/* =========================
   DESKTOP ENHANCEMENTS
   ========================= */

@media (min-width: 900px) {

  /* =========================
     GLOBAL LAYOUT
  ========================= */
  body {
    background: radial-gradient(
      circle at top,
      #0f1a2b 0%,
      #0b1320 45%,
      #080d16 100%
    );
  }

  /* Constrain app width */
  .app-header,
  .home-view,
  .gallery,
  .cabinet-header,
  .app-footer {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
  }

  /* =========================
     HEADER CLEANUP
  ========================= */
  .app-header {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 24px;
  }

  .header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: nowrap;
  }

  .header-actions input[type="search"] {
    min-width: 260px;
  }

  /* =========================
     CABINET LIST (HOME)
  ========================= */
  .cabinet-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    margin-top: 16px;
  }

  .cabinet-tile {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 14px;
    padding: 18px;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
  }

  .cabinet-tile:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  }

  /* =========================
     GALLERY GRID
  ========================= */
  .gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 18px;
    padding-top: 12px;
  }

  .coin-tile {
    background: rgba(255, 255, 255, 0.025);
    border-radius: 14px;
    padding: 12px;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
  }

  .coin-tile:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  }

  /* =========================
     CABINET HEADER
  ========================= */
  .cabinet-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 8px;
    padding-bottom: 8px;
  }

  .cabinet-actions {
    display: flex;
    gap: 8px;
  }

  /* =========================
     MODALS (DESKTOP CENTERING)
  ========================= */
  .modal-content {
    max-width: 640px;
  }

  .coin-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  /* =========================
     FOOTER POLISH
  ========================= */
  .app-footer {
    margin-top: 48px;
    padding-top: 24px;
  }

  .coffee-btn {
    margin-top: 12px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
  }

  /* =========================
     MENU PANEL (DESKTOP)
  ========================= */
  .menu-panel {
    max-width: 360px;
    margin-left: auto;
  }

}