/* Invite, second-factor and Users pages (9 Oct 2026). Same look as setup.html. */
:root{--bg:#0a0a0a;--card:#111111;--field:#161616;--chip:#1c1c1c;--line:rgba(255,255,255,.10);--ink:#ededed;--dim:#a1a1a1;--dim2:#8f8f8f;
--accent:#ededed;--accent2:#ffffff;--on-accent:#0a0a0a;--good:#a1a1a1;--warn:#f59e0b;--bad:#ffffff;--purple:#ededed;
--shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px -12px rgba(0,0,0,.6);--ring:rgba(255,255,255,.12);color-scheme:dark;
--sans:"Geist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;--serif:"Instrument Serif",Georgia,"Times New Roman",serif;
--mono:"Geist Mono",ui-monospace,SFMono-Regular,Menlo,monospace}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);
color:var(--ink);font:14.5px/1.65 var(--sans);
min-height:100vh;display:grid;place-items:center;padding:36px 16px}
body.wide{place-items:start center}
.box{width:min(560px,100%);background:var(--card);border:1px solid var(--line);border-radius:18px;
padding:34px 32px;box-shadow:var(--shadow)}
.box.wide{width:min(1060px,100%)}
.brand{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.logo{width:38px;height:38px;border-radius:11px;background:var(--ink);
display:grid;place-items:center;font:400 22px/1 var(--serif);color:var(--bg)}
.logo{background:url(/brand/symbol-128.png) center/contain no-repeat!important;border-radius:0!important;box-shadow:none!important;color:transparent!important;font-size:0!important}  /* 13 Oct 2026 logo1: the Praxas symbol, white on black */
.brand .logo{width:64px!important;height:64px!important;flex:none;background-image:url(/brand/symbol-256.png)!important}  /* 13 Oct 2026 ui2: the symbol 1.7x */
.brand{gap:14px}.brand h1{font-size:34px;line-height:1.05}.brand .sub{font-size:18px;margin-bottom:0}  /* ui2: the text beside it 1.4-1.5x */
h1{font-size:23px;letter-spacing:-.4px}
h2{font-size:17px;margin:18px 0 6px;letter-spacing:-.2px}
.sub{color:var(--dim);font-size:13px;margin-bottom:8px}
p.lead{color:var(--dim);font-size:13.5px;margin-bottom:14px}
label{display:block;font-size:12px;color:var(--dim);margin:14px 0 5px;font-weight:600}
input,select{width:100%;padding:11px 13px;background:var(--field);border:1px solid var(--line);
border-radius:10px;color:var(--ink);font-size:14px;outline:none}
input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--ring)}
input.code{font:20px/1 var(--mono);letter-spacing:5px;text-align:center;padding:14px}
input[type=checkbox]{width:auto;margin-right:8px;vertical-align:middle}
.btn{background:var(--accent);color:var(--on-accent);border:0;padding:11px 22px;border-radius:10px;
font-size:14px;font-weight:600;cursor:pointer;margin-top:18px}
.btn:hover{background:var(--accent2)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.sm{padding:5px 10px;font-size:12px;margin:2px 4px 2px 0;font-weight:500;background:var(--chip);border:1px solid var(--line)}
.btn.sm:hover{border-color:var(--accent)}
.btn.sm.bad{color:var(--bad)}
.err{color:var(--bad);font-weight:600;font-size:13px;margin-top:12px;min-height:18px}
.hint{color:var(--dim2);font-size:11.5px;margin-top:5px}
.qr{background:#fff;border-radius:12px;padding:14px;display:grid;place-items:center;margin:16px 0}
.qr svg{width:186px;height:186px;display:block}
.secret{font:13px var(--mono);background:var(--field);border:1px solid var(--line);
border-radius:9px;padding:11px 13px;word-break:break-all;color:var(--accent2);letter-spacing:1px}
.note{background:rgba(255,179,64,.08);border:1px solid rgba(255,179,64,.26);border-radius:10px;
padding:12px 14px;font-size:12.5px;color:var(--warn);margin-top:16px;line-height:1.6}
.note.ok{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.22);color:var(--ink)}
.codes{display:grid;grid-template-columns:repeat(2,1fr);gap:6px 18px;font:15px var(--mono);
background:var(--field);border:1px solid var(--line);border-radius:10px;padding:14px 18px;margin-top:12px}
.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:0 14px}
.tbl{overflow-x:auto;margin-top:8px}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:8px 8px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--dim);font-weight:600;font-size:12px}
.tag{display:inline-block;padding:1px 8px;border-radius:999px;font-size:11.5px;border:1px solid var(--line);color:var(--dim)}
.tag.on{color:var(--ink);border-color:rgba(255,255,255,.4)}
.tag.off{color:var(--dim);border-style:dashed}
.link{font:12.5px var(--mono);word-break:break-all;background:var(--field);border:1px solid var(--line);
border-radius:9px;padding:10px 12px;margin-top:10px;color:var(--accent2)}
a{color:var(--accent2)}
@media (max-width:600px){.box{padding:24px 18px}.codes{grid-template-columns:1fr}}
h1{font-family:var(--serif);font-weight:400;font-size:30px;letter-spacing:-.2px}
.btn:hover{background:var(--accent2)}
/* Email sign-in pages (11 Oct 2026): sign in, sign up, code, forgot. */
.box.narrow{width:min(440px,100%)}
.btn.full{width:100%}
.gbtn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:11px 16px;border-radius:10px;
border:1px solid var(--line);background:var(--card);color:var(--ink);font:500 14px var(--sans);text-decoration:none;cursor:pointer;margin-top:18px}
.gbtn:hover{border-color:var(--accent)}
.gbtn svg{width:18px;height:18px;flex:none}
.sep{display:flex;align-items:center;gap:12px;color:var(--dim2);font-size:12px;margin:20px 0 2px}
.sep::before,.sep::after{content:"";flex:1;height:1px;background:var(--line)}
.foot{margin-top:20px;padding-top:16px;border-top:1px solid var(--line);font-size:13px;color:var(--dim);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.foot a{color:var(--ink);text-underline-offset:3px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.to{font:500 14px var(--mono);color:var(--ink)}
.linkbtn{background:none;border:0;color:var(--ink);font:inherit;font-size:13px;text-decoration:underline;text-underline-offset:3px;cursor:pointer;padding:0}
.linkbtn:disabled{color:var(--dim2);text-decoration:none;cursor:default}
.steps{display:grid;gap:8px;margin-top:14px;counter-reset:s}
.steps div{display:flex;gap:10px;font-size:13px;color:var(--dim)}
.steps div::before{counter-increment:s;content:counter(s);flex:none;width:20px;height:20px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;font:500 11px var(--mono);color:var(--ink)}
/* Mail role on the sign-up page (13 Oct 2026) */
.choice{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.choice label{margin:0;display:block;cursor:pointer;font-weight:400}
.choice input{position:absolute;opacity:0;width:1px;height:1px}
.choice span{display:flex;flex-direction:column;gap:2px;padding:10px 11px;border:1px solid var(--line);border-radius:10px;
background:var(--field);color:var(--ink);font-size:13px;min-height:58px}
.choice small{color:var(--dim2);font-size:11px;line-height:1.35}
.choice input:checked+span{border-color:var(--accent);box-shadow:0 0 0 3px var(--ring)}
.choice input:focus-visible+span{border-color:var(--accent)}
@media (max-width:420px){.choice{grid-template-columns:1fr}}
/* Users page: the role and mail-role pickers sit in the table at their own width (13 Oct 2026) */
td select{width:auto;min-width:96px;padding:6px 26px 6px 9px;font-size:12.5px;border-radius:8px}