/* PASS by National Literacy Institute */
:root{
  --ink:#1b2233; --muted:#5f677b; --line:#dde1ea; --wash:#f4f6fa; --paper:#fff;
  --ok:#2f7a3a; --ok-bg:#e7f3e8; --warn:#8a5a00; --warn-bg:#fdf3dc; --bad:#a3271f; --bad-bg:#fbe9e7; --info:#1f4f8f; --info-bg:#e8f0fb;
  --serif:"Literata",Georgia,serif; --sans:"Public Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --r:8px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);font-size:16px;line-height:1.5;color:var(--ink);background:var(--wash);min-height:100vh;display:flex;flex-direction:column}
a{color:var(--brand)}
img{max-width:100%}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:99}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* header */
header.top{background:#fff;border-bottom:1px solid var(--line)}
header.top>.wrap{display:flex;align-items:center;gap:20px;padding-top:12px;padding-bottom:12px}
.brandmark{display:flex;align-items:center;text-decoration:none;color:var(--brand);min-width:0}
.brandmark img{height:56px;width:auto;max-width:260px;object-fit:contain}
.brandname{font-family:var(--serif);font-weight:600;font-size:1.35rem;line-height:1.2}
.brandmark img.square{height:72px;max-width:72px;margin-right:14px}
.passlogo{height:64px;width:auto;margin-left:auto}
nav.menu{background:var(--brand);border-bottom:4px solid var(--accent)}
nav.menu .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:2px}
nav.menu a,nav.menu .helpbtn{color:var(--brand-ink);text-decoration:none;padding:12px 14px;font-weight:500;font-size:.95rem;border:0;background:none;font-family:inherit;cursor:pointer}
nav.menu a:hover,nav.menu .helpbtn:hover{background:rgba(255,255,255,.14)}
nav.menu a[aria-current=page]{box-shadow:inset 0 -4px 0 var(--accent);font-weight:700}
nav.menu .spacer{flex:1}
nav.menu .helpbtn{width:40px;height:40px;padding:0;border-radius:50%;border:2px solid currentColor;margin:4px 8px;font-weight:700;line-height:1}
.badge{display:inline-block;min-width:20px;padding:0 6px;border-radius:10px;background:var(--accent);color:var(--accent-ink);font-size:.75rem;font-weight:700;text-align:center}

main.wrap{flex:1;width:100%;padding-top:28px;padding-bottom:56px}
h1{font-family:var(--serif);font-weight:600;font-size:1.9rem;line-height:1.2;margin:0 0 8px;color:var(--brand)}
h2{font-family:var(--serif);font-weight:600;font-size:1.25rem;margin:0 0 10px}
h3{font-size:1.02rem;margin:18px 0 6px}
.lead{color:var(--muted);margin:0 0 22px;max-width:70ch}
.muted{color:var(--muted)} .small{font-size:.875rem}
.spread{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}

.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:22px 24px;margin-bottom:20px}
.cardhead{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.cardhead h2{margin:0}

/* flash */
.flash{padding:12px 16px;border-radius:var(--r);margin-bottom:16px;border-left:5px solid}
.flash.ok{background:var(--ok-bg);border-color:var(--ok)} .flash.error{background:var(--bad-bg);border-color:var(--bad)} .flash.info{background:var(--info-bg);border-color:var(--info)}

/* forms */
label{display:block;font-weight:600;font-size:.92rem;margin:0 0 14px}
label .hint,.hint{display:block;font-weight:400;color:var(--muted);font-size:.85rem}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input[type=url],input[type=search],input[type=tel],select,textarea{
  display:block;width:100%;margin-top:5px;padding:10px 12px;border:1px solid #bfc6d4;border-radius:6px;font:inherit;font-weight:400;background:#fff;color:var(--ink)}
textarea{min-height:110px;resize:vertical}
input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:3px solid var(--accent);outline-offset:1px}
input[type=color]{width:56px;height:40px;padding:2px;border:1px solid #bfc6d4;border-radius:6px;vertical-align:middle}
.check{display:flex;gap:8px;align-items:flex-start;font-weight:500}
.check input{margin-top:4px;width:18px;height:18px}
fieldset{border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;margin:0 0 16px}
legend{font-weight:700;padding:0 6px}
.formgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 18px}

.btn,button.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 18px;border-radius:6px;border:2px solid var(--brand);background:var(--brand);color:var(--brand-ink);font:inherit;font-weight:600;text-decoration:none;cursor:pointer;line-height:1.2}
.btn:hover{filter:brightness(1.08)}
.btn.secondary,.ghost{background:#fff;color:var(--brand);border:2px solid var(--brand)}
.btn.accent{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.danger{background:#fff;color:var(--bad);border-color:var(--bad)}
.btn.small,.ghost.small{padding:5px 10px;font-size:.85rem;border-width:1.5px}
button.ghost{border-radius:6px;font:inherit;cursor:pointer;padding:8px 14px}
button.link{background:none;border:0;padding:0;color:var(--brand);text-decoration:underline;font:inherit;cursor:pointer}
form.inline{display:inline}

/* tables */
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:#fff}
table{border-collapse:collapse;width:100%;font-size:.93rem}
th,td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--wash);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
tr:last-child td{border-bottom:0}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.actions{white-space:nowrap;text-align:right}

.pill{display:inline-block;padding:2px 10px;border-radius:12px;font-size:.8rem;font-weight:600;background:var(--wash);color:var(--muted);white-space:nowrap}
.pill.ok{background:var(--ok-bg);color:var(--ok)} .pill.warn{background:var(--warn-bg);color:var(--warn)} .pill.bad{background:var(--bad-bg);color:var(--bad)} .pill.info{background:var(--info-bg);color:var(--info)}

/* stat tiles */
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;border-top:4px solid var(--brand)}
.stat b{display:block;font-size:1.9rem;font-family:var(--serif);color:var(--brand);line-height:1.1}
.stat span{color:var(--muted);font-size:.9rem}

/* test cards on home */
.testcard{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:18px 20px;border:1px solid var(--line);border-left:6px solid var(--brand);border-radius:var(--r);background:#fff;margin-bottom:12px}
.testcard.passed{border-left-color:var(--ok)}
.testcard h3{margin:0 0 4px;font-size:1.1rem}
.passed-tag{display:inline-flex;align-items:center;gap:4px;margin-left:8px;padding:2px 10px;border-radius:12px;background:var(--ok);color:#fff;font-size:.8rem;font-weight:700;vertical-align:middle}
.res{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.res:last-child{border-bottom:0}
.res .ico{flex:0 0 40px;height:40px;border-radius:8px;background:var(--wash);display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--brand);font-size:.75rem}
.video{position:relative;padding-top:56.25%;margin-top:10px;max-width:640px;background:#11151d;border-radius:6px}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0;border-radius:6px}

/* taking a test */
.qsec{margin-bottom:26px}
.qsec>h2{color:var(--brand);border-bottom:2px solid var(--accent);padding-bottom:6px}
.q{padding:14px 0;border-bottom:1px solid var(--line)}
.q:last-child{border-bottom:0}
.q .prompt{font-weight:600;margin-bottom:8px}
.q .req{color:var(--bad)}
.q.missing{background:var(--bad-bg);margin:0 -12px;padding:14px 12px;border-radius:6px}
.scale{display:flex;flex-wrap:wrap;gap:6px}
.scale label,.choices label{margin:0;font-weight:500;position:relative}
.scale input,.choices input{position:absolute;opacity:0}
.scale span{display:block;padding:8px 12px;border:1.5px solid #bfc6d4;border-radius:6px;cursor:pointer;font-size:.88rem;background:#fff;min-width:44px;text-align:center}
.scale span small{display:block;color:var(--muted);font-size:.75rem}
.scale input:checked+span{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
.scale input:checked+span small{color:inherit}
.scale input:focus-visible+span,.choices input:focus-visible+span{outline:3px solid var(--accent)}
.choices{display:grid;gap:6px}
.choices span{display:block;padding:9px 12px;border:1.5px solid #bfc6d4;border-radius:6px;cursor:pointer;background:#fff}
.choices input:checked+span{border-color:var(--brand);background:var(--info-bg);font-weight:600}
.submitbar{position:sticky;bottom:0;background:rgba(255,255,255,.96);border-top:1px solid var(--line);padding:14px 0;margin-top:20px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.progress{height:8px;background:var(--line);border-radius:4px;overflow:hidden;flex:1;min-width:120px;max-width:320px}
.progress i{display:block;height:100%;background:var(--accent);width:0}

.result{text-align:center;padding:36px 24px}
.result .big{font-family:var(--serif);font-size:3rem;color:var(--brand);margin:6px 0}
.result.passed .big{color:var(--ok)}
.bar{height:10px;border-radius:5px;background:var(--line);overflow:hidden;min-width:80px}
.bar i{display:block;height:100%;background:var(--brand)}

/* builder */
.bsec{border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;margin-bottom:14px;background:var(--wash)}
.bq{background:#fff;border:1px solid var(--line);border-radius:6px;padding:12px 14px;margin:10px 0}
.bq .row label{margin:0}
.opts .opt{display:flex;gap:8px;align-items:center;margin:6px 0}
.opts .opt input[type=text]{margin:0}
.opts .opt input[type=radio]{width:18px;height:18px;flex:0 0 auto}

/* help panel */
.helppanel{position:fixed;top:0;right:0;bottom:0;width:min(420px,100%);background:#fff;border-left:1px solid var(--line);box-shadow:-8px 0 30px rgba(20,30,50,.12);padding:20px 22px;overflow-y:auto;z-index:50}
.hp-head{display:flex;justify-content:space-between;align-items:center;border-bottom:3px solid var(--accent);padding-bottom:8px;margin-bottom:8px}
.hp-head h2{margin:0;color:var(--brand)}
.hp-topic{border-bottom:1px solid var(--line);padding-bottom:6px}
.hp-topic h3{color:var(--brand)}
.hp-links{margin-top:16px;font-size:.9rem}

/* sign-in */
.authbox{max-width:460px;margin:20px auto}
.authbox .card{padding:28px 30px}

footer.foot{border-top:1px solid var(--line);background:#fff;font-size:.85rem;color:var(--muted)}
footer.foot .wrap{display:flex;gap:18px;flex-wrap:wrap;align-items:center;padding-top:14px;padding-bottom:14px}
footer.foot .nli{display:inline-flex;align-items:center;gap:6px}
footer.foot .nli img{height:22px}
footer.foot a{color:var(--muted)}

.logo-preview{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:12px;border:1px dashed var(--line);border-radius:var(--r);margin-bottom:14px}
.logo-preview img{max-height:70px;max-width:240px}
.swatch-demo{display:flex;border-radius:6px;overflow:hidden;border:1px solid var(--line)}
.swatch-demo span{padding:8px 14px;font-weight:600;font-size:.85rem}

@media (max-width:640px){
  .wrap{padding:0 16px}
  .brandmark img{height:42px} .brandmark img.square{height:48px;margin-right:10px} .brandname{font-size:1.02rem} .passlogo{height:46px}
  h1{font-size:1.5rem}
  .card{padding:18px 16px}
  nav.menu a{padding:10px 10px}
  .actions{white-space:normal}
}
@media print{nav.menu,.helppanel,footer.foot,.noprint{display:none!important}body{background:#fff}}