/* ============================================================
   CICAP Campus — sistema de estilos (tema oscuro estilo Hotmart)
   Paleta de marca: azul #1A448D · rojo #EE322E · slate #65789A
   ============================================================ */
:root{
  --bg:#0A0A0B; --surface:#161619; --surface-2:#1E1E22; --surface-3:#26262B;
  --ink:#F3F4F6; --muted:#9A9CA4; --faint:#6A6C73;
  --line:#2A2A2F; --line-2:#232327;
  --brand:#2E74E0; --brand-600:#1F5CC0; --brand-base:#1A448D;
  --green:#2FD576; --green-600:#22C05F; --green-ink:#052013;
  --red:#EE322E; --slate:#65789A;
  --shadow:0 2px 8px rgba(0,0,0,.4), 0 18px 40px -18px rgba(0,0,0,.7);
  --shadow-lg:0 24px 60px -18px rgba(0,0,0,.8);
  --r:14px; --r-sm:10px; --r-lg:20px;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,"Helvetica Neue",Arial,sans-serif;
  --maxw:1240px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh}
h1,h2,h3,h4{margin:0;line-height:1.14;text-wrap:balance}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;color:inherit}
img{max-width:100%}
::selection{background:var(--brand);color:#fff}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.tnum{font-variant-numeric:tabular-nums}

/* ---------- Logo ---------- */
.cicap-mark{height:26px;width:auto;color:#fff;display:block}

/* ---------- Top nav ---------- */
header.top{position:sticky;top:0;z-index:40;background:rgba(10,10,11,.82);backdrop-filter:saturate(1.3) blur(12px);border-bottom:1px solid var(--line)}
.topbar{max-width:var(--maxw);margin:0 auto;padding:0 24px;height:66px;display:flex;align-items:center;gap:16px}
.logo{display:flex;align-items:center;gap:10px}
.top-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.reg-link{font-weight:700;font-size:.88rem;color:var(--ink);padding:9px 6px}
.reg-link:hover{color:var(--brand)}
.avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#3a3a42,#26262b);color:var(--ink);display:grid;place-items:center;font-weight:700;font-size:.82rem;border:1px solid var(--line)}
@media(max-width:620px){.reg-link{display:none}}

/* ---------- Buttons ---------- */
.btn{border:none;border-radius:9px;padding:9px 17px;font-weight:700;font-size:.88rem;transition:.16s;white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.btn-brand{background:var(--brand);color:#fff}
.btn-brand:hover{background:var(--brand-600)}
.btn-green{background:var(--green);color:var(--green-ink)}
.btn-green:hover{background:var(--green-600)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--faint);background:var(--surface-2)}
.btn-block{width:100%}
.btn-lg{padding:14px 24px;font-size:.98rem}

/* ---------- Auth ---------- */
.auth-wrap{display:grid;place-items:center;padding:44px 20px;min-height:calc(100vh - 66px)}
.auth{width:min(100%,420px);background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:32px}
.auth .brand-top{display:flex;justify-content:center;margin-bottom:20px}
.auth .brand-top .cicap-mark{height:30px}
.auth h1{font-weight:800;font-size:1.5rem;text-align:center;letter-spacing:-.02em}
.auth .sub{text-align:center;color:var(--muted);font-size:.9rem;margin:8px 0 22px}
.field{margin-bottom:14px}
.field label{display:block;font-size:.82rem;font-weight:600;margin-bottom:6px;color:var(--muted)}
.field input{width:100%;border:1px solid var(--line);background:var(--surface-2);border-radius:11px;padding:12px 14px;font-size:.95rem;color:var(--ink);outline:none}
.pw-wrap{position:relative;display:block}
.pw-wrap input{width:100%;padding-right:44px}
.pw-eye{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:0;cursor:pointer;color:var(--faint);padding:6px;line-height:0;display:grid;place-items:center;border-radius:8px}
.pw-eye:hover{color:var(--ink)}
.field input:focus{border-color:var(--brand)}
.field .err{color:#ff6b6b;font-size:.78rem;margin-top:5px}
.auth .fine{font-size:.78rem;color:var(--faint);text-align:center;margin-top:16px}
.auth .switch{text-align:center;font-size:.86rem;color:var(--muted);margin-top:18px}
.auth .switch a{color:var(--brand);font-weight:700}
.forgot{display:block;text-align:right;font-size:.8rem;color:var(--brand);font-weight:600;margin:-6px 0 14px}

/* ---------- Alerts ---------- */
.alert{border-radius:11px;padding:12px 14px;font-size:.88rem;margin-bottom:16px;font-weight:600}
.alert-ok{background:rgba(47,213,118,.12);color:var(--green);border:1px solid rgba(47,213,118,.35)}
.alert-err{background:rgba(238,50,46,.12);color:#ff7a75;border:1px solid rgba(238,50,46,.35)}

/* ---------- Page (protegida placeholder) ---------- */
.page-head{padding:34px 0 6px}
.page-head h1{font-weight:800;font-size:2rem;letter-spacing:-.02em}
.page-head p{color:var(--muted);margin-top:6px}
.placeholder{margin:24px 0;background:var(--surface);border:1px dashed var(--line);border-radius:var(--r);padding:40px 24px;text-align:center;color:var(--muted)}
.placeholder b{color:var(--ink)}
footer.f{border-top:1px solid var(--line);padding:26px 24px;color:var(--faint);font-size:.82rem;text-align:center;margin-top:40px}

/* ============================================================
   Vitrina / Catálogo / Ficha (Módulo 1)
   ============================================================ */
section{padding:0 0 8px}
.row-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:30px 0 14px}
.row-head h2{font-size:1.3rem;letter-spacing:-.01em;font-weight:700}

/* Hero banner con circuito animado */
.hero-banner{position:relative;overflow:hidden;border-radius:var(--r-lg);margin:22px 0 6px;min-height:230px;
  display:grid;place-items:center;text-align:center;border:1px solid var(--line);
  background:radial-gradient(120% 130% at 50% 40%,#123a7e 0%,#0a2050 42%,#050a1a 100%)}
@media(min-width:760px){.hero-banner{min-height:340px}}
.hero-banner .circuit{position:absolute;inset:0;width:100%;height:100%;z-index:1}
.circuit .traces path{stroke:rgba(96,156,244,.16);stroke-width:2;fill:none}
.circuit .traces circle{fill:rgba(120,180,255,.30)}
.circuit .pulse{stroke:#63d6ff;stroke-width:2.6;fill:none;stroke-linecap:round;stroke-dasharray:55 945;
  filter:drop-shadow(0 0 5px #3ab8ff);animation:flow 3.2s linear infinite}
.circuit .pulse.p2{stroke:#7affd6;animation-duration:3.8s;animation-delay:-1.2s}
.circuit .pulse.p3{animation-duration:4.4s;animation-delay:-2.4s}
.circuit .pulse.p4{stroke:#8fb8ff;animation-duration:2.8s;animation-delay:-.8s}
.circuit .pulse.p5{animation-duration:5s;animation-delay:-3s}
@keyframes flow{to{stroke-dashoffset:-1000}}
@media (prefers-reduced-motion:reduce){.circuit .pulse{animation:none}}
.hero-inner{position:relative;z-index:2;padding:30px 20px}
.hero-inner .cicap-mark{height:clamp(48px,9vw,92px);margin:0 auto}
.hero-inner .tagline{margin-top:14px;color:#fff;font-weight:700;letter-spacing:.16em;font-size:clamp(.62rem,1.4vw,.86rem);opacity:.92}

/* Rieles y grid */
.rail{display:grid;grid-auto-flow:column;grid-auto-columns:220px;gap:18px;overflow-x:auto;
  padding:6px 2px 16px;scroll-snap-type:x mandatory;scrollbar-width:thin;justify-content:start}
@media(min-width:760px){.rail{grid-auto-columns:240px}}
.rail::-webkit-scrollbar{height:8px}.rail::-webkit-scrollbar-thumb{background:var(--line);border-radius:99px}
.rail>*{scroll-snap-align:start}
.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));padding-bottom:20px}

/* Tarjeta de curso (estilo Hotmart) */
.hcard{background:transparent;border:none;text-align:left;display:flex;flex-direction:column;gap:11px;padding:0;color:inherit}
.cover{position:relative;aspect-ratio:30/43;border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;
  justify-content:center;align-items:center;padding:18px;text-align:center;border:1px solid var(--line);transition:transform .18s,box-shadow .18s}
.hcard:hover .cover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.cover>.cov-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.cover.has-img{padding:0}
.cover .lock{position:absolute;top:12px;left:12px;width:30px;height:30px;border-radius:8px;background:rgba(0,0,0,.42);
  backdrop-filter:blur(3px);display:grid;place-items:center;color:#fff;z-index:2}
.cover .cov-title{color:#fff;font-weight:800;font-size:1rem;line-height:1.18;text-transform:uppercase;text-shadow:0 2px 10px rgba(0,0,0,.5);z-index:1}
.cover .ribbon{position:absolute;left:0;right:0;bottom:0;background:rgba(6,10,20,.62);backdrop-filter:blur(4px);color:#fff;
  font-size:.6rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:7px 10px;border-top:2px solid var(--red);z-index:1}
.cover-grad{background:linear-gradient(150deg,#0c2f66,#0a1730)}
.cover-grad::before{content:"";position:absolute;inset:0;opacity:.5;z-index:0;
  background-image:radial-gradient(circle,rgba(255,255,255,.28) 1px,transparent 1.2px);background-size:20px 20px}
.hmeta{display:flex;flex-direction:column;gap:5px;padding:0 2px}
.hmeta h3{font-size:.98rem;font-weight:700;line-height:1.25;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.eyebrow2{font-size:.76rem;color:var(--muted)}
.pricebox .cuotas{color:var(--green);font-weight:700;font-size:.92rem}
.pricebox .cuotas b{font-weight:800}
.pricebox .contado{color:var(--muted);font-size:.78rem;margin-top:1px}

/* Destacado */
.featured{position:relative;display:block;width:100%;border:none;padding:0;border-radius:var(--r-lg);overflow:hidden;margin:6px 0 4px;box-shadow:var(--shadow);cursor:pointer;line-height:0}
.featured img{width:100%;display:block;transition:transform .3s}
.featured:hover img{transform:scale(1.02)}
.featured .play-fab{position:absolute;right:18px;bottom:18px;width:54px;height:54px;border-radius:50%;background:rgba(255,255,255,.92);display:grid;place-items:center;color:#0a0a0b;z-index:2;line-height:1}

/* Chips catálogo */
.chips{display:flex;gap:9px;overflow-x:auto;padding:6px 0 20px;scrollbar-width:none;flex-wrap:wrap}
.chips::-webkit-scrollbar{display:none}
.chip{border:1px solid var(--line);background:var(--surface);border-radius:99px;padding:8px 16px;font-size:.85rem;font-weight:600;color:var(--muted);white-space:nowrap;transition:.16s}
.chip:hover{border-color:var(--faint);color:var(--ink)}
.chip.on{background:#fff;color:#0a0a0b;border-color:#fff}
.searchbar{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin:18px 0 8px}
.search{flex:1;min-width:220px;display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 16px}
.search input{border:none;background:none;outline:none;flex:1;font-size:.95rem;color:var(--ink)}
.search input::placeholder{color:var(--faint)}

/* Ficha de curso */
.detail-banner{position:relative;width:100vw;margin-left:calc(50% - 50vw);aspect-ratio:3/1;max-height:460px;overflow:hidden;background:#0a1730}
.detail-banner img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.detail-grid{display:grid;gap:30px;padding:26px 0 40px}
@media(min-width:940px){.detail-grid{grid-template-columns:1fr 340px;align-items:start}}
.detail-grid h1{font-size:clamp(1.6rem,3.4vw,2.3rem);font-weight:800;letter-spacing:-.02em;margin:6px 0 14px}
.detail-lead{color:var(--muted);font-size:1rem;max-width:60ch}
.detail-lead b{color:var(--ink)}
.infocard{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}
.infocard .box{flex:1;min-width:150px;display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.infocard .box b{display:block;font-size:.94rem}.infocard .box small{color:var(--muted);font-size:.78rem}
.curric{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--surface)}
.mod{border-bottom:1px solid var(--line)}.mod:last-child{border-bottom:none}
.mod summary{padding:16px 18px;display:flex;align-items:center;gap:13px;cursor:pointer;font-weight:700;list-style:none}
.mod summary::-webkit-details-marker{display:none}
.mod summary .num{width:26px;height:26px;border-radius:50%;background:var(--surface-3);display:grid;place-items:center;font-size:.8rem;color:var(--muted);flex-shrink:0}
.mod summary .cnt{margin-left:auto;font-size:.8rem;font-weight:600;color:var(--muted)}
.les{padding:0 18px 12px}
.les .l{display:flex;align-items:center;gap:12px;padding:10px 4px;font-size:.9rem;color:var(--muted);border-top:1px solid var(--line-2)}
.les .l .t{color:var(--ink)}.les .l .dur{margin-left:auto;font-size:.82rem}
.les .l .num{width:24px;height:24px;border-radius:50%;background:var(--surface-3);display:grid;place-items:center;font-size:.76rem;font-weight:700;color:var(--muted);flex-shrink:0}
.les.flat{padding-top:8px}
.les.flat .l:first-child{border-top:0}
.buycard{position:sticky;top:82px;border:1px solid var(--line);border-radius:16px;background:var(--surface);overflow:hidden}
.buycard .top{padding:22px 22px 8px}
.buycard .cuotas{color:var(--green);font-weight:800;font-size:1.5rem}
.buycard .contado{color:var(--ink);font-size:.92rem;margin-top:2px}.buycard .contado s{color:var(--faint);margin-left:6px;font-weight:600}
.buycard .act{padding:12px 22px 16px;display:grid;gap:9px}
.buycard .feats{padding:4px 22px 18px;display:grid;gap:9px;margin:0;border-top:1px solid var(--line);margin-top:6px;padding-top:16px;list-style:none}
.buycard .feats li{display:flex;gap:10px;font-size:.88rem;color:var(--muted)}.buycard .feats b{color:var(--ink)}
.guarantee{display:flex;align-items:center;justify-content:center;gap:8px;color:var(--muted);font-size:.8rem;padding:12px;border-top:1px solid var(--line);text-align:center}
.crumbs{font-size:.83rem;color:var(--muted);margin:20px 0 0}.crumbs a{color:var(--brand);font-weight:600}

/* Métodos de pago (ficha) */
.paymethods{padding:2px 22px 14px}
.pm-label{font-size:.7rem;color:var(--faint);text-transform:uppercase;letter-spacing:.09em;font-weight:800}
.pm-row{display:flex;gap:7px;flex-wrap:wrap;margin-top:8px}
.pm{font-size:.72rem;font-weight:800;color:#fff;padding:6px 10px;border-radius:7px;white-space:nowrap}
.pm.mp{background:#00b1ea}
.pm.st{background:#635bff}
.pm.pp{background:#0070ba}
.pm-note{font-size:.74rem;color:var(--muted);margin-top:9px}

/* ============================================================
   Módulo 2 — Mis cursos y Reproductor
   ============================================================ */
.pbar{height:6px;background:rgba(255,255,255,.18);border-radius:99px;overflow:hidden}
.pbar i{display:block;height:100%;background:var(--green);border-radius:99px}

/* Mis cursos */
.mc-cover .prog-ov{position:absolute;left:0;right:0;bottom:0;padding:10px 12px;background:linear-gradient(0deg,rgba(0,0,0,.85),transparent);z-index:2}
.mc-cover .prog-ov .lbl{display:flex;justify-content:space-between;font-size:.72rem;color:#fff;font-weight:700;margin-bottom:6px}
.mc-cover.is-expired .cov-img{filter:grayscale(.8) brightness(.6)}
.vbadge{position:absolute;top:12px;right:12px;font-size:.68rem;font-weight:800;padding:4px 9px;border-radius:8px;z-index:3}
.vbadge.ok{background:rgba(47,213,118,.16);color:var(--green);border:1px solid rgba(47,213,118,.4)}
.vbadge.warn{background:rgba(233,169,60,.16);color:#E9A93C;border:1px solid rgba(233,169,60,.4)}
.vbadge.exp{background:rgba(238,50,46,.16);color:#ff7a75;border:1px solid rgba(238,50,46,.4)}

/* Reproductor */
.player-grid{display:grid;grid-template-columns:1fr;max-width:1340px;margin:0 auto}
@media(min-width:960px){.player-grid{grid-template-columns:1fr 360px}}
.player-grid.live-mode{grid-template-columns:1fr;max-width:1000px}
.stage-main{padding:20px 24px 44px}
.video{aspect-ratio:16/9;background:radial-gradient(120% 120% at 50% 30%,#101a30,#05080f);border-radius:14px;position:relative;display:grid;place-items:center;overflow:hidden;border:1px solid var(--line)}
.video .brand-tag{position:absolute;top:12px;left:14px;font-size:.72rem;font-weight:700;color:rgba(255,255,255,.5);z-index:2}
.video-ph{text-align:center;color:var(--muted);display:grid;place-items:center;gap:14px;padding:20px}
.video-ph .bigplay{width:76px;height:76px;border-radius:50%;background:rgba(255,255,255,.14);display:grid;place-items:center;border:1px solid rgba(255,255,255,.25)}
.video-ph small{color:var(--faint)}
.video .live-badge{position:absolute;top:12px;left:12px;z-index:5;background:#EE322E;color:#fff;font-weight:800;font-size:.72rem;letter-spacing:.04em;padding:5px 10px;border-radius:6px;box-shadow:0 2px 8px rgba(238,50,46,.4)}
.video-ph .live-dot{font-size:2.4rem;line-height:1}
.video-ph .btn{margin-top:6px}

/* Chat en vivo */
.livechat{background:var(--surface);border:1px solid var(--line);border-radius:16px;margin-top:18px;overflow:hidden}
.lc-head{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line)}
.lc-head h4{margin:0;font-size:1rem}
.lc-live{background:#EE322E;color:#fff;font-weight:800;font-size:.66rem;letter-spacing:.04em;padding:3px 8px;border-radius:5px}
.lc-msgs{height:320px;overflow-y:auto;padding:14px 18px;display:flex;flex-direction:column;gap:12px}
.lc-empty{color:var(--faint);text-align:center;margin:auto 0}
.lc-msg{max-width:82%;align-self:flex-start}
.lc-msg.mine{align-self:flex-end;text-align:right}
.lc-meta{display:flex;align-items:center;gap:8px;font-size:.72rem;color:var(--muted);margin-bottom:3px}
.lc-msg.mine .lc-meta{justify-content:flex-end}
.lc-name{font-weight:700}
.lc-msg.staff .lc-name{color:var(--brand,#1A448D)}
.lc-time{color:var(--faint)}
.lc-del{background:none;border:0;color:var(--faint);cursor:pointer;font-size:1rem;line-height:1;padding:0 2px}
.lc-del:hover{color:#EE322E}
.lc-body{display:inline-block;background:rgba(255,255,255,.05);border:1px solid var(--line);padding:8px 12px;border-radius:12px;font-size:.92rem;line-height:1.4;word-break:break-word;text-align:left}
.lc-msg.mine .lc-body{background:var(--brand,#1A448D);border-color:var(--brand,#1A448D);color:#fff}
.lc-msg.staff .lc-body{border-color:var(--brand,#1A448D)}
.lc-form{display:flex;gap:8px;padding:12px 18px;border-top:1px solid var(--line)}
.lc-form input{flex:1;background:var(--bg,#0b0f16);border:1px solid var(--line);border-radius:10px;padding:10px 12px;color:var(--text);font-size:.92rem}
.lc-form input:focus{outline:none;border-color:var(--brand,#1A448D)}
.eyebrow-g{color:var(--green);font-weight:700;text-transform:uppercase;letter-spacing:.1em;font-size:.72rem;display:block}
.lesson-head{margin-top:16px}
.lesson-head h2{font-size:1.4rem;margin-top:8px;font-weight:800;letter-spacing:-.02em}
.lesson-head p{color:var(--muted);margin-top:10px;max-width:62ch}
.l-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;align-items:center}
.l-actions form{margin:0}
.btn-stage{background:var(--surface-2);border:1px solid var(--line);color:var(--ink);border-radius:10px;padding:10px 15px;font-weight:700;font-size:.86rem;display:inline-flex;align-items:center;gap:8px;cursor:pointer}
.btn-stage:hover{border-color:var(--faint)}
.btn-stage.btn-done{background:var(--green);color:var(--green-ink);border:none}
.resources{margin-top:26px}
.resources h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:12px}
.res{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:11px;padding:12px 14px;margin-bottom:9px}
.res:hover{border-color:var(--green)}
.res .ic{width:36px;height:36px;border-radius:9px;background:rgba(47,213,118,.14);color:var(--green);display:grid;place-items:center;flex-shrink:0}
.res b{font-size:.9rem;display:block}.res small{color:var(--muted);font-size:.78rem}
.res .dl{margin-left:auto;color:var(--muted)}
.playlist{border-left:1px solid var(--line);background:var(--surface)}
.pl-head{padding:20px 18px 16px;border-bottom:1px solid var(--line)}
.pl-head h3{font-size:1.05rem;margin-top:6px}
.pl-prog{display:flex;align-items:center;gap:10px;margin-top:12px}
.pl-prog .pbar{flex:1}.pl-prog small{color:var(--muted);font-size:.78rem;font-weight:700}
.pl-vig{font-size:.76rem;color:var(--muted);margin-top:10px}
.pl-mod{padding:14px 18px 6px}
.pl-mod .mtitle{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700;margin-bottom:8px}
.pl-mod .mtitle .mprog-n{text-transform:none;letter-spacing:0;color:var(--faint);font-weight:700;flex-shrink:0}
.pl-mod .mprog{height:4px;background:rgba(255,255,255,.14);border-radius:99px;overflow:hidden;margin:0 0 10px}
.pl-mod .mprog i{display:block;height:100%;background:var(--green);border-radius:99px}
.pl-les{display:flex;align-items:center;gap:11px;padding:10px;border-radius:10px;font-size:.88rem;margin-bottom:2px;color:var(--ink)}
.pl-les:hover{background:var(--surface-2)}
.pl-les.locked{opacity:.55}
.pl-les.locked span:nth-child(2){color:var(--muted)}
.pl-live{margin-left:auto;background:#EE322E;color:#fff;font-weight:800;font-size:.6rem;letter-spacing:.03em;padding:2px 6px;border-radius:5px;white-space:nowrap}
.video-ph.locked .lock-ic{font-size:2.8rem;line-height:1}
.locked-note{color:var(--muted);font-size:.9rem;margin-top:8px}
.pl-les.current{background:rgba(47,213,118,.1);border:1px solid rgba(47,213,118,.3)}
.pl-les .st{width:20px;height:20px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;font-size:.7rem;border:2px solid var(--line)}
.pl-les .st.done{background:var(--green);border-color:var(--green);color:var(--green-ink)}
.pl-les .st.cur{border-color:var(--green);color:var(--green)}
.pl-les .dur{margin-left:auto;font-size:.76rem;color:var(--muted)}

/* ============================================================
   Módulo 3 — Checkout
   ============================================================ */
.co-wrap{max-width:520px;margin:0 auto;padding:20px}
.co-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden;margin-top:10px}
.co-summary{display:flex;align-items:center;gap:14px;padding:20px 22px;border-bottom:1px solid var(--line)}
.co-summary .thumb{width:56px;height:80px;border-radius:9px;object-fit:cover;flex-shrink:0;background:linear-gradient(150deg,#0c2f66,#0a1730)}
.co-summary b{font-size:1rem;display:block;line-height:1.25}
.co-summary small{color:var(--muted);font-size:.82rem}
.co-body{padding:20px 22px}
.co-body .lab{font-size:.78rem;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px}
.pay{display:flex;align-items:center;gap:13px;border:1.5px solid var(--line);border-radius:13px;padding:14px;margin-bottom:11px;cursor:pointer;transition:.16s}
.pay:hover{border-color:var(--faint)}
.pay:has(input:checked){border-color:var(--green);background:rgba(47,213,118,.08)}
.pay input{position:absolute;opacity:0;pointer-events:none}
.pay .plogo{width:46px;height:31px;border-radius:6px;display:grid;place-items:center;font-weight:800;font-size:.7rem;color:#fff;flex-shrink:0}
.pay .mp{background:#00b1ea}.pay .st{background:#635bff}.pay .pp{background:#0070ba}
.pay .info b{font-size:.92rem;display:block}.pay .info small{color:var(--muted);font-size:.78rem}
.pay .rad{margin-left:auto;width:20px;height:20px;border-radius:50%;border:2px solid var(--line);flex-shrink:0}
.pay:has(input:checked) .rad{border-color:var(--green);background:var(--green);box-shadow:inset 0 0 0 3px var(--surface)}
/* Modalidades de compra */
.pay.mode .info{flex:1}
.pay.mode .mprice{margin-left:auto;font-weight:800;font-size:1rem;white-space:nowrap}
.sub-pick{margin:-4px 0 14px;padding:0 2px}
.sub-pick .lab2{display:block;font-size:.8rem;font-weight:700;color:var(--muted);margin-bottom:6px}
.co-select{width:100%;background:var(--surface-2,#1E1E22);border:1.5px solid var(--line);border-radius:11px;padding:12px 14px;color:var(--ink);font-size:.92rem;cursor:pointer}
.co-select:focus{outline:none;border-color:var(--brand)}
.co-total{display:flex;justify-content:space-between;align-items:baseline;padding:8px 0}
.co-total:first-of-type{border-top:1px solid var(--line);margin-top:6px;padding-top:16px}
.co-total.co-disc{color:var(--success,#37b26b);font-weight:600}
.co-total.co-grand{border-top:1px solid var(--line);margin-top:4px;padding-top:14px}
.co-total.co-grand b{font-size:1.5rem;font-weight:800}
.co-total code{background:rgba(255,255,255,.06);padding:1px 6px;border-radius:5px;font-size:.85em}
.co-fine{font-size:.78rem;color:var(--faint);text-align:center;margin-top:14px}
.co-methods-note{font-size:.78rem;color:var(--muted);margin-top:2px}

/* Cupón en checkout */
.co-coupon{margin-top:12px}
.cp-form{display:flex;gap:8px}
.cp-form input{flex:1;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 14px;color:var(--text);font-size:.95rem}
.cp-form input:focus{outline:none;border-color:var(--brand,#1A448D)}
.cp-apply,.cp-remove{background:var(--surface);border:1px solid var(--line);border-radius:12px;color:var(--text);font-weight:700;padding:0 18px;cursor:pointer;white-space:nowrap}
.cp-apply:hover,.cp-remove:hover{border-color:var(--brand,#1A448D)}
.cp-remove{padding:6px 12px;font-size:.82rem;font-weight:600;color:var(--muted)}
.cp-applied{display:flex;justify-content:space-between;align-items:center;gap:12px;background:rgba(55,178,107,.08);border:1px solid rgba(55,178,107,.35);border-radius:12px;padding:12px 14px;font-size:.92rem}
.cp-msg{border-radius:10px;padding:9px 13px;font-size:.86rem;margin-bottom:8px}
.cp-msg.ok{background:rgba(55,178,107,.1);color:var(--success,#37b26b)}
.cp-msg.err{background:rgba(238,50,46,.1);color:#ee322e}

/* Banner modo prueba */
.sandbox-note{background:repeating-linear-gradient(45deg,#2a1e05,#2a1e05 12px,#241a04 12px,#241a04 24px);border:1px solid #6b5312;color:#e9be5a;border-radius:12px;padding:14px 16px;font-size:.86rem;font-weight:600;margin-bottom:16px;text-align:center}

/* Flash messages */
.flash{max-width:var(--maxw);margin:16px auto 0;padding:0 24px}
.flash .msg{border-radius:11px;padding:12px 16px;font-weight:600;font-size:.9rem}
.flash .ok{background:rgba(47,213,118,.12);color:var(--green);border:1px solid rgba(47,213,118,.35)}
.flash .err{background:rgba(238,50,46,.12);color:#ff7a75;border:1px solid rgba(238,50,46,.35)}

/* ============================================================
   Sidebar del área privada del alumno
   ============================================================ */
.app-shell{display:flex;min-height:100vh}
.sidebar{width:252px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.sidebar .s-logo{padding:20px 22px 16px;display:flex;align-items:center;gap:10px}
.sidebar .s-logo .cicap-mark{height:24px}
.side-nav{flex:1;padding:12px 12px;display:flex;flex-direction:column;gap:3px;overflow-y:auto}
.side-nav .s-label{font-size:.68rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);padding:12px 14px 6px}
.side-nav a{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:10px;color:var(--muted);font-weight:600;font-size:.92rem;transition:.14s}
.side-nav a svg{flex-shrink:0;opacity:.85}
.side-nav a:hover{background:var(--surface-2);color:var(--ink)}
.side-nav a.active{background:rgba(46,116,224,.14);color:#fff}
.side-nav a.active svg{opacity:1;color:var(--brand)}
.side-foot{padding:12px;border-top:1px solid var(--line)}
.side-user{display:flex;align-items:center;gap:10px;padding:8px 12px 12px}
.side-user .avatar{width:36px;height:36px;flex-shrink:0}
.side-user .su-info{min-width:0}
.side-user b{display:block;font-size:.86rem;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side-user small{color:var(--faint);font-size:.74rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}
.side-logout{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;padding:10px;border-radius:10px;border:1px solid var(--line);background:transparent;color:var(--muted);font-weight:700;font-size:.86rem}
.side-logout:hover{border-color:#c4463a;color:#ff7a75}

.side-main{flex:1;min-width:0;display:flex;flex-direction:column}
.side-topbar{height:64px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:0 24px;position:sticky;top:0;background:rgba(10,10,11,.82);backdrop-filter:saturate(1.3) blur(12px);z-index:30}
.side-topbar h2{font-size:1.05rem;font-weight:700}
.side-burger{display:none;width:40px;height:40px;border:1px solid var(--line);background:var(--surface);border-radius:10px;place-items:center;color:var(--ink)}
.side-content{flex:1}
.side-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:55}

@media(max-width:860px){
  .sidebar{position:fixed;left:0;top:0;bottom:0;height:100vh;transform:translateX(-100%);transition:transform .25s;z-index:60}
  .sidebar.open{transform:none}
  .side-burger{display:grid}
  .side-backdrop.open{display:block}
}

/* Perfil */
.profile-form{max-width:520px}
.profile-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:24px;margin-bottom:20px}
.profile-card h3{font-size:1rem;font-weight:700;margin-bottom:4px}
.profile-card .ph{font-size:.85rem;color:var(--muted);margin-bottom:18px}

/* ============================================================
   Menú principal (barra pública) + desplegable de categorías
   ============================================================ */
.main-nav{display:flex;align-items:center;gap:4px;margin-left:12px}
.main-nav a,.nav-dd-btn{padding:9px 13px;border-radius:9px;font-size:.9rem;font-weight:600;color:var(--muted);background:none;border:none;cursor:pointer;display:inline-flex;align-items:center;gap:5px;font-family:inherit;white-space:nowrap}
.main-nav a:hover,.nav-dd-btn:hover{color:var(--ink);background:var(--surface-2)}
.main-nav a.active{color:#fff;background:rgba(46,116,224,.14)}
.nav-dd{position:relative}
.nav-dd-menu{position:absolute;top:calc(100% + 6px);left:0;min-width:250px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-lg);padding:6px;display:none;flex-direction:column;gap:2px;z-index:50}
.nav-dd:hover .nav-dd-menu,.nav-dd:focus-within .nav-dd-menu{display:flex}
.nav-dd-menu a{padding:10px 12px;border-radius:8px;font-size:.88rem;color:var(--muted);font-weight:600}
.nav-dd-menu a:hover{background:var(--surface-2);color:var(--ink)}
@media(max-width:820px){.main-nav{display:none}}

/* ============================================================
   Instructor en tarjeta/ficha + Paginación
   ============================================================ */
.card-instr{display:flex;align-items:center;gap:6px;font-size:.78rem;color:var(--muted);font-weight:600}
.card-instr svg{opacity:.7;flex-shrink:0}
.detail-instr{display:flex;align-items:center;gap:8px;font-size:.92rem;color:var(--muted);margin:12px 0 2px}
.detail-instr b{color:var(--ink)}
.pagination{display:flex;align-items:center;justify-content:center;gap:14px;padding:8px 0 44px}
.pg-btn{padding:10px 16px;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font-weight:700;font-size:.88rem}
.pg-btn:hover{border-color:var(--faint)}
.pg-btn.disabled{opacity:.4;pointer-events:none}
.pg-info{font-size:.85rem;color:var(--muted);font-weight:600}

/* ============================================================
   Preguntas privadas del alumno (reproductor)
   ============================================================ */
.qa{margin-top:32px;border-top:1px solid var(--line);padding-top:24px}
.qa h4{font-size:1.05rem;font-weight:800}
.qa-sub{color:var(--muted);font-size:.86rem;margin:6px 0 16px;max-width:60ch}
.qa-form{margin-bottom:22px}
.qa-form textarea{width:100%;border:1px solid var(--line);background:var(--surface-2);border-radius:12px;padding:12px 14px;font-size:.95rem;color:var(--ink);outline:none;resize:vertical;font-family:inherit;margin-bottom:10px}
.qa-form textarea:focus{border-color:var(--brand)}
.qa-item{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:11px}
.qa-q{font-size:.92rem;color:var(--ink);line-height:1.5}
.qa-a{font-size:.92rem;color:var(--ink);margin-top:10px;padding-top:10px;border-top:1px solid var(--line-2);line-height:1.5}
.qa-who{display:inline-block;font-size:.66rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;padding:2px 7px;border-radius:6px;margin-right:7px;background:var(--surface-3);color:var(--muted);vertical-align:middle}
.qa-who.ans{background:rgba(46,116,224,.16);color:var(--brand)}
.qa-date{color:var(--faint);font-size:.74rem;margin-left:6px}
.qa-pending{font-size:.82rem;color:#E9A93C;margin-top:8px;font-weight:600}
.qa-empty{color:var(--muted);font-size:.88rem}

/* Resumen (dashboard) en Mis cursos */
.dash{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding-top:18px}
.dash-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px 20px;display:flex;flex-direction:column;gap:4px}
.dash-card.warn{border-color:rgba(255,108,0,.5)}
.dash-n{font-size:1.8rem;font-weight:800;line-height:1}
.dash-card.warn .dash-n{color:#FF6C00}
.dash-l{font-size:.82rem;color:var(--muted);font-weight:600}
@media(max-width:640px){.dash{grid-template-columns:1fr 1fr}.dash-card:last-child{grid-column:1/-1}}