/* ===================== HEADER CSS VARIABLES ===================== */
:root {
  --header-glass: rgba(255, 255, 255, 0.65);
  --header-glass-strong: rgba(255, 255, 255, 0.86);
  --header-text: #1e293b;
  --header-border: 1px solid rgba(30, 41, 59, 0.08);
  --header-shadow: 0 10px 30px rgba(30, 41, 59, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  --header-radius: 18px;
}

[data-theme="dark"] {
  --header-glass: rgba(255, 255, 255, 0.08);
  --header-glass-strong: rgba(255, 255, 255, 0.14);
  --header-text: #f1f5f9;
  --header-border: 1px solid rgba(255, 255, 255, 0.15);
  --header-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), inset 0 1px 1px rgba(255, 255, 255, 0.06);
}

/* ===================== Ticker Styles ===================== */
.ticker-container {
  background: var(--header-glass);
  border: var(--header-border);
  border-radius: 12px;
  padding: 6px 12px;
  margin-bottom: 8px;
  overflow: hidden;
  position: relative;
  height: 30px;
  display: flex;
  align-items: center;
}

.ticker-content {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  animation: ticker-scroll 30s linear infinite;
  gap: 24px;
}

.ticker-content a {
  color: var(--header-text);
  text-decoration: none;
  font-size: 13px;
  transition: opacity 0.2s ease;
  white-space: nowrap;
}

.ticker-content a:hover {
  opacity: 0.7;
}

@keyframes ticker-scroll {
  0% {
    transform: translateX(100%);
  }
  100% {
    transform: translateX(-100%);
  }
}

/* ===================== Header Styles ===================== */

.header-nav {
  backdrop-filter: blur(14px) saturate(140%); 
  background: var(--header-glass); 
  border: var(--header-border); 
  box-shadow: var(--header-shadow); 
  border-radius: calc(var(--header-radius) + 4px); 
  padding: 10px 14px; 
  display: flex; 
  align-items: center; 
  gap: 12px; 
  justify-content: space-between; 
  position: sticky; 
  top: 12px; 
  z-index: 50;
}

.header-brand {
  display: flex; 
  align-items: center; 
  gap: 10px; 
  min-width: 0;
}

.header-logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.header-logo {
  height: 40px; 
  width: auto; 
  object-fit: contain;
}

.header-nav-links {
  display: flex; 
  gap: 10px; 
  align-items: center; 
  margin-left: 8px;
  position: relative;
}

.header-link-btn {
  display: inline-flex; 
  align-items: center;
  padding: 10px 14px; 
  border-radius: 999px; 
  border: var(--header-border); 
  background: var(--header-glass); 
  text-decoration: none; 
  color: var(--header-text); 
  box-shadow: var(--header-shadow);
  cursor: pointer;
  gap: 6px;
  font: 15px/1.55 ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Arial;
} 

.header-link-btn:hover {
  background: var(--header-glass-strong);
}

/* Dropdown Styles */
.header-dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 8px;
  background: var(--header-glass);
  border: var(--header-border);
  border-radius: 16px;
  box-shadow: var(--header-shadow);
  padding: 8px;
  min-width: 160px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 100;
}

.header-dropdown:hover .dropdown-menu,
.header-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--header-text);
  transition: background 0.2s ease;
  font: 14px/1.55 ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Arial;
}

.dropdown-menu a:hover {
  background: var(--header-glass-strong);
}

.header-nav-actions {
  display: flex; 
  gap: 8px; 
  align-items: center;
}

.header-icon-btn {
  background: var(--header-glass); 
  border: var(--header-border); 
  border-radius: 14px; 
  padding: 10px 12px; 
  display: inline-flex; 
  align-items: center; 
  gap: 8px; 
  cursor: pointer; 
  box-shadow: var(--header-shadow);
  transition: background 0.2s ease;
  font: 15px/1.55 ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Arial;
} 

.header-icon-btn:hover {
  background: var(--header-glass-strong);
}

.cart-btn {
  text-decoration: none;
  color: inherit;
}

.header-badge {
  display: inline-flex; 
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 2px 6px; 
  border-radius: 999px; 
  background: rgba(255,255,255,0.6); 
  border: var(--header-border);
  font-size: 12px;
  font-weight: 600;
}

.header-hamburger {
  display: none; 
  border: var(--header-border); 
  background: var(--header-glass); 
  border-radius: 12px; 
  padding: 10px; 
  box-shadow: var(--header-shadow);
  cursor: pointer;
} 

.header-hamburger span {
  display: block; 
  width: 20px; 
  height: 2px; 
  background: currentColor; 
  margin: 4px 0;
  transition: transform 0.3s ease;
}

.header-mobile-menu {
  display: none; 
  position: absolute; 
  left: 12px; 
  right: 12px; 
  top: 64px; 
  background: var(--header-glass); 
  border: var(--header-border); 
  box-shadow: var(--header-shadow); 
  border-radius: 16px; 
  padding: 12px;
  z-index: 100;
}

.header-mobile-menu.open {
  display: block;
}

.header-mobile-menu a {
  display: block; 
  padding: 12px 14px; 
  border-radius: 12px; 
  text-decoration: none; 
  color: var(--header-text);
  transition: background 0.2s ease;
  font: 15px/1.55 ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Arial;
} 

.header-mobile-menu a:hover {
  background: var(--header-glass-strong);
}

/* Скрываем навигационные кнопки на главной странице */
body.main-page .header-nav-links,
body.main-page .header-link-btn {
  display: none !important;
}

/* Скрываем кнопки в мобильном меню на главной */
body.main-page .header-mobile-menu {
  display: none !important;
}

/* Скрываем бургер меню на главной */
body.main-page .header-hamburger {
  display: none !important;
}

/* Скрываем тикер на главной */
body.main-page .ticker-container {
  display: none !important;
}

/* Mobile Responsive */
@media (max-width: 900px) {
  .header-nav-links {
    display: none;
  }
  
  .header-hamburger {
    display: inline-block;
  }
  
  .header-dropdown {
    display: none;
  }
  
  .ticker-container {
    display: none;
  }
}

@media (max-width: 768px) {
  .header-logo {
    height: 32px;
  }
  
  .header-nav {
    padding: 8px 12px;
  }
  
  .header-icon-btn {
    padding: 8px 10px;
  }
  
  .header-badge {
    padding: 4px 8px;
    font-size: 12px;
  }
  
  .header-mobile-menu {
    left: 8px;
    right: 8px;
    top: 60px;
  }
  
  .header-link-btn {
    padding: 8px 12px;
    font-size: 14px;
  }
}