.public-frame{overflow-x:clip}.signal-field{position:absolute;top:0;left:50%;z-index:-1;width:100vw;height:100%;translate:-50% 0;opacity:.75;pointer-events:none;-webkit-mask-image:radial-gradient(ellipse 50% 60% at 50% 48%,transparent 45%,rgb(0 0 0 / 55%) 70%,black 100%);mask-image:radial-gradient(ellipse 50% 60% at 50% 48%,transparent 45%,rgb(0 0 0 / 55%) 70%,black 100%)}.signal-track line{stroke:color-mix(in srgb,var(--ink) 7%,transparent);stroke-width:1;vector-effect:non-scaling-stroke}.signal-track rect{fill:color-mix(in srgb,var(--ink) 4%,transparent);stroke:color-mix(in srgb,var(--ink) 9%,transparent);stroke-width:1;vector-effect:non-scaling-stroke}.signal-track rect.is-soft{fill:color-mix(in srgb,var(--ink) 9%,var(--paper))}.signal-track rect.is-accent{fill:color-mix(in srgb,var(--purple) 55%,var(--paper));stroke:none}.signal-playhead line{stroke:color-mix(in srgb,var(--purple) 45%,transparent);stroke-width:1.5;vector-effect:non-scaling-stroke}.signal-playhead rect{fill:var(--purple)}.signal-field-hero .signal-playhead{animation:playhead-drift 14s ease-in-out infinite alternate}@keyframes playhead-drift{0%{transform:translate(-60px)}to{transform:translate(60px)}}@media(max-width:640px){.signal-field-hero{opacity:.5}}@media(prefers-reduced-motion:reduce){.signal-field-hero .signal-playhead{animation:none}}