.top-nav {
  background-color: #0f2133;
}

.top-nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
}

.logo {
  width: 120px;
}

.main-menu {
  display: flex;
  gap: 40px;
  list-style: none;
}

.main-menu li {
  position: relative;
}

.main-menu a {
  color: #fff;
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  transition: color 0.3s;
  display: inline-block;
  position: relative;
  padding-bottom: 5px;
}

.main-menu a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: #c13e53;
  transform: translateX(-50%);
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.main-menu a:hover {
  color: #c13e53;
}

.main-menu a:hover::after {
  width: 100%;
}

/* Active state (optional) */
.main-menu a.active::after {
  width: 100%;
}

.search-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}

.search-btn {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #fff;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.3s;
  color: var(--primary-color);
}

.search-btn:hover {
  background: #000;
}

.search-btn:hover .fa-magnifying-glass {
  color: #fff;
}

.search-text {
  color: #fff;
  font-size: 16px;
  text-decoration: none;
}

.bottom-nav {
  background-color: #06121e;
  padding: 15px 0;
  border-bottom: 1px solid #ebebeb;
}

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

.category-menu {
  display: flex;
  gap: 32px;
  list-style: none;
  align-items: center;
}

/* Bottom nav needs to be relative for submenu positioning */
.bottom-nav {
  position: relative;
}

/* Category menu item with submenu - UPDATE THIS SECTION */
.category-menu li {
  position: static;
}

.category-menu .more {
  cursor: pointer;
}

.category-menu .more i {
  transition: transform 0.3s ease;
}

.category-menu li:hover .more i {
  transform: rotate(90deg);
}

.category-menu li:hover .submenu-content {
  opacity: 1;
  visibility: visible;
}

/* Submenu content wrapper - UPDATED */
.submenu-content {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin: 0 auto;
  padding: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  background-color: #06121e;
  border-bottom: 1px solid var(--primary-color);
  width: 1000px;
  max-width: calc(100vw - 40px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
}

/* Hover area extension */
.submenu-content::before {
  content: "";
  position: absolute;
  top: -15px;
  left: 0;
  right: 0;
  height: 15px;
  background: transparent;
}

.submenu-item {
  display: inline-block;
  color: #ccc;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 8px 15px;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.submenu-item:hover {
  color: var(--primary-color);
}

.submenu-item.highlight {
  color: var(--primary-color);
  font-weight: 700;
}

.submenu-item.highlight:hover {
  color: var(--primary-color);
}

/* Responsive */
@media (max-width: 1000px) {
  .submenu-content {
    width: 100%;
    padding: 20px 40px;
    gap: 12px;
  }

  .submenu-item {
    font-size: 13px;
    padding: 6px 12px;
  }
}

@media (max-width: 768px) {
  .submenu-content {
    padding: 15px 20px;
    gap: 10px;
  }

  .submenu-item {
    font-size: 12px;
    padding: 6px 10px;
  }
}

@media (max-width: 480px) {
  .submenu-content {
    padding: 12px 15px;
    gap: 8px;
  }

  .submenu-item {
    font-size: 11px;
    padding: 5px 8px;
  }
}

.category-menu a {
  color: #d1d1d1;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: color 0.3s;
}

.category-menu a:hover {
  color: var(--primary-color);
}

.category-menu .more {
  display: flex;
  align-items: center;
  gap: 6px;
}

.arrow {
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid #fff;
}

.auth-buttons {
  display: flex;
  gap: 16px;
}

.btn-login,
.btn-register {
  background: transparent;
  border: 2px solid var(--primary-color);
  color: #fff;
}

.btn-login:hover,
.btn-register:hover {
  background: #000;
  border-color: #000;
  color: #fff;
}

i.fa-solid.fa-play {
  font-size: 12px;
}

/* Mobile Menu Toggle - Add to style.css */

/* Hamburger menu button */
.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  padding: 0;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background: #fff;
  transition: all 0.3s ease;
  border-radius: 2px;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Overlay */
.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0, 0, 0, 0.8);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 9998;
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Mobile Menu Container */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 300px;
  max-width: 85%;
  height: 100vh;
  background: #0f2133;
  padding: 80px 30px 30px;
  overflow-y: auto;
  transition: right 0.3s ease;
  z-index: 9999;
  box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
}

.mobile-menu.active {
  right: 0;
}

/* Mobile menu items */
.mobile-menu-items,
.mobile-user-actions {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mobile-menu-items li,
.mobile-user-actions li {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu-items a,
.mobile-user-actions a {
  display: block;
  color: #fff;
  text-decoration: none;
  padding: 15px 0;
  font-size: 16px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.mobile-menu-items a:hover {
  color: var(--primary-color);
  padding-left: 10px;
}

/* Nút "Xem thêm" trong menu items */
.mobile-menu-items .categories-toggle-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-categories-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  border: none;
  color: #fff;
  padding: 15px 0;
  cursor: pointer;
  font-size: 16px;
  font-weight: 500;
  transition: all 0.3s ease;
  text-align: left;
}

.mobile-categories-toggle:hover {
  color: var(--primary-color);
}

.mobile-categories-toggle i {
  transition: transform 0.3s ease;
  font-size: 14px;
}

.mobile-categories-toggle.active i {
  transform: rotate(180deg);
}

/* Categories dropdown */
.mobile-categories-dropdown {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.mobile-categories-dropdown.active {
  max-height: 300px;
  margin-top: 10px;
  margin-bottom: 15px;
}

/* Wrapper for scrollable categories */
.mobile-category-items-wrapper {
  max-height: 280px;
  overflow-y: auto;
  padding-right: 5px;
}

/* Custom scrollbar */
.mobile-category-items-wrapper::-webkit-scrollbar {
  width: 6px;
}

.mobile-category-items-wrapper::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 3px;
}

.mobile-category-items-wrapper::-webkit-scrollbar-thumb {
  background: rgba(193, 62, 83, 0.5);
  border-radius: 3px;
}

.mobile-category-items-wrapper::-webkit-scrollbar-thumb:hover {
  background: var(--primary-color);
}

.mobile-category-items {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.mobile-category-items li {
  border: none;
}

.mobile-category-items a {
  display: block;
  padding: 10px;
  font-size: 12px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 4px;
  color: #fff;
  text-decoration: none;
  transition: all 0.3s ease;
}

.mobile-category-items a:hover {
  background: rgba(193, 62, 83, 0.2);
  color: var(--primary-color);
}

.mobile-category-items a.highlight {
  color: var(--primary-color);
  background: rgba(193, 62, 83, 0.1);
  font-weight: 600;
}

/* Mobile auth buttons */
.mobile-auth-buttons {
  margin-top: 30px;
  padding-top: 30px;
  border-top: 2px solid rgba(255, 255, 255, 0.2);
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.mobile-auth-buttons.hidden {
  display: none;
}

.mobile-auth-buttons .btn {
  width: 100%;
  text-align: center;
  padding: 12px 20px;
}

/* Close button for mobile menu */
.mobile-menu-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.mobile-menu-close:hover {
  border-color: var(--primary-color);
  background: rgba(193, 62, 83, 0.1);
}

.mobile-menu-close::before,
.mobile-menu-close::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 2px;
  background: #fff;
}

.mobile-menu-close::before {
  transform: rotate(45deg);
}

.mobile-menu-close::after {
  transform: rotate(-45deg);
}

/* Responsive Styles */
@media (max-width: 820px) {
  .top-nav-content {
    padding: 15px 20px;
  }

  /* Logo stays on left */
  .logo {
    width: 100px;
  }

  /* Hide desktop menu */
  .main-menu {
    display: none;
  }

  /* Hide search text, only show icon */
  .search-text {
    display: none;
  }

  /* Search wrapper and menu toggle on right side */
  .search-wrapper {
    gap: 0;
    margin-left: auto;
  }

  .search-btn {
    margin-right: 10px;
  }

  /* Show hamburger menu */
  .menu-toggle {
    display: flex;
  }

  /* Hide bottom nav completely */
  .bottom-nav {
    display: none;
  }

  /* Adjust search bar for mobile */
  .search-bar-content {
    max-width: 100%;
    padding: 0 20px;
  }
}

@media (max-width: 480px) {
  .top-nav-content {
    padding: 12px 15px;
  }

  .logo {
    width: 80px;
  }

  .search-btn {
    width: 35px;
    height: 35px;
  }

  .menu-toggle {
    width: 35px;
    height: 35px;
  }

  .menu-toggle span {
    width: 22px;
  }

  .mobile-menu {
    width: 280px;
    padding: 70px 20px 20px;
  }
}

/* User Menu Container */
.user-menu {
  position: relative;
  display: none;
}

.user-menu.active {
  display: block;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  border-radius: 8px;
  transition: background 0.3s ease;
}

.user-greeting {
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

/* User Dropdown Menu */
.user-dropdown {
  position: absolute;
  top: calc(100% + 15px);
  right: 0;
  background: #fff;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  border-bottom: 2px solid var(--primary-color);
  z-index: 1000;
}

.user-dropdown::after {
  content: "";
  position: absolute;
  top: -6px;
  right: 18px;
  width: 0;
  height: 0;
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
  border-bottom: 7px solid #fff;
}

.user-menu:hover .user-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Dropdown Items */
.dropdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  color: #666;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  transition: all 0.3s ease;
  border-left: 3px solid transparent;
}

.dropdown-item i {
  width: 18px;
  font-size: 16px;
  color: #888;
  transition: color 0.3s ease;
}

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

.dropdown-item:hover i {
  color: var(--primary-color);
}

.dropdown-item.logout {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 4px;
  padding-top: 12px;
}

.dropdown-item.logout:hover {
  color: var(--primary-color);
}

/* Toggle visibility - use these classes with JavaScript */
.auth-buttons.hidden {
  display: none;
}

.mobile-user-section {
  display: none;
}

.mobile-user-section.active {
  display: block;
}

.mobile-user-info {
  text-align: center;
  margin-bottom: 20px;
}

.mobile-user-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
}

.mobile-user-name {
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.3px;
  margin-top: 5px;
}