/* ==========================================================================
   EveluxDesk - Pancake POS Compatible Inventory & Warehouse Styles
   ========================================================================== */

.inventory-workspace {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 0;
  flex: 1;
  background: var(--surface-bg, #f8fafc);
  border-radius: 10px;
  border: 1px solid var(--border-default, #e2e8f0);
  padding: 16px 20px;
  overflow-y: auto;
}

/* --- Header & Action Bar --- */
.inv-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid #e2e8f0;
}

.inv-title-group h2 {
  font-size: 19px;
  font-weight: 700;
  color: #0f172a;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.inv-title-group p {
  margin: 3px 0 0;
  font-size: 12px;
  color: #64748b;
}

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

.inv-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 7px;
  cursor: pointer;
  transition: all 0.15s ease;
  border: 1px solid transparent;
  line-height: 1.2;
}

.inv-btn-primary {
  background: #0d9488;
  color: #ffffff;
  border-color: #0f766e;
}
.inv-btn-primary:hover {
  background: #0f766e;
}

.inv-btn-secondary {
  background: #1e293b;
  color: #ffffff;
  border-color: #0f172a;
}
.inv-btn-secondary:hover {
  background: #334155;
}

.inv-btn-outline {
  background: #ffffff;
  color: #334155;
  border-color: #cbd5e1;
}
.inv-btn-outline:hover {
  background: #f1f5f9;
  border-color: #94a3b8;
}

/* --- KPI Metric Cards (Pancake POS style) --- */
.inv-metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
}

.inv-metric-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 9px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: transform 0.12s, box-shadow 0.12s;
}

.inv-metric-card:hover {
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.08);
}

.inv-metric-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #64748b;
  display: flex;
  align-items: center;
  gap: 5px;
}

.inv-metric-value {
  font-size: 20px;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.2;
}

.inv-metric-sub {
  font-size: 11px;
  color: #94a3b8;
}

.inv-metric-card.accent-emerald .inv-metric-value { color: #059669; }
.inv-metric-card.accent-amber .inv-metric-value { color: #d97706; }
.inv-metric-card.accent-blue .inv-metric-value { color: #2563eb; }
.inv-metric-card.accent-purple .inv-metric-value { color: #7c3aed; }
.inv-metric-card.accent-red .inv-metric-value { color: #dc2626; }

/* --- Toolbar & Filters --- */
.inv-toolbar {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #ffffff;
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
}

.inv-status-tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  border-bottom: 1px solid #f1f5f9;
  padding-bottom: 8px;
}

.inv-tab-btn {
  background: transparent;
  border: none;
  font-size: 13px;
  font-weight: 600;
  color: #64748b;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.inv-tab-btn:hover {
  background: #f1f5f9;
  color: #0f172a;
}

.inv-tab-btn.active {
  background: #e6fffa;
  color: #0d9488;
  border: 1px solid #99f6e4;
}

.inv-filter-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.inv-search-wrap {
  flex: 1;
  min-width: 240px;
  position: relative;
}

.inv-search-input {
  width: 100%;
  height: 36px;
  padding: 0 12px 0 32px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  font-size: 13px;
  background: #f8fafc;
  color: #1e293b;
}

.inv-search-input:focus {
  outline: none;
  border-color: #0d9488;
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
}

.inv-search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: #94a3b8;
  pointer-events: none;
  font-size: 14px;
}

.inv-select-control {
  height: 36px;
  padding: 0 10px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  font-size: 13px;
  background: #ffffff;
  color: #334155;
  cursor: pointer;
}

.inv-select-control:focus {
  outline: none;
  border-color: #0d9488;
}

/* --- Table Styles --- */
.inv-table-wrap {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  overflow: auto;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.inv-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  text-align: left;
}

.inv-table th {
  background: #f8fafc;
  color: #475569;
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 11px 14px;
  border-bottom: 2px solid #e2e8f0;
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 2;
}

.inv-table td {
  padding: 12px 14px;
  border-bottom: 1px solid #f1f5f9;
  vertical-align: middle;
  color: #1e293b;
}

.inv-table tbody tr:hover {
  background: #f8fafc;
}

/* Product Info Cell */
.inv-prod-cell {
  display: flex;
  align-items: center;
  gap: 12px;
}

.inv-thumb {
  width: 44px;
  height: 44px;
  border-radius: 6px;
  object-fit: cover;
  background: #e2e8f0;
  border: 1px solid #cbd5e1;
  flex-shrink: 0;
}

.inv-thumb-placeholder {
  width: 44px;
  height: 44px;
  border-radius: 6px;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #94a3b8;
  flex-shrink: 0;
}

.inv-prod-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.inv-prod-name {
  font-weight: 600;
  color: #0f172a;
  font-size: 13.5px;
}

.inv-prod-meta {
  font-size: 11.5px;
  color: #64748b;
  display: flex;
  align-items: center;
  gap: 8px;
}

.inv-sku-badge {
  background: #f1f5f9;
  color: #334155;
  padding: 1px 6px;
  border-radius: 4px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  font-weight: 600;
}

/* Number & Stock Badges */
.inv-stock-onhand {
  font-size: 14px;
  font-weight: 700;
  color: #0f172a;
}

.inv-stock-reserved {
  color: #d97706;
  font-weight: 600;
}

.inv-stock-available {
  color: #059669;
  font-weight: 700;
  font-size: 14px;
}

.inv-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}

.inv-status-pill.in_stock {
  background: #dcfce7;
  color: #15803d;
}

.inv-status-pill.low_stock {
  background: #fef3c7;
  color: #b45309;
}

.inv-status-pill.out_of_stock {
  background: #fee2e2;
  color: #b91c1c;
}

.inv-status-pill.inactive {
  background: #f1f5f9;
  color: #64748b;
}

/* Row Action Buttons */
.inv-row-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.inv-action-icon-btn {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 5px;
  padding: 5px 8px;
  font-size: 12px;
  cursor: pointer;
  color: #334155;
  transition: all 0.12s ease;
}

.inv-action-icon-btn:hover {
  background: #f1f5f9;
  border-color: #94a3b8;
  color: #0f172a;
}

.inv-action-icon-btn.primary:hover {
  background: #e6fffa;
  border-color: #0d9488;
  color: #0d9488;
}

/* --- Modals --- */
.inv-modal-overlay {
  border: none;
  background: #ffffff;
  padding: 22px 24px;
  max-width: 660px;
  width: 92%;
  border-radius: 12px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.25), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  color: #0f172a;
}

.inv-modal-overlay::backdrop {
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(2px);
}

.inv-modal-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.inv-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 12px;
}

.inv-modal-title {
  font-size: 17px;
  font-weight: 700;
  color: #0f172a;
}

.inv-modal-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  max-height: 70vh;
  overflow-y: auto;
  padding-right: 4px;
}

.inv-form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.inv-form-group.col-span-2 {
  grid-column: span 2;
}

.inv-form-label {
  font-size: 12px;
  font-weight: 600;
  color: #475569;
}

.inv-form-input,
.inv-form-select,
.inv-form-textarea {
  height: 36px;
  padding: 0 10px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  font-size: 13px;
  color: #1e293b;
  background: #ffffff;
}

.inv-form-textarea {
  height: auto;
  padding: 8px 10px;
}

.inv-form-input:focus,
.inv-form-select:focus,
.inv-form-textarea:focus {
  outline: none;
  border-color: #0d9488;
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
}

.inv-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  border-top: 1px solid #e2e8f0;
  padding-top: 12px;
}

/* Voucher Type Segmented Control */
.inv-type-selector {
  display: flex;
  gap: 8px;
  margin-bottom: 6px;
}

.inv-type-btn {
  flex: 1;
  padding: 8px 10px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  background: #ffffff;
  color: #475569;
  cursor: pointer;
  text-align: center;
  transition: all 0.15s ease;
}

.inv-type-btn.active.type-in {
  background: #dcfce7;
  color: #15803d;
  border-color: #86efac;
}

.inv-type-btn.active.type-out {
  background: #fee2e2;
  color: #b91c1c;
  border-color: #fca5a5;
}

.inv-type-btn.active.type-check {
  background: #fef3c7;
  color: #b45309;
  border-color: #fde68a;
}