/* Visual language re-implemented from the p12 mock (missions/p12/mock/stellar-mock-v4.html):
   dark glass, Chakra Petch / Sarabun / IBM Plex Mono, teal accent. Phone-first, one column. */
:root{
  --bg:#050816; --bg2:#0a1330; --glass:rgba(12,18,36,.8); --line:rgba(148,178,255,.16);
  --fg:#e7ecf8; --mute:#95a1bf; --faint:#66739a;
  --accent:#2dd4bf; --accent-ink:#042f2a;
  --work:#f59e0b; --ok:#34d399; --bad:#f87171;
  --display:"Chakra Petch","Sarabun",system-ui,sans-serif;
  --body:"Sarabun",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --r:14px; --r-s:10px;
  color-scheme:dark;
}
html,body{height:100%}
body{margin:0;background:radial-gradient(1100px 560px at 70% -10%,#12245a 0%,transparent 60%),var(--bg);color:var(--fg);font:16px/1.55 var(--body)}
*{box-sizing:border-box}
button,input,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
[hidden]{display:none!important}
.app{max-width:460px;margin:0 auto;min-height:100%;display:grid;grid-template-rows:auto 1fr auto;padding-inline:16px}
.top{display:flex;align-items:center;gap:8px;padding-block:14px 8px}
.brand{font:600 18px var(--display);letter-spacing:.06em}
.brand b{color:var(--accent)}
.live{margin-left:auto;display:flex;align-items:center;gap:6px;font:12px var(--mono);color:var(--mute)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--faint)}
.dot.on{background:var(--ok)}
.dot.bad{background:var(--bad)}
main{display:grid;gap:14px;padding-block:8px 18px;align-content:start}
h1{font:600 22px/1.3 var(--display);margin:0}
.sub{color:var(--mute);margin:0;font-size:14px}
.glass{background:var(--glass);border:1px solid var(--line);border-radius:var(--r);backdrop-filter:blur(10px)}
.card{padding:14px;display:grid;gap:10px}
.card.plan{border-color:rgba(245,158,11,.45)}
.meta{display:flex;flex-wrap:wrap;gap:6px 10px;font:12px var(--mono);color:var(--mute)}
.meta .p{color:var(--accent)} .meta .wait{color:var(--work)} .meta .ok{color:var(--ok)} .meta .bad{color:var(--bad)}
.steps{margin:0;padding-left:20px;font-size:14px;color:var(--mute);display:grid;gap:2px}
.ans{color:var(--ok);font-size:14px}
.res{overflow-wrap:anywhere}
.card p{margin:0}
.btns{display:flex;flex-wrap:wrap;gap:8px}
.b{border:1px solid var(--line);background:var(--bg2);border-radius:var(--r-s);padding:10px 14px;cursor:pointer;min-height:44px;min-width:44px}
.b.yes{background:var(--accent);color:var(--accent-ink);border-color:transparent;font-weight:600}
.b:hover{border-color:var(--accent)}
.b[disabled]{opacity:.45;cursor:not-allowed}
.b.small{padding:8px 12px;font-size:14px}
.turns{display:grid;gap:8px}
.bubble{padding:10px 12px;border-radius:var(--r-s);max-width:88%;min-width:0;overflow-wrap:anywhere}
.bubble.me{justify-self:end;background:var(--bg2);border:1px solid var(--line)}
.bubble.bot{justify-self:start;background:rgba(45,212,191,.1);border:1px solid rgba(45,212,191,.3)}
.bubble .src{display:block;margin-top:4px}
.src{font:12px var(--mono);color:var(--faint)}
.orbwrap{display:grid;justify-items:center;gap:8px;padding:14px}
.orb{width:120px;height:120px;border-radius:50%;background:radial-gradient(circle at 40% 35%,#8ff5e6 0%,#2dd4bf 30%,#0e3d52 70%,transparent 72%);
  box-shadow:0 0 calc(30px + var(--lvl,0) * 90px) rgba(45,212,191,calc(.25 + var(--lvl,0) * .5));
  transform:scale(calc(1 + var(--lvl,0) * .35));transition:transform 60ms linear}
.orb.in{background:radial-gradient(circle at 40% 35%,#fde7b0 0%,#f59e0b 30%,#3d2a0e 70%,transparent 72%);
  box-shadow:0 0 calc(30px + var(--lvl,0) * 90px) rgba(245,158,11,calc(.25 + var(--lvl,0) * .5))}
.orb.busy{animation:breathe 1.2s ease-in-out infinite}
@keyframes breathe{50%{filter:brightness(1.25)}}
.state{font-size:14px;color:var(--mute);min-height:1.5em;text-align:center}
.partial{font-size:15px;color:var(--fg);text-align:center;min-height:1.5em;overflow-wrap:anywhere}
.lat{font:12px var(--mono);color:var(--faint);text-align:center}
.transcript{padding:12px;display:grid;gap:8px;border-color:rgba(245,158,11,.45)}
.composer{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:8px;align-items:end}
textarea{width:100%;min-height:48px;max-height:140px;resize:vertical;background:var(--bg2);border:1px solid var(--line);border-radius:var(--r-s);padding:12px;color:var(--fg)}
input[type=text]{width:100%;min-height:48px;background:var(--bg2);border:1px solid var(--line);border-radius:var(--r-s);padding:12px;font:18px var(--mono);letter-spacing:.15em}
.mic{width:48px;height:48px;border-radius:50%;border:0;background:var(--accent);color:var(--accent-ink);cursor:pointer;display:grid;place-items:center}
.mic.on{background:var(--work)}
.mic svg{width:22px;height:22px}
.send{height:48px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{font:13px var(--mono);border:1px solid var(--line);border-radius:999px;padding:0 14px;min-height:44px;color:var(--mute);cursor:pointer;background:none}
.hint{font-size:13px;color:var(--faint)}
.err{color:var(--bad);font-size:14px}
.login{min-height:70vh;display:grid;align-content:center;gap:16px}
@media (prefers-reduced-motion:reduce){.orb{transition:none}.orb.busy{animation:none}}

/* p28: replaces inline style attributes, so the CSP needs no unsafe-inline */
.stack4{display:grid;gap:4px}
.stack8{display:grid;gap:8px}