/* Header Component Styles */

.header {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-block-end: 1px solid rgba(229, 231, 235, 0.5);
  padding-block: var(--spacing-md);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: var(--z-index-sticky);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  overflow: visible;
}

.header::before {
  content: '';
  position: absolute;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100%;
  background: var(--header-theme-gradient, transparent);
  z-index: 0;
  transition: right 1.5s cubic-bezier(0.25, 0.1, 0.25, 1);
  pointer-events: none;
}

.header.theme-animating::before {
  right: 0;
}

.header__content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

/* Logo and Title - Right side in RTL */
.header__brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.header__logo {
  display: flex;
  align-items: center;
}

.logo-icon {
  display: block;
  height: 40px;
  width: auto;
  object-fit: contain;
}

.header__title {
  font-family: 'Cairo', sans-serif;
  font-size: 27.2px;
  line-height: 1.3;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin: 0;
  white-space: nowrap;
}

/* Navigation - Center */
.header__nav {
  display: flex;
  align-items: center;
  flex: 1;
  justify-content: center;
}

.nav-list {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  display: inline-block;
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--color-primary);
  background-color: var(--color-gray-50);
}

.nav-link--active {
  color: var(--color-primary);
  background-color: rgba(37, 99, 235, 0.1);
}

.nav-link--active::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: var(--spacing-lg);
  left: var(--spacing-lg);
  height: 2px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
}

/* Gallery Link - Special Styling */
.nav-link--gallery {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.nav-link--gallery::before {
  content: '';
  display: inline-block;
  width: 14px;
  height: 14px;
  background-image:
    linear-gradient(currentColor, currentColor),
    linear-gradient(currentColor, currentColor),
    linear-gradient(currentColor, currentColor),
    linear-gradient(currentColor, currentColor);
  background-size: 6px 6px;
  background-position:
    top left,
    top right,
    bottom left,
    bottom right;
  background-repeat: no-repeat;
  opacity: 0.7;
}

/* Dropdown Navigation */
.nav-dropdown {
  position: relative;
}

.nav-link--dropdown {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  position: relative;
}

.nav-link--dropdown.nav-link--active {
  color: var(--color-primary);
  background-color: rgba(139, 197, 63, 0.1);
}

.nav-link--dropdown.nav-link--active::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: var(--spacing-lg);
  left: var(--spacing-lg);
  height: 2px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
}

/* Dropdown button main row */
.dropdown-button-main {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

/* Active page indicator under dropdown button */
.dropdown-active-indicator {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-normal);
  opacity: 0;
  transition: opacity var(--transition-fast);
  white-space: nowrap;
  color: var(--color-primary);
}

.nav-link--dropdown.nav-link--active .dropdown-active-indicator {
  opacity: 1;
}

/* Theme-based indicator colors */
.theme-orange .dropdown-active-indicator[data-active-page="tanshea"] {
  color: var(--color-orange);
}

.theme-magenta .dropdown-active-indicator[data-active-page="girls"] {
  color: var(--color-magenta);
}

.theme-green .dropdown-active-indicator[data-active-page="internal"] {
  color: var(--color-primary);
}

.dropdown-arrow {
  font-size: 10px;
  transition: transform var(--transition-fast);
  display: inline-block;
}

.nav-dropdown:hover .dropdown-arrow,
.nav-link--dropdown[aria-expanded="true"] .dropdown-arrow {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  min-width: 200px;
  padding: var(--spacing-sm);
  margin-block-start: var(--spacing-xs);
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-fast);
  z-index: var(--z-index-dropdown);
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown.active .dropdown-menu,
.nav-link--dropdown[aria-expanded="true"] + .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  width: 100%;
  text-align: right;
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.dropdown-item:hover {
  background-color: var(--color-gray-50);
  color: var(--color-primary);
}

/* Registration Button - Left side in RTL */
.header__actions {
  display: flex;
  align-items: center;
}

.header__actions .btn {
  white-space: nowrap;
}

/* Mobile Menu Toggle */
.header__menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
  color: var(--color-text-primary);
}

/* Mobile Dropdown - Hidden on Desktop */
.mobile-dropdown {
  display: none;
}

.menu-icon {
  width: 24px;
  height: 2px;
  background-color: var(--color-text-primary);
  position: relative;
  display: block;
  transition: background-color 0.3s ease;
}

.menu-icon::before,
.menu-icon::after {
  content: '';
  position: absolute;
  left: 0;
  width: 24px;
  height: 2px;
  background-color: var(--color-text-primary);
  transition: transform var(--transition-base), background-color 0.3s ease, top var(--transition-base);
}

.menu-icon::before {
  top: -8px;
}

.menu-icon::after {
  top: 8px;
}

/* Mobile Responsive */
@media (max-width: 1024px) {
  .header__content {
    gap: var(--spacing-md);
  }

  .nav-list {
    gap: var(--spacing-md);
  }

  .nav-link {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
  }
}

@media (max-width: 768px) {
  .header {
    padding-block: var(--spacing-sm);
  }

  .header__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .header__menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    order: 1;
    width: 44px;
    height: 44px;
  }

  .header__brand {
    order: 2;
    flex: 1;
    justify-content: center;
  }

  .header__logo .logo-icon {
    height: 32px;
  }

  .header__title {
    font-size: 21.6px;
    line-height: 1.3;
  }

  /* Hide navigation and register button on mobile - they go in dropdown */
  .header__nav {
    display: none;
  }

  .header__actions {
    display: none;
  }

  /* Dropdown menu container */
  .mobile-dropdown {
    display: block;
    position: fixed;
    top: 65px;
    right: 0;
    left: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-block-start: 1px solid rgba(229, 231, 235, 0.5);
    padding: var(--spacing-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-height: calc(100vh - 65px);
    overflow-y: auto;
    z-index: 999;
  }

  .mobile-dropdown.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .mobile-dropdown__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .mobile-dropdown__item {
    width: 100%;
  }

  .mobile-dropdown__link {
    display: block;
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: center;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-lg);
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    color: var(--color-text-primary);
    transition: all var(--transition-fast);
    white-space: nowrap;
  }

  .mobile-dropdown__link:hover {
    background-color: var(--color-gray-50);
  }

  .mobile-dropdown__link--active {
    color: var(--color-primary);
    background-color: rgba(139, 197, 63, 0.15);
  }

  /* Mobile Gallery Link - Special Styling */
  .mobile-dropdown__item--gallery {
    display: flex;
    justify-content: center;
  }

  .mobile-dropdown__link--gallery {
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
  }

  .mobile-dropdown__link--gallery::before {
    content: '';
    display: inline-block;
    width: 14px;
    height: 14px;
    background-image:
      linear-gradient(currentColor, currentColor),
      linear-gradient(currentColor, currentColor),
      linear-gradient(currentColor, currentColor),
      linear-gradient(currentColor, currentColor);
    background-size: 6px 6px;
    background-position:
      top left,
      top right,
      bottom left,
      bottom right;
    background-repeat: no-repeat;
    opacity: 0.7;
  }

  /* Mobile dropdown toggle button */
  .mobile-dropdown__toggle {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
  }

  .mobile-dropdown-arrow {
    font-size: 10px;
    transition: transform var(--transition-fast);
    display: inline-block;
  }

  .mobile-dropdown__toggle[aria-expanded="true"] .mobile-dropdown-arrow {
    transform: rotate(180deg);
  }

  /* Mobile submenu */
  .mobile-dropdown__submenu {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
    background-color: var(--color-gray-50);
  }

  .mobile-dropdown__item--nested.active .mobile-dropdown__submenu {
    max-height: 300px;
  }

  .mobile-dropdown__subitem {
    width: 100%;
  }

  .mobile-dropdown__link--sub {
    padding-inline-start: var(--spacing-3xl);
    font-size: var(--font-size-sm);
    text-align: center;
  }

  /* Divider before register button */
  .mobile-dropdown__divider {
    height: 1px;
    background-color: var(--color-border);
    margin-block: var(--spacing-md);
  }

  .mobile-dropdown__register {
    display: block;
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: center;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-lg);
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    cursor: pointer;
    font-family: inherit;
    transition: all var(--transition-fast);
    text-decoration: none;
  }

  .mobile-dropdown__register:hover {
    background-color: var(--color-primary-dark);
  }

  /* Animated menu icon - X when active */
  .header__menu-toggle.active .menu-icon {
    background-color: transparent;
  }

  .header__menu-toggle.active .menu-icon::before {
    top: 0;
    transform: rotate(45deg);
  }

  .header__menu-toggle.active .menu-icon::after {
    top: 0;
    transform: rotate(-45deg);
  }
}

/* Extra small screens */
@media (max-width: 480px) {
  .header__title {
    font-size: 16.8px;
    line-height: 1.3;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .header__logo .logo-icon {
    height: 25px;
  }

  .header__actions .btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
  }
}