.inventory-page {
  color: #253247;
}

.inventory-add-btn {
  min-width: 132px;
  border-radius: 6px;
}

.inventory-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}

.inventory-summary-card {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 96px;
  padding: 18px;
  background: #fff;
  border: 1px solid #e8edf4;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(37, 50, 71, 0.06);
}

.summary-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  border-radius: 8px;
  font-size: 24px;
}

.summary-icon-primary {
  color: #2266e3;
  background: #eaf1ff;
}

.summary-icon-success {
  color: #0f9f6e;
  background: #e8f8f1;
}

.summary-icon-warning {
  color: #b7791f;
  background: #fff6df;
}

.summary-icon-danger {
  color: #d33f49;
  background: #ffecef;
}

.summary-value {
  font-size: 26px;
  line-height: 1.1;
  font-weight: 700;
}

.summary-label {
  margin-top: 4px;
  color: #7a8798;
  font-size: 13px;
}

.inventory-toolbar {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 180px 220px 46px;
  gap: 12px;
  align-items: center;
  padding: 16px;
  margin-bottom: 18px;
  background: #fff;
  border: 1px solid #e8edf4;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(37, 50, 71, 0.05);
}

.inventory-search {
  position: relative;
}

.inventory-search i {
  position: absolute;
  top: 50%;
  left: 13px;
  transform: translateY(-50%);
  color: #8c98a8;
  font-size: 20px;
}

.inventory-search input {
  width: 100%;
  height: 42px;
  padding: 0 14px 0 42px;
  border: 1px solid #dfe7f1;
  border-radius: 6px;
  outline: none;
  color: #253247;
}

.inventory-search input:focus,
.inventory-select:focus {
  border-color: #2266e3;
  box-shadow: 0 0 0 3px rgba(34, 102, 227, 0.12);
}

.inventory-select {
  height: 42px;
  border-color: #dfe7f1;
  border-radius: 6px;
}

.inventory-refresh {
  width: 46px;
  height: 42px;
  padding: 0;
  border-radius: 6px;
}

.inventory-report-page {
  color: #253247;
}

.inventory-report-filter {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: center;
  padding: 16px;
  margin-bottom: 18px;
  background: #fff;
  border: 1px solid #e8edf4;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(37, 50, 71, 0.05);
}

.inventory-report-periods {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.inventory-period {
  min-width: 84px;
  border: 1px solid #dfe7f1;
  color: #536174;
  border-radius: 6px;
}

.inventory-period.active {
  color: #fff;
  border-color: #2266e3;
  background: #2266e3;
}

.inventory-report-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(130px, 1fr)) repeat(2, minmax(160px, 1fr)) auto;
  gap: 10px;
}

.inventory-report-summary {
  margin-bottom: 18px;
}

.inventory-report-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}

.inventory-report-panel {
  min-height: 310px;
  padding: 18px;
  background: #fff;
  border: 1px solid #e8edf4;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(37, 50, 71, 0.05);
}

.inventory-report-panel-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}

.inventory-report-panel-head h5 {
  margin: 0;
  font-weight: 800;
  color: #253247;
}

.inventory-report-panel-head span {
  color: #7a8798;
  font-size: 12px;
  white-space: nowrap;
}

.inventory-report-list {
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.inventory-report-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 12px;
  background: #f8fafc;
  border: 1px solid #edf2f7;
  border-radius: 8px;
}

.inventory-report-row-main {
  min-width: 0;
  flex: 1;
}

.inventory-report-row strong {
  display: block;
  color: #253247;
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.inventory-report-row span {
  display: block;
  margin-top: 2px;
  color: #7a8798;
  font-size: 12px;
}

.inventory-report-row b {
  color: #2266e3;
  white-space: nowrap;
}

.inventory-report-progress {
  height: 5px;
  margin-top: 9px;
  overflow: hidden;
  background: #e7edf5;
  border-radius: 999px;
}

.inventory-report-progress i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #2266e3, #0f9f6e);
  border-radius: inherit;
}

.inventory-report-mini-empty {
  min-height: 210px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #7a8798;
  text-align: center;
}

.inventory-report-table-wrap {
  margin-bottom: 18px;
}

.inventory-table-wrap {
  min-height: 320px;
  background: #fff;
  border: 1px solid #e8edf4;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(37, 50, 71, 0.05);
  overflow: hidden;
}

.inventory-loading,
.inventory-empty {
  min-height: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: #7a8798;
}

.inventory-loading {
  flex-direction: row;
}

.inventory-empty i {
  font-size: 48px;
  color: #b9c3d0;
}

.inventory-empty strong {
  color: #253247;
  font-size: 17px;
}

.inventory-table {
  margin-bottom: 0;
}

.inventory-table thead th {
  border-top: 0;
  border-bottom: 1px solid #e8edf4;
  color: #6b7788;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.inventory-table td,
.inventory-table th {
  vertical-align: middle;
  padding: 14px 16px;
}

.inventory-product-cell {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 240px;
}

.inventory-product-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  color: #2266e3;
  background: #eef4ff;
  border-radius: 8px;
  font-size: 22px;
}

.inventory-product-name {
  font-weight: 700;
  color: #253247;
}

.inventory-product-meta {
  margin-top: 2px;
  color: #7a8798;
  font-size: 12px;
}

.inventory-badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.inventory-badge-ok {
  color: #0f7d58;
  background: #e8f8f1;
}

.inventory-badge-low {
  color: #9a650f;
  background: #fff6df;
}

.inventory-badge-empty {
  color: #bf2f3b;
  background: #ffecef;
}

.inventory-actions {
  display: inline-flex;
  justify-content: flex-end;
  gap: 6px;
  min-width: 210px;
}

.inventory-actions .btn {
  border-radius: 6px;
}

.inventory-modal .modal-header,
.inventory-modal .modal-footer {
  border-color: #e8edf4;
}

.inventory-form-section {
  padding-bottom: 10px;
  margin-bottom: 18px;
  border-bottom: 1px solid #eef2f7;
}

.inventory-form-section h6 {
  margin-bottom: 14px;
  color: #253247;
  font-weight: 700;
}

.inventory-modal label {
  color: #5f6c7c;
  font-weight: 600;
}

.inventory-modal .form-control {
  border-color: #dfe7f1;
  border-radius: 6px;
}

.inventory-modal-product {
  padding: 12px 14px;
  margin-bottom: 16px;
  color: #253247;
  background: #f6f8fb;
  border: 1px solid #e8edf4;
  border-radius: 8px;
  font-weight: 700;
}

@media (max-width: 1199px) {
  .inventory-summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .inventory-toolbar {
    grid-template-columns: 1fr 1fr;
  }

  .inventory-report-filter,
  .inventory-report-grid {
    grid-template-columns: 1fr;
  }

  .inventory-report-fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .inventory-search {
    grid-column: 1 / -1;
  }
}

@media (max-width: 767px) {
  .inventory-summary-grid,
  .inventory-toolbar,
  .inventory-report-fields {
    grid-template-columns: 1fr;
  }

  .inventory-refresh {
    width: 100%;
  }

  .inventory-report-periods,
  .inventory-report-fields .btn {
    width: 100%;
  }

  .inventory-period {
    flex: 1;
  }

  .inventory-actions {
    min-width: 180px;
  }
}