@keyframes wpaicb-attention{0%,24%,to{transform:scale(1)}6%{transform:scale(1.18)}12%{transform:scale(.95)}18%{transform:scale(1.08)}}@keyframes wpaicb-ripple{0%{transform:scale(1);opacity:.5}to{transform:scale(2.2);opacity:0}}@keyframes wpaicb-pop{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}:root{--wpaicb-primary:#0066cc;--wpaicb-primary-dark:#004fa3;--wpaicb-bg:#ffffff;--wpaicb-surface:#f5f7fa;--wpaicb-text:#1a1a2e;--wpaicb-text-muted:#6b7280;--wpaicb-border:#e5e7eb;--wpaicb-bubble-user:#0066cc;--wpaicb-bubble-bot:#f0f4ff;--wpaicb-radius:16px;--wpaicb-font:inherit;--wpaicb-shadow:0 8px 32px rgba(0,0,0,.18);--wpaicb-z:99999;--wpaicb-btn-size:56px}#wpaicb-root{position:fixed;bottom:24px;z-index:var(--wpaicb-z);font-family:var(--wpaicb-font);line-height:1.5;font-size:15px}#wpaicb-toggle{width:var(--wpaicb-btn-size);height:var(--wpaicb-btn-size);border-radius:50%;background:var(--wpaicb-primary);color:#fff;border:0;cursor:pointer;box-shadow:var(--wpaicb-shadow);display:flex;align-items:center;justify-content:center;transition:background .2s,transform .2s;outline-offset:3px;animation:wpaicb-attention 3s ease-in-out 2s infinite}#wpaicb-toggle:hover{background:var(--wpaicb-primary-dark);transform:scale(1.07);animation:none}#wpaicb-toggle:focus{outline:2px solid var(--wpaicb-primary)}#wpaicb-toggle svg{width:24px;height:24px}#wpaicb-toggle::before,#wpaicb-window{position:absolute;opacity:0;pointer-events:none}#wpaicb-toggle::before{content:"";width:var(--wpaicb-btn-size);height:var(--wpaicb-btn-size);border-radius:50%;background:var(--wpaicb-primary);animation:wpaicb-ripple 3s ease-out 2s infinite}#wpaicb-window{bottom:68px;width:360px;max-width:calc(100vw - 32px);height:50vh;max-height:50vh;background:var(--wpaicb-bg);border:1px solid var(--wpaicb-border);border-radius:var(--wpaicb-radius);box-shadow:var(--wpaicb-shadow);display:flex;flex-direction:column;overflow:hidden;transform:translateY(12px) scale(.97);transition:opacity .22s ease,transform .22s ease}#wpaicb-window[hidden]{display:flex!important}@media (max-width:600px){#wpaicb-window{position:fixed!important;right:0!important;left:0!important;bottom:0!important;width:100%!important;max-width:100%!important;border-radius:16px 16px 0 0!important}#wpaicb-email-input,#wpaicb-input{font-size:16px}#wpaicb-send{width:46px;height:46px}#wpaicb-footer-note{display:none}}#wpaicb-header{background:var(--wpaicb-primary);color:#fff;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;flex-shrink:0;min-height:60px;position:relative;z-index:1}#wpaicb-header-info{display:flex;align-items:center;gap:10px}#wpaicb-avatar{width:36px;height:36px;border-radius:50%;background:rgb(255 255 255/.2);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;letter-spacing:.03em}#wpaicb-title{font-weight:600;font-size:15px}#wpaicb-status{font-size:12px;opacity:.85;display:flex;align-items:center;gap:5px}.wpaicb-dot{width:7px;height:7px;border-radius:50%;background:#4ade80;display:inline-block}#wpaicb-close-btn{background:0 0;border:0;color:#fff;cursor:pointer;padding:4px;border-radius:6px;opacity:.8;transition:opacity .15s,background .15s;display:flex;align-items:center}#wpaicb-close-btn:hover{opacity:1;background:rgb(255 255 255/.15)}#wpaicb-close-btn svg{width:18px;height:18px}#wpaicb-messages{flex:1;overflow-y:auto;padding:16px 14px;display:flex;flex-direction:column;gap:12px;background:var(--wpaicb-surface);scroll-behavior:smooth}#wpaicb-input-area{border-top:1px solid var(--wpaicb-border);padding:10px 12px 8px;background:var(--wpaicb-bg);flex-shrink:0}#wpaicb-input-row{display:flex;gap:8px;align-items:flex-end}#wpaicb-input{flex:1;resize:none;border:1px solid var(--wpaicb-border);border-radius:10px;padding:9px 12px;font-family:var(--wpaicb-font);font-size:14px;color:var(--wpaicb-text);background:var(--wpaicb-surface);outline:0;transition:border-color .15s;max-height:120px;line-height:1.5}#wpaicb-input:focus{border-color:var(--wpaicb-primary)}#wpaicb-send{width:38px;height:38px;border-radius:10px;border:0;background:var(--wpaicb-primary);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .15s,opacity .15s}#wpaicb-email-panel #wpaicb-email-send:disabled,#wpaicb-send:disabled{opacity:.4;cursor:default}#wpaicb-email-panel #wpaicb-email-send:not(:disabled):hover,#wpaicb-send:not(:disabled):hover{background:var(--wpaicb-primary-dark)}#wpaicb-send svg{width:16px;height:16px}#wpaicb-footer-note{font-size:10px;color:var(--wpaicb-text-muted);text-align:center;margin-top:6px}@media (max-width:600px){#wpaicb-toggle{width:max(var(--wpaicb-btn-size),52px);height:max(var(--wpaicb-btn-size),52px)}#wpaicb-toggle svg{width:28px;height:28px}#wpaicb-window{position:fixed!important;top:auto!important;left:0!important;right:0!important;bottom:0!important;width:100%!important;max-width:100%!important;height:50vh!important;max-height:50vh!important;border-radius:16px 16px 0 0!important;border:0!important}#wpaicb-email-input,#wpaicb-input{font-size:16px}#wpaicb-send{width:46px;height:46px}#wpaicb-send svg{width:20px;height:20px}#wpaicb-footer-note{display:none}}#wpaicb-email-panel{background:var(--wpaicb-surface);border-top:1px solid var(--wpaicb-border);padding:10px 12px 8px;animation:wpaicb-pop .2s ease}#wpaicb-email-prompt{margin:0 0 8px;font-size:13px;color:var(--wpaicb-text-muted)}#wpaicb-email-row{display:flex;gap:8px}#wpaicb-email-input{flex:1;border:1px solid var(--wpaicb-border);border-radius:8px;padding:8px 10px;font-size:13px;font-family:var(--wpaicb-font);color:var(--wpaicb-text);background:var(--wpaicb-bg);outline:0;transition:border-color .15s}#wpaicb-email-input:focus{border-color:var(--wpaicb-primary)}#wpaicb-email-input:disabled{opacity:.5}#wpaicb-email-panel #wpaicb-email-send{width:36px;height:36px;border-radius:8px;border:0;background:var(--wpaicb-primary);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .15s}#wpaicb-email-panel #wpaicb-email-send svg{width:15px;height:15px}#wpaicb-email-msg{font-size:12px;margin-top:6px;min-height:16px}