/* E·SYNX · Living world (living.js). Reuses the Heathrow layer styles in opening.css (.op-hw, .hw-*). */
.lv{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:0;transition:opacity 1.2s ease;--rv:200;--fog:.3;--pull:0;
  --op-sign:#2A2E31;--op-signink:#FFD23F;background:#B9C3C7}
.lv.on{opacity:1}
html.lv-on #esynxField{opacity:0!important}
.lv .hw-cam{transition:filter 1.2s ease;-webkit-mask-image:none!important;mask-image:none!important}
/* system mode is a quiet background: walking only, no limb swing, no reflections, no light shafts. Slow machines ("lite") hold still. */
html:not(.lv-world) .lv .hw-p .rf,html:not(.lv-world) .lv .hw-shafts{display:none}
html:not(.lv-world) .lv .hw-p .bob,html:not(.lv-world) .lv .hw-p .sw-a,html:not(.lv-world) .lv .hw-p .sw-b,html:not(.lv-world) .lv .hw-floor:before{animation:none}
html:not(.lv-world) .lv.lite .hw-p{animation-play-state:paused}
.lv.lite .hw-p .rf{display:none}
.lv-veil{position:absolute;inset:0;background:var(--bg);opacity:.8;transition:opacity 1.2s ease}
@media (max-width:820px){.lv-veil{opacity:.88}}
.lv-tint{position:absolute;inset:0;pointer-events:none;transition:background 4s ease}
.lv-fog{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 80% 70% at 50% 45%,rgba(226,230,229,0),rgba(226,230,229,.9));opacity:var(--fog);transition:opacity 2.5s ease}
.lv[data-tod="night"] .lv-fog,.lv[data-tod="evening"] .lv-fog{background:radial-gradient(ellipse 80% 70% at 50% 45%,rgba(30,36,44,0),rgba(30,36,44,.9))}
.lv .hw-sky{transition:background 4s ease}
.lv-planes{position:absolute;inset:0;overflow:hidden}
.lv-plane{position:absolute;left:0;width:22%;max-width:260px;filter:blur(.5px)}
.lv-plane-svg{width:100%;height:auto;display:block}
.lv-plane .nav-l{fill:#E85B4A;opacity:0}
.lv[data-tod="night"] .lv-plane .nav-l,.lv[data-tod="evening"] .lv-plane .nav-l{animation:navL 1.2s steps(2) infinite}
@keyframes navL{50%{opacity:1}}
.lv[data-tod="night"] .lv-plane-svg,.lv[data-tod="evening"] .lv-plane-svg{filter:brightness(.45)}
.lv[data-tod="evening"] .hw-apron{filter:blur(.6px) brightness(.7)}
.lv[data-tod="night"] .hw-apron{filter:blur(.6px) brightness(.32)}
.lv-apl{position:absolute;left:0;right:0;bottom:6%;height:10%;opacity:0;transition:opacity 4s;background:radial-gradient(circle 2px at 10% 50%,#FFE7A8 60%,transparent),radial-gradient(circle 2px at 27% 40%,#FFE7A8 60%,transparent),radial-gradient(circle 2px at 46% 60%,#9FD3FF 60%,transparent),radial-gradient(circle 2px at 63% 45%,#FFE7A8 60%,transparent),radial-gradient(circle 2px at 82% 55%,#FFE7A8 60%,transparent)}
.lv[data-tod="night"] .lv-apl,.lv[data-tod="evening"] .lv-apl{opacity:.9}
.lv:not([data-wx="clear"]) .hw-shafts,.lv[data-tod="night"] .hw-shafts,.lv[data-tod="evening"] .hw-shafts{opacity:0}
.lv .hw-shafts{transition:opacity 4s}
.lv[data-tod="night"] .hw-ceiling i{background:linear-gradient(rgba(255,244,226,0),rgba(255,244,226,.85) 50%,#FFF4E2)}
.lv[data-tod="night"] .hw-glass{box-shadow:0 0 60px 4px rgba(20,30,50,.5)}
.lv-rain{position:absolute;inset:0;width:100%;height:100%}
.lv-mid{pointer-events:none}
/* things the Host can notice */
.lv .lv-obj{pointer-events:none;cursor:pointer;border:0;transition:filter 1.5s ease,opacity 1.5s ease,box-shadow .3s}
html.lv-world .lv .lv-obj{pointer-events:auto}
.lv .lv-obj:not(.known){filter:blur(.5px) saturate(.75);opacity:.86}
html.lv-world .lv .lv-obj:not(.known){animation:lvBreathe 7s ease-in-out infinite}
@keyframes lvBreathe{0%,80%,100%{box-shadow:0 6px 18px rgba(0,0,0,.18)}88%{box-shadow:0 0 0 3px rgba(255,210,63,.35),0 6px 18px rgba(0,0,0,.18)}}
.lv .lv-obj:focus-visible{outline:2px solid #FFD23F;outline-offset:3px}
.lv .lv-obj.ping{animation:lvPing 1.1s ease-out}
@keyframes lvPing{0%{box-shadow:0 0 0 0 rgba(255,210,63,.7)}100%{box-shadow:0 0 0 22px rgba(255,210,63,0)}}
.lv-board{position:absolute;transform:translateX(-50%);width:min(24%,330px);background:#15191C;color:#E8ECEA;border-radius:3px;padding:.5em .6em;font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:clamp(7px,.72vw,12px);text-align:left;box-shadow:0 8px 24px rgba(0,0,0,.28)}
.lv-board:before{content:"";position:absolute;left:30%;right:30%;top:-60vh;height:60vh;border-left:2px solid #6E7679;border-right:2px solid #6E7679}
.lv-board .hd{color:#FFD23F;font-weight:500;letter-spacing:.12em;text-transform:uppercase;margin-bottom:.35em;font-family:"IBM Plex Sans",Arial,sans-serif}
.lv-board .r{display:grid;grid-template-columns:3.6em 1fr auto;gap:.6em;padding:.12em 0;border-top:1px solid #262C30}
.lv-board .r i{font-style:normal;color:#A9D8A8}.lv-board .r.late i{color:#F0B35A}
.lv-board .rows.flick .r i{animation:flick .5s steps(3)}
@keyframes flick{0%{opacity:.1}100%{opacity:1}}
.lv-machine{position:absolute;bottom:31%;height:25vh;width:14vh;transform:translateX(-50%);background:linear-gradient(90deg,#47525A,#6B7880 45%,#4E5960);border-radius:4px 4px 2px 2px;padding:1.4vh 1.1vh;box-sizing:border-box;display:flex;flex-direction:column;gap:1.1vh;box-shadow:0 10px 20px rgba(0,0,0,.25);color:#FFD23F}
.lv-machine .tp{display:flex;align-items:center;gap:.35em;background:#2A2E31;border-radius:2px;padding:.2em .35em;font:600 clamp(7px,.8vw,13px)/1.2 "IBM Plex Sans",Arial,sans-serif}
.lv-machine .tp svg{width:1em;height:1em}
.lv-machine .scr{flex:1;background:linear-gradient(#9FD0DA,#5E95A3);border-radius:2px;padding:1.2vh;display:flex;flex-direction:column;gap:1vh;box-shadow:inset 0 0 8px rgba(0,0,0,.3)}
.lv-machine .scr i{display:block;height:1vh;background:rgba(255,255,255,.75);border-radius:2px}.lv-machine .scr i:nth-child(2){width:70%}.lv-machine .scr i:nth-child(3){width:45%}
.lv-machine .sb{color:#DDE3E1;font:clamp(6px,.6vw,10px)/1.2 "IBM Plex Sans",Arial,sans-serif;text-align:center}
.lv-machine .slot{height:.8vh;margin:0 25%;background:#1E2326;border-radius:2px}
.lv-cart{aspect-ratio:auto!important;display:flex;align-items:flex-end}
.lv-cart .bob{position:relative!important;height:100%;aspect-ratio:62/150;flex:none}
.lv-cart .cart{height:52%;width:auto;flex:none}
/* the Host, seen from behind when the camera steps back */
.lv-host{position:absolute;left:50%;bottom:-3%;height:40%;aspect-ratio:120/200;transform:translate(-50%,calc((1 - var(--pull)) * 110%));opacity:min(calc(var(--pull) * 1.4), .88);pointer-events:none;filter:blur(.6px) drop-shadow(0 10px 18px rgba(0,0,0,.2))}
.lv-host svg{width:100%;height:100%;display:block}
/* world mode: the page steps back */
html.lv-world{overflow:hidden}
html.lv-world .lv{pointer-events:auto;cursor:grab}
html.lv-world .lv-veil{opacity:0}
html.lv-on .wrap{transition:opacity .9s ease,filter .9s ease}
html.lv-world .wrap{opacity:0;pointer-events:none;filter:blur(6px)}
.lv-ui{position:fixed;inset:0;pointer-events:none;z-index:1050;font-family:var(--f-body)}
.lv-ui button{pointer-events:auto}
.lv-look{position:fixed;right:18px;bottom:18px;display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:999px;padding:8px 14px 8px 12px;font-size:14px;box-shadow:0 4px 16px rgba(0,0,0,.12);transition:opacity .6s,transform .6s}
.lv-look svg{width:18px;height:18px;color:var(--accent)}
.lv-look.call{animation:lvCall 2.4s ease-in-out 2}
@keyframes lvCall{50%{box-shadow:0 0 0 6px var(--accent-soft),0 4px 16px rgba(0,0,0,.12)}}
html.lv-world .lv-look{opacity:0;transform:translateY(12px);pointer-events:none}
.lv-top{position:fixed;left:16px;top:14px;right:16px;display:flex;justify-content:space-between;gap:10px;opacity:0;transform:translateY(-8px);transition:opacity .6s .4s,transform .6s .4s}
html.lv-world .lv-top{opacity:1;transform:none}
html:not(.lv-world) .lv-top button{pointer-events:none}
.lv-top button{border:0;background:rgba(20,24,27,.55);color:#EDEFEC;border-radius:999px;padding:7px 14px;font-size:13px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.lv-hint{position:fixed;left:50%;bottom:32px;transform:translate(-50%,8px);max-width:min(560px,calc(100vw - 32px));text-align:center;color:#fff;font-size:17px;text-shadow:0 1px 3px rgba(0,0,0,.6),0 0 24px rgba(0,0,0,.4);opacity:0;transition:opacity 1.4s ease,transform 1.4s ease}
.lv-hint.on{opacity:.92;transform:translate(-50%,0)}
.lv-hint .who{display:block;font-family:var(--f-mono);font-size:10px;letter-spacing:.3em;opacity:.7;margin-bottom:2px}
.lv-hint small{display:block;font-size:13px;opacity:.8;margin-top:2px}
.lv-card{position:fixed;left:50%;bottom:24px;transform:translate(-50%,14px);width:min(420px,calc(100vw - 32px));box-sizing:border-box;background:rgba(18,22,25,.82);color:#EDEFEC;border-radius:12px;padding:16px 18px 14px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 12px 40px rgba(0,0,0,.35);opacity:0;pointer-events:none;transition:opacity .45s ease,transform .45s ease}
.lv-card.on{opacity:1;transform:translate(-50%,0);pointer-events:auto}
.lv-card .x{position:absolute;right:8px;top:6px;border:0;background:none;color:#EDEFEC;font-size:20px;line-height:1;padding:4px 8px;opacity:.7}
.lv-card .lb{font-family:var(--f-mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:#FFD23F;margin-bottom:6px}
.lv-card .tx{font-size:16px;line-height:1.5}
.lv-card .zh{font-size:14px;opacity:.85;margin-top:4px}
.lv-card .nt{font-size:12px;opacity:.6;margin-top:8px}
.lv-card .fr{margin-top:10px;padding-top:10px;border-top:1px solid rgba(255,255,255,.12);font-size:13px}
.lv-card .fr span{display:block;font-family:var(--f-mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;opacity:.6}
.lv-card .ac{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.lv-act{border:0;border-radius:999px;padding:7px 14px;font-size:14px;background:#FFD23F;color:#1D2226;font-weight:500}
.lv-act.ghost{background:rgba(255,255,255,.12);color:#EDEFEC;font-weight:400}
@media (prefers-reduced-motion: reduce){.lv,.lv-veil,.lv-card,.lv-hint,html.lv-on .wrap{transition:none}html.lv-world .lv .lv-obj:not(.known){animation:none}}
@media print{.lv,.lv-ui{display:none!important}}