.mol-core-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:22px}.mol-core-book{background:#fff;border:1px solid #e5e7eb;border-radius:20px;overflow:hidden;box-shadow:0 10px 28px rgba(15,23,42,.07)}.mol-core-cover{min-height:280px;background:linear-gradient(135deg,#0f172a,#334155);display:grid;place-items:center;color:#fff;text-decoration:none;font-weight:900}.mol-core-cover img{width:100%;height:280px;object-fit:cover;display:block}.mol-core-body{padding:18px}.mol-core-body h3{margin:0 0 8px}.mol-core-body a{text-decoration:none}.mol-read-link{display:inline-block;margin-top:8px;font-weight:900;text-decoration:none}.mol-badge{display:inline-block;background:#0b1020;color:#fff;border-radius:999px;padding:4px 8px;font-size:11px;font-weight:900;margin-right:4px}.mol-badge.gold{background:#f59e0b;color:#111827}.mol-badge.light{background:#e2e8f0;color:#0f172a}.mol-core-search{display:flex;gap:10px;max-width:760px;margin:24px 0}.mol-core-search input{flex:1;border:1px solid #e5e7eb;border-radius:999px;padding:14px 18px}.mol-core-search button{border:0;border-radius:999px;background:#0f172a;color:#fff;padding:0 22px;font-weight:900}.mol-core-tax-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}.mol-core-tax-grid a{background:#fff;border:1px solid #e5e7eb;border-radius:18px;padding:18px;text-decoration:none}.mol-reader{min-height:100vh;background:#f8fafc;color:#0f172a}.mol-reader.is-dark{background:#020617;color:#fff}.mol-reader-top{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:16px 22px;background:#fff;border-bottom:1px solid #e5e7eb}.mol-reader.is-dark .mol-reader-top{background:#0f172a;border-color:#334155}.mol-reader-top a{text-decoration:none;font-weight:900}.mol-reader-btn,.mol-reader-save{border:0;border-radius:999px;background:#0f172a;color:#fff;padding:9px 13px;font-weight:800;cursor:pointer}.mol-reader-frame-wrap{height:calc(100vh - 145px);overflow:auto;padding:20px}.mol-reader-frame{width:100%;height:100%;border:0;background:#fff;transform-origin:top center}.mol-reader-bottom{position:sticky;bottom:0;display:flex;gap:16px;align-items:center;justify-content:center;padding:13px;background:#fff;border-top:1px solid #e5e7eb}.mol-reader-progress{height:8px;background:#e5e7eb}.mol-reader-progress i{display:block;height:100%;background:#f59e0b}.mol-progress-input{width:260px}.mol-reader-empty{padding:60px;text-align:center}.mol-pro-book-page{max-width:1180px;margin:0 auto;padding:40px 18px}.mol-pro-book-grid{display:grid;grid-template-columns:340px 1fr;gap:46px;align-items:start}.mol-pro-cover{position:sticky;top:120px}.mol-pro-cover img,.mol-pro-cover-empty{width:100%;border-radius:28px;box-shadow:0 24px 70px rgba(15,23,42,.18)}.mol-pro-cover-empty{height:480px;background:linear-gradient(135deg,#0f172a,#334155);color:#fff;display:grid;place-items:center;font-size:28px;font-weight:900;letter-spacing:.15em;text-transform:uppercase}.mol-pro-read,.mol-pro-download{display:flex;align-items:center;justify-content:center;text-decoration:none;border-radius:999px;padding:15px 20px;font-weight:900;margin-top:14px}.mol-pro-read{background:#0b1020;color:#fff}.mol-pro-download{background:#fff;color:#0b1020;border:1px solid #e2e8f0}.mol-pro-kicker{color:#f59e0b;text-transform:uppercase;letter-spacing:.16em;font-size:13px;font-weight:900}.mol-pro-info h1{font-size:clamp(42px,6vw,72px);line-height:.98;letter-spacing:-.055em;margin:12px 0}.mol-pro-subtitle{font-size:22px;color:#64748b}.mol-pro-author{font-size:18px;color:#334155}.mol-pro-badges{margin:18px 0}.mol-pro-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(155px,1fr));gap:12px;margin:24px 0}.mol-pro-facts div{background:#fff;border:1px solid #e2e8f0;border-radius:18px;padding:14px}.mol-pro-facts span{display:block;color:#64748b;font-size:12px;text-transform:uppercase;letter-spacing:.08em;font-weight:900}.mol-pro-description{background:#fff;border:1px solid #e2e8f0;border-radius:24px;padding:26px;margin-top:26px}.mol-related{margin-top:54px}.mol-related h2{font-size:36px;letter-spacing:-.03em}@media(max-width:900px){.mol-pro-book-grid{grid-template-columns:1fr}.mol-pro-cover{position:static}}.mol-discovery-home{max-width:1180px;margin:0 auto;padding:38px 18px 80px}.mol-discovery-hero{border-radius:32px;padding:54px;background:radial-gradient(circle at top left,rgba(245,158,11,.24),transparent 34%),linear-gradient(135deg,#fff,#eef2ff);margin-bottom:48px}.mol-discovery-hero>span{color:#f59e0b;text-transform:uppercase;letter-spacing:.16em;font-weight:900;font-size:13px}.mol-discovery-hero h1{font-size:clamp(44px,7vw,78px);line-height:.98;letter-spacing:-.055em;margin:12px 0}.mol-discovery-hero p{font-size:20px;color:#64748b;max-width:700px}.mol-discovery-section{margin-top:54px}.mol-discovery-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:22px}.mol-discovery-head h2{font-size:38px;letter-spacing:-.035em;margin:0}.mol-discovery-head a{text-decoration:none;font-weight:900}.mol-discovery-terms{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px}.mol-discovery-terms a{display:flex;flex-direction:column;text-decoration:none;background:#fff;border:1px solid #e2e8f0;border-radius:20px;padding:20px}.mol-discovery-terms strong{font-size:18px}.mol-discovery-terms span{color:#64748b;margin-top:4px}@media(max-width:700px){.mol-discovery-hero{padding:30px}.mol-discovery-head{align-items:flex-start;flex-direction:column}}.mol-reader-body{margin:0;background:#111827;overflow:hidden}.mol-reader-v4{height:100vh;display:grid;grid-template-rows:auto 5px 1fr auto;background:#e5e7eb;color:#0f172a}.mol-reader-v4.is-dark{background:#020617;color:#e2e8f0}.mol-reader-toolbar{display:flex;align-items:center;justify-content:space-between;gap:18px;background:#fff;padding:12px 18px;border-bottom:1px solid #dbe3ef;z-index:10}.mol-reader-v4.is-dark .mol-reader-toolbar,.mol-reader-v4.is-dark .mol-reader-footer{background:#0f172a;border-color:#334155}.mol-reader-back{text-decoration:none;font-weight:900}.mol-reader-title{text-align:center;display:flex;flex-direction:column}.mol-reader-title span{color:#64748b;font-size:12px}.mol-reader-tools{display:flex;align-items:center;gap:7px;flex-wrap:wrap;justify-content:flex-end}.mol-reader-tools button,.mol-reader-footer button{border:0;border-radius:999px;background:#0f172a;color:#fff;padding:9px 12px;font-weight:800;cursor:pointer}.mol-reader-v4.is-dark .mol-reader-tools button,.mol-reader-v4.is-dark .mol-reader-footer button{background:#e2e8f0;color:#0f172a}.mol-reader-progress-v4{background:#cbd5e1}.mol-reader-progress-v4 i{height:100%;display:block;background:#f59e0b}.mol-reader-stage{overflow:auto;display:flex;align-items:flex-start;justify-content:center;padding:22px}.mol-pdf-canvas-wrap{position:relative;min-height:80%;display:flex;justify-content:center}.mol-pdf-canvas-wrap canvas{display:block;background:#fff;box-shadow:0 18px 50px rgba(0,0,0,.22);max-width:none}.mol-reader-loading{position:absolute;top:40%;left:50%;transform:translate(-50%,-50%);background:#fff;padding:14px 18px;border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,.16)}.mol-reader-epub-frame{width:100%;height:100%;border:0;background:#fff}.mol-reader-footer{display:flex;align-items:center;justify-content:center;gap:24px;background:#fff;border-top:1px solid #dbe3ef;padding:10px 18px}.mol-reader-zoom-label{min-width:48px;text-align:center;font-size:12px;font-weight:900}@media(max-width:800px){.mol-reader-toolbar{align-items:flex-start;flex-wrap:wrap}.mol-reader-title{order:3;width:100%}.mol-reader-tools{width:100%;justify-content:center}.mol-reader-stage{padding:10px}.mol-reader-tools button{padding:8px 10px;font-size:12px}}.mol-epub-shell{position:relative;width:100%;height:100%;display:grid;grid-template-columns:0 1fr;overflow:hidden;background:#fff}.mol-reader-v4.show-epub-toc .mol-epub-shell{grid-template-columns:300px 1fr}.mol-epub-sidebar{width:300px;background:#fff;border-right:1px solid #e5e7eb;overflow:auto;transform:translateX(-100%);transition:.25s}.mol-reader-v4.show-epub-toc .mol-epub-sidebar{transform:translateX(0)}.mol-epub-sidebar-head{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid #e5e7eb}.mol-epub-sidebar-head button{border:0;background:transparent;font-size:22px;cursor:pointer}.mol-epub-toc{display:flex;flex-direction:column;padding:10px}.mol-epub-toc button{text-align:left;border:0;background:transparent;padding:10px 8px;border-radius:8px;cursor:pointer}.mol-epub-toc button:hover{background:#f1f5f9}#mol-epub-viewer{width:100%;height:100%;background:#fff}.mol-reader-v4.is-dark .mol-epub-sidebar{background:#0f172a;color:#e5e7eb;border-color:#334155}.mol-reader-v4.is-dark .mol-epub-toc button{color:#e5e7eb}.mol-reader-v4.is-dark .mol-epub-toc button:hover{background:#1e293b}@media(max-width:800px){.mol-reader-v4.show-epub-toc .mol-epub-shell{grid-template-columns:1fr}.mol-epub-sidebar{position:absolute;z-index:20;height:100%;left:0;top:0}.mol-reader-v4.show-epub-toc .mol-epub-sidebar{transform:translateX(0)}}.mol-bookmark-panel{position:fixed;top:0;right:0;width:340px;max-width:92vw;height:100vh;background:#fff;color:#0f172a;z-index:50;box-shadow:-20px 0 50px rgba(15,23,42,.22);transform:translateX(105%);transition:.25s;overflow:auto}.mol-reader-v4.show-bookmarks .mol-bookmark-panel{transform:translateX(0)}.mol-bookmark-panel-head{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid #e2e8f0;position:sticky;top:0;background:#fff}.mol-bookmark-panel-head button{border:0;background:transparent;font-size:24px;cursor:pointer}.mol-bookmark-list{padding:12px}.mol-bookmark-item{display:grid;grid-template-columns:1fr auto;gap:8px;border-bottom:1px solid #e2e8f0;padding:10px 0}.mol-bookmark-go{text-align:left;border:0;background:transparent;padding:8px;font-weight:800;cursor:pointer}.mol-bookmark-delete{border:0;background:#fee2e2;color:#991b1b;border-radius:10px;padding:4px 10px;cursor:pointer}.mol-reader-v4.is-dark .mol-bookmark-panel,.mol-reader-v4.is-dark .mol-bookmark-panel-head{background:#0f172a;color:#e5e7eb;border-color:#334155}.mol-reader-v4.is-dark .mol-bookmark-go{color:#e5e7eb}.mol-user-library{max-width:1180px;margin:0 auto;padding:40px 18px 80px}.mol-user-library-hero{background:linear-gradient(135deg,#fff,#eef2ff);border:1px solid #e2e8f0;border-radius:28px;padding:38px;margin-bottom:30px}.mol-user-library-hero span{color:#f59e0b;text-transform:uppercase;letter-spacing:.15em;font-size:12px;font-weight:900}.mol-user-library-hero h1{font-size:clamp(42px,6vw,68px);letter-spacing:-.05em;margin:8px 0}.mol-user-library-hero p{color:#64748b;font-size:18px}.mol-library-shelf{margin-top:42px}.mol-library-shelf h2{font-size:34px;letter-spacing:-.03em}.mol-no-bookmarks{color:#64748b;padding:14px}.mol-auth-wrap{max-width:560px;margin:50px auto;padding:0 18px}.mol-auth-card,.mol-profile-card,.mol-membership-box{background:#fff;border:1px solid #e2e8f0;border-radius:26px;padding:28px;box-shadow:0 16px 45px rgba(15,23,42,.08)}.mol-auth-kicker,.mol-profile-hero>div>span,.mol-membership-box>span{color:#f59e0b;text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:900}.mol-auth-card h1{font-size:46px;letter-spacing:-.045em;margin:8px 0 22px}.mol-auth-card label,.mol-profile-card label{display:block;font-weight:800;margin:14px 0}.mol-auth-card input[type=text],.mol-auth-card input[type=email],.mol-auth-card input[type=password],.mol-profile-card input[type=text]{width:100%;border:1px solid #cbd5e1;border-radius:13px;padding:13px;margin-top:7px}.mol-auth-check{display:flex!important;align-items:center;gap:8px}.mol-auth-btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;background:#0f172a;color:#fff!important;text-decoration:none;padding:13px 20px;font-weight:900;cursor:pointer}.mol-auth-btn.secondary{background:#fff;color:#0f172a!important;border:1px solid #cbd5e1}.mol-auth-error{background:#fee2e2;color:#991b1b;border-radius:12px;padding:12px}.mol-profile-wrap{max-width:1100px;margin:45px auto;padding:0 18px}.mol-profile-hero{display:flex;align-items:center;gap:20px;background:linear-gradient(135deg,#fff,#eef2ff);border:1px solid #e2e8f0;border-radius:30px;padding:30px}.mol-profile-hero h1{font-size:44px;margin:4px 0}.mol-profile-hero p{color:#64748b;margin:0}.mol-profile-hero .mol-auth-btn{margin-left:auto}.mol-profile-avatar{width:78px;height:78px;border-radius:24px;background:#0f172a;color:#fff;display:grid;place-items:center;font-size:34px;font-weight:900}.mol-profile-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin:22px 0}.mol-profile-stats div{background:#fff;border:1px solid #e2e8f0;border-radius:20px;padding:18px}.mol-profile-stats strong{display:block;font-size:30px}.mol-profile-stats span{color:#64748b}.mol-profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.mol-membership-box.premium{background:linear-gradient(135deg,#0f172a,#1e293b);color:#fff;border:0}.mol-membership-box.premium p{color:#cbd5e1}.mol-membership-box h3{font-size:28px;margin:8px 0}.mol-membership-box p{color:#64748b}@media(max-width:760px){.mol-profile-hero{align-items:flex-start;flex-wrap:wrap}.mol-profile-hero .mol-auth-btn{margin-left:0}.mol-profile-grid{grid-template-columns:1fr}}.mol-pricing-wrap{max-width:1160px;margin:45px auto;padding:0 18px 80px}.mol-pricing-hero{text-align:center;max-width:760px;margin:0 auto 36px}.mol-pricing-hero>span{color:#f59e0b;text-transform:uppercase;letter-spacing:.15em;font-size:12px;font-weight:900}.mol-pricing-hero h1{font-size:clamp(44px,7vw,72px);letter-spacing:-.055em;line-height:1;margin:10px 0}.mol-pricing-hero p{font-size:19px;color:#64748b}.mol-pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}.mol-price-card{background:#fff;border:1px solid #e2e8f0;border-radius:28px;padding:28px;display:flex;flex-direction:column;box-shadow:0 14px 38px rgba(15,23,42,.07)}.mol-price-card.featured{background:linear-gradient(135deg,#0f172a,#1e293b);color:#fff;transform:translateY(-10px);border:0}.mol-price-card>span{color:#f59e0b;text-transform:uppercase;letter-spacing:.12em;font-size:12px;font-weight:900}.mol-price-card h2{font-size:38px;margin:10px 0}.mol-price-card h2 small{font-size:14px;color:#94a3b8}.mol-price-card p{color:#64748b}.mol-price-card.featured p{color:#cbd5e1}.mol-price-card ul{list-style:none;padding:0;margin:20px 0 26px;flex:1}.mol-price-card li{padding:8px 0;border-bottom:1px solid #e2e8f0}.mol-price-card.featured li{border-color:#334155}.mol-price-card button:disabled{opacity:.8;cursor:not-allowed}.mol-payment-note{margin-top:28px;background:#fef3c7;color:#78350f;border-radius:18px;padding:17px;text-align:center}@media(max-width:900px){.mol-pricing-grid{grid-template-columns:1fr}.mol-price-card.featured{transform:none}}.mol-auth-success{background:#dcfce7;color:#166534;border-radius:12px;padding:12px}.mol-verification-status{display:flex;align-items:center;justify-content:space-between;gap:16px;border-radius:18px;padding:16px 18px;margin:20px 0}.mol-verification-status.verified{background:#dcfce7;color:#166534}.mol-verification-status.unverified{background:#fef3c7;color:#92400e}.mol-verification-status form{margin:0}@media(max-width:650px){.mol-verification-status{align-items:flex-start;flex-direction:column}}.mol-advanced-search{max-width:1180px;margin:30px auto;padding:0 18px 70px}.mol-filter-form{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;background:#fff;border:1px solid #e2e8f0;border-radius:25px;padding:22px;margin-bottom:26px}.mol-filter-form label{display:flex;flex-direction:column;gap:7px;font-weight:800}.mol-filter-form input,.mol-filter-form select{width:100%;border:1px solid #cbd5e1;border-radius:12px;padding:12px;background:#fff}.mol-filter-wide{grid-column:1/-1}.mol-filter-form .mol-auth-btn{align-self:end;min-height:46px}.mol-search-summary{background:#eef2ff;border-radius:15px;padding:14px 17px;margin-bottom:20px}.mol-engine-status{display:flex;gap:16px;align-items:center;background:#0f172a;color:#fff;border-radius:16px;padding:13px 18px;margin:18px 0}.mol-engine-status a{color:#fbbf24}@media(max-width:800px){.mol-filter-form{grid-template-columns:1fr}.mol-filter-wide{grid-column:auto}}
/* Engine v2.2: compact, readable book cards on archive and search pages */
.mpl-grid,
.mol-core-grid{
  align-items:start !important;
}
.mpl-grid:has(> .mpl-card:only-child){
  grid-template-columns:minmax(240px,320px) !important;
}
.mpl-card{
  width:100% !important;
  max-width:320px !important;
  background:#fff !important;
  color:#0b1020 !important;
  overflow:hidden !important;
}
.mpl-card .mpl-cover{
  display:block !important;
  width:100% !important;
  height:390px !important;
  min-height:0 !important;
  background:#e5e7eb !important;
  overflow:hidden !important;
}
.mpl-card .mpl-cover img{
  width:100% !important;
  height:100% !important;
  object-fit:cover !important;
  object-position:center !important;
  display:block !important;
}
.mpl-card .mpl-card-body{
  padding:18px !important;
  background:#fff !important;
}
.mpl-card .mpl-card-body h3,
.mpl-card .mpl-card-body h3 a,
.mpl-card .mpl-card-body p,
.mpl-card .mpl-card-body a,
.mpl-card .mpl-card-link{
  color:#0b1020 !important;
  text-shadow:none !important;
}
.mpl-card .mpl-card-body h3 a:hover,
.mpl-card .mpl-card-link:hover{
  color:#b45309 !important;
}
.mpl-card .mpl-card-body p{
  color:#64748b !important;
}
.mol-core-book{
  max-width:320px !important;
}
.mol-core-cover{
  min-height:0 !important;
  height:390px !important;
}
.mol-core-cover img{
  height:390px !important;
  object-fit:cover !important;
}
.mol-core-body h3 a,
.mol-core-body > a,
.mol-read-link{
  color:#0b1020 !important;
}
.mol-core-body h3 a:hover,
.mol-read-link:hover{
  color:#b45309 !important;
}

/* Keep the single-book cover elegant rather than oversized */
.mol-pro-book-grid{
  grid-template-columns:minmax(230px,290px) minmax(0,1fr) !important;
  gap:40px !important;
}
.mol-pro-cover img{
  width:100% !important;
  max-height:480px !important;
  object-fit:cover !important;
}
.mol-pro-author a,
.mol-pro-facts a{
  color:#0b1020 !important;
  font-weight:800 !important;
}
.mol-pro-author a:hover,
.mol-pro-facts a:hover{
  color:#b45309 !important;
}

/* EPUB reader v2.2 */
.mol-epub-shell{
  min-height:0 !important;
}
#mol-epub-viewer{
  min-width:0 !important;
  min-height:100% !important;
  height:100% !important;
  position:relative !important;
}
#mol-epub-viewer > div,
#mol-epub-viewer iframe{
  width:100% !important;
  height:100% !important;
  min-height:100% !important;
  border:0 !important;
}
.mol-epub-status{
  position:absolute;
  z-index:15;
  inset:50% auto auto 50%;
  transform:translate(-50%,-50%);
  display:flex;
  flex-direction:column;
  gap:5px;
  min-width:280px;
  max-width:calc(100% - 40px);
  padding:18px 22px;
  border-radius:18px;
  background:#fff;
  color:#0f172a;
  text-align:center;
  box-shadow:0 18px 50px rgba(15,23,42,.18);
}
.mol-epub-status span{
  color:#64748b;
  font-size:14px;
}
.mol-epub-status.is-error{
  background:#fff1f2;
  color:#9f1239;
  border:1px solid #fecdd3;
}
.mol-epub-status.is-error span{
  color:#9f1239;
}
@media(max-width:900px){
  .mol-pro-book-grid{
    grid-template-columns:1fr !important;
  }
  .mol-pro-cover{
    max-width:300px !important;
    margin:0 auto !important;
  }
}
@media(max-width:600px){
  .mpl-card,
  .mol-core-book{
    max-width:100% !important;
  }
  .mpl-card .mpl-cover,
  .mpl-card .mpl-cover img,
  .mol-core-cover,
  .mol-core-cover img{
    height:360px !important;
  }
}

/* Engine Complete v3.0 */
.mol-reader-v4{background:#eef2f7}.mol-reader-toolbar{position:sticky;top:0;z-index:40;box-shadow:0 6px 22px rgba(15,23,42,.08)}.mol-reader-stage{min-height:calc(100vh - 150px)}.mol-epub-shell{position:relative;height:calc(100vh - 210px);min-height:620px;background:#fff;border-radius:18px;overflow:hidden;margin:18px}.mol-epub-status{z-index:30}.mol-epub-toc button{width:100%;border:0;background:transparent;text-align:left;padding:11px 12px;border-radius:10px;cursor:pointer;color:#0f172a}.mol-epub-toc button:hover{background:#eef2ff;color:#6d28d9}.mol-reader-toolbar button{white-space:nowrap}.mol-reader-v4.is-dark .mol-epub-shell{background:#111827}@media(max-width:900px){.mol-epub-shell{height:calc(100vh - 260px);min-height:520px;margin:8px}.mol-reader-toolbar{overflow-x:auto;justify-content:flex-start}.mol-reader-toolbar button{flex:0 0 auto}}