:root{
  --bg:#0b1120;--ground:#0b1120;
  --surface:#111a2e;--inset:#16213a;--deep:#070c17;--lit:#121c33;
  --line:#22304a;--line-strong:#2f3f5c;--control:#2f3f5c;
  --ink:#e6ecf5;--body:#c3cddc;--muted:#8e9fb8;
  --accent:#818cf8;--accent-strong:#a5b4fc;--accent-deep:#4f46e5;--accent-soft:rgba(129,140,248,.14);
  --high:#f87171;--high-soft:rgba(248,113,113,.14);
  --medium:#fbbf24;--medium-soft:rgba(251,191,36,.14);
  --ok:#4ade80;--ok-soft:rgba(74,222,128,.12);
  --info:#8e9fb8;--info-soft:rgba(142,159,184,.14);
  --danger:#f87171;
  --radius:12px;--radius-control:8px;--radius-pill:999px;
  --font:"IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/plex-sans-400.b5ad7bd3.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/plex-sans-500.b5610af0.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/plex-sans-600.fff0ab3a.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/plex-mono-400.e8993d94.woff2) format("woff2")}

  .nav{position:sticky;top:0;z-index:20;background:rgba(11,17,32,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
  .nav-inner{max-width:1120px;margin:0 auto;padding:0 40px;display:flex;align-items:center;gap:28px;min-height:64px}
  .nav-mark{display:inline-flex;align-items:center;color:var(--ink);text-decoration:none}
  .nav-links{display:flex;gap:22px}
  .nav-links a,.nav-sheet a{color:var(--body);text-decoration:none;font-size:15px;font-weight:500;min-height:44px;display:inline-flex;align-items:center}
  .nav-links a:hover,.nav-sheet a:hover{color:var(--ink)}
  .nav a.nav-here{color:var(--ink);font-weight:600;box-shadow:inset 0 -2px 0 var(--accent)}
  .nav-spacer{margin-left:auto}
  .nav-who{font:400 12.5px/1.35 var(--mono);color:var(--muted);text-align:right;max-width:28ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .nav-who-mail{display:block;font-size:11.5px}
  .nav-signout{margin:0}
  .nav-btn{min-height:40px;padding:0 14px;border:1px solid var(--line-strong);border-radius:var(--radius-control);background:transparent;color:var(--ink);font:500 14px/1 var(--font);cursor:pointer;display:inline-flex;align-items:center}
  .nav-btn:hover{background:var(--inset)}
  .nav-menu{display:none;position:relative}
  .nav-menu>summary{list-style:none;cursor:pointer;width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line-strong);border-radius:var(--radius-control);color:var(--ink)}
  .nav-menu>summary::-webkit-details-marker{display:none}
  .nav-menu[open]>summary{background:var(--inset);border-color:var(--accent)}
  .nav-i-close{display:none}
  .nav-menu[open] .nav-i-open{display:none}
  .nav-menu[open] .nav-i-close{display:inline}
  .nav-sheet{position:absolute;right:0;top:calc(100% + 10px);width:calc(100vw - 40px);max-width:390px;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--radius);box-shadow:0 24px 48px rgba(0,0,0,.45);overflow:hidden;z-index:30}
  .nav-sheet>a{min-height:56px;padding:0 20px;border-bottom:1px solid var(--line);font-size:17px}
  .nav-sheet-foot{display:flex;flex-direction:column;gap:10px;padding:16px 20px 20px;background:var(--deep)}
  .nav-sheet-foot .nav-who{text-align:left;max-width:none}
  .nav-sheet-foot .nav-btn{width:100%;min-height:44px;justify-content:center}
  @media (max-width: 640px) {
    .nav{position:static;backdrop-filter:none;-webkit-backdrop-filter:none;background:var(--bg)}
    .nav-inner{padding:0 20px;gap:14px;min-height:60px}
    .nav-links,.nav-inner>.nav-who,.nav-inner>.nav-signout{display:none}
    .nav-menu{display:inline-block}
    .nav-menu[open]>.nav-sheet{display:flex}
    .nav-btn{min-height:44px}
  }

  *{box-sizing:border-box}
  body{margin:0;background:var(--bg);color:var(--body);font:400 15px/1.55 var(--font);-webkit-font-smoothing:antialiased}
  a{color:var(--accent-strong)}
  .page-foot{margin:40px 0 0;padding-top:16px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
  .page-foot a{color:var(--muted)}
  .top{padding:32px 40px 8px;max-width:1120px;margin:0 auto}
  .top h1{margin:0;font-size:30px;line-height:1.15;color:var(--ink);letter-spacing:-.015em}
  .sub{color:var(--muted);margin:6px 0 0;font-size:14px;text-transform:capitalize}
  main{max-width:1120px;margin:0 auto;padding:0 40px 140px}
  .q{margin-top:40px}
  .q h2{font:500 12px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin:0 0 12px}
  .lead{margin:0 0 14px;color:var(--body);font-size:14.5px;max-width:72ch}
  .lead strong{color:var(--ink)}
  .preview{width:100%;height:560px;border:1px solid var(--line);border-radius:12px;background:var(--deep)}
  .clean{background:var(--ok-soft);border:1px solid rgba(74,222,128,.35);color:var(--ok);padding:14px 16px;border-radius:12px;margin:0}
  .group{border:1px solid var(--line);border-radius:12px;background:var(--surface);margin:0 0 14px;overflow:hidden}
  .group header{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line);background:var(--inset)}
  .group h3{margin:0;font-size:15px;flex:1;color:var(--ink)}
  .badge{font:500 11px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;padding:6px 9px;border-radius:999px}
  .count{font:500 12px/1 var(--mono);color:var(--muted);font-variant-numeric:tabular-nums}
  .sev-high .badge{background:var(--high-soft);color:var(--high)}
  .sev-medium .badge{background:var(--medium-soft);color:var(--medium)}
  .sev-low .badge,.sev-informational .badge{background:var(--info-soft);color:var(--info)}
  .sev-high{border-color:rgba(248,113,113,.45)}
  .group ul{list-style:none;margin:0;padding:0}
  .group li{padding:12px 16px;border-bottom:1px solid var(--line)}
  .group li:last-child{border-bottom:0}
  code{font:400 13px/1.5 var(--mono);color:var(--ink);background:var(--deep);border:1px solid var(--line);padding:2px 7px;border-radius:4px;overflow-wrap:anywhere}
  .where{font:400 12.5px/1.5 var(--mono);color:var(--muted);margin-left:8px}
  .why{margin:6px 0 0;font-size:13.5px;color:var(--muted)}
  .more{margin:0;padding:10px 16px;font-size:13px;color:var(--muted);background:var(--deep)}
  .wants{margin:0 0 8px;padding-left:20px;font-size:14px}
  .mode{margin-top:14px;font-size:14px;color:var(--muted)}
  .mode label{display:block;font-weight:600;color:var(--ink);margin-bottom:6px}
  .mode select{font:inherit;min-height:40px;padding:0 10px;border-radius:8px;border:1px solid var(--line-strong);background:var(--deep);color:var(--ink);max-width:100%}
  #mode-status{font-size:12px;margin-left:8px}

  ul.redacted{list-style:none;padding:0;margin:12px 0 0}
  .visible-head{font-size:14px;margin:22px 0 4px;color:var(--ink)}
  ul.redacted li.exposure{display:block}
  ul.redacted li.exposure p{margin:6px 0 0;font-size:13px;color:var(--body);line-height:1.55}
  ul.redacted li.exposure ul{margin:4px 0 0;padding-left:18px;font-size:13px;color:var(--body)}
  ul.redacted li{display:flex;gap:12px;align-items:center;justify-content:space-between;
    padding:10px 12px;border:1px solid var(--line);border-radius:8px;margin:0 0 8px;background:var(--surface)}
  ul.redacted code{font-size:13px}
  ul.redacted .where{display:block;font-size:12px;color:var(--muted);margin:2px 0 0}
  /* color set explicitly: the screen's own button rule below is white-on-accent,
     and this rule overrode the background without the color -- "Show this" was
     white text on a white button from the day it shipped until a screenshot
     on 2026-09-02. Specificity wins over source order, so the fix is here. */
  ul.redacted button{min-height:36px;padding:0 12px;border:1px solid var(--line-strong);border-radius:8px;background:transparent;color:var(--ink);
    font:500 13px/1 var(--font);cursor:pointer;white-space:nowrap}
  ul.redacted button:hover{background:var(--inset)}

  .masked-note{margin-top:12px;padding:10px 12px;border-radius:8px;
    background:var(--medium-soft);border:1px solid rgba(251,191,36,.4);color:var(--medium)}
  /* The address field and the links block moved to the recipients and confirm
     steps; their rules left with them (2026-09-01). */
  .err{color:var(--high);font-size:14px}

  .actions{position:fixed;bottom:0;left:0;right:0;background:rgba(11,17,32,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
    border-top:1px solid var(--line);padding:14px 24px;display:flex;gap:16px;align-items:center;justify-content:center}
  .ack{font-size:14px;display:flex;gap:8px;align-items:center;color:var(--ink)}
  .ack input{accent-color:var(--accent-deep);width:16px;height:16px}
  button{font:500 14px/1 var(--font);min-height:40px;padding:0 18px;border-radius:8px;border:1px solid var(--accent-deep);
    background:var(--accent-deep);color:#fff;cursor:pointer}
  button:disabled{background:var(--inset);border-color:var(--line-strong);color:var(--muted);cursor:not-allowed}

  /* Phones. This screen had no rules below 640px at all: a fixed 520px preview,
     24px gutters and an action bar that could not wrap. */
  @media (max-width: 640px) {
    .top{padding:20px 20px 8px}
    .top h1{font-size:24px}
    main{padding:0 20px 150px}
    .preview{height:60vh}
    .actions{flex-wrap:wrap;padding:12px;gap:10px}
    .actions form{width:100%}
    .actions button{width:100%;min-height:44px}
    ul.redacted li{flex-direction:column;align-items:stretch}
    ul.redacted button,button,.mode select{min-height:44px}
  }