/* The sign-in pages: /login (log in, sign up, verify, two-step, Terms) and /access (2026-10-27 design pass).
   One centred panel on warm paper, like the website: the wordmark, a Log in / Sign up switch, a real title, then the
   form. Ink buttons; blue only for links and focus. Tokens from tokens.css. */
html.ms-wait .ms{visibility:hidden}
html,body{min-height:100%}
body{margin:0;background:var(--bg);display:flex;flex-direction:column;align-items:center;padding:56px 16px 40px;font-size:14px}
.auth-brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-weight:700;font-size:17px;letter-spacing:-.02em;margin:0 0 28px;border-radius:6px}
.auth-brand img{width:28px;height:28px;border-radius:7px}
.auth-brand:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.auth{width:100%;max-width:448px;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:32px 36px 36px;box-shadow:0 1px 2px rgba(22,25,29,.04),0 16px 40px rgba(22,25,29,.06)}
.auth:has(.doc),.auth:has(.qr){max-width:680px}
/* Log in / Sign up */
.modes{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--bg-2);border-radius:10px;padding:3px;margin:0 0 28px}
.modes button{height:36px;border:0;border-radius:8px;background:none;font:inherit;font-size:14px;font-weight:550;color:var(--ink-2);cursor:pointer}
.modes button:hover{color:var(--ink)}
.modes button.on{background:var(--panel);color:var(--ink);font-weight:650;box-shadow:0 0 0 1px var(--line),0 1px 2px rgba(22,25,29,.08)}
.modes button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
/* title */
.ph{margin:0 0 24px}
.ph h1{font-size:30px;font-weight:700;letter-spacing:-.035em;line-height:1.1;margin:0;text-wrap:balance}
.ph .sub{color:var(--ink-2);font-size:15px;margin-top:8px;line-height:1.5}
.ph .sub:empty{display:none}
/* the steps inside #view are plain sections, separated by a rule */
.lcard{margin:0}
.lcard + .lcard{border-top:1px solid var(--line);margin-top:24px;padding-top:22px}
.lcard-h{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 10px;margin:0 0 12px}
.lcard-h h2{font-size:14px;font-weight:650;letter-spacing:-.01em;margin:0}
.lcard-h .sub{font-size:13px;color:var(--ink-3)}
.lcard-b{padding:0}
#view > .acts{margin-top:24px}
/* messages */
.err{display:none;margin:0 0 16px;padding:10px 12px;border-radius:8px;background:var(--bad-2);color:var(--bad);font-size:13.5px;line-height:1.45;gap:8px;align-items:flex-start}
.err.on{display:flex}.err .ms{font-size:18px;flex:none}
.unset{font-size:13.5px;color:var(--ink-2);line-height:1.5;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--panel-2);display:flex;gap:10px;align-items:flex-start;margin:0 0 20px}
.unset .ms{color:var(--ink-3);font-size:20px;flex:none;margin-top:1px}
.unset b{display:block;font-weight:650;color:var(--ink);margin-bottom:2px}
.unset.ok{background:var(--ok-2);border-color:transparent}.unset.ok .ms{color:var(--ok)}
/* form */
.form{display:flex;flex-direction:column;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:13.5px;font-weight:600;color:var(--ink)}
.field .help{font-size:12.5px;color:var(--ink-3);line-height:1.4}
.inp{height:44px;padding:0 12px;border:1px solid var(--field);border-radius:8px;background:var(--panel);font:inherit;font-size:15px;color:var(--ink);outline:none;min-width:0;transition:border-color .12s,box-shadow .12s}
.inp:hover:not(:focus){border-color:var(--ink-3)}
.inp:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(31,78,216,.16)}
.pw-row{display:flex;gap:6px;align-items:center}.pw-row .inp{flex:1}
.pw-eye{height:44px;gap:4px;flex:none;color:var(--ink-2)}.pw-eye .ms{font-size:18px}
.pw-eye:hover{background:var(--bg-2);color:var(--ink)}
.acts{display:flex;gap:10px 16px;align-items:center;flex-wrap:wrap}
.acts .btn{height:44px;padding:0 20px;font-size:14.5px;font-weight:600}
#pwForm .acts{flex-direction:column;align-items:stretch;margin-top:6px}
#pwForm .acts .linkbtn{align-self:center}
.btn.google{width:100%;height:44px;gap:10px;font-size:14.5px;font-weight:600;border-color:var(--field)}
.google img{width:18px;height:18px}
.linkbtn{border:0;background:none;padding:2px 0;font:inherit;font-size:13.5px;color:var(--accent-ink);cursor:pointer;border-radius:4px}
.linkbtn:hover{text-decoration:underline;text-underline-offset:.2em}
.linkbtn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
/* Terms, the student notice, the authenticator */
.doc{max-height:340px;overflow-y:auto;border:1px solid var(--line);border-radius:10px;padding:4px 18px;background:var(--panel-2);font-size:13.5px;line-height:1.6;color:var(--ink-2)}
.doc:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.doc h1{font-size:16px;margin:12px 0 4px}.doc h2{font-size:14px;margin:16px 0 6px;color:var(--ink)}.doc h3{font-size:13.5px;margin:12px 0 4px}
.doc p,.doc li{font-size:13.5px}.doc ul,.doc ol{padding-left:20px}.doc .brand,.doc .ver{display:none}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:1.45;cursor:pointer;margin-top:14px}
.check input{margin:2px 0 0;width:16px;height:16px;accent-color:var(--ink);flex:none}
.qr{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.qr .code{width:168px;height:168px;border:1px solid var(--line);border-radius:8px;background:#fff;padding:6px;flex:none}
.qr .code svg{width:100%;height:100%}
.key{font-family:var(--font-mono);font-size:13px;background:var(--bg-2);border-radius:6px;padding:4px 8px;word-break:break-all}
.steps{margin:0;padding-left:20px;font-size:14px;color:var(--ink-2);line-height:1.6}
/* under the panel */
.auth-foot{max-width:448px;margin-top:24px;text-align:center;font-size:13px;line-height:1.55;color:var(--ink-3)}
.auth-foot a{color:var(--ink-2);text-decoration:underline;text-decoration-color:var(--line-2);text-underline-offset:.2em}
.auth-foot a:hover{color:var(--accent-ink);text-decoration-color:currentColor}
.auth-foot .links{display:flex;justify-content:center;gap:16px;margin-top:6px}
@media (max-width:560px){
  body{padding:28px 12px 32px}
  .auth-brand{margin-bottom:20px}
  .auth{padding:24px 20px 28px;border-radius:14px}
  .ph h1{font-size:26px}
}
/* a step after the password (verify the address, two-step, Terms): the Log in / Sign up switch has done its job */
.auth:has(#done) .modes,.auth:has(#codeForm) .modes,.auth:has(#enrollForm) .modes,.auth:has(#accept) .modes{display:none}
.form .field{margin:0}
.field .inp,.field input.inp{height:44px;border-color:var(--field);font-size:15px}
.field .inp:focus{border-color:var(--accent)}