@media (max-width: 1100px) {
  
  .page-content {
    padding-right: 32px;
    padding-left: 32px;
  }
  
  .reading-card {
    padding: 45px;
  }
  
}


@media (max-width: 800px) {
  
  :root {
    --sidebar-width: 0px;
  }
  
  .sidebar {
    width: 260px;
    
    transform: translateX(-100%);
    
    transition: transform var(--transition-normal);
  }
  
  .sidebar.open {
    transform: translateX(0);
  }
  
  .main-area {
    margin-left: 0;
  }
  
  .topbar {
    padding: 0 24px;
  }
  
  .mobile-menu-button {
    display: grid;
  }
  
  .breadcrumb {
    margin-right: auto;
    margin-left: 15px;
  }
  
  .mobile-overlay {
    position: fixed;
    inset: 0;
    
    z-index: 25;
    
    background: rgba(20, 22, 40, 0.35);
  }
  
  .mobile-overlay.visible {
    display: block;
  }
  
  .page-content {
    padding: 42px 28px 65px;
  }
  
}


@media (max-width: 600px) {
  
  .topbar {
    height: 60px;
    padding: 0 16px;
  }
  
  .offline-indicator {
    font-size: 0;
  }
  
  .page-content {
    padding: 35px 17px 50px;
  }
  
  .page-heading {
    margin-bottom: 30px;
  }
  
  .page-heading h1 {
    letter-spacing: -0.8px;
  }
  
  .page-description {
    font-size: var(--font-size-sm);
  }
  
  .section-heading {
    align-items: flex-start;
    gap: 10px;
  }
  
  .section-heading h2 {
    font-size: 1.15rem;
  }
  
  .step-indicator {
    font-size: 9px;
    white-space: nowrap;
  }
  
  .import-card {
    padding: 19px 15px;
    border-radius: var(--radius-lg);
  }
  
  .input-group textarea {
    min-height: 170px;
  }
  
  .import-actions {
    align-items: stretch;
    flex-direction: column;
  }
  
  .import-actions .button {
    width: 100%;
  }
  
  .sample-card {
    padding: 14px 12px;
  }
  
  .sample-copy strong {
    font-size: 13px;
  }
  
  .sample-copy span {
    font-size: 11px;
  }
  
  .reader-toolbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 15px;
  }
  
  .reader-tools {
    width: 100%;
    justify-content: flex-end;
  }
  
  .reading-card {
    padding: 27px 20px;
    border-radius: var(--radius-lg);
  }
  
  .reading-content {
    margin-top: 25px;
    line-height: 1.8;
  }
  
  .reader-bottom-note {
    align-items: flex-start;
    justify-content: flex-start;
    
    font-size: 12px;
    line-height: 1.6;
  }
  
}


@media (max-width: 360px) {
  
  .page-content {
    padding-right: 13px;
    padding-left: 13px;
  }
  
  .import-card {
    padding: 16px 12px;
  }
  
  .reading-card {
    padding: 22px 15px;
  }
  
}
@media (max-width: 700px) {
  
  .accessibility-panel {
    padding: 19px 15px;
  }
  
  .settings-grid {
    grid-template-columns: 1fr;
    gap: 19px;
  }
  
  .settings-footer {
    align-items: flex-start;
    flex-direction: column;
  }
  
  .speech-player {
    align-items: flex-start;
    flex-direction: column;
  }
  
  .speech-controls {
    width: 100%;
  }
  
  .speech-action {
    flex: 1;
    min-width: 0;
  }
  
}


@media (max-width: 400px) {
  
  .speech-player {
    padding: 15px 12px;
  }
  
  .speech-controls {
    gap: 6px;
  }
  
  .speech-action {
    padding: 8px 7px;
    font-size: 12px;
  }
  
  .accessibility-panel-header h2 {
    font-size: 1rem;
  }
  
}