@media (max-width: 768px) {
  .terminal-header {
    cursor: default;
    user-select: none;
    background: var(--surface-1);
    display: flex;
  }
  
  .terminal-header:active {
    cursor: default;
  }
  
  .nav {
    flex-direction: column;
    gap: 1rem;
    padding: 0.5rem;
  }
  
  .logo {
    font-size: 1.2rem;
    text-align: center;
  }
  
  .nav-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    width: 100%;
    margin: 0;
    order: 2;
  }
  
  .nav-button {
    width: 95px;
    height: 60px;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    flex-direction: column;
    font-size: 0.85rem;
    box-shadow: var(--elevation-1);
    transition: all 0.2s ease;
  }
  
  .nav-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--elevation-2);
  }
  
  .nav-button i {
    font-size: 1.4rem;
    margin-bottom: 0.25rem;
  }
  
  .nav-button .text-ru,
  .nav-button .text-en {
    display: none !important;
  }
  
  .controls-wrapper {
    padding: 0.75rem;
    width: 91%;
  }
  
  .theme-dropdown {
    margin-right: 0;
  }
  
  .terminal {
    margin: 1rem;
    width: 92%;
  }
  
  .terminal-content {
    padding: 1rem;
  }
  
  .window-title {
    font-size: 0.9rem;
  }
  
  .easter-egg {
    font-size: 1.5rem;
  }
  
  .cookie-notice {
    bottom: 1rem;
    padding: 1.2rem;
    max-width: 95%;
  }
  
  .cookie-header {
    font-size: 1.1rem;
  }
  
  .cookie-text {
    font-size: 0.95rem;
  }
  
  .cookie-button {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
  }
  
  .about-text {
    padding: 0 1rem;
  }
  
  .terminal-line {
    font-size: 0.9rem;
    line-height: 1.5;
  }
}

@media (max-width: 500px) {
  .lang-name {
     display: none;
  }
}