:root {
      color-scheme: light;
      --bg: #f8fafc;
      --panel: #ffffff;
      --line: #e2e8f0;
      --text: #0f172a;
      --muted: #64748b;
      --accent: #f97316;
      --link: #2563eb;
      --green: #16a34a;
      --red: #dc2626;
      --gap: 14px;
    }

    * {
      box-sizing: border-box;
    }

    [hidden] {
      display: none !important;
    }

    body {
      margin: 0;
      background: var(--bg);
      color: var(--text);
      font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      height: 100vh;
      height: 100dvh;
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }

    button,
    input,
    select,
    textarea {
      font: inherit;
    }

    .top-nav {
      display: flex;
      align-items: center;
      gap: 2px;
      padding: 0 22px;
      border-bottom: 1px solid var(--line);
      background: #ffffff;
      overflow: visible;
    }

    .brand-logo {
      flex: 0 0 auto;
      margin-right: 8px;
      color: var(--text);
      font-size: 15px;
      font-weight: 500;
      text-decoration: none;
    }

    .nav-scroll {
      display: flex;
      align-items: center;
      gap: 6px;
      flex: 1 1 0;
      min-width: 0;
      overflow: visible;
      scrollbar-width: none;
    }

    .nav-scroll::-webkit-scrollbar {
      display: none;
    }

    .nav-button {
      appearance: none;
      display: inline-flex;
      align-items: center;
      padding: 12px 10px;
      border: 0;
      border-radius: 0;
      background: transparent;
      color: var(--text);
      font-size: 13px;
      line-height: normal;
      text-decoration: none;
      white-space: nowrap;
    }

    .nav-button.active {
      box-shadow: inset 0 -2px 0 var(--accent);
    }

    .nav-menu {
      position: relative;
      flex: 0 0 auto;
    }

    .nav-dropdown {
      position: absolute;
      z-index: 30;
      top: 100%;
      left: 0;
      display: none;
      min-width: 180px;
      padding: 10px 8px 8px;
      border: 1px solid #cbd5e1;
      border-radius: 0;
      background: rgba(255, 255, 255, 0.98);
      box-shadow: 0 14px 34px rgba(15, 23, 42, 0.12);
    }

    .nav-menu:hover .nav-dropdown,
    .nav-menu:focus-within .nav-dropdown,
    .nav-menu.open .nav-dropdown {
      display: grid;
      gap: 4px;
    }

    .nav-dropdown-item {
      display: flex;
      align-items: center;
      min-height: 32px;
      padding: 7px 8px;
      border-radius: 6px;
      color: var(--text);
      font-size: 13px;
      text-decoration: none;
      white-space: nowrap;
    }

    .nav-dropdown-item:hover {
      background: #f1f5f9;
    }

    .logout-form {
      margin: 0;
      margin-left: auto;
      flex: 0 0 auto;
    }

    .logout-button {
      display: inline-flex;
      align-items: center;
      padding: 12px 10px;
      border: 0;
      border-radius: 0;
      background: transparent;
      color: var(--text);
      font-size: 13px;
      line-height: normal;
      cursor: pointer;
      text-decoration: none;
      white-space: nowrap;
    }

    .logout-button:hover {
      color: var(--red);
    }

    .auth-page {
      display: grid;
      place-items: center;
      min-height: 100vh;
      min-height: 100dvh;
      overflow: auto;
      padding: 0;
    }

    .auth-form {
      width: min(360px, calc(100vw - 32px));
      display: grid;
      gap: 14px;
      padding: 24px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #ffffff;
    }

    .auth-form h1 {
      margin: 0 0 4px;
      font-size: 20px;
      font-weight: 500;
    }

    .auth-form label {
      display: grid;
      gap: 6px;
      color: var(--muted);
      font-size: 13px;
    }

    .auth-form input {
      width: 100%;
      border: 1px solid #cbd5e1;
      border-radius: 6px;
      background: #ffffff;
      color: var(--text);
      padding: 10px 12px;
      font: inherit;
    }

    .auth-form button {
      border: 1px solid var(--accent);
      border-radius: 6px;
      background: var(--accent);
      color: #ffffff;
      padding: 10px 12px;
      font: inherit;
      cursor: pointer;
    }

    .auth-error {
      color: var(--red);
      font-size: 13px;
    }

    .wrap {
      flex: 1;
      min-height: 0;
      padding: 18px;
      display: flex;
      flex-direction: column;
      gap: var(--gap);
    }

    .data-toolbar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      color: var(--muted);
      font-size: 13px;
    }

    .data-title {
      margin: 0;
      color: var(--text);
      font-size: 16px;
      font-weight: 500;
    }

    .toolbar-actions {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    button {
      border: 1px solid #cbd5e1;
      background: #ffffff;
      color: var(--text);
      padding: 8px 12px;
      border-radius: 6px;
      font-size: 13px;
      line-height: 1.2;
      cursor: pointer;
    }

    button:hover {
      border-color: var(--accent);
    }

    button.primary {
      border-color: var(--accent);
      background: var(--accent);
      color: #ffffff;
    }

    button:disabled {
      cursor: wait;
      opacity: 0.72;
    }

    .link-button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 36px;
      gap: 2px;
      border: 1px solid #cbd5e1;
      border-radius: 6px;
      background: #ffffff;
      color: var(--text);
      padding: 8px 12px;
      font-size: 13px;
      line-height: 1.2;
      text-decoration: none;
      white-space: nowrap;
    }

    .link-button:hover {
      border-color: var(--accent);
    }

    #bulkDeliveryPartnerPaymentButton:disabled {
      cursor: default;
    }

    #bulkDeliveryPartnerPaymentButton:disabled:hover {
      border-color: #cbd5e1;
    }

    .button-icon {
      width: 15px;
      height: 15px;
      stroke-width: 2;
      flex: 0 0 15px;
    }

    .layout {
      flex: 1;
      min-height: 0;
      display: grid;
      grid-template-columns: minmax(300px, 360px) minmax(0, 1fr);
      gap: var(--gap);
    }

    .product-list-layout {
      grid-template-columns: 280px minmax(0, 1fr);
    }

    .cashbook-layout {
      grid-template-columns: 260px minmax(0, 1fr);
    }

    .cashbook-data-toolbar {
      display: grid;
      grid-template-columns: 260px minmax(0, 1fr);
      gap: var(--gap);
    }

    .cashbook-data-toolbar .toolbar-actions {
      width: 100%;
    }

    .cashbook-data-toolbar .cashbook-search-bar {
      margin-right: auto;
    }

    .customer-data-toolbar {
      grid-template-columns: 280px minmax(0, 1fr);
    }

    .order-list-layout {
      grid-template-columns: 280px minmax(0, 1fr);
    }

    .customer-list-layout {
      grid-template-columns: 280px minmax(0, 1fr);
    }

    .purchase-order-list-layout {
      grid-template-columns: 280px minmax(0, 1fr);
    }

    .supplier-list-layout {
      grid-template-columns: 280px minmax(0, 1fr);
    }

    .partner-delivery-list-layout {
      grid-template-columns: 280px minmax(0, 1fr);
    }

    .warehouse-list-layout {
      grid-template-columns: minmax(0, 1fr);
    }

    .cash-account-list-layout {
      grid-template-columns: minmax(0, 1fr);
    }

    .stack {
      display: grid;
      align-content: start;
      gap: var(--gap);
      min-width: 0;
      overflow-y: auto;
      padding-right: 0;
      width: 100%;
    }

    .panel {
      border: 1px solid var(--line);
      border-radius: 8px;
      background: var(--panel);
      padding: 14px;
    }

    .panel-title {
      margin: 0 0 12px;
      color: var(--muted);
      font-size: 13px;
      font-weight: 500;
    }

    .filter-panel {
      display: grid;
      gap: 12px;
      align-content: start;
    }

    .filter-panel .panel-title {
      margin-bottom: 0;
    }

    .filter-section,
    .filter-group {
      display: grid;
      gap: 8px;
    }

    .filter-section {
      padding-top: 10px;
      border-top: 1px solid var(--line);
    }

    .form-grid {
      display: grid;
      gap: 10px;
    }

    .form-row {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 10px;
    }

    .order-delivery-row {
      padding-top: 12px;
      border-top: 1px solid var(--line);
    }

    .field {
      display: grid;
      gap: 6px;
    }

    .field label {
      color: var(--muted);
      font-size: 12px;
    }

    input,
    select,
    textarea {
      width: 100%;
      min-height: 36px;
      border: 1px solid #cbd5e1;
      border-radius: 6px;
      background: #ffffff;
      color: var(--text);
      padding: 8px 10px;
      font-size: 13px;
      line-height: 1.3;
      outline: none;
    }

    textarea {
      min-height: 76px;
      resize: vertical;
    }

    .checkbox-field {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      width: fit-content;
      color: var(--text);
      font-size: 13px;
      cursor: pointer;
    }

    .checkbox-field input {
      width: 16px;
      min-height: 16px;
      accent-color: var(--accent);
    }

    .confirm-checkbox-field {
      margin-top: 10px;
    }

    .confirm-note {
      margin: 8px 0 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.45;
    }

    .toggle-field {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      width: fit-content;
      color: var(--text);
      font-size: 13px;
      cursor: pointer;
    }

    .toggle-field input {
      position: absolute;
      opacity: 0;
      pointer-events: none;
    }

    .toggle-track {
      position: relative;
      width: 34px;
      height: 20px;
      flex: 0 0 34px;
      border-radius: 999px;
      background: #cbd5e1;
      transition: background 0.16s ease;
    }

    .toggle-track::after {
      content: "";
      position: absolute;
      top: 3px;
      left: 3px;
      width: 14px;
      height: 14px;
      border-radius: 999px;
      background: #ffffff;
      box-shadow: 0 1px 2px rgba(15, 23, 42, 0.2);
      transition: transform 0.16s ease;
    }

    .toggle-field input:checked~.toggle-track {
      background: var(--accent);
    }

    .toggle-field input:checked~.toggle-track::after {
      transform: translateX(14px);
    }

    .toggle-field:has(input:disabled) {
      color: var(--muted);
      cursor: not-allowed;
    }

    .toggle-field:has(input:disabled) .toggle-track {
      opacity: 0.55;
    }

    .order-cod-toggle {
      align-self: start;
      min-height: 36px;
    }

    .order-payments-field {
      display: grid;
      gap: 8px;
      width: 100%;
    }

    .order-payment-heading {
      margin: 0;
    }

    .order-payment-heading label {
      margin: 0;
    }

    .order-payment-rows {
      display: grid;
      gap: 8px;
      width: 100%;
    }

    .order-payment-row {
      display: grid;
      grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr) 36px;
      align-items: center;
      gap: 8px;
      min-width: 0;
      width: 100%;
    }

    .order-payment-row>* {
      min-width: 0;
    }

    .order-payment-row .input-with-unit,
    .order-payment-row .order-payment-amount {
      width: 100%;
      min-width: 0;
    }

    .order-payment-row .order-payment-account {
      width: 100%;
      min-width: 0;
      max-width: 100%;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
      padding-right: 10px;
    }

    .order-payment-row .order-payment-add-button,
    .order-payment-row .order-payment-remove-button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 36px;
      height: 36px;
      min-height: 36px;
      border: 0;
      background: transparent;
      padding: 0;
      font-size: 20px;
      line-height: 1;
      border-radius: 6px;
    }

    .order-payment-row .order-payment-add-button {
      color: #111827;
      cursor: pointer;
    }

    .order-payment-row .order-payment-add-button:disabled {
      color: #94a3b8;
      cursor: default;
    }

    .order-payment-row .order-payment-add-button:hover,
    .order-payment-row .order-payment-add-button:focus {
      border: 0;
      background: transparent;
      color: #111827;
    }

    .order-payment-row .order-payment-add-button:disabled:hover,
    .order-payment-row .order-payment-add-button:disabled:focus {
      color: #94a3b8;
    }

    .order-payment-row .order-payment-remove-button {
      color: var(--red);
    }

    .order-payment-row .order-payment-remove-button:hover,
    .order-payment-row .order-payment-remove-button:focus,
    .order-payment-row .order-payment-remove-button:disabled {
      border: 0;
      background: transparent;
      color: var(--red);
    }

    .order-payment-row .order-payment-remove-button svg {
      width: 16px;
      height: 16px;
      stroke-width: 2;
    }

    input:focus,
    select:focus,
    textarea:focus {
      border-color: var(--accent);
      box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.12);
    }

    .input-with-unit {
      position: relative;
      display: flex;
      align-items: center;
    }

    .input-with-unit input {
      padding-right: 54px;
    }

    .input-with-unit:has(.input-unit-compact) input {
      padding-right: 28px;
    }

    input:disabled,
    select:disabled,
    textarea:disabled {
      cursor: not-allowed;
      border-color: #e2e8f0;
      background: #f8fafc;
      color: var(--muted);
      opacity: 1;
    }

    .input-with-unit:has(input:disabled) .input-unit {
      color: var(--muted);
    }

    .input-unit {
      position: absolute;
      right: 10px;
      color: var(--muted);
      font-size: 12px;
      line-height: 1;
      pointer-events: none;
    }

    .date-picker-field {
      position: relative;
    }

    .date-picker-display {
      cursor: pointer;
      padding-right: 42px;
    }

    .date-picker-native {
      position: absolute;
      inset: 0 0 0 auto;
      width: 42px;
      opacity: 0;
      cursor: pointer;
    }

    .date-picker-icon {
      position: absolute;
      right: 12px;
      top: 50%;
      width: 16px;
      height: 16px;
      color: var(--muted);
      transform: translateY(-50%);
      pointer-events: none;
    }

    .form-actions {
      display: flex;
      justify-content: flex-end;
      gap: 8px;
      margin-top: 2px;
    }

    .form-actions-split {
      justify-content: space-between;
      align-items: center;
    }

    .form-actions-right {
      display: flex;
      justify-content: flex-end;
      gap: 8px;
    }

    .form-actions-divider {
      margin-top: 12px;
      padding-top: 12px;
      border-top: 1px solid var(--line);
    }

    .content-narrow {
      width: min(560px, 100%);
      min-width: 0;
    }

    .content-centered {
      width: min(760px, 100%);
      min-width: 0;
      margin: auto;
    }

    .product-create-page .wrap {
      overflow-y: auto;
      align-items: center;
    }

    .product-create-content {
      width: min(1040px, 100%);
      min-width: 0;
      display: grid;
      gap: var(--gap);
      margin: 0;
      padding-bottom: 18px;
    }

    .purchase-order-content {
      width: 100%;
      min-width: 0;
      display: grid;
      gap: var(--gap);
      margin: 0;
      padding-bottom: 18px;
    }

    .purchase-entry-layout {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
      align-items: start;
      gap: var(--gap);
    }

    .purchase-left-panel,
    .purchase-right-panel,
    .order-info-panel,
    .order-delivery-panel {
      min-width: 0;
    }

    .order-create-page .wrap {
      height: 100%;
      overflow: hidden;
    }

    .purchase-create-page .wrap,
    .order-return-page .wrap,
    .return-order-page .wrap {
      align-items: stretch;
    }

    .purchase-create-page .purchase-order-content,
    .order-return-page .purchase-order-content,
    .return-order-page .purchase-order-content {
      max-width: none;
      width: 100%;
    }

    .order-create-page .purchase-order-content {
      grid-template-rows: auto minmax(0, 1fr);
      height: 100%;
      padding-bottom: 0;
    }

    .order-create-page .purchase-order-content>section,
    .order-create-page .purchase-entry-layout {
      min-height: 0;
      height: 100%;
    }

    .order-create-page .purchase-entry-layout {
      grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr);
    }

    .purchase-create-page .purchase-entry-layout {
      grid-template-columns: minmax(0, 2fr) minmax(360px, 1fr);
    }

    .order-return-page .purchase-entry-layout,
    .return-order-page .purchase-entry-layout {
      grid-template-columns: minmax(0, 2fr) minmax(360px, 1fr);
    }

    .order-create-page .purchase-left-panel {
      grid-template-rows: auto auto minmax(0, 1fr) auto;
      height: 100%;
      overflow: hidden;
    }

    .order-return-page .purchase-left-panel,
    .return-order-page .purchase-left-panel {
      grid-template-rows: auto minmax(0, 1fr) auto;
    }

    .order-create-page .purchase-right-panel {
      grid-template-rows: minmax(0, 1fr) auto;
      align-content: stretch;
      height: 100%;
      max-height: 100%;
      overflow: hidden;
    }

    .order-create-page .order-info-panel {
      align-content: start;
      height: 100%;
      max-height: 100%;
      overflow-y: auto;
    }

    .order-create-page .order-delivery-panel {
      min-width: 0;
      grid-template-rows: minmax(0, 1fr) auto;
      align-content: stretch;
      height: 100%;
      max-height: 100%;
      overflow: hidden;
    }

    .order-create-page .order-side-content {
      min-width: 0;
      display: grid;
      align-content: start;
      gap: 10px;
      min-height: 0;
      overflow-y: auto;
      padding-right: 0;
      width: 100%;
    }

    .order-side-columns,
    .order-side-column {
      min-width: 0;
    }

    .order-create-page .order-delivery-panel .field {
      width: 100%;
    }

    .order-side-columns {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: var(--gap);
      min-height: 0;
      align-content: start;
    }

    .order-side-column {
      display: grid;
      gap: 10px;
      min-width: 0;
    }

    .order-warehouse-time-column {
      display: grid;
      gap: 10px;
      min-width: 0;
    }

    .order-create-page .purchase-items {
      align-content: start;
      min-height: 0;
      overflow-y: auto;
      padding-right: 0;
      width: 100%;
    }

    .order-create-page .order-entry-footer {
      flex-shrink: 0;
    }

    .product-search-field {
      position: relative;
    }

    .customer-search-field {
      position: relative;
    }

    .customer-search-field input {
      padding-right: 32px;
    }

    .customer-search-action {
      position: absolute;
      top: 50%;
      right: 8px;
      z-index: 2;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 20px;
      height: 20px;
      padding: 0;
      border: 0;
      border-radius: 999px;
      background: transparent;
      color: var(--muted);
      font-size: 18px;
      line-height: 1;
      transform: translateY(-50%);
    }

    .customer-search-action:hover {
      color: var(--text);
    }

    .customer-search-action[hidden] {
      display: none;
    }

    .product-search-results {
      position: absolute;
      z-index: 35;
      top: calc(100% + 6px);
      left: 0;
      right: 0;
      display: grid;
      gap: 4px;
      max-height: 280px;
      overflow-y: auto;
      padding: 6px;
      border: 1px solid #cbd5e1;
      border-radius: 8px;
      background: #ffffff;
      box-shadow: 0 14px 34px rgba(15, 23, 42, 0.12);
    }

    .product-search-results[hidden] {
      display: none;
    }

    .product-search-result {
      display: grid;
      gap: 3px;
      min-height: 42px;
      border: 0;
      background: transparent;
      padding: 8px;
      text-align: left;
    }

    .product-search-result:hover {
      background: #f1f5f9;
    }

    .product-search-result span {
      font-size: 13px;
    }

    .customer-search-field .customer-search-input.is-selected-link,
    #customerSearchInput.is-selected-link {
      color: #0284c7;
      text-decoration: underline;
      text-decoration-thickness: 1px;
      text-underline-offset: 2px;
      text-decoration-color: #0284c7;
      cursor: pointer;
    }

    .product-search-result small,
    .product-search-empty {
      color: var(--muted);
      font-size: 12px;
    }

    .product-search-empty {
      padding: 9px 8px;
    }

    .section-title-offset {
      margin-top: 12px;
    }

    .section-heading {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-top: 12px;
    }

    .section-heading .panel-title {
      margin: 0;
    }

    .conversion-units {
      display: grid;
      gap: 10px;
    }

    .conversion-unit-row {
      display: grid;
      grid-template-columns: minmax(180px, 1.1fr) minmax(180px, 1.1fr) minmax(66px, 76px) minmax(140px, 160px) minmax(140px, 160px) minmax(86px, 104px) auto;
      align-items: end;
      gap: 10px;
      padding: 10px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #f8fafc;
    }

    .inventory-stock-rows {
      display: grid;
      gap: 10px;
    }

    .inventory-stock-row {
      display: grid;
      grid-template-columns: minmax(160px, 1fr) minmax(160px, 220px);
      align-items: end;
      gap: 10px;
      padding: 10px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #f8fafc;
    }

    .inventory-stock-warehouse {
      display: grid;
      gap: 4px;
      min-height: 36px;
      align-content: center;
    }

    .inventory-stock-warehouse strong {
      font-size: 13px;
      font-weight: 500;
    }

    .inventory-stock-warehouse span {
      color: var(--muted);
      font-size: 12px;
    }

    .purchase-items {
      display: grid;
      gap: 10px;
    }

    .purchase-item-row {
      display: grid;
      grid-template-columns: minmax(180px, 1.35fr) minmax(110px, 0.7fr) minmax(86px, 0.5fr) minmax(120px, 0.72fr) minmax(110px, 0.62fr) auto;
      align-items: end;
      gap: 10px;
      padding: 10px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #f8fafc;
    }

    .purchase-item-product {
      display: grid;
      gap: 4px;
      min-height: 36px;
      align-content: center;
    }

    .purchase-item-product strong {
      font-size: 13px;
      font-weight: 500;
    }

    .purchase-item-product span {
      color: var(--muted);
      font-size: 12px;
    }

    .order-create-page .purchase-item-row {
      position: relative;
      grid-template-columns: minmax(92px, 0.75fr) minmax(190px, 1.65fr) minmax(120px, 0.8fr) minmax(116px, 0.8fr) 32px;
      grid-template-rows: minmax(30px, auto) minmax(30px, auto);
      grid-template-areas:
        "code product . total actions"
        "quantity . price total actions";
      align-items: center;
      gap: 8px 12px;
      padding: 12px 14px;
      border-color: #cbd5e1;
      border-radius: 8px;
      background: #ffffff;
      box-shadow: 0 2px 8px rgba(15, 23, 42, 0.1);
    }

    .order-create-page .purchase-item-code {
      grid-area: code;
      align-self: center;
      min-width: 0;
      color: var(--text);
      font-size: 13px;
      font-weight: 400;
      line-height: 1.2;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .order-create-page .purchase-item-product {
      grid-area: product;
      align-self: center;
      min-width: 0;
    }

    .order-create-page .purchase-item-product strong {
      display: block;
      color: var(--text);
      font-size: 14px;
      font-weight: 400;
      line-height: 1.25;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .order-create-page .purchase-item-unit-field {
      display: none;
    }

    .order-create-page .purchase-item-quantity-field {
      grid-area: quantity;
      align-self: center;
    }

    .order-create-page .purchase-item-price-field {
      grid-area: price;
      align-self: center;
    }

    .order-create-page .purchase-item-total-field {
      grid-area: total;
      align-self: stretch;
      display: grid;
      grid-template-rows: minmax(0, 1fr) minmax(0, 1fr);
      align-items: center;
    }

    .order-create-page .purchase-item-row .field {
      min-width: 0;
      gap: 0;
    }

    .order-create-page .purchase-item-row .field label {
      position: absolute;
      width: 1px;
      height: 1px;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      white-space: nowrap;
    }

    .order-create-page .purchase-item-row input,
    .order-create-page .purchase-item-row select {
      min-height: 30px;
      border: 0;
      border-radius: 0;
      background: transparent;
      box-shadow: none;
    }

    .order-create-page .purchase-item-row input {
      padding: 4px 0 6px;
      border-bottom: 1px solid #cbd5e1;
    }

    .order-create-page .purchase-item-row input:focus,
    .order-create-page .purchase-item-row select:focus {
      border-color: #94a3b8;
      box-shadow: none;
    }

    .order-create-page .purchase-item-row .order-quantity {
      text-align: center;
    }

    .order-create-page .purchase-item-row .purchase-quantity {
      text-align: center;
    }

    .order-create-page .purchase-item-row .order-unit-price {
      text-align: right;
      font-size: 14px;
    }

    .order-create-page .purchase-item-row .purchase-unit-price {
      text-align: right;
      font-size: 14px;
    }

    .order-create-page .purchase-item-row .input-with-unit input {
      padding-right: 0;
    }

    .order-create-page .purchase-item-row .input-unit {
      display: none;
    }

    .order-create-page .purchase-item-unit-label {
      color: #0b63ce;
      font-size: 12px;
      font-weight: 500;
      text-transform: uppercase;
      text-align: right;
      line-height: 1.2;
      align-self: center;
    }

    .order-create-page .purchase-item-row .purchase-line-total {
      justify-content: flex-end;
      min-height: 22px;
      color: var(--text);
      font-size: 14px;
      font-weight: 400;
      text-align: right;
      align-self: center;
    }

    .order-return-page .order-return-item-row,
    .return-order-page .order-return-item-row {
      grid-template-columns: minmax(260px, 1fr) 68px 68px 88px 118px 118px;
      grid-template-rows: auto;
      grid-template-areas: "product sold remaining quantity price total";
      align-items: start;
      gap: 10px;
      padding: 14px 16px;
    }

    .order-return-page .order-return-item-row .purchase-item-product,
    .return-order-page .order-return-item-row .purchase-item-product {
      grid-area: product;
    }

    .order-return-page .order-return-item-row> :nth-child(2),
    .return-order-page .order-return-item-row> :nth-child(2) {
      grid-area: sold;
    }

    .order-return-page .order-return-item-row> :nth-child(3),
    .return-order-page .order-return-item-row> :nth-child(3) {
      grid-area: remaining;
    }

    .order-return-page .order-return-item-row> :nth-child(4),
    .return-order-page .order-return-item-row> :nth-child(4) {
      grid-area: quantity;
    }

    .order-return-page .order-return-item-row> :nth-child(5),
    .return-order-page .order-return-item-row> :nth-child(5) {
      grid-area: price;
      text-align: right;
    }

    .order-return-page .order-return-item-row> :nth-child(6),
    .return-order-page .order-return-item-row> :nth-child(6) {
      grid-area: total;
      text-align: right;
    }

    .order-return-page .order-return-item-row .detail-field,
    .return-order-page .order-return-item-row .detail-field,
    .order-return-page .order-return-item-row .field,
    .return-order-page .order-return-item-row .field {
      display: grid;
      gap: 6px;
      min-width: 0;
    }

    .order-return-page .order-return-item-row .field label,
    .return-order-page .order-return-item-row .field label {
      position: static;
      width: auto;
      height: auto;
      overflow: visible;
      clip: auto;
      white-space: normal;
      color: var(--muted);
      font-size: 13px;
    }

    .order-return-page .order-return-item-row input,
    .return-order-page .order-return-item-row input {
      width: 100%;
      min-height: 28px;
      padding: 2px 0 5px;
      text-align: right;
    }

    .order-return-page .order-return-item-row .return-quantity-input,
    .return-order-page .order-return-item-row .return-quantity-input {
      text-align: center;
    }

    .order-create-page .order-item-actions {
      position: relative;
      grid-area: actions;
      justify-self: end;
      align-self: center;
    }

    .order-create-page .order-item-actions summary {
      list-style: none;
    }

    .order-create-page .order-item-actions summary::-webkit-details-marker {
      display: none;
    }

    .order-create-page .order-item-menu-button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 30px;
      min-height: 30px;
      border: 0;
      border-radius: 6px;
      color: var(--text);
      cursor: pointer;
    }

    .order-create-page .order-item-menu-button svg {
      width: 18px;
      height: 18px;
      stroke-width: 2.2;
    }

    .order-create-page .order-item-menu {
      position: absolute;
      z-index: 20;
      top: calc(100% + 6px);
      right: 0;
      display: grid;
      min-width: 96px;
      padding: 6px;
      border: 1px solid #cbd5e1;
      border-radius: 8px;
      background: #ffffff;
      box-shadow: 0 12px 28px rgba(15, 23, 42, 0.14);
    }

    .order-create-page .order-item-menu .order-remove-button {
      min-height: 30px;
      border: 0;
      background: transparent;
      color: var(--red);
      padding: 6px 8px;
      text-align: left;
    }

    .order-create-page .order-item-menu .order-remove-button:hover,
    .order-create-page .order-item-menu .order-remove-button:focus {
      background: #fef2f2;
    }

    .purchase-line-total {
      display: flex;
      align-items: center;
      justify-content: flex-start;
      min-height: 36px;
      color: var(--text);
      font-size: 13px;
      font-variant-numeric: tabular-nums;
    }

    .purchase-summary {
      display: grid;
      gap: 8px;
      padding-top: 12px;
      color: var(--muted);
      font-size: 13px;
    }

    .purchase-summary>div {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
    }

    .purchase-summary strong {
      color: var(--text);
      font-size: 13px;
      font-weight: 500;
      font-variant-numeric: tabular-nums;
    }

    .order-entry-footer {
      display: grid;
      grid-template-columns: minmax(260px, 1fr) minmax(320px, 360px);
      align-items: start;
      gap: 16px;
      padding-top: 12px;
      border-top: 1px solid var(--line);
    }

    .order-entry-note textarea {
      min-height: 118px;
      resize: vertical;
    }

    .order-entry-summary {
      display: grid;
      gap: 8px;
      justify-self: end;
      width: max-content;
      max-width: 100%;
      color: var(--muted);
      font-size: 13px;
    }

    .order-entry-summary-row {
      display: grid;
      grid-template-columns: 120px minmax(160px, 190px);
      align-items: center;
      gap: 12px;
    }

    .order-entry-summary-row>span,
    .order-entry-summary-row>label {
      color: var(--muted);
      font-size: 13px;
      text-align: left;
    }

    .order-entry-summary-row strong {
      color: var(--text);
      font-size: 13px;
      font-weight: 500;
      font-variant-numeric: tabular-nums;
      text-align: right;
    }

    .order-entry-summary-total {
      padding-top: 0;
      border-top: 0;
    }

    .order-entry-summary .input-with-unit input {
      text-align: right;
    }

    .purchase-order-detail-totals {
      display: grid;
      gap: 8px;
      justify-self: end;
      width: min(280px, 100%);
      margin-top: 2px;
      padding: 10px 0;
      color: var(--muted);
      font-size: 13px;
    }

    .purchase-order-detail-totals>div {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
    }

    .purchase-order-detail-totals strong {
      color: var(--text);
      font-weight: 500;
      font-variant-numeric: tabular-nums;
    }

    .purchase-order-detail-totals .total {
      padding-top: 8px;
      border-top: 1px solid var(--line);
    }

    .purchase-order-detail-totals .total strong {
      font-size: 13px;
    }

    .remove-unit-button {
      min-height: 36px;
      border-color: #fecaca;
      background: #fff1f2;
      color: #b91c1c;
    }

    .remove-unit-button:hover {
      border-color: var(--red);
    }

    .conversion-unit-row>.remove-unit-button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      justify-self: end;
      width: 36px;
      min-height: 36px;
      border: 0;
      background: transparent;
      padding: 0;
      color: var(--red);
    }

    .conversion-unit-row>.remove-unit-button:hover,
    .conversion-unit-row>.remove-unit-button:focus,
    .conversion-unit-row>.remove-unit-button:disabled {
      border: 0;
      background: transparent;
      color: var(--red);
    }

    .conversion-unit-row>.remove-unit-button svg {
      width: 16px;
      height: 16px;
      stroke-width: 2;
    }

    .purchase-item-row .remove-unit-button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 36px;
      min-height: 36px;
      border: 0;
      background: transparent;
      padding: 0;
      color: var(--red);
    }

    .purchase-item-row .remove-unit-button:hover,
    .purchase-item-row .remove-unit-button:focus,
    .purchase-item-row .remove-unit-button:disabled {
      border: 0;
      background: transparent;
      color: var(--red);
    }

    .purchase-item-row .remove-unit-button svg {
      width: 16px;
      height: 16px;
      stroke-width: 2;
    }

    .table-area {
      min-width: 0;
      min-height: 0;
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .cashbook-filter-panel {
      align-self: stretch;
      min-height: 0;
      max-height: 100%;
      overflow-y: auto;
    }

    .cashbook-date-filter {
      display: grid;
      gap: 8px;
    }

    .date-range-picker {
      position: relative;
      display: grid;
      gap: 8px;
    }

    .cashbook-category-filter-select .custom-select-menu {
      max-height: 260px;
    }

    .date-preset-option {
      display: flex;
      align-items: center;
      justify-content: flex-start;
      gap: 10px;
      width: 100%;
      min-height: 36px;
      padding: 0;
      border: 0;
      background: transparent;
      color: var(--text);
      text-align: left;
    }

    .date-preset-select-row {
      display: flex;
      align-items: center;
      gap: 10px;
      width: 100%;
      min-height: 36px;
    }

    .date-preset-select-row .custom-select {
      flex: 1;
      min-width: 0;
    }

    .date-preset-option:hover {
      border-color: transparent;
      background: transparent;
    }

    .date-preset-content,
    .date-preset-option>span:not(.date-preset-dot):not(.date-preset-content),
    .date-preset-option .date-range-label-wrap {
      flex: 1;
      min-width: 0;
      min-height: 36px;
      display: flex;
      align-items: center;
      padding: 7px 10px;
      border: 1px solid #cbd5e1;
      border-radius: 6px;
      background: #ffffff;
      color: var(--text);
      font-size: 13px;
    }

    .date-preset-content {
      justify-content: space-between;
      gap: 10px;
    }

    .date-preset-dot {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 16px;
      height: 16px;
      border: 1px solid #94a3b8;
      border-radius: 999px;
      background: #ffffff;
      flex: 0 0 16px;
    }

    .date-preset-option.active .date-preset-dot {
      border-color: #1473e6;
      border-width: 5px;
    }

    .date-preset-select-row.active .date-preset-dot {
      border-color: #1473e6;
      border-width: 5px;
    }

    .date-preset-icon {
      width: 18px;
      height: 18px;
      color: var(--muted);
      flex: 0 0 18px;
      pointer-events: none;
    }

    .date-range-panel {
      position: fixed;
      z-index: 80;
      width: 560px;
      max-width: min(560px, calc(100vw - 40px));
      padding: 12px;
      border: 1px solid #cbd5e1;
      border-radius: 8px;
      background: #ffffff;
      box-shadow: 0 14px 34px rgba(15, 23, 42, 0.12);
    }

    .date-range-calendar-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      margin-bottom: 10px;
    }

    .date-range-calendar-header button,
    .date-range-footer button {
      min-height: 32px;
      padding: 6px 10px;
    }

    .date-range-months {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
    }

    .date-range-month {
      display: grid;
      gap: 8px;
    }

    .date-range-month-title {
      color: var(--text);
      font-size: 13px;
      font-weight: 500;
      text-align: center;
    }

    .date-range-weekdays,
    .date-range-days {
      display: grid;
      grid-template-columns: repeat(7, minmax(0, 1fr));
      gap: 3px;
    }

    .date-range-weekdays span {
      color: var(--muted);
      font-size: 11px;
      text-align: center;
    }

    .date-range-day,
    .date-range-empty {
      min-height: 30px;
    }

    .date-range-day {
      padding: 0;
      border: 0;
      border-radius: 6px;
      background: transparent;
      color: var(--text);
      text-align: center;
    }

    .date-range-day:hover {
      background: #f1f5f9;
    }

    .date-range-day.in-range {
      background: #ffedd5;
    }

    .date-range-day.selected {
      background: var(--accent);
      color: #ffffff;
    }

    .date-range-footer {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 8px;
      margin-top: 12px;
      padding-top: 10px;
      border-top: 1px solid var(--line);
    }

    .filter-checkbox {
      display: flex;
      align-items: center;
      gap: 8px;
      min-height: 26px;
      color: var(--text);
      font-size: 13px;
      cursor: pointer;
    }

    .filter-checkbox input {
      width: 15px;
      height: 15px;
      min-height: 0;
      margin: 0;
      padding: 0;
      accent-color: var(--accent);
    }

    .filter-checkbox input:focus {
      box-shadow: none;
      outline: none;
    }

    .product-filter-panel {
      align-self: start;
      display: grid;
      gap: 12px;
    }

    .product-filter-panel .panel-title {
      margin-bottom: 0;
    }

    .product-search-button {
      width: 100%;
    }

    .cashbook-search-panel .product-search-button {
      width: auto;
    }

    .order-filter-panel {
      align-self: start;
      display: grid;
      gap: 12px;
    }

    .order-filter-panel .panel-title {
      margin-bottom: 0;
    }

    .order-search-button {
      width: 100%;
    }

    .cashbook-search-panel .order-search-button {
      width: auto;
    }

    .customer-filter-panel {
      align-self: start;
      display: grid;
      gap: 12px;
    }

    .customer-filter-panel .panel-title {
      margin-bottom: 0;
    }

    .customer-search-button {
      width: 100%;
    }

    .customer-search-panel .customer-search-button {
      width: auto;
    }

    .purchase-order-filter-panel {
      align-self: start;
      display: grid;
      gap: 12px;
    }

    .purchase-order-filter-panel .panel-title {
      margin-bottom: 0;
    }

    .purchase-order-search-button {
      width: 100%;
    }

    .cashbook-search-panel .purchase-order-search-button {
      width: auto;
    }

    .supplier-filter-panel {
      align-self: start;
      display: grid;
      gap: 12px;
    }

    .supplier-filter-panel .panel-title {
      margin-bottom: 0;
    }

    .supplier-search-button {
      width: 100%;
    }

    .cashbook-search-panel .supplier-search-button {
      width: auto;
    }

    .cashbook-filter-button {
      display: flex;
      align-items: center;
      gap: 9px;
      justify-content: flex-start;
      width: 100%;
      min-height: 30px;
      padding: 0;
      border-color: transparent;
      background: transparent;
      text-align: left;
    }

    .cashbook-filter-button:hover {
      border-color: transparent;
      background: transparent;
    }

    .cashbook-filter-button.active {
      border-color: transparent;
      background: transparent;
    }

    .cashbook-filter-dot {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 14px;
      height: 14px;
      border: 1px solid #94a3b8;
      border-radius: 999px;
      background: #ffffff;
      flex: 0 0 14px;
    }

    .cashbook-filter-button.active .cashbook-filter-dot {
      border-color: var(--accent);
    }

    .cashbook-filter-button.active .cashbook-filter-dot::after {
      content: "";
      width: 6px;
      height: 6px;
      border-radius: 999px;
      background: var(--accent);
    }

    .cashbook-bank-filter {
      display: grid;
      gap: 6px;
    }

    .cashbook-search-bar {
      position: relative;
      min-width: 0;
    }

    .order-toolbar-search-bar {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .order-selected-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      min-height: 32px;
      padding: 6px 9px;
      border: 1px solid #cbd5e1;
      border-radius: 999px;
      background: #f8fafc;
      color: var(--text);
      font-size: 13px;
      white-space: nowrap;
    }

    .order-selected-badge[hidden] {
      display: none;
    }

    .order-selected-badge i,
    .order-selected-badge svg {
      width: 14px;
      height: 14px;
      color: var(--muted);
    }

    .cashbook-search-box {
      display: flex;
      align-items: center;
      width: min(460px, 36vw);
      min-height: 36px;
      border: 1px solid #cbd5e1;
      border-radius: 8px;
      background: var(--panel);
      overflow: hidden;
    }

    .cashbook-search-icon {
      width: 18px;
      height: 18px;
      margin-left: 12px;
      color: var(--muted);
      flex: 0 0 auto;
    }

    .cashbook-search-box input {
      flex: 1;
      width: 100%;
      min-width: 0;
      min-height: 34px;
      border: 0;
      background: transparent;
      padding-left: 8px;
      padding-right: 8px;
    }

    .cashbook-search-box input:focus {
      box-shadow: none;
    }

    .cashbook-search-filter-button {
      position: relative;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 34px;
      height: 34px;
      box-sizing: border-box;
      margin-right: 4px;
      padding: 0;
      border: 0;
      border-radius: 999px;
      background: transparent;
      color: var(--text);
    }

    .cashbook-search-filter-button:hover {
      border-color: transparent;
    }

    .cashbook-search-filter-button[aria-expanded="true"] {
      background: transparent;
    }

    .cashbook-search-filter-button[aria-expanded="true"]::before {
      content: "";
      position: absolute;
      inset: 3px;
      border-radius: 999px;
      background: #e5e7eb;
    }

    .cashbook-search-filter-button i,
    .cashbook-search-filter-button svg {
      position: relative;
      z-index: 1;
      width: 16px;
      height: 16px;
    }

    .cashbook-search-panel {
      position: absolute;
      top: calc(100% + 4px);
      left: 0;
      z-index: 40;
      display: grid;
      width: min(460px, 36vw);
      gap: 10px;
      padding: 16px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: var(--panel);
      box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
    }

    .cashbook-search-panel[hidden] {
      display: none;
    }

    .cashbook-search-panel input {
      width: 100%;
      min-height: 36px;
    }

    .cashbook-search-panel-actions {
      display: flex;
      justify-content: flex-end;
      padding-top: 10px;
      border-top: 1px solid var(--line);
    }

    .cashbook-search-button {
      min-height: 36px;
      padding-top: 8px;
      padding-bottom: 8px;
    }

    .cashbook-summary-card {
      display: grid;
      grid-template-columns: repeat(4, 150px);
      gap: 8px;
      justify-content: end;
      padding: 12px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: var(--panel);
    }

    .cashbook-summary-card>div {
      display: grid;
      gap: 6px;
      min-width: 0;
    }

    .cashbook-summary-card span {
      color: var(--muted);
      font-size: 12px;
    }

    .cashbook-summary-card strong {
      font-size: 18px;
      font-weight: 500;
      font-variant-numeric: tabular-nums;
    }

    .cashbook-summary-income {
      color: #0d6efd;
    }

    .cashbook-summary-expense {
      color: #ff0000;
    }

    .cashbook-summary-balance {
      color: #0ab33f;
    }

    .analytics-page {
      flex: 1;
      min-height: 0;
      display: grid;
      grid-template-columns: 260px minmax(0, 1fr);
      gap: 14px;
      align-items: start;
      overflow-y: auto;
      padding-right: 0;
      width: 100%;
    }

    .analytics-custom-range {
      display: grid;
      gap: 10px;
      padding-top: 10px;
      border-top: 1px solid var(--line);
    }

    .analytics-content {
      display: grid;
      gap: 12px;
      min-width: 0;
    }

    .analytics-overview-page {
      flex: 1;
      min-height: 0;
      overflow-y: auto;
      padding-right: 0;
      width: 100%;
    }

    .dashboard-page {
      flex: 1;
      min-height: 0;
      display: grid;
      grid-template-rows: auto auto auto;
      gap: 0;
      align-content: start;
      overflow-y: auto;
      padding-right: 0;
      width: 100%;
    }

    .dashboard-section-title {
      margin: 24px 0 var(--gap);
    }

    .analytics-range-label {
      color: var(--muted);
      font-size: 13px;
      line-height: 1.4;
    }

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

    .analytics-overview-grid {
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }

    .analytics-metric-card {
      display: grid;
      gap: 8px;
      min-height: 86px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: var(--panel);
      padding: 14px;
      align-content: center;
    }

    .analytics-metric-card span {
      color: var(--muted);
      font-size: 13px;
    }

    .analytics-metric-card strong {
      color: var(--text);
      font-size: 22px;
      font-weight: 500;
      font-variant-numeric: tabular-nums;
    }

    .analytics-metric-card strong.negative {
      color: var(--red);
    }

    .analytics-detail-shell {
      max-height: none;
    }

    .analytics-detail-shell .data-table {
      width: 100%;
      table-layout: fixed;
    }

    .analytics-detail-shell .data-table th,
    .analytics-detail-shell .data-table td,
    .analytics-detail-shell .data-table .analytics-main-row th,
    .analytics-detail-shell .data-table .analytics-main-row td,
    .analytics-detail-shell .data-table .analytics-total-row th,
    .analytics-detail-shell .data-table .analytics-total-row td {
      color: var(--text);
      font-weight: 400;
      background: #ffffff;
      border-bottom: 1px solid var(--line);
    }

    .analytics-detail-shell .data-table th:first-child {
      width: 360px;
    }

    .analytics-detail-shell .data-table td.num {
      width: 130px;
      min-width: 130px;
      text-align: right;
    }

    .analytics-detail-shell .data-table .analytics-spacer {
      width: auto;
      padding: 0;
    }

    .analytics-detail-shell .data-table .analytics-sub-row th {
      position: relative;
      padding-left: 40px;
      background: #ffffff;
      color: var(--text);
      font-weight: 400;
    }

    .analytics-detail-shell .data-table .analytics-sub-row th::before {
      content: "";
      position: absolute;
      top: 50%;
      left: 22px;
      width: 8px;
      height: 1px;
      background: #94a3b8;
    }

    .analytics-detail-shell .data-table .analytics-sub-row td {
      color: var(--text);
      font-weight: 400;
    }

    .subsection-title {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      font-weight: 500;
    }

    .table-shell {
      flex: 1;
      min-height: 0;
      overflow: auto;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: var(--panel);
    }

    .table-shell:has(.custom-select.open) {
      overflow: visible;
    }

    .list-pagination {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 12px 16px;
      border-top: 1px solid var(--line);
      color: var(--text);
      font-size: 13px;
      white-space: nowrap;
    }

    .list-pagination.compact {
      gap: 24px;
      border-top: 0;
      padding: 12px 0 0;
      justify-content: flex-start;
      color: var(--text);
      font-size: 13px;
    }

    .pagination-page-size,
    .pagination-main,
    .pagination-actions {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .pagination-main {
      gap: 24px;
      min-width: 0;
    }

    .pagination-page-size {
      color: var(--muted);
      margin-left: auto;
    }

    .pagination-page-size select {
      height: 32px;
      min-width: 72px;
      border: 1px solid var(--line);
      border-radius: 6px;
      background: #ffffff;
      color: var(--text);
      font: inherit;
      padding: 0 8px;
    }

    .pagination-actions button {
      height: 32px;
      border: 1px solid var(--line);
      border-radius: 6px;
      background: #ffffff;
      color: var(--text);
      font: inherit;
      padding: 0 10px;
      cursor: pointer;
    }

    .pagination-actions button:disabled {
      color: var(--muted);
      background: #f8fafc;
      cursor: not-allowed;
    }

    .pagination-actions.compact {
      gap: 14px;
    }

    .pagination-actions.compact .pagination-icon-button {
      width: 28px;
      height: 28px;
      border: 0;
      background: transparent;
      color: var(--text);
      padding: 0;
      font-weight: 500;
    }

    .pagination-actions.compact .pagination-icon-button:disabled {
      color: #d1d5db;
      background: transparent;
      cursor: default;
    }

    .pagination-page-input {
      width: 56px;
      height: 32px;
      border: 1px solid var(--line);
      border-radius: 10px;
      background: #ffffff;
      color: var(--text);
      font: inherit;
      text-align: center;
      padding: 0 8px;
    }

    .pagination-page-input::-webkit-outer-spin-button,
    .pagination-page-input::-webkit-inner-spin-button {
      margin: 0;
      appearance: none;
    }

    .pagination-summary.strong {
      color: var(--text);
      font-weight: 500;
    }

    .data-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 13px;
    }

    .data-table th,
    .data-table td {
      padding: 10px 12px;
      border-bottom: 1px solid var(--line);
      text-align: left;
      white-space: nowrap;
    }

    .data-table th {
      position: sticky;
      top: 0;
      z-index: 1;
      background: #f8fafc;
      color: var(--muted);
      font-weight: 500;
    }

    .product-summary-row {
      cursor: pointer;
    }

    .product-summary-row:hover td {
      background: #f8fafc;
    }

    .order-select-checkbox,
    #orderSelectAllCheckbox {
      width: 16px;
      min-height: 16px;
      accent-color: var(--accent);
      margin: 0;
      cursor: pointer;
    }

    .table-total-row td {
      background: #f8fafc;
      font-weight: 500;
    }

    .table-link {
      color: var(--link);
      font-weight: 500;
      text-decoration: none;
    }

    .table-link:hover {
      text-decoration: underline;
    }

    .product-detail-row td {
      padding: 0;
      background: #ffffff;
      white-space: normal;
    }

    .product-detail-panel {
      display: grid;
      gap: 12px;
      padding: 14px;
      border-bottom: 1px solid var(--line);
      background: #ffffff;
    }

    .detail-tabs {
      display: inline-flex;
      width: fit-content;
      gap: 4px;
      padding: 3px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #f8fafc;
    }

    .detail-tab {
      min-height: 30px;
      border: 0;
      border-radius: 6px;
      background: transparent;
      padding: 6px 10px;
    }

    .detail-tab.active {
      background: #ffffff;
      box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
    }

    .detail-tab-panel {
      min-width: 0;
    }

    .detail-section {
      display: grid;
      gap: 8px;
    }

    .detail-section h3 {
      margin: 0;
      font-size: 13px;
      font-weight: 500;
    }

    .detail-footer-actions {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: 8px;
      padding-top: 12px;
      border-top: 1px solid var(--line);
    }

    .detail-action-note {
      color: #c2410c;
      font-size: 13px;
      font-weight: 500;
      margin-right: auto;
      text-align: left;
    }

    .disabled-action {
      cursor: not-allowed;
      opacity: 0.55;
    }

    .detail-top-actions {
      display: flex;
      justify-content: flex-end;
      margin-top: 10px;
      margin-bottom: 12px;
    }

    .product-detail-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 10px;
    }

    .detail-field {
      display: grid;
      gap: 4px;
      padding: 0;
    }

    .detail-field span {
      color: var(--muted);
      font-size: 12px;
    }

    .detail-field strong {
      font-size: 13px;
      font-weight: 500;
      line-height: 1.45;
    }

    .detail-field-wide {
      grid-column: 1 / -1;
    }

    .customer-current-debt-field {
      grid-column: 2;
    }

    .order-detail-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(220px, 320px));
      gap: 28px;
      justify-content: start;
      align-items: start;
    }

    .order-detail-column {
      display: grid;
      gap: 10px;
      min-width: 0;
    }

    .nested-data-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 13px;
    }

    .nested-data-table th,
    .nested-data-table td {
      padding: 9px 10px;
      border-bottom: 1px solid var(--line);
      text-align: left;
      white-space: nowrap;
    }

    .nested-data-table th {
      color: var(--muted);
      font-weight: 500;
      background: #f8fafc;
    }

    .num {
      text-align: right;
      font-variant-numeric: tabular-nums;
    }

    .muted {
      color: var(--muted);
    }

    .supplier-order-items {
      display: grid;
      gap: 3px;
      white-space: normal;
    }

    .supplier-debt-summary {
      display: flex;
      justify-content: flex-end;
      align-items: center;
      gap: 10px;
      margin-bottom: 10px;
      font-size: 13px;
    }

    .supplier-debt-summary span {
      color: var(--muted);
    }

    .supplier-debt-summary strong {
      font-size: 15px;
      font-weight: 500;
    }

    .custom-select {
      position: relative;
      width: 140px;
    }

    .custom-select-trigger {
      display: flex;
      align-items: center;
      width: 100%;
      min-height: 32px;
      justify-content: space-between;
      gap: 10px;
      padding: 6px 10px;
      background: #ffffff;
      color: var(--text);
    }

    .custom-select-trigger [data-custom-select-label] {
      color: var(--text);
    }

    .custom-select[data-multi-select="true"] .custom-select-trigger {
      align-items: flex-start;
    }

    .custom-select[data-multi-select="true"] [data-custom-select-label] {
      display: flex;
      flex: 1;
      flex-wrap: wrap;
      gap: 4px;
      min-width: 0;
    }

    .custom-select-badge {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      max-width: 100%;
      min-height: 22px;
      padding: 2px 7px;
      border: 1px solid #cbd5e1;
      border-radius: 999px;
      background: #f8fafc;
      color: var(--text);
      font-size: 12px;
      line-height: 1.25;
    }

    .custom-select-badge-remove {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 14px;
      height: 14px;
      border-radius: 999px;
      color: var(--muted);
      font-size: 13px;
      line-height: 1;
      cursor: pointer;
    }

    .custom-select-badge-remove:hover {
      background: #e2e8f0;
      color: var(--text);
    }

    .custom-select-trigger:disabled {
      cursor: not-allowed;
      opacity: 0.55;
    }

    .custom-select-chevron {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 14px;
      height: 14px;
      line-height: 1;
      color: var(--muted);
      flex: 0 0 14px;
    }

    .custom-select-chevron::before {
      content: "";
      width: 0;
      height: 0;
      border-left: 4px solid transparent;
      border-right: 4px solid transparent;
      border-top: 5px solid var(--muted);
    }

    .custom-select-menu {
      position: absolute;
      z-index: 25;
      top: calc(100% + 6px);
      left: 0;
      display: none;
      min-width: 220px;
      max-height: min(360px, 52vh);
      overflow-y: auto;
      padding: 6px;
      border: 1px solid #cbd5e1;
      border-radius: 8px;
      background: rgba(255, 255, 255, 0.98);
      box-shadow: 0 14px 34px rgba(15, 23, 42, 0.12);
    }

    .custom-select.open-up .custom-select-menu {
      top: auto;
      bottom: calc(100% + 6px);
    }

    .custom-select.open .custom-select-menu {
      display: grid;
      gap: 4px;
    }

    .custom-select-option {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      width: 100%;
      min-height: 32px;
      padding: 7px 8px;
      border: 0;
      border-radius: 6px;
      background: transparent;
      color: var(--text);
      text-align: left;
    }

    .custom-select-option[hidden] {
      display: none;
    }

    .custom-select-option:hover,
    .custom-select-option[aria-selected="true"] {
      background: #f1f5f9;
    }

    .custom-select[data-multi-select="true"] .custom-select-option {
      justify-content: flex-start;
      gap: 8px;
    }

    .custom-select[data-multi-select="true"] .custom-select-option::before {
      content: "";
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 14px;
      height: 14px;
      flex: 0 0 14px;
      color: var(--accent);
      font-size: 12px;
      font-weight: 500;
      line-height: 1;
    }

    .custom-select[data-multi-select="true"] .custom-select-option[aria-selected="true"]::before {
      content: "✓";
    }

    .custom-select-search {
      position: sticky;
      top: 0;
      z-index: 1;
      padding-bottom: 6px;
      background: #ffffff;
    }

    .custom-select-search input {
      width: 100%;
      min-height: 32px;
      padding: 7px 8px;
      border: 1px solid #cbd5e1;
      border-radius: 6px;
      background: #ffffff;
      font-size: 13px;
    }

    .custom-select-group-title {
      padding: 6px 8px 3px;
      color: var(--muted);
      font-size: 12px;
      font-weight: 500;
    }

    .custom-select-divider {
      height: 1px;
      margin: 6px 0;
      background: var(--line);
    }

    .custom-select-empty {
      padding: 7px 8px;
      color: var(--muted);
      font-size: 13px;
    }

    .form-custom-select {
      width: 100%;
    }

    .form-custom-select .custom-select-trigger {
      min-height: 36px;
      padding: 8px 10px;
      border-color: #cbd5e1;
      text-align: left;
    }

    .form-custom-select .custom-select-menu {
      width: 100%;
      min-width: 100%;
    }

    .inline-select-action {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 8px;
      align-items: start;
    }

    .inline-select-action .table-action-button {
      min-height: 36px;
      padding: 8px 10px;
    }

    .row-actions {
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .status-badge {
      display: inline-flex;
      align-items: center;
      min-height: 24px;
      padding: 4px 8px;
      border-radius: 999px;
      background: #f1f5f9;
      color: var(--muted);
      font-size: 12px;
      line-height: 1;
      white-space: nowrap;
    }

    .status-badge.success {
      background: #dcfce7;
      color: #166534;
    }

    .shipping-status-badge {
      display: inline-flex;
      align-items: center;
      min-height: 24px;
      padding: 4px 8px;
      border-radius: 999px;
      background: #f1f5f9;
      color: #475569;
      font-size: 12px;
      line-height: 1;
      white-space: nowrap;
    }

    .shipping-status-badge.waiting {
      background: #fef3c7;
      color: #92400e;
    }

    .shipping-status-badge.shipping {
      background: #dbeafe;
      color: #1d4ed8;
    }

    .shipping-status-badge.delivered {
      background: #dcfce7;
      color: #166534;
    }

    .shipping-status-badge.returning {
      background: #ffedd5;
      color: #c2410c;
    }

    .shipping-status-badge.returned {
      background: #fee2e2;
      color: #b91c1c;
    }

    .table-action-button,
    .table-danger-button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 30px;
      border: 1px solid #cbd5e1;
      border-radius: 6px;
      background: #ffffff;
      color: var(--text);
      padding: 6px 10px;
      font-size: 13px;
      line-height: 1.2;
      text-decoration: none;
      white-space: nowrap;
    }

    .table-action-button:hover {
      border-color: var(--accent);
    }

    .table-actions {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
    }

    .table-action-button:disabled {
      cursor: not-allowed;
      opacity: 0.58;
    }

    .table-danger-button {
      border-color: #fecaca;
      background: #fff1f2;
      color: #b91c1c;
    }

    .table-danger-button:hover {
      border-color: var(--red);
    }

    .danger-button {
      border-color: var(--red);
      background: var(--red);
      color: #ffffff;
    }

    .danger-button:hover {
      border-color: #b91c1c;
      background: #b91c1c;
    }

    .confirm-modal[hidden] {
      display: none;
    }

    .confirm-modal {
      position: fixed;
      inset: 0;
      z-index: 80;
      display: grid;
      place-items: center;
      padding: 18px;
    }

    .confirm-backdrop {
      position: absolute;
      inset: 0;
      background: rgba(15, 23, 42, 0.38);
    }

    .confirm-dialog {
      position: relative;
      width: min(420px, 100%);
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #ffffff;
      padding: 18px;
      box-shadow: 0 22px 60px rgba(15, 23, 42, 0.22);
    }

    .confirm-dialog h2 {
      margin: 0;
      color: var(--text);
      font-size: 16px;
      font-weight: 500;
    }

    .confirm-dialog p {
      margin: 10px 0 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.5;
    }

    .payment-dialog {
      width: min(520px, 100%);
      max-width: calc(100vw - 36px);
      box-sizing: border-box;
    }

    .payment-form {
      display: grid;
      gap: 12px;
      margin-top: 14px;
      min-width: 0;
    }

    .payment-dialog .order-payment-row {
      grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr) 32px 32px;
      gap: 6px;
      min-width: 0;
    }

    .payment-dialog .input-with-unit,
    .payment-dialog .order-payment-account,
    .payment-dialog .order-payment-amount {
      min-width: 0;
      width: 100%;
    }

    .payment-dialog .order-payment-row .order-payment-add-button,
    .payment-dialog .order-payment-row .order-payment-remove-button {
      width: 32px;
      height: 32px;
      min-height: 32px;
    }

    .payment-form textarea {
      min-height: 84px;
    }

    .payment-type-options {
      display: grid;
      gap: 8px;
    }

    .payment-type-options .checkbox-field {
      color: var(--text);
    }

    .payment-type-options .checkbox-field:has(input:disabled) {
      color: var(--muted);
      opacity: 0.68;
    }

    .payment-allocation-preview {
      display: grid;
      gap: 8px;
      padding: 10px;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #f8fafc;
      color: var(--text);
      font-size: 13px;
    }

    .payment-allocation-preview:empty {
      display: none;
    }

    .payment-allocation-preview h3 {
      margin: 0;
      font-size: 13px;
      font-weight: 500;
    }

    .payment-allocation-row {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto auto;
      align-items: center;
      gap: 12px;
      padding-top: 7px;
      border-top: 1px solid var(--line);
    }

    .payment-allocation-row:first-of-type {
      border-top: 0;
      padding-top: 0;
    }

    .payment-allocation-row span {
      color: var(--muted);
    }

    .payment-allocation-row strong {
      white-space: nowrap;
      font-weight: 500;
    }

    .payment-allocation-head {
      color: var(--muted);
      font-size: 12px;
    }

    .payment-allocation-head strong {
      color: var(--muted);
      font-weight: 500;
    }

    .confirm-actions {
      display: flex;
      justify-content: flex-end;
      gap: 8px;
      margin-top: 18px;
      padding-top: 14px;
      border-top: 1px solid var(--line);
    }

    .empty-state {
      padding: 28px;
      color: var(--muted);
      font-size: 13px;
    }

    .empty-state.compact {
      padding: 12px 0;
    }

    .toastify {
      border: 1px solid #cbd5e1;
      border-radius: 8px;
      box-shadow: 0 14px 34px rgba(15, 23, 42, 0.12);
      font-size: 13px;
      line-height: 1.35;
    }

    @media (max-width: 900px) {
      .top-nav {
        padding: 0 12px;
        gap: 8px;
        align-items: stretch;
        overflow-x: hidden;
        overflow-y: visible;
      }

      .brand-logo {
        flex: 0 0 auto;
        position: sticky;
        left: 0;
        z-index: 2;
        background: var(--panel);
        padding: 12px 0;
      }

      .nav-scroll {
        flex: 1 1 auto;
        min-width: 0;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
        display: flex;
        align-items: center;
        gap: 6px;
        white-space: nowrap;
        padding: 0 1px 4px;
      }

      .nav-scroll::-webkit-scrollbar {
        display: none;
      }

      .nav-menu,
      .logout-form {
        flex: 0 0 auto;
      }

      .nav-menu.open .nav-dropdown {
        position: fixed;
        top: var(--nav-dropdown-top, 48px);
        left: var(--nav-dropdown-left, 12px);
        min-width: var(--nav-dropdown-width, 180px);
      }

      .logout-form {
        margin-left: 0;
      }

      .nav-button,
      .logout-button {
        padding: 12px 10px;
      }

      body {
        overflow: auto;
        height: auto;
        min-height: 100vh;
      }

      .wrap {
        min-height: 0;
      }

      .layout {
        grid-template-columns: 1fr;
        flex: 0 0 auto;
        align-content: start;
        gap: 10px;
      }

      .cashbook-data-toolbar,
      .customer-data-toolbar {
        grid-template-columns: 1fr;
        gap: 10px;
      }

      .cashbook-data-toolbar .toolbar-actions {
        flex-wrap: wrap;
        justify-content: flex-start;
      }

      .cashbook-data-toolbar .cashbook-search-bar {
        width: 100%;
        margin-right: 0;
      }

      .cashbook-search-box,
      .cashbook-search-panel {
        width: 100%;
      }

      .purchase-entry-layout {
        grid-template-columns: 1fr;
      }

      .order-create-page .purchase-entry-layout {
        grid-template-columns: 1fr;
      }

      .order-side-columns {
        grid-template-columns: 1fr;
      }

      .order-create-page .order-entry-footer {
        grid-template-columns: 1fr;
      }

      .order-create-page .order-entry-summary {
        width: 100%;
        justify-self: stretch;
      }

      .order-create-page .order-entry-summary-row {
        grid-template-columns: minmax(0, 1fr) auto;
        justify-content: space-between;
      }

      .order-create-page .purchase-order-content,
      .order-create-page section,
      .order-create-page .purchase-entry-layout,
      .order-create-page .purchase-left-panel,
      .order-create-page .order-info-panel,
      .order-create-page .order-delivery-panel,
      .order-create-page .order-side-content,
      .order-create-page .order-side-column,
      .order-create-page .field,
      .order-create-page .form-grid,
      .order-create-page .order-entry-footer,
      .order-create-page .order-entry-summary,
      .order-create-page .order-entry-note,
      .order-create-page .purchase-items,
      .order-create-page .order-item-actions,
      .order-create-page .order-payment-row,
      .order-create-page .order-payment-account,
      .order-create-page .payment-dialog,
      .order-create-page .order-payment-rows {
        max-width: 100%;
        min-width: 0;
      }

      .order-create-page .custom-select,
      .order-create-page .form-custom-select,
      .order-create-page .custom-select-trigger {
        width: 100%;
      }

      .order-create-page [data-custom-select-label] {
        min-width: 0;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
      }

      .order-entry-footer {
        grid-template-columns: 1fr;
      }

      .cashbook-summary-card {
        grid-template-columns: 1fr;
        justify-content: stretch;
      }

      .analytics-page {
        grid-template-columns: 1fr;
      }

      .analytics-metric-grid {
        grid-template-columns: 1fr;
      }

      .content-centered {
        margin: 0;
      }

      .conversion-unit-row {
        grid-template-columns: 1fr;
      }

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

      .purchase-item-row {
        grid-template-columns: 1fr;
      }

      .order-create-page .purchase-item-row {
        grid-template-columns: minmax(0, 1fr) auto;
        grid-template-areas:
          "code actions"
          "product actions"
          "quantity actions"
          "price actions"
          "total actions";
      }

      .order-return-page .order-return-item-row,
      .return-order-page .order-return-item-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        grid-template-areas:
          "product product"
          "sold remaining"
          "quantity price"
          "total total";
      }

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

      .customer-current-debt-field {
        grid-column: auto;
      }

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

      .form-row {
        grid-template-columns: 1fr;
      }

      .table-shell {
        max-height: 520px;
      }

      .list-pagination {
        align-items: flex-start;
        flex-direction: column-reverse;
        gap: 10px;
        padding: 10px 12px;
        white-space: normal;
      }

      .pagination-main {
        flex-wrap: wrap;
        gap: 8px 12px;
        width: 100%;
      }

      .pagination-actions.compact {
        gap: 8px;
      }

      .pagination-page-size {
        margin-left: 0;
        flex-wrap: nowrap;
      }

      .pagination-summary {
        white-space: nowrap;
      }
    }