/* ==========================================================================
   RESPONSIVE DESIGN (TABLET & MOBILE)
   ========================================================================== */

@media (max-width: 900px) {
  .app-header {
    padding: 0.85rem 1.25rem;
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  .nav-tabs {
    order: 3;
    width: 100%;
    justify-content: space-between;
    overflow-x: auto;
    padding: 0.35rem;
  }

  .nav-btn span {
    display: none;
  }

  .nav-btn {
    padding: 0.5rem 0.75rem;
  }

  .main-content {
    padding: 1.25rem;
  }

  .jar-wrapper {
    width: 260px;
    height: 350px;
  }

  .hero-quote {
    font-size: 1.25rem;
  }

  .modal-container {
    padding: 1.5rem;
  }

  .audio-panel {
    width: calc(100vw - 2rem);
    right: 1rem;
    bottom: 1rem;
  }

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

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .color-swatch {
    width: 26px;
    height: 26px;
  }

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