accent); }
.debug-activity-icon.think { color: var(--warning); }
.debug-activity-icon.stream { color: #60a5fa; }
.debug-activity-icon.error { color: var(--danger); }

.debug-activity-label {
  flex: 1;
  color: var(--text);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.debug-activity-badge {
  font-size: 10px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.debug-activity-status-icon {
  flex-shrink: 0;
  font-size: 11px;
}

.debug-activity-status-icon.success { color: var(--success); }
.debug-activity-status-icon.failure { color: var(--danger); }
.debug-activity-status-icon.pending {
  color: var(--warning);
  animation: debug-pulse 1.5s ease-in-out infinite;
}

@keyframes debug-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* Collapsible detail sections inside entries */
.debug-activity-details {
  display: none;
  border-top: 1px solid var(--border);
  padding: 6px 10px;
}

.debug-activity-entry.expanded .debug-activity-details {
  display: block;
}

.debug-activity-section-label {
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  margin: 4px 0 2px;
}

.debug-activity-section-label:first-child {
  margin-top: 0;
}

.debug-activity-pre {
  margin: 0;
  padding: 6px 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.5;
  color: var(--text-secondary);
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 160px;
  overflow-y: auto;
}

/* Info line under header (model, tokens) */
.debug-activity-info {
  display: none;
  padding: 2px 10px 6px;
  font-size: 10px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  background: var(--bg-tertiary);
}

.debug-activity-entry.has-info .debug-activity-info {
  display: block;
}

/* Turn summary bar */
.debug-activity-summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 10px;
  margin-top: 8px;
  font-size: 10px;
  font-weight: 500;
  color: var(--text-secondary);
  border-top: 1px solid var(--border);
  font-variant-numeric: tabular-nums;
}

.debug-activity-empty {
  text-align: center;
  color: var(--text-secondary);
  font-size: 12px;
  padding: 24px 0;
}

.debug-activity-clear-notice {
  text-align: center;
  color: var(--text-secondary);
  font-size: 11px;
  padding: 8px;
  font-style: italic;
}

/* ── Stats tab ── */

.debug-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 16px;
}

.debug-stat-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
}

.debug-stat-label {
  font-size: 10px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

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

.debug-stat-value.accent {
  color: var(--accent);
}

.debug-stats-section-title {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 16px 0 8px;
}

.debug-model-usage {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.debug-model-row {
  display: flex;
  align-items: center;
  font-size: 11px;
  gap: 8px;
  padding: 6px 8px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.debug-model-name {
  font-weight: 500;
  color: var(--text);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.debug-model-tokens {
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
  font-family: var(--font-mono);
  font-size: 10px;
}

.debug-sse-health {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 12px;
}

.debug-sse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.debug-sse-dot.connected {
  background: var(--success);
}

.debug-sse-dot.disconnected {
  background: var(--danger);
}

.debug-sse-info {
  flex: 1;
  color: var(--text);
}

.debug-sse-detail {
  color: var(--text-secondary);
  font-size: 10px;
}

/* ── Responsive ── */

@media (max-width: 1023px) {
  .debug-panel {
    position: fixed;
    right: 0;
    top: 0;
    bottom: 0;
    width: 100%;
    max-width: 420px;
    z-index: 300;
    box-shadow: var(--shadow-lg);
  }

  .debug-panel-overlay.open {
    display: block;
    position: fixed;
    inset: 0;
    background: transparent;
    z-index: 299;
  }
}

@media (max-width: 767px) {
  .debug-panel,
  .debug-toolbar-btn {
    display: none !important;
  }
}