@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap";:root{--white:#fff;--black:#000;--transparent:transparent;--slate-50:#f8fafc;--slate-100:#f1f5f9;--slate-200:#e2e8f0;--slate-300:#cbd5e1;--slate-400:#94a3b8;--slate-500:#64748b;--slate-600:#475569;--slate-700:#334155;--slate-800:#1e293b;--slate-900:#0f172a;--accent-main:#6366f1;--accent-hover:#4f46e5;--accent-light:#e0e7ff;--primary:#8b5cf6;--secondary:#ec4899;--success:#10b981;--success-bg:#d1fae5;--warning:#f59e0b;--warning-bg:#fef3c7;--info:#0ea5e9;--info-bg:#e0f2fe;--danger:#ef4444;--danger-bg:#fee2e2;--bg-app:#f4f6fa;--bg-card:var(--white);--bg-surface:#ffffffb3;--text-main:var(--slate-900);--text-muted:var(--slate-500);--text-light:var(--slate-400);--border-color:var(--slate-200);--font-sans:"Outfit", system-ui, -apple-system, sans-serif;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a, 0 8px 10px -6px #0000001a;--radius-sm:.5rem;--radius-md:.75rem;--radius-lg:1rem;--radius-xl:1.5rem;--radius-full:9999px;--gradient-primary:linear-gradient(135deg, var(--accent-main) 0%, var(--primary) 100%);--gradient-vibrant:linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-app);color:var(--text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5}a{color:var(--accent-main);text-decoration:none;transition:color .2s}a:hover{color:var(--accent-hover)}img{max-width:100%;height:auto;display:block}.app-layout{flex-direction:column;min-height:100vh;display:flex}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}.page-content{flex:1;padding:2rem 0}.header{z-index:50;background:var(--bg-surface);-webkit-backdrop-filter:blur(12px);box-shadow:var(--shadow-sm);border-bottom:1px solid #fff6;padding:.75rem 0;position:sticky;top:0}.header-container{justify-content:space-between;align-items:center;gap:2rem;display:flex}.header-brand{align-items:center;gap:.75rem;display:flex}.logo-icon{background:var(--gradient-primary);border-radius:var(--radius-sm);justify-content:center;align-items:center;width:36px;height:36px;display:flex;box-shadow:0 4px 10px #6366f14d}.header-brand h1{color:var(--text-main);letter-spacing:-.02em;font-size:1.25rem;font-weight:800}.header-links{flex:1;gap:1.5rem;display:flex}.header-link{color:var(--text-muted);border-radius:var(--radius-sm);padding:.5rem;font-size:.95rem;font-weight:500;transition:all .2s}.header-link:hover,.header-link.active{color:var(--text-main);background:#00000008}.header-actions{align-items:center;gap:1rem;display:flex}.user-profile{background:var(--white);border-radius:var(--radius-full);border:1px solid var(--border-color);align-items:center;gap:.75rem;padding:.25rem .75rem .25rem .25rem;display:flex}.user-avatar{background:var(--slate-100);width:32px;height:32px;color:var(--slate-500);border-radius:50%;justify-content:center;align-items:center;display:flex}.user-name{color:var(--text-main);font-size:.875rem;font-weight:600}.btn{font-family:var(--font-sans);border-radius:var(--radius-md);cursor:pointer;border:1px solid #0000;outline:none;justify-content:center;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.875rem;font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1);display:inline-flex}.btn:focus-visible{box-shadow:0 0 0 2px var(--bg-app), 0 0 0 4px var(--accent-main)}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-primary{background:var(--gradient-primary);color:var(--white);box-shadow:0 4px 10px #6366f140}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 15px #6366f166}.btn-secondary{background:var(--white);color:var(--text-main);border-color:var(--border-color);box-shadow:var(--shadow-sm)}.btn-secondary:hover:not(:disabled){background:var(--slate-50);border-color:var(--slate-300)}.btn-ghost{color:var(--text-muted);background:0 0}.btn-ghost:hover:not(:disabled){background:var(--slate-100);color:var(--text-main)}.btn-danger{background:var(--danger-bg);color:var(--danger)}.btn-danger:hover:not(:disabled){background:#fecaca}.btn-sm{border-radius:var(--radius-sm);padding:.375rem .75rem;font-size:.8125rem}.btn-lg{border-radius:var(--radius-lg);padding:.75rem 1.5rem;font-size:1rem}.btn-icon{border-radius:50%;padding:.5rem}.btn-block{width:100%}.form-group{margin-bottom:1.25rem}.form-label{color:var(--text-main);margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:block}.form-input,.form-select,.form-textarea{width:100%;font-family:var(--font-sans);color:var(--text-main);background:var(--white);border:1.5px solid var(--border-color);border-radius:var(--radius-md);padding:.75rem 1rem;font-size:.95rem;transition:all .2s}.form-input::placeholder,.form-textarea::placeholder{color:var(--slate-400)}.form-input:hover,.form-select:hover,.form-textarea:hover{border-color:var(--slate-300)}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent-main);box-shadow:0 0 0 4px var(--accent-light);outline:none}.form-textarea{resize:vertical;min-height:100px}.form-row{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.discover-page{flex-direction:column;gap:3rem;display:flex}.discover-hero{background:var(--white);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);grid-template-columns:1fr 1fr;align-items:center;gap:3rem;padding:4rem;display:grid;position:relative;overflow:hidden}.discover-hero:after{content:"";background:var(--gradient-primary);opacity:.05;clip-path:polygon(20% 0,100% 0,100% 100%,0 100%);pointer-events:none;width:50%;height:100%;position:absolute;top:0;right:0}.hero-badge{background:var(--accent-light);color:var(--accent-main);text-transform:uppercase;letter-spacing:.05em;border-radius:var(--radius-full);margin-bottom:1.5rem;padding:.35rem .85rem;font-size:.75rem;font-weight:700;display:inline-block}.hero-content h1{color:var(--slate-900);letter-spacing:-.03em;margin-bottom:1.25rem;font-size:3rem;font-weight:800;line-height:1.1}.hero-content p{color:var(--text-muted);max-width:480px;margin-bottom:2rem;font-size:1.125rem}.hero-actions{gap:1rem;display:flex}.hero-visual{justify-content:center;align-items:center;display:flex}.visual-card{background:var(--gradient-vibrant);border-radius:var(--radius-xl);color:#fff;justify-content:center;align-items:center;width:240px;height:320px;transition:transform .3s;display:flex;transform:rotate(5deg);box-shadow:0 20px 40px #8b5cf64d}.visual-card:hover{transform:rotate(0)scale(1.05)}.discover-grid{grid-template-columns:1fr 320px;gap:2rem;display:grid}.landing-hero{background:var(--white);border-radius:var(--radius-xl);text-align:center;box-shadow:var(--shadow-md);border:1px solid var(--border-color);background-image:radial-gradient(circle at 100% 0%, var(--accent-light) 0%, transparent 40%), radial-gradient(circle at 0% 100%, var(--info-bg) 0%, transparent 40%);margin-bottom:3rem;padding:4rem 3rem}.landing-hero-content{max-width:800px;margin:0 auto}.text-gradient{background:var(--gradient-vibrant);-webkit-text-fill-color:transparent;-webkit-background-clip:text;display:inline-block}.landing-hero h1{color:var(--slate-900);letter-spacing:-.04em;margin-bottom:1.5rem;font-size:3.5rem;font-weight:800;line-height:1.1}.landing-hero p{color:var(--slate-600);max-width:600px;margin-bottom:2.5rem;margin-left:auto;margin-right:auto;font-size:1.25rem}.hero-actions{justify-content:center;gap:1rem;display:flex}.landing-section{margin-bottom:4rem}.section-title-wrapper{justify-content:center;align-items:center;gap:.75rem;margin-bottom:.5rem;display:flex}.landing-section .section-header{text-align:center;margin-bottom:2.5rem}.landing-section .section-subtitle{color:var(--slate-500);font-size:1.1rem}.featured-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:2rem;display:grid}.featured-card{background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--border-color);flex-direction:column;transition:all .3s;display:flex;overflow:hidden}.featured-card:hover{box-shadow:var(--shadow-xl);border-color:var(--slate-300);transform:translateY(-8px)}.featured-image-wrapper{aspect-ratio:2/2.8;width:100%;position:relative}.featured-image{object-fit:cover;width:100%;height:100%}.featured-category{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-radius:var(--radius-full);color:var(--slate-800);box-shadow:var(--shadow-sm);background:#ffffffe6;padding:.25rem .75rem;font-size:.75rem;font-weight:700;position:absolute;top:1rem;right:1rem}.featured-info{flex-direction:column;flex:1;padding:1.5rem;display:flex}.featured-info h3{color:var(--slate-900);margin-bottom:.25rem;font-size:1.25rem;font-weight:800}.featured-author{color:var(--slate-500);margin-bottom:1rem;font-size:.9rem;font-weight:500}.featured-desc{color:var(--slate-600);margin-bottom:1.5rem;font-size:.95rem;line-height:1.6}.featured-footer{border-top:1px solid var(--slate-100);justify-content:space-between;align-items:center;margin-top:auto;padding-top:1rem;display:flex}.rating-value{color:var(--slate-700);font-size:.9rem;font-weight:700}.features-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-top:2rem;display:grid}.feature-item{background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);text-align:center;padding:2rem;transition:transform .2s}.feature-item:hover{transform:translateY(-4px)}.feature-icon-wrapper{border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;margin:0 auto 1.5rem;display:flex}.feature-item h3{margin-bottom:.75rem;font-size:1.25rem;font-weight:700}.feature-item p{color:var(--slate-600);line-height:1.6}.landing-cta{background:var(--gradient-primary);border-radius:var(--radius-xl);text-align:center;color:#fff;padding:4rem 2rem;box-shadow:0 20px 40px #6366f133}.cta-content h2{color:#fff;margin-bottom:1rem;font-size:2.5rem;font-weight:800}.cta-content p{opacity:.9;margin-bottom:2rem;font-size:1.2rem}.cta-content .btn-primary{color:var(--primary);background:#fff;padding:1rem 2rem;font-weight:700}.cta-content .btn-primary:hover{background:var(--slate-50);transform:scale(1.05)}.bg-slate-50{background-color:var(--slate-50)}.border-rounded{border-radius:var(--radius-xl);border:1px solid var(--border-color)}.p-4{padding:3rem}.text-center{text-align:center}.text-warning{color:var(--warning)}.text-info{color:var(--info)}.text-primary{color:var(--primary)}.bg-primary-light{background-color:var(--accent-light)}.bg-warning-light{background-color:var(--warning-bg)}.bg-info-light{background-color:var(--info-bg)}.section-header{margin-bottom:1.5rem}.section-header h2{color:var(--text-main);font-size:1.5rem;font-weight:700}.feed-list{flex-direction:column;gap:1.5rem;display:flex}.feed-card{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);padding:1.5rem;transition:box-shadow .2s,transform .2s}.feed-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.feed-header{justify-content:space-between;margin-bottom:1rem;display:flex}.feed-user{align-items:center;gap:.75rem;display:flex}.feed-avatar,.feed-avatar-placeholder{object-fit:cover;border-radius:50%;width:40px;height:40px}.feed-avatar-placeholder{background:var(--slate-100);color:var(--slate-400);justify-content:center;align-items:center;display:flex}.feed-user-info strong{color:var(--text-main);font-size:.95rem;display:block}.feed-meta{color:var(--text-muted);font-size:.8rem}.feed-body{padding-left:3.25rem}.feed-book-card{background:var(--slate-50);border-radius:var(--radius-md);border:1px solid var(--border-color);gap:1rem;padding:1rem;display:flex}.feed-book-cover,.feed-book-placeholder{object-fit:cover;width:64px;height:96px;box-shadow:var(--shadow-sm);border-radius:4px}.feed-book-placeholder{background:var(--gradient-primary);color:#fff;justify-content:center;align-items:center;display:flex}.feed-book-details h4{margin-bottom:.25rem;font-size:1rem;font-weight:700}.feed-book-author{color:var(--text-muted);margin-bottom:.5rem;font-size:.85rem;display:block}.feed-action-text{color:var(--accent-main);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.25rem;font-size:.75rem;font-weight:600;display:block}.feed-rating{gap:2px;margin-bottom:.5rem;display:flex}.star-filled{color:var(--warning)}.star-empty{color:var(--slate-300)}.feed-review{color:var(--slate-600);background:var(--white);border-radius:var(--radius-sm);border-left:3px solid var(--accent-main);padding:.75rem;font-size:.9rem;font-style:italic}.discover-sidebar{flex-direction:column;gap:1.5rem;display:flex}.sidebar-widget{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);padding:1.5rem}.sidebar-widget.highlight{background:var(--gradient-primary);color:#fff;border:none}.sidebar-widget h3{margin-bottom:1rem;font-size:1.1rem;font-weight:700}.sidebar-widget.highlight h3{color:#fff}.sidebar-widget.highlight p{opacity:.9;font-size:.9rem}.suggestions-list{flex-direction:column;gap:1rem;display:flex}.suggestion-item{align-items:center;gap:.75rem;display:flex}.suggestion-avatar,.suggestion-avatar-placeholder{object-fit:cover;border-radius:50%;width:32px;height:32px}.suggestion-avatar-placeholder{background:var(--slate-100);color:var(--slate-400);justify-content:center;align-items:center;display:flex}.suggestion-info strong{font-size:.9rem;display:block}.suggestion-info span{color:var(--text-muted);font-size:.75rem}.auth-page{justify-content:center;align-items:center;min-height:calc(100vh - 120px);display:flex}.auth-card{background:var(--white);border-radius:var(--radius-xl);width:100%;max-width:420px;box-shadow:var(--shadow-xl);border:1px solid var(--border-color);padding:3rem}.auth-header{text-align:center;margin-bottom:2.5rem}.auth-header .logo-icon{width:56px;height:56px;margin:0 auto 1rem}.auth-header h1{color:var(--text-main);margin-bottom:.5rem;font-size:1.75rem;font-weight:800}.auth-header p{color:var(--text-muted)}.auth-footer{text-align:center;color:var(--text-muted);margin-top:2rem;font-size:.9rem}.auth-footer a{font-weight:600}.library-header{background:var(--white);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:2.5rem;padding:2rem;display:flex;position:relative;overflow:hidden}.library-header:before{content:"";background:var(--gradient-primary);width:100%;height:6px;position:absolute;top:0;left:0}.library-header h1{letter-spacing:-.04em;color:var(--slate-900);margin-bottom:.25rem;font-size:2rem;font-weight:800}.library-subtitle{color:var(--slate-500);font-size:1.05rem}.library-subtitle strong{color:var(--primary);font-weight:700}.view-toggle{background:var(--slate-100);border-radius:var(--radius-md);gap:.25rem;padding:.25rem;display:flex}.view-toggle-btn{border-radius:var(--radius-sm);color:var(--slate-500);cursor:pointer;background:0 0;border:none;padding:.5rem;transition:all .2s}.view-toggle-btn.active{background:var(--white);color:var(--slate-900);box-shadow:var(--shadow-sm)}.stats-panel{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:2.5rem;display:grid}.stat-card{background:var(--white);border:1px solid var(--border-color);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);padding:1.5rem;transition:transform .2s,box-shadow .2s}.stat-card:hover{box-shadow:var(--shadow-md);border-color:var(--slate-300);transform:translateY(-4px)}.stat-card-inner{justify-content:space-between;align-items:center;display:flex}.stat-content{flex-direction:column;gap:.5rem;display:flex}.stat-label{color:var(--slate-500);text-transform:uppercase;letter-spacing:.05em;font-size:.85rem;font-weight:600}.stat-value-row{align-items:baseline;gap:.25rem;display:flex}.stat-value{color:var(--slate-900);font-size:2rem;font-weight:800;line-height:1}.stat-suffix{color:var(--slate-400);font-size:1rem;font-weight:600}.stat-icon-wrapper{border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.text-accent{color:var(--accent-main)}.bg-accent-light{background-color:var(--accent-light)}.bg-success-light{background-color:var(--success-bg)}.filter-bar{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);gap:1rem;margin-bottom:2rem;padding:1rem;display:flex}.search-input-wrapper{flex:1;position:relative}.search-input-wrapper .search-icon{color:var(--slate-400);position:absolute;top:50%;left:1rem;transform:translateY(-50%)}.search-input-wrapper .form-input{background:var(--slate-50);border-color:#0000;padding-left:2.75rem}.search-input-wrapper .form-input:focus{background:var(--white);border-color:var(--accent-main)}.filter-select{background-color:var(--slate-50);border-color:#0000;width:auto;min-width:150px}.books-list{background:var(--white);border-radius:var(--radius-xl);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);flex-direction:column;margin-bottom:2rem;display:flex;overflow:hidden}.list-header{background:var(--slate-50);border-bottom:1px solid var(--border-color);text-transform:uppercase;letter-spacing:.05em;color:var(--slate-500);grid-template-columns:2.5rem 2fr 1fr 1fr 100px;gap:1rem;padding:1rem 1.5rem;font-size:.75rem;font-weight:700;display:grid}.list-item{border-bottom:1px solid var(--border-color);color:inherit;grid-template-columns:2.5rem 2fr 1fr 1fr 100px;align-items:center;gap:1rem;padding:1rem 1.5rem;text-decoration:none;transition:background .2s;display:grid}.list-item:hover{background:var(--slate-50)}.list-item:last-child{border-bottom:none}.list-item-image{border-radius:var(--radius-sm);object-fit:cover;width:40px;height:56px}.list-item-image-placeholder{border-radius:var(--radius-sm);background:var(--slate-100);width:40px;height:56px;color:var(--slate-400);justify-content:center;align-items:center;display:flex}.list-item-info{flex-direction:column;gap:.25rem;display:flex}.list-item-title{color:var(--slate-900);font-size:.95rem;font-weight:700}.list-item-author{color:var(--slate-500);font-size:.8rem}.list-item-meta{align-items:center;gap:.5rem;display:flex}.list-item-rating{align-items:center;display:flex}.list-item-year{justify-content:flex-end;align-items:center;display:flex}.books-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:2rem;display:grid}.card{background:var(--white);border:1px solid var(--border-color);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);flex-direction:column;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;position:relative;overflow:hidden}.card:hover{box-shadow:var(--shadow-xl);border-color:var(--slate-300);transform:translateY(-8px)}.card-image-container{aspect-ratio:2/3;background:var(--slate-50);width:100%;position:relative;overflow:hidden}.card-image{object-fit:cover;width:100%;height:100%;transition:transform .5s}.card:hover .card-image{transform:scale(1.05)}.card-image-placeholder-modern{background:linear-gradient(135deg, var(--slate-100) 0%, var(--slate-200) 100%);width:100%;height:100%;color:var(--slate-400);text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:1rem;display:flex}.card-image-placeholder-modern .placeholder-title{color:var(--slate-500);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin-top:1rem;font-size:.9rem;font-weight:700;display:-webkit-box;overflow:hidden}.card-overlay{opacity:0;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#0f172a66;justify-content:center;align-items:center;transition:opacity .3s;display:flex;position:absolute;inset:0}.card:hover .card-overlay{opacity:1}.overlay-text{background:var(--white);color:var(--slate-900);border-radius:var(--radius-full);align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.85rem;font-weight:700;transition:transform .3s;display:flex;transform:translateY(10px)}.card:hover .overlay-text{transform:translateY(0)}.card-status-badge{width:32px;height:32px;box-shadow:var(--shadow-md);color:#fff;z-index:10;border-radius:50%;justify-content:center;align-items:center;display:flex;position:absolute;top:1rem;right:1rem}.badge-success{background:var(--success)}.badge-info{background:var(--info)}.badge-warning{background:var(--warning)}.badge-slate{background:var(--slate-400)}.card-body{flex-direction:column;flex:1;padding:1.25rem;display:flex}.card-title{color:var(--slate-900);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:.25rem;font-size:1.1rem;font-weight:800;line-height:1.3;display:-webkit-box;overflow:hidden}.card-subtitle{color:var(--slate-500);margin-bottom:1rem;font-size:.9rem;font-weight:500}.card-meta{flex-wrap:wrap;gap:.5rem;margin-top:auto;margin-bottom:1rem;display:flex}.badge{border-radius:var(--radius-full);align-items:center;gap:.25rem;padding:.25rem .75rem;font-size:.75rem;font-weight:700;display:inline-flex}.badge-status{background:var(--slate-100);color:var(--slate-700);border:1px solid var(--slate-200)}.badge-genre{background:var(--accent-light);color:var(--accent-main)}.card-footer{border-top:1px solid var(--border-color);justify-content:space-between;align-items:center;padding-top:1rem;display:flex}.star-rating,.star-rating-display{gap:2px;display:inline-flex}.star{color:var(--slate-300);cursor:default;transition:transform .1s}.star.filled{color:var(--warning)}.star-rating .star{cursor:pointer}.star-rating .star:hover,.star-rating .star.hovered{color:var(--warning);transform:scale(1.1)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:.4s ease-out fadeIn}.slide-up{animation:.5s cubic-bezier(.16,1,.3,1) both slideUp}.stagger-1{animation-delay:50ms}.stagger-2{animation-delay:.1s}.stagger-3{animation-delay:.15s}.stagger-4{animation-delay:.2s}.stagger-5{animation-delay:.25s}.text-muted{color:var(--text-muted)}.text-sm{font-size:.875rem}.spin{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;background:#0f172a99;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.modal{background:var(--white);border-radius:var(--radius-xl);width:100%;max-width:600px;max-height:90vh;box-shadow:var(--shadow-xl);flex-direction:column;display:flex;overflow:hidden}.modal form{flex-direction:column;flex:1;display:flex;overflow:hidden}.modal-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:1.5rem;display:flex}.modal-body{padding:1.5rem;overflow-y:auto}.modal-footer{border-top:1px solid var(--border-color);background:var(--slate-50);border-radius:0 0 var(--radius-xl) var(--radius-xl);justify-content:flex-end;gap:1rem;padding:1.5rem;display:flex}.image-upload-area{border:2px dashed var(--slate-300);border-radius:var(--radius-lg);text-align:center;cursor:pointer;background:var(--slate-50);padding:2rem;transition:all .2s;position:relative}.image-upload-area:hover{border-color:var(--accent-main);background:var(--accent-light)}.image-upload-area img{border-radius:var(--radius-sm);max-height:200px;margin:0 auto}.empty-state{text-align:center;background:var(--white);border-radius:var(--radius-xl);border:2px dashed var(--slate-200);padding:4rem 2rem}.empty-state svg{color:var(--slate-300);margin-bottom:1rem}.loading-container{color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;gap:1rem;padding:4rem;display:flex}.breadcrumb{color:var(--text-muted);align-items:center;gap:.5rem;margin-bottom:2rem;font-size:.9rem;font-weight:500;display:flex}.breadcrumb a{color:var(--text-main)}.breadcrumb .separator{color:var(--slate-300)}.book-detail{grid-template-columns:320px 1fr;gap:3rem;display:grid}.book-detail-image{border-radius:var(--radius-lg);width:100%;box-shadow:var(--shadow-lg)}.book-detail-info h1{letter-spacing:-.03em;margin-bottom:.5rem;font-size:2.5rem;font-weight:800;line-height:1.1}.book-detail-author{color:var(--text-muted);margin-bottom:1.5rem;font-size:1.25rem}.book-detail-description{color:var(--slate-700);margin:1.5rem 0;font-size:1.05rem;line-height:1.7}.book-dates{background:var(--slate-50);border-radius:var(--radius-lg);border:1px solid var(--border-color);gap:2rem;padding:1rem 1.5rem;display:flex}.date-item{flex-direction:column;display:flex}.date-label{color:var(--text-muted);text-transform:uppercase;margin-bottom:.25rem;font-size:.75rem;font-weight:700}.date-value{color:var(--text-main);font-size:.95rem;font-weight:600}.book-detail-actions{border-top:1px solid var(--border-color);gap:1rem;margin-top:2rem;padding:1.5rem 0;display:flex}.notes-section{margin-top:3rem}.notes-section h2{margin-bottom:1.5rem;font-size:1.5rem}.add-note-form{flex-direction:column;gap:1rem;margin-bottom:2rem;display:flex}.note-card{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);margin-bottom:1rem;padding:1.5rem}.skeleton{background:linear-gradient(90deg, var(--slate-100) 25%, var(--slate-200) 50%, var(--slate-100) 75%);background-size:200% 100%;animation:1.5s infinite shimmer}.skeleton-card{aspect-ratio:2/3.5;border-radius:var(--radius-lg)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.profile-page{max-width:720px;margin:0 auto;padding-bottom:4rem}.profile-loading,.profile-error{text-align:center;min-height:50vh;color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;gap:.75rem;display:flex}.profile-error h2{color:var(--text-main);margin-top:.5rem;font-size:1.35rem;font-weight:700}.profile-error p{max-width:380px;line-height:1.6}.profile-spinner{color:var(--accent-main);animation:1s linear infinite spin}.profile-hero{background:var(--white);border-radius:var(--radius-xl);border:1px solid var(--border-color);box-shadow:var(--shadow-md);position:relative;overflow:hidden}.profile-hero-content{z-index:2;padding:2.5rem 2rem 2rem;position:relative}.profile-hero-orb{filter:blur(80px);pointer-events:none;z-index:0;opacity:.18;border-radius:50%;position:absolute}.profile-hero-orb--1{background:var(--accent-main);width:340px;height:340px;animation:9s ease-in-out infinite orbFloat1;top:-80px;left:-60px}.profile-hero-orb--2{background:var(--primary);width:280px;height:280px;animation:11s ease-in-out infinite orbFloat2;top:-20px;right:-40px}@keyframes orbFloat1{0%,to{transform:translate(0)scale(1)}50%{transform:translate(60px,30px)scale(1.15)}}@keyframes orbFloat2{0%,to{transform:translate(0)}50%{transform:translate(-50px,20px)}}.profile-top-row{align-items:center;gap:2rem;margin-bottom:1.5rem;display:flex}.profile-avatar-wrapper{flex-shrink:0}.profile-avatar{object-fit:cover;background-origin:border-box;background-clip:padding-box,border-box;background-image:linear-gradient(var(--white), var(--white)), linear-gradient(135deg, #a78bfa, #4f46e5);border:3px solid #0000;border-radius:50%;width:86px;height:86px;box-shadow:0 4px 16px #6366f12e}.profile-avatar--placeholder{border:3px solid var(--white);background:linear-gradient(135deg,#a78bfa,#4f46e5);justify-content:center;align-items:center;display:flex;box-shadow:0 4px 16px #6366f140}.profile-avatar--placeholder span{color:#fff;font-size:2rem;font-weight:800}.profile-stats-row{flex:1;justify-content:center;gap:1.5rem;display:flex}.profile-stat-item{flex-direction:column;align-items:center;min-width:60px;display:flex}.profile-stat-value{color:var(--text-main);letter-spacing:-.02em;font-size:1.25rem;font-weight:800}.profile-stat-label{color:var(--text-muted);margin-top:1px;font-size:.75rem;font-weight:500}.profile-bio-row{justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1.25rem;display:flex}.profile-bio-section{flex:1;min-width:0}.profile-name{color:var(--text-main);letter-spacing:-.02em;font-size:1.15rem;font-weight:800;line-height:1.2}.profile-username{color:var(--text-muted);margin-top:2px;font-size:.85rem;font-weight:500}.profile-bio{color:var(--text-main);margin-top:.5rem;font-size:.9rem;line-height:1.5}.profile-member-since{color:var(--text-light);align-items:center;gap:.4rem;margin-top:.5rem;font-size:.78rem;display:flex}.profile-goal-badge{flex-shrink:0}.profile-goal-badge-inner{border-radius:var(--radius-md);background:linear-gradient(135deg,#4f46e5,#6366f1);min-width:110px;padding:.75rem 1rem;box-shadow:0 4px 14px #6366f140}.profile-goal-badge-top{align-items:center;gap:.5rem;margin-bottom:.5rem;display:flex}.profile-goal-icon{background:#fff3;border-radius:8px;justify-content:center;align-items:center;width:26px;height:26px;display:flex}.profile-goal-values{align-items:baseline;display:flex}.profile-goal-main{color:#fff;font-size:1.25rem;font-weight:800}.profile-goal-sub{color:#ffffffb3;font-size:.8rem;font-weight:500}.profile-goal-progress-track{background:#fff3;border-radius:999px;height:5px;overflow:hidden}.profile-goal-progress-fill{background:#fff;border-radius:999px;height:100%;transition:width .6s cubic-bezier(.4,0,.2,1)}.profile-action-row{gap:.75rem;display:flex}.profile-action-btn{flex:1;justify-content:center;border-radius:var(--radius-md)!important;gap:.4rem!important;font-size:.85rem!important;font-weight:600!important}.profile-restricted{margin-top:1.5rem}.profile-restricted-inner{text-align:center;background:var(--white);border-radius:var(--radius-xl);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);flex-direction:column;justify-content:center;align-items:center;padding:4rem 2rem;display:flex}.profile-restricted-icon{background:var(--slate-100);width:72px;height:72px;color:var(--text-muted);border-radius:50%;justify-content:center;align-items:center;margin-bottom:1.25rem;display:flex}.profile-restricted-inner h2{color:var(--text-main);margin-bottom:.5rem;font-size:1.25rem;font-weight:700}.profile-restricted-inner p{color:var(--text-muted);max-width:340px;font-size:.9rem;line-height:1.6}.profile-tabs{border-top:1px solid var(--border-color);background:var(--white);border-radius:0 0 var(--radius-xl) var(--radius-xl);border:1px solid var(--border-color);border-top:1px solid var(--border-color);margin-top:1.5rem;display:flex;overflow:hidden}.profile-tab{color:var(--text-light);cursor:pointer;font-family:var(--font-sans);background:0 0;border:none;border-top:2px solid #0000;flex:1;justify-content:center;align-items:center;gap:.4rem;padding:.9rem .5rem;font-size:.85rem;font-weight:500;transition:all .2s;display:flex}.profile-tab:hover{color:var(--text-muted);background:var(--slate-50)}.profile-tab--active{color:var(--text-main);border-top-color:var(--text-main);font-weight:600}.profile-tab-label{display:none}@media (width>=480px){.profile-tab-label{display:inline}}.profile-tab-content{margin-top:1.5rem}.profile-posts-list{flex-direction:column;gap:1rem;display:flex}.profile-post-card{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);padding:1.25rem 1.5rem;transition:box-shadow .2s,transform .2s}.profile-post-card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}.profile-post-text{color:var(--text-main);margin-bottom:.5rem;font-size:.95rem;line-height:1.6}.profile-post-image{object-fit:cover;border-radius:var(--radius-md);width:100%;max-height:400px;margin-bottom:.75rem}.profile-post-footer{border-top:1px solid var(--slate-100);align-items:center;gap:1rem;padding-top:.75rem;display:flex}.profile-post-stat{color:var(--text-muted);align-items:center;gap:.3rem;font-size:.8rem;font-weight:500;display:flex}.profile-post-date{color:var(--text-light);margin-left:auto;font-size:.75rem}.profile-book-grid{grid-template-columns:repeat(3,1fr);gap:1rem;display:grid}.profile-book-card{border-radius:var(--radius-md);background:var(--white);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s;position:relative;overflow:hidden}.profile-book-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}.profile-book-cover{aspect-ratio:2/3;object-fit:cover;width:100%;display:block}.profile-book-cover--placeholder{background:linear-gradient(135deg,#4f46e5,#6366f1);justify-content:center;align-items:center;display:flex}.profile-book-rating{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fbbf24;border-radius:var(--radius-sm);background:#000000a6;align-items:center;gap:2px;padding:.2rem .4rem;font-size:.7rem;font-weight:700;display:flex;position:absolute;top:.5rem;right:.5rem}.profile-book-info{padding:.6rem .75rem .75rem}.profile-book-title{color:var(--text-main);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.8rem;font-weight:700;line-height:1.3;display:-webkit-box;overflow:hidden}.profile-book-author{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;margin-top:2px;font-size:.72rem;overflow:hidden}.profile-stats-content{flex-direction:column;gap:1rem;display:flex}.profile-goal-card{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);padding:1.5rem}.profile-goal-card-header{justify-content:space-between;align-items:center;margin-bottom:.75rem;display:flex}.profile-goal-card-header h3{color:var(--text-main);font-size:1rem;font-weight:700}.profile-goal-card-value{color:var(--accent-main);font-size:1rem;font-weight:700}.profile-goal-card-track{background:var(--slate-100);border-radius:999px;height:8px;margin-bottom:.75rem;overflow:hidden}.profile-goal-card-fill{background:linear-gradient(90deg, var(--accent-main), var(--primary));border-radius:999px;height:100%;transition:width .6s cubic-bezier(.4,0,.2,1)}.profile-goal-card-text{color:var(--text-muted);font-size:.82rem;line-height:1.5}.profile-mini-stats-grid{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.profile-mini-stat-card{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);flex-direction:column;align-items:center;gap:.35rem;padding:1.25rem;transition:transform .2s;display:flex}.profile-mini-stat-card:hover{transform:translateY(-2px)}.profile-mini-stat-icon{margin-bottom:.2rem}.profile-mini-stat-value{color:var(--text-main);letter-spacing:-.02em;font-size:1.35rem;font-weight:800}.profile-mini-stat-label{color:var(--text-muted);font-size:.75rem;font-weight:500}.profile-avg-rating-card{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);align-items:center;gap:.75rem;padding:1.25rem 1.5rem;display:flex}.profile-avg-rating-value{color:var(--text-main);margin-right:.35rem;font-size:1.5rem;font-weight:800}.profile-avg-rating-label{color:var(--text-muted);font-size:.82rem}.profile-empty-state{text-align:center;flex-direction:column;align-items:center;padding:3rem 1.5rem;display:flex}.profile-empty-icon{border-radius:50%;justify-content:center;align-items:center;width:72px;height:72px;margin-bottom:1rem;display:flex}.profile-empty-state h3{color:var(--text-main);margin-bottom:.35rem;font-size:1.1rem;font-weight:700}.profile-empty-state p{color:var(--text-muted);max-width:300px;font-size:.85rem;line-height:1.5}@media (width<=1024px){.discover-grid{grid-template-columns:1fr}.book-detail{grid-template-columns:240px 1fr}.landing-hero{padding:3rem 2rem}.landing-hero h1{font-size:2.75rem}}@media (width<=768px){.discover-hero{grid-template-columns:1fr;padding:2rem}.hero-visual{display:none}.stats-panel{grid-template-columns:repeat(3,1fr)}.filter-bar{flex-direction:column}.book-detail{grid-template-columns:1fr}.book-detail-image{max-width:240px;margin:0 auto}.landing-hero{padding:2rem 1.5rem}.landing-hero h1{font-size:2.25rem}.landing-hero p{font-size:1.1rem}.hero-actions{flex-direction:column;width:100%;max-width:300px;margin:0 auto}.hero-actions .btn{justify-content:center;width:100%}.landing-cta{padding:3rem 1.5rem}.cta-content h2{font-size:2rem}.profile-hero-content{padding:1.5rem 1.25rem 1.25rem}.profile-top-row{gap:1.25rem}.profile-avatar{width:72px;height:72px}.profile-stats-row{gap:1rem}.profile-stat-value{font-size:1.1rem}.profile-bio-row{flex-direction:column;gap:.75rem}.profile-goal-badge-inner{min-width:unset;width:100%}.profile-book-grid{grid-template-columns:repeat(3,1fr);gap:.75rem}}@media (width<=640px){.stats-panel{grid-template-columns:repeat(2,1fr)}.books-grid{grid-template-columns:1fr 1fr}.landing-hero h1{font-size:2rem}.p-4{padding:2rem 1.5rem}.header-container{gap:.5rem}.header-brand h1{display:none}.header-actions{gap:.25rem}.header-actions .btn-sm{white-space:nowrap;padding:.375rem .5rem;font-size:.75rem}.profile-page{padding-left:.5rem;padding-right:.5rem}.profile-hero{border-radius:var(--radius-lg)}.profile-top-row{gap:1rem}.profile-avatar{width:64px;height:64px}.profile-avatar--placeholder span{font-size:1.5rem}.profile-stat-value{font-size:1rem}.profile-stat-label{font-size:.7rem}.profile-book-grid{grid-template-columns:repeat(2,1fr)}.profile-mini-stats-grid{grid-template-columns:1fr 1fr;gap:.75rem}.profile-restricted-inner{padding:3rem 1.5rem}}.settings-container{grid-template-columns:280px 1fr;align-items:start;gap:2rem;margin-top:1.5rem;margin-bottom:3rem;display:grid}.settings-sidebar{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);flex-direction:column;gap:.5rem;padding:1.5rem 1rem;display:flex}.settings-nav-item{border-radius:var(--radius-md);width:100%;color:var(--text-main);font-family:var(--font-sans);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:.75rem;padding:.75rem 1rem;font-size:.9rem;font-weight:500;transition:all .2s;display:flex}.settings-nav-item:hover{background:var(--slate-50);color:var(--accent-main)}.settings-nav-item.active{background:var(--slate-100);color:var(--accent-main);font-weight:600}.settings-nav-item-icon{justify-content:center;align-items:center;display:flex}.settings-content-card{background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);flex-direction:column;min-height:480px;padding:2rem;display:flex}.settings-header{border-bottom:1px solid var(--border-color);margin-bottom:1.75rem;padding-bottom:1.25rem}.settings-header h2{color:var(--text-main);margin-bottom:.25rem;font-size:1.5rem;font-weight:700}.settings-header p{color:var(--text-muted);font-size:.875rem}.settings-section-title{color:var(--text-main);margin-top:1rem;margin-bottom:1rem;font-size:1.1rem;font-weight:650}.settings-form{flex-direction:column;gap:1.25rem;max-width:500px;display:flex}.settings-card-item{border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--slate-50);justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem;padding:1.25rem;display:flex}.settings-card-info{flex:1;align-items:center;gap:1rem;display:flex}.settings-card-icon{border-radius:var(--radius-md);background:var(--slate-100);width:40px;height:40px;color:var(--text-secondary);justify-content:center;align-items:center;display:flex}.settings-card-details h4{color:var(--text-main);margin-bottom:.15rem;font-size:.95rem;font-weight:600}.settings-card-details p{color:var(--text-muted);font-size:.8rem}.theme-options-grid{grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:1.5rem;display:grid}.theme-card-option{border:2px solid var(--border-color);border-radius:var(--radius-lg);background:var(--white);cursor:pointer;flex-direction:column;align-items:center;gap:.75rem;padding:1.5rem 1rem;transition:all .2s;display:flex}.theme-card-option:hover{border-color:var(--slate-300)}.theme-card-option.active{border-color:var(--accent-main);background:var(--slate-50)}.theme-card-option-icon{background:var(--slate-100);width:44px;height:44px;color:var(--text-secondary);border-radius:50%;justify-content:center;align-items:center;transition:all .2s;display:flex}.theme-card-option.active .theme-card-option-icon{background:var(--accent-main);color:var(--white)}.theme-card-option span{color:var(--text-main);font-size:.85rem;font-weight:600}.settings-footer-info{border-top:1px solid var(--border-color);text-align:center;flex-direction:column;align-items:center;gap:.75rem;margin-top:auto;padding-top:1.5rem;display:flex}.settings-footer-logo{color:var(--text-main);align-items:center;gap:.5rem;font-size:1rem;font-weight:700;display:flex}.settings-footer-logo-icon{background:var(--gradient-primary);width:28px;height:28px;color:var(--white);border-radius:8px;justify-content:center;align-items:center;display:flex}.settings-footer-links{color:var(--text-muted);gap:1.5rem;font-size:.8rem;display:flex}.settings-footer-link{color:var(--text-muted);text-decoration:none;transition:color .2s}.settings-footer-link:hover{color:var(--accent-main)}.settings-footer-dev{color:var(--text-muted);background:var(--slate-50);border:1px solid var(--border-color);border-radius:20px;padding:.5rem 1rem;font-size:.75rem}.settings-footer-dev span{color:var(--accent-main);font-weight:700}@media (width<=768px){.settings-container{grid-template-columns:1fr;gap:1.5rem}.settings-content-card{min-height:auto;padding:1.5rem}}