/* base reset */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;color-scheme:light}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}

/* Layout: trainee app = Coursera-style top navigation, tinted welcome band, 1200px content column, link-column footer.
   Admin console = white sidebar + top bar. Big type only for page H1s; everything else 13–16px. */
:root{
  color-scheme:light;
  --bg:#FFFFFF; --page:#F7F9FA; --surface:#FFFFFF; --sunk:#F2F5F6; --tint:#EAF5F6; --tint-2:#DDEFF1;
  --ink:#1F2A2D; --ink-2:#3B4A4E; --muted:#5F6F73; --line:#E1E7E9; --line-2:#C9D4D7;
  --primary:#04575F; --primary-2:#056C76; --primary-soft:#E2F0F1; --on-primary:#FFFFFF; --focus:#4DADD4;
  --logo-green:#3FA272; --logo-teal:#42AA9F; --logo-blue:#4DADD4;
  --brand-grad:linear-gradient(90deg,#3FA272 0%,#42AA9F 50%,#4DADD4 100%);
  --green-soft:#E6F4EC; --blue-soft:#E5F3F9; --blue-ink:#1F6E8E; --green-ink:#24704C;
  --good:#1E7A4F; --good-soft:#E3F3EA; --warn:#94650E; --warn-soft:#FBF0D8; --bad:#B4382C; --bad-soft:#FBE6E3;
  --f-display:"Poppins",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  --r:12px; --shadow-sm:0 1px 2px rgba(15,34,38,.05); --shadow:0 2px 6px rgba(15,34,38,.06),0 12px 28px rgba(15,34,38,.10);
}
*{box-sizing:border-box}
html,body{height:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{margin:0;text-wrap:balance;line-height:1.25;font-weight:600}
h1{font-family:var(--f-display);font-size:28px;letter-spacing:-.01em}
h2{font-size:18px} h3{font-size:15px} h4{font-size:14px}
p{margin:0}
a{color:var(--primary)}
button,input,select,textarea{font:inherit;color:inherit}
img{max-width:100%;display:block}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
.mono{font-family:var(--f-mono);font-size:.9em}
.muted{color:var(--muted)}
.sm{font-size:13px}
.xs{font-size:12px}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--primary)}
.num{font-variant-numeric:tabular-nums}
.wrap{max-width:1200px;margin:0 auto;padding-inline:24px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.spread{display:flex;gap:12px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.stack{display:grid;gap:6px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:8px;padding:9px 16px;font-weight:600;font-size:14px;cursor:pointer;text-decoration:none;white-space:nowrap;transition:background .15s,border-color .15s,box-shadow .15s}
.btn-p{background:var(--primary);color:var(--on-primary)}
.btn-p:hover{background:var(--primary-2)}
.btn-s{background:var(--surface);border-color:var(--primary);color:var(--primary)}
.btn-s:hover{background:var(--primary-soft)}
.btn-g{background:transparent;color:var(--primary);padding-inline:10px}
.btn-g:hover{background:var(--primary-soft)}
.btn-d{background:var(--bad-soft);color:var(--bad)}
.btn-d:hover{background:var(--bad);color:#fff}
.btn-gold{background:var(--brand-grad);color:#fff}
.btn-sm{padding:6px 12px;font-size:13px;border-radius:7px}
.btn-lg{padding:12px 22px;font-size:15px}
.btn-block{width:100%}
.btn:disabled{opacity:.45;cursor:not-allowed}
.linkish{background:none;border:0;padding:0;color:var(--primary);font-weight:600;cursor:pointer;text-decoration:none}
.linkish:hover{text-decoration:underline;text-underline-offset:3px}
.icon-btn{width:36px;height:36px;border-radius:50%;border:0;background:transparent;display:grid;place-items:center;cursor:pointer;color:var(--ink-2);position:relative}
.icon-btn:hover{background:var(--sunk)}

/* forms */
.field{display:grid;gap:6px}
.field label{font-size:13px;font-weight:600;color:var(--ink-2)}
.inp{width:100%;background:var(--surface);border:1px solid var(--line-2);border-radius:8px;padding:9px 12px;min-width:0;font-size:14px}
.inp:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px rgba(77,173,212,.25)}
.inp:disabled{background:var(--sunk);color:var(--muted)}
textarea.inp{resize:vertical;min-height:84px}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.err{background:var(--bad-soft);color:var(--bad);padding:10px 12px;border-radius:8px;font-size:13px}
.info{background:var(--blue-soft);color:var(--blue-ink);padding:10px 12px;border-radius:8px;font-size:13px}
.check-l{display:flex;gap:10px;align-items:center;font-size:14px;cursor:pointer;padding:4px 0}
.check-l input{width:17px;height:17px;accent-color:var(--primary)}

/* pills / chips */
.pill{display:inline-flex;align-items:center;gap:6px;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}
.p-good{background:var(--good-soft);color:var(--good)} .p-warn{background:var(--warn-soft);color:var(--warn)}
.p-bad{background:var(--bad-soft);color:var(--bad)} .p-gold{background:var(--blue-soft);color:var(--blue-ink)} .p-mute{background:var(--sunk);color:var(--muted)}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line-2);background:var(--surface);border-radius:999px;padding:7px 14px;font-size:13px;font-weight:500;cursor:pointer;color:var(--ink-2)}
.chip:hover{border-color:var(--primary)}
.chip[aria-pressed="true"]{background:var(--primary-soft);border-color:var(--primary);color:var(--primary);font-weight:600}
.chip .cdot{width:10px;height:10px;border-radius:50%}

/* brand */
.brand-row{display:flex;align-items:center;gap:10px;color:var(--ink);background:none;border:0;padding:0;cursor:pointer}
.brand-row b{font-family:var(--f-display);font-weight:700;font-size:18px;letter-spacing:-.01em;white-space:nowrap}
.brand-row b span{color:var(--primary)}

/* avatars */
.av{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-weight:600;font-size:13px;flex:none;background:var(--primary);color:#fff;overflow:hidden}
.av img{width:100%;height:100%;object-fit:cover}

/* ===== trainee top navigation ===== */
.tnav{position:sticky;top:0;z-index:40;background:var(--surface);border-bottom:1px solid var(--line)}
.tnav-in{max-width:1200px;margin:0 auto;padding:10px 24px;display:flex;align-items:center;gap:18px}
.tlink{border:0;background:none;padding:8px 2px;font-size:14px;color:var(--ink-2);cursor:pointer;display:inline-flex;align-items:center;gap:4px;white-space:nowrap}
.tlink:hover{color:var(--primary)}
.tlink.on{color:var(--primary);font-weight:600}
.tsearch{flex:1;max-width:460px;display:flex;align-items:center;border:1px solid var(--line-2);border-radius:999px;padding:3px 3px 3px 16px;background:var(--surface)}
.tsearch:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px rgba(77,173,212,.2)}
.tsearch input{flex:1;border:0;outline:0;background:transparent;font-size:14px;min-width:0;padding:6px 0}
.tsearch-btn{width:34px;height:34px;border-radius:50%;border:0;background:var(--primary);color:#fff;display:grid;place-items:center;cursor:pointer;flex:none}
.ticons{margin-left:auto;display:flex;align-items:center;gap:4px}
.dotc{position:absolute;top:3px;right:3px;min-width:16px;height:16px;border-radius:99px;background:var(--bad);color:#fff;font-size:10px;font-weight:700;display:grid;place-items:center;padding:0 4px}
.avbtn{border:0;background:none;padding:2px;border-radius:50%;cursor:pointer}
.avbtn .av{width:32px;height:32px;font-size:12px}
.dd{position:relative}
.menu{position:absolute;top:calc(100% + 8px);right:0;min-width:240px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:8px;z-index:50;display:grid}
.menu.left{left:0;right:auto}
.menu button,.menu a{display:flex;align-items:center;gap:10px;width:100%;text-align:left;border:0;background:none;padding:9px 12px;border-radius:8px;font-size:14px;color:var(--ink);cursor:pointer;text-decoration:none}
.menu button:hover,.menu a:hover{background:var(--sunk)}
.menu hr{border:0;border-top:1px solid var(--line);margin:6px 0}
.menu .mh{padding:8px 12px 4px;font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.menu .count{margin-left:auto;color:var(--muted);font-size:12px}
.notif{width:340px;max-width:calc(100vw - 32px)}
.notif .n{display:grid;grid-template-columns:32px 1fr;gap:10px;align-items:start;white-space:normal}
.notif .n .ico{width:32px;height:32px}
.notif .n small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.notif .n.unread{background:var(--tint)}
.ico{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;flex:none}
.ico.g{background:var(--green-soft);color:var(--green-ink)} .ico.b{background:var(--blue-soft);color:var(--blue-ink)} .ico.t{background:var(--primary-soft);color:var(--primary)} .ico.w{background:var(--warn-soft);color:var(--warn)}

.tmain{min-height:60vh}
.tsec{display:grid;gap:36px;padding-block:32px 56px}

/* home band */
.band-hero{background:var(--tint);border-bottom:1px solid var(--tint-2)}
.band-hero .wrap{padding-block:28px 32px;display:grid;gap:18px}
.welcome{display:grid;gap:6px}
.welcome p{font-size:14px;font-weight:500}
.welcome h1{font-size:26px}
.h1link{background:none;border:0;padding:0;cursor:pointer;color:var(--ink);font:inherit;text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:2px;text-align:left}
.h1link:hover{color:var(--primary)}
.prog-line{display:flex;align-items:center;gap:12px;max-width:420px;font-size:13px;color:var(--muted)}
.prog-line .bar{flex:1}
.band-hero .bar,.cbanner .bar{background:#fff;box-shadow:inset 0 0 0 1px var(--tint-2)}
.upnext{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);background:var(--surface);border-radius:var(--r);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);min-height:260px}
.upnext-b{padding:26px 28px;display:flex;flex-direction:column;gap:6px}
.upnext-b h2{font-size:20px}
.upnext-b .row{margin-top:auto;padding-top:22px}
.upnext-img{position:relative;min-height:200px}
.upnext-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.upnext-img .tag{position:absolute;left:14px;bottom:14px;background:rgba(255,255,255,.92);border-radius:999px;padding:4px 12px;font-size:12px;font-weight:600;color:var(--primary)}
.acc{background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
.acc-h{display:flex;align-items:center;gap:10px;width:100%;border:0;background:none;padding:14px 18px;cursor:pointer;text-align:left;font-size:14px;font-weight:600}
.acc-h .chev{margin-left:auto;transition:transform .2s;color:var(--muted)}
.acc-h[aria-expanded="true"] .chev{transform:rotate(180deg)}
.acc-b{padding:0 18px 16px;display:grid;gap:10px;font-size:14px}
.goal-row{display:flex;align-items:center;gap:10px}
.star{width:24px;height:24px;border-radius:50%;background:var(--sunk);display:grid;place-items:center;color:var(--muted)}
.star.on{background:var(--warn-soft);color:var(--warn)}
.meter{display:flex;gap:4px}
.meter i{width:22px;height:6px;border-radius:3px;background:var(--sunk)}
.meter i.on{background:var(--logo-teal)}

.interest{background:var(--tint);border-radius:16px;padding:22px 24px;display:grid;gap:14px}
.sec-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.sec-head h2{font-size:18px}
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.panel{background:var(--tint);border-radius:var(--r);padding:14px;display:grid;gap:8px;align-content:start}
.panel h3{font-size:14px;padding:2px 2px 4px}
.mini{display:grid;grid-template-columns:64px minmax(0,1fr);gap:12px;align-items:center;background:var(--surface);border-radius:10px;padding:10px;border:0;cursor:pointer;text-align:left;width:100%}
.mini:hover{box-shadow:var(--shadow-sm),0 0 0 1px var(--line-2)}
.mini img{width:64px;height:64px;border-radius:8px;object-fit:cover}
.mini b{display:block;font-size:14px;line-height:1.3}
.mini .prov{font-size:12px}
.prov{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);min-width:0}
.prov .av{width:20px;height:20px;font-size:9px}

/* course cards */
.cgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}
.ccard{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;cursor:pointer;text-align:left;padding:8px;transition:box-shadow .15s,transform .15s}
.ccard:hover{box-shadow:var(--shadow)}
.ccard-img{position:relative;aspect-ratio:16/9;border-radius:8px;overflow:hidden;background:var(--sunk)}
.ccard-img img{width:100%;height:100%;object-fit:cover}
.ccard-img .badge-c{position:absolute;left:8px;top:8px;background:rgba(255,255,255,.94);border-radius:6px;padding:2px 8px;font-size:11.5px;font-weight:600;color:var(--ink-2)}
.ccard-b{padding:12px 6px 6px;display:grid;gap:6px;flex:1;align-content:start}
.ccard-b h3{font-size:15px;line-height:1.35}
.skills{font-size:12.5px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.skills b{color:var(--ink-2);font-weight:600}
.meta{display:flex;gap:4px 10px;flex-wrap:wrap;font-size:12.5px;color:var(--muted)}
.meta span + span::before{content:"·";margin-right:10px;opacity:.7}
.bar{height:6px;background:var(--sunk);border-radius:99px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--brand-grad);border-radius:99px}
.bar.done i{background:var(--good)}

/* explore */
.ex{display:grid;grid-template-columns:230px minmax(0,1fr);gap:32px;align-items:start}
.filters{display:grid;gap:22px;position:sticky;top:80px}
.filters h3{font-size:14px;margin-bottom:4px}
.f-count{margin-left:auto;color:var(--muted);font-size:12px}

/* course page */
.cbanner{background:var(--tint);border-bottom:1px solid var(--tint-2)}
.cb-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:40px;align-items:center;padding-block:28px 36px}
.crumbs{font-size:13px;color:var(--muted);display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.crumbs button{border:0;background:none;padding:0;color:var(--primary);cursor:pointer;font-size:13px}
.cb-grid h1{font-size:32px;margin-top:10px}
.cb-grid .lede{font-size:15px;color:var(--ink-2);max-width:60ch;margin-top:10px}
.coach{display:flex;align-items:center;gap:10px;margin-top:16px;font-size:14px}
.coach .av{width:32px;height:32px}
.enroll{display:flex;flex-direction:column;align-items:flex-start;line-height:1.2;padding:10px 26px}
.enroll small{font-weight:400;font-size:12px;opacity:.85}
.cb-img{border-radius:14px;overflow:hidden;aspect-ratio:4/3;box-shadow:var(--shadow);max-width:100%}
.cb-img img{width:100%;height:100%;object-fit:cover}
.facts-card{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);margin-top:-22px;position:relative}
.facts-card div{padding:16px 20px;display:grid;gap:2px;border-left:1px solid var(--line)}
.facts-card div:first-child{border-left:0}
.facts-card b{font-size:15px}
.facts-card span{font-size:12.5px;color:var(--muted)}
.tabs{display:flex;gap:26px;border-bottom:1px solid var(--line);overflow-x:auto}
.tabs button{border:0;background:none;padding:12px 0;font-size:14px;color:var(--muted);cursor:pointer;border-bottom:3px solid transparent;white-space:nowrap;font-weight:500}
.tabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--primary);font-weight:600}
.learn-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:10px 28px}
.check{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.check li{display:grid;grid-template-columns:20px 1fr;gap:10px;font-size:14px}
.check li::before{content:"";width:13px;height:7px;border-left:2px solid var(--logo-teal);border-bottom:2px solid var(--logo-teal);transform:rotate(-45deg) translate(1px,3px)}
.mod{border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.mod + .mod{margin-top:12px}
.mod-h{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center;width:100%;border:0;background:none;padding:16px 18px;cursor:pointer;text-align:left}
.mod-h h3{font-size:15px}
.mod-h .chev{color:var(--muted);transition:transform .2s}
.mod-h[aria-expanded="true"] .chev{transform:rotate(180deg)}
.items{border-top:1px solid var(--line);padding:6px 10px 10px}
.item{display:grid;grid-template-columns:28px minmax(0,1fr) auto;gap:10px;align-items:center;padding:9px 8px;border-radius:8px;width:100%;border:0;background:none;text-align:left;font-size:14px}
button.item{cursor:pointer}
button.item:hover{background:var(--sunk)}
.item .it-ic{color:var(--muted)}
.item .ok{color:var(--good)}

/* course player */
.player-top{border-bottom:1px solid var(--line);background:var(--surface)}
.player-top .wrap{display:flex;align-items:center;gap:16px;padding-block:10px;flex-wrap:wrap}
.learn{display:grid;grid-template-columns:300px minmax(0,1fr);gap:28px;align-items:start;padding-block:24px 56px}
.tree{position:sticky;top:76px;max-height:calc(100vh - 96px);overflow:auto;display:grid;gap:14px;padding-right:4px}
.tree h4{font-size:13px;color:var(--ink-2);padding:0 8px}
.tree .item{font-size:13px;padding:7px 8px}
.tree .item[aria-current="true"]{background:var(--primary-soft);color:var(--primary);font-weight:600}
.lesson{display:grid;gap:20px;min-width:0;max-width:860px}
.lesson h1{font-size:24px}
.video{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:16/9;max-width:100%;background:#0b1e21}
.video img{width:100%;height:100%;object-fit:cover;opacity:.55}
.video .ov{position:absolute;inset:0;display:grid;place-items:center;text-align:center;color:#fff;padding:20px}
.video .ov > div{display:grid;gap:12px;justify-items:center;max-width:44ch}
.play{width:68px;height:68px;border-radius:50%;background:rgba(255,255,255,.95);color:var(--primary);display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.3)}
.notes{font-size:15px;max-width:68ch;display:grid;gap:12px;color:var(--ink-2);line-height:1.65}
.done-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:18px}
.quiz{display:grid;gap:20px}
.q{display:grid;gap:10px}
.q h4{font-size:15px;font-weight:600;display:flex;gap:10px}
.q h4 .mono{color:var(--muted)}
.opt{display:flex;gap:12px;align-items:center;padding:11px 14px;border:1px solid var(--line-2);border-radius:8px;cursor:pointer;background:var(--surface);text-align:left;width:100%;font-size:14px}
.opt:hover:not(:disabled){border-color:var(--primary)}
.opt:disabled{cursor:default}
.opt .dot{width:18px;height:18px;border-radius:50%;border:2px solid var(--line-2);flex:none}
.opt[aria-checked="true"]{border-color:var(--primary);background:var(--primary-soft)}
.opt[aria-checked="true"] .dot{border:5px solid var(--primary)}
.opt.right{border-color:var(--good);background:var(--good-soft)}
.opt.wrong{border-color:var(--bad);background:var(--bad-soft)}
.result{display:flex;gap:16px;align-items:center;flex-wrap:wrap;padding:16px 18px;border-radius:var(--r)}
.result b.score{font-size:32px;font-weight:700;line-height:1}
.result.pass{background:var(--good-soft);color:var(--good)}
.result.fail{background:var(--bad-soft);color:var(--bad)}
.result p{color:var(--ink)}
.banner{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:14px 18px;border-radius:var(--r);background:var(--blue-soft);border:1px solid #BFE1EF;font-size:14px}

/* my learning */
.ml-head{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.ml-head .stack{gap:8px}
.ml-art{width:220px;max-width:100%;aspect-ratio:16/10;border-radius:14px;overflow:hidden;position:relative}
.ml-art img{width:100%;height:100%;object-fit:cover}
.ml-art::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(63,162,114,.35),rgba(77,173,212,.35))}
.ml-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:28px;align-items:start}
.lcard{border:1px solid var(--line-2);border-radius:14px;background:var(--surface);padding:18px 20px;display:grid;gap:10px}
.lcard + .lcard{margin-top:16px}
.lcard h3{font-size:16px}
.lcard h3 button{border:0;background:none;padding:0;font:inherit;cursor:pointer;text-align:left;color:inherit}
.lcard h3 button:hover{color:var(--primary);text-decoration:underline}
.lcard .bar{max-width:640px}
.next{border:1px solid var(--line);border-radius:10px;padding:14px 16px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-top:4px}
.next b{font-size:14px}
.side{display:grid;gap:18px}
.side .card{padding:18px 20px}
.cal-h{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.cal-h b{font-size:15px}
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;text-align:center;font-size:13px}
.cal .dow{color:var(--muted);font-size:12px;padding:4px 0}
.cal .d{height:36px;display:grid;place-items:center;position:relative;border-radius:50%;font-variant-numeric:tabular-nums}
.cal .d.today{box-shadow:inset 0 0 0 2px var(--primary);font-weight:700}
.cal .d.act::after{content:"";position:absolute;bottom:3px;width:5px;height:5px;border-radius:50%;background:var(--logo-teal)}
.cal .d.goal::after{width:16px;height:3px;border-radius:2px;background:var(--primary)}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-top:10px}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend i{width:6px;height:6px;border-radius:50%;background:var(--logo-teal)}
.legend i.bar2{width:14px;height:3px;border-radius:2px;background:var(--primary)}
.wk{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:6px}
.wk b{display:block;font-size:22px;font-weight:700;font-variant-numeric:tabular-nums}
.wk span{font-size:12px;color:var(--muted)}
.rc{display:grid;grid-template-columns:48px 1fr;gap:12px;align-items:start;padding:10px 0;border-top:1px solid var(--line)}
.rc:first-of-type{border-top:0}
.rc b{font-size:14px;display:block;line-height:1.35}
.rc .ico{width:48px;height:48px;border-radius:10px}

/* footer */
.tfoot{border-top:1px solid var(--line);background:var(--surface);margin-top:24px}
.tfoot .cols{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;padding-block:40px 28px}
.tfoot h4{font-size:15px;margin-bottom:12px}
.tfoot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:13px}
.tfoot ul button,.tfoot ul a{border:0;background:none;padding:0;color:var(--ink-2);cursor:pointer;text-decoration:none;font-size:13px;text-align:left}
.tfoot ul button:hover,.tfoot ul a:hover{color:var(--primary);text-decoration:underline}
.tfoot .bottom{border-top:1px solid var(--line);padding-block:16px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:12.5px;color:var(--muted)}

/* ===== sign-in ===== */
.site-h{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-h .in{max-width:1180px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:20px}
.site-h .acts{margin-left:auto;display:flex;gap:8px}
.auth{min-height:calc(100% - 64px);display:grid;place-items:center;padding:40px 20px;background:var(--page)}
.auth-box{width:100%;max-width:980px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}
.auth-card{padding:clamp(24px,4vw,40px);display:grid;gap:18px;align-content:start}
.auth-card h2{font-family:var(--f-display);font-size:26px}
.auth-side{position:relative;overflow:hidden;color:#fff;padding:clamp(24px,4vw,40px);display:grid;gap:18px;align-content:end;min-height:380px}
.auth-side > img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.auth-side::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(4,40,44,.2) 0%,rgba(4,40,44,.88) 70%)}
.auth-side > *:not(img){position:relative;z-index:2}
.auth-side .eyebrow{color:#9BD8E6}
.auth-side h3{font-size:20px;color:#fff}
.strip{display:grid}
.strip div{display:flex;gap:14px;align-items:baseline;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.18);font-size:13.5px}
.strip div:last-child{border-bottom:0}
.strip .mono{color:#9BD8E6;min-width:70px}
.seg{display:grid;grid-template-columns:1fr 1fr;background:var(--sunk);border-radius:10px;padding:4px;gap:4px}
.seg button{border:0;background:transparent;border-radius:8px;padding:9px;font-weight:600;cursor:pointer;color:var(--muted);display:flex;align-items:center;justify-content:center;gap:8px}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--primary);box-shadow:var(--shadow-sm),0 0 0 1px var(--line)}
.demo{border:1px dashed var(--line-2);background:var(--sunk);border-radius:10px;padding:12px 14px;display:grid;gap:8px;font-size:13px}
.demo-row{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}

/* ===== admin shell ===== */
.shell{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100%;background:var(--page)}
.rail{background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;gap:2px;padding:18px 12px;position:sticky;top:0;height:100vh}
.rail .brand-row{padding:0 8px 18px}
.rail-role{font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;padding:6px 12px 8px;color:var(--muted)}
.nav-i{display:flex;align-items:center;gap:12px;padding:9px 12px;border-radius:8px;border:0;background:transparent;color:var(--ink-2);cursor:pointer;font-weight:500;text-align:left;width:100%;font-size:14px}
.nav-i svg{color:var(--muted)}
.nav-i:hover{background:var(--sunk)}
.nav-i[aria-current="page"]{background:var(--primary-soft);color:var(--primary);font-weight:600}
.nav-i[aria-current="page"] svg{color:var(--primary)}
.nav-i .badge{margin-left:auto;background:var(--primary);color:#fff;font-size:11px;font-weight:700;border-radius:999px;padding:1px 8px}
.rail-foot{margin-top:auto;display:grid;gap:8px}
.who{display:flex;gap:10px;align-items:center;min-width:0}
.who div{min-width:0}
.who b{display:block;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.who small{display:block;font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.main{min-width:0;display:flex;flex-direction:column}
.top{position:sticky;top:0;z-index:20;background:var(--surface);border-bottom:1px solid var(--line);padding:10px 28px;display:flex;align-items:center;gap:16px}
.top .m-brand{display:none}
.top .crumb{font-size:14px;color:var(--muted)}
.top .crumb b{color:var(--ink);font-weight:600}
.content{width:100%;max-width:1160px;margin:0 auto;padding:28px 28px 64px;display:grid;gap:24px;align-content:start}
.tabbar{display:none}
.page-h{display:grid;gap:4px}
.page-h h1{font-size:26px}
.section{display:grid;gap:12px}
.section h2{font-size:16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
.pad{padding:18px 20px}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;display:grid;gap:2px;position:relative;overflow:hidden}
.stat::after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--line)}
.stat:nth-child(1)::after{background:var(--logo-green)} .stat:nth-child(2)::after{background:var(--logo-teal)} .stat:nth-child(3)::after{background:var(--logo-blue)} .stat:nth-child(4)::after{background:var(--primary)}
.stat b{font-size:26px;font-weight:700;line-height:1.15;font-variant-numeric:tabular-nums}
.stat span{font-size:12.5px;color:var(--muted)}
.stat.hot{background:var(--blue-soft);border-color:#BFE1EF}
.thumb{width:56px;height:40px;border-radius:6px;object-fit:cover;flex:none}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
table{width:100%;border-collapse:collapse;font-size:13.5px}
th{text-align:left;font-size:12px;color:var(--muted);font-weight:600;padding:11px 16px;border-bottom:1px solid var(--line);background:var(--sunk);white-space:nowrap}
td{padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:0}
tr.click{cursor:pointer}
tr.click:hover td{background:var(--sunk)}
tr.sel td{background:var(--primary-soft)}
.cell-name{display:flex;gap:12px;align-items:center;min-width:190px}
.cell-name small{display:block;color:var(--muted);font-size:12px}
.list{display:grid}
.li{display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:14px 18px;border-top:1px solid var(--line)}
.li:first-child{border-top:0}
.li > div{min-width:0}
.feed{display:grid}
.feed div{display:grid;grid-template-columns:80px 1fr;gap:12px;padding:10px 0;border-top:1px solid var(--line);font-size:13.5px}
.feed div:first-child{border-top:0}
.feed time{color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}
.mod-ed{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);display:grid;gap:14px;padding:18px 20px}
.q-ed{border-left:3px solid var(--logo-blue);padding-left:14px;display:grid;gap:8px}
.opt-ed{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px;align-items:center}
.opt-ed input[type=radio]{width:18px;height:18px;accent-color:var(--good)}
.toggle{display:inline-flex;gap:8px;align-items:center;font-weight:500;font-size:14px;cursor:pointer}
.toggle input{width:18px;height:18px;accent-color:var(--primary)}
.cover-ed{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:18px;align-items:start}
.cover-prev{aspect-ratio:16/9;max-width:100%;border-radius:12px;overflow:hidden;background:var(--sunk);border:1.5px dashed var(--line-2);display:grid;place-items:center;transition:border-color .15s,background .15s}
.cover-prev img{width:100%;height:100%;object-fit:cover}
.cover-prev.drag{border-color:var(--primary);background:var(--primary-soft)}
.cover-empty{display:grid;gap:4px;justify-items:center;text-align:center;padding:16px;color:var(--muted);font-size:13px}
.cover-empty b{color:var(--ink)}
.cover-acts{display:grid;gap:10px;align-content:start}
.lib{display:grid;gap:10px;margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}
.pick-item{position:relative}
.pick-del{position:absolute;top:-7px;right:-7px;width:22px;height:22px;border-radius:50%;border:2px solid #fff;background:#0d0d0d;color:#fff;display:grid;place-items:center;cursor:pointer;padding:0}
.pick-del:hover{background:var(--bad)}
.pick-tag{position:absolute;left:5px;bottom:5px;background:rgba(0,0,0,.7);color:#fff;font-size:9.5px;font-weight:600;letter-spacing:.04em;padding:1px 6px;border-radius:4px;pointer-events:none}
@media (max-width:640px){.cover-ed{grid-template-columns:minmax(0,1fr)}}
.img-pick{display:flex;gap:12px;flex-wrap:wrap}
.img-pick button{border:2px solid transparent;border-radius:9px;padding:0;cursor:pointer;overflow:hidden;width:92px;aspect-ratio:16/10;background:none}
.img-pick button img{width:100%;height:100%;object-fit:cover}
.img-pick button[aria-pressed="true"]{border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-soft)}
.mnum{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-size:12px;background:var(--sunk);color:var(--muted)}

/* certificate */
.cert{background:#fff;color:var(--ink);border-radius:8px;padding:12px;max-width:760px;margin:0 auto;width:100%;box-shadow:0 30px 80px rgba(0,0,0,.25)}
.cert-in{border:2px solid var(--logo-teal);outline:1px solid var(--logo-blue);outline-offset:-8px;padding:clamp(22px,5vw,48px);display:grid;gap:12px;text-align:center;justify-items:center;position:relative;overflow:hidden}
.cert-in::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:var(--brand-grad);opacity:.07;top:50%;left:50%;transform:translate(-50%,-50%)}
.cert-in > *{position:relative}
.cert h3{font-family:var(--f-display);font-weight:600;text-transform:uppercase;letter-spacing:.2em;font-size:16px;color:var(--primary)}
.cert .name{font-family:var(--f-display);font-weight:600;font-size:clamp(28px,5vw,42px);line-height:1.1;border-bottom:1px solid var(--line-2);padding:0 20px 10px}
.cert .course{font-size:18px;font-weight:600}
.sigs{display:grid;grid-template-columns:1fr 1fr;gap:30px;width:100%;max-width:520px;margin-top:18px}
.sigs div{border-top:1px solid var(--ink);padding-top:6px;font-size:13px}
.sigs small{display:block;color:var(--muted);font-size:11.5px}
.cert-foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;width:100%;font-size:12px;color:var(--muted);margin-top:8px}
.ctile{display:grid;grid-template-columns:56px 1fr;gap:14px;align-items:start;padding:16px 18px;text-align:left;border:1px solid var(--line);background:var(--surface);border-radius:var(--r)}
.ctile .ico{width:56px;height:56px;border-radius:12px}
.ctile b{font-size:15px;display:block}
.cgrid2{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}

/* modal + toast */
.scrim{position:fixed;inset:0;background:rgba(15,34,38,.5);display:grid;place-items:center;padding:20px;z-index:80;overflow-y:auto}
.modal{width:100%;max-width:800px;display:grid;gap:12px}
.dialog{background:var(--surface);border-radius:16px;padding:24px 26px;display:grid;gap:16px;max-width:620px;width:100%;margin:0 auto;box-shadow:var(--shadow)}
.dialog h2{font-size:20px}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:12px 0}
.faq summary{cursor:pointer;font-weight:600;font-size:14px}
.faq p{margin-top:8px;color:var(--ink-2);font-size:14px}
.modal .btn-s{background:#fff}
#toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:90;background:var(--ink);color:#fff;padding:11px 18px;border-radius:10px;font-weight:500;font-size:14px;box-shadow:var(--shadow);max-width:calc(100% - 32px)}
.empty{padding:32px 20px;text-align:center;color:var(--muted);display:grid;gap:8px;justify-items:center;font-size:14px}
.empty b{color:var(--ink)}

@media (max-width: 1040px){
  .ml-grid,.learn,.ex{grid-template-columns:minmax(0,1fr)}
  .tree,.filters{position:static;max-height:none}
  .filters{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cb-grid{grid-template-columns:minmax(0,1fr)}
  .cb-img{display:none}
  .facts-card{grid-template-columns:repeat(2,minmax(0,1fr))}
  .facts-card div:nth-child(3){border-left:0}
  .facts-card div:nth-child(n+3){border-top:1px solid var(--line)}
  .tfoot .cols{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width: 820px){
  .tnav-in{flex-wrap:wrap;padding:10px 16px;gap:10px}
  .tnav .tlink{display:none}
  .tsearch{order:5;flex-basis:100%;max-width:none}
  .wrap{padding-inline:16px}
  .upnext{grid-template-columns:minmax(0,1fr)}
  .upnext-img{min-height:180px;order:-1}
  .two{grid-template-columns:minmax(0,1fr)}
  .auth-box{grid-template-columns:minmax(0,1fr)}
  .auth-side{min-height:260px}
  .shell{grid-template-columns:minmax(0,1fr)}
  .rail{display:none}
  .top{padding:10px 16px;flex-wrap:wrap}
  .top .m-brand{display:flex}
  .top .crumb{display:none}
  .top .who div{display:none}
  .content{padding:20px 16px calc(92px + env(safe-area-inset-bottom,0px))}
  .tapp{padding-bottom:calc(64px + env(safe-area-inset-bottom,0px))}
  .tabbar{display:grid;grid-template-columns:repeat(var(--n,5),1fr);position:fixed;left:0;right:0;bottom:0;background:var(--surface);border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom,0px));z-index:40}
  .tabbar button{border:0;background:transparent;display:grid;justify-items:center;gap:2px;font-size:10.5px;font-weight:500;color:var(--muted);padding:4px 0;cursor:pointer;position:relative}
  .tabbar button[aria-current="page"]{color:var(--primary);font-weight:600}
  .tabbar .badge{position:absolute;top:0;right:22%;background:var(--primary);color:#fff;font-size:10px;border-radius:99px;padding:0 5px}
  .feed div{grid-template-columns:1fr;gap:2px}
  .ml-art{display:none}
  h1{font-size:24px} .cb-grid h1{font-size:26px} .welcome h1{font-size:22px}
}
@media (max-width: 520px){
  .site-h .acts .btn-g{display:none}
  .tfoot .cols{grid-template-columns:minmax(0,1fr)}
  .facts-card{grid-template-columns:minmax(0,1fr)}
  .facts-card div{border-left:0!important;border-top:1px solid var(--line)}
  .facts-card div:first-child{border-top:0}
  .stats{gap:10px} .stat b{font-size:22px} .sigs{gap:14px}
  .brand-row b{font-size:16px}
}
@media (prefers-reduced-motion: reduce){ *{transition:none!important;animation:none!important} }


/* homepage editor + shared image picker */
.se{display:grid;gap:16px}
.se-h{font-size:15px;font-family:var(--f-wide,inherit);font-stretch:112%;font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.se-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.se-grid .full,.field.full{grid-column:1/-1}
.se-bar{position:sticky;top:57px;z-index:15;background:var(--page);display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:10px 0;border-bottom:1px solid var(--line)}
.le{display:grid;gap:10px}
.le-item{border:1px solid var(--line);border-radius:12px;padding:12px 14px;display:grid;gap:10px;background:var(--page)}
.le > .btn{justify-self:start}
.cover-ed.portrait{grid-template-columns:minmax(0,200px) minmax(0,1fr)}
.cover-ed.portrait .cover-prev{aspect-ratio:4/5}
.libd{display:grid;gap:10px}
.libd > .linkish{justify-self:start}
.pv-wrap{position:fixed;inset:0;z-index:85;background:#000;display:flex;flex-direction:column}
.pv-bar{display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:10px 16px;padding-top:calc(10px + env(safe-area-inset-top,0px));background:#111;color:#fff}
#pv-host{flex:1;overflow:auto;position:relative;overscroll-behavior:contain}
#pv-host > .pv{position:relative}
@media (max-width:820px){ .se-bar{top:0} }
@media (max-width:640px){ .cover-ed.portrait{grid-template-columns:minmax(0,1fr)} .cover-ed.portrait .cover-prev{max-width:220px} }


/* ===== "Cinematic" layer: full black vibe on sign-in pages, half of it inside the trainee app and admin console ===== */
:root{ --k:#000; --k2:#0d0f10; --k3:#16191b; --kline:rgba(255,255,255,.12); --kw2:rgba(255,255,255,.72); --kw3:rgba(255,255,255,.5);
  --f-wide:"Archivo","Arial Black",Arial,sans-serif; }
.wide{font-family:var(--f-wide);font-stretch:125%;font-weight:800;text-transform:uppercase;letter-spacing:.01em}

/* shared: pill buttons + wide headings + black/white brand */
.btn{border-radius:999px;font-family:var(--f-wide);font-stretch:112%;font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:12.5px;padding:10px 20px}
.btn-sm{font-size:11.5px;padding:7px 14px}
.btn-lg{font-size:13px;padding:13px 26px}
.btn-p{background:#0d0d0d;color:#fff}
.btn-p:hover{background:#000;box-shadow:0 8px 22px rgba(0,0,0,.25)}
.btn-s{background:transparent;border-color:#0d0d0d;color:#0d0d0d}
.btn-s:hover{background:#0d0d0d;color:#fff}
.btn-g{color:var(--ink);text-transform:uppercase}
.btn-g:hover{background:var(--sunk)}
.btn-gold{background:var(--brand-grad);color:#fff}
.btn-d{text-transform:uppercase}
.tsearch-btn{background:#fff;color:#000}
.brand-row b{font-family:var(--f-wide);font-stretch:125%;font-weight:800;font-size:15px;letter-spacing:.12em;text-transform:uppercase}
.brand-row b span{color:inherit}
h1,.page-h h1{font-family:var(--f-wide);font-stretch:125%;font-weight:800;text-transform:uppercase;letter-spacing:.005em;line-height:1.08}
.page-h h1{font-size:clamp(22px,2.6vw,30px)}
.eyebrow{font-family:var(--f-wide);font-stretch:112%;color:var(--ink);letter-spacing:.14em}
.ccard,.lcard,.card,.mod,.acc,.tbl-wrap,.stat,.mod-ed,.ctile{border-radius:16px}
.chip[aria-pressed="true"]{background:#0d0d0d;border-color:#0d0d0d;color:#fff}
.tabs button[aria-selected="true"]{border-bottom-color:#0d0d0d}
/* images stay in colour; clickable image cards grow very slightly on hover */
.ccard,.mini,.img-pick button{transition:transform .22s ease,box-shadow .22s ease}
.ccard:hover{transform:scale(1.015)}
.mini:hover{transform:scale(1.012)}
.img-pick button:hover{transform:scale(1.03)}
@media (prefers-reduced-motion: reduce){.ccard:hover,.mini:hover,.img-pick button:hover{transform:none}}
.ml-art::after{background:linear-gradient(135deg,rgba(0,0,0,.2),rgba(0,0,0,.55))}

/* ===== sign-in / apply / verify: full vibe ===== */
.site-h{position:fixed;left:0;right:0;top:0;background:transparent;border-bottom:0;backdrop-filter:none;-webkit-backdrop-filter:none;padding-top:env(safe-area-inset-top,0px)}
.site-h .in{max-width:1380px;padding:18px 28px}
.site-h .brand-row{color:#fff}
.site-h .btn-g{color:rgba(255,255,255,.8)}
.site-h .btn-g:hover{background:rgba(255,255,255,.08);color:#fff}
.site-h .btn-s,.site-h .btn-p{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.site-h .btn-s:hover,.site-h .btn-p:hover{background:#fff;color:#000}
.auth{position:relative;isolation:isolate;min-height:100vh;min-height:100svh;background:#000;color:#fff;padding:110px 20px 60px;overflow:hidden}
.auth-bg{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;filter:brightness(.5);transform:scale(1.05);animation:authDrift 24s ease-in-out infinite alternate}
@keyframes authDrift{to{transform:scale(1.12)}}
.auth::after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(70% 70% at 50% 45%,rgba(0,0,0,.25),rgba(0,0,0,.85) 85%)}
.auth-box{background:rgba(10,12,13,.72);border:1px solid var(--kline);border-radius:22px;box-shadow:0 30px 80px rgba(0,0,0,.55);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:#fff}
.auth-card h2{font-family:var(--f-wide);font-stretch:125%;font-weight:800;text-transform:uppercase;font-size:clamp(22px,2.6vw,30px);line-height:1.08}
.auth-card .eyebrow{color:#9fdcd3}
.auth-card .muted,.auth .muted{color:var(--kw2)}
.auth .field label{color:var(--kw2);font-family:var(--f-wide);font-stretch:112%;font-weight:600;font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.auth .inp{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.25);color:#fff}
.auth .inp::placeholder{color:rgba(255,255,255,.4)}
.auth .inp:focus{border-color:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.12)}
.auth select.inp option{color:#000}
.auth .btn-p{background:#fff;color:#000}
.auth .btn-p:hover{box-shadow:0 10px 30px rgba(255,255,255,.2)}
.auth .btn-s{border-color:rgba(255,255,255,.55);color:#fff}
.auth .btn-s:hover{background:#fff;color:#000}
.auth .linkish{color:#9fdcd3}
.auth .seg{background:rgba(255,255,255,.06)}
.auth .seg button{color:var(--kw2);font-family:var(--f-wide);font-stretch:112%;letter-spacing:.08em;text-transform:uppercase;font-size:12px}
.auth .seg button[aria-pressed="true"]{background:#fff;color:#000;box-shadow:none}
.auth .demo{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.22)}
.auth .err{background:rgba(240,126,113,.14);color:#ffb4aa}
.auth .info{background:rgba(77,173,212,.14);color:#bfe6f4}
.auth .card{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.2)}
.auth .ico.g{background:rgba(63,162,114,.2);color:#8fe0b6}
.auth-side{background:transparent;border-left:1px solid var(--kline);min-height:0;align-content:center}
.auth-side > img{display:none}
.auth-side::before{display:none}
.auth-side h3{font-family:var(--f-wide);font-stretch:125%;font-weight:800;text-transform:uppercase;font-size:clamp(18px,2vw,24px);line-height:1.1}
.auth-side .eyebrow{color:#9fdcd3}
.strip div{border-bottom-color:var(--kline)}
.strip .mono{color:#9fdcd3}

/* ===== trainee app: half vibe ===== */
.tnav{background:#000;border-bottom:1px solid #000;color:#fff}
.tnav .brand-row{color:#fff}
.tlink{color:rgba(255,255,255,.75);font-family:var(--f-wide);font-stretch:112%;font-weight:600;font-size:12px;letter-spacing:.12em;text-transform:uppercase}
.tlink:hover,.tlink.on{color:#fff}
.tlink.on{box-shadow:inset 0 -2px 0 #fff}
.tsearch{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18)}
.tsearch:focus-within{border-color:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.12)}
.tsearch input{color:#fff}
.tsearch input::placeholder{color:rgba(255,255,255,.5)}
.tnav .icon-btn{color:#fff}
.tnav .icon-btn:hover{background:rgba(255,255,255,.1)}
.tnav .menu{color:var(--ink)}
.band-hero{background:#000;border-bottom:0;color:#fff;position:relative;isolation:isolate;overflow:hidden}
.band-hero::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 90% at 85% 0%,rgba(66,170,159,.22),transparent 60%),radial-gradient(50% 80% at 0% 100%,rgba(77,173,212,.12),transparent 60%)}
.band-hero .muted,.welcome p{color:var(--kw2)}
.welcome h1{font-size:clamp(22px,2.8vw,32px)}
.h1link{color:#fff;text-decoration-color:rgba(255,255,255,.4)}
.h1link:hover{color:#fff;text-decoration-color:#fff}
.band-hero .prog-line{color:var(--kw2)}
.band-hero .bar,.cbanner .bar{background:rgba(255,255,255,.15);box-shadow:none}
.band-hero .btn-p{background:#fff;color:#000}
.band-hero .btn-g{color:#fff}
.band-hero .btn-g:hover{background:rgba(255,255,255,.1)}
.upnext{border:0;box-shadow:0 20px 60px rgba(0,0,0,.5);color:var(--ink)}
.upnext .muted{color:var(--muted)}
.upnext .btn-p{background:#0d0d0d;color:#fff}
.upnext .btn-g{color:var(--ink)}
.upnext .btn-g:hover{background:var(--sunk)}
.upnext-b h2{font-size:21px}
.band-hero .acc{background:rgba(255,255,255,.06);border-color:var(--kline);color:#fff}
.band-hero .acc .chev{color:var(--kw2)}
.band-hero .star{background:rgba(255,255,255,.1);color:var(--kw2)}
.band-hero .meter i{background:rgba(255,255,255,.15)}
.band-hero .banner{background:rgba(255,255,255,.08);border-color:var(--kline);color:#fff}
.interest{background:var(--k2);color:#fff;border-radius:20px}
.interest h2{font-family:var(--f-wide);font-stretch:125%;font-weight:800;text-transform:uppercase;font-size:16px!important;letter-spacing:.02em}
.interest .icon-btn{color:#fff}
.interest .icon-btn:hover{background:rgba(255,255,255,.1)}
.interest .chip{background:transparent;color:#fff;border-color:rgba(255,255,255,.3)}
.interest .chip[aria-pressed="true"]{background:#fff;color:#000;border-color:#fff}
.interest .btn-p{background:#fff;color:#000}
.sec-head h2,.section h2{font-family:var(--f-wide);font-stretch:112%;font-weight:800;text-transform:uppercase;letter-spacing:.04em;font-size:15px}
.panel{background:var(--sunk)}
.cbanner{background:#000;border-bottom:0;color:#fff;position:relative;isolation:isolate;overflow:hidden}
.cbanner::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 90% at 90% 10%,rgba(66,170,159,.22),transparent 60%)}
.cbanner .lede,.cbanner .sm.muted,.cbanner .muted{color:var(--kw2)}
.cbanner .sm b{color:#fff!important}
.cbanner .crumbs{color:var(--kw3)}
.cbanner .crumbs button{color:#9fdcd3}
.cb-grid h1{font-size:clamp(26px,3.4vw,40px)}
.cbanner .btn-p,.cbanner .enroll{background:#fff;color:#000}
.cbanner .btn-s{border-color:rgba(255,255,255,.6);color:#fff}
.cbanner .btn-s:hover{background:#fff;color:#000}
.cbanner .info{background:rgba(77,173,212,.16);color:#bfe6f4}
.cbanner .err{background:rgba(240,126,113,.16);color:#ffb4aa}
.cb-img{box-shadow:0 30px 80px rgba(0,0,0,.6)}
.facts-card{border-radius:16px}
.player-top{background:#000;border-bottom:0}
.player-top .btn-g{color:#fff}
.player-top .btn-g:hover{background:rgba(255,255,255,.1)}
.player-top .prog-line{color:var(--kw2)}
.player-top .bar{background:rgba(255,255,255,.15)}
.lesson h1{font-size:clamp(20px,2.4vw,26px)}
.tree .item[aria-current="true"]{background:#0d0d0d;color:#fff}
.tree .item[aria-current="true"] .it-ic{color:#fff}
.ml-head h1{font-size:clamp(22px,2.8vw,32px)}
.tfoot{background:#000;color:#fff;border-top:0}
.tfoot h4{font-family:var(--f-wide);font-stretch:112%;font-weight:800;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#fff}
.tfoot ul button,.tfoot ul a{color:rgba(255,255,255,.72)}
.tfoot ul button:hover,.tfoot ul a:hover{color:#fff}
.tfoot .muted{color:var(--kw3)}
.tfoot .bottom{border-top-color:var(--kline);color:var(--kw3)}
.tabbar{background:#000;border-top-color:#000}
.tabbar button{color:rgba(255,255,255,.6)}
.tabbar button[aria-current="page"]{color:#fff}

/* ===== admin console: half vibe ===== */
.rail{background:#000;border-right:0;color:#fff}
.rail .brand-row{color:#fff}
.rail-role{color:var(--kw3);font-family:var(--f-wide);font-stretch:112%;letter-spacing:.16em}
.nav-i{color:rgba(255,255,255,.72)}
.nav-i svg{color:rgba(255,255,255,.5)}
.nav-i:hover{background:rgba(255,255,255,.08);color:#fff}
.nav-i[aria-current="page"]{background:#fff;color:#000}
.nav-i[aria-current="page"] svg{color:#000}
.nav-i .badge{background:var(--brand-grad)}
.nav-i[aria-current="page"] .badge{background:#000}
.top{background:rgba(255,255,255,.96)}
.top .m-brand{color:#000}
.stat b{font-family:var(--f-wide);font-stretch:112%;font-weight:800}
.stat.hot{background:#000;border-color:#000;color:#fff}
.stat.hot span{color:var(--kw2)}
.content .banner{background:#000;border-color:#000;color:#fff}
.content .banner .muted{color:var(--kw2)}
.content .banner .btn-s{border-color:rgba(255,255,255,.6);color:#fff}
.content .banner .btn-s:hover{background:#fff;color:#000}
th{font-family:var(--f-wide);font-stretch:112%;font-weight:700;letter-spacing:.1em;text-transform:uppercase;font-size:10.5px}
@media (max-width: 820px){
  .tnav-in{padding:10px 16px}
  .top{background:#000;border-bottom-color:#000}
  .top .m-brand{color:#fff}
  .top .btn-g{color:#fff}
  .site-h .in{padding:14px 16px}
  .auth{padding-top:90px}
  .auth-side{border-left:0;border-top:1px solid var(--kline)}
}
@media (prefers-reduced-motion: reduce){ .auth-bg{animation:none} }


/* loading + Clerk slot */
.boot-msg{min-height:100vh;display:grid;place-items:center;align-content:center;gap:14px;text-align:center;padding:24px;color:var(--muted);font-size:14px}
.boot-msg b{color:var(--ink);font-size:16px}
.spin{width:34px;height:34px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--ink);animation:spin .8s linear infinite;justify-self:center}
@keyframes spin{to{transform:rotate(360deg)}}
body.is-busy{cursor:progress}
body.is-busy button,body.is-busy .btn{pointer-events:none}
.clerk-slot{min-height:120px;display:grid}
.clerk-loading{display:grid;place-items:center;color:rgba(255,255,255,.6);font-size:13.5px}
.auth .cl-rootBox,.auth .cl-cardBox{width:100%;max-width:100%}
.auth .btn-g{color:#fff}
.auth .btn-g:hover{background:rgba(255,255,255,.1)}