@media (max-width: 1100px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .signs {
    gap: .5rem;
  }

  .layout {
    grid-template-columns: 1fr;
  }

  .panels {
    grid-template-columns: 1fr;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .favorites-list {
    grid-template-columns: 1fr;
  }
  
  .nfp {
    margin: 0.75rem 0;
  }
  
  .nfp-diff {
    grid-template-columns: 1fr;
  }
  
  .article-meta {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .article-actions {
    flex-direction: column;
  }
  
  .article-actions .btn-primary,
  .article-actions .btn-outline {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 980px) {
  .signs {
    grid-template-columns: repeat(4, 1fr);
  }
  .signs-rektorat {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 720px) {
  body::before,
  body::after {
    display: none;
  }

  .page { padding: 12px; }

  .brand {
    flex-direction: column;
    text-align: center;
  }

  .brand h1 { font-size: 1.75rem !important; }

  .signs {
    grid-template-columns: repeat(3, 1fr);
    gap: .5rem;
  }
  .signs-rektorat {
    grid-template-columns: repeat(2, 1fr);
  }

  .sign {
    min-width: 80px;
    padding: .75rem 1rem;
    font-size: .85rem;
  }

  .feature {
    grid-template-columns: 1fr;
  }

  .card {
    grid-template-columns: 1fr;
  }

  .stats {
    grid-template-columns: 1fr;
  }

  .page-grid {
    grid-template-columns: 1fr;
  }

  .toolbox {
    right: 10px;
    left: 10px;
    grid-auto-flow: column;
    overflow-x: auto;
  }

  .toast-stack {
    right: 10px;
  }

  .search-tags {
    justify-content: center;
  }

  .footer {
    flex-wrap: wrap;
  }
  
  .user-top {
    flex-direction: row;
    gap: .75rem;
    text-align: left;
  }
  
  .user-actions {
    flex-direction: column;
  }
  
  .user-actions .btn-primary,
  .user-actions .btn-secondary {
    width: 100%;
    text-align: center;
  }
  
  .search-row {
    flex-direction: column;
  }
  
  .search-row button {
    width: 100%;
  }
  
  .catalog-item {
    flex-direction: column;
    align-items: flex-start;
    gap: .5rem;
  }
  
  .form-actions {
    flex-direction: column;
  }
  
  .form-actions .btn-primary,
  .form-actions .btn-secondary {
    width: 100%;
  }
  
  .status-filters {
    justify-content: center;
  }

  .user-panel {
    width: 100%;
  }
  
  .table {
    font-size: .85rem;
  }
  
  .table th,
  .table td {
    padding: .4rem;
  }
}

@media (max-width: 520px) {
  .signs {
    grid-template-columns: repeat(2, 1fr);
  }
  .signs-rektorat {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .hero {
    padding: 1rem;
  }
  
  .feature, .panel, .catalog, .schedule, .stats, .birthdays, .mini-calendar, .activity, .testimonial {
    padding: 1rem;
  }
  
  .table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
  
  .auth-box {
    margin: 1rem auto;
    padding: 1rem;
  }
  
  /* Formulářové prvky na malých obrazovkách */
  .catalog-item > div {
    flex-direction: column;
    gap: .5rem;
  }
  
  .catalog-item form,
  .catalog-item input,
  .catalog-item button {
    width: 100%;
  }
}