:root{--navy:#232d32;--navy2:#2c383e;--gold:#7fb5c3;--gold2:#a3cbd5;--teal:#3b7c8e;--teal-dark:#2f6676;--teal-deep:#245563;--teal-light:#7fb5c3;--teal-pale:#d6e6ea;--cream:#f5f2ee;--cream2:#faf7f3;--accent:#1f6f5c;--light:#f5f2ee;--text:#eef0ef}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--navy);color:var(--text);line-height:1.6}
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:.7rem 5%;background:rgba(35,45,50,.92);backdrop-filter:blur(8px);border-bottom:1px solid rgba(127,181,195,.2)}
.brand{display:flex;align-items:center;gap:.6rem;color:var(--gold);text-decoration:none;font-weight:800}
.brand img{height:42px;width:42px;object-fit:cover;border-radius:50%}
.nav{display:flex;align-items:center;gap:1.3rem}
.nav a{color:var(--text);text-decoration:none;transition:color .2s}.nav a:hover{color:var(--gold)}
.menu-btn{display:none;background:none;border:0;color:var(--gold);font-size:1.6rem;cursor:pointer}
.cart-btn{background:var(--gold);color:var(--navy);border:0;border-radius:99px;padding:.45rem 1rem;font-weight:700;cursor:pointer}
.cart-btn span{background:var(--navy);color:var(--gold);border-radius:99px;padding:0 .45rem;margin-left:.2rem}
section{padding:5rem 5%}
.alt{background:var(--navy2)}
h2{text-align:center;font-size:2.2rem;color:var(--gold);margin-bottom:1rem}
.center{text-align:center;max-width:700px;margin:0 auto 2rem}
.note{text-align:center;color:#b9d7df;font-size:.95rem;margin-bottom:2rem}
.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:2rem;align-items:center;min-height:85vh;background:radial-gradient(circle at 75% 50%,rgba(127,181,195,.15),transparent 60%)}
.tag{color:var(--gold);text-transform:uppercase;letter-spacing:.15em;font-weight:700}
.hero h1{font-size:clamp(2.3rem,5vw,4rem);line-height:1.1;margin:.5rem 0 1rem}
.hero h1 span{color:var(--gold)}
.hero p{font-size:1.15rem;max-width:520px;margin-bottom:1.6rem}
.hero-logo{width:100%;border-radius:24px;box-shadow:0 20px 60px rgba(0,0,0,.5);animation:float 6s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-12px)}}
.btn{display:inline-block;background:var(--gold);color:var(--navy);padding:.8rem 1.7rem;border-radius:99px;border:0;font-weight:800;text-decoration:none;cursor:pointer;transition:transform .2s,background .2s}
.btn:hover{transform:translateY(-2px);background:var(--gold2)}
.full{width:100%}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.6rem;max-width:1200px;margin:0 auto}
.card{background:var(--navy2);border:1px solid rgba(127,181,195,.2);border-radius:18px;overflow:hidden;transition:transform .3s,box-shadow .3s;position:relative}
.card:hover{transform:translateY(-6px);box-shadow:0 14px 40px rgba(0,0,0,.4)}
.badge{position:absolute;top:12px;left:12px;background:var(--accent);color:#fff;font-size:.75rem;font-weight:800;padding:.2rem .6rem;border-radius:6px;z-index:2}
.thumb{height:190px;display:grid;place-items:center;font-size:4.5rem;background:linear-gradient(135deg,var(--navy),#3b7c8e);border-bottom:3px solid var(--gold)}
.card-body{padding:1.2rem}
.card-body h3{color:#fff;margin-bottom:.3rem}
.card-body p{font-size:.9rem;opacity:.8;margin-bottom:.8rem}
.price{color:var(--gold);font-weight:800;font-size:1.2rem}
.price small{display:block;font-size:.72rem;color:#b9d7df;font-weight:400}
.row{display:flex;justify-content:space-between;align-items:center;gap:.5rem}
.row .btn{padding:.55rem 1rem;font-size:.9rem}
.topics{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;max-width:1200px;margin:0 auto}
.topic{background:var(--navy);padding:1.6rem;border-radius:16px;text-align:center;border:1px solid rgba(127,181,195,.15)}
.topic span{font-size:2.4rem}.topic h3{color:var(--gold);margin:.4rem 0}
.socials{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem}
.social{padding:.9rem 2rem;border:2px solid var(--gold);border-radius:99px;color:var(--gold);text-decoration:none;font-weight:700;transition:all .25s}
.social:hover{background:var(--gold);color:var(--navy)}
.form{max-width:560px;margin:0 auto;display:grid;gap:1rem}
.form input,.form textarea{padding:.85rem 1rem;border-radius:12px;border:1px solid rgba(255,255,255,.2);background:var(--navy);color:#fff;font:inherit}
footer{text-align:center;padding:2rem;border-top:1px solid rgba(127,181,195,.2);opacity:.85}
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);opacity:0;pointer-events:none;transition:opacity .3s;z-index:30}
.cart{position:fixed;top:0;right:0;height:100%;width:min(400px,100%);background:#fff;color:#232d32;z-index:40;transform:translateX(100%);transition:transform .35s ease;display:flex;flex-direction:column}
.open .overlay{opacity:1;pointer-events:auto}.open .cart{transform:none}
.cart-head{display:flex;justify-content:space-between;align-items:center;padding:1.2rem;background:var(--navy);color:var(--gold)}
.cart-head button{background:none;border:0;color:#fff;font-size:1.3rem;cursor:pointer}
#cartItems{list-style:none;flex:1;overflow:auto;padding:1rem}
#cartItems li{display:flex;align-items:center;gap:.7rem;padding:.7rem 0;border-bottom:1px solid #e9e3dc}
.ci-emoji{font-size:1.8rem}.ci-info{flex:1}.ci-info b{display:block;font-size:.95rem}
.qty{display:flex;align-items:center;gap:.35rem}
.qty button{width:28px;height:28px;border-radius:50%;border:1px solid #cfc8bf;background:#f4f0eb;cursor:pointer;font-weight:700}
.rm{background:none;border:0;color:#d33;cursor:pointer;font-size:1.1rem}
.empty{text-align:center;opacity:.6;padding:2rem 0}
.cart-foot{padding:1.2rem;border-top:1px solid #e9e3dc;display:grid;gap:.6rem}
.total{font-size:1.2rem}.link{background:none;border:0;color:#556;text-decoration:underline;cursor:pointer}
.cart-foot small{opacity:.65;text-align:center}
.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,120px);background:var(--gold);color:var(--navy);padding:.8rem 1.4rem;border-radius:99px;font-weight:700;transition:transform .3s;z-index:50}
.toast.show{transform:translate(-50%,0)}
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}
@media(max-width:900px){.topics{grid-template-columns:1fr 1fr}.hero{grid-template-columns:1fr;text-align:center}.hero p{margin-inline:auto}}
@media(max-width:700px){.menu-btn{display:block}.nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--navy);padding:1rem;display:none}.nav.show{display:flex}.topics{grid-template-columns:1fr}section{padding:3.5rem 6%}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}
.hero-video{position:relative;border-radius:24px;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.5);border:1px solid rgba(127,181,195,.25)}
.hero-video video{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--navy)}
.sound-btn{position:absolute;right:12px;bottom:12px;background:rgba(35,45,50,.8);color:var(--gold);border:1px solid var(--gold);border-radius:99px;padding:.35rem .9rem;cursor:pointer;font-weight:700}
.login-btn{background:none;border:2px solid var(--gold);color:var(--gold);border-radius:99px;padding:.35rem .9rem;font-weight:700;cursor:pointer}
.login-btn:hover{background:var(--gold);color:var(--navy)}
.greeting{color:var(--gold);font-weight:700}
.filters{display:flex;justify-content:center;gap:.6rem;margin-bottom:1rem}
.chip{background:none;border:1px solid var(--gold);color:var(--gold);border-radius:99px;padding:.35rem 1rem;cursor:pointer}
.chip.active{background:var(--gold);color:var(--navy)}
.personal{text-align:center;color:var(--gold);margin-bottom:1.5rem}
.thumb{height:auto;aspect-ratio:1;padding:0;background:#eef0ef}
.thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}
.card:hover .thumb img{transform:scale(1.05)}
.fav{position:absolute;top:10px;right:10px;z-index:2;width:40px;height:40px;border-radius:50%;border:0;background:rgba(255,255,255,.9);font-size:1.2rem;cursor:pointer;color:#c33;transition:transform .2s}
.fav:hover{transform:scale(1.15)}
.card.recommended{border-color:var(--gold);box-shadow:0 0 0 2px var(--gold)}
.rec{display:inline-block;background:var(--gold);color:var(--navy);font-size:.72rem;font-weight:800;border-radius:6px;padding:.1rem .5rem;margin-bottom:.4rem}
.ci-img{width:46px;height:46px;border-radius:8px;object-fit:cover}
.order-name{padding:.7rem;border:1px solid #cfc8bf;border-radius:10px;font:inherit}
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:60;display:grid;place-items:center;padding:1rem;animation:fade .25s}
.modal-bg[hidden]{display:none}
@keyframes fade{from{opacity:0}}
.modal{background:#fff;color:#232d32;width:min(440px,100%);border-radius:18px;padding:1.6rem;position:relative;max-height:92vh;overflow:auto;animation:pop .3s ease}
@keyframes pop{from{transform:translateY(20px) scale(.97);opacity:0}}
.modal h3{color:var(--navy);margin-bottom:.8rem}
.modal-close{position:absolute;top:12px;right:14px;background:none;border:0;font-size:1.2rem;cursor:pointer}
.tabs{display:flex;margin-bottom:1rem;border-bottom:2px solid #e9e3dc}
.tab{flex:1;background:none;border:0;padding:.6rem;cursor:pointer;font-weight:700;color:#778;border-bottom:3px solid transparent;margin-bottom:-2px}
.tab.active{color:var(--navy);border-color:var(--gold)}
.auth-form{display:grid;gap:.7rem}
.auth-form[hidden]{display:none}
.auth-form input[type=email],.auth-form input[type=password],.auth-form input[type=text]{padding:.75rem;border:1px solid #cfc8bf;border-radius:10px;font:inherit}
fieldset{border:1px solid #ddd6cd;border-radius:10px;padding:.6rem .9rem;display:grid;grid-template-columns:1fr 1fr;gap:.3rem}
legend{font-weight:700;padding:0 .3rem}
.auth-msg{min-height:1.2em;margin-top:.6rem;color:#c33;font-size:.9rem}
.auth-msg.ok{color:#1a7f37}
.demo-warn{font-size:.75rem;opacity:.6;margin-top:.3rem}
@media(max-width:700px){.nav .login-btn,.nav .cart-btn{width:100%}}
.social{display:inline-flex;align-items:center;gap:.5rem}
.social svg{width:20px;height:20px;fill:currentColor}
.social.disabled{opacity:.5;cursor:not-allowed;border-style:dashed;position:relative}
.social.disabled:hover{background:none;color:var(--gold)}
.social .soon{font-size:.7rem;background:var(--gold);color:var(--navy);border-radius:99px;padding:.05rem .5rem;font-weight:800}
.modal-wide{width:min(640px,100%)}
.modal h4{color:var(--navy);margin:1rem 0 .6rem}
.co-grid{display:grid;grid-template-columns:1fr 1fr;gap:.6rem}
.co-grid input{padding:.75rem;border:1px solid #cfc8bf;border-radius:10px;font:inherit}
.co-grid input.invalid{border-color:#d33;background:#fff5f5}
.pay-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem}
.pay-opt{display:flex;flex-direction:column;align-items:center;gap:.3rem;padding:.8rem .4rem;border:2px solid #ddd6cd;border-radius:14px;background:#fff;cursor:pointer;font:inherit;font-weight:700;font-size:.85rem;color:#232d32;transition:all .2s;text-align:center}
.pay-opt:hover{transform:translateY(-2px);border-color:var(--c)}
.pay-opt[aria-checked=true]{border-color:var(--c);background:color-mix(in srgb,var(--c) 10%,#fff);box-shadow:0 0 0 2px var(--c)}
.pay-ico{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;color:#fff;font-weight:900;font-size:.95rem;background:var(--c)}
.pay-info{margin-top:.8rem;padding:.9rem 1rem;border-radius:12px;background:#f4f0eb;font-size:.92rem;animation:fade .3s}
.pay-info ol{margin:.4rem 0 0 1.2rem}
.pay-info code{background:#fff;border:1px dashed #a9a39b;padding:.1rem .4rem;border-radius:6px}
.pay-info .warn{color:#b35c00;font-weight:600;margin-top:.4rem}
.co-summary{display:flex;justify-content:space-between;align-items:center;margin:1rem 0 .2rem;font-size:1.1rem}
.co-summary strong{color:var(--navy);font-size:1.3rem}
@media(max-width:560px){.co-grid{grid-template-columns:1fr}.pay-grid{grid-template-columns:1fr 1fr}}
.wa-link{color:var(--gold)}
.slogan{text-align:center;font-size:1.4rem;font-style:italic;color:#fff;margin-bottom:2rem}
.about{max-width:820px;margin:0 auto 3rem;display:grid;gap:1.1rem;font-size:1.05rem}
.about strong{color:var(--gold)}
.mvv{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;max-width:1200px;margin:0 auto 3.5rem}
.mvv-card{background:var(--navy);border:1px solid rgba(127,181,195,.25);border-top:4px solid var(--gold);border-radius:16px;padding:1.6rem;transition:transform .3s}
.mvv-card:hover{transform:translateY(-4px)}
.mvv-card span{font-size:2rem}.mvv-card h3{color:var(--gold);margin:.4rem 0 .6rem}
.mvv-card ul{list-style:none;display:grid;gap:.45rem}.mvv-card b{color:var(--gold)}
.sub{text-align:center;color:var(--gold);font-size:1.5rem;margin-bottom:1.4rem}
@media(max-width:900px){.mvv{grid-template-columns:1fr}}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.toolbar{display:flex;gap:.7rem;max-width:1200px;margin:0 auto 1rem}
.search-wrap{flex:1;position:relative}
.search-wrap::before{content:"🔍";position:absolute;left:1rem;top:50%;transform:translateY(-50%);opacity:.7}
#search{width:100%;padding:.85rem 1rem .85rem 2.6rem;border-radius:99px;border:1px solid rgba(127,181,195,.4);background:var(--navy2);color:#fff;font:inherit;transition:border-color .2s,box-shadow .2s}
#search:focus{outline:0;border-color:var(--gold);box-shadow:0 0 0 3px rgba(127,181,195,.25)}
.filters-toggle{display:none;background:var(--navy2);color:var(--gold);border:1px solid var(--gold);border-radius:99px;padding:0 1.1rem;font-weight:700;cursor:pointer}
.filter-panel{display:grid;grid-template-columns:repeat(5,1fr);gap:.8rem;max-width:1200px;margin:0 auto 1rem}
.filter-panel label{display:grid;gap:.3rem;font-size:.8rem;color:#cdd5d6;font-weight:600}
.filter-panel select,.filter-panel input{padding:.6rem .7rem;border-radius:10px;border:1px solid rgba(255,255,255,.2);background:var(--navy2);color:#fff;font:inherit;font-size:.92rem}
.results-bar{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto 1rem;font-size:.92rem;color:#cdd5d6;min-height:1.6rem}
.link-btn{background:none;border:0;color:var(--gold);cursor:pointer;font-weight:700;text-decoration:underline}
.cat-tag{display:inline-block;font-size:.72rem;font-weight:700;border:1px solid rgba(127,181,195,.5);color:var(--gold);border-radius:6px;padding:.05rem .45rem;margin-bottom:.4rem}
.no-results{grid-column:1/-1;text-align:center;padding:3rem 1rem;display:grid;gap:1rem;justify-items:center;animation:fade .3s}
.no-results span{font-size:2.6rem}
.accordion{max-width:860px;margin:0 auto;display:grid;gap:.7rem}
.acc-item{background:var(--navy2);border:1px solid rgba(127,181,195,.2);border-radius:14px;overflow:hidden}
.acc-item h3{margin:0;font-size:1rem}
.acc-btn{width:100%;display:flex;justify-content:space-between;align-items:center;gap:1rem;text-align:left;background:none;border:0;color:#fff;font:inherit;font-weight:700;padding:1.05rem 1.2rem;cursor:pointer}
.acc-btn:hover,.acc-btn:focus-visible{color:var(--gold)}
.acc-btn:focus-visible{outline:2px solid var(--gold);outline-offset:-2px}
.acc-ico{flex:none;width:22px;height:22px;position:relative}
.acc-ico::before,.acc-ico::after{content:"";position:absolute;left:50%;top:50%;width:14px;height:2px;background:var(--gold);transform:translate(-50%,-50%);transition:transform .3s}
.acc-ico::after{transform:translate(-50%,-50%) rotate(90deg)}
.acc-btn[aria-expanded=true] .acc-ico::after{transform:translate(-50%,-50%) rotate(0)}
.acc-panel{padding:0 1.2rem 1.1rem;color:#d9dfdf;animation:fade .3s}
.placeholder{background:rgba(127,181,195,.15);color:#b9d7df;border:1px dashed rgba(127,181,195,.6);border-radius:5px;padding:0 .3rem;font-weight:600}
.policies{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;max-width:1200px;margin:0 auto}
.policy{background:var(--navy);border:1px solid rgba(127,181,195,.2);border-top:4px solid var(--gold);border-radius:16px;padding:1.5rem}
.policy h3{color:var(--gold);margin-bottom:.8rem}
.policy ul{display:grid;gap:.55rem;padding-left:1.1rem;font-size:.95rem}
.legal-note{margin-top:1rem;font-size:.8rem;opacity:.65}
.foot-links{display:flex;flex-wrap:wrap;justify-content:center;gap:.4rem 1.4rem;margin-bottom:.7rem}
.foot-links a{color:var(--gold);text-decoration:none;font-size:.92rem}.foot-links a:hover{text-decoration:underline}
@media(max-width:1100px){.nav{gap:.9rem;font-size:.92rem}}
@media(max-width:900px){.policies{grid-template-columns:1fr}.filter-panel{grid-template-columns:repeat(3,1fr)}}
@media(max-width:1000px){.menu-btn{display:block}.nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--navy);padding:1rem;display:none}.nav.show{display:flex}.nav .login-btn,.nav .cart-btn{width:100%}}
@media(max-width:700px){
  .filters-toggle{display:block}
  .filter-panel{grid-template-columns:1fr 1fr;max-height:0;overflow:hidden;opacity:0;margin-bottom:0;transition:max-height .35s ease,opacity .3s,margin .3s;background:var(--navy2);border-radius:14px;padding:0 .9rem}
  .filter-panel:not(.open){visibility:hidden}
  .filter-panel.open{max-height:520px;opacity:1;padding:.9rem;margin-bottom:1rem;border:1px solid rgba(127,181,195,.3)}
  .filter-panel label:last-child{grid-column:1/-1}
}
section{scroll-margin-top:64px}

/* ===== Hero renovado ===== */
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 78% 45%,rgba(127,181,195,.18),transparent 55%),radial-gradient(circle at 10% 90%,rgba(59,124,142,.6),transparent 50%),var(--navy)}
.hero .tag{display:inline-flex;align-items:center;gap:.6rem;font-size:.85rem;background:rgba(127,181,195,.1);border:1px solid rgba(127,181,195,.35);padding:.35rem .9rem .35rem .35rem;border-radius:99px}
.hero-mini-logo{width:30px;height:30px;border-radius:50%;object-fit:cover}
.hero h1{font-size:clamp(2.5rem,6vw,4.6rem);font-weight:900;letter-spacing:-.02em;line-height:1.05;color:#fff}
.hero h1 span{background:linear-gradient(90deg,var(--gold),#cfe5eb);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .hero-sub{font-size:clamp(1.05rem,1.6vw,1.25rem);opacity:.9}
.hero-ctas{display:flex;flex-wrap:wrap;gap:.9rem;align-items:center;margin-bottom:1.6rem}
.btn-lg{padding:1rem 2.2rem;font-size:1.1rem;box-shadow:0 10px 30px rgba(127,181,195,.3)}
.btn-ghost{display:inline-block;padding:.95rem 1.9rem;border:2px solid rgba(255,255,255,.6);color:#fff;border-radius:99px;font-weight:700;text-decoration:none;transition:all .2s}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.hero-topics{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem}
.hero-topics li{font-size:.85rem;padding:.3rem .8rem;border-radius:99px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12)}
.hero-video{transform-origin:center}
@media(max-width:900px){.hero{min-height:auto;padding-top:3rem}.hero-ctas,.hero-topics{justify-content:center}.hero .tag{margin-inline:auto}}
@media(max-width:480px){.hero-ctas{flex-direction:column;align-items:stretch}.hero-ctas a{text-align:center}}
/* ===== Botón flotante de WhatsApp ===== */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:35;width:58px;height:58px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.35);transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}
.open .wa-float{opacity:0;pointer-events:none}
/* ===== Animaciones ===== */
.reveal-section>*{transition:opacity .7s ease,transform .7s ease}
.reveal-section:not(.visible)>*{opacity:0;transform:translateY(24px)}
.card.reveal{transition:opacity .6s ease,transform .6s ease,box-shadow .3s}
.card.reveal.visible:hover{transform:translateY(-6px);box-shadow:0 14px 40px rgba(0,0,0,.4)}
.thumb img{transition:transform .4s ease}
.card:hover .thumb img{transform:scale(1.07)}
@media(prefers-reduced-motion:reduce){.reveal-section>*,.reveal-section:not(.visible)>*{opacity:1!important;transform:none!important}.card:hover,.card:hover .thumb img,.wa-float:hover{transform:none!important}}
.hero h1 span{white-space:nowrap}
@media(max-width:480px){.tag-extra{display:none}.hero .tag{font-size:.78rem}}

/* ===================================================================
   AMPLIACIÓN 2026 — nuevas secciones y funciones
   =================================================================== */
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.skip-link{position:absolute;left:1rem;top:-60px;z-index:100;background:var(--gold);color:var(--navy);padding:.6rem 1rem;border-radius:10px;font-weight:800;text-decoration:none}
.skip-link:focus{top:.6rem}
img{max-width:100%}
.top-actions{display:flex;align-items:center;gap:.5rem;margin-left:auto;margin-right:1rem;order:2}
.top .nav{order:1}.top .brand{order:0}
.icon-btn{position:relative;width:40px;height:40px;border-radius:50%;border:1px solid rgba(127,181,195,.45);background:transparent;color:var(--gold);font-size:1.05rem;cursor:pointer;display:grid;place-items:center;transition:background .2s,transform .2s}
.icon-btn:hover{background:rgba(127,181,195,.15);transform:translateY(-1px)}
.wish-count{position:absolute;top:-4px;right:-4px;background:#ff5a5a;color:#fff;font-size:.68rem;font-weight:800;min-width:18px;height:18px;border-radius:99px;display:grid;place-items:center;padding:0 4px}
.greeting{background:none;border:0;font:inherit;cursor:pointer;text-decoration:underline dotted;text-underline-offset:4px}
@media(min-width:1001px){.top{gap:1rem}.top .nav{margin-left:auto}.top-actions{order:3;margin:0}.menu-btn{display:none}}
@media(max-width:1000px){.top-actions{margin-right:0}}
.section-lead{text-align:center;max-width:680px;margin:-.3rem auto 2.2rem;opacity:.85}
.eyebrow{color:var(--gold);font-weight:800;letter-spacing:.12em;text-transform:uppercase;font-size:.82rem;margin-bottom:.6rem}
.btn.small,.btn-ghost.small{padding:.5rem 1.1rem;font-size:.88rem}
.btn-ghost{cursor:pointer;background:none;font:inherit;font-weight:700}
/* tarjetas: vista rápida */
.thumb{position:relative}
.qv-btn{position:absolute;left:50%;bottom:12px;transform:translate(-50%,10px);opacity:0;background:rgba(35,45,50,.88);color:#fff;border:1px solid var(--gold);border-radius:99px;padding:.45rem 1rem;font-weight:700;cursor:pointer;transition:all .25s;white-space:nowrap}
.card:hover .qv-btn,.qv-btn:focus-visible{opacity:1;transform:translate(-50%,0)}
@media(hover:none){.qv-btn{opacity:1;transform:translate(-50%,0);font-size:.8rem;padding:.35rem .8rem}}
.title-btn{background:none;border:0;padding:0;font:inherit;color:inherit;text-align:left;cursor:pointer}
.title-btn:hover{color:var(--gold)}
.title-btn.dark{color:#232d32;font-weight:700}
/* vistos recientemente / mini tarjetas */
.recent{max-width:1200px;margin:3rem auto 0}
.recent-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:.8rem}
.recent-head h3{color:var(--gold)}
.recent-row,.mini-row{display:flex;gap:.9rem;overflow-x:auto;padding-bottom:.5rem;scroll-snap-type:x mandatory}
.mini{flex:0 0 150px;scroll-snap-align:start;background:var(--navy2);border:1px solid rgba(127,181,195,.2);border-radius:14px;padding:.5rem;display:grid;gap:.25rem;text-align:left;color:var(--text);cursor:pointer;font:inherit;font-size:.82rem;transition:transform .2s,border-color .2s}
.mini:hover{transform:translateY(-3px);border-color:var(--gold)}
.mini img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:10px}
.mini b{color:var(--gold)}
.modal .mini{background:#f4f0eb;color:#232d32;border-color:#e4ded6}.modal .mini b{color:#2c383e}
/* vista rápida */
.modal-qv{width:min(920px,100%);padding:1.8rem}
.qv-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.8rem}
.qv-main{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:1;background:#eef0ef}
.qv-main img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.qv-main.zoom img,.qv-thumb.zoom img{transform:scale(1.9);transform-origin:50% 42%}
.qv-main.logo img,.qv-thumb.logo img{object-fit:contain;background:#232d32}
.qv-thumbs{display:flex;gap:.6rem;margin-top:.7rem}
.qv-thumb{width:72px;height:72px;border-radius:12px;overflow:hidden;border:2px solid transparent;padding:0;cursor:pointer;background:#eef0ef}
.qv-thumb img{width:100%;height:100%;object-fit:cover}
.qv-thumb.active{border-color:var(--gold)}
.qv-info h3{font-size:1.6rem;margin:.5rem 0 .2rem;color:var(--navy)}
.qv-info .cat-tag{color:#2f6676;border-color:#3b7c8e}
.topic-tag{display:inline-block;font-size:.72rem;font-weight:700;background:#f3efe9;color:#2c383e;border-radius:6px;padding:.05rem .45rem}
.qv-price{font-size:1.5rem;font-weight:900;color:#2c383e;margin-bottom:.6rem}.qv-price small{font-size:.75rem;font-weight:400;color:#2f6676}
.opt{border:0;padding:0;margin:.9rem 0 0;display:block}
.opt legend{font-size:.85rem;padding:0;margin-bottom:.4rem}
.opt-row{display:flex;flex-wrap:wrap;gap:.5rem}
.size-btn{min-width:46px;padding:.45rem .7rem;border-radius:10px;border:2px solid #cfc8bf;background:#fff;font:inherit;font-weight:700;cursor:pointer;color:#232d32}
.size-btn[aria-pressed=true]{border-color:#2c383e;background:#2c383e;color:#fff}
.swatch{width:34px;height:34px;border-radius:50%;border:2px solid #fff;background:var(--sw);box-shadow:0 0 0 1px #a9a39b;cursor:pointer}
.swatch[aria-pressed=true]{box-shadow:0 0 0 3px var(--gold)}
.qv-buy{display:flex;align-items:center;gap:.7rem;margin-top:1.2rem;flex-wrap:wrap}
.qty.big button{width:36px;height:36px}.qty.big span{min-width:1.6rem;text-align:center;font-weight:800}
.fav-inline{width:44px;height:44px;border-radius:50%;border:1px solid #cfc8bf;background:#fff;color:#c33;font-size:1.2rem;cursor:pointer}
.qv-note{font-size:.78rem;opacity:.7}
.qv-rel-title{margin-top:1.6rem}
.share-row{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin-top:.8rem;font-size:.85rem}
.share-btn{display:inline-block;padding:.4rem .9rem;border-radius:99px;border:1px solid currentColor;background:none;color:inherit;text-decoration:none;font:inherit;font-weight:700;font-size:.85rem;cursor:pointer}
.share-btn.wa{background:#25d366;border-color:#25d366;color:#073b1d}.share-btn.fb{background:#1877f2;border-color:#1877f2;color:#fff}
.share-bar{text-align:center;margin-top:2.2rem}.center-row{justify-content:center}
@media(max-width:760px){.qv-grid{grid-template-columns:1fr}.modal-qv{padding:1.2rem}.qv-info h3{font-size:1.3rem}}
/* colecciones */
.collections{display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem;max-width:1200px;margin:0 auto}
.collection{--tc:var(--gold);background:var(--navy);border:1px solid rgba(127,181,195,.18);border-radius:18px;overflow:hidden;display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.collection:hover{transform:translateY(-5px);box-shadow:0 14px 34px rgba(0,0,0,.35)}
.t-ciencia{--tc:#7fb5c3}.t-historia{--tc:#3b7c8e}.t-curiosidades{--tc:#7fb5c3}.t-problemas{--tc:#7ae582}
.col-imgs{display:grid;grid-template-columns:2fr 1fr;grid-template-rows:1fr 1fr;gap:3px;height:170px;border-bottom:3px solid var(--tc)}
.col-imgs img{width:100%;height:100%;object-fit:cover}.col-imgs img:first-child{grid-row:span 2}
.col-body{padding:1.2rem;display:flex;flex-direction:column;gap:.4rem;flex:1}
.col-body h3{color:var(--tc)}.col-body p{font-size:.92rem;opacity:.85;flex:1}
.col-ico{font-size:1.6rem}.col-body .btn{align-self:flex-start;margin-top:.4rem}
@media(max-width:1000px){.collections{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.collections{grid-template-columns:1fr}}
/* dato curioso */
.fact-box{max-width:860px;margin:0 auto;background:linear-gradient(135deg,var(--navy2),#3b7c8e);border:1px solid rgba(127,181,195,.35);border-radius:24px;padding:2.2rem;box-shadow:0 20px 50px rgba(0,0,0,.3);position:relative;overflow:hidden}
.fact-box::after{content:"?";position:absolute;right:-10px;bottom:-60px;font-size:16rem;font-weight:900;color:rgba(127,181,195,.07);pointer-events:none}
.fact-head{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}
.fact-tabs{display:flex;flex-wrap:wrap;gap:.35rem}
.fact-tabs button{background:none;border:1px solid rgba(255,255,255,.25);color:var(--text);border-radius:99px;padding:.25rem .75rem;font:inherit;font-size:.8rem;cursor:pointer}
.fact-tabs button[aria-pressed=true]{background:var(--gold);color:var(--navy);border-color:var(--gold);font-weight:700}
.fact{margin:1.3rem 0;min-height:7.5rem;position:relative;z-index:1}
.fact p{font-size:clamp(1.15rem,2.2vw,1.5rem);line-height:1.45;color:#fff;font-weight:600;margin-top:.6rem}
.fact-theme{display:inline-block;font-size:.8rem;font-weight:800;color:var(--tc);border:1px solid var(--tc);border-radius:99px;padding:.1rem .7rem}
.fact.flip{animation:flip .5s ease}
@keyframes flip{from{opacity:0;transform:translateY(12px)}}
.fact-actions{display:flex;flex-wrap:wrap;gap:.7rem;position:relative;z-index:1}
.fact-note{font-size:.82rem;opacity:.7;margin-top:1rem}
/* quiz */
.quiz{max-width:760px;margin:0 auto;background:var(--navy);border:1px solid rgba(127,181,195,.25);border-radius:22px;padding:2rem}
.quiz-progress{height:6px;background:rgba(255,255,255,.1);border-radius:99px;overflow:hidden;margin-bottom:1.1rem}
.quiz-progress span{display:block;height:100%;background:var(--gold);transition:width .4s}
.quiz-step{font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--gold);font-weight:700}
.quiz-q{font-size:1.4rem;color:#fff;margin:.3rem 0 1.1rem}
.quiz-opts{display:grid;grid-template-columns:1fr 1fr;gap:.7rem}
.quiz-opt{text-align:left;padding:1rem 1.1rem;border-radius:14px;border:1px solid rgba(255,255,255,.18);background:var(--navy2);color:var(--text);font:inherit;cursor:pointer;transition:all .2s}
.quiz-opt:hover{border-color:var(--gold);transform:translateY(-2px)}
.quiz-result{text-align:center}.qr-ico{font-size:3rem}
.qr-prod{display:flex;gap:1rem;align-items:center;text-align:left;background:var(--navy2);border-radius:16px;padding:1rem;margin:1.2rem auto;max-width:520px}
.qr-prod img{border-radius:12px;object-fit:cover;flex:none}
.qr-prod small{display:block;opacity:.7}.qr-prod b{display:block;color:#fff}.qr-prod span{color:var(--gold);font-weight:800}
.qr-btns{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.5rem}
@media(max-width:560px){.quiz{padding:1.3rem}.quiz-opts{grid-template-columns:1fr}.qr-prod{flex-direction:column;text-align:center}.qr-btns{justify-content:center}}
/* línea de tiempo */
.timeline{list-style:none;max-width:820px;margin:0 auto;position:relative;padding-left:0}
.timeline::before{content:"";position:absolute;left:27px;top:10px;bottom:10px;width:2px;background:linear-gradient(var(--gold),rgba(127,181,195,.1))}
.timeline li{display:flex;gap:1.2rem;align-items:flex-start;padding:.9rem 0;position:relative}
.tl-dot{flex:none;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;font-size:1.4rem;background:var(--navy2);border:2px solid var(--gold);z-index:1}
.tl-dot.open{border-style:dashed;color:var(--gold);font-weight:900}
.timeline h3{color:var(--gold);margin-bottom:.2rem}
/* testimonios */
.sample-note{text-align:center;font-size:.85rem;color:#b9d7df;margin:-.4rem auto 1.8rem;border:1px dashed rgba(127,181,195,.6);border-radius:99px;padding:.3rem 1rem;width:max-content;max-width:100%}
.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem;max-width:1200px;margin:0 auto}
.testi{background:var(--navy);border:1px solid rgba(127,181,195,.18);border-radius:18px;padding:1.5rem;display:flex;flex-direction:column;gap:.8rem}
.stars{color:var(--gold);letter-spacing:.15em}
.testi blockquote{font-style:italic;flex:1}
.testi figcaption{display:flex;align-items:center;gap:.6rem;font-weight:700}
.testi small{font-weight:400;opacity:.6}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--gold);color:var(--navy);display:grid;place-items:center;font-weight:900}
@media(max-width:900px){.testimonials{grid-template-columns:1fr}}
/* club */
.club-box{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1.1fr 1fr;gap:2rem;align-items:center;background:radial-gradient(circle at 0 0,rgba(127,181,195,.22),transparent 55%),var(--navy2);border:1px solid rgba(127,181,195,.4);border-radius:26px;padding:2.4rem}
.club-text h2{text-align:left;font-size:clamp(1.6rem,3vw,2.3rem)}
.club-form{background:#fff;color:#232d32;border-radius:18px;padding:1.4rem;display:grid;gap:.45rem}
.club-form label{font-size:.85rem;font-weight:700}
.club-form input[type=text]{padding:.75rem;border:1px solid #cfc8bf;border-radius:10px;font:inherit}
.club-form .check{display:flex;gap:.5rem;align-items:flex-start;font-weight:400;font-size:.8rem;margin:.3rem 0}
.coupon-reveal{background:#eef5f6;border:2px dashed var(--gold2);border-radius:14px;padding:.9rem;text-align:center;animation:pop .3s}
.coupon-code{display:flex;justify-content:center;align-items:center;gap:.6rem;margin:.4rem 0}
.coupon-code code{font-size:1.3rem;font-weight:900;letter-spacing:.08em;color:#2c383e}
.link-btn.dark,.coupon-reveal .link-btn{color:#2c383e}
.demo-warn.light{opacity:.6}
@media(max-width:800px){.club-box{grid-template-columns:1fr;padding:1.5rem}}
/* biblioteca */
.lib-lock{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem;max-width:1000px;margin:0 auto 2rem}
.lib-cta,.lib-form{background:var(--navy);border:1px solid rgba(127,181,195,.25);border-radius:20px;padding:1.6rem}
.lib-ico{font-size:2.2rem}.lib-cta h3{color:var(--gold);margin:.3rem 0 .6rem}
.lib-cta ol{padding-left:1.2rem;display:grid;gap:.4rem;margin-bottom:1.2rem}
.ig-btn{background:linear-gradient(45deg,#f09433,#dc2743 50%,#bc1888);color:#fff}
.ig-btn:hover{background:linear-gradient(45deg,#2f6676,#c81f39 50%,#a8137a)}
.lib-form{display:flex;flex-direction:column;justify-content:center;gap:.6rem}
.lib-form label{font-weight:700;color:var(--gold)}
.lib-input{display:flex;gap:.5rem}
.lib-input input{flex:1;min-width:0;padding:.8rem 1rem;border-radius:99px;border:1px solid rgba(127,181,195,.4);background:var(--navy2);color:#fff;font:inherit;letter-spacing:.05em}
.lib-form .auth-msg{color:#ff8a8a}.lib-form .auth-msg.ok{color:#7ae582}
.lib-access{max-width:1000px;margin:0 auto 1.6rem;display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;background:rgba(122,229,130,.1);border:1px solid rgba(122,229,130,.4);border-radius:14px;padding:.8rem 1.2rem}
.books{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:1.3rem;max-width:1000px;margin:0 auto}
.book{background:var(--navy);border:1px solid rgba(127,181,195,.2);border-radius:18px;overflow:hidden}
.book-cover{--tc:var(--gold);position:relative;aspect-ratio:3/4;max-height:260px;width:100%;display:flex;flex-direction:column;justify-content:flex-end;gap:.4rem;padding:1.2rem;background:linear-gradient(160deg,#2c383e,#232d32 70%);border-bottom:4px solid var(--tc)}
.book-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.bc-theme{color:var(--tc);font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.12em}
.bc-title{color:#fff;font-family:Georgia,serif;font-size:1.2rem;font-weight:700;line-height:1.2}
.bc-brand{color:rgba(255,255,255,.6);font-size:.72rem}
.book.locked .book-cover{filter:saturate(.5)}
.lock-ico{position:absolute;top:12px;right:12px;font-size:1.3rem;background:rgba(0,0,0,.4);border-radius:50%;width:38px;height:38px;display:grid;place-items:center}
.book-body{padding:1.1rem;display:grid;gap:.4rem;justify-items:start}
.book-body h3{color:#fff;font-size:1rem}.book-body p{font-size:.85rem;opacity:.8}
@media(max-width:760px){.lib-lock{grid-template-columns:1fr}.lib-input{flex-direction:column}}
/* carrito: cupón, envío gratis */
.ship-bar{padding:.8rem 1.2rem;background:#eef5f6;border-bottom:1px solid #cfe3e8;font-size:.88rem}
.ship-track{height:8px;background:#d6e6ea;border-radius:99px;overflow:hidden;margin-top:.4rem}
.ship-track span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--gold),#3b7c8e);transition:width .5s}
.ship-bar.done{background:#e8f8ec;border-color:#bfe7c9}.ship-bar.done .ship-track span{background:#1a7f37}
.ci-var{display:block;font-size:.78rem;color:#667}
.coupon-form{display:flex;gap:.4rem}
.coupon-form input{flex:1;min-width:0;padding:.55rem .8rem;border:1px solid #cfc8bf;border-radius:99px;font:inherit;text-transform:uppercase}
.coupon-msg{font-size:.8rem;min-height:0}.coupon-msg.ok{color:#1a7f37}.coupon-msg.bad{color:#c33}
.cart-sum p{display:flex;justify-content:space-between;font-size:.9rem}.cart-sum .disc{color:#1a7f37;font-weight:700}
.empty span{display:block;font-size:2.4rem}
/* cuenta */
.acc-tab{flex:1;background:none;border:0;padding:.6rem;cursor:pointer;font-weight:700;color:#778;border-bottom:3px solid transparent;margin-bottom:-2px;font:inherit;font-weight:700}
.acc-tab.active{color:var(--navy);border-color:var(--gold)}
.wish-list,.order-list{list-style:none;display:grid;gap:.6rem}
.wish-list>li{display:flex;align-items:center;gap:.8rem;padding:.6rem;border:1px solid #e9e3dc;border-radius:12px}
.wish-list img{border-radius:10px;object-fit:cover}.wish-list div{flex:1}.wish-list small{display:block}
.order-list>li{border:1px solid #e9e3dc;border-radius:12px;padding:.8rem 1rem}
.order-list ul{padding-left:1.1rem;font-size:.88rem;margin:.3rem 0}
.order-top{display:flex;justify-content:space-between;gap:.5rem;font-size:.9rem}
.empty-state{text-align:center;padding:1.5rem 0;opacity:.7}
/* volver arriba, toast */
.to-top{position:fixed;right:28px;bottom:92px;z-index:34;width:44px;height:44px;border-radius:50%;border:1px solid var(--gold);background:var(--navy2);color:var(--gold);font-size:1.2rem;font-weight:900;cursor:pointer;box-shadow:0 6px 18px rgba(0,0,0,.35);animation:fade .3s}
.to-top:hover{background:var(--gold);color:var(--navy)}
.open .to-top{display:none}
.toast{max-width:calc(100vw - 2rem);text-align:center;box-shadow:0 10px 30px rgba(0,0,0,.35)}
/* pie de página */
.site-foot{text-align:left;padding:3.5rem 5% 1.5rem;background:#1a2226;opacity:1}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2rem;max-width:1200px;margin:0 auto 2rem}
.foot-slogan{color:var(--gold);font-style:italic;margin:.6rem 0 .3rem}
.foot-small{font-size:.85rem;opacity:.7}
.foot-col{display:flex;flex-direction:column;gap:.45rem}
.foot-col h3{color:var(--gold);font-size:.95rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:.3rem}
.foot-col a{color:var(--text);opacity:.8;text-decoration:none;font-size:.92rem}.foot-col a:hover{opacity:1;color:var(--gold)}
.foot-socials{display:flex;gap:.5rem;margin-top:1rem}
.foot-social{width:38px;height:38px;border-radius:50%;border:1px solid rgba(127,181,195,.5);display:grid;place-items:center;color:var(--gold)}
.foot-social svg{width:18px;height:18px;fill:currentColor}.foot-social:hover{background:var(--gold);color:var(--navy)}
.site-foot .foot-links{border-top:1px solid rgba(127,181,195,.15);padding-top:1.2rem}
.foot-copy{text-align:center;font-size:.8rem;opacity:.65}
@media(max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}}
@media(max-width:480px){.foot-grid{grid-template-columns:1fr}}
@media(max-width:700px){.timeline::before{left:21px}.tl-dot{width:44px;height:44px;font-size:1.1rem}.fact-box{padding:1.4rem}.to-top{right:26px;bottom:88px}}

/* ===================== MODO CLARO ===================== */
[data-theme=light]{--navy-bg:#f5f2ee;--text:#232d32}
[data-theme=light] body{background:#f5f2ee;color:#232d32}
[data-theme=light] .top{background:rgba(255,255,255,.92);border-bottom-color:#e6e0d8}
[data-theme=light] .brand,[data-theme=light] h2,[data-theme=light] .sub,[data-theme=light] .greeting{color:var(--navy)}
[data-theme=light] .nav a{color:#232d32}[data-theme=light] .nav a:hover{color:#2f6676}
[data-theme=light] .menu-btn,[data-theme=light] .icon-btn{color:var(--navy);border-color:#cfc7bc}
[data-theme=light] .login-btn{color:var(--navy);border-color:var(--navy)}
[data-theme=light] .alt{background:#ede7e0}
[data-theme=light] .hero{background:radial-gradient(circle at 78% 45%,rgba(127,181,195,.28),transparent 55%),#f5f2ee}
[data-theme=light] .hero h1,[data-theme=light] .slogan{color:var(--navy)}
[data-theme=light] .hero h1 span{background:linear-gradient(90deg,#2f6676,#a3cbd5);-webkit-background-clip:text;background-clip:text}
[data-theme=light] .tag,[data-theme=light] .eyebrow,[data-theme=light] .quiz-step,[data-theme=light] .lib-form label{color:#2f6676}
[data-theme=light] .btn-ghost{color:var(--navy);border-color:var(--navy)}
[data-theme=light] .hero-topics li{background:#fff;border-color:#e3ddd4}
[data-theme=light] .card,[data-theme=light] .topic,[data-theme=light] .mvv-card,[data-theme=light] .policy,[data-theme=light] .acc-item,[data-theme=light] .collection,[data-theme=light] .testi,[data-theme=light] .quiz,[data-theme=light] .lib-cta,[data-theme=light] .lib-form,[data-theme=light] .book,[data-theme=light] .mini,[data-theme=light] .reader{background:#fff;border-color:#e6e0d8;color:#232d32}
[data-theme=light] .card-body h3,[data-theme=light] .acc-btn,[data-theme=light] .quiz-q,[data-theme=light] .qr-prod b,[data-theme=light] .book-body h3{color:#232d32}
[data-theme=light] .price,[data-theme=light] .mini b,[data-theme=light] .qr-prod span{color:#2c383e}
[data-theme=light] .price small,[data-theme=light] .note,[data-theme=light] .sample-note{color:#2f6676}
[data-theme=light] .cat-tag{color:#2f6676;border-color:#3b7c8e}
[data-theme=light] .topic h3,[data-theme=light] .mvv-card h3,[data-theme=light] .mvv-card b,[data-theme=light] .policy h3,[data-theme=light] .about strong,[data-theme=light] .timeline h3,[data-theme=light] .recent-head h3,[data-theme=light] .lib-cta h3,[data-theme=light] .personal,[data-theme=light] .link-btn,[data-theme=light] .wa-link,[data-theme=light] .stars{color:#2f6676}
[data-theme=light] .acc-panel{color:#3a454b}
[data-theme=light] #search,[data-theme=light] .filter-panel select,[data-theme=light] .filter-panel input,[data-theme=light] .form input,[data-theme=light] .form textarea,[data-theme=light] .lib-input input{background:#fff;color:#232d32;border-color:#d3cbc1}
[data-theme=light] .filter-panel label,[data-theme=light] .results-bar{color:#4a555b}
[data-theme=light] .chip{color:var(--navy);border-color:var(--navy)}[data-theme=light] .chip.active{background:var(--navy);color:#fff}
[data-theme=light] .social{color:var(--navy);border-color:var(--navy)}[data-theme=light] .social:hover{background:var(--navy);color:#fff}
[data-theme=light] .quiz-opt,[data-theme=light] .qr-prod,[data-theme=light] .tl-dot{background:#f4f0eb;color:#232d32;border-color:#dcd4ca}
[data-theme=light] .tl-dot{border-color:var(--gold)}
[data-theme=light] .placeholder{color:#245563;background:#e3eff2}
[data-theme=light] .filters-toggle{background:#fff;color:var(--navy)}
[data-theme=light] .lib-form .auth-msg{color:#c33}[data-theme=light] .lib-form .auth-msg.ok{color:#1a7f37}
[data-theme=light] .to-top{background:#fff;color:var(--navy)}
[data-theme=light] .collection .col-body h3{filter:brightness(.7)}
[data-theme=light] .fact-tabs button{color:#fff}
.fact-box,.club-box,.site-foot{color:#eef0ef}
.site-foot .foot-col a{color:#eef0ef}
[data-theme=light] .club-text h2,[data-theme=light] .site-foot .brand{color:var(--gold)}
.nav a,.nav .greeting,.brand span,.login-btn,.cart-btn{white-space:nowrap}
@media(max-width:1250px) and (min-width:1001px){.nav{gap:.8rem;font-size:.9rem}.brand span{display:none}}
.cart-mini{display:none}.wish-count.gold{background:var(--gold);color:var(--navy)}
@media(max-width:1000px){.cart-mini{display:grid}}
.coupon-form input::placeholder{text-transform:none}
.open .toast{bottom:auto;top:16px;transform:translate(-50%,-140px)}.open .toast.show{transform:translate(-50%,0)}

/* ===================== NAVEGACIÓN POR APARTADOS ===================== */
.top-actions .greeting,.top-actions .login-btn{white-space:nowrap}
@media(max-width:700px){.top{padding:.55rem 4%;gap:.4rem}.top .brand span{display:none}.top-actions{gap:.35rem;margin:0}.top-actions .login-btn{padding:.4rem .7rem;font-size:.85rem}.top-actions .greeting{max-width:7.5rem;overflow:hidden;text-overflow:ellipsis}.cart-btn .cart-label,#openCart{display:none}}
@media(min-width:701px){.top-actions #openCartMini{display:none}}
[hidden]{display:none!important}
.tiles-sec{padding-top:3.5rem}
.tiles{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.1rem;max-width:1200px;margin:0 auto}
.tile{display:flex;align-items:center;gap:1rem;width:100%;height:100%;padding:1.15rem 1.2rem;border-radius:18px;background:linear-gradient(145deg,var(--navy2),rgba(44,56,62,.55));border:1px solid rgba(127,181,195,.22);color:var(--text);text-decoration:none;text-align:left;font:inherit;cursor:pointer;transition:transform .25s,box-shadow .25s,border-color .25s}
.tile:hover,.tile:focus-visible{transform:translateY(-4px);border-color:var(--gold);box-shadow:0 12px 32px rgba(0,0,0,.35)}
.tile:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.tile-ico{flex:none;display:grid;place-items:center;width:3.2rem;height:3.2rem;border-radius:14px;background:rgba(127,181,195,.14);font-size:1.6rem}
.tile-txt{flex:1;min-width:0;display:flex;flex-direction:column;gap:.15rem}
.tile-txt strong{color:var(--gold);font-size:1.05rem;line-height:1.25}
.tile-txt small{font-size:.88rem;opacity:.85;line-height:1.35}
.tile-go{flex:none;color:var(--gold);font-size:1.2rem;transition:transform .25s}.tile:hover .tile-go{transform:translateX(4px)}
.back-bar{display:flex;align-items:center;gap:1rem;padding:.9rem 5%;background:var(--navy);border-bottom:1px solid rgba(127,181,195,.15)}
.back-btn{background:var(--gold);color:var(--navy);border:0;border-radius:99px;padding:.55rem 1.1rem;font:inherit;font-weight:800;cursor:pointer;white-space:nowrap}
.back-btn:hover{background:var(--gold2)}.back-btn:focus-visible{outline:3px solid #fff;outline-offset:2px}
.back-title{font-weight:700;opacity:.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(max-width:700px){.back-bar{position:sticky;top:57px;z-index:15;padding:.6rem 4%}.tiles{grid-template-columns:1fr;gap:.8rem}.tile{padding:1rem}.tiles-sec{padding-top:2.5rem}}
#main > section{min-height:50vh}
.view-enter{animation:viewIn .35s ease}
@keyframes viewIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
::view-transition-old(root),::view-transition-new(root){animation-duration:.3s}
@media(prefers-reduced-motion:reduce){.view-enter{animation:none}::view-transition-old(root),::view-transition-new(root){animation:none}.tile,.tile-go{transition:none}}
.pay-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;max-width:1100px;margin:0 auto}
.pay-card{display:flex;gap:1rem;align-items:flex-start;padding:1.1rem;border-radius:16px;background:var(--navy2);border:1px solid rgba(127,181,195,.2);border-left:5px solid var(--c)}
.pay-card .pay-ico{flex:none;display:grid;place-items:center;width:2.6rem;height:2.6rem;border-radius:50%;background:var(--c);color:#fff;font-weight:800;font-size:.85rem}
.pay-card ol{padding-left:1.2rem;margin-top:.4rem;font-size:.92rem}.pay-card code{word-break:break-all}
[data-theme=light] .tile{background:#fff;border-color:#e6e0d8;color:#232d32}
[data-theme=light] .tile-txt strong{color:#2f6676}[data-theme=light] .tile-go{color:#2f6676}
[data-theme=light] .back-bar{background:#f5f2ee;border-bottom-color:#e6e0d8}[data-theme=light] .back-title{color:#232d32}
[data-theme=light] .pay-card{background:#fff;border-color:#e6e0d8;color:#232d32;border-left-color:var(--c)}
/* Fondos ilustrados de las tarjetas (atenuados con degradado para contraste AA) */
.tile{position:relative;isolation:isolate;overflow:hidden;min-height:118px;background:var(--navy2)}
.tile::before{content:"";position:absolute;inset:0;z-index:-2;background:var(--bg) center/cover no-repeat;opacity:.55;transition:transform .5s,opacity .3s}
.tile::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(35,45,50,.96) 0%,rgba(35,45,50,.88) 48%,rgba(35,45,50,.55) 100%)}
.tile:hover::before{transform:scale(1.06);opacity:.7}
.tile-ico{background:rgba(35,45,50,.75);border:1px solid rgba(127,181,195,.35)}
.tile-txt small{opacity:1;color:#eef0ef}
[data-theme=light] .tile{background:#fff}
[data-theme=light] .tile::before{opacity:.4}
[data-theme=light] .tile::after{background:linear-gradient(100deg,rgba(255,255,255,.97) 0%,rgba(255,255,255,.9) 50%,rgba(255,255,255,.6) 100%)}
[data-theme=light] .tile-txt small{color:#232d32}
[data-theme=light] .tile-ico{background:rgba(255,255,255,.85);border-color:#7fb5c3}
@media(prefers-reduced-motion:reduce){.tile::before{transition:none}.tile:hover::before{transform:none}}
/* Rejilla equilibrada: 3 tarjetas destacadas ocupan doble ancho (16 celdas = 4×4) */
@media(min-width:701px){.tiles{grid-template-columns:repeat(2,1fr);grid-auto-flow:dense}.tiles>li.wide{grid-column:span 2}}
@media(min-width:1101px){.tiles{grid-template-columns:repeat(4,1fr)}}
.tiles>li.wide .tile{min-height:132px}.tiles>li.wide .tile-txt strong{font-size:1.2rem}
.tile::before{opacity:.75}
.tile::after{background:linear-gradient(100deg,rgba(35,45,50,.95) 0%,rgba(35,45,50,.88) 50%,rgba(35,45,50,.62) 100%)}

/* ===== Paleta de marca (logo): carbón, azul petróleo, crema ===== */
[data-theme=light]{--gold:#2f6676;--gold2:#245563;--navy-bg:#f5f2ee}
[data-theme=light] .btn,[data-theme=light] .cart-btn,[data-theme=light] .toast,[data-theme=light] .rec,[data-theme=light] .chip.active,[data-theme=light] .social .soon,[data-theme=light] .social:hover,[data-theme=light] .login-btn:hover,[data-theme=light] .foot-social:hover{color:#fff}
[data-theme=light] .cart-btn span{background:#fff;color:var(--teal-dark)}
[data-theme=light] .hero h1 span{background:linear-gradient(90deg,#245563,#3b7c8e);-webkit-background-clip:text;background-clip:text;color:transparent}
[data-theme=light] .card,[data-theme=light] .topic,[data-theme=light] .mvv-card,[data-theme=light] .policy,[data-theme=light] .acc-item{background:var(--cream2)}
[data-theme=light] .site-foot,[data-theme=light] .club-box,[data-theme=light] .fact-box{--gold:#7fb5c3;--gold2:#a3cbd5}
/* ===================== ASESOR VIRTUAL IA VIDAS ===================== */
.ai-float{position:fixed;right:22px;bottom:92px;z-index:35;width:54px;height:54px;border-radius:50%;border:2px solid rgba(255,255,255,.25);background:linear-gradient(135deg,#3b7c8e,#232d32);display:grid;place-items:center;cursor:pointer;box-shadow:0 8px 24px rgba(0,0,0,.35);transition:transform .2s}
.ai-float:hover{transform:scale(1.08)}
.ai-float:focus-visible{outline:3px solid #7fb5c3;outline-offset:3px}
.ai-bubble{position:fixed;right:86px;bottom:104px;z-index:35;background:#f5f2ee;color:#232d32;font-size:.82rem;font-weight:700;padding:.4rem .75rem;border-radius:14px 14px 4px 14px;box-shadow:0 6px 18px rgba(0,0,0,.3);white-space:nowrap;pointer-events:none;animation:aiBob 3s ease-in-out infinite}
@keyframes aiBob{50%{transform:translateY(-4px)}}
.to-top{bottom:158px!important}
.open .ai-float,.open .ai-bubble,.ai-on .ai-bubble,.ai-on .ai-float{opacity:0;pointer-events:none;visibility:hidden}
.ai-on .wa-float{visibility:hidden}
.ai-panel{position:fixed;right:22px;bottom:22px;z-index:45;width:min(380px,calc(100vw - 44px));height:min(600px,calc(100vh - 44px));background:#f5f2ee;color:#232d32;border-radius:18px;box-shadow:0 20px 60px rgba(0,0,0,.5);display:flex;flex-direction:column;overflow:hidden;animation:fade .25s}
.ai-panel[hidden]{display:none}
.ai-head{display:flex;align-items:center;gap:.6rem;padding:.8rem 1rem;background:#232d32;color:#fff}
.ai-head h3{font-size:1rem;color:#fff;margin:0}.ai-head small{color:#b9d7df;font-size:.75rem}
.ai-head div{flex:1;min-width:0}
.ai-ava{width:36px;height:36px;border-radius:50%;background:#3b7c8e;display:grid;place-items:center}
.ai-head button{background:none;border:0;color:#fff;font-size:1.1rem;cursor:pointer;width:36px;height:36px;border-radius:50%}
.ai-head button:hover,.ai-head button:focus-visible{background:rgba(255,255,255,.15)}
.ai-log{flex:1;overflow-y:auto;overflow-x:hidden;padding:1rem;display:flex;flex-direction:column;gap:.6rem}
.ai-msg{max-width:88%;padding:.6rem .85rem;border-radius:14px;font-size:.92rem;line-height:1.45;overflow-wrap:anywhere}
.ai-msg.bot{background:#fff;align-self:flex-start;border-bottom-left-radius:4px;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.ai-msg.user{background:#2f6676;color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.ai-msg p+p{margin-top:.4rem}
.ai-acts{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.55rem}
.ai-acts button,.ai-acts a{font:inherit;font-size:.8rem;font-weight:700;padding:.35rem .7rem;border-radius:99px;border:1px solid #2f6676;background:#2f6676;color:#fff;cursor:pointer;text-decoration:none}
.ai-acts .ghost{background:#fff;color:#2f6676}
.ai-acts .wa{background:#25d366;border-color:#1da851;color:#073b1d}
.ai-typing{display:flex;gap:4px;padding:.2rem 1.2rem .5rem}
.ai-typing[hidden]{display:none}
.ai-typing span{width:8px;height:8px;border-radius:50%;background:#3b7c8e;animation:aiDot 1s infinite}
.ai-typing span:nth-child(2){animation-delay:.15s}.ai-typing span:nth-child(3){animation-delay:.3s}
@keyframes aiDot{50%{opacity:.25;transform:translateY(-3px)}}
.ai-chips{display:flex;gap:.4rem;overflow-x:auto;padding:.5rem .8rem;border-top:1px solid #e3ddd5}
.ai-chips button{flex:none;font:inherit;font-size:.8rem;padding:.35rem .7rem;border-radius:99px;border:1px solid #3b7c8e;background:#fff;color:#245563;cursor:pointer}
.ai-chips button:hover{background:#d6e6ea}
.ai-form{display:flex;gap:.4rem;padding:.6rem .8rem .8rem;background:#fff}
.ai-form input{flex:1;min-width:0;font:inherit;font-size:16px;padding:.55rem .8rem;border:1px solid #c9c2b8;border-radius:99px;color:#232d32;background:#fff}
.ai-form button{width:42px;border:0;border-radius:50%;background:#2f6676;color:#fff;cursor:pointer;font-size:1rem}
@media(max-width:560px){
  .ai-panel{inset:0;width:100%;height:100%;height:100dvh;border-radius:0}
  .ai-float{right:24px;bottom:90px;width:52px;height:52px}
  .ai-bubble{right:86px;bottom:102px;font-size:.78rem}
}
@media(prefers-reduced-motion:reduce){.ai-bubble,.ai-typing span{animation:none!important}.ai-float:hover{transform:none}}
/* ===================== REDES FLOTANTES (izquierda) ===================== */
.soc-float{position:fixed;left:14px;top:50%;transform:translateY(-50%);z-index:30;display:flex;flex-direction:column;gap:10px}
.sf{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:#3b7c8e;color:#f5f2ee;border:2px solid rgba(245,242,238,.25);box-shadow:0 6px 18px rgba(0,0,0,.3);transition:transform .2s,background .2s,color .2s}
.sf:hover,.sf:focus-visible{transform:translateX(3px) scale(1.08);color:#fff}
.sf:focus-visible{outline:3px solid #7fb5c3;outline-offset:2px}
.sf-instagram:hover,.sf-instagram:focus-visible{background:radial-gradient(circle at 30% 107%,#fdf497 0%,#fd5949 45%,#d6249f 60%,#285aeb 90%)}
.sf-facebook:hover,.sf-facebook:focus-visible{background:#1877f2}
.sf-tiktok:hover,.sf-tiktok:focus-visible{background:#000;box-shadow:-2px -2px 0 #25f4ee,2px 2px 0 #fe2c55}
.sf-youtube:hover,.sf-youtube:focus-visible{background:#ff0000}
[data-theme=light] .sf{background:#2f6676}
.open .soc-float{opacity:0;visibility:hidden;pointer-events:none}
@media(max-width:560px){
  .soc-float{top:auto;bottom:20px;left:10px;transform:none;gap:7px}
  .sf{width:36px;height:36px}.sf svg{width:17px;height:17px}
  .ai-on .soc-float,body:has(.modal-bg:not([hidden])) .soc-float{opacity:0;visibility:hidden;pointer-events:none}
}
@media(prefers-reduced-motion:reduce){.sf:hover,.sf:focus-visible{transform:none}}
/* Video de bienvenida con fondo blanco: marco que se integra en modo oscuro y claro */
.hero-video{background:#fff;border:6px solid rgba(255,255,255,.92);box-shadow:0 0 0 1px rgba(127,181,195,.35),0 20px 60px rgba(0,0,0,.5)}
.hero-video video{background:#fff}
[data-theme=light] .hero-video{border-color:#fff;box-shadow:0 0 0 1px #e3ddd4,0 18px 45px rgba(35,45,50,.18)}

/* Pausa/reproducción del video de bienvenida */
.hero-video video{cursor:pointer;touch-action:manipulation}
.play-btn{position:absolute;left:12px;bottom:12px;width:40px;height:40px;border-radius:50%;background:rgba(35,45,50,.8);color:#fff;border:1px solid rgba(255,255,255,.6);cursor:pointer;font-size:.95rem;font-weight:700;display:grid;place-items:center;line-height:1}
.play-btn:focus-visible,.sound-btn:focus-visible{outline:3px solid #3b7c8e;outline-offset:2px}
.play-fx{position:absolute;left:50%;top:50%;width:84px;height:84px;margin:-42px 0 0 -42px;border-radius:50%;background:rgba(35,45,50,.7);color:#fff;font-size:2rem;display:grid;place-items:center;pointer-events:none;opacity:0}
.play-fx.show{animation:playfx .7s ease-out}
@keyframes playfx{0%{opacity:0;transform:scale(.6)}25%{opacity:1;transform:scale(1)}100%{opacity:0;transform:scale(1.25)}}
@media(prefers-reduced-motion:reduce){.play-fx.show{animation-duration:.01s}}
.book-meta{font-size:.8rem;opacity:.75;margin:.1rem 0 .3rem}

/* Biblioteca: buscador */
.lib-tools{max-width:1100px;margin:0 auto 1.2rem;display:grid;gap:.7rem}
.lib-search{display:flex;gap:.5rem}.lib-search input{flex:1;min-width:0;padding:.75rem 1rem;border-radius:12px;border:1px solid rgba(127,181,195,.4);background:var(--navy);color:#fff;font:inherit}
.lib-chips{display:flex;flex-wrap:wrap;gap:.4rem}.lib-chip{padding:.4rem .9rem;border-radius:99px;border:1px solid rgba(127,181,195,.4);background:transparent;color:inherit;cursor:pointer;font:inherit;font-size:.85rem}
.lib-chip[aria-pressed=true]{background:var(--gold);color:var(--navy);border-color:var(--gold);font-weight:700}
.lib-count{font-size:.85rem;opacity:.8}.lib-empty{text-align:center;padding:2rem 1rem;opacity:.85}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
/* Lector superpuesto */
.rd-overlay{position:fixed;inset:0;z-index:200;display:grid;place-items:center}
.rd-overlay[hidden]{display:none}
.rd-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.78)}
.rd-dialog{position:relative;width:95vw;height:92vh;display:flex;flex-direction:column;background:var(--navy);border:1px solid rgba(127,181,195,.35);border-radius:14px;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.6)}
.rd-head{display:flex;align-items:center;justify-content:space-between;gap:.6rem;padding:.55rem .8rem;background:var(--navy2)}
.rd-head h3{color:var(--gold);font-size:.95rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.rd-tools{display:flex;align-items:center;gap:.35rem;flex-shrink:0;font-size:.85rem}
.rd-btn{min-width:38px;height:38px;border-radius:10px;border:1px solid rgba(127,181,195,.4);background:transparent;color:#fff;font-size:1.05rem;cursor:pointer}
.rd-close{background:var(--gold);color:var(--navy);font-weight:800}
.rd-body{position:relative;flex:1;overflow:auto;background:#3b4145;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
.rd-pages{display:flex;flex-direction:column;align-items:center;gap:12px;padding:12px}
.rd-pg{background:#fff;box-shadow:0 2px 10px rgba(0,0,0,.4);max-width:none}.rd-pg canvas{display:block;width:100%;height:100%;pointer-events:none}
.rd-loading{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:.8rem;color:#fff}.rd-loading[hidden]{display:none}
.spinner{width:44px;height:44px;border-radius:50%;border:4px solid rgba(255,255,255,.25);border-top-color:var(--gold);animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
body.reader-open{overflow:hidden}
body.reader-open .wa-float,body.reader-open .ai-float,body.reader-open .soc-float,body.reader-open #toTop{display:none!important}
@media(max-width:760px){.rd-dialog{width:100vw;height:100dvh;border-radius:0;border:0}.rd-page{display:none}.rd-head{padding:.4rem .5rem}.rd-btn{min-width:34px;height:34px}.lib-search{flex-wrap:wrap}}
@media print{.rd-overlay,#libBooks{display:none!important}}

/* ===== Cuentas: registro, recuperación, contraseñas ===== */
.auth-form .field{display:grid;gap:.25rem}
.auth-form .field>label{font-size:.85rem;font-weight:700;color:#3a4549}
.auth-form .field-row{display:grid;grid-template-columns:1fr 1fr;gap:.7rem}
.auth-form select,.auth-form input[type=tel]{padding:.75rem;border:1px solid #cfc8bf;border-radius:10px;font:inherit;background:#fff;color:#232d32;min-width:0}
.auth-form .invalid,.lib-input input.invalid{border-color:#c33!important;box-shadow:0 0 0 2px rgba(204,51,51,.15)}
.field-err{color:#b3261e;font-size:.82rem;min-height:0}
.field-err:empty{display:none}
.pw-wrap{position:relative;display:flex}
.pw-wrap input{flex:1;padding-right:3rem!important;min-width:0}
.pw-eye{position:absolute;right:4px;top:50%;transform:translateY(-50%);width:40px;height:40px;border:0;background:none;cursor:pointer;font-size:1.1rem;border-radius:8px}
.pw-eye:focus-visible{outline:2px solid var(--teal);outline-offset:1px}
.pw-meter{display:flex;align-items:center;gap:.6rem;font-size:.8rem;color:#55606a}
.pw-bar{flex:1;height:6px;background:#e9e3dc;border-radius:4px;overflow:hidden}
.pw-bar i{display:block;height:100%;width:0;transition:width .25s,background .25s}
.pw-meter[data-s="0"] i{width:10%;background:#c33}.pw-meter[data-s="1"] i{width:25%;background:#d9534f}
.pw-meter[data-s="2"] i{width:50%;background:#e0a100}.pw-meter[data-s="3"] i{width:75%;background:var(--teal)}
.pw-meter[data-s="4"] i{width:100%;background:#1a7f37}
.phone-wrap{display:grid;grid-template-columns:minmax(0,7.5rem) 1fr;gap:.4rem}
.check{display:flex;gap:.5rem;align-items:flex-start;font-size:.88rem;line-height:1.35}
.check input{margin-top:.2rem;width:18px;height:18px;flex:none}
.check a{color:var(--teal-dark)}
.rec-help{font-size:.92rem;color:#3a4549}.rec-help.ok{color:#1a7f37;font-weight:700}
.rec-methods{border:0;padding:0;display:grid;gap:.45rem}
.rec-methods label{display:flex;gap:.5rem;align-items:center;padding:.55rem .7rem;border:1px solid #e4ded6;border-radius:10px;cursor:pointer}
.rec-methods label:has(input:checked){border-color:var(--teal);background:#eef5f7}
.rec-methods label:has(input:disabled){opacity:.5;cursor:not-allowed}
#recoverBox>.link-btn,#forgotBtn{justify-self:center;margin-top:.4rem}
.acc-admin{margin-top:.6rem;text-align:right}
.lib-btns{display:flex;gap:.6rem;flex-wrap:wrap;justify-content:center;margin-top:.8rem}
.lib-input input#libCode{letter-spacing:.35em;font-variant-numeric:tabular-nums;text-align:center;font-size:1.2rem}
/* ===== Panel de administración ===== */
.admin-sec{max-width:1300px;margin:0 auto}
.adm-denied{background:#2c383e;color:#f5f2ee;padding:1rem;border-radius:12px}
.adm-demo{margin-bottom:1rem}
.adm-summary{display:flex;flex-wrap:wrap;gap:.6rem;margin:.5rem 0 1rem}
.adm-summary span{background:#2c383e;color:#f5f2ee;border-radius:999px;padding:.4rem .9rem;font-size:.9rem}
.adm-summary b{color:#a3cbd5}
.adm-tools{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center;margin-bottom:.6rem}
.adm-tools input,.adm-tools select{padding:.6rem .75rem;border-radius:10px;border:1px solid #4a585e;background:#fff;color:#232d32;font:inherit}
.adm-tools input{flex:1 1 260px}
.adm-table-wrap{overflow-x:auto;border-radius:12px;background:#fff;color:#232d32}
.adm-table{width:100%;border-collapse:collapse;font-size:.9rem}
.adm-table th,.adm-table td{padding:.6rem .7rem;text-align:left;border-bottom:1px solid #ece6df;vertical-align:middle;white-space:nowrap}
.adm-table th{background:#f5f2ee;color:#232d32;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em}
.adm-code{font-family:ui-monospace,monospace;font-weight:700;letter-spacing:.12em;background:#eef5f7;color:#2f6676;padding:.15rem .4rem;border-radius:6px}
.adm-badge{background:#3b7c8e;color:#fff;border-radius:6px;padding:.05rem .4rem;font-size:.7rem}
.adm-toggle{border:0;border-radius:999px;padding:.4rem .8rem;font:inherit;font-weight:700;cursor:pointer;background:#f3d6d4;color:#8a1f17;min-height:36px}
.adm-toggle[aria-checked=true]{background:#d4ecdc;color:#13632b}
.adm-toggle:focus-visible{outline:2px solid #3b7c8e;outline-offset:2px}
.link-btn.small{font-size:.8rem}
@media(max-width:760px){
  .auth-form .field-row{grid-template-columns:1fr}
  .adm-table thead{display:none}
  .adm-table,.adm-table tbody,.adm-table tr,.adm-table td{display:block;width:100%}
  .adm-table tr{border-bottom:2px solid #e4ded6;padding:.4rem 0}
  .adm-table td{border:0;padding:.3rem .8rem;white-space:normal;display:flex;gap:.6rem;justify-content:space-between;align-items:center}
  .adm-table td::before{content:attr(data-l);font-weight:700;color:#55606a;font-size:.78rem}
}
@media(max-width:520px){.top-actions{min-width:0;flex-shrink:1}.greeting{max-width:30vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.top-actions .login-btn{padding:.3rem .6rem;font-size:.85rem;white-space:nowrap}}
.adm-table td{white-space:normal}.adm-table td[data-l=Código],.adm-table td[data-l=Biblioteca],.adm-table td[data-l=Celular]{white-space:nowrap}#admin{max-width:none}.admin-sec .adm-table-wrap,.admin-sec #admPanel{max-width:1400px;margin-inline:auto}

/* ===== Biblioteca: nota de anotaciones y progreso ===== */
.lib-note{display:flex;gap:.9rem;align-items:center;max-width:860px;margin:0 auto 1.6rem;padding:1rem 1.2rem;border-radius:16px;background:linear-gradient(135deg,rgba(212,175,55,.16),rgba(127,181,195,.14));border:1px solid rgba(212,175,55,.45);box-shadow:0 8px 24px rgba(0,0,0,.18);text-align:left;line-height:1.5}
.lib-note-ico{font-size:1.9rem;flex-shrink:0}.lib-note b{color:var(--gold)}
.book-progress{display:inline-block;margin:.2rem 0 .5rem;font-size:.8rem;font-weight:700;color:var(--gold)}
.book-progress .bar{display:block;height:4px;margin-top:.25rem;border-radius:4px;background:rgba(127,181,195,.25);overflow:hidden}.book-progress .bar i{display:block;height:100%;background:var(--gold)}
/* ===== Lector: anotaciones ===== */
.rd-pg{position:relative}.rd-pg canvas.rd-ann{position:absolute;inset:0;pointer-events:none;touch-action:auto}
.rd-annotating .rd-pg canvas.rd-ann{pointer-events:auto;touch-action:none;cursor:crosshair}
.rd-annbar{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem .9rem;padding:.45rem .8rem;background:var(--navy2);border-top:1px solid rgba(127,181,195,.25);font-size:.82rem}.rd-annbar[hidden]{display:none}
.rd-grp{display:flex;gap:.3rem;align-items:center}
.rd-tool{height:32px;padding:0 .6rem;border-radius:8px;border:1px solid rgba(127,181,195,.4);background:transparent;color:#fff;cursor:pointer;font:inherit}
.rd-tool[aria-pressed=true],#rdAnnToggle[aria-pressed=true]{background:var(--gold);color:var(--navy);border-color:var(--gold)}
.rd-sw{width:26px;height:26px;border-radius:50%;border:2px solid rgba(255,255,255,.5);cursor:pointer;padding:0}.rd-sw[aria-pressed=true]{outline:3px solid var(--gold);outline-offset:1px}
.rd-wd{width:30px;height:30px;border-radius:8px;border:1px solid rgba(127,181,195,.4);background:transparent;cursor:pointer;display:grid;place-items:center}.rd-wd i{display:block;border-radius:50%;background:#fff}.rd-wd[aria-pressed=true]{background:rgba(212,175,55,.35)}
.rd-saved{color:#9fe0b5;font-weight:700;min-width:6.5em}.rd-hint{color:#b9c7cc;margin-left:auto}
@media(max-width:760px){.rd-hint{display:none}.rd-annbar{gap:.35rem .5rem;padding:.35rem .5rem}.rd-tool{padding:0 .45rem}}

/* ===== Ventana de registro exitoso ===== */
.reg-pop-wrap{position:fixed;inset:0;z-index:300;display:grid;place-items:center;background:rgba(0,0,0,.6);padding:1rem;animation:fadeIn .2s}
.reg-pop{position:relative;width:min(440px,100%);background:var(--navy2);color:#fff;border:1px solid rgba(212,175,55,.5);border-radius:18px;padding:1.6rem 1.4rem 1.2rem;text-align:center;box-shadow:0 20px 60px rgba(0,0,0,.5);overflow:hidden}
.reg-pop h3{color:var(--gold);margin:.3rem 0 .6rem}.reg-pop p{line-height:1.5;margin:0 0 1rem}.reg-pop b{color:var(--gold)}
.reg-pop-ico{font-size:2.4rem}.reg-pop-x{position:absolute;top:.5rem;right:.6rem;background:none;border:0;color:#fff;font-size:1.2rem;cursor:pointer;width:36px;height:36px;border-radius:50%}.reg-pop-x:hover{background:rgba(255,255,255,.1)}
.reg-pop-count{font-size:.8rem;color:#b9c7cc;margin:.8rem 0 .4rem!important}
.reg-pop-bar{position:absolute;left:0;right:0;bottom:0;height:5px;background:rgba(255,255,255,.12)}.reg-pop-bar i{display:block;height:100%;background:var(--gold);transform-origin:left;animation:regBar linear forwards}
@keyframes regBar{from{transform:scaleX(1)}to{transform:scaleX(0)}}@keyframes fadeIn{from{opacity:0}}
/* Instagram: campo con @ y sección de suscriptores */
.ig-wrap{display:flex;align-items:center;gap:.35rem}
.ig-wrap>span{font-weight:700;color:#778}
.ig-wrap input{flex:1;min-width:0}
.field-help{display:block;color:#778;font-size:.8rem;margin-top:.2rem}
.adm-h3{margin:2rem 0 .4rem}
.adm-note{white-space:normal!important;max-width:220px;font-size:.82rem;color:#556}
.adm-pill{display:inline-block;border-radius:999px;padding:.1rem .55rem;font-size:.78rem;font-weight:700}
.adm-pill.on{background:#e3f4e8;color:#1f6b36}.adm-pill.off{background:#fbe5e5;color:#8a1f1f}
/* ---- Suscripción web + lista unificada ---- */
.ws-box:empty{display:none}
.ws-box{grid-column:1/-1;margin-top:1.2rem;padding:1rem 1.1rem;border:1px solid color-mix(in srgb,currentColor 22%,transparent);border-radius:12px;background:color-mix(in srgb,currentColor 5%,transparent);color:inherit;text-align:left}
.ws-box .field-help{color:inherit;opacity:.8}
.ws-box h4{margin:0 0 .4rem;font-size:1.05rem}
.ws-act,.ws-paid{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin-top:.6rem}
.ws-paid input{flex:1 1 180px;min-width:0;padding:.5rem .6rem;border:1px solid #bbb;border-radius:8px}
.ws-box select{padding:.45rem .5rem;border-radius:8px;border:1px solid #bbb}
.ws-pay{margin:.4rem 0 .6rem 1.1rem;padding:0;font-size:.92rem;line-height:1.5}
.ws-state{margin:.3rem 0;font-size:.95rem}.ws-state.on{color:#2e9e55}.ws-state.off{color:#d9534f}.ws-state.wait{color:#c98a00}
.ws-or{margin:.2rem 0 .6rem;font-size:.95rem}
.adm-pill.pay{background:#fff1cc;color:#7a5200}
.adm-pill.src-none{background:#eee;color:#555}
.adm-add{margin:.6rem 0}
.adm-pendreg td{background:rgba(255,236,179,.25)}
.adm-confirm{margin-top:.35rem;font-size:.78rem;padding:.3rem .55rem}
.adm-confirm{white-space:nowrap}

/* Catálogo solo para administradores */
.shop-soon{display:none}
body.shop-locked #catalogo > :not(.shop-soon), body.shop-locked #colecciones > :not(.shop-soon){display:none!important}
body.shop-locked .shop-soon{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:55vh;gap:.6rem;padding:2rem 1rem}
.shop-soon-ico{font-size:3.2rem}
.shop-soon h2{margin:0;font-size:clamp(1.8rem,4vw,2.6rem)}
.shop-soon p{margin:0 0 1rem;opacity:.85;font-size:1.15rem}
body.shop-locked #openCart, body.shop-locked #openCartMini, body.shop-locked #wishBtn, body.shop-locked #cart, body.shop-locked #qvModal, body.shop-locked [data-add], body.shop-locked [data-buy], body.shop-locked [data-qv], body.shop-locked .hero-ctas a[href="#/catalogo"]{display:none!important}
/* ===== FONDO BLANCO (tema claro por defecto, mejor legibilidad) ===== */
[data-theme=light]{--navy-bg:#ffffff;--text:#1a1a1a;--cream:#ffffff;--light:#ffffff}
[data-theme=light] body{background:#ffffff;color:#1a1a1a}
[data-theme=light] .alt{background:#ffffff;border-top:1px solid #ececec}
[data-theme=light] .hero{background:radial-gradient(circle at 78% 45%,rgba(127,181,195,.18),transparent 55%),#ffffff}
[data-theme=light] .top{background:rgba(255,255,255,.96);border-bottom-color:#e5e5e5}
[data-theme=light] .nav a{color:#1a1a1a}
[data-theme=light] .card,[data-theme=light] .topic,[data-theme=light] .mvv-card,[data-theme=light] .policy,[data-theme=light] .acc-item,[data-theme=light] .collection,[data-theme=light] .testi,[data-theme=light] .quiz,[data-theme=light] .lib-cta,[data-theme=light] .lib-form,[data-theme=light] .book,[data-theme=light] .mini,[data-theme=light] .reader,[data-theme=light] .tile{background:#fff;border-color:#dedede;color:#1a1a1a;box-shadow:0 2px 10px rgba(0,0,0,.05)}
[data-theme=light] .card-body h3,[data-theme=light] .book-body h3,[data-theme=light] .hero h1,[data-theme=light] h2{color:#1a1a1a}
[data-theme=light] .acc-panel,[data-theme=light] .filter-panel label,[data-theme=light] .results-bar{color:#3d3d3d}
[data-theme=light] .tab,[data-theme=light] .field-help{color:#555561}
[data-theme=light] .skip-link,[data-theme=light] .back-btn,[data-theme=light] .lib-chip[aria-pressed=true],[data-theme=light] .rd-close,[data-theme=light] .rd-tool[aria-pressed=true],[data-theme=light] #rdAnnToggle[aria-pressed=true]{color:#fff}
[data-theme=light] .sound-btn{background:rgba(255,255,255,.92);color:#2f6676;border-color:#2f6676}
[data-theme=light] .lib-search input,[data-theme=light] .lib-input input,[data-theme=light] .adm-tools input,[data-theme=light] .adm-tools select,[data-theme=light] input,[data-theme=light] select,[data-theme=light] textarea{background:#fff;color:#1a1a1a;border-color:#c9c9c9}
[data-theme=light] ::placeholder{color:#6b6b6b;opacity:1}
[data-theme=light] .lib-chip{color:#1a1a1a;border-color:#9fb9c0}
[data-theme=light] .lib-note{background:#f3f8f9;border:1px solid #d6e6ea;color:#1a1a1a}
[data-theme=light] .lib-note b{color:#245563}
[data-theme=light] .shop-soon h2{color:#1a1a1a}[data-theme=light] .shop-soon p{color:#3d3d3d;opacity:1}
[data-theme=light] .modal,[data-theme=light] .cart{background:#fff;color:#1a1a1a}
[data-theme=light] .adm-denied{background:#f4f4f4;color:#1a1a1a;border:1px solid #ddd}
/* Pie de página claro */
[data-theme=light] .site-foot{background:#f5f6f7;color:#1a1a1a;border-top:1px solid #e3e3e3}
[data-theme=light] .site-foot *{color:inherit}
[data-theme=light] .site-foot a{color:#1a1a1a}
[data-theme=light] .site-foot h4,[data-theme=light] .site-foot .brand,[data-theme=light] .site-foot em,[data-theme=light] .site-foot i:not([class]){color:#245563}
/* Lector */
[data-theme=light] .rd-dialog{background:#fff;border-color:#d6d6d6}
[data-theme=light] .rd-head,[data-theme=light] .rd-annbar{background:#fff;color:#1a1a1a;border-bottom:1px solid #e3e3e3}
[data-theme=light] .rd-head h3{color:#245563}
[data-theme=light] .rd-btn,[data-theme=light] .rd-tool{color:#1a1a1a;border-color:#b9c9ce}
[data-theme=light] .rd-close{color:#fff}
[data-theme=light] .rd-body{background:#eceff1}
[data-theme=light] .rd-loading{color:#1a1a1a}
[data-theme=light] .rd-saved{color:#1a7f37}[data-theme=light] .rd-hint{color:#555561}
[data-theme=light] .site-foot{--gold:#2f6676;--gold2:#245563}
[data-theme=light] .cart-head{background:#fff;color:#245563;border-bottom:1px solid #e3e3e3}
[data-theme=light] .cart-head button{color:#1a1a1a}
[data-theme=light] .ig-wrap span{color:#555561}
[data-theme=light] .back-bar{background:#fff;border-bottom-color:#e5e5e5}[data-theme=light] .back-title{color:#1a1a1a}
[data-theme=light] .ai-bubble,[data-theme=light] .ai-panel{background:#fff;color:#1a1a1a}
[data-theme=light] .adm-table th{background:#f2f4f5;color:#1a1a1a}
/* ===== BOLSILLOS Y BOTONES AZUL MARINO sobre fondo blanco (tema claro) ===== */
[data-theme=light]{--vi-navy:#0b1f3a;--vi-navy-h:#13305a}
[data-theme=light] :is(.card,.topic,.mvv-card,.policy,.acc-item,.collection,.testi,.quiz,.lib-cta,.lib-form,.book,.mini,.tile,.lib-note,.modal,.adm-denied,.hero-topics li,.reader,.cart){background:var(--vi-navy)!important;background-image:none!important;border-color:#1d3a63!important;color:#fff}
[data-theme=light] body.shop-locked .shop-soon{background:var(--vi-navy);color:#fff;border-radius:20px;max-width:760px;margin:2rem auto}
[data-theme=light] :is(.card,.topic,.mvv-card,.policy,.acc-item,.collection,.testi,.quiz,.lib-cta,.lib-form,.book,.mini,.tile,.lib-note,.shop-soon,.modal,.adm-denied,.hero-topics li,.reader,.cart) :is(h1,h2,h3,h4,p,span,b,strong,small,label,li,em,i,a,legend,div,.price,.note,.field-help,.tab,.stars,.cat-tag,.acc-btn,.acc-panel,.quiz-q){color:#fff}
[data-theme=light] :is(.card,.collection,.book,.tile,.modal,.lib-form,.quiz,.lib-cta,.cart) :is(input,select,textarea){background:#fff!important;color:#1a1a1a!important;border-color:#9fb3c8!important}
[data-theme=light] :is(.card,.book,.modal,.lib-form,.cart) select option{color:#1a1a1a}
[data-theme=light] .shop-soon p{opacity:1}
[data-theme=light] .tab.active,[data-theme=light] .modal .tab[aria-selected=true]{border-bottom-color:#fff}
[data-theme=light] .modal-close{color:#fff}
[data-theme=light] .quiz-opt,[data-theme=light] .qr-prod{background:#13305a!important;color:#fff!important;border-color:#2a4a78!important}
/* Botones */
[data-theme=light] :is(.btn,.back-btn,.cart-btn,.rd-close,.lib-chip[aria-pressed=true],.chip.active,.skip-link,.qv-btn,.size-btn[aria-pressed=true]){background:var(--vi-navy)!important;color:#fff!important;border:1px solid var(--vi-navy)}
[data-theme=light] :is(.btn,.back-btn,.cart-btn,.qv-btn):hover{background:var(--vi-navy-h)!important}
[data-theme=light] .cart-btn span{background:#fff;color:var(--vi-navy)}
[data-theme=light] :is(.btn-ghost,.login-btn,.chip,.lib-chip,.icon-btn,.menu-btn,.social,.rd-btn,.rd-tool,.size-btn){background:#fff;color:var(--vi-navy)!important;border:1.5px solid var(--vi-navy)!important}
[data-theme=light] :is(.btn-ghost,.login-btn,.chip,.lib-chip,.social):hover{background:var(--vi-navy)!important;color:#fff!important}
/* Dentro de bolsillos oscuros: botones invertidos para que se distingan */
[data-theme=light] :is(.card,.collection,.book,.tile,.modal,.lib-form,.lib-cta,.quiz,.mini,.cart,.shop-soon,.policy) .btn:not(.ig-btn){background:#fff!important;color:var(--vi-navy)!important;border-color:#fff}
[data-theme=light] :is(.card,.collection,.book,.tile,.modal,.lib-form,.lib-cta,.quiz,.mini,.cart,.shop-soon,.policy) .btn:not(.ig-btn):hover{background:#dce6f2!important}
[data-theme=light] :is(.card,.collection,.book,.tile,.modal,.lib-form,.lib-cta,.quiz,.mini,.cart,.shop-soon,.policy) :is(.btn-ghost,.chip,.link-btn,.size-btn){background:transparent!important;color:#fff!important;border-color:#fff!important}
[data-theme=light] .ig-btn{color:#fff!important}
[data-theme=light] .adm-summary span{background:var(--vi-navy);color:#fff}
[data-theme=light] .adm-badge{background:var(--vi-navy)}
[data-theme=light] .tile .tile-ico{color:#1a1a1a!important}
[data-theme=light] .cart-head{background:var(--vi-navy);border-bottom-color:#1d3a63}[data-theme=light] .cart-head :is(h3,button){color:#fff}
[data-theme=light] .cart .link,[data-theme=light] .modal .link{color:#fff}
[data-theme=light] .pw-eye{color:#1a1a1a}
[data-theme=light] .tile::before{opacity:.35}
[data-theme=light] .tile::after{background:linear-gradient(100deg,rgba(11,31,58,.97) 0%,rgba(11,31,58,.92) 50%,rgba(11,31,58,.78) 100%)!important}
[data-theme=light] .tile .tile-ico{background:#fff!important}
[data-theme=light] .tile:hover{border-color:#fff!important}
[data-theme=light] .rd-head,[data-theme=light] .rd-annbar{background:var(--vi-navy);color:#fff;border-bottom-color:#1d3a63}
[data-theme=light] .rd-head :is(h3,span,div){color:#fff}
[data-theme=light] .rd-head :is(.rd-btn,.rd-tool),[data-theme=light] .rd-annbar .rd-tool{background:transparent;color:#fff!important;border-color:#fff!important}
[data-theme=light] .rd-close{background:#fff!important;color:var(--vi-navy)!important}
[data-theme=light] .rd-hint{color:#d0dae6}[data-theme=light] .rd-saved{color:#9fe0b5}
/* ===== Ayudas "?" ===== */
.help-q{display:inline-grid;place-items:center;width:20px;height:20px;min-width:20px;margin-left:.35rem;padding:0;border-radius:50%;border:0;background:#6b7280!important;color:#fff!important;font:700 .75rem/1 system-ui,sans-serif;cursor:pointer;vertical-align:middle;box-shadow:0 0 0 1.5px rgba(255,255,255,.55)}
.help-q:hover,.help-q[aria-expanded=true]{background:#4b5563!important}
.help-q:focus-visible{outline:3px solid #7fb5c3;outline-offset:2px}
.help-q::before{content:"";position:absolute;width:40px;height:40px}.help-q{position:relative}
.help-wrap{display:inline-flex;align-items:center;gap:.2rem;max-width:100%}.help-wrap>input,.help-wrap>select{flex:1;min-width:0}
#payMethods + .help-q,.help-wrap>#payMethods{flex:1}
.help-pop{position:fixed;z-index:400;background:#fff;color:#1a1a1a;border:1px solid #c9ced6;border-radius:10px;padding:.65rem .8rem;font-size:.86rem;line-height:1.45;box-shadow:0 10px 30px rgba(0,0,0,.25);text-align:left;font-weight:400;letter-spacing:normal;text-transform:none}
.help-pop[hidden]{display:none}
[data-theme=light] .btn.ig-btn{background:linear-gradient(45deg,#f09433,#dc2743 50%,#bc1888)!important;border-color:transparent!important}
[data-theme=light] .reg-pop{background:var(--vi-navy);border-color:#1d3a63}
[data-theme=light] .reg-pop b,[data-theme=light] .reg-pop h3{color:#fff}
[data-theme=light] .reg-pop .btn{background:#fff!important;color:var(--vi-navy)!important}
/* ===== Biblioteca por categorías ===== */
.lib-total{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:center;gap:.3rem .8rem;max-width:860px;margin:-.6rem auto 1.6rem;text-align:center}
.lib-total strong{font-size:1.15rem}.lib-total span{opacity:.85}
.lib-groups{display:flex;flex-direction:column;gap:2.2rem;max-width:1000px;margin:0 auto}
.lib-group{scroll-margin-top:130px}
.lib-group-head{display:flex;align-items:center;gap:.7rem;margin-bottom:.9rem;padding-bottom:.45rem;border-bottom:2px solid rgba(127,181,195,.35)}
.lib-group-head h3{font-size:1.3rem;margin:0;outline:none}
.lib-group-count{font-size:.8rem;font-weight:700;padding:.15rem .6rem;border-radius:99px;background:var(--gold);color:var(--navy);white-space:nowrap}
.lib-group-actions{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center;margin-top:1rem}
[data-theme=light] .lib-total strong{color:#0b1f3a}[data-theme=light] .lib-total span{color:#3d3d3d;opacity:1}
[data-theme=light] .lib-group-head{border-bottom-color:#0b1f3a}[data-theme=light] .lib-group-head h3{color:#0b1f3a}
[data-theme=light] .lib-group-count{background:#0b1f3a;color:#fff}
.lib-groups{max-width:1240px}.lib-groups .books{max-width:none;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:1.1rem}
@media(max-width:480px){.lib-groups .books{grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem}.lib-groups .book-body p{font-size:.82rem}}

/* Desvincular IG (admin) */
.adm-unlink, [data-theme=light] .adm-unlink, [data-theme=light] :is(.card,.modal,.adm-wrap,.panel) .btn.adm-unlink{background:#b3261e!important;color:#fff!important;border:1px solid #8a1f17!important;margin-top:.35rem}
.adm-unlink:hover, [data-theme=light] .adm-unlink:hover{background:#8a1f17!important}
.adm-unlink:focus-visible{outline:3px solid #ffd27a;outline-offset:2px}
#unlinkModal .chk{display:flex;gap:.5rem;align-items:flex-start;margin:.6rem 0}
#unlinkModal input[type=text]{width:100%;margin:.3rem 0 .8rem}
.unlink-actions{display:flex;gap:.6rem;justify-content:flex-end;flex-wrap:wrap}
button.adm-unlink{font:inherit;font-weight:700;font-size:.82rem;padding:.4rem .8rem;border-radius:999px;cursor:pointer}
button.adm-unlink.big{font-size:.95rem;padding:.7rem 1.3rem}
#unlinkModal input[type=text]{font:inherit;font-size:1rem;padding:.6rem .75rem;border-radius:10px;border:1px solid #9aa7b8;background:#fff;color:#1a1a1a;box-sizing:border-box}

/* Barra de progreso del lector */
.rd-prog{width:min(320px,80%);height:10px;background:#e6ebf2;border-radius:999px;overflow:hidden;margin-top:12px;position:relative}
.rd-prog-bar{height:100%;width:0;background:#0b1f3a;border-radius:999px;transition:width .2s ease}
.rd-prog.indet .rd-prog-bar{width:35%;position:absolute;left:-35%;animation:rdIndet 1.2s ease-in-out infinite}
@keyframes rdIndet{0%{left:-35%}100%{left:100%}}
.rd-prog[hidden]{display:none}
.rd-retry{margin-top:12px;background:#0b1f3a;color:#fff;border:0;border-radius:8px;padding:8px 18px;font-weight:600;cursor:pointer}
.rd-loading-err .rd-prog{display:none}