/**
 * AI Command Center — Approval Center Styles
 * Premium dark-mode aesthetics for actionable marketing proposals, diff viewer, and badges.
 */

.page-approval-center {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 0.5rem 0.25rem 2rem 0.25rem;
  width: 100%;
  box-sizing: border-box;
}

/* Header Container */
.approval-header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-panel);
}

.approval-title-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.approval-badge-icon {
  font-size: 1.85rem;
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: 10px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.approval-main-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  margin: 0;
  letter-spacing: -0.01em;
}

.approval-subtitle {
  font-size: 0.82rem;
  color: var(--text-dim);
  margin: 0.2rem 0 0 0;
}

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

.approval-company-select-box {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.2rem 0.6rem;
}

.ac-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
}

.ac-select {
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 600;
  outline: none;
  cursor: pointer;
}

/* Status Banner Strip */
.approval-status-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-radius: 10px;
  padding: 0.75rem 1.2rem;
  border: 1px solid var(--border-color);
  background: rgba(15, 23, 42, 0.7);
  transition: all 0.3s ease;
}

.approval-status-banner.banner-attention {
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.3);
}

.approval-status-banner.banner-clear {
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.3);
}

.asb-left {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.95rem;
}

.asb-indicator {
  font-size: 1.1rem;
  line-height: 1;
}

.asb-text strong {
  color: #ffffff;
  font-weight: 700;
}

.asb-stats {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.asb-stat-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  padding: 0.25rem 0.65rem;
}

.asb-stat-chip.active {
  background: rgba(99, 102, 241, 0.15);
  border-color: rgba(99, 102, 241, 0.3);
  color: #a5b4fc;
}

.chip-num {
  font-weight: 800;
  font-family: var(--font-mono);
  color: #ffffff;
}

/* Category & Status Filter Toolbar */
.approval-toolbar {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.category-filters {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  overflow-x: auto;
  padding-bottom: 2px;
}

.cat-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.85rem;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  background: rgba(30, 41, 59, 0.5);
  border: 1px solid var(--border-color);
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.cat-pill:hover {
  background: rgba(30, 41, 59, 0.85);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.15);
}

.cat-pill.active {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #ffffff;
  box-shadow: 0 2px 10px rgba(99, 102, 241, 0.35);
}

.status-tabs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
}

.status-tab {
  background: transparent;
  border: none;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.status-tab:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.05);
}

.status-tab.active {
  color: #60a5fa;
  background: rgba(59, 130, 246, 0.12);
  font-weight: 700;
}

/* Approvals Grid & Cards */
.approvals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 1.25rem;
  min-height: 280px;
}

.approval-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.15rem;
  box-shadow: var(--shadow-panel);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  overflow: hidden;
}

.approval-card:hover {
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  transform: translateY(-2px);
}

.approval-card.status-approved {
  border-left: 4px solid var(--accent-emerald);
}

.approval-card.status-rejected {
  border-left: 4px solid var(--accent-rose);
  opacity: 0.85;
}

.approval-card.status-pending {
  border-left: 4px solid var(--accent-primary);
}

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

.card-provider-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.55rem;
  border-radius: 6px;
}

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

.badge-google {
  background: rgba(234, 67, 53, 0.15);
  border: 1px solid rgba(234, 67, 53, 0.3);
  color: #f87171;
}

.badge-instagram {
  background: rgba(236, 72, 153, 0.15);
  border: 1px solid rgba(236, 72, 153, 0.3);
  color: #f472b6;
}

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

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

.badge-content {
  background: rgba(168, 85, 247, 0.15);
  border: 1px solid rgba(168, 85, 247, 0.3);
  color: #c084fc;
}

.badge-generic {
  background: rgba(148, 163, 184, 0.15);
  border: 1px solid rgba(148, 163, 184, 0.3);
  color: #94a3b8;
}

.risk-badge {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
}

.risk-low {
  background: rgba(16, 185, 129, 0.1);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.risk-medium {
  background: rgba(245, 158, 11, 0.1);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.risk-high {
  background: rgba(239, 68, 68, 0.1);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.card-action-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0 0 0.25rem 0;
  line-height: 1.3;
}

.card-target-entity {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-bottom: 0.85rem;
}

.card-target-entity .target-lbl {
  font-weight: 600;
  color: var(--text-muted);
}

.card-target-entity .target-val {
  color: var(--text-secondary);
  font-weight: 600;
}

/* Diff Highlight Box */
.diff-highlight-box {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  background: var(--bg-subtle, rgba(15, 23, 42, 0.7));
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.55rem 0.75rem;
  margin-bottom: 0.85rem;
}

.diff-val {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.95rem;
}

.diff-before {
  color: var(--text-muted);
  text-decoration: line-through;
}

.diff-arrow {
  color: var(--accent-primary, #60a5fa);
  font-weight: 800;
}

.diff-after {
  color: var(--status-completed, #10b981);
}

.diff-pct-chip {
  margin-left: auto;
  font-size: 0.7rem;
  font-weight: 800;
  font-family: var(--font-mono);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
}

.pct-up {
  background: rgba(16, 185, 129, 0.15);
  color: #059669;
}

.pct-down {
  background: rgba(239, 68, 68, 0.15);
  color: #dc2626;
}

.diff-text-box {
  background: var(--bg-subtle, rgba(15, 23, 42, 0.7));
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.55rem 0.75rem;
  margin-bottom: 0.85rem;
  font-size: 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.diff-before-text {
  color: var(--text-muted);
}

.diff-after-text {
  color: var(--status-completed, #059669);
  font-weight: 600;
}

.card-desc-snippet {
  font-size: 0.82rem;
  color: var(--text-secondary);
  background: var(--bg-subtle, rgba(15, 23, 42, 0.5));
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 0.5rem 0.65rem;
  margin-bottom: 0.85rem;
  line-height: 1.45;
}

/* Meta Block & Rationale */
.card-meta-block {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 0.85rem;
}

.card-meta-row {
  font-size: 0.78rem;
  line-height: 1.45;
}

.meta-label {
  font-weight: 700;
  color: var(--text-muted);
  margin-right: 0.35rem;
}

.meta-val {
  color: var(--text-main);
  font-weight: 500;
}

.card-recommendation-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: 6px;
  padding: 0.3rem 0.6rem;
  font-size: 0.75rem;
  color: var(--accent-primary, #6366f1);
  margin-bottom: 0.85rem;
  width: fit-content;
}

/* Execution State Chips */
.card-exec-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  margin-bottom: 0.5rem;
  width: fit-content;
}

.chip-executing {
  background: rgba(245, 158, 11, 0.15);
  color: #b45309;
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.chip-completed {
  background: rgba(16, 185, 129, 0.15);
  color: #047857;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.chip-failed {
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fca5a5;
}

.chip-approved {
  background: rgba(59, 130, 246, 0.15);
  color: #1d4ed8;
  border: 1px solid rgba(59, 130, 246, 0.35);
}

.chip-rejected {
  background: rgba(148, 163, 184, 0.15);
  color: #475569;
  border: 1px solid rgba(148, 163, 184, 0.35);
}

.card-failure-reason {
  display: flex;
  align-items: flex-start;
  gap: 0.35rem;
  font-size: 0.74rem;
  line-height: 1.4;
  color: #991b1b;
  background: #fff5f5;
  border: 1px dashed #fca5a5;
  border-radius: 6px;
  padding: 0.35rem 0.55rem;
  margin-bottom: 0.65rem;
  word-break: break-word;
}

.failure-reason-icon {
  flex-shrink: 0;
  font-size: 0.8rem;
}

.failure-reason-text {
  flex: 1;
}

/* Card Footer & Action Buttons */
.card-footer {
  border-top: 1px solid var(--border-color);
  padding-top: 0.75rem;
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.card-timestamp {
  font-size: 0.68rem;
  color: var(--text-dim);
}

.card-actions-row {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.card-actions-row .btn {
  flex: 1;
  justify-content: center;
  font-size: 0.75rem;
  padding: 0.35rem 0.5rem;
}

.btn-approve {
  background: #059669 !important;
  border-color: #059669 !important;
  color: white !important;
  font-weight: 700;
}

.btn-approve:hover {
  background: #047857 !important;
}

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

.btn-outline-danger:hover {
  background: rgba(239, 68, 68, 0.15);
}

/* Details Modal Specifics */
.modal-approval-details {
  max-width: 820px;
  width: 95%;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
}

.modal-header-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  flex: 1;
}

.modal-header-title div {
  min-width: 0;
  flex: 1;
}

.modal-header-title h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0;
  line-height: 1.35;
  word-break: break-word;
}

.mod-provider-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
}

.mod-subtitle {
  font-size: 0.76rem;
  color: var(--text-dim);
  margin-top: 0.15rem;
  display: block;
}

.modal-section {
  margin-bottom: 1.25rem;
}

.section-heading {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 0.6rem 0;
}

.mod-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.75rem;
  background: var(--bg-card, #ffffff);
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

.mod-meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.m-lbl {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-dim, #64748b);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.m-val {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-main, #0f172a);
  display: inline-flex;
  align-items: center;
}

.comparison-container {
  display: flex;
  align-items: stretch;
  gap: 0.75rem;
}

.comp-box {
  flex: 1;
  min-width: 0;
  background: var(--bg-card, #ffffff);
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: 10px;
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

.comp-header {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted, #64748b);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.comp-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: #3b82f6;
  flex-shrink: 0;
  padding: 0 0.25rem;
}

.comp-code {
  background: var(--bg-subtle, #f8fafc);
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: 6px;
  padding: 0.65rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.5;
  color: var(--text-main, #1e293b);
  overflow-x: auto;
  margin: 0;
  flex: 1;
}

.comp-after .comp-code {
  background: #f0fdf4;
  border-color: #bbf7d0;
  color: #166534;
}

.creative-preview-box {
  background: var(--bg-card, #ffffff);
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: 10px;
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

.creative-preview-img {
  max-width: 100%;
  max-height: 280px;
  border-radius: 6px;
  object-fit: cover;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.creative-caption {
  font-size: 0.82rem;
  color: var(--text-muted, #64748b);
  font-style: italic;
  text-align: center;
  margin: 0;
}

.rationale-card {
  background: var(--bg-card, #ffffff);
  border: 1px solid var(--border-color, #e2e8f0);
  border-left: 4px solid var(--accent-primary, #6366f1);
  border-radius: 10px;
  padding: 0.85rem 1.1rem;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

.rat-reason {
  font-size: 0.84rem;
  line-height: 1.55;
  color: var(--text-main, #0f172a);
  margin: 0 0 0.5rem 0;
}

.rat-benefit {
  font-size: 0.82rem;
  color: #15803d;
  margin: 0;
  font-weight: 600;
}

.technical-details {
  background: var(--bg-card, #ffffff);
  border-radius: 8px;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border-color, #e2e8f0);
  font-size: 0.78rem;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

.technical-details summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text-muted, #64748b);
  user-select: none;
}

.technical-details[open] summary {
  margin-bottom: 0.5rem;
}

.rat-benefit {
  font-size: 0.82rem;
  color: #34d399;
  margin: 0;
  font-weight: 600;
}

.technical-details {
  background: rgba(15, 23, 42, 0.5);
  border-radius: 6px;
  padding: 0.5rem;
  border: 1px solid var(--border-color);
  font-size: 0.75rem;
}

.technical-details summary {
  cursor: pointer;
  color: var(--text-muted);
  font-weight: 600;
}

/* Empty & Loading States */
.approvals-empty-state,
.approvals-loading-state {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3.5rem 1rem;
  background: var(--bg-panel);
  border: 1px dashed var(--border-color);
  border-radius: 12px;
}

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

.approvals-empty-state h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 0.4rem 0;
}

.approvals-empty-state p {
  font-size: 0.85rem;
  color: var(--text-dim);
  max-width: 420px;
  margin: 0 0 0.5rem 0;
}

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

.spinner-sm {
  width: 12px;
  height: 12px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
}

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

/* Primary Merchant Navigation & Top Nav Badge */
.merchant-navbar {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-link-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
  white-space: nowrap;
}

.nav-link-item:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.nav-link-item.active {
  color: #ffffff;
  background: rgba(99, 102, 241, 0.18);
  border: 1px solid rgba(99, 102, 241, 0.35);
}

.badge-approval-count {
  background: #ef4444;
  color: #ffffff;
  font-size: 0.65rem;
  font-weight: 800;
  font-family: var(--font-mono);
  padding: 1px 6px;
  border-radius: 9999px;
  line-height: 1.2;
  box-shadow: 0 0 8px rgba(239, 68, 68, 0.6);
  animation: pulseBadge 2s infinite;
}

@keyframes pulseBadge {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.9; }
}

/* Dashboard Prominent Approval Card */
.dashboard-approval-card {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.12), rgba(15, 23, 42, 0.85));
  border: 1px solid rgba(99, 102, 241, 0.35);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

.dac-left {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.dac-icon {
  font-size: 1.8rem;
}

.dac-title {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-cyan);
  margin: 0;
}

.dac-msg {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0.2rem 0 0 0;
}

.dac-action-btn {
  background: var(--accent-primary);
  color: #ffffff;
  border: none;
  border-radius: 8px;
  padding: 0.45rem 0.95rem;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
  box-shadow: 0 2px 10px rgba(99, 102, 241, 0.4);
}

.dac-action-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.6);
}

/* Primary Merchant Navigation Bar */
.primary-merchant-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 0.35rem 0.65rem;
  box-shadow: var(--shadow-panel);
  z-index: 150;
  position: relative;
  gap: 0.5rem;
}

.merchant-navbar {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: wrap;
}

.nav-link-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.32rem 0.65rem;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.nav-link-item:hover {
  color: var(--text-main);
  background: var(--bg-card-hover);
}

.nav-link-item.active {
  color: var(--accent-primary);
  background: rgba(79, 70, 229, 0.12);
  border-color: rgba(79, 70, 229, 0.25);
  font-weight: 700;
}

[data-theme="dark"] .nav-link-item:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .nav-link-item.active {
  color: #ffffff;
  background: rgba(99, 102, 241, 0.18);
  border-color: rgba(99, 102, 241, 0.35);
}

.nav-advanced-cluster {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* ==========================================================================
   APPROVAL CENTER — HIGH CONTRAST LIGHT THEME ADAPTATION
   ========================================================================== */
:root:not([data-theme="dark"]) .approval-header-container,
[data-theme="light"] .approval-header-container {
  background: var(--bg-card) !important;
  border-color: var(--border-color) !important;
}

:root:not([data-theme="dark"]) .approval-main-title,
[data-theme="light"] .approval-main-title {
  color: var(--text-main) !important;
}

:root:not([data-theme="dark"]) .approval-company-select-box,
[data-theme="light"] .approval-company-select-box {
  background: var(--bg-card) !important;
  border-color: var(--border-color) !important;
}

:root:not([data-theme="dark"]) .ac-select,
[data-theme="light"] .ac-select {
  color: var(--text-main) !important;
}

:root:not([data-theme="dark"]) .approval-status-banner,
[data-theme="light"] .approval-status-banner {
  background: var(--bg-card) !important;
  border-color: var(--border-color) !important;
  color: var(--text-main) !important;
}

:root:not([data-theme="dark"]) .asb-text strong,
[data-theme="light"] .asb-text strong {
  color: var(--text-main) !important;
}

:root:not([data-theme="dark"]) .asb-stat-chip,
[data-theme="light"] .asb-stat-chip {
  background: var(--bg-subtle) !important;
  border-color: var(--border-color) !important;
  color: var(--text-secondary) !important;
}

:root:not([data-theme="dark"]) .chip-num,
[data-theme="light"] .chip-num {
  color: var(--text-main) !important;
}

:root:not([data-theme="dark"]) .cat-pill,
[data-theme="light"] .cat-pill {
  background: var(--bg-card) !important;
  border-color: var(--border-color) !important;
  color: var(--text-secondary) !important;
}

:root:not([data-theme="dark"]) .cat-pill:hover,
[data-theme="light"] .cat-pill:hover {
  background: var(--bg-card-hover) !important;
  color: var(--text-main) !important;
  border-color: #94a3b8 !important;
}

:root:not([data-theme="dark"]) .cat-pill.active,
[data-theme="light"] .cat-pill.active {
  background: var(--accent-primary) !important;
  color: #ffffff !important;
  border-color: var(--accent-primary) !important;
}

:root:not([data-theme="dark"]) .status-tab,
[data-theme="light"] .status-tab {
  color: var(--text-muted) !important;
}

:root:not([data-theme="dark"]) .status-tab:hover,
[data-theme="light"] .status-tab:hover {
  color: var(--text-main) !important;
  background: var(--bg-card-hover) !important;
}

:root:not([data-theme="dark"]) .status-tab.active,
[data-theme="light"] .status-tab.active {
  color: var(--accent-primary) !important;
  background: #e0e7ff !important;
  border-color: #c7d2fe !important;
  font-weight: 700 !important;
}

:root:not([data-theme="dark"]) .approval-card,
[data-theme="light"] .approval-card {
  background: var(--bg-card) !important;
  border-color: var(--border-color) !important;
  box-shadow: var(--shadow-sm);
}

:root:not([data-theme="dark"]) .primary-merchant-nav,
[data-theme="light"] .primary-merchant-nav {
  background: var(--bg-card) !important;
  border-color: var(--border-color) !important;
  box-shadow: var(--shadow-sm);
}

:root:not([data-theme="dark"]) .nav-link-item,
[data-theme="light"] .nav-link-item {
  color: var(--text-muted) !important;
}

:root:not([data-theme="dark"]) .nav-link-item:hover,
[data-theme="light"] .nav-link-item:hover {
  color: var(--text-main) !important;
  background: var(--bg-card-hover) !important;
}

:root:not([data-theme="dark"]) .nav-link-item.active,
[data-theme="light"] .nav-link-item.active {
  color: var(--accent-primary) !important;
  background: #e0e7ff !important;
  border-color: #c7d2fe !important;
  font-weight: 700 !important;
}

/* Light Theme Badges & Chips Overrides */
:root:not([data-theme="dark"]) .badge-meta,
[data-theme="light"] .badge-meta {
  background: #eff6ff !important;
  color: #1d4ed8 !important;
  border: 1px solid #bfdbfe !important;
}

:root:not([data-theme="dark"]) .badge-google,
[data-theme="light"] .badge-google {
  background: #fef2f2 !important;
  color: #b91c1c !important;
  border: 1px solid #fecaca !important;
}

:root:not([data-theme="dark"]) .badge-instagram,
[data-theme="light"] .badge-instagram {
  background: #fdf2f8 !important;
  color: #be185d !important;
  border: 1px solid #fbcfe8 !important;
}

:root:not([data-theme="dark"]) .badge-seo,
[data-theme="light"] .badge-seo {
  background: #fffbeb !important;
  color: #b45309 !important;
  border: 1px solid #fde68a !important;
}

:root:not([data-theme="dark"]) .badge-merchant,
[data-theme="light"] .badge-merchant {
  background: #ecfdf5 !important;
  color: #047857 !important;
  border: 1px solid #a7f3d0 !important;
}

:root:not([data-theme="dark"]) .badge-content,
[data-theme="light"] .badge-content {
  background: #faf5ff !important;
  color: #7e22ce !important;
  border: 1px solid #e9d5ff !important;
}

:root:not([data-theme="dark"]) .badge-generic,
[data-theme="light"] .badge-generic {
  background: #f8fafc !important;
  color: #475569 !important;
  border: 1px solid #e2e8f0 !important;
}

:root:not([data-theme="dark"]) .risk-low,
[data-theme="light"] .risk-low {
  background: #ecfdf5 !important;
  color: #047857 !important;
  border: 1px solid #a7f3d0 !important;
}

:root:not([data-theme="dark"]) .risk-medium,
[data-theme="light"] .risk-medium {
  background: #fffbeb !important;
  color: #b45309 !important;
  border: 1px solid #fde68a !important;
}

:root:not([data-theme="dark"]) .risk-high,
[data-theme="light"] .risk-high {
  background: #fef2f2 !important;
  color: #b91c1c !important;
  border: 1px solid #fecaca !important;
}

:root:not([data-theme="dark"]) .card-recommendation-chip,
[data-theme="light"] .card-recommendation-chip {
  background: #eef2ff !important;
  border: 1px solid #c7d2fe !important;
  color: #4338ca !important;
}

:root:not([data-theme="dark"]) .chip-failed,
[data-theme="light"] .chip-failed {
  background: #fef2f2 !important;
  color: #b91c1c !important;
  border: 1px solid #fca5a5 !important;
}

:root:not([data-theme="dark"]) .chip-completed,
[data-theme="light"] .chip-completed {
  background: #ecfdf5 !important;
  color: #047857 !important;
  border: 1px solid #6ee7b7 !important;
}

:root:not([data-theme="dark"]) .chip-executing,
[data-theme="light"] .chip-executing {
  background: #fffbeb !important;
  color: #b45309 !important;
  border: 1px solid #fcd34d !important;
}

:root:not([data-theme="dark"]) .chip-approved,
[data-theme="light"] .chip-approved {
  background: #eff6ff !important;
  color: #1d4ed8 !important;
  border: 1px solid #93c5fd !important;
}

:root:not([data-theme="dark"]) .chip-rejected,
[data-theme="light"] .chip-rejected {
  background: #f8fafc !important;
  color: #475569 !important;
  border: 1px solid #cbd5e1 !important;
}

:root:not([data-theme="dark"]) .card-desc-snippet,
[data-theme="light"] .card-desc-snippet {
  background: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
  color: #334155 !important;
}

:root:not([data-theme="dark"]) .diff-highlight-box,
[data-theme="light"] .diff-highlight-box,
:root:not([data-theme="dark"]) .diff-text-box,
[data-theme="light"] .diff-text-box {
  background: #f8fafc !important;
  border-color: #e2e8f0 !important;
}

:root:not([data-theme="dark"]) .diff-after,
[data-theme="light"] .diff-after,
:root:not([data-theme="dark"]) .diff-after-text,
[data-theme="light"] .diff-after-text {
  color: #15803d !important;
}

:root:not([data-theme="dark"]) .diff-arrow,
[data-theme="light"] .diff-arrow {
  color: #2563eb !important;
}

:root:not([data-theme="dark"]) .meta-val,
[data-theme="light"] .meta-val {
  color: #0f172a !important;
}

:root:not([data-theme="dark"]) .card-target-entity .target-val,
[data-theme="light"] .card-target-entity .target-val {
  color: #334155 !important;
}

/* Light Theme Modal Overrides */
:root:not([data-theme="dark"]) .mod-meta-grid,
[data-theme="light"] .mod-meta-grid {
  background: #f8fafc !important;
  border-color: #e2e8f0 !important;
}

:root:not([data-theme="dark"]) .m-val,
[data-theme="light"] .m-val {
  color: #0f172a !important;
}

:root:not([data-theme="dark"]) .comp-box,
[data-theme="light"] .comp-box {
  background: #f8fafc !important;
  border-color: #e2e8f0 !important;
}

:root:not([data-theme="dark"]) .comp-code,
[data-theme="light"] .comp-code {
  background: #f1f5f9 !important;
  color: #1e293b !important;
  border: 1px solid #e2e8f0 !important;
}

:root:not([data-theme="dark"]) .comp-after .comp-code,
[data-theme="light"] .comp-after .comp-code {
  background: #f0fdf4 !important;
  color: #166534 !important;
  border-color: #bbf7d0 !important;
}

:root:not([data-theme="dark"]) .rationale-card,
[data-theme="light"] .rationale-card {
  background: #f5f3ff !important;
  border-color: #ddd6fe !important;
}

:root:not([data-theme="dark"]) .rat-reason,
[data-theme="light"] .rat-reason {
  color: #0f172a !important;
}

:root:not([data-theme="dark"]) .rat-benefit,
[data-theme="light"] .rat-benefit {
  color: #15803d !important;
}

:root:not([data-theme="dark"]) .technical-details,
[data-theme="light"] .technical-details {
  background: #f8fafc !important;
  border-color: #e2e8f0 !important;
  color: #334155 !important;
}

:root:not([data-theme="dark"]) .creative-preview-box,
[data-theme="light"] .creative-preview-box {
  background: #f8fafc !important;
  border-color: #e2e8f0 !important;
}

:root:not([data-theme="dark"]) .creative-caption,
[data-theme="light"] .creative-caption {
  color: #64748b !important;
}

:root:not([data-theme="dark"]) .btn-outline-danger,
[data-theme="light"] .btn-outline-danger {
  border-color: #fca5a5 !important;
  color: #dc2626 !important;
}

:root:not([data-theme="dark"]) .btn-outline-danger:hover,
[data-theme="light"] .btn-outline-danger:hover {
  background: #fef2f2 !important;
  color: #b91c1c !important;
}

/* Modal Error Banner Styles */
.exec-failed-banner {
  background: #fef2f2;
  border: 1px solid #fca5a5;
  border-left: 4px solid #dc2626;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  margin-bottom: 0.85rem;
}

.exec-failed-title {
  font-size: 0.88rem;
  font-weight: 800;
  color: #991b1b;
  margin-bottom: 0.25rem;
}

.exec-failed-desc {
  font-size: 0.8rem;
  line-height: 1.45;
  color: #7f1d1d;
  font-family: var(--font-mono);
  word-break: break-word;
}

.exec-failed-tip {
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px dashed rgba(220, 38, 38, 0.35);
  font-size: 0.78rem;
  line-height: 1.5;
  color: #7f1d1d;
}

[data-theme="dark"] .exec-failed-tip {
  border-top-color: rgba(239, 68, 68, 0.3);
  color: #fecdd3;
}

/* Dark Theme Specific Overrides for Chips & Banners */
[data-theme="dark"] .chip-failed {
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.4);
}

[data-theme="dark"] .chip-completed {
  background: rgba(16, 185, 129, 0.2);
  color: #6ee7b7;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

[data-theme="dark"] .chip-executing {
  background: rgba(245, 158, 11, 0.2);
  color: #fcd34d;
  border: 1px solid rgba(245, 158, 11, 0.4);
}

[data-theme="dark"] .chip-approved {
  background: rgba(59, 130, 246, 0.2);
  color: #93c5fd;
  border: 1px solid rgba(59, 130, 246, 0.4);
}

[data-theme="dark"] .chip-rejected {
  background: rgba(148, 163, 184, 0.2);
  color: #cbd5e1;
  border: 1px solid rgba(148, 163, 184, 0.4);
}

[data-theme="dark"] .card-failure-reason {
  color: #fca5a5;
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.35);
}

[data-theme="dark"] .exec-failed-banner {
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.35);
  border-left: 4px solid #ef4444;
}

[data-theme="dark"] .exec-failed-title {
  color: #fecdd3;
}

[data-theme="dark"] .exec-failed-desc {
  color: #fda4af;
}

/* Light Theme Modal Specific Overrides */
:root:not([data-theme="dark"]) .modal-approval-details,
[data-theme="light"] .modal-approval-details {
  background: #ffffff !important;
  border-color: #e2e8f0 !important;
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.25) !important;
}

:root:not([data-theme="dark"]) .modal-approval-details .modal-header,
[data-theme="light"] .modal-approval-details .modal-header {
  background: #f8fafc !important;
  border-bottom: 1px solid #e2e8f0 !important;
}

:root:not([data-theme="dark"]) .modal-approval-details .modal-body,
[data-theme="light"] .modal-approval-details .modal-body {
  background: #ffffff !important;
  color: #0f172a !important;
}

:root:not([data-theme="dark"]) .modal-approval-details .modal-footer,
[data-theme="light"] .modal-approval-details .modal-footer {
  background: #f8fafc !important;
  border-top: 1px solid #e2e8f0 !important;
}

:root:not([data-theme="dark"]) .modal-approval-details .section-heading,
[data-theme="light"] .modal-approval-details .section-heading {
  color: #475569 !important;
}