:root{font-family:Helvetica Neue,Helvetica,Arial,sans-serif;color:#111;background:#f8f8f6}*{box-sizing:border-box}html,body,#root{margin:0;width:100%;min-height:100%}body{min-height:100vh}.home-shell,.loading-shell,.app-shell{position:relative;width:100%;height:100vh;background:radial-gradient(circle at top,#fffffff0,#f8f8f6e0 42%,#f0f0eeeb)}.loading-shell{display:grid;place-items:center;padding:1.5rem}.loading-shell.is-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:6;background:radial-gradient(circle at top,#fff,#f8f8f6 42%,#f0f0ee)}.loading-mark{display:inline-flex;align-items:center;gap:.7rem;padding:.95rem 1.15rem;border:1px solid rgba(17,17,17,.08);border-radius:999px;background:#ffffffc7;font-size:.84rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#11111194;box-shadow:0 20px 60px #11111114}.loading-mark__dot{width:.55rem;height:.55rem;border-radius:999px;background:#111c;animation:loading-pulse 1s ease-in-out infinite}.home-shell{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1.5rem}.home-hero{width:min(60rem,100%);text-align:center}.home-kicker{margin:0 0 .9rem;font-size:.78rem;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:#11111175}.home-hero h1{margin:0;font-size:clamp(2.8rem,9vw,6.5rem);line-height:.92;letter-spacing:0;color:#111111f0}.home-description{margin:.9rem 0 0;font-size:1rem;color:#1111119e}.version-entry{display:grid;gap:.35rem;width:min(24rem,100%);margin-top:6rem;padding:1.1rem 1.2rem;border:1px solid rgba(17,17,17,.08);border-radius:1.15rem;background:#ffffffc2;color:inherit;text-decoration:none;box-shadow:0 20px 60px #11111114;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.version-entry:hover{transform:translateY(-2px);border-color:#11111129;box-shadow:0 28px 70px #1111111c}.version-entry strong{font-size:1.08rem;color:#111111eb}.version-entry span:last-child{font-size:.92rem;color:#1111118f}.version-entry__badge{font-size:.72rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:#1111117a}.home-back{position:absolute;top:1.25rem;left:1.25rem;z-index:3;border:1px solid rgba(17,17,17,.08);border-radius:999px;background:#ffffffc2;padding:.65rem .95rem;font:inherit;font-size:.82rem;font-weight:700;color:#111111b8;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);cursor:pointer}.home-back:hover{color:#111111eb}.hero-copy{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;display:grid;place-items:center;padding:1.5rem;pointer-events:none}.hero-copy h1,.hero-copy p{margin:0}.hero-copy h1{font-size:clamp(3rem,8vw,7rem);font-size:calc(clamp(3rem,8vw,7rem) * var(--title-scale, 1));line-height:.9;letter-spacing:-.07em;color:var(--title-color, #111111);text-align:center;text-transform:uppercase;text-shadow:0 10px 30px rgba(255,255,255,.5);font-weight:400}.typewriter{display:inline-flex;align-items:baseline;min-height:1em;letter-spacing:.02em;white-space:nowrap;will-change:contents}.typewriter__cursor{display:inline-block;margin-left:.08em;opacity:0}.typewriter__cursor.is-visible{opacity:1;animation:cursor-blink 1s steps(1) infinite}.control-panel{position:absolute;top:1.25rem;right:1.25rem;z-index:3;width:min(18rem,calc(100vw - 2rem));padding:.9rem .95rem .85rem;border:1px solid rgba(17,17,17,.08);border-radius:1rem;background:#ffffffc2;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 20px 60px #11111114}.control-panel.is-collapsed{width:min(18rem,calc(100vw - 2rem));padding-bottom:1rem}.control-panel__header{display:flex;align-items:center;justify-content:space-between;width:100%;gap:.75rem;margin-bottom:.55rem;border:0;background:transparent;padding:0;text-align:left;cursor:pointer}.control-panel__title{margin:0;font-size:.75rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:#1111118f}.control-panel__toggle{font-size:.8rem;font-weight:700;color:#11111194}.control-panel__header:hover .control-panel__toggle,.control-panel__header:hover .control-panel__title{color:#111111e0}.control-groups{display:grid;gap:.8rem}.control-group{display:grid;gap:.42rem;padding-top:.05rem}.control-group+.control-group{border-top:1px solid rgba(17,17,17,.06);padding-top:.8rem}.control-group__label{margin:0 0 .08rem;font-size:.66rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:#1116}.control-toggle{display:flex;align-items:center;justify-content:space-between;gap:.75rem;margin:.08rem 0 .12rem;font-size:.82rem;color:#111111d1}.control-toggle input{width:1rem;height:1rem;margin:0;accent-color:#111111}.control-item{display:grid;grid-template-columns:1fr auto;align-items:center;gap:.2rem .75rem;margin:0;font-size:.82rem;color:#111111d1}.control-item strong{font-size:.76rem;font-weight:700;color:#11111180}.control-item input{grid-column:1 / -1;width:100%;margin:.08rem 0 0;accent-color:#111111}.control-item--color input{height:2rem;padding:0;border:0;outline:none;box-shadow:none;-moz-appearance:none;appearance:none;-webkit-appearance:none;background:transparent;cursor:pointer}.control-item--color input::-webkit-color-swatch-wrapper{padding:0}.control-item--color input::-webkit-color-swatch{border:0;border-radius:.5rem}.control-item--color input::-moz-color-swatch{border:0;border-radius:.5rem}canvas{display:block;width:100%;height:100%;position:relative;z-index:2;cursor:default}@media(max-width:720px){.home-shell,.hero-copy{padding:1rem}.control-panel{top:auto;right:1rem;bottom:1rem;left:1rem;width:auto}}@keyframes cursor-blink{0%,49%{opacity:1}50%,to{opacity:0}}@keyframes loading-pulse{0%,to{transform:scale(.8);opacity:.4}50%{transform:scale(1);opacity:1}}