.audio-widget{
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 9999;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

.audio-fab{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.16);
  background: rgba(10, 12, 20, 0.72);
  color: rgba(245,245,255,0.92);
  cursor: pointer;
  backdrop-filter: blur(14px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

.audio-fab:hover{
  background: rgba(20, 22, 35, 0.78);
}

.audio-fab-icon{
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
}

.audio-fab-text{
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}

/* Panel */
.audio-panel{
  width: 280px;
  margin-top: 10px;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(5, 10, 40, 0.70);
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 60px rgba(0,0,0,0.55);
}

.audio-panel-head{
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.audio-title{
  font-weight: 800;
  color: rgba(245,245,255,0.92);
  font-size: 0.95rem;
}

.audio-close{
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  color: rgba(245,245,255,0.9);
  border-radius: 10px;
  width: 32px;
  height: 32px;
  cursor: pointer;
}

.audio-row{
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 10px 0;
}

.audio-btn{
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  color: rgba(245,245,255,0.92);
  cursor: pointer;
  font-weight: 800;
}

.audio-btn:hover{
  background: rgba(255,255,255,0.10);
}

.audio-status{
  font-size: 0.9rem;
  color: rgba(245,245,255,0.75);
  flex: 1;
  text-align: right;
}

.audio-row-range span:first-child{
  width: 60px;
  color: rgba(245,245,255,0.86);
  font-weight: 700;
}

.audio-row-range input[type="range"]{
  flex: 1;
}

.audio-vol{
  width: 44px;
  text-align: right;
  color: rgba(245,245,255,0.78);
}

.audio-check{
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(245,245,255,0.86);
  font-size: 0.92rem;
  user-select: none;
  margin-top: 8px;
}