.vtx-ai-chat-widget{position:fixed;z-index:999999;bottom:20px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}.vtx-ai-chat-widget.is-right{right:20px}.vtx-ai-chat-widget.is-left{left:20px}.vtx-ai-chat-launcher{width:58px;height:58px;border:0;border-radius:18px;background:var(--vtx-ai-chat-primary,#111827);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 16px 36px rgba(15,23,42,.24);transition:transform .18s ease,box-shadow .18s ease}.vtx-ai-chat-launcher:after{content:"";position:absolute;width:10px;height:10px;border-radius:50%;background:var(--vtx-ai-chat-accent,#ff5a1f);top:3px;right:3px;border:2px solid #fff}.vtx-ai-chat-widget.is-left .vtx-ai-chat-launcher:after{right:auto;left:3px}.vtx-ai-chat-launcher:hover{transform:translateY(-2px);box-shadow:0 20px 44px rgba(15,23,42,.3)}.vtx-ai-chat-launcher:focus-visible,.vtx-ai-chat-close:focus-visible,.vtx-ai-chat-send:focus-visible,.vtx-ai-chat-panel textarea:focus-visible{outline:3px solid color-mix(in srgb,var(--vtx-ai-chat-accent,#ff5a1f) 45%,white);outline-offset:3px}.vtx-ai-chat-launcher svg{width:25px;height:25px;fill:currentColor}.vtx-ai-chat-panel{position:absolute;bottom:72px;width:min(390px,calc(100vw - 28px));height:min(610px,calc(100vh - 120px));background:#fff;border:1px solid #e2e8f0;border-radius:18px;overflow:hidden;box-shadow:0 28px 70px rgba(15,23,42,.26);display:flex;flex-direction:column}.vtx-ai-chat-widget.is-right .vtx-ai-chat-panel{right:0}.vtx-ai-chat-widget.is-left .vtx-ai-chat-panel{left:0}.vtx-ai-chat-panel[hidden]{display:none!important}.vtx-ai-chat-panel header{display:flex;align-items:center;justify-content:space-between;padding:15px 16px;background:var(--vtx-ai-chat-primary,#111827);color:#fff}.vtx-ai-chat-panel header>div{display:flex;align-items:center;gap:10px}.vtx-ai-chat-panel header strong,.vtx-ai-chat-panel header small{display:block}.vtx-ai-chat-panel header strong{font-size:14px}.vtx-ai-chat-panel header small{font-size:11px;color:#cbd5e1;margin-top:2px}.vtx-ai-chat-avatar{width:36px;height:36px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:11px;background:linear-gradient(145deg,var(--vtx-ai-chat-accent,#ff5a1f),#ff8b61);color:#fff;overflow:hidden;flex:0 0 36px}.vtx-ai-chat-avatar.has-image{background:#fff;border:1px solid rgba(255,255,255,.22)}.vtx-ai-chat-avatar img{display:block;width:100%;height:100%;object-fit:contain}.vtx-ai-chat-close{border:0;background:rgba(255,255,255,.08);color:#fff;width:34px;height:34px;border-radius:9px;font-size:23px;line-height:1;cursor:pointer}.vtx-ai-chat-messages{flex:1;overflow:auto;padding:16px;background:#f7f9fc;display:flex;flex-direction:column;gap:11px}.vtx-ai-chat-message{display:flex}.vtx-ai-chat-message.is-user{justify-content:flex-end}.vtx-ai-chat-message__bubble{max-width:84%;padding:10px 12px;border-radius:13px;background:#fff;border:1px solid #e3e8ef;color:#1f2937;line-height:1.52;font-size:14px;box-shadow:0 3px 10px rgba(15,23,42,.03)}.vtx-ai-chat-message.is-assistant .vtx-ai-chat-message__bubble{border-bottom-left-radius:4px;box-shadow:inset 3px 0 0 var(--vtx-ai-chat-accent,#ff5a1f)}.vtx-ai-chat-message.is-user .vtx-ai-chat-message__bubble{background:var(--vtx-ai-chat-primary,#111827);border-color:var(--vtx-ai-chat-primary,#111827);color:#fff;border-bottom-right-radius:4px;box-shadow:none}.vtx-ai-chat-message__bubble a{color:#3157ee;font-weight:700;text-decoration:none}.vtx-ai-chat-message.is-user .vtx-ai-chat-message__bubble a{color:#fff}.vtx-ai-chat-message.is-typing .vtx-ai-chat-message__bubble{color:#64748b;font-style:italic}.vtx-ai-chat-composer{display:grid;grid-template-columns:1fr auto;gap:8px;padding:11px;background:#fff;border-top:1px solid #e6ebf1}.vtx-ai-chat-composer textarea{width:100%;max-height:120px;resize:none;border:1px solid #d7dee8;border-radius:11px;padding:10px 11px;box-sizing:border-box;font:inherit;line-height:1.4;outline:0}.vtx-ai-chat-composer textarea:focus{border-color:#9aa9c0;box-shadow:0 0 0 2px rgba(49,87,238,.08)}.vtx-ai-chat-send{width:42px;height:42px;align-self:end;border:0;border-radius:11px;background:var(--vtx-ai-chat-accent,#ff5a1f);color:#fff;font-size:21px;font-weight:800;cursor:pointer;display:flex;align-items:center;justify-content:center}.vtx-ai-chat-send:disabled{opacity:.55;cursor:wait}.vtx-ai-chat-panel footer{text-align:center;font-size:10px;color:#94a3b8;padding:6px 10px 9px;background:#fff}@media(max-width:520px){.vtx-ai-chat-widget{left:12px!important;right:12px!important;bottom:12px}.vtx-ai-chat-launcher{margin-left:auto}.vtx-ai-chat-widget.is-left .vtx-ai-chat-launcher{margin-left:0}.vtx-ai-chat-panel{position:fixed;left:12px!important;right:12px!important;bottom:82px;width:auto;height:min(70vh,610px)}}@media(prefers-reduced-motion:reduce){.vtx-ai-chat-launcher{transition:none}}

.vtx-ai-chat-message__sources{display:flex;flex-wrap:wrap;gap:6px;margin-top:7px}.vtx-ai-chat-message__sources a{font-size:11px;line-height:1.2;padding:5px 8px;border:1px solid #d9dee8;border-radius:999px;background:#fff;color:#4b5563;text-decoration:none;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.vtx-ai-chat-message__sources a:hover{border-color:var(--vtx-ai-chat-accent);color:var(--vtx-ai-chat-primary)}