/* /join (docs/JOIN.md): one question at a time on a soft violet glow, the release lane as the
   progress, the jellyfish swimming along it. Tokens come from app.css. */
body.join{--lilac:#b6a4ff;--term:#17181b;--term-ink:#ebe8f4;--term-dim:#8e8aa3;--term-ok:#7ee0b2;--term-warn:#ffc48a;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;background:var(--canvas);overflow-x:hidden}
.j-glow{position:fixed;inset:-20vmax;z-index:-1;pointer-events:none;
  background:radial-gradient(38vmax 30vmax at 22% 18%,rgba(124,92,255,.20),transparent 70%),radial-gradient(34vmax 30vmax at 82% 30%,rgba(182,164,255,.24),transparent 70%),radial-gradient(40vmax 32vmax at 55% 95%,rgba(42,98,212,.10),transparent 70%);
  animation:j-drift 22s ease-in-out infinite alternate}
@keyframes j-drift{to{transform:translate3d(-3vmax,2vmax,0) rotate(4deg)}}

/* The bar: the mark, the lane, the language */
.j-top{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px;padding:22px clamp(16px,4vw,40px) 10px}
.j-logo img{height:30px;width:auto;display:block}
.j-track{position:relative;max-width:560px;width:100%;justify-self:center;padding-top:44px}
.j-jelly{position:absolute;top:0;left:var(--x,0);width:44px;height:50px;transition:left .8s cubic-bezier(.34,1.3,.5,1)}
.j-lane{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:6px}
.j-lane li{position:relative;padding-top:14px;font-size:12.5px;color:var(--ink-3);text-align:center;white-space:nowrap}
.j-lane li::before{content:"";position:absolute;inset-inline:0;top:0;height:7px;border-radius:var(--r-pill);background:var(--line)}
.j-lane li.done::before{background:var(--violet)}
.j-lane li.now{color:var(--ink);font-weight:600}
.j-lane li.now::before{background:linear-gradient(90deg,var(--violet),#b6a4ff,var(--violet));background-size:200% 100%;animation:j-shine 2.4s linear infinite}
@keyframes j-shine{to{background-position:-200% 0}}
.j-top .lang{display:inline-grid;grid-template-columns:1fr 1fr;padding:3px;border-radius:var(--r-pill);background:var(--sunken);margin:0}
.j-top .lang button{padding:5px 10px;border-radius:var(--r-pill);font-size:12.5px;color:var(--ink-2)}
.j-top .lang button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}

/* A step */
.j-stage{flex:1;width:100%;max-width:660px;margin:0 auto;padding:clamp(28px,6vh,64px) 20px 32px;outline:none}
.j-step{view-transition-name:j-step}
.j-kicker{display:inline-flex;align-items:center;gap:8px;margin:0;color:var(--violet-ink);font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.j-kicker::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 0 4px var(--violet-soft)}
:lang(he) .j-kicker{letter-spacing:0;text-transform:none;font-size:14px}
.j-step h1{margin:14px 0 0;font-size:clamp(30px,5.4vw,46px);font-weight:600;line-height:1.08;letter-spacing:-.03em;outline:none}
:lang(he) .j-step h1{letter-spacing:0}
.j-lead{margin:14px 0 0;max-width:34rem;color:var(--ink-2);font-size:17.5px;line-height:1.55}
.j-form{margin-top:30px;display:grid;gap:18px}
.j-field{display:grid;gap:8px}
.j-field>span{font-size:14px;font-weight:500;color:var(--ink-2)}
.j-field input{--fh:56px;font-size:17px;border-radius:16px;padding:0 18px}
.j-trap{position:absolute;inset-inline-start:-10000px;width:1px;height:1px;overflow:hidden}
.j-go{width:100%;height:56px;border-radius:16px;font-size:16.5px;margin-top:4px;position:relative;overflow:hidden}
.j-go.busy{color:transparent}
.j-go.busy::after{content:"";position:absolute;inset:0;margin:auto;width:20px;height:20px;border-radius:50%;border:2.5px solid rgba(255,255,255,.35);border-top-color:#fff;animation:j-spin .8s linear infinite}
@keyframes j-spin{to{transform:rotate(1turn)}}
.j-fine{margin:0;color:var(--ink-3);font-size:13.5px;line-height:1.5}
.j-link{color:var(--violet-ink);font-weight:500;text-decoration:underline;text-underline-offset:3px}
.j-chosen{margin:0;padding:10px 14px;border-radius:12px;background:var(--violet-soft);color:var(--violet-ink);font-size:14.5px}
.j-msg{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);max-width:min(560px,calc(100vw - 32px));padding:12px 18px;border-radius:14px;background:var(--ink);color:var(--on-ink);font-size:14.5px;box-shadow:0 12px 40px -12px rgba(23,24,27,.5);z-index:5;margin:0}

/* The code, six boxes */
.j-code{display:grid;grid-template-columns:repeat(6,minmax(0,64px));gap:10px;justify-content:start}
.j-code input{--fh:70px;padding:0;text-align:center;font-family:var(--mono);font-size:30px;font-weight:500;border-radius:16px;caret-color:var(--violet)}
.j-code input.filled{background:var(--violet-soft);box-shadow:inset 0 0 0 1.5px #b6a4ff}

/* The workspace: its name beside a preview of its card */
.j-ws-row{display:grid;grid-template-columns:1fr 230px;gap:18px;align-items:end}
.j-preview{padding:16px 18px;border-radius:20px;background:var(--surface);box-shadow:0 1px 0 rgba(23,24,27,.03),0 14px 40px -18px rgba(60,40,140,.35);transform:rotate(-1.5deg)}
.j-preview-head{display:flex;align-items:center;gap:10px;min-width:0}
.j-preview-head b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:15px}
.j-mark{flex:none;display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--ink)}
.j-mini-lane{list-style:none;margin:14px 0 8px;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:4px}
.j-mini-lane li{height:5px;border-radius:var(--r-pill);background:var(--sunken)}
.j-mini-lane li.done{background:var(--violet)}
.j-mini-lane li.now{background:#b6a4ff}
.j-preview small{color:var(--ink-3);font-size:12px}
.j-agents{border:0;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.j-agents legend{padding:0;margin-bottom:10px;font-size:14px;font-weight:500;color:var(--ink-2)}
.j-chip{position:relative;cursor:pointer}
.j-chip input{position:absolute;opacity:0;pointer-events:none}
.j-chip span{display:inline-block;padding:9px 16px;border-radius:var(--r-pill);background:var(--surface);box-shadow:0 0 0 1px var(--line);font-size:14.5px;transition:background .15s,box-shadow .15s,color .15s}
.j-chip input:checked+span{background:var(--violet);color:#fff;box-shadow:none}
.j-chip input:focus-visible+span{outline:2px solid var(--violet);outline-offset:2px}

/* The passkey */
.j-pk{display:grid;grid-template-columns:200px 1fr;gap:24px;align-items:center;margin:26px 0 22px}
.j-pk-anim{display:block;width:100%;aspect-ratio:4/3;border-radius:24px;background:var(--surface);box-shadow:var(--shadow)}
.j-pk-anim svg{width:100%;height:100%}
.j-points{list-style:none;margin:0;padding:0;display:grid;gap:10px;color:var(--ink-2)}
.j-points li{position:relative;padding-inline-start:28px}
.j-points li::before{content:"";position:absolute;inset-inline-start:0;top:3px;width:18px;height:18px;border-radius:50%;background:var(--violet-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M5.5 9.2l2.3 2.3 4.7-5' fill='none' stroke='%235a3fe0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat}

/* The plans */
.j-interval{margin-top:26px}
.j-plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:16px 0 18px}
.j-plan{position:relative;display:grid;gap:6px;align-content:start;padding:18px;border-radius:20px;background:var(--surface);box-shadow:0 0 0 1px var(--line);cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s}
.j-plan:hover{transform:translateY(-2px)}
.j-plan input{position:absolute;opacity:0;pointer-events:none}
.j-plan.on{box-shadow:0 0 0 2px var(--violet),0 18px 40px -18px rgba(124,92,255,.55)}
.j-plan.on::before{content:"";position:absolute;inset-inline:18px;top:0;height:3px;border-radius:0 0 4px 4px;background:var(--violet)}
.j-plan:has(input:focus-visible){outline:2px solid var(--violet);outline-offset:3px}
.j-plan b{font-size:16px}
.j-price{font-size:30px;font-weight:600;letter-spacing:-.02em}
.j-price small{font-size:13px;font-weight:400;color:var(--ink-3);margin-inline-start:4px;letter-spacing:0}
.j-plan>small{color:var(--ink-2);font-size:13px;line-height:1.4}


/* Ready */
.j-ready{display:grid;gap:20px;margin-top:28px}
.j-checks{list-style:none;margin:0;padding:6px;display:grid;border-radius:22px;background:var(--surface);box-shadow:0 1px 0 rgba(23,24,27,.03),0 14px 40px -22px rgba(60,40,140,.35)}
.j-checks li{display:flex;align-items:center;gap:14px;padding:13px 14px;border-radius:16px}
.j-checks li+li{border-top:1px solid var(--line-soft)}
.j-checks .grow{flex:1;min-width:0}
.j-checks b{display:block;font-size:15px}
.j-checks small{display:block;color:var(--ink-3);font-size:13px;margin-top:2px}
.j-tick{flex:none;width:26px;height:26px;border-radius:50%;box-shadow:inset 0 0 0 2px var(--line-strong);position:relative;transition:background .3s,box-shadow .3s}
.j-checks li.done .j-tick{background:var(--violet);box-shadow:none;animation:j-pop .45s cubic-bezier(.34,1.56,.64,1)}
.j-checks li.done .j-tick::after{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 26 26'%3E%3Cpath d='M8 13.3l3.3 3.3 6.7-7' fill='none' stroke='white' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/26px no-repeat}
.j-checks li.done b{color:var(--ink-2)}
@keyframes j-pop{0%{transform:scale(.4)}100%{transform:scale(1)}}
.j-term-wrap{display:grid;gap:10px;justify-items:start}
.j-term-label{margin:0;font-size:14px;font-weight:500;color:var(--ink-2)}
.j-term-wrap ploa-term{width:100%}
.j-progress{margin:18px 0 0;color:var(--ink-3);font-size:14px}
.j-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}

/* The terminal that types (term.js), as on the site (style.css) */
/* app.css has a .term-body of its own (the dashboard's log, drawn bottom-up): not this one. */
ploa-term .term-body{display:block;max-height:none;overflow:visible}
ploa-term{display:block;direction:ltr;border-radius:16px;background:var(--term);color:var(--term-ink);font-family:var(--mono);font-size:13px;line-height:1.65;box-shadow:var(--shadow-lg);overflow:hidden;text-align:left;min-width:0}
.term-bar{display:flex;align-items:center;gap:7px;height:36px;padding:0 14px;border-bottom:1px solid rgba(255,255,255,.07)}
.term-bar i{width:10px;height:10px;border-radius:50%;background:#3a3946}
.term-bar span{flex:1;text-align:center;color:var(--term-dim);font-size:12px;margin-inline-end:30px}
.term-again{color:var(--term-dim);font-size:15px;line-height:1;padding:4px}
.term-again:hover{color:#fff}
.term-body{padding:14px 18px 18px;min-height:var(--h,auto);overflow-x:auto}
ploa-term p{margin:0;white-space:pre;min-height:1.65em}
ploa-term p[data-cmd]::before{content:"$ ";color:var(--lilac)}
ploa-term p.typing::after{content:"";display:inline-block;width:7px;height:1.1em;margin-inline-start:1px;vertical-align:-2px;background:var(--term-ink);animation:blink 1s steps(1) infinite}
ploa-term .step{color:#fff}
ploa-term .ok,ploa-term .ready{color:var(--term-ok)}
ploa-term .warn{color:var(--term-warn)}
ploa-term .dim,ploa-term .spinning{color:var(--term-dim)}
@keyframes blink{50%{opacity:0}}

.j-foot{display:flex;justify-content:center;flex-wrap:wrap;gap:8px 22px;padding:18px 16px 28px;font-size:13.5px}
.j-foot a{color:var(--ink-3);text-decoration:none}
.j-foot a:hover{color:var(--ink)}

/* Between steps: the old slides out, the new rises in */
::view-transition-old(j-step){animation:j-out .22s var(--ease) both}
::view-transition-new(j-step){animation:j-in .42s var(--ease) both}
@keyframes j-out{to{opacity:0;transform:translateY(-14px)}}
@keyframes j-in{from{opacity:0;transform:translateY(18px)}}

@media (max-width:720px){
  .j-top{grid-template-columns:auto auto;gap:12px 16px}
  .j-track{grid-column:1/-1;grid-row:2;max-width:none}
  .j-lane li{font-size:0}
  .j-lane li.now{font-size:12px}
  .j-ws-row{grid-template-columns:1fr}
  .j-preview{transform:none}
  .j-pk{grid-template-columns:1fr}
  .j-pk-anim{max-width:260px}
  .j-plans{grid-template-columns:1fr}
  .j-code{grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}
  .j-code input{--fh:60px;font-size:26px}
}
@media (prefers-reduced-motion:reduce){
  .j-glow,.j-lane li.now::before{animation:none}
  .j-jelly{transition:none}
}

/* /join?preview on this machine: a bar to jump between the steps (join.js previewBar). */
.j-dev-bar{position:fixed;top:auto;bottom:12px;inset-inline:12px;z-index:6;display:flex;gap:4px;flex-wrap:wrap;justify-content:center;padding:6px;border-radius:16px;background:rgba(23,24,27,.88);backdrop-filter:blur(8px);direction:ltr}
.j-dev-bar button{padding:6px 11px;border-radius:10px;color:#cfcde0;font:500 12.5px/1 "Google Sans Code",monospace}
.j-dev-bar button:hover{color:#fff;background:rgba(255,255,255,.08)}
.j-dev-bar button[aria-pressed=true]{background:var(--violet);color:#fff}
body.join:has(.j-dev-bar) .j-foot{padding-bottom:110px}
/* What are you building (Ploa Aio): three tiles, the picked one in violet. */
.j-intents{border:0;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.j-intents legend{padding:0;margin-bottom:10px;font-size:14px;font-weight:500;color:var(--ink-2)}
.j-intent{position:relative;cursor:pointer;display:flex}
.j-intent input{position:absolute;opacity:0;pointer-events:none}
.j-intent>span{flex:1;display:flex;flex-direction:column;gap:4px;padding:12px 14px;border-radius:14px;background:var(--surface);box-shadow:0 0 0 1px var(--line);transition:box-shadow .15s,background .15s}
.j-intent b{font-size:14.5px;font-weight:500}
.j-intent small{font-size:12.5px;color:var(--ink-3);line-height:1.35}
.j-intent input:checked+span{box-shadow:0 0 0 2px var(--violet);background:color-mix(in srgb,var(--violet) 6%,var(--surface))}
.j-intent input:focus-visible+span{outline:2px solid var(--violet);outline-offset:2px}
@media (max-width:560px){.j-intents{grid-template-columns:1fr}}