/*!
 * ABRASIF ITALIA PROFESSIONAL HEADER STYLES
 * Modern, Clean, Professional Design System
 * Version: 2.0.0
 */

/* ========================================
   CSS CUSTOM PROPERTIES
======================================== */
:root {
  /* Brand Colors */
  --abrasif-green: #2e8b57;
  --abrasif-green-hover: #228b4c;
  --abrasif-green-light: rgba(46, 139, 87, 0.1);
  --abrasif-green-dark: #1e5f3d;
  
  /* Neutral Colors */
  --abrasif-dark: #1a1a1a;
  --abrasif-gray: #6c757d;
  --abrasif-light-gray: #f8f9fa;
  --abrasif-white: #ffffff;
  --abrasif-border: #e9ecef;
  --abrasif-border-light: #f1f3f4;
  
  /* Shadows & Effects */
  --abrasif-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --abrasif-shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --abrasif-shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
  --abrasif-shadow-green: 0 4px 15px rgba(46, 139, 87, 0.25);
  
  /* Transitions */
  --abrasif-transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --abrasif-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --abrasif-transition-slow: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Typography */
  --abrasif-font-primary: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
  --abrasif-font-weight-normal: 400;
  --abrasif-font-weight-medium: 500;
  --abrasif-font-weight-semibold: 600;
  --abrasif-font-weight-bold: 700;
  
  /* Layout */
  --abrasif-border-radius: 8px;
  --abrasif-border-radius-lg: 12px;
  --abrasif-border-radius-xl: 16px;
  --header-height-desktop: 140px;
  --header-height-mobile: 70px;
  --nav-height: 65px;
  --container-padding: 30px;
  --container-padding-mobile: 20px;
}

/* ========================================
   PROFESSIONAL HEADER FOUNDATION
======================================== */

.abrasif-professional-header {
  background: var(--abrasif-white);
  box-shadow: var(--abrasif-shadow-md);
  position: sticky;
  top: 0;
  z-index: 1000;
  font-family: var(--abrasif-font-primary);
  transition: var(--abrasif-transition);
}

.abrasif-professional-header.header-hidden {
  transform: translateY(-100%);
}

/* Container Improvements */
.container-fluid {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* ========================================
   DESKTOP HEADER - 3 ROW PROFESSIONAL LAYOUT
======================================== */

.desktop-header {
  background: var(--abrasif-white);
}

.header-row {
  display: flex;
  align-items: center;
  width: 100%;
  position: relative;
}

/* ROW 1: Brand Identity & Search */
.header-row-brand {
  padding: 25px 0;
  border-bottom: 1px solid var(--abrasif-border-light);
  background: linear-gradient(135deg, var(--abrasif-white) 0%, #fdfdfd 100%);
  min-height: 90px;
}

.brand-section {
  flex: 0 0 300px;
  display: flex;
  align-items: center;
}

.logo-container {
  display: flex;
  align-items: center;
}

.brand-logo {
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.brand-logo img {
  max-height: 55px;
  width: auto;
  transition: var(--abrasif-transition);
}

.brand-logo img:hover {
  transform: scale(1.02);
  filter: brightness(1.05);
}

.brand-title {
  color: var(--abrasif-green);
  font-size: 2rem;
  font-weight: var(--abrasif-font-weight-bold);
  letter-spacing: -0.8px;
  margin: 0;
  line-height: 1.1;
}

.brand-tagline {
  display: block;
  color: var(--abrasif-gray);
  font-size: 0.75rem;
  font-weight: var(--abrasif-font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-top: 4px;
}

/* Professional Search Section */
.search-section {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 50px;
}

.search-container {
  width: 100%;
  max-width: 550px;
  position: relative;
}

.search-widget form {
  display: flex;
  background: var(--abrasif-white);
  border: 2px solid var(--abrasif-border);
  border-radius: 50px;
  overflow: hidden;
  transition: var(--abrasif-transition);
  box-shadow: var(--abrasif-shadow-sm);
  position: relative;
}

.search-widget form::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 50px;
  padding: 2px;
  background: linear-gradient(45deg, var(--abrasif-green), var(--abrasif-green-hover));
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  opacity: 0;
  transition: var(--abrasif-transition);
}

.search-widget form:focus-within {
  border-color: var(--abrasif-green);
  box-shadow: var(--abrasif-shadow-green);
  transform: translateY(-1px);
}

.search-widget form:focus-within::before {
  opacity: 1;
}

.search-widget input[type="text"] {
  flex: 1;
  padding: 16px 28px;
  border: none;
  outline: none;
  background: transparent;
  font-size: 1rem;
  color: var(--abrasif-dark);
  font-family: var(--abrasif-font-primary);
  font-weight: var(--abrasif-font-weight-normal);
}

.search-widget input[type="text"]::placeholder {
  color: var(--abrasif-gray);
  font-weight: var(--abrasif-font-weight-normal);
  transition: var(--abrasif-transition-fast);
}

.search-widget input[type="text"]:focus::placeholder {
  color: transparent;
}

.search-widget button[type="submit"] {
  padding: 16px 28px;
  background: var(--abrasif-green);
  color: var(--abrasif-white);
  border: none;
  cursor: pointer;
  font-weight: var(--abrasif-font-weight-semibold);
  transition: var(--abrasif-transition);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
}

.search-widget button[type="submit"]:hover {
  background: var(--abrasif-green-hover);
  transform: scale(1.02);
}

.search-widget button[type="submit"]:active {
  transform: scale(0.98);
}

/* Header Actions */
.header-actions {
  flex: 0 0 300px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

/* ROW 2: Professional Main Navigation */
.header-row-navigation {
  background: var(--abrasif-white);
  border-bottom: 1px solid var(--abrasif-border-light);
  min-height: var(--nav-height);
  position: relative;
  overflow: visible !important;
}

.main-navigation {
  width: 100%;
  display: flex;
  justify-content: center;
  overflow: visible !important;
}

.nav-container {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  position: relative;
  overflow: visible !important;
}

/* Professional Navigation Menu */
.abrasif-main-menu,
.menu.js-top-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
  background: transparent;
}

.top-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0;
  list-style: none;
  gap: 5px;
  background: transparent;
  width: 100%;
}

.top-menu > li {
  position: relative !important;
  margin: 0;
  display: block;
  overflow: visible !important;
}

.top-menu > li > a,
.top-menu .dropdown-item {
  color: var(--abrasif-dark);
  font-weight: var(--abrasif-font-weight-semibold);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 22px 28px;
  transition: var(--abrasif-transition);
  border-bottom: 3px solid transparent;
  display: flex;
  align-items: center;
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  background: transparent;
  border-radius: var(--abrasif-border-radius) var(--abrasif-border-radius) 0 0;
}

.top-menu > li > a:hover,
.top-menu > li.current > a,
.top-menu .dropdown-item:hover {
  color: var(--abrasif-green);
  border-bottom-color: var(--abrasif-green);
  background: var(--abrasif-green-light);
}

/* Professional Dropdown System - Fixed Positioning */
.top-menu .sub-menu,
.top-menu .js-sub-menu,
.top-menu .popover.sub-menu {
  position: absolute !important;
  top: 100% !important;
  left: 0 !important;
  transform: translateY(0) !important;
  background: var(--abrasif-white) !important;
  border: 2px solid var(--abrasif-border-light) !important;
  border-radius: var(--abrasif-border-radius-lg) !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15) !important;
  padding: 25px 0 !important;
  min-width: 320px !important;
  max-width: 400px !important;
  opacity: 0 !important;
  visibility: hidden !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  z-index: 9999 !important;
  margin-top: 0 !important;
  white-space: normal !important;
  overflow: visible !important;
}

.top-menu > li:hover .sub-menu,
.top-menu > li:hover .js-sub-menu,
.top-menu > li:hover .popover.sub-menu,
.has-dropdown:hover .sub-menu,
.has-dropdown:hover .js-sub-menu,
.has-dropdown:hover .popover.sub-menu {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) !important;
  display: block !important;
}

.top-menu .sub-menu a,
.top-menu .js-sub-menu a,
.top-menu .popover.sub-menu a {
  color: var(--abrasif-dark) !important;
  padding: 16px 30px !important;
  font-weight: var(--abrasif-font-weight-medium) !important;
  font-size: 0.95rem !important;
  text-transform: none !important;
  letter-spacing: 0.3px !important;
  transition: var(--abrasif-transition) !important;
  display: block !important;
  text-decoration: none !important;
  border-left: 3px solid transparent !important;
  position: relative !important;
  width: 100% !important;
  box-sizing: border-box !important;
  white-space: nowrap !important;
}

.top-menu .sub-menu a:hover,
.top-menu .js-sub-menu a:hover,
.top-menu .popover.sub-menu a:hover {
  color: var(--abrasif-green) !important;
  background: var(--abrasif-green-light) !important;
  border-left-color: var(--abrasif-green) !important;
  padding-left: 35px !important;
  margin: 0 !important;
  border-radius: 0 !important;
}

/* ROW 3: Utilities row removed for cleaner design */

/* ========================================
   PROFESSIONAL MOBILE HEADER
======================================== */

.mobile-header {
  background: var(--abrasif-white);
  border-bottom: 1px solid var(--abrasif-border);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.mobile-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px var(--container-padding-mobile);
  min-height: var(--header-height-mobile);
  position: relative;
}

/* Professional Hamburger Menu */
.mobile-menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  border-radius: var(--abrasif-border-radius);
  transition: var(--abrasif-transition);
  position: relative;
  width: 44px;
  height: 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
}

.mobile-menu-toggle:hover {
  background: var(--abrasif-green-light);
}

.mobile-menu-toggle:focus {
  outline: 2px solid var(--abrasif-green);
  outline-offset: 2px;
}

.hamburger-line {
  width: 24px;
  height: 2px;
  background: var(--abrasif-dark);
  transition: var(--abrasif-transition);
  border-radius: 2px;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scale(0);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Brand - Centered */
.mobile-brand-center {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  justify-content: center;
  align-items: center;
}

.mobile-brand-text {
  color: var(--abrasif-green);
  font-weight: var(--abrasif-font-weight-bold);
  font-size: 1.4rem;
  letter-spacing: -0.5px;
}

.mobile-brand-center img {
  max-height: 45px;
  width: auto;
}

/* Mobile Actions */
.mobile-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Mobile search toggle removed - search is now in navigation menu */

/* Mobile Search is now in navigation menu */

/* Professional Mobile Navigation */
.mobile-nav-overlay {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100vh !important;
  background: rgba(0, 0, 0, 0.6) !important;
  z-index: 1001 !important;
  opacity: 0 !important;
  visibility: hidden !important;
  transition: opacity 0.3s ease !important;
  backdrop-filter: blur(5px) !important;
  display: none !important;
}

.mobile-nav-overlay.active {
  opacity: 1 !important;
  visibility: visible !important;
  display: block !important;
}

.mobile-navigation {
  position: fixed !important;
  top: 0 !important;
  right: -100% !important;
  width: 340px !important;
  max-width: 85vw !important;
  height: 100vh !important;
  background: var(--abrasif-white) !important;
  z-index: 1002 !important;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.2) !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
}

.mobile-navigation.active {
  right: 0 !important;
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 25px 30px;
  border-bottom: 1px solid var(--abrasif-border);
  background: linear-gradient(135deg, var(--abrasif-light-gray) 0%, #f0f2f5 100%);
}

.mobile-nav-title {
  color: var(--abrasif-dark);
  font-weight: var(--abrasif-font-weight-bold);
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.mobile-nav-close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--abrasif-border-radius);
  transition: var(--abrasif-transition);
  color: var(--abrasif-dark);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-nav-close:hover {
  background: var(--abrasif-green-light);
  color: var(--abrasif-green);
}

.mobile-nav-close:focus {
  outline: 2px solid var(--abrasif-green);
  outline-offset: 2px;
}

.mobile-nav-content {
  flex: 1;
  overflow-y: auto;
  padding: 0;
}

/* Mobile search removed - only desktop search remains */

/* Professional Mobile Menu Items */
.js-top-menu.mobile .top-menu {
  flex-direction: column;
  gap: 0;
  align-items: stretch;
  padding: 20px 0;
}

.js-top-menu.mobile .top-menu > li {
  width: 100%;
  border-bottom: 1px solid var(--abrasif-border-light);
}

.js-top-menu.mobile .top-menu > li:last-child {
  border-bottom: none;
}

.js-top-menu.mobile .top-menu > li > a,
#_mobile_top_menu .top-menu > li > a {
  padding: 20px 30px !important;
  font-size: 1rem !important;
  text-align: left !important;
  border-bottom: none !important;
  width: 100% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  color: var(--abrasif-dark) !important;
  background: transparent !important;
  font-weight: var(--abrasif-font-weight-semibold) !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
  text-decoration: none !important;
  border-radius: 0 !important;
  margin: 0 !important;
  position: relative !important;
}

.js-top-menu.mobile .top-menu > li > a:hover,
#_mobile_top_menu .top-menu > li > a:hover {
  background: var(--abrasif-green-light) !important;
  color: var(--abrasif-green) !important;
  padding-left: 35px !important;
}

/* Mobile Submenu Support - Fixed */
.js-top-menu.mobile .top-menu .sub-menu,
.js-top-menu.mobile .top-menu .js-sub-menu,
.js-top-menu.mobile .top-menu .popover,
#_mobile_top_menu .sub-menu,
#_mobile_top_menu .js-sub-menu,
#_mobile_top_menu .popover {
  position: static !important;
  transform: none !important;
  background: var(--abrasif-light-gray) !important;
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.06) !important;
  border-radius: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  opacity: 1 !important;
  visibility: visible !important;
  display: none !important;
  border-top: 1px solid var(--abrasif-border) !important;
  width: 100% !important;
  left: 0 !important;
  top: auto !important;
  z-index: auto !important;
}

.js-top-menu.mobile .top-menu .sub-menu.show,
.js-top-menu.mobile .top-menu .js-sub-menu.show,
.js-top-menu.mobile .top-menu .popover.show,
#_mobile_top_menu .sub-menu.show,
#_mobile_top_menu .js-sub-menu.show,
#_mobile_top_menu .popover.show {
  display: block !important;
  animation: slideDown 0.3s ease !important;
}

@keyframes slideDown {
  from {
    opacity: 0;
    max-height: 0;
  }
  to {
    opacity: 1;
    max-height: 500px;
  }
}

.js-top-menu.mobile .top-menu .sub-menu a,
.js-top-menu.mobile .top-menu .js-sub-menu a,
.js-top-menu.mobile .top-menu .popover a,
#_mobile_top_menu .sub-menu a,
#_mobile_top_menu .js-sub-menu a,
#_mobile_top_menu .popover a {
  padding: 16px 50px !important;
  font-size: 0.9rem !important;
  color: var(--abrasif-gray) !important;
  border-left: none !important;
  font-weight: var(--abrasif-font-weight-medium) !important;
  text-transform: none !important;
  letter-spacing: 0.3px !important;
  display: block !important;
  text-decoration: none !important;
  transition: var(--abrasif-transition) !important;
}

.js-top-menu.mobile .top-menu .sub-menu a:hover,
.js-top-menu.mobile .top-menu .js-sub-menu a:hover,
.js-top-menu.mobile .top-menu .popover a:hover,
#_mobile_top_menu .sub-menu a:hover,
#_mobile_top_menu .js-sub-menu a:hover,
#_mobile_top_menu .popover a:hover {
  color: var(--abrasif-green) !important;
  background: var(--abrasif-white) !important;
  padding-left: 55px !important;
}

.mobile-nav-footer {
  padding: 25px 30px;
  border-top: 1px solid var(--abrasif-border);
  background: var(--abrasif-light-gray);
}

/* Mobile Dropdown Indicators */
.mobile-dropdown-indicator {
  font-size: 20px;
  color: var(--abrasif-gray);
  transition: var(--abrasif-transition);
}

.mobile-dropdown-indicator.rotated {
  transform: rotate(180deg);
}

/* ========================================
   PROFESSIONAL AUTHENTICATION SYSTEM
======================================== */

/* ========================================
   UNIFIED AUTHENTICATION SYSTEM
======================================== */

/* Desktop Authentication - Unified Profile Icon */
.auth-quick-access {
  display: flex;
  align-items: center;
  gap: 15px;
}

.desktop-user-info {
  display: flex;
  align-items: center;
}

.user-info-container {
  display: flex;
  align-items: center;
}

.unified-auth-dropdown {
  position: relative;
  display: flex;
  align-items: center;
}

.profile-icon-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: var(--abrasif-white);
  border: 2px solid var(--abrasif-border);
  border-radius: var(--abrasif-border-radius);
  cursor: pointer;
  transition: var(--abrasif-transition);
  color: var(--abrasif-dark);
  font-weight: var(--abrasif-font-weight-semibold);
  font-size: 0.9rem;
}

.profile-icon-btn:hover {
  color: var(--abrasif-white);
  background: var(--abrasif-green);
  border-color: var(--abrasif-green);
  transform: translateY(-1px);
  box-shadow: var(--abrasif-shadow-green);
}

.profile-icon-btn:focus {
  outline: 2px solid var(--abrasif-green);
  outline-offset: 2px;
}

.profile-icon-btn .material-icons:first-child {
  font-size: 20px;
}

.dropdown-arrow {
  font-size: 16px !important;
  color: var(--abrasif-gray);
  transition: var(--abrasif-transition);
}

.profile-icon-btn:hover .dropdown-arrow {
  color: var(--abrasif-white);
  transform: rotate(180deg);
}

.auth-dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--abrasif-white);
  border: 2px solid var(--abrasif-border-light);
  border-radius: var(--abrasif-border-radius-lg);
  box-shadow: var(--abrasif-shadow-lg);
  padding: 20px 0;
  min-width: 280px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-15px);
  transition: var(--abrasif-transition);
  z-index: 9999;
  margin-top: 10px;
}

.unified-auth-dropdown:hover .auth-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  margin-top: 5px;
}

.dropdown-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 25px;
  background: var(--abrasif-light-gray);
  margin-bottom: 10px;
}

.dropdown-header .material-icons {
  font-size: 24px;
  color: var(--abrasif-green);
}

.user-greeting,
.auth-greeting {
  font-weight: var(--abrasif-font-weight-semibold);
  color: var(--abrasif-dark);
  font-size: 0.95rem;
}

.dropdown-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 25px;
  color: var(--abrasif-dark);
  text-decoration: none;
  font-weight: var(--abrasif-font-weight-medium);
  font-size: 0.9rem;
  transition: var(--abrasif-transition);
  border-left: 3px solid transparent;
}

.dropdown-link:hover {
  color: var(--abrasif-green);
  background: var(--abrasif-green-light);
  border-left-color: var(--abrasif-green);
  padding-left: 30px;
}

.dropdown-link.logout-link:hover {
  color: #dc3545;
  background: rgba(220, 53, 69, 0.1);
  border-left-color: #dc3545;
}

.dropdown-divider {
  height: 1px;
  background: var(--abrasif-border);
  margin: 12px 0;
}

/* Mobile Authentication - Drawer Trigger */
.mobile-auth {
  display: flex;
  align-items: center;
}

.mobile-profile-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--abrasif-dark);
  background: var(--abrasif-light-gray);
  border: 2px solid transparent;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--abrasif-transition);
}

.mobile-profile-icon:hover {
  color: var(--abrasif-white);
  background: var(--abrasif-green);
  border-color: var(--abrasif-green);
  transform: scale(1.05);
}

.mobile-profile-icon:focus {
  outline: 2px solid var(--abrasif-green);
  outline-offset: 2px;
}

.mobile-profile-icon i {
  font-size: 20px;
}

/* Mobile Drawer Sections */
.mobile-categories-section,
.mobile-auth-section {
  padding: 25px 30px;
  border-bottom: 2px solid var(--abrasif-border);
}

.mobile-categories-section {
  background: var(--abrasif-white);
}

.mobile-auth-section {
  background: linear-gradient(135deg, var(--abrasif-light-gray) 0%, #f0f2f5 100%);
}

.mobile-categories-header,
.mobile-auth-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.mobile-categories-header .material-icons {
  font-size: 28px;
  color: #f59e0b;
}

.mobile-auth-header .material-icons {
  font-size: 28px;
  color: var(--abrasif-green);
}

.mobile-categories-title,
.mobile-auth-title {
  font-weight: var(--abrasif-font-weight-bold);
  color: var(--abrasif-dark);
  font-size: 1.1rem;
}

/* Mobile Categories Menu */
.mobile-categories-menu {
  margin-top: 12px;
}

.mobile-categories-menu .top-menu {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

.mobile-categories-menu .top-menu > li {
  border-bottom: 1px solid var(--abrasif-border-light);
  margin: 0 !important;
}

.mobile-categories-menu .top-menu > li:last-child {
  border-bottom: none;
}

.mobile-categories-menu .top-menu > li > a {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 16px 12px !important;
  color: var(--abrasif-dark) !important;
  text-decoration: none !important;
  font-weight: 500 !important;
  font-size: 1rem !important;
  transition: all 0.3s ease !important;
  background: none !important;
  border: none !important;
}

.mobile-categories-menu .top-menu > li > a:hover,
.mobile-categories-menu .top-menu > li.expanded > a {
  background: var(--abrasif-green-light) !important;
  color: var(--abrasif-green) !important;
  padding-left: 16px !important;
}

.mobile-categories-menu .top-menu > li.expanded > a {
  font-weight: 600 !important;
}

.mobile-categories-menu .has-dropdown > a .dropdown-indicator {
  color: var(--abrasif-gray) !important;
  transition: transform 0.3s ease !important;
  font-size: 18px !important;
}

.mobile-categories-menu .has-dropdown.expanded > a .dropdown-indicator,
.mobile-categories-menu .expanded > a .dropdown-indicator {
  transform: rotate(180deg) !important;
  color: var(--abrasif-green) !important;
}

/* Mobile Submenu Styling - Hidden by Default */
.mobile-categories-menu .sub-menu,
.mobile-categories-menu .js-sub-menu,
.mobile-categories-menu .popover.sub-menu {
  display: none !important;
  background: var(--abrasif-bg-light) !important;
  margin: 0 !important;
  padding: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  position: relative !important;
  opacity: 0 !important;
  visibility: hidden !important;
  transform: none !important;
  border: none !important;
  list-style: none !important;
  height: 0 !important;
  overflow: hidden !important;
  transition: all 0.3s ease !important;
}

/* Show submenu when expanded */
.mobile-categories-menu .sub-menu.show,
.mobile-categories-menu .js-sub-menu.show,
.mobile-categories-menu .popover.sub-menu.show {
  display: block !important;
  opacity: 1 !important;
  visibility: visible !important;
  height: auto !important;
  overflow: visible !important;
}

.mobile-categories-menu .sub-menu li,
.mobile-categories-menu .js-sub-menu li {
  margin: 0 !important;
  padding: 0 !important;
}

.mobile-categories-menu .sub-menu a,
.mobile-categories-menu .js-sub-menu a {
  display: block !important;
  padding: 12px 24px !important;
  color: var(--abrasif-gray) !important;
  text-decoration: none !important;
  font-weight: 400 !important;
  font-size: 0.95rem !important;
  border-left: 3px solid transparent !important;
  transition: all 0.3s ease !important;
  background: none !important;
  border-top: none !important;
  border-right: none !important;
  border-bottom: none !important;
}

.mobile-categories-menu .sub-menu a:hover,
.mobile-categories-menu .js-sub-menu a:hover {
  background: var(--abrasif-white) !important;
  color: var(--abrasif-green) !important;
  border-left-color: var(--abrasif-green) !important;
  padding-left: 28px !important;
}

/* Mobile Authentication Section in Drawer */
.mobile-auth-header .material-icons {
  font-size: 28px;
  color: var(--abrasif-green);
}

.mobile-auth-title {
  font-weight: var(--abrasif-font-weight-bold);
  color: var(--abrasif-dark);
  font-size: 1.1rem;
}

.mobile-auth-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mobile-auth-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  color: var(--abrasif-dark);
  text-decoration: none;
  font-weight: var(--abrasif-font-weight-medium);
  font-size: 0.9rem;
  border-radius: var(--abrasif-border-radius);
  transition: var(--abrasif-transition);
  background: var(--abrasif-white);
  border: 1px solid var(--abrasif-border-light);
}

.mobile-auth-link:hover {
  color: var(--abrasif-white);
  background: var(--abrasif-green);
  border-color: var(--abrasif-green);
  transform: translateX(5px);
}

.mobile-auth-link.logout-link:hover {
  color: var(--abrasif-white);
  background: #dc3545;
  border-color: #dc3545;
}

.mobile-auth-link i {
  font-size: 18px;
}

/* ========================================
   PROFESSIONAL RESPONSIVE DESIGN
======================================== */

/* Large Desktop (1200px+) */
@media (min-width: 1200px) {
  .container-fluid {
    padding: 0 40px;
  }
  
  .search-container {
    max-width: 600px;
  }
  
  .top-menu > li > a {
    padding: 22px 32px;
    font-size: 1rem;
  }
  
  .brand-title {
    font-size: 2.2rem;
  }
}

/* Desktop (992px - 1199px) */
@media (max-width: 1199px) {
  .header-row-brand {
    padding: 20px 0;
  }
  
  .brand-section {
    flex: 0 0 250px;
  }
  
  .header-actions {
    flex: 0 0 250px;
  }
  
  .search-section {
    padding: 0 30px;
  }
  
  .top-menu > li > a {
    padding: 20px 22px;
    font-size: 0.9rem;
  }
}

/* Tablet (768px - 991px) */
@media (max-width: 991px) {
  .container-fluid {
    padding: 0 25px;
  }
  
  .brand-section {
    flex: 0 0 200px;
  }
  
  .header-actions {
    flex: 0 0 180px;
  }
  
  .search-section {
    padding: 0 20px;
  }
  
  /* Utilities row removed from design */
  
  .brand-title {
    font-size: 1.6rem;
  }
  
  .brand-tagline {
    font-size: 0.7rem;
  }
  
  /* Tablet auth adjustments */
  .profile-icon-btn {
    padding: 10px 12px;
  }
}

/* Mobile (767px and below) */
@media (max-width: 767px) {
  .desktop-header {
    display: none !important;
  }
  
  .mobile-header {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
  }
  
  .mobile-top-bar {
    display: flex !important;
    visibility: visible !important;
  }
  
  .container-fluid {
    padding: 0 var(--container-padding-mobile);
  }
  
  /* Show mobile menu only on mobile */
  #_mobile_top_menu {
    display: block !important;
  }
  
  /* Ensure mobile navigation is visible */
  .mobile-navigation {
    display: flex !important;
  }
  
  .mobile-navigation.active {
    right: 0 !important;
    visibility: visible !important;
  }
}

/* Small Mobile (576px and below) */
@media (max-width: 576px) {
  .mobile-top-bar {
    padding: 12px 15px;
  }
  
  .mobile-brand-text {
    font-size: 1.2rem;
  }
  
  .mobile-navigation {
    width: 100%;
    max-width: 100vw;
  }
  
  .mobile-nav-header {
    padding: 20px 25px;
  }
  
  .js-top-menu.mobile .top-menu > li > a {
    padding: 18px 25px;
    font-size: 0.95rem;
  }
}

/* Extra Small Mobile (414px and below) */
@media (max-width: 414px) {
  .mobile-top-bar {
    padding: 10px 12px;
  }
  
  /* Mobile search styles removed - only desktop search remains */
  
  .mobile-nav-header {
    padding: 18px 20px;
  }
  
  .js-top-menu.mobile .top-menu > li > a {
    padding: 16px 20px;
  }
}

/* ========================================
   PROFESSIONAL ACCESSIBILITY
======================================== */

/* Focus States */
.top-menu a:focus,
.user-account-link:focus,
.sign-in-link:focus,
.register-link:focus,
.mobile-user-account:focus,
.mobile-sign-in:focus {
  outline: 2px solid var(--abrasif-green);
  outline-offset: 2px;
  border-radius: var(--abrasif-border-radius);
}

/* Screen Reader Support */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* High Contrast Support */
@media (prefers-contrast: high) {
  :root {
    --abrasif-border: #000;
    --abrasif-gray: #000;
    --abrasif-border-light: #333;
  }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }
}

/* ========================================
   PROFESSIONAL UTILITY CLASSES
======================================== */

.header-ready {
  /* Applied when header JS is loaded */
}

/* Visibility Classes */
.hidden-sm-down {
  display: block;
}

.hidden-md-up {
  display: none;
}

.hidden-lg-up {
  display: none !important;
}

.hidden-md-down {
  display: block;
}

/* Force mobile menu to be hidden on desktop */
#_mobile_top_menu {
  display: none !important;
}

/* Force mobile header to be hidden on desktop */
.mobile-header {
  display: none !important;
}

@media (max-width: 767px) {
  #_mobile_top_menu {
    display: block !important;
  }
  
  .mobile-header {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
  }
}

@media (max-width: 991px) {
  .hidden-md-up {
    display: block;
  }
  
  .hidden-md-down {
    display: none;
  }
  
  /* Ensure mobile menu stays hidden on tablet */
  #_mobile_top_menu {
    display: none !important;
  }
}

@media (max-width: 767px) {
  .hidden-lg-up {
    display: block !important;
  }
  
  /* Force mobile header elements to show */
  .mobile-header.hidden-lg-up {
    display: block !important;
    visibility: visible !important;
  }
}

/* ========================================
   MOBILE NAVIGATION DEBUG & FIXES
======================================== */

/* Force mobile navigation visibility when active */
.mobile-navigation.active {
  right: 0 !important;
  visibility: visible !important;
  display: flex !important;
  opacity: 1 !important;
  transform: translateX(0) !important;
}

.mobile-nav-overlay.active {
  display: block !important;
  opacity: 1 !important;
  visibility: visible !important;
}

/* Ensure mobile menu content is visible */
.mobile-nav-content {
  display: block !important;
  visibility: visible !important;
}

.js-top-menu.mobile {
  display: block !important;
  visibility: visible !important;
}

/* Mobile categories menu specific styling */
.mobile-categories-menu .js-top-menu.mobile,
.mobile-categories-menu #_mobile_top_menu {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

/* Hide desktop menu in mobile drawer */
.mobile-categories-menu #_desktop_top_menu {
  display: none !important;
}

/* Disable PrestaShop's default mobile menu behaviors in drawer */
.mobile-categories-menu .top-menu .navbar-toggler,
.mobile-categories-menu .top-menu .collapse-icons {
  display: none !important;
}

.mobile-categories-menu .top-menu [data-toggle="collapse"] {
  pointer-events: none !important;
}

/* Ensure mobile menu items are visible and clickable */
.mobile-categories-menu .top-menu {
  display: block !important;
  visibility: visible !important;
}

.mobile-categories-menu .top-menu > li {
  display: block !important;
  visibility: visible !important;
}

/* Force mobile categories to be visible */
.mobile-categories-section {
  display: block !important;
  visibility: visible !important;
}

.mobile-categories-menu {
  display: block !important;
  visibility: visible !important;
}

/* Force mobile menu content to be visible in drawer */
.mobile-categories-menu #_mobile_top_menu {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

.mobile-categories-menu #_mobile_top_menu .top-menu {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

.mobile-categories-menu #_mobile_top_menu .top-menu > li {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

.mobile-categories-menu #_mobile_top_menu .top-menu > li > a {
  display: flex !important;
  visibility: visible !important;
  opacity: 1 !important;
}

/* Keep submenus hidden by default - override the * selector */
.mobile-categories-menu #_mobile_top_menu .sub-menu,
.mobile-categories-menu #_mobile_top_menu .js-sub-menu,
.mobile-categories-menu #_mobile_top_menu .popover.sub-menu,
.mobile-categories-menu .popover {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  height: 0 !important;
  overflow: hidden !important;
}

/* Force show when expanded */
.mobile-categories-menu #_mobile_top_menu .sub-menu.show,
.mobile-categories-menu #_mobile_top_menu .js-sub-menu.show,
.mobile-categories-menu #_mobile_top_menu .popover.sub-menu.show {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  height: auto !important;
  overflow: visible !important;
}

/* Override any PrestaShop hiding of mobile menu */
.mobile-categories-menu .menu.js-top-menu.mobile,
.mobile-categories-menu #_mobile_top_menu {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  height: auto !important;
  max-height: none !important;
}

/* Ensure PrestaShop's default submenu behavior is overridden */
.mobile-categories-menu .top-menu .popover,
.mobile-categories-menu .top-menu .collapse,
.mobile-categories-menu .top-menu .sub-menu {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  height: 0 !important;
  max-height: 0 !important;
  overflow: hidden !important;
  transition: none !important; /* Disable PrestaShop transitions */
  animation: none !important; /* Disable PrestaShop animations */
}

/* Only show when explicitly expanded by our JavaScript */
.mobile-categories-menu .top-menu .popover.show,
.mobile-categories-menu .top-menu .collapse.show,
.mobile-categories-menu .top-menu .sub-menu.show {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  height: auto !important;
  max-height: none !important;
  overflow: visible !important;
}

/* ========================================
   OVERRIDE LEGACY STYLES & FIX CONFLICTS
======================================== */

/* Remove conflicting PrestaShop styles */
#header .container {
  max-width: none;
  padding: 0;
}

/* Force dropdown visibility - Override any conflicting styles */
.top-menu .sub-menu,
.top-menu .js-sub-menu,
.top-menu .popover.sub-menu,
.popover.sub-menu {
  display: none !important;
}

.top-menu > li:hover .sub-menu,
.top-menu > li:hover .js-sub-menu,
.top-menu > li:hover .popover.sub-menu,
.has-dropdown:hover .sub-menu,
.has-dropdown:hover .js-sub-menu,
.has-dropdown:hover .popover.sub-menu {
  display: block !important;
  opacity: 1 !important;
  visibility: visible !important;
}

/* Override PrestaShop's dropdown disable */
.top-menu[data-depth="1"] {
  display: block !important;
  opacity: 1 !important;
  visibility: visible !important;
}

/* Ensure parent containers don't clip dropdowns */
.abrasif-professional-header,
.desktop-header,
.header-row,
.header-row-navigation,
.main-navigation,
.nav-container,
.menu.js-top-menu,
#_desktop_top_menu {
  overflow: visible !important;
}

/* Clean up old header classes */
.abrasif-3row-header,
.header-row-1,
.header-row-2,
.header-row-3,
.mobile-row,
.mobile-nav-wrapper {
  /* Legacy styles - overridden by new professional design */
}

/* Ensure proper z-index hierarchy */
.header-nav {
  position: relative;
  z-index: 999;
}

#_desktop_top_menu {
  position: relative;
  z-index: 1001;
}

.nav-container {
  position: relative;
  z-index: 1000;
}

.top-menu > li {
  position: relative;
  z-index: 1001;
}

/* Remove excessive !important declarations */
.top-menu .navbar-toggler,
.top-menu .collapse-icons {
  display: none;
}

/* ========================================
   CRITICAL DROPDOWN FIXES
======================================== */

/* Force dropdown system to work */
.top-menu li.has-dropdown:hover .sub-menu,
.top-menu li.has-dropdown:hover .js-sub-menu,
.top-menu li.has-dropdown:hover .popover,
.top-menu li:hover .sub-menu,
.top-menu li:hover .js-sub-menu,
.top-menu li:hover .popover {
  display: block !important;
  opacity: 1 !important;
  visibility: visible !important;
  position: absolute !important;
  top: 100% !important;
  left: 0 !important;
  z-index: 9999 !important;
  background: white !important;
  border: 2px solid #f1f3f4 !important;
  border-radius: 12px !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15) !important;
  padding: 25px 0 !important;
  min-width: 320px !important;
  max-width: 400px !important;
  transform: translateY(0) !important;
  margin-top: 0 !important;
}

/* Ensure dropdown items are properly styled */
.top-menu .sub-menu li,
.top-menu .js-sub-menu li,
.top-menu .popover li {
  display: block !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
}

.top-menu .sub-menu li a,
.top-menu .js-sub-menu li a,
.top-menu .popover li a {
  display: block !important;
  width: calc(100% - 0px) !important;
  padding: 16px 30px !important;
  color: #1a1a1a !important;
  text-decoration: none !important;
  font-size: 0.95rem !important;
  font-weight: 500 !important;
  border-left: 3px solid transparent !important;
  transition: all 0.3s ease !important;
  white-space: nowrap !important;
  box-sizing: border-box !important;
  margin: 0 !important;
  border-radius: 0 !important;
  overflow: hidden !important;
}

.top-menu .sub-menu li a:hover,
.top-menu .js-sub-menu li a:hover,
.top-menu .popover li a:hover {
  color: #2e8b57 !important;
  background: rgba(46, 139, 87, 0.1) !important;
  border-left-color: #2e8b57 !important;
  padding-left: 35px !important;
  margin: 0 !important;
  border-radius: 0 !important;
  overflow: hidden !important;
  width: calc(100% - 0px) !important;
  max-width: 100% !important;
  position: relative !important;
}

/* Ensure dropdown container clips hover effects */
.top-menu .sub-menu,
.top-menu .js-sub-menu,
.top-menu .popover.sub-menu {
  overflow: hidden !important;
  border-radius: 12px !important;
}

.top-menu .sub-menu ul,
.top-menu .js-sub-menu ul,
.top-menu .popover.sub-menu ul {
  overflow: hidden !important;
  margin: 0 !important;
  padding: 0 !important;
  border-radius: 12px !important;
}

/* Professional Loading State */
body.header-ready .abrasif-professional-header {
  opacity: 1;
}

/* ========================================
   FINAL CLEANUP & CONFLICT RESOLUTION
======================================== */

/* Remove any duplicate search elements */
.header-top .search-widgets,
.header-nav .search-widget,
.mobile-search-bar,
.mobile-search-toggle {
  display: none !important;
}

/* Keep only the main desktop search */
.search-section .search-container .search-widget {
  display: block !important;
}

/* Ensure no duplicate navigation elements */
.header-row-navigation .nav-container > *:not(.menu):not(.abrasif-main-menu):not(#_desktop_top_menu) {
  display: none !important;
}

/* Force proper dropdown behavior */
.top-menu > li {
  position: relative !important;
}

  .top-menu > li .sub-menu,
  .top-menu > li .js-sub-menu,
  .top-menu > li .popover {
    position: absolute !important;
    top: calc(100% + 0px) !important;
    left: 0 !important;
    right: auto !important;
    bottom: auto !important;
  }

/* Ultimate dropdown override - handles all PrestaShop conflicts */
.abrasif-professional-header .top-menu .sub-menu,
.abrasif-professional-header .top-menu .js-sub-menu,
.abrasif-professional-header .top-menu .popover.sub-menu,
#_desktop_top_menu .sub-menu,
#_desktop_top_menu .js-sub-menu,
#_desktop_top_menu .popover {
  display: none !important;
  position: absolute !important;
  top: 100% !important;
  left: 0 !important;
  background: #ffffff !important;
  border: 2px solid #f1f3f4 !important;
  border-radius: 12px !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15) !important;
  padding: 25px 0 !important;
  min-width: 320px !important;
  z-index: 9999 !important;
  opacity: 0 !important;
  visibility: hidden !important;
  transform: translateY(0) !important;
  transition: all 0.3s ease !important;
  margin: 0 !important;
  overflow: hidden !important;
}

.abrasif-professional-header .top-menu li:hover .sub-menu,
.abrasif-professional-header .top-menu li:hover .js-sub-menu,
.abrasif-professional-header .top-menu li:hover .popover.sub-menu,
#_desktop_top_menu li:hover .sub-menu,
#_desktop_top_menu li:hover .js-sub-menu,
#_desktop_top_menu li:hover .popover {
  display: block !important;
  opacity: 1 !important;
  visibility: visible !important;
}

/* ========================================
   PROFESSIONAL ENHANCEMENTS
======================================== */

/* Smooth scroll behavior */
html {
  scroll-behavior: smooth;
}

/* Professional button reset */
button {
  font-family: inherit;
}

/* Professional link reset */
a {
  color: inherit;
  text-decoration: none;
}

/* Professional list reset */
ul, ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Material Icons Enhancement */
.material-icons {
  font-feature-settings: 'liga';
  -webkit-font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
}

/* Professional form elements */
input, button, select, textarea {
  font-family: var(--abrasif-font-primary);
}

/* ========================================
   PRINT STYLES
======================================== */

@media print {
  .abrasif-professional-header {
    position: static;
    box-shadow: none;
    border-bottom: 2px solid #000;
  }
  
  .mobile-header,
  .header-row-utilities,
  .search-section,
  .header-actions {
    display: none;
  }
  
  .brand-title {
    color: #000;
  }
}