.inventory-shell {
  min-height: calc(100vh - 53px);
}

.inventory-workspace {
  grid-template-columns: minmax(0, 1fr) 360px;
}

.inventory-workspace .table-wrap table {
  min-width: 1960px;
}

.inventory-workspace .detail-panel {
  max-height: calc(100vh - 94px);
  overflow: auto;
}

.inventory-toolbar {
  align-items: stretch;
}

.inventory-status-tabs,
.inventory-stage-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  width: 100%;
}

.inventory-status-tab,
.inventory-stage-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 850;
}

.inventory-status-tab {
  min-height: 38px;
  padding: 8px 10px;
}

.inventory-stage-tab {
  min-height: 32px;
  padding: 6px 9px;
}

.inventory-status-tab:hover,
.inventory-stage-tab:hover {
  border-color: rgba(20, 104, 216, 0.35);
  color: var(--accent);
}

.inventory-status-tab.active,
.inventory-stage-tab.active {
  border-color: rgba(20, 104, 216, 0.45);
  background: rgba(20, 104, 216, 0.1);
  color: var(--accent);
}

.inventory-status-tab strong,
.inventory-stage-tab strong {
  border-radius: 999px;
  background: #eef2f7;
  color: var(--text);
  padding: 2px 7px;
  font-size: 11px;
}

.ticket-detail-link {
  color: var(--accent);
  font-weight: 900;
  text-decoration: none;
}

.ticket-detail-link:hover {
  text-decoration: underline;
}

.inventory-detail-shell {
  min-height: calc(100vh - 53px);
}

.inventory-detail-topbar {
  align-items: flex-start;
}

.inventory-detail-topbar .actions {
  align-items: flex-end;
}

.back-link {
  display: inline-flex;
  margin-bottom: 8px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.inventory-detail-content {
  display: grid;
  gap: 14px;
}

.inventory-detail-content.hidden,
.inventory-detail-error.hidden {
  display: none;
}

.inventory-detail-panel {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.inventory-detail-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--border);
  padding: 16px;
}

.inventory-detail-heading h2,
.inventory-detail-heading p {
  margin: 0;
}

.inventory-detail-heading h2 {
  margin-top: 8px;
  overflow-wrap: anywhere;
}

.inventory-detail-heading p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
}

.inventory-detail-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  padding: 8px 16px 16px;
}

.inventory-detail-meta div {
  display: grid;
  gap: 4px;
  min-width: 0;
  border-bottom: 1px solid var(--border);
  padding: 10px 8px;
}

.inventory-detail-meta dt {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.inventory-detail-meta dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--text);
  font-size: 13px;
  font-weight: 760;
}

.inventory-child-table-wrap {
  padding: 0 16px 16px;
}

.inventory-child-table {
  min-width: 520px;
}

.inventory-child-table th:first-child,
.inventory-child-table td:first-child {
  width: 60px;
  text-align: right;
}

.inventory-child-table td {
  overflow-wrap: anywhere;
}

.inventory-detail-panel > .muted-note {
  margin: 0;
  padding: 0 16px 16px;
}

.inventory-detail-panel > .ticket-log-list {
  padding: 0 16px 16px;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 9px;
  font-size: 12px;
  font-weight: 850;
  white-space: nowrap;
}

.status-chip-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.status-draft,
.status-none,
.status-pending {
  background: #eef2f7;
  color: #344054;
}

.status-available,
.status-shipped,
.status-active,
.status-in-warehouse,
.status-delivered {
  background: #ecfdf3;
  color: var(--ok);
}

.status-reserved,
.status-planned,
.status-staging,
.status-ocean-in-transit,
.status-arrived-port,
.status-truck-in-transit,
.status-in-transit {
  background: rgba(20, 104, 216, 0.1);
  color: var(--accent);
}

.status-on-hold,
.status-at-risk,
.status-delayed,
.status-accident,
.status-customs-hold,
.status-inspection,
.status-problem-handling {
  background: rgba(181, 71, 8, 0.12);
  color: var(--warning);
}

.status-cancelled,
.status-closed,
.status-damaged,
.status-lost,
.status-shortage,
.status-overage {
  background: #f4f4f5;
  color: var(--muted);
}

.inventory-form-panel {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(15, 23, 42, 0.32);
}

.inventory-form-panel.hidden {
  display: none;
}

.form-card {
  width: min(840px, 100%);
  max-height: calc(100vh - 40px);
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.22);
}

.form-card header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--border);
  padding: 16px;
}

.form-card h2,
.form-card p {
  margin: 0;
}

.form-card p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.inventory-form {
  display: grid;
  gap: 14px;
  padding: 16px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.form-grid label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}

.form-grid input,
.form-grid select,
.form-grid textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: #fff;
  color: var(--text);
  padding: 9px 10px;
  font: inherit;
  font-size: 13px;
}

.form-grid textarea {
  resize: vertical;
}

.full-span {
  grid-column: 1 / -1;
}

.form-message {
  min-height: 18px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
}

.form-message.error {
  color: var(--issue);
}

.form-message.success {
  color: var(--ok);
}

.shipment-pair-editor {
  display: grid;
  gap: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel-soft);
  padding: 12px;
}

.shipment-pair-editor header {
  align-items: center;
  border-bottom: 0;
  padding: 0;
}

.shipment-pair-editor h3,
.shipment-pair-detail h3 {
  margin: 0;
  color: var(--text);
  font-size: 13px;
}

.shipment-rows-editor {
  display: grid;
  gap: 8px;
}

.shipment-pair-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 34px;
  align-items: end;
  gap: 8px;
}

.shipment-pair-row label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}

.shipment-pair-row input {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: #fff;
  color: var(--text);
  padding: 9px 10px;
  font: inherit;
  font-size: 13px;
}

.shipment-pair-detail {
  margin-top: 16px;
}

.shipment-pair-list {
  display: grid;
  gap: 8px;
  margin-top: 8px;
}

.shipment-pair-list article {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--panel-soft);
  padding: 9px;
}

.shipment-pair-list span,
.shipment-pair-list strong {
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 12px;
}

.shipment-pair-list span {
  color: var(--muted);
}

.ticket-log {
  margin-top: 16px;
}

.ticket-log h3 {
  margin: 0 0 8px;
  font-size: 13px;
}

.ticket-log-list {
  display: grid;
  gap: 8px;
}

.ticket-log-entry {
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--panel-soft);
  padding: 9px;
}

.ticket-log-entry strong,
.ticket-log-entry span,
.ticket-log-entry p {
  display: block;
  margin: 0;
}

.ticket-log-entry span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 11px;
}

.ticket-log-entry p {
  margin-top: 5px;
  color: var(--text);
  font-size: 12px;
}

@media (max-width: 1180px) {
  .inventory-workspace {
    grid-template-columns: 1fr;
  }

  .inventory-workspace .detail-panel {
    position: static;
    max-height: none;
  }
}

@media (max-width: 760px) {
  .form-grid {
    grid-template-columns: 1fr;
  }

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

  .shipment-pair-row,
  .shipment-pair-list article {
    grid-template-columns: 1fr;
  }

  .row-actions,
  .row-actions .button,
  .detail-title .button {
    width: 100%;
  }
}

@media (max-width: 520px) {
  .inventory-form-panel {
    padding: 10px;
  }
}