.tst-logo-animator {
  --tst-la-bg: #0a1425;
  --tst-la-panel: #101d31;
  --tst-la-border: #2b3d58;
  --tst-la-text: #f4f7fb;
  --tst-la-muted: #aebbd0;
  --tst-la-acid: #c8f53f;
  background: var(--tst-la-bg);
  border: 1px solid var(--tst-la-border);
  border-radius: 1.4rem;
  color: var(--tst-la-text);
  padding: clamp(1rem, 3vw, 2rem);
}

.tst-logo-animator *,
.tst-logo-animator *::before,
.tst-logo-animator *::after { box-sizing: border-box; }
.tst-logo-animator [hidden] { display: none !important; }
.tst-logo-animator h2,
.tst-logo-animator h3,
.tst-logo-animator p { margin-top: 0; }
.tst-logo-animator h2,
.tst-logo-animator h3 { color: var(--tst-la-text); }
.tst-logo-animator__header,
.tst-logo-animator__section-head,
.tst-logo-animator__preview-actions,
.tst-logo-animator__actions { align-items: center; display: flex; gap: 1rem; justify-content: space-between; }
.tst-logo-animator__header p { color: var(--tst-la-muted); max-width: 48rem; }
.tst-logo-animator__eyebrow { color: var(--tst-la-acid) !important; font-size: .75rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.tst-logo-animator__privacy { border: 1px solid var(--tst-la-border); border-radius: 999px; color: var(--tst-la-acid); flex: 0 0 auto; font-size: .72rem; font-weight: 800; padding: .55rem .8rem; text-transform: uppercase; }
.tst-logo-animator__drop { background: var(--tst-la-panel); border: 1px dashed #506887; border-radius: 1rem; cursor: pointer; display: grid; gap: .3rem; margin: 1.2rem 0; padding: 1rem; }
.tst-logo-animator__drop.is-dragover { background: #162843; border-color: var(--tst-la-acid); box-shadow: 0 0 0 3px rgb(200 245 63 / 18%); }
.tst-logo-animator__drop:focus-within { outline: 3px solid #7ea6ff; outline-offset: 3px; }
.tst-logo-animator__drop span,
.tst-logo-animator__hint { color: var(--tst-la-muted); font-size: .86rem; }
.tst-logo-animator__drop input { margin-top: .6rem; }
.tst-logo-animator__workspace { display: grid; gap: 1rem; grid-template-columns: minmax(0, 1.1fr) minmax(18rem, .9fr); }
.tst-logo-animator__preview-column,
.tst-logo-animator__panel { min-width: 0; }
.tst-logo-animator__preview { align-items: center; background: #07101e; border: 1px solid var(--tst-la-border); border-radius: 1rem; display: flex; justify-content: center; min-height: 30rem; overflow: hidden; padding: clamp(3rem, 7vw, 5rem); }
.tst-logo-animator__preview[data-canvas='light'] { background: #f7f7f4; }
.tst-logo-animator__preview[data-canvas='checker'] { background-color: #fff; background-image: linear-gradient(45deg,#ddd 25%,transparent 25%),linear-gradient(-45deg,#ddd 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#ddd 75%),linear-gradient(-45deg,transparent 75%,#ddd 75%); background-position: 0 0,0 8px,8px -8px,-8px 0; background-size: 16px 16px; }
.tst-logo-animator__preview svg { display: block; height: auto; max-height: 24rem; max-width: 100%; overflow: visible; width: 100%; }
.tst-logo-animator__preview-actions { margin-top: .75rem; }
.tst-logo-animator button,
.tst-logo-animator select,
.tst-logo-animator input { font: inherit; }
.tst-logo-animator button,
.tst-logo-animator select { background: #0b1728; border: 1px solid #38506e; border-radius: .65rem; color: var(--tst-la-text); min-height: 2.75rem; padding: .65rem .8rem; }
.tst-logo-animator button { cursor: pointer; font-weight: 750; }
.tst-logo-animator button:hover { border-color: var(--tst-la-acid); }
.tst-logo-animator button:focus-visible,
.tst-logo-animator select:focus-visible,
.tst-logo-animator input:focus-visible { outline: 3px solid #7ea6ff; outline-offset: 2px; }
.tst-logo-animator__panel { background: var(--tst-la-panel); border: 1px solid var(--tst-la-border); border-radius: 1rem; padding: 1rem; }
.tst-logo-animator fieldset { border: 0; border-top: 1px solid var(--tst-la-border); margin: 1rem 0 0; padding: 1rem 0 0; }
.tst-logo-animator legend { font-weight: 800; padding-right: .5rem; }
.tst-logo-animator__layers { display: grid; gap: .45rem; max-height: 13rem; overflow: auto; padding-right: .25rem; }
.tst-logo-animator__layer { align-items: center; cursor: grab; display: grid; gap: .65rem; grid-template-columns: auto minmax(0,1fr) auto; justify-content: stretch; text-align: left; width: 100%; }
.tst-logo-animator__layer:active { cursor: grabbing; }
.tst-logo-animator__layer.is-dragging { opacity: .45; }
.tst-logo-animator__layer.is-drag-target { border-color: var(--tst-la-acid); box-shadow: inset 0 0 0 1px var(--tst-la-acid); }
.tst-logo-animator__drag-handle { color: var(--tst-la-muted); font-size: 1rem; letter-spacing: -.2em; }
.tst-logo-animator__layer[aria-selected='true'] { background: #223a5e; border-color: var(--tst-la-acid); }
.tst-logo-animator__layer small { color: var(--tst-la-muted); }
.tst-logo-animator__grid { display: grid; gap: .8rem; grid-template-columns: repeat(2,minmax(0,1fr)); }
.tst-logo-animator__grid label { color: var(--tst-la-muted); display: grid; font-size: .82rem; gap: .35rem; }
.tst-logo-animator__grid output { color: var(--tst-la-text); font-weight: 700; }
.tst-logo-animator__grid input[type='range'] { width: 100%; }
.tst-logo-animator__primary { background: var(--tst-la-acid) !important; border-color: var(--tst-la-acid) !important; color: #07101e !important; }
.tst-logo-animator__actions { align-items: stretch; margin-top: 1rem; }
.tst-logo-animator__actions button { flex: 1 1 0; }
.tst-logo-animator__status { color: var(--tst-la-muted); margin: .85rem 0 0; min-height: 1.4em; }
.tst-logo-animator__status[data-state='error'] { color: #ffb1b1; }

@media (max-width: 860px) {
  .tst-logo-animator__workspace { grid-template-columns: 1fr; }
  .tst-logo-animator__preview { min-height: 20rem; }
}

@media (max-width: 560px) {
  .tst-logo-animator__header,
  .tst-logo-animator__preview-actions,
  .tst-logo-animator__actions { align-items: stretch; flex-direction: column; }
  .tst-logo-animator__privacy { align-self: flex-start; }
  .tst-logo-animator__grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .tst-logo-animator__preview * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; }
}