body {
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.footer {
  margin-top: auto !important;
}

.audio-box {
  width: 100%;
  background-color: var(--primary-light);
  border-radius: var(--border-radius);
  padding: 0.3125rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 3.75rem;
}

.audio-box.active {
  border: 2px solid var(--primary);
}

.content-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.audio-title {
  font-size: 0.85rem;
}

.audio-date {
  font-size: 0.85rem;
  color: var(--sub-gray);
}

.play-icon {
  width: 3.125rem;
  aspect-ratio: 1/1;
  border-radius: var(--border-radius);
  background-color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
}

body.dark .play-icon {
  background-color: var(--white-10);
}

body.dark .play-icon path {
  fill: var(--black);
}

.download-icon {
  background-color: transparent;
}

body.dark .download-icon path {
  fill: var(--black);
}

.audio-aside-box {
  background-color: var(--primary-light);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.close-icon {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background-color: transparent;
}

.audio-aside-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
}

.audio-aside-content .audio-icon {
  width: 6rem;
  aspect-ratio: 1/1;
  border-radius: var(--border-radius);
  background-color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
}

.audio-aside-content .audio-icon svg {
  width: 2.5rem;
  height: 2.5rem;
}

.audio-aside-content .title {
  font-size: 1.2rem;
}

.audio-aside-content .date {
  font-size: 0.9rem;
  color: var(--sub-gray);
}

.actions {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
}

.btns {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.box-icon {
  width: 2.8rem;
  aspect-ratio: 1/1;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
}

.box-icon svg {
  width: 1.8rem;
  height: 1.8rem;
}

.box-icon.play {
  border: 0.125rem solid var(--primary);
  border-radius: 100vmax;
}

.box-icon.play svg path {
  fill: var(--primary);
}

.duration-line {
  width: 100%;
}

.progress-box {
  background: transparent;
  width: 100%;
}

.input-progress-bar {
  -webkit-appearance: none;
  background-color: var(--gray);
  height: 0.3rem;
  width: 100%;
  border-radius: var(--border-radius);
  position: relative;
  --progress: 0%;
  --buffered: 0%;
}

.input-progress-bar::before,
.input-progress-bar::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 0.3rem;
  width: 100%;
  background-image: linear-gradient(var(--primary), var(--primary));
  background-size: var(--progress) 100%;
  background-repeat: no-repeat;
  transform: scaleX(-1);
  border-radius: var(--border-radius);
  z-index: 1;
}

.input-progress-bar::before {
  background-image: linear-gradient(var(--white), var(--white));
  background-size: var(--buffered) 100%;
  opacity: 0.3;
}

.input-progress-bar::-webkit-slider-thumb {
  -webkit-appearance: none;
  height: 0.9rem;
  width: 0.9rem;
  border-radius: 50%;
  background: var(--primary);
  opacity: 0;
}

.input-progress-bar::-ms-track,
.input-progress-bar::-moz-range-track,
.input-progress-bar::-webkit-slider-runnable-track {
  -webkit-appearance: none;
  box-shadow: none;
  border: none;
  background: transparent;
}

.duration {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.duration span {
  font-size: 0.8rem;
  color: var(--sub-gray);
}

.audio-playlist {
  width: 100%;
  max-height: 12rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.audio-playlist::-webkit-scrollbar {
  width: 0.3rem;
}

.audio-playlist::-webkit-scrollbar-thumb {
  border-radius: var(--border-radius);
  background-color: var(--primary);
}

.audio-playlist .audio-box {
  background-color: var(--white);
}

.audio-playlist .play-icon {
  background-color: var(--primary-light);
}

body.dark .close-icon path {
  fill: var(--black);
}

body.dark .audio-aside-content .audio-icon svg path {
  fill: var(--black);
}

body.dark .box-icon.play {
  border: 0.125rem solid var(--black);
}

body.dark .box-icon.play svg path {
  fill: var(--black);
}

body.dark .input-progress-bar::before,
body.dark .input-progress-bar::after {
  background-image: linear-gradient(var(--black), var(--black));
}

body.dark .input-progress-bar::before {
  opacity: 0.1;
}