:root{
  --bg:#090b0a;
  --panel:#111513;
  --panel-2:#171c19;
  --line:#273029;
  --gold:#d7b15a;
  --gold-2:#f0d28e;
  --text:#f4f4ef;
  --muted:#a9b0aa;
  --ok:#73b984;
  --danger:#d16e6e;
  --shadow:0 14px 40px rgba(0,0,0,.28);
  --radius:22px;
}
*{box-sizing:border-box}
html{background:var(--bg);scroll-behavior:smooth}
body{
  margin:0;background:
    radial-gradient(circle at 100% 0%,rgba(215,177,90,.08),transparent 28rem),
    var(--bg);
  color:var(--text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  min-height:100vh;padding-bottom:88px;
}
button,a,input{font:inherit}
button{cursor:pointer}
a{color:inherit;text-decoration:none}
.topbar{
  height:74px;position:sticky;top:0;z-index:30;
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 18px;background:rgba(9,11,10,.88);
  border-bottom:1px solid rgba(255,255,255,.06);backdrop-filter:blur(15px);
}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);background:none;border:0;padding:0;text-align:left}
.brand-logo{
  width:46px;height:46px;object-fit:contain;border-radius:50%;
  border:1px solid rgba(215,177,90,.45);background:#0b0d0c;
  box-shadow:inset 0 0 0 2px rgba(215,177,90,.08);
}
.brand strong{display:block;font-size:17px;line-height:1}
.brand small{display:block;color:var(--gold);font-size:9px;letter-spacing:1.4px;margin-top:4px}
.top-actions{display:flex;align-items:center;gap:8px}

.admin-entry{
  display:inline-flex;align-items:center;justify-content:center;
  padding:8px 11px;border-radius:12px;
  border:1px solid rgba(215,177,90,.28);
  background:rgba(215,177,90,.06);
  color:var(--gold-2);font-size:12px;font-weight:800;
  white-space:nowrap;
}
.admin-entry:hover{background:rgba(215,177,90,.12)}

.beta,.pill,.coming{
  display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(215,177,90,.35);
  color:var(--gold-2);background:rgba(215,177,90,.07);border-radius:999px;
  padding:7px 10px;font-size:10px;font-weight:800;letter-spacing:.8px;
}
main{max-width:940px;margin:0 auto;padding:20px 16px 40px}
.hero{
  padding:38px 24px 30px;border:1px solid rgba(215,177,90,.22);border-radius:28px;
  background:
    linear-gradient(135deg,rgba(215,177,90,.14),rgba(255,255,255,.02) 45%),
    var(--panel);
  box-shadow:var(--shadow);overflow:hidden;position:relative;
}
.hero:after{content:"";position:absolute;width:230px;height:230px;border:1px solid rgba(215,177,90,.14);border-radius:50%;right:-105px;top:-100px}
.hero-logo{
  width:min(180px,42vw);height:auto;display:block;margin:0 auto 12px;
  filter:drop-shadow(0 10px 25px rgba(0,0,0,.28));
}
.eyebrow{color:var(--gold);font-size:11px;font-weight:900;letter-spacing:1.6px;text-transform:uppercase}
h1{font-size:clamp(32px,7vw,58px);line-height:.98;margin:14px 0 16px;max-width:760px;letter-spacing:-2px}
h2{font-size:23px;line-height:1.12;margin:6px 0 0;letter-spacing:-.6px}
h3{margin:10px 0 7px;font-size:18px}
p{color:var(--muted);line-height:1.55;margin:10px 0}
.hero p{font-size:16px;max-width:650px}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.primary,.secondary,.ghost{
  border-radius:14px;padding:13px 16px;font-weight:800;border:1px solid transparent;
}
.primary{background:var(--gold);color:#17130a}
.secondary{background:transparent;border-color:#465047;color:var(--text)}
.ghost{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.08);color:var(--text)}
.small{padding:8px 11px;font-size:12px}
.primary:disabled,.secondary:disabled{opacity:.38;cursor:not-allowed}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0 24px}
.stat-card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:16px}
.stat-card strong{display:block;font-size:25px;color:var(--gold-2)}
.stat-card span{color:var(--muted);font-size:12px}
.section{margin-top:30px}
.section-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;margin-bottom:14px}
.progress-wrap{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:15px}
.progress-line{height:9px;background:#202723;border-radius:999px;overflow:hidden}
.progress-fill{height:100%;background:linear-gradient(90deg,var(--gold),var(--gold-2));border-radius:999px}
.progress-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;margin-top:9px}
.next-card,.module-card,.feature-card,.lesson-card,.exam-card,.profile-card,.certificate-card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 24px rgba(0,0,0,.15);
}
.next-card{padding:18px;margin-top:12px;display:flex;align-items:center;justify-content:space-between;gap:14px}
.next-card h3{margin:0}
.cards-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.feature-card{padding:19px;position:relative}
.feature-icon{font-size:28px}
.muted-card{opacity:.8}
.coming{margin-top:8px}
.feedback-box{display:flex;justify-content:space-between;align-items:center;gap:18px;background:var(--panel-2);border:1px solid var(--line);border-radius:22px;padding:20px}
.link-btn{display:inline-flex;white-space:nowrap}
.bottom-nav{
  position:fixed;z-index:40;left:50%;transform:translateX(-50%);bottom:12px;
  width:min(94%,580px);display:grid;grid-template-columns:repeat(4,1fr);
  background:rgba(17,21,19,.94);border:1px solid #2a332d;border-radius:22px;padding:7px;
  box-shadow:0 18px 50px rgba(0,0,0,.45);backdrop-filter:blur(15px);
}
.nav-btn{border:0;background:transparent;color:#929b94;border-radius:15px;padding:8px 4px;font-size:11px;font-weight:800}
.nav-btn span{display:block;font-size:18px;margin-bottom:2px}
.nav-btn.active{background:rgba(215,177,90,.1);color:var(--gold-2)}
.page-title{margin:8px 0 22px}
.page-title h1{font-size:36px;margin:8px 0}
.module-list{display:grid;gap:12px}
.module-card{padding:18px;display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center}
.module-num{
  width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
  border:1px solid rgba(215,177,90,.4);color:var(--gold-2);font-weight:900;
}
.module-card.done .module-num{background:rgba(115,185,132,.12);border-color:rgba(115,185,132,.5);color:#aee2bb}
.module-card h3{margin:0 0 4px}
.module-card p{margin:0;font-size:13px}
.module-state{font-size:12px;color:var(--muted);white-space:nowrap}
.lesson-list{display:grid;gap:12px}
.lesson-card{padding:20px}
.lesson-card h3{font-size:21px}
.lesson-card ul{color:var(--muted);line-height:1.65;padding-left:20px}
.lesson-card li+li{margin-top:5px}
.lesson-actions{display:flex;justify-content:flex-end;margin-top:18px}
.back-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;gap:10px}
.question{
  background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:18px;margin:12px 0;
}
.question h3{font-size:16px;margin:0 0 14px;line-height:1.4}
.option{display:flex;gap:10px;align-items:flex-start;padding:10px;border:1px solid #2b342e;border-radius:12px;margin:8px 0;color:#d7dbd8}
.option input{margin-top:3px}
.exam-card{padding:22px}
.exam-locked{text-align:center;padding:28px}
.exam-locked .lock{font-size:40px}
.result-box{padding:18px;border-radius:18px;margin-top:16px}
.result-box.ok{background:rgba(115,185,132,.1);border:1px solid rgba(115,185,132,.4)}
.result-box.fail{background:rgba(209,110,110,.08);border:1px solid rgba(209,110,110,.35)}
.form-row{display:grid;gap:7px;margin:14px 0}
.form-row label{font-size:12px;color:var(--muted);font-weight:800}
.form-row input{
  width:100%;padding:13px 14px;background:#0c100e;border:1px solid #303a33;border-radius:13px;color:var(--text);outline:none
}
.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.profile-card{padding:20px}
.badge-list{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.badge-item{padding:9px 11px;background:rgba(215,177,90,.08);border:1px solid rgba(215,177,90,.25);border-radius:999px;font-size:12px;color:var(--gold-2)}
.certificate-card{padding:28px;text-align:center;border-color:rgba(215,177,90,.45);background:linear-gradient(160deg,rgba(215,177,90,.1),var(--panel) 55%)}
.cert-logo{
  width:min(220px,52vw);height:auto;display:block;margin:0 auto 14px;
  filter:drop-shadow(0 8px 20px rgba(0,0,0,.12));
}
.cert-name{font-size:28px;color:var(--gold-2);font-weight:900;margin:12px 0}
.notice{font-size:12px;color:#8e9790}
hr.soft{border:0;border-top:1px solid var(--line);margin:20px 0}
.toast{
  position:fixed;left:50%;transform:translateX(-50%);bottom:96px;z-index:60;
  background:#202622;border:1px solid #37413a;color:#fff;padding:11px 15px;border-radius:13px;
  opacity:0;pointer-events:none;transition:.2s;
}
.toast.show{opacity:1}
@media(max-width:700px){
  main{padding-left:13px;padding-right:13px}
  .hero{padding:28px 19px}
  h1{letter-spacing:-1.5px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat-card:last-child{grid-column:1/-1}
  .cards-2,.profile-grid{grid-template-columns:1fr}
  .feedback-box{align-items:flex-start;flex-direction:column}
  .module-card{grid-template-columns:auto 1fr}
  .module-state{grid-column:2}
  .next-card{align-items:flex-start;flex-direction:column}
}
@media print{
  @page{
    size:A4 landscape;
    margin:8mm;
  }

  html,body{
    width:100%;
    height:auto;
    margin:0!important;
    padding:0!important;
    background:#fff!important;
    color:#111!important;
    overflow:visible!important;
  }

  .topbar,
  .bottom-nav,
  .page-title,
  .profile-grid,
  .no-print{
    display:none!important;
  }

  main{
    max-width:none!important;
    width:100%!important;
    margin:0!important;
    padding:0!important;
  }

  main > .section{
    margin:0!important;
    padding:0!important;
  }

  main > .section:not(:has(.certificate-card)){
    display:none!important;
  }

  .certificate-card{
    box-sizing:border-box!important;
    width:100%!important;
    height:190mm!important;
    min-height:190mm!important;
    max-height:190mm!important;
    margin:0!important;
    padding:16mm 18mm!important;
    border:3px double #8c6c24!important;
    border-radius:0!important;
    box-shadow:none!important;
    background:#fff!important;
    color:#111!important;
    display:flex!important;
    flex-direction:column!important;
    align-items:center!important;
    justify-content:center!important;
    page-break-inside:avoid!important;
    break-inside:avoid!important;
    page-break-after:avoid!important;
    overflow:hidden!important;
  }

  .certificate-card .cert-logo{
    width:52mm!important;
    max-width:52mm!important;
    height:auto!important;
    margin:0 auto 5mm!important;
    filter:none!important;
  }

  .certificate-card .eyebrow{
    color:#8c6c24!important;
    font-size:9pt!important;
    letter-spacing:2px!important;
  }

  .certificate-card h2{
    color:#111!important;
    font-size:20pt!important;
    margin:3mm 0!important;
  }

  .certificate-card .cert-name{
    color:#8c6c24!important;
    font-size:27pt!important;
    margin:5mm 0!important;
  }

  .certificate-card p{
    color:#444!important;
    font-size:10.5pt!important;
    margin:2mm 0!important;
    line-height:1.35!important;
  }

  .certificate-card .notice{
    max-width:235mm!important;
    margin-top:6mm!important;
    font-size:8pt!important;
    color:#555!important;
  }
}

@media(max-width:700px){
  .brand-logo{width:40px;height:40px}
  .brand strong{font-size:15px}
  .brand small{font-size:8px;letter-spacing:1px}
  .hero-logo{width:min(150px,48vw)}
  .cert-logo{width:min(180px,60vw)}
}

@media(max-width:520px){
  .top-actions{gap:5px}
  .admin-entry{padding:7px 9px;font-size:11px}
  .beta{padding:7px 8px;font-size:9px}
}