/* ══════════════════════════════════════════
   БлокЛэнд — стили HUD и оверлея
   ══════════════════════════════════════════ */

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  overflow: hidden;
  background: #0c138e;
  font-family: 'Segoe UI', 'Arial', sans-serif;
  cursor: crosshair;
}

#game-container {
  position: fixed;
  inset: 0;
  z-index: 0;
}

/* ── HUD — интерфейс поверх игры ── */
#hud {
  position: fixed;
  top: 0; left: 0; right: 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 16px 24px;
  z-index: 10;
  pointer-events: none;
}

.hud-left, .hud-right {
  display: flex;
  gap: 16px;
}

.hud-item {
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 12px;
  padding: 8px 16px;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.hud-item span {
  color: #c238f4;
}

.fps {
  font-size: 0.85rem;
  color: #aaa;
  font-weight: 400;
}

/* ── Оверлей — стартовый экран ── */
#overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(6px);
  transition: opacity 0.5s;
}

#overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.overlay-box {
  text-align: center;
  background: linear-gradient(135deg, rgba(30,30,60,0.95), rgba(10,10,30,0.95));
  border: 2px solid rgba(255,230,0,0.3);
  border-radius: 24px;
  padding: 40px 50px;
  box-shadow: 0 0 60px rgba(255,230,0,0.15), 0 0 120px rgba(123,47,255,0.1);
}

.overlay-box h1 {
  font-size: 10rem;
  color: #2f9877;
  text-shadow: 0 0 30px rgba(174, 54, 54, 0.682);
  margin-bottom: 8px;
}

.overlay-box p {
  color: #aaa;
  font-size: 1rem;
  margin-bottom: 20px;
}

.controls-info {
  background: rgba(255,255,255,0.05);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 24px;
  text-align: left;
  display: inline-block;
}

.controls-info p {
  color: #ddd;
  font-size: 0.95rem;
  margin: 4px 0;
}

.controls-info b {
  color: #ffe600;
  background: rgba(255,230,0,0.12);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.85rem;
}

#playBtn {
  font-size: 1.3rem;
  font-weight: 800;
  padding: 14px 48px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, #ffe600, #ff8800);
  color: #1a1a2e;
  cursor: pointer;
  transition: all .2s;
  box-shadow: 0 0 30px rgba(255,230,0,0.3);
}

#playBtn:hover {
  transform: scale(1.08);
  box-shadow: 0 0 50px rgba(255,230,0,0.5);
}

#playBtn:active {
  transform: scale(0.96);
}