/* ============================================================
   Mykey Academy — estilo claro e limpo
   ============================================================ */
:root{
  --bg:#f6f8fb;
  --surface:#ffffff;
  --tint:#eef2f8;
  --ink:#0f172a;
  --ink-soft:#475569;
  --muted:#94a3b8;
  --line:#e5eaf1;
  --brand:#1d4ed8;      /* azul confiança */
  --brand-dark:#1e40af;
  --brand-soft:#e8efff;
  --gold:#c68a12;       /* toque "chave" */
  --gold-soft:#fbf3e0;
  --green:#16a34a;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 1px 2px rgba(15,23,42,.04), 0 8px 24px rgba(15,23,42,.06);
  --shadow-lg:0 12px 40px rgba(15,23,42,.12);
  --max:1140px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Plus Jakarta Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased;
}
h1,h2,h3{line-height:1.2;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:inherit;font-weight:600;font-size:.95rem;cursor:pointer;
  border:1px solid transparent;border-radius:999px;padding:.7rem 1.3rem;
  transition:transform .12s ease,background .15s ease,box-shadow .15s ease;white-space:nowrap;
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn svg{width:1em;height:1em}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 6px 16px rgba(29,78,216,.25)}
.btn-primary:hover{background:var(--brand-dark)}
.btn-soft{background:var(--brand-soft);color:var(--brand-dark)}
.btn-outline{background:var(--surface);color:var(--ink);border-color:var(--line)}
.btn-outline:hover{border-color:var(--brand);color:var(--brand)}
.btn-ghost{background:transparent;color:var(--ink-soft);border-color:var(--line)}
.btn-ghost:hover{background:var(--tint)}
.btn-ghost:disabled{opacity:.55;cursor:not-allowed}
.btn-sm{padding:.5rem 1rem;font-size:.88rem}
.btn-lg{padding:.9rem 1.7rem;font-size:1.02rem}
.btn-block{width:100%}

.eyebrow{
  display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.09em;
  text-transform:uppercase;color:var(--brand);margin-bottom:.55rem;
}
.pill{
  display:inline-flex;align-items:center;font-size:.72rem;font-weight:700;
  padding:.28rem .7rem;border-radius:999px;background:var(--brand-soft);color:var(--brand-dark);
}
.pill-soft{background:var(--tint);color:var(--ink-soft)}

/* ---------- Topbar ---------- */
.topbar{
  position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:1.5rem;
  padding:.85rem clamp(1rem,4vw,2rem);background:rgba(255,255,255,.85);
  backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:.7rem}
.brand-mark{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--brand),#3b82f6);color:#fff;font-weight:800;font-size:1.2rem;
  box-shadow:0 4px 12px rgba(29,78,216,.35);
}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text strong{font-size:1rem}
.brand-text small{font-size:.72rem;color:var(--muted)}
.nav-links{display:flex;gap:1.4rem;margin-left:1rem}
.nav-links a{font-size:.92rem;font-weight:500;color:var(--ink-soft)}
.nav-links a:hover{color:var(--brand)}
.nav-right{display:flex;align-items:center;gap:.9rem;margin-left:auto}
.nav-status{
  font-size:.75rem;font-weight:700;padding:.32rem .7rem;border-radius:999px;
  background:var(--tint);color:var(--ink-soft);
}
.nav-status.on{background:#dcfce7;color:#15803d}

/* ---------- Hero ---------- */
.hero{
  max-width:var(--max);margin:0 auto;padding:clamp(2.5rem,6vw,4.5rem) clamp(1rem,4vw,2rem);
  display:grid;grid-template-columns:1.35fr .9fr;gap:clamp(1.5rem,4vw,3rem);align-items:center;
}
.hero h1{font-size:clamp(2rem,4.4vw,3.15rem);font-weight:800;margin-bottom:1rem}
.lead{font-size:1.08rem;color:var(--ink-soft);max-width:34rem;margin-bottom:1.6rem}
.lead span{color:var(--brand);font-weight:700}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-bottom:2rem}
.hero-metrics{display:flex;gap:2rem;flex-wrap:wrap}
.hero-metrics div{display:flex;flex-direction:column}
.hero-metrics strong{font-size:1.5rem;font-weight:800;color:var(--ink)}
.hero-metrics span{font-size:.8rem;color:var(--muted)}

.hero-card{
  background:var(--surface);border:1px solid var(--line);border-radius:20px;
  padding:1.6rem;box-shadow:var(--shadow-lg);
}
.hero-card-head{display:flex;align-items:center;gap:.8rem;margin-bottom:1.1rem}
.hero-card-icon{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:var(--gold-soft);font-size:1.4rem;
}
.hero-card-head strong{display:block;font-size:1.02rem}
.hero-card-head small{color:var(--muted);font-size:.82rem}
.hero-price{display:flex;align-items:baseline;gap:.3rem;margin-bottom:1.1rem}
.hero-price .cur{font-size:1rem;color:var(--muted);font-weight:600}
.hero-price .val{font-size:2.1rem;font-weight:800;color:var(--ink)}
.hero-list{list-style:none;display:flex;flex-direction:column;gap:.6rem;margin-bottom:1.3rem}
.hero-list li{position:relative;padding-left:1.7rem;font-size:.92rem;color:var(--ink-soft)}
.hero-list li::before{
  content:"";position:absolute;left:0;top:.15rem;width:1.1rem;height:1.1rem;border-radius:50%;
  background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/.72rem no-repeat;
}
.hero-note{display:block;text-align:center;color:var(--muted);font-size:.76rem;margin-top:.7rem}

/* ---------- Busca ---------- */
.searchbar{max-width:var(--max);margin:0 auto;padding:0 clamp(1rem,4vw,2rem)}
.search-inner{
  display:flex;align-items:center;gap:.7rem;background:var(--surface);
  border:1px solid var(--line);border-radius:14px;padding:.2rem .3rem .2rem 1rem;box-shadow:var(--shadow);
}
.search-ico{width:20px;height:20px;color:var(--muted);flex:none}
.search-inner input{
  flex:1;border:none;outline:none;font-family:inherit;font-size:1rem;padding:.85rem .3rem;background:transparent;color:var(--ink);
}

/* ---------- Seções ---------- */
.section{max-width:var(--max);margin:0 auto;padding:clamp(2.5rem,5vw,4rem) clamp(1rem,4vw,2rem)}
.section.tinted{max-width:100%;background:var(--tint)}
.section.tinted>*{max-width:var(--max);margin-left:auto;margin-right:auto}
.section-head{
  display:flex;justify-content:space-between;align-items:flex-end;gap:1rem;
  flex-wrap:wrap;margin-bottom:1.8rem;
}
.section-head h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:800}
.section-head p{color:var(--muted);font-size:.95rem;max-width:22rem}

/* ---------- Cards de curso ---------- */
.course-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.2rem}
.ccard{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.4rem;display:flex;flex-direction:column;box-shadow:var(--shadow);
  transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease;
}
.ccard:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:#d3ddec}
.ccard.is-soon{opacity:.72}
.ccard-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}
.ccard-icon{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand)}
.ccard-icon svg{width:18px;height:18px}
.ccard h3{font-size:1.15rem;margin-bottom:.45rem}
.ccard p{font-size:.9rem;color:var(--ink-soft);flex:1;margin-bottom:1rem}
.ccard-meta{display:flex;justify-content:space-between;font-size:.8rem;color:var(--muted);margin-bottom:.9rem}
.progress{height:6px;border-radius:999px;background:var(--tint);overflow:hidden;margin-bottom:.4rem}
.progress-bar{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--brand),#3b82f6);transition:width .4s ease}
.progress-label{font-size:.74rem;color:var(--muted);margin-bottom:1rem}

/* ---------- Player + playlist ---------- */
.player-section{scroll-margin-top:80px}
.access-status{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:var(--ink-soft);max-width:none}
.dot{width:9px;height:9px;border-radius:50%;background:var(--muted);flex:none}
.dot-on{background:var(--green);box-shadow:0 0 0 4px rgba(22,163,74,.15)}
.player-layout{display:grid;grid-template-columns:1fr 320px;gap:1.2rem;align-items:start}
.video-shell{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);background:#0b1220}
.video-box{position:relative;aspect-ratio:16/9;width:100%}
.vimeo-frame{position:absolute;inset:0;width:100%;height:100%;border:0}
.paywall{position:absolute;inset:0;display:grid;place-items:center;padding:1.5rem;
  background:rgba(11,18,32,.82);backdrop-filter:blur(6px)}
.paywall.hidden{display:none}
.paywall-box{background:var(--surface);border-radius:var(--radius);padding:2rem;max-width:360px;text-align:center;box-shadow:var(--shadow-lg)}
.paywall-lock{font-size:2rem}
.paywall-box h3{font-size:1.3rem;margin:.6rem 0}
.paywall-box p{font-size:.9rem;color:var(--ink-soft);margin-bottom:1rem}
.paywall-box p span{color:var(--brand);font-weight:700}
.paywall-price{font-size:1.8rem;font-weight:800;color:var(--ink);margin-bottom:1rem}
.paywall-box .btn{margin-bottom:.55rem}

.playlist-shell{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);max-height:520px;display:flex;flex-direction:column}
.playlist-head{padding:1rem 1.1rem;font-weight:700;font-size:.92rem;border-bottom:1px solid var(--line)}
.playlist{overflow-y:auto}
.pl-item{
  display:flex;align-items:center;gap:.8rem;width:100%;text-align:left;background:none;border:none;
  border-bottom:1px solid var(--line);padding:.85rem 1.1rem;cursor:pointer;font-family:inherit;transition:background .12s ease;
}
.pl-item:hover{background:var(--tint)}
.pl-item.active{background:var(--brand-soft)}
.pl-item.active .pl-num{background:var(--brand);color:#fff}
.pl-num{
  width:28px;height:28px;border-radius:8px;flex:none;display:grid;place-items:center;
  background:var(--tint);color:var(--ink-soft);font-size:.85rem;font-weight:700;
}
.pl-num svg{width:14px;height:14px}
.pl-info{display:flex;flex-direction:column;min-width:0}
.pl-info strong{font-size:.88rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pl-info small{font-size:.76rem;color:var(--muted)}
.pl-item.watched .pl-info strong{color:var(--muted)}
.pl-item.watched .pl-num{background:#dcfce7;color:var(--green)}

/* ---------- Biblioteca / e-books ---------- */
.lib-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.2rem}
.lib-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.4rem;display:flex;flex-direction:column;gap:.55rem;box-shadow:var(--shadow);
  transition:transform .15s ease,box-shadow .15s ease;
}
.lib-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.lib-icon{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:var(--gold-soft);color:var(--gold);margin-bottom:.3rem}
.lib-icon svg{width:20px;height:20px}
.lib-card .pill-soft{align-self:flex-start}
.lib-card h3{font-size:1.05rem}
.lib-card p{font-size:.88rem;color:var(--ink-soft);flex:1}
.lib-card .btn{margin-top:.5rem}

/* ---------- Downloads ---------- */
.download-list{display:flex;flex-direction:column;gap:.8rem}
.dl-item{
  display:flex;align-items:center;gap:1rem;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:1rem 1.2rem;box-shadow:var(--shadow);flex-wrap:wrap;
}
.dl-icon{width:40px;height:40px;border-radius:10px;flex:none;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand)}
.dl-icon svg{width:20px;height:20px}
.dl-info{flex:1;min-width:180px}
.dl-info h3{font-size:.98rem}
.dl-info p{font-size:.85rem;color:var(--ink-soft)}
.dl-meta{display:flex;align-items:center;gap:.7rem}
.dl-size{font-size:.8rem;color:var(--muted)}

.empty{padding:2.5rem;text-align:center;color:var(--muted);background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius);grid-column:1/-1}

/* ---------- CTA ---------- */
.cta{max-width:var(--max);margin:0 auto;padding:clamp(2rem,5vw,3.5rem) clamp(1rem,4vw,2rem)}
.cta-inner{
  background:linear-gradient(135deg,var(--brand-dark),#2563eb);border-radius:24px;
  padding:clamp(2rem,5vw,3.5rem);text-align:center;color:#fff;box-shadow:var(--shadow-lg);
}
.cta-inner h2{font-size:clamp(1.6rem,3.5vw,2.3rem);font-weight:800;margin-bottom:.6rem}
.cta-inner p{opacity:.9;margin-bottom:1.5rem}
.cta-inner p span{font-weight:700}
.cta-inner .btn-primary{background:#fff;color:var(--brand-dark);box-shadow:0 8px 24px rgba(0,0,0,.2)}
.cta-inner .btn-primary:hover{background:#f1f5ff}

/* ---------- Rodapé ---------- */
.footer{
  max-width:var(--max);margin:0 auto;padding:2.5rem clamp(1rem,4vw,2rem);
  display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;
  border-top:1px solid var(--line);margin-top:1rem;
}
.footer-brand{display:flex;align-items:center;gap:.7rem}
.footer-brand strong{display:block;font-size:.95rem}
.footer-brand small{color:var(--muted);font-size:.8rem}
.footer-copy{color:var(--muted);font-size:.82rem}

/* ---------- Modais ---------- */
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:1.2rem;
  background:rgba(15,23,42,.55);backdrop-filter:blur(4px);animation:fade .18s ease}
.modal.hidden{display:none}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal-card{
  position:relative;background:var(--surface);border-radius:20px;padding:2rem;width:100%;max-width:420px;
  box-shadow:var(--shadow-lg);animation:pop .2s ease;max-height:92vh;overflow-y:auto;
}
@keyframes pop{from{transform:translateY(10px) scale(.98);opacity:0}to{transform:none;opacity:1}}
.modal-close{position:absolute;top:1rem;right:1rem;width:32px;height:32px;border-radius:50%;border:none;
  background:var(--tint);color:var(--ink-soft);font-size:1.3rem;line-height:1;cursor:pointer}
.modal-close:hover{background:var(--line)}
.modal-card h2{font-size:1.5rem;margin-bottom:.3rem}
.modal-sub{color:var(--ink-soft);font-size:.92rem;margin-bottom:1.3rem}
.modal-sub strong{color:var(--ink)}
.qr{text-align:center;margin-bottom:1.2rem}
.qr-box{display:inline-grid;place-items:center;padding:.9rem;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}
.qr-hint{font-size:.82rem;color:var(--muted);margin:.9rem 0 .7rem}
.pix-key{background:var(--tint);border:1px dashed var(--line);border-radius:10px;padding:.7rem;font-size:.9rem;font-weight:600;word-break:break-all}
.modal-note{font-size:.8rem;color:var(--muted);text-align:center;margin:1rem 0}
.modal-note a{color:var(--brand);font-weight:600}
.field{display:block;margin-bottom:1rem}
.field span{display:block;font-size:.82rem;font-weight:600;color:var(--ink-soft);margin-bottom:.35rem}
.field input{width:100%;border:1px solid var(--line);border-radius:10px;padding:.7rem .9rem;font-family:inherit;font-size:.95rem;outline:none}
.field input:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}

/* ---------- Responsivo ---------- */
@media (max-width:900px){
  .hero{grid-template-columns:1fr}
  .hero-card{order:-1;max-width:420px}
  .player-layout{grid-template-columns:1fr}
  .playlist-shell{max-height:340px}
}
@media (max-width:640px){
  .nav-links{display:none}
  .section-head{flex-direction:column;align-items:flex-start}
  .hero-metrics{gap:1.3rem}
}

/* ============================================================
   Extras da versão com login (Supabase + Pix)
   ============================================================ */
.locked-video{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.8rem;color:#cbd5e1;background:#0b1220;text-align:center;padding:2rem}
.locked-video svg{width:42px;height:42px;opacity:.8}
.locked-video p{font-size:.95rem;max-width:16rem}

.auth-tabs{display:flex;gap:.4rem;background:var(--tint);padding:.3rem;border-radius:12px;margin-bottom:1.3rem}
.auth-tab{flex:1;border:none;background:transparent;font-family:inherit;font-weight:600;font-size:.92rem;color:var(--ink-soft);padding:.6rem;border-radius:9px;cursor:pointer}
.auth-tab.active{background:var(--surface);color:var(--brand);box-shadow:var(--shadow)}

.pix-area{min-height:120px;text-align:center}
.pix-loading,.pix-error{padding:1.5rem;color:var(--ink-soft);font-size:.92rem}
.pix-error{color:#b91c1c}
.pix-wait{display:flex;align-items:center;justify-content:center;gap:.5rem;font-size:.84rem;color:var(--muted);margin-top:.9rem}
.spinner{width:15px;height:15px;border:2px solid var(--line);border-top-color:var(--brand);border-radius:50%;display:inline-block;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
#qrCanvas{border-radius:10px}

/* ============================================================
   Painel admin
   ============================================================ */
.admin-wrap{max-width:var(--max);margin:0 auto;padding:2rem clamp(1rem,4vw,2rem)}
.admin-tabs{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.5rem;border-bottom:1px solid var(--line);padding-bottom:1rem}
.admin-tab{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:.5rem 1.1rem;font-family:inherit;font-weight:600;font-size:.9rem;color:var(--ink-soft);cursor:pointer}
.admin-tab.active{background:var(--brand);color:#fff;border-color:var(--brand)}
.admin-panel{display:none}
.admin-panel.active{display:block}
.admin-bar{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem;flex-wrap:wrap}
.admin-table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:.9rem}
.admin-table th,.admin-table td{text-align:left;padding:.75rem .9rem;border-bottom:1px solid var(--line)}
.admin-table th{background:var(--tint);font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft)}
.admin-table tr:last-child td{border-bottom:none}
.admin-actions{display:flex;gap:.4rem}
.icon-btn{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:.3rem .6rem;cursor:pointer;font-size:.82rem}
.icon-btn:hover{border-color:var(--brand);color:var(--brand)}
.icon-btn.danger:hover{border-color:#dc2626;color:#dc2626}
.admin-form{display:grid;grid-template-columns:1fr 1fr;gap:.9rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem;margin-bottom:1.3rem}
.admin-form .full{grid-column:1/-1}
.admin-form label{display:block;font-size:.82rem;font-weight:600;color:var(--ink-soft);margin-bottom:.3rem}
.admin-form input,.admin-form select,.admin-form textarea{width:100%;border:1px solid var(--line);border-radius:9px;padding:.6rem .8rem;font-family:inherit;font-size:.92rem}
.admin-form textarea{min-height:70px;resize:vertical}
.admin-gate{max-width:420px;margin:5rem auto;text-align:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:2.5rem;box-shadow:var(--shadow)}
.badge-role{font-size:.72rem;font-weight:700;padding:.2rem .55rem;border-radius:999px;background:var(--tint);color:var(--ink-soft)}
.badge-role.admin{background:#dcfce7;color:#15803d}
.badge-paid{color:#15803d;font-weight:700}
.badge-pending{color:#b45309;font-weight:700}