.kb-search-toggle{background:none;border:1px solid var(--border);border-radius:50px;cursor:pointer;width:44px;height:24px;padding:0;display:flex;align-items:center;justify-content:center;color:var(--muted);transition:border-color .2s,color .2s;flex-shrink:0}.kb-search-toggle:hover{border-color:var(--accent);color:var(--accent)}body.kb-light .kb-search-toggle{border-color:#cccccc;background:#f0f0f0}.kb-search-overlay{position:fixed;inset:0;z-index:9999;background:rgba(0,0,0,0.85);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:flex-start;justify-content:center;padding:80px 20px 40px;opacity:0;visibility:hidden;transition:opacity .22s ease,visibility .22s ease;overflow-y:auto}.kb-search-overlay.kb-search-open{opacity:1;visibility:visible}.kb-search-overlay__inner{width:100%;max-width:720px;position:relative}.kb-search-overlay__close{position:fixed;top:20px;right:24px;width:44px;height:44px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);border-radius:50%;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s;z-index:2}.kb-search-overlay__close:hover{background:rgba(255,255,255,.2)}.kb-search-overlay__form-wrap{margin-bottom:12px}.kb-search-overlay__form{display:flex;align-items:center;gap:14px;background:#ffffff;border-radius:14px;padding:14px 20px;box-shadow:0 20px 60px rgba(0,0,0,.4)}.kb-search-overlay__icon{flex-shrink:0;color:#999;width:22px;height:22px}.kb-search-overlay__input{flex:1;border:none;outline:none;font-size:20px;font-family:inherit;color:#111;background:transparent;min-width:0}.kb-search-overlay__input::placeholder{color:#bbb}.kb-search-overlay__esc{font-size:11px;font-weight:600;color:#bbb;background:#f3f4f6;border:1px solid #e5e7eb;border-radius:5px;padding:3px 8px;white-space:nowrap;font-family:monospace}.kb-search-overlay__hint{font-size:12px;color:rgba(255,255,255,.45);text-align:center;margin-top:8px}.kb-search-overlay__hint kbd{background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.2);border-radius:4px;padding:1px 6px;font-family:monospace;font-size:11px}.kb-search-results{background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.3);margin-top:8px}.kb-search-results--loading::after{content:'';display:block;width:28px;height:28px;border:3px solid #e5e7eb;border-top-color:var(--accent,#f9572e);border-radius:50%;animation:kb-spin .7s linear infinite;margin:28px auto}@keyframes kb-spin{to{transform:rotate(360deg)}}.kb-search-results__empty{text-align:center;padding:40px 20px;color:#9ca3af}.kb-search-results__empty svg{margin-bottom:12px;opacity:.4}.kb-search-results__empty p{font-size:15px;margin:0}.kb-search-result{display:flex;align-items:center;gap:14px;padding:14px 20px;border-bottom:1px solid #f3f4f6;text-decoration:none;color:inherit;transition:background .1s}.kb-search-result:last-child{border-bottom:none}.kb-search-result:hover{background:#f8faff}.kb-search-result__thumb{width:52px;height:44px;border-radius:7px;overflow:hidden;flex-shrink:0;background:#f3f4f6;display:flex;align-items:center;justify-content:center}.kb-search-result__thumb img{width:100%;height:100%;object-fit:cover;display:block}.kb-search-result__thumb-icon{width:52px;height:44px;border-radius:7px;background:#f3f4f6;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:20px}.kb-search-result__body{flex:1;min-width:0}.kb-search-result__type{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--accent,#f9572e);margin-bottom:3px}.kb-search-result__title{font-size:15px;font-weight:600;color:#111827;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.kb-search-result__title mark{background:#fef08a;color:inherit;border-radius:2px;padding:0 1px}.kb-search-result__excerpt{font-size:13px;color:#6b7280;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.kb-search-result__excerpt mark{background:#fef08a;color:inherit;border-radius:2px;padding:0 1px}.kb-search-result__meta{font-size:11px;color:#d1d5db;white-space:nowrap;flex-shrink:0}.kb-search-results__footer{padding:12px 20px;background:#f9fafb;border-top:1px solid #f3f4f6;display:flex;justify-content:center}.kb-search-results__all{font-size:14px;font-weight:600;color:var(--accent,#f9572e);text-decoration:none;display:flex;align-items:center;gap:6px}.kb-search-results__all:hover{opacity:.75}.kb-search-result__thumb-icon[data-type="post"]{background:#fff7ed}.kb-search-result__thumb-icon[data-type="page"]{background:#f0f9ff}.kb-search-result__thumb-icon[data-type="kb_product"]{background:#f0fdf4}.kb-search-result__thumb-icon[data-type="kb_case_study"]{background:#fdf4ff}.kb-search-result__thumb-icon[data-type="kb_service"]{background:#fffbeb}@media (max-width:640px){.kb-search-overlay{padding:60px 12px 24px}.kb-search-overlay__input{font-size:16px}.kb-search-overlay__esc{display:none}.kb-search-result__meta{display:none}}