/* 潮泡弹幕区 */
.bubbles-float-area {
  position: relative;
  height: 200px;
  overflow: hidden;
  margin-bottom: -30px;
  background: linear-gradient(180deg, rgba(0,50,80,0.1) 0%, transparent 100%);
  border-radius: 10px;
}

.bubbles-float-container {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.bubble-float {
  position: absolute;
  display: flex;
  align-items: center;
  padding: 8px 16px;
  background: linear-gradient(90deg, rgba(0,180,255,0.9) 0%, rgba(0,255,200,0.85) 50%, rgba(0,180,255,0.9) 100%);
  border-radius: 50px;
  box-shadow: 0 0 15px rgba(0,200,255,0.6), inset 0 0 20px rgba(255,255,255,0.3);
  white-space: nowrap;
  animation: danmakuFloat 45s linear infinite;
  animation-duration: var(--duration);
  left: 100vw;
  cursor: pointer;
  transition: transform 0.2s;
}

.bubble-float:hover {
  transform: scale(1.05);
  z-index: 100;
}

.bubble-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 10px;
  font-size: 18px;
  box-shadow: 0 0 10px rgba(255,255,255,0.5);
}

.bubble-content {
  color: #fff;
  font-size: 0.9rem;
  font-weight: 500;
  text-shadow: 0 1px 2px rgba(0,0,0,0.3);
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bubble-mood {
  font-size: 0.7rem;
  margin-left: 8px;
  padding: 2px 8px;
  background: rgba(255,255,255,0.3);
  border-radius: 10px;
}

@keyframes danmakuFloat {
  from { transform: translateX(0); left: 100vw; }
  to { transform: translateX(calc(-100vw - 300px)); left: 0; }
}