:root{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;font-weight:400;--primary-color: #6366f1;--secondary-color: #8b5cf6;--dark-bg: #0f172a;--card-bg: #1e293b;--text-primary: #f1f5f9;--text-secondary: #cbd5e1;--border-color: #334155;--success-color: #10b981;--warning-color: #f59e0b;color:var(--text-primary);background:linear-gradient(135deg,#0f172a,#1e293b);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:linear-gradient(135deg,#0f172a,#1e293b)}#root{width:100%;min-height:100vh}h1,h2,h3,h4,h5,h6{line-height:1.2;color:var(--text-primary)}button{border-radius:8px;border:none;padding:.75rem 1.5rem;font-size:.95rem;font-weight:600;font-family:inherit;cursor:pointer;transition:all .3s ease}button:focus,button:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}@media(prefers-color-scheme:light){:root{--primary-color: #4f46e5;--secondary-color: #7c3aed;--dark-bg: #ffffff;--card-bg: #f8fafc;--text-primary: #0f172a;--text-secondary: #475569;--border-color: #e2e8f0;background:linear-gradient(135deg,#f8fafc,#e0e7ff)}body{background:linear-gradient(135deg,#f8fafc,#e0e7ff)}}.app{display:flex;flex-direction:column;min-height:100vh}.container{max-width:1400px;margin:0 auto;padding:0 2rem;width:100%}.header{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);padding:3rem 0;text-align:center;box-shadow:0 4px 6px -1px #0003}.logo{font-size:3rem;font-weight:800;margin-bottom:.5rem;color:#fff;text-shadow:0 2px 4px rgba(0,0,0,.3)}.tagline{font-size:1.2rem;color:#fffffff2;font-weight:400}.filter-section{display:flex;gap:1rem;justify-content:center;margin:3rem 0;flex-wrap:wrap}.filter-btn{background:var(--card-bg);color:var(--text-primary);padding:.75rem 2rem;border:2px solid var(--border-color);border-radius:50px;font-weight:600;transition:all .3s ease}.filter-btn:hover{background:var(--primary-color);color:#fff;border-color:var(--primary-color);transform:translateY(-2px);box-shadow:0 4px 12px #6366f166}.filter-btn.active{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:#fff;border-color:transparent;box-shadow:0 4px 12px #6366f180}.mouse-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem;margin-bottom:4rem}.mouse-card{background:var(--card-bg);border-radius:16px;overflow:hidden;transition:all .3s ease;border:1px solid var(--border-color);display:flex;flex-direction:column}.mouse-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px #0006;border-color:var(--primary-color)}.mouse-image-wrapper{position:relative;width:100%;height:240px;overflow:hidden;background:linear-gradient(135deg,#1e3a8a,#3730a3)}.mouse-image{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.mouse-card:hover .mouse-image{transform:scale(1.1)}.mouse-type-badge{position:absolute;top:1rem;right:1rem;background:#fffffff2;color:var(--dark-bg);padding:.4rem 1rem;border-radius:20px;font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.mouse-content{padding:1.5rem;flex:1;display:flex;flex-direction:column}.mouse-brand{color:var(--primary-color);font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:.5rem}.mouse-name{font-size:1.4rem;font-weight:700;margin-bottom:.75rem;color:var(--text-primary);line-height:1.3}.mouse-description{color:var(--text-secondary);font-size:.95rem;line-height:1.6;margin-bottom:1rem;flex:1}.mouse-specs{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.25rem}.spec-badge{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:#fff;padding:.4rem .9rem;border-radius:20px;font-size:.85rem;font-weight:600}.mouse-footer{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-top:auto;padding-top:1rem;border-top:1px solid var(--border-color)}.mouse-price{font-size:1.5rem;font-weight:800;color:var(--success-color)}.buy-btn{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:#fff;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;box-shadow:0 4px 12px #6366f14d}.buy-btn:hover{transform:scale(1.05);box-shadow:0 6px 16px #6366f180}.footer{background:var(--card-bg);padding:2rem 0;margin-top:auto;border-top:1px solid var(--border-color)}.footer p{text-align:center;color:var(--text-secondary);font-size:.95rem}@media(max-width:768px){.container{padding:0 1rem}.logo{font-size:2rem}.tagline{font-size:1rem}.mouse-grid{grid-template-columns:1fr;gap:1.5rem}.filter-section{margin:2rem 0}.filter-btn{padding:.6rem 1.5rem;font-size:.9rem}.mouse-footer{flex-direction:column;align-items:stretch}.buy-btn{width:100%}}