/*
 * Listing Panel Component Styles
 * Mini version of listing-detail.html in a slide-over panel
 * Full tabbed interface with all listing information
 */

/* ==========================================
   BACKDROP - Full-screen overlay
   ========================================== */

.lp-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.lp-backdrop.active {
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 1;
  pointer-events: all;
}

/* ==========================================
   PANEL - Sliding side panel
   ========================================== */

.lp-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 700px;
  max-width: 95vw;
  height: 100vh;
  background: var(--bg-card);
  box-shadow: var(--shadow-xl);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.lp-panel.active {
  transform: translateX(0);
}

/* ==========================================
   HEADER - Panel header with title
   ========================================== */

.lp-header {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  flex-shrink: 0;
}

.lp-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  line-height: 1.3;
  flex: 1;
}

/* ==========================================
   CLOSE BUTTON
   ========================================== */

.lp-close {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.lp-close:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

/* ==========================================
   TABS - Tab navigation
   ========================================== */

.lp-tabs {
  display: flex;
  gap: 2px;
  padding: 0 var(--space-md);
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-secondary);
  overflow-x: auto;
  flex-shrink: 0;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.lp-tabs::-webkit-scrollbar {
  display: none;
}

.lp-tab {
  padding: var(--space-sm) var(--space-md);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  transition: color 0.15s ease;
  display: flex;
  align-items: center;
  gap: 6px;
}

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

.lp-tab.active {
  color: var(--primary-blue);
}

.lp-tab.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary-blue);
  border-radius: 1px 1px 0 0;
}

.lp-tab-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  font-size: 10px;
  font-weight: 600;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  border-radius: var(--radius-full);
}

.lp-tab.active .lp-tab-badge {
  background: var(--primary-blue-light);
  color: var(--primary-blue);
}

/* ==========================================
   BODY - Scrollable content area
   ========================================== */

.lp-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-md);
}

.lp-body::-webkit-scrollbar {
  width: 6px;
}

.lp-body::-webkit-scrollbar-track {
  background: transparent;
}

.lp-body::-webkit-scrollbar-thumb {
  background: var(--border-medium);
  border-radius: 3px;
}

.lp-body::-webkit-scrollbar-thumb:hover {
  background: var(--border-dark);
}

/* ==========================================
   CARDS - Content cards
   ========================================== */

.lp-card {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  overflow: hidden;
  background: var(--bg-card);
}

.lp-card:last-child {
  margin-bottom: 0;
}

.lp-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-secondary);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-light);
}

.lp-card-header svg {
  width: 14px;
  height: 14px;
  color: var(--text-tertiary);
  flex-shrink: 0;
}

.lp-card-body {
  padding: var(--space-sm) var(--space-md);
}

.lp-card-body-flush {
  padding: 0;
}

/* ==========================================
   IMAGE GALLERY
   ========================================== */

.lp-gallery {
  margin-bottom: var(--space-md);
}

.lp-main-image {
  width: 100%;
  max-height: 200px;
  object-fit: contain;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
  display: block;
}

.lp-thumbnails {
  display: flex;
  gap: var(--space-xs);
  flex-wrap: wrap;
}

.lp-thumbnail {
  width: 44px;
  height: 44px;
  object-fit: contain;
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 2px solid transparent;
  opacity: 0.6;
  transition: all 0.15s ease;
}

.lp-thumbnail:hover {
  opacity: 1;
  border-color: var(--border-medium);
}

.lp-thumbnail.active {
  opacity: 1;
  border-color: var(--primary-blue);
}

.lp-image-placeholder {
  width: 100%;
  height: 120px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  color: var(--text-tertiary);
}

.lp-image-placeholder svg {
  opacity: 0.5;
}

/* ==========================================
   QUICK STATS BAR
   ========================================== */

.lp-quick-stats {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}

.lp-quick-stat {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
}

.lp-quick-stat svg {
  width: 14px;
  height: 14px;
  color: var(--text-tertiary);
}

.lp-quick-stat-value {
  font-weight: 600;
  color: var(--text-primary);
}

.lp-quick-stat-label {
  color: var(--text-secondary);
}

/* ==========================================
   INFO ROWS - Label/value pairs
   ========================================== */

.lp-info-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 6px 0;
  gap: var(--space-md);
  border-bottom: 1px solid var(--border-light);
}

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

.lp-info-label {
  font-size: 12px;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.lp-info-value {
  font-size: 12px;
  color: var(--text-primary);
  text-align: right;
  word-break: break-word;
}

.lp-info-value.mono {
  font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
  font-size: 11px;
}

/* ==========================================
   VARIATION BANNER
   ========================================== */

.lp-variation-banner {
  background: var(--primary-blue-light);
  border: 1px solid var(--primary-blue-border);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  font-size: 12px;
  color: var(--primary-blue);
  font-weight: 500;
}

.lp-variation-banner svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* ==========================================
   STATUS BADGE
   ========================================== */

.lp-status-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 500;
  line-height: 1;
}

.lp-status-badge.active {
  background: var(--success-bg);
  color: var(--success-text);
}

.lp-status-badge.inactive {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
}

.lp-status-badge.draft {
  background: var(--warning-bg);
  color: var(--warning-text);
}

.lp-status-badge.discontinued {
  background: var(--error-bg);
  color: var(--error-text);
}

/* ==========================================
   SKU CARDS - Detailed SKU display
   ========================================== */

.lp-sku-card {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--border-light);
}

.lp-sku-card:last-child {
  border-bottom: none;
}

.lp-sku-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: 6px;
}

.lp-sku-code {
  font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
  font-size: 12px;
  color: var(--text-primary);
  font-weight: 600;
}

.lp-sku-details {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-lg);
}

.lp-sku-detail {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
}

.lp-sku-detail .label {
  color: var(--text-tertiary);
}

.lp-sku-detail .value {
  color: var(--text-secondary);
}

.lp-sku-detail .value.mono {
  font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
  font-size: 10px;
}

.lp-channel-badge {
  font-size: 9px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.lp-channel-badge.fba {
  background: #E0F2FE;
  color: #0369A1;
}

.lp-channel-badge.fbm {
  background: #F3E8FF;
  color: #7C3AED;
}

.lp-channel-badge.sfp {
  background: #DCFCE7;
  color: #16A34A;
}

/* ==========================================
   BULLET POINTS
   ========================================== */

.lp-bullet-item {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--border-light);
}

.lp-bullet-item:last-child {
  border-bottom: none;
}

.lp-bullet-num {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
  flex-shrink: 0;
}

.lp-bullet-text {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.lp-description,
.lp-keywords {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* ==========================================
   PRICING ROWS
   ========================================== */

.lp-pricing-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--border-light);
}

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

.lp-marketplace {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-primary);
}

.lp-price {
  font-size: 13px;
  font-weight: 600;
  color: var(--success-text);
}

/* ==========================================
   TASK CARDS
   ========================================== */

.lp-task-card {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--border-light);
}

.lp-task-card:last-child {
  border-bottom: none;
}

.lp-task-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.lp-task-status-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.lp-task-status-badge.queue {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
}

.lp-task-status-badge.in-progress {
  background: var(--primary-blue-light);
  color: var(--primary-blue);
}

.lp-task-status-badge.complete {
  background: var(--success-bg);
  color: var(--success-text);
}

.lp-task-points {
  font-size: 11px;
  font-weight: 600;
  color: var(--primary-blue);
}

.lp-task-title {
  font-size: 13px;
  color: var(--text-primary);
  font-weight: 500;
  margin-bottom: 4px;
}

.lp-task-meta {
  display: flex;
  gap: var(--space-md);
  font-size: 11px;
  color: var(--text-tertiary);
}

/* ==========================================
   HISTORY ROWS
   ========================================== */

.lp-history-row {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--border-light);
}

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

.lp-history-field {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.lp-history-change {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 11px;
  margin-bottom: 4px;
}

.lp-history-change .old {
  color: var(--error-text);
  text-decoration: line-through;
}

.lp-history-change .new {
  color: var(--success-text);
}

.lp-history-change .empty {
  color: var(--text-tertiary);
  font-style: italic;
}

.lp-history-change svg {
  color: var(--text-tertiary);
  flex-shrink: 0;
}

.lp-history-meta {
  font-size: 10px;
  color: var(--text-tertiary);
}

/* ==========================================
   SHIPMENTS
   ========================================== */

.lp-shipment-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.lp-shipment-stat {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  text-align: center;
}

.lp-shipment-stat-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  display: block;
}

.lp-shipment-stat-value.approved {
  color: var(--success-text);
}

.lp-shipment-stat-value.pending {
  color: var(--warning-text);
}

.lp-shipment-stat-value.rejected {
  color: var(--error-text);
}

.lp-shipment-stat-label {
  font-size: 10px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.lp-shipment-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--border-light);
}

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

.lp-shipment-date {
  font-size: 12px;
  color: var(--text-secondary);
  min-width: 90px;
}

.lp-shipment-qty {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  flex: 1;
}

.lp-shipment-qty .recommended {
  color: var(--text-tertiary);
}

.lp-shipment-qty svg {
  color: var(--text-tertiary);
  width: 12px;
  height: 12px;
}

.lp-shipment-qty .approved {
  font-weight: 600;
  color: var(--text-primary);
}

.lp-decision-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  text-transform: capitalize;
}

.lp-decision-badge.approved,
.lp-decision-badge.modified {
  background: var(--success-bg);
  color: var(--success-text);
}

.lp-decision-badge.pending {
  background: var(--warning-bg);
  color: var(--warning-text);
}

.lp-decision-badge.rejected {
  background: var(--error-bg);
  color: var(--error-text);
}

/* ==========================================
   EMPTY STATE
   ========================================== */

.lp-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  text-align: center;
  min-height: 200px;
}

.lp-empty-state svg {
  width: 48px;
  height: 48px;
  color: var(--text-tertiary);
  opacity: 0.5;
  margin-bottom: var(--space-md);
}

.lp-empty-state p {
  font-size: 13px;
  color: var(--text-tertiary);
  margin: 0;
}

/* ==========================================
   ACTIONS - Footer buttons
   ========================================== */

.lp-actions {
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--border-light);
  display: flex;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.lp-actions .btn {
  flex: 1;
  font-size: 13px;
  padding: var(--space-sm) var(--space-md);
}

/* ==========================================
   LOADING STATE
   ========================================== */

.lp-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  flex-direction: column;
  gap: var(--space-md);
  color: var(--text-secondary);
}

.lp-loading-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--border-light);
  border-top-color: var(--primary-blue);
  border-radius: 50%;
  animation: lp-spin 0.8s linear infinite;
}

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

.lp-loading-text {
  font-size: 14px;
  color: var(--text-secondary);
}

/* ==========================================
   NOT FOUND STATE
   ========================================== */

.lp-not-found {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 250px;
  flex-direction: column;
  gap: var(--space-md);
  text-align: center;
  padding: var(--space-xl);
}

.lp-not-found svg {
  width: 56px;
  height: 56px;
  color: var(--text-tertiary);
  opacity: 0.5;
}

.lp-not-found-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.lp-not-found-message {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
}

/* ==========================================
   SALES TAB
   ========================================== */

.lp-sales-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.lp-sales-stat {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  text-align: center;
}

.lp-sales-stat-value {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  display: block;
}

.lp-sales-stat-value.positive {
  color: var(--success-text);
}

.lp-sales-stat-value.negative {
  color: var(--error-text);
}

.lp-sales-stat-label {
  font-size: 10px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.lp-sales-chart-container {
  height: 180px;
  position: relative;
}

.lp-sales-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--border-light);
  gap: var(--space-sm);
}

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

.lp-sales-period {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-primary);
  min-width: 80px;
}

.lp-sales-metrics {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.lp-sales-metric {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  min-width: 60px;
}

.lp-sales-metric .label {
  font-size: 9px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.lp-sales-metric .value {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
}

/* ==========================================
   DARK THEME
   ========================================== */

[data-theme="dark"] .lp-panel {
  background: var(--bg-card);
  box-shadow: 0 0 0 1px var(--border-light), var(--shadow-xl);
}

[data-theme="dark"] .lp-backdrop.active {
  background: rgba(0, 0, 0, 0.6);
}

[data-theme="dark"] .lp-tabs {
  background: var(--bg-tertiary);
}

[data-theme="dark"] .lp-main-image,
[data-theme="dark"] .lp-thumbnail,
[data-theme="dark"] .lp-image-placeholder {
  background: var(--bg-tertiary);
}

[data-theme="dark"] .lp-quick-stats {
  background: var(--bg-tertiary);
}

[data-theme="dark"] .lp-card-header {
  background: var(--bg-tertiary);
}

[data-theme="dark"] .lp-variation-banner {
  background: rgba(31, 155, 255, 0.15);
  border-color: rgba(31, 155, 255, 0.3);
}

[data-theme="dark"] .lp-channel-badge.fba {
  background: rgba(3, 105, 161, 0.2);
  color: #7DD3FC;
}

[data-theme="dark"] .lp-channel-badge.fbm {
  background: rgba(124, 58, 237, 0.2);
  color: #C4B5FD;
}

[data-theme="dark"] .lp-channel-badge.sfp {
  background: rgba(22, 163, 74, 0.2);
  color: #86EFAC;
}

[data-theme="dark"] .lp-sales-stat {
  background: var(--bg-tertiary);
}

/* ==========================================
   RESPONSIVE
   ========================================== */

@media (max-width: 640px) {
  .lp-panel {
    width: 100%;
    max-width: 100%;
  }

  .lp-header {
    padding: var(--space-sm) var(--space-md);
  }

  .lp-tabs {
    padding: 0 var(--space-sm);
  }

  .lp-tab {
    padding: var(--space-xs) var(--space-sm);
    font-size: 11px;
  }

  .lp-body {
    padding: var(--space-sm);
  }

  .lp-actions {
    padding: var(--space-sm) var(--space-md);
    flex-direction: column;
  }

  .lp-actions .btn {
    width: 100%;
  }

  .lp-quick-stats {
    gap: var(--space-sm);
    padding: var(--space-sm);
  }

  .lp-main-image {
    max-height: 160px;
  }

  .lp-thumbnail {
    width: 36px;
    height: 36px;
  }
}

/* ==========================================
   DUAL PANEL MODE - When Task Modal is Open
   ========================================== */

/**
 * When ListingPanel opens alongside task modal,
 * we need higher z-index to appear above task modal's backdrop
 * but below task modal's content area.
 */

.lp-panel.paired-with-task-modal {
  /* Higher z-index to be visible above task modal backdrop (9998) */
  z-index: 10000;
}

.lp-backdrop.hidden-when-paired {
  /* Hide backdrop since task modal already provides one */
  opacity: 0 !important;
  pointer-events: none !important;
}

/* Visual separation between panels */
.lp-panel.paired-with-task-modal {
  border-left: 1px solid var(--border-medium);
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
}

[data-theme="dark"] .lp-panel.paired-with-task-modal {
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.4);
}

/* On smaller screens where we can't fit side-by-side */
@media (max-width: 900px) {
  .lp-panel.paired-with-task-modal {
    /* Stack on top with full backdrop */
    z-index: 10001;
  }

  .lp-backdrop.hidden-when-paired {
    opacity: 1 !important;
    pointer-events: all !important;
    z-index: 10000;
  }
}