/* ==========================================================================
   STUDIO DOKMAI — Components & Interactive B2B Modules
   ========================================================================== */

/* Mobile Navigation Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 360px;
  height: 100dvh;
  overflow-y: auto;
  visibility: hidden;
  background: var(--surface-card);
  z-index: 1000;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
  transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.4s;
  display: flex;
  flex-direction: column;
  padding: 32px 24px;
}

.mobile-drawer.open {
  right: 0;
  visibility: visible;
}

.drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(15, 36, 26, 0.6);
  backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.drawer-overlay.open {
  opacity: 1;
  visibility: visible;
}

.drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-light);
}

.drawer-close {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  font-size: 1.5rem;
  color: var(--text-muted);
  cursor: pointer;
}

.drawer-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 24px;
}

.drawer-nav a {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--emerald-900);
}

.drawer-footer {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ==========================================================================
   Interactive Wholesale Margin & Profit Calculator
   ========================================================================== */
.calculator-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  padding: 44px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.calculator-controls {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.calc-group label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--emerald-900);
  margin-bottom: 10px;
  flex-wrap: wrap;
  gap: 4px 16px;
}

.calc-val-display {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--gold-dark);
}

.calc-slider {
  width: 100%;
  height: 6px;
  border-radius: 4px;
  background: var(--bg-alt);
  outline: none;
  -webkit-appearance: none;
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--emerald-800);
  border: 3px solid #ffffff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  transition: transform 0.1s ease;
}

.calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  background: var(--gold-primary);
}

.calc-results-box {
  background: linear-gradient(145deg, #0f241a 0%, #16382b 100%);
  border-radius: var(--radius-md);
  padding: 36px 30px;
  color: #ffffff;
  border: 1px solid rgba(197, 160, 89, 0.3);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.calc-result-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  flex-wrap: wrap;
  gap: 8px 16px;
}

.calc-result-row.highlight {
  border-bottom: none;
  padding-top: 10px;
}

.calc-result-label {
  font-size: 0.875rem;
  color: var(--text-inverse-muted);
}

.calc-result-val {
  font-family: var(--font-sans);
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
}

.calc-result-row.highlight .calc-result-val {
  font-size: 2.25rem;
  color: var(--gold-light);
}

.margin-pill {
  display: inline-block;
  background: rgba(197, 160, 89, 0.2);
  color: var(--gold-light);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  margin-left: 6px;
}

/* ==========================================================================
   Catalog Filtering & Products
   ========================================================================== */
.catalog-toolbar {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-bottom: 40px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

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

.filter-btn {
  padding: 8px 18px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-main);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--emerald-800);
  color: #ffffff;
  border-color: var(--emerald-800);
}

.catalog-search-wrap {
  position: relative;
  min-width: 240px;
}

.catalog-result-controls {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-grow: 1;
  gap: 20px;
}

.catalog-search {
  width: 100%;
  padding: 8px 16px 8px 36px;
  font-size: 0.8125rem;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  background: var(--bg-main);
  outline: none;
  transition: border-color 0.2s ease;
}

.catalog-search:focus {
  border-color: var(--gold-dark);
  box-shadow: 0 0 0 3px rgba(120, 88, 28, 0.18);
  background: #ffffff;
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
  font-size: 0.875rem;
}

.linesheet-downloads {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 28px;
  align-items: center;
  margin: 0 0 40px;
  padding: 28px 32px;
  background: var(--emerald-50);
  border: 1px solid rgba(31, 91, 65, 0.16);
  border-radius: var(--radius-md);
}

.linesheet-downloads h2 {
  margin: 10px 0 6px;
  font-size: 1.5rem;
  color: var(--emerald-900);
}

.linesheet-downloads p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.6;
}

.linesheet-download-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  flex-wrap: wrap;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.product-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--gold-light);
}

.product-thumb {
  aspect-ratio: 1 / 1;
  background: var(--bg-alt);
  position: relative;
  overflow: hidden;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-thumb img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  transition: transform 0.5s ease;
}

.product-card:hover .product-thumb img {
  transform: scale(1.08);
}

.quick-view-btn {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  opacity: 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  color: var(--emerald-900);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  white-space: nowrap;
}

.product-card:hover .quick-view-btn {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.product-card:focus-within .quick-view-btn {
  opacity: 1;
  transform: translateX(-50%);
}

@media (hover: none) {
  .quick-view-btn {
    opacity: 1;
    transform: translateX(-50%);
  }
}

.product-details {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-sku {
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--text-light);
  letter-spacing: 0;
  margin-bottom: 4px;
}

.product-name {
  font-size: 1.125rem;
  font-family: var(--font-sans);
  margin-bottom: 6px;
  color: var(--emerald-900);
}

.product-spec-pill {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.product-pricing {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.product-wholesale {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--emerald-800);
}

.product-msrp {
  font-size: 0.75rem;
  color: var(--text-light);
  text-align: right;
}

.product-price-caption {
  display: block;
  margin-top: 2px;
  color: var(--text-muted);
  font-size: 0.6875rem;
}

.catalog-load-more-wrap {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}

.catalog-load-more-wrap [hidden] {
  display: none;
}

.catalog-empty-state {
  grid-column: 1 / -1;
  padding: 56px 20px;
  text-align: center;
}

.catalog-empty-state p {
  margin-bottom: 16px;
  color: var(--text-muted);
  font-size: 1rem;
}

.catalog-custom-banner {
  margin-top: 80px;
  padding: 48px;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 40px;
  align-items: center;
  background: var(--surface-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
}

.catalog-custom-actions,
.quickview-actions {
  min-width: 0;
  display: flex;
  gap: 12px;
}

.catalog-custom-actions {
  flex-direction: column;
}

.quickview-actions {
  margin-top: 8px;
  flex-wrap: wrap;
}

.quickview-price-panel {
  padding: 14px 18px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px;
  align-items: baseline;
  background: var(--bg-alt);
  border-radius: var(--radius-sm);
}

.quickview-retail-price {
  text-align: right;
}

#qv-wholesale {
  white-space: nowrap;
}

.craft-story-grid,
.contact-grid {
  display: grid;
  align-items: center;
}

.wholesale-custom-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
  align-items: center;
}

.craft-story-grid {
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 56px;
}

.craft-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.craft-values-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}

.contact-grid {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
  gap: 64px;
  align-items: start;
}

.contact-form-card {
  min-width: 0;
  padding: 44px;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

/* ==========================================================================
   Modals (Quick-View & Wholesale RFQ)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100dvh;
  background: rgba(15, 36, 26, 0.75);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  overflow: hidden;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 800px;
  width: 100%;
  max-height: 100%;
  overscroll-behavior: contain;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: scale(0.95);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 64px 40px 40px;
}

.modal-overlay.open .modal-container {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  background: var(--bg-alt);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-fast);
}

.modal-close:hover {
  background: var(--emerald-800);
  color: #ffffff;
}

.quickview-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 36px;
  align-items: center;
}

.quickview-img {
  background: var(--bg-alt);
  border-radius: var(--radius-md);
  padding: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.quickview-img img {
  max-height: 320px;
  object-fit: contain;
}

.quickview-specs {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
  margin: 16px 0;
}

.spec-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-light);
}

.spec-table td:first-child {
  font-weight: 600;
  color: var(--text-muted);
  width: 40%;
}

/* Forms */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--emerald-900);
  margin-bottom: 8px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  background: var(--bg-main);
  font-size: 0.875rem;
  color: var(--text-main);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--gold-dark);
  box-shadow: 0 0 0 3px rgba(120, 88, 28, 0.18);
  background: #ffffff;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Toast alert notification */
.toast-msg {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--emerald-900);
  color: #ffffff;
  padding: 14px 24px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gold-primary);
  font-size: 0.875rem;
  font-weight: 600;
  z-index: 9999;
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: calc(100% - 48px);
  pointer-events: none;
}

.toast-msg.show {
  transform: translateY(0);
  opacity: 1;
}

/* Optional public integrations render only when verified data is configured. */
.partner-section {
  padding: 44px 24px;
  border-bottom: 1px solid var(--border-light);
  background: #ffffff;
  text-align: center;
}

.partner-section h2 {
  margin-bottom: 24px;
  color: var(--emerald-900);
  font-size: 1.125rem;
}

.partner-logo-grid {
  width: min(960px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 24px;
  align-items: center;
}

.partner-logo-grid a,
.partner-logo-item {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.partner-logo-grid img {
  width: auto;
  max-width: 150px;
  max-height: 56px;
  object-fit: contain;
}

.social-feed-section {
  padding: 80px 0;
}

.social-feed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  align-items: start;
}

.social-feed-grid iframe {
  width: 100%;
  min-height: 500px;
  border: 0;
  background: #ffffff;
}

.social-feed-grid iframe[src*="youtube"] {
  min-height: 0;
  aspect-ratio: 9 / 16;
}

/* Responsive Components */
@media (max-width: 1024px) {
  .contact-grid,
  .craft-story-grid,
  .wholesale-custom-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }
  .craft-values-grid {
    gap: 20px;
  }
  .calculator-card {
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
    padding: 32px;
  }
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .linesheet-downloads {
    grid-template-columns: 1fr;
    padding: 24px;
  }

  .linesheet-download-actions {
    justify-content: flex-start;
  }

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .quick-view-btn {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
  .quickview-grid {
    grid-template-columns: 1fr;
  }
  .quickview-grid,
  .quickview-img,
  .quickview-specs,
  .quickview-specs > * {
    min-width: 0;
    width: 100%;
  }
  .quickview-actions {
    flex-direction: column;
  }
  .spec-table {
    table-layout: fixed;
  }
  .spec-table td {
    overflow-wrap: anywhere;
  }
  .catalog-custom-banner {
    margin-top: 56px;
    padding: 28px;
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }
  .craft-story-grid,
  .craft-values-grid,
  .contact-grid,
  .wholesale-custom-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .craft-story-grid,
  .contact-grid {
    gap: 40px;
  }
  .craft-values-grid {
    gap: 20px;
  }
  .contact-form-card {
    padding: 28px;
  }
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
  .modal-container {
    max-width: calc(100vw - 24px);
    padding: 64px 24px 24px;
  }
}

@media (max-width: 480px) {
  .product-grid {
    grid-template-columns: 1fr;
  }
  .catalog-toolbar {
    padding: 16px;
  }
  .catalog-search-wrap {
    min-width: 0;
    width: 100%;
  }
  .catalog-result-controls {
    width: 100%;
    align-items: stretch;
    flex-direction: column;
    gap: 12px;
  }
  .social-feed-grid {
    grid-template-columns: 1fr;
  }
  .modal-overlay {
    padding: 12px;
  }
  .modal-container {
    padding: 64px 20px 24px;
  }
  .catalog-complete-link {
    width: 100%;
    white-space: normal;
    text-align: center;
  }
  .contact-form-card {
    padding: 24px;
  }
}

.calculator-controls, .calc-results-box, .calc-group,
.form-group, .product-card, .quickview-specs {
  min-width: 0;
}

.calc-slider:focus-visible {
  outline: 2px solid var(--emerald-800);
  outline-offset: 6px;
}

.form-textarea {
  resize: vertical;
}

@media (max-width: 600px) {
  .calculator-card {
    padding: 24px 20px;
    gap: 24px;
  }
  .calc-results-box {
    padding: 24px 20px;
  }
  .catalog-result-controls {
    width: 100%;
    align-items: stretch;
    flex-direction: column;
    gap: 12px;
  }
  .catalog-search-wrap {
    min-width: 0;
    width: 100%;
  }
  .form-input, .form-select, .form-textarea, .catalog-search {
    font-size: 1rem;
  }
  .quickview-price-panel {
    grid-template-columns: minmax(0, 1fr);
  }
  .quickview-retail-price {
    text-align: left;
  }
}

.form-hint {
  margin-top: 8px;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--text-muted);
}