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.5rem;font-weight:500;text-transform:uppercase;letter-spacing:.5px}.product-description{font-size:.9rem;color:#666;margin:0 0 1rem;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-price{font-size:1.25rem;font-weight:700;color:#e67700;margin:0}.product-grid{max-width:1200px;margin:0 auto;padding:2rem}.product-grid-empty{text-align:center;padding:4rem 2rem;color:#666;font-size:1.1rem}.product-grid-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:2rem;gap:2rem}.query-image-section{text-align:center}.query-image-section h3{margin-bottom:1rem;color:#333}.query-image{max-width:200px;max-height:200px;border-radius:12px;box-shadow:0 4px 12px #0000001a}.results-info{flex:1}.results-info h3{margin-bottom:1rem;color:#333}.filter-control{display:flex;align-items:center;gap:.5rem}.filter-control label{font-weight:500;color:#495057}.filter-control select{padding:.5rem;border:1px solid #ddd;border-radius:4px;background:#fff}.products-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}@media (max-width: 768px){.product-grid{padding:1rem}.product-grid-header{flex-direction:column;text-align:center}.products-container{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1rem}.filter-control{justify-content:center}}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4rem 2rem;text-align:center}.loading-spinner{width:50px;height:50px;border:4px solid #f3f3f3;border-top:4px solid #4dabf7;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:1rem}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-container p{color:#666;font-size:1.1rem;margin:0}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f8f9fa;color:#333}.app{min-height:100vh;display:flex;flex-direction:column}.app-header{background:linear-gradient(135deg,#4dabf7,#339af0);color:#fff;padding:2rem 1rem;text-align:center;box-shadow:0 2px 10px #0000001a}.app-header h1{font-size:2.5rem;margin-bottom:.5rem;font-weight:700}.app-header p{font-size:1.1rem;opacity:.9}.app-main{flex:1;padding:0}.error-message{background:#ff6b6b;color:#fff;padding:1rem 2rem;margin:1rem auto;max-width:800px;border-radius:8px;display:flex;align-items:center;justify-content:space-between;gap:1rem}.clear-results-btn{background:#fff3;color:#fff;border:1px solid rgba(255,255,255,.3);padding:.5rem 1rem;border-radius:4px;cursor:pointer;transition:background .2s ease}.clear-results-btn:hover{background:#ffffff4d}.results-actions{text-align:center;padding:2rem}.app-footer{background:#343a40;color:#fff;text-align:center;padding:1.5rem;margin-top:auto}@media (max-width: 768px){.app-header h1{font-size:2rem}.app-header p{font-size:1rem}.error-message{flex-direction:column;text-align:center;margin:1rem}}