/**
 * TQC Shared Components — List pages, tables, pagination, form pages.
 * Used by all three portals via shared factory functions.
 */

/* ===== Generic List Page (createListPage factory) ===== */
.list-page {
  padding: 0;
}

.list-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  height: 70px;
  border-bottom: 1px solid var(--color-border-light);
}

.list-toolbar__left {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.list-toolbar__right {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* Hide a toolbar item completely (no layout space) */
.toolbar-hidden {
  display: none;
}

/* ===== Filter Flyout ===== */
.filter-flyout-wrapper {
  position: relative;
}

.filter-flyout-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.filter-flyout-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
}

.filter-flyout-panel {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  z-index: 200;
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg, 12px);
  box-shadow: var(--shadow-lg);
  min-width: 320px;
  max-width: 480px;
}

.filter-flyout-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border-light);
}

.filter-flyout-panel__close {
  background: none;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--color-text-secondary);
  padding: 0 4px;
  line-height: 1;
}
.filter-flyout-panel__close:hover {
  color: var(--color-text);
}

.filter-flyout-panel__body {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.filter-flyout-panel__body .form-group {
  margin-bottom: 0;
}

.filter-flyout-panel__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--color-border-light);
}

.list-toolbar__search {
  position: relative;
  display: flex;
  align-items: center;
}

.list-toolbar__search svg {
  position: absolute;
  left: 12px;
  pointer-events: none;
}

.list-search-input {
  padding-left: 36px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  height: var(--toolbar-height);
  min-width: 180px;
}

.list-search-input::placeholder {
  color: var(--color-text-secondary);
  opacity: 1;
}

.list-search-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.list-filter-select {
  width: auto;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  height: var(--toolbar-height);
  padding: 0 36px 0 var(--space-3);
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%23718096' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  cursor: pointer;
}

.list-filter-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

/* Custom dropdown in toolbar context */
.list-filter-select + .custom-select {
  width: auto;
}

.list-filter-select + .custom-select .custom-select__input {
  font-size: var(--font-size-sm);
  height: var(--toolbar-height);
  padding: 0 36px 0 var(--space-3);
  width: auto;
  min-width: 140px;
}

.list-date-filter {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  height: var(--toolbar-height);
  padding: 0 var(--space-3);
  cursor: pointer;
}

.list-date-filter:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

/* --- Selection action bar (shown when a row checkbox is ticked) --- */
.list-action-bar {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-2) var(--space-5);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border-light);
}

/* --- Action bar icon buttons (icon on top, label below) --- */
.action-icon-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}
.action-icon-btn:hover {
  background: rgba(0, 0, 0, 0.05);
}
.action-icon-btn__label {
  font-size: 0.65rem;
  color: var(--color-text-secondary);
  white-space: nowrap;
  line-height: 1;
}

/* --- Row selection checkbox --- */
.list-select-cb {
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.list-actions {
  display: grid;
  grid-template-columns: repeat(3, auto);
  align-items: center;
  justify-content: center;
  gap: var(--space-1) var(--space-2);
}

/* ===== Generic Table (renderTable component) ===== */
.table-container {
  margin: var(--space-3) var(--space-2);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.table__th,
.table th {
  text-align: left;
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: #fff;
  border-bottom: none;
  white-space: nowrap;
  background: var(--color-primary);
}

.table th.text-center {
  text-align: center;
}

.table__th--sortable {
  cursor: pointer;
  user-select: none;
}

.table__th--sortable:hover {
  background: var(--color-primary-hover);
}

.table__td,
.table td {
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  border-bottom: 1px solid var(--color-border-light);
  color: var(--color-text);
}

.table-link {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}
.table-link:hover {
  text-decoration: underline;
}
.table-link--cell {
  display: block;
  padding: var(--space-3) var(--space-4);
  margin: calc(-1 * var(--space-3)) calc(-1 * var(--space-4));
}

.table tbody tr:nth-child(odd) {
  background: rgba(62, 91, 239, 0.15);
}

.table tbody tr:nth-child(even) {
  background: var(--color-white);
}

.table tbody tr:hover {
  background: rgba(255, 170, 5, 0.15);
}

.table__row--clickable {
  cursor: pointer;
}

.table__row--clickable:hover {
  background: rgba(255, 170, 5, 0.15);
}

.table .col-fit {
  width: 1%;
}

.container-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border-light);
}

.table-body {
  overflow: hidden;
}

.table-body--collapsed {
  display: none;
}

.table-totals {
  background: var(--color-white);
}

.table-totals td {
  font-weight: var(--font-weight-semibold);
}

.table__empty {
  text-align: center;
  padding: var(--space-8) !important;
  color: var(--color-text-muted);
}

.sort-indicator {
  display: inline-flex;
  flex-direction: column;
  vertical-align: middle;
  margin-left: 4px;
  gap: 1px;
  line-height: 1;
}

.sort-arrow {
  font-size: 8px;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1;
}

.sort-arrow--hidden {
  visibility: hidden;
}

/* ===== Pagination ===== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--color-border-light);
  font-size: var(--font-size-sm);
  flex-wrap: wrap;
  gap: var(--space-4);
}

.pagination__size {
  width: auto;
  height: 32px;
  padding: 0 2rem 0 var(--space-2);
  font-size: var(--font-size-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%23718096' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
}

.pagination__size:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

/* Custom dropdown in pagination context */
.pagination__size + .custom-select {
  width: auto;
}

.pagination__size + .custom-select .custom-select__input {
  height: 32px;
  padding: 0 36px 0 var(--space-2);
  font-size: var(--font-size-sm);
  width: auto;
  min-width: 60px;
}

.pagination__info {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  flex: 1;
  text-align: center;
}

.pagination__buttons {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.pagination__current {
  font-size: var(--font-size-sm);
  padding: 0 var(--space-2);
  color: var(--color-text-secondary);
}

/* ===== Form Page (createFormPage factory) ===== */
.form-page .card__header {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.form-grid__full {
  grid-column: 1 / -1;
}

.form-section-header {
  margin-top: var(--space-3);
  padding-bottom: var(--space-2);
}
.form-section-header h5 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
}

.form-radio-group {
  display: flex;
  gap: var(--space-4);
  align-items: center;
  padding-top: var(--space-1);
}
.form-radio {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  cursor: pointer;
  font-size: 0.875rem;
}
.form-radio input[type="radio"] {
  accent-color: var(--color-primary);
}

.form-actions {
  display: flex;
  gap: var(--space-3);
  padding-top: var(--space-3);
}

/* --- Multi-select checkbox group --- */
.form-multiselect {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  max-height: 200px;
  overflow-y: auto;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
}
.form-checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  cursor: pointer;
  font-size: 0.875rem;
  white-space: nowrap;
}
.form-checkbox input[type="checkbox"] {
  accent-color: var(--color-primary);
}

/* ===== Carrier Sub-List Pages ===== */
.carrier-sub-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border-light);
}
.carrier-sub-header__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
}
.carrier-sub-search {
  padding: var(--space-3) var(--space-4) 0;
  max-width: 300px;
}

/* --- Carrier Info detail page (matches production 4-col grid) --- */
.carrier-info-page {
  padding-bottom: var(--space-4);
}
.carrier-info-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
}
.carrier-info-col {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.carrier-info-label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
}
.carrier-info-value {
  font-size: 0.9375rem;
  color: var(--color-text);
}
.carrier-info-section {
  margin: 0 var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border-light);
}
.carrier-info-section__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
}
.carrier-info-section .carrier-info-row {
  padding-left: 0;
  padding-right: 0;
}

/* ===== Accordion (Order Items) ===== */
.accordion-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-3);
}
.accordion-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  user-select: none;
}
.accordion-header strong {
  flex: 1;
  font-size: 1rem;
  font-weight: 600;
}
.accordion-chevron {
  display: inline-block;
  transition: transform 0.2s ease;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}
.accordion-item--open .accordion-chevron {
  transform: rotate(90deg);
}
.accordion-body {
  display: none;
  padding-top: var(--space-3);
}
.accordion-item--open .accordion-body {
  display: block;
}

/* --- Form inline validation errors --- */
.form-field-error {
  display: none;
  color: var(--color-danger);
  font-size: var(--font-size-sm);
  margin-top: var(--space-1);
}
.form-input--error {
  border-color: var(--color-danger);
}

/* --- File Upload Dropzone & Preview --- */
.file-dropzone {
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-3);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  position: relative;
  min-height: 80px;
}
.file-dropzone:hover,
.file-dropzone--active {
  border-color: var(--color-primary);
  background: rgba(62, 91, 239, 0.04);
}
.file-dropzone__input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}
.file-dropzone__text {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  pointer-events: none;
}
.file-dropzone__icon {
  font-size: 1.25rem;
}
.file-preview {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.file-preview__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
}
.file-preview__thumb {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-light);
}
.file-preview__name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: var(--font-size-sm);
  color: var(--color-primary);
}
.form-row--files {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-3);
}
.form-row--files .form-group {
  width: 100%;
}

/* ===== Image Viewer Modal ===== */
.img-viewer-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.img-viewer-modal {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 720px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.img-viewer-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border-light);
}

.img-viewer-title {
  flex: 1;
  margin: 0;
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
}

.img-viewer-counter {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.img-viewer-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: 0;
  line-height: 1;
}
.img-viewer-close:hover {
  color: var(--color-text);
}

.img-viewer-body {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4);
  overflow: auto;
  min-height: 200px;
}

.img-viewer-content {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
}

.img-viewer-image {
  max-width: 100%;
  max-height: 60vh;
  border-radius: var(--radius-md);
  object-fit: contain;
}

.img-viewer-pdf {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-6) var(--space-4);
}

.img-viewer-nav {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  font-size: 1.5rem;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}
.img-viewer-nav:hover:not(:disabled) {
  background: var(--color-bg);
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.img-viewer-nav:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.img-viewer-footer {
  display: flex;
  justify-content: center;
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--color-border-light);
}

.img-viewer-fallback {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-6) var(--space-4);
}

/* ===== Responsive ===== */
@media (max-width: 1160px) {
  .carrier-info-row {
    grid-template-columns: 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .card__header .btn {
    flex: 0 0 30%;
  }
  .list-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-2);
    padding: var(--space-3);
    height: auto;
  }
  .list-toolbar__left,
  .list-toolbar__right {
    flex-wrap: wrap;
    gap: var(--space-2);
    width: 100%;
  }
  .list-toolbar__search {
    flex: 1 1 0;
  }
  .list-toolbar__search input {
    width: 100%;
    min-width: 0;
  }
  .list-filter-select,
  .list-filter-select + .custom-select {
    flex: 1 1 0;
    min-width: 0;
  }
  .list-filter-select + .custom-select .custom-select__input {
    width: 100%;
    min-width: 0;
  }
  .list-toolbar .btn {
    flex: 0 0 30%;
    min-width: 0;
    white-space: nowrap;
  }
  .list-toolbar input[type="date"] {
    flex: 1 1 calc(50% - var(--space-2));
    min-width: 0;
  }
  .dispatch-page .list-toolbar {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .dispatch-page .list-toolbar__left,
  .dispatch-page .list-toolbar__right {
    display: contents;
  }
  .dispatch-page .list-toolbar .btn {
    flex: 0 0 auto;
    padding: var(--space-2) var(--space-4);
  }
  .dispatch-page .list-toolbar .dispatch-toggle {
    flex: 0 0 auto;
  }
  .invoices-page .list-toolbar .btn {
    flex: 0 0 auto;
  }
}

/* ===== Tracking Page ===== */
.tracking-link {
  color: var(--color-primary);
  cursor: pointer;
  font-weight: 500;
  white-space: nowrap;
}
.tracking-link:hover {
  text-decoration: underline;
}
.tracking-empty-state {
  min-height: 60px;
  max-height: 70px;
  border: 1px dashed #ccc;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--color-text-muted);
}
.tracking-popover {
  background: #fff;
  border: 1px solid var(--color-border, #dee2e6);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
  min-width: 220px;
  font-size: 0.85rem;
}
.tracking-popover__row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.2rem 0;
}
.tracking-popover__label {
  color: var(--color-text-muted);
  font-size: 0.8rem;
}