/* ==========================================================================
   PartVault - Small Parts Inventory Modern Dark Theme Stylesheet
   ========================================================================== */

:root {
  --bg-dark: #0b0f19;
  --bg-card: #151c2c;
  --bg-card-hover: #1c263c;
  --bg-input: #0f172a;
  --border-color: #26334d;
  --border-highlight: #3b82f6;

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --primary: #3b82f6;
  --primary-hover: #2563eb;
  --primary-glow: rgba(59, 130, 246, 0.25);

  --accent: #8b5cf6;
  --success: #10b981;
  --success-glow: rgba(16, 185, 129, 0.25);
  --warning: #f59e0b;
  --warning-glow: rgba(245, 158, 11, 0.25);
  --danger: #ef4444;
  --danger-glow: rgba(239, 68, 68, 0.25);

  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 20px rgba(59, 130, 246, 0.15);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body.dark-theme {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-sans);
  min-height: 100vh;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
}

/* -------------------------------------------------------------
   APP HEADER
   ------------------------------------------------------------- */
.app-header {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.2rem;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #fff;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.logo-img {
  height: 44px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  border-radius: 8px;
}

.pnl-logo {
  height: 44px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  vertical-align: middle;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
  transition: transform 0.2s ease;
}

.pnl-logo:hover {
  transform: scale(1.02);
}

.pnl-logo-sm {
  height: 26px;
  width: auto;
  max-width: 110px;
  object-fit: contain;
  vertical-align: middle;
}

.pnl-logo-lg {
  height: 64px;
  width: auto;
  max-width: 260px;
  object-fit: contain;
  vertical-align: middle;
  filter: drop-shadow(0 4px 14px rgba(6, 182, 212, 0.25));
}

.logo-title {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  background: linear-gradient(90deg, #fff, #cbd5e1);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Quick Stats Bar */
.header-stats {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.stat-pill {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 150px;
  transition: all 0.2s ease;
}

.stat-pill:hover {
  border-color: var(--border-highlight);
  transform: translateY(-1px);
}

.stat-pill.highlight-warning {
  border-color: rgba(245, 158, 11, 0.4);
  background: rgba(245, 158, 11, 0.05);
}

.stat-pill i {
  font-size: 1.2rem;
}

.stat-info {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 1.1rem;
  font-weight: 700;
  font-family: var(--font-mono);
}

.stat-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* -------------------------------------------------------------
   APP SIDEBAR LAYOUT & VERTICAL NAVIGATION MENU
   ------------------------------------------------------------- */
.app-layout {
  display: flex;
  flex: 1;
  min-height: calc(100vh - 85px);
}

.app-sidebar {
  width: 260px;
  background: var(--bg-card);
  border-right: 1px solid var(--border-color);
  padding: 1.25rem 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex-shrink: 0;
  position: sticky;
  top: 75px;
  align-self: flex-start;
  max-height: calc(100vh - 75px);
  overflow-y: auto;
}

.sidebar-section-label {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.4rem 0.75rem;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.07);
  margin-bottom: 0.4rem;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.sidebar-nav .nav-tab {
  width: 100%;
  justify-content: flex-start;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: none;
  border-left: 3.5px solid transparent;
  font-size: 0.92rem;
  color: var(--text-muted);
  background: transparent;
  transition: all 0.2s ease;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sidebar-nav .nav-tab:hover {
  color: var(--text-main);
  background: var(--bg-card-hover);
  border-left-color: rgba(59, 130, 246, 0.5);
}

.sidebar-nav .nav-tab.active {
  color: #ffffff;
  background: linear-gradient(90deg, rgba(59, 130, 246, 0.2), transparent);
  border-left-color: var(--primary);
  font-weight: 600;
  box-shadow: inset 0 0 10px rgba(59, 130, 246, 0.08);
}

/* -------------------------------------------------------------
   MAIN CONTAINER & TOOLBAR
   ------------------------------------------------------------- */
.app-main {
  flex: 1;
  min-width: 0;
  padding: 1.5rem 2rem;
  display: flex;
  flex-direction: column;
}

.tab-content {
  display: none;
  flex-direction: column;
  gap: 1rem;
}

.tab-content.active {
  display: flex;
}

/* -------------------------------------------------------------
   DOCUMENTS MODULE STYLES
   ------------------------------------------------------------- */
.documents-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.25rem;
}

.document-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  transition: all 0.25s ease;
  position: relative;
}

.document-card:hover {
  border-color: var(--border-highlight);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.doc-sub-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

@media (max-width: 900px) {
  .app-layout {
    flex-direction: column;
  }
  .app-sidebar {
    width: 100%;
    position: relative;
    top: 0;
    max-height: none;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }
  .sidebar-nav {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .sidebar-nav .nav-tab {
    width: auto;
    border-left: none;
    border-bottom: 3px solid transparent;
  }
  .sidebar-nav .nav-tab.active {
    border-left: none;
    border-bottom-color: var(--primary);
  }
}

.inventory-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  background: var(--bg-card);
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.search-box {
  position: relative;
  flex: 1;
  min-width: 280px;
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
}

.search-box input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.65rem 2.5rem;
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: all 0.2s ease;
}

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

.clear-btn {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.2rem;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.select-wrapper select {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.65rem 1rem;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  cursor: pointer;
  outline: none;
}

.select-wrapper select:focus {
  border-color: var(--primary);
}

.view-toggle {
  display: flex;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.15rem;
}

.view-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.view-btn.active {
  background: var(--primary);
  color: #fff;
}

/* Active Fields Bar */
.active-fields-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-sm);
  border: 1px dashed var(--border-color);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.active-fields-pills {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.field-pill {
  background: rgba(59, 130, 246, 0.12);
  color: #93c5fd;
  border: 1px solid rgba(59, 130, 246, 0.3);
  padding: 0.1rem 0.5rem;
  border-radius: 12px;
  font-size: 0.72rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  color: #fff;
  box-shadow: 0 4px 12px var(--primary-glow);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px var(--primary-glow);
}

.btn-secondary {
  background: var(--bg-card-hover);
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  border-color: var(--border-highlight);
  background: #25334d;
}

.btn-danger {
  background: var(--danger);
  color: #fff;
}

.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
}

/* -------------------------------------------------------------
   INVENTORY TABLE & CARDS
   ------------------------------------------------------------- */
.table-container {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  overflow-x: auto;
  box-shadow: var(--shadow-card);
}

.scrollable-setup-list {
  max-height: 215px;
  overflow-y: auto;
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-card);
  box-shadow: var(--shadow-card);
}

.scrollable-list-container {
  overflow-y: auto;
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  box-shadow: var(--shadow-card);
}

/* Custom smooth scrollbar */
.scrollable-setup-list,
.scrollable-list-container,
.table-container {
  scrollbar-width: auto;
  scrollbar-color: var(--primary) var(--bg-input);
}

.scrollable-setup-list::-webkit-scrollbar,
.scrollable-list-container::-webkit-scrollbar,
.table-container::-webkit-scrollbar {
  width: 10px;
  height: 14px; /* Prominent height for easy horizontal scrolling across bottom of parts page */
}

.scrollable-setup-list::-webkit-scrollbar-track,
.scrollable-list-container::-webkit-scrollbar-track,
.table-container::-webkit-scrollbar-track {
  background: var(--bg-input);
  border-radius: 6px;
  border-top: 1px solid var(--border-color);
}

.scrollable-setup-list::-webkit-scrollbar-thumb,
.scrollable-list-container::-webkit-scrollbar-thumb,
.table-container::-webkit-scrollbar-thumb {
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 6px;
  border: 2px solid var(--bg-input);
}

.scrollable-setup-list::-webkit-scrollbar-thumb:hover,
.scrollable-list-container::-webkit-scrollbar-thumb:hover,
.table-container::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(90deg, #2563eb, #0284c7);
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.6);
}

/* Sticky headers for scrollable setup lists */
.scrollable-setup-list table thead th,
.scrollable-list-container table thead th {
  position: sticky;
  top: 0;
  z-index: 10;
  box-shadow: 0 1px 0 var(--border-color);
}

.inventory-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.inventory-table th {
  background: #111827;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.5px;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
  user-select: none;
  cursor: pointer;
}

.inventory-table th:hover {
  color: var(--text-main);
}

.inventory-table td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
  vertical-align: middle;
}

.inventory-table tbody tr {
  transition: background 0.15s ease;
}

.inventory-table tbody tr:hover {
  background: var(--bg-card-hover);
}

.inventory-table tbody tr.clickable-part-row {
  cursor: pointer;
  user-select: text;
}

.inventory-table tbody tr.clickable-part-row:hover {
  background: var(--bg-card-hover) !important;
}

.inventory-table tbody tr.clickable-part-row:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: -2px;
}

.clickable-part-card {
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.clickable-part-card:hover {
  border-color: var(--primary) !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

.clickable-part-card:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: -2px;
}

.part-cell-name {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
}

.part-thumb-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  object-fit: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  font-size: 0.9rem;
  flex-shrink: 0;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.6rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.badge-success {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-danger {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
  animation: pulse-glow 2s infinite;
}

.badge-warning {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-primary {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

@keyframes pulse-glow {
  0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4); }
  70% { box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
  100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

/* Action buttons in rows */
.table-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.quick-adj-btn {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  transition: all 0.15s ease;
}

.quick-adj-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
}

.action-icon-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 0.4rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.15s ease;
}

.action-icon-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.1);
}

.action-icon-btn.delete:hover {
  color: var(--danger);
  background: rgba(239, 68, 68, 0.15);
}

/* Card Grid View */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.25rem;
}

.part-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}

.part-card:hover {
  border-color: var(--border-highlight);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.card-header-row {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.card-img-thumb {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  object-fit: cover;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--text-dim);
}

.card-title-group {
  flex: 1;
}

.card-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.card-sku {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.card-body-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  background: var(--bg-input);
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
}

.card-stat-item {
  display: flex;
  flex-direction: column;
}

.card-stat-lbl {
  color: var(--text-muted);
  font-size: 0.7rem;
  text-transform: uppercase;
}

.card-stat-val {
  font-weight: 600;
  font-family: var(--font-mono);
}

.card-footer-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-color);
  padding-top: 0.75rem;
}

/* -------------------------------------------------------------
   REORDER ADVISORY TAB
   ------------------------------------------------------------- */
.reorder-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.subtitle {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.reorder-summary-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.summary-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.summary-card.danger-glow {
  border-color: rgba(239, 68, 68, 0.4);
  background: rgba(239, 68, 68, 0.05);
}

.summary-card.success-glow {
  border-color: rgba(16, 185, 129, 0.4);
  background: rgba(16, 185, 129, 0.05);
}

.summary-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--bg-input);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--primary);
}

.summary-num {
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--font-mono);
  display: block;
}

.summary-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.vendor-order-group {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.vendor-order-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color);
}

.vendor-title {
  font-size: 1.2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* -------------------------------------------------------------
   MODAL DIALOGS & OVERLAYS
   ------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-dialog {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: slideUp 0.25s ease;
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.modal-sm { max-width: 450px; }
.modal-md { max-width: 650px; }
.modal-lg { max-width: 900px; }
.modal-three-quarter,
#documentPreviewModal .modal-dialog {
  width: 75vw !important;
  height: 75vh !important;
  max-width: 75vw !important;
  max-height: 75vh !important;
  margin: auto !important;
  display: flex !important;
  flex-direction: column !important;
}


.modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #111827;
}

.modal-header h2, .modal-header h3 {
  font-size: 1.25rem;
  font-weight: 700;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0.3rem;
}

.modal-close:hover {
  color: var(--text-main);
}

.modal-dialog form {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  flex: 1;
}

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  flex: 1;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  background: #111827;
}

.modal-subtitle {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Preset Buttons */
.preset-buttons {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  background: var(--bg-input);
  padding: 0.6rem;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
}

.preset-label {
  color: var(--text-muted);
  font-weight: 600;
}

.preset-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.3rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.preset-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* Field Toggle Grid */
.field-toggle-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.75rem;
}

.field-checkbox-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.85rem;
  user-select: none;
  transition: all 0.15s ease;
}

.field-checkbox-item:hover {
  border-color: var(--border-highlight);
}

.field-checkbox-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
  cursor: pointer;
}

/* "More Info" Banner & Tabs */
.info-stock-banner {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-around;
  text-align: center;
}

.banner-val {
  font-size: 1.4rem;
  font-weight: 700;
  font-family: var(--font-mono);
  display: block;
}

.banner-lbl {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.banner-divider {
  width: 1px;
  height: 35px;
  background: var(--border-color);
}

.detail-tabs {
  display: flex;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border-color);
  overflow-x: auto;
}

.detail-tab {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 500;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
}

.detail-tab.active {
  color: var(--primary);
  background: var(--bg-input);
  border-bottom: 2px solid var(--primary);
  font-weight: 600;
}

.detail-tab-content {
  display: none;
}

.detail-tab-content.active {
  display: block;
}

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding-top: 0.5rem;
}

.info-field {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.info-field.full-width {
  grid-column: 1 / -1;
}

.info-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.info-value {
  font-size: 1rem;
  font-weight: 600;
}

.info-value.highlight {
  font-family: var(--font-mono);
  font-size: 1.25rem;
}

.info-description-text {
  font-size: 0.92rem;
  color: var(--text-main);
  line-height: 1.6;
}

.trend-box {
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.02);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Forms */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
}

.required {
  color: var(--danger);
}

.form-group input, .form-group select, .form-group textarea {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.6rem 0.85rem;
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  transition: border-color 0.2s ease;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.radio-group {
  display: flex;
  gap: 0.75rem;
}

.radio-label {
  flex: 1;
  cursor: pointer;
}

.radio-label input { display: none; }

.radio-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.6rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-input);
  font-size: 0.85rem;
  font-weight: 600;
  text-align: center;
  transition: all 0.15s ease;
}

.danger-radio input:checked + .radio-btn {
  background: rgba(239, 68, 68, 0.15);
  border-color: var(--danger);
  color: var(--danger);
}

.success-radio input:checked + .radio-btn {
  background: rgba(16, 185, 129, 0.15);
  border-color: var(--success);
  color: var(--success);
}

.info-image-preview img {
  max-width: 100%;
  max-height: 180px;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.font-mono {
  font-family: var(--font-mono);
}

.text-success { color: var(--success) !important; }
.text-danger { color: var(--danger) !important; }
.text-warning { color: var(--warning) !important; }
.text-primary { color: var(--primary) !important; }
.text-accent { color: var(--accent) !important; }

/* Empty state */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.empty-icon {
  font-size: 3.5rem;
  color: var(--text-dim);
}

/* Settings card */
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 1.5rem;
}

.settings-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.settings-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.file-upload-btn {
  cursor: pointer;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .app-header { padding: 1rem 1rem 0 1rem; }
  .app-main { padding: 1rem; }
  .info-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .header-stats { display: none; }
}

/* Shortage & Pulled Badges */
.badge-shortage {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.4);
  font-weight: 700;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

.badge-pulled {
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
  border: 1px solid rgba(34, 197, 94, 0.4);
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
}

.btn-locate {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--warning);
  padding: 3px 8px;
  font-size: 0.75rem;
  border-radius: 4px;
  cursor: pointer;
  margin-left: 6px;
  transition: all 0.2s ease;
}

.btn-locate:hover {
  background: var(--warning);
  color: #000;
  border-color: var(--warning);
}

.btn-pulled {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-pulled:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
}

.btn-pulled.is-pulled {
  background: rgba(34, 197, 94, 0.2);
  color: #22c55e;
  border: 1px solid rgba(34, 197, 94, 0.4);
  cursor: default;
  transform: none;
}

.btn-return-inventory {
  background: var(--bg-card);
  color: #f59e0b;
  border: 1px solid #f59e0b;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.btn-return-inventory:hover {
  background: #f59e0b;
  color: #000;
  border-color: #f59e0b;
  transform: translateY(-1px);
}

.input-15ch {
  width: 15ch !important;
  max-width: 100%;
}

/* ============================================================== */
/* PRINT STYLES FOR PICK LIST */
/* ============================================================== */
@media print {
  body {
    background: #ffffff !important;
    color: #000000 !important;
    font-size: 11pt !important;
    font-family: Arial, sans-serif !important;
  }

  .app-header,
  .nav-tabs,
  .header-stats,
  .no-print,
  .btn-locate,
  .clear-btn,
  .view-toggle {
    display: none !important;
  }

  .app-main {
    padding: 0 !important;
    margin: 0 !important;
  }

  .tab-content {
    display: none !important;
  }

  .tab-content#picklistTab {
    display: block !important;
  }

  .print-header {
    display: block !important;
    border-bottom: 2px solid #000;
    padding-bottom: 8px;
    margin-bottom: 16px;
  }

  .picklist-meta-banner {
    background: #f5f5f5 !important;
    border: 1px solid #ccc !important;
    color: #000 !important;
    margin-bottom: 16px !important;
  }

  .picklist-meta-banner h3,
  .picklist-meta-banner strong {
    color: #000 !important;
  }

  .picklist-table {
    width: 100% !important;
    border-collapse: collapse !important;
    margin-top: 12px !important;
  }

  .picklist-table th,
  .picklist-table td {
    border: 1px solid #000 !important;
    padding: 8px !important;
    color: #000 !important;
    background: #fff !important;
  }

  .picklist-table th {
    background: #e5e5e5 !important;
    font-weight: bold !important;
  }

  .badge-shortage {
    border: 1px solid #cc0000 !important;
    color: #cc0000 !important;
    background: #ffe6e6 !important;
  }

  .badge-pulled {
    border: 1px solid #008000 !important;
    color: #008000 !important;
    background: #e6ffe6 !important;
  }
}

/* -------------------------------------------------------------
   FLOATING PICK-N-LIGHT NOTIFICATION TOAST
   ------------------------------------------------------------- */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 440px;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  background: var(--bg-card);
  border: 1px solid var(--border-highlight);
  border-left: 5px solid var(--primary);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  color: var(--text-main);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6), 0 0 25px rgba(59, 130, 246, 0.3);
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  animation: toastSlideIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  transition: all 0.3s ease;
}

.toast.toast-success {
  border-color: rgba(16, 185, 129, 0.4);
  border-left-color: var(--success);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6), 0 0 25px rgba(16, 185, 129, 0.3);
}

.toast.toast-warning {
  border-color: rgba(245, 158, 11, 0.4);
  border-left-color: var(--warning);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6), 0 0 25px rgba(245, 158, 11, 0.3);
}

.toast.toast-danger {
  border-color: rgba(239, 68, 68, 0.4);
  border-left-color: var(--danger);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6), 0 0 25px rgba(239, 68, 68, 0.3);
}

.toast-icon {
  font-size: 1.4rem;
  color: var(--warning);
  animation: pulseGlow 1.2s infinite alternate;
}

.toast-body {
  flex: 1;
}

.toast-title {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.toast-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}

@keyframes toastSlideIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes pulseGlow {
  from {
    transform: scale(1);
    filter: drop-shadow(0 0 4px rgba(245, 158, 11, 0.6));
  }
  to {
    transform: scale(1.2);
    filter: drop-shadow(0 0 14px rgba(245, 158, 11, 0.9));
  }
}

/* -------------------------------------------------------------
   TOOL CHECKOUT MODULE STYLES
   ------------------------------------------------------------- */
.tool-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.tool-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.tool-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-highlight);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

.tool-card-thumb {
  width: 100%;
  height: 160px;
  background: var(--bg-input);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border: 1px solid var(--border-color);
}

.tool-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tool-card-thumb .thumb-placeholder {
  font-size: 3rem;
  color: var(--text-dim);
}

.tool-badge-status {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  padding: 0.25rem 0.65rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
}

.tool-badge-available {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.tool-badge-checked-out {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.4);
}

.tool-badge-maintenance {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.4);
}

.file-upload-box {
  background: var(--bg-input);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: border-color 0.2s;
}

.file-upload-box:hover {
  border-color: var(--primary);
}

.file-preview-box {
  margin-top: 0.3rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.file-preview-box img {
  width: 36px;
  height: 36px;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid var(--border-color);
}

.file-preview-box .pdf-icon {
  font-size: 1.5rem;
  color: #ef4444;
}

.tool-media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 0.85rem;
  margin-top: 0.5rem;
}

.tool-media-item {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  height: 110px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
  text-decoration: none;
  color: var(--text-main);
  transition: border-color 0.2s;
}

.tool-media-item:hover {
  border-color: var(--primary);
}

.tool-media-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tool-media-item .media-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(15, 23, 42, 0.85);
  font-size: 0.7rem;
  padding: 0.2rem 0.4rem;
  text-align: center;
  font-weight: 600;
}

.computer-specs-box {
  background: rgba(59, 130, 246, 0.05);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: var(--radius-md);
  padding: 1rem;
}

/* ============================================================== */
/* SETUP / CONFIGURATION SUBTAB NAVIGATION HUB STYLES */
/* ============================================================== */
.setup-navigation-hub {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(175px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 1100px) {
  .setup-navigation-hub {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .setup-navigation-hub {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .setup-navigation-hub {
    grid-template-columns: 1fr;
  }
}

.setup-subtab-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 1.15rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-color);
  font-family: inherit;
  cursor: pointer;
  transition: all 0.25s ease;
  text-align: center;
}

.setup-subtab-btn i {
  font-size: 1.6rem;
  color: var(--primary);
  margin-bottom: 0.15rem;
  transition: transform 0.2s ease, color 0.2s ease;
}

.setup-subtab-btn span {
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.2;
}

.setup-subtab-btn small {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.setup-subtab-btn:hover {
  background: var(--bg-hover);
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(14, 165, 233, 0.18);
}

.setup-subtab-btn:hover i {
  transform: scale(1.1);
}

.setup-subtab-btn.active {
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.2) 0%, rgba(56, 189, 248, 0.1) 100%);
  border-color: var(--primary);
  box-shadow: 0 0 15px rgba(14, 165, 233, 0.3);
}

.setup-subtab-btn.active i {
  color: var(--primary-light, #38bdf8);
  transform: scale(1.15);
}

.setup-subtab-btn.active span {
  color: #fff;
}

.setup-subtab-content {
  display: none;
}

.setup-subtab-content.active {
  display: block;
}

/* ============================================================== */
/* INTERACTIVE LOCATION LIGHT BUTTON FOR PARTS LIST & CARDS */
/* ============================================================== */
.btn-location-light {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.65rem;
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(245, 158, 11, 0.12) 100%);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-sm);
  color: var(--text-color);
  font-family: var(--font-mono, inherit);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.btn-location-light i {
  color: #f59e0b;
  font-size: 0.85rem;
  transition: transform 0.2s ease, color 0.2s ease, text-shadow 0.2s ease;
}

.btn-location-light:hover {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.25) 0%, rgba(245, 158, 11, 0.15) 100%);
  border-color: var(--warning, #f59e0b);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.35);
}

.btn-location-light:hover i {
  color: #fbbf24;
  transform: scale(1.25);
  text-shadow: 0 0 8px rgba(251, 191, 36, 0.8);
}

.btn-location-light:active {
  transform: scale(0.96);
  box-shadow: 0 0 5px rgba(245, 158, 11, 0.5);
}

.btn-location-light-sm {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
}

.btn-location-light.is-illuminated {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.35) 0%, rgba(251, 191, 36, 0.25) 100%) !important;
  border-color: #f59e0b !important;
  color: #ffffff !important;
  box-shadow: 0 0 15px rgba(245, 158, 11, 0.6), inset 0 0 8px rgba(251, 191, 36, 0.4);
  animation: pulseLocationGlow 1.8s infinite alternate ease-in-out;
}

.btn-location-light.is-illuminated i {
  color: #fbbf24 !important;
  transform: scale(1.3) !important;
  text-shadow: 0 0 10px rgba(251, 191, 36, 0.9);
}

@keyframes pulseLocationGlow {
  0% {
    box-shadow: 0 0 8px rgba(245, 158, 11, 0.4), inset 0 0 4px rgba(251, 191, 36, 0.2);
  }
  100% {
    box-shadow: 0 0 18px rgba(245, 158, 11, 0.8), inset 0 0 12px rgba(251, 191, 36, 0.6);
  }
}

/* -------------------------------------------------------------
 * 3-WAY THUMBNAIL SOURCE SELECTION & AUTO IMAGE GALLERY
 * ------------------------------------------------------------- */
.thumbnail-choice-card {
  transition: all 0.2s ease;
  user-select: none;
}

.thumbnail-choice-card:hover {
  border-color: var(--primary) !important;
  transform: translateY(-1px);
}

.thumbnail-choice-card.active {
  border-color: var(--primary) !important;
  background: rgba(59, 130, 246, 0.12) !important;
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.25);
}

.auto-image-grid-item {
  width: 70px;
  height: 70px;
  border-radius: 6px;
  border: 2px solid var(--border-color);
  background: var(--bg-card);
  cursor: pointer;
  overflow: hidden;
  position: relative;
  transition: all 0.2s ease;
}

.auto-image-grid-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.auto-image-grid-item:hover {
  border-color: var(--accent);
  transform: scale(1.05);
}

.auto-image-grid-item.selected {
  border-color: var(--primary) !important;
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
}

.auto-image-grid-item.selected::after {
  content: "✓";
  position: absolute;
  top: 3px;
  right: 3px;
  background: var(--primary);
  color: white;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  font-size: 11px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* -------------------------------------------------------------
 * PART FORM SCROLLING SIDEBAR & SECTION NAVIGATION
 * ------------------------------------------------------------- */
.part-form-container {
  display: flex;
  gap: 1.25rem;
  width: 100%;
  align-items: flex-start;
  min-height: 0;
  flex: 1;
}

.part-form-sidebar {
  width: 190px;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.75rem 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
  z-index: 10;
}

.sidebar-header-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  padding: 0.25rem 0.5rem;
  margin-bottom: 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.form-nav-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.65rem;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  background: transparent;
  border: none;
  text-align: left;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  width: 100%;
}

.form-nav-link:hover {
  background: var(--bg-input);
  color: var(--text-main);
  transform: translateX(3px);
}

.form-nav-link.active {
  background: rgba(59, 130, 246, 0.15) !important;
  color: #60a5fa !important;
  border-left: 3px solid var(--primary) !important;
  font-weight: 700;
}

.part-form-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-section-box {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  scroll-margin-top: 0.5rem;
  transition: border-color 0.2s ease;
}

.form-section-box:hover {
  border-color: rgba(59, 130, 246, 0.4);
}

.form-section-header {
  margin: 0 0 1rem 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 0.6rem;
}

/* Custom Visible Scrollbar for Modal Body & Sidebars */
.modal-body::-webkit-scrollbar,
.part-form-sidebar::-webkit-scrollbar {
  width: 9px;
}

.modal-body::-webkit-scrollbar-track,
.part-form-sidebar::-webkit-scrollbar-track {
  background: var(--bg-dark);
  border-radius: 6px;
}

.modal-body::-webkit-scrollbar-thumb,
.part-form-sidebar::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--primary), var(--accent));
  border-radius: 6px;
  border: 2px solid var(--bg-dark);
}

.modal-body::-webkit-scrollbar-thumb:hover,
.part-form-sidebar::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--primary-hover), #7c3aed);
}

/* ==========================================================================
   User Profile Dropdown, Equipment Chips & Order Tracking Styles
   ========================================================================== */
.header-user-dropdown-container {
  position: relative;
}

#headerUserInfo.dropdown-open,
#landingUserAuth.dropdown-open {
  background: rgba(255, 255, 255, 0.12) !important;
  border-color: var(--primary) !important;
  box-shadow: 0 0 15px rgba(59, 130, 246, 0.3) !important;
}

#headerUserInfo.dropdown-open #headerDropdownChevron,
#landingUserAuth.dropdown-open #landingDropdownChevron {
  transform: rotate(180deg);
}

.user-dropdown-menu {
  animation: dropdownFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes dropdownFadeIn {
  from {
    opacity: 0;
    transform: translateY(-8px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.user-dropdown-btn {
  transition: all 0.15s ease-in-out;
}

.user-dropdown-btn:hover {
  background: rgba(255, 255, 255, 0.08) !important;
  transform: translateX(3px);
}

/* Equipment Chips */
.equipment-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.35);
  color: #93c5fd;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  transition: all 0.15s;
}

.equipment-chip .remove-chip-btn {
  background: none;
  border: none;
  color: #f87171;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  font-size: 0.75rem;
}

.equipment-chip .remove-chip-btn:hover {
  color: #ef4444;
}

/* Order Shipment Tracker Timeline */
.order-tracking-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  margin: 1.2rem 0;
}

.order-tracking-stepper::before {
  content: '';
  position: absolute;
  top: 18px;
  left: 20px;
  right: 20px;
  height: 3px;
  background: rgba(255, 255, 255, 0.1);
  z-index: 1;
}

.order-stepper-line-progress {
  position: absolute;
  top: 18px;
  left: 20px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--success));
  z-index: 2;
  transition: width 0.4s ease;
}

.order-step-node {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.35rem;
}

.order-step-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #1e293b;
  border: 2px solid #475569;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: #94a3b8;
  transition: all 0.2s;
}

.order-step-node.completed .order-step-icon {
  background: var(--success);
  border-color: #34d399;
  color: #fff;
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.4);
}

.order-step-node.active .order-step-icon {
  background: var(--primary);
  border-color: #60a5fa;
  color: #fff;
  box-shadow: 0 0 15px rgba(59, 130, 246, 0.5);
  animation: pulseNode 2s infinite;
}

@keyframes pulseNode {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

.order-step-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
}

.order-step-node.completed .order-step-label,
.order-step-node.active .order-step-label {
  color: var(--text-main);
}

/* -------------------------------------------------------------
   MULTI-LINE CENTERED NAV TEXT UTILITY
   ------------------------------------------------------------- */
.nav-multiline-text {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.15;
}

/* -------------------------------------------------------------
   LANDING / STORE TOP NAVIGATION & FULL-WIDTH STORE LAYOUT
   ------------------------------------------------------------- */
.landing-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.site-nav-link {
  color: var(--text-muted);
  padding: 0.52rem 0.85rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.88rem;
  text-decoration: none;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  white-space: nowrap;
}

.site-nav-link:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.06);
}

.site-nav-link.active {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

/* Header Top Cart Button */
.btn-top-cart {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff !important;
  font-weight: 700;
  padding: 0.52rem 1.05rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.35);
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s ease;
  line-height: 1;
}

.btn-top-cart:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5);
  color: #fff !important;
}

.btn-top-cart .cart-badge {
  background: #ffffff;
  color: var(--primary);
  font-weight: 800;
  font-size: 0.75rem;
  border-radius: 9999px;
  padding: 0.15rem 0.5rem;
  min-width: 1.25rem;
  text-align: center;
  line-height: 1.2;
}

/* Online Store Full-Width Layout */
body.store-mode .app-sidebar {
  display: none !important;
}

body.store-mode .header-stats,
body.store-mode #headerPartsStats {
  display: none !important;
}

body.store-mode .app-main {
  width: 100% !important;
  max-width: 1480px !important;
  margin: 0 auto !important;
  padding: 1.5rem 2rem !important;
}

body.store-mode #headerStoreLandingNav {
  display: flex !important;
}

body.store-mode #headerTopCartBtn {
  display: inline-flex !important;
}

body.store-mode #headerGoToDbBtn {
  display: inline-flex !important;
}

body.store-mode #headerMainWebsiteLink {
  display: none !important;
}

/* ==========================================================================
   VIEWING CONFIGURATION & INTERACTIVE DRAG-AND-DROP TABLE HEADERS
   ========================================================================== */

.viewing-accordion-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.viewing-accordion-card:hover {
  border-color: rgba(59, 130, 246, 0.4);
}

.sub-turndown-card {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--accent) !important;
  border-radius: var(--radius-md);
}

.viewing-turndown-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 1.25rem;
  cursor: pointer;
  user-select: none;
  background: var(--bg-card);
  transition: background 0.2s;
}

.viewing-turndown-header:hover {
  background: var(--bg-card-hover);
}

.viewing-turndown-header.sub-header {
  background: rgba(15, 23, 42, 0.85);
  padding: 0.9rem 1.1rem;
}

.viewing-turndown-header.sub-header:hover {
  background: rgba(30, 41, 59, 0.85);
}

.turndown-title-group {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.turndown-title-group i {
  font-size: 1.35rem;
  flex-shrink: 0;
}

.turndown-meta-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.turndown-chevron-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
}

.turndown-chevron {
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  color: var(--text-muted);
  font-size: 0.95rem;
}

.turndown-chevron.open {
  transform: rotate(180deg);
  color: var(--primary);
}

.viewing-turndown-body {
  padding: 0.5rem 1.25rem 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Sample Table and Draggable Headers */
.sample-table-scroll {
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.25);
}

.sample-inventory-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
}

.sample-draggable-row th {
  position: relative;
  user-select: none;
  cursor: grab;
  padding: 0.75rem 0.65rem;
  white-space: nowrap;
  background: var(--bg-card);
  border-right: 1px solid var(--border-color);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-main);
  transition: background 0.15s, border-color 0.15s, color 0.15s, transform 0.15s;
}

.sample-draggable-row th:active {
  cursor: grabbing;
}

.sample-draggable-row th:hover {
  background: var(--bg-card-hover);
  color: var(--primary);
}

.th-drag-wrapper {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  justify-content: space-between;
}

.th-drag-left-group {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.drag-grip {
  cursor: grab;
  color: var(--text-dim);
  font-size: 0.8rem;
  transition: color 0.2s;
}

.sample-draggable-row th:hover .drag-grip {
  color: var(--primary);
}

.col-step-badge {
  font-size: 0.65rem;
  background: rgba(59, 130, 246, 0.15);
  color: var(--primary);
  border: 1px solid rgba(59, 130, 246, 0.3);
  padding: 1px 5px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-weight: 700;
}

.col-nav-arrows {
  display: inline-flex;
  gap: 2px;
  opacity: 0.35;
  transition: opacity 0.15s;
}

.sample-draggable-row th:hover .col-nav-arrows {
  opacity: 1;
}

.col-arrow-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.72rem;
  cursor: pointer;
  padding: 2px 5px;
  border-radius: 3px;
  line-height: 1;
}

.col-arrow-btn:hover {
  color: #fff;
  background: var(--primary);
  border-color: var(--primary);
}

/* Dragging & Drop target states */
.sample-draggable-row th.dragging-col {
  opacity: 0.4;
  background: rgba(59, 130, 246, 0.15) !important;
  border: 1px dashed var(--primary) !important;
  transform: scale(0.96);
}

.sample-draggable-row th.drop-over-left {
  border-left: 3px solid var(--primary) !important;
  background: rgba(59, 130, 246, 0.12) !important;
}

.sample-draggable-row th.drop-over-right {
  border-right: 3px solid var(--primary) !important;
  background: rgba(59, 130, 246, 0.12) !important;
}

/* Sample Row Styling */
.sample-preview-row td {
  font-size: 0.82rem;
  color: var(--text-secondary);
  padding: 0.65rem 0.75rem;
  border-right: 1px solid rgba(255, 255, 255, 0.04);
  background: rgba(255, 255, 255, 0.015);
  white-space: nowrap;
}

.sample-preview-row:nth-child(even) td {
  background: rgba(255, 255, 255, 0.035);
}

.sample-preview-row td .badge {
  font-size: 0.72rem;
  padding: 2px 6px;
}

/* ==========================================================================
   3D PRINT NAVIGATION PANE & ACCESSORY DOWNLOADS CATALOG
   ========================================================================== */

/* Left Sidebar Sub-Nav Item */
.sidebar-nav .nav-tab.sub-nav-item {
  padding-left: 2.2rem;
  font-size: 0.84rem;
  padding-top: 0.45rem;
  padding-bottom: 0.45rem;
  margin-top: -0.2rem;
  color: var(--text-muted);
  border-left-width: 2.5px;
  position: relative;
}

.sidebar-nav .nav-tab.sub-nav-item:hover {
  color: #fff;
  border-left-color: var(--accent);
  background: rgba(139, 92, 246, 0.08);
}

.sidebar-nav .nav-tab.sub-nav-item.active {
  color: #fff;
  background: linear-gradient(90deg, rgba(139, 92, 246, 0.22), transparent);
  border-left-color: var(--accent);
  font-weight: 600;
  box-shadow: inset 0 0 10px rgba(139, 92, 246, 0.12);
}

/* 3D Print Navigation Pane Header */
.print-nav-pane {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding: 0.65rem 1rem;
  background: linear-gradient(135deg, rgba(21, 28, 44, 0.95), rgba(15, 23, 42, 0.9));
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(8px);
  flex-wrap: wrap;
  gap: 0.85rem;
}

.print-nav-left {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.print-nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-right: 1.25rem;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.print-nav-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.25), rgba(139, 92, 246, 0.25));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #38bdf8;
  font-size: 1.15rem;
  border: 1px solid rgba(56, 189, 248, 0.35);
  box-shadow: 0 0 14px rgba(56, 189, 248, 0.2);
}

.print-nav-titles {
  display: flex;
  flex-direction: column;
}

.print-nav-heading {
  font-size: 0.95rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.5px;
  line-height: 1.2;
}

.print-nav-sub {
  font-size: 0.73rem;
  color: var(--text-muted);
}

.print-nav-tabs {
  display: inline-flex;
  gap: 0.35rem;
  background: rgba(11, 15, 25, 0.8);
  padding: 0.3rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.print-nav-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.95rem;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.print-nav-tab-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.05);
}

.print-nav-tab-btn.active {
  color: #ffffff;
  background: linear-gradient(135deg, #1e293b, #0f172a);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4), 0 0 10px rgba(56, 189, 248, 0.15);
}

.print-nav-right {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-left: auto;
  flex-wrap: wrap;
}

/* 3D Accessory Download Hero Card */
.accessory-hero-card {
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.75) 0%, rgba(15, 23, 42, 0.92) 100%);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.45), 0 0 25px rgba(56, 189, 248, 0.08);
  position: relative;
  overflow: hidden;
}

.accessory-hero-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 320px;
  height: 100%;
  background: radial-gradient(circle at top right, rgba(56, 189, 248, 0.12), transparent 70%);
  pointer-events: none;
}

.accessory-hero-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.accessory-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  margin-bottom: 0.6rem;
}

.accessory-hero-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.4rem;
  letter-spacing: -0.3px;
}

.accessory-hero-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 720px;
  line-height: 1.55;
  margin-bottom: 0;
}

.accessory-hero-stats {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.accessory-stat-box {
  background: rgba(11, 15, 25, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 0.6rem 1rem;
  text-align: center;
  min-width: 105px;
}

.accessory-stat-value {
  font-size: 1.2rem;
  font-weight: 800;
  color: #38bdf8;
  line-height: 1.2;
}

.accessory-stat-label {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Accessory Catalog Cards Grid */
.accessory-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.accessory-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

.accessory-card:hover {
  transform: translateY(-3px);
  border-color: rgba(56, 189, 248, 0.45);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.4), 0 0 18px rgba(56, 189, 248, 0.12);
  background: var(--bg-card-hover);
}

.accessory-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.accessory-icon-badge {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.15), rgba(99, 102, 241, 0.15));
  border: 1px solid rgba(56, 189, 248, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #38bdf8;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.accessory-card-titles {
  flex: 1;
}

.accessory-cat-pill {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--accent);
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.25);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  margin-bottom: 0.3rem;
}

.accessory-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 0.25rem;
}

.accessory-compatibility {
  font-size: 0.77rem;
  color: var(--text-muted);
  line-height: 1.35;
}

.accessory-tag-spec {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  color: #10b981;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
  margin: 0.75rem 0;
  font-family: var(--font-mono);
}

.accessory-features-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem 0;
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1;
}

.accessory-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  line-height: 1.35;
}

.accessory-features-list li i {
  color: #38bdf8;
  font-size: 0.7rem;
  margin-top: 0.25rem;
  flex-shrink: 0;
}

.accessory-print-spec-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.75rem;
  background: rgba(11, 15, 25, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.accessory-print-spec-bar span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.accessory-actions-row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-top: auto;
}

.accessory-preview-btn {
  flex: 1;
  min-width: 120px;
}

.accessory-fmt-btn-group {
  display: flex;
  gap: 0.3rem;
}

.accessory-fmt-btn {
  padding: 0.4rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: all 0.15s ease;
}

.accessory-fmt-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  transform: translateY(-1px);
}

.accessory-fmt-btn.step-btn:hover {
  background: #0ea5e9;
  border-color: #0ea5e9;
}

.accessory-fmt-btn.threemf-btn:hover {
  background: #8b5cf6;
  border-color: #8b5cf6;
}

/* Slicer & Recommendations Guide Box */
.print-recommendations-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.print-recommendations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-top: 1rem;
}

.rec-card {
  background: var(--bg-input);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.rec-card-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.92rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
}

.rec-card-text {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin: 0;
}