/*
 * WGACA Frontend - Live Shopping Page Styles
 * 直播购物页面样式
 */

.live-section {
  padding: 60px 0;
}

.live-intro {
  text-align: center;
  margin-bottom: 50px;
}

.live-intro h2 {
  font-size: 32px;
  margin-bottom: 15px;
}

.live-intro p {
  font-size: 15px;
  color: #666;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.8;
}

/* 当前直播 */
.live-current {
  background: linear-gradient(135deg, #000 0%, #1a1a1a 100%);
  color: #fff;
  border-radius: 16px;
  padding: 50px 30px;
  margin-bottom: 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.live-current::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
  border-radius: 50%;
}

.live-current .badge-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: #e74c3c;
  border-radius: 30px;
  font-size: 12px;
  font-weight: bold;
  margin-bottom: 25px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.live-current .badge-live .dot {
  width: 8px;
  height: 8px;
  background: #fff;
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.live-current h3 {
  font-size: 32px;
  margin-bottom: 15px;
}

.live-current .info {
  font-size: 16px;
  opacity: 0.8;
  margin-bottom: 30px;
}

.live-current .btn-live {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 40px;
  background: #fff;
  color: #000;
  border-radius: 30px;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.3s;
}

.live-current .btn-live:hover {
  background: #e74c3c;
  color: #fff;
}

/* 直播排期 */
.live-schedule {
  margin-bottom: 60px;
}

.live-schedule .title {
  font-size: 28px;
  margin-bottom: 30px;
}

.live-schedule-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.live-schedule-item {
  display: flex;
  flex-direction: column;
  gap: 15px;
  background: #fff;
  border: 1px solid #eee;
  border-radius: 12px;
  padding: 25px;
  transition: all 0.3s;
}

.live-schedule-item:hover {
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  transform: translateY(-3px);
}

.live-schedule-item .date-block {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: #000;
  color: #fff;
  border-radius: 12px;
  flex-shrink: 0;
  text-align: center;
  flex-direction: column;
}

.live-schedule-item .date-block .day {
  font-size: 24px;
  font-weight: bold;
  line-height: 1;
}

.live-schedule-item .date-block .month {
  font-size: 11px;
  text-transform: uppercase;
  margin-top: 5px;
}

.live-schedule-item .info {
  flex: 1;
}

.live-schedule-item .info h4 {
  font-size: 18px;
  margin-bottom: 8px;
}

.live-schedule-item .info .time {
  font-size: 13px;
  color: #999;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.live-schedule-item .info .desc {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
}

.live-schedule-item .action {
  align-self: flex-end;
}

.live-schedule-item .action .btn {
  padding: 10px 20px;
  border: 1px solid #000;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 600;
  color: #000;
  transition: all 0.3s;
}

.live-schedule-item .action .btn:hover {
  background: #000;
  color: #fff;
}

/* 往期回看 */
.live-past {
  margin-bottom: 60px;
}

.live-past .title {
  font-size: 28px;
  margin-bottom: 30px;
}

.live-past-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 25px;
}

.live-past-item {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s;
}

.live-past-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

.live-past-item .video-wrap {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.live-past-item .video-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.live-past-item:hover .video-wrap img {
  transform: scale(1.05);
}

.live-past-item .video-wrap .play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background: rgba(0,0,0,0.7);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  transition: all 0.3s;
}

.live-past-item:hover .video-wrap .play-btn {
  background: #fff;
  color: #000;
}

.live-past-item .info {
  padding: 20px;
}

.live-past-item .info h4 {
  font-size: 16px;
  margin-bottom: 8px;
}

.live-past-item .info .meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: #999;
}

/* 关于直播 */
.live-about {
  background: #fafafa;
  padding: 60px 30px;
  border-radius: 16px;
}

.live-about .title {
  font-size: 28px;
  text-align: center;
  margin-bottom: 15px;
}

.live-about .subtitle {
  text-align: center;
  color: #666;
  margin-bottom: 40px;
}

.live-about .grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.live-about .item {
  text-align: center;
}

.live-about .item .icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  background: #000;
  color: #fff;
  border-radius: 50%;
}

.live-about .item h4 {
  font-size: 18px;
  margin-bottom: 10px;
}

.live-about .item p {
  font-size: 14px;
  color: #666;
  line-height: 1.7;
}

/* 响应式 */
@media (min-width: 576px) {
  .live-past-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .live-about .grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .live-schedule-item {
    flex-direction: row;
    align-items: center;
  }

  .live-about .grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 992px) {
  .live-current {
    padding: 80px 60px;
  }

  .live-current h3 {
    font-size: 42px;
  }

  .live-past-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .live-about .grid {
    grid-template-columns: repeat(4, 1fr);
  }
}