/* planet.css */

/* 基本重置 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* 行星容器样式 */
.planet-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  color: #fff;
  background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* 标题部分 */
.planet-header {
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.planet-header h1 {
  font-size: 2.5em;
  position: relative;
  color: #ffd700;
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
  margin-bottom: 10px;
}

.planet-header p {
  font-size: 1.1em;
  color: #ccc;
}

/* 扫描线效果 */
.cosmic-scanner {
  width: 100%;
  height: 2px;
  background: rgba(255, 215, 0, 0.2);
  margin-top: 20px;
  position: relative;
  overflow: hidden;
}

.scanner-line {
  width: 20%;
  height: 100%;
  background: linear-gradient(to right, transparent, #ffd700, transparent);
  position: absolute;
  animation: scan 3s linear infinite;
}

@keyframes scan {
  0% {
    left: -20%;
  }
  50% {
    left: 100%;
  }
  100% {
    left: -20%;
  }
}

/* 太阳系轨道样式 */
.solar-system {
  width: 100%;
  height: 400px;
  position: relative;
  margin: 40px 0;
  overflow: hidden;
}

/* 太阳样式 */
.sun-center {
  width: 60px;
  height: 60px;
  background: radial-gradient(circle, #ffd700, #ff8c00);
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 30px rgba(255, 215, 0, 0.6);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  z-index: 20; /* 确保太阳在最上层 */
  pointer-events: auto; /* 确保可以点击 */
}

.sun-center:hover {
  transform: translate(-50%, -50%) scale(1.1);
  box-shadow: 0 0 50px rgba(255, 215, 0, 0.8);
}

.sun-active {
  transform: translate(-50%, -50%) scale(1.1);
  box-shadow: 0 0 50px rgba(255, 215, 0, 0.8);
}

/* 轨道样式 */
.orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: border-color 0.3s ease;
  pointer-events: none; /* 轨道本身不可点击，仅轨道点可点击 */
}

.orbit-active {
  border-color: rgba(255, 215, 0, 0.8);
  box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

/* 定义每个轨道的尺寸 */
.orbit-1 {
  width: 120px;
  height: 120px;
  animation: orbit 8s linear infinite;
}
.orbit-2 {
  width: 160px;
  height: 160px;
  animation: orbit 12s linear infinite;
}
.orbit-3 {
  width: 200px;
  height: 200px;
  animation: orbit 16s linear infinite;
}
.orbit-4 {
  width: 240px;
  height: 240px;
  animation: orbit 20s linear infinite;
}
.orbit-5 {
  width: 280px;
  height: 280px;
  animation: orbit 24s linear infinite;
}
.orbit-6 {
  width: 320px;
  height: 320px;
  animation: orbit 28s linear infinite;
}
.orbit-7 {
  width: 360px;
  height: 360px;
  animation: orbit 32s linear infinite;
}
.orbit-8 {
  width: 400px;
  height: 400px;
  animation: orbit 36s linear infinite;
}

/* 轨道上的点（行星）样式 */
.orbit-dot {
  width: 12px;
  height: 12px;
  background: #fff;
  border-radius: 50%;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  z-index: 10; /* 确保在轨道之上 */
  pointer-events: auto; /* 确保可以点击 */
}

.orbit-dot:hover {
  transform: translateX(-50%) scale(1.3);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
}

/* 为不同行星设置不同颜色 */
[data-planet="mercury"] {
  background: #8c8c8c;
}
[data-planet="venus"] {
  background: #ffd700;
}
[data-planet="earth"] {
  background: #00b7eb;
}
[data-planet="mars"] {
  background: #ff4040;
}
[data-planet="jupiter"] {
  background: #ffa500;
}
[data-planet="saturn"] {
  background: #cd7f32;
}
[data-planet="uranus"] {
  background: #66cccc;
}
[data-planet="neptune"] {
  background: #4169e1;
}

/* 轨道动画 */
@keyframes orbit {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

/* 行星卡片网格布局 */
.planets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  padding: 20px;
}

/* 行星卡片样式 */
/* 行星卡片样式 */
.planet-card {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  animation: float 6s ease-in-out infinite; /* 添加浮动动画 */
}

.planet-card:hover {
  transform: translateY(-10px) scale(1.02); /* 悬停时放大并上移 */
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3), 0 0 20px rgba(255, 255, 255, 0.2);
  animation-play-state: paused; /* 悬停时暂停浮动动画 */
}

.planet-card.highlight {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.6), 0 15px 35px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 215, 0, 0.5);
  animation-play-state: paused; /* 高亮时也暂停浮动动画 */
}

/* 浮动动画关键帧 */
@keyframes float {
  0% {
    transform: translateY(0px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  }
  50% {
    transform: translateY(-10px);
    box-shadow: 0 15px 25px rgba(0, 0, 0, 0.3);
  }
  100% {
    transform: translateY(0px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  }
}

/* 太阳卡片特殊样式 */
.sun-card {
  background: rgba(255, 215, 0, 0.2);
  animation: float 5s ease-in-out infinite; /* 太阳卡片浮动速度稍快 */
}

/* 行星图片容器 */
.planet-image-container {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
}

.planet-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.planet-card:hover .planet-image {
  transform: scale(1.1);
}

/* 行星名称 */
.planet-name {
  padding: 15px;
  font-size: 1.5em;
  text-align: center;
  color: #fff;
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
  background: rgba(0, 0, 0, 0.2);
}

/* 行星信息 */
.planet-info {
  padding: 20px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  background: rgba(0, 0, 0, 0.3);
}

.planet-card:hover .planet-info {
  opacity: 1 !important; /* 添加!important提高优先级 */
  transform: translateY(0) !important; /* 添加!important提高优先级 */
}

.planet-fact {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 0.9em;
  color: #ddd;
}

.planet-info p {
  margin-top: 10px;
  line-height: 1.5;
  color: #eee;
}