/**
 * 新蓝网融媒体 - 现代化专业流媒体播放器组件样式库 (Modern Player CSS)
 * 适配 HLS 多清晰度自适应 / 倍速 / 音量记忆 / 网页全屏 / 移动端触控
 */

.modern-player-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 280px;
  background: #050508;
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  box-sizing: border-box;
}

.modern-player-wrapper *,
.modern-player-wrapper *::before,
.modern-player-wrapper *::after {
  box-sizing: border-box;
}

/* 核心视频载体 */
.modern-player-wrapper video.modern-video-media {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
  display: block;
}

/* 提升正文 iframe 嵌入播放 */
.modern-player-wrapper iframe.modern-player-iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  background: #000;
}

/* 缓冲环形 Loading */
.modern-player-loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  z-index: 15;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.modern-player-wrapper.is-buffering .modern-player-loading {
  opacity: 1;
  visibility: visible;
}

.modern-player-spinner {
  width: 48px;
  height: 48px;
  border: 3px solid rgba(255, 255, 255, 0.2);
  border-top-color: #2563eb;
  border-radius: 50%;
  animation: modernPlayerSpin 0.9s cubic-bezier(0.55, 0.15, 0.45, 0.85) infinite;
}

.modern-player-loading-text {
  color: #e2e8f0;
  font-size: 13px;
  letter-spacing: 0.5px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.8);
}

@keyframes modernPlayerSpin {
  to {
    transform: rotate(360deg);
  }
}

/* 中心大播放/暂停按钮 */
.modern-center-play-wrap {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 12;
  cursor: pointer;
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.2s ease;
}

.modern-center-play-btn {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 2px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5), 0 0 20px rgba(37, 99, 235, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 24px;
  transition: all 0.25s ease;
}

.modern-center-play-btn i {
  margin-left: 4px;
}

.modern-center-play-wrap:hover .modern-center-play-btn {
  transform: scale(1.1);
  background: rgba(37, 99, 235, 0.9);
  border-color: #ffffff;
  box-shadow: 0 8px 36px rgba(37, 99, 235, 0.6);
}

.modern-player-wrapper.is-playing .modern-center-play-wrap {
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%) scale(0.85);
}

/* 无可用播放源待播占位 */
.modern-player-empty {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  background: radial-gradient(circle at center, #1e293b 0%, #090d16 100%);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #cbd5e1;
  text-align: center;
  padding: 24px;
}

.modern-player-empty i {
  font-size: 48px;
  color: #3b82f6;
  margin-bottom: 16px;
  opacity: 0.85;
}

.modern-player-empty h4 {
  font-size: 17px;
  color: #f1f5f9;
  margin-bottom: 6px;
  font-weight: 600;
}

.modern-player-empty p {
  font-size: 13px;
  color: #94a3b8;
  max-width: 420px;
  line-height: 1.6;
  margin: 0;
}

/* ==============================================
   【现代化悬浮控制栏 (Controls Bar)】
   ============================================== */
.modern-player-controls {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 20;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.88) 0%, rgba(0, 0, 0, 0.5) 65%, transparent 100%);
  padding: 28px 16px 10px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: opacity 0.3s ease, transform 0.3s ease;
  opacity: 1;
}

/* 鼠标静止自动隐藏控制栏 (播放状态下) */
.modern-player-wrapper.is-playing.is-inactive .modern-player-controls {
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
}

/* 播放进度条容器 */
.modern-progress-wrap {
  position: relative;
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 3px;
  cursor: pointer;
  transition: height 0.15s ease;
}

.modern-progress-wrap:hover {
  height: 8px;
}

/* 缓冲条 */
.modern-progress-buffered {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: rgba(255, 255, 255, 0.38);
  border-radius: 3px;
  pointer-events: none;
}

/* 播放进度高亮条 */
.modern-progress-played {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #3b82f6 0%, #2563eb 100%);
  border-radius: 3px;
  pointer-events: none;
}

/* 进度拖拽手柄 */
.modern-progress-handle {
  position: absolute;
  top: 50%;
  left: 0%;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.6);
  transform: translate(-50%, -50%) scale(0);
  transition: transform 0.15s ease;
  pointer-events: none;
}

.modern-progress-wrap:hover .modern-progress-handle {
  transform: translate(-50%, -50%) scale(1);
}

/* 时间悬浮气泡 */
.modern-progress-tooltip {
  position: absolute;
  bottom: 16px;
  left: 0;
  transform: translateX(-50%);
  background: rgba(15, 23, 42, 0.92);
  color: #ffffff;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.modern-progress-wrap:hover .modern-progress-tooltip {
  opacity: 1;
}

/* 控制栏按钮行 */
.modern-controls-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  color: #f1f5f9;
}

.modern-controls-left,
.modern-controls-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* 通用控制图标按钮 */
.modern-btn-icon {
  background: transparent;
  border: none;
  color: #f1f5f9;
  font-size: 16px;
  padding: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: color 0.2s ease, transform 0.15s ease;
  outline: none;
  line-height: 1;
}

.modern-btn-icon:hover {
  color: #38bdf8;
  transform: scale(1.08);
}

/* 时间显示 */
.modern-time-display {
  font-size: 12px;
  color: #cbd5e1;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.5px;
  margin-left: 2px;
}

.modern-time-current {
  color: #ffffff;
  font-weight: 600;
}

.modern-time-divider {
  margin: 0 4px;
  color: #64748b;
}

.modern-time-duration {
  color: #94a3b8;
}

/* 音量滑动调节模块 */
.modern-volume-module {
  display: flex;
  align-items: center;
  gap: 4px;
  position: relative;
}

.modern-volume-slider-wrap {
  width: 0;
  overflow: hidden;
  transition: width 0.25s ease;
  display: flex;
  align-items: center;
}

.modern-volume-module:hover .modern-volume-slider-wrap {
  width: 72px;
}

.modern-volume-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 68px;
  height: 4px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.3);
  outline: none;
  cursor: pointer;
}

.modern-volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #38bdf8;
  cursor: pointer;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.5);
}

/* 弹出菜单容器：清晰度、倍速 */
.modern-menu-wrap {
  position: relative;
  display: inline-block;
}

.modern-menu-trigger-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #f1f5f9;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 4px;
  outline: none;
}

.modern-menu-trigger-btn:hover {
  background: rgba(37, 99, 235, 0.8);
  border-color: #3b82f6;
  color: #ffffff;
}

/* 弹出面板 (Pop Panel) */
.modern-popup-panel {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
  padding: 6px 0;
  min-width: 96px;
  z-index: 30;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  list-style: none;
  margin: 0;
}

.modern-menu-wrap:hover .modern-popup-panel,
.modern-menu-wrap.is-open .modern-popup-panel {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.modern-popup-item {
  padding: 6px 14px;
  font-size: 12px;
  color: #cbd5e1;
  cursor: pointer;
  text-align: center;
  white-space: nowrap;
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.modern-popup-item:hover {
  background: rgba(37, 99, 235, 0.25);
  color: #38bdf8;
}

.modern-popup-item.active {
  color: #38bdf8;
  font-weight: 700;
  background: rgba(37, 99, 235, 0.35);
}

/* 网页全屏模式 */
.modern-player-wrapper.is-web-fullscreen {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  z-index: 99999 !important;
  border-radius: 0 !important;
  max-width: none !important;
}

/* 直播 Live 标签指示 */
.modern-live-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #ef4444;
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 3px;
  letter-spacing: 0.5px;
}

.modern-live-badge::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ffffff;
  animation: modernLivePulse 1.2s infinite;
}

@keyframes modernLivePulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

/* 现代化轻提示 (Toast) */
.modern-player-toast {
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%) translateY(-10px);
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.35);
  padding: 8px 18px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  z-index: 45;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.modern-player-toast.is-show {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

@media (max-width: 576px) {
  .modern-player-controls {
    padding: 16px 10px 8px 10px;
  }
  .modern-controls-left,
  .modern-controls-right {
    gap: 6px;
  }
  .modern-volume-module {
    display: none;
  }
  .modern-menu-trigger-btn {
    padding: 2px 6px;
    font-size: 11px;
  }
}

/* 融媒体正文内视频防原生浏览器样式泄漏与增强 */
#videoArticleBody video:first-of-type {
  display: none;
}

.modern-extra-video-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: #050508;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}