:root {
  --bgm-dark: rgba(0, 0, 0, 0.7);
  --bgm-button-text: #fff;
  --bgm-button-back: #007bff;
  --bgm-on: var(--color-base_solid_paint);
  --bgm-off: #d03f54;
}

#autoplayarea {
  position: absolute;
  left: 10px;
  bottom: 10px;
  border-radius: 30px;
  vertical-align: middle;
  overflow: hidden;
  color: #000;
  opacity: 0.7;
  background-color: #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  padding: 6px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Segoe UI', sans-serif;
  font-size: 14px;
  z-index: 100;
}

#autoplayarea:hover {
  opacity: 0.9;
}

#autoplay_time {
  margin-left: 10px;
  font-weight: bold;
  color: #333;
}
#autoplay_total_time {
  margin-right: 10px;
  font-weight: bold;
  color: #333;
}

input.autoplay_play,
input.autoplay_stop,
input.autoplay_reset {
  min-width: 66px;
  text-align: center;
  padding: 4px 10px;
  border: none;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.1s ease;
}

input.autoplay_play {
  background-color: var(--bgm-on, #28a745);
  color: var(--bgm-button-text);
}

input.autoplay_play:hover {
  background-color: #218838;
}

input.autoplay_stop {
  background-color: var(--bgm-off);
  color: var(--bgm-button-text);
}

input.autoplay_stop:hover {
  background-color: #a82c3f;
}

input.autoplay_reset {
  background-color: var(--bgm-button-back);
  color: #333;
  border: 1px solid #ccc;
}

input.autoplay_reset:hover {
  background-color: #eaeaea;
}

input[type="button"]:active {
  transform: scale(0.95);
}

#autoplay_textarea {
  text-align: center;
  position: fixed;
  z-index: 150;
  background-color: rgba(55, 55, 55, 0.65);
  bottom: 80px;
  left: 0;
  right: 0;
  margin: auto;
  width: 100%;
  display: none;
  padding: 10px;
  font-size: 20px;
  color: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  font-weight: bold;
}


#video-loading-overlay {
  display: none;
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.5);
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-align-items: center;
  align-items: center;
  z-index: 10;
}

.spinner {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  
}