.studio { max-width: 36rem; }
.studio h1 { font-size: 1.8rem; }
.studio form { display: grid; gap: 0.75rem; margin: 1rem 0; }
.studio fieldset label { display: flex; align-items: center; gap: 0.45rem; }
#studio-status { min-height: 1.4rem; }
#studio-preview img, #studio-preview video {
  width: 100%;
  margin-top: 0.8rem;
  border-radius: 16px;
  background: #0c1d24;
}