:root {
  --primary-color: #fb7299; /* B站粉色 */
  --background: #f4f5f7;
  --card-bg: #ffffff;
  --text-color: #222;
  --border-color: #e7e7e7;
  --online-color: #00c3ff;
  --offline-color: #999;
}

body {
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  background-color: var(--background);
  color: var(--text-color);
  margin: 0;
  padding: 0;
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
}

header {
  background-color: var(--primary-color);
  color: white;
  padding: 1rem;
  text-align: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.connection-status {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  margin-top: 0.5rem;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #ffcc00; /* 默认/loading状态 */
}

.status-dot.connected {
    background-color: #00c853; /* 正常状态 */
}

.status-dot.disconnected {
    background-color: #ff3d00; /* 异常状态 */
}

/* 可以保持.loading使用默认样式，或者专门定义 */
.status-dot.loading {
    background-color: #ffcc00; /* 加载中状态 */
    /* 如果需要闪烁效果可以添加动画 */
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.filters {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

#search,
#status-filter,
#sort-order {
  padding: 0.5rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 1rem;
}

#search {
  flex: 1;
}

.streamers-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  padding: 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

.streamer-card {
  background-color: var(--card-bg);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.2s;
}

.streamer-card:hover {
  transform: translateY(-5px);
}

.streamer-header {
  display: flex;
  align-items: center;
  padding: 1rem;
  gap: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.streamer-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
}

.streamer-info {
  flex: 1;
}

.streamer-name {
  font-weight: bold;
  margin: 0;
  color: var(--text-color);
}

.streamer-status {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.8rem;
  margin-top: 0.3rem;
}

.streamer-status.living {
  background-color: var(--online-color);
  color: white;
}

.streamer-status.offline {
  background-color: var(--offline-color);
  color: white;
}

.streamer-body {
  padding: 1rem;
}

.streamer-title {
  font-weight: bold;
  margin-bottom: 0.5rem;
}

.streamer-description {
  font-size: 0.9rem;
  color: #666;
  margin-bottom: 1rem;
}

.streamer-links {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.streamer-link {
  display: inline-block;
  padding: 0.3rem 0.6rem;
  background-color: var(--primary-color);
  color: white;
  text-decoration: none;
  border-radius: 4px;
  font-size: 0.8rem;
  transition: opacity 0.2s;
}

.streamer-link:hover {
  opacity: 0.8;
}

#refresh-btn {
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 4px;
  padding: 0.5rem 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s;
}

#refresh-btn:hover {
  background-color: #e65a7f;
}

#refresh-btn:active {
  transform: scale(0.95);
}

#refresh-btn svg {
  margin-right: 0.3rem;
}

/* 旋转动画 */
@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

#refresh-btn svg.refreshing {
  animation: spin 1s linear infinite;
}
#refresh-btn svg {
  display: inline-block; /* 确保transform能正常工作 */
  transform-origin: center; /* 旋转中心点 */
}

/* 页脚样式 */
footer {
  background-color: var(--card-bg);
  border-top: 1px solid var(--border-color);
  padding: 1.5rem;
  margin-top: 2rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.8rem;
  justify-content: center;
  align-items: center;
  margin-bottom: 1.5rem;
}

.footer-links a {
  color: var(--primary-color);
  text-decoration: none;
  font-size: 0.9rem;
  transition: opacity 0.2s;
  display: flex;
  justify-content: center;
}

.footer-links a:hover {
  opacity: 0.8;
  text-decoration: underline;
}

.footer-disclaimer {
  text-align: center;
  font-size: 0.85rem;
  color: #666;
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
}

.footer-disclaimer p {
  margin: 0;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .streamers-container {
    grid-template-columns: 1fr;
  }

  .filters {
    flex-direction: column;
  }

  .footer-links {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .footer-links {
    grid-template-columns: 1fr;
  }

  footer {
    padding: 1rem;
  }
}
/* 自定义滚动条 - Webkit浏览器 (Chrome, Edge, Safari) */
::-webkit-scrollbar {
  width: 8px; /* 垂直滚动条宽度 */
  height: 8px; /* 水平滚动条高度 */
}

::-webkit-scrollbar-track {
  background: var(--background);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb {
  background: #ccc;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #aaa;
}

/* Firefox滚动条样式 */
* {
  scrollbar-width: thin;
  scrollbar-color: #ccc var(--background);
}

/* 在线人数样式 */
.online-count {
  font-size: 0.8rem;
  color: #666;
  margin-top: 0.2rem;
}

/* 分区信息样式 */
.area-info {
  font-size: 0.75rem;
  color: #888;
  margin-top: 0.1rem;
}

/* 直播中卡片的高亮效果 */
.streamer-card[data-status="living"] {
  border-left: 4px solid var(--online-color);
}

.streamer-card[data-status="offline"] {
  border-left: 4px solid var(--offline-color);
}

/* 直播关键帧预览样式 */
.streamer-header {
  position: relative;
  cursor: pointer;
}

.keyframe-preview {
  position: fixed;
  z-index: 1000;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  max-width: 320px;
  max-height: 180px;
  background: #000;
}

.keyframe-preview.show {
  opacity: 1;
}

.keyframe-preview img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.keyframe-preview::after {
  /* content: '直播画面预览'; */
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  color: white;
  padding: 8px;
  font-size: 12px;
  text-align: center;
}

.sakana-widget-img {
  left: -8%;
  top: -25%;
  transform-origin: 90% 160% !important;
}


/* 在原有CSS基础上添加以下样式 */

.stats-bar {
  display: flex;
  justify-content: center;
  gap: 2rem;
  padding: 1rem;
  background-color: var(--card-bg);
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.stats-bar span {
  color: var(--text-color);
}

#total-count {
  color: var(--primary-color);
  font-weight: bold;
}

#live-count {
  color: var(--online-color);
  font-weight: bold;
}

#offline-count {
  color: var(--offline-color);
  font-weight: bold;
}

/* 无结果提示 */
.no-results {
  text-align: center;
  padding: 3rem;
  color: #666;
  font-size: 1.1rem;
  grid-column: 1 / -1;
}