:root{
    --void:#050309;
    --void-2:#09061240;
    --panel:#0c0a16;
    --panel-2:#100c1d;
    --line:rgba(255,255,255,.08);
    --line-strong:rgba(170,140,255,.22);

    --pink:#ff5cc8;
    --violet:#a855f7;
    --indigo:#6d4cf2;
    --cyan:#86e6ff;

    --text:#ECE9F6;
    --muted:#9b91b8;
    --dim:#6f6789;

    --grad:linear-gradient(120deg,#ff5cc8 0%,#a855f7 52%,#6d4cf2 100%);
    --maxw:1180px;
  }

  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  @media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}

  body{
    margin:0;
    background:var(--void);
    color:var(--text);
    font-family:"IBM Plex Sans",system-ui,sans-serif;
    font-size:16px;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }

  a{color:inherit;text-decoration:none}
  img{display:block;max-width:100%}

  .wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 28px}

  .mono{
    font-family:"IBM Plex Mono",ui-monospace,monospace;
    text-transform:uppercase;
    letter-spacing:.26em;
    font-size:.7rem;
    color:var(--dim);
  }

  .grad-text{
    background:var(--grad);
    -webkit-background-clip:text;background-clip:text;
    -webkit-text-fill-color:transparent;color:transparent;
  }

  /* ---------- nav ---------- */
  .nav{
    position:sticky;top:0;z-index:50;
    backdrop-filter:blur(14px);
    background:linear-gradient(180deg,rgba(5,3,9,.82),rgba(5,3,9,.45));
    border-bottom:1px solid var(--line);
  }
  .nav-inner{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:72px}
  .brand{justify-self:start}
  .brand img{height:30px;width:auto}
  .nav-links{display:flex;align-items:center;gap:34px}
  .nav-links a{
    font-family:"Space Grotesk",sans-serif;text-transform:uppercase;letter-spacing:.05em;
    font-size:.8rem;font-weight:600;color:var(--muted);
    position:relative;padding:6px 0;transition:color .2s;
  }
  .nav-links a::after{
    content:"";position:absolute;left:0;right:100%;bottom:-2px;height:2px;
    background:var(--grad);transition:right .25s ease;border-radius:2px;
  }
  .nav-links a:hover{color:var(--text)}
  .nav-links a:hover::after{right:0}

  /* mobile nav toggle: hamburger -> ion + 2 crossed rings (atom X) */
  .nav-toggle{display:none;grid-row:1;grid-column:3;justify-self:end;width:44px;height:44px;align-items:center;justify-content:center;background:none;border:0;padding:0;cursor:pointer}
  .nav-toggle svg{width:28px;height:28px;overflow:visible}
  .nav-toggle .ham line{stroke:var(--text);stroke-width:2;stroke-linecap:round}
  .nav-toggle .ham,.nav-toggle .atom{transform-box:fill-box;transform-origin:center;transition:opacity .3s ease,transform .42s cubic-bezier(.5,.15,.2,1)}
  .nav-toggle .atom{opacity:0;transform:rotate(-120deg) scale(.4)}
  .nav-toggle .atom ellipse{fill:none;stroke:url(#navGrad);stroke-width:1.9;filter:drop-shadow(0 0 3px rgba(168,85,247,.7))}
  .nav-toggle .atom .ion{fill:var(--pink);stroke:none;transform-box:fill-box;transform-origin:center;animation:ionPulse 1.8s ease-in-out infinite}
  @keyframes ionPulse{0%,100%{transform:scale(.82);filter:drop-shadow(0 0 3px rgba(255,92,200,.75))}50%{transform:scale(1.18);filter:drop-shadow(0 0 8px rgba(255,170,235,1))}}
  @media (prefers-reduced-motion: reduce){.nav-toggle .atom .ion{animation:none}}
  .nav.open .nav-toggle .ham{opacity:0;transform:rotate(120deg) scale(.5)}
  .nav.open .nav-toggle .atom{opacity:1;transform:rotate(0) scale(1)}
  .nav-links-signin{display:none}
  @media (max-width:860px){
    .nav-toggle{display:flex}
    .nav .nav-signin{display:none}
    .nav-links{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:rgba(7,5,14,.97);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:6px 24px 18px;max-height:0;overflow:hidden;opacity:0;pointer-events:none;transition:max-height .32s ease,opacity .2s ease}
    .nav.open .nav-links{max-height:min(82vh,560px);overflow:auto;opacity:1;pointer-events:auto}
    .nav-links a{padding:15px 2px;font-size:.96rem;letter-spacing:.04em;color:var(--text);border-bottom:1px solid var(--line)}
    .nav-links a::after{display:none}
    .nav-links a:last-child{border-bottom:0}
    .nav-links-signin{display:block;color:var(--violet)}
  }

  /* parallelogram energy buttons */
  .btn{
    position:relative;isolation:isolate;
    display:inline-flex;align-items:center;justify-content:center;gap:10px;
    font-family:"IBM Plex Sans",system-ui,sans-serif;
    font-weight:600;font-size:.92rem;letter-spacing:.05em;
    padding:15px 36px;cursor:pointer;border:0;color:#fff;
    --c:14px;
    clip-path:polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
    background:linear-gradient(90deg,#ff5cc8,#a855f7,#d24fd6,#ff5cc8);
    background-size:300% 100%;
    animation:edgeFlow 6s linear infinite;
    filter:drop-shadow(0 6px 18px rgba(168,85,247,.5));
    transition:transform .2s ease, filter .25s ease;
    white-space:nowrap;
  }
  @keyframes edgeFlow{ to{ background-position:300% 0 } }
  .btn::before{                /* inner face; reveals the flowing angled edge */
    content:"";position:absolute;inset:1.6px;z-index:-1;
    clip-path:polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
    transition:background .25s ease;
  }
  .btn:hover{transform:translateY(-2px);filter:drop-shadow(0 11px 26px rgba(255,92,200,.65))}

  .btn-primary::before{background:linear-gradient(135deg,#ff5cc8,#a855f7 55%,#8b2fd0)}
  .btn-ghost{color:var(--text)}
  .btn-ghost::before{background:#0c0818}
  .btn-ghost:hover::before{background:#18102a}

  .btn-sm{padding:12px 34px;font-size:.86rem}
  .nav-signin{justify-self:end;padding:9px 22px;font-size:.82rem;--c:9px}
  .btn:focus-visible{outline:2px solid rgba(255,255,255,.85);outline-offset:4px}
  @media (prefers-reduced-motion: reduce){.btn{animation:none}}
  a:focus-visible,button:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}

  .nav-cta{display:flex;align-items:center;gap:14px}

  /* ---------- hero ---------- */
  .hero{position:relative;min-height:min(92vh,860px);display:flex;align-items:center;overflow:hidden;isolation:isolate;background:#000}
  #plasma{position:absolute;inset:0;width:100%;height:100%;display:block;z-index:0}
  /* fallback plasma if canvas fails */
  .hero.no-canvas #plasma{
    background:
      radial-gradient(closest-side at 66% 50%,rgba(255,255,255,.7),rgba(255,70,150,.45) 14%,rgba(190,40,210,.22) 40%,transparent 70%),
      radial-gradient(closest-side at 66% 50%,rgba(110,170,255,.3),transparent 46%);
  }
  .hero-scrim{
    position:absolute;inset:0;z-index:1;pointer-events:none;
    background:
      linear-gradient(90deg,#000 0%,rgba(0,0,0,.88) 28%,rgba(0,0,0,.4) 54%,transparent 78%),
      linear-gradient(0deg,#000 0%,transparent 24%,transparent 82%,rgba(0,0,0,.75) 100%);
  }
  .hero-inner{position:relative;z-index:2;width:100%;max-width:var(--maxw);margin:0 auto;padding:120px 28px 90px}
  .hero-copy{max-width:640px}
  .hero-eyebrow{display:flex;align-items:center;gap:12px;margin-bottom:26px}
  .status-dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px 2px var(--cyan);animation:pulse 2.4s ease-in-out infinite}
  @keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}
  @media (prefers-reduced-motion: reduce){.status-dot{animation:none}}

  h1{
    font-family:"Space Grotesk",sans-serif;
    font-weight:700;font-size:clamp(2.3rem,5.6vw,4.5rem);
    line-height:1.04;letter-spacing:-.025em;margin:0 0 24px;
  }
  .hero-sub{font-size:clamp(1.02rem,1.5vw,1.2rem);color:var(--muted);max-width:540px;margin:0 0 36px}
  .hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}

  .scroll-hint{
    position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:2;
    display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--dim);
  }
  .scroll-hint .bar{width:1px;height:34px;background:linear-gradient(var(--violet),transparent);animation:drop 2.2s ease-in-out infinite}
  @keyframes drop{0%{opacity:0;transform:scaleY(.2);transform-origin:top}40%{opacity:1}100%{opacity:0;transform:scaleY(1);transform-origin:top}}
  @media (prefers-reduced-motion: reduce){.scroll-hint .bar{animation:none}}

  /* ---------- sections ---------- */
  .section{padding:96px 0;position:relative}
  .section-head{max-width:680px;margin-bottom:54px}
  .section-head .mono{margin-bottom:18px;display:block}
  h2{font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:clamp(1.8rem,3.4vw,2.9rem);line-height:1.1;letter-spacing:-.02em;margin:0 0 18px}
  .section-head p{color:var(--muted);font-size:1.08rem;margin:0}

  /* telemetry strip */
  .telemetry{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(180deg,#080510,#0a0714)}
  .telemetry .wrap{padding-top:46px;padding-bottom:46px}
  .telemetry-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
  .stat{position:relative;padding-left:20px}
  .stat::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:2px;border-radius:2px;background:var(--grad)}
  .stat .num{font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:clamp(1.9rem,3vw,2.6rem);line-height:1;letter-spacing:-.02em}
  .stat .lbl{display:block;margin-top:10px;color:var(--muted);font-size:.92rem}
  .telemetry-note{margin-top:28px}

  /* tech cards */
  .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
  .card{
    background:linear-gradient(180deg,var(--panel),var(--panel-2));
    border:1px solid var(--line);border-radius:18px;padding:30px 28px 32px;
    position:relative;overflow:hidden;transition:border-color .25s,transform .25s,box-shadow .25s;
  }
  .card::before{
    content:"";position:absolute;inset:0;border-radius:18px;padding:1px;
    background:var(--grad);opacity:0;transition:opacity .3s;
    -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
    -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;
  }
  .card:hover{transform:translateY(-4px);box-shadow:0 20px 50px -24px rgba(120,80,240,.5)}
  .card:hover::before{opacity:.55}
  .card .idx{font-family:"IBM Plex Mono",monospace;font-size:.74rem;letter-spacing:.2em;color:var(--violet);margin-bottom:22px}
  .card h3{font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:1.28rem;margin:0 0 12px;letter-spacing:-.01em}
  .card p{color:var(--muted);font-size:.98rem;margin:0}
  .card .ico{width:42px;height:42px;margin-bottom:18px;color:var(--pink);opacity:.92}

  /* core section */
  .core-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:52px;align-items:center}
  .core-visual{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%;max-width:820px;margin:0 auto}
  .fusion-card{position:relative;aspect-ratio:1/1;border-radius:18px;overflow:hidden;border:1px solid var(--line);background:radial-gradient(130% 130% at 50% 42%,rgba(38,18,58,.4),rgba(6,4,14,0) 68%)}
  .fusion-card canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
  .fusion-tag{position:absolute;left:0;right:0;top:11px;text-align:center;font-family:"IBM Plex Mono",monospace;font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);pointer-events:none;z-index:2}
  @media (max-width:520px){.core-visual{grid-template-columns:1fr;max-width:300px}}

  .spec-list{margin:26px 0 0;padding:0;list-style:none;border-top:1px solid var(--line)}
  .spec-list li{display:flex;justify-content:space-between;gap:18px;padding:15px 0;border-bottom:1px solid var(--line)}
  .spec-list .k{color:var(--muted);font-size:.95rem}
  .spec-list .v{font-family:"IBM Plex Mono",monospace;font-size:.92rem;color:var(--text);text-align:right}

  /* cta band */
  .cta-band{position:relative;overflow:hidden;border-top:1px solid var(--line)}
  .cta-band::before{
    content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
    background:radial-gradient(circle at 50% 130%,rgba(168,85,247,.4),rgba(255,92,200,.18) 38%,transparent 64%);
  }
  .cta-inner{position:relative;z-index:1;text-align:center;max-width:760px;margin:0 auto;padding:104px 28px}
  .cta-inner h2{font-size:clamp(2rem,4vw,3.2rem)}
  .cta-inner p{color:var(--muted);font-size:1.12rem;margin:0 auto 34px;max-width:560px}
  .cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

  /* footer */
  footer{border-top:1px solid var(--line);background:#06040d;padding:56px 0 40px}
  .foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:44px}
  .foot-brand img{height:27px;margin-bottom:18px}
  .foot-brand p{color:var(--dim);font-size:.92rem;max-width:280px;margin:0}
  .foot-col h4{font-family:"IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;color:var(--dim);margin:0 0 16px;font-weight:500}
  .foot-col a{display:block;color:var(--muted);font-size:.94rem;padding:6px 0;transition:color .2s}
  .foot-col a:hover{color:var(--text)}
  .foot-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding-top:26px;border-top:1px solid var(--line)}
  .foot-bottom .mono{letter-spacing:.14em;font-size:.7rem;text-transform:none;color:var(--dim)}

  /* ---------- responsive ---------- */
  @media (max-width:920px){
    .core-grid{grid-template-columns:1fr;gap:44px}
    .foot-grid{grid-template-columns:1fr 1fr;gap:32px}
    .cards{grid-template-columns:1fr}
  }
  @media (max-width:760px){
    .telemetry-grid{grid-template-columns:repeat(2,1fr);gap:26px}
    .hero-scrim{background:linear-gradient(0deg,var(--void) 4%,rgba(5,3,9,.55) 46%,rgba(5,3,9,.35) 100%)}
    .hero-inner{padding-top:96px}
    .section{padding:72px 0}
  }
  @media (max-width:480px){
    .wrap{padding:0 20px}
    .hero-inner{padding-left:20px;padding-right:20px}
    .foot-grid{grid-template-columns:1fr}
    .nav-cta .btn span{display:none}
    .btn{padding:13px 24px;font-size:.88rem}
    .section{padding:58px 0}
    .cta-inner{padding:72px 20px}
    .hero-eyebrow .mono{letter-spacing:.14em}
    .telemetry-grid{gap:22px}
  }

  /* ---------- SPA pages ---------- */
  .page{display:none}
  .page.active{display:block;animation:pageIn .4s ease}
  @keyframes pageIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
  @media (prefers-reduced-motion: reduce){.page.active{animation:none}}
  .nav-links a.active{color:var(--text)}
  .nav-links a.active::after{right:0}

  /* sub-page hero */
  .page-hero{position:relative;border-bottom:1px solid var(--line);background:radial-gradient(120% 120% at 82% -20%,rgba(168,85,247,.16),transparent 55%),linear-gradient(180deg,#0a0714,var(--void))}
  .page-hero .wrap{padding-top:86px;padding-bottom:62px}
  .page-hero .mono{display:block;margin-bottom:14px}
  .page-hero h1{font-size:clamp(2rem,4.4vw,3.4rem);line-height:1.06;margin:0 0 16px}
  .page-hero p{color:var(--muted);font-size:1.08rem;max-width:610px;margin:0}

  /* news */
  .news-list{border-top:1px solid var(--line)}
  .news-item{display:grid;grid-template-columns:140px 1fr auto;gap:24px;align-items:start;padding:28px 0;border-bottom:1px solid var(--line);transition:padding-left .25s}
  .news-item:hover{padding-left:10px}
  .news-date{font-family:"IBM Plex Mono",monospace;font-size:.78rem;letter-spacing:.1em;color:var(--dim);padding-top:4px}
  .news-body h3{font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:1.18rem;margin:0 0 8px;letter-spacing:-.01em}
  .news-body p{color:var(--muted);font-size:.95rem;margin:0;max-width:640px}
  .news-tag{align-self:start;font-family:"IBM Plex Mono",monospace;font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--violet);border:1px solid var(--line-strong);border-radius:100px;padding:5px 12px;white-space:nowrap}
  @media (max-width:680px){.news-item{grid-template-columns:1fr;gap:10px}.news-tag{order:-1;justify-self:start}}

  /* team */
  .team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
  .member{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:18px;padding:26px;transition:transform .25s,border-color .25s}
  .member:hover{transform:translateY(-4px);border-color:var(--line-strong)}
  .avatar{width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:1.05rem;color:#0a0714;background:var(--grad);margin-bottom:18px}
  .member h3{font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:1.08rem;margin:0 0 4px}
  .member .role{color:var(--violet);font-size:.82rem;font-family:"IBM Plex Mono",monospace;letter-spacing:.04em;margin-bottom:12px}
  .member p{color:var(--muted);font-size:.92rem;margin:0}
  @media (max-width:920px){.team-grid{grid-template-columns:1fr 1fr}}
  @media (max-width:560px){.team-grid{grid-template-columns:1fr}}

  /* roles / careers */
  .roles{border-top:1px solid var(--line)}
  .role-row{display:grid;grid-template-columns:1fr auto auto auto;gap:22px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line);transition:padding-left .25s}
  .role-row:hover{padding-left:10px}
  .role-row .rt{font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:1.08rem}
  .role-row .rm{color:var(--dim);font-size:.88rem;margin-top:3px}
  .role-meta{color:var(--muted);font-size:.86rem;font-family:"IBM Plex Mono",monospace;letter-spacing:.04em;white-space:nowrap}
  .role-row .arrow{color:var(--violet);font-size:1.1rem;transition:transform .25s;justify-self:end}
  .role-row:hover .arrow{transform:translateX(4px)}
  @media (max-width:640px){.role-row{grid-template-columns:1fr auto}.role-row .role-meta:nth-of-type(2){display:none}.role-row .arrow{display:none}}

  /* split prose */
  .split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start}
  .split p{color:var(--muted);margin:0 0 16px}
  @media (max-width:820px){.split{grid-template-columns:1fr;gap:30px}}

  /* sign in */
  .auth-wrap{max-width:420px;margin:0 auto;padding:78px 0 110px}
  .auth-card{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:20px;padding:38px 34px}
  .auth-card h2{font-size:1.65rem;text-align:center;margin:0 0 6px}
  .auth-sub{color:var(--muted);text-align:center;font-size:.95rem;margin:0 0 28px}
  .field{margin-bottom:16px}
  .field label{display:block;font-size:.74rem;color:var(--muted);margin-bottom:7px;font-family:"IBM Plex Mono",monospace;letter-spacing:.08em;text-transform:uppercase}
  .input{width:100%;background:#0a0713;border:1px solid var(--line);border-radius:10px;padding:13px 15px;color:var(--text);font-family:"IBM Plex Sans",sans-serif;font-size:.96rem;transition:border-color .2s,box-shadow .2s}
  .input::placeholder{color:var(--dim)}
  .input:focus{outline:none;border-color:var(--violet);box-shadow:0 0 0 3px rgba(168,85,247,.18)}
  .auth-card .btn{width:100%;margin-top:8px}
  .auth-row{display:flex;justify-content:space-between;align-items:center;margin-top:18px;font-size:.86rem;color:var(--muted)}
  .auth-row a{color:var(--violet)}
  .auth-msg{margin-top:16px;text-align:center;font-size:.9rem;color:var(--pink);min-height:1.1em}
  .auth-note{margin-top:18px;text-align:center;font-size:.78rem;color:var(--dim)}
  /* tech process steps */
  .steps{display:grid;gap:0;border-top:1px solid var(--line)}
  .step{display:grid;grid-template-columns:auto 1fr;gap:24px;align-items:start;padding:26px 0;border-bottom:1px solid var(--line)}
  .step-no{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:1.15rem;color:#0a0714;background:var(--grad);flex:none}
  .step h3{font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:1.24rem;margin:7px 0 8px;letter-spacing:-.01em}
  .step p{color:var(--muted);margin:0;font-size:1rem;max-width:660px}
  .viz-caption{text-align:center;color:var(--dim);font-size:.84rem;margin-top:14px;font-family:"IBM Plex Mono",monospace;letter-spacing:.03em}
  @media (max-width:560px){.step{gap:16px}.step-no{width:40px;height:40px;font-size:1.05rem}}

  /* ---------- fuel cycle (Technology) ---------- */
  .fuel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;border-top:1px solid var(--line);padding-top:42px}
  .fuel-card{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--line);border-radius:18px;padding:22px 22px 24px;display:flex;flex-direction:column}
  .fuel-stage{font-family:"IBM Plex Mono",monospace;font-size:.62rem;letter-spacing:.2em;color:var(--dim);text-transform:uppercase;margin-bottom:10px}
  .fuel-viz{position:relative;width:100%;aspect-ratio:12/7;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:radial-gradient(120% 120% at 50% 32%,rgba(38,18,58,.5),rgba(6,4,14,0) 72%);margin-bottom:18px}
  .fuel-viz canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
  .fuel-card h3{font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:1.14rem;margin:0 0 8px;letter-spacing:-.01em}
  .fuel-card p{color:var(--muted);font-size:.95rem;margin:0 0 18px}
  .fuel-eq{margin-top:auto;font-family:"IBM Plex Mono",monospace;font-size:.9rem;color:var(--cyan);background:rgba(134,230,255,.06);border:1px solid var(--line);border-radius:9px;padding:10px 12px;text-align:center;letter-spacing:.02em}
  .fuel-stat{margin-top:auto}
  .fuel-num{display:block;font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:1.55rem;line-height:1;letter-spacing:-.02em}
  .fuel-lbl{display:block;margin-top:9px;color:var(--muted);font-size:.84rem;line-height:1.5}

  /* clean band */
  .clean-band{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:22px}
  .clean-item{display:flex;gap:18px;align-items:flex-start;background:linear-gradient(180deg,#070510,#0a0714);border:1px solid var(--line);border-radius:16px;padding:22px 24px}
  .clean-badge{flex:none;width:54px;height:54px}
  .clean-badge .slash{stroke:var(--pink);stroke-width:3;stroke-linecap:round;filter:drop-shadow(0 0 3px rgba(255,92,200,.8))}
  .clean-item h4{font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:1.08rem;margin:2px 0 7px}
  .clean-item p{color:var(--muted);font-size:.93rem;margin:0}

  @media (max-width:860px){
    .fuel-grid{grid-template-columns:1fr;max-width:440px;margin-left:auto;margin-right:auto}
    .clean-band{grid-template-columns:1fr}
  }

  /* ---------- Iongard AI (Technology) ---------- */
  .ai-viz-row{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:40px}
  .ai-viz{position:relative;border:1px solid var(--line);border-radius:20px;background:radial-gradient(120% 120% at 50% 46%,rgba(168,85,247,.08),transparent 70%),#08060f;aspect-ratio:4/3;overflow:hidden}
  .ai-viz canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
  .ai-viz .shield{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);height:21%;width:auto;pointer-events:none;z-index:2;filter:drop-shadow(0 0 9px rgba(168,85,247,.6)) drop-shadow(0 0 20px rgba(190,140,255,.35));animation:shieldPulse 2.6s ease-in-out infinite}
  @keyframes shieldPulse{0%,100%{filter:drop-shadow(0 0 7px rgba(168,85,247,.45)) drop-shadow(0 0 15px rgba(168,85,247,.28))}50%{filter:drop-shadow(0 0 16px rgba(190,130,255,.9)) drop-shadow(0 0 34px rgba(168,85,247,.55))}}
  .ai-feats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:26px 30px}
  .ai-feats-row .note{grid-column:1 / -1;margin-top:0}
  .feat{border-left:2px solid var(--line-strong);padding-left:18px}
  .feat-k{font-family:"IBM Plex Mono",monospace;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--violet);display:block;margin-bottom:7px}
  .feat p{color:var(--muted);font-size:.98rem;line-height:1.5;margin:0}
  .note{display:block;margin-top:4px;color:var(--dim);font-size:.72rem;letter-spacing:.08em;text-transform:none}
  @media (max-width:560px){ .ai-viz-row{grid-template-columns:1fr;gap:20px} }
  @media (max-width:760px){ .ai-feats-row{grid-template-columns:1fr} }
  @media (prefers-reduced-motion: reduce){ .ai-viz .shield{animation:none} }

  /* ---------- investor relations (resources, quarterly, annual) ---------- */
  .ir-links{display:grid;grid-template-columns:1fr 1fr;gap:20px}
  .ir-links .card{display:block}
  .card-go{display:inline-block;margin-top:18px;color:var(--violet);font-family:"IBM Plex Mono",monospace;font-size:.82rem;letter-spacing:.04em}
  @media (max-width:680px){ .ir-links{grid-template-columns:1fr} }

  .report-cover{position:relative;overflow:hidden;border:1px solid var(--line-strong);border-radius:18px;background:linear-gradient(160deg,#150f29,#0a0714);aspect-ratio:3/4;max-width:340px;margin:0 auto;padding:30px;display:flex;flex-direction:column;justify-content:space-between}
  .report-cover::before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:var(--grad)}
  .report-cover-top{position:relative;z-index:1}
  .report-year{display:block;font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:clamp(2.6rem,6vw,3.6rem);line-height:.92;letter-spacing:-.02em;margin-top:14px}
  .report-cover-foot{position:relative;z-index:1;color:var(--dim);letter-spacing:.18em;font-size:.6rem}
  .report-cover-mark{position:absolute;right:-22px;bottom:26px;width:62%;opacity:.15;pointer-events:none}

  .letter{max-width:680px}
  .letter p{color:var(--muted);font-size:1.05rem;line-height:1.7;margin:0 0 18px}
  .letter .letter-sign{color:var(--text);font-family:"Space Grotesk",sans-serif;font-weight:600;margin-top:28px}
  .letter .letter-sign span{display:block;color:var(--violet);font-family:"IBM Plex Mono",monospace;font-size:.8rem;letter-spacing:.06em;font-weight:400;margin-top:5px}

  /* back-to-investors links (IR sub-pages) */
  .back-top{transition:color .2s ease}
  .back-top:hover{color:var(--violet)}
  .back-bottom{text-align:center;padding:40px 24px 84px}

  /* "not currently raising / nothing published" notice */
  .ir-notice{display:flex;gap:14px;align-items:flex-start;border:1px solid var(--line-strong);border-radius:14px;background:linear-gradient(180deg,rgba(168,85,247,.07),rgba(8,6,15,0));padding:20px 22px;margin-bottom:46px}
  .ir-notice .status-dot{flex:none;margin-top:7px}
  .ir-notice .nlabel{font-family:"IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.16em;font-size:.72rem;color:var(--violet);margin-bottom:7px}
  .ir-notice p{color:var(--muted);font-size:.98rem;line-height:1.6;margin:0;max-width:680px}

  /* =================================================================
     AUTH TERMINAL + APP SHELL  (mission-control)
     ================================================================= */

  /* ---- auth terminal ---- */
  .auth-wrap-wide{max-width:480px;position:relative}
  .auth-bg-reactor{position:absolute;inset:0;width:100%;height:100%;opacity:.14;pointer-events:none;z-index:0;-webkit-mask:radial-gradient(120% 90% at 70% 20%,#000,transparent 75%);mask:radial-gradient(120% 90% at 70% 20%,#000,transparent 75%)}
  .auth-grid-bg{position:absolute;inset:0;z-index:0;pointer-events:none;background:repeating-linear-gradient(0deg,var(--line) 0 1px,transparent 1px 32px),repeating-linear-gradient(90deg,var(--line) 0 1px,transparent 1px 32px);-webkit-mask:radial-gradient(circle at 50% 40%,#000,transparent 80%);mask:radial-gradient(circle at 50% 40%,#000,transparent 80%)}
  @media (max-width:480px){.auth-bg-reactor{display:none}}
  #page-signin .auth-card{position:relative;z-index:1}

  .auth-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;gap:12px}
  .auth-head .mono{font-size:.62rem}
  .auth-link{display:inline-flex;gap:8px;align-items:center;color:var(--cyan)}
  .auth-link .status-dot{width:7px;height:7px}

  .seg-tabs{position:relative;display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line);margin-bottom:24px}
  .seg-tab{background:none;border:0;padding:12px 0;color:var(--muted);font-family:"IBM Plex Mono",monospace;letter-spacing:.18em;font-size:.74rem;cursor:pointer;transition:color .2s}
  .seg-tab:hover{color:var(--text)}
  .seg-tab.is-active{color:var(--text)}
  .seg-underline{position:absolute;bottom:-1px;left:0;width:50%;height:2px;background:var(--grad);transition:transform .28s ease}
  .seg-tabs.signup-active .seg-underline{transform:translateX(100%)}

  .auth-pane{animation:fadeUp .3s ease}
  @keyframes fadeUp{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

  .field-row{display:flex;gap:14px}
  .field-row .field{flex:1;min-width:0}
  @media (max-width:480px){ .field-row{display:block;gap:0} }
  .input-wrap{position:relative;display:flex;align-items:center}
  .input-wrap .input{width:100%}
  .input-wrap:has(.pw-eye) .input{padding-right:44px}
  .input-wrap:has(.domain-suffix:not([hidden])) .input{padding-right:120px}
  /* fallback for browsers without :has() (Safari < 15.4 etc.) */
  .input-wrap.has-eye .input{padding-right:44px}
  .input-wrap.has-suffix .input{padding-right:120px}
  .pw-eye{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:0;color:var(--dim);cursor:pointer;font-size:1rem;line-height:1;padding:6px;border-radius:8px}
  .pw-eye:hover{color:var(--muted)}
  .pw-eye[aria-pressed="true"]{color:var(--cyan)}
  .pw-eye svg{width:18px;height:18px;display:block}
  .pw-eye .eye-hide{display:none}
  .pw-eye[aria-pressed="true"] .eye-show{display:none}
  .pw-eye[aria-pressed="true"] .eye-hide{display:block}

  .acct-choose{border:0;padding:0;margin:0 0 18px;min-width:0}
  .acct-choose legend{margin-bottom:10px;padding:0}
  .acct-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
  @media (max-width:480px){.acct-grid{grid-template-columns:1fr}}
  .acct-tile{position:relative;border:1px solid var(--line);border-radius:14px;padding:15px;cursor:pointer;display:flex;flex-direction:column;gap:5px;overflow:hidden;transition:border-color .2s}
  .acct-tile input{position:absolute;opacity:0;pointer-events:none}
  .acct-tile::before{content:"";position:absolute;inset:0;border-radius:14px;padding:1px;background:var(--grad);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .25s;pointer-events:none}
  .acct-tile:hover{border-color:var(--line-strong)}
  .acct-tile:has(input:checked){border-color:transparent}
  .acct-tile:has(input:checked)::before{opacity:.85}
  .acct-tile:has(input:focus-visible){outline:2px solid var(--cyan);outline-offset:2px}
  .acct-title{font-size:.66rem}
  .acct-tile[data-acct="member"] .acct-title{color:var(--pink)}
  .acct-tile[data-acct="employee"] .acct-title{color:var(--cyan)}
  .acct-sub{color:var(--muted);font-size:.82rem}
  .acct-note{color:var(--dim);margin:10px 0 0;font-size:.64rem;letter-spacing:.14em}

  .domain-led{margin-left:8px;font-size:.6rem;letter-spacing:.12em}
  .domain-led.ok{color:var(--cyan)}
  .domain-led.bad{color:var(--pink)}
  .domain-suffix{position:absolute;right:12px;color:var(--cyan);font-size:.78rem;pointer-events:none}
  .input-bad{border-color:var(--pink) !important}
  .field-err{color:var(--pink);font-size:.66rem;letter-spacing:.06em;margin:6px 0 0;text-transform:none}

  .pw-meter{display:flex;gap:6px;margin-top:10px}
  .pw-meter i{flex:1;height:4px;border-radius:2px;background:var(--line);transition:background .2s}
  .pw-meter i.on{background:var(--grad)}
  .pw-label{margin:8px 0 0;font-size:.64rem;color:var(--dim);letter-spacing:.12em}
  .pw-label.s2{color:var(--violet)}
  .pw-label.s3{color:var(--indigo)}
  .pw-label.s4{color:var(--cyan)}
  .pw-match{margin:6px 0 0;font-size:.66rem;letter-spacing:.06em;text-transform:none}
  .pw-match.ok{color:var(--cyan)}
  .pw-match.bad{color:var(--pink)}

  .auth-confirm{text-align:center;padding:10px 0 2px}
  .auth-confirm .status-dot{margin:0 auto 4px}
  .auth-confirm h3{letter-spacing:.2em;margin:14px 0 8px;font-size:.9rem;color:var(--text)}
  .auth-confirm p{color:var(--muted);font-size:.92rem;margin:0 auto 16px;max-width:360px}
  .auth-confirm .ir-notice{text-align:left;margin:0 0 18px}
  .auth-confirm .btn{width:auto;margin:0 auto}
  .otp-entry{margin:6px 0 16px;text-align:left}
  .otp-entry label{display:block;margin-bottom:8px;color:var(--muted);font-size:.66rem}
  .otp-row{display:flex;gap:10px;align-items:stretch}
  .otp-row .input{flex:1;font-family:"IBM Plex Mono",monospace;letter-spacing:.34em;text-align:center;font-size:1.05rem;padding-left:.34em}
  .otp-row .btn{flex:none;margin:0}
  .auth-link-back{display:block;margin-top:16px;color:var(--violet);font-size:.66rem}
  .auth-trust{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:22px;color:var(--dim);font-size:.58rem;letter-spacing:.12em}

  /* ---- app shell ---- */
  #page-app.active{display:block;animation:none}
  body.in-app .nav,body.in-app footer{display:none}
  body.in-app{overflow:hidden}
  .app-shell{display:grid;grid-template-columns:248px 1fr;grid-template-rows:56px minmax(0,1fr);height:100vh;height:100dvh;background:radial-gradient(120% 120% at 50% -10%,rgba(168,85,247,.10),transparent 60%),var(--void)}
  .app-topbar{grid-column:1/3;grid-row:1;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 18px;border-bottom:1px solid var(--line);background:rgba(8,6,15,.7);backdrop-filter:blur(8px);position:sticky;top:0;z-index:25}
  .app-top-left,.app-top-center,.app-top-right{display:flex;align-items:center;gap:12px}
  .app-logo{height:22px;width:auto}
  .app-wordmark{color:var(--muted);letter-spacing:.22em;font-size:.62rem}
  .app-clock{color:var(--cyan);font-size:.7rem;letter-spacing:.1em}
  .app-status-pill{display:inline-flex;gap:7px;align-items:center;font-size:.62rem}
  .led{color:var(--dim);font-size:.58rem;letter-spacing:.1em}
  .led.ok{color:var(--cyan)}
  .led.bad{color:var(--pink)}

  .id-chip{display:flex;align-items:center;gap:9px;cursor:pointer;border-radius:10px;padding:4px 6px}
  .id-chip:hover{background:rgba(255,255,255,.04)}
  .id-chip:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
  #idChip::after{content:"\25BE";font-size:.62em;color:var(--muted);margin-left:2px;transition:transform .2s}
  #idChip[aria-expanded="true"]::after{transform:rotate(180deg)}
  .id-chip .avatar{width:34px;height:34px;font-size:.78rem;margin:0;flex:none}
  .id-meta{display:flex;flex-direction:column;line-height:1.15;align-items:flex-start}
  .id-name{font-size:.82rem;color:var(--text)}
  .role-pill{font-size:.56rem;color:var(--dim);border:1px solid var(--line);border-radius:6px;padding:1px 6px;margin-top:3px;letter-spacing:.1em;text-transform:uppercase}
  .role-pill.r-operator{color:var(--cyan);border-color:rgba(134,230,255,.4)}
  .role-pill.r-engineer{color:var(--violet);border-color:rgba(168,85,247,.4)}
  .role-pill.r-supervisor{color:var(--indigo);border-color:rgba(109,76,242,.45)}
  .role-pill.r-admin,.role-pill.r-super{color:var(--pink);border-color:rgba(255,92,200,.45)}
  .role-pill.r-member{color:var(--muted)}
  .role-pill.r-pending{color:var(--muted);border-color:rgba(155,145,184,.3)}
  .id-menu{position:absolute;top:54px;right:18px;background:var(--panel-2);border:1px solid var(--line-strong);border-radius:12px;padding:14px;z-index:30;box-shadow:0 18px 50px -20px rgba(0,0,0,.8)}
  .id-menu-email{color:var(--muted);font-size:.68rem;margin-bottom:10px}

  .app-rail{grid-row:2;grid-column:1;border-right:1px solid var(--line);padding:18px 12px;display:flex;flex-direction:column;min-height:0}
  .rail-label{color:var(--dim);margin:4px 8px 14px;display:block}
  .rail-nav{display:flex;flex-direction:column;gap:2px;flex:1}
  .rail-row{position:relative;display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:8px;color:var(--muted);font-family:"IBM Plex Mono",monospace;font-size:.72rem;letter-spacing:.1em;cursor:pointer;background:none;border:0;text-align:left;width:100%;transition:color .2s,background .2s}
  .rail-row:hover{color:var(--text);background:rgba(255,255,255,.03)}
  .rail-row::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:2px;border-radius:2px;background:var(--grad);opacity:0;transition:opacity .2s}
  .rail-row.active{color:var(--text)}
  .rail-row.active::before{opacity:1}
  .rail-foot{border-top:1px solid var(--line);padding-top:14px;margin-top:10px;display:flex;flex-direction:column;gap:10px}
  .rail-foot .btn{width:100%}

  .app-main{grid-row:2;grid-column:2;overflow:auto;padding:32px clamp(18px,4vw,48px);min-height:0}
  .app-loading{color:var(--dim);letter-spacing:.2em;padding:60px 0;text-align:center}
  .app-view{max-width:1080px;margin:0 auto;display:flex;flex-direction:column;gap:28px;animation:fadeUp .3s ease}
  .page-hero-lite .mono{display:block;margin-bottom:8px;color:var(--cyan);font-size:.64rem}
  .page-hero-lite h1{font-size:clamp(1.6rem,3vw,2.2rem);margin:0;letter-spacing:-.01em}
  .app-stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:24px 0}
  .portal-bar{display:flex;justify-content:flex-end;gap:12px;flex-wrap:wrap}

  .pipeline{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
  @media (max-width:860px){.pipeline{grid-template-columns:1fr 1fr}}
  @media (max-width:560px){.pipeline{grid-template-columns:1fr}}
  .pipe-col{border:1px solid var(--line);border-radius:14px;padding:12px;background:linear-gradient(180deg,var(--panel),var(--panel-2))}
  .pipe-head{display:flex;justify-content:space-between;align-items:center;color:var(--violet);font-family:"IBM Plex Mono",monospace;font-size:.62rem;letter-spacing:.12em;padding-bottom:10px;border-bottom:1px solid var(--line);margin-bottom:10px}
  .app-card{border:1px solid var(--line);border-radius:10px;padding:12px;margin-bottom:10px;background:var(--void)}
  .app-card:last-child{margin-bottom:0}
  .app-card .at{font-family:"Space Grotesk",sans-serif;font-size:.95rem;color:var(--text);margin:0 0 4px}
  .app-card .am{font-family:"IBM Plex Mono",monospace;font-size:.6rem;color:var(--dim);letter-spacing:.06em}
  .stage-chip{display:inline-block;font-family:"IBM Plex Mono",monospace;font-size:.56rem;border-radius:6px;padding:2px 7px;border:1px solid var(--line-strong);color:var(--cyan);letter-spacing:.08em;margin-top:8px}
  .app-rail-progress{height:3px;border-radius:3px;background:var(--line);margin-top:8px;overflow:hidden}
  .app-rail-progress i{display:block;height:100%;background:var(--grad)}
  .pipe-empty{grid-column:1/-1}

  /* overview-dashboard console landing */
  .status-strip{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:12px;padding:13px 18px;background:linear-gradient(180deg,rgba(134,230,255,.06),rgba(8,6,15,0))}
  .status-strip .strip-label{font-family:"IBM Plex Mono",monospace;letter-spacing:.14em;font-size:.74rem;color:var(--text);text-transform:uppercase}
  .status-strip .strip-meta{margin-left:auto;font-family:"IBM Plex Mono",monospace;font-size:.62rem;letter-spacing:.12em;color:var(--dim);text-transform:uppercase}
  .kpi{display:flex;align-items:center;gap:14px;border:1px solid var(--line);border-radius:14px;padding:15px 16px;background:linear-gradient(180deg,var(--panel),var(--panel-2))}
  .kpi-ring{flex:none;width:50px;height:50px}
  .kpi-ring svg{width:50px;height:50px;display:block}
  .kpi-num{font-family:"Space Grotesk",sans-serif;font-size:1.18rem;color:var(--text);letter-spacing:-.01em;line-height:1.12}
  .kpi-num .status-dot{width:8px;height:8px;display:inline-block;vertical-align:middle;margin-right:5px}
  .kpi-lbl{color:var(--muted);font-size:.78rem;margin-top:3px}
  .overview-lower{display:grid;grid-template-columns:1.15fr .85fr;gap:16px;align-items:start}
  @media (max-width:860px){.overview-lower{grid-template-columns:1fr}}
  .reactor-card{padding:0;overflow:hidden;position:relative}
  .reactor-card .panel-title{padding:18px 18px 0;margin-bottom:0}
  .reactor-mini{position:relative;height:300px;overflow:hidden}
  .reactor-mini .console-reactor{position:absolute;inset:0;width:100%;height:100%}
  @media (max-width:560px){.reactor-mini{height:230px}}
  /* blank placeholder while the live schematic is disabled */
  .reactor-blank{height:200px;display:flex;align-items:center;justify-content:center}
  .reactor-blank::after{content:"\2014";color:var(--dim);font-size:1.4rem}
  @media (max-width:560px){.reactor-blank{height:160px}}

  .reactor-stage{position:relative;aspect-ratio:16/9;overflow:hidden;padding:0;border-radius:18px}
  .console-reactor{position:absolute;inset:0;width:100%;height:100%}
  .ring-gauges{position:absolute;inset:0;pointer-events:none}
  .gauge{position:absolute;width:96px;text-align:center}
  .gauge:nth-child(1){top:14px;left:14px}
  .gauge:nth-child(2){top:14px;right:14px}
  .gauge:nth-child(3){bottom:14px;left:14px}
  .gauge:nth-child(4){bottom:14px;right:14px}
  .gauge svg{width:62px;height:62px;display:block;margin:0 auto}
  .gauge .g-cap{display:block;font-family:"IBM Plex Mono",monospace;font-size:.54rem;letter-spacing:.08em;color:var(--muted);margin-top:2px}
  @media (max-width:600px){.ring-gauges{display:none}}
  .ignite-pulse::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:12px;border-radius:50%;border:2px solid var(--cyan);transform:translate(-50%,-50%);animation:igniteRing .7s ease-out forwards;pointer-events:none}
  @keyframes igniteRing{to{width:150%;height:150%;opacity:0;border-color:var(--pink)}}

  .control-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
  .control-grid .card{padding:18px}
  .panel-title{color:var(--violet);font-family:"IBM Plex Mono",monospace;font-size:.66rem;letter-spacing:.12em;margin-bottom:14px;display:flex;justify-content:space-between;align-items:center;gap:8px}
  .req-badge{font-size:.54rem;color:var(--dim);border:1px solid var(--line);border-radius:6px;padding:2px 6px;white-space:nowrap}
  .ctrl-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--line);font-size:.84rem;color:var(--muted)}
  .ctrl-row:last-child{border-bottom:0}
  .ctrl-row input[type=range]{accent-color:var(--violet);width:120px}
  .log-feed{font-family:"IBM Plex Mono",monospace;font-size:.66rem;color:var(--muted);line-height:1.8;max-height:120px;overflow:auto}
  .log-feed b{color:var(--cyan);font-weight:400}
  .panel-locked{position:relative;opacity:.55;pointer-events:none;-webkit-user-select:none;user-select:none}
  .panel-locked .ctrl-row,.panel-locked .log-feed{filter:blur(1.5px)}
  .lock-chip{position:absolute;top:14px;right:14px;font-family:"IBM Plex Mono",monospace;font-size:.56rem;color:var(--cyan);letter-spacing:.06em}

  .pending-view{position:relative;min-height:62vh;display:grid;place-items:center;border-radius:18px;overflow:hidden}
  .pending-reactor{position:absolute;inset:0;width:100%;height:100%;filter:blur(2px);opacity:.4;pointer-events:none}
  .pending-overlay{position:relative;z-index:1;max-width:520px;text-align:center;padding:24px}
  .pending-overlay .ir-notice{text-align:left;margin:0 0 18px}
  .ir-notice-lg{padding:26px 28px}

  .team-roles{margin-top:8px}
  .crew-table{width:100%;border-collapse:collapse}
  .crew-table th,.crew-table td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);font-size:.84rem;vertical-align:middle}
  .crew-table th{color:var(--dim);font-family:"IBM Plex Mono",monospace;font-size:.6rem;letter-spacing:.12em;font-weight:400}
  .crew-name{display:flex;align-items:center;gap:8px}
  .crew-name .avatar{width:28px;height:28px;font-size:.62rem;margin:0;flex:none}
  .role-select{padding:6px 8px;font-size:.76rem;width:auto}
  .row-pending td{background:rgba(134,230,255,.04)}
  .crew-status{font-family:"IBM Plex Mono",monospace;font-size:.6rem;letter-spacing:.08em}
  .crew-status.pending{color:var(--cyan)}
  .crew-status.active{color:var(--muted)}
  .crew-note{color:var(--dim);font-family:"IBM Plex Mono",monospace;font-size:.6rem;letter-spacing:.08em;margin:14px 0 0}

  .app-rail-toggle{display:none;background:none;border:0;color:var(--text);font-size:1.4rem;line-height:1;cursor:pointer;padding:4px 8px;border-radius:8px}

  @media (max-width:860px){
    .app-shell{grid-template-columns:1fr;grid-template-rows:56px minmax(0,1fr)}
    .app-rail{position:fixed;top:56px;left:0;bottom:0;width:248px;grid-column:1;transform:translateX(-100%);transition:transform .25s ease;z-index:40;background:var(--panel)}
    .app-rail.open{transform:none}
    .app-main{grid-column:1}
    .app-rail-toggle{display:inline-flex}
    .app-top-right .id-meta{display:none}
  }
  @media (max-width:560px){
    .app-top-center{display:none}
    .led{display:none}
  }
  @media (prefers-reduced-motion: reduce){
    .seg-underline,.pw-meter i,.auth-pane,.app-view,.app-rail{transition:none;animation:none}
    .ignite-pulse::after{animation:none;display:none}
  }