/* ========================================
   ADDITIONAL CSS MIGRATION
   Integration von cards-hover.css, gallery.css, simple-mega-menu.css
   in das neue Variables-System
======================================== */

/* ========================================
   1. CARD HOVER EFFECTS - Migriert aus cards-hover.css
======================================== */

/* Shop-Karten: Zweitbild bei Hover (bereits in cards.css integriert) */
.ultra-card__media { 
  position: relative; 
}

.ultra-card__img--hover {
  position: absolute; 
  inset: 0;
  opacity: 0;
  transition: opacity var(--ultra-transition-normal);
  z-index: 2;
}

.ultra-card__media:hover .ultra-card__img--hover { 
  opacity: 1; 
}

/* ========================================
   2. PDP GALLERY SYSTEM - Migriert aus gallery.css
======================================== */

/* Container */
.woocommerce-product-gallery { 
  position: relative; 
}

/* Main image wrapper (für Zoom) */
.ultra-zoom-wrap {
  position: relative;
  overflow: hidden;
  border-radius: var(--ultra-radius-md);
  background: var(--ultra-bg-light);
}

.ultra-zoom-wrap img {
  display: block;
  width: 100%;
  height: auto;
  transform-origin: 50% 50%;
  transition: transform var(--ultra-transition-normal);
  will-change: transform;
}

.ultra-zoom-wrap.is-zoomed {
  cursor: zoom-out;
}

.ultra-zoom-wrap.is-zoomed img {
  cursor: zoom-out;
}

/* Thumbs Leiste (Woo rendert verschiedene Markups – wir normieren per Klassen) */
.ultra-thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ultra-space-8);
  margin-top: var(--ultra-space-10);
}

.ultra-thumb {
  width: 72px; 
  height: 72px;
  border: 1px solid var(--ultra-border-light);
  border-radius: var(--ultra-radius-sm);
  overflow: hidden;
  cursor: pointer;
  background: var(--ultra-bg);
  transition: all var(--ultra-transition-normal);
}

.ultra-thumb img {
  width: 100%; 
  height: 100%; 
  object-fit: cover; 
  display: block;
}

.ultra-thumb.is-active {
  border-color: var(--ultra-black);
  box-shadow: var(--ultra-shadow-md);
}

.ultra-thumb:hover:not(.is-active) {
  border-color: var(--ultra-border-darker);
  transform: translateY(-1px);
}

/* Kleiner in sehr schmalen Viewports */
@media (max-width: 480px) {
  .ultra-thumb { 
    width: var(--ultra-space-60); 
    height: var(--ultra-space-60); 
  }
}

/* Woo-Original-Thumbnails ausblenden (nur erstes Bild im Wrapper lassen) */
.woocommerce-product-gallery__wrapper .woocommerce-product-gallery__image:not(:first-child) {
  display: none !important;
}

/* Falls ein Theme zusätzlich eine Flex-Thumb-Leiste rendert */
.flex-control-thumbs { 
  display: none !important; 
}

/* ========================================
   3. MEGA MENU SYSTEM - Migriert aus simple-mega-menu.css
======================================== */

/* Reset alte Ultra Styles */
.uh-menu,
.uh-mega,
.uh-sub {
  display: none !important;
}

/* Header Container */
.shop-header {
  background: var(--ultra-bg);
  border-bottom: 1px solid var(--ultra-border-light);
  position: sticky;
  top: 0;
  z-index: var(--ultra-z-sticky);
  box-shadow: var(--ultra-shadow-xs);
}

.header-container {
  max-width: var(--ultra-container-xl);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--ultra-space-20) var(--ultra-space-30);
  position: relative;
}

/* Logo Section */
.logo-section {
  flex: 0 0 auto;
  max-width: 200px;
}

.site-logo {
  font-size: var(--ultra-text-2xl);
  font-weight: var(--ultra-weight-light);
  color: var(--ultra-text);
  text-decoration: none;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color var(--ultra-transition-slow);
}

.site-logo:hover {
  color: var(--ultra-text-muted);
  text-decoration: none;
}

.site-logo img {
  max-height: 35px;
  width: auto;
}

/* Navigation Section */
.nav-section {
  flex: 1;
  display: flex;
  justify-content: center;
}

/* WordPress Menu Styles */
.nav-section .menu,
.nav-section ul {
  display: flex;
  gap: 45px;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Hauptmenü Items */
.nav-section .menu > li,
.nav-section ul > li {
  position: relative;
  margin: 0;
}

.nav-section .menu > li > a,
.nav-section ul > li > a {
  text-decoration: none;
  color: var(--ultra-text);
  font-weight: var(--ultra-weight-light);
  font-size: var(--ultra-text-base);
  letter-spacing: 0.5px;
  padding: var(--ultra-space-24) 0;
  display: block;
  transition: all var(--ultra-transition-slow);
  text-transform: uppercase;
  position: relative;
}

/* Wachsende Linie oben */
.nav-section .menu > li > a::before,
.nav-section ul > li > a::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 1px;
  background: var(--ultra-text);
  transition: width var(--ultra-transition-slow);
}

.nav-section .menu > li > a:hover,
.nav-section ul > li > a:hover {
  color: var(--ultra-text-muted);
  text-decoration: none;
}

.nav-section .menu > li > a:hover::before,
.nav-section ul > li > a:hover::before {
  width: 100%;
}

/* DESKTOP MEGA MENU */
@media screen and (min-width: 769px) {
  .nav-section .menu .sub-menu,
  .nav-section .sub-menu {
    position: fixed;
    top: auto;
    left: 50%;
    transform: translateX(-50%);
    background: var(--ultra-bg);
    box-shadow: var(--ultra-shadow-lg);
    border: 1px solid var(--ultra-border-light);
    border-radius: 0;
    padding: 0;
    
    width: 80vw;
    max-width: var(--ultra-container-xl);
    min-width: 800px;
    
    display: none;
    z-index: var(--ultra-z-dropdown);
    list-style: none;
    margin: 0;
    
    flex-direction: row;
    justify-content: stretch;
    flex-wrap: nowrap;
    gap: 0;
    align-items: stretch;
  }

  /* Sub-Kategorien mit Bildern */
  .nav-section .menu .sub-menu > li,
  .nav-section .sub-menu > li {
    margin: 0;
    flex: 1 1 0;
    position: relative;
    padding: var(--ultra-space-36) var(--ultra-space-30);
    border-right: 1px solid var(--ultra-border-light);
    min-height: 280px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }

  .nav-section .menu .sub-menu > li:last-child,
  .nav-section .sub-menu > li:last-child {
    border-right: none;
  }

  /* Kategorie Bild Container */
  .nav-section .menu .sub-menu > li .category-image-container,
  .nav-section .sub-menu > li .category-image-container {
    width: 100%;
    height: var(--ultra-space-120);
    margin-bottom: var(--ultra-space-20);
    overflow: hidden;
    border-radius: var(--ultra-radius-md);
    position: relative;
    background: var(--ultra-bg-light);
    flex-shrink: 0;
  }

  .nav-section .menu .sub-menu > li .category-image,
  .nav-section .sub-menu > li .category-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--ultra-transition-slow);
  }

  .nav-section .menu .sub-menu > li:hover .category-image,
  .nav-section .sub-menu > li:hover .category-image {
    transform: scale(1.05);
  }

  /* Fallback für fehlende Bilder */
  .nav-section .menu .sub-menu > li .category-image-placeholder,
  .nav-section .sub-menu > li .category-image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--ultra-bg-muted) 0%, var(--ultra-bg-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ultra-text-light);
    font-size: var(--ultra-text-xs);
    text-transform: uppercase;
    letter-spacing: 1px;
  }

  .nav-section .menu .sub-menu > li .category-image-placeholder::before,
  .nav-section .sub-menu > li .category-image-placeholder::before {
    content: '◦';
    font-size: var(--ultra-text-2xl);
    opacity: 0.3;
  }

  /* Kategorie-Titel (2. Ebene) */
  .nav-section .menu .sub-menu > li > a,
  .nav-section .sub-menu > li > a {
    text-decoration: none;
    color: var(--ultra-text);
    font-weight: var(--ultra-weight-normal);
    font-size: var(--ultra-text-base);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    display: block;
    padding: 0 0 var(--ultra-space-16) 0;
    border-bottom: 1px solid var(--ultra-border-light);
    margin-bottom: var(--ultra-space-20);
    transition: color var(--ultra-transition-slow);
    flex-shrink: 0;
  }

  .nav-section .menu .sub-menu > li > a:hover,
  .nav-section .sub-menu > li > a:hover {
    color: var(--ultra-text-muted);
    text-decoration: none;
  }

  /* Sub-Sub-Menü (3. Ebene) */
  .nav-section .menu .sub-menu .sub-menu,
  .nav-section .sub-menu .sub-menu {
    position: static !important;
    background: none !important;
    box-shadow: none !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 0 !important;
    width: auto !important;
    min-width: auto !important;
    max-width: none !important;
    margin: 0 !important;
    transform: none !important;
    left: auto !important;
    top: auto !important;
    
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    
    z-index: auto !important;
    
    flex-direction: column !important;
    justify-content: flex-start !important;
    flex-wrap: nowrap !important;
    gap: 0 !important;
    align-items: stretch !important;
    
    flex: 1 1 auto;
    list-style: none;
  }

  /* Sub-Sub-Menü Items (3. Ebene) */
  .nav-section .menu .sub-menu .sub-menu li,
  .nav-section .sub-menu .sub-menu li {
    margin: 0;
    padding: 0;
    width: 100%;
    flex: none;
    display: block;
    border-right: none;
    min-height: auto;
    border-radius: 0;
  }

  /* Sub-Sub-Menü Items haben KEINE Bild-Container */
  .nav-section .menu .sub-menu .sub-menu li .category-image-container,
  .nav-section .sub-menu .sub-menu li .category-image-container {
    display: none !important;
  }

  .nav-section .menu .sub-menu .sub-menu li a,
  .nav-section .sub-menu .sub-menu li a {
    text-decoration: none;
    color: var(--ultra-text-muted);
    font-weight: var(--ultra-weight-light);
    font-size: var(--ultra-text-sm);
    letter-spacing: 0.3px;
    display: block;
    padding: var(--ultra-space-8) 0;
    margin: 0;
    border-radius: 0;
    transition: all var(--ultra-transition-slow);
    border-bottom: none;
    background: none;
    text-transform: none;
  }

  .nav-section .menu .sub-menu .sub-menu li a:hover,
  .nav-section .sub-menu .sub-menu li a:hover {
    color: var(--ultra-text);
    background: none;
    padding-left: var(--ultra-space-8);
    transform: translateX(3px);
    text-decoration: none;
  }

  /* Zeige Mega Menu bei Hover */
  .nav-section .menu > li.menu-item-has-children:hover .sub-menu,
  .nav-section ul > li.menu-item-has-children:hover .sub-menu {
    display: flex !important;
    animation: fadeInUp 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  }
}

/* Icons Section */
.icons-section {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: var(--ultra-space-30);
}

/* Icon Base Styles */
.header-icon,
.uh-icon {
  position: relative;
  cursor: pointer;
  transition: all var(--ultra-transition-slow);
  padding: var(--ultra-space-8);
  text-decoration: none;
  color: inherit;
  border-radius: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.header-icon:hover,
.uh-icon:hover {
  transform: translateY(-1px);
  opacity: 0.7;
}

/* SVG Icons */
.header-icon svg {
  width: var(--ultra-space-22);
  height: var(--ultra-space-22);
  stroke: var(--ultra-text);
  fill: none;
  stroke-width: 1.2;
}

/* Mask Image Icons */
.uh-ico {
  display: block;
  width: var(--ultra-space-22);
  height: var(--ultra-space-22);
  background-color: var(--ultra-text);
  mask-size: contain;
  mask-repeat: no-repeat;
  mask-position: center;
  transition: background-color var(--ultra-transition-slow);
}

.uh-icon:hover .uh-ico {
  background-color: var(--ultra-text-muted);
}

/* Badge Styles */
.cart-badge,
.uh-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background: var(--ultra-text);
  color: var(--ultra-bg);
  font-size: var(--ultra-text-xs);
  font-weight: var(--ultra-weight-light);
  padding: var(--ultra-space-2) var(--ultra-space-6);
  border-radius: var(--ultra-radius-full);
  min-width: var(--ultra-space-16);
  text-align: center;
  line-height: 1.2;
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--ultra-space-8);
  transition: opacity var(--ultra-transition-slow);
}

.mobile-toggle:hover {
  opacity: 0.7;
}

.mobile-toggle svg {
  width: var(--ultra-space-22);
  height: var(--ultra-space-22);
  stroke: var(--ultra-text);
  stroke-width: 1.2;
}

/* Animation für Dropdown */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(var(--ultra-space-10));
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

/* Search Overlay */
.search-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: var(--ultra-z-max);
  display: none;
  align-items: center;
  justify-content: center;
}

.search-overlay.active {
  display: flex;
}

.search-box {
  background: transparent;
  padding: var(--ultra-space-40);
  border-radius: 0;
  width: 90%;
  max-width: 600px;
  position: relative;
  text-align: center;
}

.search-input {
  width: 100%;
  padding: var(--ultra-space-20) 0;
  border: none;
  border-bottom: 1px solid var(--ultra-border);
  border-radius: 0;
  font-size: var(--ultra-text-lg);
  font-weight: var(--ultra-weight-light);
  letter-spacing: 1px;
  outline: none;
  background: transparent;
  text-align: center;
  color: var(--ultra-text);
}

.search-input::placeholder {
  color: var(--ultra-text-light);
  font-weight: var(--ultra-weight-light);
}

.search-input:focus {
  border-bottom-color: var(--ultra-text);
}

.search-close {
  position: absolute;
  top: var(--ultra-space-20);
  right: var(--ultra-space-20);
  background: none;
  border: none;
  font-size: var(--ultra-text-2xl);
  cursor: pointer;
  color: var(--ultra-text);
  font-weight: var(--ultra-weight-light);
  transition: opacity var(--ultra-transition-slow);
}

.search-close:hover {
  opacity: 0.7;
}

/* WordPress Admin Bar Compatibility */
body.admin-bar .shop-header {
  top: var(--ultra-space-32);
}

@media screen and (max-width: 782px) {
  body.admin-bar .shop-header {
    top: 46px;
  }
}

/* Hide default WordPress submenu indicators */
.nav-section .menu .menu-item-has-children > a::after,
.nav-section ul .menu-item-has-children > a::after {
  display: none;
}

/* Accessibility */
.header-icon:focus,
.mobile-toggle:focus,
.search-close:focus {
  outline: 1px solid var(--ultra-border);
  outline-offset: var(--ultra-space-2);
}

/* Responsive Adjustments */
@media (max-width: 1024px) and (min-width: 769px) {
  .nav-section .menu .sub-menu,
  .nav-section .sub-menu {
    width: 85vw;
    min-width: 600px;
    max-width: 900px;
  }
}

@media (min-width: 1400px) {
  .nav-section .menu .sub-menu,
  .nav-section .sub-menu {
    width: 75vw;
    max-width: 1400px;
  }
}

@media (max-width: 768px) {
  .header-container {
    padding: var(--ultra-space-20);
    gap: var(--ultra-space-20);
  }

  .mobile-toggle {
    display: block;
    order: -1;
    margin-right: var(--ultra-space-20);
  }

  .nav-section {
    display: none;
  }

  .logo-section {
    flex: 1;
    min-width: 0;
    display: flex;
    justify-content: center;
  }

  .icons-section {
    gap: var(--ultra-space-20);
    flex-shrink: 0;
  }

  .site-logo {
    font-size: var(--ultra-text-xl);
    max-width: 150px;
  }
}