.custom-player {
  width: 90%;
  max-width: 600px;
  background: rgba(0,0,0,0.25);
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 0 25px rgba(90,245,160,0.12);
  backdrop-filter: blur(4px);
  color: #5af5a0;
  margin: 40px auto;
}

.custom-player button {
  background: none;
  border: 1px solid #5af5a0;
  color: #5af5a0;
  padding: 8px 15px;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.2s;
  font-size: 1rem;
}

.custom-player button:hover {
  background: #5af5a0;
  color: black;
}

.custom-player .progress-container {
  width: 100%;
  background: rgba(255,255,255,0.1);
  height: 8px;
  border-radius: 4px;
  margin: 15px 0;
  cursor: pointer;
}

.custom-player .progress-bar {
  height: 8px;
  background: #5af5a0;
  width: 0;
  border-radius: 4px;
  transition: width 0.1s linear;
}

.custom-player .time {
  text-align: center;
  font-size: 0.9rem;
  margin-top: 5px;
  color: #5af5a0;
}