/* ==========================================================================
   Akeneo Tool - Modern Design System & App Shell Styles
   ========================================================================== */

:root {
  /* Color Palette - Refined Slate & Indigo Dark Theme */
  --bg-body: #0b0f19;
  --bg-surface: #121a2d;
  --bg-surface-elevated: #18223a;
  --bg-surface-hover: #1f2c4a;
  --bg-surface-active: #24355a;
  --bg-input: #0e1626;

  --border-subtle: #1a2742;
  --border-color: #243456;
  --border-focus: #3b82f6;

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-inverse: #0b0f19;

  --accent-primary: #3b82f6;
  --accent-primary-hover: #2563eb;
  --accent-glow: rgba(59, 130, 246, 0.25);
  --accent-surface: rgba(59, 130, 246, 0.12);

  --status-success: #10b981;
  --status-success-bg: rgba(16, 185, 129, 0.14);
  --status-warning: #f59e0b;
  --status-warning-bg: rgba(245, 158, 11, 0.14);
  --status-danger: #ef4444;
  --status-danger-bg: rgba(239, 68, 68, 0.14);
  --status-info: #0ea5e9;
  --status-info-bg: rgba(14, 165, 233, 0.14);

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Spacing & Radii */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 10px 28px rgba(0, 0, 0, 0.45);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

/* Reset & Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-body);
  color: var(--text-primary);
  line-height: 1.5;
  font-size: 0.9375rem;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* App Container Layout */
.app-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-body);
}

/* Top Navbar */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 2rem;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  gap: 1.5rem;
  position: sticky;
  top: 0;
  z-index: 50;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  text-decoration: none;
  color: inherit;
  flex-shrink: 0;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.35);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-title {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.version-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.1rem 0.45rem;
  border-radius: var(--radius-full);
  background-color: var(--accent-surface);
  color: var(--accent-primary);
  border: 1px solid rgba(59, 130, 246, 0.25);
}

.brand-subtitle {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 400;
}

/* Navbar Center Status Pills */
.nav-center-stats {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  background-color: var(--bg-body);
  padding: 0.375rem 0.875rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
}

.connection-status-pill {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
}

.pill-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--text-muted);
}

.pill-dot.active {
  background-color: var(--status-success);
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.6);
}

.pill-type {
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.pill-name {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-primary);
  max-width: 140px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.connection-arrow {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Navbar Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.nav-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  background-color: var(--bg-body);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
}

.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--status-warning);
  transition: background-color var(--transition-fast);
}

.status-indicator.online {
  background-color: var(--status-success);
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.7);
}

.status-indicator.offline {
  background-color: var(--status-danger);
  box-shadow: 0 0 8px rgba(239, 68, 68, 0.7);
}

.status-text {
  font-weight: 500;
  color: var(--text-primary);
}

.status-latency {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.mode-badge {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  background-color: var(--bg-surface-elevated);
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
}

.icon-btn {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.icon-btn:hover {
  background-color: var(--bg-surface-hover);
  color: var(--text-primary);
  border-color: var(--border-focus);
}

/* Tab Navigation Bar */
.tab-navbar {
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  padding: 0 2rem;
}

.tab-list {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.tab-list::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.15rem;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.tab-btn:hover {
  color: var(--text-primary);
}

.tab-btn.active {
  color: var(--accent-primary);
  border-bottom-color: var(--accent-primary);
  font-weight: 600;
}

.tab-badge {
  font-size: 0.7rem;
  font-family: var(--font-mono);
  background-color: var(--bg-surface-elevated);
  color: var(--text-secondary);
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
}

.tab-btn.active .tab-badge {
  background-color: var(--accent-surface);
  color: var(--accent-primary);
  border-color: rgba(59, 130, 246, 0.3);
}

/* Main Content Area */
.main-content {
  flex: 1;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* Tab Panels */
.tab-panel {
  display: none;
  flex-direction: column;
  gap: 2rem;
  animation: fadeIn 0.2s ease-in-out;
}

.tab-panel.active {
  display: flex;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(3px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Panel Header */
.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.panel-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.panel-subtitle {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-top: 0.25rem;
}

/* Hero Card */
.hero-card {
  background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-surface-elevated) 100%);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #3b82f6, #10b981, #3b82f6);
}

.hero-body {
  max-width: 720px;
}

.hero-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-primary);
  background-color: var(--accent-surface);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(59, 130, 246, 0.3);
  margin-bottom: 0.75rem;
}

.hero-title {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 0.625rem;
  line-height: 1.25;
}

.hero-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 170px;
  flex-shrink: 0;
}

/* Grid Overview (KPI Cards) */
.grid-overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.card:hover {
  border-color: var(--border-focus);
}

.metric-card {
  justify-content: flex-start;
  gap: 1rem;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}

.card-title-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-icon {
  font-size: 1.1rem;
}

.card-header h3 {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.card-subtitle {
  display: block;
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 0.2rem;
}

.card-body {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.85rem;
}

.metric-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.metric-row .label {
  color: var(--text-secondary);
}

.metric-row .value {
  font-weight: 500;
  color: var(--text-primary);
}

/* Badges */
.badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.badge-success {
  background-color: var(--status-success-bg);
  color: var(--status-success);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-warning {
  background-color: var(--status-warning-bg);
  color: var(--status-warning);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-neutral {
  background-color: var(--bg-surface-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.badge-accent {
  background-color: var(--accent-surface);
  color: var(--accent-primary);
  border: 1px solid rgba(59, 130, 246, 0.3);
}

/* Section Title */
.section-title {
  margin-top: 0.5rem;
}

.section-title h2 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

/* Module Cards Grid */
.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.module-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
}

.module-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-focus);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  background-color: var(--bg-surface-hover);
}

.module-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--accent-surface);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.module-content {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.module-content h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

.module-content p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.5;
  flex: 1;
}

.module-action-link {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--accent-primary);
  margin-top: 0.5rem;
  display: inline-flex;
  align-items: center;
}

/* Entity Hierarchy Card */
.entity-hierarchy-card {
  background-color: var(--bg-surface);
  gap: 1.25rem;
}

.entity-pills-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.5rem 0;
  scrollbar-width: thin;
}

.entity-pill {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.825rem;
  font-weight: 500;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.step-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  background-color: var(--accent-surface);
  color: var(--accent-primary);
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.entity-pill-arrow {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Placeholder Sub-View Cards */
.view-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.empty-placeholder-card {
  background-color: var(--bg-surface);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  max-width: 600px;
  margin: 2rem auto;
}

.placeholder-icon {
  font-size: 2.5rem;
}

.empty-placeholder-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
}

.empty-placeholder-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  max-width: 440px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem 1.2rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  border-radius: var(--radius-xs);
}

.btn-primary {
  background-color: var(--accent-primary);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.35);
}

.btn-primary:hover {
  background-color: var(--accent-primary-hover);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.45);
}

.btn-secondary {
  background-color: var(--bg-surface-elevated);
  color: var(--text-primary);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--bg-surface-hover);
  border-color: var(--border-focus);
}

.btn-outline {
  background-color: transparent;
  color: var(--text-secondary);
  border-color: var(--border-color);
}

.btn-outline:hover {
  background-color: var(--bg-surface-hover);
  color: var(--text-primary);
  border-color: var(--text-muted);
}

.btn-danger {
  background-color: var(--status-danger);
  color: #ffffff;
  border-color: transparent;
}

.btn-danger:hover {
  background-color: #dc2626;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
}

.btn-danger-outline {
  background-color: transparent;
  color: var(--status-danger);
  border-color: rgba(239, 68, 68, 0.35);
}

.btn-danger-outline:hover {
  background-color: var(--status-danger-bg);
  border-color: var(--status-danger);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Panel Header Actions */
.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.panel-header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* Active Instance Pair Pipeline Card */
.active-pair-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  gap: 1.25rem;
}

.pair-pipeline-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1.5rem;
}

.instance-box {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: all var(--transition-fast);
}

.instance-box:hover {
  border-color: var(--border-focus);
}

.instance-box.source-box {
  border-left: 3px solid var(--accent-primary);
}

.instance-box.target-box {
  border-left: 3px solid #8b5cf6;
}

.instance-box-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.instance-type-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.type-source {
  color: var(--accent-primary);
}

.type-target {
  color: #a78bfa;
}

.tag-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--text-muted);
}

.tag-dot.active {
  background-color: var(--status-success);
  box-shadow: 0 0 8px var(--status-success);
}

.instance-name {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.instance-url {
  font-size: 0.825rem;
  color: var(--text-secondary);
  word-break: break-all;
}

.instance-meta {
  display: flex;
  gap: 1rem;
  margin-top: 0.25rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.meta-label {
  color: var(--text-muted);
}

.instance-box-footer {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

/* Pipeline Connector Animation */
.pipeline-connector-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  padding: 0 0.5rem;
}

.flow-node {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--bg-surface);
  border: 2px solid var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-primary);
  box-shadow: 0 0 12px var(--accent-glow);
}

.flow-label {
  font-size: 0.725rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Form Styles */
.connection-form-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  gap: 1.25rem;
}

.form-header-badge-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.connection-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-col-2 {
  grid-column: span 2;
}

.form-group label {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.required {
  color: var(--status-danger);
}

.form-input, .form-select {
  width: 100%;
  padding: 0.65rem 0.85rem;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  transition: all var(--transition-fast);
  outline: none;
}

.form-input:focus, .form-select:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--accent-surface);
}

.form-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.input-with-prefix {
  display: flex;
  align-items: center;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.input-with-prefix:focus-within {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--accent-surface);
}

.input-prefix {
  padding: 0.65rem 0.75rem;
  background-color: var(--bg-surface-elevated);
  border-right: 1px solid var(--border-color);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.825rem;
  user-select: none;
}

.input-with-prefix .form-input {
  border: none;
  background: transparent;
  box-shadow: none;
}

.input-with-action {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-action .form-input {
  padding-right: 2.5rem;
}

.input-action-btn {
  position: absolute;
  right: 0.5rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1rem;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-xs);
  transition: color var(--transition-fast);
}

.input-action-btn:hover {
  color: var(--text-primary);
}

/* Segmented Control */
.segmented-control {
  display: flex;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.2rem;
  gap: 0.25rem;
}

.segmented-option {
  flex: 1;
  position: relative;
  cursor: pointer;
}

.segmented-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.segmented-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-xs);
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  user-select: none;
}

.segmented-option input:checked + .segmented-label {
  background-color: var(--accent-primary);
  color: #ffffff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
}

/* Accordion */
.form-accordion {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background-color: var(--bg-surface-elevated);
}

.accordion-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  user-select: none;
  list-style: none;
}

.accordion-summary::-webkit-details-marker {
  display: none;
}

.accordion-summary:hover {
  color: var(--text-primary);
}

.accordion-content {
  padding: 1rem;
  border-top: 1px solid var(--border-subtle);
}

/* Checkbox */
.form-checkbox-row {
  display: flex;
  align-items: center;
  padding: 0.5rem 0;
}

.checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--text-primary);
  user-select: none;
}

.checkbox-label input[type="checkbox"] {
  width: 17px;
  height: 17px;
  accent-color: var(--accent-primary);
  cursor: pointer;
}

/* Test Diagnostic Feedback Box */
.test-result-box {
  border-radius: var(--radius-sm);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  animation: fadeIn 0.2s ease-in;
}

.test-result-box.test-success {
  background-color: var(--status-success-bg);
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.test-result-box.test-failed {
  background-color: var(--status-danger-bg);
  border: 1px solid rgba(239, 68, 68, 0.4);
}

.test-result-box.test-pending {
  background-color: var(--accent-surface);
  border: 1px solid rgba(59, 130, 246, 0.4);
}

.test-result-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.test-status-badge {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.test-success .test-status-badge {
  color: var(--status-success);
}

.test-failed .test-status-badge {
  color: var(--status-danger);
}

.test-pending .test-status-badge {
  color: var(--accent-primary);
}

.test-latency {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.test-result-message {
  font-size: 0.875rem;
  color: var(--text-primary);
}

.test-result-details {
  background-color: var(--bg-body);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xs);
  padding: 0.6rem;
  font-size: 0.75rem;
  max-height: 150px;
  overflow-y: auto;
  color: var(--text-secondary);
}

/* Form Actions */
.form-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border-subtle);
  gap: 1rem;
  flex-wrap: wrap;
}

.form-actions-left, .form-actions-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Connection Inventory Card & Filter */
.connection-inventory-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  gap: 1.25rem;
}

.inventory-filter-group {
  display: flex;
  align-items: center;
}

.filter-tabs {
  display: flex;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.2rem;
  gap: 0.2rem;
}

.filter-tab-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-xs);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-tab-btn:hover {
  color: var(--text-primary);
}

.filter-tab-btn.active {
  background-color: var(--accent-primary);
  color: #ffffff;
}

.inventory-controls-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  flex: 1;
  max-width: 420px;
}

.search-input-wrapper svg {
  position: absolute;
  left: 0.75rem;
  color: var(--text-muted);
  pointer-events: none;
}

.search-input {
  width: 100%;
  padding: 0.55rem 0.85rem 0.55rem 2.25rem;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.85rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.search-input:focus {
  border-color: var(--border-focus);
}

.inventory-stats-text {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Connections Grid & Cards */
/* Connections Grid & Cards */
.connections-list-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.connection-item-card {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: all var(--transition-fast);
  position: relative;
}

.connection-item-card:hover {
  border-color: var(--border-focus);
  box-shadow: var(--shadow-md);
}

.connection-item-card.is-active-card {
  border-color: rgba(59, 130, 246, 0.6);
  background-color: #152038;
}

.conn-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.75rem;
}

.conn-badges-group {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.conn-role-pill {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.conn-role-source {
  background-color: rgba(59, 130, 246, 0.2);
  color: var(--accent-primary);
  border: 1px solid rgba(59, 130, 246, 0.35);
}

.conn-role-target {
  background-color: rgba(139, 92, 246, 0.2);
  color: #a78bfa;
  border: 1px solid rgba(139, 92, 246, 0.35);
}

.conn-card-body {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.conn-card-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

.conn-card-url {
  font-size: 0.8rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  word-break: break-all;
}

.conn-card-url a {
  color: inherit;
  text-decoration: none;
}

.conn-card-url a:hover {
  color: var(--accent-primary);
  text-decoration: underline;
}

.conn-card-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem 1.25rem;
  background-color: var(--bg-surface);
  border-radius: var(--radius-xs);
  padding: 0.75rem 1rem;
  margin-top: 0.25rem;
  font-size: 0.8rem;
}

@media (max-width: 992px) {
  .conn-card-meta-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .conn-card-meta-grid {
    grid-template-columns: 1fr;
  }
}

.conn-meta-row {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.conn-meta-label {
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0.15rem;
}

.conn-meta-value {
  color: var(--text-primary);
  font-weight: 500;
  word-break: break-all;
  overflow-wrap: anywhere;
}

.conn-card-test-status {
  font-size: 0.775rem;
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.conn-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-subtle);
  gap: 0.5rem;
  flex-wrap: wrap;
}

.conn-actions-left, .conn-actions-right {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* Modals */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
  animation: fadeIn 0.2s ease-out;
}

.modal-window {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 520px;
  max-height: calc(100vh - 2rem);
  max-height: calc(100dvh - 2rem);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: scaleUp 0.2s ease-out;
}

.modal-window-sm {
  max-width: 440px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  flex-shrink: 0;
}

.modal-title-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.modal-icon {
  font-size: 1.35rem;
}

.modal-header h3 {
  font-size: 1.1rem;
  font-weight: 700;
}

.modal-subtitle {
  font-size: 0.8rem;
  color: var(--text-secondary);
  display: block;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0.25rem;
  border-radius: var(--radius-xs);
  transition: color var(--transition-fast);
}

.modal-close-btn:hover {
  color: var(--text-primary);
}

.modal-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  overflow-y: auto;
  flex: 1 1 auto;
}

.modal-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.modal-footer {
  padding: 1rem 1.5rem;
  background-color: var(--bg-surface-elevated);
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  flex-shrink: 0;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scaleUp {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* Footer */
.footer {
  margin-top: auto;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-surface);
  padding: 1.25rem 2rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-sep {
  color: var(--border-color);
}

.footer-link {
  color: var(--text-secondary);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--text-primary);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 100;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.875rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 280px;
  max-width: 420px;
  animation: slideIn 0.25s ease-out;
}

.toast-success {
  border-left: 4px solid var(--status-success);
}

.toast-error {
  border-left: 4px solid var(--status-danger);
}

.toast-info {
  border-left: 4px solid var(--status-info);
}

.toast-warning {
  border-left: 4px solid var(--status-warning);
}

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ==========================================================================
   Embedded Mode (Akeneo PIM Iframe Adaptation)
   ========================================================================== */
body.is-embedded {
  background-color: #0b0f19;
}

body.is-embedded .navbar {
  padding: 0.5rem 1.25rem;
}

body.is-embedded .brand-subtitle {
  display: none;
}

body.is-embedded .tab-navbar {
  padding: 0 1.25rem;
}

body.is-embedded .main-content {
  padding: 1.25rem 1rem;
  gap: 1.25rem;
}

body.is-embedded .hero-card {
  padding: 1.25rem;
}

body.is-embedded .hero-title {
  font-size: 1.35rem;
}

body.is-embedded .hero-desc {
  font-size: 0.85rem;
}

body.is-embedded .footer {
  padding: 0.75rem 1rem;
}

/* Utilities */
.mono {
  font-family: var(--font-mono);
}

.text-success {
  color: var(--status-success);
}

.text-truncate {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Responsive Media Queries */
@media (max-width: 900px) {
  .navbar {
    flex-wrap: wrap;
    padding: 0.75rem 1rem;
  }

  .nav-center-stats {
    order: 3;
    width: 100%;
    justify-content: center;
  }

  .hero-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-actions {
    width: 100%;
    flex-direction: row;
  }

  .hero-actions .btn {
    flex: 1;
  }
}

@media (max-width: 600px) {
  .tab-navbar {
    padding: 0 0.5rem;
  }

  .tab-btn {
    padding: 0.75rem 0.75rem;
    font-size: 0.8rem;
  }

  .main-content {
    padding: 1rem 0.75rem;
  }

  .grid-overview, .modules-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Task 9.4: Sync History & Audit Log UI Styles
   ========================================================================== */

/* Live Toggle & Pulse Dot */
.btn-live-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--text-muted);
  display: inline-block;
  transition: background-color var(--transition-fast);
}

.live-dot.active {
  background-color: var(--status-success);
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseGreen 1.8s infinite cubic-bezier(0.66, 0, 0, 1);
}

@keyframes pulseGreen {
  to {
    box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
  }
}

/* Metric mini pills */
.entity-counts-mini {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  margin-top: 0.25rem;
}

.pill-mini {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  padding: 0.1rem 0.35rem;
  border-radius: var(--radius-xs);
  font-weight: 500;
}

.pill-created {
  background-color: rgba(16, 185, 129, 0.15);
  color: #34d399;
}

.pill-updated {
  background-color: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
}

.pill-failed {
  background-color: rgba(239, 68, 68, 0.15);
  color: #f87171;
}

.pill-skipped {
  background-color: rgba(148, 163, 184, 0.12);
  color: #94a3b8;
}

/* Subtabs Navigation Bar */
.subtabs-navigation-bar {
  margin: 1.25rem 0 1rem 0;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.25rem;
}

.subtabs-list {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.subtab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.125rem;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  border: 1px solid transparent;
  border-bottom: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.subtab-btn:hover {
  color: var(--text-primary);
  background-color: var(--bg-surface-hover);
}

.subtab-btn.active {
  color: var(--accent-primary);
  background-color: var(--bg-surface);
  border-color: var(--border-color);
  font-weight: 600;
  box-shadow: 0 -2px 0 0 var(--accent-primary) inset;
}

.subtab-count-badge {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  background-color: var(--bg-surface-elevated);
  padding: 0.1rem 0.45rem;
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

.subtab-btn.active .subtab-count-badge {
  background-color: var(--accent-surface);
  color: var(--accent-primary);
  border-color: rgba(59, 130, 246, 0.3);
}

.badge-danger-count {
  background-color: var(--status-danger-bg) !important;
  color: var(--status-danger) !important;
  border-color: rgba(239, 68, 68, 0.3) !important;
}

/* Subtab View Container */
.subtab-view {
  display: none;
}

.subtab-view.active {
  display: block;
}

.logs-main-card {
  border: 1px solid var(--border-color);
  background-color: var(--bg-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

/* Controls Toolbars */
.table-controls-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-surface-elevated);
  flex-wrap: wrap;
}

.table-filter-dropdowns {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.filter-select-group {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.filter-label {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  white-space: nowrap;
}

.select-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.8125rem;
  height: 34px;
}

.autoscroll-toggle-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
}

/* Data Table */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  position: relative;
  min-height: 240px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.875rem;
}

.data-table th {
  background-color: var(--bg-surface-elevated);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 10;
}

.data-table td {
  padding: 0.875rem 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
  vertical-align: middle;
}

.data-table tbody tr {
  transition: background-color var(--transition-fast);
}

.data-table tbody tr:hover {
  background-color: var(--bg-surface-hover);
}

.data-table tr.row-running {
  background-color: rgba(59, 130, 246, 0.04);
}

.data-table tr.row-failed {
  background-color: rgba(239, 68, 68, 0.04);
}

/* Job Identity Column */
.job-id-cell {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.job-id-link {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-primary);
  text-decoration: none;
  cursor: pointer;
}

.job-id-link:hover {
  text-decoration: underline;
}

.job-type-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius-xs);
  background-color: var(--bg-surface-active);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  width: fit-content;
}

.job-type-batch_sync {
  background-color: rgba(59, 130, 246, 0.12);
  color: #60a5fa;
  border-color: rgba(59, 130, 246, 0.25);
}

.job-type-realtime_sync {
  background-color: rgba(16, 185, 129, 0.12);
  color: #34d399;
  border-color: rgba(16, 185, 129, 0.25);
}

.job-type-dry_run {
  background-color: rgba(245, 158, 11, 0.12);
  color: #fbbf24;
  border-color: rgba(245, 158, 11, 0.25);
}

/* Status Badges */
.status-badge-inline {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: capitalize;
}

.status-badge-running {
  background-color: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.status-badge-completed {
  background-color: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-badge-failed {
  background-color: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.status-badge-pending {
  background-color: rgba(148, 163, 184, 0.12);
  color: #94a3b8;
  border: 1px solid var(--border-color);
}

.status-badge-cancelled {
  background-color: rgba(100, 116, 139, 0.15);
  color: #94a3b8;
  border: 1px solid var(--border-subtle);
}

.spinner-icon {
  width: 12px;
  height: 12px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
}

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

/* Progress Cell */
.progress-cell-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 150px;
}

.progress-bar-sm {
  width: 100%;
  height: 6px;
  background-color: var(--bg-surface-active);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #3b82f6, #60a5fa);
  border-radius: var(--radius-full);
  transition: width 0.3s ease;
}

.progress-bar-fill.fill-completed {
  background: linear-gradient(90deg, #10b981, #34d399);
}

.progress-bar-fill.fill-failed {
  background: linear-gradient(90deg, #ef4444, #f87171);
}

.progress-meta-text {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Entity Breakdown Cell */
.entity-counts-cell {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

/* Actions Cell */
.actions-cell-inline {
  display: flex;
  gap: 0.35rem;
  justify-content: flex-end;
}

.btn-table-action {
  padding: 0.3rem 0.6rem;
  font-size: 0.75rem;
  border-radius: var(--radius-sm);
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-table-action:hover {
  color: var(--text-primary);
  background-color: var(--bg-surface-hover);
  border-color: var(--accent-primary);
}

.btn-table-action.btn-action-danger:hover {
  color: #f87171;
  border-color: var(--status-danger);
  background-color: var(--status-danger-bg);
}

/* Empty States */
.table-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem;
  text-align: center;
}

.empty-state-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.table-empty-state h3 {
  font-size: 1.125rem;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.table-empty-state p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

/* Table Footer */
.table-footer-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-surface-elevated);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pagination-controls {
  display: flex;
  gap: 0.25rem;
}

/* Log Chips Bar */
.log-chips-bar {
  display: flex;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
  background-color: var(--bg-surface);
  flex-wrap: wrap;
}

.log-chip-btn {
  font-size: 0.75rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background-color: var(--bg-surface-elevated);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.log-chip-btn:hover {
  background-color: var(--bg-surface-hover);
  color: var(--text-primary);
}

.log-chip-btn.active {
  background-color: var(--accent-surface);
  color: var(--accent-primary);
  border-color: var(--accent-primary);
  font-weight: 600;
}

.chip-error.active {
  background-color: var(--status-danger-bg);
  color: var(--status-danger);
  border-color: var(--status-danger);
}

.chip-warn.active {
  background-color: var(--status-warning-bg);
  color: var(--status-warning);
  border-color: var(--status-warning);
}

/* Audit Stream Viewer */
.audit-stream-viewer {
  max-height: 600px;
  overflow-y: auto;
  background-color: #080c14;
  padding: 0.5rem 0;
}

.audit-log-stream-list {
  display: flex;
  flex-direction: column;
}

.audit-log-item {
  display: flex;
  flex-direction: column;
  padding: 0.5rem 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.45;
  transition: background-color var(--transition-fast);
}

.audit-log-item:hover {
  background-color: rgba(255, 255, 255, 0.03);
}

.log-item-header {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  flex-wrap: wrap;
}

.log-level-badge {
  font-size: 0.6875rem;
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.level-info {
  background-color: rgba(14, 165, 233, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(14, 165, 233, 0.3);
}

.level-warn {
  background-color: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.level-error {
  background-color: rgba(239, 68, 68, 0.18);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.35);
}

.level-debug {
  background-color: rgba(148, 163, 184, 0.12);
  color: #94a3b8;
  border: 1px solid rgba(148, 163, 184, 0.25);
}

.log-timestamp {
  color: var(--text-muted);
  font-size: 0.75rem;
  flex-shrink: 0;
}

.log-category-tag {
  color: #a78bfa;
  font-size: 0.75rem;
  background-color: rgba(167, 139, 250, 0.1);
  padding: 0.05rem 0.3rem;
  border-radius: var(--radius-xs);
  flex-shrink: 0;
}

.log-action-tag {
  color: #67e8f9;
  font-size: 0.75rem;
  background-color: rgba(103, 232, 249, 0.1);
  padding: 0.05rem 0.3rem;
  border-radius: var(--radius-xs);
  flex-shrink: 0;
}

.log-entity-tag {
  color: #fcd34d;
  font-size: 0.75rem;
  background-color: rgba(252, 211, 77, 0.1);
  padding: 0.05rem 0.3rem;
  border-radius: var(--radius-xs);
  flex-shrink: 0;
}

.log-message-text {
  color: var(--text-primary);
  word-break: break-word;
  flex: 1;
}

.log-item-details {
  margin-top: 0.35rem;
  padding: 0.5rem 0.75rem;
  background-color: rgba(0, 0, 0, 0.3);
  border-radius: var(--radius-xs);
  border-left: 2px solid var(--border-color);
  font-size: 0.75rem;
  color: #94a3b8;
  overflow-x: auto;
  white-space: pre-wrap;
}

/* Diagnostics View */
.diagnostics-container {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.diagnostic-item-card {
  border: 1px solid rgba(239, 68, 68, 0.25);
  background-color: rgba(239, 68, 68, 0.04);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
}

.diagnostic-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.diagnostic-title {
  font-weight: 600;
  color: #f87171;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.diagnostic-msg {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-primary);
  background-color: rgba(0, 0, 0, 0.25);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-xs);
  margin-bottom: 0.5rem;
}

/* Job Detail Modal Layout */
.modal-window-lg {
  max-width: 820px;
  width: 95%;
}

.modal-title-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.job-progress-banner {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}

.progress-info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.progress-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.progress-bar-track {
  width: 100%;
  height: 10px;
  background-color: var(--bg-surface-active);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.job-modal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.modal-info-card {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.modal-info-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.modal-info-value {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
}

.entities-matrix-card {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}

.matrix-title {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.matrix-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 0.5rem;
}

.matrix-item {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.matrix-label {
  font-size: 0.7rem;
  color: var(--text-secondary);
  margin-bottom: 0.15rem;
}

.matrix-value {
  font-size: 1rem;
  font-weight: 600;
}

.entity-types-tags {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-top: 0.25rem;
}

.entity-type-pill {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-xs);
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.error-alert-banner {
  background-color: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.35);
  border-radius: var(--radius-md);
  padding: 0.875rem 1rem;
  margin-bottom: 1rem;
}

.error-alert-header {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: #f87171;
  font-size: 0.875rem;
  margin-bottom: 0.35rem;
}

.error-alert-msg {
  font-size: 0.8125rem;
  color: var(--text-primary);
  background-color: rgba(0, 0, 0, 0.25);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-xs);
}

.modal-section-group {
  margin-bottom: 1rem;
}

.modal-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.modal-section-header h4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.job-logs-stream {
  max-height: 220px;
  overflow-y: auto;
  background-color: #080c14;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.25rem 0;
}

.alert-box-warning {
  background-color: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: #fbbf24;
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  font-size: 0.8125rem;
  margin-top: 0.75rem;
}

.btn-outline-danger {
  background: transparent;
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #f87171;
}

.btn-outline-danger:hover {
  background: var(--status-danger-bg);
  border-color: var(--status-danger);
  color: #f87171;
}

.btn-warning {
  background-color: #d97706;
  color: #ffffff;
  border-color: transparent;
}

.btn-warning:hover {
  background-color: #b45309;
  box-shadow: 0 4px 12px rgba(217, 119, 6, 0.4);
}

.btn-outline-warning {
  background: transparent;
  border: 1px solid rgba(245, 158, 11, 0.4);
  color: #fbbf24;
}

.btn-outline-warning:hover {
  background: rgba(245, 158, 11, 0.15);
  border-color: #fbbf24;
  color: #fef08a;
}

.btn-xs {
  padding: 0.2rem 0.5rem;
  font-size: 0.75rem;
  border-radius: var(--radius-sm);
}

.btn-table-action.btn-action-warning {
  color: #fbbf24;
}

.btn-table-action.btn-action-warning:hover {
  background-color: rgba(245, 158, 11, 0.15);
  color: #fef08a;
}

.diagnostics-header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.failed-items-list {
  max-height: 200px;
  overflow-y: auto;
  background-color: #0c101b;
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.failed-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.4rem 0.6rem;
  background-color: rgba(239, 68, 68, 0.06);
  border: 1px solid rgba(239, 68, 68, 0.15);
  border-radius: var(--radius-sm);
  gap: 0.75rem;
  font-size: 0.8125rem;
}

.failed-item-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  flex: 1;
}

.failed-item-badge {
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  background-color: rgba(99, 102, 241, 0.15);
  color: #a5b4fc;
  font-size: 0.75rem;
  font-family: var(--font-mono);
}

.failed-item-id {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--text-primary);
}

.failed-item-err {
  color: #f87171;
  font-size: 0.75rem;
  margin-left: 0.5rem;
}

/* ==========================================================================
   Task 9.5: Continuous Sync Status & Monitoring UI Styles
   ========================================================================== */

.monitoring-metrics-ribbon {
  margin-bottom: 0.5rem;
}

.metric-card-footer {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-subtle);
}

.btn-group-sm {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.btn-xs {
  padding: 0.2rem 0.5rem;
  font-size: 0.75rem;
  border-radius: var(--radius-xs);
  font-weight: 500;
}

.monitoring-main-card {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 1.25rem;
}

/* Polling Configuration and Checkpoints */
.polling-config-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.polling-controls-card {
  background-color: var(--bg-surface);
}

.polling-actions-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.polling-settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  padding: 0.5rem 0;
}

.poll-setting-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
}

.poll-setting-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}

.poll-setting-val {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9375rem;
  color: var(--text-primary);
}

.checkpoints-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.checkpoints-header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.checkpoint-row-type {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--text-primary);
}

.stage-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  background-color: var(--accent-surface);
  color: var(--accent-primary);
  border: 1px solid rgba(59, 130, 246, 0.25);
}

/* Last Polling Run Details */
.last-poll-card {
  background-color: var(--bg-surface);
}

.last-poll-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.last-poll-stat-item {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.last-poll-types-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.poll-type-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.85rem;
  gap: 1rem;
  font-size: 0.85rem;
}

.poll-type-row-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.poll-type-counts {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

/* Queue and DLQ Management */
.queue-management-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.queue-header-actions,
.dlq-header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dlq-error-cell {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #f87171;
  max-width: 260px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Webhook Signature & Status Pills */
.sig-badge-verified {
  background-color: rgba(16, 185, 129, 0.12);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.25);
  font-family: var(--font-mono);
  font-size: 0.725rem;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
}

.sig-badge-none {
  background-color: var(--bg-surface-elevated);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  font-family: var(--font-mono);
  font-size: 0.725rem;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
}

.sig-badge-invalid {
  background-color: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
  font-family: var(--font-mono);
  font-size: 0.725rem;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
}

.event-action-pill {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
}

.action-created {
  background-color: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.action-updated {
  background-color: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.action-deleted {
  background-color: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* On-Demand Sync Form and Results */
.ondemand-test-card {
  background-color: var(--bg-surface);
}

.ondemand-form {
  display: flex;
  flex-direction: column;
}

.ondemand-result-panel {
  animation: fadeIn 0.2s ease-in-out;
}

.ondemand-dependencies-section {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 0.75rem;
}

/* ==========================================================================
   Task 9.3: Manual Batch Sync, Dry-Run Control & Catalog Browser Styles
   ========================================================================== */

/* Batch Metrics Ribbon */
.batch-metrics-ribbon {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.batch-main-card {
  padding: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
}

.batch-main-card .subtab-nav {
  display: flex;
  background-color: var(--bg-surface-elevated);
  border-bottom: 1px solid var(--border-color);
  padding: 0.5rem 1rem 0;
  gap: 0.5rem;
}

.batch-main-card .subtab-view {
  padding: 1.5rem;
}

/* Catalog Browser Layout Grid */
.catalog-layout-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 1024px) {
  .catalog-layout-grid {
    grid-template-columns: 1fr;
  }
}

.catalog-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* Category Tree Card & Picker */
.category-tree-card {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.category-tree-card .card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.tree-header-actions {
  display: flex;
  gap: 0.35rem;
}

.tree-search-bar {
  margin-bottom: 0.75rem;
}

.tree-selection-bar {
  margin-bottom: 0.5rem;
}

.tree-root-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.45rem 0.75rem;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.825rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
}

.tree-root-btn:hover {
  background: var(--bg-surface-hover);
}

.tree-root-btn.active {
  border-color: var(--accent-primary);
  background: var(--accent-surface);
  color: var(--accent-primary);
}

.category-tree-container {
  max-height: 380px;
  overflow-y: auto;
  padding-right: 0.25rem;
  font-size: 0.85rem;
}

.tree-loading-state {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem;
  color: var(--text-secondary);
  font-size: 0.825rem;
}

/* Tree Nodes Hierarchy */
.tree-node-item {
  display: flex;
  flex-direction: column;
  margin: 0.15rem 0;
}

.tree-node-row {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.5rem;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: var(--transition-fast);
  user-select: none;
}

.tree-node-row:hover {
  background-color: var(--bg-surface-hover);
}

.tree-node-row.selected {
  background-color: var(--accent-surface);
  color: var(--accent-primary);
  font-weight: 600;
}

.tree-expander-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0 0.2rem;
  font-size: 0.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 2px;
  transition: transform var(--transition-fast);
}

.tree-expander-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.08);
}

.tree-expander-btn.expanded {
  transform: rotate(90deg);
}

.tree-node-icon {
  font-size: 0.9rem;
  opacity: 0.85;
}

.tree-node-title {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tree-children-container {
  padding-left: 1.15rem;
  border-left: 1px dashed var(--border-subtle);
  margin-left: 0.5rem;
}

/* Catalog Filter Controls Card */
.catalog-filters-card {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.catalog-filters-card .card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.filter-form-group {
  margin-bottom: 0.75rem;
}

.filter-form-group:last-child {
  margin-bottom: 0;
}

.form-label-sm {
  display: block;
  font-size: 0.775rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.form-select-sm, .form-input-sm {
  font-size: 0.825rem;
  padding: 0.35rem 0.6rem;
}

/* Catalog Main Panel & Table */
.catalog-main-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-width: 0;
}

.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.catalog-entity-segmented {
  display: flex;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.2rem;
  gap: 0.25rem;
}

.catalog-entity-segmented .segmented-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.825rem;
  font-weight: 500;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: var(--transition-fast);
}

.catalog-entity-segmented .segmented-btn.active {
  background-color: var(--bg-surface-elevated);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}

.catalog-search-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  max-width: 500px;
}

.catalog-active-filters {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  flex-wrap: wrap;
}

.active-filter-label {
  color: var(--text-muted);
  font-weight: 500;
}

.filter-chips-list {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  color: var(--text-primary);
}

.filter-chip-remove {
  cursor: pointer;
  opacity: 0.7;
}

.filter-chip-remove:hover {
  opacity: 1;
  color: var(--status-danger);
}

/* Catalog Selection Bar */
.catalog-selection-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 1rem;
  background: rgba(59, 130, 246, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: var(--radius-md);
  animation: fadeIn 0.15s ease-in-out;
}

.selection-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-primary);
}

.selection-checkbox-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  background: var(--accent-primary);
  color: white;
  border-radius: var(--radius-xs);
  font-size: 0.75rem;
}

.selection-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.catalog-table-container {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
}

/* Pagination Footer */
.table-pagination-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 0.825rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.pagination-info {
  color: var(--text-secondary);
}

.pagination-page-size {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
}

.pagination-controls {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.pagination-page-numbers {
  display: flex;
  gap: 0.25rem;
}

.pagination-page-btn {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.25rem 0.55rem;
  border-radius: var(--radius-xs);
  font-size: 0.8rem;
  cursor: pointer;
}

.pagination-page-btn.active {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #ffffff;
  font-weight: 600;
}

/* ==========================================================================
   Sub-View 2: Batch Orchestrator & Entity Types Selection Grid
   ========================================================================== */
.orchestrator-layout-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.preset-action-group {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.entity-types-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.875rem;
  margin-top: 1rem;
}

.entity-type-card {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.875rem;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
  user-select: none;
}

.entity-type-card:hover {
  background-color: var(--bg-surface-hover);
  border-color: var(--border-focus);
}

.entity-type-card.selected {
  background-color: rgba(59, 130, 246, 0.08);
  border-color: var(--accent-primary);
}

.entity-card-icon {
  font-size: 1.3rem;
  line-height: 1;
}

.entity-card-info {
  flex: 1;
  min-width: 0;
}

.entity-card-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.entity-card-desc {
  font-size: 0.775rem;
  color: var(--text-secondary);
  margin-top: 0.15rem;
  line-height: 1.3;
}

.entity-deps-row {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.45rem;
  font-size: 0.725rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.dep-pill {
  display: inline-block;
  max-width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.725rem;
  word-break: break-all;
  overflow-wrap: anywhere;
  white-space: normal;
}

/* Staging Dependency Auto-Resolver Graph */
.staging-package-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1rem;
  background-color: var(--bg-surface-elevated, var(--bg-surface));
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
  position: relative;
}

.staging-package-card:hover {
  border-color: var(--border-hover, var(--color-primary));
  box-shadow: var(--shadow-sm);
}

.staging-package-card.selected {
  border: 2px solid var(--color-primary, #3b82f6);
  background-color: var(--accent-surface, rgba(59, 130, 246, 0.06));
  box-shadow: var(--shadow-md);
}

.staging-package-card.selected::before {
  content: "✓ ACTIVE TARGET";
  position: absolute;
  top: -10px;
  right: 12px;
  background: var(--color-primary, #3b82f6);
  color: #ffffff;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 10px;
  letter-spacing: 0.05em;
  box-shadow: var(--shadow-xs);
}

.staging-package-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.staging-package-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.staging-package-meta {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
}

.staging-package-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-top: auto;
}

.staging-graph-container {
  overflow-x: auto;
  padding: 0.75rem;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.staging-graph {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0.75rem;
}

.staging-graph-stage {
  display: flex;
  flex-direction: column;
  flex: 1 1 200px;
  min-width: 160px;
  max-width: 100%;
  padding: 0.65rem 0.75rem;
  background-color: var(--bg-surface-elevated, var(--bg-surface));
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.staging-graph-stage-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
  font-size: 0.825rem;
}

.staging-graph-stage-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  background-color: var(--accent-surface, #e0e7ff);
  color: var(--accent-primary, #3b82f6);
  font-size: 0.7rem;
  font-weight: 700;
}

.staging-graph-stage-type {
  flex: 1;
  word-break: break-word;
  color: var(--text-primary);
}

.staging-graph-stage-items {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  max-height: 160px;
  overflow-y: auto;
  padding-right: 0.25rem;
}

.staging-graph-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--text-muted);
  align-self: center;
  padding: 0 0.15rem;
}

/* Topological Pipeline Visualizer */
.topological-flow-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem;
  background-color: var(--bg-input);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  overflow-x: auto;
  margin-top: 0.75rem;
}

.topo-node-card {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.topo-node-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  background-color: var(--accent-surface);
  color: var(--accent-primary);
  font-size: 0.7rem;
  font-weight: 700;
}

.topo-node-name {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-primary);
}

.topo-arrow {
  color: var(--text-muted);
  font-size: 0.9rem;
  flex-shrink: 0;
}

/* Batch Options & Mode Segmented */
.batch-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.form-label-heading {
  display: block;
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.segmented-mode-selector {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.mode-card {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.85rem;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
}

.mode-card.active {
  background-color: rgba(59, 130, 246, 0.08);
  border-color: var(--accent-primary);
}

.mode-card input[type="radio"] {
  margin-top: 0.25rem;
}

.mode-card-content strong {
  display: block;
  font-size: 0.875rem;
  color: var(--text-primary);
}

.mode-card-content p {
  font-size: 0.775rem;
  color: var(--text-secondary);
  margin-top: 0.2rem;
  line-height: 1.35;
}

.options-checkbox-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.options-checkbox-list .form-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
  cursor: pointer;
}

.options-checkbox-list .form-checkbox-label input {
  margin-top: 0.2rem;
}

.options-checkbox-list .form-checkbox-label strong {
  color: var(--text-primary);
}

.batch-action-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  padding-top: 1.25rem;
  margin-top: 1.5rem;
  border-top: 1px solid var(--border-color);
  flex-wrap: wrap;
}

/* ==========================================================================
   Sub-View 3: Dry-Run Diff Inspector
   ========================================================================== */
.diffs-layout-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.val-header-badges {
  display: flex;
  gap: 0.5rem;
}

.val-metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.val-metric-box {
  padding: 1rem;
  border-radius: var(--radius-md);
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}

.val-metric-box.metric-created {
  border-left: 4px solid var(--status-success);
}

.val-metric-box.metric-updated {
  border-left: 4px solid var(--accent-primary);
}

.val-metric-box.metric-unchanged {
  border-left: 4px solid var(--text-muted);
}

.val-metric-box.metric-errors {
  border-left: 4px solid var(--status-danger);
}

.val-metric-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.val-metric-num {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0.2rem 0;
  line-height: 1.1;
}

.val-metric-desc {
  font-size: 0.725rem;
  color: var(--text-muted);
}

.diffs-filter-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.diff-filters-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  max-width: 600px;
}

.diff-actions-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.diff-items-container {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.empty-diff-card {
  padding: 3rem 1.5rem;
  text-align: center;
  background-color: var(--bg-surface-elevated);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-md);
}

.empty-diff-card h4 {
  margin: 0.5rem 0 0.25rem;
}

.empty-diff-card p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  max-width: 450px;
  margin: 0 auto 1.25rem;
}

/* Diff Item Card & Accordion */
.diff-item-card {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.diff-item-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  cursor: pointer;
  user-select: none;
  background-color: var(--bg-surface-elevated);
  transition: var(--transition-fast);
}

.diff-item-header:hover {
  background-color: var(--bg-surface-hover);
}

.diff-header-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.diff-header-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.diff-item-body {
  padding: 1rem;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-input);
}

.diff-hashes-row {
  display: flex;
  gap: 1.5rem;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.diff-field-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.diff-field-table th {
  text-align: left;
  padding: 0.4rem 0.6rem;
  color: var(--text-muted);
  font-size: 0.725rem;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border-color);
}

.diff-field-table td {
  padding: 0.4rem 0.6rem;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: top;
}

.diff-old-val {
  color: #f87171;
  background: rgba(239, 68, 68, 0.08);
  padding: 0.15rem 0.35rem;
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.diff-new-val {
  color: #34d399;
  background: rgba(16, 185, 129, 0.08);
  padding: 0.15rem 0.35rem;
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

/* Modals & Inspection Styles */
.entity-inspect-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.entity-meta-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.batch-modal-metrics {
  margin-top: 1rem;
}

/* =====================================================
   Task 14.2: Structure & Schema Inspector Views
   ===================================================== */

.entity-inspector-rich {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--text-primary);
}

.inspector-section {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1rem;
}

.inspector-section:last-child {
  margin-bottom: 0;
}

.inspector-section-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.inspector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.5rem 1rem;
}

.inspector-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--border-color);
}

.inspector-row:last-child {
  border-bottom: none;
}

.inspector-label {
  color: var(--text-secondary);
  font-weight: 500;
  flex-shrink: 0;
}

.inspector-value {
  text-align: right;
  word-break: break-word;
}

.inspector-label-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.2rem 0.45rem;
  margin: 0.15rem;
  font-size: 0.8rem;
}

.inspector-locale {
  color: var(--accent-primary);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
}

.inspector-attributes-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.inspector-attr-code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.inspector-options-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.5rem;
}

.inspector-option-item {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.65rem;
}

.inspector-option-code {
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.inspector-option-labels {
  font-size: 0.8rem;
}

.inspector-requirements-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.inspector-requirements-table th,
.inspector-requirements-table td {
  padding: 0.5rem 0.65rem;
  border: 1px solid var(--border-color);
  text-align: left;
}

.inspector-requirements-table th {
  background: var(--bg-surface-elevated);
  color: var(--text-secondary);
  font-weight: 600;
}

.inspector-requirements-table td {
  vertical-align: top;
}

.inspector-variants-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.75rem;
}

.inspector-variant-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.inspector-variant-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.65rem;
  background: var(--bg-surface-hover);
  border-bottom: 1px solid var(--border-color);
  font-weight: 600;
}

.inspector-variant-body {
  padding: 0.65rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.inspector-variant-level {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.inspector-level {
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 500;
}

.inspector-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0.65rem;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

.inspector-breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.inspector-breadcrumb-current {
  font-weight: 700;
  color: var(--accent-primary);
}

.inspector-breadcrumb-sep {
  color: var(--text-secondary);
}

.inspector-tree {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.inspector-tree-node {
  padding-left: calc(var(--tree-depth, 0) * 1rem);
}

.inspector-tree-node-content {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.5rem;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
}

.inspector-tree-current > .inspector-tree-node-content {
  background: var(--accent-surface);
  border-color: rgba(59, 130, 246, 0.4);
}

.inspector-tree-toggle,
.inspector-tree-spacer {
  width: 1rem;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.75rem;
  flex-shrink: 0;
}

.inspector-tree-icon {
  flex-shrink: 0;
}

.inspector-tree-code {
  font-weight: 600;
  flex-shrink: 0;
}

.inspector-tree-label {
  color: var(--text-secondary);
  word-break: break-word;
}

.inspector-tree-children {
  margin-top: 0.25rem;
}

/* ==========================================================================
   Media & Asset Family Gallery Explorer (Task 14.3)
   ========================================================================== */

.explorer-gallery-grid {
  padding: 1rem;
}

.explorer-gallery-header {
  margin-bottom: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.explorer-gallery-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}

.gallery-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.gallery-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-primary);
}

.gallery-thumb {
  position: relative;
  height: 140px;
  background: var(--bg-input);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.gallery-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-thumb-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  color: var(--text-muted);
  width: 100%;
  height: 100%;
}

.gallery-thumb-icon {
  font-size: 2.5rem;
  line-height: 1;
}

.gallery-thumb-ext {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

.gallery-card-body {
  padding: 0.875rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.gallery-card-title {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.gallery-card-labels {
  font-size: 0.8rem;
  color: var(--text-secondary);
  min-height: 1.25rem;
}

.gallery-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
}

.gallery-card-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.35rem;
  margin-top: 0.25rem;
}

/* ==========================================================
   Task 14.4: Side-by-Side Source vs Target Entity Diff Modal
   ========================================================== */

.modal-window-xl {
  max-width: 1180px;
  width: 92vw;
}

.entity-diff-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.entity-diff-status {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.entity-diff-summary {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.diff-summary-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  background-color: var(--bg-surface);
  font-size: 0.85rem;
}

.diff-summary-num {
  font-weight: 700;
  font-family: var(--font-mono);
}

.diff-summary-item.diff-added .diff-summary-num {
  color: var(--status-success);
}

.diff-summary-item.diff-removed .diff-summary-num {
  color: var(--status-danger);
}

.diff-summary-item.diff-modified .diff-summary-num {
  color: var(--status-warning);
}

.entity-diff-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 2rem;
  color: var(--text-secondary);
}

.entity-diff-section {
  margin-top: 1.25rem;
}

.entity-diff-section-title {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.entity-diff-field-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-height: 320px;
  overflow-y: auto;
}

.diff-field-row {
  display: grid;
  grid-template-columns: 1fr 2fr auto;
  gap: 0.75rem;
  align-items: start;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
}

.diff-field-path {
  font-size: 0.8rem;
  color: var(--text-secondary);
  word-break: break-word;
  padding-top: 0.2rem;
}

.diff-field-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.diff-field-value {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 0;
}

.diff-field-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.diff-value-pre {
  margin: 0;
  padding: 0.4rem 0.5rem;
  border-radius: 6px;
  background-color: var(--bg-surface-elevated);
  font-size: 0.78rem;
  max-height: 120px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

.diff-field-status {
  padding-top: 0.2rem;
}

.diff-status-badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
}

.diff-added {
  border-left: 3px solid var(--status-success);
}

.diff-added .diff-status-badge {
  background-color: rgba(34, 197, 94, 0.15);
  color: var(--status-success);
}

.diff-removed {
  border-left: 3px solid var(--status-danger);
}

.diff-removed .diff-status-badge {
  background-color: rgba(239, 68, 68, 0.15);
  color: var(--status-danger);
}

.diff-modified {
  border-left: 3px solid var(--status-warning);
}

.diff-modified .diff-status-badge {
  background-color: rgba(245, 158, 11, 0.15);
  color: var(--status-warning);
}

.entity-diff-json-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.entity-diff-json-panel {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 0;
}

.entity-diff-json-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.entity-diff-json-panel summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.entity-diff-json-panel summary::-webkit-details-marker {
  display: none;
}

.entity-diff-json-panel > pre {
  margin: 0;
}

#entity-diff-source-json,
#entity-diff-target-json {
  max-height: 360px;
  overflow: auto;
  margin: 0;
}

@media (max-width: 920px) {
  .diff-field-row {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .diff-field-values {
    grid-template-columns: 1fr;
  }

  .entity-diff-json-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Standalone Auth Landing & Information Screen (Task 15.2)
   ========================================================================== */
.auth-landing-page {
  min-height: 100vh;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  background-color: var(--bg-body);
  color: var(--text-primary);
  padding: 3rem 1.5rem 4rem 1.5rem;
  box-sizing: border-box;
  overflow-y: auto;
}

.auth-landing-container {
  width: 100%;
  max-width: 760px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  animation: fadeIn 0.25s ease-out;
}

.auth-landing-header {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.auth-landing-logo-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  font-size: 2rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 0.25rem;
}

.auth-landing-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  letter-spacing: -0.02em;
}

.auth-landing-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
}

.auth-guide-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.auth-guide-card-header {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.auth-guide-card-icon {
  font-size: 1.25rem;
}

.auth-guide-card-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.auth-guide-card-body {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.auth-steps-list {
  margin: 0;
  padding-left: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.auth-url-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.auth-url-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.625rem 0.875rem;
  gap: 1rem;
  font-size: 0.8125rem;
}

.auth-url-label {
  color: var(--text-muted);
  white-space: nowrap;
  font-weight: 500;
}

.auth-url-value {
  color: var(--accent-primary);
  word-break: break-all;
  text-align: right;
}

.auth-command-list {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.auth-command-box {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.625rem 0.875rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.auth-command-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.auth-command-label {
  color: var(--text-muted);
  font-size: 0.8125rem;
  font-weight: 500;
}

.auth-command-code {
  color: var(--status-success);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
}

.auth-landing-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding-top: 0.5rem;
}

.auth-landing-footer {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

/* Spinner Animations */
.spinner-sm {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  border-top-color: var(--accent-primary, #3b82f6);
  animation: spin-loader 0.75s linear infinite;
  vertical-align: middle;
  flex-shrink: 0;
}

.spinner {
  display: inline-block;
  width: 22px;
  height: 22px;
  border: 3px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  border-top-color: var(--accent-primary, #3b82f6);
  animation: spin-loader 0.75s linear infinite;
  vertical-align: middle;
  flex-shrink: 0;
}

@keyframes spin-loader {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Task 6.4: Backup & Restore Manager UI - Drag-and-Drop Dropzone */
.backup-dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1.5rem;
  border: 2px dashed var(--border-color, #e2e8f0);
  border-radius: 0.75rem;
  background: var(--bg-tertiary, #f8fafc);
  color: var(--text-secondary, #64748b);
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease;
  text-align: center;
}

.backup-dropzone:hover,
.backup-dropzone.dropzone-dragover {
  border-color: var(--accent-primary, #3b82f6);
  background: var(--bg-hover, #eff6ff);
}

.backup-dropzone.dropzone-active {
  opacity: 0.7;
  pointer-events: none;
}

.backup-dropzone-icon {
  font-size: 2rem;
  line-height: 1;
}

.backup-dropzone-text {
  font-size: 0.875rem;
}

.backup-dropzone-input {
  position: absolute;
  left: -9999px;
  opacity: 0;
}

/* Task 16.7: Staging Entity Browser with Type Filter Tabs, Search & Pagination */
.staging-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  background-color: var(--bg-surface-elevated, #ffffff);
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: var(--radius-md, 0.5rem);
  padding: 0.35rem;
}

.staging-category-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.65rem;
  font-size: 0.8125rem;
  font-weight: 500;
  border-radius: var(--radius-xs, 0.25rem);
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-secondary, #64748b);
  cursor: pointer;
  transition: all var(--transition-fast, 0.15s ease);
  white-space: nowrap;
}

.staging-category-tab:hover {
  background-color: var(--bg-hover, #f1f5f9);
  color: var(--text-primary, #0f172a);
}

.staging-category-tab.active {
  background-color: var(--accent-primary, #3b82f6);
  color: #ffffff;
  font-weight: 600;
}

.staging-category-tab.active .badge {
  background-color: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

.staging-tab-badge {
  font-size: 0.7rem;
  padding: 0.1rem 0.4rem;
  border-radius: 9999px;
}

.staging-browser-toolbar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.staging-data-table th,
.staging-data-table td {
  vertical-align: middle;
}

/* Task 16.6: File Import UI in Staging Tab */
.staging-dropzone {
  min-height: 110px;
  border: 2px dashed var(--border-color, #cbd5e1);
  border-radius: var(--radius-md, 0.5rem);
  background: var(--bg-tertiary, #f8fafc);
  transition: all var(--transition-fast, 0.15s ease);
}

.staging-dropzone:hover,
.staging-dropzone.dropzone-dragover {
  border-color: var(--accent-primary, #3b82f6);
  background: var(--bg-hover, #eff6ff);
}

.staging-dropzone.dropzone-active {
  opacity: 0.6;
  pointer-events: none;
}

.staging-progress-container {
  padding: 0.75rem;
  background-color: var(--bg-surface-elevated, #ffffff);
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: var(--radius-sm, 0.375rem);
}

/* Task 16.9: Scenario Presets Wizard */
.scenario-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.75rem;
}

.scenario-preset-card {
  display: flex;
  flex-direction: column;
  padding: 0.75rem 0.85rem;
  background-color: var(--bg-surface-elevated, #ffffff);
  border: 2px solid var(--border-color, #e2e8f0);
  border-radius: var(--radius-md, 0.5rem);
  cursor: pointer;
  transition: all var(--transition-fast, 0.15s ease);
  position: relative;
  user-select: none;
}

.scenario-preset-card:hover {
  border-color: var(--accent-primary, #3b82f6);
  background-color: var(--bg-hover, #f8fafc);
  transform: translateY(-1px);
}

.scenario-preset-card.active {
  border-color: var(--accent-primary, #3b82f6);
  background-color: var(--bg-active, lightgray);
  box-shadow: 0 0 0 1px var(--accent-primary, #3b82f6);
}

.scenario-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.35rem;
}

.scenario-card-title-wrap {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.scenario-card-icon {
  font-size: 1.1rem;
}

.scenario-card-title {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-primary, #0f172a);
}

.scenario-card-desc {
  font-size: 0.75rem;
  line-height: 1.35;
  color: var(--text-secondary, #64748b);
  margin: 0 0 0.5rem 0;
  flex: 1;
}

.scenario-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.tag-badge {
  font-size: 0.6875rem;
  padding: 0.1rem 0.35rem;
  background-color: var(--bg-tertiary, #f1f5f9);
  color: var(--text-secondary, #475569);
  border-radius: var(--radius-xs, 0.25rem);
  font-weight: 500;
}

.scenario-preset-card.active .tag-badge {
  background-color: rgba(59, 130, 246, 0.12);
  color: var(--accent-primary, #2563eb);
}

.scenario-config-container {
  transition: all var(--transition-fast, 0.15s ease);
}

.scenario-config-panel {
  animation: fadeIn 0.15s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(2px); }
  to { opacity: 1; transform: translateY(0); }
}

/* =====================================================
   Task 16.10: Virtual Target Sync Deployment Progress Modal & Dry-Run Preview
   ===================================================== */

.staging-readiness-card {
  background: var(--bg-surface-elevated, #f8fafc);
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: var(--radius-md, 0.5rem);
  padding: 0.85rem 1rem;
}

.readiness-check-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.6rem;
  background: var(--bg-surface, #ffffff);
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: var(--radius-sm, 0.25rem);
  font-size: 0.8rem;
  transition: all var(--transition-fast, 0.15s ease);
}

.readiness-check-item.check-pass {
  border-color: rgba(34, 197, 94, 0.3);
  background: rgba(34, 197, 94, 0.04);
}

.readiness-check-item.check-warning {
  border-color: rgba(245, 158, 11, 0.3);
  background: rgba(245, 158, 11, 0.04);
}

.readiness-check-item.check-fail {
  border-color: rgba(239, 68, 68, 0.3);
  background: rgba(239, 68, 68, 0.04);
}

.staging-dryrun-stages-container {
  max-height: 200px;
  overflow-y: auto;
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: var(--radius-sm, 0.25rem);
  background: var(--bg-surface, #ffffff);
}

.dryrun-stage-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.45rem 0.75rem;
  border-bottom: 1px solid var(--border-color, #f1f5f9);
  font-size: 0.8125rem;
}

.dryrun-stage-row:last-child {
  border-bottom: none;
}

.dryrun-stage-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dryrun-stage-badges {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}




/* ==========================================================================
   Task: Frontend comparison report & summary view
   ========================================================================== */
.comparison-entity-types-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.5rem;
}

.comparison-entity-type-card {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--bg-input, #f8fafc);
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: var(--radius-sm, 6px);
  cursor: pointer;
  transition: all 0.15s ease;
  font-size: 0.825rem;
}

.comparison-entity-type-card:hover,
.comparison-entity-type-card.active {
  border-color: var(--color-primary, #3b82f6);
  background: rgba(59, 130, 246, 0.08);
}

.comparison-entity-type-card input[type="checkbox"] {
  cursor: pointer;
  flex-shrink: 0;
}

.comparison-reports-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.comparison-report-card {
  padding: 0.85rem;
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: var(--radius-sm, 6px);
  background: var(--bg-input, #f8fafc);
  cursor: pointer;
  transition: all 0.15s ease;
}

.comparison-report-card:hover,
.comparison-report-card.active {
  border-color: var(--color-primary, #3b82f6);
  background: rgba(59, 130, 246, 0.06);
}

.comparison-report-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.comparison-report-sides,
.comparison-report-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.comparison-type-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.comparison-type-card {
  padding: 1rem;
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: var(--radius-sm, 6px);
  background: var(--bg-surface-elevated, #ffffff);
  cursor: pointer;
  transition: all 0.15s ease;
}

.comparison-type-card:hover {
  border-color: var(--color-primary, #3b82f6);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.comparison-type-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.65rem;
}

.comparison-type-card-title {
  font-weight: 600;
  font-size: 0.9rem;
}

.comparison-type-counts {
  display: flex;
  gap: 0.65rem;
  font-size: 0.85rem;
  font-weight: 600;
}

.count-added {
  color: #16a34a;
}

.count-removed {
  color: #dc2626;
}

.count-modified {
  color: #2563eb;
}

.count-unchanged {
  color: #64748b;
}

.comparison-type-card-hint {
  font-size: 0.7rem;
  color: var(--text-secondary, #64748b);
  margin-top: 0.5rem;
}

.comparison-type-entities-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.comparison-type-entities-group {
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: var(--radius-sm, 6px);
  overflow: hidden;
}

.comparison-type-entities-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.65rem 0.85rem;
  background: var(--bg-input, #f8fafc);
  cursor: pointer;
}

.comparison-type-entities-title {
  font-weight: 600;
  font-size: 0.875rem;
}

.comparison-expand-icon {
  font-size: 0.75rem;
  color: var(--text-secondary, #64748b);
}

.comparison-type-entities-body {
  padding: 0.75rem;
  background: var(--bg-surface-elevated, #ffffff);
}

.comparison-entity-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border-color, #e2e8f0);
  font-size: 0.825rem;
}

.comparison-entity-row:last-child {
  border-bottom: none;
}

.comparison-entity-id {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.comparison-change-badge {
  flex-shrink: 0;
}