@view-transition{navigation: auto;}::view-transition-old(root){animation:.25s ease-out both fade-out}::view-transition-new(root){animation:.35s cubic-bezier(.4,0,.2,1) both fade-in,.35s cubic-bezier(.215,.61,.355,1) both scale-up}@keyframes fade-out{0%{opacity:1}to{opacity:0}}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes scale-up{0%{transform:scale(.97)}to{transform:scale(1)}}:root{--primary-color: #0066cc;--light-blue: #e6f0fa;--text-dark: #1a1a1a;--text-light: #666666;--white: #ffffff;--font-main: "Inter", sans-serif;--font-serif: "Merriweather", serif;--container-width: 1200px}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{min-height:100vh;position:static}body{font-family:var(--font-main);color:var(--text-dark);background-color:var(--white);line-height:1.5}.navbar{display:flex;justify-content:center;padding:1.5rem 0;padding-top:calc(1.5rem + env(safe-area-inset-top));background-color:var(--white);position:sticky;top:0;z-index:1000}.nav-container{width:100%;max-width:var(--container-width);display:flex;justify-content:space-between;align-items:center;padding:0 2rem}.logo-section{display:flex;align-items:center;gap:.4rem;font-weight:800;font-size:1.5rem;color:var(--primary-color)}.nav-logo{height:44px;width:auto}.nav-links{display:flex;gap:3rem}.nav-link{text-decoration:none;color:var(--text-dark);font-weight:700;font-size:1.1rem;letter-spacing:.5px;position:relative}.nav-link:after{content:"";position:absolute;bottom:-4px;left:50%;width:0;height:2px;background:var(--primary-color);transition:width .3s ease,left .3s ease}.nav-link:hover:after{width:100%;left:0}.nav-link.active{color:var(--primary-color)}.nav-actions{display:flex;align-items:center;gap:1.5rem}.icon-btn{background:none;border:none;cursor:pointer;color:var(--primary-color)}.icon-btn svg{width:28px;height:28px}.login-btn,a,button{touch-action:manipulation}.login-btn{text-decoration:none;color:var(--primary-color);font-weight:700;font-size:1.1rem}.v-dropdown{position:relative;display:inline-block;-webkit-user-select:none;user-select:none}.v-dropdown-trigger{display:flex;align-items:center;gap:.6rem;background:var(--white);border:1px solid rgba(0,0,0,.08);padding:.6rem 1rem;border-radius:12px;font-size:.85rem;font-weight:800;color:var(--text-dark);cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 4px #00000005}.v-dropdown-trigger:hover{border-color:var(--primary-color);background:var(--light-blue);transform:translateY(-1px);box-shadow:0 4px 12px #0000000d}.v-dropdown-trigger i{width:16px;height:16px;color:var(--primary-color);transition:transform .3s ease}.v-dropdown.active .v-dropdown-trigger i[data-lucide=chevron-down]{transform:rotate(180deg)}.v-dropdown-content{position:absolute;top:calc(100% + 8px);right:0;background:#fffffff2;min-width:160px;border-radius:16px;box-shadow:0 15px 35px #0000001a;border:1px solid rgba(0,0,0,.05);padding:.6rem;z-index:1000;opacity:0;visibility:hidden;transform:translateY(10px);transition:all .3s cubic-bezier(.34,1.56,.64,1);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.v-dropdown.active .v-dropdown-content{opacity:1;visibility:visible;transform:translateY(0)}.v-dropdown-option{display:flex;align-items:center;justify-content:space-between;gap:.8rem;padding:.75rem 1rem;border-radius:10px;font-size:.9rem;font-weight:700;color:var(--text-dark);cursor:pointer;transition:all .2s}.v-dropdown-option:hover,.v-dropdown-option.active{background:var(--light-blue);color:var(--primary-color)}.v-dropdown-option .check-icon{width:14px;height:14px;display:none}.v-dropdown-option.active .check-icon{display:block}.currency-symbol{font-size:.75rem;opacity:.6;font-weight:500}@media (max-width: 768px){.v-dropdown{width:100%;margin:.5rem 0}.v-dropdown-trigger{width:100%;justify-content:space-between;padding:1rem;font-size:1rem}.v-dropdown-content{position:static;display:none;width:100%;box-shadow:none;border:none;background:#f8f9fa;margin-top:.5rem;opacity:1;visibility:visible;transform:none}.v-dropdown.active .v-dropdown-content{display:block}}.dropdown{position:relative}.dropdown-content{display:none;position:absolute;right:0;top:100%;background-color:var(--white);min-width:200px;box-shadow:0 10px 25px #0000001a;border-radius:12px;z-index:1000;margin-top:1rem;border:1px solid rgba(0,0,0,.05);overflow:hidden;animation:dropdownFade .2s ease-out}@keyframes dropdownFade{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.dropdown.active .dropdown-content{display:block}.dropdown-item{display:flex!important;align-items:center;gap:.8rem;padding:12px 16px;color:var(--text-dark);text-decoration:none;font-weight:600;font-size:.95rem;transition:all .2s;border:none;background:none;width:100%;text-align:left;cursor:pointer}.dropdown-item:hover{background-color:var(--light-blue);color:var(--primary-color)}.dropdown-item svg{width:18px;height:18px}.dropdown-divider{height:1px;background-color:#eee;margin:4px 0}.custom-select-wrapper{position:relative;width:100%}.custom-select{-moz-appearance:none;appearance:none;-webkit-appearance:none;width:100%;padding:10px 40px 10px 15px;border:2px solid #eee;border-radius:10px;background:#fff;font-family:inherit;font-size:.95rem;font-weight:600;color:var(--text-dark);cursor:pointer;transition:all .2s}.custom-select:focus{outline:none;border-color:var(--primary-color)}.custom-select-wrapper:after{content:"▼";font-size:.8rem;color:var(--primary-color);position:absolute;right:15px;top:50%;transform:translateY(-50%);pointer-events:none}.search-container{display:flex;justify-content:center;padding:1rem 2rem;background-color:var(--white)}.search-bar{width:100%;max-width:var(--container-width);position:relative;border:2px solid var(--primary-color);border-radius:50px;padding:.5rem 1rem;display:flex;align-items:center}.search-bar input{flex:1;border:none;outline:none;padding:.5rem;font-size:1rem;color:var(--text-dark)}.search-btn{background:none;border:none;cursor:pointer;color:var(--primary-color)}.hero{display:flex;justify-content:center;padding:8rem 2rem;overflow:hidden;background-color:#f0f7ff}.hero-content{width:100%;max-width:var(--container-width);display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:2rem}.hero-text h1{font-size:3.5rem;font-family:var(--font-main);font-weight:800;line-height:1.1;margin-bottom:2rem;color:#111}.section-title{font-family:var(--font-main);font-weight:800;font-size:2rem;margin-bottom:3rem;letter-spacing:-.02em;text-align:center;width:100%}.highlight,.highlight-blue{color:var(--primary-color)}.cta-link{text-decoration:none;color:var(--primary-color);font-weight:700;font-size:1rem;border-bottom:2px solid var(--primary-color);padding-bottom:2px;transition:letter-spacing .3s ease,color .3s ease}.cta-link:hover{letter-spacing:1px}.hero-image{position:relative;display:flex;justify-content:center}.hero-img-main{position:relative;z-index:1;max-width:130%;height:auto;object-fit:contain;transform:scale(1.1) translate(0)}.collection-section{padding:6rem 2rem;max-width:var(--container-width);margin:0 auto}.book-grid{width:100%;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(250px,100%),1fr));gap:3rem}#home-featured-grid{grid-template-columns:1fr!important;max-width:600px;margin:0 auto;gap:5rem}@media (max-width: 768px){#home-featured-grid{grid-template-columns:1fr!important;max-width:100%}}@media (min-width: 1024px){.book-grid{grid-template-columns:repeat(3,1fr)}#home-featured-grid{grid-template-columns:repeat(3,1fr)!important;max-width:none;gap:3rem}}@media (min-width: 769px) and (max-width: 940px){#browse-book-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}}@media (min-width: 769px){.browse-book-card .book-info{flex-grow:1;display:flex;flex-direction:column}.browse-book-card .book-info h3{margin-bottom:4px!important;min-height:unset!important}.browse-book-card .book-author{margin-bottom:0!important}.browse-book-card .book-category{margin-bottom:1.5rem!important}.browse-book-card .book-actions{margin-top:auto!important}.browse-book-card .purchase-btn{background-color:var(--primary-color)!important;color:var(--white)!important;box-shadow:none!important;border-radius:8px!important;padding:8px 16px!important;font-weight:700!important;border:none!important;transition:transform .25s cubic-bezier(.175,.885,.32,1.275),background-color .2s ease!important}.browse-book-card .purchase-btn:hover{transform:translateY(-4px) scale(1.04);background-color:#005bb5!important}}.book-card{display:flex;flex-direction:column;gap:1rem;position:relative}.book-card.owned-book img{filter:grayscale(100%);opacity:.7}.owned-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#00000040;display:flex;align-items:center;justify-content:center;z-index:2;border-radius:inherit}.owned-checkmark{width:42px;height:42px;background:#2ebd59;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 4px 10px #0003}.owned-checkmark svg{width:22px;height:22px}.book-cover-placeholder{width:100%;aspect-ratio:8.5/11;border-radius:8px;border:3px solid var(--primary-color);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:2rem;position:relative;box-shadow:5px 5px 0 var(--primary-color);transition:transform .2s}.book-cover-placeholder:hover{transform:translateY(-5px) perspective(800px) rotateY(-2deg);box-shadow:8px 8px 0 var(--primary-color)}.book-cover-placeholder.blue{background-color:var(--light-blue)}.book-cover-placeholder.dark-blue{background-color:#036;color:#fff}.book-cover-placeholder.dark-blue .book-title-on-cover,.book-cover-placeholder.dark-blue .book-subtitle-on-cover{color:#fff}.book-cover-placeholder.white{background-color:#fff}.book-title-on-cover{font-family:var(--font-serif);font-weight:700;font-size:1.5rem;color:var(--primary-color);margin-bottom:.5rem}.book-title-on-cover.dark{color:var(--text-dark)}.book-subtitle-on-cover{font-family:var(--font-main);font-size:.9rem;color:var(--primary-color);text-transform:uppercase;letter-spacing:1px}.book-subtitle-on-cover.dark{color:var(--text-dark)}@keyframes skeleton-shimmer{0%{background-position:-400px 0}to{background-position:400px 0}}.skeleton-shimmer{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 37%,#f0f0f0 63%);background-size:800px 100%;animation:skeleton-shimmer 1.6s ease-in-out infinite;border-radius:6px}.skeleton-card{pointer-events:none}.skeleton-cover{width:100%;aspect-ratio:8.5 / 11;border-radius:8px}.skeleton-info{padding:1rem 0;display:flex;flex-direction:column;gap:.5rem}.skeleton-title{height:1.2rem;width:75%}.skeleton-author{height:.85rem;width:50%}.skeleton-category{height:.7rem;width:40%;margin-top:.15rem}.skeleton-actions{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #f0f0f0;padding-top:1rem;margin-top:.5rem}.skeleton-price{height:1rem;width:50px}.skeleton-btn{height:1rem;width:100px}.book-info h3{font-size:1.1rem;font-weight:700;margin-bottom:.5rem;min-height:2.4em}.book-actions{display:flex;justify-content:space-between;align-items:center}.price{font-weight:700;color:var(--text-dark)}.add-cart-btn{background:none;border:none;color:var(--primary-color);font-weight:700;cursor:pointer;font-size:.9rem}.how-it-works{text-align:center;padding:4rem 2rem;max-width:var(--container-width);margin:0 auto}.how-it-works h2{color:#111;font-size:1.5rem;font-weight:800;margin-bottom:3rem;text-transform:uppercase}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3rem}@media (max-width: 875px){.steps-grid{grid-template-columns:1fr}}.step-card{display:flex;flex-direction:column;align-items:center;text-align:center}.step-icon{margin-bottom:1.5rem;display:flex;justify-content:center;align-items:center}.about-icon-img{width:240px;height:240px;object-fit:contain}.step-card h3{font-size:1.2rem;font-weight:800;margin-bottom:1rem}.step-card p{color:var(--text-light);font-size:.95rem;line-height:1.6;max-width:250px}footer{padding:2rem;display:flex;justify-content:space-between;align-items:center;max-width:var(--container-width);margin:0 auto;border-top:1px solid #eee}.footer-links{display:flex;gap:2rem}.footer-links a{text-decoration:none;color:var(--primary-color);font-weight:700;font-size:.9rem}.footer-socials{display:flex;align-items:center;gap:1rem;color:var(--primary-color)}.footer-socials a{display:flex;align-items:center}.footer-socials svg{width:20px;height:20px;cursor:pointer}.footer-socials svg.x-logo{transform:translateY(-1px)}.faq-section{padding:6rem 2rem;max-width:var(--container-width);margin:0 auto;background-color:var(--white)}.faq-container{max-width:800px;margin:0 auto}.faq-item{border-bottom:1px solid #eee;padding:1.5rem 0;cursor:pointer;transition:all .3s ease}.faq-item:last-child{border-bottom:none}.faq-question{display:flex;justify-content:space-between;align-items:center;gap:1rem}.faq-question h3{font-size:1.1rem;font-weight:700;color:var(--text-dark)}.faq-question svg{width:20px;height:20px;color:var(--primary-color);transition:transform .3s ease}.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease,margin-top .3s ease}.faq-answer p{color:var(--text-light);font-size:1rem;line-height:1.6}.faq-item.active .faq-answer{max-height:200px;margin-top:1rem}.faq-item.active .faq-question svg{transform:rotate(180deg)}.faq-item:hover .faq-question h3{color:var(--primary-color)}@media (max-width: 1024px){.navbar{position:fixed!important;top:0!important;left:0!important;width:100%!important;max-width:100%!important;margin:0!important;z-index:2500!important;padding:.75rem 0!important;background-color:var(--white)!important;box-shadow:0 2px 10px #00000014}body{padding-top:65px!important}body.is-reader-page{padding-top:0!important}.nav-links,.nav-actions{display:none!important}#hamburger-btn{display:flex!important}}@media (max-width: 768px){.navbar,.hero,.search-container,section,footer{overflow-x:hidden!important;flex-direction:column;justify-content:center;gap:2.5rem;padding-bottom:2rem}.hero-content{grid-template-columns:1fr;text-align:center}.hero-img-main{transform:none;max-width:100%}.footer-links{flex-wrap:wrap;justify-content:center;gap:.8rem 1.2rem;text-align:center}.footer-links a{font-size:.9rem;white-space:nowrap}.footer-socials{justify-content:center;width:100%}.hero-text h1{font-size:2.2rem}.book-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.browse-book-card .book-info,.search-container,.sidebar-search{display:none!important}}.mobile-search-fab{display:none;position:fixed;bottom:2.5rem;right:2rem;z-index:3500;width:56px;height:56px;border-radius:50%;border:none;background:var(--primary-color);color:#fff;cursor:pointer;box-shadow:0 4px 20px #06c6;align-items:center;justify-content:center;transition:transform .2s ease,box-shadow .2s ease;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.mobile-search-fab svg{width:24px;height:24px}.mobile-search-fab:active{transform:scale(.92)}.mobile-search-fab:after{content:"";position:absolute;top:-4px;right:-4px;bottom:-4px;left:-4px;border-radius:50%;border:2px solid var(--primary-color);opacity:0;animation:fab-pulse 3s ease-in-out infinite}@keyframes fab-pulse{0%,to{opacity:0;transform:scale(1)}50%{opacity:.3;transform:scale(1.15)}}@media (max-width: 768px){.mobile-search-fab{display:flex}}.mobile-search-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;z-index:5000;background:#00000080;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);opacity:0;transition:opacity .25s ease}.mobile-search-overlay.active{opacity:1}.mobile-search-panel{position:absolute;bottom:0;left:0;right:0;background:#fff;border-radius:24px 24px 0 0;padding:1.5rem 1.5rem 2rem;transform:translateY(100%);transition:transform .35s cubic-bezier(.4,0,.2,1);box-shadow:0 -8px 40px #00000026}.mobile-search-overlay.active .mobile-search-panel{transform:translateY(0)}.mobile-search-panel-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem}.mobile-search-panel-header h3{font-size:1.1rem;font-weight:700;color:var(--text-dark);margin:0}.mobile-search-close-btn{background:none;border:none;cursor:pointer;color:var(--text-light);padding:4px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background .2s}.mobile-search-close-btn:hover{background:#f1f5f9}.mobile-search-input-wrap{display:flex;align-items:center;border:2px solid var(--primary-color);border-radius:50px;padding:.6rem 1rem;background:#f8fafc}.mobile-search-input-wrap input{flex:1;border:none;outline:none;padding:.4rem .5rem;font-size:1rem;font-family:inherit;background:transparent;color:var(--text-dark)}.mobile-search-input-wrap button{background:var(--primary-color);border:none;color:#fff;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s}.mobile-search-input-wrap button:hover{background:#005bb5}#hamburger-btn{display:none;flex-direction:column;justify-content:center;align-items:center;width:44px;height:44px;background:none;border:none;cursor:pointer;padding:0;gap:5px;z-index:2505;touch-action:manipulation;-webkit-tap-highlight-color:transparent}#hamburger-btn span{display:block;width:24px;height:2.5px;background-color:var(--primary-color);border-radius:2px;transition:all .35s cubic-bezier(.77,0,.175,1);transform-origin:center}#hamburger-btn.active span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}#hamburger-btn.active span:nth-child(2){opacity:0;transform:scaleX(0)}#hamburger-btn.active span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}.mobile-menu-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;z-index:4000;pointer-events:none;perspective:1500px}.mobile-menu-overlay.opening,.mobile-menu-overlay.open,.mobile-menu-overlay.closing{pointer-events:auto}.book-cover-left,.book-cover-right{position:absolute;top:0;width:50%;height:100%;z-index:2;background:#fff;box-shadow:0 0 40px #00000026;transform:rotateY(0)}.book-cover-left{left:0;transform-origin:left center}.book-cover-right{right:0;transform-origin:right center}.book-cover-left:after,.book-cover-right:after{content:"";position:absolute;top:0;width:2px;height:100%;background:#0000000f}.book-cover-left:after{right:0}.book-cover-right:after{left:0}.mobile-menu-overlay.opening .book-cover-left{animation:page-open-left 1.1s cubic-bezier(.4,0,.2,1) forwards}.mobile-menu-overlay.opening .book-cover-right{animation:page-open-right 1.1s cubic-bezier(.4,0,.2,1) forwards}@keyframes page-open-left{0%{transform:rotateY(-105deg)}45%{transform:rotateY(0)}to{transform:rotateY(-105deg)}}@keyframes page-open-right{0%{transform:rotateY(105deg)}45%{transform:rotateY(0)}to{transform:rotateY(105deg)}}.mobile-menu-overlay.open .book-cover-left{transform:rotateY(-105deg)}.mobile-menu-overlay.open .book-cover-right{transform:rotateY(105deg)}.mobile-menu-overlay.closing .book-cover-left{animation:page-close-left 1s cubic-bezier(.4,0,.2,1) forwards}.mobile-menu-overlay.closing .book-cover-right{animation:page-close-right 1s cubic-bezier(.4,0,.2,1) forwards}@keyframes page-close-left{0%{transform:rotateY(-105deg)}50%{transform:rotateY(0)}to{transform:rotateY(-105deg)}}@keyframes page-close-right{0%{transform:rotateY(105deg)}50%{transform:rotateY(0)}to{transform:rotateY(105deg)}}.mobile-menu-inner{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;background:linear-gradient(160deg,#0057b8 0%,var(--primary-color) 40%,#004fa3 100%);display:flex;flex-direction:column;align-items:center;gap:0;opacity:0;overflow-y:auto;padding:3rem 1.5rem}.mobile-menu-overlay.opening .mobile-menu-inner{animation:menu-reveal 1.1s ease forwards}@keyframes menu-reveal{0%,40%{opacity:0}60%,to{opacity:1}}.mobile-menu-overlay.open .mobile-menu-inner{opacity:1}.mobile-menu-overlay.closing .mobile-menu-inner{animation:menu-hide 1s ease forwards}@keyframes menu-hide{0%,30%{opacity:1}50%,to{opacity:0}}.mobile-menu-close{position:absolute;top:1.5rem;right:1.5rem;background:none;border:none;cursor:pointer;color:#fff;z-index:10;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background .2s}.mobile-menu-close:hover{background:#ffffff26}.mobile-menu-close svg{width:24px;height:24px}.mobile-menu-logo{display:flex;align-items:center;gap:.75rem;margin-top:auto;margin-bottom:2rem;opacity:0;transform:translateY(15px);transition:opacity .35s ease,transform .35s ease}.mobile-menu-overlay.opening .mobile-menu-logo,.mobile-menu-overlay.open .mobile-menu-logo{opacity:1;transform:translateY(0);transition-delay:.6s}.mobile-menu-logo img{width:40px;height:40px;filter:brightness(0) invert(1)}.mobile-menu-logo span{font-size:1.6rem;font-weight:800;color:#fff;letter-spacing:2px}.mobile-menu-links{display:flex;flex-direction:column;align-items:center;gap:.25rem;list-style:none;padding:0;margin:0 0 auto}.mobile-menu-links li{opacity:0;transform:translateY(20px);transition:opacity .3s ease,transform .3s ease}.mobile-menu-overlay.opening .mobile-menu-links li,.mobile-menu-overlay.open .mobile-menu-links li{opacity:1;transform:translateY(0)}.mobile-menu-overlay.opening .mobile-menu-links li:nth-child(1),.mobile-menu-overlay.open .mobile-menu-links li:nth-child(1){transition-delay:.65s}.mobile-menu-overlay.opening .mobile-menu-links li:nth-child(2),.mobile-menu-overlay.open .mobile-menu-links li:nth-child(2){transition-delay:.72s}.mobile-menu-overlay.opening .mobile-menu-links li:nth-child(3),.mobile-menu-overlay.open .mobile-menu-links li:nth-child(3){transition-delay:.79s}.mobile-menu-overlay.opening .mobile-menu-links li:nth-child(4),.mobile-menu-overlay.open .mobile-menu-links li:nth-child(4){transition-delay:.86s}.mobile-menu-overlay.opening .mobile-menu-links li:nth-child(5),.mobile-menu-overlay.open .mobile-menu-links li:nth-child(5){transition-delay:.93s}.mobile-menu-overlay.opening .mobile-menu-links li:nth-child(6),.mobile-menu-overlay.open .mobile-menu-links li:nth-child(6){transition-delay:1s}.mobile-menu-links a{display:flex;align-items:center;gap:1rem;text-decoration:none;color:#ffffffd9;font-weight:700;font-size:1.25rem;letter-spacing:1px;text-transform:uppercase;padding:1rem 2.5rem;border-radius:12px;transition:color .2s,background .2s;position:relative}.mobile-menu-links a:before{content:"";position:absolute;left:.5rem;top:50%;transform:translateY(-50%) scaleX(0);width:3px;height:50%;background:#fff;border-radius:2px;transition:transform .2s ease}.mobile-menu-links a:hover,.mobile-menu-links a.active{color:#fff;background:#ffffff1f}.mobile-menu-links a:hover:before,.mobile-menu-links a.active:before{transform:translateY(-50%) scaleX(1)}.mobile-menu-links a svg{width:22px;height:22px;color:#ffffffb3}.mobile-menu-links a:hover svg,.mobile-menu-links a.active svg{color:#fff}.mobile-menu-divider{width:60px;height:1px;background:#fff3;margin:.75rem 0;opacity:0;transition:opacity .3s ease}.mobile-menu-overlay.opening .mobile-menu-divider,.mobile-menu-overlay.open .mobile-menu-divider{opacity:1;transition-delay:.82s}.mobile-currency-item{display:flex;align-items:center;justify-content:center;gap:1rem;padding:.5rem 2.5rem;border-radius:12px;position:relative;width:100%;box-sizing:border-box}.mobile-menu-inner .v-dropdown-trigger{background:#ffffff1f!important;border:1px solid rgba(255,255,255,.2)!important;color:#fff!important;box-shadow:none!important;width:auto!important;min-width:120px;padding:.4rem .8rem!important;font-size:.85rem!important;justify-content:center!important}.mobile-menu-inner .v-dropdown-trigger:hover{background:#fff3!important;transform:none!important}.mobile-menu-inner .v-dropdown-trigger i{color:#fff!important}.mobile-menu-inner .v-dropdown-content{position:absolute!important;top:calc(100% + 5px)!important;left:50%!important;transform:translate(-50%) translateY(10px)!important;background:#0057b8f2!important;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1)!important;box-shadow:0 10px 35px #00000040!important;min-width:140px;display:block!important;opacity:0!important;visibility:hidden!important;transition:all .3s cubic-bezier(.34,1.56,.64,1)!important;z-index:100}.mobile-menu-inner .v-dropdown.active .v-dropdown-content{opacity:1!important;visibility:visible!important;transform:translate(-50%) translateY(0)!important}.mobile-menu-inner .v-dropdown-option{color:#fff!important}.mobile-menu-inner .v-dropdown-option:hover,.mobile-menu-inner .v-dropdown-option.active{background:#ffffff26!important}.mobile-menu-inner .currency-symbol{color:#fff9!important}.mobile-currency-wrapper{display:flex;align-items:center;gap:1rem;width:100%;color:#ffffffd9;font-weight:700;font-size:1.25rem;letter-spacing:1px}.mobile-currency-wrapper svg{width:22px;height:22px;color:#ffffffb3}#mobile-currency-selector{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);color:#fff;padding:8px 32px 8px 12px;border-radius:10px;font-family:inherit;font-size:1.1rem;font-weight:700;-moz-appearance:none;appearance:none;-webkit-appearance:none;outline:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;transition:all .2s ease}#mobile-currency-selector:focus{background-color:#fff3;border-color:#ffffff80}#mobile-currency-selector option{background-color:#0057b8;color:#fff}.library-container{max-width:var(--container-width);margin:0 auto;padding:2rem;display:flex;gap:4rem;min-height:80vh}.library-sidebar{width:250px;flex-shrink:0;padding-top:1rem}.page-title{font-size:2.5rem;font-weight:800;margin-bottom:1.5rem;line-height:1.1;color:#111}.filter-list{list-style:none;margin-bottom:2rem}.filter-list li{padding:.8rem 1rem;cursor:pointer;font-weight:500;color:var(--text-dark);margin-bottom:.5rem;border-radius:8px;transition:background-color .2s}.filter-list li.active,.filter-list li:hover{background-color:var(--light-blue);color:var(--primary-color);font-weight:700}.sidebar-search{position:relative;border:1px solid rgba(0,0,0,.1);border-radius:12px;padding:.8rem 1rem;display:flex;align-items:center;margin-bottom:2rem;background:#fff;transition:border-color .2s,box-shadow .2s}.sidebar-search:focus-within{border-color:var(--primary-color);box-shadow:0 0 0 4px #057bf71a}.sidebar-search input{border:none;outline:none;width:100%;font-size:.95rem;background:transparent}.sidebar-search i,.sidebar-search svg{color:var(--text-light);width:18px;height:18px;margin-left:.5rem}.library-content{flex:1;min-width:0}.library-header{display:flex;justify-content:flex-end;margin-bottom:2rem}.sort-btn{display:flex;align-items:center;gap:.5rem;background:#fff;border:1px solid var(--primary-color);padding:.5rem 1rem;border-radius:8px;color:var(--text-dark);cursor:pointer;font-weight:500}.library-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:2rem}.library-book-card{display:flex;flex-direction:column;gap:.8rem}.library-book-cover{width:100%;aspect-ratio:8.5/11;border-radius:6px;border:2px solid var(--primary-color);display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden;text-align:center;box-shadow:4px 4px 0 var(--primary-color);transition:transform .2s}.library-book-cover:hover{transform:translateY(-3px)}.library-book-cover.blue{background-color:var(--light-blue)}.library-book-cover.white{background-color:#fff}.library-book-info h3{font-size:1rem;font-weight:700;margin-bottom:.2rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.author-label{font-size:.85rem;color:var(--text-light);margin-bottom:1rem}.read-now-btn{width:100%;background-color:var(--primary-color);color:#fff;border:none;padding:.6rem;border-radius:6px;font-weight:700;font-size:.8rem;cursor:pointer;margin-bottom:.5rem;transition:background-color .2s}.read-now-btn:hover{background-color:#005bb5}.progress-container{margin-top:.5rem}.progress-bar{width:100%;height:4px;background-color:#eee;border-radius:2px;margin-bottom:.3rem;overflow:hidden}.progress-fill{height:100%;background-color:var(--primary-color)}.progress-text{display:flex;justify-content:space-between;font-size:.75rem;color:var(--text-light)}.status-tag{color:var(--text-dark);font-weight:600}@media (max-width: 768px){.library-container{flex-direction:column;gap:.75rem;display:flex;padding:1.25rem}.library-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;width:100%}.library-book-card{display:flex!important;flex-direction:column!important;height:100%!important;gap:1rem!important}.library-book-info{flex-grow:1!important;display:flex!important;flex-direction:column!important}.library-book-cover{border:none!important;padding:0!important;overflow:hidden!important;border-radius:8px!important;box-shadow:5px 5px 0 var(--primary-color)!important;transition:transform .2s,box-shadow .2s}.library-book-cover:hover{transform:translateY(-5px) perspective(800px) rotateY(-2deg)!important;box-shadow:8px 8px 0 var(--primary-color)!important}.library-sidebar{width:100%}.library-sidebar .page-title{font-size:2.22rem;margin-bottom:1.25rem}.library-sidebar .page-title .highlight-blue{background-color:#e6f2ff;padding:.1rem .6rem;border-radius:4px;display:inline-block;color:var(--primary-color)!important}.library-header{margin-bottom:.5rem!important}.filter-list{display:flex;flex-wrap:wrap;gap:.65rem;padding-bottom:.5rem;margin-bottom:.75rem}.filter-list li{white-space:nowrap;border:1px solid #E2E8F0;border-radius:9999px;padding:.6rem 1.25rem;font-weight:700;color:#4a5568;background:#fff;font-size:.95rem;transition:all .2s ease;margin:0!important;display:flex;align-items:center;justify-content:center}.filter-list li:hover{background-color:#f7fafc;color:#4a5568}.filter-list li.active{background-color:var(--primary-color)!important;color:#fff!important;border-color:var(--primary-color)!important}.collection-section .library-container{display:flex;flex-direction:column}.collection-section .library-sidebar,.collection-section .library-content{display:contents}.collection-section #browse-results-title{order:1}.collection-section .library-sidebar>h2{order:2;margin-top:1rem}.collection-section #category-list{order:3}.collection-section .sidebar-search{order:4;margin-bottom:2rem}.collection-section #browse-book-grid{order:5}.collection-section #app-request-container{order:6}.collection-section #app-newsletter-container{order:7}}body.theme-white{--bg-color: #ffffff;--text-primary: #1a1a1a;--text-secondary: #666666;--panel-bg: #f5f5f7;--glass-border: rgba(0, 0, 0, .1)}body.theme-sepia{--bg-color: #f4ecd8;--text-primary: #5b4636;--text-secondary: #8c786a;--panel-bg: rgba(91, 70, 54, .05);--glass-border: rgba(91, 70, 54, .1)}body.theme-gray{--bg-color: #5a5a5e;--text-primary: #ffffff;--text-secondary: #cccccc;--panel-bg: rgba(255, 255, 255, .1);--glass-border: rgba(255, 255, 255, .1)}body.theme-night{--bg-color: #000000;--text-primary: #ffffff;--text-secondary: #eeeeee;--panel-bg: #1c1c1e;--glass-border: rgba(255, 255, 255, .1)}#reader-container{width:100%;height:100vh;display:flex;flex-direction:column;position:relative;background-color:var(--bg-color);transition:background-color .8s ease-out;overflow:hidden}#viewer{flex:1;width:100%;max-width:800px;margin:0 auto;position:relative;z-index:1;overflow-y:auto;overflow-x:hidden!important;-webkit-overflow-scrolling:auto;scrollbar-width:none;-ms-overflow-style:none}@media (min-width: 1025px){#viewer{padding-top:100px}}#viewer pre{white-space:normal!important;word-wrap:break-word!important;word-break:break-word!important;max-width:100%!important;overflow-x:hidden!important;display:block!important;margin:1em 0}#viewer::-webkit-scrollbar{display:none}#reader-container.is-paginated #viewer{column-width:100vw;column-gap:0;column-fill:auto;height:100vh;max-width:100vw!important;box-sizing:border-box;padding-bottom:env(safe-area-inset-bottom);padding-top:calc(1.5rem + env(safe-area-inset-top,0px) + 100px);overflow-y:hidden!important;overflow-x:auto!important;scroll-behavior:auto;touch-action:pan-y!important;scroll-snap-type:x mandatory}body.is-android #reader-container.is-paginated #viewer{padding-top:calc(.35rem + env(safe-area-inset-top,0px))!important;padding-bottom:calc(.35rem + env(safe-area-inset-bottom,0px))!important}@media (max-width: 768px){body:not(.is-app) #reader-container.is-paginated #viewer{padding-top:calc(1rem + env(safe-area-inset-top,0px) + 70px)!important;padding-bottom:calc(5.9rem + env(safe-area-inset-bottom,0px))!important}}@media (min-width: 769px){body:not(.is-app){--desktop-reader-page-max-width: 800px;--desktop-reader-shell-gap: clamp(1rem, 3vw, 2.5rem);--desktop-reader-arrow-space: clamp(3.5rem, 7vw, 5.75rem);--desktop-reader-page-width: clamp( 560px, calc(100vw - (var(--desktop-reader-shell-gap) * 2) - (var(--desktop-reader-arrow-space) * 2)), var(--desktop-reader-page-max-width) )}body:not(.is-app) #reader-container.is-paginated #viewer{width:var(--desktop-reader-page-width)!important;max-width:var(--desktop-reader-page-width)!important;min-width:var(--desktop-reader-page-width)!important;height:calc(100dvh + .85rem)!important;margin:0 auto!important;padding-left:0!important;padding-right:0!important;padding-top:calc(5.5rem + env(safe-area-inset-top,0px))!important;padding-bottom:calc(.2rem + env(safe-area-inset-bottom,0px) + 3.35rem)!important;column-width:var(--desktop-reader-page-width)!important;column-gap:0!important;column-fill:auto!important;box-sizing:border-box!important;overflow-y:hidden!important;position:relative!important;scroll-padding-inline:0!important;display:block!important}body:not(.is-app) .chapter-wrapper:not(.cover-wrapper):not(.congrats-wrapper){width:auto!important;max-width:none!important;min-width:0!important;margin:0 auto!important;display:block!important;box-sizing:border-box!important;color:var(--text-primary)!important}body:not(.is-app) .chapter-wrapper.cover-wrapper,body:not(.is-app) .chapter-wrapper.congrats-wrapper{width:auto!important;max-width:none!important;min-width:0!important;margin:0 auto!important;display:flex!important;box-sizing:border-box!important;color:var(--text-primary)!important}body:not(.is-app) .chapter-wrapper *{max-width:100%!important;color:inherit!important;opacity:1!important}body:not(.is-app) .chapter-wrapper p,body:not(.is-app) .chapter-wrapper div:not(.lazy-img-placeholder):not(.lazy-img-spinner),body:not(.is-app) .chapter-wrapper h1,body:not(.is-app) .chapter-wrapper h2,body:not(.is-app) .chapter-wrapper h3,body:not(.is-app) .chapter-wrapper blockquote{width:100%!important;margin-left:0!important;margin-right:0!important;box-sizing:border-box!important}body:not(.is-app) #reader-container.is-paginated .chapter-wrapper>:first-child{margin-top:0!important}body:not(.is-app) #reader-container{padding:0!important;box-sizing:border-box;display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;height:100dvh!important;width:100%!important;overflow:hidden!important}body:not(.is-app) #reader-container.is-paginated{justify-content:flex-start!important;align-items:stretch!important}body:not(.is-app) #sbs-wrapper{max-width:calc(var(--desktop-reader-page-width) + (var(--desktop-reader-shell-gap) * 2))!important;margin:0 auto!important;width:min(100%,calc(var(--desktop-reader-page-width) + (var(--desktop-reader-shell-gap) * 2)))!important;display:flex!important;justify-content:center!important;align-items:center!important}}:root{--reader-safe-top: env(safe-area-inset-top, 0px);--reader-safe-bottom: env(safe-area-inset-bottom, 0px);--reader-pager-top-padding: 1.5rem}.reader-pages-stack{position:fixed;top:0;left:0;width:100vw;height:100vh;overflow:hidden;background:var(--bg-color);z-index:5}.reader-drag-indicator{position:absolute;top:0;left:0;width:40px;height:100%;opacity:0;pointer-events:none;z-index:12;transition:opacity 90ms linear;transform:translate3d(-9999px,0,0)}.reader-drag-indicator.visible{opacity:1}.reader-drag-indicator.drag-forward{background:linear-gradient(to left,#00000042,#00000014 42%,#0000)}.reader-drag-indicator.drag-backward{background:linear-gradient(to right,#00000042,#00000014 42%,#0000)}.reader-page{position:absolute;top:0;left:0;width:100vw;height:100vh;background:var(--bg-color);box-sizing:border-box;padding-top:0;padding-bottom:0;overflow:hidden;will-change:transform;contain:paint layout;box-shadow:-10px 0 30px #0003;transition:transform .4s cubic-bezier(.2,0,.2,1)}body.is-android .reader-page{box-shadow:none;transition:transform .22s cubic-bezier(.2,0,.2,1);transform:translateZ(0);backface-visibility:hidden;perspective:1000px}.reader-page-content{width:100%;height:100%;padding:0;box-sizing:border-box;overflow:hidden;transform:translateY(-2px)}body.is-android .reader-page-content{transform:none;transform:translateZ(0);backface-visibility:hidden;will-change:transform}.ios-pager-page-body{width:100%;height:100%;box-sizing:border-box;overflow:hidden;-webkit-user-select:text!important;user-select:text!important;-webkit-touch-callout:default!important}.ios-pager-page-body,.ios-pager-page-body *:not(.ios-pager-image):not(.lazy-img-container):not(.in-text-image):not(.lazy-img-placeholder){-webkit-user-select:text!important;user-select:text!important}#ios-pager-measure-host{contain:layout style}#ios-pager-measure-host .ios-pager-measure-body{height:auto!important;min-height:0!important;max-height:none!important;overflow:visible!important}.ios-pager-page-body>*{margin-top:0}.ios-pager-page-body p,.ios-pager-page-body blockquote,.ios-pager-page-body li{font-family:var(--font-serif);line-height:1.9;margin:0 0 2rem;color:var(--text-primary);opacity:.9}.ios-pager-page-body h1,.ios-pager-page-body h2,.ios-pager-page-body h3{font-family:var(--font-main);margin:0 0 2rem;color:var(--text-primary);letter-spacing:-.02em}body.is-android.reader-page-flip-active .ios-pager-page-body p,body.is-android.reader-page-flip-active .ios-pager-page-body blockquote,body.is-android.reader-page-flip-active .ios-pager-page-body li,body.is-android.reader-page-flip-active .ios-pager-page-body h1,body.is-android.reader-page-flip-active .ios-pager-page-body h2,body.is-android.reader-page-flip-active .ios-pager-page-body h3{padding-left:.6rem;padding-right:.6rem}.ios-pager-page-body .ios-pager-image,.ios-pager-page-body .lazy-img-container{width:calc(100% + (var(--ios-pager-side-padding, 32px) * 2))!important;max-width:none!important;margin:0 calc(var(--ios-pager-side-padding, 32px) * -1) 1.5rem!important;min-height:0;height:auto!important;max-height:none!important;display:flex;align-items:center;justify-content:center;overflow:visible;-webkit-user-select:none!important;user-select:none!important;-webkit-touch-callout:none!important}.ios-pager-page-body .ios-pager-image .in-text-image,.ios-pager-page-body .lazy-img-container .in-text-image{position:static!important;width:100%!important;height:auto!important;max-width:100%!important;max-height:none!important;object-fit:contain!important;margin:0 auto!important;-webkit-user-select:none!important;user-select:none!important;-webkit-touch-callout:none!important}.ios-pager-page-body .ios-pager-image[data-cover-image=true]{width:100%!important;max-width:100%!important;margin:0 0 2rem!important;min-height:0!important;height:min(68vh,540px)!important;max-height:68vh!important;overflow:visible;background:transparent}.ios-pager-page-body .ios-pager-image[data-cover-image=true] .in-text-image{width:100%!important;height:100%!important;max-width:100%!important;max-height:100%!important;object-fit:contain!important;border-radius:0!important;box-shadow:none!important}body:not(.is-app) #reader-container.is-paginated.is-page-turning:after{content:"";position:absolute;top:0;bottom:0;width:22px;right:0;pointer-events:none;z-index:6;opacity:0;background:transparent;transition:opacity .18s ease}body:not(.is-app) #reader-container.is-paginated.is-page-turning.page-turn-forward:after,body:not(.is-app) #reader-container.is-paginated.is-page-turning.page-turn-backward:after{opacity:0}body:not(.is-app) #reader-container.is-paginated.is-page-turning.page-turn-backward:after{right:auto;left:0;background:transparent}.page-turn-layer{position:absolute;overflow:hidden;pointer-events:none;opacity:0;border-radius:18px;will-change:transform,opacity;background:transparent;animation:page-turn-layer-fade .17s cubic-bezier(.18,.72,.24,1) forwards}.page-turn-layer.page-turn-layer-forward{--page-turn-layer-shift: -22px;--page-turn-layer-depth-shift: 5px}.page-turn-layer.page-turn-layer-backward{--page-turn-layer-shift: 22px;--page-turn-layer-depth-shift: -5px}.page-turn-layer:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;opacity:0}.page-turn-layer.page-turn-layer-forward:after{background:transparent}.page-turn-layer.page-turn-layer-backward:after{background:transparent}@keyframes page-turn-layer-fade{0%{opacity:0;transform:translate3d(calc(var(--page-turn-layer-depth, 0) * var(--page-turn-layer-depth-shift, 0px)),0,0) scale(1)}15%{opacity:.72}to{opacity:0;transform:translate3d(calc(var(--page-turn-layer-shift, 0px) + (var(--page-turn-layer-depth, 0) * var(--page-turn-layer-depth-shift, 0px))),0,0) scale(.992)}}#reader-container.is-paginated .lazy-img-container{width:100%!important;max-width:100%!important;margin:1.5rem 0!important;left:0!important;height:auto!important;aspect-ratio:1 / 1;padding-top:0!important;background-color:#8080800d;break-inside:avoid;-webkit-column-break-inside:avoid}body:not(.is-app) #reader-container.is-paginated .lazy-img-container{width:min(100%,calc(40vh * var(--img-ar, 1)))!important;max-width:100%!important;min-height:0!important;margin:.1rem auto 1rem!important;padding:0!important;height:auto!important;background-color:transparent!important;overflow:hidden!important;display:block!important;text-align:center!important;line-height:0!important;max-height:40vh!important}.chapter-wrapper{margin-bottom:10rem;opacity:0;transform:translateY(20px);animation:fadeInStory 1.5s ease forwards}.chapter-wrapper>*:not(.lazy-img-container){padding-left:2rem;padding-right:2rem}.chapter-wrapper p{font-family:var(--font-serif);line-height:1.9;margin-bottom:2rem;color:var(--text-primary);opacity:.9}.chapter-wrapper h1,.chapter-wrapper h2,.chapter-wrapper h3{font-family:var(--font-main);margin:6rem 0 3rem;color:var(--text-primary);letter-spacing:-.02em}#reader-container.is-paginated .chapter-wrapper{margin-bottom:0;break-inside:auto;-webkit-column-break-inside:auto;page-break-inside:auto;transform:none!important;animation:none!important;opacity:1!important}#reader-container.is-paginated #viewer>*{scroll-snap-align:start}body:not(.is-app) #reader-container.is-paginated #viewer>*{scroll-snap-align:none}#reader-container.is-paginated .chapter-wrapper p{orphans:2;widows:2}#reader-container.is-paginated .chapter-wrapper h1,#reader-container.is-paginated .chapter-wrapper h2,#reader-container.is-paginated .chapter-wrapper h3{break-after:avoid}#reader-container.is-paginated .chapter-wrapper img,#reader-container.is-paginated .in-text-image{break-inside:avoid}body.is-app #reader-container.is-paginated .lazy-img-container{width:100%!important;max-width:100%!important;margin:1.25rem 0!important;height:min(34vh,280px)!important;min-height:140px;aspect-ratio:auto!important;display:flex;align-items:center;justify-content:center;overflow:hidden;break-inside:avoid-column;page-break-inside:avoid;-webkit-column-break-inside:avoid}body.is-app #reader-container.is-paginated .lazy-img-container .in-text-image{position:static!important;width:auto!important;height:auto!important;max-width:100%!important;max-height:100%!important;object-fit:contain!important;margin:0 auto!important}@keyframes kenburns{0%{transform:scale(1)}to{transform:scale(1.06)}}@keyframes fadeInStory{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.chapter-wrapper img,.in-text-image{display:block;max-width:90%;height:auto;margin:5rem auto;border-radius:16px;transition:transform .5s cubic-bezier(.165,.84,.44,1);animation:kenburns 40s ease-in-out infinite alternate;cursor:zoom-in}.chapter-wrapper img:hover,.in-text-image:hover{transform:scale(1.02);z-index:10}.loader-container{display:flex;flex-direction:column;align-items:center;justify-content:center;height:60vh}.loader{width:48px;height:48px;border:4px solid var(--glass-border);border-top-color:var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-state{text-align:center;padding:4rem;color:#f44;font-family:var(--font-main)}.reader-header{position:fixed;top:0;left:0;right:0;padding:calc(.4rem + env(safe-area-inset-top,0px)) 1.5rem;display:flex;flex-direction:row;align-items:center;justify-content:space-between;z-index:1000;background:color-mix(in srgb,var(--bg-color) 85%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--glass-border);transition:transform .3s ease-in-out,opacity .3s ease-in-out;height:60px}@media (max-width: 768px){.reader-header{display:none!important}}body.is-app .reader-header{display:none!important}body:not(.is-app) .reader-header{display:flex!important;transform:none!important;opacity:1!important;visibility:visible!important}.reader-mobile-back{position:fixed;top:calc(.75rem + env(safe-area-inset-top,0px));left:1rem;z-index:2000;width:44px;height:44px;background:color-mix(in srgb,var(--bg-color, #1a1a1a) 85%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--glass-border, rgba(255, 255, 255, .1));border-radius:50%;color:var(--text-primary, #fff);display:none;align-items:center;justify-content:center;box-shadow:0 4px 12px #0003;cursor:pointer;transition:transform .2s}.reader-mobile-back:active{transform:scale(.9)}@media (max-width: 1024px){.reader-mobile-back{display:flex}}body.is-app .reader-mobile-back{display:flex}body.is-android .reader-fab-container,body.is-android .reader-app-title,body.is-android .reader-footer,body.is-android.reader-page-flip-active .reader-fab-container,body.is-android.reader-page-flip-active .reader-app-title,body.is-android.reader-page-flip-active .reader-footer{display:none!important}body.is-app.reading-chrome-hidden .reader-mobile-back,body.is-app.reading-chrome-hidden .reader-fab-container,body.is-app.reading-chrome-hidden .reader-footer{opacity:0;pointer-events:none;transform:translateY(8px)}.reader-app-title,.reader-page-indicator,.reader-desktop-close{display:none}body:not(.is-app).reader-page-flip-active .reader-desktop-close{display:inline-flex;position:fixed;top:calc(.9rem + env(safe-area-inset-top,0px));left:1.25rem;z-index:2100;align-items:center;justify-content:center;width:52px;height:52px;padding:0;border-radius:50%;border:1px solid var(--glass-border, rgba(255, 255, 255, .1));background:color-mix(in srgb,var(--bg-color, #1a1a1a) 82%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:var(--text-primary, #fff);cursor:pointer;box-shadow:0 6px 18px #00000024}@media (max-width: 1024px){body:not(.is-app).reader-page-flip-active .reader-desktop-close{display:none!important}}body:not(.is-app).reader-page-flip-active .reader-desktop-close:hover{background:color-mix(in srgb,var(--bg-color, #1a1a1a) 68%,rgba(255,255,255,.16))}body:not(.is-app).reader-page-flip-active .reader-desktop-close svg{width:22px;height:22px}body:not(.is-app).reader-page-flip-active .reader-app-title,body:not(.is-app).reader-page-flip-active .reader-page-indicator{display:block;position:fixed;left:50%;transform:translate(-50%);z-index:2100;color:var(--text-primary, #fff);background:color-mix(in srgb,var(--bg-color, #1a1a1a) 82%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--glass-border, rgba(255, 255, 255, .1));box-shadow:0 6px 18px #00000024}body:not(.is-app).reader-page-flip-active .reader-app-title{top:calc(.9rem + env(safe-area-inset-top,0px));max-width:min(60vw,560px);padding:.65rem 1.1rem;border-radius:999px;font-size:.95rem;font-weight:700;line-height:1.2;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}body:not(.is-app).reader-page-flip-active .reader-page-indicator{bottom:calc(.9rem + env(safe-area-inset-bottom,0px));min-width:88px;padding:.55rem 1rem;border-radius:999px;font-size:.9rem;font-weight:700;text-align:center;pointer-events:none}body.is-app.reader-page-flip-active .reader-app-title,body.is-app.reader-page-flip-active .reader-page-indicator{display:block;position:fixed;left:50%;transform:translate(-50%);z-index:2100;color:var(--text-primary, #fff);background:color-mix(in srgb,var(--bg-color, #1a1a1a) 82%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--glass-border, rgba(255, 255, 255, .1));box-shadow:0 6px 18px #00000024}body.is-app.reader-page-flip-active .reader-fab-container{display:block!important;bottom:calc(-.35rem + env(safe-area-inset-bottom,0px));right:1.15rem}body.is-android.reader-page-flip-active .reader-fab-container{bottom:calc(.2rem + env(safe-area-inset-bottom,0px))}body.is-app.reader-page-flip-active .reader-app-title{top:calc(.75rem + env(safe-area-inset-top,0px));max-width:calc(100vw - 8.5rem);padding:.55rem 1rem;border-radius:999px;font-size:.9rem;font-weight:700;line-height:1.2;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}body.is-app.reader-page-flip-active .reader-page-indicator{bottom:calc(-.35rem + env(safe-area-inset-bottom,0px));min-width:84px;padding:.5rem .95rem;border-radius:999px;font-size:.85rem;font-weight:700;text-align:center}body.is-android.reader-page-flip-active .reader-page-indicator{bottom:calc(.2rem + env(safe-area-inset-bottom,0px))}body.is-app.reader-page-flip-active .reader-footer{display:none}body:not(.is-app).reader-page-flip-active .reader-header,body:not(.is-app).reader-page-flip-active .reader-footer{display:none!important}@media (min-width: 1025px){body:not(.is-app) .reader-mobile-back{display:none!important}}.reader-header.header-hidden{transform:translateY(-100%)!important;opacity:0;pointer-events:none}@media (min-width: 1025px){.reader-header.header-hidden{transform:none!important;opacity:1!important;pointer-events:auto!important}}.header-controls{display:contents}.reader-title-display{font-size:.95rem;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:40%;margin:0;text-align:center;position:absolute;left:50%;transform:translate(-50%)}.header-left{display:flex;align-items:center;gap:1rem;position:relative;flex:1;justify-content:flex-start}.header-right{display:flex;align-items:center;gap:1rem;position:relative;flex:1;justify-content:flex-end}.icon-btn{background:transparent;color:var(--text-primary);border:1px solid var(--glass-border);padding:.5rem 1rem;border-radius:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.icon-btn svg{width:22px;height:22px}.icon-btn:hover,.icon-btn.active{background:#ffffff1a}.settings-trigger-btn{background:transparent;color:var(--text-primary);border:1px solid var(--glass-border);padding:.5rem 1rem;border-radius:20px;cursor:pointer;font-family:var(--font-main);font-weight:500;display:flex;align-items:center;gap:2px;font-size:.95rem;transition:all .2s;box-shadow:0 2px 8px #00000026}.settings-trigger-btn span{font-size:1.1rem}.settings-trigger-btn:hover,.settings-trigger-btn.active{background:#ffffff1a}.settings-popover{position:absolute;top:calc(100% + 10px);right:0;width:320px;background:#1c1c1e;border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:1rem;box-shadow:0 20px 50px #00000080;display:flex;flex-direction:column;gap:.8rem;opacity:0;transform:translateY(-10px);pointer-events:none;transition:opacity .2s ease,transform .2s ease;z-index:1000;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:#fff}.settings-popover.visible{opacity:1;transform:translateY(0);pointer-events:auto}.settings-popover:before{content:"";position:absolute;top:-6px;right:25px;width:12px;height:12px;background:#1c1c1e;border-top:1px solid rgba(255,255,255,.1);border-left:1px solid rgba(255,255,255,.1);transform:rotate(45deg)}.toc-popover{position:absolute;top:calc(100% + 10px);left:0;width:320px;max-height:60vh;background:#1c1c1e;border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:1rem 0;box-shadow:0 20px 50px #00000080;display:flex;flex-direction:column;opacity:0;transform:translateY(-10px);pointer-events:none;transition:opacity .2s ease,transform .2s ease;z-index:1000;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:#fff}.toc-popover.visible{opacity:1;transform:translateY(0);pointer-events:auto}.toc-popover:before{content:"";position:absolute;top:-6px;left:30px;width:12px;height:12px;background:#1c1c1e;border-top:1px solid rgba(255,255,255,.1);border-left:1px solid rgba(255,255,255,.1);transform:rotate(45deg)}.toc-list{display:flex;flex-direction:column;overflow-y:auto;max-height:100%;padding:0 .5rem}.toc-list::-webkit-scrollbar{width:6px}.toc-list::-webkit-scrollbar-thumb{background-color:#fff3;border-radius:10px}.toc-item{display:flex;align-items:center;justify-content:space-between;padding:.8rem 1.5rem;color:#fff;text-decoration:none;font-size:.85rem;font-weight:600;border-bottom:1px solid rgba(255,255,255,.05);transition:background .2s;text-transform:uppercase;letter-spacing:.5px;border-radius:8px}.toc-item:last-child{border-bottom:none}.toc-item:hover{background:#ffffff1a}.toc-item.active{background:#ffffff24}.highlights-item span:first-of-type{color:#fff}.highlights-item span:last-of-type{color:#ffffff80}.popover-header{text-align:center;font-size:.85rem;font-weight:600;color:#fff9;padding-bottom:.5rem;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:.5rem}.popover-section{display:flex;background:#2c2c2e;border-radius:12px}.popover-btn{flex:1;background:transparent;border:none;color:#fff;padding:.8rem 0;font-size:1.1rem;font-weight:500;cursor:pointer;transition:background .2s;display:flex;align-items:center;justify-content:center}.popover-btn:hover{background:#ffffff1a}.popover-btn.active{background:#fff3}.popover-divider{width:1px;background:#ffffff1a}.theme-grid{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:10px;background:transparent}.theme-card{display:flex;flex-direction:column;align-items:center;justify-content:center;height:80px;border-radius:16px;border:2px solid transparent;cursor:pointer;transition:transform .1s,border-color .2s;font-family:var(--font-serif)}.theme-card:active{transform:scale(.96)}.theme-card.active{border-color:#fff}.theme-card-aa{font-size:1.6rem;font-weight:600;margin-bottom:2px}.theme-card-name{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:.75rem;font-weight:600;opacity:.8}.theme-card.theme-white{background:#fff;color:#000}.theme-card.theme-sepia{background:#f4ecd8;color:#433422}.theme-card.theme-gray{background:#5a5a5e;color:#fff}.theme-card.theme-night{background:#000;color:#fff;border:1px solid #333}.theme-card.theme-night.active{border-color:#fff;border-width:2px}.settings-row-group{display:flex;align-items:center;justify-content:space-between;background:#2c2c2e;padding:1rem 1.2rem;border-radius:12px;color:#fff;font-weight:500;font-size:1.05rem;margin-top:.5rem}.toggle-switch{position:relative;display:inline-block;width:50px;height:28px}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#fff3;transition:.3s;border-radius:34px}.toggle-slider:before{position:absolute;content:"";height:24px;width:24px;left:2px;bottom:2px;background-color:#fff;transition:.3s;border-radius:50%;box-shadow:0 2px 4px #0003}input:checked+.toggle-slider{background-color:#34c759}input:checked+.toggle-slider:before{transform:translate(22px)}body:not(.is-app) #reader-container.is-paginated .nav-btn,body:not(.is-app).is-side-by-side .nav-btn{display:flex!important;position:fixed!important;top:50%!important;transform:translateY(-50%)!important;width:clamp(52px,4.8vw,58px)!important;height:clamp(52px,4.8vw,58px)!important;background:color-mix(in srgb,var(--bg-color, #1a1a1a) 82%,transparent)!important;backdrop-filter:blur(10px)!important;-webkit-backdrop-filter:blur(10px)!important;border:1px solid var(--glass-border, rgba(255,255,255,.12))!important;border-radius:50%!important;cursor:pointer!important;z-index:10000!important;color:var(--text-primary, #fff)!important;opacity:1!important;transition:all .2s ease!important;align-items:center!important;justify-content:center!important;padding:0!important;pointer-events:auto!important;user-select:none!important;-webkit-user-select:none!important;-webkit-tap-highlight-color:transparent!important;outline:none!important;line-height:0!important;box-shadow:0 6px 18px #00000024!important}body:not(.is-app) .nav-btn{display:none}body:not(.is-app) .nav-btn:hover{background:color-mix(in srgb,var(--bg-color, #1a1a1a) 68%,rgba(255,255,255,.16))!important;transform:translateY(-50%) scale(1.1)!important}body:not(.is-app) .prev-btn{left:clamp(12px,2vw,24px)!important}body:not(.is-app) .next-btn{right:clamp(12px,2vw,24px)!important}@media (max-width: 768px){body:not(.is-app) .nav-btn{display:none!important}}@media (max-width: 768px){body:not(.is-app) #reader-container.is-paginated .nav-btn,body:not(.is-app).is-side-by-side .nav-btn{display:none!important}}@media (min-width: 769px){body:not(.is-app) #reader-container.is-paginated .nav-btn{display:flex!important;opacity:1!important;z-index:10000!important;color:var(--text-primary, #fff)!important;background:color-mix(in srgb,var(--bg-color, #1a1a1a) 82%,transparent);border-radius:50%;width:clamp(52px,4.8vw,58px);height:clamp(52px,4.8vw,58px);align-items:center;justify-content:center;top:50%;cursor:pointer;pointer-events:auto!important;padding:0;line-height:0}body:not(.is-app) #reader-container.is-paginated .nav-btn:hover{background:color-mix(in srgb,var(--bg-color, #1a1a1a) 68%,rgba(255,255,255,.16))}}body:not(.is-app) .nav-btn svg{display:block;width:22px;height:22px}.reader-footer{position:fixed;bottom:calc(1.5rem + env(safe-area-inset-bottom,0px));right:1.5rem;padding:6px;background:color-mix(in srgb,var(--bg-color) 85%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--glass-border);border-radius:50px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #00000026;z-index:1000}.progress-circle-container{position:relative;width:40px;height:40px;display:flex;align-items:center;justify-content:center}.progress-ring{transform:rotate(-90deg)}.progress-ring__circle{transition:stroke-dashoffset .35s;transform-origin:50% 50%}#page-info{position:absolute;font-size:.65rem;font-weight:700;color:var(--text-primary)}.control-btn{background:var(--panel-bg);border:1px solid var(--glass-border);color:var(--text-primary);padding:.5rem 1.2rem;border-radius:20px;cursor:pointer;font-size:.95rem;font-weight:700;box-shadow:0 2px 8px #00000026}.lightbox{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000e6;z-index:9999;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .3s}.lightbox.visible{opacity:1;pointer-events:auto}.lightbox img{max-width:90%;max-height:90%;border-radius:8px}.close-lightbox{position:absolute;top:3rem;right:2rem;color:#fff;font-size:3rem;cursor:pointer}.loader{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:40px;height:40px;border:3px solid rgba(0,102,204,.1);border-top-color:#06c;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:translate(-50%,-50%) rotate(360deg)}}.book-card.not-available{opacity:.6;filter:grayscale(.8);pointer-events:auto;cursor:default}.book-card.not-available:hover{transform:none}.request-btn{background:var(--primary-color);color:#fff;border:none;padding:.6rem 1rem;border-radius:4px;font-size:.8rem;font-weight:700;cursor:pointer;margin-top:1rem;width:100%;transition:background .2s}.request-btn:hover{background:#004d99}.lightbox{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000e6;display:flex;justify-content:center;align-items:center;z-index:2000;opacity:0;visibility:hidden;transition:all .3s ease;touch-action:none}.lightbox.visible{opacity:1;visibility:visible}#lightbox-img{max-width:90%;max-height:90%;border-radius:4px;box-shadow:0 10px 30px #00000080;touch-action:none;transform-origin:center center;will-change:transform}.lightbox-content{position:relative;display:flex;flex-direction:column;align-items:center;gap:20px;transform-origin:center center;will-change:transform}.feedback-trigger-btn{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);color:#fff;padding:10px 20px;border-radius:30px;font-size:.9rem;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:8px;transition:all .3s ease;box-shadow:0 4px 15px #0000004d}.feedback-trigger-btn:hover{background:#fff3;transform:translateY(-2px);box-shadow:0 6px 20px #0006}.feedback-trigger-btn svg{opacity:.8}.feedback-modal{position:fixed;top:0;left:0;width:100%;height:100%;background:#0009;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:10000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s ease}.feedback-modal.visible{opacity:1;visibility:visible}.feedback-content{background:#1c1c1e;border:1px solid rgba(255,255,255,.1);width:90%;max-width:500px;border-radius:24px;overflow:hidden;box-shadow:0 25px 60px #00000080;transform:translateY(20px);transition:transform .3s ease}.feedback-modal.visible .feedback-content{transform:translateY(0)}.feedback-header{padding:20px 24px;border-bottom:1px solid rgba(255,255,255,.05);display:flex;justify-content:space-between;align-items:center}.feedback-header h3{margin:0;font-size:1.2rem;font-weight:700;color:#fff}.close-modal{background:none;border:none;color:#ffffff80;font-size:1.8rem;cursor:pointer;padding:0;line-height:1;transition:color .2s}.close-modal:hover{color:#fff}.feedback-body{padding:24px}.feedback-hint{color:#ffffff80;font-size:.9rem;margin-bottom:16px}#feedback-text{width:100%;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:12px;color:#fff;padding:12px;font-family:inherit;font-size:1rem;resize:none;outline:none;transition:border-color .2s}#feedback-text:focus{border-color:var(--primary-color)}.feedback-footer{padding:16px 24px 24px;display:flex;justify-content:flex-end}.submit-btn{background:var(--primary-color);color:#fff;border:none;padding:12px 24px;border-radius:12px;font-weight:700;font-size:.95rem;cursor:pointer;transition:all .2s}.submit-btn:hover{filter:brightness(1.1);transform:translateY(-1px)}.submit-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.feedback-status{margin-top:12px;font-size:.85rem;font-weight:600}.feedback-status.error{color:#ff453a}.feedback-status.success{color:#32d74b}.close-lightbox{position:absolute;top:3rem;right:2rem;color:#fff;font-size:2.5rem;cursor:pointer;line-height:1}body.is-immersive #reader-container:before,body.is-immersive #reader-container:after{display:none}#sbs-wrapper{flex:1;display:flex;flex-direction:column;overflow:hidden;width:100%;position:relative;min-height:0}#sbs-illustration-panel{display:none}body.is-side-by-side #sbs-wrapper{flex-direction:row}body.is-side-by-side #viewer{flex:0 0 55%;max-width:55%;padding:0 2.5rem 0 3rem}body.is-side-by-side #sbs-illustration-panel{display:flex;flex:0 0 45%;max-width:45%;align-items:center;justify-content:center;position:relative;border-left:1px solid var(--glass-border);background:color-mix(in srgb,var(--bg-color) 95%,transparent);overflow:hidden}body.is-side-by-side .lazy-img-container{display:none!important}body.is-side-by-side .in-text-image:not(#sbs-illustration-panel .in-text-image){display:none!important}.sbs-carousel{width:100%;height:100%;overflow:hidden;position:relative}.sbs-track{position:relative;width:100%;will-change:transform}.sbs-item{display:flex;align-items:center;justify-content:center;width:100%;padding:0 1rem;box-sizing:border-box;transition:opacity .5s ease}.sbs-item img{max-width:95%;max-height:90%;object-fit:contain;border-radius:12px;display:block;margin:0 auto;transition:transform .5s ease,box-shadow .5s ease;-webkit-user-select:none;user-select:none;-webkit-user-drag:none}.sbs-item[style*="opacity: 1"] img,.sbs-item:first-child img{box-shadow:0 8px 40px #0000004d}.sbs-empty{color:var(--text-secondary);text-align:center;font-family:var(--font-sans);font-size:.85rem}body.is-side-by-side .reader-header{z-index:1001}body.is-side-by-side .reader-footer{max-width:55%}@media (max-width: 768px){.sbs-section{display:none!important}body.is-side-by-side #sbs-wrapper{flex-direction:column}body.is-side-by-side #viewer{flex:1;max-width:100%;padding:0 2rem}body.is-side-by-side #sbs-illustration-panel{display:none!important}body.is-side-by-side .lazy-img-container{display:flex!important}}.preview-cta{padding:8rem 2rem;text-align:center;border-top:1px solid rgba(255,255,255,.1);background:linear-gradient(to bottom,transparent,var(--panel-bg));margin-top:4rem;border-radius:40px 40px 0 0}.cta-inner{max-width:500px;margin:0 auto}.cta-tag{display:inline-block;background:var(--primary-color);color:#fff;padding:6px 16px;border-radius:50px;font-size:.7rem;font-weight:900;text-transform:uppercase;letter-spacing:2px;margin-bottom:2rem}.preview-cta h2{font-size:2.5rem;font-weight:800;margin-bottom:1.5rem;color:var(--text-primary)}.preview-cta p{font-size:1.1rem;line-height:1.6;color:var(--text-secondary);margin-bottom:3rem}.purchase-btn{background-color:var(--primary-color);color:#fff;border:none;padding:1.2rem 3rem;border-radius:16px;font-size:1.1rem;font-weight:800;cursor:pointer;transition:all .3s cubic-bezier(.175,.885,.32,1.275);box-shadow:0 10px 30px #0066cc4d}.purchase-btn:hover{transform:scale(1.05) translateY(-5px);box-shadow:0 20px 40px #06c6}.login-required-card{background:#fff;padding:2.5rem;border-radius:12px;border:1px solid #eee;text-align:center;box-shadow:0 4px 12px #0000000d;display:flex;flex-direction:column;align-items:center;gap:1.5rem}.login-required-card i{color:var(--primary-color);margin-bottom:.5rem}.login-required-card h3{font-size:1.25rem;font-weight:800;color:#111}.login-required-card p{color:var(--text-light);font-size:.95rem;line-height:1.5;margin-bottom:.5rem}.login-checkout-btn{width:100%;background-color:var(--primary-color);color:#fff!important;text-decoration:none;padding:1rem;border-radius:8px;font-weight:800;font-size:1rem;transition:transform .2s,background-color .2s;display:inline-block;text-align:center}.login-checkout-btn:hover{background-color:#005bb5;transform:translateY(-2px)}.selection-toolbar{position:fixed;z-index:20000!important;background:#fffffffa;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:20px;padding:10px 16px;display:flex;align-items:flex-start;gap:16px;box-shadow:0 15px 35px #0003;border:1px solid rgba(0,0,0,.08);opacity:0;transform:scale(.9) translateY(10px);pointer-events:none;transition:all .3s cubic-bezier(.16,1,.3,1)}.selection-toolbar.visible{opacity:1;transform:scale(1) translateY(0);pointer-events:all;visibility:visible!important;display:flex!important}.toolbar-item{display:flex;flex-direction:column;align-items:center;gap:4px;position:relative}.btn-title{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:#666;opacity:.8}.toolbar-section.colors{display:flex!important;gap:6px;padding:0}.colors{display:flex;gap:6px;padding:0 4px}.color-dot{width:28px;height:28px;border-radius:50%;border:2px solid white;cursor:pointer;transition:transform .2s,box-shadow .2s;box-shadow:0 2px 5px #0000001a}.color-dot.active-color{width:32px;height:32px;border:3px solid white;box-shadow:0 4px 10px #0003}.color-submenu{position:absolute;bottom:calc(100% + 12px);left:50%;transform:translate(-50%) translateY(10px);background:#fffffffa;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:12px;padding:8px;display:flex;gap:8px;box-shadow:0 10px 25px #0003;border:1px solid rgba(0,0,0,.08);opacity:0;pointer-events:none;transition:all .2s cubic-bezier(.16,1,.3,1)}.color-submenu.visible{opacity:1;transform:translate(-50%) translateY(0);pointer-events:all}.color-dot:hover{transform:scale(1.2)}.color-dot.yellow{background-color:#ffeb3b}.color-dot.blue{background-color:#bbdefb}.color-dot.green{background-color:#c8e6c9}.toolbar-divider{width:1px;height:20px;background:#0000001a}.toolbar-btn{background:none;border:none;color:#333;padding:6px;cursor:pointer;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:background .2s}.toolbar-btn:hover{background:#0000000d;color:var(--primary-color)}.dictionary-popup{position:fixed;z-index:20001!important;width:300px;background:#fff;border-radius:12px;box-shadow:0 15px 40px #0003;opacity:0;transform:scale(.9) translateY(10px);pointer-events:none;transition:all .25s cubic-bezier(.175,.885,.32,1.275);overflow:hidden}.dictionary-popup.visible{opacity:1;transform:scale(1) translateY(0);pointer-events:all}.popup-header{background:#f8f9fa;padding:12px 16px;border-bottom:1px solid #eee;display:flex;justify-content:space-between;align-items:center}#dict-word{font-weight:700;font-size:1.1rem;color:var(--text-dark)}.close-popup{background:none;border:none;font-size:1.5rem;cursor:pointer;color:#999}.popup-content{padding:16px;max-height:200px;overflow-y:auto}#dict-definition{font-size:.95rem;line-height:1.5;color:#444}.highlight-yellow{background-color:#ffeb3b66}.highlight-blue{background-color:#007aff40}.highlight-green{background-color:#4caf504d}body.theme-night .highlight-yellow{background-color:#ffeb3b80;color:#fff!important}body.theme-night .highlight-blue{background-color:#0a84ff99;color:#fff!important}body.theme-night .highlight-green{background-color:#30d15873;color:#fff!important}body.theme-gray .highlight-blue{background-color:#007aff61;color:#fff!important}body.theme-night .selection-toolbar,body.theme-night .dictionary-popup{background:#2c2c2e;color:#fff;border-color:#ffffff1a}body.theme-night #dict-word{color:#fff}body.theme-night #dict-definition{color:#ccc}body.theme-night .toolbar-btn{color:#eee}body.theme-night .toolbar-divider{background:#ffffff1a}body.theme-night .popup-header{background:#3a3a3c;border-bottom-color:#48484a}.dict-btn{display:flex;align-items:center;gap:6px;padding:6px 12px!important;background:var(--primary-color)!important;color:#fff!important;border-radius:20px!important;font-size:.85rem;font-weight:600;margin-left:4px}.dict-btn:hover{background:#005bb5!important}.selection-toolbar .remove-btn{color:#ff5252!important}.selection-toolbar .remove-btn:hover{background:#ff52521a!important}.definition-bottom-container{position:fixed;bottom:0;left:0;width:100%;height:28vh;background:var(--bg-color, #ffffff);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:2500;border-radius:24px 24px 0 0;box-shadow:0 -10px 30px #00000026;display:flex;flex-direction:column;transform:translateY(100%);transition:transform .4s cubic-bezier(.16,1,.3,1);padding:0 0 env(safe-area-inset-bottom,0) 0}.definition-bottom-container.visible{transform:translateY(0)}.definition-handle{width:40px;height:4px;background:var(--text-secondary, rgba(0, 0, 0, .1));border-radius:10px;margin:10px auto 4px;flex-shrink:0}.definition-content{flex:1;padding:0 24px 24px;overflow-y:auto}.definition-word{font-size:1.5rem;font-weight:800;color:var(--primary-color);margin-bottom:8px;display:block}.definition-text{font-size:1.05rem;line-height:1.6;color:var(--text-primary, #333)}.definition-text strong{color:var(--primary-color);font-weight:700;text-transform:uppercase;font-size:.8rem;margin-right:6px}body.theme-night .selection-toolbar,body.theme-night .color-submenu,body.theme-night .definition-bottom-container{background:#000;border-color:#ffffff1a;color:var(--text-primary, white)}body.theme-night .btn-title{color:#aaa}body.theme-night .definition-handle{background:#fff3}body.theme-night .definition-text{color:var(--text-primary)}body.theme-night .definition-word{color:#3b82f6}.reader-highlight{cursor:pointer;border-radius:2px}@media (max-width: 768px){body:has(#reader-container){padding-top:0!important}body.theme-white,body.theme-sepia,body.theme-gray,body.theme-night{padding-top:0!important}.reader-header{padding:calc(.4rem + env(safe-area-inset-top,0px)) 1rem .4rem;background:var(--bg-color);border-bottom:1px solid var(--glass-border);display:flex;flex-direction:column;align-items:stretch;gap:.4rem}.reader-title-display{display:block;max-width:100%;font-size:.8rem;text-align:center;margin-top:.2rem}.header-left,.header-right{gap:.6rem}.control-btn{padding:.5rem 1.2rem;font-size:.95rem;font-weight:700;border-radius:20px;box-shadow:0 2px 8px #00000026}.settings-trigger-btn{padding:.5rem 1rem;font-size:.95rem;border-radius:20px;box-shadow:0 2px 8px #00000026}.icon-btn{padding:.5rem 1rem;border-radius:20px}.icon-btn svg{width:22px;height:22px}}.header-search-overlay{position:fixed;top:0;left:0;width:100%;height:120px;background:#fff;z-index:1001;display:flex;align-items:center;justify-content:center;padding:0 2rem;box-shadow:0 4px 20px #0000001a;transform:translateY(-100%);transition:transform .3s cubic-bezier(.16,1,.3,1)}.header-search-overlay.active{transform:translateY(0)}.header-search-container{max-width:800px;width:100%;display:flex;align-items:center;gap:1rem}.header-search-container input{flex:1;border:none;border-bottom:2px solid var(--primary-color);padding:.8rem 0;font-size:1.5rem;font-weight:600;outline:none;background:transparent}.header-search-close{background:none;border:none;cursor:pointer;color:var(--text-light);padding:.5rem;transition:color .2s}.header-search-close:hover{color:var(--primary-color)}body.is-app{padding-bottom:calc(60px + env(safe-area-inset-bottom))!important}body.is-app img{-webkit-user-select:none!important;user-select:none!important;-webkit-touch-callout:none!important;-webkit-user-drag:none!important}body.is-app .navbar .nav-links,body.is-app .mobile-menu-overlay,body.is-app #hamburger-btn{display:none!important}.bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;height:calc(60px + env(safe-area-inset-bottom));background:#fff;border-top:none;justify-content:space-around;align-items:center;padding:0 1rem env(safe-area-inset-bottom) 1rem;box-shadow:0 -4px 12px #00000008;z-index:10000}body.is-app .bottom-nav{display:flex!important}.bottom-nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#666;text-decoration:none;font-size:.65rem;font-weight:600;gap:4px;background:none;border:none;cursor:pointer;transition:color .15s ease,transform .1s ease!important}.bottom-nav-item:active{transform:scale(.92)!important;opacity:.8}.bottom-nav-item i{width:20px;height:20px;stroke-width:2.2px}.bottom-nav-item.active{color:#057bf7}.bottom-nav-item.search-center{position:relative;top:-16px}.search-fab{width:48px;height:48px;background:#057bf7;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 4px 15px #057bf766;transition:transform .2s}.search-fab i{width:22px;height:22px}.bottom-nav-item.search-center:active .search-fab{transform:scale(.92)}body.is-app .mobile-search-fab,body.is-app .navbar,body.is-app.is-home-page .search-container{display:none!important}body.is-app.is-home-page .hero,body.is-ios.is-home-page .hero{padding:0!important;margin:0!important;height:calc(100dvh - (130px + env(safe-area-inset-top,0px) + env(safe-area-inset-bottom,0px)))!important;min-height:0!important;display:grid!important;place-items:center!important;box-sizing:border-box!important;overflow:hidden!important;background-color:#f0f7ff!important}body.is-app.is-home-page .hero-content,body.is-ios.is-home-page .hero-content{display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;gap:1.2rem!important;max-width:100%!important;text-align:center!important;transform:none!important}body.is-app.is-home-page .hero-img-main,body.is-ios.is-home-page .hero-img-main{max-height:28vh!important;width:auto!important;max-width:80%!important;object-fit:contain!important;margin:0 auto!important}body.is-app .reader-header{padding-top:calc(.4rem + env(safe-area-inset-top,0px))!important;padding-bottom:.4rem!important}body.is-app .toc-popover,body.is-app .settings-popover{top:calc(100% + 10px)!important}body.is-app #reader-container{padding-bottom:env(safe-area-inset-bottom,0px)}.app-top-search{position:fixed!important;top:0!important;left:0!important;right:0!important;z-index:10000!important;background:#fff!important;padding:calc(10px + env(safe-area-inset-top,0px)) .9rem 10px 1.5rem!important;box-shadow:0 2px 10px #0000000a!important}.app-top-search-row{display:flex!important;align-items:center!important;gap:.75rem!important}.app-top-search .search-bar{display:flex!important;align-items:center!important;flex:1 1 auto!important;min-width:0!important;background:#f1f5f9!important;border-radius:12px!important;padding:.48rem 1rem!important;border:1px solid rgba(0,0,0,.02)!important}.app-top-search input{flex:1!important;border:none!important;background:transparent!important;outline:none!important;font-size:16px!important;color:#1e293b!important}.app-top-search .search-btn{background:none!important;border:none!important;color:#64748b!important;cursor:pointer!important;display:flex!important;align-items:center!important;justify-content:center!important;margin-left:8px!important}.app-top-search .search-btn i{width:20px!important;height:20px!important;stroke-width:2.2px!important}.app-cart-btn{position:relative!important;width:44px!important;height:44px!important;flex:0 0 44px!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;border:none!important;border-radius:12px!important;background:#f1f5f9!important;color:#1e293b!important;cursor:pointer!important;box-shadow:inset 0 0 0 1px #0f172a0a!important}.app-cart-btn i{width:20px!important;height:20px!important;stroke-width:2.2px!important}.app-cart-badge{position:absolute!important;top:-5px!important;right:-5px!important;min-width:18px!important;height:18px!important;padding:0 4px!important;border-radius:999px!important;background:#f44!important;color:#fff!important;font-size:.68rem!important;font-weight:800!important;display:none;align-items:center!important;justify-content:center!important;line-height:1!important}body.has-app-top-search{padding-top:calc(70px + env(safe-area-inset-top,0px))!important}body.is-app .library-container{display:block!important;width:100%!important;max-width:100%!important;padding:0!important}body.is-app .collection-section{padding-top:.5rem!important;padding-bottom:0!important}body.is-app.is-home-page .collection-section{padding-top:3.5rem!important;overflow:visible!important}body.is-app.is-home-page .collection-section .book-grid{overflow:visible!important}.app-browse-view{display:flex!important;flex-direction:column!important;gap:1.5rem!important;width:100%!important;max-width:100%!important;padding:2.1rem 1.1rem 3rem!important}.app-browse-view #browse-results-title{order:1!important;margin-bottom:.4rem!important}.app-browse-view h2{order:2!important}.app-browse-view #category-list{order:3!important}.app-browse-view #browse-book-grid{order:4!important}.app-browse-view #app-request-container{order:5!important}.app-browse-view #app-newsletter-container{order:6!important}.app-browse-view h1.page-title{font-size:2.2rem!important;margin-bottom:.5rem!important;font-weight:800!important}.app-browse-view #browse-results-title p{display:none!important}.app-browse-view h2{font-size:.75rem!important;text-transform:uppercase!important;letter-spacing:1px!important;color:#64748b!important;margin-bottom:-.5rem!important}.app-browse-view #category-list{display:flex!important;flex-wrap:wrap!important;gap:.5rem!important;padding:.2rem 0 .8rem!important;margin-bottom:.5rem!important;list-style:none!important}.app-browse-view #category-list::-webkit-scrollbar{display:none!important}.app-browse-view #category-list li{white-space:nowrap!important;padding:.4rem .8rem!important;background:#f1f5f9!important;border-radius:20px!important;font-size:.75rem!important;font-weight:600!important;color:#475569!important}.app-browse-view #category-list li.active{background:#057bf7!important;color:#fff!important;border-color:#057bf7!important}.app-browse-view #browse-book-grid{display:grid!important;grid-template-columns:repeat(2,1fr)!important;gap:1rem!important;width:100%!important;margin-bottom:1rem!important}.app-browse-view #browse-book-grid .book-card{display:flex!important;flex-direction:column!important;background:none!important;border:none!important;padding:0!important}.app-browse-view #browse-book-grid .book-cover-placeholder{aspect-ratio:8.5 / 11!important;border-radius:12px!important;box-shadow:0 4px 12px #00000014!important;margin-bottom:.5rem!important}.app-browse-view #browse-book-grid .book-info{display:none!important}.app-browse-view #browse-book-grid .book-info h3{font-size:.9rem!important;line-height:1.2!important;margin-bottom:.2rem!important;height:2rem!important;overflow:hidden!important}body.is-app .footer-links{flex-wrap:wrap!important;justify-content:center!important;gap:.8rem 1.2rem!important;text-align:center!important;padding:0 1rem!important}body.is-app .footer-links a{font-size:.8rem!important;white-space:nowrap!important}body.is-app footer{padding-bottom:calc(100px + env(safe-area-inset-bottom,0px))!important}body.is-app .library-sidebar{padding:2.6rem .95rem 0 1.55rem!important}body.is-app .library-content{padding:0 .95rem 0 1.55rem!important}body.is-app .library-container{padding:0!important;gap:0!important}body.is-app .filter-list{display:flex!important;flex-wrap:wrap!important;gap:.6rem!important;margin-bottom:1.2rem!important;list-style:none!important;padding:0!important}body.is-app .filter-list li{padding:.5rem 1.2rem!important;border-radius:20px!important;font-size:.85rem!important;font-weight:600!important;margin-bottom:0!important;background:transparent!important;border:1px solid #e2e8f0!important;color:#64748b!important;transition:all .2s ease!important;white-space:nowrap!important}body.is-app .filter-list li.active{background:#057bf7!important;border-color:#057bf7!important;color:#fff!important}body.is-app .sidebar-search{margin-bottom:1.5rem!important}body.is-app .library-grid{display:grid!important;grid-template-columns:repeat(2,1fr)!important;gap:.25rem 1rem!important;width:100%!important;padding:0 2.5%!important;margin-top:.25rem!important;align-items:stretch!important}body.is-app .library-grid .library-book-card{display:flex!important;flex-direction:column!important;position:relative!important;background:transparent!important;border:none!important;padding:0!important;margin:0!important;box-shadow:none!important}body.is-app .library-grid .library-book-cover{width:100%!important;aspect-ratio:8.5 / 11!important;padding:0!important;margin:0 0 .125rem!important;background:#f1f5f9!important;border:none!important;border-radius:12px!important;overflow:hidden!important;box-shadow:0 4px 12px #00000014!important;flex-shrink:0!important}body.is-app .library-grid .library-book-cover img{width:100%!important;height:100%!important;object-fit:cover!important;display:block!important}body.is-app .library-grid .library-book-info{display:flex!important;flex-direction:column!important;padding:0!important;min-height:0!important}body.is-app .library-grid .library-book-info .title-row{margin-bottom:.2rem!important}body.is-app .library-grid .library-book-info h3,body.is-app .library-grid .library-book-info p.author-label,body.is-app .library-grid .library-book-card .read-now-btn{display:none!important}body.is-app .library-grid .library-book-card .progress-container{margin-top:auto!important;padding-top:.5rem!important}body.is-app .library-content{padding-bottom:4rem!important}.library-header #sort-dropdown{display:none!important}body.is-app .collection-section{padding-left:1.25rem!important;padding-right:1.25rem!important}body.is-app .collection-section .container{padding-left:0!important;padding-right:0!important}body:not(.is-app) .chapter-wrapper .lazy-img-placeholder{width:auto!important;max-width:min(280px,calc(100% - 1.5rem))!important;margin-left:0!important;margin-right:0!important}body:not(.is-app) .chapter-wrapper .lazy-img-placeholder .lazy-img-spinner{width:18px!important;min-width:18px!important;max-width:18px!important;height:18px!important;min-height:18px!important;max-height:18px!important}body.is-app #search-results-grid{grid-template-columns:repeat(2,1fr)!important;gap:1.5rem!important;width:100%!important;max-width:100%!important}body.is-app #search-query-display{font-size:1.6rem!important;margin-top:3.75rem!important;margin-bottom:2rem!important}body.is-app .search-container{display:none!important}.btn-request-search{transition:all .2s cubic-bezier(.4,0,.2,1)}.btn-request-search:active{transform:scale(.96);opacity:.9}.btn-request-search.requested{cursor:default;pointer-events:none}.book-card.not-available .book-cover-placeholder{filter:grayscale(.4) brightness(.9)}body.is-app #search-results-grid .book-cover-placeholder{box-shadow:4px 4px 0 var(--primary-color)!important;border-width:2px!important;padding:.8rem!important}body.is-app .book-card .book-info h3{font-size:1rem!important;line-height:1.2!important;margin-bottom:.4rem!important}body.is-app .book-card .book-info p{font-size:.8rem!important;margin-bottom:.6rem!important}body.is-app .book-card .book-actions{flex-direction:row!important;justify-content:space-between!important;align-items:center!important;gap:.5rem!important}body.is-app .book-card .price{font-size:.9rem!important}body.is-app .book-card .add-cart-btn{font-size:.75rem!important}body.is-app .btn-request-search{padding:10px 8px!important;font-size:.75rem!important}body.is-app .book-card .book-info p[style*="font-style: italic"]{display:block!important}body.is-app .book-card div[style*="absolute; top: 10px; right: 10px"]{top:8px!important;right:8px!important;padding:3px 8px!important;font-size:.65rem!important}body.is-app .library-sidebar,body.is-app .library-content{padding-left:1.6rem!important;padding-right:1.6rem!important;width:100%!important;max-width:100%!important}body.is-app{animation:appPageEnter .4s cubic-bezier(.2,.8,.2,1) forwards!important;background-color:#fff!important}@keyframes appPageEnter{0%{opacity:0}to{opacity:1}}html{background-color:#fff!important}html:has(body.is-reader-page),body.is-reader-page{overscroll-behavior-y:none!important}body.is-reader-page .bottom-nav,body.is-reader-page .app-top-search{display:none!important}body.is-reader-page{position:fixed!important;top:0;left:0;right:0;bottom:0;overflow:hidden!important;width:100%!important;height:100%!important;-webkit-touch-callout:none!important;-webkit-user-select:text!important;user-select:text!important}#viewer,#viewer *{-webkit-user-select:text!important;user-select:text!important}::selection{background-color:#007aff40}.theme-dark ::selection{background-color:#0a84ff59}.in-text-image,.product-cover,.product-cover-slide,#lightbox-img,.lazy-img-container img{-webkit-touch-callout:none!important;-webkit-user-select:none!important;user-select:none!important;-webkit-user-drag:none!important;pointer-events:auto;cursor:zoom-in}.custom-selection-visual{background-color:#007aff4d;border-radius:2px;position:relative;transition:background-color .2s}.theme-dark .custom-selection-visual{background-color:#0a84ff66}.reader-fab-container{position:fixed;bottom:calc(5.8rem + env(safe-area-inset-bottom,0px));right:1.5rem;z-index:2000;display:none}@media (max-width: 1024px){.reader-fab-container{display:block}}body.is-app .reader-fab-container{display:block}@media (min-width: 1025px){body:not(.is-app) .reader-fab-container{display:none!important}}body:not(.is-app).reader-page-flip-active .reader-fab-container{display:block!important;bottom:calc(.9rem + env(safe-area-inset-bottom,0px));right:1.25rem}.reader-fab{width:56px;height:56px;background:color-mix(in srgb,var(--bg-color, #1a1a1a) 85%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border, rgba(255, 255, 255, .2));border-radius:50%;color:var(--text-primary, #fff);display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px #0003;cursor:pointer;transition:all .3s cubic-bezier(.175,.885,.32,1.275)}.reader-fab:active{transform:scale(.9)}.reader-fab svg{width:26px;height:26px;transition:transform .3s ease}.reader-fab.active{background:color-mix(in srgb,var(--bg-color, #1a1a1a) 70%,var(--primary-color) 30%)}.reader-floating-menu{position:absolute;bottom:70px;right:0;background:var(--bg-color, #1a1a1a);border:1px solid var(--glass-border, rgba(255, 255, 255, .1));border-radius:16px;padding:.5rem;min-width:160px;box-shadow:0 10px 30px #00000080;display:flex;flex-direction:column;gap:4px;opacity:0;visibility:hidden;transform:translateY(10px) scale(.9);transition:all .3s cubic-bezier(.34,1.56,.64,1);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.reader-floating-menu.active{opacity:1;visibility:visible;transform:translateY(0) scale(1)}.menu-item{display:flex;align-items:center;gap:12px;padding:12px 16px;color:var(--text-primary, #fff);text-decoration:none;font-weight:600;font-size:.9rem;border-radius:10px;background:none;border:none;width:100%;text-align:left;cursor:pointer;transition:background .2s}.menu-item:hover{background:#ffffff0d}.menu-item span{flex-grow:1}.bottom-sheet-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:3000;opacity:0;visibility:hidden;transition:all .3s ease}.bottom-sheet-overlay.active{opacity:1;visibility:visible}.bottom-sheet{position:fixed;bottom:0;left:0;width:100%;background:var(--bg-color, #1a1a1a);border-top:1px solid var(--glass-border, rgba(255, 255, 255, .1));border-radius:24px 24px 0 0;z-index:3001;transform:translateY(100%);transition:transform .4s cubic-bezier(.16,1,.3,1);display:flex;flex-direction:column;max-width:100%;margin:0 auto}@media (min-width: 769px){.bottom-sheet{max-width:500px;left:50%;transform:translate(-50%,100%)}.bottom-sheet.active{transform:translate(-50%)!important}}.bottom-sheet.active{transform:translateY(0)}.bottom-sheet.dragging{transition:none!important}.bottom-sheet-handle{width:40px;height:4px;background:#fff3;border-radius:2px;margin:12px auto;flex-shrink:0}.bottom-sheet-header{padding:0 20px 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--glass-border, rgba(255, 255, 255, .05))}.bottom-sheet-header h3{font-size:1.1rem;font-weight:700;color:var(--text-primary, #fff);margin:0}.bottom-sheet-close{background:#ffffff0d;border:none;color:var(--text-secondary, #888);width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1.75rem;line-height:1}.bottom-sheet-content{flex-grow:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:1rem;-webkit-overflow-scrolling:touch}.bottom-sheet.full-sheet{height:calc(100% - 60px - env(safe-area-inset-top,0px))}.bottom-sheet.half-sheet{height:auto;max-height:85vh}.search-sheet-input-container{display:flex;gap:10px;margin-bottom:20px}.search-sheet-input{flex-grow:1;background:#ffffff0d;border:1px solid var(--glass-border, rgba(255, 255, 255, .1));border-radius:12px;padding:12px 16px;color:#fff;font-size:16px;outline:none}.search-sheet-input::placeholder{color:#ffffff9e}.search-sheet-input:focus{border-color:var(--primary-color)}.search-sheet-btn{background:var(--primary-color);color:#fff;border:none;border-radius:12px;padding:0 20px;font-weight:700;cursor:pointer}.search-results-list{display:flex;flex-direction:column;gap:12px}.search-result-item{padding:12px;background:#ffffff08;border-radius:12px;cursor:pointer;transition:background .2s}.search-result-item:hover{background:#ffffff0f}.search-result-text{font-size:.9rem;color:var(--text-primary, #fff);margin-bottom:4px;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.search-result-chapter{font-size:.75rem;color:var(--text-secondary, #888);font-weight:600;text-transform:uppercase}.search-result-match{color:var(--primary-color);font-weight:700;text-decoration:underline}.bottom-sheet .theme-grid{grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(2,auto);gap:12px}.bottom-sheet .theme-card{height:80px}body.theme-night .reader-floating-menu,body.theme-night .bottom-sheet{background:#1a1a1e}body.theme-white .reader-floating-menu,body.theme-white .bottom-sheet{background:#fff;color:#1a1a1a}body.theme-white .menu-item,body.theme-white .bottom-sheet-header h3,body.theme-white .search-result-text{color:#1a1a1a}body.theme-white .bottom-sheet .search-sheet-input{color:#1a1a1a;background:#00000008;border-color:#0000001a}body.theme-white .bottom-sheet .search-sheet-input::placeholder{color:#1a1a1a73}body.theme-sepia .reader-floating-menu,body.theme-sepia .bottom-sheet{background:#f4ecd8}body.theme-sepia .bottom-sheet .search-sheet-input{color:#433422;background:#4334220a;border-color:#43342224}body.theme-sepia .bottom-sheet .search-sheet-input::placeholder{color:#4334227a}body.theme-gray .reader-floating-menu,body.theme-gray .bottom-sheet{background:#5a5a5e}.bottom-sheet .popover-section,.bottom-sheet .immersive-section{background:transparent!important;border:1px solid rgba(128,128,128,.2)}.bottom-sheet .popover-divider{background:#80808033}body.theme-white .bottom-sheet .popover-section,body.theme-white .bottom-sheet .settings-row-group,body.theme-white .bottom-sheet .popover-btn,body.theme-white .bottom-sheet .toc-item,body.theme-white .bottom-sheet .highlights-item,body.theme-white .bottom-sheet .highlights-item span:first-of-type,body.theme-white .bottom-sheet .highlights-empty-state{color:#1a1a1a}body.theme-white .bottom-sheet .highlights-item span:last-of-type{color:#1a1a1a99}body.theme-white .bottom-sheet .toc-item{border-bottom-color:#0000000d}body.theme-white .bottom-sheet .popover-btn:hover,body.theme-white .bottom-sheet .toc-item:hover{background:#0000000d}body.theme-white .bottom-sheet .toc-item.active{background:#00000014}body.theme-white .bottom-sheet .search-result-text,body.theme-white .bottom-sheet .search-result-chapter{color:#1a1a1a}body.theme-sepia .bottom-sheet .popover-section,body.theme-sepia .bottom-sheet .settings-row-group,body.theme-sepia .bottom-sheet .popover-btn,body.theme-sepia .bottom-sheet .toc-item,body.theme-sepia .bottom-sheet .highlights-item,body.theme-sepia .bottom-sheet .highlights-item span:first-of-type,body.theme-sepia .bottom-sheet .highlights-empty-state{color:#433422}body.theme-sepia .bottom-sheet .highlights-item span:last-of-type{color:#43342299}body.theme-sepia .bottom-sheet .toc-item{border-bottom-color:#0000000d}body.theme-sepia .bottom-sheet .popover-btn:hover,body.theme-sepia .bottom-sheet .toc-item:hover{background:#0000000d}body.theme-sepia .bottom-sheet .toc-item.active{background:#00000014}body.theme-sepia .bottom-sheet .search-result-text,body.theme-sepia .bottom-sheet .search-result-chapter{color:#433422}body.theme-gray .bottom-sheet .popover-section,body.theme-gray .bottom-sheet .settings-row-group,body.theme-gray .bottom-sheet .popover-btn,body.theme-gray .bottom-sheet .toc-item{color:#fff}body.theme-gray .bottom-sheet .toc-item.active{background:#ffffff1f}body.theme-night .bottom-sheet .popover-section,body.theme-night .bottom-sheet .settings-row-group,body.theme-night .bottom-sheet .popover-btn,body.theme-night .bottom-sheet .toc-item{color:#fff}body.theme-night .bottom-sheet .toc-item.active{background:#ffffff1f}.app-download-banner{background:linear-gradient(135deg,#06c,#004d99);color:#fff;padding:8px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px;z-index:999;position:sticky;top:var(--navbar-height, 0);width:100%;box-shadow:0 4px 12px #00000026;font-family:var(--font-main)}.app-banner-content{display:flex;align-items:center;gap:10px;flex:1}.app-banner-icon{width:36px;height:36px;background:#fff;border-radius:8px;display:flex;align-items:center;justify-content:center;padding:6px;flex-shrink:0}.app-banner-icon img{width:100%;height:100%;object-fit:contain}.app-banner-text{font-size:.85rem;font-weight:600;line-height:1.2}.app-banner-actions{display:flex;align-items:center;gap:10px}.app-banner-get-btn{background:#fff;color:var(--primary-color);border:none;padding:6px 14px;border-radius:20px;font-size:.8rem;font-weight:800;text-decoration:none;transition:transform .2s}.app-banner-get-btn:active{transform:scale(.95)}.app-banner-close{background:none;border:none;color:#ffffffb3;padding:4px;cursor:pointer;display:flex;align-items:center;justify-content:center}.app-banner-close i{width:18px;height:18px}@keyframes bannerSlideDown{0%{transform:translateY(-100%)}to{transform:translateY(0)}}.animate-banner{animation:bannerSlideDown .4s cubic-bezier(.4,0,.2,1)}@media (min-width: 769px){.app-download-banner{display:none!important}}