.reaction-btn {
  position: absolute; bottom: 14px; right: 20px;
  width: 44px; height: 44px; border-radius: 50%;
  background: #151515; border: 1px solid #222;
  font-size: 20px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s; z-index: 10;
}
.reaction-btn:hover { background: #1e1e1e; transform: scale(1.08); }
.reaction-panel {
  position: absolute; bottom: 66px; right: 20px;
  background: #111; border: 1px solid #222; border-radius: 12px;
  padding: 8px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; z-index: 200;
  animation: reactionPanelIn 0.25s cubic-bezier(0.34,1.56,0.64,1) both;
}
.reaction-emoji-btn {
  width: 40px; height: 40px; border-radius: 8px;
  background: #151515; border: 1px solid #222;
  font-size: 22px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.18s cubic-bezier(0.34,1.56,0.64,1);
}
.reaction-emoji-btn:hover { background: #1e1e1e; transform: scale(1.2) rotate(5deg); box-shadow: 0 4px 12px rgba(0,0,0,0.4); }
.reaction-emoji-btn:active {
  transform: scale(0.95);
  transition: transform 0.08s;
}
.reaction-my-display {
  position: absolute;
  bottom: 80px; right: 70px;
  font-size: 36px;
  z-index: 30;
  pointer-events: none;
  animation: reactionMyIn 1.8s cubic-bezier(0.34,1.56,0.64,1) forwards;
}
.reaction-opp-display {
  position: absolute;
  top: 50%; left: -60px;
  transform: translateY(-50%);
  font-size: 48px;
  z-index: 40;
  pointer-events: none;
  text-shadow: 0 0 20px rgba(0,0,0,0.8), 0 2px 10px rgba(0,0,0,0.6);
  animation: reactionOppIn 2.5s cubic-bezier(0.34,1.56,0.64,1) forwards;
}

@media (max-width: 768px) {
  .reaction-btn {
    bottom: 80px;
    right: 10px;
    width: 40px;
    height: 40px;
    font-size: 18px;
  }
  
  .reaction-panel {
    bottom: 128px;
    right: 10px;
    grid-template-columns: repeat(3, 1fr);
  }
  
  .reaction-emoji-btn {
    width: 36px;
    height: 36px;
    font-size: 20px;
  }
}