/* =====================================================
   Note.Ia — Responsivo CSS
   Breakpoints: tablet (≤1024px), mobile (≤640px)
   ===================================================== */

/* ===== TABLET (≤ 1024px) ===== */

@media (max-width: 1024px) {

  .sidebar {
    width: 64px;
  }

  .sidebar-logo-texto,
  .sidebar-item span,
  .sidebar-badge,
  .sidebar-usuario-info {
    display: none;
  }

  .sidebar-logo {
    justify-content: center;
    padding: var(--espaco-4);
  }

  .sidebar-nav {
    padding: var(--espaco-4) var(--espaco-2);
    align-items: center;
  }

  .sidebar-item {
    justify-content: center;
    padding: 10px;
    width: 40px;
    height: 40px;
  }

  .sidebar-rodape {
    padding: var(--espaco-3) var(--espaco-2);
    display: flex;
    justify-content: center;
  }

  .sidebar-usuario {
    justify-content: center;
    padding: var(--espaco-2);
  }

  .conteudo-principal {
    margin-left: 64px;
  }

}

/* ===== MOBILE (≤ 640px) ===== */

@media (max-width: 640px) {

  .sidebar {
    display: none;
  }

  .conteudo-principal {
    margin-left: 0;
    padding-bottom: var(--altura-bottom-tab);
  }

  .bottom-tab {
    display: flex;
  }

  .tela {
    padding: var(--espaco-4);
  }

  .anotacao-card {
    padding: var(--espaco-4);
    gap: var(--espaco-3);
  }

  .nova-anotacao-card {
    padding: var(--espaco-4);
    border-radius: var(--radius-xl);
  }

  .auth-card {
    padding: var(--espaco-6);
    border-radius: var(--radius-xl);
    max-width: 100%;
  }

  .modal-overlay {
    align-items: flex-end;
    padding: 0;
  }

  .modal {
    max-width: 100%;
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
    max-height: 92vh;
    transform: translateY(100%);
  }

  .modal-overlay.aberto .modal {
    transform: translateY(0);
  }

  #toast-container {
    left: 16px;
    right: 16px;
    bottom: calc(var(--altura-bottom-tab) + 12px);
  }

  .toast {
    max-width: 100%;
  }

  .nova-anotacao-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--espaco-3);
  }

  .nova-anotacao-acoes {
    width: 100%;
    justify-content: flex-end;
  }

  .navbar-links {
    display: none;
  }

  .auth-atmos .aurora {
    opacity: 0.2;
    width: 80vw;
    height: 80vw;
  }

}

@media (prefers-reduced-motion: reduce) {
  .auth-atmos .aurora {
    animation: none;
  }
}