/* ============================================
   Stock Page — matches fetched split-panel design
   Port of Tailwind utility classes + theme custom classes
   into scoped, reusable CSS. All rules scoped under
   .stock-page (or child selectors) to avoid leakage.
   ============================================ */

/* === Sidebar Logo (kept from previous file) === */
.logo-full--stock { height: 32px; margin: 0 auto; }
.logo-mark--stock { height: 24px; margin: 0 auto; display: none; }

/* ============================================
   STOCK-PAGE THEME VARS
   ============================================ */
body[data-page="stock"] { overflow: hidden; }
body[data-page="stock"] .main { height: 100vh; min-height: 0; overflow: hidden; }
body[data-page="stock"] .content.stock-page { flex: 1 1 auto; min-height: 0; overflow: hidden; }

.stock-page {
  display: flex;
  flex-direction: column;
  min-height: 0;
  --sp-color-primary: var(--primary, #0364B1);
  --sp-color-primary-light: #E8EFF8;
  --sp-color-primary-hover: #245089;
  --sp-radius: 7px;
  --sp-border: #E5E7EB;
  --sp-border-light: #F3F4F6;
  --sp-gray-50: #F9FAFB;
  --sp-gray-100: #F3F4F6;
  --sp-gray-200: #E5E7EB;
  --sp-gray-300: #D1D5DB;
  --sp-gray-400: #9CA3AF;
  --sp-gray-500: #6B7280;
  --sp-gray-600: #4B5563;
  --sp-gray-700: #374151;
  --sp-gray-800: #1F2937;
  --sp-gray-900: #111827;
  --sp-green-50: #DCFCE7;
  --sp-green-600: #16A34A;
  --sp-green-700: #15803D;
  --sp-amber-50: #FEF3C7;
  --sp-amber-500: #D97706;
  --sp-amber-600: #D97706;
  --sp-amber-800: #92400E;
  --sp-red-50: #FEE2E2;
  --sp-red-500: #EF4444;
  --sp-red-600: #DC2626;
  --sp-red-700: #B91C1C;
  --sp-blue-50: #DBEAFE;
  --sp-blue-500: #3B82F6;
  --sp-indigo-500: #6366F1;
  --sp-teal-500: #14B8A6;
  --sp-stone-500: #78716C;
}

/* ============================================
   STOCK PAGE — LAYOUT WRAPPER
   ============================================ */
.stock-page .sp-search-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.stock-page .sp-search-box {
  display: flex;
}
.stock-page .sp-search-input {
  width: 256px;
  padding: 8px 12px;
  border: 1px solid var(--sp-gray-300);
  border-right: 0;
  border-top-left-radius: var(--sp-radius);
  border-bottom-left-radius: var(--sp-radius);
  font-size: 0.875rem;
  outline: none;
  color: var(--sp-gray-700);
}
.stock-page .sp-search-input::placeholder { color: var(--sp-gray-400); }
.stock-page .sp-search-input:focus {
  border-color: transparent;
  box-shadow: 0 0 0 2px var(--sp-color-primary);
}
.stock-page .sp-search-btn {
  padding: 8px 14px;
  background: #4A7FC4;
  border: 0;
  border-top-right-radius: var(--sp-radius);
  border-bottom-right-radius: var(--sp-radius);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.stock-page .sp-search-btn:hover { background: #3D6DAF; }
.stock-page .sp-search-btn svg { width: 20px; height: 20px; color: #fff; }

.stock-page .sp-preset-chips {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* ============================================
   PRESET CHIPS — sizes inherit from .pricing-pill in catalog.css
   ============================================ */

/* ============================================
   SPLIT PANEL (product list + detail)
   ============================================ */
.stock-page .sp-split {
  display: flex;
  gap: 16px;
  flex: 1 1 auto;
  min-height: 0;
}

.stock-page .sp-left {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  width: 300px;
}
.stock-page .sp-left-card {
  background: #fff;
  border-radius: var(--sp-radius);
  border: 1px solid var(--sp-gray-200);
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.stock-page .sp-product-list {
  overflow-y: auto;
  flex: 1;
}

/* Product card (left panel rows) */
.stock-page .product-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--sp-gray-100);
  cursor: pointer;
  transition: background 0.1s;
  border-left: 3px solid transparent;
}
.stock-page .product-card:hover { background: var(--sp-gray-50); }
.stock-page .product-card.selected {
  background: var(--sp-color-primary-light);
  border-left-color: var(--sp-color-primary);
}
.stock-page .product-card__thumb {
  width: 48px;
  height: 32px;
  border-radius: 4px;
  flex-shrink: 0;
  object-fit: cover;
  background: var(--sp-gray-100);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.stock-page .product-card__thumb svg {
  width: 18px;
  height: 18px;
  color: var(--sp-gray-300);
}
.stock-page .product-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.stock-page .product-card__body { flex: 1; min-width: 0; }
.stock-page .product-card__name {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--sp-gray-900);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.stock-page .product-card__ref {
  font-size: 0.75rem;
  color: var(--sp-gray-400);
}
.stock-page .product-card__meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
}
.stock-page .product-card__preset { font-size: 0.75rem; color: var(--sp-gray-500); }
.stock-page .product-card__material { font-size: 0.75rem; color: var(--sp-gray-400); }
.stock-page .product-card__location {
  font-size: 0.75rem;
  color: var(--sp-gray-400);
  margin-top: 2px;
}
.stock-page .product-card__count {
  font-size: 0.75rem;
  color: var(--sp-gray-400);
  flex-shrink: 0;
}

/* ============================================
   RIGHT SIDE — DETAIL WRAPPER
   ============================================ */
.stock-page .sp-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

/* ---- Product header bar ---- */
.stock-page .sp-product-header {
  background: #fff;
  border-radius: var(--sp-radius);
  border: 1px solid var(--sp-gray-200);
  padding: 16px;
  margin-bottom: 16px;
  flex-shrink: 0;
}
.stock-page .sp-product-header__row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.stock-page .sp-product-header__left {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  min-width: 0;
}
.stock-page .sp-product-image {
  width: 64px;
  height: 64px;
  border-radius: var(--sp-radius);
  background: var(--sp-gray-100);
  flex-shrink: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.stock-page .sp-product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.stock-page .sp-product-image svg {
  width: 32px;
  height: 32px;
  color: var(--sp-gray-300);
}
.stock-page .sp-product-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--sp-gray-900);
  margin: 0;
  line-height: 1.2;
}
.stock-page .sp-product-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.stock-page .sp-product-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
  font-size: 0.875rem;
  color: var(--sp-gray-500);
  flex-wrap: wrap;
}
.stock-page .sp-product-meta .sep { color: var(--sp-gray-300); }
.stock-page .sp-product-header__right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Price badge */
.stock-page .sp-price-badge {
  background: var(--sp-green-50);
  color: var(--sp-green-700);
  font-weight: 600;
  font-size: 0.875rem;
  padding: 4px 12px;
  border-radius: var(--sp-radius);
  cursor: pointer;
}

/* Small icon button */
.stock-page .sp-iconbtn {
  padding: 6px;
  border-radius: var(--sp-radius);
  border: 1px solid var(--sp-gray-200);
  background: #fff;
  color: var(--sp-gray-400);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color 0.12s, background 0.12s;
}
.stock-page .sp-iconbtn:hover {
  color: var(--sp-gray-600);
  background: var(--sp-gray-50);
}
.stock-page .sp-iconbtn svg { width: 16px; height: 16px; }

/* View toggle (tree / table) */
.stock-page .sp-view-toggle {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  border: 1px solid var(--sp-gray-200);
  padding: 2px;
  border-radius: var(--sp-radius);
  background: #fff;
}
.stock-page .sp-view-toggle__btn {
  border: 0;
  background: none;
  padding: 4px;
  border-radius: 5px;
  cursor: pointer;
  color: var(--sp-gray-400);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color 0.12s, background 0.12s;
}
.stock-page .sp-view-toggle__btn:hover {
  color: var(--sp-gray-600);
  background: var(--sp-gray-100);
}
.stock-page .sp-view-toggle__btn svg { width: 14px; height: 14px; }
.stock-page .sp-view-toggle__btn.active {
  background: var(--sp-color-primary);
  color: #fff;
}
.stock-page .sp-view-toggle__btn.active:hover {
  background: var(--sp-color-primary);
  color: #fff;
}

/* Status/preset badges (pill style matching theme) */
.stock-page .sp-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: var(--sp-radius);
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 20px;
}
.stock-page .sp-badge--green { background: var(--sp-green-50); color: var(--sp-green-600); }
.stock-page .sp-badge--amber { background: var(--sp-amber-50); color: var(--sp-amber-500); }
.stock-page .sp-badge--red   { background: var(--sp-red-50);   color: var(--sp-red-600); }
.stock-page .sp-badge--blue  { background: var(--sp-blue-50);  color: var(--sp-blue-500); }
.stock-page .sp-badge--gray  { background: var(--sp-gray-100); color: var(--sp-gray-500); }
.stock-page .sp-badge--preset-natural { background: #FEF3E2; color: var(--sp-amber-600); }
.stock-page .sp-badge--preset-engineered { background: var(--sp-green-50); color: var(--sp-green-600); }
.stock-page .sp-badge--preset-tiles { background: var(--sp-blue-50); color: var(--sp-blue-500); }
.stock-page .sp-badge--preset-misc { background: var(--sp-gray-100); color: var(--sp-gray-500); }

/* ============================================
   VIEWS CONTAINER (each view can flex-grow)
   ============================================ */
.stock-page .sp-view {
  flex: 1;
  overflow: hidden;
  min-height: 0;
}

/* ---- View: TREE ---- */
.stock-page .sp-view--tree {
  display: flex;
  gap: 0;
}
.stock-page .sp-tree-panel {
  background: #fff;
  border-radius: var(--sp-radius);
  border: 1px solid var(--sp-gray-200);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  width: 32%;
  min-width: 240px;
}
.stock-page .sp-tree-panel__header {
  padding: 10px 12px;
  border-bottom: 1px solid var(--sp-gray-200);
  flex-shrink: 0;
}
.stock-page .sp-section-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--sp-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.stock-page .sp-section-label-count {
  font-weight: 400;
  font-size: 12px;
  text-transform: none;
  color: var(--sp-gray-500);
  margin-left: 2px;
}
.stock-page .sp-tree-content {
  overflow-y: auto;
  flex: 1;
  padding: 4px 0;
}
.stock-page .sp-detail-panel {
  background: #fff;
  border-radius: var(--sp-radius);
  border: 1px solid var(--sp-gray-200);
  overflow-y: auto;
  flex: 1;
  min-width: 300px;
}
.stock-page .sp-detail-panel__inner { padding: 20px; }

/* Divider handle */
.stock-page .divider-handle {
  width: 5px;
  cursor: col-resize;
  background: transparent;
  flex-shrink: 0;
  position: relative;
  z-index: 5;
  align-self: stretch;
}
.stock-page .divider-handle:hover,
.stock-page .divider-handle.dragging {
  background: var(--sp-color-primary);
  opacity: 0.3;
}

/* Tree node */
.stock-page .tree-children { }
.stock-page .tree-children[hidden] { display: none; }
.stock-page .tree-node {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  cursor: pointer;
  user-select: none;
  border-left: 3px solid transparent;
  transition: background 0.1s;
}
.stock-page .tree-node:hover { background: var(--sp-gray-50); }
.stock-page .tree-node.selected {
  background: var(--sp-color-primary-light);
  border-left-color: var(--sp-color-primary);
}
.stock-page .tree-node__toggle {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: var(--sp-gray-400);
  transition: transform 0.15s;
}
.stock-page .tree-node__toggle--spacer { visibility: hidden; }
.stock-page .tree-node.open > .tree-node__toggle { transform: rotate(90deg); }
.stock-page .tree-node__type-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
.stock-page .tree-node__type-icon--block  { color: var(--sp-stone-500); }
.stock-page .tree-node__type-icon--batch  { color: var(--sp-teal-500); }
.stock-page .tree-node__type-icon--bundle { color: var(--sp-indigo-500); }
.stock-page .tree-node__type-icon--slab   { color: var(--sp-amber-500); }
.stock-page .tree-node__type-icon--group  { color: var(--sp-gray-400); }
.stock-page .tree-node__type-icon--stock  { color: var(--sp-gray-500); }
.stock-page .tree-node__body {
  flex: 1;
  min-width: 0;
}
.stock-page .tree-node__label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--sp-gray-800);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.stock-page .tree-node__sub {
  font-size: 12px;
  line-height: 1.2;
}
.stock-page .tree-node__sub--type {
  font-size: 12px;
  color: var(--sp-gray-400);
}
.stock-page .tree-node__sub .k { color: var(--sp-gray-400); }
.stock-page .tree-node__sub .v { color: var(--sp-gray-600); font-weight: 500; }
.stock-page .tree-node__count {
  font-size: 0.75rem;
  color: var(--sp-gray-400);
  flex-shrink: 0;
}

/* Status dots */
.stock-page .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  display: inline-block;
}
.stock-page .status-dot-green { background: var(--sp-green-600); }
.stock-page .status-dot-amber { background: var(--sp-amber-500); }
.stock-page .status-dot-red   { background: var(--sp-red-600); }
.stock-page .status-dot-gray  { background: var(--sp-gray-400); }

/* Detail panel content inside tree view */
.stock-page .sp-detail h2 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--sp-gray-900);
  margin: 0 0 4px 0;
}
.stock-page .sp-detail .sp-detail__sub {
  font-size: 0.875rem;
  color: var(--sp-gray-500);
  margin: 0 0 16px 0;
}
.stock-page .sp-detail__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  font-size: 0.875rem;
  margin-bottom: 16px;
}
.stock-page .sp-detail__grid > div { min-width: 0; }
.stock-page .sp-detail__grid span.label { color: var(--sp-gray-500); display: block; }
.stock-page .sp-detail__grid p { margin: 0; font-weight: 500; color: var(--sp-gray-800); }
.stock-page .sp-detail__grid p.big { font-size: 1.125rem; font-weight: 600; }
.stock-page .sp-detail__grid p.green { color: var(--sp-green-600); }
.stock-page .sp-detail__grid p.amber { color: var(--sp-amber-500); }
.stock-page .sp-detail__grid p.red   { color: var(--sp-red-600); }
.stock-page .sp-detail__hint {
  font-size: 0.75rem;
  color: var(--sp-gray-400);
  margin: 0;
}

/* ---- View: COLUMNS ---- */
.stock-page .sp-view--columns {
  display: flex;
  gap: 0;
}
.stock-page .sp-col {
  background: #fff;
  border-radius: var(--sp-radius);
  border: 1px solid var(--sp-gray-200);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.stock-page .sp-col--fixed { flex-shrink: 0; width: 360px; }
.stock-page .sp-col--flex  { flex: 1; }
.stock-page .sp-col-header {
  padding: 10px 12px;
  border-bottom: 1px solid var(--sp-gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}
.stock-page .sp-col-body { overflow-y: auto; flex: 1; }
.stock-page .sp-col-body--pad { padding: 12px; }
.stock-page .col-add-btn {
  width: 24px;
  height: 24px;
  border-radius: var(--sp-radius);
  background: var(--sp-color-primary);
  color: #fff;
  border: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.stock-page .col-add-btn svg { width: 14px; height: 14px; }
.stock-page .col-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--sp-gray-100);
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: background 0.1s;
}
.stock-page .col-item:hover { background: var(--sp-gray-50); }
.stock-page .col-item.selected {
  background: var(--sp-color-primary-light);
  border-left-color: var(--sp-color-primary);
}
.stock-page .col-item__body { flex: 1; min-width: 0; }
.stock-page .col-item__label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--sp-gray-800);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.stock-page .col-item__sub {
  font-size: 0.75rem;
  color: var(--sp-gray-400);
  margin-top: 2px;
}
.stock-page .sp-col-placeholder {
  color: var(--sp-gray-400);
  font-size: 0.875rem;
  padding: 12px;
}

/* Photo grid */
.stock-page .photo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
@media (min-width: 1024px) {
  .stock-page .photo-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1280px) {
  .stock-page .photo-grid { grid-template-columns: repeat(4, 1fr); }
}
.stock-page .photo-card {
  position: relative;
  border-radius: var(--sp-radius);
  border: 1px solid var(--sp-gray-200);
  overflow: hidden;
  background: #fff;
}
.stock-page .photo-card__media {
  aspect-ratio: 4 / 3;
  background: var(--sp-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.stock-page .photo-card__media svg { width: 32px; height: 32px; color: var(--sp-gray-300); }
.stock-page .photo-card__media img { width: 100%; height: 100%; object-fit: cover; }
.stock-page .photo-card__body { padding: 8px; }
.stock-page .photo-card__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.stock-page .photo-card__ref {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--sp-gray-800);
}
.stock-page .photo-card__meta {
  font-size: 12px;
  color: var(--sp-gray-400);
  margin-top: 2px;
}
.stock-page .photo-card__status {
  position: absolute;
  top: 6px;
  left: 6px;
}
.stock-page .photo-card__count-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  background: rgba(0,0,0,0.6);
  color: #fff;
  font-size: 12px;
  padding: 2px 6px;
  border-radius: 4px;
}
.stock-page .photo-more-btn {
  background: none;
  border: 0;
  color: var(--sp-gray-400);
  cursor: pointer;
  display: inline-flex;
  padding: 2px;
}
.stock-page .photo-more-btn svg { width: 16px; height: 16px; }
.stock-page .photo-add {
  aspect-ratio: 4 / 3;
  border-radius: var(--sp-radius);
  border: 2px dashed var(--sp-gray-300);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.15s;
  color: var(--sp-gray-400);
}
.stock-page .photo-add:hover { border-color: var(--sp-color-primary); }
.stock-page .photo-add svg { width: 32px; height: 32px; }
.stock-page .photo-add span { font-size: 0.75rem; margin-top: 4px; }

/* ---- View: TABLE ---- */
.stock-page .sp-view--table {
  overflow: auto;
}
.stock-page .sp-table-wrap {
  background: #fff;
  border-radius: var(--sp-radius);
  border: 1px solid var(--sp-gray-200);
  overflow: hidden;
}
.stock-page table.sp-table {
  width: 100%;
  border-collapse: collapse;
}
.stock-page .sp-table thead tr { background: #fff; border-bottom: 1px solid var(--sp-gray-200); }
.stock-page .sp-table th {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--sp-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 10px 12px;
  text-align: left;
}
.stock-page .sp-table th.num { text-align: right; }
.stock-page .sp-table th.ctr { text-align: center; }
.stock-page .sp-table th.ico { width: 32px; }
.stock-page .sp-table tbody td {
  font-size: 0.875rem;
  padding: 10px 12px;
  border-bottom: 1px solid var(--sp-gray-200);
  color: var(--sp-gray-700);
  vertical-align: middle;
}
.stock-page .sp-table tbody td.num { text-align: right; }
.stock-page .sp-table tbody td.ctr { text-align: center; }
.stock-page .sp-table tbody td.medium { font-weight: 500; }
.stock-page .sp-table tbody td.muted { color: var(--sp-gray-500); }
.stock-page .sp-table tr.expand-row { cursor: pointer; }
.stock-page .sp-table tr.expand-row:hover { background: var(--sp-gray-50); }
.stock-page .sp-table tr.child-row { background: #fff; }
.stock-page .sp-table tr.child-row:hover { background: var(--sp-gray-50); }
.stock-page .sp-table .toggle-arrow {
  width: 14px; height: 14px;
  color: var(--sp-gray-400);
  transition: transform 0.15s;
  display: inline-block;
  vertical-align: middle;
}
.stock-page .sp-table tr.open > td > .toggle-arrow { transform: rotate(90deg); }
.stock-page .sp-table .slab-thumb-inline {
  display: inline-flex;
  vertical-align: middle;
  width: 28px;
  height: 28px;
  border-radius: 4px;
  background: var(--sp-gray-100);
  overflow: hidden;
  margin-right: 8px;
}
.stock-page .sp-table .slab-thumb-inline img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============================================
   DRAWERS
   ============================================ */
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.3);
  z-index: 50;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.drawer-overlay.open { opacity: 1; pointer-events: auto; }

.drawer-panel {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  background: #fff;
  z-index: 51;
  transform: translateX(100%);
  transition: transform 0.25s ease;
  box-shadow: -4px 0 24px rgba(0,0,0,0.12);
  overflow-y: auto;
  width: 40%;
  min-width: 360px;
  max-width: 560px;
}
.drawer-panel.open { transform: translateX(0); }
.drawer-panel--narrow { width: 300px; min-width: 280px; }

.drawer-inner { padding: 24px; }
.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.drawer-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--sp-gray-900);
  margin: 0;
}
.drawer-title--sm { font-size: 1rem; }
.drawer-close {
  background: none;
  border: 0;
  padding: 4px;
  cursor: pointer;
  color: var(--sp-gray-400);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.drawer-close:hover { color: var(--sp-gray-600); }
.drawer-close svg { width: 20px; height: 20px; }
.drawer-hr { border: 0; border-top: 1px solid var(--sp-gray-200); margin: 16px 0; }

/* Drawer — product mini */
.drawer-product {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.drawer-product__img {
  width: 48px;
  height: 48px;
  border-radius: var(--sp-radius);
  flex-shrink: 0;
  background: var(--sp-gray-100);
  overflow: hidden;
}
.drawer-product__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.drawer-product__body { min-width: 0; }
.drawer-product__name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--sp-gray-900);
}
.drawer-product__ref {
  font-size: 0.75rem;
  color: var(--sp-gray-400);
  margin-left: 8px;
}
.drawer-product__preset { font-size: 0.75rem; color: var(--sp-gray-500); }

/* Drawer — form elements */
.drawer-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--sp-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}
.drawer-select,
.drawer-input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--sp-gray-300);
  border-radius: var(--sp-radius);
  font-size: 0.875rem;
  font-family: inherit;
  color: var(--sp-gray-800);
  background: #fff;
  outline: none;
}
.drawer-select:focus,
.drawer-input:focus {
  border-color: transparent;
  box-shadow: 0 0 0 2px var(--sp-color-primary);
}

/* Drawer — stock qty cards */
.drawer-qty-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 12px;
}
.drawer-qty {
  background: var(--sp-gray-50);
  border-radius: var(--sp-radius);
  padding: 12px;
  text-align: center;
}
.drawer-qty__lbl {
  font-size: 0.75rem;
  color: var(--sp-gray-500);
  margin-bottom: 4px;
}
.drawer-qty__val {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--sp-gray-900);
}
.drawer-qty-foot {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.875rem;
  color: var(--sp-gray-500);
}
.drawer-qty-foot strong { font-weight: 600; color: var(--sp-gray-900); }

/* Drawer — holds list */
.holds-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.holds-add {
  background: none;
  border: 0;
  color: var(--sp-color-primary);
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  padding: 2px 4px;
}
.holds-add:hover { text-decoration: underline; }
.hold-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--sp-gray-100);
}
.hold-row:last-child { border-bottom: 0; }
.hold-row__body { flex: 1; min-width: 0; }
.hold-row__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}
.hold-row__qty { font-size: 0.875rem; font-weight: 500; color: var(--sp-gray-900); }
.hold-row__reason { font-size: 0.75rem; color: var(--sp-gray-500); margin: 0 0 2px 0; }
.hold-row__dates { font-size: 0.75rem; color: var(--sp-gray-400); margin: 0; }
.hold-row__release {
  background: none;
  border: 0;
  color: var(--sp-red-500);
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  flex-shrink: 0;
  margin-left: 12px;
}
.hold-row__release:hover { color: var(--sp-red-700); }

.hold-form {
  background: var(--sp-gray-50);
  border-radius: var(--sp-radius);
  padding: 12px;
  margin-bottom: 16px;
}
.hold-form.hidden { display: none; }
.hold-form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}
.hold-form__row { margin-bottom: 12px; }
.hold-form__row:last-of-type { margin-bottom: 0; }
.btn-primary-sm {
  padding: 6px 16px;
  background: var(--sp-color-primary);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 500;
  border: 0;
  border-radius: var(--sp-radius);
  cursor: pointer;
  transition: background 0.15s;
}
.btn-primary-sm:hover { background: var(--sp-color-primary-hover); }

/* Price drawer rows */
.price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--sp-gray-100);
}
.price-row:last-child { border-bottom: 0; }
.price-row__name { font-size: 0.875rem; color: var(--sp-gray-700); }
.price-row__val  { font-size: 0.875rem; font-weight: 500; color: var(--sp-gray-900); }
.price-row__val small { font-size: 0.75rem; color: var(--sp-gray-400); font-weight: 400; }

/* Notes pill */
.stock-page .note-pill {
  margin-top: 12px;
  padding: 10px 12px;
  background: var(--sp-amber-50);
  border-radius: var(--sp-radius);
  font-size: 0.875rem;
  color: var(--sp-amber-800);
}

/* History timeline */
.stock-page .sp-history {
  margin-top: 24px;
}
.stock-page .sp-history h3 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--sp-gray-700);
  margin: 0 0 12px 0;
}
.stock-page .sp-history__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding-bottom: 12px;
}
.stock-page .sp-history__dot-col {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.stock-page .sp-history__line {
  width: 1px;
  flex: 1;
  min-height: 20px;
  background: var(--sp-gray-200);
  margin-top: 4px;
}
.stock-page .sp-history__status {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--sp-gray-700);
  text-transform: capitalize;
}
.stock-page .sp-history__date {
  font-size: 0.75rem;
  color: var(--sp-gray-400);
  margin-left: 8px;
}
.stock-page .sp-history__by {
  font-size: 0.75rem;
  color: var(--sp-gray-500);
  margin: 2px 0 0 0;
}

/* Slab photo-strip inside detail panel */
.stock-page .slab-hero {
  aspect-ratio: 4 / 3;
  background: var(--sp-gray-100);
  border-radius: var(--sp-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 8px;
}
.stock-page .slab-hero svg { width: 48px; height: 48px; color: var(--sp-gray-300); }
.stock-page .slab-hero img { width: 100%; height: 100%; object-fit: cover; }
.stock-page .slab-thumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
}
.stock-page .slab-thumb {
  width: 64px;
  height: 64px;
  border-radius: var(--sp-radius);
  background: var(--sp-gray-100);
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.stock-page .slab-thumb img { width: 100%; height: 100%; object-fit: cover; }
.stock-page .slab-thumb--add {
  border: 2px dashed var(--sp-gray-300);
  cursor: pointer;
  color: var(--sp-gray-400);
  transition: border-color 0.15s;
}
.stock-page .slab-thumb--add:hover { border-color: var(--sp-color-primary); }
.stock-page .slab-thumb--add svg { width: 20px; height: 20px; }

.stock-page .slab-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.stock-page .slab-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--sp-gray-900);
  margin: 0;
}

/* ============================================
   SMALL UTILITIES used inline in this page only
   ============================================ */
.stock-page .sp-hidden { display: none !important; }
.stock-page .sp-flex { display: flex; }
.stock-page .sp-flex-col { flex-direction: column; }
.stock-page .sp-items-center { align-items: center; }
.stock-page .sp-justify-between { justify-content: space-between; }
.stock-page .sp-gap-2 { gap: 8px; }
.stock-page .sp-gap-3 { gap: 12px; }
.stock-page .sp-flex-wrap { flex-wrap: wrap; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 960px) {
  .stock-page .sp-split { flex-direction: column; height: auto; }
  .stock-page .sp-left { width: 100%; }
  .stock-page .sp-left-card { max-height: 320px; }
  .stock-page .sp-view--tree { flex-direction: column; }
  .stock-page .sp-tree-panel { width: 100%; min-width: 0; }
  .stock-page .divider-handle { display: none; }
  .stock-page .sp-view--columns { flex-direction: column; }
}