.prov-ai-fab-btn{z-index:9999;color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);-webkit-user-select:none;user-select:none;background:linear-gradient(135deg,#00c2cb 0%,#00969e 50%,#007a82 100%);border:1px solid #ffffff40;border-radius:999px;align-items:center;gap:10px;padding:10px 18px 10px 12px;font-family:inherit;font-size:.92rem;font-weight:700;transition:all .3s cubic-bezier(.34,1.56,.64,1);display:flex;position:fixed;bottom:24px;right:24px;box-shadow:0 8px 28px #00c2cb73,0 2px 8px #00000026}.prov-ai-fab-btn:hover{transform:translateY(-4px)scale(1.03);box-shadow:0 12px 36px #00c2cb99,0 4px 12px #0003}.prov-ai-fab-btn:active{transform:translateY(0)scale(.98)}.prov-ai-fab-avatar{background:#fff3;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:1.15rem;display:flex;position:relative}.prov-ai-pulse-ring{pointer-events:none;border:2px solid #fffc;border-radius:50%;animation:2s cubic-bezier(.25,.8,.25,1) infinite ai-pulse;position:absolute;inset:-3px}@keyframes ai-pulse{0%{opacity:.9;transform:scale(.95)}70%{opacity:0;transform:scale(1.35)}to{opacity:0;transform:scale(1.4)}}.prov-ai-fab-text{flex-direction:column;align-items:flex-start;line-height:1.2;display:flex}.prov-ai-fab-title{letter-spacing:-.01em;font-size:.88rem;font-weight:800}.prov-ai-fab-sub{color:#ffffffd9;font-size:.72rem;font-weight:500}.prov-ai-chat-window{z-index:10000;background:#fff;border-radius:24px;flex-direction:column;width:480px;max-width:calc(100vw - 32px);height:660px;max-height:calc(100vh - 100px);font-family:inherit;transition:width .3s cubic-bezier(.16,1,.3,1),height .3s cubic-bezier(.16,1,.3,1);animation:.35s cubic-bezier(.16,1,.3,1) forwards ai-window-enter;display:flex;position:fixed;bottom:84px;right:24px;overflow:hidden;box-shadow:0 24px 70px #0000003d,0 0 0 1px #00000014}.prov-ai-chat-window.is-expanded{width:720px;max-width:calc(100vw - 40px);height:calc(100vh - 90px);max-height:860px}[data-theme=dark] .prov-ai-chat-window{color:#f4f4f5;background:#18181b;box-shadow:0 24px 70px #000000a6,0 0 0 1px #ffffff1f}@keyframes ai-window-enter{0%{opacity:0;transform:translateY(20px)scale(.95)}to{opacity:1;transform:translateY(0)scale(1)}}.prov-ai-header{color:#fff;background:linear-gradient(135deg,#00c2cb 0%,#00969e 100%);border-bottom:1px solid #ffffff1a;justify-content:space-between;align-items:center;padding:14px 16px;display:flex}.prov-ai-header-left{align-items:center;gap:10px;display:flex}.prov-ai-header-icon{background:#fff3;border-radius:12px;justify-content:center;align-items:center;width:38px;height:38px;font-size:1.25rem;display:flex}.prov-ai-header-info{flex-direction:column;display:flex}.prov-ai-header-name{align-items:center;gap:6px;font-size:.98rem;font-weight:800;display:flex}.prov-ai-online-badge{color:#bbf7d0;align-items:center;gap:4px;font-size:.72rem;font-weight:600;display:flex}.prov-ai-online-dot{background:#4ade80;border-radius:50%;width:6px;height:6px;box-shadow:0 0 6px #4ade80}.prov-ai-header-actions{align-items:center;gap:6px;display:flex}.prov-ai-header-btn{color:#fff;cursor:pointer;background:#ffffff26;border:none;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;transition:background .2s;display:flex}.prov-ai-header-btn:hover{background:#ffffff4d}.prov-ai-chips-wrap{scrollbar-width:none;-webkit-overflow-scrolling:touch;background:#f8fafc;border-bottom:1px solid #f1f5f9;gap:8px;padding:10px 14px;display:flex;overflow-x:auto}[data-theme=dark] .prov-ai-chips-wrap{background:#27272a;border-bottom:1px solid #3f3f46}.prov-ai-chips-wrap::-webkit-scrollbar{display:none}.prov-ai-chip{color:#334155;cursor:pointer;white-space:nowrap;background:#fff;border:1px solid #e2e8f0;border-radius:999px;flex-shrink:0;align-items:center;gap:5px;padding:6px 12px;font-size:.78rem;font-weight:600;transition:all .2s;display:flex}[data-theme=dark] .prov-ai-chip{color:#cbd5e1;background:#18181b;border-color:#3f3f46}.prov-ai-chip:hover{color:#008b94;background:#ecfeff;border-color:#00c2cb;transform:translateY(-1px)}[data-theme=dark] .prov-ai-chip:hover{color:#38d9df;background:#00c2cb26;border-color:#00c2cb}.prov-ai-messages-area{background:#fcfcfc;flex-direction:column;flex:1;gap:14px;padding:16px;display:flex;overflow-y:auto}[data-theme=dark] .prov-ai-messages-area{background:#18181b}.prov-ai-msg-row{align-items:flex-start;gap:10px;max-width:90%;display:flex}.prov-ai-msg-row.is-user{flex-direction:row-reverse;margin-left:auto}.prov-ai-msg-avatar{color:#fff;background:#00c2cb;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;margin-top:2px;font-size:.95rem;display:flex;overflow:hidden;box-shadow:0 2px 6px #0000001a}.prov-ai-msg-row.is-user .prov-ai-msg-avatar{background:#0284c7}.prov-ai-user-avatar-img{object-fit:cover;border-radius:50%;width:100%;height:100%;display:block}.prov-ai-user-initial{color:#fff;font-size:.85rem;font-weight:700}.prov-ai-msg-bubble{word-break:break-word;border-radius:18px;padding:11px 15px;font-size:.88rem;line-height:1.58;position:relative}.prov-ai-msg-row.is-ai .prov-ai-msg-bubble{color:#1e293b;background:#fff;border:1px solid #e2e8f0;border-top-left-radius:4px;box-shadow:0 2px 8px #0000000a}[data-theme=dark] .prov-ai-msg-row.is-ai .prov-ai-msg-bubble{color:#f4f4f5;box-shadow:none;background:#27272a;border-color:#3f3f46}.prov-ai-msg-row.is-user .prov-ai-msg-bubble{color:#fff;background:linear-gradient(135deg,#00c2cb 0%,#00969e 100%);border-top-right-radius:4px;box-shadow:0 4px 14px #00c2cb40}.prov-ai-loading-container{flex-direction:column;gap:6px;margin-bottom:6px;animation:.3s provFadeIn;display:flex}.prov-ai-msg-bubble.prov-ai-typing{align-items:center;gap:5px;min-width:60px;padding:13px 18px;display:inline-flex}.prov-ai-typing-dot{background-color:#00c2cb;border-radius:50%;width:6px;height:6px;animation:1.4s ease-in-out infinite both provBounceDot;display:inline-block}@keyframes provBounceDot{0%,80%,to{opacity:.35;transform:scale(.6)}40%{opacity:1;transform:scale(1.2)}}.prov-ai-loading-hint{color:#64748b;letter-spacing:-.01em;align-items:center;gap:6px;margin-left:38px;font-size:.77rem;font-style:italic;font-weight:500;transition:all .3s;animation:.4s ease-in-out provHintFade;display:flex}[data-theme=dark] .prov-ai-loading-hint{color:#94a3b8}@keyframes provHintFade{0%{opacity:0;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}.prov-ai-msg-bubble p{margin:0 0 8px}.prov-ai-msg-bubble p:last-child{margin-bottom:0}.prov-ai-msg-bubble ul,.prov-ai-msg-bubble ol{margin:4px 0 8px 18px;padding:0}.prov-ai-msg-bubble li{margin-bottom:4px}.prov-ai-msg-bubble strong{color:inherit;font-weight:700}.prov-ai-h3{color:#008b94;align-items:center;gap:6px;margin:12px 0 6px;font-size:1.05rem;font-weight:800;display:flex}[data-theme=dark] .prov-ai-h3{color:#22d3ee}.prov-ai-h4{color:inherit;margin:10px 0 4px;font-size:.96rem;font-weight:800}.prov-ai-divider{border:none;border-top:1px dashed #0000001f;margin:12px 0}[data-theme=dark] .prov-ai-divider{border-top-color:#ffffff26}.prov-ai-img-card{background:#f1f5f9;border:1px solid #00000014;border-radius:14px;flex-direction:column;margin:10px 0;display:flex;overflow:hidden;box-shadow:0 4px 14px #00000014}[data-theme=dark] .prov-ai-img-card{background:#27272a;border-color:#ffffff1f;box-shadow:0 4px 14px #0006}.prov-ai-rendered-img{object-fit:cover;width:100%;max-height:220px;transition:transform .3s;display:block}.prov-ai-chat-window.is-expanded .prov-ai-rendered-img{max-height:340px}.prov-ai-img-card:hover .prov-ai-rendered-img{transform:scale(1.03)}.prov-ai-img-tag{color:#475569;background:#fff;border-top:1px solid #0000000a;padding:6px 10px;font-size:.74rem;font-weight:700}[data-theme=dark] .prov-ai-img-tag{color:#94a3b8;background:#1f1f23;border-top-color:#ffffff0f}.prov-ai-msg-bubble a{color:#008b94;text-underline-offset:3px;background:#00c2cb14;border-radius:6px;align-items:center;gap:4px;padding:2px 6px;font-weight:700;text-decoration:underline;transition:opacity .2s;display:inline-flex}[data-theme=dark] .prov-ai-msg-bubble a{color:#22d3ee;background:#22d3ee1f}.prov-ai-msg-bubble a:hover{opacity:.85}.prov-ai-messages-area::-webkit-scrollbar{width:6px}.prov-ai-messages-area::-webkit-scrollbar-track{background:0 0}.prov-ai-messages-area::-webkit-scrollbar-thumb{background:#00000026;border-radius:999px}[data-theme=dark] .prov-ai-messages-area::-webkit-scrollbar-thumb{background:#ffffff26}.prov-ai-typing{align-items:center;gap:4px;padding:10px 14px;display:flex}.prov-ai-typing-dot{background:#00c2cb;border-radius:50%;width:7px;height:7px;animation:1.4s ease-in-out infinite both ai-dot-bounce}.prov-ai-typing-dot:first-child{animation-delay:-.32s}.prov-ai-typing-dot:nth-child(2){animation-delay:-.16s}@keyframes ai-dot-bounce{0%,80%,to{opacity:.4;transform:scale(0)}40%{opacity:1;transform:scale(1)}}.prov-ai-input-bar{background:#fff;border-top:1px solid #f1f5f9;align-items:center;gap:8px;padding:12px 14px;display:flex}[data-theme=dark] .prov-ai-input-bar{background:#27272a;border-top:1px solid #3f3f46}.prov-ai-input-field{color:inherit;background:#f8fafc;border:1.5px solid #e2e8f0;border-radius:999px;outline:none;flex:1;padding:10px 16px;font-family:inherit;font-size:.88rem;transition:all .2s}[data-theme=dark] .prov-ai-input-field{background:#18181b;border-color:#3f3f46}.prov-ai-input-field:focus{background:#fff;border-color:#00c2cb;box-shadow:0 0 0 3px #00c2cb2e}[data-theme=dark] .prov-ai-input-field:focus{background:#18181b}.prov-ai-send-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#00c2cb 0%,#00969e 100%);border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;transition:all .2s;display:flex;box-shadow:0 4px 12px #00c2cb4d}.prov-ai-send-btn:hover:not(:disabled){transform:scale(1.08);box-shadow:0 6px 16px #00c2cb73}.prov-ai-send-btn:disabled{opacity:.4;cursor:not-allowed;box-shadow:none;transform:none}@media (max-width:640px){.prov-ai-fab-btn{padding:8px 14px 8px 10px;bottom:18px;right:16px}.prov-ai-chat-window{width:auto;height:560px;max-height:calc(100vh - 90px);bottom:76px;left:12px;right:12px}}.vnn-floating-widget{z-index:9999;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;animation:.4s fadeIn;display:flex;position:fixed;bottom:24px;right:24px}.vnn-floating-widget__btn{cursor:pointer;background:0 0;border:none;outline:none;justify-content:center;align-items:center;width:68px;height:68px;padding:0;transition:transform .3s cubic-bezier(.34,1.56,.64,1);display:flex;position:relative}.vnn-floating-widget__halo-outer{pointer-events:none;background:radial-gradient(circle,#00c2cb2e 0%,#00c2cb14 50%,#00c2cb00 72%);border-radius:50%;width:130px;height:130px;transition:transform .4s cubic-bezier(.34,1.56,.64,1),background .4s,opacity .4s;animation:4s ease-in-out infinite alternate vnnHaloBreathe;position:absolute}.vnn-floating-widget__halo-mid{pointer-events:none;background:radial-gradient(circle,#00c2cb47 0%,#00c2cb1f 65%,#00c2cb00 100%);border-radius:50%;width:96px;height:96px;transition:transform .3s cubic-bezier(.34,1.56,.64,1),background .3s;position:absolute}.vnn-floating-widget__pulse{pointer-events:none;border:2px solid #00c2cb8c;border-radius:50%;animation:2.8s cubic-bezier(.25,.8,.25,1) infinite vnnHaloRipple;position:absolute;inset:-6px}.vnn-floating-widget__avatar{z-index:2;background:#fff;border:2px solid #fff;border-radius:50%;justify-content:center;align-items:center;width:58px;height:58px;transition:transform .3s cubic-bezier(.34,1.56,.64,1),box-shadow .3s;display:flex;position:relative;box-shadow:0 4px 18px #00c2cb61,0 2px 6px #0000000f}.vnn-floating-widget__avatar-img{object-fit:contain;pointer-events:none;width:42px;height:42px;transition:transform .3s}.vnn-floating-widget:hover .vnn-floating-widget__btn,.vnn-floating-widget__btn:hover{transform:scale(1.1)}.vnn-floating-widget:hover .vnn-floating-widget__avatar,.vnn-floating-widget__btn:hover .vnn-floating-widget__avatar{box-shadow:0 8px 24px #00c2cb8c,0 4px 10px #00000014}.vnn-floating-widget:hover .vnn-floating-widget__avatar-img,.vnn-floating-widget__btn:hover .vnn-floating-widget__avatar-img{transform:scale(1.06)}.vnn-floating-widget:hover .vnn-floating-widget__halo-outer,.vnn-floating-widget__btn:hover .vnn-floating-widget__halo-outer{background:radial-gradient(circle,#00c2cb47 0%,#00c2cb24 55%,#00c2cb00 78%);transform:scale(1.22)}.vnn-floating-widget:hover .vnn-floating-widget__halo-mid,.vnn-floating-widget__btn:hover .vnn-floating-widget__halo-mid{background:radial-gradient(circle,#00c2cb66 0%,#00c2cb2e 70%,#00c2cb00 100%);transform:scale(1.18)}.vnn-floating-widget__btn:active{transform:scale(.96)}@keyframes vnnHaloBreathe{0%{opacity:.85;transform:scale(.96)}to{opacity:1;transform:scale(1.06)}}@keyframes vnnHaloRipple{0%{opacity:.85;transform:scale(.92)}65%{opacity:0;transform:scale(1.4)}to{opacity:0;transform:scale(1.4)}}
