:root{--csp-chat-color:#1a73e8}#csp-ai-chat-container{position:fixed;bottom:20px;right:20px;z-index:99999;font-family:-apple-system,Segoe UI,Roboto,sans-serif}#csp-ai-chat-container.csp-icon-hidden #csp-ai-chat-icon,#csp-ai-chat-container.csp-icon-hidden #csp-ai-chat-bubble{display:none!important}#csp-ai-chat-icon{width:56px;height:56px;border-radius:50%;background:var(--csp-chat-color);color:#fff;border:none;font-size:24px;cursor:pointer;box-shadow:0 4px 14px rgb(0 0 0 / .28);display:flex;align-items:center;justify-content:center;padding:0}#csp-ai-chat-icon img{width:29px;height:29px;object-fit:contain;filter:brightness(0) invert(1);pointer-events:none}#csp-ai-chat-bubble{position:absolute;bottom:64px;right:0;background:#fff;border-radius:12px;padding:10px 14px;box-shadow:0 4px 14px rgb(0 0 0 / .2);max-width:220px;font-size:13px;line-height:1.4}#csp-ai-chat-window{position:fixed;bottom:20px;right:20px;top:20px;width:380px;max-width:calc(100vw - 40px);background:#f5f5f5;border-radius:14px;box-shadow:0 8px 30px rgb(0 0 0 / .22);display:flex;flex-direction:column;overflow:hidden}.csp-hidden{display:none!important}#csp-ai-chat-header{background:var(--csp-chat-color);color:#fff;padding:12px 14px;display:flex;justify-content:space-between;align-items:center;flex-shrink:0}#csp-ai-chat-header-title{display:flex;align-items:center;gap:8px;font-weight:600;font-size:15px}#csp-ai-chat-logo{height:26px;width:auto;border-radius:4px;object-fit:contain}#csp-ai-chat-default-logo{width:24px;height:24px;object-fit:contain;filter:brightness(0) invert(1)}#csp-ai-chat-header-actions{display:flex;gap:4px}#csp-ai-chat-header-actions button{background:rgb(255 255 255 / .18);border:none;color:#fff;font-size:14px;font-weight:600;cursor:pointer;width:28px;height:28px;border-radius:6px;line-height:1;display:flex;align-items:center;justify-content:center}#csp-ai-chat-close{font-size:18px!important}#csp-ai-chat-history-panel{background:#fff;border-bottom:1px solid #e0e0e0;max-height:190px;overflow-y:auto;flex-shrink:0}#csp-ai-chat-history-list{padding:6px}.csp-history-item{padding:8px 10px;border-radius:8px;cursor:pointer;font-size:12px;color:#444;margin-bottom:3px}.csp-history-item:hover{background:#f0f0f0}.csp-history-empty{padding:12px;font-size:12px;color:#999;text-align:center}#csp-ai-chat-messages{flex:1;overflow-y:auto;padding:14px 12px;display:flex;flex-direction:column;gap:10px}.csp-msg-wrapper{display:flex;align-items:flex-end;gap:8px;max-width:100%}.csp-msg-wrapper--user{flex-direction:row-reverse}.csp-msg-wrapper--ai{flex-direction:row}.csp-avatar{width:30px;height:30px;border-radius:50%;background:var(--csp-chat-color);color:#fff;font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden}.csp-avatar img{width:18px;height:18px;object-fit:contain;filter:brightness(0) invert(1)}.csp-bubble{max-width:78%;padding:9px 13px;border-radius:18px;font-size:14px;line-height:1.5;word-break:break-word}.csp-bubble--user{background:var(--csp-chat-color);color:#fff;border-bottom-right-radius:4px}.csp-bubble--ai{background:#fff;color:#222;border-bottom-left-radius:4px;box-shadow:0 1px 4px rgb(0 0 0 / .08)}.csp-link{color:var(--csp-chat-color);text-decoration:underline;word-break:break-all}.csp-bubble--user .csp-link{color:#d0e8ff}.csp-typing{display:flex;align-items:center;gap:5px;padding:12px 16px;min-width:56px}.csp-typing span{width:8px;height:8px;border-radius:50%;background:#bbb;display:block;animation:csp-pulse 1.4s ease-in-out infinite}.csp-typing span:nth-child(2){animation-delay:.2s}.csp-typing span:nth-child(3){animation-delay:.4s}@keyframes csp-pulse{0%,60%,100%{transform:scale(.7);opacity:.4}30%{transform:scale(1);opacity:1}}#csp-ai-chat-actions{display:flex;flex-wrap:wrap;gap:6px;padding:8px 12px;border-top:1px solid #e8e8e8;background:#fff;flex-shrink:0}.csp-action-btn{background:#f1f3f4;border:1px solid #e0e0e0;border-radius:16px;padding:7px 14px;font-size:13px;color:#1a1a1a;cursor:pointer;transition:background .15s;font-family:inherit}.csp-action-btn:hover{background:#e4e6e8}#csp-ai-chat-capture{padding:10px 12px;display:flex;flex-direction:column;gap:7px;border-top:1px solid #e8e8e8;background:#fff;flex-shrink:0}#csp-ai-chat-capture input{padding:9px 11px;border:1px solid #ddd;border-radius:8px;font-size:13px;font-family:inherit}#csp-lead-submit{background:var(--csp-chat-color);color:#fff;border:none;padding:9px;border-radius:8px;cursor:pointer;font-size:13px;font-weight:600;font-family:inherit}#csp-lead-consent-label{display:flex;align-items:flex-start;gap:6px;font-size:11px;color:#666;line-height:1.4}#csp-lead-consent-label input[type="checkbox"]{margin-top:2px;flex-shrink:0}#csp-lead-consent-label a{color:var(--csp-chat-color)}#csp-ai-chat-input-area{display:flex;border-top:1px solid #e8e8e8;padding:10px;gap:7px;background:#fff;flex-shrink:0;align-items:center}#csp-ai-chat-input{flex:1;padding:9px 12px;border:1px solid #ddd;border-radius:22px;font-size:14px;outline:none;font-family:inherit}#csp-ai-chat-input:focus{border-color:var(--csp-chat-color)}#csp-ai-chat-send{background:var(--csp-chat-color);color:#fff;border:none;width:36px;height:36px;border-radius:50%;cursor:pointer;font-size:0;display:flex;align-items:center;justify-content:center;flex-shrink:0;padding:0}#csp-ai-chat-send img{width:17px;height:17px;object-fit:contain;filter:brightness(0) invert(1);pointer-events:none;transform:translateX(1px)}#csp-ai-chat-footer{font-size:10px;color:#aaa;text-align:center;padding:6px 12px;border-top:1px solid #eee;background:#fff;flex-shrink:0;line-height:1.4}#csp-ai-chat-footer a{color:#aaa}@media (max-width:600px){#csp-ai-chat-window{top:0;bottom:0;left:0;right:0;width:100%;max-width:100%;border-radius:0}#csp-ai-chat-icon{width:50px;height:50px;font-size:20px}}