/* ========================================================================
   CUSTOM LINE-ITEM COMPONENTS - modifiers, attachments, assets
   (markup from Inventory partials that does not exist in stock vtiger).
   Loaded by Header.tpl right after style.css.
   ======================================================================== */
/* Line-item Modifiers sub-row — flat native strip (no inner card). Input
   typography comes from fields.css via .inputElement; this only owns layout,
   the unit suffix and the readonly tint. */
tr.lineItemModifiersRow > td.lineItemModifiersCell {
  background: var(--bg-alt) !important;
  border-top: 0 !important;
  border-bottom: 1px solid var(--line) !important;
  padding: 12px 16px 14px !important;
}
.lineItemModifiers__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 10px;
}
.lineItemModifiers__title {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.lineItemModifiers__totals {
  display: flex;
  gap: 18px;
  font-size: 12px;
  color: var(--muted);
}
.lineItemModifiers__totalsItem label {
  font-weight: 600;
  color: var(--color-text-label);
  margin: 0 6px 0 0;
}
.lineItemModifiers__totalsItem .totalareaDisplay {
  color: var(--text);
  font-weight: 600;
}
.lineItemModifiers__inputs,
.lineItemModifiers__group {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: flex-end;
}
.lineItemModifiers__group.hide { display: none; }
.lineItemModifiers__field {
  display: flex;
  flex-direction: column;
  position: relative;
  min-width: 120px;
}
.lineItemModifiers__field .measure-label {
  font-size: 10.5px !important;
  font-weight: 600 !important;
  color: var(--muted) !important;
  margin: 0 0 4px !important;
  text-transform: uppercase !important;
  letter-spacing: 0.04em !important;
  white-space: nowrap !important;
}
.lineItemModifiers__field .measure-input {
  width: 110px !important;
  padding-right: 30px !important;
}
.lineItemModifiers__field .measure-readonly {
  background: var(--bg-alt) !important;
  color: var(--muted) !important;
  cursor: default !important;
}
.lineItemModifiers__unit {
  position: absolute;
  right: 8px;
  bottom: 7px;
  font-size: 10.5px;
  color: var(--muted);
  pointer-events: none;
}
.lineItemModifiers__field--readonly .measure-value {
  display: inline-block;
  min-width: 110px;
  padding: 6px 30px 6px 8px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--color-card);
  color: var(--text);
  font-size: var(--field-font-size);
  font-weight: 600;
  line-height: 1.3;
}
#lineItemTab .lineItemAttachmentHeader,
.lineItemsTable .lineItemAttachmentHeader {
  width:         140px !important;
  white-space:   nowrap !important;
}
#lineItemTab .lineItemAttachmentCell,
.lineItemsTable .lineItemAttachmentCell {
  width:          140px !important;
  vertical-align: middle !important;
  padding:        6px 8px !important;
}
.lineItemsTable .lineItemAttachmentEmpty {
  color:       var(--muted) !important;
  font-size:   13px !important;
}
#lineItemTab .lineItemAttachmentExisting {
  display:         inline-flex !important;
  align-items:     center !important;
  gap:             6px !important;
  max-width:       100% !important;
  padding:         4px 8px !important;
  background:      var(--color-card) !important;
  border:          1px solid var(--field-border, var(--line)) !important;
  border-radius:   6px !important;
  font-size:       12px !important;
  line-height:     1.2 !important;
}
#lineItemTab .lineItemAttachmentLink,
.lineItemsTable .lineItemAttachmentLink {
  display:         inline-flex !important;
  align-items:     center !important;
  gap:             5px !important;
  min-width:       0 !important;
  color:           var(--text) !important;
  text-decoration: none !important;
  max-width:       120px !important;
}
#lineItemTab .lineItemAttachmentLink:hover,
.lineItemsTable .lineItemAttachmentLink:hover { color: var(--accent) !important; }
#lineItemTab .lineItemAttachmentLink .fa-paperclip,
.lineItemsTable .lineItemAttachmentLink .fa-paperclip {
  flex-shrink: 0 !important;
  color:       var(--muted) !important;
  font-size:   12px !important;
}
#lineItemTab .lineItemAttachmentLink:hover .fa-paperclip,
.lineItemsTable .lineItemAttachmentLink:hover .fa-paperclip { color: var(--accent) !important; }
#lineItemTab .lineItemAttachmentName,
.lineItemsTable .lineItemAttachmentName {
  overflow:      hidden !important;
  text-overflow: ellipsis !important;
  white-space:   nowrap !important;
}
#lineItemTab .lineItemAttachmentRemoveBtn {
  flex-shrink:     0 !important;
  display:         inline-flex !important;
  align-items:     center !important;
  justify-content: center !important;
  width:           18px !important;
  height:          18px !important;
  color:           var(--muted) !important;
  border-radius:   50% !important;
  font-size:       10px !important;
  text-decoration: none !important;
  transition:      background .15s, color .15s !important;
}
#lineItemTab .lineItemAttachmentRemoveBtn:hover {
  color:      var(--color-danger, #e74c3c) !important;
  background: rgba(231, 76, 60, 0.10) !important;
}
#lineItemTab .lineItemAttachmentPicker { display: block !important; }
#lineItemTab .lineItemAttachmentLabel {
  display:         inline-flex !important;
  align-items:     center !important;
  padding:         5px 10px !important;
  font-size:       12px !important;
  font-weight:     500 !important;
  color:           var(--muted) !important;
  background:      var(--color-card) !important;
  border:          1px dashed var(--field-border, var(--line)) !important;
  border-radius:   6px !important;
  cursor:          pointer !important;
  transition:      color .15s, border-color .15s, background .15s !important;
  margin:          0 !important;
  white-space:     nowrap !important;
}
#lineItemTab .lineItemAttachmentLabel:hover {
  color:        var(--accent) !important;
  border-color: var(--accent) !important;
  border-style: solid !important;
  background:   rgba(var(--theme-primary-rgb), 0.04) !important;
}
#lineItemTab .lineItemAttachmentLabel .fa-paperclip {
  color:     var(--muted) !important;
  font-size: 12px !important;
}
#lineItemTab .lineItemAttachmentLabel:hover .fa-paperclip { color: var(--accent) !important; }
.lineItemsTable .lineItemAttachmentCell.is-dragover,
#lineItemTab .lineItemAttachmentCell.is-dragover {
  background: rgba(var(--theme-primary-rgb), 0.06) !important;
  outline:    2px dashed var(--accent) !important;
  outline-offset: -3px;
}
.lineItemsTable .lineItemAttachmentCell.is-dragover .lineItemAttachmentLabel,
#lineItemTab .lineItemAttachmentCell.is-dragover .lineItemAttachmentLabel {
  color:        var(--accent) !important;
  border-color: var(--accent) !important;
  border-style: solid !important;
}
.lineItemsTable tr.lineItemAssetsRow > td {
  padding:       8px 14px 14px !important;
  background:    var(--bg-alt, #f7f9fc) !important;
  border-top:    0 !important;
  border-bottom: 1px solid var(--line, #eef0f3) !important;
}
.lineItemAssetsBlock {
  display:    flex;
  flex-wrap:  wrap;
  align-items: center;
  gap:        8px;
}
.lineItemAssetsChips {
  display:    inline-flex;
  flex-wrap:  wrap;
  gap:        6px;
}
.lineItemAssetChip {
  display:        inline-flex;
  align-items:    center;
  gap:            6px;
  padding:        4px 6px 4px 10px;
  background:     #ffffff;
  border:         1px solid var(--line, #e2e6ec);
  border-radius:  999px;
  font-size:      12px;
  color:          var(--color-text, #1C2B3A);
  max-width:      260px;
}
.lineItemAssetChip__link {
  color:          inherit !important;
  text-decoration: none !important;
  white-space:    nowrap;
  overflow:       hidden;
  text-overflow:  ellipsis;
  max-width:      210px;
}
.lineItemAssetChip__link:hover { color: var(--accent, #2563eb) !important; }
.lineItemAssetChip__link .fa { margin-right: 4px; opacity: 0.7; }
.lineItemAssetChip__remove {
  display:         inline-flex;
  width:           18px;
  height:          18px;
  align-items:     center;
  justify-content: center;
  color:           var(--muted, #6b7280) !important;
  border-radius:   50%;
  text-decoration: none !important;
  flex-shrink:     0;
}
.lineItemAssetChip__remove:hover {
  color:      var(--red, #dc2626) !important;
  background: rgba(220, 38, 38, 0.10);
}
.lineItemAssetChip--staged {
  background:   rgba(var(--theme-primary-rgb), 0.06);
  border-style: dashed;
  border-color: var(--accent, #2563eb);
}
.lineItemAssetChip--staged .lineItemAssetChip__link .fa { color: var(--accent, #2563eb); opacity: 1; }
.lineItemAssetsAddBtn {
  display:         inline-flex;
  align-items:     center;
  gap:             6px;
  padding:         5px 12px;
  background:      transparent;
  border:          1px dashed var(--accent, #2563eb);
  border-radius:   6px;
  font-size:       12px;
  font-weight:     600;
  color:           var(--accent, #2563eb);
  cursor:          pointer;
  transition:      background 0.15s ease, color 0.15s ease;
}
.lineItemAssetsAddBtn:hover {
  background: rgba(var(--theme-primary-rgb), 0.08);
}
.lineItemAssetsAddBtn[disabled] {
  border-color: var(--line, #e2e6ec);
  color:        var(--muted, #6b7280);
  cursor:       not-allowed;
  opacity:      0.7;
}
.lineItemAssetsActions {
  display:     flex;
  align-items: center;
  gap:         8px;
  flex-wrap:   wrap;
}
.lineItemAssetsShowBtn {
  display:         inline-flex;
  align-items:     center;
  gap:             6px;
  padding:         5px 12px;
  background:      var(--bg-alt, #f7f9fc);
  border:          1px solid var(--line, #e2e6ec);
  border-radius:   6px;
  font-size:       12px;
  font-weight:     600;
  color:           var(--color-text, #1C2B3A);
  cursor:          pointer;
  transition:      background 0.15s ease, border-color 0.15s ease;
}
.lineItemAssetsShowBtn .fa { color: var(--accent, #2563eb); }
.lineItemAssetsShowBtn:hover {
  background:   #ffffff;
  border-color: var(--accent, #2563eb);
}
.lineItemAssetsShowBtn[data-expanded="1"] {
  background:   rgba(var(--theme-primary-rgb), 0.06);
  border-color: var(--accent, #2563eb);
  color:        var(--accent, #2563eb);
}
.lineItemAssetsPanel {
  flex-basis:    100%;
  width:         100%;
  margin-top:    8px;
  padding:       10px 12px;
  background:    var(--bg-alt, #f7f9fc);
  border:        1px solid var(--line, #e2e6ec);
  border-radius: 6px;
}
.lineItemAssetsPanel.hide { display: none; }
.lineItemAssetsList {
  list-style: none;
  margin:     0;
  padding:    0;
  display:    grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap:        8px;
}
@media (max-width: 1100px) {
  .lineItemAssetsList { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .lineItemAssetsList { grid-template-columns: 1fr; }
}
.lineItemAssetCard {
  display:        flex;
  align-items:    center;
  gap:            8px;
  padding:        6px 8px;
  background:     #ffffff;
  border:         1px solid var(--line, #e2e6ec);
  border-radius:  6px;
  transition:     border-color 0.15s ease, box-shadow 0.15s ease;
  min-width:      0;
}
.lineItemAssetCard:hover {
  border-color: var(--accent, #2563eb);
  box-shadow:   0 1px 4px rgba(15, 23, 42, 0.06);
}
.lineItemAssetCard__thumb {
  flex:           0 0 auto;
  width:          36px;
  height:         36px;
  border-radius:  4px;
  background:     var(--bg-alt, #f7f9fc);
  border:         1px solid var(--line, #e2e6ec);
  display:        flex;
  align-items:    center;
  justify-content:center;
  overflow:       hidden;
}
.lineItemAssetCard__thumb img {
  width:      100%;
  height:     100%;
  object-fit: cover;
  display:    block;
}
.lineItemAssetCard__thumb .fa {
  font-size: 16px;
  color:     var(--muted, #6b7280);
}
.lineItemAssetCard__meta {
  flex:        1 1 auto;
  min-width:   0;
}
.lineItemAssetCard__name {
  font-size:     12px;
  font-weight:   600;
  color:         var(--color-text, #1C2B3A);
  white-space:   nowrap;
  overflow:      hidden;
  text-overflow: ellipsis;
  line-height:   1.3;
}
.lineItemAssetCard__date {
  font-size:  10px;
  color:      var(--muted, #6b7280);
  margin-top: 1px;
}
.lineItemAssetCard__actions {
  flex:        0 0 auto;
  display:     flex;
  align-items: center;
  gap:         2px;
}
.lineItemAssetCard__action {
  display:         inline-flex;
  align-items:     center;
  justify-content: center;
  width:           24px;
  height:          24px;
  border-radius:   4px;
  color:           var(--muted, #6b7280) !important;
  text-decoration: none !important;
  font-size:       12px;
  transition:      background 0.12s ease, color 0.12s ease;
}
.lineItemAssetCard__action:hover {
  background: rgba(var(--theme-primary-rgb), 0.08);
  color:      var(--accent, #2563eb) !important;
}
.lineItemAssetCard__action--delete:hover {
  background: rgba(220, 38, 38, 0.10);
  color:      var(--red, #dc2626) !important;
}
.lineItemAssetPreviewModal .modal-dialog {
  width:     90%;
  max-width: 1100px;
}
.lineItemAssetPreviewModal__title {
  font-size:     14px;
  font-weight:   600;
  word-break:    break-all;
}
.lineItemAssetPreviewModal__body {
  padding:    0;
  background: #f3f4f6;
  min-height: 60vh;
  max-height: 80vh;
  overflow:   auto;
  display:    flex;
  align-items:flex-start;
  justify-content: center;
}
.lineItemAssetPreviewModal__frame {
  width:  100%;
  height: 80vh;
  border: 0;
}
.lineItemAssetPreviewModal__img {
  width:           100%;
  display:         flex;
  align-items:     center;
  justify-content: center;
  padding:         16px;
}
.lineItemAssetPreviewModal__img img {
  max-width:  100%;
  max-height: 76vh;
  object-fit: contain;
}
.lineItemAssetPreviewModal__fallback {
  text-align: center;
  padding:    48px 24px;
  color:      var(--muted, #6b7280);
}
.lineItemAssetPreviewModal__fallback .fa {
  font-size:    48px;
  color:        var(--muted, #6b7280);
  margin-bottom: 12px;
}
.lineItemAssetPreviewModal__fallback p { margin: 6px 0; }
.lineItemAssetPreviewModal__fallback .muted { font-size: 12px; }
.lineItemAssetsChips--staged:not(:empty) {
  margin-bottom: 8px;
}
.lineItemAssetsPopover {
  position:      absolute;
  z-index:       1100;
  width:         360px;
  background:    #ffffff;
  border:        1px solid var(--line, #e2e6ec);
  border-radius: 10px;
  box-shadow:    0 14px 40px rgba(15, 23, 42, 0.18);
  font-family:   var(--font-family);
}
.lineItemAssetsPopover.hide { display: none !important; }
.lineItemAssetsPopover__header {
  display:         flex;
  align-items:     center;
  justify-content: space-between;
  padding:         10px 14px;
  border-bottom:   1px solid var(--line, #eef0f3);
  background:      var(--bg-alt, #f7f9fc);
  border-radius:   10px 10px 0 0;
}
.lineItemAssetsPopover__title {
  font-size:   13px;
  font-weight: 600;
  color:       var(--text, #111827);
}
.lineItemAssetsPopover__title .fa { color: var(--accent, #2563eb); }
.lineItemAssetsPopover__close {
  color:           var(--muted, #6b7280) !important;
  width:           22px;
  height:          22px;
  display:         inline-flex;
  align-items:     center;
  justify-content: center;
  border-radius:   4px;
  text-decoration: none !important;
}
.lineItemAssetsPopover__close:hover { background: rgba(15, 23, 42, 0.06); }
.lineItemAssetsPopover__body {
  padding: 14px;
}
.lineItemAssetsPopover__pane { display: none; }
.lineItemAssetsPopover__pane.is-active { display: block; }
.lineItemAssetsDropZone {
  display:         flex;
  flex-direction:  column;
  align-items:     center;
  justify-content: center;
  padding:         26px 12px;
  border:          2px dashed var(--line, #e2e6ec);
  border-radius:   8px;
  background:      var(--bg-alt, #f7f9fc);
  cursor:          pointer;
  transition:      border-color 0.15s ease, background 0.15s ease;
  margin:          0;
}
.lineItemAssetsDropZone:hover,
.lineItemAssetsDropZone.is-dragover {
  border-color: var(--accent, #2563eb);
  background:   rgba(var(--theme-primary-rgb), 0.04);
}
.lineItemAssetsDropZone__icon {
  font-size: 26px;
  color:     var(--accent, #2563eb);
  opacity:   0.85;
  margin-bottom: 6px;
}
.lineItemAssetsDropZone__title {
  font-size:   13px;
  font-weight: 600;
  color:       var(--accent, #2563eb);
}
.lineItemAssetsDropZone__hint {
  font-size:   12px;
  color:       var(--muted, #6b7280);
  margin-top:  4px;
}
.lineItemAssetsFileInput,
input.lineItemAssetsFileInput,
input#lineItemAssetsFileInput { display: none !important; }
.lineItemAssetsSelectedFile {
  display:        flex;
  align-items:    center;
  gap:            8px;
  margin-top:     10px;
  padding:        6px 10px;
  background:     #ffffff;
  border:         1px solid var(--line, #e2e6ec);
  border-radius:  6px;
  font-size:      12px;
}
.lineItemAssetsSelectedFile.hide { display: none; }
.lineItemAssetsSelectedFile__name {
  flex:           1 1 auto;
  white-space:    nowrap;
  overflow:       hidden;
  text-overflow:  ellipsis;
}
.lineItemAssetsSelectedFile__clear {
  color:           var(--muted, #6b7280) !important;
  text-decoration: none !important;
}
.lineItemAssetsSelectedFile__clear:hover { color: var(--red, #dc2626) !important; }
.lineItemAssetsPopover__footer {
  display:         flex;
  justify-content: center;
  align-items:     center;
  gap:             10px;
  padding:         10px 14px 12px;
  border-top:      1px solid var(--line, #eef0f3);
  background:      var(--bg-alt, #f7f9fc);
  border-radius:   0 0 10px 10px;
}
.lineItemAssetsPopover__cancel,
.lineItemAssetsPopover__attach {
  padding:       6px 18px;
  font-size:     12px;
  border-radius: 6px;
}
.lineItemAssetsPopover__attach[disabled] {
  opacity:      0.55;
  cursor:       not-allowed;
}
.lineItemAssetsPopover__error {
  margin-top:    10px;
  padding:       8px 10px;
  font-size:     12px;
  color:         #b91c1c;
  background:    rgba(220, 38, 38, 0.08);
  border:        1px solid rgba(220, 38, 38, 0.25);
  border-radius: 6px;
}
.lineItemAssetsPopover__error.hide { display: none; }
#lineItemTab .lineItemAttachmentLabel.hasFile {
  color:        var(--text) !important;
  background:   rgba(var(--theme-primary-rgb), 0.06) !important;
  border-color: var(--accent) !important;
  border-style: solid !important;
}
#lineItemTab .lineItemAttachmentLabel.hasFile .fa-paperclip {
  color: var(--accent) !important;
}
#lineItemTab .lineItemAttachmentLabel .lineItemAttachmentLabelText {
  display:       inline-block !important;
  max-width:     100px !important;
  overflow:      hidden !important;
  text-overflow: ellipsis !important;
  white-space:   nowrap !important;
  vertical-align: middle !important;
}
#lineItemTab .lineItemAttachmentInput {
  position: absolute !important;
  width:    1px !important;
  height:   1px !important;
  padding:  0 !important;
  margin:   -1px !important;
  overflow: hidden !important;
  clip:     rect(0, 0, 0, 0) !important;
  border:   0 !important;
}