.apm-tt {
  width: 440px;
  margin: 40px auto;
  display: flex;
  justify-content: center;
}
.apm-tt-deck {
  position: relative;
  width: 420px;
  height: 280px;
  border-radius: 18px;    
  padding: 20px 30px;
  box-sizing: border-box;
  background-color: rgba(219, 213, 213, 0.11);;
  box-shadow: 0 0 20px rgba(255, 80, 0, 0.25);
  backdrop-filter: blur(15px);

}

/* vinyl */
.apm-tt-vinyl {
  position: absolute;
  left: 40px;
  top: 55px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  z-index: 1;
  background:
  radial-gradient(circle at 30% 30%, #444 0, #111 40%, #000 70%, #000 100%),
  repeating-radial-gradient(circle, rgba(255,255,255,0.06) 0, rgba(255,255,255,0.06) 1px, transparent 1px, transparent 3px);
  box-shadow: 0 0 0 4px #000, 0 0 18px rgba(0,0,0,0.8);
  overflow: hidden;
}

/* label */
.apm-tt-label {
  position: absolute;
  inset: 60px;
  border-radius: 50%;
  background: radial-gradient(circle at 20% 20%, #ff5252 0, #c2185b 40%, #880e4f 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 11px;
  box-shadow: inset 0 0 0 2px rgba(255,255,255,0.15), 0 0 0 3px rgba(0,0,0,0.7);
}

/* tone arm */
.apm-tt-tonearm {
  position: absolute;
  right: 25px;
  top: -10px;
  width: 180px;
  height: 420px;
  z-index: 10;
  pointer-events: none;
}

/* pivot alignment */
.apm-tt-arm-group {
  transform-origin: 71px 170px;
  transform: rotate(0deg);
  transition: transform 1.15s cubic-bezier(0.25, 0.9, 0.3, 1.2);
}

/* play position */
.apm-tt.is-playing .apm-tt-arm-group {
  transform: rotate(-40deg);
}

/* click area */
.apm-tt-tonearm-hit {
  position: absolute;
  right: 40px;
  top: 40px;
  width: 90px;
  height: 180px;
  background: transparent;
  border: none;
  cursor: pointer;

  /* ΑΦΑΙΡΕΣΗ default browser styles */
  outline: none;
  box-shadow: none;
  -webkit-tap-highlight-color: transparent;
}

.apm-tt-tonearm-hit:hover,
.apm-tt-tonearm-hit:focus,
.apm-tt-tonearm-hit:active {
  background: transparent;
  outline: none;
  box-shadow: none;
}
/* VINYL SPIN */
@keyframes apm-tt-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.apm-tt.is-playing .apm-tt-vinyl {
  animation: apm-tt-spin 2s linear infinite;
}
/* ON AIR glow */
.apm-tt.is-playing .apm-tt-label {
  box-shadow:
    inset 0 0 0 2px rgba(255,255,255,0.25),
    0 0 12px rgba(255, 82, 82, 0.8),
    0 0 22px rgba(255, 82, 82, 0.6);
}

/* focus */
.apm-tt-tonearm-hit:focus-visible {
  outline: 10px solid #ec0003;
  outline-offset: 10px;
}
.apm-tt-volume {
  position: absolute;
  right: 30px;
  bottom: 25px;
  width: 140px;

  -webkit-appearance: none;
  appearance: none;

  height: 6px;
  background: rgba(255,255,255,0.15);
  border-radius: 4px;
  outline: none;
  cursor: pointer;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.25);
}

/* track */
.apm-tt-volume::-webkit-slider-runnable-track {
  height: 6px;
  background: rgba(255,255,255,0.25);
  border-radius: 4px;
}

/* knob */
.apm-tt-volume::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 50%;
  border: 2px solid #000;
  margin-top: -5px;
  box-shadow: 0 0 6px rgba(255, 61, 0, 0.77);
}