/* 小布云播放器 · 优酷风格控制区
   全部样式限定在 .xbvp-player / .xbvp-dock 作用域内，不引用主题 CSS。 */

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

.xbvp-player {
  --xbvp-accent: #ff5000;
  --xbvp-radius: 10px;
  position: relative;
  display: block;
  width: 100%;
  max-width: 100%;
  margin: 16px 0;
  padding: 0;
  border: 0;
  border-radius: var(--xbvp-radius);
  overflow: hidden;
  background: #000;
  color: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: normal;
  text-align: left;
  text-transform: none;
  isolation: isolate;
  -webkit-tap-highlight-color: transparent;
}

.xbvp-player.xbvp-follow-zibll { box-shadow: 0 6px 24px rgba(20, 30, 50, .12); }

.xbvp-player .xbvp-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  overflow: hidden;
}

@supports not (aspect-ratio: 16 / 9) {
  .xbvp-player .xbvp-stage { height: 0; padding-top: 56.25%; }
  .xbvp-player video.xbvp-video { position: absolute; top: 0; left: 0; }
}

.xbvp-player video.xbvp-video {
  display: block;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  object-fit: contain;
  background: #000;
  outline: none;
}

/* 优酷式顶部标题渐变 */
.xbvp-player .xbvp-topbar {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 2;
  min-height: 44px;
  padding: 12px 16px 22px;
  background: linear-gradient(to bottom, rgba(0, 0, 0, .72), rgba(0, 0, 0, .34) 55%, transparent);
  pointer-events: none;
  transition: opacity .25s ease;
}

.xbvp-player .xbvp-top-title {
  display: block;
  max-width: 76%;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  text-shadow: 0 1px 3px rgba(0, 0, 0, .6);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 封面层与中央大播放键 */
.xbvp-player .xbvp-cover {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, .16);
  cursor: pointer;
  transition: opacity .2s ease;
}

.xbvp-player.is-playing .xbvp-cover,
.xbvp-player.is-ended .xbvp-cover { opacity: 0; pointer-events: none; }

.xbvp-player button.xbvp-bigplay {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px; height: 64px;
  margin: 0; padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--xbvp-accent);
  color: #fff;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0, 0, 0, .35);
  transition: transform .16s ease, background .16s ease;
  -webkit-appearance: none;
  appearance: none;
}

.xbvp-player button.xbvp-bigplay:hover { transform: scale(1.08); }
.xbvp-player button.xbvp-bigplay svg { display: block; width: 28px; height: 28px; margin-left: 3px; }

/* 播放结束重播 */
.xbvp-player .xbvp-replay {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, .5);
}

.xbvp-player .xbvp-replay[hidden] { display: none; }

.xbvp-player button.xbvp-replay-btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin: 0; padding: 12px 20px;
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: 40px;
  background: rgba(0, 0, 0, .45);
  color: #fff;
  font-size: 12px;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

.xbvp-player button.xbvp-replay-btn:hover { background: var(--xbvp-accent); border-color: var(--xbvp-accent); }
.xbvp-player button.xbvp-replay-btn svg { display: block; width: 25px; height: 25px; }

/* 加载 / 提示 */
.xbvp-player .xbvp-spinner {
  position: absolute;
  top: 50%; left: 50%;
  z-index: 4;
  display: none;
  width: 34px; height: 34px;
  margin: -17px 0 0 -17px;
  border: 3px solid rgba(255, 255, 255, .25);
  border-top-color: var(--xbvp-accent);
  border-radius: 50%;
  animation: xbvp-spin .8s linear infinite;
}

.xbvp-player.is-loading .xbvp-spinner { display: block; }
@keyframes xbvp-spin { to { transform: rotate(360deg); } }

.xbvp-player .xbvp-message,
.xbvp-player .xbvp-toast {
  position: absolute;
  z-index: 5;
  max-width: 82%;
  padding: 10px 14px;
  border-radius: 6px;
  background: rgba(0, 0, 0, .86);
  color: #fff;
  font-size: 12px;
  text-align: center;
}

.xbvp-player .xbvp-message { top: 50%; left: 50%; transform: translate(-50%, -50%); }
.xbvp-player .xbvp-toast { top: 54px; left: 16px; }
.xbvp-player [hidden] { display: none !important; }

/* ================= 优酷式底部控制区 ================= */
.xbvp-player .xbvp-ctrl-wrap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 3;
  padding: 0 12px 2px;
  background: linear-gradient(to top, rgba(0, 0, 0, .92) 0%, rgba(0, 0, 0, .72) 42%, rgba(0, 0, 0, .32) 78%, transparent 100%);
  opacity: 1;
  transition: opacity .28s ease;
}

/* 播放中且鼠标静止时自动隐藏（需先有真实指针/键盘交互才会启动） */
.xbvp-player.is-idle .xbvp-ctrl-wrap,
.xbvp-player.is-idle .xbvp-topbar { opacity: 0; pointer-events: none; }
.xbvp-player.is-idle .xbvp-ctrl-wrap:hover,
.xbvp-player.is-idle .xbvp-ctrl-wrap:focus-within { opacity: 1; pointer-events: auto; }

/* 进度条 */
.xbvp-player .xbvp-progress {
  position: relative;
  height: 18px;
  margin: 0 -12px;
  display: flex;
  align-items: center;
  cursor: pointer;
  touch-action: none;
}

.xbvp-player .xbvp-track,
.xbvp-player .xbvp-buffer,
.xbvp-player .xbvp-played {
  position: absolute;
  left: 0;
  height: 3px;
  border-radius: 2px;
  transition: height .12s ease;
}

.xbvp-player .xbvp-track { right: 0; width: 100%; background: rgba(255, 255, 255, .28); }
.xbvp-player .xbvp-buffer { width: 0; background: rgba(255, 255, 255, .46); }
.xbvp-player .xbvp-played { width: 0; background: var(--xbvp-accent); }

.xbvp-player .xbvp-progress:hover .xbvp-track,
.xbvp-player .xbvp-progress:hover .xbvp-buffer,
.xbvp-player .xbvp-progress:hover .xbvp-played,
.xbvp-player .xbvp-progress:focus .xbvp-track,
.xbvp-player .xbvp-progress:focus .xbvp-buffer,
.xbvp-player .xbvp-progress:focus .xbvp-played,
.xbvp-player.is-seeking .xbvp-track,
.xbvp-player.is-seeking .xbvp-buffer,
.xbvp-player.is-seeking .xbvp-played { height: 5px; }

.xbvp-player .xbvp-thumb {
  position: absolute;
  right: -6px;
  top: 50%;
  width: 12px; height: 12px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: var(--xbvp-accent);
  transform: translateY(-50%) scale(.7);
  opacity: 0;
  transition: opacity .15s ease, transform .15s ease;
  pointer-events: none;
}

.xbvp-player .xbvp-progress:hover .xbvp-thumb,
.xbvp-player .xbvp-progress:focus .xbvp-thumb,
.xbvp-player.is-seeking .xbvp-thumb { opacity: 1; transform: translateY(-50%) scale(1); }

.xbvp-player .xbvp-seek-tip {
  position: absolute;
  bottom: 20px;
  padding: 3px 7px;
  border-radius: 4px;
  background: rgba(0, 0, 0, .88);
  color: #fff;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  transform: translateX(-50%);
  pointer-events: none;
}

/* 控制栏 */
.xbvp-player .xbvp-ctrl {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  height: 44px;
}

.xbvp-player .xbvp-ctrl-left,
.xbvp-player .xbvp-ctrl-right { display: flex; align-items: center; gap: 4px; }

.xbvp-player button.xbvp-btn,
.xbvp-player button.xbvp-txt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: rgba(255, 255, 255, .9);
  font-family: inherit;
  font-size: 12px;
  font-weight: 400;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  text-shadow: none;
  box-shadow: none;
  cursor: pointer;
  outline: none;
  float: none;
  -webkit-appearance: none;
  appearance: none;
}

.xbvp-player button.xbvp-btn { width: 32px; height: 32px; }
.xbvp-player button.xbvp-txt-btn { min-width: 44px; height: 32px; padding: 0 6px; white-space: nowrap; }

.xbvp-player button.xbvp-btn:hover,
.xbvp-player button.xbvp-txt-btn:hover { color: var(--xbvp-accent); background: rgba(255, 255, 255, .1); }
.xbvp-player button.xbvp-btn:focus-visible,
.xbvp-player button.xbvp-txt-btn:focus-visible { outline: 2px solid var(--xbvp-accent); outline-offset: 1px; }

.xbvp-player button.xbvp-btn svg { display: block; width: 20px; height: 20px; }

.xbvp-player .xbvp-i-pause,
.xbvp-player.is-playing .xbvp-i-play,
.xbvp-player .xbvp-i-mute,
.xbvp-player.is-muted .xbvp-i-vol,
.xbvp-player .xbvp-i-exitfull,
.xbvp-player.is-fullscreen .xbvp-i-full,
.xbvp-player .xbvp-i-webexit,
.xbvp-player.is-webfull .xbvp-i-webfull { display: none; }

.xbvp-player.is-playing .xbvp-i-pause,
.xbvp-player.is-muted .xbvp-i-mute,
.xbvp-player.is-fullscreen .xbvp-i-exitfull,
.xbvp-player.is-webfull .xbvp-i-webexit { display: inline-flex; }

.xbvp-player .xbvp-time {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 6px;
  color: rgba(255, 255, 255, .62);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.xbvp-player .xbvp-time em { color: #fff; font-style: normal; font-weight: 500; }
.xbvp-player .xbvp-time i { font-style: normal; opacity: .7; }

/* 音量 */
.xbvp-player .xbvp-vol { display: flex; align-items: center; gap: 2px; }

.xbvp-player input.xbvp-volbar {
  width: 60px; height: 3px;
  margin: 0 2px 0 0; padding: 0;
  border: 0;
  border-radius: 2px;
  background: linear-gradient(to right, #fff 0%, #fff 80%, rgba(255, 255, 255, .3) 80%, rgba(255, 255, 255, .3) 100%);
  cursor: pointer;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.xbvp-player input.xbvp-volbar::-webkit-slider-thumb {
  width: 10px; height: 10px;
  border: 0; border-radius: 50%;
  background: #fff;
  -webkit-appearance: none;
  appearance: none;
}

.xbvp-player input.xbvp-volbar::-moz-range-thumb {
  width: 10px; height: 10px;
  border: 0; border-radius: 50%;
  background: #fff;
}

.xbvp-player .xbvp-vol-num {
  min-width: 32px;
  color: rgba(255, 255, 255, .62);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

/* 优酷式弹出菜单（清晰度 / 倍速 / 设置） */
.xbvp-player .xbvp-menu { position: relative; display: inline-flex; }

.xbvp-player .xbvp-menu-panel {
  position: absolute;
  right: 0;
  bottom: calc(100% + 10px);
  z-index: 6;
  min-width: 112px;
  padding: 6px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 6px;
  background: rgba(18, 18, 20, .96);
  box-shadow: 0 6px 22px rgba(0, 0, 0, .45);
}

/* 透明桥接区：鼠标从按钮移向面板时不会因 10px 间隙误触发收起 */
.xbvp-player .xbvp-menu-panel::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 100%;
  height: 12px;
}

.xbvp-player .xbvp-menu-panel[hidden] { display: none; }

.xbvp-player .xbvp-menu-title {
  padding: 4px 8px 8px;
  color: rgba(255, 255, 255, .5);
  font-size: 11px;
  white-space: nowrap;
}

.xbvp-player button.xbvp-menu-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  width: 100%;
  margin: 0;
  padding: 7px 8px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: rgba(255, 255, 255, .82);
  font-family: inherit;
  font-size: 12px;
  line-height: 1.2;
  text-align: left;
  white-space: nowrap;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

.xbvp-player button.xbvp-menu-item:hover { background: rgba(255, 255, 255, .1); color: #fff; }
.xbvp-player button.xbvp-menu-item svg { display: none; width: 13px; height: 13px; color: var(--xbvp-accent); }
.xbvp-player button.xbvp-menu-item.is-active { color: var(--xbvp-accent); }
.xbvp-player button.xbvp-menu-item.is-active svg,
.xbvp-player button.xbvp-menu-item.is-on svg { display: block; }
.xbvp-player button.xbvp-menu-item.is-on { color: var(--xbvp-accent); }
.xbvp-player button.xbvp-txt-btn[aria-expanded="true"] { color: var(--xbvp-accent); }

/* 网页全屏 / 原生全屏 */
.xbvp-player.is-webfull {
  position: fixed;
  inset: 0;
  z-index: 99997;
  width: 100vw; height: 100vh;
  max-width: none;
  margin: 0;
  border-radius: 0;
  box-shadow: none;
}

.xbvp-player.is-webfull .xbvp-stage { height: 100%; aspect-ratio: auto; }
.xbvp-player:fullscreen { width: 100vw; height: 100vh; max-width: none; margin: 0; border-radius: 0; }
.xbvp-player:fullscreen .xbvp-stage { height: 100%; aspect-ratio: auto; }
.xbvp-player:-webkit-full-screen { width: 100vw; height: 100vh; border-radius: 0; }
.xbvp-player:-webkit-full-screen .xbvp-stage { height: 100%; aspect-ratio: auto; }

/* 错误提示 */
.xbvp-inline-error {
  margin: 12px 0;
  padding: 12px 16px;
  border-left: 3px solid #ff5000;
  border-radius: 6px;
  background: #fff5f1;
  color: #8a3a1f;
  font-size: 13px;
}

/* 全站悬浮窗 */
.xbvp-dock {
  position: fixed;
  right: 20px; bottom: 20px;
  z-index: 99998;
  width: min(380px, calc(100vw - 32px));
  border-radius: 10px;
  overflow: hidden;
  background: #101114;
  box-shadow: 0 10px 32px rgba(0, 0, 0, .4);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

.xbvp-dock[hidden] { display: none; }

.xbvp-dock .xbvp-dock-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  height: 36px;
  padding: 0 8px 0 12px;
  background: #1b1d22;
  color: #fff;
  font-size: 12px;
}

.xbvp-dock .xbvp-dock-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.xbvp-dock button.xbvp-dock-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px; height: 24px;
  margin: 0; padding: 0;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: #fff;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

.xbvp-dock button.xbvp-dock-close:hover { background: rgba(255, 255, 255, .14); }
.xbvp-dock button.xbvp-dock-close svg { display: block; width: 15px; height: 15px; }
.xbvp-dock .xbvp-player { margin: 0; border-radius: 0; box-shadow: none; }

/* 窄屏 / 手机 */
@media (max-width: 700px) {
  .xbvp-player .xbvp-ctrl-wrap { padding: 0 8px 2px; }
  .xbvp-player .xbvp-progress { margin: 0 -8px; }
  .xbvp-player .xbvp-ctrl { gap: 4px; height: 40px; }
  .xbvp-player .xbvp-ctrl-left, .xbvp-player .xbvp-ctrl-right { gap: 1px; }
  .xbvp-player button.xbvp-btn { width: 28px; height: 28px; }
  .xbvp-player button.xbvp-txt-btn { min-width: 38px; height: 28px; padding: 0 4px; font-size: 11px; }
  .xbvp-player button.xbvp-btn svg { width: 18px; height: 18px; }
  .xbvp-player .xbvp-time { margin-left: 2px; font-size: 11px; }
  .xbvp-player input.xbvp-volbar,
  .xbvp-player .xbvp-vol-num,
  .xbvp-player button.xbvp-pip,
  .xbvp-player button.xbvp-webfull,
  .xbvp-player .xbvp-menu-setting { display: none; }
  .xbvp-player .xbvp-seek-tip { display: none; }
  .xbvp-player .xbvp-menu-panel { bottom: calc(100% + 8px); min-width: 96px; }
  .xbvp-player .xbvp-topbar { padding: 9px 12px 18px; min-height: 36px; }
  .xbvp-player .xbvp-top-title { font-size: 12px; }
  .xbvp-player button.xbvp-bigplay { width: 54px; height: 54px; }
  .xbvp-player button.xbvp-bigplay svg { width: 24px; height: 24px; }
  .xbvp-dock { right: 8px; bottom: 8px; width: calc(100vw - 16px); }
}

@media (max-width: 380px) {
  .xbvp-player .xbvp-time .xbvp-dur,
  .xbvp-player .xbvp-time i { display: none; }
}