/* ============================================
   HolzArt Swiss - E-Commerce System Styles
   Version: 3.0
   ============================================ */

/* ============================================
   VARIABLES
   ============================================ */
:root {
  /* Verweise auf Hauptvariablen aus styles.css */
  --shop-primary: var(--accent);
  --shop-primary-dark: var(--accent-dark);
  --shop-primary-light: var(--accent-light);
  --shop-success: var(--success);
  --shop-warning: var(--gold);
  --shop-error: var(--error);
  --shop-info: #3b82f6;
  --shop-black: var(--black);
  --shop-white: var(--white);
  --shop-grey: var(--medium-grey);
  --shop-light-grey: var(--off-white);
  --shop-border: var(--light-grey);
  --shop-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  --shop-radius: 0;
  --shop-transition: var(--transition-fast);
  /* Matt-Grau für Boxen */
  --shop-matt-grey: var(--matt-grey, rgba(75, 75, 75, 1));
  --shop-gold: var(--gold, rgba(213, 154, 18, 1));
}

/* ============================================
   NAVIGATION - MEGA MENU
   ============================================ */
.nav-mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  width: 100%;
  background: var(--shop-white);
  box-shadow: var(--shop-shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--shop-transition);
  z-index: 1000;
}

.nav-item-dropdown:hover .nav-mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mega-menu-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 3rem 2rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.mega-menu-category {
  padding: 1rem 0;
}

.mega-menu-category h4 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--shop-grey);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--shop-border);
}

.mega-menu-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mega-menu-links li {
  margin-bottom: 0.75rem;
}

.mega-menu-links a {
  color: var(--shop-black);
  text-decoration: none;
  font-size: 0.95rem;
  transition: var(--shop-transition);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.mega-menu-links a:hover {
  color: var(--shop-primary);
  padding-left: 0.5rem;
}

.mega-menu-featured {
  grid-column: span 1;
  background: var(--shop-light-grey);
  padding: 1.5rem;
}

.mega-menu-featured img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  margin-bottom: 1rem;
}

/* ============================================
   SEARCH BAR
   ============================================ */
.search-container {
  position: relative;
  width: 100%;
  max-width: 500px;
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input {
  width: 100%;
  padding: 1rem 1.5rem 1rem 3rem;
  border: 1px solid var(--shop-border);
  background: var(--shop-white);
  font-size: 0.95rem;
  transition: var(--shop-transition);
}

.search-input:focus {
  outline: none;
  border-color: var(--shop-primary);
  box-shadow: 0 0 0 3px rgba(184, 149, 109, 0.1);
}

.search-icon {
  position: absolute;
  left: 1rem;
  color: var(--shop-grey);
  pointer-events: none;
}

.search-results {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--shop-white);
  box-shadow: var(--shop-shadow);
  max-height: 500px;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--shop-transition);
  z-index: 1001;
}

.search-results.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.search-results-header {
  padding: 1rem;
  border-bottom: 1px solid var(--shop-border);
  font-size: 0.85rem;
  color: var(--shop-grey);
}

.search-result-item {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  text-decoration: none;
  color: var(--shop-black);
  transition: var(--shop-transition);
  border-bottom: 1px solid var(--shop-border);
}

.search-result-item:hover,
.search-result-item.focused {
  background: var(--shop-light-grey);
}

.search-result-image {
  width: 60px;
  height: 60px;
  flex-shrink: 0;
}

.search-result-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.search-result-info {
  flex: 1;
  min-width: 0;
}

.search-result-category {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--shop-grey);
}

.search-result-title {
  font-size: 0.95rem;
  font-weight: 500;
  margin: 0.25rem 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-result-title mark {
  background: rgba(184, 149, 109, 0.3);
  color: inherit;
}

.search-result-price {
  font-weight: 600;
  color: var(--shop-primary);
}

.search-no-results {
  padding: 2rem;
  text-align: center;
  color: var(--shop-grey);
}

.search-suggestions {
  font-size: 0.85rem;
  margin-top: 0.5rem;
}

.search-results-footer {
  padding: 1rem;
  text-align: center;
  border-top: 1px solid var(--shop-border);
}

.search-view-all {
  color: var(--shop-primary);
  text-decoration: none;
  font-weight: 500;
}

.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  opacity: 0;
  visibility: hidden;
  transition: var(--shop-transition);
  z-index: 999;
}

.search-overlay.visible {
  opacity: 1;
  visibility: visible;
}

/* ============================================
   CART SIDEBAR
   ============================================ */
.cart-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 420px;
  height: 100vh;
  background: var(--shop-white);
  box-shadow: -10px 0 50px rgba(0, 0, 0, 0.1);
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 10000;
  display: flex;
  flex-direction: column;
}

.cart-sidebar.active {
  transform: translateX(0);
}

.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: var(--shop-transition);
  z-index: 9999;
}

.cart-overlay.active {
  opacity: 1;
  visibility: visible;
}

.cart-header {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--shop-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-header h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
}

.cart-close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  transition: var(--shop-transition);
}

.cart-close:hover {
  transform: rotate(90deg);
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 2rem;
}

.cart-item {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--shop-border);
  position: relative;
}

.cart-item-image {
  width: 80px;
  height: 80px;
  flex-shrink: 0;
}

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

.cart-item-details {
  flex: 1;
  min-width: 0;
}

.cart-item-title {
  font-weight: 500;
  margin-bottom: 0.25rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cart-item-badge {
  display: inline-block;
  font-size: 0.7rem;
  background: var(--shop-primary);
  color: var(--shop-white);
  padding: 0.15rem 0.5rem;
  margin-bottom: 0.25rem;
}

.cart-item-price {
  font-weight: 600;
  color: var(--shop-primary);
  margin-bottom: 0.5rem;
}

.cart-item-quantity {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.qty-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--shop-border);
  background: var(--shop-white);
  cursor: pointer;
  transition: var(--shop-transition);
}

.qty-btn:hover {
  background: var(--shop-black);
  color: var(--shop-white);
  border-color: var(--shop-black);
}

.cart-item-remove {
  position: absolute;
  top: 1rem;
  right: 0;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--shop-grey);
  transition: var(--shop-transition);
}

.cart-item-remove:hover {
  color: var(--shop-error);
}

.empty-cart {
  text-align: center;
  padding: 3rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.empty-cart svg {
  opacity: 0.3;
}

.empty-cart p {
  margin: 0;
  font-size: 1.1rem;
}

.cart-footer {
  padding: 1.5rem 2rem;
  border-top: 1px solid var(--shop-border);
  background: var(--shop-light-grey);
}

.cart-subtotal {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.cart-subtotal strong {
  font-size: 1.25rem;
}

.cart-note {
  font-size: 0.85rem;
  color: var(--shop-grey);
  margin-bottom: 1rem;
}

.cart-checkout-btn {
  width: 100%;
}

/* ============================================
   SHIPPING CALCULATOR
   ============================================ */
.shipping-calculator {
  background: var(--shop-light-grey);
  padding: 2rem;
  margin: 2rem 0;
}

.shipping-calculator h4 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.shipping-form {
  display: grid;
  gap: 1rem;
}

.shipping-input-group {
  display: flex;
  gap: 1rem;
}

.shipping-input-group input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid var(--shop-border);
  font-size: 0.95rem;
}

.shipping-input-group input:focus {
  outline: none;
  border-color: var(--shop-primary);
}

.delivery-options {
  display: grid;
  gap: 0.75rem;
}

.delivery-option {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid var(--shop-border);
  cursor: pointer;
  transition: var(--shop-transition);
}

.delivery-option:hover {
  border-color: var(--shop-primary);
}

.delivery-option input {
  display: none;
}

.delivery-option input:checked + .option-content {
  color: var(--shop-primary);
}

.delivery-option input:checked ~ .option-indicator {
  background: var(--shop-primary);
  border-color: var(--shop-primary);
}

.option-indicator {
  width: 20px;
  height: 20px;
  border: 2px solid var(--shop-border);
  border-radius: 50%;
  position: relative;
}

.option-indicator::after {
  content: '';
  position: absolute;
  inset: 3px;
  background: var(--shop-white);
  border-radius: 50%;
}

.option-content {
  flex: 1;
}

.option-title {
  font-weight: 500;
  display: block;
}

.option-price {
  font-size: 0.85rem;
  color: var(--shop-grey);
}

.shipping-result {
  margin-top: 1.5rem;
  padding: 1.5rem;
  background: var(--shop-white);
  border-left: 4px solid var(--shop-success);
}

.shipping-result.error {
  border-left-color: var(--shop-error);
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--shop-error);
}

.shipping-result-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  color: var(--shop-success);
  font-weight: 500;
}

.shipping-line {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.shipping-cost {
  font-weight: 600;
  font-size: 1.1rem;
}

.shipping-note {
  font-size: 0.85rem;
  color: var(--shop-grey);
  margin-top: 0.5rem;
}

/* ============================================
   ASSEMBLY CALCULATOR
   ============================================ */
.assembly-calculator {
  padding: 2rem;
  background: var(--shop-light-grey);
  margin: 2rem 0;
}

.assembly-calculator h4 {
  margin-bottom: 0.5rem;
}

.assembly-calculator > p {
  color: var(--shop-grey);
  margin-bottom: 1.5rem;
}

.assembly-options {
  display: grid;
  gap: 0.75rem;
}

.assembly-option {
  display: flex;
  cursor: pointer;
}

.assembly-option input {
  display: none;
}

.assembly-option .option-content {
  flex: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  border: 1px solid var(--shop-border);
  background: var(--shop-white);
  transition: var(--shop-transition);
}

.assembly-option input:checked + .option-content {
  border-color: var(--shop-primary);
  background: rgba(184, 149, 109, 0.05);
}

.assembly-option:hover .option-content {
  border-color: var(--shop-primary);
}

.assembly-total {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--shop-border);
  font-size: 1.1rem;
}

/* ============================================
   STOCK STATUS
   ============================================ */
.stock-status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  padding: 0.5rem 1rem;
  border-radius: 2px;
}

.stock-status.in-stock {
  background: rgba(34, 197, 94, 0.1);
  color: var(--shop-success);
}

.stock-status.low-stock {
  background: rgba(245, 158, 11, 0.1);
  color: var(--shop-warning);
}

.stock-status.on-order {
  background: rgba(59, 130, 246, 0.1);
  color: var(--shop-info);
}

.stock-status.out-of-stock {
  background: rgba(239, 68, 68, 0.1);
  color: var(--shop-error);
}

.stock-status.coming-soon {
  background: rgba(107, 114, 128, 0.1);
  color: var(--shop-grey);
}

.delivery-time {
  font-size: 0.9rem;
  color: var(--shop-grey);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ============================================
   PRODUCT GALLERY
   ============================================ */
.product-gallery {
  position: relative;
}

.gallery-main {
  position: relative;
  margin-bottom: 1rem;
}

.gallery-main-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--shop-light-grey);
}

.gallery-main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s ease;
}

.gallery-controls {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  padding: 0 1rem;
  pointer-events: none;
}

.gallery-nav {
  width: 48px;
  height: 48px;
  background: var(--shop-white);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--shop-transition);
  pointer-events: auto;
  opacity: 0;
}

.gallery-main:hover .gallery-nav {
  opacity: 1;
}

.gallery-nav:hover {
  background: var(--shop-black);
  color: var(--shop-white);
}

.gallery-fullscreen {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 40px;
  height: 40px;
  background: var(--shop-white);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transition: var(--shop-transition);
}

.gallery-main:hover .gallery-fullscreen {
  opacity: 1;
}

.gallery-fullscreen:hover {
  background: var(--shop-black);
  color: var(--shop-white);
}

/* Zoom */
.zoom-lens {
  position: absolute;
  width: 150px;
  height: 150px;
  border: 2px solid var(--shop-primary);
  background: rgba(255, 255, 255, 0.3);
  cursor: crosshair;
  display: none;
  pointer-events: none;
}

.zoom-result {
  position: absolute;
  top: 0;
  left: calc(100% + 1rem);
  width: 400px;
  height: 400px;
  background-repeat: no-repeat;
  box-shadow: var(--shop-shadow);
  display: none;
  z-index: 100;
}

/* Thumbnails */
.gallery-thumbnails {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
}

.gallery-thumb {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  padding: 0;
  border: 2px solid transparent;
  background: var(--shop-light-grey);
  cursor: pointer;
  transition: var(--shop-transition);
}

.gallery-thumb:hover,
.gallery-thumb.active {
  border-color: var(--shop-primary);
}

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

.gallery-thumb.video360 {
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.85rem;
}

/* Lightbox */
.gallery-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20000;
}

.gallery-lightbox .lightbox-content {
  position: relative;
  max-width: 90%;
  max-height: 90vh;
}

.gallery-lightbox img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
}

.gallery-lightbox .lightbox-close {
  position: absolute;
  top: -50px;
  right: 0;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: white;
  font-size: 24px;
  cursor: pointer;
}

.gallery-lightbox .lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.gallery-lightbox .lightbox-nav.prev { left: -70px; }
.gallery-lightbox .lightbox-nav.next { right: -70px; }

.gallery-lightbox .lightbox-counter {
  text-align: center;
  color: white;
  margin-top: 1rem;
}

/* ============================================
   REVIEWS
   ============================================ */
.reviews-section {
  margin: 4rem 0;
}

.reviews-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.reviews-header h3 {
  font-size: 1.5rem;
  margin: 0;
}

.reviews-summary {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.reviews-rating {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.rating-number {
  font-size: 2rem;
  font-weight: 600;
}

.rating-stars {
  color: var(--gold-light);
  font-size: 1.25rem;
}

.rating-stars .star.empty {
  color: var(--light-grey);
}

.rating-count {
  color: var(--shop-grey);
  font-size: 0.9rem;
}

.reviews-empty {
  text-align: center;
  padding: 3rem;
  background: var(--shop-light-grey);
}

.reviews-list {
  display: grid;
  gap: 2rem;
}

.review-item {
  padding: 2rem;
  background: var(--shop-light-grey);
  border-left: 3px solid var(--shop-primary);
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.review-author {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.author-name {
  font-weight: 600;
}

.author-location {
  font-size: 0.85rem;
  color: var(--shop-grey);
}

.verified-badge {
  font-size: 0.75rem;
  color: var(--shop-success);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.review-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.25rem;
}

.review-rating {
  color: var(--gold-light);
}

.review-date {
  font-size: 0.85rem;
  color: var(--shop-grey);
}

.review-title {
  font-size: 1.1rem;
  margin: 0 0 0.75rem;
}

.review-comment {
  line-height: 1.7;
  margin: 0;
}

.review-images {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.review-image {
  width: 80px;
  height: 80px;
  object-fit: cover;
  cursor: pointer;
  transition: var(--shop-transition);
}

.review-image:hover {
  transform: scale(1.05);
}

.review-response {
  margin-top: 1.5rem;
  padding: 1rem;
  background: var(--shop-white);
  border-left: 3px solid var(--shop-black);
}

.review-response strong {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.reviews-cta {
  margin-top: 2rem;
  text-align: center;
}

/* ============================================
   NOTIFICATIONS
   ============================================ */
.shop-notification {
  position: fixed;
  top: 100px;
  right: 30px;
  background: var(--shop-black);
  color: white;
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 10001;
  transform: translateX(120%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shop-shadow);
  max-width: 400px;
}

.shop-notification.show {
  transform: translateX(0);
}

.shop-notification.success svg {
  color: var(--shop-success);
}

.shop-notification.error svg {
  color: var(--shop-error);
}

.shop-notification.info svg {
  color: var(--shop-info);
}

.shop-notification.warning svg {
  color: var(--shop-warning);
}

.shop-notification span {
  flex: 1;
  font-size: 0.95rem;
}

.notification-close {
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  opacity: 0.7;
  transition: var(--shop-transition);
}

.notification-close:hover {
  opacity: 1;
}

/* ============================================
   SPECIFICATIONS TABLE
   ============================================ */
.specs-table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
}

.specs-table tr {
  border-bottom: 1px solid var(--shop-border);
}

.specs-table th,
.specs-table td {
  padding: 1rem;
  text-align: left;
}

.specs-table th {
  width: 40%;
  font-weight: 500;
  color: var(--shop-grey);
  background: var(--shop-light-grey);
}

.specs-table td {
  font-weight: 500;
}

/* ============================================
   PRODUCT PAGE ACTIONS
   ============================================ */
.product-actions {
  display: flex;
  gap: 1rem;
  margin: 2rem 0;
  flex-wrap: wrap;
}

.product-actions .btn {
  flex: 1;
  min-width: 200px;
  padding: 1.25rem 2rem;
  font-size: 1rem;
}

.add-to-cart-btn {
  position: relative;
}

.add-to-cart-btn.loading {
  pointer-events: none;
}

.add-to-cart-btn.loading::after {
  content: '';
  position: absolute;
  inset: 0;
  background: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ============================================
   CHAT WIDGET
   ============================================ */
.chat-widget {
  position: fixed;
  bottom: 100px;
  right: 30px;
  z-index: 9990;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1rem;
}

.chat-button {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--shop-transition);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.chat-button:hover {
  transform: scale(1.1);
}

.chat-button.whatsapp {
  background: var(--gold, rgba(213, 154, 18, 1)); /* Gold */
  color: white;
}

.chat-button.whatsapp:hover {
  background: var(--gold-light, rgba(230, 180, 50, 1));
}

.chat-button.phone-button {
  background: var(--shop-primary, #D59A12);
  color: white;
}

.chat-button.phone-button:hover {
  background: var(--shop-primary-dark, #B48210);
}

.chat-widget-item {
  position: relative;
  display: flex;
  align-items: center;
}

.chat-button.live-chat {
  background: var(--matt-grey, rgba(75, 75, 75, 1));
  color: white;
}

.chat-button.live-chat:hover {
  background: var(--matt-grey-light, rgba(95, 95, 95, 1));
}

.chat-tooltip {
  position: absolute;
  right: 70px;
  background: var(--shop-white);
  padding: 0.75rem 1rem;
  box-shadow: var(--shop-shadow);
  font-size: 0.85rem;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transform: translateX(10px);
  transition: var(--shop-transition);
  border-radius: 4px;
}

.chat-widget-item:hover .chat-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1200px) {
  .mega-menu-inner {
    grid-template-columns: repeat(3, 1fr);
  }

  .mega-menu-featured {
    display: none;
  }

  .zoom-result {
    display: none !important;
  }
}

@media (max-width: 992px) {
  .nav-mega-menu {
    position: static;
    width: 100%;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .nav-item-dropdown.dropdown-open .nav-mega-menu {
    max-height: 500px;
  }

  .mega-menu-inner {
    grid-template-columns: 1fr;
    padding: 1rem;
  }
}

@media (max-width: 768px) {
  .cart-sidebar {
    max-width: 100%;
  }

  .gallery-lightbox .lightbox-nav {
    position: fixed;
    bottom: 2rem;
    top: auto;
    transform: none;
  }

  .gallery-lightbox .lightbox-nav.prev { left: 2rem; }
  .gallery-lightbox .lightbox-nav.next { right: 2rem; }

  .shop-notification {
    left: 20px;
    right: 20px;
    max-width: none;
  }

  .chat-widget {
    bottom: 80px;
    right: 20px;
  }

  .chat-button {
    width: 50px;
    height: 50px;
  }

  .reviews-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .review-header {
    flex-direction: column;
  }

  .review-meta {
    align-items: flex-start;
    flex-direction: row;
    gap: 1rem;
  }

  .product-actions {
    flex-direction: column;
  }

  .product-actions .btn {
    min-width: 100%;
  }
}

@media (max-width: 480px) {
  .cart-header,
  .cart-items,
  .cart-footer {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .gallery-thumb {
    width: 60px;
    height: 60px;
  }

  .shipping-input-group {
    flex-direction: column;
  }
}