.cb-chat-btn{all:unset}.cb-chat-btn.floating-btn{width:58px;height:58px;background:var(--cb-green);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 25px rgba(0,0,0,0.25);transition:transform 0.25s,box-shadow 0.25s;will-change:transform;min-width:44px;min-height:44px;cursor:pointer}.cb-chat-btn.floating-btn:hover{transform:translateY(-4px) scale(1.07);box-shadow:0 12px 30px rgba(0,0,0,0.3)}.cb-chat-btn.floating-btn:focus-visible{outline:2px solid #fff;outline-offset:4px}.cb-chat-btn.floating-btn svg{width:30px;height:30px;stroke:#fff;stroke-width:1.9;fill:none}.cb-chat-btn.floating-btn svg path{stroke:#fff}.cb-chat-panel{position:fixed;bottom:90px;right:20px;width:340px;max-height:480px;background:#fff;border-radius:18px;box-shadow:0 20px 50px rgba(0,0,0,0.25);display:flex;flex-direction:column;opacity:0;pointer-events:none;transform:translateY(20px);transition:0.25s;z-index:9999}.cb-chat-panel.open{opacity:1;pointer-events:auto;transform:none}.cb-chat-header{background:linear-gradient(135deg,var(--cb-blue),var(--cb-green));color:#fff;padding:14px 16px;font-weight:600;display:flex;justify-content:space-between;align-items:center;border-radius:18px 18px 0 0}.cb-chat-close{cursor:pointer;font-size:22px;line-height:1;opacity:.8;transition:.2s}.cb-chat-close:hover{opacity:1}.cb-chat-body{flex:1;padding:12px;overflow-y:auto;font-size:14px;max-height:320px}.cb-chat-msg{margin-bottom:10px;line-height:1.5}.cb-chat-msg.q{text-align:right;color:var(--cb-blue);font-weight:500;padding:8px 12px;background:#f0f7ff;border-radius:12px 12px 4px 12px;display:inline-block;float:right;clear:both;max-width:85%}.cb-chat-msg.a{color:#333;padding:8px 0;clear:both}.cb-chat-msg.a a{color:var(--cb-green);font-weight:500}.cb-chat-input-wrap{position:relative;border-top:1px solid #e2e6ef}.cb-chat-input{display:flex}.cb-chat-input input{flex:1;border:0;padding:12px;font-size:14px;border-radius:0 0 0 18px;outline:none}.cb-chat-input input::placeholder{color:#94a3b8}.cb-chat-input button{border:0;background:var(--cb-green);color:#fff;padding:0 16px;cursor:pointer;border-radius:0 0 18px 0;font-size:16px;transition:.2s}.cb-chat-input button:hover{background:var(--cb-blue)}.cb-suggest-list{position:absolute;bottom:100%;left:0;right:0;background:#fff;border-radius:12px 12px 0 0;box-shadow:0 -4px 20px rgba(0,0,0,0.1);max-height:200px;overflow-y:auto;display:none}.cb-suggest-list.show{display:block}.cb-suggest-item{padding:10px 14px;cursor:pointer;font-size:13px;color:#475569;border-bottom:1px solid #f1f5f9;transition:.15s}.cb-suggest-item:last-child{border-bottom:0}.cb-suggest-item:hover{background:#f0f7ff;color:var(--cb-blue)}.cb-results-count{font-size:12px;color:#64748b;margin-bottom:8px;font-weight:500}.cb-results-list{display:flex;flex-direction:column;gap:10px}.cb-result-item{padding:10px;background:#f8fafc;border-radius:10px;border-left:3px solid var(--cb-green);text-decoration:none;display:block;color:inherit;transition:transform 0.15s,box-shadow 0.15s}.cb-result-item:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.08);background:#f0f7ff}.cb-result-title{display:block;font-weight:600;color:var(--cb-blue);text-decoration:none;font-size:13px;margin-bottom:4px;line-height:1.4}.cb-result-snippet{font-size:12px;color:#64748b;line-height:1.5;margin:0}.cb-result-snippet mark,.cb-result-title mark{background:#fef08a;color:inherit;padding:0 2px;border-radius:2px}.cb-result-url{font-size:11px;color:#94a3b8;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cb-loading-dots{display:inline-flex;gap:4px}.cb-loading-dots span{width:6px;height:6px;background:var(--cb-blue);border-radius:50%;animation:cbBounce 1.4s infinite ease-in-out both}.cb-loading-dots span:nth-child(1){animation-delay:-0.32s}.cb-loading-dots span:nth-child(2){animation-delay:-0.16s}@keyframes cbBounce{0%,80%,100%{transform:scale(0)}40%{transform:scale(1)}}@media(max-width:400px){.cb-chat-panel{width:calc(100vw - 24px);right:12px;bottom:80px;max-height:60vh}}@media(prefers-reduced-motion:reduce){.cb-chat-btn.floating-btn,.cb-chat-panel,.cb-loading-dots span{transition:none;animation:none}}