body.bootpage { padding-bottom: 110px; }
.cbar { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; gap: 10px; padding: 10px 14px; padding-top: max(10px, env(safe-area-inset-top));
  background: rgba(5, 4, 10, .72); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.cbar .brand { margin-right: 0; }
.wpill { margin: 0 auto; display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; text-decoration: none; white-space: nowrap;
  background: rgba(157, 255, 46, .1); border: 1px solid rgba(157, 255, 46, .5); font: 700 12px var(--mono); letter-spacing: .08em; animation: fomo 2.4s ease-in-out infinite; }
.wpill b { color: var(--g); }
.wpill .sep { width: 1px; height: 14px; background: var(--line); }
@keyframes fomo { 0%, 100% { box-shadow: 0 0 0 0 rgba(157, 255, 46, 0); } 50% { box-shadow: 0 0 24px -2px rgba(157, 255, 46, .55); } }
@media (max-width: 520px) { .cbar .brand-t { display: none; } .wpill { font-size: 11px; padding: 7px 11px; } }

.wrap { width: min(560px, 100%); margin: 0 auto; padding: 18px 16px 0; }

/* ------------------------------------------------------------------ the chamber: a ring of 6 modules around the cat */
.chamber { --p: 0; position: relative; display: grid; justify-items: center; margin: 4px 0 8px; }
.ring { --R: min(39vw, 150px); position: relative; width: calc(var(--R) * 2 + 64px); aspect-ratio: 1; display: grid; place-items: center; }
.ring::before { content: ''; position: absolute; inset: 32px; border-radius: 50%; border: 1.5px dashed rgba(178, 107, 255, .35); animation: orbit 30s linear infinite; }
.ring::after { content: ''; position: absolute; inset: 14px; border-radius: 50%; background: conic-gradient(var(--g) calc(var(--p) * 360deg), rgba(255, 255, 255, .07) 0); -webkit-mask: radial-gradient(circle closest-side, transparent calc(100% - 5px), #000 calc(100% - 4px)); mask: radial-gradient(circle closest-side, transparent calc(100% - 5px), #000 calc(100% - 4px)); filter: drop-shadow(0 0 8px rgba(157, 255, 46, .7)); }
@keyframes orbit { to { transform: rotate(360deg); } }
.node { position: absolute; left: 50%; top: 50%; z-index: 3; width: 46px; height: 46px; margin: -23px 0 0 -23px; border-radius: 14px; display: grid; place-items: center;
  transform: rotate(var(--a)) translate(var(--R)) rotate(calc(var(--a) * -1)); background: #0e0b1c; border: 1.5px solid rgba(255, 255, 255, .14); color: var(--dim); transition: background .4s, color .4s, border-color .4s, box-shadow .4s; }
.node i { font: 900 13px var(--disp); font-style: normal; display: grid; place-items: center; }
.node svg { width: 22px; height: 22px; }
.node.now { border-color: var(--v); color: var(--v); animation: nodepulse 1.2s ease-in-out infinite; }
.node.done { background: var(--g); color: #071000; border-color: var(--g); box-shadow: 0 0 22px rgba(157, 255, 46, .8); }
.node.pop { animation: nodepop .7s cubic-bezier(.2, .9, .3, 1.6); }
@keyframes nodepulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(178, 107, 255, .6); } 50% { box-shadow: 0 0 0 10px rgba(178, 107, 255, 0); } }
@keyframes nodepop { 0% { transform: rotate(var(--a)) translate(var(--R)) rotate(calc(var(--a) * -1)) scale(1); } 40% { transform: rotate(var(--a)) translate(var(--R)) rotate(calc(var(--a) * -1)) scale(1.6) rotate(20deg); } 100% { transform: rotate(var(--a)) translate(var(--R)) rotate(calc(var(--a) * -1)) scale(1); } }
.beam { position: absolute; left: 50%; top: 50%; z-index: 1; height: 3px; width: var(--R); margin-top: -1.5px; transform-origin: 0 50%; transform: rotate(var(--a)) scaleX(0);
  background: linear-gradient(90deg, rgba(157, 255, 46, .1), var(--g)); box-shadow: 0 0 10px var(--g); transition: transform .5s cubic-bezier(.2, .9, .3, 1); }
.beam.on { transform: rotate(var(--a)) scaleX(1); }
.core { position: relative; z-index: 2; width: calc(var(--R) * 1.3); aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center;
  background: radial-gradient(circle, rgba(157, 255, 46, calc(.05 + var(--p) * .18)), transparent 62%), repeating-linear-gradient(0deg, rgba(157, 255, 46, .07) 0 1px, transparent 1px 6px); }
.cat { position: relative; width: 86%; height: 86%; }
.cat img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.sil { filter: brightness(0) drop-shadow(0 0 1px var(--g)) drop-shadow(0 0 1px var(--g)) drop-shadow(0 0 10px rgba(157, 255, 46, .7)); opacity: .9; animation: holo 2.2s steps(1) infinite; }
@keyframes holo { 0%, 100% { opacity: .9; } 47% { opacity: .9; } 48% { opacity: .4; transform: translateX(2px); } 50% { opacity: .9; transform: none; } 80% { opacity: .75; } }
.full { clip-path: inset(calc((1 - var(--p)) * 100%) 0 0 0); transition: clip-path .9s cubic-bezier(.2, .9, .3, 1); filter: drop-shadow(0 0 calc(var(--p) * 22px) rgba(157, 255, 46, .55)); }
.scanbar { position: absolute; left: -6%; right: -6%; height: 3px; top: calc((1 - var(--p)) * 100%); background: var(--g); box-shadow: 0 0 16px 4px var(--g); border-radius: 3px; transition: top .9s cubic-bezier(.2, .9, .3, 1); }
.chamber.complete .scanbar { opacity: 0; }
.chamber.complete .sil { display: none; }
.chamber.complete .cat { animation: alive 2.4s ease-in-out infinite; }
@keyframes alive { 0%, 100% { transform: rotate(-3deg) scale(1); } 50% { transform: rotate(3deg) scale(1.04); } }
.chamber.zap .core { animation: zapc .55s; }
.chamber.zap::after { content: ''; position: fixed; inset: 0; z-index: 70; pointer-events: none; background: radial-gradient(circle at 50% 30%, rgba(157, 255, 46, .35), transparent 60%); animation: flash .5s forwards; }
@keyframes zapc { 0%, 100% { transform: none; } 20% { transform: translate(-5px, 2px) rotate(-3deg) scale(1.06); } 45% { transform: translate(5px, -2px) rotate(3deg); } 70% { transform: translate(-2px, 1px) scale(1.03); } }
@keyframes flash { from { opacity: 1; } to { opacity: 0; } }
.sys { margin: 4px 0 0; display: flex; align-items: center; gap: 10px; font: 700 13px var(--mono); letter-spacing: .12em; color: var(--mute); min-height: 26px; }
.sys b { color: var(--g); font-size: 16px; }
.mod-now { color: var(--ink); padding: 3px 8px; border-radius: 6px; background: rgba(157, 255, 46, .14); border: 1px solid rgba(157, 255, 46, .4); }
.mod-now:empty { display: none; }
.mod-now.flash { animation: modflash .9s; }
@keyframes modflash { 0% { transform: scale(1.4); background: var(--g); color: #000; } 100% { transform: none; } }

/* ------------------------------------------------------------------ the step card */
.flow { position: relative; }
.ticker { display: flex; align-items: center; gap: 8px; justify-content: center; margin: 4px 0 12px; font: 600 13px var(--body); color: var(--mute); }
.ticker b { color: var(--ink); }
.ticker span:last-child { animation: tick .5s cubic-bezier(.2, .9, .3, 1.3); }
@keyframes tick { from { opacity: 0; transform: translateY(8px); } }
.prog { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; font: 700 12px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.prog b { color: var(--g); }
.pbar { flex: 1; height: 6px; border-radius: 6px; background: rgba(255, 255, 255, .08); overflow: hidden; }
.pbar i { display: block; height: 100%; width: 100%; transform-origin: left; transform: scaleX(var(--p, 0)); background: linear-gradient(90deg, var(--v), var(--g)); transition: transform .6s cubic-bezier(.2, .9, .3, 1); }
.step { position: relative; padding: 24px 20px 22px; border-radius: 26px; background: linear-gradient(160deg, rgba(30, 24, 56, .85), rgba(14, 11, 28, .9)); border: 1px solid var(--line); box-shadow: 0 30px 80px -30px rgba(0, 0, 0, .8); overflow: hidden; }
.step::before { content: ''; position: absolute; inset: -1px; border-radius: inherit; pointer-events: none; padding: 1px; background: conic-gradient(from var(--spin, 0deg), transparent 70%, var(--g), var(--v), transparent); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; animation: spin 4s linear infinite; }
@property --spin { syntax: '<angle>'; inherits: false; initial-value: 0deg; }
@keyframes spin { to { --spin: 360deg; } }
.step.in { animation: stepin .55s cubic-bezier(.2, .9, .3, 1.25) both; }
.step.out { animation: stepout .3s ease-in both; }
@keyframes stepin { from { opacity: 0; transform: translateX(60px) rotate(3deg) scale(.95); } }
@keyframes stepout { to { opacity: 0; transform: translateX(-60px) rotate(-3deg) scale(.95); } }
.st-top { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.st-n { width: 44px; height: 44px; flex: none; border-radius: 14px; display: grid; place-items: center; font: 900 20px var(--disp); color: #071000; background: var(--g); box-shadow: 0 0 20px rgba(157, 255, 46, .6); }
.st-k { margin: 0; font: 700 11px var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--mute); }
.st-k b { display: block; color: var(--v); font-size: 12px; }
.st-t { margin: 0 0 6px; font: 900 clamp(22px, 6vw, 28px)/1.12 var(--disp); letter-spacing: -.02em; }
.st-d { margin: 0 0 18px; color: var(--mute); }
.st-act { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; }
.st-act > .btn, .st-act .row2 .btn { width: 100%; min-height: 58px; font-size: 15px; }
.field .btn { flex: none; min-height: 48px; border-radius: 14px; }
.st-act .btn svg { width: 20px; height: 20px; }
.st-act .btn.done { background: rgba(157, 255, 46, .15); color: var(--g); box-shadow: 0 0 0 1.5px var(--g) inset; }
.st-act .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.st-act .row2 .btn { padding: 0 12px; white-space: nowrap; }
.spin { width: 18px; height: 18px; border-radius: 50%; border: 2.5px solid rgba(0, 0, 0, .25); border-top-color: #071000; animation: orbit .7s linear infinite; }
.field { min-width: 0; display: flex; align-items: center; gap: 0; border-radius: 18px; background: rgba(0, 0, 0, .4); border: 1.5px solid var(--line); padding: 6px; transition: border-color .2s, box-shadow .2s; }
.field:focus-within { border-color: var(--g); box-shadow: 0 0 0 4px rgba(157, 255, 46, .14); }
.field .pre { padding: 0 2px 0 12px; font: 800 20px var(--disp); color: var(--g); }
.field input { flex: 1; min-width: 0; height: 50px; padding: 0 10px; border: 0; outline: 0; background: none; color: var(--ink); font: 600 18px var(--mono); }
.field input::placeholder { color: var(--dim); }
.field .paste { height: 44px; padding: 0 14px; border-radius: 12px; border: 1px solid var(--line); background: rgba(255, 255, 255, .05); font: 800 11px var(--mono); letter-spacing: .1em; color: var(--mute); cursor: pointer; }
.field .paste:hover { color: var(--g); border-color: var(--g); }
.field.bad { animation: shake .4s; border-color: var(--p); }
@keyframes shake { 0%, 100% { transform: none; } 25% { transform: translateX(-8px); } 75% { transform: translateX(8px); } }
.err { min-height: 0; margin: 10px 0 0; color: var(--p); font-weight: 600; font-size: 15px; }
.err:empty { display: none; }
.net { display: inline-flex; align-items: center; gap: 8px; margin-top: 12px; font: 700 11px var(--mono); letter-spacing: .14em; color: var(--mute); }
.net i { width: 8px; height: 8px; border-radius: 50%; background: var(--g); box-shadow: 0 0 8px var(--g); }
.howto { margin-top: 12px; border-radius: 14px; border: 1px dashed var(--line); }
.howto summary { cursor: pointer; padding: 12px 14px; font-weight: 700; color: var(--c); list-style: none; }
.howto summary::-webkit-details-marker { display: none; }
.howto summary::after { content: ' +'; }
.howto[open] summary::after { content: ' –'; }
.howto ol { margin: 0; padding: 0 16px 14px 34px; color: var(--mute); }
.howto li { margin: 4px 0; }
.final-sum { list-style: none; margin: 0 0 18px; padding: 0; display: grid; gap: 8px; }
.final-sum li { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px; background: rgba(157, 255, 46, .07); border: 1px solid rgba(157, 255, 46, .25); font-weight: 600; }
.final-sum li::before { content: '✓'; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: var(--g); color: #000; font-size: 12px; font-weight: 900; flex: none; }
.final-sum .mono { margin-left: auto; color: var(--mute); font-size: 13px; }
.btn.boot { min-height: 70px; font-size: 18px; animation: bootglow 1.6s ease-in-out infinite; }
@keyframes bootglow { 0%, 100% { box-shadow: 0 0 0 1px rgba(255, 255, 255, .15) inset, 0 10px 40px -8px rgba(157, 255, 46, .55); } 50% { box-shadow: 0 0 0 1px rgba(255, 255, 255, .3) inset, 0 10px 70px -2px rgba(157, 255, 46, 1); } }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

/* ------------------------------------------------------------------ result overlay */
.result { position: fixed; inset: 0; z-index: 80; display: grid; place-items: center; padding: 16px; background: rgba(3, 2, 8, .86); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); animation: fadein .3s; overflow-y: auto; }
@keyframes fadein { from { opacity: 0; } }
.rs-burst { position: absolute; left: 50%; top: 40%; width: 160vmax; height: 160vmax; margin: -80vmax 0 0 -80vmax; pointer-events: none;
  background: repeating-conic-gradient(rgba(157, 255, 46, .14) 0 8deg, transparent 8deg 20deg); animation: orbit 18s linear infinite; mask-image: radial-gradient(circle, #000 10%, transparent 55%); -webkit-mask-image: radial-gradient(circle, #000 10%, transparent 55%); }
.rs-card { position: relative; width: min(440px, 100%); text-align: center; padding: 10px 18px 24px; }
.rs-cat { width: min(260px, 64vw); margin: 0 auto -10px; animation: rscat 1s cubic-bezier(.2, .9, .3, 1.5) both, floaty 3s 1s ease-in-out infinite; filter: drop-shadow(0 0 40px rgba(157, 255, 46, .6)); }
@keyframes rscat { from { transform: scale(0) rotate(-40deg); } }
@keyframes floaty { 0%, 100% { transform: translateY(0) rotate(-4deg); } 50% { transform: translateY(-14px) rotate(4deg); } }
.rs-k { margin: 0; font: 700 12px var(--mono); letter-spacing: .24em; text-transform: uppercase; color: var(--g); }
.rs-t { margin: 6px 0 14px; font: 900 clamp(38px, 11vw, 60px)/1 var(--disp); text-transform: uppercase; letter-spacing: -.03em; }
.rs-tier { display: inline-flex; align-items: baseline; gap: 10px; padding: 10px 26px; border-radius: 20px; background: var(--g); color: #071000; font: 900 18px var(--disp); box-shadow: 0 0 60px rgba(157, 255, 46, .7); animation: tierin .8s .5s cubic-bezier(.2, .9, .3, 1.6) both; }
.rs-tier b { font-size: 54px; line-height: 1; }
@keyframes tierin { from { transform: scale(3) rotate(10deg); opacity: 0; } }
.rs-spot { margin: 14px 0 4px; color: var(--mute); }
.rs-d { margin: 0 0 20px; color: #dcd6f5; }
.rs-act { display: grid; gap: 10px; }

/* ------------------------------------------------------------------ board */
.board { margin-top: 6px; padding: 20px; border-radius: 26px; background: var(--card); border: 1px solid var(--line); }
.me { display: grid; grid-template-columns: 64px 1fr auto; align-items: center; gap: 12px; margin-bottom: 16px; }
.me img { width: 64px; height: 64px; }
.me p { margin: 0; }
.me-k { font: 700 11px var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--mute); }
.me-h { font: 800 18px var(--disp); overflow: hidden; text-overflow: ellipsis; }
.me-w { color: var(--mute); font-size: 13px; }
.tier.big { font-size: 15px; padding: 8px 12px; border-radius: 12px; white-space: nowrap; }
.tl { list-style: none; margin: 0 0 14px; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.tl li { display: grid; justify-items: center; gap: 6px; text-align: center; font: 700 11px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--dim); }
.tl i { width: 100%; height: 6px; border-radius: 6px; background: rgba(255, 255, 255, .08); }
.tl li.on { color: var(--g); } .tl li.on i { background: var(--g); box-shadow: 0 0 10px var(--g); }
.tl li.now { color: var(--v); } .tl li.now i { background: linear-gradient(90deg, var(--v), transparent); background-size: 200% 100%; animation: loadbar 1s linear infinite; }
@keyframes loadbar { from { background-position: 100% 0; } to { background-position: -100% 0; } }
.status { margin: 0 0 14px; padding: 14px; border-radius: 16px; background: rgba(0, 0, 0, .3); border: 1px solid var(--line); line-height: 1.5; }
.status[data-s="sent"] { border-color: var(--g); }
.status a { color: var(--g); font-weight: 700; }
.xchecks { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 14px; }
.xchecks > span { padding: 7px 12px; border-radius: 999px; font: 700 12px var(--mono); border: 1px solid var(--line); }
.xchecks > span.y { border-color: var(--g); color: var(--g); } .xchecks > span.y::before { content: '✓ '; }
.xchecks > span.n { border-color: var(--p); color: var(--p); } .xchecks > span.n::before { content: '✗ '; }
.xchecks .btn { margin-left: auto; }
.board-act { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.board-act .btn { padding: 0 14px; }
.link { display: block; margin: 14px auto 0; background: none; border: 0; color: var(--dim); text-decoration: underline; cursor: pointer; font-size: 13px; }

/* mini live wall */
.mini-live { margin-top: 30px; }
.mini-h { display: flex; align-items: center; gap: 10px; margin: 0 0 12px; font: 800 15px var(--disp); text-transform: uppercase; letter-spacing: .02em; }
.wall-empty { color: var(--mute); text-align: center; padding: 22px; border: 1px dashed var(--line); border-radius: 18px; }
.bootpage .mascot { display: none; }
@media (min-width: 900px) { .bootpage .mascot { display: block; } }
@media (max-width: 760px) {
  /* phones: live pop-ups sit at the bottom and let taps pass through, so they never cover a link or a step button */
  .bootpage .lpop { top: auto; bottom: calc(10px + env(safe-area-inset-bottom)); left: 50%; right: auto; transform: translateX(-50%); width: min(300px, calc(100vw - 32px)); }
  .bootpage .lp { pointer-events: none; padding: 7px 10px 7px 7px; grid-template-columns: 30px 1fr auto; }
  .bootpage .lp .av { width: 30px; height: 30px; }
  @keyframes lpin { from { opacity: 0; transform: translateY(120%); } }
  @keyframes lpout { to { opacity: 0; transform: translateY(120%); } }
}

/* spots-left banner: the first thing on the claim page */
.spots { --fill: 0; display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; align-items: end; margin: 2px 0 10px; padding: 14px 16px; border-radius: 20px; text-decoration: none;
  background: linear-gradient(135deg, rgba(157, 255, 46, .14), rgba(178, 107, 255, .14)); border: 1.5px solid rgba(157, 255, 46, .6); box-shadow: 0 0 40px -12px rgba(157, 255, 46, .6); animation: fomo 2.4s ease-in-out infinite; }
.sp-k { display: flex; align-items: center; gap: 8px; font: 800 14px var(--disp); letter-spacing: .02em; }
.sp-k b { color: var(--g); font-size: 18px; }
.sp-open { font: 700 11px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); }
.sp-n { grid-row: span 2; display: grid; justify-items: end; line-height: 1; }
.sp-n b { font: 900 clamp(40px, 12vw, 52px)/1 var(--disp); color: var(--g); letter-spacing: -.04em; font-variant-numeric: tabular-nums; text-shadow: 0 0 24px rgba(157, 255, 46, .5); }
.sp-of { font: 700 12px var(--mono); color: var(--mute); margin-top: 2px; }
.sp-n small { font: 700 10px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); margin-top: 3px; }
.sp-bar { position: relative; height: 10px; border-radius: 99px; background: rgba(255, 255, 255, .08); overflow: hidden; }
.sp-bar i { position: absolute; inset: 0; transform-origin: left; transform: scaleX(max(var(--fill), .02)); background: linear-gradient(90deg, var(--g), var(--y), var(--p)); transition: transform 1s cubic-bezier(.2, .9, .3, 1); }
.sp-s { grid-column: 1 / -1; font-size: 13px; font-weight: 600; color: var(--p); }

.tier.big.line { background: transparent; color: var(--g); box-shadow: 0 0 0 1.5px var(--g) inset; animation: blink 1.4s steps(2) infinite; }
@keyframes blink { 50% { opacity: .6; } }

/* ------------------------------------------------------------------ 3D lab pod mode: tall stage, module lamps in two columns */
.chamber.pod-mode .ring { width: min(100%, 420px); aspect-ratio: 4 / 5; --R: min(39vw, 150px); }
.chamber.pod-mode .ring::before, .chamber.pod-mode .ring::after, .chamber.pod-mode .beam { display: none; }
.pod-c { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 2; opacity: 0; transition: opacity .7s; touch-action: pan-y; cursor: grab; }
.chamber.pod-ready .pod-c { opacity: 1; }
.chamber.pod-ready .core { opacity: 0; transition: opacity .5s; }
.chamber.pod-mode .core { width: 46%; }
.chamber.pod-mode .node { left: auto; top: auto; margin: 0; transform: none; width: 42px; height: 42px; }
.chamber.pod-mode .node:nth-of-type(7) { left: 0; top: 14%; }
.chamber.pod-mode .node:nth-of-type(8) { left: 0; top: 38%; }
.chamber.pod-mode .node:nth-of-type(9) { left: 0; top: 62%; }
.chamber.pod-mode .node:nth-of-type(10) { right: 0; top: 14%; }
.chamber.pod-mode .node:nth-of-type(11) { right: 0; top: 38%; }
.chamber.pod-mode .node:nth-of-type(12) { right: 0; top: 62%; }
.chamber.pod-mode .node.pop { animation: podpop .6s cubic-bezier(.2, .9, .3, 1.6); }
@keyframes podpop { 0% { transform: scale(1); } 40% { transform: scale(1.5) rotate(15deg); } 100% { transform: scale(1); } }
.chamber.pod-mode .node::after { content: ''; position: absolute; top: 50%; height: 2px; width: 26px; background: linear-gradient(90deg, rgba(157, 255, 46, .7), transparent); opacity: 0; transition: opacity .4s; }
.chamber.pod-mode .node:nth-of-type(-n+9)::after { left: 100%; }
.chamber.pod-mode .node:nth-of-type(n+10)::after { right: 100%; transform: scaleX(-1); }
.chamber.pod-mode .node.done::after { opacity: 1; }

/* Home + X links under the top bar */
.subnav { width: min(560px, 100%); margin: 0 auto; padding: 10px 16px 0; display: flex; justify-content: space-between; gap: 10px; }
.subnav a { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 0 14px; border-radius: 999px; text-decoration: none; font: 700 13px var(--body); letter-spacing: .02em;
  color: var(--ink); background: rgba(255, 255, 255, .04); border: 1px solid var(--line); transition: border-color .2s, background .2s, color .2s; }
.subnav svg { width: 16px; height: 16px; flex: none; }
.subnav a:hover { border-color: var(--g); }
.subnav .sn-x:hover { background: var(--ink); color: #000; }