/* HEADER STYLES - MOBILE OPTIMIZED */

/* Font Awesome Icons */
@import url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.7.2/css/all.min.css");

/* Font Awesome Icon Fixes */
.fa,
.fas,
.far,
.fal,
.fab {
  font-family: "Font Awesome 6 Free", "Font Awesome 6 Pro", "Font Awesome 6 Brands", "FontAwesome" !important;
  font-weight: 900 !important;
  font-style: normal !important;
  font-variant: normal !important;
  text-rendering: auto !important;
  line-height: 1 !important;
  -webkit-font-smoothing: antialiased !important;
  -moz-osx-font-smoothing: grayscale !important;
  display: inline-block !important;
}

.far {
  font-weight: 400 !important;
}
.fab {
  font-weight: 400 !important;
  font-family: "Font Awesome 6 Brands" !important;
}

/* Base Header Styles */
header.main-header {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  z-index: 99999 !important;
  background: rgba(0, 0, 0, 0.95) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
  transition: all 0.3s ease !important;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
  width: 100% !important;
  height: 70px !important;
  box-sizing: border-box !important;
}

header.main-header.scrolled {
  background: rgba(0, 0, 0, 0.98) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3) !important;
}

/* Header Container */
header.main-header .header-container {
  max-width: 1200px !important;
  margin: 0 auto !important;
  padding: 0 1rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  height: 70px !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

/* Brand Section */
header.main-header .header-brand {
  display: flex !important;
  align-items: center !important;
  flex-shrink: 0 !important;
}

header.main-header .header-brand .brand-link {
  display: flex !important;
  align-items: center !important;
  text-decoration: none !important;
  color: white !important;
  font-weight: 600 !important;
  font-size: clamp(1rem, 4vw, 1.5rem) !important;
  letter-spacing: -0.5px !important;
}

header.main-header .header-brand .brand2-logo {
  width: clamp(1.75rem, 6vw, 2.5rem) !important;
  height: clamp(1.75rem, 6vw, 2.5rem) !important;
  margin-right: clamp(0.5rem, 2vw, 0.75rem) !important;
  border-radius: 0.5rem !important;
  overflow: hidden !important;
  background: linear-gradient(135deg, #00d4ff, #8b5cf6) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
}

header.main-header .header-brand .brand2-logo img {
  width: 180% !important;
  height: 180% !important;
  object-fit: cover !important;
  display: block !important;
}

/* Desktop Navigation */
header.main-header .header-nav {
  display: none !important;
  align-items: center !important;
  gap: 2rem !important;
  list-style: none !important;
}

@media (min-width: 992px) {
  header.main-header .header-nav {
    display: flex !important;
  }
}

header.main-header .nav-item {
  position: relative !important;
}

header.main-header .nav-link {
  display: flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
  color: rgba(255, 255, 255, 0.8) !important;
  text-decoration: none !important;
  font-weight: 500 !important;
  font-size: 0.9375rem !important;
  padding: 0.5rem 1rem !important;
  border-radius: 0.5rem !important;
  transition: all 0.2s ease !important;
  white-space: nowrap !important;
}

header.main-header .nav-link:hover {
  color: white !important;
  background: rgba(255, 255, 255, 0.1) !important;
}

header.main-header .nav-link i {
  font-size: 0.875rem !important;
}

/* Explore Button */
header.main-header .explore-trigger {
  display: flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
  background: transparent !important;
  border: 1px solid #00d4ff !important;
  color: #00d4ff !important;
  font-weight: 500 !important;
  font-size: clamp(0.75rem, 2vw, 0.875rem) !important;
  padding: clamp(0.375rem, 1.5vw, 0.5rem) clamp(0.75rem, 3vw, 1rem) !important;
  border-radius: 0.375rem !important;
  cursor: pointer !important;
  transition: all 0.3s ease !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
  outline: none !important;
  font-family: inherit !important;
  text-decoration: none !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  white-space: nowrap !important;
}

header.main-header .explore-trigger:hover {
  background: rgba(0, 212, 255, 0.1) !important;
  border-color: #00e6ff !important;
  color: #00e6ff !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 12px rgba(0, 212, 255, 0.2) !important;
}

/* Dropdown Styles */
header.main-header .dropdown {
  position: relative !important;
}

header.main-header .dropdown-arrow {
  font-size: 0.75rem !important;
  transition: transform 0.2s ease !important;
  font-weight: bold !important;
}

header.main-header .dropdown.show .dropdown-arrow {
  transform: rotate(180deg) !important;
}

header.main-header .explore-dropdown {
  position: absolute !important;
  top: 100% !important;
  left: 0 !important;
  background: rgba(0, 0, 0, 0.95) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  border-radius: 0.75rem !important;
  padding: 0.5rem !important;
  min-width: 12.5rem !important;
  opacity: 0 !important;
  visibility: hidden !important;
  transform: translateY(-10px) !important;
  transition: all 0.2s ease !important;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3) !important;
  z-index: 100000 !important;
  margin-top: 0.5rem !important;
}

header.main-header .dropdown.show .explore-dropdown {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) !important;
}

header.main-header .dropdown-item {
  display: flex !important;
  align-items: center !important;
  gap: 0.75rem !important;
  padding: 0.75rem 1rem !important;
  color: rgba(255, 255, 255, 0.8) !important;
  text-decoration: none !important;
  border-radius: 0.5rem !important;
  transition: all 0.2s ease !important;
  font-size: 0.875rem !important;
  width: 100% !important;
  font-weight: 400 !important;
}

header.main-header .dropdown-item:hover {
  background: rgba(255, 255, 255, 0.1) !important;
  color: white !important;
}

header.main-header .dropdown-item i {
  font-size: 1rem !important;
  width: 1rem !important;
}

/* Header Actions */
header.main-header .header-actions {
  display: flex !important;
  align-items: center !important;
  gap: clamp(0.5rem, 2vw, 1rem) !important;
  flex-shrink: 0 !important;
}

header.main-header .lang-button {
  display: flex !important;
  align-items: center !important;
  gap: 0.375rem !important;
  color: rgba(255, 255, 255, 0.8) !important;
  text-decoration: none !important;
  font-weight: 500 !important;
  font-size: clamp(0.75rem, 2vw, 0.8125rem) !important;
  padding: clamp(0.25rem, 1vw, 0.375rem) clamp(0.5rem, 2vw, 0.75rem) !important;
  border-radius: 0.375rem !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  transition: all 0.2s ease !important;
  white-space: nowrap !important;
}

header.main-header .lang-button:hover {
  color: white !important;
  border-color: rgba(255, 255, 255, 0.4) !important;
  background: rgba(255, 255, 255, 0.05) !important;
}

header.main-header .globe-icon {
  width: 0.875rem !important;
  height: 0.875rem !important;
}

header.main-header .btn-create {
  background: #00d4ff !important;
  color: black !important;
  border: none !important;
  font-weight: 600 !important;
  font-size: clamp(0.75rem, 2vw, 0.875rem) !important;
  padding: clamp(0.5rem, 2vw, 0.625rem) clamp(0.75rem, 3vw, 1.25rem) !important;
  border-radius: 0.375rem !important;
  transition: all 0.2s ease !important;
  cursor: pointer !important;
  outline: none !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
  text-decoration: none !important;
  white-space: nowrap !important;
}

header.main-header .btn-create:hover {
  background: #00b8e6 !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 12px rgba(0, 212, 255, 0.3) !important;
  color: black !important;
}

header.main-header .btn-login {
  color: rgba(255, 255, 255, 0.9) !important;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
  background: transparent !important;
  font-weight: 500 !important;
  font-size: clamp(0.75rem, 2vw, 0.875rem) !important;
  padding: clamp(0.5rem, 2vw, 0.625rem) clamp(0.75rem, 3vw, 1.25rem) !important;
  border-radius: 0.375rem !important;
  transition: all 0.2s ease !important;
  cursor: pointer !important;
  outline: none !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
  text-decoration: none !important;
  white-space: nowrap !important;
}

header.main-header .btn-login:hover {
  color: white !important;
  border-color: rgba(255, 255, 255, 0.6) !important;
  background: rgba(255, 255, 255, 0.1) !important;
}

/* User Dropdown */
header.main-header .user-dropdown {
  position: relative !important;
}

header.main-header .user-trigger {
  display: flex !important;
  align-items: center !important;
  gap: 0.75rem !important;
  background: none !important;
  border: none !important;
  color: white !important;
  cursor: pointer !important;
  padding: 0.5rem 0.75rem !important;
  border-radius: 0.5rem !important;
  transition: all 0.2s ease !important;
  outline: none !important;
}

header.main-header .user-trigger:hover {
  background: rgba(255, 255, 255, 0.1) !important;
}

header.main-header .user-avatar-wrapper {
  position: relative !important;
}

header.main-header .user-avatar {
  width: 2rem !important;
  height: 2rem !important;
  border-radius: 50% !important;
  object-fit: cover !important;
  border: 2px solid rgba(255, 255, 255, 0.2) !important;
}

header.main-header .verified-badge {
  position: absolute !important;
  bottom: -2px !important;
  right: -2px !important;
  color: #00d4ff !important;
  font-size: 0.75rem !important;
  background: rgba(0, 0, 0, 0.8) !important;
  border-radius: 50% !important;
  padding: 1px !important;
}

header.main-header .username {
  font-weight: 500 !important;
  font-size: 0.875rem !important;
  color: white !important;
}

header.main-header .user-dropdown-menu {
  position: absolute !important;
  top: 100% !important;
  right: 0 !important;
  background: rgba(0, 0, 0, 0.95) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  border-radius: 0.75rem !important;
  padding: 0.5rem !important;
  min-width: 11.25rem !important;
  opacity: 0 !important;
  visibility: hidden !important;
  transform: translateY(-10px) !important;
  transition: all 0.2s ease !important;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3) !important;
  z-index: 100000 !important;
  margin-top: 0.5rem !important;
}

header.main-header .user-dropdown.show .user-dropdown-menu {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) !important;
}

header.main-header .dropdown-divider {
  height: 1px !important;
  background: rgba(255, 255, 255, 0.1) !important;
  margin: 0.5rem 0 !important;
  border: none !important;
}

/* Mobile Menu Button - Enhanced */
header.main-header .mobile-menu-button {
  display: none !important;
  flex-direction: column !important;
  justify-content: center !important;
  align-items: center !important;
  width: 2.5rem !important;
  height: 2.5rem !important;
  background: none !important;
  border: none !important;
  cursor: pointer !important;
  padding: 0.5rem !important;
  outline: none !important;
  border-radius: 0.375rem !important;
  transition: background-color 0.2s ease !important;
  gap: 0.25rem !important;
}

@media (max-width: 991px) {
  header.main-header .mobile-menu-button {
    display: flex !important;
  }
}

header.main-header .mobile-menu-button:hover {
  background: rgba(255, 255, 255, 0.1) !important;
}

header.main-header .hamburger-line {
  width: 1.25rem !important;
  height: 2px !important;
  background: white !important;
  transition: all 0.3s ease !important;
  border-radius: 1px !important;
  transform-origin: center !important;
}

/* Enhanced hamburger animation */
header.main-header .mobile-menu-button.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(0.1875rem, 0.1875rem) !important;
}

header.main-header .mobile-menu-button.active .hamburger-line:nth-child(2) {
  opacity: 0 !important;
  transform: scale(0) !important;
}

header.main-header .mobile-menu-button.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(0.1875rem, -0.1875rem) !important;
}

/* Mobile Navigation Menu - Enhanced */
.mobile-nav {
  position: fixed !important;
  top: 70px !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  background: rgba(0, 0, 0, 0.98) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  transform: translateX(-100%) !important;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  overflow-y: auto !important;
  z-index: 99998 !important;
  display: block !important;
  visibility: hidden !important;
}

.mobile-nav.active {
  transform: translateX(0) !important;
  visibility: visible !important;
}

.mobile-nav-content {
  padding: 1.25rem !important;
  max-width: 100% !important;
  height: 100% !important;
  display: flex !important;
  flex-direction: column !important;
}

.mobile-nav-link {
  display: flex !important;
  align-items: center !important;
  gap: 0.75rem !important;
  color: rgba(255, 255, 255, 0.8) !important;
  text-decoration: none !important;
  padding: 1rem 0 !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
  font-size: 1rem !important;
  transition: color 0.2s ease !important;
  font-weight: 500 !important;
}

.mobile-nav-link:hover,
.mobile-nav-link:active {
  color: white !important;
}

.mobile-nav-link i {
  font-size: 1.125rem !important;
  width: 1.125rem !important;
}

.mobile-nav-section {
  margin: 1.25rem 0 !important;
}

.mobile-nav-title {
  display: flex !important;
  align-items: center !important;
  gap: 0.75rem !important;
  color: white !important;
  font-weight: 600 !important;
  font-size: 1rem !important;
  padding: 1rem 0 0.5rem 0 !important;
}

.sub-link {
  padding-left: 1.75rem !important;
  font-size: 0.9375rem !important;
  font-weight: 400 !important;
}

.mobile-nav-actions {
  margin-top: auto !important;
  padding-top: 1.25rem !important;
  border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 0.75rem !important;
}

.mobile-nav-actions .btn-create,
.mobile-nav-actions .btn-login {
  width: 100% !important;
  justify-content: center !important;
  padding: 0.875rem 1.5rem !important;
  font-size: 1rem !important;
}

.mobile-nav-actions .lang-button {
  width: 100% !important;
  justify-content: center !important;
  padding: 0.75rem 1rem !important;
}

/* Body padding for fixed header */
body {
  padding-top: 70px !important;
}

/* Hide mobile elements on desktop */
@media (min-width: 992px) {
  .mobile-nav {
    display: none !important;
  }
}

/* Mobile-specific optimizations */
@media (max-width: 991px) {
  header.main-header .header-nav,
  header.main-header .desktop-only {
    display: none !important;
  }
}

/* Tablet adjustments */
@media (max-width: 768px) {
  header.main-header .header-container {
    padding: 0 1rem !important;
  }

  /* Hide text on smaller buttons */
  header.main-header .btn-create span:not(.icon),
  header.main-header .btn-login span:not(.icon),
  header.main-header .lang-button span:not(.icon),
  header.main-header .explore-trigger span:not(.icon) {
    display: none !important;
  }

  /* Show only icons */
  header.main-header .btn-create i,
  header.main-header .btn-login i,
  header.main-header .lang-button i,
  header.main-header .explore-trigger i {
    margin: 0 !important;
  }
}

/* Small mobile adjustments */
@media (max-width: 480px) {
  header.main-header .header-container {
    padding: 0 0.75rem !important;
  }

  header.main-header .header-actions {
    gap: 0.375rem !important;
  }

  /* Hide language button on very small screens */
  header.main-header .lang-button {
    display: none !important;
  }
}

/* Extra small mobile */
@media (max-width: 360px) {
  header.main-header .header-container {
    padding: 0 0.5rem !important;
  }

  header.main-header .header-actions {
    gap: 0.25rem !important;
  }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
  header.main-header *,
  .mobile-nav {
    transition: none !important;
    animation: none !important;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  header.main-header {
    border-bottom: 2px solid white !important;
  }

  header.main-header .nav-link:hover,
  header.main-header .btn-login:hover {
    background: white !important;
    color: black !important;
  }
}

/* Focus states for accessibility */
header.main-header .mobile-menu-button:focus-visible,
header.main-header .nav-link:focus-visible,
header.main-header .btn-create:focus-visible,
header.main-header .btn-login:focus-visible {
  outline: 2px solid #00d4ff !important;
  outline-offset: 2px !important;
}

/* Prevent text selection on interactive elements */
header.main-header .mobile-menu-button,
header.main-header .user-trigger {
  -webkit-user-select: none !important;
  -moz-user-select: none !important;
  -ms-user-select: none !important;
  user-select: none !important;
}

/* Ensure proper stacking context */
header.main-header {
  isolation: isolate !important;
}

/* Force hardware acceleration for smooth animations */
header.main-header .hamburger-line,
.mobile-nav {
  will-change: transform !important;
  transform: translateZ(0) !important;
}