#tvpg-chat-fab{position:fixed;right:28px;bottom:28px;z-index:40;display:grid;place-items:center;width:58px;height:58px;padding:0;border:0;border-radius:50%;background:linear-gradient(135deg,#1769d3,#438cff);color:#fff;box-shadow:0 8px 24px #052d6652;cursor:pointer;transition:transform .2s}#tvpg-chat-fab:hover{transform:scale(1.06)}#tvpg-chat-fab svg,#tvpg-chat-close svg,.tvpg-chat-header-icon svg{width:26px;height:26px;fill:currentColor}#tvpg-ai-chat{position:fixed;right:28px;bottom:100px;z-index:41;display:none;flex-direction:column;width:min(380px,calc(100vw - 28px));height:min(600px,calc(100dvh - 125px));overflow:hidden;border:1px solid #dce4ed;border-radius:18px;background:#f5f8fc;box-shadow:0 20px 50px #001b3c4a;color:#17283d;font-family:Arial,Helvetica,sans-serif}#tvpg-ai-chat.open{display:flex}#tvpg-ai-chat>header{display:flex;align-items:center;gap:10px;min-height:68px;padding:12px 15px;border-bottom:1px solid #dce4ed;background:#fff}.tvpg-chat-header-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:#e7f0ff;color:#1769d3}.tvpg-chat-header-icon svg{width:21px;height:21px}#tvpg-ai-chat>header strong{flex:1;font-size:16px}#tvpg-chat-close{display:grid;place-items:center;width:38px;height:38px;padding:0;border:0;border-radius:50%;background:transparent;color:#66758a;cursor:pointer}#tvpg-chat-close:hover{background:#edf2f7}#tvpg-chat-messages{display:flex;flex:1;flex-direction:column;gap:13px;overflow-y:auto;padding:17px;overscroll-behavior:contain}.tvpg-chat-message{max-width:87%;padding:11px 14px;border-radius:16px;font-size:14px;line-height:1.5;overflow-wrap:anywhere}.tvpg-chat-message.user{align-self:flex-end;border-bottom-right-radius:4px;background:#1769d3;color:#fff}.tvpg-chat-message.bot,.tvpg-chat-message.bot.error{align-self:flex-start;border:1px solid #dfe6ee;border-bottom-left-radius:4px;background:#fff;color:#1c2c42}.tvpg-chat-message.error{border-color:#ef9a9a!important;background:#fff0f0!important;color:#a61b1b!important}.tvpg-chat-message.loading{color:#67758a;font-style:italic}.tvpg-chat-message p{margin:0 0 8px}.tvpg-chat-message p:last-child{margin-bottom:0}.tvpg-chat-message ul,.tvpg-chat-message ol{margin:8px 0;padding-left:20px}.tvpg-chat-source{display:inline-flex;margin:5px 4px 5px 0;padding:5px 9px;border:1px solid #bfd7fa;border-radius:7px;background:#edf5ff;color:#1255ad!important;font-size:13px;font-weight:700;text-decoration:none!important}#tvpg-chat-form{display:flex;gap:9px;padding:12px;border-top:1px solid #dce4ed;background:#fff}#tvpg-chat-input{min-width:0;flex:1;padding:11px 15px;border:1px solid #c9d4df;border-radius:22px;outline:0;font:16px Arial,Helvetica,sans-serif}#tvpg-chat-input:focus{border-color:#1769d3;box-shadow:0 0 0 2px #1769d31f}#tvpg-chat-form>button{display:grid;flex:0 0 44px;place-items:center;width:44px;height:44px;padding:0;border:0;border-radius:50%;background:#1769d3;color:#fff;font-size:19px;cursor:pointer}#tvpg-chat-form>button:disabled{opacity:.55}.tvpg-chat-open{overflow:hidden}.tvpg-chat-open .mobile-bottom-nav{transform:translateY(110%)}@media(max-width:700px){#tvpg-chat-fab{right:16px;bottom:82px;width:54px;height:54px}#tvpg-ai-chat{inset:0;z-index:50;width:100%;height:100dvh;border:0;border-radius:0}#tvpg-ai-chat>header{padding-top:max(12px,env(safe-area-inset-top))}#tvpg-chat-form{padding-bottom:max(12px,env(safe-area-inset-bottom))}}