/* Modern Mobile Navigation Styles */

.mobile-navigation-modal {
    z-index: 9999;
  }
  
  .mobile-navigation-modal .modal-dialog {
    margin: 0;
  }
  
  .mobile-navigation-modal .modal-content {
    height: 100vh;
    background: linear-gradient(135deg, var(--primary-bg) 0%, var(--secondary-bg) 100%);
    border: none;
    border-radius: 0;
    position: relative;
  }
  
  .mobile-navigation-modal .modal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
      radial-gradient(circle at 20% 50%, rgba(16, 185, 129, 0.08) 0%, transparent 50%),
      radial-gradient(circle at 80% 80%, rgba(59, 130, 246, 0.06) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
  }
  
  .mobile-navigation-modal .modal-body {
    padding: 24px;
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 32px;
  }
  
  .nav-panel-mobile-top-block {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
    position: relative;
  }
  
  .nav-panel-mobile-top-block .nav-panel-logo {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }
  
  .nav-panel-mobile-top-block .nav-panel-mobile-close {
    margin-right: auto;
  }
  
  .nav-panel-mobile-close,
  .modal-close-button {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
  }
  
  .nav-panel-mobile-close::before,
  .nav-panel-mobile-close::after,
  .modal-close-button::before,
  .modal-close-button::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 3px;
    background: white;
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }
  
  .nav-panel-mobile-close::before,
  .modal-close-button::before {
    transform: rotate(45deg);
  }
  
  .nav-panel-mobile-close::after,
  .modal-close-button::after {
    transform: rotate(-45deg);
  }
  
  .nav-panel-mobile-close:hover,
  .modal-close-button:hover {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
    border-color: rgba(255, 255, 255, 0.4);
    transform: rotate(90deg) scale(1.1);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
  }
  
  .nav-panel-mobile-close:hover::before,
  .nav-panel-mobile-close:hover::after,
  .modal-close-button:hover::before,
  .modal-close-button:hover::after {
    background: white;
    transform: scale(1.1);
  }
  
  .mobile-navigation-modal .nav-panel-main-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
  }
  
  .mobile-navigation-modal .nav-panel-item {
    display: block;
  }
  
  .mobile-navigation-modal .nav-panel-link {
    display: block;
    padding: 16px 20px;
    color: var(--text-secondary);
    font-size: 18px;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    background: rgba(30, 41, 59, 0.3);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
  }
  
  .mobile-navigation-modal .nav-panel-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-accent);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform var(--transition-base);
  }
  
  .mobile-navigation-modal .nav-panel-link:hover,
  .mobile-navigation-modal .nav-panel-link.active {
    color: var(--text-primary);
    background: rgba(16, 185, 129, 0.15);
    border-color: var(--primary-accent);
    transform: translateX(4px);
  }
  
  .mobile-navigation-modal .nav-panel-link.active::before {
    transform: scaleY(1);
  }
  
  .mobile-navigation-modal .nav-panel-right {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: auto;
  }
  
  .mobile-navigation-modal .button {
    width: 100%;
    justify-content: center;
    font-size: 16px;
  }
  
  .mobile-navigation-modal .button-outline {
    background: transparent;
  }
  
  .mobile-navigation-modal .button-primary {
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
  }
  
  @media (max-width: 1024px) {
    .nav-panel.nav-panel-top .nav-panel-main-menu {
      display: none;
    }
  
    .nav-panel.nav-panel-top .nav-panel-toggler {
      display: block;
    }
  }
  
  @media (max-width: 768px) {
    .nav-panel.nav-panel-top {
      padding: 12px 20px;
    }
  
    .nav-panel.nav-panel-top .nav-panel-logo-img {
      height: 32px;
    }
  
    .mobile-navigation-modal .nav-panel-link {
      font-size: 16px;
      padding: 14px 18px;
    }
  }
  
  /* Mobile Bottom Block */
  .nav-panel-mobile-bottom-block {
    margin-top: auto;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
  }
  
  .nav-panel-mobile-bottom-block .nav-panel-right {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: stretch;
  }
  
  .nav-panel-mobile-bottom-block .nav-panel-personal {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  
  .nav-panel-mobile-bottom-block .nav-panel-personal .nav-panel-right {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: stretch;
  }

  /* Стили для смены языка в мобильном меню */
  .nav-panel-mobile-bottom-block .country_flags {
    margin-top: 8px;
  }

  .nav-panel-mobile-bottom-block .country_flags .languageSelect {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all var(--transition-base);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  }

  .nav-panel-mobile-bottom-block .country_flags .languageSelect:hover {
    background: var(--accent-gradient);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
  }

  .nav-panel-mobile-bottom-block .country_flags .languageSelect img {
    width: 24px;
    height: 18px;
    border-radius: 4px;
  }

  .nav-panel-mobile-bottom-block .country_flags .dropdown-menu {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    padding: 8px;
    margin-top: 8px;
    min-width: 80px;
  }

  .nav-panel-mobile-bottom-block .country_flags .dropdown-item {
    padding: 12px 16px;
    border-radius: 8px;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .nav-panel-mobile-bottom-block .country_flags .dropdown-item:hover {
    background: var(--accent-gradient);
    transform: translateY(-1px);
  }

  .nav-panel-mobile-bottom-block .country_flags .dropdown-item img {
    width: 24px;
    height: 18px;
    border-radius: 4px;
  }

  /* Новые стили для мобильного меню */
  .mobile-auth-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  /* Стили для авторизованных пользователей */
  .mobile-user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 16px;
    color: white;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
  }

  .user-avatar {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
  }

  .user-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
  }

  .user-name {
    font-weight: 600;
    font-size: 16px;
  }

  .user-status {
    font-size: 12px;
    opacity: 0.8;
  }

  .mobile-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .mobile-action-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    text-decoration: none;
    transition: all var(--transition-base);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  }

  .mobile-action-btn:hover {
    background: var(--accent-gradient);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
  }

  .mobile-action-btn i {
    font-size: 18px;
  }

  .mobile-action-btn span {
    font-weight: 500;
  }

  /* Стили для неавторизованных пользователей */
  .mobile-auth-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .mobile-auth-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-base);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  }

  .mobile-auth-btn.login-btn {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
  }

  .mobile-auth-btn.login-btn:hover {
    background: var(--accent-gradient);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
  }

  .mobile-auth-btn.register-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
  }

  .mobile-auth-btn.register-btn:hover {
    background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
  }

  .mobile-auth-btn i {
    font-size: 18px;
  }

  /* Стили для селектора языка */
  .mobile-language-selector {
    position: relative;
  }

  .mobile-lang-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    width: 100%;
  }

  .mobile-lang-btn:hover {
    background: var(--accent-gradient);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
  }

  .mobile-lang-btn img {
    width: 24px;
    height: 18px;
    border-radius: 4px;
  }

  .mobile-lang-btn span {
    font-weight: 500;
  }

  .mobile-lang-btn i {
    margin-left: auto;
    font-size: 14px;
    transition: transform var(--transition-base);
  }

  .mobile-lang-btn.active i {
    transform: rotate(180deg);
  }

  .mobile-lang-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    padding: 8px;
    margin-top: 8px;
    display: none;
    z-index: 1000;
  }

  .mobile-lang-dropdown.show {
    display: block;
  }

  .mobile-lang-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: none;
    border: none;
    border-radius: 8px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
    width: 100%;
  }

  .mobile-lang-option:hover {
    background: var(--accent-gradient);
    color: white;
  }

  .mobile-lang-option img {
    width: 24px;
    height: 18px;
    border-radius: 4px;
  }

  .mobile-lang-option span {
    font-weight: 500;
  }

  /* Скрываем кнопку регистрации в nav-panel на мобильных устройствах */
  @media (max-width: 768px) {
    .nav-panel .register-nav-link {
      display: none !important;
    }
  }

  @media (max-width: 575px) {
    .mobile-navigation-modal .modal-body {
      padding: 20px;
    }
  
    .nav-panel.nav-panel-top {
      padding: 10px 16px;
    }
  }