:root{
  --bg:#f4eee8;
  --surface:#fffdfa;
  --surface-soft:#ece4df;
  --purple:#4b3750;
  --purple-deep:#2f2133;
  --purple-soft:#6a566f;
  --gold:#c7a96a;
  --green:#607565;
  --text:#2f2931;
  --muted:#706773;
  --line:rgba(66,49,69,.12);
  --white:#fff;
  --shadow:0 18px 50px rgba(54,38,58,.12);
  --radius:26px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,sans-serif}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
button{color:inherit}
.shell{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.narrow{max-width:780px}
.skip-link{position:fixed;left:12px;top:-70px;z-index:200;background:#fff;padding:10px 14px;border-radius:10px}
.skip-link:focus{top:12px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}

.site-header{position:sticky;top:0;z-index:100;padding:12px 0;background:rgba(244,238,232,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(75,55,80,.08)}
.nav-shell{width:min(1220px,calc(100% - 24px));margin:auto;min-height:66px;padding:7px 10px 7px 14px;border:1px solid rgba(75,55,80,.12);border-radius:22px;background:rgba(255,253,250,.78);box-shadow:0 10px 26px rgba(54,38,58,.07);display:flex;align-items:center;gap:18px}
.brand{display:flex;align-items:center;gap:10px;min-width:210px}
.brand-mark{width:48px;height:48px;border-radius:14px;background:#fff;display:grid;place-items:center;overflow:hidden;border:1px solid var(--line)}
.brand-mark img{width:44px;height:44px;object-fit:contain}
.brand-copy{display:grid}
.brand-copy small{font-size:10px;color:var(--gold);letter-spacing:.17em;font-weight:800}
.brand-copy strong{font-family:"Cormorant Garamond",serif;font-size:23px;letter-spacing:.08em}
.site-nav{margin-left:auto;display:flex;gap:5px;align-items:center}
.site-nav a{padding:11px 13px;border-radius:13px;font-size:14px;color:#655d68;white-space:nowrap}
.site-nav a:hover,.site-nav a.active{background:#eee6ee;color:var(--purple-deep)}
.account-button{width:43px;height:43px;border-radius:50%;display:grid;place-items:center;background:var(--purple);color:#fff;font-weight:700}
.menu-toggle{display:none;width:43px;height:43px;border:1px solid var(--line);border-radius:13px;background:#fff}
.menu-toggle span{display:block;width:18px;height:2px;background:var(--purple);margin:4px auto}

.home-hero{position:relative;min-height:690px;overflow:hidden;background:var(--purple-deep)}
.home-hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.home-hero-wash{position:absolute;inset:0;background:linear-gradient(90deg,rgba(47,33,51,.90) 0%,rgba(47,33,51,.72) 35%,rgba(47,33,51,.12) 68%,rgba(47,33,51,.05) 100%),linear-gradient(0deg,rgba(47,33,51,.45),transparent 45%)}
.hero-inner{position:relative;z-index:2;min-height:690px;display:flex;align-items:center;padding:70px 0}
.hero-panel{max-width:600px;color:#fff}
.pill{display:inline-flex;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.25);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.11em}
.eyebrow{display:block;color:var(--gold);text-transform:uppercase;letter-spacing:.15em;font-size:11px;font-weight:800}
.eyebrow.light{color:#f0dba9}
.hero-panel .eyebrow{margin-top:22px}
.hero-panel h1,.section-heading h2,.subhero h1,.display-title,.course-detail-copy h1,.library-copy h2,.resource-callout h2{font-family:"Cormorant Garamond",serif}
.hero-panel h1{font-size:clamp(60px,7vw,92px);line-height:.88;margin:18px 0 12px;text-wrap:balance}
.hero-kicker{font-family:"Cormorant Garamond",serif;font-size:31px;font-style:italic;color:#f0dba9;margin:0 0 18px}
.hero-text{max-width:58ch;font-size:17px;line-height:1.72;color:#f3edf4}
.hero-facts{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:25px 0;font-size:13px;color:#e7dfe8}
.hero-facts i{width:5px;height:5px;border-radius:50%;background:var(--gold)}
.hero-buttons,.stacked-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 19px;border-radius:14px;border:1px solid transparent;font-weight:700;text-align:center;line-height:1.25;cursor:pointer}
.btn-primary{background:#fff;color:var(--purple-deep)}
.btn-glass{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.28);color:#fff}
.btn-light{background:#fff;color:var(--purple-deep)}
.btn-outline-light{border-color:rgba(255,255,255,.35);color:#fff}
.btn-secondary{background:var(--purple);color:#fff}
.btn-disabled{background:#ded7df;color:#8a808d;cursor:not-allowed}

.page-section{padding:88px 0}
.soft-section{background:var(--surface-soft)}
.section-heading{margin-bottom:34px}
.section-heading h2{font-size:54px;line-height:1.02;margin:10px 0 14px;text-wrap:balance}
.section-heading p{max-width:65ch;color:var(--muted);line-height:1.7}
.split-heading{display:flex;justify-content:space-between;gap:30px;align-items:flex-end}
.text-link{font-weight:800;color:var(--purple)}

.card-grid{display:grid;gap:22px}
.card-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.media-card{overflow:hidden;border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);border:1px solid var(--line);display:flex;flex-direction:column}
.media-card>img{width:100%;aspect-ratio:16/9;object-fit:cover}
.media-card-body{padding:24px;display:flex;flex-direction:column;gap:11px;flex:1}
.media-card h3,.book-card h3{font-family:"Cormorant Garamond",serif;font-size:31px;line-height:1.02;margin:0;text-wrap:balance}
.media-card p,.book-card p{margin:0;color:var(--muted);line-height:1.62}
.media-card a,.book-card a{margin-top:auto;font-weight:800;color:var(--purple)}
.status{align-self:flex-start;font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--purple);font-weight:800}
.status.new{color:#916f2e}
.progress{height:5px;border-radius:999px;background:#e6dfe7;overflow:hidden;margin-top:4px}
.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--gold),#e2c888)}

.library-preview{background:linear-gradient(145deg,#526658,#6d8071);color:#fff}
.library-preview-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
.library-copy h2{font-size:58px;line-height:1;margin:12px 0 18px;text-wrap:balance}
.library-copy p{font-size:17px;line-height:1.75;color:#edf2ee;max-width:58ch}
.book-stack{position:relative;min-height:500px}
.book-stack .book{position:absolute;top:50%;left:50%;width:250px;height:350px;object-fit:cover;border-radius:14px;box-shadow:0 25px 55px rgba(20,33,24,.28);border:1px solid rgba(255,255,255,.32)}
.book-stack .one{transform:translate(-85%,-50%) rotate(-9deg)}
.book-stack .two{transform:translate(-50%,-50%) rotate(1deg);z-index:2}
.book-stack .three{transform:translate(-15%,-50%) rotate(9deg)}

.catalog-preview{background:#f7f2ec}
.compact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.compact-grid article{padding:27px;border:1px solid var(--line);border-radius:22px;background:#fff}
.compact-grid span{font-size:12px;color:var(--gold);font-weight:800}
.compact-grid h3{font-family:"Cormorant Garamond",serif;font-size:30px;line-height:1.05;margin:12px 0}
.compact-grid p{color:var(--muted);line-height:1.6}

.resource-callout{background:#e5ddd8}
.resource-callout-inner{display:flex;justify-content:space-between;gap:40px;align-items:center}
.resource-callout h2{font-size:48px;line-height:1.02;margin:10px 0 12px;max-width:760px}
.resource-callout p{color:var(--muted);line-height:1.7;max-width:70ch}

.subhero{padding:92px 0 72px;background:linear-gradient(145deg,#ede5df,#f7f2ed)}
.subhero h1{font-size:68px;line-height:.95;margin:12px 0 16px}
.subhero p{font-size:18px;color:var(--muted);line-height:1.7}
.book-subhero{background:linear-gradient(145deg,#dfe7e1,#edf1ed)}
.personal-library-hero{background:linear-gradient(145deg,#eee5ef,#f6f0f6)}
.resources-hero{background:linear-gradient(145deg,#e8e1dc,#f6f1ec)}

.dashboard-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:30px}
.dashboard-strip div{padding:22px;border:1px solid var(--line);border-radius:20px;background:#fff}
.dashboard-strip strong{display:block;font-family:"Cormorant Garamond",serif;font-size:38px;color:var(--purple)}
.dashboard-strip span{color:var(--muted)}

.course-detail-hero{position:relative;min-height:590px;overflow:hidden;background:var(--purple-deep)}
.course-detail-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.course-detail-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(47,33,51,.88),rgba(47,33,51,.28) 65%,transparent),linear-gradient(0deg,rgba(47,33,51,.36),transparent)}
.course-detail-copy{position:relative;z-index:2;min-height:590px;display:flex;flex-direction:column;justify-content:center;color:#fff}
.course-detail-copy h1{font-size:74px;line-height:.9;margin:18px 0 10px}
.course-detail-copy>p{font-family:"Cormorant Garamond",serif;font-size:29px;font-style:italic;color:#f0dba9}
.course-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:56px;align-items:start}
.display-title{font-size:56px;line-height:1;margin:10px 0 25px}
.module-list{display:grid;gap:12px}
.module-list details{border:1px solid var(--line);border-radius:18px;background:#fff;overflow:hidden}
.module-list summary{display:flex;gap:14px;align-items:center;padding:19px;cursor:pointer;font-weight:700}
.module-list summary b{width:37px;height:37px;display:grid;place-items:center;border-radius:12px;background:#eee6ee;color:var(--purple)}
.module-list p{margin:0;padding:0 20px 20px 71px;color:var(--muted);line-height:1.65}
.course-side-card{padding:27px;border-radius:24px;background:#fff;box-shadow:var(--shadow);border:1px solid var(--line)}
.course-side-card img{width:115px;height:115px;border-radius:50%;object-fit:cover;margin-bottom:20px}
.course-side-card span{color:var(--gold);font-size:11px;text-transform:uppercase;letter-spacing:.12em;font-weight:800}
.course-side-card h3{font-family:"Cormorant Garamond",serif;font-size:31px;line-height:1.05;margin:8px 0}
.course-side-card p{color:var(--muted);line-height:1.65}

.book-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.book-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.book-card{display:grid;grid-template-columns:145px 1fr;gap:20px;padding:20px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.book-card>img{width:145px;height:205px;object-fit:cover;border-radius:12px}
.book-card>div{display:flex;flex-direction:column;gap:10px}
.book-card span{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--gold);font-weight:800}
.book-card button{align-self:flex-start;border:0;background:none;color:#928895}
.three-books .book-card{grid-template-columns:1fr}
.three-books .book-card>img{width:100%;height:340px}
.access-banner{display:flex;align-items:center;gap:18px;flex-wrap:wrap;padding:20px 24px;margin-bottom:30px;border-radius:20px;background:#fff;border:1px solid var(--line)}
.access-banner span{color:var(--gold);font-weight:800}
.access-banner strong{font-size:20px}
.access-banner p{margin:0;color:var(--muted)}
.access{align-self:flex-start;padding:7px 10px;border-radius:999px}
.access.available{background:#e1efe4;color:#3f6b49}
.access.locked{background:#eee6ee;color:#7b667f}
.locked-book{opacity:.74}

.filter-bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}
.filter{border:1px solid var(--line);background:#fff;padding:10px 15px;border-radius:999px;cursor:pointer}
.filter.active{background:var(--purple);color:#fff}
.catalog-card.hidden{display:none}

.resource-layout{display:grid;gap:70px}
.resource-list{display:grid;gap:14px}
.resource-row{display:grid;grid-template-columns:70px 1fr auto;gap:18px;align-items:center;padding:20px;border-radius:22px;background:#fff;border:1px solid var(--line)}
.resource-icon{width:62px;height:62px;border-radius:18px;background:#eee6ee;color:var(--purple);display:grid;place-items:center;font-weight:800}
.resource-row span{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--gold);font-weight:800}
.resource-row h3{font-family:"Cormorant Garamond",serif;font-size:29px;margin:5px 0}
.resource-row p{margin:0;color:var(--muted)}
.locked-resource{opacity:.72}
.notes-panel{overflow:hidden;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.notes-toolbar{display:flex;justify-content:space-between;padding:17px 20px;border-bottom:1px solid var(--line)}
.notes-toolbar span{font-size:12px;color:#52735a}
.notes-panel textarea{width:100%;min-height:360px;border:0;padding:22px;resize:vertical;outline:0;line-height:1.72}

.site-footer{padding:50px 0;background:#2d2131;color:#fff}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:40px;align-items:center}
.footer-logo{width:180px;height:84px;object-fit:contain;filter:brightness(1.1)}
.footer-grid p{max-width:460px;color:#d6ccd8;line-height:1.6}
.footer-links{display:grid;gap:10px}
.footer-meta{display:grid;gap:5px;color:#e4dce5}
.footer-meta small{color:#aa9eac}

@media(max-width:1000px){
  .site-nav{position:absolute;top:78px;left:12px;right:12px;display:none;padding:10px;border-radius:18px;background:#fff;box-shadow:var(--shadow)}
  .site-nav.open{display:grid}
  .site-nav a{white-space:normal}
  .menu-toggle{display:block;margin-left:auto}
  .brand{min-width:auto}
  .home-hero-wash{background:linear-gradient(90deg,rgba(47,33,51,.86),rgba(47,33,51,.55) 60%,rgba(47,33,51,.18))}
  .card-grid.three{grid-template-columns:repeat(2,1fr)}
  .library-preview-grid,.course-layout{grid-template-columns:1fr}
  .book-stack{min-height:430px}
  .book-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-meta{grid-column:1/-1}
}
@media(max-width:760px){
  .shell{width:min(100% - 28px,1180px)}
  .site-header{padding:8px 0}
  .nav-shell{min-height:58px;border-radius:18px}
  .brand-copy{display:none}
  .brand-mark{width:42px;height:42px}
  .account-button,.menu-toggle{width:40px;height:40px}
  .home-hero{min-height:720px}
  .home-hero-image{object-position:67% center}
  .home-hero-wash{background:linear-gradient(0deg,rgba(47,33,51,.98) 0%,rgba(47,33,51,.88) 45%,rgba(47,33,51,.26) 73%,rgba(47,33,51,.08) 100%)}
  .hero-inner{min-height:720px;align-items:flex-end;padding:90px 0 34px}
  .hero-panel h1{font-size:48px;line-height:.98}
  .hero-kicker{font-size:24px}
  .hero-text{font-size:15px;line-height:1.62}
  .hero-buttons{display:grid}
  .btn{width:100%}
  .page-section{padding:62px 0}
  .section-heading h2,.library-copy h2,.resource-callout h2{font-size:42px}
  .split-heading,.resource-callout-inner{align-items:flex-start;flex-direction:column}
  .card-grid.three,.compact-grid,.book-grid,.dashboard-strip{grid-template-columns:1fr}
  .book-stack{min-height:390px}
  .book-stack .book{width:190px;height:280px}
  .book-stack .one{transform:translate(-83%,-50%) rotate(-8deg)}
  .book-stack .three{transform:translate(-17%,-50%) rotate(8deg)}
  .subhero{padding:62px 0 52px}
  .subhero h1{font-size:49px}
  .course-detail-hero,.course-detail-copy{min-height:560px}
  .course-detail-copy{justify-content:flex-end;padding-bottom:36px}
  .course-detail-overlay{background:linear-gradient(0deg,rgba(47,33,51,.97),rgba(47,33,51,.74) 48%,rgba(47,33,51,.10) 76%,transparent)}
  .course-detail-copy h1{font-size:49px}
  .display-title{font-size:44px}
  .book-card{grid-template-columns:105px 1fr}
  .book-card>img{width:105px;height:155px}
  .three-books .book-card{grid-template-columns:1fr}
  .three-books .book-card>img{width:100%;height:320px}
  .resource-row{grid-template-columns:55px 1fr}
  .resource-row .btn{grid-column:1/-1}
  .resource-icon{width:52px;height:52px}
  .footer-grid{grid-template-columns:1fr}
}


/* =========================================================
   ETERNI V11 · PANEL PERSONAL DEL ESTUDIANTE
   ========================================================= */
.student-dashboard-hero{
  padding:78px 0 48px;
  background:
    radial-gradient(circle at 88% 10%,rgba(199,169,106,.16),transparent 24rem),
    linear-gradient(145deg,#e9e1dd,#f7f2ed);
}
.dashboard-hero-grid{
  display:grid;
  grid-template-columns:1fr auto;
  gap:34px;
  align-items:end;
}
.student-dashboard-hero h1{
  margin:10px 0 10px;
  font-family:"Cormorant Garamond",serif;
  font-size:68px;
  line-height:.95;
  color:var(--purple-deep);
}
.student-dashboard-hero p{
  max-width:65ch;
  margin:0;
  color:var(--muted);
  font-size:17px;
  line-height:1.7;
}
.dashboard-date-card{
  min-width:260px;
  padding:23px;
  border:1px solid var(--line);
  border-radius:22px;
  background:rgba(255,255,255,.78);
  box-shadow:var(--shadow);
}
.dashboard-date-card span,
.dashboard-date-card small{
  display:block;
  color:var(--muted);
}
.dashboard-date-card strong{
  display:block;
  margin:7px 0 5px;
  font-family:"Cormorant Garamond",serif;
  font-size:32px;
  color:var(--purple);
}

.dashboard-section{
  padding:34px 0;
}
.dashboard-main-section{
  padding-top:18px;
}
.dashboard-summary-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:16px;
}
.summary-card{
  padding:22px;
  border:1px solid var(--line);
  border-radius:20px;
  background:#fff;
}
.summary-card span,
.summary-card small{
  display:block;
  color:var(--muted);
}
.summary-card span{
  font-size:12px;
}
.summary-card strong{
  display:block;
  margin:9px 0 3px;
  font-family:"Cormorant Garamond",serif;
  font-size:40px;
  line-height:1;
  color:var(--purple);
}

.dashboard-main-grid{
  display:grid;
  grid-template-columns:minmax(0,1.45fr) minmax(290px,.55fr);
  gap:22px;
}
.continue-learning-card{
  position:relative;
  min-height:445px;
  overflow:hidden;
  border-radius:28px;
  color:#fff;
  box-shadow:var(--shadow);
}
.continue-learning-card>img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
}
.continue-learning-overlay{
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg,rgba(47,33,51,.91),rgba(47,33,51,.36) 66%,transparent),
    linear-gradient(0deg,rgba(47,33,51,.42),transparent 50%);
}
.continue-learning-copy{
  position:relative;
  z-index:2;
  max-width:560px;
  padding:52px;
}
.continue-learning-copy h2{
  margin:12px 0 5px;
  font-family:"Cormorant Garamond",serif;
  font-size:58px;
  line-height:.96;
}
.continue-learning-copy p{
  margin:0 0 24px;
  color:#eee7ef;
}
.lesson-progress-line{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:25px;
}
.lesson-progress-line>div{
  width:220px;
  height:5px;
  overflow:hidden;
  border-radius:999px;
  background:rgba(255,255,255,.22);
}
.lesson-progress-line>div span{
  display:block;
  height:100%;
  background:var(--gold);
}
.lesson-progress-line small{
  color:#dfd4e1;
}

.dashboard-side-column{
  display:grid;
  gap:18px;
}
.dashboard-panel{
  padding:24px;
  border:1px solid var(--line);
  border-radius:22px;
  background:#fff;
}
.dashboard-panel h3{
  margin:8px 0 8px;
  font-family:"Cormorant Garamond",serif;
  font-size:31px;
  line-height:1.05;
}
.dashboard-panel p{
  margin:0 0 16px;
  color:var(--muted);
  line-height:1.6;
}
.dashboard-panel a{
  color:var(--purple);
  font-weight:800;
}
.panel-kicker{
  color:var(--gold);
  font-size:10px;
  font-weight:800;
  letter-spacing:.11em;
  text-transform:uppercase;
}
.panel-meta{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin:15px 0;
}
.panel-meta span{
  padding:7px 9px;
  border-radius:999px;
  background:#eee7ef;
  color:var(--purple);
  font-size:11px;
}
.notification-panel{
  background:#5e7263;
  color:#fff;
}
.notification-panel p{
  color:#edf2ee;
}
.notification-panel a{
  color:#fff;
}
.notification-head{
  display:flex;
  gap:8px;
  align-items:center;
  margin-bottom:10px;
}
.notification-dot{
  width:9px;
  height:9px;
  border-radius:50%;
  background:#f0dba9;
}

.dashboard-two-column{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:30px;
}
.compact-heading{
  margin-bottom:22px;
}
.compact-heading h2{
  font-size:43px;
  margin-bottom:0;
}
.task-list{
  display:grid;
  gap:12px;
}
.task-row{
  display:grid;
  grid-template-columns:42px 1fr auto;
  gap:14px;
  align-items:center;
  padding:17px;
  border:1px solid var(--line);
  border-radius:18px;
  background:#fff;
}
.task-check{
  width:38px;
  height:38px;
  display:grid;
  place-items:center;
  border-radius:12px;
  background:#eee6ee;
  color:var(--purple);
  font-weight:800;
}
.task-row strong{
  display:block;
  margin-bottom:3px;
}
.task-row p,
.task-row small{
  margin:0;
  color:var(--muted);
}
.task-row small{
  text-align:right;
}

.last-book-card{
  display:grid;
  grid-template-columns:150px 1fr;
  gap:22px;
  padding:20px;
  border:1px solid var(--line);
  border-radius:22px;
  background:#fff;
  box-shadow:var(--shadow);
}
.last-book-card img{
  width:150px;
  height:210px;
  object-fit:cover;
  border-radius:12px;
}
.last-book-card>div{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
}
.last-book-card span{
  color:var(--gold);
  font-size:10px;
  font-weight:800;
  letter-spacing:.1em;
  text-transform:uppercase;
}
.last-book-card h3{
  margin:8px 0;
  font-family:"Cormorant Garamond",serif;
  font-size:32px;
  line-height:1.03;
}
.last-book-card p{
  margin:0 0 16px;
  color:var(--muted);
  line-height:1.6;
}

.quick-access-section{
  padding-bottom:82px;
}
.quick-access-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:16px;
}
.quick-access-grid a{
  min-height:165px;
  padding:22px;
  border:1px solid var(--line);
  border-radius:20px;
  background:#fff;
  transition:.2s ease;
}
.quick-access-grid a:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow);
}
.quick-access-grid span{
  display:block;
  color:var(--gold);
  font-size:11px;
  font-weight:800;
}
.quick-access-grid strong{
  display:block;
  margin:24px 0 6px;
  font-family:"Cormorant Garamond",serif;
  font-size:28px;
  line-height:1.05;
}
.quick-access-grid small{
  color:var(--muted);
  line-height:1.5;
}

@media(max-width:1000px){
  .dashboard-summary-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .dashboard-main-grid,
  .dashboard-two-column{
    grid-template-columns:1fr;
  }
  .quick-access-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}
@media(max-width:760px){
  .student-dashboard-hero{
    padding:54px 0 34px;
  }
  .dashboard-hero-grid{
    grid-template-columns:1fr;
  }
  .student-dashboard-hero h1{
    font-size:48px;
  }
  .dashboard-date-card{
    min-width:0;
  }
  .dashboard-summary-grid{
    grid-template-columns:1fr 1fr;
  }
  .continue-learning-card{
    min-height:470px;
  }
  .continue-learning-copy{
    padding:31px 23px;
  }
  .continue-learning-copy h2{
    font-size:44px;
  }
  .lesson-progress-line{
    align-items:flex-start;
    flex-direction:column;
  }
  .lesson-progress-line>div{
    width:100%;
  }
  .task-row{
    grid-template-columns:40px 1fr;
  }
  .task-row small{
    grid-column:2;
    text-align:left;
  }
  .last-book-card{
    grid-template-columns:110px 1fr;
  }
  .last-book-card img{
    width:110px;
    height:165px;
  }
  .quick-access-grid{
    grid-template-columns:1fr;
  }
}
@media(max-width:430px){
  .dashboard-summary-grid{
    grid-template-columns:1fr;
  }
  .last-book-card{
    grid-template-columns:1fr;
  }
  .last-book-card img{
    width:100%;
    height:290px;
  }
}


/* =========================================================
   ETERNI V12 · ACCESO, RECUPERACIÓN Y CONTRASEÑA
   ========================================================= */
.auth-body{
  min-height:100vh;
  overflow-x:hidden;
  background:#f4eee8;
}
.auth-topbar{
  position:fixed;
  top:0;
  left:0;
  right:0;
  z-index:50;
  min-height:74px;
  padding:10px 24px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  background:rgba(244,238,232,.88);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.auth-brand{
  display:flex;
  align-items:center;
  gap:10px;
}
.auth-brand-mark{
  width:48px;
  height:48px;
  display:grid;
  place-items:center;
  overflow:hidden;
  border-radius:14px;
  background:#fff;
  border:1px solid var(--line);
}
.auth-brand-mark img{
  width:44px;
  height:44px;
  object-fit:contain;
}
.auth-brand>span:last-child{
  display:grid;
}
.auth-brand small{
  font-size:10px;
  color:var(--gold);
  font-weight:800;
  letter-spacing:.16em;
}
.auth-brand strong{
  font-family:"Cormorant Garamond",serif;
  font-size:23px;
  letter-spacing:.08em;
}
.auth-home-link{
  color:var(--purple);
  font-weight:700;
}
.auth-layout{
  min-height:100vh;
  display:grid;
  grid-template-columns:minmax(420px,1.05fr) minmax(420px,.95fr);
  padding-top:74px;
}
.auth-visual{
  position:relative;
  min-height:calc(100vh - 74px);
  overflow:hidden;
  background:var(--purple-deep);
}
.auth-visual>img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
}
.auth-visual-overlay{
  position:absolute;
  inset:0;
  background:
    linear-gradient(0deg,rgba(47,33,51,.88),rgba(47,33,51,.26) 72%,rgba(47,33,51,.08)),
    linear-gradient(90deg,rgba(47,33,51,.58),transparent 68%);
}
.auth-visual-copy{
  position:relative;
  z-index:2;
  min-height:calc(100vh - 74px);
  padding:64px;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  color:#fff;
}
.auth-visual-copy h1{
  max-width:650px;
  margin:14px 0 14px;
  font-family:"Cormorant Garamond",serif;
  font-size:58px;
  line-height:.98;
  text-wrap:balance;
}
.auth-visual-copy p{
  max-width:56ch;
  margin:0;
  color:#eee7ef;
  line-height:1.7;
}
.auth-benefits{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:24px;
}
.auth-benefits span{
  padding:8px 11px;
  border:1px solid rgba(255,255,255,.24);
  border-radius:999px;
  background:rgba(255,255,255,.10);
  font-size:11px;
}
.auth-form-side{
  min-height:calc(100vh - 74px);
  display:grid;
  place-items:center;
  padding:42px;
  background:
    radial-gradient(circle at 90% 10%,rgba(199,169,106,.13),transparent 22rem),
    #f4eee8;
}
.auth-card{
  width:min(100%,500px);
  padding:38px;
  border:1px solid var(--line);
  border-radius:28px;
  background:rgba(255,253,250,.94);
  box-shadow:var(--shadow);
}
.auth-step{
  display:block;
  color:var(--gold);
  font-size:10px;
  font-weight:800;
  letter-spacing:.14em;
  text-transform:uppercase;
}
.auth-card h2{
  margin:10px 0 10px;
  font-family:"Cormorant Garamond",serif;
  font-size:45px;
  line-height:1;
  color:var(--purple-deep);
  text-wrap:balance;
}
.auth-subtitle{
  margin:0 0 28px;
  color:var(--muted);
  line-height:1.65;
}
.auth-form{
  display:grid;
  gap:18px;
}
.field{
  display:grid;
  gap:8px;
}
.field>span{
  font-size:13px;
  font-weight:700;
  color:var(--text);
}
.field input{
  width:100%;
  min-height:51px;
  padding:12px 14px;
  border:1px solid rgba(75,55,80,.18);
  border-radius:14px;
  outline:none;
  background:#fff;
  color:var(--text);
  transition:.18s;
}
.field input:focus{
  border-color:var(--purple-soft);
  box-shadow:0 0 0 4px rgba(75,55,80,.10);
}
.field input.invalid{
  border-color:#a85d62;
  box-shadow:0 0 0 4px rgba(168,93,98,.08);
}
.field-error{
  min-height:16px;
  color:#994c52;
  font-size:11px;
}
.password-field{
  position:relative;
}
.password-field input{
  padding-right:66px;
}
.password-toggle{
  position:absolute;
  top:50%;
  right:8px;
  transform:translateY(-50%);
  min-width:48px;
  height:36px;
  border:0;
  border-radius:10px;
  background:#eee6ee;
  color:var(--purple);
  font-weight:700;
  cursor:pointer;
}
.auth-form-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  font-size:12px;
}
.auth-form-row a,
.auth-secondary-action{
  color:var(--purple);
  font-weight:700;
}
.remember-field{
  display:flex;
  align-items:center;
  gap:7px;
}
.remember-field input{
  accent-color:var(--purple);
}
.auth-submit{
  width:100%;
}
.auth-divider{
  display:flex;
  align-items:center;
  gap:10px;
  color:#a295a5;
  font-size:11px;
}
.auth-divider::before,
.auth-divider::after{
  content:"";
  flex:1;
  height:1px;
  background:var(--line);
}
.auth-secondary-action{
  text-align:center;
}
.auth-demo-note{
  margin:24px 0 0;
  padding:14px;
  border-radius:14px;
  background:#eee7ef;
  color:#736878;
  font-size:11px;
  line-height:1.55;
}
.password-rules{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:8px;
}
.password-rules span{
  padding:8px;
  border-radius:10px;
  background:#eee7ef;
  color:#85798a;
  font-size:10px;
  text-align:center;
}
.password-rules span.valid{
  background:#e1eee4;
  color:#3f6b49;
}
.verification-box{
  padding:20px;
  margin-bottom:22px;
  border-radius:18px;
  background:#f0e9f0;
  text-align:center;
}
.verification-icon{
  width:54px;
  height:54px;
  margin:0 auto 12px;
  display:grid;
  place-items:center;
  border-radius:50%;
  background:#fff;
  color:var(--purple);
  font-size:24px;
}
.verification-box h3{
  margin:0 0 6px;
  font-family:"Cormorant Garamond",serif;
  font-size:29px;
}
.verification-box p{
  margin:0;
  color:var(--muted);
  line-height:1.55;
}
.auth-toast{
  position:fixed;
  left:50%;
  bottom:24px;
  z-index:100;
  width:min(430px,calc(100% - 28px));
  padding:14px 18px;
  border-radius:14px;
  background:#39283e;
  color:#fff;
  box-shadow:0 16px 42px rgba(42,27,46,.25);
  text-align:center;
  opacity:0;
  transform:translate(-50%,18px);
  pointer-events:none;
  transition:.22s;
}
.auth-toast.show{
  opacity:1;
  transform:translate(-50%,0);
}

@media(max-width:900px){
  .auth-layout{
    grid-template-columns:1fr;
  }
  .auth-visual{
    min-height:390px;
  }
  .auth-visual-copy{
    min-height:390px;
    padding:38px;
  }
  .auth-visual-copy h1{
    font-size:48px;
  }
  .auth-form-side{
    min-height:auto;
    padding:34px 20px 60px;
  }
}
@media(max-width:600px){
  .auth-topbar{
    min-height:64px;
    padding:8px 12px;
  }
  .auth-brand-mark{
    width:42px;
    height:42px;
  }
  .auth-brand-mark img{
    width:38px;
    height:38px;
  }
  .auth-brand>span:last-child{
    display:none;
  }
  .auth-home-link{
    font-size:12px;
  }
  .auth-layout{
    padding-top:64px;
  }
  .auth-visual{
    min-height:330px;
  }
  .auth-visual-copy{
    min-height:330px;
    padding:28px 20px;
  }
  .auth-visual-copy h1{
    font-size:39px;
  }
  .auth-visual-copy p{
    font-size:14px;
  }
  .auth-benefits{
    display:none;
  }
  .auth-form-side{
    padding:24px 14px 50px;
  }
  .auth-card{
    padding:25px 20px;
    border-radius:22px;
  }
  .auth-card h2{
    font-size:38px;
  }
  .auth-form-row{
    align-items:flex-start;
    flex-direction:column;
  }
  .password-rules{
    grid-template-columns:1fr;
  }
}


/* =========================================================
   ETERNI V13 · REPRODUCTOR COMPLETO DE LECCIONES
   ========================================================= */
.lesson-body{
  margin:0;
  background:#efe9e4;
  color:var(--text);
}
.lesson-topbar{
  position:fixed;
  top:0;
  left:0;
  right:0;
  z-index:120;
  min-height:70px;
  padding:8px 16px;
  display:grid;
  grid-template-columns:auto 1fr auto;
  gap:18px;
  align-items:center;
  background:rgba(255,253,250,.92);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(18px);
}
.lesson-brand{
  display:flex;
  align-items:center;
  gap:9px;
}
.lesson-brand img{
  width:46px;
  height:46px;
  object-fit:contain;
  border-radius:13px;
  background:#fff;
  border:1px solid var(--line);
}
.lesson-brand>span{
  display:grid;
}
.lesson-brand small{
  color:var(--gold);
  font-size:9px;
  font-weight:800;
  letter-spacing:.15em;
}
.lesson-brand strong{
  font-family:"Cormorant Garamond",serif;
  font-size:21px;
}
.lesson-topbar-center{
  min-width:0;
  text-align:center;
}
.lesson-topbar-center span,
.lesson-topbar-center strong{
  display:block;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.lesson-topbar-center span{
  color:var(--muted);
  font-size:11px;
}
.lesson-topbar-center strong{
  color:var(--purple);
  font-size:13px;
}
.lesson-topbar-actions{
  display:flex;
  gap:12px;
  align-items:center;
}
.lesson-topbar-actions>a:first-child{
  color:var(--purple);
  font-size:12px;
  font-weight:700;
}
.lesson-profile{
  width:42px;
  height:42px;
  display:grid;
  place-items:center;
  border-radius:50%;
  background:var(--purple);
  color:#fff;
  font-weight:800;
}

.lesson-layout{
  min-height:100vh;
  padding-top:70px;
  display:grid;
  grid-template-columns:320px minmax(0,1fr);
}
.lesson-sidebar{
  position:fixed;
  top:70px;
  bottom:0;
  left:0;
  width:320px;
  overflow:auto;
  background:#fffdfa;
  border-right:1px solid var(--line);
}
.lesson-sidebar-head{
  padding:24px 22px 18px;
  border-bottom:1px solid var(--line);
}
.lesson-sidebar-head h2{
  margin:8px 0 14px;
  font-family:"Cormorant Garamond",serif;
  font-size:31px;
  line-height:1;
}
.course-progress-summary>div{
  height:5px;
  overflow:hidden;
  border-radius:999px;
  background:#e6dfe7;
}
.course-progress-summary>div span{
  display:block;
  height:100%;
  background:linear-gradient(90deg,var(--gold),#dfc98f);
}
.course-progress-summary small{
  display:block;
  margin-top:7px;
  color:var(--muted);
  font-size:11px;
}
.lesson-nav{
  padding:12px;
}
.lesson-module{
  margin-bottom:8px;
  border:1px solid var(--line);
  border-radius:16px;
  overflow:hidden;
  background:#fff;
}
.lesson-module-title{
  width:100%;
  padding:14px;
  display:grid;
  grid-template-columns:38px 1fr;
  gap:10px;
  align-items:center;
  border:0;
  background:#fff;
  text-align:left;
  cursor:pointer;
}
.lesson-module-title>span{
  width:36px;
  height:36px;
  display:grid;
  place-items:center;
  border-radius:11px;
  background:#eee7ef;
  color:var(--purple);
  font-weight:800;
}
.lesson-module-title div{
  min-width:0;
}
.lesson-module-title small,
.lesson-module-title strong{
  display:block;
}
.lesson-module-title small{
  color:var(--gold);
  font-size:9px;
  text-transform:uppercase;
  letter-spacing:.1em;
}
.lesson-module-title strong{
  margin-top:3px;
  font-size:13px;
}
.lesson-items{
  display:none;
  border-top:1px solid var(--line);
}
.lesson-module.open .lesson-items{
  display:block;
}
.lesson-items a{
  display:grid;
  grid-template-columns:28px 1fr auto;
  gap:8px;
  align-items:center;
  padding:11px 13px;
  color:#685f6c;
  border-bottom:1px solid rgba(75,55,80,.07);
  font-size:12px;
}
.lesson-items a:last-child{
  border-bottom:0;
}
.lesson-items a.current{
  background:#eee7ef;
  color:var(--purple);
  font-weight:700;
}
.lesson-items a.done i{
  color:#4f7658;
}
.lesson-items a.locked{
  opacity:.58;
}
.lesson-items i{
  font-style:normal;
  text-align:center;
}
.lesson-items small{
  font-size:10px;
}

.lesson-main{
  grid-column:2;
  min-width:0;
}
.lesson-mobile-bar{
  display:none;
}
.lesson-player-section{
  padding:24px 28px 10px;
  background:#ddd5d0;
}
.lesson-player{
  position:relative;
  min-height:560px;
  overflow:hidden;
  border-radius:24px;
  background:#1f1821;
  box-shadow:0 18px 45px rgba(45,31,48,.18);
}
.lesson-player>img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
}
.lesson-player-shade{
  position:absolute;
  inset:0;
  background:
    linear-gradient(0deg,rgba(30,22,32,.78),rgba(30,22,32,.06) 60%),
    linear-gradient(90deg,rgba(30,22,32,.45),transparent 60%);
}
.lesson-play-button{
  position:absolute;
  top:50%;
  left:50%;
  z-index:3;
  width:86px;
  height:86px;
  transform:translate(-50%,-50%);
  border:1px solid rgba(255,255,255,.32);
  border-radius:50%;
  background:rgba(255,255,255,.88);
  color:var(--purple-deep);
  font-size:30px;
  cursor:pointer;
  box-shadow:0 14px 36px rgba(0,0,0,.25);
}
.lesson-player-caption{
  position:absolute;
  left:34px;
  bottom:60px;
  z-index:2;
  color:#fff;
}
.lesson-player-caption span{
  color:#f0dba9;
  font-size:10px;
  font-weight:800;
  letter-spacing:.1em;
  text-transform:uppercase;
}
.lesson-player-caption h1{
  margin:8px 0 4px;
  font-family:"Cormorant Garamond",serif;
  font-size:46px;
  line-height:.95;
}
.lesson-player-caption p{
  margin:0;
  color:#e7dfe8;
}
.lesson-player-controls{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  z-index:4;
  min-height:48px;
  padding:10px 14px;
  display:grid;
  grid-template-columns:auto 1fr auto auto;
  gap:12px;
  align-items:center;
  background:rgba(30,22,32,.76);
  backdrop-filter:blur(12px);
  color:#fff;
}
.lesson-player-controls button{
  border:0;
  background:none;
  color:#fff;
  cursor:pointer;
}
.lesson-timeline{
  height:5px;
  overflow:hidden;
  border-radius:999px;
  background:rgba(255,255,255,.22);
}
.lesson-timeline span{
  display:block;
  height:100%;
  background:var(--gold);
}
.lesson-player-controls>span{
  font-size:10px;
  white-space:nowrap;
}
.lesson-demo-message{
  margin:8px 4px 0;
  color:#756c77;
  font-size:11px;
}

.lesson-content-shell{
  width:min(1180px,calc(100% - 48px));
  margin:0 auto;
  padding:34px 0 70px;
  display:grid;
  grid-template-columns:minmax(0,1fr) 300px;
  gap:28px;
}
.lesson-title-block{
  display:flex;
  justify-content:space-between;
  gap:24px;
  align-items:flex-start;
  margin-bottom:22px;
}
.lesson-title-block h2{
  margin:9px 0 8px;
  font-family:"Cormorant Garamond",serif;
  font-size:50px;
  line-height:.98;
}
.lesson-title-block p{
  max-width:65ch;
  margin:0;
  color:var(--muted);
  line-height:1.68;
}
.complete-lesson-button{
  flex:none;
  min-height:46px;
  padding:10px 15px;
  border:1px solid var(--purple);
  border-radius:13px;
  background:#fff;
  color:var(--purple);
  font-weight:800;
  cursor:pointer;
}
.complete-lesson-button.completed{
  border-color:#5a7d61;
  background:#e1eee4;
  color:#45664d;
}
.lesson-objectives{
  padding:24px;
  margin-bottom:22px;
  border:1px solid var(--line);
  border-radius:22px;
  background:#fff;
}
.lesson-objectives h3,
.lesson-tab-panel h3{
  margin:0 0 10px;
  font-family:"Cormorant Garamond",serif;
  font-size:29px;
}
.lesson-objectives p,
.lesson-tab-panel p{
  color:var(--muted);
  line-height:1.72;
}
.objective-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
  margin-top:18px;
}
.objective-grid span{
  padding:11px 13px;
  border-radius:13px;
  background:#f0e9f0;
  color:var(--purple);
  font-size:12px;
}

.lesson-tabs-card{
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:22px;
  background:#fff;
}
.lesson-tabs{
  display:flex;
  gap:3px;
  padding:10px;
  overflow:auto;
  border-bottom:1px solid var(--line);
}
.lesson-tabs button{
  flex:none;
  padding:10px 14px;
  border:0;
  border-radius:11px;
  background:transparent;
  color:var(--muted);
  font-weight:700;
  cursor:pointer;
}
.lesson-tabs button.active{
  background:#eee7ef;
  color:var(--purple);
}
.lesson-tab-panel{
  display:none;
  padding:25px;
}
.lesson-tab-panel.active{
  display:block;
}
.activity-steps{
  padding-left:22px;
  color:var(--muted);
  line-height:1.85;
}
.lesson-response-field{
  display:grid;
  gap:8px;
  margin-top:18px;
}
.lesson-response-field>span{
  font-weight:700;
}
.lesson-response-field textarea,
.lesson-note-card textarea{
  width:100%;
  min-height:160px;
  padding:14px;
  border:1px solid var(--line);
  border-radius:14px;
  resize:vertical;
  outline:none;
  line-height:1.65;
}
.lesson-response-field small,
.lesson-note-card small{
  color:#55745d;
  font-size:11px;
}
.lesson-material-list{
  display:grid;
  gap:10px;
}
.lesson-material-list a{
  display:grid;
  grid-template-columns:54px 1fr auto;
  gap:13px;
  align-items:center;
  padding:14px;
  border:1px solid var(--line);
  border-radius:15px;
}
.material-icon{
  width:50px;
  height:50px;
  display:grid;
  place-items:center;
  border-radius:14px;
  background:#eee7ef;
  color:var(--purple);
  font-weight:800;
}
.lesson-material-list strong,
.lesson-material-list small{
  display:block;
}
.lesson-material-list small{
  margin-top:3px;
  color:var(--muted);
}
.lesson-material-list b{
  color:var(--purple);
  font-size:12px;
}
.lesson-prev-next{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
  margin-top:22px;
}
.lesson-prev-next a{
  padding:17px;
  border:1px solid var(--line);
  border-radius:17px;
  background:#fff;
}
.lesson-prev-next span,
.lesson-prev-next strong{
  display:block;
}
.lesson-prev-next span{
  color:var(--muted);
  font-size:11px;
}
.lesson-prev-next strong{
  margin-top:4px;
}

.lesson-side-panel{
  display:grid;
  gap:18px;
  align-content:start;
}
.instructor-mini-card,
.lesson-note-card,
.lesson-help-card{
  padding:21px;
  border:1px solid var(--line);
  border-radius:20px;
  background:#fff;
}
.instructor-mini-card img{
  width:92px;
  height:92px;
  margin-bottom:16px;
  border-radius:50%;
  object-fit:cover;
}
.instructor-mini-card span{
  color:var(--gold);
  font-size:10px;
  font-weight:800;
  letter-spacing:.1em;
  text-transform:uppercase;
}
.instructor-mini-card h3,
.lesson-help-card h3{
  margin:7px 0;
  font-family:"Cormorant Garamond",serif;
  font-size:27px;
  line-height:1.05;
}
.instructor-mini-card p,
.lesson-help-card p{
  margin:0;
  color:var(--muted);
  line-height:1.6;
}
.lesson-note-card textarea{
  min-height:140px;
  margin-top:12px;
}
.lesson-help-card{
  background:#5e7263;
  color:#fff;
}
.lesson-help-card p{
  color:#edf2ee;
  margin-bottom:14px;
}
.lesson-help-card a{
  display:block;
  margin-top:8px;
  color:#fff;
  font-weight:700;
}

.lesson-overlay{
  position:fixed;
  inset:0;
  z-index:109;
  background:rgba(28,20,30,.48);
  opacity:0;
  pointer-events:none;
  transition:.2s;
}
.lesson-overlay.show{
  opacity:1;
  pointer-events:auto;
}
.lesson-toast{
  position:fixed;
  left:50%;
  bottom:24px;
  z-index:150;
  width:min(420px,calc(100% - 30px));
  padding:13px 16px;
  transform:translate(-50%,18px);
  border-radius:14px;
  background:#39283e;
  color:#fff;
  text-align:center;
  opacity:0;
  pointer-events:none;
  transition:.22s;
}
.lesson-toast.show{
  opacity:1;
  transform:translate(-50%,0);
}

@media(max-width:1080px){
  .lesson-layout{
    grid-template-columns:280px minmax(0,1fr);
  }
  .lesson-sidebar{
    width:280px;
  }
  .lesson-content-shell{
    grid-template-columns:1fr;
  }
  .lesson-side-panel{
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
}
@media(max-width:820px){
  .lesson-topbar{
    grid-template-columns:auto 1fr auto;
  }
  .lesson-brand>span,
  .lesson-topbar-actions>a:first-child{
    display:none;
  }
  .lesson-layout{
    display:block;
    padding-top:70px;
  }
  .lesson-sidebar{
    z-index:110;
    width:min(340px,88vw);
    transform:translateX(-102%);
    transition:.25s;
    box-shadow:18px 0 45px rgba(42,30,45,.18);
  }
  .lesson-sidebar.open{
    transform:none;
  }
  .lesson-main{
    grid-column:auto;
  }
  .lesson-mobile-bar{
    position:sticky;
    top:70px;
    z-index:90;
    min-height:48px;
    padding:8px 14px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:12px;
    background:rgba(255,253,250,.94);
    border-bottom:1px solid var(--line);
    backdrop-filter:blur(14px);
  }
  .lesson-mobile-bar button{
    border:0;
    border-radius:11px;
    padding:9px 11px;
    background:#eee7ef;
    color:var(--purple);
    font-weight:700;
  }
  .lesson-mobile-bar span{
    min-width:0;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
    font-size:12px;
    font-weight:700;
  }
  .lesson-player-section{
    padding:14px 14px 8px;
  }
  .lesson-player{
    min-height:430px;
  }
  .lesson-content-shell{
    width:min(100% - 28px,1180px);
    padding-top:24px;
  }
  .lesson-title-block{
    flex-direction:column;
  }
  .complete-lesson-button{
    width:100%;
  }
  .lesson-side-panel{
    grid-template-columns:1fr;
  }
}
@media(max-width:560px){
  .lesson-topbar-center{
    text-align:left;
  }
  .lesson-topbar-center span{
    display:none;
  }
  .lesson-player{
    min-height:360px;
  }
  .lesson-play-button{
    width:70px;
    height:70px;
    font-size:25px;
  }
  .lesson-player-caption{
    left:20px;
    bottom:62px;
  }
  .lesson-player-caption h1{
    font-size:36px;
  }
  .lesson-player-caption p{
    font-size:12px;
  }
  .lesson-player-controls{
    grid-template-columns:auto 1fr auto;
  }
  .lesson-player-controls>span{
    display:none;
  }
  .lesson-title-block h2{
    font-size:42px;
  }
  .objective-grid{
    grid-template-columns:1fr;
  }
  .lesson-prev-next{
    grid-template-columns:1fr;
  }
  .lesson-material-list a{
    grid-template-columns:50px 1fr;
  }
  .lesson-material-list b{
    grid-column:2;
  }
}


/* =========================================================
   ETERNI V14 · PERFIL, COMPRAS Y CONFIGURACIÓN
   ========================================================= */
.account-subnav{
  position:sticky;
  top:91px;
  z-index:80;
  background:rgba(244,238,232,.94);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(14px);
}
.account-subnav .shell{
  display:flex;
  gap:8px;
  overflow:auto;
  padding-top:9px;
  padding-bottom:9px;
}
.account-subnav a{
  flex:none;
  padding:9px 12px;
  border-radius:11px;
  color:var(--muted);
  font-size:12px;
  font-weight:700;
}
.account-subnav a.active{
  background:#e9e0ea;
  color:var(--purple);
}

.account-hero{
  padding:70px 0 46px;
  background:
    radial-gradient(circle at 90% 10%,rgba(199,169,106,.14),transparent 24rem),
    linear-gradient(145deg,#e8dfdb,#f6f1ec);
}
.compact-account-hero{
  padding-top:56px;
}
.account-hero-grid{
  display:grid;
  grid-template-columns:1fr auto;
  gap:28px;
  align-items:end;
}
.profile-summary{
  display:flex;
  gap:22px;
  align-items:center;
}
.profile-avatar-large{
  width:112px;
  height:112px;
  display:grid;
  place-items:center;
  border-radius:50%;
  background:linear-gradient(145deg,var(--purple),#6f5875);
  color:#fff;
  font-family:"Cormorant Garamond",serif;
  font-size:42px;
  font-weight:700;
  box-shadow:var(--shadow);
}
.account-hero h1{
  margin:9px 0 7px;
  font-family:"Cormorant Garamond",serif;
  font-size:62px;
  line-height:.95;
  color:var(--purple-deep);
}
.account-hero p{
  max-width:65ch;
  margin:0;
  color:var(--muted);
  line-height:1.68;
}
.profile-level-card{
  min-width:220px;
  padding:20px;
  border:1px solid var(--line);
  border-radius:20px;
  background:#fff;
  box-shadow:var(--shadow);
}
.profile-level-card span,
.profile-level-card small{
  display:block;
  color:var(--muted);
}
.profile-level-card strong{
  display:block;
  margin:7px 0 4px;
  color:#4f7658;
  font-family:"Cormorant Garamond",serif;
  font-size:31px;
}

.account-page-section{
  padding-top:54px;
}
.account-layout{
  display:grid;
  grid-template-columns:260px minmax(0,1fr);
  gap:30px;
  align-items:start;
}
.account-sidebar{
  position:sticky;
  top:152px;
  display:grid;
  gap:9px;
}
.account-sidebar a,
.account-sidebar button{
  width:100%;
  padding:14px;
  display:grid;
  grid-template-columns:36px 1fr;
  gap:11px;
  align-items:center;
  border:1px solid var(--line);
  border-radius:16px;
  background:#fff;
  text-align:left;
  cursor:pointer;
}
.account-sidebar a.active{
  background:#eee6ee;
  border-color:rgba(75,55,80,.2);
}
.account-sidebar>button{
  color:#8e4f54;
}
.account-sidebar>*>span{
  width:34px;
  height:34px;
  display:grid;
  place-items:center;
  border-radius:10px;
  background:#f0e9f0;
  color:var(--purple);
  font-weight:800;
  font-size:11px;
}
.account-sidebar strong,
.account-sidebar small{
  display:block;
}
.account-sidebar strong{
  font-size:13px;
}
.account-sidebar small{
  margin-top:2px;
  color:var(--muted);
  font-size:10px;
}

.account-card,
.settings-card{
  padding:28px;
  border:1px solid var(--line);
  border-radius:24px;
  background:#fff;
  box-shadow:var(--shadow);
}
.account-card-header,
.settings-card header{
  display:flex;
  justify-content:space-between;
  gap:22px;
  align-items:flex-start;
  margin-bottom:24px;
}
.account-card h2,
.settings-card h2{
  margin:8px 0 7px;
  font-family:"Cormorant Garamond",serif;
  font-size:39px;
  line-height:1;
}
.account-card-header p,
.settings-card>p{
  margin:0;
  color:var(--muted);
  line-height:1.65;
}
.save-indicator{
  flex:none;
  padding:7px 10px;
  border-radius:999px;
  background:#e1eee4;
  color:#4b7053;
  font-size:10px;
  font-weight:800;
}
.profile-form{
  display:grid;
  gap:18px;
}
.form-grid{
  display:grid;
  gap:16px;
}
.form-grid.two{
  grid-template-columns:1fr 1fr;
}
.field select,
.field textarea{
  width:100%;
  min-height:51px;
  padding:12px 14px;
  border:1px solid rgba(75,55,80,.18);
  border-radius:14px;
  outline:none;
  background:#fff;
  color:var(--text);
}
.field textarea{
  min-height:130px;
  resize:vertical;
  line-height:1.65;
}
.field small{
  color:var(--muted);
  line-height:1.5;
}
.profile-form-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.account-ghost-button{
  border-color:var(--line);
  background:#fff;
  color:var(--purple);
}

.account-content-stack{
  display:grid;
  gap:22px;
}
.purchase-summary-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:14px;
}
.purchase-summary-grid article{
  padding:20px;
  border:1px solid var(--line);
  border-radius:18px;
  background:#fff;
}
.purchase-summary-grid span,
.purchase-summary-grid small{
  display:block;
  color:var(--muted);
}
.purchase-summary-grid strong{
  display:block;
  margin:7px 0 3px;
  font-family:"Cormorant Garamond",serif;
  font-size:36px;
  color:var(--purple);
}
.purchase-card{
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:22px;
  background:#fff;
  box-shadow:var(--shadow);
}
.purchase-card-head{
  padding:16px 20px;
  display:flex;
  justify-content:space-between;
  gap:18px;
  align-items:center;
  background:#f2ecf2;
}
.purchase-card-head div{
  display:grid;
  gap:4px;
}
.purchase-card-head span{
  color:var(--muted);
  font-size:11px;
}
.purchase-card-head strong{
  color:#4f7658;
  font-size:12px;
}
.purchase-card-head small{
  color:var(--muted);
}
.purchase-item{
  padding:20px;
  display:grid;
  grid-template-columns:110px 1fr auto;
  gap:18px;
  align-items:center;
}
.purchase-item img{
  width:110px;
  height:145px;
  object-fit:cover;
  border-radius:11px;
}
.purchase-item>div:nth-child(2) span{
  color:var(--gold);
  font-size:10px;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.1em;
}
.purchase-item h3{
  margin:7px 0 5px;
  font-family:"Cormorant Garamond",serif;
  font-size:29px;
  line-height:1.03;
}
.purchase-item p{
  margin:0;
  color:var(--muted);
  line-height:1.55;
}
.purchase-access{
  min-width:130px;
  display:grid;
  gap:8px;
  text-align:right;
}
.purchase-access strong{
  color:#4f7658;
  font-size:11px;
}
.purchase-access a{
  color:var(--purple);
  font-weight:800;
  font-size:12px;
}
.purchase-total{
  padding:14px 20px;
  display:flex;
  justify-content:flex-end;
  gap:14px;
  border-top:1px solid var(--line);
}
.purchase-total span{
  color:var(--muted);
}
.purchase-help-card{
  padding:24px;
  display:flex;
  justify-content:space-between;
  gap:22px;
  align-items:center;
  border-radius:22px;
  background:#5e7263;
  color:#fff;
}
.purchase-help-card h3{
  margin:8px 0 6px;
  font-family:"Cormorant Garamond",serif;
  font-size:30px;
}
.purchase-help-card p{
  margin:0;
  color:#edf2ee;
  line-height:1.6;
}

.settings-card header a{
  color:var(--purple);
  font-weight:800;
  font-size:12px;
}
.security-status{
  margin-top:18px;
  padding:14px;
  display:flex;
  justify-content:space-between;
  gap:15px;
  border-radius:14px;
  background:#f2ecf2;
}
.security-status span{
  color:var(--muted);
}
.settings-list{
  display:grid;
}
.setting-row{
  padding:16px 0;
  display:grid;
  grid-template-columns:1fr auto;
  gap:20px;
  align-items:center;
  border-bottom:1px solid var(--line);
}
.setting-row:last-child{
  border-bottom:0;
}
.setting-row strong{
  display:block;
  margin-bottom:4px;
}
.setting-row p{
  margin:0;
  color:var(--muted);
  line-height:1.5;
}
.switch-input{
  appearance:none;
  width:48px;
  height:27px;
  padding:3px;
  border-radius:999px;
  background:#d8d0da;
  cursor:pointer;
  transition:.2s;
}
.switch-input::before{
  content:"";
  display:block;
  width:21px;
  height:21px;
  border-radius:50%;
  background:#fff;
  box-shadow:0 3px 8px rgba(0,0,0,.16);
  transition:.2s;
}
.switch-input:checked{
  background:#667d6b;
}
.switch-input:checked::before{
  transform:translateX(21px);
}
.privacy-actions{
  display:grid;
  gap:10px;
}
.privacy-actions button{
  width:100%;
  padding:14px;
  border:1px solid var(--line);
  border-radius:13px;
  background:#fff;
  text-align:left;
  cursor:pointer;
}
.privacy-actions .danger-action{
  color:#9a5056;
  border-color:rgba(154,80,86,.22);
  background:#fff9f9;
}
.account-toast{
  position:fixed;
  left:50%;
  bottom:24px;
  z-index:150;
  width:min(430px,calc(100% - 30px));
  padding:13px 16px;
  transform:translate(-50%,18px);
  border-radius:14px;
  background:#39283e;
  color:#fff;
  text-align:center;
  opacity:0;
  pointer-events:none;
  transition:.22s;
}
.account-toast.show{
  opacity:1;
  transform:translate(-50%,0);
}

@media(max-width:900px){
  .account-layout{
    grid-template-columns:1fr;
  }
  .account-sidebar{
    position:static;
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .purchase-summary-grid{
    grid-template-columns:1fr 1fr;
  }
}
@media(max-width:700px){
  .account-subnav{
    top:74px;
  }
  .account-hero-grid{
    grid-template-columns:1fr;
  }
  .profile-summary{
    align-items:flex-start;
    flex-direction:column;
  }
  .profile-avatar-large{
    width:88px;
    height:88px;
    font-size:34px;
  }
  .account-hero h1{
    font-size:48px;
  }
  .form-grid.two,
  .purchase-summary-grid{
    grid-template-columns:1fr;
  }
  .account-sidebar{
    grid-template-columns:1fr;
  }
  .account-card,
  .settings-card{
    padding:22px;
  }
  .account-card-header,
  .settings-card header{
    flex-direction:column;
  }
  .profile-form-actions{
    display:grid;
  }
  .profile-form-actions .btn{
    width:100%;
  }
  .purchase-item{
    grid-template-columns:90px 1fr;
  }
  .purchase-item img{
    width:90px;
    height:125px;
  }
  .purchase-access{
    grid-column:2;
    text-align:left;
  }
  .purchase-help-card{
    align-items:flex-start;
    flex-direction:column;
  }
}


/* =========================================================
   ETERNI V15 · CALENDARIO, CERTIFICADOS Y CENTRO DE AYUDA
   ========================================================= */
.utility-bell{
  position:relative;
  width:42px;
  height:42px;
  flex:none;
  display:grid;
  place-items:center;
  border:1px solid var(--line);
  border-radius:50%;
  background:#fff;
  color:var(--purple);
  font-size:22px;
}
.utility-bell i{
  position:absolute;
  top:7px;
  right:7px;
  width:8px;
  height:8px;
  border:2px solid #fff;
  border-radius:50%;
  background:var(--gold);
}

.student-tools-subnav{
  position:sticky;
  top:91px;
  z-index:78;
  background:rgba(244,238,232,.95);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(14px);
}
.student-tools-subnav .shell{
  padding-top:9px;
  padding-bottom:9px;
  display:flex;
  gap:7px;
  overflow:auto;
}
.student-tools-subnav a{
  flex:none;
  padding:9px 13px;
  border-radius:11px;
  color:var(--muted);
  font-size:12px;
  font-weight:700;
}
.student-tools-subnav a.active{
  background:#e9e0ea;
  color:var(--purple);
}

.tools-hero{
  padding:72px 0 48px;
  background:
    radial-gradient(circle at 88% 10%,rgba(199,169,106,.14),transparent 24rem),
    linear-gradient(145deg,#e7dfda,#f7f2ed);
}
.calendar-tools-hero{
  background:
    radial-gradient(circle at 88% 10%,rgba(96,117,101,.16),transparent 24rem),
    linear-gradient(145deg,#e2e9e3,#f5f1ec);
}
.certificate-tools-hero{
  background:
    radial-gradient(circle at 85% 12%,rgba(199,169,106,.19),transparent 25rem),
    linear-gradient(145deg,#eee5dc,#f8f4ee);
}
.help-tools-hero{
  background:
    radial-gradient(circle at 15% 15%,rgba(106,86,111,.12),transparent 25rem),
    linear-gradient(145deg,#e7dfe8,#f6f0f4);
}
.tools-hero-grid{
  display:grid;
  grid-template-columns:1fr auto;
  gap:30px;
  align-items:end;
}
.tools-hero h1{
  margin:10px 0 10px;
  font-family:"Cormorant Garamond",serif;
  font-size:66px;
  line-height:.95;
  color:var(--purple-deep);
}
.tools-hero p{
  max-width:65ch;
  margin:0;
  color:var(--muted);
  font-size:17px;
  line-height:1.68;
}
.next-event-summary,
.certificate-stat{
  min-width:270px;
  padding:21px;
  border:1px solid var(--line);
  border-radius:20px;
  background:#fff;
  box-shadow:var(--shadow);
}
.next-event-summary span,
.next-event-summary small,
.certificate-stat span,
.certificate-stat small{
  display:block;
  color:var(--muted);
}
.next-event-summary strong,
.certificate-stat strong{
  display:block;
  margin:7px 0 4px;
  font-family:"Cormorant Garamond",serif;
  font-size:29px;
  color:var(--purple);
}
.tools-page-section{
  padding-top:56px;
}

/* Calendar */
.calendar-layout{
  display:grid;
  grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);
  gap:28px;
  align-items:start;
}
.calendar-card{
  padding:25px;
  border:1px solid var(--line);
  border-radius:24px;
  background:#fff;
  box-shadow:var(--shadow);
}
.calendar-card-header{
  display:grid;
  grid-template-columns:auto 1fr auto;
  gap:16px;
  align-items:center;
  margin-bottom:24px;
}
.calendar-card-header button{
  width:42px;
  height:42px;
  border:1px solid var(--line);
  border-radius:13px;
  background:#fff;
  color:var(--purple);
  cursor:pointer;
}
.calendar-card-header div{
  text-align:center;
}
.calendar-card-header span{
  display:block;
  color:var(--gold);
  font-size:10px;
  font-weight:800;
  letter-spacing:.1em;
}
.calendar-card-header h2{
  margin:3px 0 0;
  font-family:"Cormorant Garamond",serif;
  font-size:36px;
}
.calendar-weekdays,
.calendar-grid{
  display:grid;
  grid-template-columns:repeat(7,minmax(0,1fr));
  gap:7px;
}
.calendar-weekdays{
  margin-bottom:7px;
}
.calendar-weekdays span{
  padding:7px 0;
  color:var(--muted);
  font-size:10px;
  font-weight:700;
  text-align:center;
}
.calendar-grid>*{
  position:relative;
  aspect-ratio:1;
  display:grid;
  place-items:center;
  border:0;
  border-radius:13px;
  background:#faf7f4;
  color:var(--text);
  font-size:13px;
}
.calendar-grid button{
  cursor:pointer;
}
.calendar-grid button:hover{
  background:#eee7ef;
}
.calendar-grid .muted-day{
  color:#b2a8b3;
  background:#f5f1ee;
}
.calendar-grid .event-day{
  color:var(--purple);
  font-weight:800;
}
.calendar-grid .event-day i{
  position:absolute;
  bottom:7px;
  width:5px;
  height:5px;
  border-radius:50%;
  background:var(--gold);
}
.calendar-grid .selected{
  background:var(--purple);
  color:#fff;
}
.calendar-grid .selected i{
  background:#f0dba9;
}
.calendar-legend{
  display:flex;
  gap:18px;
  flex-wrap:wrap;
  margin-top:18px;
  color:var(--muted);
  font-size:11px;
}
.calendar-legend span{
  display:flex;
  gap:7px;
  align-items:center;
}
.calendar-legend i{
  width:8px;
  height:8px;
  border-radius:50%;
}
.legend-session{background:var(--gold)}
.legend-task{background:var(--green)}
.calendar-agenda{
  display:grid;
  gap:15px;
}
.agenda-event{
  padding:18px;
  display:grid;
  grid-template-columns:68px 1fr;
  gap:16px;
  border:1px solid var(--line);
  border-radius:20px;
  background:#fff;
}
.featured-event{
  background:#5e7263;
  color:#fff;
}
.agenda-date{
  width:64px;
  height:72px;
  display:grid;
  place-items:center;
  align-content:center;
  border-radius:16px;
  background:#eee7ef;
  color:var(--purple);
}
.featured-event .agenda-date{
  background:rgba(255,255,255,.14);
  color:#fff;
}
.agenda-date strong{
  font-family:"Cormorant Garamond",serif;
  font-size:29px;
  line-height:1;
}
.agenda-date span{
  font-size:9px;
  font-weight:800;
}
.agenda-copy>span{
  color:var(--gold);
  font-size:9px;
  font-weight:800;
  letter-spacing:.1em;
  text-transform:uppercase;
}
.featured-event .agenda-copy>span{
  color:#f0dba9;
}
.agenda-copy h3{
  margin:6px 0;
  font-family:"Cormorant Garamond",serif;
  font-size:26px;
  line-height:1.03;
}
.agenda-copy p{
  margin:0 0 12px;
  color:var(--muted);
  line-height:1.5;
  font-size:12px;
}
.featured-event .agenda-copy p{
  color:#edf2ee;
}
.agenda-actions{
  display:flex;
  gap:10px;
  align-items:center;
  flex-wrap:wrap;
}
.agenda-actions .btn{
  min-height:40px;
  padding:8px 13px;
  font-size:11px;
}
.agenda-secondary{
  color:var(--purple);
  font-size:11px;
  font-weight:800;
}
.featured-event .agenda-secondary{
  color:#fff;
}
.calendar-note{
  padding:18px;
  border-radius:18px;
  background:#e9e1dc;
}
.calendar-note strong{
  display:block;
}
.calendar-note p{
  margin:5px 0 8px;
  color:var(--muted);
  line-height:1.5;
  font-size:12px;
}
.calendar-note a{
  color:var(--purple);
  font-size:11px;
  font-weight:800;
}

/* Certificates */
.certificate-grid{
  display:grid;
  gap:24px;
}
.certificate-card{
  display:grid;
  grid-template-columns:minmax(320px,.8fr) minmax(0,1.2fr);
  gap:28px;
  padding:22px;
  border:1px solid var(--line);
  border-radius:24px;
  background:#fff;
  box-shadow:var(--shadow);
}
.certificate-preview{
  min-height:320px;
  padding:28px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  overflow:hidden;
  position:relative;
  border:6px double #c7a96a;
  background:#fffdfa;
  text-align:center;
}
.certificate-preview:before,
.certificate-preview:after{
  content:"";
  position:absolute;
  width:180px;
  height:180px;
  border:1px solid rgba(199,169,106,.22);
  border-radius:50%;
}
.certificate-preview:before{left:-95px;top:-95px}
.certificate-preview:after{right:-95px;bottom:-95px}
.certificate-preview img{
  width:120px;
  height:66px;
  object-fit:contain;
}
.certificate-preview>span{
  color:var(--gold);
  font-size:8px;
  font-weight:800;
  letter-spacing:.15em;
}
.certificate-preview h3{
  margin:12px 0;
  font-family:"Cormorant Garamond",serif;
  font-size:28px;
  font-weight:600;
}
.certificate-preview p{
  margin:2px 0;
  color:var(--muted);
  font-size:11px;
}
.certificate-preview strong{
  margin:6px 0;
  font-family:"Cormorant Garamond",serif;
  font-size:23px;
}
.certificate-preview small{
  color:var(--green);
}
.certificate-preview i{
  width:46px;
  height:46px;
  margin-top:15px;
  border:1px solid #c7a96a;
  border-radius:50%;
}
.certificate-card-body{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  justify-content:center;
}
.certificate-status{
  padding:7px 10px;
  border-radius:999px;
  font-size:9px;
  font-weight:800;
  letter-spacing:.09em;
  text-transform:uppercase;
}
.certificate-status.earned{
  background:#e1eee4;
  color:#476b4f;
}
.certificate-status.pending{
  background:#eee7ef;
  color:var(--purple);
}
.certificate-card-body h2{
  margin:12px 0 8px;
  font-family:"Cormorant Garamond",serif;
  font-size:42px;
  line-height:.98;
}
.certificate-card-body p{
  max-width:65ch;
  margin:0;
  color:var(--muted);
  line-height:1.65;
}
.certificate-meta{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin:17px 0;
}
.certificate-meta span{
  padding:7px 9px;
  border-radius:10px;
  background:#f2ecf2;
  color:var(--muted);
  font-size:10px;
}
.certificate-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.certificate-course-image{
  position:relative;
  min-height:280px;
  overflow:hidden;
  border-radius:18px;
}
.certificate-course-image>img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.certificate-course-image>div{
  position:absolute;
  right:16px;
  bottom:16px;
  width:82px;
  height:82px;
  display:grid;
  place-items:center;
  align-content:center;
  border-radius:50%;
  background:rgba(47,33,51,.86);
  color:#fff;
}
.certificate-course-image strong{
  font-family:"Cormorant Garamond",serif;
  font-size:26px;
}
.certificate-course-image small{
  font-size:9px;
}
.certificate-progress{
  width:100%;
  height:6px;
  margin:18px 0;
  overflow:hidden;
  border-radius:999px;
  background:#e7e0e8;
}
.certificate-progress span{
  display:block;
  height:100%;
  background:linear-gradient(90deg,var(--gold),#dec78b);
}
.certificate-card-body ul{
  margin:0 0 18px;
  padding-left:20px;
  color:var(--muted);
  line-height:1.8;
}
.certificate-card-body li.done{
  color:#4f7658;
}

/* Help */
.help-hero-inner{
  text-align:center;
}
.help-hero-inner h1{
  max-width:760px;
  margin-inline:auto;
}
.help-hero-inner p{
  margin-inline:auto;
}
.help-search{
  width:min(680px,100%);
  min-height:56px;
  margin:28px auto 0;
  padding:0 16px;
  display:flex;
  align-items:center;
  gap:10px;
  border:1px solid var(--line);
  border-radius:17px;
  background:#fff;
  box-shadow:var(--shadow);
}
.help-search span{
  color:var(--purple);
  font-size:22px;
}
.help-search input{
  width:100%;
  border:0;
  outline:0;
  background:transparent;
}
.help-category-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:14px;
  margin-bottom:48px;
}
.help-category-grid a{
  min-height:150px;
  padding:20px;
  border:1px solid var(--line);
  border-radius:20px;
  background:#fff;
  transition:.2s;
}
.help-category-grid a:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow);
}
.help-category-grid span{
  color:var(--gold);
  font-size:10px;
  font-weight:800;
}
.help-category-grid strong{
  display:block;
  margin:22px 0 6px;
  font-family:"Cormorant Garamond",serif;
  font-size:25px;
  line-height:1.05;
}
.help-category-grid small{
  color:var(--muted);
  line-height:1.5;
}
.help-layout{
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);
  gap:30px;
  align-items:start;
}
.faq-list{
  display:grid;
  gap:10px;
}
.faq-list details{
  border:1px solid var(--line);
  border-radius:17px;
  background:#fff;
  overflow:hidden;
}
.faq-list details.hidden{
  display:none;
}
.faq-list summary{
  padding:17px 19px;
  cursor:pointer;
  font-weight:700;
}
.faq-list p{
  margin:0;
  padding:0 19px 18px;
  color:var(--muted);
  line-height:1.65;
}
.faq-empty{
  display:none;
  padding:18px;
  border-radius:15px;
  background:#eee7ef;
  color:var(--purple);
}
.faq-empty.show{
  display:block;
}
.support-card{
  position:sticky;
  top:150px;
  padding:25px;
  border:1px solid var(--line);
  border-radius:24px;
  background:#fff;
  box-shadow:var(--shadow);
}
.support-card h2{
  margin:9px 0 8px;
  font-family:"Cormorant Garamond",serif;
  font-size:36px;
  line-height:1;
}
.support-card>p{
  margin:0 0 22px;
  color:var(--muted);
  line-height:1.6;
}
.support-form{
  display:grid;
  gap:15px;
}
.support-form .btn{
  width:100%;
}
.support-hours{
  margin-top:18px;
  padding:14px;
  border-radius:14px;
  background:#f0e9f0;
}
.support-hours strong,
.support-hours span{
  display:block;
}
.support-hours span{
  margin-top:4px;
  color:var(--muted);
  font-size:11px;
}

/* Panel additions */
.upcoming-session-banner{
  padding:22px;
  display:grid;
  grid-template-columns:76px 1fr auto;
  gap:20px;
  align-items:center;
  border:1px solid var(--line);
  border-radius:23px;
  background:#fff;
  box-shadow:var(--shadow);
}
.session-date-block{
  width:72px;
  height:82px;
  display:grid;
  place-items:center;
  align-content:center;
  border-radius:17px;
  background:#eee7ef;
  color:var(--purple);
}
.session-date-block strong{
  font-family:"Cormorant Garamond",serif;
  font-size:32px;
  line-height:1;
}
.session-date-block span{
  font-size:9px;
  font-weight:800;
}
.upcoming-session-banner h2{
  margin:6px 0 4px;
  font-family:"Cormorant Garamond",serif;
  font-size:31px;
  line-height:1;
}
.upcoming-session-banner p{
  margin:0;
  color:var(--muted);
}
.quick-access-grid.six-access{
  grid-template-columns:repeat(3,minmax(0,1fr));
}
.tool-toast{
  position:fixed;
  left:50%;
  bottom:24px;
  z-index:180;
  width:min(440px,calc(100% - 28px));
  padding:13px 16px;
  transform:translate(-50%,18px);
  border-radius:14px;
  background:#39283e;
  color:#fff;
  text-align:center;
  opacity:0;
  pointer-events:none;
  transition:.22s;
}
.tool-toast.show{
  opacity:1;
  transform:translate(-50%,0);
}

@media(max-width:1000px){
  .calendar-layout,
  .help-layout{
    grid-template-columns:1fr;
  }
  .certificate-card{
    grid-template-columns:1fr;
  }
  .help-category-grid{
    grid-template-columns:1fr 1fr;
  }
  .support-card{
    position:static;
  }
  .quick-access-grid.six-access{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}
@media(max-width:700px){
  .student-tools-subnav{
    top:74px;
  }
  .tools-hero-grid{
    grid-template-columns:1fr;
  }
  .tools-hero h1{
    font-size:49px;
  }
  .next-event-summary,
  .certificate-stat{
    min-width:0;
  }
  .calendar-card{
    padding:16px;
  }
  .calendar-weekdays,
  .calendar-grid{
    gap:4px;
  }
  .calendar-grid>*{
    border-radius:10px;
    font-size:11px;
  }
  .agenda-event{
    grid-template-columns:58px 1fr;
  }
  .agenda-date{
    width:54px;
    height:64px;
  }
  .certificate-card{
    padding:16px;
  }
  .certificate-preview{
    min-height:280px;
  }
  .certificate-card-body h2{
    font-size:36px;
  }
  .certificate-actions{
    display:grid;
    width:100%;
  }
  .certificate-actions .btn{
    width:100%;
  }
  .help-category-grid{
    grid-template-columns:1fr;
  }
  .upcoming-session-banner{
    grid-template-columns:68px 1fr;
  }
  .upcoming-session-banner .btn{
    grid-column:1/-1;
    width:100%;
  }
  .quick-access-grid.six-access{
    grid-template-columns:1fr;
  }
}


/* =========================================================
   ETERNI V16 · BÚSQUEDA, NOTIFICACIONES Y ESTADOS DEL SISTEMA
   ========================================================= */
.utility-search{width:42px;height:42px;flex:none;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;background:#fff;color:var(--purple);font-size:21px}
.notification-tools-hero{background:radial-gradient(circle at 88% 12%,rgba(199,169,106,.17),transparent 24rem),linear-gradient(145deg,#e8dfda,#f6f0eb)}
.notification-summary-card{min-width:280px;padding:21px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:var(--shadow)}
.notification-summary-card span,.notification-summary-card strong{display:block}.notification-summary-card span{color:var(--muted);font-size:11px}.notification-summary-card strong{margin:7px 0 12px;font-family:"Cormorant Garamond",serif;font-size:29px;color:var(--purple)}
.notification-summary-card button{padding:0;border:0;background:none;color:var(--purple);font-weight:800;font-size:11px;cursor:pointer}
.notifications-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:28px;align-items:start}.notification-filters{position:sticky;top:150px;display:grid;gap:8px}
.notification-filters button{padding:13px 14px;display:flex;justify-content:space-between;gap:12px;border:1px solid var(--line);border-radius:14px;background:#fff;color:var(--muted);text-align:left;cursor:pointer}.notification-filters button.active{background:#eee7ef;color:var(--purple);font-weight:800}
.notification-filters span{min-width:24px;height:22px;padding:0 7px;display:grid;place-items:center;border-radius:999px;background:#f2ecf2;font-size:10px}
.notification-feed{display:grid;gap:12px}.notification-item{position:relative;padding:19px;display:grid;grid-template-columns:48px minmax(0,1fr);gap:16px;border:1px solid var(--line);border-radius:20px;background:#fff}.notification-item.unread{border-left:4px solid var(--gold);background:#fffdf8}.notification-item.hidden{display:none}
.notification-status-button{position:absolute;top:13px;right:13px;width:11px;height:11px;padding:0;border:1px solid var(--gold);border-radius:50%;background:#fff;cursor:pointer}.notification-item.unread .notification-status-button{background:var(--gold)}
.notification-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;font-size:10px;font-weight:800}.notification-icon.course{background:#eee7ef;color:var(--purple)}.notification-icon.event{background:#e2ece4;color:#55715b}.notification-icon.resource{background:#f2eadc;color:#98743d}.notification-icon.book{background:#e7ece8;color:#607565}
.notification-heading{padding-right:28px;display:flex;justify-content:space-between;gap:12px}.notification-heading span{color:var(--gold);font-size:9px;font-weight:800;text-transform:uppercase;letter-spacing:.1em}.notification-heading small{color:var(--muted)}
.notification-copy h2{margin:6px 0;font-family:"Cormorant Garamond",serif;font-size:28px;line-height:1.02}.notification-copy p{margin:0 0 10px;color:var(--muted);line-height:1.58}.notification-copy a{color:var(--purple);font-size:12px;font-weight:800}
.notification-empty{display:none;padding:34px;border:1px dashed var(--line);border-radius:20px;background:#fff;text-align:center}.notification-empty.show{display:block}.notification-empty strong{display:block;font-family:"Cormorant Garamond",serif;font-size:27px}.notification-empty p{color:var(--muted)}
.search-tools-hero{background:radial-gradient(circle at 14% 12%,rgba(106,86,111,.13),transparent 25rem),linear-gradient(145deg,#e7dfe8,#f6f0f4)}.search-hero-inner{text-align:center}.search-hero-inner h1{max-width:800px;margin-inline:auto}.search-hero-inner p{margin-inline:auto}
.global-search-box{width:min(760px,100%);min-height:62px;margin:28px auto 0;padding:0 16px;display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}.global-search-box>span{color:var(--purple);font-size:24px}.global-search-box input{width:100%;border:0;outline:0;background:transparent;font-size:15px}.global-search-box kbd{padding:5px 7px;border:1px solid var(--line);border-radius:8px;background:#f5f0f5;color:var(--muted);font:10px Inter,sans-serif}
.popular-searches{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-top:16px;color:var(--muted);font-size:11px}.popular-searches button{padding:6px 9px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.7);color:var(--purple);cursor:pointer}
.search-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:30px;align-items:start}.search-filter-panel{position:sticky;top:150px;display:grid;gap:7px}.search-filter-panel .eyebrow{margin-bottom:8px}.search-filter-panel button{padding:12px 13px;border:1px solid var(--line);border-radius:13px;background:#fff;color:var(--muted);text-align:left;cursor:pointer}.search-filter-panel button.active{background:#eee7ef;color:var(--purple);font-weight:800}
.search-results-heading{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:18px}.search-results-heading h2{margin:7px 0 0;font-family:"Cormorant Garamond",serif;font-size:39px;line-height:1}.search-results-heading>span{color:var(--muted);font-size:12px}
.search-results-list{display:grid;gap:11px}.search-result-card{padding:17px;display:grid;grid-template-columns:80px minmax(0,1fr) auto;gap:16px;align-items:center;border:1px solid var(--line);border-radius:18px;background:#fff}.search-result-card.hidden{display:none}.search-result-type{min-height:52px;display:grid;place-items:center;border-radius:13px;background:#eee7ef;color:var(--purple);font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.search-result-card h3{margin:0 0 4px;font-family:"Cormorant Garamond",serif;font-size:27px;line-height:1.03}.search-result-card p{margin:0 0 5px;color:var(--muted);line-height:1.5}.search-result-card small{color:#9b909d}.search-result-card>b{color:var(--purple);font-size:20px}
.search-no-results{display:none;padding:38px;border:1px dashed var(--line);border-radius:20px;background:#fff;text-align:center}.search-no-results.show{display:block}.search-no-results strong{display:block;font-family:"Cormorant Garamond",serif;font-size:30px}.search-no-results p{color:var(--muted)}
.system-state-body{min-height:100vh;margin:0;background:#f4eee8}.system-state-layout{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.system-state-visual{position:relative;overflow:hidden;background:var(--purple-deep)}.system-state-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.system-state-visual div{position:absolute;inset:0;background:linear-gradient(90deg,rgba(47,33,51,.16),rgba(47,33,51,.54))}
.system-state-content{padding:60px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.state-brand img{width:180px;height:90px;object-fit:contain}.state-code{display:block;margin-top:30px;color:var(--gold);font-size:12px;font-weight:800;letter-spacing:.18em}.system-state-content h1{max-width:620px;margin:10px 0 14px;font-family:"Cormorant Garamond",serif;font-size:58px;line-height:.95;color:var(--purple-deep)}.system-state-content p{max-width:58ch;margin:0;color:var(--muted);font-size:17px;line-height:1.68}.state-actions{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0 34px}.state-secondary-button{border:1px solid var(--line);background:#fff;color:var(--purple)}.system-state-content>small{color:#9c919e}
.state-offline .system-state-visual div{background:linear-gradient(90deg,rgba(47,33,51,.48),rgba(47,33,51,.78))}.state-maintenance .system-state-visual div{background:linear-gradient(90deg,rgba(96,117,101,.34),rgba(47,33,51,.58))}
.global-toast{position:fixed;left:50%;bottom:24px;z-index:200;width:min(440px,calc(100% - 28px));padding:13px 16px;transform:translate(-50%,18px);border-radius:14px;background:#39283e;color:#fff;text-align:center;opacity:0;pointer-events:none;transition:.22s}.global-toast.show{opacity:1;transform:translate(-50%,0)}.quick-access-grid.six-access{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:1000px){.notifications-layout,.search-layout{grid-template-columns:1fr}.notification-filters,.search-filter-panel{position:static;display:flex;overflow:auto}.notification-filters button,.search-filter-panel button{flex:none}.system-state-layout{grid-template-columns:1fr}.system-state-visual{min-height:340px}.system-state-content{padding:42px}.quick-access-grid.six-access{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.utility-search,.utility-bell{width:38px;height:38px}.notification-summary-card{min-width:0}.notification-item{grid-template-columns:42px minmax(0,1fr);padding:15px}.notification-icon{width:42px;height:42px}.notification-heading{flex-direction:column;gap:3px}.search-result-card{grid-template-columns:58px minmax(0,1fr)}.search-result-card>b{grid-column:2}.global-search-box kbd{display:none}.global-search-box{grid-template-columns:auto 1fr}.system-state-content{padding:30px 22px}.system-state-content h1{font-size:43px}.state-actions{display:grid;width:100%}.state-actions .btn{width:100%}.quick-access-grid.six-access{grid-template-columns:1fr}}


/* =========================================================
   ETERNI V17 · PANEL ADMINISTRATIVO
   ========================================================= */
.admin-body{margin:0;background:#f1ece7;color:var(--text);font-family:Inter,sans-serif}
.admin-sidebar{
  position:fixed;inset:0 auto 0 0;z-index:150;width:260px;padding:18px;
  display:flex;flex-direction:column;background:#2f2133;color:#fff
}
.admin-logo{display:flex;align-items:center;gap:11px;padding:6px 5px 22px;border-bottom:1px solid rgba(255,255,255,.11)}
.admin-logo img{width:49px;height:49px;object-fit:contain;border-radius:13px;background:#fff}
.admin-logo div{display:grid}.admin-logo small{color:#d6b978;font-size:9px;font-weight:800;letter-spacing:.15em}
.admin-logo strong{font-family:"Cormorant Garamond",serif;font-size:24px;letter-spacing:.06em}
.admin-sidebar nav{display:grid;gap:6px;margin-top:22px}
.admin-sidebar nav a{padding:12px;display:grid;grid-template-columns:34px 1fr;gap:10px;align-items:center;border-radius:13px;color:#d8cfd9}
.admin-sidebar nav a:hover,.admin-sidebar nav a.active{background:rgba(255,255,255,.11);color:#fff}
.admin-sidebar nav span{width:32px;height:32px;display:grid;place-items:center;border-radius:10px;background:rgba(255,255,255,.08)}
.admin-sidebar nav strong{font-size:13px}
.admin-sidebar-footer{margin-top:auto;display:grid;gap:8px;padding-top:18px;border-top:1px solid rgba(255,255,255,.11)}
.admin-sidebar-footer a,.admin-sidebar-footer button{padding:10px 11px;border:0;border-radius:11px;background:rgba(255,255,255,.07);color:#e7dfe8;text-align:left;cursor:pointer}
.admin-shell{min-height:100vh;margin-left:260px}
.admin-topbar{
  position:sticky;top:0;z-index:120;min-height:72px;padding:10px 24px;
  display:grid;grid-template-columns:auto 1fr auto;gap:15px;align-items:center;
  background:rgba(255,253,250,.91);border-bottom:1px solid var(--line);backdrop-filter:blur(16px)
}
.admin-menu-toggle{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--purple);cursor:pointer}
.admin-topbar>div:nth-child(2){display:grid}
.admin-topbar>div:nth-child(2) span{color:var(--muted);font-size:10px}
.admin-topbar>div:nth-child(2) strong{font-size:14px;color:var(--purple)}
.admin-top-actions{display:flex;align-items:center;gap:8px}
.admin-top-actions>a,.admin-profile-button{position:relative;width:41px;height:41px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;background:#fff;color:var(--purple);font-size:19px}
.admin-top-actions i{position:absolute;top:6px;right:6px;width:7px;height:7px;border:2px solid #fff;border-radius:50%;background:var(--gold)}
.admin-profile-button{border:0;background:var(--purple);color:#fff;font-size:11px;font-weight:800;cursor:pointer}
.admin-main{width:min(1440px,100%);margin:auto;padding:34px}
.admin-page-heading{display:flex;justify-content:space-between;gap:28px;align-items:flex-end;margin-bottom:27px}
.admin-page-heading h1{margin:8px 0 7px;font-family:"Cormorant Garamond",serif;font-size:49px;line-height:.95;color:var(--purple-deep)}
.admin-page-heading p{margin:0;color:var(--muted);line-height:1.6}
.admin-heading-actions{display:flex;gap:9px;flex-wrap:wrap}
.admin-primary-button,.admin-secondary-button{
  min-height:43px;padding:10px 15px;border-radius:12px;font-weight:800;cursor:pointer
}
.admin-primary-button{border:1px solid var(--purple);background:var(--purple);color:#fff}
.admin-secondary-button{border:1px solid var(--line);background:#fff;color:var(--purple)}
.admin-metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin-bottom:22px}
.admin-metric-grid article{position:relative;padding:20px;border:1px solid var(--line);border-radius:18px;background:#fff}
.admin-metric-grid span,.admin-metric-grid small{display:block;color:var(--muted)}
.admin-metric-grid strong{display:block;margin:8px 0 4px;font-family:"Cormorant Garamond",serif;font-size:38px;line-height:1;color:var(--purple)}
.admin-metric-grid i{position:absolute;right:16px;top:16px;font-style:normal;font-size:10px;color:var(--muted)}
.admin-metric-grid i.up{color:#4c7855}.admin-metric-grid i.warning{color:#a37637}
.compact-metrics article{padding:18px}
.admin-dashboard-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(330px,.75fr);gap:20px;margin-bottom:20px}
.admin-dashboard-grid.lower{grid-template-columns:1.15fr .85fr}
.admin-panel-card{padding:22px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 12px 34px rgba(54,38,58,.06)}
.admin-panel-card>header{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:18px}
.admin-panel-card h2{margin:7px 0 0;font-family:"Cormorant Garamond",serif;font-size:31px;line-height:1}
.admin-panel-card header a{color:var(--purple);font-size:11px;font-weight:800}
.admin-panel-card select{padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:#fff}
.admin-bar-chart{height:240px;padding:20px 8px 0;display:grid;grid-template-columns:repeat(6,1fr);gap:15px;align-items:end;border-bottom:1px solid var(--line)}
.admin-bar-chart div{height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:9px}
.admin-bar-chart span{width:min(42px,80%);display:block;border-radius:9px 9px 0 0;background:linear-gradient(180deg,#c7a96a,#80658a)}
.admin-bar-chart small{color:var(--muted)}
.admin-count-badge{min-width:31px;height:31px;padding:0 8px;display:grid;place-items:center;border-radius:999px;background:#f2e8dc;color:#9a723a;font-weight:800}
.admin-attention-list{display:grid;gap:9px}
.admin-attention-list a{padding:12px;display:grid;grid-template-columns:38px 1fr auto;gap:10px;align-items:center;border:1px solid var(--line);border-radius:13px}
.admin-attention-list>a>span{width:36px;height:36px;display:grid;place-items:center;border-radius:11px;background:#eee7ef;color:var(--purple);font-weight:800}
.admin-attention-list>a>span.critical{background:#f5e5e5;color:#9b4e54}
.admin-attention-list strong,.admin-attention-list small{display:block}.admin-attention-list small{margin-top:3px;color:var(--muted);font-size:10px}
.admin-mini-table{display:grid}
.admin-mini-table>div{display:grid;grid-template-columns:1.1fr 1.4fr .7fr .7fr;gap:10px;align-items:center;padding:11px;border-bottom:1px solid var(--line);font-size:11px}
.admin-mini-table .head{color:var(--muted);font-weight:700}
.status-pill{display:inline-flex;align-items:center;justify-content:center;align-self:center;padding:6px 9px;border-radius:999px;font-size:9px;font-weight:800;text-transform:uppercase;letter-spacing:.06em}
.status-pill.success{background:#e1eee4;color:#477050}.status-pill.pending{background:#f3e9d8;color:#98713a}.status-pill.danger{background:#f4e3e5;color:#9d4f57}
.admin-course-progress-list{display:grid;gap:15px}
.admin-course-progress-list>div{display:grid;grid-template-columns:1fr auto;gap:8px}
.admin-course-progress-list span{font-weight:700}.admin-course-progress-list strong{font-size:10px;color:var(--muted)}
.admin-course-progress-list div div{grid-column:1/-1;height:6px;border-radius:999px;background:#e8e1e8;overflow:hidden}
.admin-course-progress-list i{display:block;height:100%;background:linear-gradient(90deg,var(--gold),#8b6e92)}

.admin-table-card{overflow:hidden;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 12px 34px rgba(54,38,58,.06)}
.admin-table-toolbar{padding:15px;display:flex;justify-content:space-between;gap:14px;align-items:center;border-bottom:1px solid var(--line)}
.admin-search-field{min-width:320px;min-height:43px;padding:0 12px;display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:12px;background:#faf7f5}
.admin-search-field span{color:var(--purple);font-size:18px}.admin-search-field input{width:100%;border:0;outline:0;background:transparent}
.admin-table-toolbar>div{display:flex;gap:8px}.admin-table-toolbar select,.admin-table-toolbar button{min-height:40px;padding:8px 11px;border:1px solid var(--line);border-radius:11px;background:#fff}
.admin-data-table{min-width:900px}
.admin-data-row{display:grid;align-items:center;gap:12px;padding:13px 16px;border-bottom:1px solid var(--line);font-size:11px}
.student-table .admin-data-row{grid-template-columns:2fr .6fr .7fr 1fr .8fr 40px}
.access-table .admin-data-row{grid-template-columns:1.3fr 1.4fr 1fr .9fr .7fr 40px}
.order-table .admin-data-row{grid-template-columns:.6fr 1.1fr 1.5fr .7fr .7fr .7fr 40px}
.certificate-table-admin .admin-data-row{grid-template-columns:1.2fr 1.4fr 1.1fr .7fr .7fr 40px}
.admin-data-row.header{background:#f3eeea;color:var(--muted);font-weight:800;text-transform:uppercase;font-size:9px}
.admin-data-row.hidden{display:none}
.student-cell{display:flex;align-items:center;gap:10px}.student-cell i{width:37px;height:37px;display:grid;place-items:center;border-radius:50%;background:#eee7ef;color:var(--purple);font-style:normal;font-weight:800}
.student-cell strong,.student-cell small{display:block}.student-cell small{margin-top:2px;color:var(--muted)}
.row-menu{width:35px;height:35px;border:0;border-radius:10px;background:#f3eeef;color:var(--purple);cursor:pointer}
.admin-table-footer{padding:13px 16px;display:flex;justify-content:space-between;align-items:center}.admin-table-footer>span{color:var(--muted);font-size:11px}.admin-table-footer div{display:flex;gap:5px}.admin-table-footer button{width:32px;height:32px;border:1px solid var(--line);border-radius:9px;background:#fff}.admin-table-footer button.active{background:var(--purple);color:#fff}

.admin-content-tabs{display:flex;gap:7px;margin-bottom:18px}.admin-content-tabs button{padding:10px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--muted);cursor:pointer}.admin-content-tabs button.active{background:var(--purple);color:#fff}.admin-content-tabs span{margin-left:6px}
.admin-content-panel{display:none}.admin-content-panel.active{display:block}
.admin-content-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.admin-content-card{overflow:hidden;display:grid;grid-template-columns:190px 1fr;border:1px solid var(--line);border-radius:20px;background:#fff}
.admin-content-card>img{width:190px;height:100%;min-height:190px;object-fit:cover}.admin-content-card>div{padding:20px;display:flex;flex-direction:column;align-items:flex-start}
.admin-content-card h2{margin:10px 0 6px;font-family:"Cormorant Garamond",serif;font-size:29px;line-height:1}.admin-content-card p{margin:0;color:var(--muted);line-height:1.5}
.admin-card-actions{width:100%;margin-top:auto;padding-top:16px;display:flex;justify-content:space-between;gap:10px}.admin-card-actions a,.admin-card-actions button{border:0;background:none;color:var(--purple);font-weight:800;font-size:11px;cursor:pointer}
.book-admin-card>img{object-position:top}
.admin-resource-admin-list{display:grid;gap:10px}.admin-resource-admin-list article{padding:15px;display:grid;grid-template-columns:55px 1fr auto 40px;gap:14px;align-items:center;border:1px solid var(--line);border-radius:16px;background:#fff}
.resource-file-icon{width:51px;height:51px;display:grid;place-items:center;border-radius:13px;background:#eee7ef;color:var(--purple);font-weight:800}.admin-resource-admin-list strong,.admin-resource-admin-list small{display:block}.admin-resource-admin-list small{margin-top:4px;color:var(--muted)}

.admin-dialog{width:min(560px,calc(100% - 28px));padding:0;border:0;border-radius:22px;background:#fff;box-shadow:0 30px 90px rgba(38,24,41,.28)}
.admin-dialog::backdrop{background:rgba(35,24,38,.56);backdrop-filter:blur(4px)}
.admin-dialog form{padding:24px;display:grid;gap:16px}.admin-dialog header{display:flex;justify-content:space-between;gap:16px}.admin-dialog h2{margin:7px 0 0;font-family:"Cormorant Garamond",serif;font-size:35px}.admin-dialog header>button{width:36px;height:36px;border:0;border-radius:10px;background:#f2ecef;font-size:20px}
.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:7px}
.admin-overlay{position:fixed;inset:0;z-index:139;background:rgba(31,21,34,.5);opacity:0;pointer-events:none;transition:.2s}.admin-overlay.show{opacity:1;pointer-events:auto}
.admin-toast{position:fixed;left:50%;bottom:23px;z-index:210;width:min(440px,calc(100% - 28px));padding:13px 16px;transform:translate(-50%,18px);border-radius:14px;background:#39283e;color:#fff;text-align:center;opacity:0;pointer-events:none;transition:.22s}.admin-toast.show{opacity:1;transform:translate(-50%,0)}

.admin-login-body{margin:0;background:#f4eee8}
.admin-login-layout{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr}
.admin-login-visual{position:relative;overflow:hidden;background:var(--purple-deep)}.admin-login-visual>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.admin-login-overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(47,33,51,.92),rgba(47,33,51,.18) 72%)}
.admin-login-copy{position:relative;z-index:2;min-height:100vh;padding:60px;display:flex;flex-direction:column;justify-content:flex-end;color:#fff}.admin-login-copy img{width:180px;height:90px;object-fit:contain;background:rgba(255,255,255,.9);border-radius:18px}.admin-login-copy>span{margin-top:25px;color:#f0dba9;text-transform:uppercase;font-size:10px;font-weight:800;letter-spacing:.16em}.admin-login-copy h1{max-width:660px;margin:10px 0 12px;font-family:"Cormorant Garamond",serif;font-size:59px;line-height:.95}.admin-login-copy p{max-width:58ch;margin:0;color:#eee7ef;line-height:1.7}
.admin-login-form-side{display:grid;place-items:center;padding:34px;background:radial-gradient(circle at 88% 10%,rgba(199,169,106,.13),transparent 22rem),#f4eee8}
.admin-login-card{width:min(480px,100%);padding:36px;display:grid;gap:17px;border:1px solid var(--line);border-radius:25px;background:#fff;box-shadow:var(--shadow)}
.admin-login-card h2{margin:4px 0 0;font-family:"Cormorant Garamond",serif;font-size:43px}.admin-login-card>p{margin:0 0 7px;color:var(--muted)}.admin-login-card .btn{width:100%}.admin-login-back{text-align:center;color:var(--purple);font-weight:700;font-size:12px}.admin-login-card>small{padding:12px;border-radius:12px;background:#f0e9f0;color:var(--muted);line-height:1.5}

@media(max-width:1150px){
  .admin-metric-grid{grid-template-columns:repeat(2,1fr)}
  .admin-dashboard-grid,.admin-dashboard-grid.lower{grid-template-columns:1fr}
  .admin-content-grid{grid-template-columns:1fr}
}
@media(max-width:900px){
  .admin-sidebar{transform:translateX(-102%);transition:.24s;box-shadow:18px 0 46px rgba(31,21,34,.26)}.admin-sidebar.open{transform:none}
  .admin-shell{margin-left:0}.admin-menu-toggle{display:grid;place-items:center}
  .admin-main{padding:24px 18px}
  .admin-page-heading{align-items:flex-start;flex-direction:column}
  .admin-table-card{overflow:auto}
  .admin-login-layout{grid-template-columns:1fr}.admin-login-visual{min-height:390px}.admin-login-copy{min-height:390px;padding:35px}.admin-login-copy h1{font-size:47px}.admin-login-form-side{padding:28px 16px 50px}
}
@media(max-width:650px){
  .admin-metric-grid{grid-template-columns:1fr}.admin-page-heading h1{font-size:42px}
  .admin-heading-actions{display:grid;width:100%}.admin-heading-actions>*{width:100%;text-align:center}
  .admin-content-card{grid-template-columns:1fr}.admin-content-card>img{width:100%;height:210px}
  .admin-resource-admin-list article{grid-template-columns:50px 1fr}.admin-resource-admin-list .status-pill,.admin-resource-admin-list button{grid-column:2}
  .admin-login-copy{padding:26px 20px}.admin-login-copy h1{font-size:39px}.admin-login-card{padding:25px 20px}
}


/* ETERNI V18 · Estado de configuración de Supabase */
html.supabase-not-configured body[data-requires-auth]::before{
  content:"Supabase todavía no está configurado. Completa supabase-config.js para activar el acceso real.";
  position:fixed;
  left:50%;
  bottom:18px;
  z-index:9999;
  width:min(720px,calc(100% - 28px));
  padding:13px 17px;
  transform:translateX(-50%);
  border-radius:14px;
  background:#3b2940;
  color:#fff;
  box-shadow:0 18px 46px rgba(40,25,44,.28);
  font:600 12px/1.45 Inter,sans-serif;
  text-align:center;
}

/* =========================================================
   ETERNI V19 · COMPRAS Y ACCESOS REALES CON SUPABASE
   ========================================================= */
.entitlement-locked{
  position:relative;
  filter:saturate(.58);
}
.entitlement-locked::after{
  content:"Acceso no habilitado";
  position:absolute;
  top:14px;
  right:14px;
  z-index:3;
  padding:7px 10px;
  border-radius:999px;
  background:rgba(47,33,51,.9);
  color:#fff;
  font-size:9px;
  font-weight:800;
  letter-spacing:.06em;
  text-transform:uppercase;
}
.entitlement-locked img{opacity:.68}
.entitlement-available{filter:none}
.commerce-loading-card,
.commerce-empty-card{
  padding:30px;
  border:1px dashed var(--line);
  border-radius:20px;
  background:#fff;
  text-align:center;
}
.commerce-loading-card strong,
.commerce-empty-card strong{
  display:block;
  font-family:"Cormorant Garamond",serif;
  font-size:29px;
  color:var(--purple);
}
.commerce-loading-card p,
.commerce-empty-card p{
  margin:8px 0 0;
  color:var(--muted);
  line-height:1.6;
}
.commerce-empty-card .btn{margin-top:16px}
.admin-dialog-note{
  margin:0;
  padding:12px 14px;
  border-radius:12px;
  background:#f1eaf1;
  color:var(--muted);
  font-size:11px;
  line-height:1.55;
}
.revoke-access-button{
  width:auto;
  min-width:58px;
  padding:0 8px;
  font-size:9px;
  font-weight:800;
}
.revoke-access-button:disabled{opacity:.45;cursor:not-allowed}
[data-content-slug][data-auth-ready="true"]{visibility:visible}

/* =========================================================
   ETERNI V20 · STORAGE PRIVADO Y LECTOR SEGURO
   ========================================================= */
.private-reader-body{
  margin:0;
  min-height:100vh;
  overflow:hidden;
  background:#211824;
  color:#fff;
}
.private-reader-topbar{
  position:fixed;
  inset:0 0 auto 0;
  z-index:120;
  min-height:72px;
  padding:9px 16px;
  display:grid;
  grid-template-columns:auto 1fr auto;
  gap:18px;
  align-items:center;
  background:rgba(255,253,250,.94);
  border-bottom:1px solid rgba(75,55,80,.13);
  color:var(--text);
  backdrop-filter:blur(16px);
}
.private-reader-brand{
  display:flex;
  align-items:center;
  gap:10px;
}
.private-reader-brand img{
  width:48px;
  height:48px;
  object-fit:contain;
  border-radius:13px;
  background:#fff;
  border:1px solid var(--line);
}
.private-reader-brand div{
  display:grid;
}
.private-reader-brand small{
  color:var(--gold);
  font-size:8px;
  font-weight:800;
  letter-spacing:.14em;
}
.private-reader-brand strong{
  font-family:"Cormorant Garamond",serif;
  font-size:22px;
}
.private-reader-title{
  min-width:0;
  text-align:center;
}
.private-reader-title span,
.private-reader-title strong{
  display:block;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.private-reader-title span{
  color:var(--muted);
  font-size:10px;
}
.private-reader-title strong{
  color:var(--purple);
  font-size:13px;
}
.private-reader-actions{
  display:flex;
  align-items:center;
  gap:7px;
}
.reader-icon-button,
.reader-avatar{
  width:40px;
  height:40px;
  display:grid;
  place-items:center;
  border:1px solid var(--line);
  border-radius:50%;
  background:#fff;
  color:var(--purple);
  cursor:pointer;
}
button.reader-icon-button{
  font:inherit;
}
.reader-icon-button.btn-disabled{
  opacity:.45;
  pointer-events:none;
}
.reader-avatar{
  border:0;
  background:var(--purple);
  color:#fff;
  font-size:11px;
  font-weight:800;
}
.private-reader-main{
  height:100vh;
  padding-top:72px;
  display:grid;
  grid-template-columns:285px minmax(0,1fr);
}
.private-reader-sidebar{
  padding:28px 24px;
  overflow:auto;
  background:#302235;
  border-right:1px solid rgba(255,255,255,.11);
}
.private-reader-sidebar>img{
  width:150px;
  max-height:215px;
  margin-bottom:20px;
  object-fit:cover;
  object-position:top;
  border-radius:13px;
  box-shadow:0 18px 38px rgba(0,0,0,.28);
}
.private-reader-sidebar h1{
  margin:8px 0 7px;
  font-family:"Cormorant Garamond",serif;
  font-size:36px;
  line-height:.95;
}
.private-reader-sidebar>p{
  margin:0;
  color:#d9cedb;
  line-height:1.6;
}
.private-reader-security{
  margin:25px 0 18px;
  padding:15px;
  border:1px solid rgba(255,255,255,.12);
  border-radius:15px;
  background:rgba(255,255,255,.06);
}
.private-reader-security strong{
  color:#f0dba9;
}
.private-reader-security p{
  margin:6px 0 0;
  color:#ded4e0;
  font-size:11px;
  line-height:1.55;
}
.private-reader-sidebar .account-ghost-button{
  width:100%;
  color:#fff;
  border-color:rgba(255,255,255,.2);
  background:rgba(255,255,255,.07);
}
.private-document-shell{
  position:relative;
  min-width:0;
  display:grid;
  grid-template-rows:auto 1fr;
  background:#4c4350;
}
.private-reader-statusbar{
  min-height:48px;
  padding:8px 16px;
  display:flex;
  justify-content:space-between;
  gap:16px;
  align-items:center;
  background:#f3eee9;
  color:var(--text);
  border-bottom:1px solid var(--line);
}
.private-reader-statusbar span{
  font-size:11px;
  font-weight:700;
}
.private-reader-statusbar span[data-type="success"]{
  color:#4f7658;
}
.private-reader-statusbar span[data-type="error"]{
  color:#a14e56;
}
.private-reader-statusbar small{
  color:var(--muted);
  text-align:right;
}
.private-document-frame{
  width:100%;
  height:100%;
  min-height:0;
  border:0;
  background:#fff;
}
.private-reader-loading{
  position:absolute;
  inset:49px 0 0;
  z-index:5;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  padding:28px;
  background:radial-gradient(circle at 50% 40%,#f7f1ec,#d8ced9);
  color:var(--text);
  text-align:center;
  transition:.25s;
}
.private-reader-loading.hidden{
  opacity:0;
  pointer-events:none;
}
.private-reader-loading.error{
  background:#f5e9ea;
}
.private-reader-loading img{
  width:160px;
  height:90px;
  object-fit:contain;
}
.private-reader-loading strong{
  margin-top:15px;
  font-family:"Cormorant Garamond",serif;
  font-size:32px;
}
.private-reader-loading p{
  max-width:48ch;
  margin:8px 0 0;
  color:var(--muted);
  line-height:1.6;
}
.private-lesson-player{
  display:grid;
  place-items:stretch;
}
.private-video-placeholder{
  position:absolute;
  inset:0;
  overflow:hidden;
}
.private-video-placeholder.hidden{
  display:none;
}
.private-video-placeholder>img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.private-video-shade{
  position:absolute;
  inset:0;
  background:linear-gradient(0deg,rgba(30,22,32,.86),rgba(30,22,32,.08) 70%);
}
.private-video-copy{
  position:absolute;
  left:34px;
  right:34px;
  bottom:34px;
  z-index:2;
  color:#fff;
}
.private-video-copy>span{
  color:#f0dba9;
  font-size:10px;
  font-weight:800;
  letter-spacing:.1em;
  text-transform:uppercase;
}
.private-video-copy h1{
  margin:8px 0 6px;
  font-family:"Cormorant Garamond",serif;
  font-size:46px;
  line-height:.95;
}
.private-video-copy p{
  max-width:60ch;
  margin:0;
  color:#ece4ed;
}
.private-lesson-video{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:contain;
  background:#171119;
}
.private-file-action{
  border:0;
  background:none;
  color:inherit;
  font:inherit;
  cursor:pointer;
}

@media(max-width:820px){
  .private-reader-body{
    overflow:auto;
  }
  .private-reader-topbar{
    grid-template-columns:auto 1fr auto;
  }
  .private-reader-brand div,
  .private-reader-title span{
    display:none;
  }
  .private-reader-main{
    height:auto;
    min-height:100vh;
    grid-template-columns:1fr;
  }
  .private-reader-sidebar{
    display:grid;
    grid-template-columns:95px 1fr;
    gap:12px 16px;
    padding:18px;
  }
  .private-reader-sidebar>img{
    width:95px;
    height:135px;
    grid-row:1/5;
    margin:0;
  }
  .private-reader-sidebar .eyebrow,
  .private-reader-sidebar h1,
  .private-reader-sidebar>p{
    grid-column:2;
  }
  .private-reader-sidebar h1{
    font-size:29px;
  }
  .private-reader-security,
  .private-reader-sidebar .account-ghost-button{
    grid-column:1/-1;
  }
  .private-document-shell{
    min-height:78vh;
  }
  .private-document-frame{
    min-height:78vh;
  }
}
@media(max-width:560px){
  .private-reader-actions .reader-icon-button:nth-child(2){
    display:none;
  }
  .private-reader-statusbar{
    align-items:flex-start;
    flex-direction:column;
  }
  .private-reader-statusbar small{
    text-align:left;
  }
  .private-reader-loading{
    inset:76px 0 0;
  }
  .private-video-copy{
    left:20px;
    right:20px;
    bottom:22px;
  }
  .private-video-copy h1{
    font-size:36px;
  }
}

/* V21 · Datos del usuario sin parpadeo
   Los valores dinámicos se revelan únicamente después de validar la sesión. */
body[data-requires-auth]:not([data-auth-ready="true"]) [data-user-first-name],
body[data-requires-auth]:not([data-auth-ready="true"]) [data-user-full-name] {
  display: inline-block;
  min-width: 7ch;
  min-height: 0.78em;
  border-radius: 999px;
  color: transparent !important;
  background: linear-gradient(90deg, rgba(91, 49, 112, 0.08), rgba(91, 49, 112, 0.16), rgba(91, 49, 112, 0.08));
  background-size: 200% 100%;
  animation: eterni-user-loading 1.2s ease-in-out infinite;
  vertical-align: baseline;
}

body[data-requires-auth]:not([data-auth-ready="true"]) .account-button,
body[data-requires-auth]:not([data-auth-ready="true"]) .admin-profile-button,
body[data-requires-auth]:not([data-auth-ready="true"]) .profile-avatar-large,
body[data-requires-auth]:not([data-auth-ready="true"]) [data-user-initials] {
  color: transparent !important;
  user-select: none;
}

body[data-requires-auth]:not([data-auth-ready="true"]) #profileForm {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}

body[data-requires-auth][data-auth-ready="true"] #profileForm {
  visibility: visible;
  opacity: 1;
  transition: opacity 160ms ease;
}

@keyframes eterni-user-loading {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

@media (prefers-reduced-motion: reduce) {
  body[data-requires-auth]:not([data-auth-ready="true"]) [data-user-first-name],
  body[data-requires-auth]:not([data-auth-ready="true"]) [data-user-full-name] {
    animation: none;
  }
}

/* =========================================================
   V22 · Libro virtual protegido con efecto cristal
   ========================================================= */
.virtual-book-gateway{
  margin:0;
  width:100%;
  min-height:100vh;
  overflow:hidden;
  background:#07110d;
  color:#fff;
}
.virtual-book-accessbar{
  height:54px;
  padding:7px 12px;
  display:grid;
  grid-template-columns:auto minmax(0,1fr) auto;
  align-items:center;
  gap:12px;
  border-bottom:1px solid rgba(255,255,255,.10);
  background:
    linear-gradient(135deg,rgba(255,255,255,.09),rgba(255,255,255,.025)),
    rgba(10,24,17,.92);
  box-shadow:0 10px 35px rgba(0,0,0,.24);
  backdrop-filter:blur(18px) saturate(145%);
  position:relative;
  z-index:20;
}
.virtual-book-back{
  min-height:38px;
  padding:0 13px;
  display:inline-flex;
  align-items:center;
  gap:7px;
  border:1px solid rgba(255,255,255,.14);
  border-radius:999px;
  background:rgba(255,255,255,.07);
  color:#f4ead7;
  font-size:12px;
  font-weight:700;
}
.virtual-book-back:hover{
  background:rgba(255,255,255,.12);
}
.virtual-book-access-title{
  min-width:0;
  text-align:center;
  line-height:1.05;
}
.virtual-book-access-title small{
  display:block;
  color:#d8bd87;
  font-size:8px;
  font-weight:800;
  letter-spacing:.12em;
}
.virtual-book-access-title strong{
  display:block;
  overflow:hidden;
  color:#fff7e7;
  font-family:Georgia,"Times New Roman",serif;
  font-size:15px;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.virtual-book-access-actions{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:7px;
}
.virtual-book-status{
  max-width:230px;
  overflow:hidden;
  color:#d8cdb8;
  font-size:10px;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.virtual-book-status[data-type="success"]{
  color:#bde2c7;
}
.virtual-book-status[data-type="error"]{
  color:#ffb9bf;
}
.virtual-book-action{
  width:38px;
  height:38px;
  display:grid;
  place-items:center;
  border:1px solid rgba(255,255,255,.15);
  border-radius:50%;
  background:rgba(255,255,255,.07);
  color:#fff4dc;
  font:inherit;
  cursor:pointer;
}
.virtual-book-action:hover{
  background:rgba(255,255,255,.13);
}
.virtual-book-action.btn-disabled{
  opacity:.4;
  pointer-events:none;
}
.virtual-book-stage{
  position:relative;
  width:100%;
  height:calc(100vh - 54px);
  min-height:0;
  overflow:hidden;
  background:#07110d;
}
.virtual-book-frame{
  width:100%;
  height:100%;
  border:0;
  display:block;
  background:#07110d;
}
.virtual-book-loading{
  position:absolute;
  inset:0;
  z-index:5;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  padding:28px;
  background:
    radial-gradient(circle at 50% 35%,rgba(213,178,111,.16),transparent 28%),
    radial-gradient(circle at 80% 75%,rgba(79,146,112,.18),transparent 30%),
    linear-gradient(145deg,#07110d,#12271d);
  text-align:center;
  transition:opacity .35s ease;
}
.virtual-book-loading.hidden{
  opacity:0;
  pointer-events:none;
}
.virtual-book-loading.error{
  background:#351e25;
}
.virtual-book-loading img{
  width:155px;
  max-width:46vw;
  height:90px;
  object-fit:contain;
}
.virtual-book-loading strong{
  margin-top:13px;
  color:#f5e6ca;
  font:26px Georgia,"Times New Roman",serif;
}
.virtual-book-loading p{
  max-width:45ch;
  margin:8px 0 0;
  color:#d5cab5;
  font-size:12px;
  line-height:1.55;
}

@media(max-width:760px){
  .virtual-book-accessbar{
    height:48px;
    padding:5px 7px;
    gap:7px;
  }
  .virtual-book-stage{
    height:calc(100vh - 48px);
  }
  .virtual-book-back{
    min-height:36px;
    padding:0 10px;
  }
  .virtual-book-back span:last-child,
  .virtual-book-access-title small,
  .virtual-book-status{
    display:none;
  }
  .virtual-book-access-title strong{
    font-size:13px;
  }
  .virtual-book-action,
  .virtual-book-accessbar .reader-avatar{
    width:36px;
    height:36px;
  }
}

/* V23 · Apertura del libro HTML privado mediante Blob local */
.virtual-book-loading[data-state="loading"] img{
  animation: eterni-book-pulse 1.55s ease-in-out infinite;
}
.virtual-book-loading.error img{
  animation:none;
  opacity:.75;
}
.virtual-book-retry{
  margin-top:18px;
  min-height:42px;
  padding:0 20px;
  border:1px solid rgba(255,255,255,.18);
  border-radius:999px;
  background:linear-gradient(135deg,#e5c989,#b88e4b);
  box-shadow:0 12px 28px rgba(0,0,0,.25);
  color:#16241a;
  font:700 13px Inter,ui-sans-serif,system-ui,sans-serif;
  cursor:pointer;
}
.virtual-book-retry:hover{
  transform:translateY(-1px);
  filter:brightness(1.05);
}
@keyframes eterni-book-pulse{
  0%,100%{transform:scale(1);opacity:.76}
  50%{transform:scale(1.035);opacity:1}
}
@media(prefers-reduced-motion:reduce){
  .virtual-book-loading[data-state="loading"] img{
    animation:none;
  }
}

/* =========================================================
   V24 · Webinar Cuentos para Sanar
   ========================================================= */
.webinar-page{
  background:
    radial-gradient(circle at 10% 5%,rgba(118,65,135,.12),transparent 27%),
    radial-gradient(circle at 90% 32%,rgba(194,151,90,.12),transparent 28%),
    var(--page);
}
.webinar-hero{
  padding:72px 0 46px;
  border-bottom:1px solid var(--line);
  background:
    linear-gradient(135deg,rgba(255,255,255,.67),rgba(255,255,255,.20)),
    radial-gradient(circle at 82% 20%,rgba(112,55,126,.16),transparent 35%);
}
.webinar-hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);
  align-items:center;
  gap:54px;
}
.webinar-hero-copy h1{
  max-width:720px;
  margin:12px 0 16px;
  font-family:"Cormorant Garamond",serif;
  font-size:clamp(52px,7vw,88px);
  line-height:.88;
  color:var(--purple);
  text-wrap:balance;
}
.webinar-lead{
  max-width:720px;
  margin:0;
  color:var(--muted);
  font-size:18px;
  line-height:1.72;
}
.webinar-meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:25px;
}
.webinar-meta span{
  padding:9px 13px;
  border:1px solid rgba(89,45,105,.14);
  border-radius:999px;
  background:rgba(255,255,255,.58);
  color:var(--purple);
  font-size:12px;
  font-weight:700;
  box-shadow:0 8px 24px rgba(58,29,68,.07);
  backdrop-filter:blur(12px);
}
.webinar-hero-art{
  position:relative;
  overflow:hidden;
  min-height:330px;
  border:1px solid rgba(255,255,255,.62);
  border-radius:34px;
  background:rgba(255,255,255,.38);
  box-shadow:0 28px 78px rgba(53,28,62,.18);
  backdrop-filter:blur(18px);
}
.webinar-hero-art img{
  width:100%;
  height:100%;
  min-height:330px;
  object-fit:cover;
}
.webinar-hero-art::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,transparent 54%,rgba(36,17,42,.72));
}
.webinar-hero-art span{
  position:absolute;
  z-index:2;
  right:22px;
  bottom:20px;
  left:22px;
  color:#fff;
  font:600 21px "Cormorant Garamond",serif;
}
.webinar-view-section{
  padding-top:44px;
}
.webinar-shell{
  max-width:1180px;
}
.webinar-player-shell{
  position:relative;
  width:100%;
  aspect-ratio:16/9;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.34);
  border-radius:30px;
  background:#150d19;
  box-shadow:0 32px 90px rgba(31,15,37,.26);
}
.webinar-player-frame{
  width:100%;
  height:100%;
  border:0;
  display:block;
  background:#150d19;
}
.webinar-loading{
  position:absolute;
  inset:0;
  z-index:3;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  padding:32px;
  background:
    radial-gradient(circle at 50% 38%,rgba(212,168,94,.17),transparent 27%),
    linear-gradient(145deg,#1b0f20,#3a1f42 58%,#182b28);
  color:#fff;
  text-align:center;
  transition:opacity .25s ease;
}
.webinar-loading.hidden{
  opacity:0;
  pointer-events:none;
}
.webinar-loading.error{
  background:linear-gradient(145deg,#31151e,#4b2431);
}
.webinar-loading img{
  width:150px;
  height:90px;
  object-fit:contain;
  filter:brightness(0) invert(1);
  opacity:.88;
}
.webinar-loading strong{
  margin-top:10px;
  color:#f5e4c7;
  font:600 clamp(25px,4vw,38px) "Cormorant Garamond",serif;
}
.webinar-loading p{
  max-width:47ch;
  margin:8px 0 0;
  color:rgba(255,255,255,.74);
  line-height:1.6;
}
.webinar-loading .btn{
  margin-top:18px;
}
.webinar-content-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:22px;
  margin-top:25px;
}
.webinar-info-card{
  padding:30px;
  border:1px solid rgba(89,45,105,.12);
  border-radius:26px;
  background:rgba(255,255,255,.58);
  box-shadow:0 20px 58px rgba(56,31,64,.10);
  backdrop-filter:blur(16px);
}
.webinar-info-card.accent{
  background:
    linear-gradient(135deg,rgba(107,60,122,.10),rgba(202,162,96,.09)),
    rgba(255,255,255,.66);
}
.webinar-info-card h2{
  margin:7px 0 10px;
  font-family:"Cormorant Garamond",serif;
  font-size:36px;
  color:var(--purple);
}
.webinar-info-card p,
.webinar-info-card li{
  color:var(--muted);
  line-height:1.65;
}
.webinar-info-card ul{
  margin:17px 0 0;
  padding-left:20px;
}
.webinar-info-card .btn{
  margin-top:14px;
}
.webinar-course-card{
  outline:1px solid rgba(194,151,90,.22);
}

@media(max-width:820px){
  .webinar-hero{
    padding:50px 0 34px;
  }
  .webinar-hero-grid,
  .webinar-content-grid{
    grid-template-columns:1fr;
  }
  .webinar-hero-grid{
    gap:28px;
  }
  .webinar-hero-art,
  .webinar-hero-art img{
    min-height:260px;
  }
  .webinar-player-shell{
    border-radius:20px;
  }
}

/* =========================================================
   V25 · Progreso real y contenidos próximos
   ========================================================= */
.status.coming{
  background:rgba(112,82,126,.12);
  color:#674d72;
  border:1px solid rgba(103,77,114,.16);
}
.status.available-now{
  background:rgba(73,128,92,.13);
  color:#356347;
  border:1px solid rgba(53,99,71,.15);
}
.coming-soon-card{
  position:relative;
}
.coming-soon-card::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  border-radius:inherit;
  background:linear-gradient(145deg,transparent 55%,rgba(93,58,105,.055));
}
.coming-soon-card img{
  filter:saturate(.72);
}
.coming-soon-note{
  display:inline-flex;
  align-items:center;
  min-height:38px;
  margin-top:13px;
  padding:0 14px;
  border:1px dashed rgba(91,55,103,.24);
  border-radius:999px;
  background:rgba(255,255,255,.46);
  color:var(--muted);
  font-size:12px;
  font-weight:700;
}
.student-section-heading{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin:38px 0 18px;
}
.student-section-heading h2{
  margin:4px 0 0;
  color:var(--purple);
  font:600 clamp(34px,5vw,52px)/.98 "Cormorant Garamond",serif;
}
.student-section-heading p{
  max-width:420px;
  margin:0;
  color:var(--muted);
  font-size:13px;
  line-height:1.6;
  text-align:right;
}
.student-section-heading.coming-heading{
  margin-top:64px;
}
.actual-progress{
  margin-bottom:7px;
}
.actual-progress-label{
  display:block;
  margin-bottom:13px;
  color:var(--muted);
  font-size:11px;
  font-weight:700;
}
.student-empty-state,
.student-empty-dashboard-card,
.student-clean-empty{
  padding:34px;
  border:1px solid rgba(91,55,103,.12);
  border-radius:26px;
  background:rgba(255,255,255,.57);
  box-shadow:0 18px 54px rgba(54,31,62,.08);
  backdrop-filter:blur(16px);
}
.student-empty-state{
  text-align:center;
}
.student-empty-state > span{
  display:block;
  margin-bottom:8px;
  font-size:30px;
}
.student-empty-state h3,
.student-empty-dashboard-card h2{
  margin:0 0 8px;
  color:var(--purple);
  font-family:"Cormorant Garamond",serif;
}
.student-empty-state p,
.student-empty-dashboard-card p,
.student-clean-empty p{
  color:var(--muted);
  line-height:1.65;
}
.student-card-skeleton{
  min-height:430px;
  padding:35px;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  gap:13px;
  border-radius:30px;
  background:
    linear-gradient(110deg,rgba(255,255,255,.48) 8%,rgba(255,255,255,.78) 18%,rgba(255,255,255,.48) 33%),
    rgba(91,55,103,.08);
  background-size:200% 100%;
  animation:eterni-student-skeleton 1.3s linear infinite;
}
.student-card-skeleton span{
  display:block;
  width:68%;
  height:18px;
  border-radius:999px;
  background:rgba(91,55,103,.09);
}
.student-card-skeleton span:nth-child(2){
  width:46%;
  height:34px;
}
.student-card-skeleton span:nth-child(3){
  width:82%;
}
@keyframes eterni-student-skeleton{
  to{background-position:-200% 0}
}
.actual-learning-card{
  min-height:430px;
}
.student-loading-row{
  padding:24px;
  border:1px solid var(--line);
  border-radius:18px;
  background:rgba(255,255,255,.52);
  color:var(--muted);
}
.task-row > a{
  color:var(--purple);
  font-size:12px;
  font-weight:800;
}
.webinar-live-progress{
  display:grid;
  grid-template-columns:auto minmax(140px,1fr) auto;
  align-items:center;
  gap:13px;
  margin-top:14px;
  padding:12px 15px;
  border:1px solid rgba(91,55,103,.11);
  border-radius:18px;
  background:rgba(255,255,255,.58);
  box-shadow:0 12px 36px rgba(54,31,62,.07);
  backdrop-filter:blur(14px);
}
.webinar-live-progress span,
.webinar-live-progress strong{
  color:var(--purple);
  font-size:11px;
}
.webinar-live-progress > div{
  height:7px;
  overflow:hidden;
  border-radius:999px;
  background:rgba(91,55,103,.10);
}
.webinar-live-progress i{
  display:block;
  height:100%;
  border-radius:inherit;
  background:linear-gradient(90deg,#8b5b91,#c39b5e);
  transition:width .35s ease;
}
.webinar-player-frame iframe{
  width:100%;
  height:100%;
  border:0;
  display:block;
}
.complete-lesson-button:disabled{
  cursor:not-allowed;
  opacity:.68;
}
@media(max-width:760px){
  .student-section-heading{
    align-items:flex-start;
    flex-direction:column;
  }
  .student-section-heading p{
    text-align:left;
  }
  .webinar-live-progress{
    grid-template-columns:1fr;
  }
}
@media(prefers-reduced-motion:reduce){
  .student-card-skeleton{
    animation:none;
  }
}

/* =========================================================
   V28 · Optimización de portadas y fotografías
   ========================================================= */
.book-card>img,
.last-book-card img{
  object-fit:contain;
  padding:8px;
  background:#f7f0e7;
}
.three-books .book-card>img,
.book-stack .book{
  object-fit:contain;
  background:#f7f0e7;
}
.media-card>img{
  background:#eee7de;
}

/* =========================================================
   V29 · Limpieza profesional y datos reales
   ========================================================= */
.professional-placeholder-page{min-height:calc(100vh - 120px);display:grid;align-items:center;padding:52px 0 90px}
.professional-empty-state{max-width:720px;margin:0 auto;padding:54px 38px;border:1px solid rgba(84,50,95,.13);border-radius:32px;background:radial-gradient(circle at 85% 12%,rgba(183,144,82,.12),transparent 30%),rgba(255,255,255,.68);box-shadow:0 26px 74px rgba(54,31,62,.11);text-align:center;backdrop-filter:blur(18px)}
.professional-empty-icon{display:grid;place-items:center;width:68px;height:68px;margin:0 auto 20px;border-radius:22px;background:rgba(90,51,104,.10);color:var(--purple);font-size:29px}
.professional-empty-state h1,.professional-empty-state h2{margin:8px 0 12px;color:var(--purple);font:600 clamp(38px,6vw,64px)/.95 "Cormorant Garamond",serif}
.professional-empty-state p{max-width:580px;margin:0 auto 14px;color:var(--muted);line-height:1.7}
.professional-empty-note{font-size:12px}
.admin-professional-empty{margin:28px 0}
.admin-live-list{display:grid;gap:0}
.admin-live-loading,.admin-live-loading-row,.admin-live-loading-card{padding:24px;color:var(--muted);border:1px dashed rgba(84,50,95,.18);border-radius:18px;background:rgba(255,255,255,.48)}
.admin-live-loading-row{grid-column:1/-1;margin:14px}
.admin-live-loading.error,.admin-live-loading-row.error,.admin-live-loading-card.error{color:#7a3142;background:rgba(145,57,76,.07)}
.admin-live-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 0;border-bottom:1px solid rgba(84,50,95,.09)}
.admin-live-row:last-child{border-bottom:0}
.admin-live-row>div:first-child{min-width:0}
.admin-live-row strong,.admin-live-row small{display:block}
.admin-live-row small{margin-top:4px;color:var(--muted)}
.admin-live-row-end{flex:0 0 auto;text-align:right}
.admin-live-row-end .status-pill{margin-top:6px}
.admin-professional-empty-inline{padding:28px;border:1px dashed rgba(84,50,95,.17);border-radius:20px;background:rgba(255,255,255,.45);color:var(--muted);text-align:center}
.admin-professional-empty-inline strong{display:block;color:var(--purple)}
.admin-professional-empty-inline p{margin:6px 0 0}
.admin-system-card{margin-top:24px}
.admin-system-card>header{display:flex;align-items:center;justify-content:space-between;gap:20px}
.admin-live-timestamp{color:var(--muted);font-size:12px}
.admin-system-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:20px}
.admin-system-grid article{display:flex;align-items:flex-start;gap:12px;padding:18px;border:1px solid rgba(84,50,95,.10);border-radius:18px;background:rgba(255,255,255,.51)}
.admin-system-grid strong,.admin-system-grid small{display:block}
.admin-system-grid small{margin-top:4px;color:var(--muted);line-height:1.5}
.admin-system-dot{width:11px;height:11px;margin-top:4px;border-radius:999px;background:#c7b9cc;box-shadow:0 0 0 5px rgba(84,50,95,.07)}
.admin-system-dot.success{background:#4f8b65;box-shadow:0 0 0 5px rgba(79,139,101,.10)}
.admin-system-dot.neutral{background:#b28a4f;box-shadow:0 0 0 5px rgba(178,138,79,.10)}
.admin-row-link{display:grid;place-items:center;text-decoration:none}
.live-content-card{transition:opacity .18s ease,transform .18s ease}
.live-content-card.hidden{display:none}
.live-content-meta{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
.live-content-meta span{padding:7px 10px;border-radius:999px;background:rgba(84,50,95,.07);color:var(--muted);font-size:11px;font-weight:700}
.admin-disabled-action{color:var(--muted);font-size:12px;font-weight:700}
.support-contact-block{display:grid;gap:10px;margin-top:22px;padding:22px;border:1px solid rgba(84,50,95,.12);border-radius:20px;background:rgba(255,255,255,.55)}
.support-contact-block span{color:var(--muted);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em}
.support-contact-block strong{color:var(--purple);overflow-wrap:anywhere}
.support-contact-tips{margin-top:20px;color:var(--muted)}
.support-contact-tips ul{padding-left:20px;line-height:1.7}
.privacy-actions a{display:flex;align-items:center;justify-content:center;min-height:44px;padding:0 16px;border:1px solid rgba(84,50,95,.15);border-radius:12px;color:var(--purple);font-size:12px;font-weight:800;text-decoration:none}
.privacy-actions a.danger-action{color:#8a3145;border-color:rgba(138,49,69,.20)}
@media(max-width:860px){.admin-system-grid{grid-template-columns:1fr}.admin-live-row{align-items:flex-start}}