/* Minecraft风格的样式 */

/* 像素边框 */
.pixel-border {
  position: relative;
  box-shadow: 0 0 0 2px #000;
}

.pixel-border::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  right: 2px;
  bottom: 2px;
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.3);
  pointer-events: none;
}

/* Minecraft按钮 */
.minecraft-btn {
  position: relative;
  display: inline-block;
  background-color: #8BC34A;
  border: 2px solid #000;
  box-shadow: 2px 2px 0 #000;
  transition: all 0.1s ease;
  cursor: pointer;
  font-family: monospace;
  text-align: center;
}

.minecraft-btn:hover {
  background-color: #9CCC65;
}

.minecraft-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 0 0 0 #000;
}

/* 网格背景 */
.grid-bg {
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 20px 20px;
}

/* 字体 */
.font-minecraft {
  font-family: monospace;
}

/* 画布容器样式 */
.canvas-container {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 100%;
  background-color: #f5f5dc;
  overflow: hidden;
}

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