/*
 * Prowess University Portal
 * Ported from the approved prototype. Plain CSS, no build step.
 * --primary and --accent are overridden at runtime from Portal settings (brand.primary_color / brand.accent_color).
 */
:root{
  --primary:#1B2A4A; --accent:#B8862B;
  --bg:#F3F4F1; --surface:#FFFFFF; --surface-2:#F8F9F7; --line:#E2E4DE; --line-2:#CFD3CB;
  --text:#1D2430; --muted:#5B6472; --faint:#8A919C;
  --ok:#1F7A5C; --ok-bg:#E3F2EC; --warn:#9A6200; --warn-bg:#FBF0DA; --bad:#B0352F; --bad-bg:#F9E4E2; --info:#2A5DA8; --info-bg:#E4ECF8;
  --radius:10px; --shadow:0 1px 2px rgba(20,30,50,.06);
  --serif:'Newsreader',Georgia,'Times New Roman',serif; --sans:'Public Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  box-sizing:border-box; padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#12161D; --surface:#1A2029; --surface-2:#202733; --line:#2C3441; --line-2:#3A4353; --text:#E6E9EE; --muted:#A3ACB9; --faint:#7E8795;
  --ok:#5CC39B; --ok-bg:#16342A; --warn:#E3B45A; --warn-bg:#3A2E14; --bad:#EE8A83; --bad-bg:#3D1E1C; --info:#86AEEA; --info-bg:#1B2B45; --shadow:none}}
:root[data-theme="dark"]{
  --bg:#12161D; --surface:#1A2029; --surface-2:#202733; --line:#2C3441; --line-2:#3A4353; --text:#E6E9EE; --muted:#A3ACB9; --faint:#7E8795;
  --ok:#5CC39B; --ok-bg:#16342A; --warn:#E3B45A; --warn-bg:#3A2E14; --bad:#EE8A83; --bad-bg:#3D1E1C; --info:#86AEEA; --info-bg:#1B2B45; --shadow:none}
html{scroll-padding-top:env(safe-area-inset-top,0px);height:100%}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.55 var(--sans);height:100%;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--serif);font-weight:600;margin:0;line-height:1.2;letter-spacing:-.005em}
h1{font-size:30px}h2{font-size:21px}h3{font-size:17px}
p{margin:0 0 .6em}
a{color:var(--info)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
img{max-width:100%}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ---------- shell ---------- */
.app{display:grid;grid-template-columns:260px 1fr;min-height:100vh}
.side{background:var(--primary);color:#E9ECF2;position:sticky;top:0;height:100vh;overflow-y:auto;display:flex;flex-direction:column}
.brand{display:flex;gap:12px;align-items:center;padding:20px 18px 16px}
.crest{width:40px;height:40px;border-radius:9px;background:var(--accent);color:var(--primary);display:grid;place-items:center;font:600 16px var(--serif);flex:none}
.brand b{display:block;font:600 17px/1.15 var(--serif);color:#fff}
.brand small{font-size:12px;color:rgba(233,236,242,.66)}
.nav{padding:4px 10px 20px;flex:1}
.nav .grp{font-size:12px;color:rgba(233,236,242,.55);padding:16px 10px 6px;font-weight:600}
.nav a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;color:rgba(233,236,242,.86);text-decoration:none;font-size:14px;position:relative}
.nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.nav a.on{background:rgba(255,255,255,.11);color:#fff;font-weight:600}
.nav a.on::before{content:"";position:absolute;left:-10px;top:8px;bottom:8px;width:3px;border-radius:0 3px 3px 0;background:var(--accent)}
.nav svg{width:18px;height:18px;flex:none;opacity:.85}
.nav .cnt{margin-left:auto;background:var(--accent);color:var(--primary);font-size:11px;font-weight:700;border-radius:99px;padding:1px 7px}
.side-foot{padding:14px 18px;border-top:1px solid rgba(255,255,255,.1);font-size:12px;color:rgba(233,236,242,.6)}
.main{min-width:0;display:flex;flex-direction:column}
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;padding:10px 28px;min-height:60px}
.top .ctx{font-size:13px;color:var(--muted);display:flex;gap:14px;flex-wrap:wrap}
.top .ctx b{color:var(--text);font-weight:600}
.top .sp{flex:1}
.iconbtn.menu-btn{display:none}
.iconbtn{flex:none;position:relative;width:40px;height:40px;border-radius:9px;border:1px solid var(--line);background:var(--surface);display:grid;place-items:center;cursor:pointer}
.iconbtn svg{width:18px;height:18px}
.iconbtn .dot{position:absolute;top:6px;right:6px;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}
.who{display:flex;align-items:center;gap:10px;padding:4px 6px 4px 4px;border-radius:10px;border:1px solid var(--line);background:var(--surface);cursor:pointer}
.avatar{width:32px;height:32px;border-radius:8px;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:700;font-size:13px;flex:none}
.who span{font-size:13px;line-height:1.2}.who small{display:block;color:var(--muted);font-size:11px}
.content{padding:28px;max-width:1280px;width:100%}
.ph{display:flex;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.ph .t{flex:1;min-width:240px}
.ph p{color:var(--muted);margin:6px 0 0}
.crumb{font-size:13px;color:var(--muted);margin-bottom:6px}
.crumb a{color:var(--muted)}

/* ---------- primitives ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.pad{padding:20px}
.card-h{display:flex;align-items:center;gap:10px;padding:16px 20px;border-bottom:1px solid var(--line)}
.card-h h3{flex:1}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.split{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:18px;align-items:start}
.stack>*+*{margin-top:18px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.muted{color:var(--muted)}.small{font-size:13px}.tiny{font-size:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:8px 16px;border-radius:8px;border:1px solid var(--line-2);background:var(--surface);cursor:pointer;font-weight:600;font-size:14px;text-decoration:none;color:var(--text);white-space:nowrap}
.btn:hover{border-color:var(--muted)}
.btn.pri{background:var(--primary);border-color:var(--primary);color:#fff}
.btn.pri:hover{filter:brightness(1.15)}
.btn.acc{background:var(--accent);border-color:var(--accent);color:#1b1407}
.btn.ghost{border-color:transparent;background:transparent}
.btn.danger{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 40%,transparent)}
.btn.sm{min-height:32px;padding:4px 11px;font-size:13px}
.btn[disabled]{opacity:.45;cursor:not-allowed;filter:none}
.badge{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;padding:2px 9px;border-radius:99px;background:var(--surface-2);color:var(--muted);border:1px solid var(--line);white-space:nowrap}
.b-ok{background:var(--ok-bg);color:var(--ok);border-color:transparent}
.b-warn{background:var(--warn-bg);color:var(--warn);border-color:transparent}
.b-bad{background:var(--bad-bg);color:var(--bad);border-color:transparent}
.b-info{background:var(--info-bg);color:var(--info);border-color:transparent}
.b-pri{background:var(--primary);color:#fff;border-color:transparent}
.tbl-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;font-size:12px;font-weight:600;color:var(--muted);padding:10px 14px;border-bottom:1px solid var(--line);background:var(--surface-2);white-space:nowrap}
td{padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:0}
.num{text-align:right;font-variant-numeric:tabular-nums}
label.f{display:block;font-size:13px;font-weight:600;margin-bottom:5px}
.field{margin-bottom:14px}
.hint{font-size:12px;color:var(--muted);margin-top:4px}
input[type=text],input[type=email],input[type=number],input[type=date],input[type=datetime-local],input[type=password],input[type=search],input[type=tel],select,textarea{width:100%;min-height:40px;padding:8px 11px;border-radius:8px;border:1px solid var(--line-2);background:var(--surface);}
textarea{min-height:90px;resize:vertical}
input[type=color]{width:48px;height:40px;border:1px solid var(--line-2);border-radius:8px;padding:3px;background:var(--surface);cursor:pointer}
.sw{position:relative;display:inline-block;width:40px;height:22px;flex:none}
.sw input{opacity:0;width:100%;height:100%;position:absolute;margin:0;cursor:pointer;z-index:1}
.sw span{position:absolute;inset:0;border-radius:99px;background:var(--line-2);transition:.15s}
.sw span::after{content:"";position:absolute;left:3px;top:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:.15s}
.sw input:checked+span{background:var(--ok)}
.sw input:checked+span::after{transform:translateX(18px)}
.sw input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.set-row{display:flex;gap:16px;align-items:center;padding:14px 20px;border-bottom:1px solid var(--line)}
.set-row:last-child{border-bottom:0}
.set-row .l{flex:1}.set-row .l b{display:block;font-weight:600;font-size:14px}.set-row .l span{font-size:13px;color:var(--muted)}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:18px;overflow-x:auto}
.tabs button{border:0;background:none;padding:10px 14px;cursor:pointer;font-weight:600;font-size:14px;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap}
.tabs button.on{color:var(--text);border-color:var(--accent)}
.kpi{padding:18px 20px}
.kpi .v{font:600 28px/1.1 var(--serif);margin-top:6px;font-variant-numeric:tabular-nums}
.kpi .l{font-size:13px;color:var(--muted)}
.kpi .s{font-size:12px;color:var(--muted);margin-top:6px}
.empty{text-align:center;padding:40px 20px;color:var(--muted)}
.empty h3{color:var(--text);margin-bottom:6px}
.alert{display:flex;gap:12px;padding:14px 16px;border-radius:9px;font-size:14px;align-items:flex-start}
.alert svg{width:18px;height:18px;flex:none;margin-top:2px}
.alert.warn{background:var(--warn-bg);color:var(--warn)}.alert.info{background:var(--info-bg);color:var(--info)}.alert.ok{background:var(--ok-bg);color:var(--ok)}.alert.bad{background:var(--bad-bg);color:var(--bad)}
.alert b{color:inherit}
.list-item{display:flex;gap:14px;align-items:center;padding:14px 20px;border-bottom:1px solid var(--line)}
.list-item:last-child{border-bottom:0}
.list-item .grow{flex:1;min-width:0}
.dl{display:grid;grid-template-columns:170px 1fr;gap:10px 16px;font-size:14px}
.dl dt{color:var(--muted)}.dl dd{margin:0;font-weight:500}
.bar{height:8px;border-radius:99px;background:var(--surface-2);border:1px solid var(--line);overflow:hidden}
.bar i{display:block;height:100%;background:var(--accent);border-radius:99px}

/* ---------- semester track (signature) ---------- */
.track{background:var(--primary);color:#fff;border-radius:14px;padding:24px 26px 22px;position:relative;overflow:hidden}
.track h1{color:#fff;font-size:28px}
.track .sub{color:rgba(255,255,255,.72);font-size:14px;margin-top:4px}
.track .rail{position:relative;margin:34px 28px 8px;height:64px}
.track .ticks{position:absolute;left:0;right:0;top:26px;display:flex;justify-content:space-between}
.track .ticks i{width:2px;height:10px;background:rgba(255,255,255,.25);border-radius:2px}
.track .line{position:absolute;left:0;right:0;top:30px;height:2px;background:rgba(255,255,255,.18)}
.track .done{position:absolute;left:0;top:29px;height:4px;border-radius:4px;background:var(--accent)}
.track .now{position:absolute;top:10px;transform:translateX(-50%);text-align:center;font-size:11px;font-weight:700;color:var(--accent)}
.track .now::after{content:"";display:block;width:12px;height:12px;border-radius:50%;background:var(--accent);margin:4px auto 0;box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 30%,transparent)}
.track .ms{position:absolute;top:44px;transform:translateX(-50%);font-size:11.5px;white-space:nowrap;text-align:center;color:rgba(255,255,255,.8)}
.track .ms::before{content:"";display:block;width:10px;height:10px;transform:rotate(45deg);margin:-19px auto 6px;border:2px solid rgba(255,255,255,.7);background:var(--primary)}
.track .ms.past::before{background:var(--accent);border-color:var(--accent)}
.track .ms.live{color:#fff;font-weight:700}
.track .ms.live::before{border-color:var(--accent);background:#fff}
.track .meta{display:flex;gap:28px;flex-wrap:wrap;margin-top:18px;padding-top:16px;border-top:1px solid rgba(255,255,255,.14);font-size:13px;color:rgba(255,255,255,.7)}
.track .meta b{display:block;color:#fff;font:600 20px var(--serif)}

/* pipeline chips (per course) */
.pipe{display:flex;gap:4px;margin-top:10px}
.pipe span{flex:1;font-size:11px;font-weight:600;text-align:center;padding:5px 2px;border-radius:6px;background:var(--surface-2);color:var(--faint);border:1px solid var(--line)}
.pipe span.done{background:var(--ok-bg);color:var(--ok);border-color:transparent}
.pipe span.live{background:var(--accent);color:#1b1407;border-color:transparent}
.pipe span.missed{background:var(--bad-bg);color:var(--bad);border-color:transparent}

/* calendar */
.cal{display:grid;grid-template-columns:repeat(7,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.cal .dh{font-size:12px;font-weight:600;color:var(--muted);padding:8px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface-2)}
.cal .d{min-height:96px;padding:6px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-size:12px}
.cal .d.out{background:var(--surface-2);color:var(--faint)}
.cal .d.today .n{background:var(--primary);color:#fff;border-radius:6px;padding:0 6px}
.cal .n{font-weight:700;display:inline-block;margin-bottom:4px}
.ev{display:block;border-radius:4px;padding:1px 6px;margin-bottom:3px;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ev.academic{background:var(--info-bg);color:var(--info)}.ev.holiday{background:var(--ok-bg);color:var(--ok)}.ev.assessment{background:var(--warn-bg);color:var(--warn)}.ev.deadline{background:var(--bad-bg);color:var(--bad)}
.mini-cal{display:grid;grid-template-columns:repeat(7,1fr);gap:2px;text-align:center;font-size:12px}
.mini-cal b{font-size:11px;color:var(--muted);font-weight:600;padding:4px 0}
.mini-cal span{padding:6px 0;border-radius:6px;position:relative}
.mini-cal span.out{color:var(--faint)}
.mini-cal span.today{background:var(--primary);color:#fff;font-weight:700}
.mini-cal span.has::after{content:"";position:absolute;bottom:2px;left:50%;width:4px;height:4px;margin-left:-2px;border-radius:50%;background:var(--accent)}

/* modal / drawer / toast */
.scrim{position:fixed;inset:0;background:rgba(10,14,22,.5);z-index:50;display:grid;place-items:center;padding:20px}
.modal{background:var(--surface);border-radius:14px;width:min(640px,100%);max-height:90vh;overflow:auto;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.modal.wide{width:min(900px,100%)}
.modal .mh{display:flex;align-items:center;padding:18px 22px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--surface);z-index:1}
.modal .mh h2{flex:1;font-size:19px}
.modal .mb{padding:22px}
.modal .mf{display:flex;justify-content:flex-end;gap:10px;padding:14px 22px;border-top:1px solid var(--line);background:var(--surface-2)}
#toasts{position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:60;display:flex;flex-direction:column;gap:8px}
.toast{background:var(--text);color:var(--bg);padding:11px 16px;border-radius:9px;font-size:14px;font-weight:500;box-shadow:0 8px 24px rgba(0,0,0,.25);max-width:360px;animation:tin .2s ease-out}
@keyframes tin{from{opacity:0;transform:translateY(8px)}}

/* documents */
.doc-sheet{background:#fff;color:#1d2430;border:1px solid var(--line);border-radius:6px;padding:40px;font-size:14px}
.doc-sheet h2{color:#1d2430}
.idcard{width:340px;max-width:100%;aspect-ratio:1.586;border-radius:14px;background:var(--primary);color:#fff;padding:18px;display:flex;flex-direction:column;position:relative;overflow:hidden}
.idcard::after{content:"";position:absolute;right:-40px;top:-40px;width:160px;height:160px;border-radius:50%;border:22px solid color-mix(in srgb,var(--accent) 55%,transparent)}

/* exam runner */
.exam{position:fixed;inset:0;z-index:70;background:var(--bg);overflow:auto}
.exam-top{display:flex;align-items:center;gap:16px;padding:14px 28px;background:var(--primary);color:#fff;position:sticky;top:0;padding-top:calc(14px + env(safe-area-inset-top,0px))}
.exam-top .timer{font:600 22px var(--serif);font-variant-numeric:tabular-nums;background:rgba(255,255,255,.12);padding:4px 14px;border-radius:8px}
.exam-body{max-width:760px;margin:0 auto;padding:30px 20px}
.opt{display:flex;gap:12px;align-items:center;padding:13px 16px;border:1px solid var(--line-2);border-radius:9px;margin-bottom:10px;cursor:pointer;background:var(--surface)}
.opt:has(input:checked){border-color:var(--primary);box-shadow:inset 0 0 0 1px var(--primary)}
.qnav{display:flex;gap:6px;flex-wrap:wrap}
.qnav button{width:36px;height:36px;border-radius:8px;border:1px solid var(--line-2);background:var(--surface);cursor:pointer;font-weight:600}
.qnav button.ans{background:var(--ok-bg);color:var(--ok);border-color:transparent}
.qnav button.cur{outline:2px solid var(--primary)}
.noselect{user-select:none;-webkit-user-select:none}

/* login */
.login{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
.login .l{background:var(--primary);color:#fff;padding:56px;display:flex;flex-direction:column}
.login .l h1{color:#fff;font-size:44px;max-width:14ch;margin-top:auto}
.login .l p{color:rgba(255,255,255,.75);max-width:44ch;font-size:16px}
.login .r{display:grid;place-items:center;padding:40px 24px}
.login .box{width:min(400px,100%)}
.rolepick{display:grid;gap:10px;margin-top:18px}
.rolepick button{text-align:left;padding:14px 16px;border-radius:10px;border:1px solid var(--line-2);background:var(--surface);cursor:pointer;display:flex;gap:14px;align-items:center}
.rolepick button:hover{border-color:var(--primary)}
.rolepick b{display:block}

.qr{width:84px;height:84px;background:#fff;padding:5px;border-radius:6px}
.perm td,.perm th{text-align:center}.perm td:first-child,.perm th:first-child{text-align:left}

@media (max-width:1100px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.split{grid-template-columns:1fr}}
@media (max-width:860px){
  .app{grid-template-columns:1fr}
  .side{position:fixed;left:0;top:0;bottom:0;width:280px;z-index:40;transform:translateX(-100%);transition:transform .2s;height:100%;padding-top:env(safe-area-inset-top,0px)}
  .side.open{transform:none;box-shadow:0 0 0 100vmax rgba(10,14,22,.45)}
  .iconbtn.menu-btn{display:grid}
  .hide-sm{display:none}
  .top{padding:10px 16px;top:env(safe-area-inset-top,0px)}
  .top .ctx{display:none}
  .content{padding:18px 16px}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .who span{display:none}
  .login{grid-template-columns:1fr}.login .l{padding:32px 24px}.login .l h1{font-size:32px;margin-top:40px}
  .dl{grid-template-columns:1fr;gap:2px}.dl dd{margin-bottom:10px}
  .track .ms{font-size:10px}
  .track .ms .w{display:none}
}
@media print{.side,.top,.no-print{display:none!important}.app{display:block}.content{padding:0}}

/* ---------- additions for the Laravel build ---------- */
[x-cloak]{display:none!important}
[wire\:loading],[wire\:loading\.delay]{display:none}
.nav a.soon{opacity:.45;pointer-events:none}
.nav a.soon::after{content:"Soon";margin-left:auto;font-size:10px;font-weight:700;letter-spacing:.02em;border:1px solid rgba(255,255,255,.3);border-radius:99px;padding:0 6px}
.flash{margin-bottom:18px}
.err{color:var(--bad);font-size:13px;margin-top:4px}
.loading-bar{position:fixed;top:0;left:0;right:0;height:3px;background:var(--accent);transform-origin:left;animation:lb 1s ease-in-out infinite;z-index:80}
@keyframes lb{0%{transform:scaleX(0)}50%{transform:scaleX(.6)}100%{transform:scaleX(1);opacity:0}}
.opt input{width:18px;height:18px;flex:none}
.check-row{display:flex;gap:14px;align-items:center;padding:14px 20px;border-bottom:1px solid var(--line);cursor:pointer}
.check-row:last-child{border-bottom:0}
.check-row input{width:18px;height:18px;flex:none}
.check-row.locked{cursor:not-allowed;opacity:.6}
.sticky-col{position:sticky;top:80px}
.bank-box{background:var(--surface-2);border:1px dashed var(--line-2);border-radius:10px;padding:16px}
.qr svg{width:100%;height:100%;display:block}
.doc-sheet .qr{background:#fff}
.doc-sheet td:first-child{white-space:nowrap;font-weight:600}

/* ============================================================
   E-learning (My courses → E-learning, course page, player, builder, certificate)
   Uses the same tokens as the rest of the portal, so brand colours and dark mode follow.
   ============================================================ */
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.txt{color:var(--text)}
.linkbtn{border:0;background:none;padding:0;color:var(--info);cursor:pointer;font:inherit;font-weight:600}
.linkbtn:hover{text-decoration:underline}
.btn.block{display:flex;width:100%}
.nav a.sub{padding-left:38px;font-size:13.5px}
.nav a.sub svg{width:15px;height:15px}
.tabs a{padding:10px 14px;font-weight:600;font-size:14px;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap;text-decoration:none}
.tabs a.on{color:var(--text);border-color:var(--accent)}
.seg{display:inline-flex;gap:2px;background:var(--surface-2);border:1px solid var(--line);border-radius:9px;padding:3px}
.seg button{border:0;background:none;padding:7px 14px;border-radius:7px;font-weight:600;font-size:14px;color:var(--muted);cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.seg button.on{background:var(--surface);color:var(--text);box-shadow:var(--shadow)}
.seg .cnt{background:var(--accent);color:var(--primary);font-size:11px;font-weight:700;border-radius:99px;padding:0 7px}
.avatar.lg{width:56px;height:56px;border-radius:12px;font-size:18px}
.avatar.sm{width:26px;height:26px;border-radius:6px;font-size:11px}
.avatar.acc{background:var(--accent);color:var(--primary)}

/* artwork */
.el-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:linear-gradient(135deg,hsl(var(--h,220) 45% 32%),hsl(calc(var(--h,220) + 40) 55% 22%));display:grid;place-items:center;color:rgba(255,255,255,.92)}
.el-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.el-thumb>span{font:600 34px var(--serif);letter-spacing:.02em}
.el-thumb::after{content:"";position:absolute;inset:auto -30px -50px auto;width:140px;height:140px;border-radius:50%;border:18px solid color-mix(in srgb,var(--accent) 45%,transparent);pointer-events:none}
.el-thumb:has(img)::after{display:none}
.el-thumb.sm{width:160px;flex:none;border-radius:8px}
.el-thumb.sm>span{font-size:22px}
.el-thumb.xs{width:72px;flex:none;border-radius:6px}.el-thumb.xs>span{font-size:14px}.el-thumb.xs::after{display:none}
.el-play{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;border:0;background:rgba(10,14,22,.35);color:#fff;cursor:pointer;font-weight:700;font-size:14px;z-index:1}
.el-play svg{width:58px;height:58px;padding:16px 14px 16px 18px;border-radius:50%;background:#fff;color:var(--primary)}
.el-play:hover{background:rgba(10,14,22,.5)}

/* cards & catalogue */
.el-grid{align-items:stretch}
.el-card{display:flex;flex-direction:column;overflow:hidden;text-decoration:none;color:inherit;transition:transform .15s,box-shadow .15s}
.el-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(20,30,50,.12)}
.el-card .el-body{padding:14px 16px 16px;display:flex;flex-direction:column;flex:1}
.el-card h3{font-size:16px;margin:2px 0 4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.el-cat{text-transform:uppercase;letter-spacing:.05em;font-weight:600}
.el-meta{margin-top:6px}.el-facts{margin-top:4px}
.stars{display:inline-flex;align-items:center;gap:5px;font-size:13px}
.stars b{color:var(--warn)}
.stars .st i{font-style:normal;color:var(--line-2);font-size:13px;letter-spacing:-1px}
.stars .st i.f{color:#E59819}
.stars .st i.h{background:linear-gradient(90deg,#E59819 50%,var(--line-2) 50%);-webkit-background-clip:text;background-clip:text;color:transparent}
.el-filters{display:flex;gap:10px;padding:12px;flex-wrap:wrap}
.el-filters .grow{flex:1;min-width:220px}.el-filters select{min-width:150px}
.el-resume{display:flex;gap:18px;align-items:center;padding:16px;margin-bottom:18px;overflow:hidden}

/* course landing page */
.el-hero{background:var(--primary);color:#fff;border-radius:14px;padding:26px 28px;margin-bottom:22px;padding-right:calc(340px + 56px);position:relative;overflow:hidden}
.el-hero::after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;border:26px solid color-mix(in srgb,var(--accent) 35%,transparent)}
.el-hero .crumb,.el-hero .crumb a{color:rgba(255,255,255,.7)}
.el-hero h1{color:#fff;font-size:30px;max-width:760px}
.el-sub{font-size:17px;color:rgba(255,255,255,.85);margin:10px 0 0;max-width:760px}
.el-hero-meta{display:flex;gap:16px;flex-wrap:wrap;align-items:center;margin-top:12px;color:rgba(255,255,255,.82);font-size:14px}
.el-hero-meta svg{vertical-align:-2px}
.el-hero-meta b{color:#fff}
.el-hero .badge{background:rgba(255,255,255,.12);color:#fff;border-color:transparent}
.el-hero .stars b{color:#F4C36A}
.el-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:28px;align-items:start}
.el-main{grid-column:1;grid-row:1}
.el-buy{grid-column:2;grid-row:1;position:sticky;top:76px;margin-top:-150px;overflow:hidden;z-index:2;box-shadow:0 10px 30px rgba(20,30,50,.16)}
.el-price{font:600 24px var(--serif);margin-bottom:12px}
.el-inc{font-size:14px;margin:18px 0 8px}
.el-includes{list-style:none;margin:0;padding:0;font-size:14px}
.el-includes li{display:flex;gap:10px;align-items:center;padding:4px 0}
.el-learn{list-style:none;margin:12px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:8px 24px;font-size:14px}
.el-learn li{display:flex;gap:10px;align-items:flex-start}.el-learn svg{flex:none;margin-top:3px;color:var(--ok)}
.el-bullets{margin:0;padding-left:20px}.el-bullets li{margin:4px 0}
.el-curr{overflow:hidden}
.el-curr details{border-bottom:1px solid var(--line)}.el-curr details:last-child{border-bottom:0}
.el-curr summary{display:flex;gap:10px;align-items:center;padding:13px 18px;background:var(--surface-2);cursor:pointer;list-style:none}
.el-curr summary::-webkit-details-marker{display:none}
.el-curr summary b{flex:1}
.el-curr details[open] summary svg{transform:rotate(180deg)}
.el-lrow{display:flex;gap:12px;align-items:center;padding:9px 18px;font-size:14px}
.el-lrow svg{color:var(--muted);flex:none}
.el-fb{display:flex;gap:28px;align-items:center}
.el-fb-score{display:flex;flex-direction:column;align-items:center;gap:4px;min-width:110px}
.el-fb-score b{font:600 48px/1 var(--serif);color:var(--warn)}
.el-fb-row{display:grid;grid-template-columns:1fr 44px 44px;gap:10px;align-items:center;margin:4px 0}
.prose{font-size:15px;line-height:1.7}
.prose h1,.prose h2,.prose h3{margin:1.1em 0 .4em}.prose h1:first-child,.prose h2:first-child,.prose h3:first-child{margin-top:0}
.prose ul,.prose ol{padding-left:22px}.prose li{margin:3px 0}
.prose code{background:var(--surface-2);padding:1px 5px;border-radius:4px;font-size:.9em}
.prose pre{background:var(--surface-2);padding:12px;border-radius:8px;overflow:auto}
.prose blockquote{margin:0;padding:6px 14px;border-left:3px solid var(--accent);color:var(--muted)}
.prose img{border-radius:8px}

/* media */
.el-media{position:relative;aspect-ratio:16/9;background:#000;border-radius:10px;overflow:hidden}
.el-media video,.el-media iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:#000}
.el-media-empty{position:absolute;inset:0;display:grid;place-items:center;align-content:center;gap:6px;color:rgba(255,255,255,.7);text-align:center}
.el-media-wrap{position:relative}
.el-upnext{position:absolute;inset:0;background:rgba(10,14,22,.82);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;border-radius:10px;padding:20px;z-index:3}
.el-upnext[hidden]{display:none}
.el-upnext b{font:600 20px var(--serif);margin-top:4px}

/* player */
.el-ph{margin-bottom:16px}
.el-ptitle{font-size:24px}
.el-ring{--p:0;width:48px;height:48px;border-radius:50%;background:conic-gradient(var(--accent) calc(var(--p)*1%),var(--line) 0);display:grid;place-items:center;flex:none}
.el-ring span{width:38px;height:38px;border-radius:50%;background:var(--bg);display:grid;place-items:center;font-size:11px;font-weight:700}
.el-player{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:20px;align-items:start}
.el-stage-col{min-width:0}
.el-article{min-height:240px}
.el-lessonbar{display:flex;gap:10px;align-items:center;padding:14px 0;flex-wrap:wrap}
.el-lessonbar-t{min-width:180px}
.el-done{background:var(--ok-bg);color:var(--ok);border-color:transparent}
.el-side{position:sticky;top:76px;max-height:calc(100vh - 96px);display:flex;flex-direction:column;overflow:hidden}
.el-side-list{overflow-y:auto}
.el-side details{border-bottom:1px solid var(--line)}
.el-side summary{display:flex;gap:10px;align-items:center;padding:12px 16px;background:var(--surface-2);cursor:pointer;list-style:none;font-size:14px}
.el-side summary::-webkit-details-marker{display:none}
.el-side details[open] summary>svg{transform:rotate(180deg)}
.el-item{display:flex;gap:10px;align-items:flex-start;padding:10px 16px;font-size:13.5px;color:var(--text);text-decoration:none;border-left:3px solid transparent}
.el-item:hover{background:var(--surface-2)}
.el-item.on{background:color-mix(in srgb,var(--accent) 12%,var(--surface));border-left-color:var(--accent);font-weight:600}
.el-item.locked{color:var(--faint);cursor:not-allowed}
.el-item-m{display:flex;gap:4px;align-items:center;margin-top:2px;font-weight:400}
.el-tick{width:18px;height:18px;border-radius:4px;border:1.5px solid var(--line-2);display:grid;place-items:center;flex:none;margin-top:1px}
.el-item.done .el-tick{background:var(--ok);border-color:var(--ok);color:#fff}
.el-ts{cursor:pointer;border:0;font-variant-numeric:tabular-nums}
.el-thread{padding:14px 20px;border-bottom:1px solid var(--line)}.el-thread:last-child{border-bottom:0}
.el-replies{margin:12px 0 0 42px;padding-left:14px;border-left:2px solid var(--line);display:flex;flex-direction:column;gap:10px}
.el-starpick{display:flex;align-items:center;gap:4px;margin-top:10px;flex-wrap:wrap}
.el-starpick button{border:0;background:none;font-size:30px;line-height:1;color:var(--line-2);cursor:pointer;padding:0 2px}
.el-starpick button.on{color:#E59819}
.el-starpick span{margin-left:10px}

/* quiz */
.el-quiz-intro{text-align:center;padding:40px 24px}
.el-quiz-intro>svg{color:var(--accent)}
.el-quiz-intro h2{margin:10px 0 6px}
.el-q{border:0;padding:0;margin:0 0 20px}
.el-q legend{margin-bottom:10px;padding:0}
.el-q.review{padding:14px 0;border-bottom:1px solid var(--line);margin:0}
.el-opts{list-style:none;margin:10px 0 0;padding:0}
.el-opts li{padding:8px 12px;border:1px solid var(--line);border-radius:8px;margin-bottom:6px;font-size:14px}
.el-opts li.c{background:var(--ok-bg);border-color:transparent;color:var(--ok);font-weight:600}
.el-opts li.p{background:var(--bad-bg);border-color:transparent;color:var(--bad)}
.el-opts.compact li{padding:3px 10px;margin-bottom:3px;font-size:13px}
.el-quiz-res{display:flex;gap:20px;align-items:center;border-bottom:1px solid var(--line)}
.el-quiz-score{width:88px;height:88px;border-radius:50%;display:grid;place-items:center;font:600 26px var(--serif);flex:none}
.el-quiz-res.ok .el-quiz-score{background:var(--ok-bg);color:var(--ok)}
.el-quiz-res.bad .el-quiz-score{background:var(--bad-bg);color:var(--bad)}
.el-timer{font-size:14px;font-variant-numeric:tabular-nums}

/* admin builder */
.el-lesson{padding:11px 20px}
.el-licon{width:30px;height:30px;border-radius:7px;background:var(--surface-2);border:1px solid var(--line);display:grid;place-items:center;flex:none;color:var(--muted)}
.el-lacts{display:flex;gap:4px;flex-wrap:wrap;justify-content:flex-end}
.el-addrow{padding:10px 20px;background:var(--surface-2);border-top:1px solid var(--line);border-radius:0 0 var(--radius) var(--radius)}
.el-check{display:flex;gap:10px;align-items:center;padding:6px 0;font-size:14px;color:var(--muted)}
.el-check>span{width:20px;height:20px;border-radius:50%;border:1.5px solid var(--line-2);display:grid;place-items:center;flex:none}
.el-check.ok{color:var(--text)}.el-check.ok>span{background:var(--ok);border-color:var(--ok);color:#fff}
.el-types{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.el-types label{display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 8px;border:1px solid var(--line-2);border-radius:9px;cursor:pointer;font-size:13px;font-weight:600;text-align:center}
.el-types label.on{border-color:var(--primary);box-shadow:inset 0 0 0 1px var(--primary);background:color-mix(in srgb,var(--primary) 6%,var(--surface))}
.el-types input{position:absolute;opacity:0;pointer-events:none}
.el-optrow{margin-bottom:6px}.el-optrow input[type=radio],.el-optrow input[type=checkbox]{width:18px;height:18px;flex:none}
.el-upbar{display:flex;gap:10px;align-items:center;margin-top:8px}.el-upbar .bar{flex:1}
.el-upbar[hidden]{display:none}

/* certificate (standalone, prints on one landscape page) */
.cert-page{background:var(--bg);min-height:100vh;padding:24px}
.cert-tools{text-align:center;margin-bottom:18px}
.cert{max-width:1000px;margin:0 auto;aspect-ratio:1.414;background:#fff;color:#1d2430;border-radius:6px;padding:22px;box-shadow:0 10px 40px rgba(0,0,0,.12)}
.cert-in{height:100%;border:2px solid var(--accent);outline:1px solid var(--primary);outline-offset:-10px;padding:42px 56px;display:flex;flex-direction:column;align-items:center;text-align:center;justify-content:center}
.cert-head{display:flex;gap:12px;align-items:center;text-align:left;margin-bottom:24px}
.cert-head b{display:block;font:600 20px var(--serif);color:var(--primary)}.cert-head small{color:#5b6472;font-size:12px}
.cert-kicker{font:600 15px var(--sans);letter-spacing:.28em;text-transform:uppercase;color:var(--accent);margin-bottom:18px}
.cert-small{color:#5b6472;font-size:15px}
.cert-name{font:600 46px/1.15 var(--serif);color:var(--primary);margin:10px 0 12px;border-bottom:1px solid #d9dcd5;padding:0 30px 10px}
.cert-course{font:600 26px/1.25 var(--serif);margin:8px 0 10px;max-width:760px}
.cert-foot{display:grid;grid-template-columns:1fr auto 1fr;gap:28px;align-items:end;width:100%;margin-top:auto;padding-top:24px}
.cert-sign{font-size:12px;color:#5b6472;display:flex;flex-direction:column;align-items:center}
.cert-sign span{font:600 16px var(--serif);color:#1d2430;min-height:20px}
.cert-sign i{display:block;width:180px;height:1px;background:#1d2430;margin:6px 0}
.cert-qr{display:flex;gap:10px;align-items:center;text-align:left;color:#5b6472}
.cert-qr .qr{width:84px;height:84px}
@media print{@page{size:A4 landscape;margin:0}.cert-page{padding:0;background:#fff}.cert-tools{display:none}.cert{box-shadow:none;max-width:none;width:100vw;height:100vh;aspect-ratio:auto;border-radius:0}}

@media (max-width:1100px){
  .el-player{grid-template-columns:1fr}.el-side{position:static;max-height:none}
  .el-hero{padding-right:28px}.el-layout{grid-template-columns:1fr}
  .el-buy{grid-column:1;grid-row:auto;position:static;margin-top:0;max-width:520px}
  .el-main{grid-row:auto}
}
@media (max-width:860px){
  .el-learn{grid-template-columns:1fr}.el-types{grid-template-columns:repeat(2,1fr)}
  .el-resume{flex-wrap:wrap}.el-thumb.sm{width:100%}
  .el-fb{flex-direction:column;align-items:stretch}.hide-sm{display:none}
  .cert-in{padding:24px}.cert-name{font-size:30px}.cert-course{font-size:19px}.cert-foot{grid-template-columns:1fr;justify-items:center}
  .el-hero h1{font-size:24px}
}

.card-h .grow,.row>.grow,.mh .grow,.el-side summary .grow{flex:1;min-width:0}
.el-lmeta{display:flex;flex-wrap:wrap;gap:4px 6px;align-items:center;margin-top:2px}
.el-lmeta .badge{font-size:11px;padding:0 7px}
.el-lacts .btn.sm{padding:4px 8px}