/**
 * Mobile Premium Polish — additive only.
 * यो file ले कुनै पनि existing rule delete/override गर्दैन — केवल थप गर्छ।
 * Loaded LAST (after premium-ui.css) — सबैभन्दा पछि, सबैभन्दा safe।
 *
 * Scope: मात्र mobile/touch breakpoints — desktop लाई touch गर्दैन।
 */

/* ── 1. Tap feedback — premium app-jasto press response ───────────────── */
@media (hover: none) and (pointer: coarse) {
  .btn,
  button:not(.no-tap-fx),
  a.btn,
  .card,
  .nav-link,
  .mem-nav-item,
  .sidebar-nav a,
  .admin-header-icon,
  .public-mobile-footer a,
  .public-mobile-footer button {
    transition: transform .12s ease, opacity .12s ease;
  }

  .btn:active,
  button:not(.no-tap-fx):active,
  a.btn:active {
    transform: scale(0.97);
    opacity: 0.92;
  }

  .card:active {
    transform: scale(0.995);
  }

  .public-mobile-footer a:active,
  .public-mobile-footer button:active,
  .mem-nav-item:active {
    transform: scale(0.93);
  }

  /* Remove the grey flash tap highlight on touch devices, replaced by the
     transform feedback above */
  .btn, button, a.btn, .card, .nav-link, .mem-nav-item,
  .sidebar-nav a, .public-mobile-footer a, .public-mobile-footer button {
    -webkit-tap-highlight-color: transparent;
  }
}

/* ── 2. Safe-area consistency for fixed bottom bars ─────────────────────
   यदि कुनै fixed-bottom element मा safe-area padding छुटेको छ भने,
   यो fallback ले notch/home-indicator भएका फोनमा content नछोपिने सुनिश्चित गर्छ।
   (Existing safe-area rules भएका elements मा यो no-op हुन्छ। ) */
@supports (padding: max(0px)) {
  .public-mobile-footer,
  .mem-bottom-nav,
  .admin-mobile-bottom-nav {
    padding-bottom: max(env(safe-area-inset-bottom, 0px), 0px);
  }
}

/* ── 3. Very small screens (< 380px) — extra breathing room ─────────────
   Existing breakpoints 420px/480px बाट तल झर्छ — पुराना/साना फोनको लागि। */
@media (max-width: 379px) {
  .container,
  .container-fluid {
    padding-left: 12px;
    padding-right: 12px;
  }

  .card {
    padding-left: 12px;
    padding-right: 12px;
  }

  .btn {
    padding-left: 14px;
    padding-right: 14px;
  }
}

/* ── 4. Smoother card elevation on mobile scroll-into-view ──────────────
   (Opt-in class — कतै auto-apply हुँदैन, चाहेको ठाउँमा मात्र use गर्न सकिन्छ) */
@media (max-width: 768px) {
  .card,
  .auth-card {
    transition: box-shadow .2s ease, transform .2s ease;
  }
}

/* ── 5. Prevent accidental horizontal scroll/jank on mobile ─────────────
   (Additive guard — already-contained layouts मा कुनै असर पर्दैन) */
@media (max-width: 768px) {
  html, body {
    overflow-x: hidden;
  }
}

/* ── 6. Respect reduced-motion users (accessibility) ────────────────── */
@media (prefers-reduced-motion: reduce) {
  .btn:active,
  button:active,
  a.btn:active,
  .card:active,
  .public-mobile-footer a:active,
  .public-mobile-footer button:active,
  .mem-nav-item:active {
    transform: none !important;
    transition: none !important;
  }
}