.world-nav{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:1600;display:flex;gap:4px;background:rgba(255,255,255,0.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(26,26,46,0.1);border-radius:999px;padding:5px;box-shadow:0 8px 32px rgba(26,26,46,0.14)}.world-pill{font-family:"Fira Code",monospace;font-size:12.5px;font-weight:500;color:#4a4a5a;text-decoration:none!important;border-radius:999px;padding:8px 16px;white-space:nowrap;transition:color .2s,background .2s}.world-pill:hover{color:#1a1a2e;background:rgba(30,91,168,0.07)}.world-pill.active{background:#1e5ba8;color:#fff}.world-pill .world-num{font-size:9.5px;opacity:.55;margin-right:5px}.world-fade{position:fixed;inset:0;background:#1e5ba8;z-index:3000;opacity:0;pointer-events:none;transition:opacity .26s ease}.world-fade.active{opacity:1;pointer-events:auto}@view-transition{navigation:auto}@media(prefers-reduced-motion:reduce){.world-fade{transition:none}}@media(max-width:640px){.world-nav{bottom:12px}.world-pill{padding:7px 12px;font-size:11.5px}}footer.sticky-bottom{padding-bottom:64px!important}body.sticky-bottom-footer{min-height:100vh;display:flex;flex-direction:column}body.sticky-bottom-footer footer.sticky-bottom{margin-top:auto!important}html{--ninja-z-index:1700}