/* Last Star — flagship edge-device/accessibility pass (2026-09-10).
   Keeps the existing cosmic identity and game-world mechanics intact. */

.game-bar {
  min-height: 52px;
  padding-top: max(8px, env(safe-area-inset-top));
  padding-right: max(10px, env(safe-area-inset-right));
  padding-left: max(10px, env(safe-area-inset-left));
}

.back-link,
.icon-btn,
.menu-actions button,
.boost-btn,
.skin-card button,
.nn-nudge-signup,
.nn-nudge-later {
  min-height: 44px;
  touch-action: manipulation;
}

.back-link {
  padding: 4px 6px;
  margin: -4px -6px;
}

.icon-btn {
  width: 44px;
  height: 44px;
  min-width: 44px;
}

.screen {
  padding:
    max(18px, env(safe-area-inset-top))
    max(18px, env(safe-area-inset-right))
    max(18px, env(safe-area-inset-bottom))
    max(18px, env(safe-area-inset-left));
  overflow: hidden;
}

.panel {
  max-height: calc(100dvh - 86px);
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

button:focus-visible,
a:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

/* Keep the top bar useful rather than shrinking its two critical controls. */
@media (max-width: 520px) {
  .game-bar { gap: 5px; }
  .game-bar-title { font-size: 12px; letter-spacing: .08em; margin-left: 0; }
  .player-pill { max-width: 24vw; padding-left: 7px; padding-right: 7px; }
  .back-link { font-size: 13px; }
  .screen { padding-left: max(12px, env(safe-area-inset-left)); padding-right: max(12px, env(safe-area-inset-right)); }
  .panel { width: min(420px, 96%); padding-left: 18px; padding-right: 18px; }
}

@media (max-width: 390px) {
  .game-bar-title { display: none; }
  .player-pill { max-width: 29vw; }
  .how-grid { grid-template-columns: 1fr; }
}

/* Short landscape/split-screen viewports previously left lower actions below
   the viewport. The canvas remains fixed; only overlay panels become scrollable. */
@media (max-height: 620px) {
  .screen { align-items: flex-start; }
  .panel {
    margin: auto;
    padding-top: 16px;
    padding-bottom: 16px;
    max-height: calc(100dvh - 70px);
  }
  .panel h1 { font-size: clamp(26px, 7vw, 38px); }
  .panel h2 { font-size: 20px; }
  .subtitle { margin-bottom: 9px; }
  .menu-actions { gap: 7px; }
}

@media (prefers-reduced-motion: reduce) {
  .screen.screen-active,
  .begin-hint,
  .logo-orb,
  .banner,
  .toast,
  .icon-btn,
  .menu-actions button,
  .boost-btn {
    animation: none !important;
    transition: none !important;
  }
}