/* NV Insurance License — "Silver State" study tool
   Palette: cobalt (NV flag) / silver-white / slate ink / sagebrush / brick */
:root{
  --ink:#1c2733;
  --ink-soft:#48566a;
  --paper:#f3f5f8;          /* silver-white */
  --card:#ffffff;
  --line:#d7dde6;
  --cobalt:#1d4e89;         /* Nevada flag blue */
  --cobalt-deep:#143a68;
  --silver:#aeb9c9;
  --sage:#5f7d54;           /* sagebrush = correct/pass */
  --sage-bg:#eef4ea;
  --brick:#b03a2e;          /* wrong/fail */
  --brick-bg:#f9ecea;
  --gold:#b98a2f;           /* mid / warning */
  --gold-bg:#f8f1e2;
  --radius:10px;
  --shadow:0 1px 2px rgba(28,39,51,.06),0 4px 14px rgba(28,39,51,.06);
  --display:'Zilla Slab',Georgia,serif;
  --body:'Public Sans',system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.55}
a{color:var(--cobalt)}
h1,h2,h3{font-family:var(--display);line-height:1.15;margin:0 0 .5rem}
h1{font-size:1.8rem}h2{font-size:1.35rem}h3{font-size:1.1rem}
small,.muted{color:var(--ink-soft)}
img{max-width:100%}

/* Topbar */
.topbar{background:var(--cobalt-deep);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none}
.brand-badge{font-family:var(--display);font-weight:700;background:#fff;color:var(--cobalt-deep);border-radius:8px;padding:4px 8px;letter-spacing:.5px;border:2px solid var(--silver)}
.brand-text{font-family:var(--display);font-weight:600;font-size:1.05rem;display:flex;flex-direction:column;line-height:1.1}
.brand-text small{color:var(--silver);font-family:var(--body);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase}
.mainnav{display:flex;gap:4px;flex-wrap:wrap}
.mainnav a{color:#e8edf4;text-decoration:none;padding:7px 11px;border-radius:8px;font-size:.92rem;font-weight:500}
.mainnav a:hover{background:rgba(255,255,255,.12)}
.mainnav a.active{background:#fff;color:var(--cobalt-deep)}
.mainnav a.admin-link{outline:1px dashed var(--silver);outline-offset:-4px}

.wrap{max-width:1040px;margin:0 auto;padding:22px 16px 60px}
.sitefoot{max-width:1040px;margin:0 auto;padding:18px 16px 34px;color:var(--ink-soft);font-size:.82rem;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid var(--line)}

/* Cards & grid */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-bottom:16px}
.grid{display:grid;gap:14px}
.grid.cols-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid.cols-3{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}

/* Section tags — stamped label style */
.tag{display:inline-block;font-size:.66rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:3px 8px;border-radius:4px;border:1.5px solid currentColor}
.tag.national{color:var(--cobalt)}
.tag.state{color:var(--sage)}
.tag.exam{color:var(--gold)}

/* Buttons */
.btn{display:inline-block;background:var(--cobalt);color:#fff;border:none;border-radius:8px;padding:10px 18px;font-family:var(--body);font-weight:600;font-size:.95rem;text-decoration:none;cursor:pointer}
.btn:hover{background:var(--cobalt-deep)}
.btn.secondary{background:#fff;color:var(--cobalt);border:1.5px solid var(--cobalt)}
.btn.danger{background:var(--brick)}
.btn.small{padding:6px 12px;font-size:.85rem}
.btn.ghost{background:transparent;color:var(--ink-soft);border:1px solid var(--line)}

/* Forms */
label{display:block;font-weight:600;font-size:.88rem;margin:12px 0 4px}
input[type=text],input[type=email],input[type=password],select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-family:var(--body);font-size:.95rem;background:#fff;color:var(--ink)}
textarea{min-height:120px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--cobalt);outline-offset:1px}
.form-narrow{max-width:440px;margin:0 auto}
.notice{padding:12px 14px;border-radius:8px;margin-bottom:14px;font-size:.92rem}
.notice.ok{background:var(--sage-bg);color:var(--sage);border:1px solid var(--sage)}
.notice.err{background:var(--brick-bg);color:var(--brick);border:1px solid var(--brick)}
.notice.info{background:#e8eef7;color:var(--cobalt-deep);border:1px solid var(--cobalt)}

/* Percent chips */
.pct{font-weight:700;font-variant-numeric:tabular-nums}
.pct.good{color:var(--sage)}
.pct.mid{color:var(--gold)}
.pct.low{color:var(--brick)}
.bar{height:8px;background:var(--line);border-radius:99px;overflow:hidden;margin-top:6px}
.bar i{display:block;height:100%;border-radius:99px}
.bar i.good{background:var(--sage)}
.bar i.mid{background:var(--gold)}
.bar i.low{background:var(--brick)}

/* Readiness dial (signature) */
.dial-wrap{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.dial{width:170px;flex:0 0 auto}
.dial text{font-family:var(--display);font-weight:700}
.dial .lbl{font-family:var(--body);font-weight:600;font-size:8px;letter-spacing:.16em}

/* Quiz */
.q-item{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;margin-bottom:14px}
.q-num{font-family:var(--display);font-weight:700;color:var(--cobalt);margin-right:6px}
.q-text{font-weight:600;margin-bottom:10px}
.opt{display:flex;gap:10px;align-items:flex-start;padding:9px 10px;border:1px solid var(--line);border-radius:8px;margin-bottom:7px;cursor:pointer}
.opt:hover{border-color:var(--cobalt);background:#f5f8fc}
.opt input{margin-top:3px;flex:0 0 auto}
.opt.correct{border-color:var(--sage);background:var(--sage-bg)}
.opt.wrong{border-color:var(--brick);background:var(--brick-bg)}
.opt .letter{font-weight:700;color:var(--ink-soft);min-width:18px}
.explain{margin-top:10px;padding:12px 14px;border-left:3px solid var(--cobalt);background:#f2f6fb;border-radius:0 8px 8px 0;font-size:.93rem}
.explain b{color:var(--cobalt-deep)}
.quiz-head{position:sticky;top:0;z-index:5;background:var(--paper);padding:10px 0;border-bottom:1px solid var(--line);margin-bottom:16px;display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}

/* Score banner */
.score-banner{text-align:center;padding:28px 18px}
.score-banner .big{font-family:var(--display);font-size:3.4rem;font-weight:700;line-height:1}
.score-banner .verdict{font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:.8rem;margin-top:6px}

/* Tables */
table.data{width:100%;border-collapse:collapse;font-size:.92rem}
table.data th{text-align:left;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);border-bottom:2px solid var(--line);padding:8px 10px}
table.data td{padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top}
table.data tr:hover td{background:#f7f9fc}
.table-scroll{overflow-x:auto}

/* Study article */
.article{max-width:760px}
.article h2{margin-top:1.6rem;border-bottom:2px solid var(--line);padding-bottom:.3rem}
.article ul{padding-left:1.2rem}
.article li{margin:.3rem 0}
.article table{border-collapse:collapse;margin:.6rem 0}
.article td,.article th{border:1px solid var(--line);padding:6px 10px;font-size:.92rem}

/* Auth landing */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:start}
.hero h1{font-size:2.3rem}
.hero .kicker{font-size:.72rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--cobalt);margin-bottom:8px}
.hero ul.checks{list-style:none;padding:0;margin:14px 0}
.hero ul.checks li{padding-left:26px;position:relative;margin:8px 0}
.hero ul.checks li::before{content:'';position:absolute;left:0;top:5px;width:14px;height:14px;border-radius:4px;background:var(--sage)}
@media(max-width:820px){.hero{grid-template-columns:1fr}}

/* Admin */
.admin-toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.pill{display:inline-block;background:#e8eef7;color:var(--cobalt-deep);border-radius:99px;padding:2px 10px;font-size:.78rem;font-weight:600}
.pill.off{background:var(--brick-bg);color:var(--brick)}

@media(max-width:640px){
  .wrap{padding:16px 12px 50px}
  h1{font-size:1.5rem}
  .mainnav a{padding:6px 8px;font-size:.85rem}
  .score-banner .big{font-size:2.6rem}
}
@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}