:root{--vaai-primary:var(--wp--preset--color--primary,#005eff);--vaai-primary-hover:#0045cc;--vaai-border:#ccc;--vaai-border-soft:#ddd;--vaai-bg:#fff;--vaai-bg-soft:#f9f9f9;--vaai-bg-muted:#f5f5f5;--vaai-text:#333;--vaai-text-muted:#666;--vaai-link:var(--vaai-primary);--vaai-shadow:0 4px 15px rgba(0,0,0,.2);--vaai-shadow-soft:0 2px 10px rgba(0,0,0,.2)}#ai-toggle-button{position:fixed;bottom:20px;right:20px;z-index:10000;display:flex;align-items:center;justify-content:center;padding:12px 18px;font-size:14px;font-weight:600;font-family:inherit;line-height:1.2;text-align:center;white-space:normal;width:auto;height:auto;max-width:90vw;border:none;border-radius:999px;cursor:pointer;color:#fff;box-shadow:var(--vaai-shadow-soft);transition:background-color .3s ease,transform .06s ease}#ai-toggle-button:active{transform:translateY(1px)}.ai-chat-shortcode-button{padding:10px 15px;font-size:14px;font-family:inherit;border:none;border-radius:8px;cursor:pointer;color:#fff;box-shadow:0 2px 5px rgba(0,0,0,.1);background:var(--vaai-primary);transition:background-color .3s ease;display:inline-block;margin-bottom:10px}.ai-chat-shortcode-button:hover{background:var(--vaai-primary-hover)}#ai-chat-container{position:fixed;bottom:88px;right:20px;width:420px;max-width:90vw;background:var(--vaai-bg);border-radius:10px;border:1px solid var(--vaai-border);box-shadow:var(--vaai-shadow);z-index:10050;font-family:inherit;display:flex;flex-direction:column;overflow:hidden;max-height:calc(100vh - 120px)}#ai-chat-header{padding:1px 2px !important;background:var(--vaai-bg-muted);border-bottom:1px solid var(--vaai-border);display:flex;justify-content:flex-end;align-items:center;flex-shrink:0}#ai-header-buttons{display:flex;gap:8px;align-items:center}#ai-chat-header button{background:0 0;border:none;color:#666;cursor:pointer;padding:2px !important;line-height:1;display:flex;align-items:center;justify-content:center;font-size:1.1em}#ai-chat-header button:hover{color:#333}#ai-chat-header #ai-close-button{font-size:1.4em;font-weight:700}#ai-user-form{padding:15px;border-bottom:1px solid #eee;flex-shrink:0;display:block}#ai-user-form p#ai-welcome-text{margin:0 0 15px;font-size:14px;color:#555;line-height:1.4}#ai-user-form input[type=text],#ai-user-form input[type=email],#ai-user-form input[type=tel]{display:block;width:100%;margin-bottom:10px;padding:10px;font-size:14px;border:1px solid var(--vaai-border);border-radius:6px;font-family:inherit;box-sizing:border-box;background:#fff;color:var(--vaai-text)}#ai-user-form input:focus{border-color:var(--vaai-primary);outline:none;box-shadow:0 0 0 2px rgba(0,94,255,.2)}#ai-user-form button#ai-start-chat{display:block;width:100%;padding:10px;font-size:14px;background:var(--vaai-primary);color:#fff;border:none;border-radius:6px;cursor:pointer;transition:background-color .3s ease;margin-top:10px}#ai-user-form button#ai-start-chat:hover{background:var(--vaai-primary-hover)}#ai-form-warning{color:#d9534f;font-size:.9em;margin:5px 0 10px;display:none}#ai-chat-messages{padding:10px;overflow-y:auto;flex-grow:1;background:#fff;min-height:150px;display:flex;flex-direction:column;gap:8px;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.ai-chat-message{padding:8px 12px;border-radius:8px;line-height:1.5;word-wrap:break-word;max-width:90%;box-sizing:border-box}.ai-chat-message.user+.ai-chat-message.bot,.ai-chat-message.bot+.ai-chat-message.user{margin-top:4px !important}.ai-chat-message.user+.ai-chat-message.user,.ai-chat-message.bot+.ai-chat-message.bot{margin-top:4px !important}.ai-chat-message.bot{background:#f0f0f0;color:var(--vaai-text);text-align:left;margin-right:auto;align-self:flex-start}.ai-chat-message.user{background:#dceeff;color:var(--vaai-text);text-align:left;margin-left:auto;align-self:flex-end}.ai-chat-message a{color:var(--vaai-link);text-decoration:underline;word-break:break-word}.ai-chat-message a:hover{text-decoration:none}.ai-chat-message img{max-width:100%;border-radius:4px;margin-top:5px;display:block;height:auto}.ai-bubble,.vaai-bubble{transition:background-color .25s ease,box-shadow .25s ease}.ai-bubble:hover,.vaai-bubble:hover{background:rgba(255,255,255,.85);box-shadow:0 2px 6px rgba(0,0,0,.08)}#vaai-quick-suggestions{display:flex;gap:8px;padding:10px 12px;border-top:1px solid #e6e6e6;border-bottom:1px solid #f2f2f2;background:#fafafa;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:5px;scrollbar-width:thin;scrollbar-color:#ccc #f1f1f1}#vaai-quick-suggestions::-webkit-scrollbar{height:8px}#vaai-quick-suggestions::-webkit-scrollbar-track{background:#f1f1f1;border-radius:10px}#vaai-quick-suggestions::-webkit-scrollbar-thumb{background:#ccc;border-radius:10px}#vaai-quick-suggestions::-webkit-scrollbar-thumb:hover{background:#999}#vaai-quick-suggestions .vaai-quick-suggestion{flex:0 0 auto;border:1px solid #ddd;border-radius:999px;padding:3px 8px;font-size:10px;background:#fff;cursor:pointer;transition:transform .08s ease,background .2s ease,box-shadow .2s ease;white-space:nowrap}#vaai-quick-suggestions .vaai-quick-suggestion:hover{transform:translateY(-1px);box-shadow:0 1px 6px rgba(0,0,0,.06)}#ai-chat-input-area{display:flex;align-items:flex-end;gap:8px;border-top:1px solid var(--vaai-border-soft);padding:8px;background:var(--vaai-bg-soft);flex-shrink:0}#ai-chat-text{flex-grow:1;padding:8px 10px;font-size:14px;border:1px solid var(--vaai-border);border-radius:6px;resize:none;font-family:inherit;line-height:1.4;min-height:40px;max-height:120px;overflow-y:auto;box-sizing:border-box;background:#fff;color:var(--vaai-text)}#ai-chat-text:focus{border-color:var(--vaai-primary);outline:none;box-shadow:0 0 0 2px rgba(0,94,255,.2)}#ai-chat-buttons{display:flex;align-items:center;gap:5px}#ai-chat-input-area button{padding:8px 10px;font-size:14px;border-radius:6px;border:1px solid transparent;cursor:pointer;transition:background-color .2s ease,border-color .2s ease;display:flex;align-items:center;justify-content:center;line-height:1}#ai-send-button{background:var(--vaai-primary);color:#fff;border-color:var(--vaai-primary)}#ai-send-button:hover{background:var(--vaai-primary-hover);border-color:var(--vaai-primary-hover)}#ai-mic-button{background:#eee;color:#555;border-color:#ccc;font-size:1.2em}#ai-mic-button:hover{background:#ddd;border-color:#bbb}#ai-mic-button.recording{background:#fdd;color:#d9534f;border-color:#d9534f}#ai-wait-message{font-size:11px;color:#28a745;text-align:center;padding:5px 0;flex-shrink:0;height:0;overflow:hidden;transition:height .3s ease,padding .3s ease;display:none}#ai-wait-message[style*="display: block"]{height:auto;min-height:18px}.ai-brand-note{font-size:11px;color:#aaa;text-align:center;padding:6px;background:var(--vaai-bg-soft);border-top:1px solid #eee;flex-shrink:0}.ai-brand-note a{color:var(--vaai-text-muted);text-decoration:none}.ai-brand-note a:hover{text-decoration:underline}.vaai-param-form{display:block;width:100%;margin:2px 0}.vaai-param-form-title{font-size:14px;color:var(--vaai-text);margin-bottom:10px;line-height:1.4}.vaai-param-form-media img{display:block;max-width:100%;height:auto;margin:6px 0 12px;border-radius:6px}.vaai-param-label{display:block;font-size:12px;color:var(--vaai-text-muted);margin:10px 0 4px}.vaai-param-input{display:block;width:100%;padding:9px 10px;font-size:14px;border:1px solid var(--vaai-border);border-radius:6px;box-sizing:border-box;font-family:inherit;background:#fff;color:var(--vaai-text)}.vaai-param-form select.vaai-param-input{width:100%;padding:10px 12px;border:1px solid #ddd;border-radius:6px;font:inherit;background:#fff}.vaai-param-input:focus{border-color:var(--vaai-primary);outline:none;box-shadow:0 0 0 2px rgba(0,94,255,.15)}.vaai-param-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:12px}.vaai-param-submit{padding:8px 12px;font-size:14px;border-radius:6px;border:1px solid var(--vaai-primary);background:var(--vaai-primary);color:#fff;cursor:pointer;transition:background-color .2s ease,border-color .2s ease,opacity .2s ease}.vaai-param-submit:hover{background:var(--vaai-primary-hover);border-color:var(--vaai-primary-hover)}.vaai-param-input:disabled,.vaai-param-submit:disabled{opacity:.6;cursor:not-allowed}@keyframes vaai-shake{10%,90%{transform:translateX(-1px)}20%,80%{transform:translateX(2px)}30%,50%,70%{transform:translateX(-4px)}40%,60%{transform:translateX(4px)}}.vaai-param-form-title.shake{animation:vaai-shake .35s ease}#ai-chat-container.inline{position:fixed !important;right:20px !important;left:auto !important;bottom:20px !important;width:420px !important;max-width:95vw !important;margin:0 !important;box-shadow:var(--vaai-shadow) !important;border:1px solid var(--vaai-border) !important;border-radius:12px !important;z-index:10050 !important;transform:none !important;background:#fff !important}#ai-toggle-button:focus-visible,#ai-send-button:focus-visible,#ai-mic-button:focus-visible,#ai-user-form button#ai-start-chat:focus-visible,#vaai-quick-suggestions .vaai-quick-suggestion:focus-visible{outline:2px solid var(--vaai-primary);outline-offset:2px}@media (prefers-reduced-motion:reduce){*{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}}@media (prefers-color-scheme:dark){:root{--vaai-bg:#111827;--vaai-bg-soft:#0f1623;--vaai-bg-muted:#0b1220;--vaai-text:#e5e7eb;--vaai-text-muted:#b8c0cc;--vaai-border:#1f2937;--vaai-border-soft:#1f2937;--vaai-shadow:0 4px 20px rgba(0,0,0,.45);--vaai-shadow-soft:0 2px 12px rgba(0,0,0,.4)}#ai-chat-container{background:var(--vaai-bg);border-color:var(--vaai-border)}#ai-chat-header{background:var(--vaai-bg-muted);border-bottom-color:var(--vaai-border)}#ai-user-form input[type=text],#ai-user-form input[type=email],#ai-user-form input[type=tel],#ai-chat-text,.vaai-param-input{background:#0b1220;color:var(--vaai-text);border-color:var(--vaai-border)}#ai-chat-messages{background:var(--vaai-bg)}.ai-chat-message.bot{background:#1f2937;color:var(--vaai-text)}.ai-chat-message.user{background:#0b3a78;color:#e5f0ff}#vaai-quick-suggestions{background:#0f1623;border-color:var(--vaai-border)}#vaai-quick-suggestions .vaai-quick-suggestion{background:#0b1220;border-color:var(--vaai-border);color:var(--vaai-text)}#ai-chat-input-area{background:var(--vaai-bg-soft);border-top-color:var(--vaai-border-soft)}.ai-brand-note{background:var(--vaai-bg-soft);border-top-color:var(--vaai-border);color:#8a95a7}}@media screen and (max-width:500px){#ai-chat-container{width:95vw;right:2.5vw;bottom:calc(76px + env(safe-area-inset-bottom));max-height:85vh}#ai-toggle-button{bottom:calc(10px + env(safe-area-inset-bottom));right:calc(10px + env(safe-area-inset-right));width:56px;height:56px;padding:0;border-radius:9999px;overflow:hidden;text-indent:-9999px;font-size:0}#ai-toggle-button:after{content:"💬";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:24px;text-indent:0}#ai-chat-messages{min-height:100px}#ai-chat-text{min-height:38px;max-height:100px}}@media print{#ai-chat-container,#ai-toggle-button{display:none !important}}