/* Layout: one fixed WebGL universe; 7 snap-scroll chambers drive particle morphs; glass cards, HUD, panel and Aria float above. Single light theme per spec. */
:root{
  color-scheme:light;
  --blue-text:var(--blue); --surface:#fff; --scrim:rgba(14,22,40,.08);
  --w55:rgba(255,255,255,.55);
  --w58:rgba(255,255,255,.58);
  --w7:rgba(255,255,255,.7);
  --w75:rgba(255,255,255,.75);
  --w8:rgba(255,255,255,.8);
  --w82:rgba(255,255,255,.82);
  --w85:rgba(255,255,255,.85);
  --w86:rgba(255,255,255,.86);
  --w88:rgba(255,255,255,.88);
  --w9:rgba(255,255,255,.9);
  --void:#EEF2F7; --ink:#0E1628; --muted:#56637C; --faint:#8D99AD;
  --blue:#3B6BF6; --violet:#7C5CFF; --sky:#22D3EE; --teal:#0FA8B8;
  --magenta:#E8306A; --orange:#F08A1C; --pink:#F472B6;
  --glass:var(--w58); --glass-strong:var(--w82);
  --line:rgba(14,22,40,.09); --line-strong:rgba(14,22,40,.16);
  --cool:linear-gradient(100deg,var(--blue),var(--violet));
  --f-display:"Unbounded","Instrument Sans",system-ui,sans-serif;
  --f-body:"Instrument Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
  --safe-b:env(safe-area-inset-bottom,0px); --safe-t:env(safe-area-inset-top,0px);
}
@property --ang{syntax:"<angle>";inherits:false;initial-value:0deg}
html{scroll-snap-type:y mandatory;background:var(--void)}
html.locked{overflow:hidden}
body{margin:0;background:var(--void);color:var(--ink);font:400 14px/1.55 var(--f-body);-webkit-tap-highlight-color:transparent;overflow-x:hidden}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{color:inherit}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:8px}
.mono{font-family:var(--f-mono)}

/* ---------- dark theme: applied when <html data-theme="dark"> (set from the visitor's device or the toggle) ---------- */
html[data-theme="dark"]{
  color-scheme:dark;
  --void:#080D1B; --ink:#E9EEF8; --muted:#A5B0C6; --faint:#7684A0;
  --magenta:#F0467B; --teal:#2CC4D4; --blue-text:#7F9EFF;
  --surface:#151D33; --scrim:rgba(0,0,0,.45);
  --w55:rgba(24,32,54,.55);
  --w58:rgba(24,32,54,.58);
  --w7:rgba(24,32,54,.7);
  --w75:rgba(24,32,54,.75);
  --w8:rgba(24,32,54,.8);
  --w82:rgba(24,32,54,.82);
  --w85:rgba(24,32,54,.85);
  --w86:rgba(24,32,54,.86);
  --w88:rgba(24,32,54,.88);
  --w9:rgba(24,32,54,.9);
  --glass:rgba(20,28,50,.62); --glass-strong:rgba(20,28,50,.84);
  --line:rgba(255,255,255,.10); --line-strong:rgba(255,255,255,.18);
}
html[data-theme="dark"] body{background:var(--void);color:var(--ink)}
html[data-theme="dark"] .tint{background:
  radial-gradient(60% 50% at 70% 30%,rgba(124,92,255,.20),transparent 70%),
  radial-gradient(50% 45% at 20% 80%,rgba(34,211,238,.14),transparent 70%),var(--void)}
html[data-theme="dark"].nogl .tint{background:
  radial-gradient(55% 45% at 72% 35%,rgba(124,92,255,.32),transparent 70%),
  radial-gradient(45% 40% at 22% 75%,rgba(34,211,238,.24),transparent 70%),
  radial-gradient(40% 35% at 50% 50%,rgba(244,114,182,.14),transparent 70%),var(--void)}
html[data-theme="dark"] .card{box-shadow:0 30px 60px -30px rgba(0,0,0,.7),0 2px 6px rgba(0,0,0,.3)}
html[data-theme="dark"] .card::after{background:radial-gradient(circle,rgba(124,92,255,.30),rgba(34,211,238,.14) 45%,transparent 70%)}
html[data-theme="dark"] .panel,html[data-theme="dark"] .chat{box-shadow:0 40px 80px -30px rgba(0,0,0,.75)}
html[data-theme="dark"] input::placeholder,html[data-theme="dark"] textarea::placeholder{color:var(--faint)}
html[data-theme="dark"] ::selection{background:rgba(124,92,255,.45);color:#fff}

/* ---------- theme toggle (top bar) ---------- */
.toplinks .themebtn{width:34px;height:34px;padding:0;display:grid;place-items:center;border:1px solid var(--line);background:var(--w75);color:var(--ink)}
.themebtn svg{width:17px;height:17px;display:block}
.themebtn .i-light,.themebtn .i-dark,.themebtn .i-auto{display:none}
html[data-pref="light"] .themebtn .i-light,html[data-pref="dark"] .themebtn .i-dark,html:not([data-pref="light"]):not([data-pref="dark"]) .themebtn .i-auto{display:block}
.themebtn{transition:background .2s,transform .2s}
.themebtn:active{transform:scale(.92)}

/* ---------- layers ---------- */
.tint{position:fixed;inset:0;z-index:0;background:
  radial-gradient(60% 50% at 70% 30%,rgba(124,92,255,.10),transparent 70%),
  radial-gradient(50% 45% at 20% 80%,rgba(34,211,238,.10),transparent 70%),var(--void)}
html.nogl .tint{background:
  radial-gradient(55% 45% at 72% 35%,rgba(124,92,255,.22),transparent 70%),
  radial-gradient(45% 40% at 22% 75%,rgba(34,211,238,.2),transparent 70%),
  radial-gradient(40% 35% at 50% 50%,rgba(244,114,182,.12),transparent 70%),var(--void)}
#gl{position:fixed;inset:0;z-index:1;width:100%;height:100%;display:block;touch-action:pan-y;cursor:grab}
#gl.dragging{cursor:grabbing}
.track section{height:100vh;height:100svh;scroll-snap-align:start;scroll-snap-stop:always;pointer-events:none}

/* ---------- glass card ---------- */
.card{position:relative;background:var(--glass);backdrop-filter:blur(20px) saturate(1.4);-webkit-backdrop-filter:blur(20px) saturate(1.4);
  border-radius:20px;padding:clamp(18px,2vw,26px) clamp(18px,2.2vw,28px);box-shadow:0 30px 60px -30px rgba(60,70,140,.35),0 2px 6px rgba(14,22,40,.04);overflow:hidden;isolation:isolate}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1.2px;z-index:2;pointer-events:none;
  background:conic-gradient(from var(--ang),var(--blue),var(--violet),var(--pink),var(--orange),var(--sky),var(--blue));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;
  opacity:.55;animation:edge 9s linear infinite}
.card::after{content:"";position:absolute;width:70%;aspect-ratio:1;right:-15%;bottom:-35%;z-index:-1;border-radius:50%;
  background:radial-gradient(circle,rgba(124,92,255,.22),rgba(34,211,238,.12) 45%,transparent 70%);filter:blur(10px);pointer-events:none}
@keyframes edge{to{--ang:360deg}}
.label{font:500 10.5px/1 var(--f-mono);letter-spacing:.08em;color:var(--blue-text);display:flex;align-items:center;gap:8px}
.label::before{content:"";width:16px;height:1px;background:currentColor;opacity:.6}
.label span{color:var(--faint)}
.headline{font:500 clamp(22px,min(2.3vw,4.4svh),32px)/1.12 var(--f-display);letter-spacing:-.02em;margin:clamp(8px,1.6svh,14px) 0 clamp(6px,1.2svh,10px);text-wrap:balance;
  background:linear-gradient(100deg,var(--faint) 0%,var(--ink) 38%);-webkit-background-clip:text;background-clip:text;color:transparent}
.headline.hero{font-size:clamp(26px,min(3.2vw,6.2svh),46px);line-height:1.08}
.copy{color:var(--muted);margin:0 0 clamp(10px,2svh,18px);max-width:none;text-wrap:pretty;font-size:clamp(12.5px,min(.25vw + 11.5px,1.9svh),15.5px)}
.actions{display:flex;flex-wrap:wrap;gap:10px}
.btn{border:0;border-radius:999px;padding:11px 20px;font-weight:500;font-size:13.5px;line-height:1;display:inline-flex;align-items:center;gap:8px;transition:transform .2s,box-shadow .2s,border-color .2s;text-decoration:none;white-space:nowrap}
.btn.primary{background:var(--cool);color:#fff;box-shadow:0 10px 24px -10px rgba(59,107,246,.7)}
.btn.primary:hover{transform:translateY(-1px);box-shadow:0 14px 28px -10px rgba(124,92,255,.75)}
.btn.ghost{background:var(--surface);border:1px solid var(--line-strong);color:var(--ink)}
.btn.ghost:hover{border-color:var(--blue)}
.chip{white-space:nowrap;border:1px solid var(--line-strong);background:var(--w8);border-radius:999px;padding:5px 11px;font:500 11px/1.2 var(--f-mono);color:var(--muted)}
.chip:hover{border-color:var(--blue);color:var(--blue-text)}
.round{width:36px;height:36px;border-radius:50%;border:1px solid var(--line-strong);background:var(--surface);display:grid;place-items:center;padding:0}
.round:hover{border-color:var(--blue)}
.round svg{width:16px;height:16px}

/* ---------- chambers ---------- */
.chambers{position:fixed;inset:0;z-index:10;pointer-events:none}
.chamber{position:absolute;--w:0;opacity:var(--w);
  transform:translate(var(--tx,0),var(--ty,0));
  transition:none;max-width:none;width:min(clamp(380px,32vw,560px),calc(100% - 64px))}
.chamber.live{pointer-events:auto}
.pos-left{left:7vw;top:50%;--ty:-58%}
.pos-right{right:calc(7vw + 70px);top:50%;--ty:-50%}
.pos-bl{left:7vw;bottom:clamp(72px,14vh,120px)}
.pos-top{left:50%;top:84px;--tx:-50%;max-width:none;width:auto}
.pos-center{left:50%;top:50%;--tx:-50%;--ty:-50%;max-width:440px}
.stats{display:flex;gap:12px;margin-top:18px}
.stat{background:var(--glass-strong);border:1px solid rgba(124,92,255,.25);border-radius:14px;padding:12px 16px;min-width:110px;box-shadow:0 12px 30px -20px rgba(60,70,140,.4)}
.stat b{display:block;font:500 22px/1.1 var(--f-display);color:var(--magenta);font-variant-numeric:tabular-nums}
.stat span{font-size:11.5px;color:var(--muted)}
.side-card{margin:18px 0 0 auto;width:72%;padding:18px 20px}
.side-card .label{color:var(--orange)}
.side-card p{margin:10px 0 0;color:var(--muted);font-size:13px}
.title-card{padding:16px 30px;text-align:center}
.title-card .label{justify-content:center}
.title-card .headline{margin:8px 0 0;font-size:clamp(18px,1.8vw,24px)}
.search{position:relative}
.search input{width:100%;box-sizing:border-box;border:1px solid var(--line-strong);background:var(--w85);border-radius:999px;padding:11px 16px 11px 38px;font-size:14px;outline:none}
.search input:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(59,107,246,.12)}
.search svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:15px;height:15px;color:var(--faint)}
.match{font:500 11px/1 var(--f-mono);color:var(--faint);margin-top:10px;min-height:11px}
.majors{display:none;gap:6px;flex-wrap:wrap;margin-top:10px}
.rows{display:flex;flex-direction:column;margin:4px 0 clamp(10px,2svh,18px)}
.row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:clamp(6px,1.3svh,11px) 2px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink);font-size:clamp(12.5px,min(1.9svh,14px),14px);min-height:24px}
.row:hover{color:var(--blue-text)}
.row small{font:400 10.5px/1 var(--f-mono);color:var(--faint);letter-spacing:.04em}
.reg{font:400 10px/1.5 var(--f-mono);color:var(--faint);margin:16px 0 0}

/* ---------- 3D anchored labels ---------- */
.anchors{position:fixed;inset:0;z-index:9;pointer-events:none}
.a3{position:absolute;left:0;top:0;opacity:0;will-change:transform;pointer-events:none}
.a3.on{pointer-events:auto}
.tier{background:var(--glass-strong);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(124,92,255,.3);border-radius:12px;padding:9px 14px;text-align:left;transform-origin:center;box-shadow:0 14px 30px -18px rgba(60,70,140,.5)}
.tier small{display:block;font:500 10px/1.3 var(--f-mono);color:var(--blue-text);letter-spacing:.04em}
.tier b{font:500 15px/1.3 var(--f-body)}
.tier:hover{border-color:var(--blue)}
.pin{display:flex;align-items:center;gap:6px;background:none;border:0;padding:0}
.pin i{width:12px;height:12px;background:var(--orange);transform:rotate(45deg);box-shadow:0 0 0 5px rgba(240,138,28,.2)}
.pin span{background:var(--surface);border:1px solid rgba(240,138,28,.5);border-radius:6px;padding:3px 8px;font:500 11px/1.2 var(--f-mono);color:var(--ink);white-space:nowrap}
.pin:hover span{border-color:var(--orange)}
.cname{font:500 10.5px/1 var(--f-mono);color:var(--muted);background:var(--w75);padding:3px 7px;border-radius:5px;white-space:nowrap;transform-origin:left center}
.cname.major{color:var(--magenta);border:1px solid rgba(232,48,106,.35);background:var(--surface)}
.cname.hit{color:#fff;background:var(--magenta)}

/* hero mic */
.hero-mic{position:fixed;left:0;top:0;z-index:11;display:flex;flex-direction:column;align-items:center;gap:10px;opacity:0;pointer-events:none}
.hero-mic.on{pointer-events:auto}
.hero-mic button{border:0;background:none;padding:0}
.hero-mic .cap{font:500 10.5px/1.3 var(--f-mono);color:var(--muted);letter-spacing:.04em;text-align:center;max-width:220px}
.transcript{font:400 13px/1.4 var(--f-body);color:var(--ink);text-align:center;max-width:260px;min-height:0}

/* orb */
.orb{position:relative;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;color:#fff}
.orb::before{content:"";position:absolute;inset:-6px;border-radius:46% 54% 50% 50%/55% 45% 55% 45%;background:conic-gradient(from var(--ang),var(--pink),var(--violet),var(--sky),var(--teal),var(--blue),var(--pink));filter:blur(9px);opacity:.55;animation:edge 6s linear infinite,blob 7s ease-in-out infinite}
.orb::after{content:"";position:absolute;inset:0;border-radius:50%;background:conic-gradient(from var(--ang),#f9a8d4,var(--violet),var(--sky),#5eead4,var(--blue),#f9a8d4);animation:edge 5s linear infinite;box-shadow:inset 0 -6px 14px rgba(14,22,40,.25),inset 0 6px 12px var(--w55)}
.orb svg{position:relative;z-index:1;width:20px;height:20px;filter:drop-shadow(0 1px 2px rgba(0,0,0,.25))}
.orb.big{width:84px;height:84px}
.orb.big svg{width:26px;height:26px}
.orb.busy::after{animation-duration:1.3s}
.orb.busy::before{animation-duration:1.4s,2s;opacity:.85}
.orb.busy{transform:scale(1.12);transition:transform .3s}
@keyframes blob{50%{border-radius:55% 45% 42% 58%/45% 58% 42% 55%}}

/* ---------- crew carousel ---------- */
.crew{position:fixed;left:0;right:0;top:50%;height:300px;transform:translateY(-44%);z-index:10;opacity:0;pointer-events:none}
.crew.on{pointer-events:auto}
.crew-ring{position:absolute;left:50%;top:0;width:0;height:100%}
.mate{position:absolute;left:-80px;top:20px;width:160px;box-sizing:border-box;background:var(--w88);border:1px solid var(--line);border-radius:16px;padding:16px 14px;text-align:left;box-shadow:0 20px 40px -24px rgba(60,70,140,.45);will-change:transform,opacity;transition:border-color .2s}
.mate:hover{border-color:rgba(59,107,246,.45)}
.mate .av{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font:700 13px/1 var(--f-display);color:#fff;background:linear-gradient(135deg,var(--violet),var(--sky));margin-bottom:12px}
.mate .av.pending{background:linear-gradient(135deg,#c7cfdc,#aeb8ca)}
.mate small{display:block;font:500 10px/1.3 var(--f-mono);color:var(--blue-text)}
.mate b{display:block;font:600 14px/1.25 var(--f-body);margin:3px 0 2px}
.mate span{font-size:12px;color:var(--muted)}
.mate p{margin:0;font-size:12px;color:var(--muted);max-height:0;overflow:hidden;transition:max-height .4s,margin .4s}
.mate.front{border-color:rgba(124,92,255,.45)}
.mate.front p{max-height:90px;margin-top:10px}
.crew-nav{position:absolute;left:50%;bottom:-6px;transform:translateX(-50%);display:flex;gap:10px;align-items:center}

/* ---------- HUD ---------- */
.hud{position:fixed;z-index:20;pointer-events:none}
.hud>*{pointer-events:auto}
.brand{top:calc(22px + var(--safe-t));left:26px;display:flex;align-items:center;gap:10px;background:none;border:0;padding:0;text-align:left}
.brand-mark{width:26px;height:26px}
.brand b{display:block;font:700 11px/1 var(--f-display);letter-spacing:.32em}
.brand small{display:block;font:500 8px/1 var(--f-display);letter-spacing:.5em;color:var(--faint);margin-top:4px}
.toplinks{top:calc(20px + var(--safe-t));right:28px;display:flex;gap:6px}
.toplinks button{background:none;border:0;padding:8px 10px;border-radius:999px;font-size:13px;color:var(--ink)}
.toplinks button:hover{background:var(--w7)}
.toplinks button.cta{background:var(--w75);border:1px solid var(--line)}
.rail{right:30px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:14px;align-items:flex-end}
.rail::before,.rail::after{content:"";position:absolute;right:5px;top:6px;width:1px;bottom:6px;background:var(--line-strong)}
.rail::after{background:var(--blue);bottom:auto;height:var(--fill,0%)}
.rail button{position:relative;z-index:1;display:flex;align-items:center;gap:10px;background:none;border:0;padding:0;height:12px}
.rail .lbl{font:500 10px/1 var(--f-mono);color:var(--ink);opacity:0;transform:translateX(6px);transition:.25s;white-space:nowrap}
.rail .lbl em{font-style:normal;color:var(--faint);margin-left:4px}
.rail i{width:7px;height:7px;transform:rotate(45deg);border:1.3px solid var(--faint);background:var(--void);transition:.25s}
.rail button:hover .lbl,.rail button.on .lbl{opacity:1;transform:none}
.rail button.on i{background:var(--blue);border-color:var(--blue);width:9px;height:9px;box-shadow:0 0 0 4px rgba(59,107,246,.15)}
.readout{left:26px;bottom:calc(22px + var(--safe-b));font:400 10px/1.7 var(--f-mono);color:var(--faint);pointer-events:none}
.readout b{color:var(--ink);font-weight:500}
.readout em{font-style:normal;color:var(--muted)}
.hint{left:50%;bottom:calc(24px + var(--safe-b));transform:translateX(-50%);font:400 10px/1 var(--f-mono);color:var(--faint);letter-spacing:.06em;word-spacing:.2em;white-space:nowrap;pointer-events:none}
.hint span+span::before{content:"";display:inline-block;width:22px}
.frame{inset:14px;pointer-events:none}
.frame i{position:absolute;width:14px;height:14px;border-color:var(--line-strong);border-style:solid;border-width:0}
.frame i:nth-child(1){left:0;top:0;border-left-width:1px;border-top-width:1px}
.frame i:nth-child(2){right:0;top:0;border-right-width:1px;border-top-width:1px}
.frame i:nth-child(3){left:0;bottom:0;border-left-width:1px;border-bottom-width:1px}
.frame i:nth-child(4){right:0;bottom:0;border-right-width:1px;border-bottom-width:1px}
.aria-btn{right:24px;bottom:calc(22px + var(--safe-b));z-index:25;border:0;background:none;padding:0}

/* ---------- side panel ---------- */
.scrim{position:fixed;inset:0;z-index:29;background:var(--scrim);opacity:0;pointer-events:none;transition:opacity .3s}
.scrim.on{opacity:1;pointer-events:auto}
.panel{position:fixed;z-index:30;top:calc(24px + var(--safe-t));right:24px;bottom:calc(24px + var(--safe-b));width:400px;max-width:calc(100% - 48px);
  background:var(--w86);backdrop-filter:blur(24px) saturate(1.3);-webkit-backdrop-filter:blur(24px) saturate(1.3);border:1px solid var(--line);border-radius:20px;
  box-shadow:0 40px 80px -30px rgba(40,50,110,.4);display:flex;flex-direction:column;
  transform:perspective(1200px) translateX(40px) rotateY(-8deg);opacity:0;pointer-events:none;transition:transform .45s cubic-bezier(.2,.8,.2,1),opacity .3s}
.panel.on{transform:none;opacity:1;pointer-events:auto}
.panel header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:22px 22px 8px}
.panel h2{font:500 18px/1.25 var(--f-display);margin:0;letter-spacing:-.01em}
.panel header p{margin:6px 0 0;font-size:13px;color:var(--muted)}
.panel .body{overflow:auto;padding:6px 22px 24px;overscroll-behavior:contain}
.tierhead{font:500 10.5px/1 var(--f-mono);letter-spacing:.06em;margin:18px 0 4px}
.svc{display:flex;justify-content:space-between;align-items:baseline;gap:10px;width:100%;background:none;border:0;border-bottom:1px solid var(--line);padding:11px 2px;text-align:left;font-size:14px}
.svc:hover{color:var(--blue-text)}
.svc small{font:400 10px/1.3 var(--f-mono);color:var(--faint);white-space:nowrap}
.svc .note{display:block;font:400 11.5px/1.3 var(--f-body);color:var(--faint);margin-top:2px}
.svc:hover small{color:var(--violet)}
.prose p{color:var(--muted);margin:12px 0}
.prose h3{font:500 13px/1.3 var(--f-display);margin:22px 0 4px}
.award{display:flex;gap:12px;align-items:flex-start;padding:12px 2px;border-bottom:1px solid var(--line)}
.award .flag{font-size:20px;line-height:1}
.award b{display:block;font-weight:500}
.award span{font-size:12px;color:var(--faint)}
.mate-row{display:flex;gap:12px;align-items:center;padding:10px 2px;border-bottom:1px solid var(--line)}
.mate-row .av{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font:700 11px/1 var(--f-display);color:#fff;background:linear-gradient(135deg,var(--violet),var(--sky));flex:none}
.mate-row .av.pending{background:linear-gradient(135deg,#c7cfdc,#aeb8ca)}
.mate-row small{display:block;font:500 10px/1.3 var(--f-mono);color:var(--blue-text)}
.mate-row b{font-weight:500}
.mate-row span{display:block;font-size:12px;color:var(--faint)}
.form{display:flex;flex-direction:column;gap:14px;margin-top:10px}
.form label{font:500 10.5px/1 var(--f-mono);color:var(--muted);letter-spacing:.04em;display:flex;flex-direction:column;gap:7px}
.form input,.form select,.form textarea{border:1px solid var(--line-strong);border-radius:10px;background:var(--surface);padding:10px 12px;font:400 14px/1.4 var(--f-body);outline:none;width:100%;box-sizing:border-box}
.form textarea{min-height:96px;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(59,107,246,.12)}
.form .err{color:var(--magenta);font:400 12px/1.4 var(--f-body);min-height:0}
.sent{background:rgba(59,107,246,.06);border:1px solid rgba(59,107,246,.2);border-radius:12px;padding:14px;margin-top:6px;font-size:13px;color:var(--muted)}
.sent pre{white-space:pre-wrap;font:400 11.5px/1.5 var(--f-mono);color:var(--ink);background:var(--surface);border-radius:8px;padding:10px;margin:10px 0;max-height:160px;overflow:auto}

/* ---------- Aria chat ---------- */
.chat{position:fixed;z-index:40;right:24px;bottom:calc(92px + var(--safe-b));width:370px;height:580px;max-height:calc(100% - 120px);
  background:var(--w9);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--line);border-radius:20px;
  box-shadow:0 40px 80px -30px rgba(40,50,110,.45);display:flex;flex-direction:column;overflow:hidden;
  transform:translateY(16px) scale(.97);transform-origin:bottom right;opacity:0;pointer-events:none;transition:transform .35s cubic-bezier(.2,.8,.2,1),opacity .25s}
.chat.on{transform:none;opacity:1;pointer-events:auto}
.chat header{display:flex;align-items:center;gap:10px;padding:12px 12px 12px 14px;border-bottom:1px solid var(--line)}
.chat header .mini{width:30px;height:30px}
.chat header .who{flex:1;min-width:0}
.chat header b{display:block;font-weight:600;font-size:14px}
.chat header small{font:400 10px/1 var(--f-mono);color:var(--teal)}
.chat header .round{width:30px;height:30px}
.chat header .round[aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:#fff}
.msgs{flex:1;overflow:auto;padding:14px;display:flex;flex-direction:column;gap:10px;overscroll-behavior:contain}
.msg{max-width:86%;padding:10px 13px;border-radius:14px;font-size:13.5px;line-height:1.5;white-space:pre-wrap}
.msg.bot{align-self:flex-start;background:var(--surface);border:1px solid var(--line);border-bottom-left-radius:4px}
.msg.me{align-self:flex-end;background:var(--cool);color:#fff;border-bottom-right-radius:4px}
.msg .acts{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.thinking{align-self:flex-start;font:500 11px/1 var(--f-mono);padding:10px 2px;background:linear-gradient(90deg,var(--faint) 30%,var(--violet) 50%,var(--faint) 70%);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shim 1.4s linear infinite}
@keyframes shim{to{background-position:-200% 0}}
.quick{display:flex;gap:6px;padding:0 14px 8px;flex-wrap:wrap}
.vstatus{font:400 11px/1.4 var(--f-mono);color:var(--violet);padding:0 14px 8px}
.composer{display:flex;gap:8px;align-items:center;padding:10px 12px calc(12px);border-top:1px solid var(--line)}
.composer input{flex:1;min-width:0;border:1px solid var(--line-strong);border-radius:999px;padding:9px 14px;font-size:13.5px;outline:none;background:var(--surface)}
.composer input:focus{border-color:var(--blue)}
.composer .round.listen{background:var(--magenta);border-color:var(--magenta);color:#fff}
.send{background:var(--cool)!important;border:0!important;color:#fff}

/* ---------- entry ---------- */
.entry{position:fixed;inset:0;z-index:60;background:var(--void);display:flex;flex-direction:column;align-items:center;justify-content:center;transition:opacity .9s ease,visibility .9s}
.entry::before{content:"";position:absolute;inset:0;background:repeating-radial-gradient(ellipse at center,transparent 0 60px,rgba(124,92,255,.035) 60px 61px);pointer-events:none}
.entry.gone{opacity:0;visibility:hidden}
.boot{position:absolute;top:calc(26px + var(--safe-t));left:28px;font:400 10.5px/1.75 var(--f-mono);color:var(--muted);margin:0;padding:0;list-style:none}
.boot li{opacity:0;transform:translateY(4px);transition:.35s}
.boot li.on{opacity:1;transform:none}
.boot li::before{content:"› ";color:var(--faint)}
.boot li b{color:var(--blue-text);font-weight:400}
.boot li:last-child{color:var(--blue-text)}
.word{position:relative;text-align:center;filter:blur(14px);opacity:.3;transition:filter 1.6s ease,opacity 1.6s ease}
.word.sharp{filter:none;opacity:1}
.word .wm{margin:0;font:700 clamp(44px,8.5vw,108px)/1 var(--f-display);letter-spacing:.12em;padding-left:.12em}
.word div{font:500 clamp(16px,2.6vw,34px)/1 var(--f-display);letter-spacing:.62em;padding-left:.62em;color:var(--muted);margin-top:16px}
.word p{color:var(--faint);margin:22px 0 0;font-size:13.5px}
.enter{margin-top:34px;position:relative}
.loadbar{width:180px;height:2px;background:var(--line);border-radius:2px;margin:26px auto 0;overflow:hidden}
.loadbar i{display:block;height:100%;width:0;background:var(--cool);transition:width .3s}
.entry .tip{position:absolute;bottom:calc(26px + var(--safe-b));font:400 10.5px/1 var(--f-mono);color:var(--faint);letter-spacing:.04em}

/* ---------- responsive ---------- */
@media (max-width:900px){.hint{display:none}}
@media (max-height:860px){.stats{display:none}}
@media (max-height:760px){.side-card{display:none}}
@media (max-width:760px), (max-width:1100px) and (orientation:portrait){
  .chamber,.pos-left,.pos-right,.pos-bl,.pos-top,.pos-center{left:32px;right:32px;top:auto;bottom:calc(92px + var(--safe-b));width:auto;max-width:640px;margin-inline:auto;--tx:0;--ty:0}
  .chamber .card{padding:clamp(14px,2.4svh,20px) 20px}
  .headline{font-size:clamp(19px,min(2.6vw + 4px,4.2svh),30px)}
  .headline.hero{font-size:clamp(22px,min(3.4vw + 4px,5svh),40px)}
  .side-card,.stats{display:none!important}
  .majors{display:flex}
  .form input,.form select,.form textarea,.search input,.composer input{font-size:16px}
  .crew{top:24%;height:260px}
  .mate{width:140px;left:-70px;padding:12px}
  .mate .av{width:34px;height:34px;margin-bottom:8px}
  .title-card{padding:14px 18px}
  .rows .row{padding:13px 2px}
}
@media (max-width:700px){
  .rail{right:12px;gap:10px}
  .rail .lbl{display:none}
  .readout,.frame{display:none}
  .panel{top:auto;left:0;right:0;bottom:0;width:auto;max-width:none;max-height:72svh;border-radius:20px 20px 0 0;padding-bottom:var(--safe-b);transform:translateY(40px);border-bottom:0}
  .panel.on{transform:none}
  .brand{left:18px}
  .toplinks{right:12px}
}
@media (max-width:520px){
  .toplinks .svc-link{display:none}
  .toplinks button{padding:8px 8px}
  .chat{left:12px;right:12px;width:auto;top:calc(12px + var(--safe-t));bottom:calc(12px + var(--safe-b));height:auto;max-height:none}
}
@media (max-width:380px){.toplinks .svc-link{display:none}.brand b{font-size:10px;letter-spacing:.24em}}
@media (orientation:landscape) and (max-height:500px){
  .chamber,.pos-left,.pos-right,.pos-bl,.pos-top,.pos-center{left:24px;right:auto;top:50%;bottom:auto;--tx:0;--ty:-50%;max-width:58%;width:58%}
  .chamber .card{padding:16px 18px}
  .headline,.headline.hero{font-size:20px;margin:8px 0 6px}
  .copy{font-size:13px;margin-bottom:10px}
  .crew{top:50%;height:230px}
  .chat{top:12px;bottom:12px;height:auto;max-height:none}
  .panel{top:12px;bottom:12px;max-height:none}
}
.seo-content{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}
@media (prefers-reduced-motion:reduce){
  .card::before,.orb::before,.orb::after,.thinking{animation:none}
  .word{transition:none}
}

/* Larger invisible tap area for the chamber rail (no visual change) */
.rail button::after{content:"";position:absolute;top:-6px;bottom:-6px;left:-18px;right:-12px}

html.theme-anim,html.theme-anim body,html.theme-anim .tint,html.theme-anim .card,html.theme-anim .panel,html.theme-anim .chat,html.theme-anim .btn,html.theme-anim .chip,html.theme-anim input,html.theme-anim textarea,html.theme-anim .msg{transition:background-color .35s,color .35s,border-color .35s,box-shadow .35s}