/* ============================================================
   WARZANV — Play Area / PolyForge: Orbit & Smash
   ============================================================ */

html, body { height: 100%; }
body.play-page { overflow: hidden; }

.game-wrap {
  position: fixed; inset: 0;
  z-index: 1;
}
#game-canvas-holder { position: absolute; inset: 0; }
#game-canvas-holder canvas { display: block; width: 100%; height: 100%; }

/* floating damage numbers */
.dmg-layer {
  position: absolute; inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 5;
}
.dmg {
  position: absolute;
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--lilac);
  text-shadow: 0 0 12px rgba(255, 138, 30, 0.9);
  transform: translate(-50%, -50%);
  pointer-events: none;
  will-change: transform, opacity;
  white-space: nowrap;
}
.dmg--crit { color: var(--gold); text-shadow: 0 0 16px rgba(255, 210, 74, 0.95); }

/* ---------- HUD ---------- */
.hud {
  position: absolute; inset: 0;
  pointer-events: none;
  z-index: 10;
  font-family: var(--font-body);
}
.hud > * { pointer-events: auto; }

.hud__top {
  position: absolute; top: 4.6rem; left: 1.4rem;
  display: flex; flex-direction: column; gap: 0.2rem;
}
.hud__points {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--text);
  text-shadow: 0 0 26px rgba(255, 138, 30, 0.7);
  line-height: 1.1;
}
.hud__points small {
  font-size: 0.55em;
  color: var(--primary-soft);
  letter-spacing: 0.18em;
}
.hud__rate { color: var(--muted); font-size: 0.82rem; letter-spacing: 0.08em; }

.hud__tier {
  position: absolute; top: 4.6rem; left: 50%;
  transform: translateX(-50%);
  text-align: center;
}
.hud__tier-name {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.2vw, 1.4rem);
  letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--lilac);
  text-shadow: 0 0 18px rgba(255, 180, 61, 0.7);
}
.hud__tier-sub { font-size: 0.68rem; letter-spacing: 0.3em; color: var(--faint); text-transform: uppercase; }
.hud__hpbar {
  width: clamp(200px, 32vw, 380px);
  height: 7px;
  margin: 0.6rem auto 0;
  border-radius: 99px;
  background: rgba(255, 138, 30, 0.12);
  border: 1px solid rgba(255, 170, 80, 0.25);
  overflow: hidden;
}
.hud__hpbar i {
  display: block; height: 100%;
  width: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--primary-deep), var(--primary-soft));
  box-shadow: 0 0 14px rgba(255, 138, 30, 0.8);
  transition: width 0.25s ease;
}

/* ---------- Shop panel ---------- */
.shop-toggle {
  position: absolute; right: 1.2rem; top: 4.6rem;
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: rgba(24, 13, 4, 0.8);
  border: 1px solid rgba(255, 180, 61, 0.4);
  color: var(--lilac);
  border-radius: 999px;
  padding: 0.65rem 1.4rem;
  font-family: var(--font-body);
  font-size: 0.78rem; letter-spacing: 0.22em; text-transform: uppercase;
  backdrop-filter: blur(12px);
  transition: box-shadow 0.3s, transform 0.3s;
}
.shop-toggle:hover { box-shadow: var(--glow); transform: translateY(-2px); }
.shop-toggle .badge {
  background: var(--gold);
  color: #1a1206;
  border-radius: 99px;
  font-size: 0.66rem; font-weight: 700;
  padding: 0.1rem 0.5rem;
  display: none;
}
.shop-toggle .badge.is-on { display: inline-block; animation: badgePop 0.4s var(--ease-elastic); }
@keyframes badgePop { from { transform: scale(0); } }

.shop-panel {
  position: absolute; right: 0; top: 0; bottom: 0;
  width: min(372px, 92vw);
  background: rgba(16, 9, 3, 0.88);
  backdrop-filter: blur(20px);
  border-left: 1px solid rgba(255, 170, 80, 0.18);
  padding: 5.4rem 1.2rem 1.2rem;
  transform: translateX(105%);
  transition: transform 0.5s var(--ease-out);
  overflow-y: auto;
  z-index: 12;
}
.shop-panel.is-open { transform: translateX(0); }
.shop-panel h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.25rem;
  letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--lilac);
  margin-bottom: 0.3rem;
}
.shop-panel__sub { font-size: 0.75rem; color: var(--faint); margin-bottom: 1.4rem; letter-spacing: 0.1em; }
.shop-panel__close {
  position: absolute; top: 4.7rem; right: 1.1rem;
  background: none; border: none;
  color: var(--muted); font-size: 1.5rem; line-height: 1;
}

.upg {
  position: relative;
  display: grid;
  grid-template-columns: 44px 1fr auto;
  gap: 0.85rem;
  align-items: center;
  background: rgba(255, 138, 30, 0.05);
  border: 1px solid rgba(255, 170, 80, 0.16);
  border-radius: 16px;
  padding: 0.95rem 1rem;
  margin-bottom: 0.8rem;
  transition: border-color 0.3s, background 0.3s, transform 0.2s;
}
.upg:hover { border-color: rgba(255, 180, 61, 0.4); background: rgba(255, 138, 30, 0.09); }
.upg__icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  background: linear-gradient(135deg, rgba(226, 100, 10, 0.35), rgba(64, 30, 8, 0.6));
  border: 1px solid rgba(255, 180, 61, 0.3);
  border-radius: 12px;
  filter: drop-shadow(0 0 8px rgba(255, 138, 30, 0.5));
}
.upg__name { font-size: 0.9rem; font-weight: 500; color: var(--text); letter-spacing: 0.04em; }
.upg__desc { font-size: 0.72rem; color: var(--faint); line-height: 1.45; }
.upg__lvl { color: var(--primary-soft); font-size: 0.72rem; letter-spacing: 0.08em; }
.upg__buy {
  display: flex; flex-direction: column; align-items: center; gap: 0.15rem;
  background: linear-gradient(135deg, rgba(226, 100, 10, 0.85), rgba(150, 62, 8, 0.85));
  border: 1px solid rgba(255, 180, 61, 0.45);
  color: #fff;
  border-radius: 12px;
  padding: 0.5rem 0.9rem;
  font-family: var(--font-body);
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em;
  min-width: 84px;
  transition: box-shadow 0.25s, transform 0.2s, opacity 0.25s;
}
.upg__buy:hover:not(:disabled) { box-shadow: var(--glow); transform: translateY(-1px); }
.upg__buy:disabled { opacity: 0.38; filter: grayscale(0.5); }
.upg__buy .cost { font-size: 0.8rem; color: var(--gold); font-weight: 700; }
.upg--maxed .upg__buy { background: rgba(255, 210, 74, 0.15); color: var(--gold); }

/* ---------- bottom bar ---------- */
.hud__bottom {
  position: absolute; left: 50%; bottom: 1.1rem;
  transform: translateX(-50%);
  display: flex; gap: 0.55rem; flex-wrap: wrap; justify-content: center;
  background: rgba(18, 10, 3, 0.72);
  border: 1px solid rgba(255, 170, 80, 0.16);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  backdrop-filter: blur(14px);
  font-size: 0.72rem; color: var(--muted);
  letter-spacing: 0.06em;
  max-width: 94vw;
}
.hud__bottom span b { color: var(--lilac); font-weight: 500; }
.hud__bottom .sep { color: rgba(255, 170, 80, 0.25); }
.hud__iconbtn {
  background: none; border: none;
  color: var(--muted); font-size: 0.95rem;
  padding: 0 0.3rem;
  transition: color 0.3s;
}
.hud__iconbtn:hover { color: var(--primary-soft); }

/* ---------- hint + modals ---------- */
.game-hint {
  position: absolute; left: 50%; bottom: 5.4rem;
  transform: translateX(-50%);
  color: var(--lilac);
  font-size: 0.86rem; letter-spacing: 0.24em; text-transform: uppercase;
  text-shadow: 0 0 16px rgba(255, 138, 30, 0.8);
  animation: hintPulse 2.6s ease-in-out infinite;
  pointer-events: none;
  text-align: center;
  z-index: 6;
}
@keyframes hintPulse { 50% { opacity: 0.35; } }

.game-modal {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(8, 4, 1, 0.7);
  backdrop-filter: blur(10px);
  z-index: 40;
  opacity: 0; pointer-events: none;
  transition: opacity 0.4s;
}
.game-modal.is-open { opacity: 1; pointer-events: all; }
.game-modal__box {
  text-align: center;
  padding: 2.6rem 3rem;
  max-width: 440px;
  margin: 1rem;
  transform: scale(0.92);
  transition: transform 0.4s var(--ease-elastic);
}
.game-modal.is-open .game-modal__box { transform: scale(1); }
.game-modal__box h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.5rem;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--lilac);
  margin-bottom: 0.8rem;
}
.game-modal__box p { color: var(--muted); font-size: 0.92rem; margin-bottom: 1.6rem; }
.game-modal__box .reward {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--gold);
  text-shadow: 0 0 26px rgba(255, 210, 74, 0.7);
  display: block;
  margin-bottom: 1.2rem;
}

/* tier banner */
.tier-banner {
  position: absolute; left: 50%; top: 38%;
  transform: translate(-50%, -50%) scale(0.7);
  text-align: center;
  pointer-events: none;
  opacity: 0;
  z-index: 30;
  transition: opacity 0.5s, transform 0.7s var(--ease-elastic);
}
.tier-banner.is-show { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.tier-banner h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 6vw, 3.6rem);
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--text);
  text-shadow: 0 0 40px rgba(255, 138, 30, 0.95);
}
.tier-banner p { color: var(--gold); letter-spacing: 0.4em; text-transform: uppercase; font-size: 0.8rem; }

@media (max-width: 640px) {
  .hud__top { top: 4.2rem; left: 1rem; }
  .hud__tier { top: auto; bottom: 4.6rem; width: 100%; }
  .shop-toggle { top: auto; bottom: 1.1rem; right: 1rem; }
  .hud__bottom { left: 1rem; transform: none; border-radius: 18px; max-width: 60vw; }
  .game-hint { bottom: 9rem; }
}