#hud {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hud-global-top {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 18px;
  font-weight: 700;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.72);
  z-index: 8;
}

.top-right-pack {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  pointer-events: auto;
}

.key-hud {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  background: rgba(7, 22, 36, 0.58);
  border: 1px solid rgba(255, 231, 161, 0.42);
  color: #ffe7a1;
}

.key-icon {
  position: relative;
  width: 14px;
  height: 14px;
  border: 2px solid #ffe7a1;
  border-radius: 50%;
  display: inline-block;
  box-sizing: border-box;
}

.key-icon::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 4px;
  width: 10px;
  height: 2px;
  background: #ffe7a1;
  border-radius: 2px;
}

.key-icon::after {
  content: "";
  position: absolute;
  left: 18px;
  top: 4px;
  width: 2px;
  height: 5px;
  background: #ffe7a1;
  box-shadow: 4px 0 0 #ffe7a1;
}

.firemode-hud {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(7, 22, 36, 0.58);
  border: 1px solid rgba(174, 223, 255, 0.45);
  color: #d7efff;
  font-size: 0.8rem;
  font-weight: 700;
  pointer-events: auto;
}

.graphics-hud {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(7, 22, 36, 0.58);
  border: 1px solid rgba(168, 222, 255, 0.38);
  color: #d9efff;
  font-size: 0.76rem;
  font-weight: 700;
  pointer-events: auto;
}

.firemode-label {
  opacity: 0.9;
}

#fireModeBtn {
  pointer-events: auto;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid rgba(174, 223, 255, 0.65);
  background: rgba(24, 62, 90, 0.7);
  color: #e7f5ff;
  font-size: 0.75rem;
  font-weight: 700;
}

#fireModeBtnP2 {
  pointer-events: auto;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid rgba(174, 223, 255, 0.65);
  background: rgba(24, 62, 90, 0.7);
  color: #bee5ff;
  font-size: 0.74rem;
  font-weight: 700;
}

#pauseBtn {
  pointer-events: auto;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 208, 145, 0.72);
  background: rgba(107, 57, 24, 0.7);
  color: #ffefc8;
  font-size: 0.74rem;
  font-weight: 700;
}

#invertHorizontalBtn,
#gpuProfileBtn {
  pointer-events: auto;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid rgba(174, 223, 255, 0.6);
  background: rgba(24, 62, 90, 0.68);
  color: #e7f5ff;
  font-size: 0.74rem;
  font-weight: 700;
}

#invertHorizontalBtn.active {
  border-color: rgba(255, 235, 176, 0.82);
  color: #ffeec0;
  background: rgba(88, 68, 23, 0.72);
}

#gpuProfileLabel {
  min-width: 52px;
  text-align: center;
  color: #bde3ff;
}

#pauseBtn:disabled {
  opacity: 0.45;
  filter: grayscale(0.2);
}

#centerMessage {
  position: absolute;
  top: 52px;
  left: 50%;
  transform: translateX(-50%);
  min-height: 24px;
  font-size: 1.24rem;
  font-weight: 700;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.7);
  z-index: 8;
}

.viewport-label {
  position: absolute;
  top: 40px;
  padding: 4px 10px;
  border-radius: 9px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  background: rgba(5, 18, 30, 0.65);
  border: 1px solid rgba(123, 206, 255, 0.42);
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.75);
  z-index: 9;
}

#labelP1 {
  left: 14px;
}

#labelP2 {
  right: 14px;
}

#splitDivider {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, rgba(115, 196, 255, 0), rgba(115, 196, 255, 0.68), rgba(115, 196, 255, 0));
  z-index: 7;
}

.player-hud {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100%;
}

.player-hud.left {
  left: 0;
}

.player-hud.right {
  right: 0;
}

#hud.mode-2p .player-hud {
  width: 50%;
}

.crosshair {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.4rem;
  font-weight: 900;
  color: rgba(234, 244, 255, 0.88);
  text-shadow: 0 0 10px rgba(214, 232, 255, 0.5);
  z-index: 4;
}

.hit-marker {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2rem;
  font-weight: 900;
  color: #f9fbff;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.55);
  z-index: 5;
}

.damage-fx {
  position: absolute;
  inset: 0;
  opacity: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 198, 120, 0.32), transparent 48%),
    radial-gradient(circle at 80% 16%, rgba(255, 173, 110, 0.25), transparent 52%),
    radial-gradient(circle at 50% 100%, rgba(255, 142, 94, 0.28), transparent 55%);
  transition: opacity 140ms ease;
  z-index: 3;
}

.damage-fx.active {
  opacity: 1;
}

.status-text {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.35;
  overflow-wrap: anywhere;
  background: rgba(4, 16, 27, 0.42);
  border: 1px solid rgba(150, 204, 245, 0.3);
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.74);
}

#hud.mode-1p #hudP2 {
  display: none !important;
}

#hud.mode-1p #labelP2 {
  display: none !important;
}

#hud.mode-1p #fireModeBtnP2 {
  display: none !important;
}

#hud.mode-1p #splitDivider {
  display: none !important;
}

#hud.mode-2p #hudP2,
#hud.mode-2p #labelP2,
#hud.mode-2p #splitDivider {
  display: block !important;
}

#hud.mode-2p #fireModeBtnP2 {
  display: inline !important;
}