/* ============================================================
 * KOPASUS IT HUB - css/responsive.css
 * Mobile-first: sidebar hanya tampil di layar lebar, bottom-nav
 * hanya di layar sempit. Sentuhan minimal 44px di semua ukuran.
 * ============================================================ */

/* ---------------- MOBILE (bawaan, < 1024px) ---------------- */

@media (max-width: 1023px) {
  .sidebar { display: none; }
  .bottom-nav { display: flex; }
  .topbar .brand { display: flex; }
  .view { padding: 16px 14px calc(var(--bottomnav-h) + 26px); }
  .app-foot { display: none; }
  h1 { font-size: 20px; }
  .hero-user { padding: 20px; border-radius: var(--radius); }
  .hero-user h2 { font-size: 20px; }
  .modal { border-radius: 18px; }
}

@media (max-width: 560px) {
  .tile-grid { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .btn-row .btn { flex: 1; }
  .page-emoji { width: 40px; height: 40px; font-size: 18px; }
}

/* ---------------- TABLET ---------------- */

@media (min-width: 640px) {
  .stat-grid { grid-template-columns: repeat(4, 1fr); }
  .tile-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------------- DESKTOP ---------------- */

@media (min-width: 1024px) {
  #menu-toggle { display: none; }
  .bottom-nav { display: none; }
  /* Desktop: notifikasi kecil muncul di kanan atas (di bawah topbar) agar
     tidak tertutup jendela lain / taskbar. */
  .toast-root {
    top: calc(var(--topbar-h) + 12px); bottom: auto;
    left: auto; right: 18px; justify-items: end; padding: 0;
  }
  .tile-grid { grid-template-columns: repeat(2, 1fr); }

  /* Beranda dua kolom: pintasan di kiri, agenda & pengumuman di kanan */
  .home-grid { grid-template-columns: minmax(0, 1.55fr) minmax(300px, 1fr); gap: 18px; }
}

@media (min-width: 1400px) {
  .tile-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------------- AKSESIBILITAS ---------------- */

@media (prefers-contrast: more) {
  :root { --line: #c8ccda; --line-strong: #9aa1b1; --text-dim: #4b5262; }
}

@media print {
  .sidebar, .topbar, .bottom-nav, .toast-root, .app-foot { display: none !important; }
  .view { padding: 0; }
  .card { break-inside: avoid; box-shadow: none; }
}