/* OctantAI · shared styles. OctantOne's design system carried over exactly:
   near-black ink, steel-blue accent, light paper, Inter Tight, self-hosted. */
/* OctantOne's design system, carried over exactly: near-black ink, steel-blue
     accent, light paper, Inter Tight throughout, self-hosted so this page makes
     no third-party request at all. */
  @font-face{font-family:'Inter Tight';font-style:normal;font-weight:400;font-display:swap;src:url('/fonts/inter-tight-latin-400-normal.woff2') format('woff2')}
  @font-face{font-family:'Inter Tight';font-style:normal;font-weight:500;font-display:swap;src:url('/fonts/inter-tight-latin-500-normal.woff2') format('woff2')}
  @font-face{font-family:'Inter Tight';font-style:normal;font-weight:600;font-display:swap;src:url('/fonts/inter-tight-latin-500-normal.woff2') format('woff2')}
  :root{
    --ink:#14181C; --ink-2:#3F5F7A; --paper:#F7F8F9; --surface:#FFFFFF; --surface-2:#F1F3F5;
    --line:#E3E7EA; --line-2:#CBD2D8; --text:#22282D; --muted:#5A666F; --faint:#8A959D;
    --accent:#3F5F7A; --accent-d:#2C465C; --accent-soft:#E8EEF4;
    --danger:#A8474C; --danger-soft:#F6E9EA; --ok:#2E7D5F; --ok-soft:#E7F1EC;
    --sans:'Inter Tight',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
    --r-sm:6px; --r:10px; --r-lg:16px;
    --shadow:0 1px 2px rgba(20,24,28,.04), 0 8px 30px rgba(20,24,28,.06);
    --wrap:1080px;
  }
  *{box-sizing:border-box}
  html,body{margin:0;padding:0}
  body{font-family:var(--sans);color:var(--text);background:var(--paper);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
  h1,h2,h3{font-weight:560;letter-spacing:-.01em;color:var(--ink);margin:0}
  h1{font-size:clamp(28px,3.4vw,40px);line-height:1.08}h2{font-size:24px}h3{font-size:18px}
  .muted{color:var(--muted)}.small{font-size:13.5px}.tiny{font-size:12px}
  .eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:11.5px;font-weight:700;color:var(--accent)}
  .lead{font-size:17px;color:var(--muted);max-width:64ch}

  /* topbar + nav, as OctantOne draws them */
  .topbar{background:var(--ink);color:#fff;position:sticky;top:0;z-index:40;border-bottom:2px solid var(--accent)}
  .topbar__in{max-width:var(--wrap);margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:18px 28px}
  .brand{display:flex;align-items:center;gap:13px;color:#fff;text-decoration:none}
  .brand__txt{display:flex;flex-direction:column;line-height:1}
  .brand__name{font-weight:500;letter-spacing:.22em;font-size:15px;line-height:1.18}
  .brand__name em{font-style:normal;font-weight:700}
  .brand__tag{font-size:9.5px;letter-spacing:.2em;color:#93a2ad;text-transform:uppercase;margin-top:3px}
  .userbar{font-size:13px;color:#c7d2cf;display:flex;align-items:center;gap:11px}
  .userbar .sep{color:#3c5160}.userbar .me{color:#fff;font-weight:500}
  .dot{width:8px;height:8px;border-radius:50%;background:#5A6478;display:inline-block;margin-right:7px;vertical-align:1px}
  .dot.ok{background:#5FC79F}.dot.bad{background:#E07B7B}
  .nav{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:60px;z-index:39}
  .nav__in{max-width:var(--wrap);margin:0 auto;display:flex;gap:2px;padding:0 16px}
  .nav a{color:var(--muted);padding:16px 18px;font-size:14.5px;font-weight:500;position:relative;cursor:pointer;text-decoration:none}
  .nav a:hover{color:var(--ink)}
  .nav a.is-active{color:var(--ink)}
  .nav a.is-active::after{content:"";position:absolute;left:18px;right:18px;bottom:-1px;height:2.5px;background:var(--accent);border-radius:2px}
  .wrap{max-width:var(--wrap);margin:0 auto;padding:30px 28px 96px}

  /* cards, buttons, fields */
  .card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow);margin-bottom:16px}
  .ph{display:flex;align-items:center;gap:11px;margin-bottom:14px;flex-wrap:wrap}
  .btn{display:inline-flex;align-items:center;gap:8px;font:inherit;font-size:14.5px;font-weight:550;border:1px solid var(--line-2);background:var(--surface);color:var(--ink);padding:11px 18px;border-radius:10px;cursor:pointer;transition:all .15s}
  .btn:hover{border-color:var(--ink)}
  .btn:disabled{opacity:.45;cursor:default}
  .btn--primary{background:var(--accent);color:#fff;border-color:var(--accent)}
  .btn--primary:hover{background:var(--accent-d);border-color:var(--accent-d)}
  .btn--sm{padding:7px 12px;font-size:13px;border-radius:8px}
  .fld{margin-bottom:16px}
  .lbl{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:7px}
  .lbl small{text-transform:none;letter-spacing:0;font-weight:400;color:var(--faint)}
  .in{width:100%;font:inherit;font-size:14.5px;color:var(--ink);background:var(--surface);padding:11px 13px;border:1px solid var(--line-2);border-radius:10px;transition:border-color .15s,box-shadow .15s}
  .in:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
  textarea.in{resize:vertical;line-height:1.55;min-height:110px}
  textarea.in.mono{font-family:ui-monospace,Menlo,monospace;font-size:12.5px}
  select.in{appearance:auto}
  .bal{display:flex;gap:8px;align-items:center;justify-content:space-between;margin-top:8px;padding:12px 14px;border-radius:11px;font-size:13px;font-weight:600}
  .bal.ok{background:var(--ok-soft);color:#256b4d}.bal.off{background:var(--accent-soft);color:var(--accent-d)}.bal.bad{background:var(--danger-soft);color:var(--danger)}
  .chip{white-space:nowrap;font-size:12.5px;color:var(--muted);padding:5px 11px;border:1px solid var(--line-2);border-radius:99px;background:var(--surface);display:inline-flex;align-items:center;gap:7px;margin:6px 6px 0 0}
  details{margin:4px 0 16px}
  summary{cursor:pointer;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:600}
  .row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}

  /* layout */
  .play{display:grid;grid-template-columns:340px minmax(0,1fr);gap:22px;align-items:start}
  @media(max-width:900px){.play{grid-template-columns:1fr}}

  /* conversation */
  .thread{display:flex;flex-direction:column;gap:12px;min-height:320px}
  .msg{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px 20px;box-shadow:var(--shadow);position:relative}
  .msg.user{background:var(--surface-2);box-shadow:none}
  .msg .who{display:flex;gap:10px;align-items:baseline;margin-bottom:7px}
  .msg .who .t{margin-left:auto;font-size:12px;color:var(--faint);font-variant-numeric:tabular-nums}
  .msg .body{white-space:pre-wrap;font-size:15.5px;line-height:1.62;color:var(--text)}
  .msg.assistant .body{font-size:16px}
  .msg .body.writing::after{content:"▍";color:var(--accent);animation:blink 1s steps(1) infinite}
  @keyframes blink{50%{opacity:0}}
  .compose{margin-top:14px}
  .compose textarea.in{min-height:92px}
  .stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:12px;margin-top:6px}
  .stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;box-shadow:var(--shadow)}
  .stat b{display:block;font-size:20px;font-weight:560;color:var(--ink);font-variant-numeric:tabular-nums;letter-spacing:-.01em}
  .stat span{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:600}
  pre{background:var(--ink);color:#D9E1EE;padding:14px 16px;border-radius:var(--r);overflow:auto;font:12.5px/1.5 ui-monospace,Menlo,monospace;margin:0 0 14px;white-space:pre-wrap;word-break:break-word}
  code{font:12.5px ui-monospace,Menlo,monospace;background:var(--surface-2);padding:1px 6px;border-radius:5px}
  .hidden{display:none!important}

/* ── brand lockup: the firm's emblem and wordmark, exactly as drawn ──────── */
.lockup{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}
.lockup img{display:block}
.lockup .mk{height:44px;width:auto}
.lockup .wd{height:20px;width:auto;opacity:.95}
.lockup .prod{display:block;font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:#93a2ad;margin-top:5px;font-weight:600}
.lockup--sm .mk{height:34px}.lockup--sm .wd{height:15px}
.lockup--ink .prod{color:var(--muted)}
.topbar .lockup .mk{height:38px}.topbar .lockup .wd{height:17px}

/* ── status: never a coloured dot, always words ──────────────────────────── */
.status{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:550;letter-spacing:.01em;padding:6px 12px;border-radius:99px;border:1px solid rgba(255,255,255,.14);color:#c7d2cf;background:rgba(255,255,255,.05);white-space:nowrap}
.status b{font-weight:600;color:#fff}
.status.ok b{color:#9FD9BE}.status.bad b{color:#F1A7A7}.status.warm b{color:#F0CF8E}
.status.light{border-color:var(--line-2);color:var(--muted);background:var(--surface)}
.status.light b{color:var(--ink)}.status.light.ok b{color:#256b4d}.status.light.bad b{color:var(--danger)}.status.light.warm b{color:#8A5A1E}

/* ── the gate: emblem from dust ──────────────────────────────────────────── */
#gate{position:fixed;inset:0;z-index:500;background:#0B0B0D;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:28px;transition:opacity .6s ease,transform .6s ease}
#gate.lift{opacity:0;transform:scale(1.02);pointer-events:none}
#gate .dust{position:absolute;inset:0;width:100%;height:100%}
#gate .mark{position:relative;width:min(150px,30vw);opacity:0;transition:opacity .3s}
#gate .words{position:relative;width:min(300px,64vw);opacity:0;transform:translateY(10px)}
#gate .hint{position:relative;font-size:10.5px;letter-spacing:.32em;text-transform:uppercase;color:#7d8a95;opacity:0;font-weight:600}
#gate .bar{position:relative;width:min(220px,50vw);height:2px;background:rgba(255,255,255,.12);border-radius:99px;overflow:hidden}
#gate .bar i{display:block;height:100%;width:0;background:#fff;transition:width .12s linear}

/* ── thinking: the emblem breathes until the first word arrives ──────────── */
.thinking{display:inline-flex;align-items:center;gap:10px;color:var(--muted);font-size:13.5px;min-height:28px}
.thinking img{height:26px;width:auto;animation:breathe 2.2s ease-in-out infinite;opacity:.85}
@keyframes breathe{0%,100%{transform:scale(1);opacity:.55}50%{transform:scale(1.08);opacity:1}}
@media(prefers-reduced-motion:reduce){.thinking img{animation:none}}

/* ── skeletons while lists load ──────────────────────────────────────────── */
.sk{position:relative;overflow:hidden;background:rgba(255,255,255,.07);border-radius:6px;height:12px;margin:10px 8px}
.sk::after{content:"";position:absolute;inset:0;transform:translateX(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.10),transparent);animation:shimmer 1.4s infinite}
.sk.light{background:var(--surface-2)}.sk.light::after{background:linear-gradient(90deg,transparent,rgba(20,24,28,.05),transparent)}
@keyframes shimmer{100%{transform:translateX(100%)}}
@media(prefers-reduced-motion:reduce){.sk::after{animation:none}}

/* page entrance */
.enter{animation:enter .5s ease-out both}
@keyframes enter{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.enter{animation:none}}