.taijidiv{
    width: 100%;
    height: 20rem;
    position: relative;
    border-radius: 6px;
    overflow: hidden;
}

#bgCanvas {
    position: absolute;
    top: 0; 
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.taijicanvasdiv{
  width: 12rem;
  height: 12rem;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

#taichiCanvas {
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 1;
    cursor: grab;
}

#taichiCanvas:active { 
    cursor: grabbing; 
}

.taijititle {
    position: absolute;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    color: #d4a853;
    font-size: 0.9rem;
    letter-spacing: 0.6rem;
    font-weight: normal;
    opacity: 0.7;
    pointer-events: none;
    z-index: 2;
}

.controls {
  position: absolute;
  left: 50%;
  bottom: 0.75rem;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 0.25rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(212, 168, 83, 0.12);
  border-radius: 3px;
  padding: 0.2rem 0.2rem;
  backdrop-filter: blur(10px);
  z-index: 2;
}

.controls .speed-val {
  color: #d4a853;
  font-size: 0.6rem;
  width: 2.2rem;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 8rem;
  height: 4px;
  background: linear-gradient(90deg, rgba(212,168,83,0.3), rgba(212,168,83,0.08));
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: #d4a853;
  border: 1px solid #0a0a0f;
  transition: transform 0.15s;
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.25);
}

input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #d4a853;
  border: 2px solid #0a0a0f;
  box-shadow: 0 0 10px rgba(212,168,83,0.5);
}

.ctrl-btn {
  background: none;
  border: 1px solid rgba(212, 168, 83, 0.2);
  color: #d4a853;
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  cursor: pointer;
  font-size: 0.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  flex-shrink: 0;
  position: relative;
}

.ctrl-btn:hover {
  background: rgba(212,168,83,0.1);
  border-color: rgba(212,168,83,0.4);
}

.ctrl-btn.active {
  background: rgba(212,168,83,0.15);
  border-color: #d4a853;
  box-shadow: 0 0 12px rgba(212,168,83,0.3);
}

@keyframes spinIcon {
  to { transform: rotate(360deg); }
}

.ctrl-btn::after {
  content: '';
  position: absolute;
  top: 1px;
  right: 3px;
  width: 0.2rem;
  height: 0.2rem;
  border-radius: 50%;
  background: #d4a853;
  opacity: 0;
  transition: opacity 0.3s;
}

.ctrl-btn.active::after {
  opacity: 1;
  animation: pulse 1s ease-in-out infinite;
}

.ctrl-btn i{
    font-size: 0.6rem;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.6); opacity: 0.4; }
}

@media screen and (max-width: 380px){
    .taijititle{
        letter-spacing: 0.4rem;
    }
}

@media screen and (max-width: 325px){
    .taijititle{
        letter-spacing: 0.2rem;
    }
    .taijicanvasdiv {
        width: 10rem;
        height: 10rem;
    }
}