:root{--gap: 1rem;--card-width: 140px;--card-height: 210px;--shadow: 0 6px 18px rgba(0, 0, 0, .18);--text: #222;--muted: #777}.books-carousel{margin:1.5rem 0}.page-container{max-width:1100px;margin:0 auto;padding:0 24px}.carousel-header{display:flex;justify-content:space-between;align-items:center;margin:0}.carousel-title{margin:0;font-size:1.15rem;color:#fff}.carousel-controls{display:flex;gap:.5rem}.carousel-wrapper{position:relative;margin-top:.6rem}.carousel{display:flex;gap:var(--gap);overflow-x:auto;padding:1rem 0;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:thin}.carousel::-webkit-scrollbar{height:8px}.carousel::-webkit-scrollbar-thumb{background:#0003;border-radius:6px}.book-card{flex:0 0 var(--card-width);scroll-snap-align:center;text-align:left;width:var(--card-width)}.cover-wrap{width:var(--card-width);height:var(--card-height);border-radius:8px;overflow:hidden;box-shadow:var(--shadow);background:#fff}.book-cover{width:100%;height:100%;object-fit:cover;display:block}.book-meta{margin-top:.5rem}.book-title{font-size:.9rem;line-height:1.1;max-height:2.2rem;overflow:hidden;text-overflow:ellipsis}.book-author{font-size:.8rem;color:var(--muted)}.nav{background:#0009;color:#fff;border:none;padding:8px 12px;border-radius:6px;cursor:pointer;font-size:1.05rem}.nav.small{padding:6px 10px;border-radius:50%;font-size:1.1rem}.carousel-status{padding:.75rem 0;color:var(--muted)}.carousel-status.error{color:#b00020}.ultimos-anadidos .carousel{-ms-overflow-style:none;scrollbar-width:none}.ultimos-anadidos .carousel::-webkit-scrollbar{display:none}:root{--tc-gap: 1rem;--tc-card-width: 140px;--tc-card-height: 210px;--tc-shadow: 0 6px 18px rgba(0, 0, 0, .18);--tc-muted: #7a7a7a;--tc-nav-bg: rgba(0, 0, 0, .6);--tc-nav-color: #fff;--tc-title-color: #fff}.trending-carousel{margin:1.5rem 0;font-family:inherit}.trending-carousel .page-container{max-width:1100px;margin:0 auto;padding:0 24px}.trending-carousel .carousel-header{display:flex;justify-content:space-between;align-items:center;gap:12px}.trending-carousel .carousel-title{margin:0;font-size:1.2rem;color:var(--tc-title-color);line-height:1;font-weight:600}.trending-carousel .carousel-dots{display:flex;gap:6px;align-items:center;margin-left:8px}.trending-carousel .carousel-dots .dot{width:8px;height:8px;border-radius:4px;background:#ffffff59;box-shadow:0 1px #00000026 inset}.trending-carousel .carousel-dots .dot.active{background:#fffffff2}.trending-carousel .carousel-controls{display:flex;align-items:center;gap:8px}.trending-carousel .nav{background:var(--tc-nav-bg);color:var(--tc-nav-color);border:none;padding:8px 12px;border-radius:6px;cursor:pointer;font-size:1.05rem;display:inline-flex;align-items:center;justify-content:center}.trending-carousel .nav:focus{outline:3px solid rgba(255,255,255,.16);outline-offset:2px}.trending-carousel .nav.small{padding:6px 10px;border-radius:50%}.trending-carousel .carousel-wrapper{position:relative;margin-top:.6rem}.trending-carousel .carousel{display:flex;gap:var(--tc-gap);overflow-x:auto;padding:1rem 0;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:thin}.trending-carousel .carousel::-webkit-scrollbar{height:8px}.trending-carousel .carousel::-webkit-scrollbar-thumb{background:#0000002e;border-radius:6px}.trending-carousel .book-card{flex:0 0 var(--tc-card-width);scroll-snap-align:center;text-align:left;width:var(--tc-card-width);-webkit-user-select:none;user-select:none}.trending-carousel .cover-wrap{width:var(--tc-card-width);height:var(--tc-card-height);border-radius:8px;overflow:hidden;box-shadow:var(--tc-shadow);background:#fff;position:relative}.trending-carousel .book-cover{width:100%;height:100%;object-fit:cover;display:block;transition:transform .22s ease,filter .22s ease}.trending-carousel .book-card:hover .book-cover,.trending-carousel .book-card:focus-within .book-cover{transform:scale(1.04)}.trending-carousel .book-meta{margin-top:.5rem}.trending-carousel .book-title{font-size:.9rem;line-height:1.1;max-height:2.2rem;overflow:hidden;text-overflow:ellipsis}.trending-carousel .book-author{font-size:.8rem;color:var(--tc-muted)}.trending-carousel .hot-badge{position:absolute;left:8px;top:8px;background:linear-gradient(90deg,#ff6b6b,#ffb86b);color:#fff;padding:4px 8px;border-radius:999px;font-size:.7rem;font-weight:700;box-shadow:0 4px 10px #00000026;pointer-events:none}.trending-carousel .carousel-status{padding:.75rem 0;color:var(--tc-muted)}.trending-carousel .carousel-status.error{color:#b00020}@media (prefers-reduced-motion: reduce){.trending-carousel .book-cover{transition:none;transform:none!important}}@media (max-width: 640px){:root{--tc-card-width: 120px;--tc-card-height: 180px}.trending-carousel .carousel-title{font-size:1rem}.trending-carousel .page-container{padding:0 16px}}.placeholder-lightgray::placeholder{color:#d1d5db;opacity:1}:root{--primary-color: #7c3aed;--primary-hover: #6d28d9;--dark-bg: #1a1a1a;--text-light: #ffffff;--text-gray: #a1a1aa;--max-width: 980px;--navbar-height: 88px}*{box-sizing:border-box}body{margin:0;background-color:#1a1a1a;color:var(--text-light);font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.splash-container{background-color:var(--dark-bg);color:var(--text-light);min-height:100vh}.navbar{position:fixed;top:0;left:0;right:0;padding:1rem 0;width:100%;z-index:1000;background:#1a1a1ae6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s ease;display:flex;align-items:center;justify-content:center}.nav-inner{width:100%;max-width:var(--max-width);padding:0 16px;display:flex;justify-content:space-between;align-items:center;margin:0 auto}.navbar-brand{display:flex;align-items:center;text-decoration:none;color:var(--text-light);transition:color .2s ease}.logo-icon{width:40px;height:40px;object-fit:contain;border-radius:6px;transition:transform .3s ease;margin-right:.5rem}.navbar-brand:hover .logo-icon{transform:scale(1.05)}.brand-text{font-weight:600;font-size:1.25rem;color:var(--text-light);transition:color .2s ease}.navbar-brand:hover .brand-text{color:var(--primary-color)}.hero-section{position:relative;overflow:hidden;padding-top:var(--navbar-height);background-color:var(--dark-bg);min-height:calc(100vh - var(--navbar-height));display:flex;align-items:center;justify-content:center;text-align:center}.hero-background{position:absolute;top:0;left:0;right:0;bottom:0;background:url(/workspaces/Circulo-Lectores/web/public/biblio.jpg) center/cover no-repeat;z-index:0;filter:brightness(.55)}.hero-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,#1a1a1ad9,#1a1a1ab3,#1a1a1ad9);z-index:1}.hero-content{position:relative;z-index:2;max-width:780px;margin:0 auto;padding:48px 16px}.hero-title{font-size:clamp(1.8rem,3.5vw,3.5rem);font-weight:700;line-height:1.12;margin:0 0 1.25rem;color:var(--text-light)}.hero-subtitle{font-size:1.25rem;color:var(--text-gray);font-weight:400;margin-top:1rem}.btn-primary{background-color:var(--primary-color)!important;border-color:var(--primary-color)!important;border-radius:8px;font-weight:600;transition:all .25s ease;padding:.5rem 1rem;text-decoration:none;display:inline-block;color:#fff!important}.btn-primary:hover{background-color:var(--primary-hover)!important;border-color:var(--primary-hover)!important;transform:translateY(-2px);text-decoration:none}.btn-lg{font-size:1.1rem;border-radius:12px;padding:1rem 2.5rem}.features-section{background-color:var(--dark-bg);margin-top:-100px;position:relative;z-index:3;padding-bottom:80px}.features-inner{max-width:var(--max-width);margin:0 auto;padding:40px 16px 80px;box-sizing:border-box}.features-row{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;margin-bottom:16px;align-items:stretch}.feature-card{background:#ffffff0d;border:1px solid rgba(255,255,255,.08);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:transform .3s ease,background-color .3s ease;width:calc(50% - 10px);min-width:260px;padding:22px;text-align:center;border-radius:12px;box-sizing:border-box}.feature-card:hover{transform:translateY(-6px);background:#ffffff12}.feature-icon{font-size:2.25rem;margin-bottom:12px}.feature-title{font-size:1.25rem;font-weight:600;color:var(--text-light);margin-bottom:.75rem}.feature-description{color:var(--text-gray);font-size:1rem;line-height:1.6;margin:0}.center-max{max-width:var(--max-width);margin:0 auto;padding:0 16px;box-sizing:border-box}.row{display:flex;flex-wrap:wrap;margin:0 -.75rem}.col-lg-8{width:66.666%;padding:0 .75rem}.col-md-6{width:50%;padding:0 .75rem;display:flex;flex-direction:column}.d-flex{display:flex}.align-items-center{align-items:center}.justify-content-center{justify-content:center}.text-center{text-align:center}.position-relative{position:relative}.position-fixed{position:fixed}.position-absolute{position:absolute}.w-100{width:100%}.h-100{height:100%}.min-vh-100{min-height:100vh}.mb-3{margin-bottom:1rem}.mb-4{margin-bottom:1.5rem}.mb-5{margin-bottom:3rem}.me-2{margin-right:.5rem}.py-5{padding-top:3rem;padding-bottom:3rem}.px-4{padding-left:1.5rem;padding-right:1.5rem}.px-5{padding-left:3rem;padding-right:3rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.py-3{padding-top:1rem;padding-bottom:1rem}.p-4{padding:1.5rem}.rounded{border-radius:.5rem}.g-4{display:flex;gap:1.5rem}.g-4>*{padding:0;flex:1}.feed-container{height:500px;width:90%}.card-books{width:250px;height:350px}.book-covers{width:250px;height:250px}.card-reviews,.card-quotes{min-width:350px;max-width:350px;height:300px;color:var(--text-light)}.modal-content{background-color:var(--dark-bg);color:var(--text-light)}.fa-star{color:#ffd43b}.bg-primary{background-color:var(--primary-color)!important;border-color:var(--primary-color)!important;color:#fff!important}@media (max-width: 900px){.hero-section{padding-top:calc(var(--navbar-height) / 1.2);min-height:calc(100vh - calc(var(--navbar-height) / 1.2))}.hero-title{font-size:clamp(1.6rem,5vw,2.5rem)}.feature-card,.col-lg-8,.col-md-6{width:100%}.g-4{flex-direction:column;gap:1rem}.nav-inner{padding:0 12px}}@media (max-width: 768px){.hero-title{font-size:2.2rem}.navbar-brand{font-size:1.15rem}.btn-lg{font-size:1rem;padding:.75rem 2rem}.features-section{margin-top:0;padding-top:3rem}.hero-section{padding-top:60px}}@media (max-width: 576px){.hero-title{font-size:2rem}.feature-card{margin-bottom:1.5rem}.container{padding:0 .5rem}}.clickable-item{cursor:pointer}.book-container{min-height:750px;max-height:755px}.book-container{width:60%}.book-cover-container{width:50%}.book-description{max-height:550px}.hover-text-warning:hover{color:#ffc107!important;transition:color .3s ease}.container-fluid.bg-dark.min-vh-100.mt-5.pt-5{--card-bg: rgba(255, 255, 255, .02);--card-border: rgba(255, 255, 255, .06);--muted: rgba(161, 161, 170, .9);color:var(--text-light, #fff);padding-bottom:48px}.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .text-center h1,.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .text-center h2{margin-bottom:.25rem;color:var(--text-light, #fff)}.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .text-center p{color:var(--muted)}.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .card.bg-dark{background:linear-gradient(180deg,#ffffff03,#ffffff04);border-color:var(--card-border)!important;box-shadow:0 6px 18px #0009}.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .input-group .form-control{background:#ffffff06;color:var(--text-light);border:1px solid rgba(255,255,255,.04);height:56px;padding:.75rem .9rem;font-size:1rem}.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .input-group .form-control::placeholder{color:#a1a1aad9}.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .btn-primary.btn-lg{height:56px;padding:0 1.1rem;display:flex;align-items:center;justify-content:center}.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .btn-primary.btn-lg .spinner-border{width:1rem;height:1rem;border-width:.14rem}.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .alert{margin-top:12px;background:#ff00000d;color:#ffb3b3;border-color:#ff00001a}.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .card.bg-dark.border{border:1px solid var(--card-border);background:var(--card-bg);transition:transform .14s ease,box-shadow .14s ease}.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .card.bg-dark.border:hover{transform:translateY(-6px);box-shadow:0 12px 30px #000000a6}.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .card-img-top{width:100%;object-fit:cover;display:block;border-bottom:1px solid rgba(255,255,255,.02);height:300px}.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .card .bg-secondary{background:linear-gradient(180deg,#ffffff05,#ffffff03);color:#ffffffa6}.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .card-title{font-size:.95rem;color:var(--text-light);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .card-text.small{color:var(--muted)}.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .card .btn{border-radius:8px;padding:8px 10px;font-weight:600;box-shadow:none}.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .card .btn+.btn{margin-top:8px}.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .clickable-item{cursor:pointer;display:block}.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .py-5 i.fa-solid{opacity:.95}.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .text-muted{color:var(--muted)!important}.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .btn:focus,.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .form-control:focus,.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .card:focus{outline:3px solid rgba(124,58,237,.12);outline-offset:3px}@media (max-width: 768px){.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .card-img-top{height:260px}}@media (max-width: 576px){.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .card-img-top{height:220px}.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .input-group .form-control,.container-fluid.bg-dark.min-vh-100.mt-5.pt-5 .btn-primary.btn-lg{height:50px}}.rl-section{margin:24px 0}.rl-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;gap:12px}.rl-header h3{margin:0;font-size:1.1rem;color:var(--text-light);font-weight:600}.rl-controls{display:flex;gap:8px}.rl-controls button{background:#ffffff08;border:1px solid rgba(255,255,255,.06);color:var(--text-light);padding:6px 10px;border-radius:8px;cursor:pointer;font-size:1rem;line-height:1;transition:background .18s ease,transform .12s ease}.rl-controls button:hover,.rl-controls button:focus{background:var(--primary-color);transform:translateY(-2px);outline:none;border-color:var(--primary-hover)}.rl-controls button:active{transform:translateY(0)}.rl-carousel{display:flex;gap:14px;overflow-x:auto;padding-bottom:8px;scroll-behavior:smooth;-webkit-overflow-scrolling:touch}.rl-carousel::-webkit-scrollbar{height:8px}.rl-carousel::-webkit-scrollbar-thumb{background:#ffffff0f;border-radius:8px}.rl-carousel::-webkit-scrollbar-track{background:transparent}.rl-card{flex:0 0 160px;cursor:pointer;display:flex;flex-direction:column;align-items:center;min-height:260px;transition:transform .15s ease,box-shadow .15s ease}.rl-card:hover{transform:translateY(-6px)}.rl-cover{width:140px;height:200px;background:linear-gradient(180deg,#ffffff03,#ffffff05);display:flex;align-items:center;justify-content:center;border-radius:6px;overflow:hidden;box-shadow:0 6px 18px #00000073;border:1px solid rgba(255,255,255,.03)}.rl-cover img{width:100%;height:100%;object-fit:cover;display:block}.rl-no-cover{color:var(--text-gray);font-size:13px;text-transform:uppercase;letter-spacing:.02em}.rl-meta{margin-top:8px;text-align:center;width:100%;padding:0 6px;box-sizing:border-box}.rl-title{font-weight:600;font-size:.95rem;line-height:1.1;color:var(--text-light);height:42px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.rl-authors{color:var(--text-gray);font-size:.82rem;margin-top:6px;height:30px;overflow:hidden}.rl-card:focus-within,.rl-card:focus{outline:2px solid rgba(124,58,237,.25);outline-offset:3px}@media (max-width: 900px){.rl-card{flex:0 0 140px;min-height:240px}.rl-cover{width:120px;height:170px}}@media (max-width: 600px){.rl-card{flex:0 0 120px;min-height:210px}.rl-cover{width:100px;height:150px}.rl-header h3{font-size:1rem}}