:root{--lb-bg:#0e1421;--lb-panel:#141c2e;--lb-panel-hi:#1a2438;--lb-border:#22304a;--lb-border-hi:#2e3f5e;--lb-ink:#e6e9f0;--lb-sub:#a8b3c7;--lb-muted:#71809c;--lb-dim:#4d5b75;--lb-pos:#8fbc7f;--lb-pos-bg:#1a2a1f;--lb-neg:#d98c8c;--lb-warn:#d9b36c;--lb-acc:#7aa2e8;--lb-acc-bg:#16243d}.lab-bridge-overlay{position:fixed;inset:0;z-index:60;display:flex;flex-direction:column;overflow:auto;background:var(--lb-bg)}@media (prefers-reduced-motion:no-preference){.lab-bridge-enter{animation:lab-bridge-in .3s cubic-bezier(.32,.72,.32,1)}.lab-bridge-enter,.lab-bridge-exit{transform-origin:calc(100% - 170px) 0}.lab-bridge-exit{animation:lab-bridge-out .22s cubic-bezier(.4,0,.7,1) both}.lab-bridge-panel{animation:lab-bridge-panel-in .35s cubic-bezier(.32,.72,.32,1) both}.lab-bridge-ground{transition:transform .3s cubic-bezier(.32,.72,.32,1),filter .3s cubic-bezier(.32,.72,.32,1);transform-origin:50% 0}.lab-bridge-ground.lab-bridge-recede{transform:scale(.988) translateY(4px);filter:brightness(.88) saturate(.92)}}@keyframes lab-bridge-in{0%{opacity:0;transform:scale(.965)}to{opacity:1;transform:none}}@keyframes lab-bridge-out{0%{opacity:1;transform:none}to{opacity:0;transform:scale(.97)}}@keyframes lab-bridge-panel-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:no-preference){.lab-bridge-dot{animation:lab-bridge-dot-pulse 2.4s ease-in-out infinite}}@keyframes lab-bridge-dot-pulse{0%,to{opacity:1}50%{opacity:.45}}