.search-widget{max-width:800px;margin:0 auto}.search-form{margin-bottom:2rem}.search-input-wrapper{position:relative;display:flex;align-items:center}.search-icon{position:absolute;left:1rem;color:var(--text-muted);pointer-events:none}.search-input{width:100%;padding:1rem 3rem;font-size:1.1rem;border:2px solid var(--border);border-radius:12px;background:var(--bg);color:var(--text);transition:border-color .2s,box-shadow .2s}.search-input:focus{outline:none;border-color:var(--brand-500);box-shadow:0 0 0 3px var(--brand-100)}.search-input::placeholder{color:var(--text-muted)}.search-spinner{position:absolute;right:1rem;width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--brand-500);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.search-error{padding:.75rem 1rem;background:var(--error-bg, #fef2f2);color:var(--error-text, #991b1b);border-radius:8px;margin-bottom:1rem}.search-hint{text-align:center;padding:1rem;color:var(--text-muted);font-size:.9rem}.search-empty{text-align:center;padding:2rem;color:var(--text-muted)}.search-results{display:flex;flex-direction:column;gap:2rem}.results-section{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.25rem}.section-title{display:flex;align-items:center;gap:.5rem;margin:0 0 1rem;font-size:1rem;font-weight:700;color:var(--text-primary)}.section-icon{font-size:1.1rem}.section-count{margin-left:auto;font-size:.75rem;font-weight:600;color:var(--text-muted);background:var(--bg);padding:.15rem .5rem;border-radius:999px}.results-grid{display:flex;flex-direction:column;gap:.75rem}.result-card{display:block;padding:1rem;border:1px solid var(--border);border-radius:8px;background:var(--bg);text-decoration:none;transition:border-color .15s,box-shadow .15s}.result-card:hover{border-color:var(--brand-500);box-shadow:var(--shadow-card-hover)}.result-meta{display:flex;align-items:center;gap:.5rem;margin-bottom:.4rem;flex-wrap:wrap}.result-category{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:.15rem .5rem;border-radius:4px;background:var(--brand-50);color:var(--brand-700);border:1px solid var(--brand-200)}.result-reason{font-size:.7rem;color:var(--text-muted)}.result-title{margin:0;font-size:1rem;font-weight:700;color:var(--text-primary);line-height:1.4}.result-card:hover .result-title{color:var(--brand-500)}.result-evidence{margin:.4rem 0 0;font-size:.85rem;color:var(--text-muted);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.rag-answer{padding:1rem;margin-bottom:1rem;background:var(--brand-50);border:1px solid var(--brand-200);border-radius:8px;font-size:.9rem;line-height:1.6}.rag-answer p{margin:0}.skeleton{background:linear-gradient(90deg,var(--border) 25%,var(--surface) 50%,var(--border) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:4px}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-title{height:1.25rem;width:60%;margin-bottom:.75rem}.skeleton-badge{height:1.25rem;width:4rem}.skeleton-text{height:.875rem;width:100%;margin-top:.5rem}.skeleton-text-short{height:.875rem;width:6rem}.skeleton-card{pointer-events:none}.skeleton-card .skeleton{margin-bottom:.25rem}.empty-section{padding:1.5rem;text-align:center;color:var(--text-muted);font-size:.875rem;background:var(--bg);border-radius:8px;border:1px dashed var(--border)}.search-suggestions{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1rem;margin-top:-1rem;margin-bottom:1rem}.suggestion-group{margin-bottom:1rem}.suggestion-group:last-child{margin-bottom:0}.suggestion-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem;font-size:.75rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.clear-history-btn{background:none;border:none;color:var(--text-muted);font-size:.7rem;cursor:pointer;padding:.15rem .4rem;border-radius:4px;transition:background-color .15s,color .15s}.clear-history-btn:hover{background:var(--border);color:var(--text-primary)}.suggestion-tags{display:flex;flex-wrap:wrap;gap:.5rem}.suggestion-tag{background:var(--bg);border:1px solid var(--border);border-radius:999px;padding:.35rem .75rem;font-size:.85rem;color:var(--text-primary);cursor:pointer;transition:border-color .15s,background-color .15s}.suggestion-tag:hover{border-color:var(--brand-500);background:var(--brand-50)}.suggestion-tag.popular{background:var(--brand-50);border-color:var(--brand-200);color:var(--brand-700)}.suggestion-tag.popular:hover{border-color:var(--brand-500);background:var(--brand-100)}.result-card.focused{border-color:var(--brand-500);box-shadow:0 0 0 2px var(--brand-100);background:var(--brand-50)}.keyboard-hint{display:flex;justify-content:center;gap:1.5rem;margin-top:1rem;font-size:.7rem;color:var(--text-muted)}.keyboard-hint span{padding:.2rem .5rem;background:var(--surface);border:1px solid var(--border);border-radius:4px}@media(max-width:640px){.search-input{font-size:1rem;padding:.875rem 2.75rem}.results-section{padding:1rem}.result-card{padding:.875rem}}