.its-header{background:linear-gradient(135deg,#1e3c72 0,#2a5298 100%);padding:1rem;border-radius:12px;margin-bottom:1rem;box-shadow:0 2px 12px rgba(42,82,152,.08)}.its-header .its-search-bar{display:flex;justify-content:center;align-items:center;max-width:800px;margin:0 auto;background:#fff;border-radius:50px}.its-search-input{flex:1;border:none;outline:0;font-size:1rem;background:0 0;color:#333}.its-search-input::placeholder{color:#999}.its-search-button{padding:1rem 1.5rem;background:#ff6b35;color:#fff;border:none;cursor:pointer;transition:background .3s ease;display:flex;align-items:center;justify-content:center;border-radius:0 50px 50px 0}.its-search-button:hover{background:#e55a2b}.its-search-button svg{width:18px;height:18px}.its-header-title{text-align:center;font-size:1.8rem;font-weight:600;color:#2a5298;margin:0}.its-content-wrapper{display:flex;gap:2rem;margin-top:2rem}.its-side-wrapper{flex:0 0 280px;background:#fff;border-radius:12px;box-shadow:0 2px 12px rgba(42,82,152,.08);padding:1.5rem;height:fit-content}.its-filter-section{display:flex;flex-direction:column;gap:1.5rem}.its-filter-block{border-bottom:1px solid #e1ecf4;padding-bottom:1.5rem}.its-filter-block:last-child{border-bottom:none;padding-bottom:0}.its-filter-title{font-size:1.1rem;font-weight:600;color:#2a5298;margin:0 0 1rem 0}.its-category-list-wrapper{display:flex;flex-direction:column;gap:.5rem}.its-category-list{list-style:none;padding:0;margin:0}.its-category-list li{margin-bottom:.5rem}.its-category-list li:last-child{margin-bottom:0}.its-category-list a{display:flex;align-items:center;color:#2a5298;text-decoration:none;padding:.5rem .75rem;border-radius:6px;font-size:.9rem;font-weight:500;transition:all .3s ease;white-space:nowrap}.its-category-list a:hover{background:#f0f6fc;color:#1e73be}.its-category-icon-round{width:24px;height:24px;border-radius:50%;background:#f8f9fa;padding:4px;margin-right:.5rem;border:1px solid #e1ecf4;transition:all .3s ease}.its-brand-list{display:flex;flex-direction:column;gap:.5rem}.its-brand-checkbox{display:flex;align-items:center;cursor:pointer;padding:.5rem .75rem;border-radius:6px;transition:background .3s ease;font-size:.9rem}.its-brand-checkbox:hover{background:#f0f6fc}.its-brand-checkbox input{display:none}.its-checkmark{width:18px;height:18px;border:2px solid #d1d5db;border-radius:4px;margin-right:.5rem;position:relative;transition:all .3s ease}.its-brand-checkbox input:checked+.its-checkmark{background:#1e73be;border-color:#1e73be}.its-brand-checkbox input:checked+.its-checkmark::after{content:"✓";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;font-size:12px;font-weight:700}.its-price-range{display:flex;align-items:center;gap:.75rem}.its-price-input-group{flex:1;display:flex;flex-direction:column;gap:.25rem}.its-price-input-group label{font-size:.8rem;color:#6b7280;font-weight:500}.its-price-input{padding:.5rem .75rem;border:1px solid #d1d5db;border-radius:6px;font-size:.9rem;outline:0;transition:border-color .3s ease}.its-price-input:focus{border-color:#1e73be;box-shadow:0 0 0 3px rgba(30,115,190,.1)}.its-price-unit{font-size:.8rem;color:#6b7280;margin-top:.25rem}.its-price-separator{color:#6b7280;font-weight:500;margin-top:1rem}.its-filter-apply-btn{margin-top:1rem;background:#1e73be;color:#fff;border:none;padding:.75rem 1rem;border-radius:6px;font-size:.9rem;font-weight:500;cursor:pointer;transition:background .3s ease}.its-filter-apply-btn:hover{background:#155a9b}.its-search-result-wrapper{flex:1;background:#fff;border-radius:12px;box-shadow:0 2px 12px rgba(42,82,152,.08);padding:1.5rem}.its-search-result-title{font-size:1.4rem;font-weight:600;color:#2a5298;margin:0 0 1rem 0;border-bottom:1px solid #e1ecf4;padding-bottom:.5rem}.its-search-result-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.its-search-sort-wrapper{min-width:180px;text-align:right}.its-search-sort-select{width:100%;padding:.5em 1.2em .5em .7em;border:1px solid #d1d5db;border-radius:6px;font-size:1rem;color:#2a5298;background:#f8f9fa;appearance:none;outline:0;transition:border-color .2s}.its-search-sort-select:focus{border-color:#1e73be;box-shadow:0 0 0 2px rgba(30,115,190,.12)}.its-search-result-content{min-height:400px}.its-no-results{text-align:center;color:#6b7280;padding:3rem 1rem}.its-no-results p{margin:.5rem 0;font-size:1rem}.its-breadcrumb{text-align:left;color:#666;font-size:.92rem;margin-bottom:.5rem;letter-spacing:.02em;font-weight:400}.its-breadcrumb-link{color:#666;font-size:.92rem;transition:color .2s}.its-breadcrumb-link:hover{color:#1e73be}.its-max-requests-message{text-align:center;padding:2rem 1rem;margin:2rem auto;max-width:600px;background:linear-gradient(135deg,#f8f9fa 0,#e9ecef 100%);border-radius:12px;border:1px solid #dee2e6;box-shadow:0 2px 12px rgba(0,0,0,.05)}.its-max-requests-message-text{font-size:1.1rem;color:#495057;margin-bottom:1.5rem;line-height:1.6}.its-max-requests-message-text strong{color:#1e3c72;font-weight:600}.its-back-to-top-btn{display:inline-block;padding:.875rem 2rem;background:linear-gradient(135deg,#1e3c72 0,#2a5298 100%);color:#fff;text-decoration:none;border-radius:50px;font-size:1rem;font-weight:500;transition:all .3s ease;border:none;cursor:pointer;box-shadow:0 2px 8px rgba(42,82,152,.2)}.its-back-to-top-btn:hover{background:linear-gradient(135deg,#1a3460 0,#245086 100%);transform:translateY(-2px);box-shadow:0 4px 16px rgba(42,82,152,.3);color:#fff;text-decoration:none}.its-back-to-top-btn:active{transform:translateY(0);box-shadow:0 2px 8px rgba(42,82,152,.2)}.its-loading-message{text-align:center;padding:2rem 1rem;margin:1rem auto;background:#f8f9fa;border-radius:8px;border:1px solid #e9ecef}.its-loading-text{font-size:1rem;color:#6c757d;margin-bottom:1rem}.its-loading-spinner{display:inline-block;width:24px;height:24px;border:2px solid #e9ecef;border-radius:50%;border-top-color:#1e3c72;animation:spin 1s ease-in-out infinite}@keyframes spin{to{transform:rotate(360deg)}}.its-error-message{text-align:center;padding:1.5rem 1rem;margin:1rem auto;background:#f8d7da;color:#721c24;border:1px solid #f1aeb5;border-radius:8px;max-width:600px}@media (min-width:0px) and (max-width:511px){.its-search-result-content .item-grid{flex-basis:calc(50% - 5px);max-width:calc(50% - 5px)}.its-side-wrapper{display:none}.its-search-result-wrapper{padding:.5rem 0}}@media (min-width:512px) and (max-width:1023px){.its-search-result-content .item-grid{flex-basis:calc(50% - 5px);max-width:calc(50% - 5px)}.its-side-wrapper{display:none}.its-search-result-wrapper{padding:.5rem 0}}@media (min-width:1024px){.its-search-result-content .item-grid{flex-basis:calc(33.3% - 10px);max-width:calc(33.3% - 10px)}}