/**
 * Tru Header - Tailwind-Inspired Modern Menu System
 * Desktop Dropdown + Mobile Drill-Down Navigation
 * Supports 4-level menu depth
 */

/* ==========================================
   RESET & BASE STYLES
   ========================================== */
* {
  box-sizing: border-box;
}

:root {
  /* Colors - Tailwind-inspired palette */
  --tru-primary: #dc4d28;
  --tru-primary-hover: #c43d18;
  --tru-secondary: #f59e0b;
  --tru-dark: #1f2937;
  --tru-gray-900: #111827;
  --tru-gray-800: #1f2937;
  --tru-gray-700: #374151;
  --tru-gray-600: #4b5563;
  --tru-gray-500: #6b7280;
  --tru-gray-400: #9ca3af;
  --tru-gray-300: #d1d5db;
  --tru-gray-200: #e5e7eb;
  --tru-gray-100: #f3f4f6;
  --tru-gray-50: #f9fafb;
  --tru-white: #ffffff;

  /* Spacing - Tailwind scale */
  --tru-space-1: 0.25rem;
  --tru-space-2: 0.5rem;
  --tru-space-3: 0.75rem;
  --tru-space-4: 1rem;
  --tru-space-5: 1.25rem;
  --tru-space-6: 1.5rem;
  --tru-space-8: 2rem;
  --tru-space-10: 2.5rem;
  --tru-space-12: 3rem;
  --tru-space-16: 4rem;
  --tru-space-20: 5rem;

  /* Typography */
  --tru-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  --tru-text-xs: 0.75rem;
  --tru-text-sm: 0.875rem;
  --tru-text-base: 1rem;
  --tru-text-lg: 1.125rem;
  --tru-text-xl: 1.25rem;
  --tru-text-2xl: 1.5rem;

  /* Shadows - Tailwind-inspired */
  --tru-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --tru-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --tru-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --tru-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --tru-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);

  /* Transitions */
  --tru-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --tru-transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);

  /* Z-index */
  --tru-z-dropdown: 1000;
  --tru-z-sticky: 1020;
  --tru-z-fixed: 1030;
  --tru-z-modal: 1040;
  --tru-z-popover: 1050;
  --tru-z-tooltip: 1060;
}

/* ==========================================
   HEADER BASE
   ========================================== */
.tru-header {
  position: sticky;
  top: 0;
  width: 100%;
  background-color: var(--tru-white);
  box-shadow: var(--tru-shadow);
  z-index: var(--tru-z-sticky);
  transition: var(--tru-transition-fast);
}

.tru-container {
  width: 100%;
  max-width: 1280px; /* Tailwind max-w-7xl */
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--tru-space-4);
  padding-right: var(--tru-space-4);
}

/* ==========================================
   TOP BAR
   ========================================== */
.tru-top-bar {
  background-color: var(--tru-gray-50);
  border-bottom: 1px solid var(--tru-gray-200);
  font-size: var(--tru-text-sm);
}

.tru-top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--tru-space-2);
  padding-bottom: var(--tru-space-2);
}

.tru-top-bar-left {
  display: flex;
  align-items: center;
  gap: var(--tru-space-4);
}

.tru-top-bar-right {
  display: flex;
  align-items: center;
  gap: var(--tru-space-3);
}

.tru-contact-link {
  display: inline-flex;
  align-items: center;
  gap: var(--tru-space-2);
  color: var(--tru-gray-600);
  text-decoration: none;
  transition: var(--tru-transition-fast);
  font-weight: 500;
}

.tru-contact-link:hover {
  color: var(--tru-primary);
}

.tru-contact-link .tru-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* ==========================================
   MAIN NAVIGATION BAR
   ========================================== */
.tru-navbar {
  position: relative;
  background-color: var(--tru-white);
}

.tru-navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--tru-space-4);
  padding-bottom: var(--tru-space-4);
  gap: var(--tru-space-8);
}

/* ==========================================
   LOGO
   ========================================== */
.tru-logo {
  flex-shrink: 0;
}

.tru-logo-link {
  display: block;
  text-decoration: none;
  transition: var(--tru-transition-fast);
}

.tru-logo-link:hover {
  opacity: 0.85;
}

.tru-logo-img {
  display: block;
  height: 60px;
  width: auto;
  max-width: 200px;
  max-height: 60px;
  object-fit: contain;
}

.tru-logo-text {
  display: block;
  font-size: var(--tru-text-2xl);
  font-weight: 700;
  color: var(--tru-gray-900);
  font-family: var(--tru-font-sans);
}

/* ==========================================
   DESKTOP MENU
   ========================================== */
.tru-menu-desktop {
  flex: 1;
  display: none; /* Hidden by default, shown on desktop */
}

.tru-menu {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--tru-space-3);
  flex-wrap: nowrap;
}

.tru-menu-item {
  position: relative;
}

/* Remove default WordPress menu arrow backgrounds */
.tru-menu-item.menu-item-has-children,
.tru-menu-item.menu-item-has-children > a,
.tru-menu-item.menu-item-has-children > .tru-menu-link {
  background-image: none !important;
  background: none !important;
}

.tru-menu-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--tru-space-2);
  padding: 10px;
  color: var(--tru-gray-700);
  text-decoration: none;
  font-size: var(--tru-text-base);
  font-weight: 500;
  font-family: var(--tru-font-sans);
  border-radius: 0.375rem; /* Tailwind rounded-md */
  transition: var(--tru-transition-fast);
  white-space: nowrap;
}

.tru-menu-link:hover,
.tru-menu-item.tru-current-item > .tru-menu-link,
.tru-menu-item.tru-current-parent > .tru-menu-link,
.tru-menu-item.tru-current-ancestor > .tru-menu-link {
  color: var(--tru-primary);
  background-color: rgba(220, 77, 40, 0.08);
}

.tru-menu-text {
  display: inline-block;
}

.tru-menu-arrow {
  display: inline-flex;
  align-items: center;
  transition: var(--tru-transition-fast);
}

.tru-arrow-icon {
  width: 12px;
  height: 12px;
}

/* Desktop: Arrow rotates on hover */
.tru-menu-item.tru-has-children:hover > .tru-menu-link .tru-menu-arrow {
  transform: rotate(180deg);
}

/* ==========================================
   DESKTOP DROPDOWN SUBMENUS
   ========================================== */
.tru-submenu {
  position: absolute;
  left: 0;
  min-width: 240px;
  background-color: var(--tru-white);
  border-radius: 0.5rem; /* Tailwind rounded-lg */
  list-style: none;
  margin: 0;
  padding: var(--tru-space-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--tru-transition-fast);
  z-index: var(--tru-z-dropdown);
}

/* Show submenu on hover */
.tru-menu-item.tru-has-children:hover > .tru-submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Nested submenus position to the right */
.tru-submenu .tru-submenu {
  top: 0;
  left: 100%;
  margin-left: var(--tru-space-2);
}

.tru-submenu .tru-menu-item {
  width: 100%;
}

.tru-submenu .tru-menu-link {
  width: 100%;
  padding: var(--tru-space-3);
  font-size: var(--tru-text-sm);
}

/* Submenu arrow points right for nested levels */
.tru-submenu .tru-has-children > .tru-menu-link .tru-arrow-icon {
  transform: rotate(-90deg);
}

.tru-submenu .tru-has-children:hover > .tru-menu-link .tru-arrow-icon {
  transform: rotate(-90deg) translateX(2px);
}

/* ==========================================
   HEADER ACTIONS (Account, Cart, Mobile Toggle)
   ========================================== */
.tru-header-actions {
  display: flex;
  align-items: center;
  gap: var(--tru-space-3);
}

.tru-action-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background-color: var(--tru-gray-100);
  color: var(--tru-gray-600);
  text-decoration: none;
  transition: var(--tru-transition-fast);
  cursor: pointer;
}

.tru-action-btn:hover {
  background-color: var(--tru-primary);
  color: var(--tru-white);
  transform: translateY(-2px);
  box-shadow: var(--tru-shadow-md);
}

.tru-action-btn .tru-icon {
  width: 20px;
  height: 20px;
}

/* Cart Count Badge */
.tru-cart-count {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--tru-primary);
  color: var(--tru-white);
  border-radius: 9999px; /* Tailwind rounded-full */
  font-size: var(--tru-text-xs);
  font-weight: 600;
  padding: 0 var(--tru-space-1);
  line-height: 1;
  box-shadow: var(--tru-shadow-sm);
}

.tru-cart-btn:hover .tru-cart-count {
  background-color: var(--tru-white);
  color: var(--tru-primary);
}

/* ==========================================
   MOBILE MENU TOGGLE (HAMBURGER)
   ========================================== */
.tru-mobile-toggle {
  display: none; /* Hidden by default, shown on mobile */
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: 0.375rem;
  transition: var(--tru-transition-fast);
}

.tru-mobile-toggle:hover {
  background-color: var(--tru-gray-100);
}

.tru-hamburger {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.tru-hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--tru-gray-700);
  border-radius: 2px;
  transition: var(--tru-transition-fast);
}

/* Hamburger animation when menu is open */
.tru-mobile-toggle[aria-expanded="true"] .tru-hamburger-line:nth-child(1) {
  transform: rotate(45deg) translateY(6px);
}

.tru-mobile-toggle[aria-expanded="true"] .tru-hamburger-line:nth-child(2) {
  opacity: 0;
}

.tru-mobile-toggle[aria-expanded="true"] .tru-hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translateY(-6px);
}

/* ==========================================
   MOBILE MENU OVERLAY & PANEL
   ========================================== */
.tru-mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: var(--tru-transition);
  z-index: var(--tru-z-modal);
}

.tru-mobile-menu-overlay[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
}

.tru-mobile-menu-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 380px;
  height: 100%;
  background-color: var(--tru-white);
  box-shadow: var(--tru-shadow-xl);
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.tru-mobile-menu-overlay[aria-hidden="false"] .tru-mobile-menu-panel {
  transform: translateX(0);
}

/* ==========================================
   MOBILE MENU HEADER
   ========================================== */
.tru-mobile-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--tru-space-4);
  border-bottom: 1px solid var(--tru-gray-200);
  flex-shrink: 0;
}

.tru-mobile-logo .tru-logo-img {
  height: 40px;
}

.tru-mobile-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  background-color: var(--tru-gray-100);
  border: none;
  border-radius: 50%;
  color: var(--tru-gray-600);
  cursor: pointer;
  transition: var(--tru-transition-fast);
}

.tru-mobile-close:hover {
  background-color: var(--tru-primary);
  color: var(--tru-white);
}

.tru-mobile-close svg {
  width: 20px;
  height: 20px;
}

/* ==========================================
   MOBILE MENU CONTENT & DRILL-DOWN
   ========================================== */
.tru-mobile-content {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.tru-drill-container {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.tru-drill-pane {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  background-color: var(--tru-white);
  z-index: 1;
}

.tru-drill-pane-active {
  transform: translateX(0) !important;
  opacity: 1 !important;
  position: relative !important;
  z-index: 2 !important;
}

.tru-drill-pane-prev {
  transform: translateX(-30%);
  opacity: 0.3;
  z-index: 0;
}

/* ==========================================
   MOBILE MENU STYLES
   ========================================== */
.tru-mobile-menu {
  list-style: none;
  margin: 0;
  padding: var(--tru-space-4);
}

.tru-mobile-menu .tru-menu-item {
  border-bottom: 1px solid var(--tru-gray-100);
}

.tru-mobile-menu .tru-menu-item:last-child {
  border-bottom: none;
}

.tru-mobile-menu .tru-menu-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--tru-space-4);
  color: var(--tru-gray-700);
  text-decoration: none;
  font-size: var(--tru-text-base);
  font-weight: 500;
  transition: var(--tru-transition-fast);
  border-radius: 0.375rem;
}

.tru-mobile-menu .tru-menu-link:hover,
.tru-mobile-menu .tru-menu-item.tru-current-item > .tru-menu-link {
  color: var(--tru-primary);
  background-color: rgba(220, 77, 40, 0.08);
}

/* Mobile: Arrow points right for items with children */
.tru-mobile-menu .tru-has-children > .tru-menu-link .tru-arrow-icon {
  transform: rotate(-90deg);
}

/* Hide submenus in mobile (they'll be handled by drill-down JS) */
/* Hide ALL nested submenus by default */
.tru-drill-pane .tru-submenu {
  display: none !important;
}

/* Only show DIRECT CHILD submenu at root level of each drill pane */
/* This is the cloned submenu that becomes the main list */
.tru-drill-pane > .tru-submenu {
  display: block !important;
  position: static !important;
  opacity: 1 !important;
  visibility: visible !important;
  transform: none !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
  min-width: auto !important;
  background: transparent !important;
}

/* Also show direct child if it's wrapped in mobile-menu class */
.tru-drill-pane > .tru-mobile-menu {
  display: block !important;
}

.tru-drill-pane > .tru-mobile-menu > .tru-submenu {
  display: none !important;
}

/* ==========================================
   DRILL-DOWN HEADER (BACK & HOME BUTTONS)
   ========================================== */
.tru-drill-header {
  padding: var(--tru-space-4);
  border-bottom: 2px solid var(--tru-gray-200);
  background-color: var(--tru-gray-50);
  position: sticky;
  top: 0;
  z-index: 10;
}

.tru-drill-nav {
  display: flex;
  gap: var(--tru-space-2);
  margin-bottom: var(--tru-space-3);
}

.tru-drill-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--tru-space-2);
  flex: 1;
  padding: var(--tru-space-3);
  background-color: var(--tru-white);
  border: 1px solid var(--tru-gray-200);
  border-radius: 0.5rem;
  color: var(--tru-gray-700);
  font-size: var(--tru-text-sm);
  font-weight: 600;
  font-family: var(--tru-font-sans);
  cursor: pointer;
  transition: var(--tru-transition-fast);
}

.tru-drill-btn:hover {
  background-color: var(--tru-gray-100);
  border-color: var(--tru-primary);
  color: var(--tru-primary);
}

.tru-drill-btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.tru-home-btn {
  background-color: var(--tru-primary);
  color: var(--tru-white);
  border-color: var(--tru-primary);
}

.tru-home-btn:hover {
  background-color: var(--tru-primary-hover);
  border-color: var(--tru-primary-hover);
  color: var(--tru-white);
}

.tru-drill-title {
  font-size: var(--tru-text-base);
  font-weight: 700;
  color: var(--tru-gray-900);
  text-align: center;
}

/* Legacy class for backward compatibility */
.tru-drill-back {
  padding: var(--tru-space-4);
  border-bottom: 2px solid var(--tru-gray-200);
  background-color: var(--tru-gray-50);
  position: sticky;
  top: 0;
  z-index: 10;
}

.tru-back-btn {
  display: flex;
  align-items: center;
  gap: var(--tru-space-3);
  width: 100%;
  padding: var(--tru-space-3);
  background-color: var(--tru-white);
  border: 1px solid var(--tru-gray-200);
  border-radius: 0.5rem;
  color: var(--tru-gray-700);
  font-size: var(--tru-text-base);
  font-weight: 600;
  font-family: var(--tru-font-sans);
  cursor: pointer;
  transition: var(--tru-transition-fast);
}

.tru-back-btn:hover {
  background-color: var(--tru-gray-100);
  border-color: var(--tru-primary);
  color: var(--tru-primary);
}

.tru-back-btn svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ==========================================
   RESPONSIVE BREAKPOINTS (Tailwind-style)
   ========================================== */

/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) {
  .tru-container {
    padding-left: var(--tru-space-6);
    padding-right: var(--tru-space-6);
  }
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) {
  .tru-mobile-menu-panel {
    max-width: 420px;
  }
}

/* Mobile and tablets (below 992px) - Show mobile toggle */
@media (max-width: 991px) {
  .tru-mobile-toggle {
    display: flex !important;
  }

  .tru-menu-desktop {
    display: none !important;
  }
}

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) {
  /* Show desktop menu, hide mobile toggle */
  .tru-menu-desktop {
    display: block;
  }

  .tru-mobile-toggle {
    display: none;
  }

  .tru-navbar-inner {
    gap: var(--tru-space-8);
  }

  .tru-logo-img {
    height: 70px;
  }

  /* Menu adjustments for 992px - 1199px (small desktops) */
  .tru-menu {
    gap: var(--tru-space-2);
    justify-content: flex-start;
  }

  .tru-menu-link {
    font-size: 14px;
  }
}

/* Extra large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
  .tru-container {
    max-width: 1536px; /* Tailwind max-w-screen-2xl */
  }

  /* Menu adjustments for 1200px - 1399px (medium desktops) */
  .tru-menu {
    gap: var(--tru-space-3);
    justify-content: center;
  }

  .tru-menu-link {
    font-size: 15px;
  }
}

/* Extra extra large devices (very large desktops, 1400px and up) */
@media (min-width: 1400px) {
  /* Menu adjustments for 1400px+ (large desktops) */
  .tru-menu {
    gap: var(--tru-space-4);
    justify-content: center;
  }

  .tru-menu-link {
    font-size: 16px;
  }

  .tru-navbar-inner {
    gap: var(--tru-space-12);
  }
}

/* Mobile Search Button */
.tru-mobile-search-btn {
  display: none !important;
  border: none;
  padding: 8px;
  cursor: pointer;
  border-radius: 50%;
  transition: all var(--tru-transition);
  color: var(--tru-dark);
}


/* Mobile Search Form */
.tru-mobile-search {
  padding: var(--tru-space-4);
  background: var(--tru-white);
  border-bottom: 1px solid var(--tru-border);
}

.tru-mobile-search-form {
  position: relative;
}

.tru-mobile-search .tru-search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  background-color: var(--tru-gray-100);
  border: 2px solid transparent;
  border-radius: var(--tru-radius-lg);
  transition: all var(--tru-transition);
}

.tru-mobile-search .tru-search-wrapper:focus-within {
  border-color: var(--tru-primary);
  background-color: var(--tru-white);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.tru-mobile-search .tru-search-input {
  flex: 1;
  padding: 12px 50px 12px 16px;
  border: none;
  background: transparent;
  font-size: 16px;
  color: var(--tru-dark);
  outline: none;
}

.tru-mobile-search .tru-search-input::placeholder {
  color: var(--tru-gray-500);
}

.tru-mobile-search .tru-search-submit-btn {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--tru-primary);
  border: none;
  padding: 8px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--tru-white);
  transition: all var(--tru-transition);
}

.tru-mobile-search .tru-search-submit-btn:hover {
  transform: translateY(-50%) scale(1.1);
}

/* Mobile Menu Search - Hide desktop search button on mobile */
@media (min-width: 991.98px) {
  .tru-search-toggle {
    display: none;
  }

  .tru-mobile-search-btn {
    display: flex !important;
    align-items: center;
    justify-content: center;
  }
}

/* Small mobile adjustments */
@media (max-width: 575px) {
  .tru-top-bar-inner {
    flex-direction: column;
    gap: var(--tru-space-2);
    text-align: center;
  }

  .tru-logo-img {
    height: 50px !important;
  }

  .tru-mobile-menu-panel {
    max-width: 100%;
  }

  .tru-mobile-search {
    padding: var(--tru-space-3);
  }

  .tru-mobile-search .tru-search-input {
    padding: 10px 45px 10px 14px;
    font-size: 16px; /* Prevents zoom on iOS */
  }
}

/* ==========================================
   ACCESSIBILITY & FOCUS STATES
   ========================================== */
.tru-menu-link:focus,
.tru-action-btn:focus,
.tru-mobile-toggle:focus,
.tru-mobile-close:focus {
  outline: 2px solid var(--tru-primary);
  outline-offset: 2px;
}

/* Reduced motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ==========================================
   LANGUAGE SWITCHER INTEGRATION
   ========================================== */

/* Desktop Language Switcher */
.tru-language-switcher {
  display: flex;
  align-items: center;
}

.tru-language-switcher .modern-language-switcher {
  position: relative;
  display: inline-block;
}

.tru-language-switcher .language-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: var(--tru-white);
  border: 1px solid var(--tru-border);
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--tru-transition-normal);
  min-width: 70px;
  height: 40px;
}

.tru-language-switcher .language-toggle:hover {
  background: var(--tru-gray-50);
  border-color: var(--tru-primary);
}

.tru-language-switcher .language-flag {
  width: 18px;
  height: 14px;
  object-fit: cover;
  border-radius: 2px;
  flex-shrink: 0;
}

.tru-language-switcher .language-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--tru-text-dark);
  line-height: 1;
}

.tru-language-switcher .dropdown-arrow {
  width: 14px;
  height: 14px;
  color: var(--tru-text-gray);
  transition: transform var(--tru-transition-normal);
  flex-shrink: 0;
}

.tru-language-switcher .modern-language-switcher.open .dropdown-arrow {
  transform: rotate(180deg);
}

.tru-language-switcher .language-dropdown {
  position: absolute !important;
  top: calc(100% + 8px) !important;
  right: 0 !important;
  left: auto !important;
  min-width: 120px !important;
  background: var(--tru-white) !important;
  border: 1px solid var(--tru-border) !important;
  border-radius: 8px !important;
  box-shadow: var(--tru-shadow-lg) !important;
  z-index: 9999 !important;
  opacity: 0 !important;
  visibility: hidden !important;
  transform: translateY(-10px) !important;
  transition: all var(--tru-transition-normal) !important;
  margin-top: 0 !important;
}

.tru-language-switcher .modern-language-switcher.open .language-dropdown {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) !important;
}

.tru-language-switcher .language-options {
  list-style: none;
  margin: 0;
  padding: 4px;
}

.tru-language-switcher .language-item {
  margin: 0;
}

.tru-language-switcher .language-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  color: var(--tru-text-dark);
  text-decoration: none;
  font-size: 14px;
  transition: background-color var(--tru-transition-normal);
  border-radius: 6px;
}

.tru-language-switcher .language-link:hover {
  background: var(--tru-gray-50);
  color: var(--tru-text-dark);
  text-decoration: none;
}

.tru-language-switcher .language-link.active {
  background: var(--tru-primary);
  color: var(--tru-white);
}

/* Mobile Language Switcher */
.tru-mobile-language-switcher {
  padding: 20px 16px;
  border-top: 1px solid var(--tru-border);
}

.tru-mobile-language-switcher .modern-language-switcher {
  width: 100%;
}

.tru-mobile-language-switcher .language-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--tru-white);
  border: 1px solid var(--tru-border);
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--tru-transition-normal);
  width: 100%;
  justify-content: space-between;
}

.tru-mobile-language-switcher .language-toggle:active {
  background: var(--tru-gray-50);
}

.tru-mobile-language-switcher .language-flag {
  width: 20px;
  height: 15px;
  object-fit: cover;
  border-radius: 2px;
}

.tru-mobile-language-switcher .language-name {
  font-size: 15px;
  font-weight: 500;
  color: var(--tru-text-dark);
  flex: 1;
  text-align: left;
}

.tru-mobile-language-switcher .dropdown-arrow {
  width: 16px;
  height: 16px;
  color: var(--tru-text-gray);
  transition: transform var(--tru-transition-normal);
}

.tru-mobile-language-switcher .modern-language-switcher.open .dropdown-arrow {
  transform: rotate(180deg);
}

.tru-mobile-language-switcher .language-dropdown {
  position: static;
  opacity: 0;
  visibility: hidden;
  max-height: 0;
  overflow: hidden;
  background: transparent;
  border: none;
  box-shadow: none;
  transform: none;
  transition: all var(--tru-transition-normal);
  margin-top: 0;
}

.tru-mobile-language-switcher
  .modern-language-switcher.open
  .language-dropdown {
  opacity: 1;
  visibility: visible;
  max-height: 300px;
  margin-top: 8px;
}

.tru-mobile-language-switcher .language-options {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.tru-mobile-language-switcher .language-item {
  margin: 0;
}

.tru-mobile-language-switcher .language-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  color: var(--tru-text-dark);
  text-decoration: none;
  font-size: 15px;
  background: var(--tru-white);
  border: 1px solid var(--tru-border);
  border-radius: 8px;
  transition: all var(--tru-transition-normal);
}

.tru-mobile-language-switcher .language-link:active {
  background: var(--tru-gray-50);
}

.tru-mobile-language-switcher .language-link.active {
  background: var(--tru-primary);
  color: var(--tru-white);
  border-color: var(--tru-primary);
}

/* Hide desktop language switcher on mobile */
@media (max-width: 991px) {
  .tru-language-switcher {
    display: none;
  }
}

/* Hide mobile language switcher on desktop */
@media (min-width: 992px) {
  .tru-mobile-language-switcher {
    display: none;
  }
}

/* ==========================================
   SEARCH DROPDOWN STYLES
   ========================================== */
.tru-search-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  z-index: 1000;
  min-width: 320px;
  background-color: var(--tru-white);
  border: 1px solid var(--tru-gray-200);
  border-radius: var(--tru-border-radius-lg);
  box-shadow: var(--tru-shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  margin-top: var(--tru-space-2);
}

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

.tru-search-form {
  padding: var(--tru-space-4);
}

.tru-search-input {
  width: 100%;
  padding: var(--tru-space-3) var(--tru-space-4);
  border: 2px solid var(--tru-gray-200);
  border-radius: var(--tru-border-radius-lg);
  font-size: var(--tru-text-base);
  font-family: var(--tru-font-sans);
  color: var(--tru-gray-900);
  background-color: var(--tru-white);
  transition: var(--tru-transition-fast);
  outline: none;
}

.tru-search-input:focus {
  border-color: var(--tru-primary);
  box-shadow: 0 0 0 3px rgba(220, 77, 40, 0.1);
}

.tru-search-input::placeholder {
  color: var(--tru-gray-400);
}

.tru-search-submit {
  display: none;
}

.tru-search-dropdown::before {
  content: '';
  position: absolute;
  top: -8px;
  right: 20px;
  width: 16px;
  height: 16px;
  background-color: var(--tru-white);
  border: 1px solid var(--tru-gray-200);
  border-bottom: none;
  border-right: none;
  transform: rotate(45deg);
}

.tru-search-toggle[aria-expanded="true"] {
  background-color: var(--tru-primary);
  color: var(--tru-white);
  transform: translateY(-2px);
  box-shadow: var(--tru-shadow-md);
}

/* Responsive adjustments */
@media (max-width: 767px) {
  .tru-search-dropdown {
    right: -50px;
    min-width: 280px;
  }

  .tru-search-dropdown::before {
    right: 60px;
  }
}

/* Screen reader text - hide visually but accessible */
.screen-reader-text {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* ===================================
   UNIFIED SEARCH STYLES
   Đồng bộ style cho header và shop search
   =================================== */

/* Base search form styles */
.tru-search-form,
.shop-search {
  margin: 0;
}

.tru-search-wrapper,
.shop-search__wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

/* Unified input styles */
.tru-search-input,
.shop-search__input {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #e5e5e5;
  border-radius: 8px;
  font-size: 16px;
  line-height: 1.4;
  background: #ffffff;
  transition: all 0.3s ease;
  outline: none;
}

.tru-search-input:focus,
.shop-search__input:focus {
  border-color: #0073aa;
  box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1);
}

.tru-search-input::placeholder,
.shop-search__input::placeholder {
  color: #999999;
}

/* Unified button styles */
.tru-search-submit-btn,
.shop-search__button {
  position: absolute;
  right: 8px;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #666666;
}

.tru-search-submit-btn:hover,
.shop-search__button:hover {
  color: #0073aa;
  background: rgba(0, 115, 170, 0.1);
}

/* Mobile specific adjustments */
@media (max-width: 991px) {
  .tru-mobile-search .tru-search-wrapper {
    margin: 0 15px;
  }

  .tru-search-input {
    font-size: 16px; /* Prevent zoom on iOS */
  }
}

/* Shop page specific adjustments */
.shop-filters .shop-search__wrapper {
  margin-bottom: 20px;
}

.shop-search__input {
  padding-right: 50px; /* Space for button */
}

/* Search state indicators */
.tru-search-input:not(:placeholder-shown),
.shop-search__input:not(:placeholder-shown) {
  border-color: #0073aa;
}

/* Consistent focus management */
.tru-search-input:focus,
.shop-search__input:focus {
  z-index: 1;
}

/* Search icon styling */
.tru-search-submit-btn svg,
.shop-search__button svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
}

/* Error states */
.tru-search-input:invalid,
.shop-search__input:invalid {
  border-color: #dc3545;
}

/* Loading state (for future AJAX implementation) */
.tru-search-input.loading,
.shop-search__input.loading {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24"><circle cx="12" cy="12" r="10" fill="none" stroke="%230073aa" stroke-width="2" stroke-linecap="round" stroke-dasharray="31.416" stroke-dashoffset="31.416"><animate attributeName="stroke-dashoffset" dur="1s" values="31.416;0" repeatCount="indefinite"/></circle></svg>');
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px 16px;
}


/* Search message styling */
.search-message {
  animation: slideInRight 0.3s ease;
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Search term indicator */
.tru-search-input.has-search-term,
.shop-search__input.has-search-term {
  border-color: #28a745;
  background-color: #f8fff9;
}

/* Responsive adjustments for unified search */
@media (max-width: 767px) {
  .search-message {
    right: 10px;
    left: 10px;
    max-width: none;
  }
}