/* The self-serve sign-up page's styles: the etailinsights.com one-pager's tokens (S2 review
   round 1): sky #0ea5e9 / #0369a1, ink #0f172a, muted #475569, tint #e0f2fe, lines #cbd5e1,
   panel #f8fafc; system fonts (the policy forbids fetching a web font, and none is self-hosted).
   Plain CSS, nothing fetched from outside, light scheme only like the site. The layout is the
   console's (console/static/app.css): a dark band, one column, cards. */
:root{
  color-scheme:light;
  --page:#FFFFFF; --panel:#F8FAFC; --tint:#E0F2FE; --line:#CBD5E1;
  --ink:#0F172A; --text:#1E293B; --muted:#475569;
  --brand:#0EA5E9; --brand-deep:#0369A1; --brand-ink:#0C4A6E; --on-brand:#FFFFFF;
  --on-ink:#F8FAFC; --on-ink-muted:#CBD5E1;
  --crit:#B91C1C; --crit-wash:#FEE2E2;
  --shadow:0 1px 2px rgba(15,23,42,.06),0 10px 28px rgba(15,23,42,.08);
  --font-ui:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --font-mono:ui-monospace,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;background:var(--page);color:var(--text);font-family:var(--font-ui);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
button:disabled{cursor:not-allowed}
h1,h2,p,dl,dd,pre{margin:0}
a{color:var(--brand-deep)}
.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.muted{color:var(--muted)}
:focus-visible{outline:2px solid var(--brand-deep);outline-offset:2px;border-radius:4px}
.wrap{max-width:860px;margin-inline:auto;padding-inline:clamp(16px,3vw,32px)}
.hint{font-size:13px;color:var(--muted)}
.build{padding:0 16px 20px;text-align:center;font-size:12px}

/* ---------- band ---------- */
.band{background:var(--ink);color:var(--on-ink);border-bottom:3px solid var(--brand)}
.band-in{padding-block:22px 20px;display:flex;flex-direction:column;gap:6px}
.brand{font-size:24px;font-weight:700;line-height:1.15;letter-spacing:-.01em}
.brand a{color:inherit;text-decoration:none}
.brand-api{color:var(--brand);font-weight:600}
.band-tag{font-size:14px;color:var(--on-ink-muted);max-width:60ch}

/* ---------- the two views: the body's data-view attribute picks one ---------- */
.view{display:none;padding-block:28px 32px;flex-direction:column;gap:22px}
body[data-view="signup"] #signup,body[data-view="welcome"] #welcome,body[data-view="signin"] #signin,body[data-view="auth"] #auth,body[data-view="account"] #account{display:flex}
h1{font-weight:700;font-size:30px;line-height:1.15;letter-spacing:-.01em;color:var(--ink);text-wrap:balance}
h2{font-size:17px;font-weight:700;color:var(--ink)}
.lede{font-size:16px;max-width:64ch}
.notice{padding:10px 14px;border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:8px;background:var(--panel);font-size:14px}
.notice-bad{border-color:var(--crit);border-left-color:var(--crit);background:var(--crit-wash)}

/* ---------- the form ---------- */
.signup-form{display:flex;flex-direction:column;gap:22px;padding:22px;background:var(--page);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}
.field{display:flex;flex-direction:column;gap:6px;margin:0;padding:0;border:0;min-width:0}
.field>label,.field>legend{padding:0;font-size:13.5px;font-weight:600;color:var(--ink)}
.field>legend{margin-bottom:8px}
.field input{width:100%;height:44px;padding:0 12px;background:var(--page);border:1px solid var(--line);border-radius:10px}
.field input:focus{border-color:var(--brand-deep)}
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.plans{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.plan{position:relative;display:flex;flex-direction:column;gap:3px;padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--panel);cursor:pointer;font-size:13px;color:var(--muted);text-decoration:none}
.plan input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.plan-name{font-size:16px;font-weight:700;color:var(--ink)}
.plan-price{font-size:14px;color:var(--text)}
.plan-price b{font-size:20px;font-weight:700;color:var(--ink)}
.plan-records b{color:var(--text);font-weight:600}
.plan-included{margin-top:4px;font-size:12.5px;color:var(--brand-deep);font-weight:600}
.plan:hover{border-color:var(--brand)}
.plan:has(input:checked){background:var(--tint);border-color:var(--brand-deep);box-shadow:inset 0 0 0 1px var(--brand-deep);color:var(--text)}
.plan:has(input:focus-visible){outline:2px solid var(--brand-deep);outline-offset:2px}
.plan-enterprise{background:var(--page)}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 18px;border-radius:10px;border:1px solid transparent;font-weight:600;font-size:15px;white-space:nowrap;transition:background-color .12s}
.btn-primary{background:var(--brand-deep);color:var(--on-brand)}
.btn-primary:hover{background:var(--brand-ink)}
.btn-primary:disabled{background:var(--line);color:var(--muted)}
.btn-sm{height:34px;padding:0 12px;font-size:13.5px;border-radius:8px}
.fine{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted);max-width:80ch}
.foot{font-size:13.5px;color:var(--muted)}

/* ---------- welcome ---------- */
.state{display:flex;flex-direction:column;gap:16px}
.working{display:flex;align-items:center;gap:10px;color:var(--muted)}
.dot{width:10px;height:10px;border-radius:50%;background:var(--brand);animation:pulse 1.2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.35;transform:scale(.8)}50%{opacity:1;transform:none}}
.reveal{display:flex;flex-direction:column;gap:14px;padding:20px;border-radius:14px;background:var(--ink);color:var(--on-ink);box-shadow:var(--shadow)}
.reveal-lead{font-weight:600}
.reveal code{display:block;font-size:17px;line-height:1.5;font-weight:500;overflow-wrap:anywhere;border-radius:4px;color:#FFFFFF}
.reveal code:focus-visible,.reveal .btn:focus-visible{outline-color:var(--brand)}
.reveal .btn{align-self:flex-start;background:var(--brand);color:var(--ink)}
.reveal .btn:hover{background:#7DD3FC}
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 24px;padding:16px 18px;background:var(--panel);border:1px solid var(--line);border-radius:12px}
.facts dt{font-size:12.5px;color:var(--muted)}
.facts dd{font-size:15px;overflow-wrap:anywhere;color:var(--ink)}
.snippet{padding:14px 16px;border-radius:10px;background:var(--panel);border:1px solid var(--line);font-family:var(--font-mono);font-size:13px;line-height:1.55;overflow-x:auto;white-space:pre;color:var(--ink)}

/* ---------- narrow screens ---------- */
@media (max-width:760px){
  .plans{grid-template-columns:repeat(2,minmax(0,1fr))}
  .two{grid-template-columns:minmax(0,1fr)}
  .facts{grid-template-columns:minmax(0,1fr)}
  h1{font-size:26px}
  .reveal code{font-size:15px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* ---- the account (S3) ---- */
.facts-account{grid-template-columns:repeat(2,minmax(0,1fr))}
.actions-account{align-items:flex-start}
.actions-account form{margin:0}
.btn-quiet{background:var(--page);color:var(--ink);border-color:var(--line)}
.btn-quiet:hover{border-color:var(--brand-deep)}
.btn-danger{background:var(--crit);color:#FFFFFF}
.btn-danger:hover{background:#991B1B}
details.danger{display:flex;flex-direction:column;gap:12px}
details.danger summary{list-style:none;cursor:pointer}
details.danger summary::-webkit-details-marker{display:none}
details.danger form{display:flex;flex-direction:column;gap:12px;padding:16px;border:1px solid var(--crit);border-radius:12px;background:var(--crit-wash);max-width:52ch}
details.danger p{font-size:14px;color:var(--text)}
details.danger .btn-danger{align-self:flex-start}