/* 动画样式 */
@keyframes fade-in-up {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  animation: fade-in-up 0.5s ease-out;
}

/* 自定义滚动条 */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(156, 163, 175, 0.4);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(156, 163, 175, 0.6);
}

/* 全屏时隐藏鼠标（桌面共享专用） */
.cursor-none {
  cursor: none;
}

.cursor-none:hover {
  cursor: none;
}

/* 桌面共享控制栏过渡 */
.desktop-controls-enter {
  opacity: 0;
  transform: translateY(100%);
}

.desktop-controls-enter-active {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 300ms ease-in-out, transform 300ms ease-in-out;
}

.desktop-controls-exit {
  opacity: 1;
  transform: translateY(0);
}

.desktop-controls-exit-active {
  opacity: 0;
  transform: translateY(100%);
  transition: opacity 300ms ease-in-out, transform 300ms ease-in-out;
}