.universe{max-width:1500px;margin:0 auto;padding:2.5rem}.universe-hero{padding:2.5rem;border-radius:24px;color:var(--card-text-color-main);background:radial-gradient(circle at 72% 18%,rgba(112,91,215,.35),transparent 30%),linear-gradient(135deg,var(--card-background),rgba(26,47,83,.34));box-shadow:var(--shadow-l1);font-size:1.7rem;line-height:1.7}.universe-hero h1{margin:.25rem 0;font-size:3.4rem}.universe-back{display:inline-block;margin-bottom:1.5rem;color:var(--card-text-color-secondary);font-size:1.5rem}.universe-stats{display:flex;flex-wrap:wrap;gap:1.8rem;margin-top:1.7rem;color:var(--card-text-color-secondary);font-size:1.5rem}.universe-stats b{margin-right:.35rem;color:var(--accent-color);font-size:2rem}.universe-tools{display:flex;flex-wrap:wrap;align-items:end;gap:.8rem;margin:1.25rem 0;padding:1rem;border-radius:16px;background:color-mix(in srgb,var(--body-background) 92%,transparent);backdrop-filter:blur(12px)}.universe-tools label{display:grid;gap:.35rem;font-size:1.5rem}.universe-tools input,.universe-tools select,.universe-tools button{padding:.7rem .85rem;border:1px solid var(--card-separator-color);border-radius:9px;color:var(--card-text-color-main);background:var(--card-background);font-size:1.5rem}.universe-tools output{margin-left:auto;color:var(--card-text-color-secondary);font-size:1.5rem}.universe-stage{position:relative;min-height:720px;overflow:hidden;border:1px solid color-mix(in srgb,var(--card-separator-color) 65%,transparent);border-radius:24px;background:radial-gradient(ellipse at 50% 45%,rgba(89,86,175,.2),transparent 42%),#10131e;box-shadow:var(--shadow-l1);touch-action:none}.universe-stage:before{position:absolute;inset:0;pointer-events:none;content:"";opacity:.28;background-image:radial-gradient(#fff 1px,transparent 1px);background-size:47px 53px}.universe-stage canvas{position:absolute;inset:0;width:100%;height:100%;cursor:grab}.universe-stage canvas:active{cursor:grabbing}.universe-tooltip{position:absolute;z-index:2;display:flex;gap:1rem;width:260px;padding:1rem;border:1px solid rgba(255,255,255,.14);border-radius:14px;color:#f7f7fb;background:rgba(15,17,29,.92);box-shadow:0 16px 40px rgba(0,0,0,.36);font-size:1.4rem;pointer-events:none}.universe-tooltip img{width:52px;height:78px;object-fit:cover;border-radius:7px}.universe-tooltip b,.universe-tooltip span{display:block}.universe-tooltip span{margin-top:.3rem;color:rgba(255,255,255,.7)}.universe-hint{position:absolute;bottom:1.2rem;left:50%;margin:0;transform:translateX(-50%);color:rgba(255,255,255,.64);font-size:1.35rem;white-space:nowrap}.universe-drawer{position:fixed;z-index:12;top:0;right:0;width:480px;max-width:100%;height:100vh;padding:2rem;overflow:auto;transform:translateX(105%);transition:transform .25s;color:var(--card-text-color-main);background:var(--card-background);box-shadow:var(--shadow-l2);font-size:1.6rem;line-height:1.7}.universe-drawer.open{transform:translateX(0)}.universe-drawer>button{float:right;border:0;background:0 0;color:inherit;font-size:3rem;cursor:pointer}.universe-drawer h2{margin-top:3rem;font-size:2.6rem}.universe-drawer dt{margin-top:1rem;color:var(--card-text-color-tertiary);font-size:1.4rem}.universe-drawer dd{margin:.2rem 0}.universe-scrim{position:fixed;z-index:11;inset:0;display:none;background:rgba(0,0,0,.45)}.universe-scrim.open{display:block}@media(max-width:700px){.universe{padding:1rem}.universe-hero{padding:1.5rem}.universe-hero h1{font-size:2.6rem}.universe-tools output{width:100%;margin:0}.universe-tools label{flex:1 1 42%}.universe-stage{min-height:560px}.universe-tooltip{display:none}.universe-hint{font-size:1.2rem}}@media(prefers-reduced-motion:reduce){.universe-drawer{transition:none}}.library-switcher{max-width:1500px;margin:0 auto 1.25rem;display:flex;gap:.5rem}.library-switcher a{padding:.65rem 1rem;border-radius:999px;color:var(--card-text-color-secondary);font-size:1.5rem}.library-switcher a.active,.library-switcher a:hover{color:var(--card-text-color-main);background:var(--card-background);box-shadow:var(--shadow-l1)}.universe-switcher{padding:0 2.5rem}