:root{--maroon:#830224;--maroon-d:#5e0119;--gold:#B49759;--gold-l:#e9dfc8;--cream:#FAF7F2;--ink:#241c1e;--muted:#6f6467;--line:#ebe4da;--ok:#1f7a4d;--ok-bg:#e7f4ec;--no:#b3261e;--no-bg:#fbeaea;--card:#fff;--r:16px}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--cream);color:var(--ink);font-size:16px;line-height:1.5}
a{color:var(--maroon)}
h1,h2,h3{line-height:1.2;margin:0 0 .4em;letter-spacing:-.01em}
h1{font-size:30px;font-weight:800}
h2{font-size:22px;font-weight:700}
.muted{color:var(--muted)} .small{font-size:13px} .mono{font-family:ui-monospace,Menlo,Consolas,monospace}
.eyebrow{margin:0 0 6px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}

/* top bar */
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 28px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--ink);font-weight:700}
.brand img{height:40px;width:auto}
.brand span{padding-left:14px;border-left:1px solid var(--line);font-size:15px;color:var(--maroon)}
.top nav{display:flex;align-items:center;gap:20px;font-size:14px}
.top nav a{text-decoration:none;color:var(--ink);font-weight:500}
.top nav a:hover{color:var(--maroon)}
.who{display:flex;flex-direction:column;text-align:right;font-weight:600;line-height:1.25}
.who small{font-weight:400;color:var(--muted);font-size:12px}
.top .out{color:var(--muted)!important}

/* buttons, inputs */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--maroon);color:#fff;border:0;border-radius:10px;padding:11px 20px;font:600 15px Inter,system-ui,sans-serif;text-decoration:none;cursor:pointer;transition:background .15s}
.btn:hover{background:var(--maroon-d)}
.btn:disabled{background:#cbbfc1;cursor:not-allowed}
.btn.ghost{background:transparent;color:var(--maroon);box-shadow:inset 0 0 0 1.5px var(--gold-l)}
.btn.ghost:hover{background:#fff;box-shadow:inset 0 0 0 1.5px var(--gold)}
input,select{font:inherit;padding:9px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
input:focus,select:focus,button:focus-visible,.opt:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.alert{background:var(--no-bg);color:var(--no);padding:12px 16px;border-radius:10px;margin:0 0 18px;font-size:14px}
.alert.ok{background:var(--ok-bg);color:var(--ok)}

/* login */
body.login{min-height:100vh;background:linear-gradient(160deg,var(--cream) 0%,#f3ebe0 100%)}
body.login .top{display:none}
.login-card{max-width:440px;margin:10vh auto;background:#fff;border-radius:22px;padding:44px 40px;text-align:center;box-shadow:0 20px 60px rgba(80,20,30,.10);border-top:6px solid var(--maroon)}
.login-card .logos{display:flex;justify-content:center;align-items:center;gap:26px;margin-bottom:26px}
.login-card .logos img{height:64px;width:auto}
.login-card p{color:var(--muted)}
.btn.ms{background:#fff;color:#2b2b2b;box-shadow:inset 0 0 0 1.5px #c9c9c9;width:100%;margin-top:14px;padding:13px}
.btn.ms:hover{background:#f6f6f6}
.btn.ms svg{width:20px;height:20px}
.login-card .dev{display:block;margin-top:16px;font-size:13px}
.form{display:flex;flex-direction:column;gap:12px;text-align:left}
.form label{display:flex;flex-direction:column;gap:4px;font-size:14px;font-weight:600}
.form label.radio{flex-direction:row;align-items:center;gap:8px;font-weight:400}

.linkbtn{background:none;border:0;padding:0;font:inherit;color:var(--maroon);text-decoration:underline;cursor:pointer}
.resend{margin-top:16px;font-size:14px;color:var(--muted)}
.code-input{font-size:28px!important;letter-spacing:10px;text-align:center;font-weight:700}
.or{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:13px;margin:22px 0 4px}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}
.login-card .form{margin-top:18px}

/* dashboard */
.wrap{max-width:1180px;margin:0 auto;padding:36px 28px 60px}
.hello{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:28px;flex-wrap:wrap}
.ring{--p:0;width:120px;height:120px;border-radius:50%;background:conic-gradient(var(--maroon) calc(var(--p)*1%),var(--gold-l) 0);display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative}
.ring::before{content:"";position:absolute;inset:10px;border-radius:50%;background:var(--cream)}
.ring b,.ring span{position:relative}
.ring b{font-size:26px;color:var(--maroon)} .ring span{font-size:12px;color:var(--muted)}
.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:22px}
.course-card{background:#fff;border-radius:var(--r);padding:24px;display:flex;flex-direction:column;gap:10px;box-shadow:0 6px 24px rgba(60,20,30,.06);border-top:5px solid var(--gold)}
.cc-top{display:flex;justify-content:space-between;align-items:center}
.cc-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:6px}
.pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700;white-space:nowrap}
.pill.completed{background:var(--ok-bg);color:var(--ok)}
.pill.in_progress{background:#fff4dc;color:#8a5a00}
.pill.not_started{background:#f1ecec;color:var(--muted)}
.pill.renew{background:var(--no-bg);color:var(--no)}
.bar{height:8px;background:var(--gold-l);border-radius:9px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--maroon);border-radius:9px;width:0;transition:width .4s}
.bar.sm{height:6px;display:inline-block;width:90px;vertical-align:middle;margin-right:8px}
.bar.low i{background:var(--no)}

/* player */
.player{display:grid;grid-template-columns:320px 1fr;min-height:calc(100vh - 65px)}
.side{background:#fff;border-right:1px solid var(--line);padding:26px 22px}
.side .back{font-size:14px;text-decoration:none;color:var(--muted)}
.side h1{font-size:22px;margin:16px 0 14px}
.chapters{list-style:none;padding:0;margin:22px 0 0;display:flex;flex-direction:column;gap:4px}
.chapters li{display:flex;gap:12px;align-items:center;padding:10px 10px;border-radius:10px;font-size:14px;cursor:pointer}
.chapters li:hover{background:var(--cream)}
.chapters li.locked{color:#b3a9ab;cursor:default}
.chapters li.locked:hover{background:none}
.chapters li.active{background:#f6efe4;font-weight:600}
.chapters .dot{flex:none;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;border:2px solid currentColor}
.chapters li.done .dot{background:var(--maroon);border-color:var(--maroon);color:#fff}
.chapters li.current .dot{color:var(--maroon)}
.chapters li.ack{margin-top:8px;border-top:1px solid var(--line);border-radius:0 0 10px 10px;padding-top:14px}
.stage{padding:34px 40px 60px;overflow:auto}
.panel{max-width:920px;margin:0 auto;background:#fff;border-radius:20px;padding:30px 34px;box-shadow:0 8px 30px rgba(60,20,30,.06)}
.video{margin:16px 0;border-radius:14px;overflow:hidden;background:#000;aspect-ratio:16/9}
.video video{width:100%;height:100%;display:block}
.actions{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-top:20px;flex-wrap:wrap}
.actions.center{justify-content:center}
.qtext{font-size:24px;margin:6px 0 20px}
.options{display:flex;flex-direction:column;gap:10px}
.opt{display:flex;align-items:center;gap:14px;text-align:left;width:100%;padding:14px 16px;border-radius:12px;border:1.5px solid var(--line);background:#fff;font:500 16px Inter,system-ui,sans-serif;color:var(--ink);cursor:pointer;transition:border-color .15s,background .15s}
.opt:hover:not(:disabled){border-color:var(--gold);background:#fffaf2}
.opt:disabled{cursor:default}
.opt .letter{flex:none;width:30px;height:30px;border-radius:8px;background:var(--cream);display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--maroon)}
.opt.right{border-color:var(--ok);background:var(--ok-bg)}
.opt.right .letter{background:var(--ok);color:#fff}
.opt.wrong{border-color:var(--no);background:var(--no-bg)}
.opt.wrong .letter{background:var(--no);color:#fff}
.feedback:empty{display:none}
.feedback{margin-top:18px;padding:16px 18px;border-radius:12px;border-left:5px solid}
.feedback.ok{background:var(--ok-bg);border-color:var(--ok)}
.feedback.no{background:var(--no-bg);border-color:var(--no)}
.feedback b{display:block;margin-bottom:4px}
.feedback p{margin:0}
.signer{display:flex;flex-direction:column;gap:2px;background:var(--cream);border-radius:12px;padding:14px 16px;margin:14px 0}
.check{display:flex;gap:14px;align-items:flex-start;padding:14px 16px;border:1.5px solid var(--line);border-radius:12px;margin-top:10px;cursor:pointer}
.check input{width:20px;height:20px;margin-top:2px;accent-color:var(--maroon);flex:none}
.panel.complete{text-align:center}
.tick{width:76px;height:76px;margin:6px auto 16px;border-radius:50%;background:var(--ok);color:#fff;font-size:40px;display:flex;align-items:center;justify-content:center}
.facts{display:grid;grid-template-columns:max-content 1fr;gap:8px 22px;max-width:460px;margin:20px auto 6px;text-align:left}
.facts dt{color:var(--muted)} .facts dd{margin:0;font-weight:600}
.loading{text-align:center;color:var(--muted);padding:80px}

/* admin */
.kpis{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-bottom:22px}
.kpi{background:#fff;border-radius:var(--r);padding:18px 20px;box-shadow:0 4px 18px rgba(60,20,30,.05)}
.kpi span{display:block;font-size:13px;color:var(--muted)}
.kpi b{font-size:30px;color:var(--ink)}
.kpi.good b{color:var(--ok)} .kpi.warn b{color:var(--no)}
.card{background:#fff;border-radius:var(--r);padding:22px 24px;margin-bottom:22px;box-shadow:0 4px 18px rgba(60,20,30,.05)}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:10px}
.inline{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.scroll{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600;padding:10px 10px;border-bottom:2px solid var(--line)}
.tbl td{padding:10px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl .n{text-align:right}
.two{display:grid;grid-template-columns:1.3fr 1fr;gap:22px}

@media (max-width:900px){
  .player{grid-template-columns:1fr}
  .side{border-right:0;border-bottom:1px solid var(--line)}
  .stage{padding:18px 14px 40px}
  .panel{padding:22px 18px}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .two{grid-template-columns:1fr}
  .top{padding:10px 16px}
  .who{display:none}
  .wrap{padding:24px 16px 40px}
}
@media print{
  .top,.side,.actions{display:none!important}
  .player{display:block} .panel{box-shadow:none}
}