@import url('https://fonts.googleapis.com/css2?family=Bodoni+Moda:opsz,wght@6..96,500;6..96,600&family=Montserrat:wght@500;600&family=Source+Serif+4:ital,wght@0,400;0,500;1,400&display=swap');
:root{--bg:#08080d;--panel:#11131b;--panel2:#0d0f15;--text:#efe6d2;--muted:#b9ad92;--gold:#c9a15c;--gold2:#e4c582;--line:rgba(201,161,92,.2);--safe:env(safe-area-inset-top,0px)}
.google-btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:14px;background:#fff;color:#1f1f1f;border:1px solid rgba(0,0,0,.08);border-radius:10px;font:600 15px Montserrat,Arial,sans-serif;cursor:pointer}
.google-btn:hover{background:#f6f6f6}
.auth-divider{display:flex;align-items:center;gap:12px;text-align:center;color:var(--muted);font:600 11px Montserrat,Arial,sans-serif;letter-spacing:.12em;margin:16px 0}
.auth-divider::before,.auth-divider::after{content:'';flex:1;height:1px;background:var(--line)}
.admin-badge{display:inline-block;background:var(--gold);color:#08080d;font:700 10px Montserrat,Arial,sans-serif;letter-spacing:.08em;padding:3px 9px;border-radius:20px;margin-left:8px;vertical-align:middle}
.admin-placeholder{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-top:20px}
.admin-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px}
.admin-card h3{margin:0 0 8px;color:var(--gold2);font:600 16px Montserrat,Arial,sans-serif}
.admin-card p{margin:0;color:var(--muted);font-size:14px}
.admin-subnav{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}
.admin-subnav-btn{background:var(--panel);border:1px solid var(--line);color:var(--muted);padding:10px 16px;border-radius:20px;font:600 12px Montserrat,Arial,sans-serif;letter-spacing:.04em;cursor:pointer}
.admin-subnav-btn.active{background:var(--gold);color:#08080d;border-color:var(--gold)}
.admin-sub{display:none}
.admin-sub.active{display:block}
.admin-msg{color:var(--gold2);font-size:14px;min-height:18px;margin-bottom:8px}
.admin-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:20px}
.admin-stat{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}
.admin-stat-label{display:block;color:var(--muted);font:600 11px Montserrat,Arial,sans-serif;letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px}
.admin-stat-value{display:block;color:var(--gold2);font:700 22px Montserrat,Arial,sans-serif}
.admin-h3{color:var(--gold2);font:600 16px Montserrat,Arial,sans-serif;margin:28px 0 12px}
.admin-form{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.admin-form input,.admin-form select{background:#0a0b10;border:1px solid var(--line);color:var(--text);padding:10px 12px;border-radius:8px;font:400 14px 'Source Serif 4',Georgia,serif}
.admin-table-wrap{overflow-x:auto}
.admin-table{width:100%;border-collapse:collapse;font-size:13px}
.admin-table th{text-align:left;color:var(--muted);font:600 11px Montserrat,Arial,sans-serif;letter-spacing:.06em;text-transform:uppercase;padding:8px;border-bottom:1px solid var(--line)}
.admin-table td{padding:8px;border-bottom:1px solid rgba(201,161,92,.08);color:var(--text)}
.admin-row-warn td{background:rgba(200,60,60,.12);color:#e88}
.admin-del{background:transparent;border:1px solid rgba(200,60,60,.4);color:#e88;padding:4px 10px;border-radius:14px;font-size:11px;cursor:pointer}
.admin-alert{background:rgba(200,60,60,.14);border:1px solid rgba(200,60,60,.4);color:#e88;padding:14px 16px;border-radius:10px;margin-bottom:18px;font-size:13px}
.admin-alert ul{margin:8px 0 0;padding-left:18px}
.admin-note{color:var(--muted);font-size:13px;margin-top:8px}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 50% -10%,rgba(201,161,92,.07),transparent 30%),var(--bg);color:var(--muted);font-family:'Source Serif 4',Georgia,serif}body.locked{overflow:hidden}
button{font:inherit}.top{position:sticky;top:0;z-index:50;padding:calc(13px + var(--safe)) 16px 12px;background:rgba(8,8,13,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);display:flex;align-items:center}.brand{font:600 11px Montserrat,Arial,sans-serif;letter-spacing:2.5px;color:var(--text);flex:1}.brand-button{border:0;background:none;text-align:left;padding:0;cursor:pointer}.install,.hero-cta{border:0;border-radius:5px;background:linear-gradient(#e4c582,#bd9650);color:#09090d;padding:11px 14px;font:600 9px Montserrat,Arial,sans-serif;letter-spacing:1.5px;text-transform:uppercase;cursor:pointer}.install{border-radius:18px;padding:9px 13px}.ghost-cta{border:1px solid rgba(228,197,130,.35);border-radius:5px;background:rgba(10,11,16,.5);color:var(--text);padding:10px 14px;font:600 9px Montserrat,Arial,sans-serif;letter-spacing:1.5px;text-transform:uppercase;cursor:pointer}
.hero{min-height:72vh;padding:46px 20px 38px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;position:relative;overflow:hidden}.hero-noise{position:absolute;inset:0;opacity:.06;background-image:radial-gradient(rgba(255,255,255,.5) .6px,transparent .7px);background-size:5px 5px;pointer-events:none}.hero-glow{position:absolute;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(201,161,92,.11),transparent 68%);animation:breathe 7s ease-in-out infinite}.hero>*:not(.hero-noise):not(.hero-glow){position:relative;z-index:1}.hero-eye{width:92px;height:118px;margin:0 auto 6px;display:grid;place-items:center;filter:drop-shadow(0 0 22px rgba(228,197,130,.18));animation:float 7s ease-in-out infinite}.hero-eye img{width:100%;height:100%;object-fit:contain}.eyebrow{font:italic 500 14px 'Bodoni Moda',Georgia,serif;color:var(--gold2);letter-spacing:1.5px}.hero .eyebrow{margin:2px 0 14px}.hero h1,h2,h3{font-family:'Bodoni Moda',Georgia,serif;color:var(--text);font-weight:600}.hero h1{font-size:clamp(38px,9vw,61px);line-height:.98;margin:0;letter-spacing:-1.2px}.hero h1 span{color:var(--gold2)}.lead{max-width:680px;font-size:18px;line-height:1.6;margin:20px auto 22px}.hero-actions{display:flex;gap:9px;justify-content:center;flex-wrap:wrap}.hero-route{margin-top:24px;display:flex;gap:9px;align-items:center;flex-wrap:wrap;justify-content:center;font:600 8px Montserrat,Arial,sans-serif;letter-spacing:1.7px;color:#817767}.hero-route i{color:var(--gold);font-style:normal}
.tabs{position:sticky;top:58px;z-index:40;display:flex;overflow:auto;scrollbar-width:none;background:rgba(11,12,17,.97);border-bottom:1px solid var(--line)}.tabs::-webkit-scrollbar{display:none}.tabs button{flex:0 0 auto;padding:13px 13px;background:none;border:0;color:#777061;font:600 9px Montserrat,Arial,sans-serif;letter-spacing:1.2px;text-transform:uppercase;cursor:pointer}.tabs button.active{color:var(--gold2);box-shadow:inset 0 -2px var(--gold)}
.view{display:none;max-width:980px;margin:auto;padding:48px 20px 70px;min-height:55vh}.view.active{display:block}.section-head{max-width:760px;margin-bottom:34px}.section-head h2,.feature h2,.profile h2,.future-copy h2{font-size:clamp(31px,6vw,50px);line-height:1.04;margin:8px 0 16px}.section-head p,.feature>p,.profile p,.future-copy>p{font-size:17px;line-height:1.65}.route-line{font:600 9px Montserrat,Arial,sans-serif!important;letter-spacing:2px!important;color:var(--gold2)!important;margin-top:20px}.route-line span{margin:0 6px;color:var(--gold);animation:arrow 2.5s ease-in-out infinite}.library{display:grid;grid-template-columns:1fr 1fr;gap:15px}.book{background:linear-gradient(145deg,#11131b,#0d0f15);border:1px solid var(--line);border-radius:10px;overflow:hidden;cursor:pointer;transition:transform .35s,box-shadow .35s;padding:0;color:inherit}.book:hover{transform:translateY(-5px);box-shadow:0 20px 50px rgba(0,0,0,.4)}.book img{width:100%;aspect-ratio:900/1349;display:block;object-fit:cover}.book-info{padding:12px;text-align:left}.book-info small{color:var(--gold);font:600 8px Montserrat,Arial,sans-serif;letter-spacing:1px;text-transform:uppercase}.book-info h3{font-size:17px;line-height:1.2;margin:7px 0;color:var(--text)}.book-info span{font:italic 13px 'Bodoni Moda',Georgia,serif;color:var(--muted)}
.profile{display:grid;grid-template-columns:.7fr 1.3fr;gap:30px;align-items:start}.profile-image-wrap{position:sticky;top:130px;max-width:330px;border-radius:12px;overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 70px rgba(0,0,0,.4);background:linear-gradient(145deg,#171a24,#0d0f15)}.profile-image{width:100%;aspect-ratio:1/1;object-fit:contain;display:block}.profile-copy p{margin-top:0;margin-bottom:18px}.profile-card{grid-column:2;background:var(--panel);border:1px solid var(--line);padding:20px;border-radius:10px}.profile-card h3{margin-top:0;font-size:23px}.profile-card>div{padding:15px 0;border-top:1px solid rgba(201,161,92,.13)}.profile-card b,.profile-card span{display:block}.profile-card b{color:var(--gold);font:600 9px Montserrat,Arial,sans-serif;letter-spacing:1.2px;text-transform:uppercase}.profile-card span{margin-top:6px;line-height:1.5}
.feature{background:linear-gradient(145deg,#11131b,#0d0f15);border:1px solid var(--line);padding:30px;border-radius:12px}.feature-split{display:grid;grid-template-columns:1.2fr .8fr;gap:20px;align-items:center}.feature-symbol{height:270px;display:grid;place-items:center;overflow:hidden}.feature-symbol img{height:100%;width:auto;object-fit:contain;filter:drop-shadow(0 20px 35px rgba(201,161,92,.12));animation:float 8s ease-in-out infinite}.locked-label{display:inline-block;margin-top:20px;padding:8px 10px;border:1px solid rgba(228,197,130,.35);color:var(--gold2);font:600 8px Montserrat,Arial,sans-serif;letter-spacing:1.5px}.audio-mark{height:180px;display:grid;place-items:center;color:var(--gold2);font:italic 35px 'Bodoni Moda',Georgia,serif}.audio-mark span{font-size:13px;letter-spacing:2px;text-transform:uppercase;margin:0 8px}
.book-shelf{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:25px 0}.book-shelf div{background:#0a0b10;border:1px solid rgba(201,161,92,.12);padding:18px 10px;text-align:center;font-size:22px}.book-shelf span{display:block;font:600 8px Montserrat,Arial,sans-serif;color:var(--muted);margin-top:8px;letter-spacing:.6px}
.future-feature{position:relative;display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center;overflow:hidden;padding:32px;background:radial-gradient(circle at 70% 50%,rgba(201,161,92,.06),transparent 36%),linear-gradient(145deg,#11131b,#0b0c11);border:1px solid var(--line);border-radius:14px}.future-copy{position:relative;z-index:2}.future-copy h2{font-size:clamp(32px,5.4vw,52px);max-width:720px}.future-art{position:relative;margin:0;min-height:360px;display:grid;place-items:center}.future-art img{width:min(100%,390px);aspect-ratio:1/1;object-fit:contain;display:block;border-radius:48% 52% 45% 55% / 52% 44% 56% 48%;box-shadow:0 30px 80px rgba(0,0,0,.65);border:1px solid rgba(228,197,130,.18);transform:rotate(2deg);filter:saturate(.9) contrast(1.04);background:linear-gradient(145deg,#171a24,#0d0f15)}.future-ring{position:absolute;width:340px;height:340px;border:1px solid rgba(228,197,130,.17);border-radius:50%;animation:spin 20s linear infinite}.newsletter{margin-top:28px;padding-top:22px;border-top:1px solid rgba(201,161,92,.14)}.newsletter-title{color:var(--text);font:500 19px/1.4 'Bodoni Moda',Georgia,serif}.newsletter form{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.newsletter input{flex:1 1 190px;min-width:0;background:#08090e;border:1px solid rgba(228,197,130,.45);color:var(--text);padding:13px 12px;border-radius:5px;font:16px 'Source Serif 4',Georgia,serif}.newsletter small{display:block;margin-top:10px;color:#847a69}.status{margin-top:12px;color:var(--gold2)}footer{text-align:center;border-top:1px solid rgba(201,161,92,.1);padding:28px 20px 45px;color:#71695c;font-size:12px}
.modal{position:fixed;inset:0;z-index:100;background:rgba(5,6,10,.97);transform:translateY(100%);transition:transform .35s;overflow:auto;padding:60px 20px 45px}.modal.open{transform:none}.modal>.x,.lb-controls button{position:fixed;right:16px;top:calc(14px + var(--safe));width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:#12141b;color:var(--text);font-size:21px;z-index:4}.modal>div{max-width:560px;margin:auto}.detail-cover{width:min(300px,82vw);margin:0 auto 15px;position:relative}.detail-cover img{width:100%;display:block;box-shadow:0 24px 60px rgba(0,0,0,.55);border:1px solid var(--line);border-radius:7px}.detail-cover img.back{display:none}.detail-cover.turned img.front{display:none}.detail-cover.turned img.back{display:block}.detail-cover button{margin:10px auto;display:block;background:none;border:0;color:var(--gold2);font:italic 15px 'Bodoni Moda',Georgia,serif}.detail h2{text-align:center;font-size:28px}.detail .hook{text-align:center;color:var(--gold2);font:italic 18px/1.5 'Bodoni Moda',Georgia,serif}.detail p{font-size:17px;line-height:1.65}.detail .actions{display:flex;gap:8px}.detail .actions button{flex:1}.lightbox{position:fixed;inset:0;z-index:1000;background:rgba(2,3,6,.97);display:none;align-items:center;justify-content:center;padding:30px}.lightbox.open{display:flex}.lightbox img{max-width:92vw;max-height:88vh;object-fit:contain;transform:scale(1);transition:transform .16s;user-select:none;-webkit-user-drag:none;cursor:zoom-in}.lb-controls{position:fixed;top:15px;right:15px;display:flex;gap:7px;z-index:1001}.lb-controls button{position:static}.lightbox small{position:fixed;bottom:15px;left:50%;transform:translateX(-50%);color:#9d927e;font-size:12px;text-align:center}.install-modal{background:rgba(8,8,13,.98)}
@keyframes breathe{50%{transform:scale(1.07);opacity:.8}}@keyframes float{50%{transform:translateY(-6px)}}@keyframes arrow{50%{transform:translateX(3px);opacity:1}}@keyframes spin{to{transform:rotate(360deg)}}
@media(min-width:760px){.library{grid-template-columns:repeat(4,1fr)}.tabs{justify-content:center}.view{padding-top:70px}}
@media(max-width:700px){.profile,.feature-split,.future-feature{grid-template-columns:1fr}.profile-image-wrap{position:relative;top:auto;max-width:100%;margin-bottom:22px}.profile-card{grid-column:auto}.future-art{min-height:300px}.future-art img{width:min(88vw,330px)}.future-ring{width:280px;height:280px}.book-shelf{grid-template-columns:1fr 1fr}.hero{min-height:68vh}.hero-eye{height:105px}.hero h1{font-size:clamp(35px,10vw,49px)}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* Catálogo de libros y compra */
.book-card{background:linear-gradient(155deg,#12141c,#0b0c11);border:1px solid rgba(228,197,130,.16);border-radius:12px;overflow:hidden;box-shadow:0 18px 45px rgba(0,0,0,.25);transition:transform .3s,border-color .3s,box-shadow .3s}
.book-card:hover{transform:translateY(-5px);border-color:rgba(228,197,130,.4);box-shadow:0 28px 60px rgba(0,0,0,.42)}
.book-cover-button{display:block;width:100%;padding:0;border:0;background:none;cursor:pointer}
.book-cover-button img{width:100%;aspect-ratio:900/1349;display:block;object-fit:cover;transition:transform .45s,filter .45s}
.book-card:hover .book-cover-button img{transform:scale(1.025);filter:saturate(1.04) contrast(1.03)}
.book-info{padding:16px 15px 15px;text-align:left}
.book-info small{color:var(--gold);font:600 8px Montserrat,Arial,sans-serif;letter-spacing:1.5px;text-transform:uppercase}
.book-info h3{font-size:18px;line-height:1.18;margin:7px 0 8px;color:var(--text)}
.book-info p{font-size:14px;line-height:1.45;color:var(--muted);margin:0;min-height:42px}
.book-actions{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:15px}
.book-more,.book-buy{min-height:38px;border-radius:5px;padding:8px 7px;font:600 8px Montserrat,Arial,sans-serif;letter-spacing:1px;text-transform:uppercase;cursor:pointer}
.book-more{background:transparent;color:var(--text);border:1px solid rgba(228,197,130,.25)}
.book-buy{background:linear-gradient(135deg,#e8c77e,#c79a43);color:#17130c;border:1px solid #e8c77e}
.book-more:hover{border-color:var(--gold2)}
.book-buy:hover{filter:brightness(1.08);transform:translateY(-1px)}
.purchase-box{max-width:600px;margin:12vh auto 0;padding:34px;border:1px solid rgba(228,197,130,.22);border-radius:14px;background:radial-gradient(circle at 80% 0,rgba(228,197,130,.09),transparent 34%),linear-gradient(145deg,#12141c,#0b0c11);box-shadow:0 30px 90px rgba(0,0,0,.55)}
.purchase-box h2{font-size:clamp(30px,6vw,48px);line-height:1.05;margin:8px 0 18px}
.purchase-box>p:not(.eyebrow):not(.purchase-note){font-size:17px;line-height:1.65;color:var(--muted)}
.purchase-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:24px}
.purchase-actions button{flex:1;min-width:180px}
.purchase-note{margin:22px 0 0;text-align:center;color:#817865;font:600 8px Montserrat,Arial,sans-serif;letter-spacing:1.2px;text-transform:uppercase}
@media(max-width:759px){.library{grid-template-columns:1fr 1fr}.book-info{padding:12px}.book-info h3{font-size:16px}.book-info p{font-size:13px;min-height:auto}.book-actions{grid-template-columns:1fr}.purchase-box{margin-top:7vh;padding:25px 20px}}

/* --- Catálogo definitivo: limpio, ordenado y funcional --- */
.catalog-intro{margin-top:14px!important;color:#8f856f!important;font-size:14px!important;max-width:650px}
.library{align-items:stretch}
.book-card{display:flex;flex-direction:column;min-width:0;height:100%}
.book-cover-button{position:relative;overflow:hidden;background:#0a0b10}
.book-cover-button:after{content:'VER PORTADA';position:absolute;left:10px;bottom:10px;padding:6px 8px;border:1px solid rgba(228,197,130,.35);border-radius:4px;background:rgba(8,8,13,.72);color:#efe6d2;font:600 8px Montserrat,Arial,sans-serif;letter-spacing:1.1px;opacity:0;transform:translateY(5px);transition:.25s}
.book-card:hover .book-cover-button:after,.book-cover-button:focus-visible:after{opacity:1;transform:none}
.book-info{display:flex;flex-direction:column;flex:1}
.book-info p{flex:1}
.book-actions{margin-top:auto;padding-top:15px}
.book-more,.book-buy{transition:transform .2s,filter .2s,border-color .2s}
.book-more:focus-visible,.book-buy:focus-visible,.book-cover-button:focus-visible{outline:2px solid var(--gold2);outline-offset:2px}
#detailContent{max-width:700px;margin:0 auto}
#detailContent>h2{text-align:center;color:var(--text);font-family:'Bodoni Moda',Georgia,serif;font-size:clamp(30px,5vw,46px);line-height:1.08;margin:8px 0 15px}
#detailContent>.eyebrow{text-align:center;color:var(--gold);font:600 9px Montserrat,Arial,sans-serif;letter-spacing:1.8px;text-transform:uppercase}
#detailContent>p:not(.eyebrow):not(.hook){color:var(--muted);font-size:17px;line-height:1.7}
#detailContent>.hook{text-align:center;color:var(--gold2);font:italic 18px/1.5 'Bodoni Moda',Georgia,serif;margin:0 0 18px}
#detailContent .actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px}
.purchase-box{margin:5vh auto 0}
.purchase-box .eyebrow{color:var(--gold);font:600 9px Montserrat,Arial,sans-serif;letter-spacing:1.8px;text-transform:uppercase}
@media(max-width:759px){
  .library{grid-template-columns:1fr 1fr;gap:12px}
  .book-card{border-radius:9px}
  .book-info p{min-height:58px}
  #detailContent .actions{grid-template-columns:1fr}
}
.account-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:stretch}.library-note{margin-top:12px;color:var(--muted);font-size:13px}.account-grid .feature{height:100%;box-sizing:border-box}@media(max-width:760px){.account-grid{grid-template-columns:1fr}}.auth-form{display:flex;flex-direction:column;gap:10px;margin-top:14px;max-width:340px}.auth-form input{background:#08090e;border:1px solid rgba(228,197,130,.45);color:var(--text);padding:13px 12px;border-radius:5px;font:16px 'Source Serif 4',Georgia,serif}.auth-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:2px}#authLoggedIn p{margin-bottom:12px}.library-shelf-empty{color:var(--muted);font-size:13px}.book-shelf div img{display:block;margin-bottom:8px}