.tp-shell {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 0.62;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #080d1c;
}
.tp-shell canvas {
  width: 100%;
  height: 100%;
  display: block;
}
.tp-input {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.tp-input:focus {
  outline: 2px solid rgba(79, 223, 255, 0.6);
}