:root{
  color-scheme: light;
  --bg:#F7F6FB; --raised:#FFFFFF; --sunk:#F1EEF8; --border:#E5E0F0; --border-strong:#D0C7E8;
  --text:#1A1A1A; --muted:#625B70; --faint:#948C9F;
  --primary:#783CF0; --primary-ink:#FFFFFF; --primary-hover:#6528E0; --primary-soft:#F1ECFD; --primary-text:#6A2FE0;
  --lavender:#9C72F0;
  --hero-a:#160F24; --hero-b:#2B1851; --hero-c:#5B2DC9; --hero-text:#FFFFFF; --hero-muted:#DCD2F5; --hero-eyebrow:#C9B4FF;
  --success:#1E8A5F; --success-soft:#E3F4EC; --warning:#A76A12; --warning-soft:#FBF0DE; --danger:#C24444; --danger-soft:#FBE9E9;
  --neutral-soft:#ECE9F2; --logo-plate:transparent;
  --shadow:0 1px 2px rgba(26,16,54,.05),0 10px 28px rgba(26,16,54,.08);
  --shadow-lg:0 18px 44px rgba(26,16,54,.18);
  --radius:14px; --radius-sm:9px;
  --font:"Parkinsans","Poppins",Calibri,Arial,sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme: dark;
    --bg:#110C1A; --raised:#1A1426; --sunk:#221A31; --border:#2F2640; --border-strong:#443858;
    --text:#F2EEFB; --muted:#B3A9C4; --faint:#7F768F;
    --primary:#8752F2; --primary-hover:#9C72F0; --primary-soft:#2A2040; --primary-text:#B99AF7;
    --hero-a:#0C0814; --hero-b:#221442; --hero-c:#4A24A8;
    --success:#4FCC96; --success-soft:#16301F; --warning:#E5AC50; --warning-soft:#332811; --danger:#F07C7C; --danger-soft:#3A1C1F;
    --neutral-soft:#2A2436; --logo-plate:#FFFFFF;
    --shadow:0 1px 2px rgba(0,0,0,.25),0 10px 28px rgba(0,0,0,.35);
    --shadow-lg:0 18px 44px rgba(0,0,0,.55);
  }
}
:root[data-theme="dark"]{
  color-scheme: dark;
  --bg:#110C1A; --raised:#1A1426; --sunk:#221A31; --border:#2F2640; --border-strong:#443858;
  --text:#F2EEFB; --muted:#B3A9C4; --faint:#7F768F;
  --primary:#8752F2; --primary-hover:#9C72F0; --primary-soft:#2A2040; --primary-text:#B99AF7;
  --hero-a:#0C0814; --hero-b:#221442; --hero-c:#4A24A8;
  --success:#4FCC96; --success-soft:#16301F; --warning:#E5AC50; --warning-soft:#332811; --danger:#F07C7C; --danger-soft:#3A1C1F;
  --neutral-soft:#2A2436; --logo-plate:#FFFFFF;
  --shadow:0 1px 2px rgba(0,0,0,.25),0 10px 28px rgba(0,0,0,.35);
  --shadow-lg:0 18px 44px rgba(0,0,0,.55);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3{margin:0;text-wrap:balance}
p{margin:0}
button,input,select,textarea{font-family:inherit;color:inherit}
a{color:inherit}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ---------- barra superior ---------- */
.topbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;background:var(--raised);border-bottom:1px solid var(--border)}
.topbar .in{max-width:1280px;margin:0 auto;padding-inline:24px;padding-block:12px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.logo-btn{border:none;background:var(--logo-plate);padding:4px 8px;border-radius:8px;cursor:pointer;display:flex;align-items:center}
.logo-btn img{height:28px;width:auto;display:block}
.mode-tag{font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--primary-text);background:var(--primary-soft);border-radius:999px;padding:4px 10px}
.nav{display:flex;gap:4px}
.nav button{border:none;background:transparent;padding:8px 14px;border-radius:9px;font-size:13.5px;font-weight:700;color:var(--muted);cursor:pointer}
.nav button.active{background:var(--text);color:var(--bg)}
.nav button:not(.active):hover{color:var(--text);background:var(--primary-soft)}
.top-right{margin-left:auto;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.search{position:relative}
.search input{font-size:13.5px;border:1px solid var(--border);background:var(--bg);border-radius:999px;padding:8px 14px 8px 34px;width:230px}
.search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);opacity:.55}

.btn{font-size:13.5px;font-weight:700;border-radius:10px;padding:10px 16px;cursor:pointer;border:1px solid transparent;display:inline-flex;align-items:center;gap:8px;white-space:nowrap;text-decoration:none;transition:background .15s ease,border-color .15s ease,color .15s ease}
.btn-sm{padding:7px 12px;font-size:12.5px;border-radius:8px}
.btn-primary{background:var(--primary);color:var(--primary-ink)}
.btn-primary:hover{background:var(--primary-hover)}
.btn-ghost{background:var(--raised);border-color:var(--border);color:var(--text)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary-text)}
.btn-light{background:#FFFFFF;color:#160F24}
.btn-light:hover{background:#F1ECFD}
.btn-glass{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.3);color:#FFFFFF}
.btn-glass:hover{background:rgba(255,255,255,.22)}
.btn-done{background:var(--success-soft);color:var(--success)}
.btn-danger{color:var(--danger)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn svg{width:17px;height:17px;flex:none}

.page{max-width:1280px;margin:0 auto;padding-inline:24px;padding-block:26px 70px}
.empty{text-align:center;padding-block:70px;color:var(--muted)}
.empty h3{color:var(--text);font-size:18px;margin-bottom:6px}
.empty p{margin-bottom:16px}

/* ---------- cliente: destaque ---------- */
.hero{border-radius:20px;overflow:hidden;background:linear-gradient(120deg,var(--hero-a) 0%,var(--hero-b) 55%,var(--hero-c) 100%);color:var(--hero-text);display:grid;grid-template-columns:1.05fr 1fr;min-height:300px;box-shadow:var(--shadow)}
.hero .txt{padding:34px;display:flex;flex-direction:column;justify-content:center;gap:14px}
.eyebrow{font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;font-weight:700;color:var(--hero-eyebrow);display:flex;align-items:center;gap:8px}
.eyebrow i{width:22px;height:2px;background:currentColor;display:block}
.hero h1{font-size:clamp(26px,3.4vw,38px);line-height:1.1;font-weight:800;letter-spacing:-.015em}
.hero p{color:var(--hero-muted);max-width:48ch}
.feat{font-size:13px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:10px;padding:10px 12px;max-width:460px}
.feat b{display:block;font-size:14px}
.feat span{color:var(--hero-muted);font-size:12px}
.actions{display:flex;gap:10px;flex-wrap:wrap}
.hero .media{position:relative;min-height:220px;cursor:pointer;overflow:hidden}
.hero .media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero .media::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--hero-b) 0%,rgba(43,24,81,.25) 40%,rgba(43,24,81,0) 75%);z-index:1}
.center{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;z-index:2}
.playcircle{width:66px;height:66px;border-radius:50%;background:linear-gradient(135deg,#9C72F0,#783CF0);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(120,60,240,.55);transition:transform .15s ease}
.playcircle svg{width:24px;height:24px;margin-left:4px;fill:#FFFFFF}
.media:hover .playcircle{transform:scale(1.06)}

/* capa gerada quando não há imagem */
.art{position:absolute;inset:0;background:
  radial-gradient(120% 90% at 100% 0%,rgba(156,114,240,.55) 0%,rgba(156,114,240,0) 55%),
  linear-gradient(145deg,#1E1234 0%,#3A1F73 60%,#783CF0 100%)}
.art .pat{position:absolute;right:-8%;bottom:-18%;width:62%;opacity:.16}
.art .lbl{position:absolute;left:14px;right:14px;top:50%;transform:translateY(-50%);color:#FFFFFF;font-weight:800;font-size:15px;line-height:1.3;text-align:center;text-wrap:balance}

/* ---------- seções ---------- */
.sec{margin-top:38px}
.sec-head{display:flex;align-items:baseline;gap:6px 14px;margin-bottom:14px;flex-wrap:wrap}
.sec-head h2{font-size:21px;font-weight:800;letter-spacing:-.01em}
.link{font-size:13.5px;font-weight:700;color:var(--primary-text);cursor:pointer;background:none;border:none;padding:0}
.link:hover{text-decoration:underline}
.sub{font-size:13px;color:var(--muted)}

.track-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.track{background:var(--raised);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;cursor:pointer;display:flex;flex-direction:column;text-align:left;padding:0;transition:box-shadow .15s ease,transform .15s ease}
.track:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.track .cover{position:relative;aspect-ratio:16/8;overflow:hidden}
.track .cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.track .cover .n{position:absolute;left:14px;top:12px;z-index:2;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;background:rgba(22,15,36,.72);color:#FFFFFF;border-radius:6px;padding:4px 9px}
.track .body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:8px;flex:1}
.track h3{font-size:16.5px;font-weight:800;line-height:1.25}
.track p{font-size:13px;color:var(--muted);line-height:1.45;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.meta{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted);font-weight:600;font-variant-numeric:tabular-nums}
.bar{height:6px;border-radius:999px;background:var(--neutral-soft);overflow:hidden;flex:1}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--lavender),var(--primary));border-radius:999px}
.track .cta{font-size:13px;font-weight:800;color:var(--primary-text);margin-top:auto;padding-top:4px}

.row{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(240px,290px);gap:14px;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x proximity}
.vcard{scroll-snap-align:start;cursor:pointer;display:flex;flex-direction:column;gap:9px;background:none;border:none;padding:0;text-align:left}
.thumb{position:relative;aspect-ratio:16/9;border-radius:12px;overflow:hidden;max-width:100%}
.thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.thumb .hov{position:absolute;inset:0;z-index:3;display:flex;align-items:center;justify-content:center;background:rgba(10,7,18,0);transition:background .15s ease}
.thumb .hov .playcircle{width:48px;height:48px;opacity:0;transition:opacity .15s ease}
.thumb .hov .playcircle svg{width:17px;height:17px}
.vcard:hover .hov{background:rgba(10,7,18,.3)}
.vcard:hover .hov .playcircle{opacity:1}
.badge{position:absolute;left:8px;bottom:8px;z-index:4;font-size:10.5px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;background:rgba(22,15,36,.75);color:#FFFFFF;border-radius:6px;padding:3px 8px}
.done-tag{position:absolute;right:8px;top:8px;z-index:4;font-size:10.5px;font-weight:800;background:#4FCC96;color:#0F2A1D;border-radius:999px;padding:3px 9px}
.vcard .t{font-size:14px;font-weight:700;line-height:1.35}
.vcard .s{font-size:12.5px;color:var(--muted);margin-top:-5px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.pdf-tag{font-size:10.5px;font-weight:800;color:var(--primary-text);background:var(--primary-soft);border-radius:5px;padding:2px 7px}

/* ---------- trilha ---------- */
.back{border:none;background:none;color:var(--muted);font-size:13.5px;font-weight:700;cursor:pointer;padding:0;display:inline-flex;gap:6px;margin-bottom:16px}
.back:hover{color:var(--primary-text)}
.trail-hero{background:linear-gradient(120deg,var(--hero-a),var(--hero-b) 60%,var(--hero-c));color:var(--hero-text);border-radius:20px;padding:28px 30px;display:flex;gap:26px;align-items:center;flex-wrap:wrap;box-shadow:var(--shadow)}
.trail-hero .l{flex:1;min-width:240px;display:flex;flex-direction:column;gap:10px}
.trail-hero h1{font-size:clamp(24px,3vw,34px);font-weight:800;line-height:1.1}
.trail-hero p{color:var(--hero-muted);max-width:60ch}
.prog-box{min-width:230px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:16px 18px;display:flex;flex-direction:column;gap:10px}
.prog-box .big{font-size:30px;font-weight:800;line-height:1;font-variant-numeric:tabular-nums}
.prog-box .bar{background:rgba(255,255,255,.18)}
.prog-box small{color:var(--hero-muted);font-size:12.5px}
.lessons{margin-top:22px;background:var(--raised);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.lesson{display:flex;align-items:center;gap:16px;padding:14px 18px;border:none;border-top:1px solid var(--border);cursor:pointer;width:100%;background:none;text-align:left}
.lesson:first-child{border-top:none}
.lesson:hover{background:var(--sunk)}
.idx{width:34px;height:34px;border-radius:50%;flex:none;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px;background:var(--primary-soft);color:var(--primary-text)}
.lesson.ok .idx{background:var(--success);color:#FFFFFF}
.lesson .mini{width:124px;flex:none;aspect-ratio:16/9;border-radius:8px;overflow:hidden;position:relative}
.lesson .mini img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.lesson .mini .art .lbl{font-size:10px}
.lesson .info{flex:1;min-width:0}
.lesson .info b{display:block;font-size:15px;line-height:1.3}
.lesson .info span{font-size:12.5px;color:var(--muted);overflow:hidden;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}
.lesson .go{font-size:13px;font-weight:800;color:var(--primary-text);white-space:nowrap}

/* ---------- aula ---------- */
.lesson-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:22px;align-items:start}
.player{position:relative;width:100%;max-width:100%;aspect-ratio:16/9;border-radius:16px;overflow:hidden;box-shadow:var(--shadow);display:block;text-decoration:none;color:#FFFFFF}
.player img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.player .shade{position:absolute;inset:0;z-index:1;background:linear-gradient(0deg,rgba(10,7,18,.7) 0%,rgba(10,7,18,.1) 55%)}
.player .yt{position:absolute;left:18px;bottom:16px;z-index:3;display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;background:rgba(10,7,18,.6);padding:7px 12px;border-radius:999px}
.player:hover .playcircle{transform:scale(1.06)}
.player .nov{position:absolute;inset:0;z-index:3;display:flex;align-items:center;justify-content:center;text-align:center;padding:20px;color:#E4DAFA;font-weight:600}
.lesson-head{margin-top:18px;display:flex;gap:14px;align-items:flex-start;flex-wrap:wrap}
.lesson-head .tt{flex:1;min-width:220px}
.crumb{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--primary-text)}
.lesson-head h1{font-size:clamp(21px,2.4vw,27px);font-weight:800;line-height:1.2;margin-top:4px}
.panel{background:var(--raised);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;margin-top:16px}
.panel h3{font-size:14px;font-weight:800;margin-bottom:8px}
.legenda{font-size:14.5px;color:var(--text);white-space:pre-line;line-height:1.65;max-width:72ch}
.docbox{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.file-ico{width:44px;height:54px;border-radius:7px;background:#FFFFFF;border:1px solid var(--border);display:flex;align-items:flex-end;justify-content:center;padding-bottom:7px;font-size:10.5px;font-weight:800;color:#C24444;flex:none}
.docbox .dn{flex:1;min-width:170px}
.docbox .dn b{display:block;font-size:14.5px}
.docbox .dn span{font-size:12.5px;color:var(--muted)}
.navlessons{display:flex;justify-content:space-between;gap:10px;margin-top:16px;flex-wrap:wrap}
.side{background:var(--raised);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;position:sticky;top:calc(env(safe-area-inset-top,0px) + 76px);max-height:calc(100vh - 100px);display:flex;flex-direction:column}
.side .sh{padding:16px 18px;border-bottom:1px solid var(--border)}
.side .sh b{display:block;font-size:15px;line-height:1.3;margin-bottom:8px}
.side .list{overflow-y:auto}
.si{display:flex;gap:12px;padding:12px 16px;border:none;border-top:1px solid var(--border);cursor:pointer;align-items:center;width:100%;background:none;text-align:left}
.si:first-child{border-top:none}
.si:hover{background:var(--sunk)}
.si.cur{background:var(--primary-soft)}
.ck{width:24px;height:24px;border-radius:50%;flex:none;border:2px solid var(--border-strong);display:flex;align-items:center;justify-content:center;font-size:11.5px;font-weight:800;color:var(--muted)}
.si.ok .ck{background:var(--success);border-color:var(--success);color:#FFFFFF}
.si.cur .ck{border-color:var(--primary);color:var(--primary-text)}
.si .st{font-size:13.5px;font-weight:700;line-height:1.3}
.si .ss{font-size:11.5px;color:var(--muted)}

.foot-note{margin-top:56px;padding-top:20px;border-top:1px solid var(--border);display:flex;align-items:center;gap:12px;font-size:12.5px;color:var(--faint);flex-wrap:wrap}
.foot-note .logo-btn{cursor:default}
.foot-note img{height:20px}

/* ---------- administrador ---------- */
.help{background:var(--primary-soft);border-radius:var(--radius);padding:14px 18px;margin-bottom:22px;display:flex;gap:14px;align-items:center;flex-wrap:wrap;font-size:13px}
.help strong{color:var(--primary-text)}
.help .links{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:20px}
.chip{border:1px solid var(--border);background:var(--raised);color:var(--muted);border-radius:999px;padding:6px 13px;font-size:12.5px;font-weight:600;cursor:pointer}
.chip.active{background:var(--primary-soft);color:var(--primary-text);border-color:var(--primary)}
.a-sec{margin-bottom:34px}
.a-head{display:flex;align-items:center;gap:14px;border-radius:var(--radius);padding:14px 18px;margin-bottom:14px;background:linear-gradient(120deg,var(--hero-a),var(--hero-b));color:#FFFFFF;flex-wrap:wrap}
.a-head .num{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,#783CF0,#9C72F0);display:flex;align-items:center;justify-content:center;font-weight:800;flex:none;font-variant-numeric:tabular-nums}
.a-head .tx{display:flex;flex-direction:column;gap:1px;min-width:0;flex:1}
.a-head .tx strong{font-size:16.5px;font-weight:800}
.a-head .tx span{color:#D9CFF2;font-size:12.5px}
.a-acts{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.hbtn{border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.1);color:#FFFFFF;border-radius:8px;padding:6px 11px;font-size:12px;font-weight:700;cursor:pointer}
.hbtn:hover:not(:disabled){background:rgba(255,255,255,.2)}
.hbtn:disabled{opacity:.35;cursor:default}
.pub{font-size:11px;font-weight:800;border-radius:999px;padding:4px 10px;white-space:nowrap}
.pub.on{background:#4FCC96;color:#0F2A1D}
.pub.off{background:rgba(255,255,255,.16);color:#FFFFFF}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.card{background:var(--raised);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;cursor:pointer;display:flex;flex-direction:column;transition:box-shadow .15s ease,border-color .15s ease}
.card:hover{box-shadow:var(--shadow);border-color:var(--border-strong)}
.card .thumb{border-radius:0}
.card-body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:9px;flex:1}
.card-title{font-size:13.8px;font-weight:700;line-height:1.35}
.pills{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.pill{font-size:10.8px;font-weight:700;border-radius:999px;padding:4px 9px 4px 8px;white-space:nowrap;display:inline-flex;align-items:center;gap:4px}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.pill.on{background:var(--success-soft);color:var(--success)}
.pill.off{background:var(--neutral-soft);color:var(--muted)}
.pill.warn{background:var(--warning-soft);color:var(--warning)}
.caption{font-size:12px;color:var(--muted);overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;line-height:1.4;min-height:34px}
.card-foot{display:flex;gap:4px;margin-top:auto}
.mini-btn{border:1px solid var(--border);background:var(--raised);color:var(--muted);border-radius:7px;width:30px;height:28px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:14px}
.mini-btn:hover:not(:disabled){border-color:var(--primary);color:var(--primary-text)}
.mini-btn:disabled{opacity:.35;cursor:default}
.add-card{border:1.5px dashed var(--border-strong);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:4px;color:var(--primary-text);font-weight:700;font-size:13px;cursor:pointer;min-height:210px;background:var(--sunk)}
.add-card:hover{background:var(--primary-soft)}
.add-card .plus{font-size:28px;line-height:1}

/* modais */
.backdrop{position:fixed;inset:0;background:rgba(20,14,32,.55);display:flex;align-items:center;justify-content:center;z-index:100;padding:16px}
.modal{background:var(--raised);border-radius:16px;box-shadow:var(--shadow-lg);width:100%;max-width:800px;max-height:92vh;overflow-y:auto}
.modal.sm{max-width:540px}
.m-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--raised);z-index:2}
.m-head h3{font-size:15.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.x{border:none;background:transparent;color:var(--muted);cursor:pointer;padding:6px 8px;border-radius:8px;font-size:16px}
.x:hover{background:var(--sunk);color:var(--text)}
.m-body{padding:18px 20px;display:flex;flex-direction:column;gap:16px}
.m-foot{display:flex;justify-content:space-between;gap:10px;padding:14px 20px;border-top:1px solid var(--border);position:sticky;bottom:0;background:var(--raised)}
.tabs{display:flex;gap:4px;background:var(--sunk);border:1px solid var(--border);border-radius:10px;padding:3px;flex-wrap:wrap}
.tabs button{border:none;background:transparent;padding:7px 13px;border-radius:8px;font-size:12.5px;font-weight:700;color:var(--muted);cursor:pointer}
.tabs button.active{background:var(--primary);color:var(--primary-ink)}
.pane{display:flex;flex-direction:column;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.field input,.field select,.field textarea{font-size:13.5px;border:1px solid var(--border);background:var(--bg);border-radius:var(--radius-sm);padding:9px 11px;width:100%}
.field textarea{resize:vertical;min-height:130px;line-height:1.5}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hint{font-size:11.5px;color:var(--faint)}
.switch{display:flex;align-items:center;gap:10px;cursor:pointer;user-select:none}
.switch input{position:absolute;opacity:0;width:1px;height:1px}
.track-sw{width:40px;height:22px;border-radius:999px;background:var(--neutral-soft);position:relative;transition:background .15s ease;flex:none;border:1px solid var(--border-strong)}
.track-sw::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#FFFFFF;box-shadow:0 1px 3px rgba(0,0,0,.25);transition:left .15s ease}
.switch input:checked + .track-sw{background:var(--success);border-color:var(--success)}
.switch input:checked + .track-sw::after{left:20px}
.switch input:focus-visible + .track-sw{outline:2px solid var(--primary);outline-offset:2px}
.switch .lbl{font-size:13px;font-weight:700}
.switch small{display:block;font-size:11.5px;color:var(--muted);font-weight:500}
.vprev{border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px;display:flex;gap:12px;align-items:center;background:var(--sunk);flex-wrap:wrap}
.vprev .thumb{width:160px;flex:none}
.vprev .vi{flex:1;min-width:160px;font-size:13px}
.vprev .vi b{display:block}
.drop{border:1.5px dashed var(--border-strong);border-radius:var(--radius-sm);padding:14px;background:var(--sunk);display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.drop .info{flex:1;min-width:150px}
.drop .info b{display:block;font-size:13.5px;word-break:break-word}
.drop .info span{font-size:12px;color:var(--muted)}
.or{display:flex;align-items:center;gap:10px;color:var(--faint);font-size:11.5px;font-weight:700;text-transform:uppercase}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--border)}
.capa-prev{width:100%;max-width:340px}
.file-lbl{cursor:pointer}
.file-lbl input{position:absolute;opacity:0;width:1px;height:1px}

.toast{position:fixed;bottom:calc(22px + env(safe-area-inset-bottom,0px));left:50%;transform:translateX(-50%) translateY(10px);opacity:0;background:var(--text);color:var(--bg);padding:10px 18px;border-radius:999px;font-size:13px;font-weight:600;z-index:200;pointer-events:none;transition:all .2s ease;max-width:90vw;text-align:center}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

@media (max-width:980px){
  .lesson-layout{grid-template-columns:1fr}
  .side{position:static;max-height:none}
}
@media (max-width:760px){
  .topbar .in{padding-inline:16px;gap:10px}
  .top-right{margin-left:0;width:100%}
  .search{flex:1}
  .search input{width:100%}
  .page{padding-inline:16px;padding-block:18px 60px}
  .hero{grid-template-columns:1fr}
  .hero .media{order:-1;min-height:190px}
  .hero .media::before{background:linear-gradient(0deg,var(--hero-b) 0%,rgba(43,24,81,0) 60%)}
  .hero .txt{padding:22px 20px 24px}
  .trail-hero{padding:22px 20px}
  .lesson .mini{display:none}
  .lesson{padding:12px 14px;gap:12px}
  .two{grid-template-columns:1fr}
  .help .links{margin-left:0}
}

.player iframe{position:absolute;inset:0;width:100%;height:100%;border:0;z-index:5}
.login{max-width:420px;margin:60px auto;background:var(--raised);border:1px solid var(--border);border-radius:16px;padding:28px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:16px}
.login h1{font-size:22px;font-weight:800}
.login p{color:var(--muted);font-size:14px}
.erro{color:var(--danger);font-size:13px;font-weight:600}
.sync{font-size:11px;font-weight:700;border-radius:999px;padding:4px 10px;background:var(--success-soft);color:var(--success)}
.sync.off{background:var(--warning-soft);color:var(--warning)}

/* =====================================================================
   TEMA ESCURO DO LINK DO CLIENTE (modelo "ThinQi Academy")
   ===================================================================== */
html.tema-cliente, html.tema-cliente:root:not([data-theme="light"]), html.tema-cliente[data-theme="dark"]{
  color-scheme: dark;
  --bg:#0B0A0F; --raised:#14121B; --sunk:#1B1824; --border:#2A2535; --border-strong:#3A3348;
  --text:#F4F1FA; --muted:#A8A1B6; --faint:#6F6880;
  --primary:#7B4DFF; --primary-hover:#8F66FF; --primary-soft:#221B36; --primary-text:#A98BFF; --primary-ink:#FFFFFF;
  --lavender:#9C72F0;
  --hero-a:#0E0B16; --hero-b:#1E1438; --hero-c:#3C2280;
  --success:#4FCC96; --success-soft:#14291F;
  --neutral-soft:#262232; --logo-plate:transparent;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 14px 34px rgba(0,0,0,.45);
  --serif:"Playfair Display",Georgia,"Times New Roman",serif;
}
html.tema-cliente body{
  background:
    radial-gradient(900px 520px at 100% -8%, rgba(123,77,255,.28), rgba(123,77,255,0) 62%),
    radial-gradient(700px 420px at -10% 110%, rgba(123,77,255,.10), rgba(123,77,255,0) 60%),
    var(--bg);
  background-attachment:fixed;
}
html.tema-cliente .topbar{background:rgba(11,10,15,.78);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.06)}
html.tema-cliente .topbar .in{padding-block:16px;gap:24px}
html.tema-cliente .logo-btn img{height:38px}
html.tema-cliente .nav{flex:1;justify-content:center;gap:10px}
html.tema-cliente .nav button{background:none;color:#D9D4E4;font-weight:500;font-size:15px;border-radius:0;padding:8px 12px;position:relative}
html.tema-cliente .nav button::after{content:"";position:absolute;left:12px;right:12px;bottom:0;height:2px;background:var(--primary);border-radius:2px;transform:scaleX(0);transition:transform .2s ease}
html.tema-cliente .nav button.active{color:#FFFFFF;font-weight:700;background:none}
html.tema-cliente .nav button.active::after{transform:scaleX(1)}
html.tema-cliente .nav button:not(.active):hover{background:none;color:#FFFFFF}
html.tema-cliente .top-right{margin-left:0}
html.tema-cliente .search input{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.12);color:var(--text)}
html.tema-cliente .page{max-width:1380px}

/* ---------- cabeçalho da vitrine ---------- */
.acad-head{display:flex;align-items:flex-end;gap:24px;flex-wrap:wrap;margin:18px 0 34px}
.acad-head .tx{flex:1;min-width:280px}
.acad-eyebrow{display:flex;align-items:center;gap:16px;font-size:14px;letter-spacing:.14em;text-transform:uppercase;color:#E6E1F0;font-weight:500;margin-bottom:14px}
.acad-eyebrow i{display:block;width:52px;height:2px;background:var(--primary)}
.acad-head h1{font-size:clamp(34px,5.2vw,64px);font-weight:800;line-height:1.02;letter-spacing:-.02em;color:#FFFFFF}
.acad-head h1 span{color:var(--primary)}
.acad-head p{margin-top:10px;font-size:clamp(16px,1.6vw,22px);color:#BDB6CA;max-width:60ch}
.acad-ctrl{display:flex;gap:14px;align-items:stretch}
.stat-box{min-width:86px;border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:10px 18px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:rgba(255,255,255,.02)}
.stat-box b{font-size:22px;font-weight:700;line-height:1.1;font-variant-numeric:tabular-nums;color:#FFFFFF}
.stat-box span{font-size:12px;color:#BDB6CA}
.arrow{width:72px;height:72px;border-radius:12px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.02);color:var(--primary-text);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .15s ease,border-color .15s ease}
.arrow svg{width:22px;height:22px}
.arrow.solid{background:var(--primary);border-color:var(--primary);color:#FFFFFF}
.arrow:hover{border-color:var(--primary)}
.arrow.solid:hover{background:var(--primary-hover)}
.arrow:disabled{opacity:.35;cursor:default}

/* ---------- cards altos das trilhas ---------- */
.tcarousel{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 3*28px)/4);gap:28px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding-bottom:10px;scrollbar-width:none}
.tcarousel::-webkit-scrollbar{display:none}
.tgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:28px}
.tcard{scroll-snap-align:start;position:relative;min-height:560px;border-radius:16px;overflow:hidden;border:1px solid rgba(255,255,255,.14);background:#0F0D15;cursor:pointer;text-align:left;padding:0;color:#FFFFFF;display:flex;flex-direction:column;justify-content:flex-end;transition:border-color .2s ease,transform .2s ease}
.tcard:hover{border-color:rgba(155,120,255,.7);transform:translateY(-3px)}
.tcard .ph{position:absolute;left:0;right:0;top:0;height:62%;overflow:hidden}
.tcard .ph img,.tcard .ph .art{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.tcard .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,13,21,.1) 0%,rgba(15,13,21,.2) 45%,#0F0D15 100%)}
.tcard .ph .art .pat{opacity:.12}
.tcard .top{position:absolute;left:28px;right:18px;top:20px;display:flex;align-items:center;justify-content:space-between;z-index:2}
.tcard .num{font-size:15px;font-weight:600;letter-spacing:.02em;font-variant-numeric:tabular-nums}
.ring{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.28);background:rgba(10,8,16,.55);border-radius:999px;padding:6px 12px 6px 8px;font-size:14px;font-weight:600;font-variant-numeric:tabular-nums}
.ring i{width:14px;height:14px;border-radius:50%;background:conic-gradient(var(--primary) calc(var(--p) * 1%), rgba(255,255,255,.14) 0)}
.ring.on{border-color:var(--primary)}
.tcard .bd{position:relative;z-index:2;padding:0 28px 22px;display:flex;flex-direction:column;gap:12px}
.cat{align-self:flex-start;display:inline-flex;align-items:center;gap:8px;background:rgba(20,17,30,.88);border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:6px 12px;font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--primary-text)}
.cat svg{width:15px;height:15px;flex:none}
.tcard h3{font-size:clamp(26px,2.4vw,36px);line-height:1.05;font-weight:800;letter-spacing:-.01em}
.tcard h3 em{display:block;font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:0}
.tcard .rule{width:36px;height:2px;background:var(--primary);border-radius:2px}
.tcard .ds{font-size:15px;line-height:1.45;color:#CFC9DA;min-height:44px}
.tcard .ft{display:flex;align-items:center;gap:10px;margin-top:10px;font-size:14px;color:#D9D4E4}
.tcard .ft .ic{width:20px;height:20px;border-radius:5px;background:var(--primary);display:flex;align-items:center;justify-content:center;flex:none}
.tcard .ft .ic svg{width:10px;height:10px;fill:#FFFFFF;margin-left:1px}
.tcard .ft .dot{width:4px;height:4px;border-radius:50%;background:#8E86A0}
.tcard .go{margin-left:auto;width:42px;height:42px;border-radius:50%;border:1.5px solid var(--primary);display:flex;align-items:center;justify-content:center;color:#FFFFFF;flex:none;transition:background .15s ease}
.tcard .go svg{width:18px;height:18px}
.tcard:hover .go{background:var(--primary)}

/* página da trilha com foto */
.trail-cover{position:relative;border-radius:20px;overflow:hidden;border:1px solid rgba(255,255,255,.12);min-height:320px;display:flex;align-items:flex-end}
.trail-cover .bgimg{position:absolute;inset:0}
.trail-cover .bgimg img,.trail-cover .bgimg .art{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.trail-cover .bgimg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#0F0D15 0%,rgba(15,13,21,.85) 45%,rgba(15,13,21,.35) 100%)}
.trail-cover .in{position:relative;z-index:2;padding:34px;display:flex;gap:26px;align-items:flex-end;flex-wrap:wrap;width:100%}
.trail-cover .l{flex:1;min-width:260px;display:flex;flex-direction:column;gap:12px}
.trail-cover h1{font-size:clamp(30px,4vw,52px);line-height:1.02;font-weight:800;color:#FFFFFF}
.trail-cover h1 em{font-family:var(--serif);font-style:italic;font-weight:400}
.trail-cover p{color:#CFC9DA;max-width:60ch;font-size:16px}

/* materiais */
.mat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}
.mat{background:var(--raised);border:1px solid var(--border);border-radius:14px;padding:18px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.mat .dn{flex:1;min-width:160px}
.mat .dn b{display:block;font-size:15px;line-height:1.3}
.mat .dn span{font-size:12.5px;color:var(--muted)}

html.tema-cliente .file-ico{background:#FFFFFF}
html.tema-cliente .vcard .t{color:#FFFFFF}
html.tema-cliente .foot-note img{height:26px}

/* admin: prévia do card e galeria de capas */
.capas-prontas{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.capas-prontas button{border:2px solid transparent;border-radius:8px;padding:0;overflow:hidden;cursor:pointer;aspect-ratio:16/10;background:var(--sunk)}
.capas-prontas button img{width:100%;height:100%;object-fit:cover;display:block}
.capas-prontas button.sel{border-color:var(--primary)}
.capas-prontas button.sem{display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:var(--muted)}

@media (max-width:1100px){ .tcarousel{grid-auto-columns:calc((100% - 2*24px)/3);gap:24px} }
@media (max-width:860px){
  .tcarousel{grid-auto-columns:calc((100% - 20px)/2);gap:20px}
  html.tema-cliente .nav{order:3;flex-basis:100%;justify-content:flex-start;overflow-x:auto}
  html.tema-cliente .top-right{margin-left:auto}
}
@media (max-width:560px){
  .tcarousel{grid-auto-columns:84%;gap:16px}
  .tcard{min-height:500px}
  .acad-ctrl .arrow{width:52px;height:52px}
  .acad-ctrl{width:100%}
  .acad-ctrl .stat-box{flex:1}
  .trail-cover .in{padding:22px}
  .capas-prontas{grid-template-columns:repeat(2,1fr)}
  html.tema-cliente .search{width:100%}
}
.field label.btn{font-size:12.5px;text-transform:none;letter-spacing:0;color:var(--text);font-weight:700}
.capas-prontas{grid-template-columns:repeat(5,1fr)}
@media (max-width:560px){ .capas-prontas{grid-template-columns:repeat(3,1fr)} }

/* ---------- modelo v2: topo "Conhecimento para quem quer evoluir." ---------- */
html.tema-cliente body{background:radial-gradient(760px 560px at 88% -6%, rgba(123,77,255,.55), rgba(123,77,255,.12) 45%, rgba(123,77,255,0) 70%),var(--bg);background-attachment:fixed}
.acad-hero{margin:26px 0 30px;max-width:760px}
.acad-hero .acad-eyebrow{color:var(--primary-text);font-weight:600}
.acad-hero h1{font-size:clamp(36px,5vw,58px);font-weight:800;line-height:1.02;letter-spacing:-.02em;color:#FFFFFF;max-width:14ch}
.acad-hero h1 span{color:var(--primary-text)}
.acad-hero p{margin-top:16px;font-size:clamp(16px,1.5vw,21px);line-height:1.4;color:#C9C3D5;max-width:40em}
.chamada{margin-top:22px;display:flex;align-items:center;gap:14px;font-size:clamp(15px,1.4vw,19px);color:#FFFFFF}
.chamada svg{width:24px;height:24px;flex:none;color:#E6E1F0}
.acad-bar{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.acad-eyebrow.sm{margin-bottom:0;color:var(--primary-text);font-weight:600;font-size:15px}
.acad-trilhas .arrow{width:46px;height:46px;border-radius:10px}
.acad-trilhas .arrow svg{width:18px;height:18px}
.acad-ctrl .pag{align-self:center;margin-left:10px;font-size:16px;color:#D9D4E4;font-variant-numeric:tabular-nums;min-width:44px}
.tcarousel{scroll-padding-left:0}
.tcard .num{display:flex;align-items:center;gap:12px;font-weight:500;font-size:17px}
.tcard .num i{display:block;width:22px;height:1.5px;background:#FFFFFF;opacity:.8}
.tcard h3{font-size:clamp(26px,2.3vw,34px);line-height:1.08}
.tcard h3 span{display:block}
.tcard .bd{gap:14px}
.tcard .ds{margin-top:2px}
/* busca como ícone + botão */
html.tema-cliente .top-right{gap:10px}
.lupa{width:44px;height:44px;border:none;background:none;color:#FFFFFF;cursor:pointer;display:flex;align-items:center;justify-content:center;border-radius:10px}
.lupa svg{width:26px;height:26px}
.lupa:hover{background:rgba(255,255,255,.06)}
.busca-wrap{display:none}
.busca-wrap.aberta{display:block}
@media (max-width:560px){ .acad-bar .acad-ctrl{width:auto} .acad-hero{margin-top:10px} }
.acad-hero{margin:16px 0 26px}
.acad-hero h1{max-width:17ch}
.acad-hero p{margin-top:12px;max-width:36em}
.chamada{margin-top:18px}
.tcard{min-height:490px}
.tcard .ph{height:58%}
html.tema-cliente body{background:radial-gradient(640px 520px at 86% 0%, rgba(123,77,255,.7), rgba(123,77,255,.18) 48%, rgba(123,77,255,0) 72%),var(--bg);background-attachment:fixed}
html.tema-cliente .topbar{background:rgba(11,10,15,.55)}

/* ---------- login do cliente ---------- */
.entrar{max-width:440px;margin:40px auto 30px;background:rgba(20,18,27,.82);border:1px solid rgba(255,255,255,.1);border-radius:18px;padding:34px 30px;display:flex;flex-direction:column;gap:16px;box-shadow:var(--shadow);backdrop-filter:blur(8px)}
.entrar-logo{height:40px;width:auto;align-self:flex-start;margin-bottom:6px}
.entrar h1{font-size:34px;line-height:1.05;font-weight:800;color:#FFFFFF}
.entrar h1 span{color:var(--primary-text)}
.entrar > p{color:#BDB6CA;font-size:14.5px}
.entrar .field input{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.14);color:#FFFFFF;padding:12px 13px;font-size:15px}
.entrar .btn{justify-content:center;padding:13px 18px;font-size:15px}
.entrar-ajuda{font-size:13px !important;color:var(--faint) !important;text-align:center}
.erro{color:#F07C7C;font-size:13.5px;font-weight:600}
/* menu da conta */
.vsep{width:1px;height:34px;background:rgba(255,255,255,.18)}
.conta{position:relative}
.conta-btn{text-transform:uppercase;letter-spacing:.04em;font-weight:600;padding:11px 18px}
.conta-btn svg{width:15px;height:15px}
.conta-menu{position:absolute;right:0;top:calc(100% + 8px);min-width:230px;background:#16131F;border:1px solid rgba(255,255,255,.12);border-radius:12px;box-shadow:var(--shadow);padding:6px;z-index:60;display:flex;flex-direction:column}
.cm-who{padding:10px 12px 12px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:4px}
.cm-who b{display:block;font-size:14px;color:#FFFFFF}
.cm-who span{font-size:12px;color:var(--muted);word-break:break-all}
.conta-menu button{border:none;background:none;color:#E6E1F0;text-align:left;padding:10px 12px;border-radius:8px;font-size:14px;cursor:pointer}
.conta-menu button:hover{background:rgba(255,255,255,.06)}
/* admin: abas e tabela de clientes */
.adm-tabs{display:flex;gap:4px;background:var(--sunk);border:1px solid var(--border);border-radius:10px;padding:3px}
.adm-tabs button{border:none;background:transparent;padding:7px 14px;border-radius:8px;font-size:13px;font-weight:700;color:var(--muted);cursor:pointer}
.adm-tabs button.active{background:var(--primary);color:#FFFFFF}
.tabela-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--raised)}
.tabela{width:100%;border-collapse:collapse;font-size:13.5px;min-width:720px}
.tabela th{background:#783CF0;color:#FFFFFF;text-align:left;font-weight:700;padding:11px 14px;font-size:12px;letter-spacing:.03em}
.tabela td{padding:11px 14px;border-top:1px solid var(--border);vertical-align:middle}
.tabela tbody tr:nth-child(even){background:#F7F5FC}
.tabela .num{text-align:right;font-variant-numeric:tabular-nums}
.tabela .acoes{text-align:right}
.sub2{display:block;font-size:12px;color:var(--muted)}
.senha-linha{display:flex;gap:8px}
.senha-linha input{flex:1;font-family:"SFMono-Regular",Consolas,monospace !important;letter-spacing:.04em}
.credenciais{background:var(--success-soft);border-radius:10px;padding:14px;display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.credenciais pre{margin:0;white-space:pre-wrap;font-family:inherit;font-size:13px;background:#FFFFFF;border:1px solid var(--border);border-radius:8px;padding:10px 12px;width:100%}
@media (max-width:560px){ .vsep{display:none} .conta-btn{padding:9px 12px} }

/* capa com o nome já na arte */
.tcard.arte-pronta .ph{height:100%}
.tcard.arte-pronta .ph img{object-position:center top}
.tcard.arte-pronta .ph::after{background:linear-gradient(180deg,rgba(15,13,21,0) 0%,rgba(15,13,21,0) 72%,rgba(15,13,21,.92) 100%)}
.tcard.arte-pronta .bd{padding-top:0}
.tcard.arte-pronta .ft{margin-top:0}
.trail-cover.com-poster{background:linear-gradient(120deg,#0F0D15,#1E1438 70%,#2C1A5E)}
.trail-cover.com-poster .in{align-items:center}
.trail-cover .poster{width:220px;max-width:40%;aspect-ratio:3/5;object-fit:cover;object-position:top;border-radius:14px;border:1px solid rgba(255,255,255,.14);order:0;flex:none}
@media (max-width:560px){ .trail-cover .poster{width:140px;max-width:45%} }
.tema-cliente .logo-btn{background:transparent!important}

/* ===== ajustes: conta minimalista, cards de aula, novidades ===== */
.avatar-btn{width:38px;height:38px;border-radius:50%;border:none;cursor:pointer;display:grid;place-items:center;padding:0;
  background:linear-gradient(135deg,#783CF0,#9C72F0);color:#FFFFFF;font:600 15px "Parkinsans",system-ui,sans-serif;
  box-shadow:0 0 0 3px rgba(120,60,240,.18);transition:box-shadow .2s ease}
.avatar-btn:hover,.avatar-btn[aria-expanded="true"]{box-shadow:0 0 0 4px rgba(156,114,240,.35)}
.vcard{background:var(--raised);border:1px solid var(--border);border-radius:16px;overflow:hidden;gap:0;transition:transform .2s ease,border-color .2s ease}
.vcard:hover{transform:translateY(-3px);border-color:rgba(156,114,240,.45)}
.vcard .thumb{border-radius:0}
.vcard .info{display:flex;flex-direction:column;gap:5px;padding:14px 16px 18px;min-height:112px}
.vcard .tn{font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--primary-text);line-height:1.4}
.vcard .t{font-size:15px;font-weight:600;line-height:1.35}
.vcard .s{margin-top:0;font-size:12.5px}
.novo-tag{position:absolute;left:10px;top:10px;z-index:4;display:flex;align-items:center;gap:6px;font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  background:rgba(11,10,15,.78);color:#FFFFFF;border-radius:999px;padding:5px 10px;backdrop-filter:blur(6px)}
.novo-tag i{width:6px;height:6px;border-radius:50%;background:#9C72F0;display:block}
.acad-novas{margin-top:64px}
.acad-h2{margin-top:10px;font-size:26px;font-weight:700;letter-spacing:-.01em}
.grade-aulas{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}
html.tema-cliente .vcard{background:#13111A;border-color:rgba(255,255,255,.08)}
html.tema-cliente .acad-h2{color:#FFFFFF}

/* ===== correções: margem do topo, fundo, painel de novidades ===== */
html,body{margin:0}
html.tema-cliente body{background:
    radial-gradient(820px 620px at 92% 22%, rgba(123,77,255,.32), rgba(123,77,255,.08) 50%, rgba(123,77,255,0) 72%),
    #0B0A0F;background-attachment:fixed}
html.tema-cliente .topbar{background:#0B0A0F;backdrop-filter:none;border-bottom:1px solid rgba(255,255,255,.06)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:56px;align-items:center;margin:24px 0 8px}
.hero-grid .acad-hero{margin:0}
.nov-painel{background:rgba(19,17,26,.72);border:1px solid rgba(255,255,255,.08);border-radius:20px;padding:22px 22px 8px;backdrop-filter:blur(10px)}
.nov-topo{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:4px}
.nov-topo h2{font-size:17px;font-weight:600;color:#FFFFFF}
.nov-ver{border:none;background:none;color:#A7A1B5;font:inherit;font-size:13px;cursor:pointer;padding:0}
.nov-ver:hover{color:#B99AF7}
.nov-item{display:flex;align-items:center;gap:14px;width:100%;padding:14px 0;border:none;border-top:1px solid rgba(255,255,255,.07);background:none;color:inherit;font:inherit;text-align:left;cursor:pointer}
.nov-topo + .nov-item{border-top:none}
.nov-item .ic{flex:none;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:rgba(120,60,240,.16);color:#B99AF7}
.nov-item .ic svg{width:19px;height:19px}
.nov-item .tx{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.nov-item .tp{font-size:10.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:#B99AF7}
.nov-item .tt{font-size:14.5px;font-weight:500;color:#F5F3FA;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nov-item .mt{font-size:12.5px;color:#7D7690;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nov-item .pt{flex:none;width:7px;height:7px;border-radius:50%;background:#9C72F0}
.nov-item .seta{flex:none;width:17px;height:17px;color:#6F6880;transition:transform .2s ease,color .2s ease}
.nov-item:hover .seta{color:#FFFFFF;transform:translateX(3px)}
.nov-item:hover .tt{color:#FFFFFF}
@media (max-width:960px){ .hero-grid{grid-template-columns:1fr;gap:32px} }

/* ===== topo igual ao modelo aprovado ===== */
html.tema-cliente body{background:
    radial-gradient(760px 640px at 78% 34%, rgba(120,60,240,.22), rgba(120,60,240,.06) 52%, rgba(120,60,240,0) 72%),
    #0B0A0F;background-attachment:fixed}
html.tema-cliente .topbar{background:rgba(11,10,15,.92);border-bottom:none}
.hero-grid{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:72px;margin:56px 0 72px}
.hero-grid .acad-hero h1{font-size:clamp(40px,5.2vw,74px);font-weight:700;line-height:1.04;letter-spacing:-.025em;max-width:12ch;margin-top:10px}
.hero-grid .acad-hero p{margin-top:26px;font-size:clamp(16px,1.45vw,20px);line-height:1.6;color:#A7A1B5;max-width:31em}
.hero-acoes{margin-top:36px;display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.btn-hero{display:inline-flex;align-items:center;gap:10px;height:52px;padding:0 28px;border:none;border-radius:999px;cursor:pointer;
  background:#783CF0;color:#FFFFFF;font-family:var(--font);font-size:16px;font-weight:600;box-shadow:0 12px 32px -10px rgba(120,60,240,.75);transition:transform .2s ease,box-shadow .2s ease}
.btn-hero svg{width:18px;height:18px}
.btn-hero:hover{transform:translateY(-1px);box-shadow:0 16px 36px -10px rgba(120,60,240,.9)}
.hero-selo{display:inline-flex;align-items:center;gap:9px;font-size:15px;color:#A7A1B5}
.hero-selo i{width:8px;height:8px;border-radius:50%;background:#9C72F0;box-shadow:0 0 0 4px rgba(156,114,240,.18)}
.nov-painel{padding:28px 30px 12px;border-radius:22px}
.nov-topo{margin-bottom:10px}
.nov-topo h2{font-size:20px}
.nov-ver{font-size:14px}
.nov-item{padding:18px 0;gap:18px}
.nov-item .ic{width:48px;height:48px}
.nov-item .ic svg{width:20px;height:20px}
.nov-item .tp{font-size:11px}
.nov-item .tt{font-size:16px;white-space:normal}
.nov-item .mt{font-size:13.5px;white-space:normal}
@media (max-width:960px){ .hero-grid{grid-template-columns:1fr;gap:40px;margin:28px 0 48px} }
@media (max-width:560px){ .hero-grid .acad-hero h1{max-width:none} .nov-painel{padding:22px 18px 8px} }

html.tema-cliente .topbar .in{max-width:1380px}
.avatar-btn{font-family:var(--font)}
@media (max-width:860px){ html.tema-cliente .top-right{width:auto;margin-left:auto;flex-wrap:nowrap} }
@media (max-width:860px){ html.tema-cliente .top-right:has(.busca-wrap.aberta){flex-wrap:wrap;width:100%} }

/* carregamento */
.esq{padding:56px 0}
.esq i{display:block;border-radius:10px;background:linear-gradient(90deg,rgba(255,255,255,.05),rgba(255,255,255,.10),rgba(255,255,255,.05));background-size:200% 100%;animation:esq 1.3s ease-in-out infinite}
.esq-hero i{height:16px;margin-bottom:18px}
.esq-hero i.g{height:56px}
.esq-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:24px;margin-top:56px}
.esq-cards i{height:320px;border-radius:16px}
@keyframes esq{0%{background-position:100% 0}100%{background-position:-100% 0}}
@media (prefers-reduced-motion:reduce){.esq i{animation:none}}

/* ===== trilhas em formato de miniatura (16:9) e topo mais compacto ===== */
.hero-grid{grid-template-columns:minmax(0,1fr) minmax(360px,460px);gap:40px;margin:28px 0 36px}
.hero-grid .acad-hero h1{font-size:clamp(36px,4.2vw,60px);max-width:13ch}
.hero-grid .acad-hero p{margin-top:18px;font-size:clamp(15px,1.25vw,18px)}
.hero-acoes{margin-top:26px}
.nov-painel{padding:20px 24px 6px}
.nov-item{padding:13px 0}
.nov-item .ic{width:42px;height:42px}
.nov-item .tt{font-size:15px}
.acad-trilhas{margin-top:0}
.tcarousel{grid-auto-columns:calc((100% - 3*22px)/4);gap:22px}
.ycard{scroll-snap-align:start;display:flex;flex-direction:column;gap:12px;background:none;border:none;padding:0;text-align:left;color:#FFFFFF;cursor:pointer;font:inherit}
.yth{position:relative;display:block;aspect-ratio:16/9;border-radius:14px;overflow:hidden;background:#15121E;border:1px solid rgba(255,255,255,.08);transition:transform .2s ease,border-color .2s ease}
.yth .yb{position:absolute;inset:-20px;background:center/cover no-repeat;filter:blur(18px) brightness(.55);transform:scale(1.1)}
.yth img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.yth .art{position:absolute;inset:0;width:100%;height:100%}
.ycard:hover .yth{transform:translateY(-3px);border-color:rgba(156,114,240,.6)}
.yth .ring{position:absolute;top:10px;right:10px;z-index:2;padding:4px 10px 4px 6px;font-size:12px}
.yth .ring i{width:12px;height:12px}
.ydur{position:absolute;right:10px;bottom:10px;z-index:2;font-size:11.5px;font-weight:600;background:rgba(8,6,12,.82);color:#FFFFFF;border-radius:6px;padding:3px 8px}
.ybar{position:absolute;left:0;right:0;bottom:0;height:4px;background:rgba(255,255,255,.18);z-index:2}
.ybar i{display:block;height:100%;background:#9C72F0}
.yinfo{display:flex;flex-direction:column;gap:4px;padding:0 2px}
.ycat{font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:#B99AF7}
.ytt{font-size:16px;font-weight:600;line-height:1.3}
.yds{font-size:13px;color:#8F88A3;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tgrid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}
@media (max-width:1100px){ .tcarousel{grid-auto-columns:calc((100% - 2*20px)/3);gap:20px} }
@media (max-width:860px){ .tcarousel{grid-auto-columns:calc((100% - 16px)/2);gap:16px} }
@media (max-width:560px){ .tcarousel{grid-auto-columns:82%;gap:14px} }
@media (max-width:960px){ .hero-grid{grid-template-columns:1fr;gap:28px;margin:20px 0 32px} }
.hero-grid{grid-template-columns:minmax(0,1fr) minmax(340px,440px);gap:48px;margin:20px 0 30px}
.hero-grid .acad-hero h1{max-width:none;font-size:clamp(34px,3.9vw,58px)}
.hero-grid .acad-hero p{max-width:36em}
@media (max-width:960px){ .hero-grid{grid-template-columns:1fr} }
.hero-grid{grid-template-columns:minmax(0,1fr) minmax(340px,540px)} @media (max-width:960px){ .hero-grid{grid-template-columns:1fr} }

.ycard.arte-pronta:not(.trocada) .ytt{display:none}
.ycard.trocada .yth img{object-fit:cover}
/* capa da trilha na página da trilha: mostra a imagem inteira, sem cortar */
.trail-cover .poster{width:260px;max-width:42%;height:auto;max-height:420px;aspect-ratio:auto;object-fit:contain;align-self:center;background:#0F0D15}
@media (max-width:560px){ .trail-cover .poster{width:150px;max-width:45%;max-height:260px} }

/* capa da página da trilha no formato do YouTube (16:9) */
.trail-cover .poster{position:relative;display:block;width:440px;max-width:46%;max-height:none;height:auto;aspect-ratio:16/9;border-radius:14px;overflow:hidden;border:1px solid rgba(255,255,255,.14);background:#15121E;flex:none;align-self:center;padding:0;cursor:default}
.trail-cover .poster .yb{position:absolute;inset:-20px;background:center/cover no-repeat;filter:blur(18px) brightness(.55);transform:scale(1.1)}
.trail-cover .poster img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.trail-cover .poster.trocada img{object-fit:cover}
@media (max-width:860px){ .trail-cover .poster{width:100%;max-width:100%} }

/* página da trilha: padrão único com imagem de fundo centralizada e translúcida */
.trail-cover{min-height:340px;background:#0F0D15}
.trail-cover .bgimg img{object-fit:cover;object-position:center center;opacity:.5}
.trail-cover .bgimg::after{background:linear-gradient(90deg,rgba(15,13,21,.92) 0%,rgba(15,13,21,.6) 45%,rgba(15,13,21,.15) 100%),linear-gradient(0deg,rgba(15,13,21,.6) 0%,rgba(15,13,21,0) 40%)}

/* fundo da trilha: imagem inteira e centralizada + versão desfocada preenchendo as laterais */
.trail-cover .bgimg{overflow:hidden}
.trail-cover .bgimg .yb{position:absolute;inset:-30px;background:center/cover no-repeat;filter:blur(24px);opacity:.35;transform:scale(1.1)}
.trail-cover .bgimg img{object-fit:contain;object-position:center center;opacity:.55}
.trail-cover .bgimg::after{background:linear-gradient(90deg,rgba(15,13,21,.85) 0%,rgba(15,13,21,.45) 40%,rgba(15,13,21,.2) 100%),linear-gradient(0deg,rgba(15,13,21,.55) 0%,rgba(15,13,21,0) 45%)}

/* ===== player próprio (YouTube sem controles do YouTube) ===== */
.player.rodando{cursor:default}
.player.rodando .shade,.player.rodando .center{display:none}
.tq-video{position:absolute;inset:0;z-index:5;background:#000}
.tq-video iframe,.tq-video #ytAlvo{position:absolute;inset:0;width:100%;height:100%;border:0}
.tq-clique{position:absolute;inset:0;z-index:6;cursor:pointer}
.tq-ctrl{position:absolute;left:0;right:0;bottom:0;z-index:7;display:flex;align-items:center;gap:14px;padding:30px 18px 14px;
  background:linear-gradient(0deg,rgba(11,10,15,.92),rgba(11,10,15,0));color:#FFFFFF;font-size:13px;transition:opacity .25s ease}
.player.rodando:not(.pausado):not(:hover) .tq-ctrl{opacity:0}
.tq-play{flex:none;width:40px;height:40px;border-radius:50%;border:none;background:#783CF0;color:#FFFFFF;display:grid;place-items:center;cursor:pointer}
.tq-play svg{width:15px;height:15px}
.tq-tempo{flex:none;font-variant-numeric:tabular-nums;color:#E6E1F0}
.tq-barra{flex:1;position:relative;height:5px;border-radius:5px;background:rgba(255,255,255,.22);cursor:pointer}
.tq-barra::before{content:"";position:absolute;left:0;right:0;top:-10px;bottom:-10px}
.tq-barra i{position:absolute;left:0;top:0;bottom:0;width:0;border-radius:5px;background:#9C72F0}
.tq-barra b{position:absolute;top:50%;left:0;width:13px;height:13px;margin:-6.5px;border-radius:50%;background:#FFFFFF;box-shadow:0 0 0 3px rgba(120,60,240,.35)}
.tq-btn{flex:none;border:none;background:none;color:#FFFFFF;cursor:pointer;display:grid;place-items:center;padding:4px;font:inherit}
.tq-btn svg{width:20px;height:20px}
.tq-vel{border:1px solid rgba(255,255,255,.3);border-radius:6px;padding:2px 7px;font-size:12px;min-width:38px}
.player:fullscreen{border-radius:0;max-width:none;width:100vw;height:100vh;aspect-ratio:auto}
.player:-webkit-full-screen{border-radius:0;width:100vw;height:100vh}
@media (max-width:560px){ .tq-ctrl{gap:10px;padding:24px 12px 10px} .tq-vel{display:none} .tq-tempo{font-size:11.5px} }
/* vídeo do Drive: cobre o botão "abrir no Drive" e usa tela cheia própria */
.player iframe{z-index:5}
.tampa-drive{position:absolute;top:0;right:0;width:76px;height:64px;z-index:6;background:transparent}
.tela-cheia-drive{position:absolute;right:12px;bottom:56px;z-index:7;width:38px;height:38px;border-radius:10px;border:none;background:rgba(11,10,15,.7);color:#FFFFFF;display:grid;place-items:center;cursor:pointer}
.tela-cheia-drive svg{width:18px;height:18px}

/* ===== leitor de PDF dentro do site ===== */
.pdfv{position:fixed;inset:0;z-index:200;background:rgba(8,6,12,.86);backdrop-filter:blur(4px);display:flex;flex-direction:column}
.pdfv-bar{flex:none;display:flex;align-items:center;gap:14px;padding:12px 24px;background:#13111A;border-bottom:1px solid rgba(255,255,255,.08);color:#FFFFFF;flex-wrap:wrap}
.pdfv-nome{font-size:15px;max-width:40vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pdfv-pag{font-size:13px;color:#8F88A3}
.pdfv-esp{flex:1}
.pdfv-zoom{display:flex;align-items:center;gap:8px;font-size:13px;color:#C9C3D5}
.pdfv-zoom button{width:32px;height:32px;border-radius:8px;border:1px solid rgba(255,255,255,.16);background:none;color:#FFFFFF;cursor:pointer;font-size:16px}
.pdfv-x{width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.16);background:none;color:#FFFFFF;font-size:20px;cursor:pointer}
.pdfv-corpo{flex:1;overflow:auto;padding:24px 16px 40px;display:flex;flex-direction:column;align-items:center;gap:18px}
.pdfv-pg{background:#FFFFFF;border-radius:4px;box-shadow:0 18px 50px rgba(0,0,0,.45);max-width:none}
.pdfv-load{margin:auto;color:#C9C3D5;font-size:15px}
@media (max-width:640px){ .pdfv-bar{padding:10px 12px;gap:10px} .pdfv-nome{max-width:60vw} .pdfv-zoom{display:none} .pdfv-salvar{padding:8px 12px;font-size:13px} }

/* ===== materiais de apoio separados por trilha ===== */
.mat-chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.mat-chip{border:1px solid rgba(255,255,255,.12);background:none;color:#C9C3D5;border-radius:999px;padding:7px 14px;font:inherit;font-size:13px;cursor:pointer;transition:border-color .15s ease,color .15s ease}
.mat-chip b{font-weight:500;opacity:.6;margin-left:3px}
.mat-chip:hover{border-color:rgba(156,114,240,.6);color:#FFFFFF}
.mat-chip.on{background:#FFFFFF;border-color:#FFFFFF;color:#0B0A0F;font-weight:600}
.mat-grupo{border:1px solid rgba(255,255,255,.08);background:rgba(19,17,26,.75);border-radius:16px;margin-bottom:14px;overflow:hidden}
.mat-gh{display:flex;align-items:center;gap:14px;width:100%;padding:14px 18px;border:none;background:none;color:#FFFFFF;font:inherit;text-align:left;cursor:pointer}
.mat-gh:hover{background:rgba(255,255,255,.02)}
.mat-th{position:relative;flex:none;width:64px;height:36px;border-radius:7px;overflow:hidden}
.mat-th img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.mat-th .art .pat{display:none}
.mat-gtx{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}
.mat-cat{font-size:10.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:#B99AF7}
.mat-gtt{font-size:16.5px;font-weight:600;line-height:1.3}
.mat-n{flex:none;font-size:12.5px;color:#8F88A3}
.mat-seta{flex:none;width:18px;height:18px;color:#8F88A3;transition:transform .2s ease}
.mat-seta svg{width:18px;height:18px;display:block}
.mat-grupo.aberto .mat-seta{transform:rotate(180deg)}
.mat-lin{display:flex;align-items:center;gap:14px;padding:12px 18px;border-top:1px solid rgba(255,255,255,.06)}
.mat-lin .file-ico{width:34px;height:40px;padding-bottom:5px;font-size:9px}
.mat-ltx{flex:1;min-width:0}
.mat-ltx b{display:block;font-size:14.5px;font-weight:500;line-height:1.35}
.mat-ltx span{font-size:12.5px;color:#8F88A3}
.mat-acoes{display:flex;gap:8px;flex:none}
.mat-dl{min-width:36px;justify-content:center;padding-inline:9px}
@media (max-width:640px){
  .mat-gh{padding:12px 14px;gap:12px}
  .mat-th{display:none}
  .mat-lin{flex-wrap:wrap;padding:12px 14px}
  .mat-acoes{width:100%;padding-left:48px}
}