/* Multishine website: one first-party stylesheet. No @import, no url() to another host, no web fonts (font stacks only).
   Dark only (owner decision 2026-10-14). Tokens and look from docs/brand/accounts_mockup.html; contrast of every token pair is checked by tools/server/site_checks.py. */
:root {
  --bg: #0a1424; --surface: #0f1c33; --surface-2: #142540; --line: #25395a;
  --fg: #e7f1fb; --muted: #93a9c2; --accent: #37d6ff; --accent-fg: #04202c;
  --warn-bg: #3a3214; --warn-fg: #f6e7a6; --ok: #5be0a4; --ok-bg: #12382a; --bad: #ff9aa2; --bad-bg: #40181c;
  --display: "Bricolage Grotesque", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { background: var(--bg); color: var(--fg); font: 16px/1.55 var(--body); margin: 0; overflow-wrap: anywhere; }
.wrap { max-width: 760px; margin-inline: auto; padding: 14px 16px 96px; }
a { color: var(--accent); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible, textarea:focus-visible, #main:focus-visible {
  outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px;
}
#main:focus { outline: none; }
h1 { font: 700 clamp(26px, 6vw, 38px)/1.1 var(--display); margin: 18px 0 10px; text-wrap: balance; }
h2 { font: 700 21px/1.2 var(--display); margin: 26px 0 8px; }
h3 { font: 700 17px/1.25 var(--display); margin: 0 0 6px; }
p { margin: 0 0 10px; }
code, .mono { font-family: var(--mono); }
.skip { position: absolute; left: 8px; top: -60px; background: var(--accent); color: var(--accent-fg); padding: 10px 14px; border-radius: 8px; z-index: 10; }
.skip:focus { top: 8px; }
.top { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--fg); text-decoration: none; min-height: 44px; }
.brand svg { width: 54px; height: 32px; flex: none; }
.brand b { font: 700 21px/1 var(--display); }
.pill { font: 500 12px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; padding: 10px 12px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); background: var(--surface); text-decoration: none; display: inline-block; min-height: 36px; }
nav.main { margin: 10px 0 4px; }
nav.main ul { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0; padding: 0; }
nav.main a { display: inline-block; padding: 10px 14px; min-height: 44px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--fg); text-decoration: none; font-size: 15px; line-height: 22px; }
nav.main a[aria-current] { border-color: var(--accent); color: var(--accent); }
.lead { color: var(--muted); font-size: 17px; max-width: 62ch; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.eyebrow { font: 500 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--accent); margin: 0 0 8px; }
.banner { margin: 16px 0; padding: 14px 16px; border-radius: 12px; background: var(--warn-bg); color: var(--warn-fg); font-size: 15px; }
.note { padding: 11px 13px; border-radius: 10px; background: var(--warn-bg); color: var(--warn-fg); font-size: 14.5px; margin: 10px 0; }
.ok { padding: 11px 13px; border-radius: 10px; background: var(--ok-bg); color: var(--ok); font-size: 14.5px; margin: 10px 0; }
.bad { padding: 11px 13px; border-radius: 10px; background: var(--bad-bg); color: var(--bad); font-size: 14.5px; margin: 10px 0; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 16px; margin: 0 0 14px; min-width: 0; }
.card > :last-child { margin-bottom: 0; }
.row { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); align-items: start; }
.btn, button.btn { display: block; width: 100%; text-align: center; min-height: 48px; padding: 12px 16px; border-radius: 10px; font: 500 16px/1.25 var(--body); background: var(--accent); color: var(--accent-fg); border: 1px solid var(--accent); cursor: pointer; margin: 0 0 10px; text-decoration: none; }
.btn.alt { background: transparent; color: var(--fg); border-color: var(--line); }
.btn.danger { background: transparent; color: var(--bad); border-color: var(--bad); }
.btn.sm { display: inline-block; width: auto; min-height: 44px; padding: 10px 14px; font-size: 15px; margin: 0 8px 8px 0; }
.btn[disabled] { opacity: .75; cursor: not-allowed; }
form.inline { display: inline; }
label.l { display: block; font-size: 14.5px; color: var(--muted); margin: 12px 0 4px; }
.field { display: block; width: 100%; min-height: 48px; padding: 11px 12px; font: 500 16px/1.2 var(--mono); border: 1px solid var(--muted); border-radius: 10px; background: var(--bg); color: var(--fg); }
select.field { font-family: var(--body); }
.hint { font-size: 14px; color: var(--muted); margin: 4px 0 0; }
fieldset { border: 1px solid var(--line); border-radius: 12px; padding: 10px 14px 6px; margin: 12px 0; }
legend { padding: 0 6px; font-weight: 500; }
.opt { display: flex; gap: 12px; align-items: flex-start; padding: 8px 0; min-height: 44px; }
.opt input { width: 22px; height: 22px; margin: 2px 0 0; flex: none; accent-color: var(--accent); }
.codebox { display: block; font: 500 30px/1.1 var(--mono); letter-spacing: .12em; text-align: center; padding: 14px 10px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--line); margin: 10px 0; user-select: all; }
.key { display: block; font: 500 20px/1.5 var(--mono); letter-spacing: .06em; text-align: center; padding: 14px 10px; border-radius: 12px; background: var(--surface-2); border: 2px solid var(--accent); margin: 10px 0; user-select: all; word-spacing: .3em; overflow-wrap: anywhere; }
.tag { display: inline-block; font: 500 12.5px/1 var(--mono); padding: 6px 9px; border-radius: 999px; background: var(--ok-bg); color: var(--ok); }
.tag.dim { background: var(--surface-2); color: var(--muted); }
.tag.warn { background: var(--warn-bg); color: var(--warn-fg); }
.tag.bad { background: var(--bad-bg); color: var(--bad); }
ul.plain { list-style: none; margin: 0; padding: 0; }
ul.plain li { padding: 10px 0; border-bottom: 1px solid var(--line); }
ul.plain li:last-child { border-bottom: 0; }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--ok); margin-right: 8px; }
.dot.off { background: var(--muted); }
.dot.menu { background: var(--accent); }
table.t { border-collapse: collapse; width: 100%; font-size: 14.5px; }
table.t th, table.t td { text-align: left; padding: 8px 10px 8px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
table.t th { color: var(--muted); font-weight: 500; }
.tablewrap { overflow-x: auto; }
dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0; }
dl.facts dt { color: var(--muted); }
dl.facts dd { margin: 0; }
details { margin: 10px 0; }
summary { cursor: pointer; min-height: 44px; padding: 10px 0; font-weight: 500; }
.tabs { position: fixed; left: 0; right: 0; bottom: 0; background: var(--surface); border-top: 1px solid var(--line); z-index: 5; }
.tabs ul { display: flex; list-style: none; margin: 0 auto; padding: 4px 8px; max-width: 760px; gap: 4px; }
.tabs li { flex: 1; }
.tabs a { display: block; text-align: center; padding: 11px 2px; min-height: 48px; font-size: 14px; color: var(--muted); border-radius: 8px; text-decoration: none; }
.tabs a[aria-current] { color: var(--accent); background: var(--surface-2); font-weight: 500; }
caption.cap { text-align: left; padding-bottom: 6px; }
.tight { margin: 4px 0 8px; }
.signedbar { margin-top: 18px; }
footer { margin-top: 40px; color: var(--muted); font-size: 14px; border-top: 1px solid var(--line); padding-top: 16px; }
footer p { margin: 0 0 6px; }
footer a { color: var(--muted); }
[hidden] { display: none !important; }
@media (max-width: 420px) { .codebox { font-size: 24px; } .key { font-size: 17px; } dl.facts { grid-template-columns: 1fr; } }
@media (min-width: 640px) { .btn, button.btn { display: inline-block; width: auto; min-width: 240px; margin-right: 8px; } .btn.sm { min-width: 0; } }
@media (prefers-reduced-motion: no-preference) { .btn { transition: transform .12s ease; } .btn:active { transform: scale(.98); } }
@media print { .tabs, nav.main, .skip { display: none; } body { background: #fff; color: #000; } .key, .codebox { border: 2px solid #000; background: #fff; color: #000; } }