.elements-library-page{background:linear-gradient(135deg,#f0f9ff 0%,#e0e7ff 100%);min-height:100vh;padding-bottom:60px}.container{max-width:1400px;margin:0 auto;padding:0 20px}.library-hero{color:#fff;text-align:center;background:linear-gradient(135deg,#3b82f6 0%,#8b5cf6 100%);padding:80px 20px 60px;position:relative;overflow:hidden}.library-hero:before{content:"";pointer-events:none;background:radial-gradient(circle at 20%,#ffffff1a 0%,#0000 50%);position:absolute;inset:0}.library-hero h1{z-index:1;margin-bottom:16px;font-size:3rem;font-weight:800;line-height:1.2;position:relative}.hero-subtitle{opacity:.95;z-index:1;max-width:700px;margin-bottom:40px;margin-left:auto;margin-right:auto;font-size:1.25rem;position:relative}.search-container{z-index:1;max-width:600px;margin:0 auto 32px;position:relative}.search-icon{color:#3b82f6;font-size:20px;position:absolute;top:50%;left:20px;transform:translateY(-50%)}.search-input{background:#fff;border:none;border-radius:50px;width:100%;padding:18px 60px 18px 56px;font-size:1.1rem;transition:all .3s;box-shadow:0 10px 40px #3b82f633}.search-input:focus{outline:none;transform:translateY(-2px);box-shadow:0 10px 50px #3b82f64d}.clear-search{color:#94a3b8;cursor:pointer;background:0 0;border:none;font-size:18px;transition:color .2s;position:absolute;top:50%;right:20px;transform:translateY(-50%)}.clear-search:hover{color:#3b82f6}.category-filter{z-index:1;flex-wrap:wrap;justify-content:center;gap:12px;max-width:900px;margin:0 auto;display:flex;position:relative}.category-btn{color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff26;border:2px solid #ffffff4d;border-radius:30px;padding:10px 24px;font-size:.95rem;font-weight:600;transition:all .3s}.category-btn:hover{background:#ffffff40;border-color:#fff9;transform:translateY(-2px);box-shadow:0 4px 12px #fff3}.category-btn.active{color:#3b82f6;background:#fff;border-color:#fff;box-shadow:0 4px 12px #ffffff4d}.elements-grid-section{padding:60px 20px}.results-count{color:#64748b;margin-bottom:24px;font-size:1rem;font-weight:500}.elements-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:24px;margin-top:24px;display:grid}.element-card{background:#fff;border:1px solid #3b82f61a;border-radius:16px;transition:all .3s;overflow:hidden;box-shadow:0 4px 6px #0000000d}.element-card:hover{border-color:#3b82f64d;transform:translateY(-6px);box-shadow:0 12px 24px #3b82f626}.element-preview{aspect-ratio:1;background:linear-gradient(135deg,#f0f9ff 0%,#e0e7ff 100%);justify-content:center;align-items:center;width:100%;padding:32px;transition:background .3s;display:flex}.element-card:hover .element-preview{background:linear-gradient(135deg,#dbeafe 0%,#ddd6fe 100%)}.element-preview img{object-fit:contain;width:auto;max-width:100%;height:auto;max-height:100%;transition:transform .3s}.element-card:hover .element-preview img{transform:scale(1.05)}.element-info{border-top:1px solid #f1f5f9;padding:16px}.element-name{color:#1e293b;white-space:nowrap;text-overflow:ellipsis;margin-bottom:12px;font-size:.95rem;font-weight:600;overflow:hidden}.edit-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#3b82f6 0%,#8b5cf6 100%);border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;width:100%;padding:10px 16px;font-size:.9rem;font-weight:600;transition:all .3s;display:flex;box-shadow:0 2px 8px #3b82f633}.edit-btn:hover:not(:disabled){background:linear-gradient(135deg,#2563eb 0%,#7c3aed 100%);transform:translateY(-2px);box-shadow:0 6px 20px #3b82f666}.edit-btn:disabled{opacity:.7;cursor:not-allowed}.btn-spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:14px;height:14px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.loading-state{text-align:center;padding:100px 20px}.spinner{border:4px solid #e0e7ff;border-top-color:#3b82f6;border-radius:50%;width:50px;height:50px;margin:0 auto 20px;animation:1s linear infinite spin}.loading-state p{color:#64748b;font-size:1.1rem}.empty-state{text-align:center;color:#64748b;padding:100px 20px}.empty-state h3{color:#334155;margin-bottom:12px;font-size:1.5rem}.features-section{background:#fff;padding:80px 20px}.features-section h2{text-align:center;color:#1e293b;margin-bottom:60px;font-size:2.5rem;font-weight:800}.features-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:32px;max-width:1200px;margin:0 auto;display:grid}.feature-card{text-align:center;background:linear-gradient(135deg,#f0f9ff 0%,#e0e7ff 100%);border:1px solid #3b82f61a;border-radius:16px;padding:32px;transition:all .3s}.feature-card:hover{border-color:#3b82f64d;transform:translateY(-8px);box-shadow:0 12px 30px #3b82f626}.feature-icon{margin-bottom:16px;font-size:3rem}.feature-card h3{color:#1e293b;margin-bottom:12px;font-size:1.3rem;font-weight:700}.feature-card p{color:#64748b;line-height:1.6}.use-cases-section{background:linear-gradient(135deg,#f0f9ff 0%,#e0e7ff 100%);padding:80px 20px}.use-cases-section h2{text-align:center;color:#1e293b;margin-bottom:60px;font-size:2.5rem;font-weight:800}.use-cases-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:32px;max-width:1200px;margin:0 auto;display:grid}.use-case-card{background:#fff;border:1px solid #3b82f61a;border-radius:16px;padding:32px;transition:all .3s;box-shadow:0 4px 6px #0000000d}.use-case-card:hover{border-color:#3b82f64d;transform:translateY(-4px);box-shadow:0 12px 24px #3b82f626}.use-case-card h3{color:#1e293b;margin-bottom:12px;font-size:1.3rem;font-weight:700}.use-case-card p{color:#64748b;line-height:1.7}.seo-content-section{background:#fff;padding:80px 20px}.seo-content{max-width:900px;margin:0 auto}.seo-content h2{color:#1e293b;text-align:center;margin-bottom:40px;font-size:2.5rem;font-weight:800}.content-block{margin-bottom:40px}.content-block h3{color:#334155;margin-bottom:16px;font-size:1.5rem;font-weight:700}.content-block p{color:#64748b;font-size:1.05rem;line-height:1.8}.modal-overlay{z-index:10000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0009;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.login-prompt-modal{text-align:center;background:#fff;border-radius:20px;width:100%;max-width:450px;padding:40px;position:relative;box-shadow:0 20px 60px #0000004d}.modal-close{color:#94a3b8;cursor:pointer;background:0 0;border:none;font-size:24px;transition:color .2s;position:absolute;top:16px;right:16px}.modal-close:hover{color:#3b82f6}.login-prompt-modal h2{color:#1e293b;margin-bottom:12px;font-size:1.8rem;font-weight:700}.login-prompt-modal p{color:#64748b;margin-bottom:24px;font-size:1.05rem}.cta-button{color:#fff;cursor:pointer;background:linear-gradient(135deg,#3b82f6 0%,#8b5cf6 100%);border:none;border-radius:12px;padding:14px 32px;font-size:1rem;font-weight:600;transition:all .3s;box-shadow:0 4px 12px #3b82f64d}.cta-button:hover{background:linear-gradient(135deg,#2563eb 0%,#7c3aed 100%);transform:translateY(-2px);box-shadow:0 8px 25px #3b82f666}.element-actions{gap:8px;margin-top:12px;display:flex}.download-btn-icon{color:#fff;cursor:pointer;background:linear-gradient(135deg,#10b981 0%,#059669 100%);border:none;border-radius:8px;flex:none;justify-content:center;align-items:center;width:40px;height:40px;padding:0;font-size:1rem;transition:all .3s;display:flex;box-shadow:0 2px 8px #10b98133}.download-btn-icon:hover{background:linear-gradient(135deg,#059669 0%,#047857 100%);transform:translateY(-2px);box-shadow:0 6px 20px #10b98166}.login-modal{background:#fff;border-radius:20px;width:90%;max-width:500px;max-height:90vh;padding:40px;position:relative;overflow-y:auto;box-shadow:0 20px 60px #0000004d}.login-modal h1{color:#1e293b;text-align:center;margin-bottom:10px;font-size:2rem;font-weight:700}.login-modal>p{text-align:center;color:#64748b;margin-bottom:25px;font-size:1rem}.login-modal form{flex-direction:column;gap:15px;display:flex}.login-modal input{border:2px solid #3b82f633;border-radius:10px;width:100%;padding:14px 15px;font-family:inherit;font-size:1rem;transition:all .3s}.login-modal input:focus{border-color:#3b82f6;outline:none;box-shadow:0 0 0 3px #3b82f61a}.login-modal input:disabled{cursor:not-allowed;background:#f1f5f9}.divider{color:#64748b;text-align:center;margin:20px 0;font-size:.9rem;position:relative}.divider:before,.divider:after{content:"";background:#e5e7eb;width:42%;height:1px;position:absolute;top:50%}.divider:before{left:0}.divider:after{right:0}#googleSignInButton{justify-content:center;margin:0 auto;display:flex}.auth-link{text-align:center;color:#64748b;margin-top:20px;font-size:.95rem}.auth-link a{color:#3b82f6;font-weight:600;text-decoration:none}.auth-link a:hover{text-decoration:underline}.error-message{color:#ef4444;text-align:center;background:#ef44441a;border-left:4px solid #ef4444;border-radius:8px;margin-bottom:15px;padding:12px;font-size:.95rem}@media (max-width:768px){.library-hero h1{font-size:2rem}.hero-subtitle{font-size:1rem}.search-input{padding:16px 50px 16px 48px;font-size:1rem}.elements-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:16px}.element-preview{padding:24px}.features-section h2,.use-cases-section h2,.seo-content h2{font-size:1.8rem}.category-filter{gap:8px}.category-btn{padding:8px 16px;font-size:.85rem}}@media (max-width:480px){.library-hero{padding:60px 20px 40px}.library-hero h1{font-size:1.6rem}.elements-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px}.element-name{font-size:.85rem}.edit-btn{padding:8px 12px;font-size:.85rem}.login-modal{padding:30px 20px}.login-modal h1{font-size:1.6rem}.login-modal input{padding:12px;font-size:.95rem}}