/* 主题色与基础样式 */
:root {
  --brand-primary: #0d6efd;
  --brand-danger: #dc3545;
}

html, body { height: 100%; }

.live-dot .dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #adb5bd;
}

.card .badge { font-weight: 600; }

/* 链接悬停优化 */
a { transition: color .15s ease-in-out, background-color .15s ease-in-out; }

/* 表格行间距与对齐优化 */
.table td, .table th { vertical-align: middle; }

/* 小屏幕导航折叠时的留白优化 */
.navbar .nav-link { padding: .5rem .75rem; }

/* 页脚样式微调 */
footer a { opacity: .85; }
footer a:hover { opacity: 1; }

/* 横向滚动直播列表 */
.live-scroller {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
  padding-bottom: .25rem;
}
.live-scroller::-webkit-scrollbar { height: 8px; }
.live-scroller::-webkit-scrollbar-thumb { background: rgba(0,0,0,.2); border-radius: 4px; }
.live-scroller .live-card {
  min-width: 280px;
  scroll-snap-align: start;
}
@media (min-width: 576px) {
  .live-scroller .live-card { min-width: 320px; }
}