/* LAYOUT */
.menu-promociones-layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 18px;
  height: calc(100vh - 240px);
  min-height: 600px;
}

/* PANELS */
.menu-promociones-list-panel,
.menu-promociones-detail-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl-20);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.menu-promociones-panel-header {
  padding: 18px 20px;
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.menu-promociones-panel-header h3 {
  margin: 0;
  font-size: var(--font-lg-16);
  font-weight: var(--font-semibold-600);
  color: var(--color-text);
}

.menu-promociones-panel-header p {
  margin: 4px 0 0;
  font-size: var(--font-sm-12);
  color: var(--color-text-secondary);
}

/* LISTADO */
.menu-promociones-list {
  flex: 1;
  overflow-y: auto;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* DETALLE */
.menu-promociones-detail {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

/* EMPTY STATE */
.menu-promociones-empty {
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 10px;
  text-align: center;
  padding: 24px;
}

.menu-promociones-empty i {
  font-size: 42px;
  color: var(--color-primary);
}

.menu-promociones-empty h4 {
  margin: 0;
  font-size: var(--font-lg-16);
  font-weight: var(--font-semibold-600);
  color: var(--color-text);
}

.menu-promociones-empty p {
  margin: 0;
  max-width: 320px;
  font-size: var(--font-sm-12);
  line-height: 1.5;
  color: var(--color-text-secondary);
}

/* CARD PROMOCION */
.menu-promociones-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.menu-promociones-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.menu-promociones-card.active {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.menu-promociones-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}

.menu-promociones-card-title {
  display: flex;
  align-items: center;
  gap: 10px;
}

.menu-promociones-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.menu-promociones-card-icon i {
  font-size: 18px;
}

.menu-promociones-card-name {
  font-size: var(--font-md-14);
  font-weight: var(--font-semibold-600);
  color: var(--color-text);
}

.menu-promociones-card-description {
  margin-top: 6px;
  font-size: var(--font-sm-12);
  color: var(--color-text-secondary);
  line-height: 1.4;
}

.menu-promociones-card-footer {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* DETALLE */
.menu-promociones-detail-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 18px;
  overflow: hidden;
}

.menu-promociones-detail-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  background: var(--color-surface-secondary);
}

.menu-promociones-detail-body {
  padding: 18px;
}

.menu-promociones-detail-title {
  margin: 0;
  font-size: 22px;
  font-weight: var(--font-bold-700);
  color: var(--color-text);
}

.menu-promociones-detail-description {
  margin-top: 10px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.menu-promociones-detail-section {
  margin-top: 20px;
}

.menu-promociones-detail-section-title {
  margin-bottom: 10px;
  font-size: var(--font-md-14);
  font-weight: var(--font-semibold-600);
  color: var(--color-text);
}

.menu-promociones-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.menu-promociones-detail-item {
  background: var(--color-surface-secondary);
  border-radius: 14px;
  padding: 12px;
}

.menu-promociones-detail-label {
  font-size: var(--font-xs-11);
  color: var(--color-text-secondary);
}

.menu-promociones-detail-value {
  margin-top: 4px;
  font-size: var(--font-md-14);
  font-weight: var(--font-semibold-600);
  color: var(--color-text);
}

/* MENU CONTEXTUAL */
.menu-promociones-context-menu {
  position: fixed;
  min-width: 200px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  z-index: 9999;
}

.menu-promociones-context-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  cursor: pointer;
  transition: 0.2s;
}

.menu-promociones-context-item:hover {
  background: var(--color-primary-light);
}

.menu-promociones-context-item i {
  width: 18px;
  text-align: center;
}

/* DRAWER PROMOCIONES */
.promociones-drawer-section {
  margin-bottom: 18px;
}

.promociones-drawer-grid-1 {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.promociones-drawer-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.promociones-drawer-switch-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.promociones-drawer-switch-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.promociones-drawer-switch-title {
  font-size: var(--font-md-14);
  font-weight: var(--font-semibold-600);
  color: var(--color-text);
}

.promociones-drawer-switch-description {
  margin-top: 4px;
  font-size: var(--font-sm-12);
  color: var(--color-text-secondary);
  line-height: 1.4;
}

/* IMAGEN */
.promociones-drawer-image-container {
  width: 100%;
  min-height: 220px;
  border: 2px dashed var(--color-border);
  border-radius: 16px;
  overflow: hidden;
  background: var(--color-surface-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.promociones-drawer-image-preview {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.promociones-drawer-image-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--color-text-secondary);
}

.promociones-drawer-image-empty i {
  font-size: 42px;
}

.promociones-drawer-image-actions {
  margin-top: 12px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* APLICACION */
.promociones-drawer-application-types {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.promociones-drawer-selector-block {
  margin-top: 16px;
  padding: 14px;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: var(--color-surface-secondary);
  display: none;
}

.promociones-drawer-selector-block.active {
  display: block;
}

.promociones-drawer-selector-title {
  margin-bottom: 12px;
  font-size: var(--font-md-14);
  font-weight: var(--font-semibold-600);
  color: var(--color-text);
}

.promociones-drawer-selector-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 240px;
  overflow-y: auto;
}

.promociones-drawer-selector-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  font-size: 13px;
  cursor: pointer;
}

.promociones-drawer-selector-item label {
  cursor: pointer;
  font-size: var(--font-md-14);
  color: var(--color-text);
}

/* APLICACION */
.promociones-drawer-radio {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.promociones-drawer-product-layout {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 10px;
}

.promociones-drawer-product-categories,
.promociones-drawer-product-products {
  border: 1px solid var(--color-border);
  border-radius: 14px;
  overflow: hidden;
}

.promociones-drawer-product-header {
  padding: 8px 10px;
  border-bottom: 1px solid var(--color-border);
  font-weight: 600;

  font-size: 13px;
}

.promociones-drawer-product-list {
  max-height: 320px;
  overflow-y: auto;
}

.promociones-drawer-product-category {
  padding: 12px;
  cursor: pointer;
  border-bottom: 1px solid var(--color-border-light);
  font-size: 13px;
  line-height: 1.3;
}

.promociones-drawer-product-category:hover {
  background: var(--color-primary-light);
}

.promociones-drawer-product-category.active {
  background: var(--color-primary-light);
}

.promociones-drawer-product-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 10px;
  border-bottom: 1px solid var(--color-border-light);
  font-size: 13px;
}

.promociones-drawer-product-selected {
  margin-top: 14px;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 14px;
  font-size: 13px;
}

.promociones-drawer-selected-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 0;
}

.promociones-drawer-mini-btn {
  width: 20px;
  height: 20px;
  border: 1px solid var(--color-primary);
  border-radius: 8px;
  background: var(--color-primary);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.promociones-drawer-mini-btn:hover {
  opacity: 0.9;
}

.promociones-drawer-mini-btn i {
  font-size: 9px;
}

.promociones-drawer-mini-btn.selected {
  background: var(--color-success);
  border-color: var(--color-success);
  color: #fff;
}

.promociones-drawer-mini-btn.remove {
  background: var(--color-error);
  border-color: var(--color-error);
  color: #fff;
}

.menu-promociones-detail-top {
  display: flex;
  gap: 16px;
  margin-top: 16px;
}

.menu-promociones-detail-image-wrap {
  width: 260px;
  min-width: 260px;
  height: 220px;

  background: #f8fafc;

  border: 1px solid var(--color-border);
  border-radius: 16px;

  display: flex;
  align-items: center;
  justify-content: center;
}

.menu-promociones-detail-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.menu-promociones-detail-image-empty {
  font-size: 42px;
  color: var(--color-text-secondary);
}

.menu-promociones-detail-summary {
  flex: 1;

  display: flex;
  flex-direction: column;
  gap: 10px;
}

.menu-promociones-detail-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;

  padding: 10px 12px;

  border: 1px solid var(--color-border);
  border-radius: 12px;

  background: var(--color-surface);
}

.menu-promociones-detail-item span {
  color: var(--color-text-secondary);
}

.menu-promociones-detail-section {
  margin-top: 18px;
}

.menu-promociones-detail-section h4 {
  margin-bottom: 8px;
}

.menu-promociones-detail-status {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.menu-promociones-detail-top {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 16px;
  margin-top: 16px;
}

.menu-promociones-detail-image-panel {
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: #f8fafc;
  padding: 10px;
}

.menu-promociones-detail-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.menu-promociones-detail-info-panel {
  border: 1px solid var(--color-border);
  border-radius: 14px;
  overflow: hidden;
}

.menu-promociones-detail-panel-title {
  padding: 12px;
  font-weight: 600;
  border-bottom: 1px solid var(--color-border);
}

.menu-promociones-detail-info-row {
  display: flex;
  justify-content: space-between;
  padding: 12px;
  border-bottom: 1px solid var(--color-border);
}

.menu-promociones-detail-bottom {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 280px 1fr 1fr;
  gap: 16px;
}

.menu-promociones-detail-box {
  border: 1px solid var(--color-border);
  border-radius: 14px;
  overflow: hidden;
}

.menu-promociones-detail-config-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
}

.menu-promociones-detail-description {
  padding: 16px;
  line-height: 1.6;
}

#promocionAplicacionDetalle {
  padding: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .promociones-drawer-grid-2 {
    grid-template-columns: 1fr;
  }

  .promociones-drawer-switch-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .promociones-drawer-image-preview {
    height: 180px;
  }

  .promociones-drawer-image-container {
    min-height: 180px;
  }
}

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

  .menu-promociones-list-panel {
    min-height: 320px;
  }

  .menu-promociones-detail-panel {
    min-height: 450px;
  }
}

@media (max-width: 768px) {
  .menu-promociones-panel-header {
    padding: 14px;
  }

  .menu-promociones-list,
  .menu-promociones-detail {
    padding: 12px;
  }

  .menu-promociones-detail-image {
    height: 180px;
  }
}