:root{--pbt-dark:#222222;--pbt-dark-sec:#333333;--pbt-red:#da291c;--pbt-red-hover:#b52217;--pbt-light:#f8fafc}#rag-chat-widget{position:fixed;bottom:20px;left:20px;right:auto;z-index:999999;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,sans-serif}#rag-chat-button{width:65px;height:65px;border-radius:50%;background:var(--pbt-dark);background-image:url(https://pbt.com.bo/wp-content/uploads/2026/03/icono-pbt.png);background-size:60%;background-position:center;background-repeat:no-repeat;cursor:pointer;box-shadow:0 4px 15px rgb(0 0 0 / .3);transition:all 0.3s ease;border:2px solid var(--pbt-red)}#rag-chat-button:hover{transform:scale(1.05);box-shadow:0 6px 20px rgb(218 41 28 / .4)}#rag-chat-window{position:absolute;bottom:85px;left:0;width:380px;height:550px;background:#fff;border-radius:15px;box-shadow:0 10px 40px rgb(0 0 0 / .2);display:flex;flex-direction:column;overflow:hidden;border:1px solid rgb(0 0 0 / .1);display:flex;flex-direction:column}#rag-chat-header{padding:0 16px;height:65px;background:var(--pbt-dark);color:#fff;display:flex;align-items:center;justify-content:space-between;border-bottom:2px solid var(--pbt-red)}#rag-chat-header span{display:flex;align-items:center;gap:8px;font-weight:600}#rag-chat-header span::before{content:"⚙️";font-size:16px;display:flex;align-items:center}#rag-chat-close{background:#fff0;border:none;outline:none;color:#fff;font-size:20px;cursor:pointer;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:all 0.2s ease}#rag-chat-close:hover{background:rgb(255 255 255 / .1);color:var(--pbt-red)}#rag-chat-messages{flex:1 1 auto;padding:20px 15px;overflow-y:auto;background:var(--pbt-light);display:flex;flex-direction:column;gap:12px;min-height:0}.rag-message{max-width:85%;padding:12px 16px;border-radius:16px;line-height:1.5;font-size:14px;word-wrap:break-word;animation:messageAppear 0.3s ease;position:relative}@keyframes messageAppear{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.rag-message.user{background:var(--pbt-red);color:#fff;align-self:flex-end;border-bottom-right-radius:4px;box-shadow:0 2px 5px rgb(218 41 28 / .2)}.rag-message.bot{line-height:1.6;letter-spacing:.2px;color:#333;border-left:3px solid var(--pbt-red);background:#fff}.message-time{font-size:10px;opacity:.6;margin-top:5px;text-align:right}#rag-chat-input-area{padding:16px 15px 18px;background:#fff;border-top:1px solid #eee;display:flex;gap:12px;align-items:center;flex-shrink:0;min-height:75px;box-sizing:border-box}#rag-chat-input{flex:1;padding:12px 20px;border:1px solid #e0e0e0;border-radius:24px;outline:none;font-size:14px;transition:all 0.3s cubic-bezier(.4,0,.2,1);background:#f9f9f9}#rag-chat-input:focus{border-color:var(--pbt-red);background:#fff;box-shadow:0 0 0 3px rgb(218 41 28 / .1)}#rag-chat-send{width:44px;height:44px;border-radius:50%;background:var(--pbt-red);border:none;display:flex;align-items:center;justify-content:center;cursor:pointer}#rag-chat-send svg{width:20px;height:20px;fill:#fff;display:block;transform:translateX(1px)}#rag-chat-send:hover{background:var(--pbt-red-hover);transform:scale(1.08)}#rag-chat-typing{padding:10px 15px;background:#fff;border-top:1px solid #e2e8f0;display:flex;align-items:center;gap:5px;flex-shrink:0}.typing-dot{width:8px;height:8px;border-radius:50%;background:var(--pbt-dark);opacity:.6;animation:typingAnimation 1.4s infinite}.typing-dot:nth-child(2){animation-delay:0.2s}.typing-dot:nth-child(3){animation-delay:0.4s}@keyframes typingAnimation{0%,60%,100%{transform:translateY(0);opacity:.6}30%{transform:translateY(-5px);opacity:1}}.rag-message.bot strong{color:var(--pbt-red);font-weight:600}.rag-message.bot ul{margin:8px 0;padding-left:20px}.rag-message.bot li{margin:4px 0}.rag-chat-tooltip{position:absolute;left:85px;bottom:12px;background:#fff;padding:12px 18px;border-radius:15px 15px 15px 0;box-shadow:0 4px 15px rgb(0 0 0 / .15);font-size:14px;color:var(--pbt-dark);font-weight:500;white-space:nowrap;border:1px solid #e2e8f0;cursor:pointer;animation:bounceInTooltip 0.6s ease;z-index:1000000}.rag-chat-tooltip::after{content:'';position:absolute;left:-8px;bottom:0;border-width:0 10px 12px 0;border-style:solid;border-color:#fff0 #fff #fff0 #fff0}@keyframes bounceInTooltip{0%{opacity:0;transform:scale(.5)}100%{opacity:1;transform:scale(1)}}#rag-chat-messages::-webkit-scrollbar{width:6px}#rag-chat-messages::-webkit-scrollbar-track{background:#e2e8f0;border-radius:10px}#rag-chat-messages::-webkit-scrollbar-thumb{background:var(--pbt-dark-sec);border-radius:10px}@media (max-width:480px){#rag-chat-widget{left:15px;bottom:15px}#rag-chat-window{width:calc(100vw - 30px);padding-bottom:5px;height:80vh;bottom:0;left:0;border-radius:15px}.rag-chat-tooltip{display:none}}.rag-message.bot table{width:100%;border-collapse:collapse;margin:12px 0;font-size:13px;background:#fff;border-radius:8px;overflow:hidden;border:1px solid #e2e8f0;display:block;overflow-x:auto}.rag-message.bot th{background-color:var(--pbt-dark);color:#fff;text-align:left;padding:10px;font-weight:600;border-bottom:2px solid var(--pbt-red)}.rag-message.bot td{padding:8px 10px;border-bottom:1px solid #f1f5f9;color:#334155;min-width:100px}.rag-message.bot tr:nth-child(even){background-color:#f8fafc}.rag-message.bot tr:hover{background-color:#f1f5f9}.rag-message.bot a{color:var(--pbt-red);text-decoration:none;font-weight:600;border-bottom:1px dashed var(--pbt-red)}.rag-message.bot a:hover{color:var(--pbt-red-hover);border-bottom-style:solid}.rag-message.bot img{max-width:100%;height:auto;border-radius:8px;margin-top:10px}.table-container{width:100%;overflow-x:auto;margin:10px 0;border-radius:8px;border:1px solid #e2e8f0}.rag-message.bot table{width:100%;border-collapse:collapse;background:#fff;font-size:12px}.rag-message.bot th{background:#222;color:#fff;padding:8px;text-align:left}.rag-message.bot td{padding:8px;border-bottom:1px solid #eee;color:#333;min-width:80px}.pbt-product-link{display:inline-block;background-color:var(--pbt-red);color:white!important;padding:5px 12px;border-radius:15px;text-decoration:none!important;font-size:12px;font-weight:600;margin:5px 0;border:none!important;transition:background 0.2s}.pbt-product-link:hover{background-color:var(--pbt-red-hover);transform:translateY(-1px);box-shadow:0 2px 5px rgb(0 0 0 / .1)}.product-link{display:inline-block;background:#e40611;color:#ffffff!important;padding:8px 16px;margin:5px 0;border-radius:4px;text-decoration:none;font-size:14px;font-weight:500;transition:all 0.3s ease}.product-link:hover{background:#9c0324;transform:translateY(-2px);box-shadow:0 2px 8px rgb(0 0 0 / .2);color:#ffffff!important}.separator{margin:20px 0;border:none;height:2px;background:linear-gradient(90deg,#7b1fa2,#e0e0e0,#7b1fa2)}.link-label{display:inline-block;margin-top:10px}.rag-message.bot ol,.rag-message.bot ul{margin:0 0 5px 0;padding-left:25px}.rag-message.bot li{margin:2px 0}.rag-message.bot p{margin:5px 0}.rag-message.bot hr.separator{margin:10px 0;border:none;height:1px;background:#e2e8f0}.rag-message.bot ul+p,.rag-message.bot ol+p{margin-top:8px}.rag-message.bot p:has(📞){margin-top:10px;padding-top:8px;border-top:1px solid #e2e8f0}#rag-chat-notification-badge{position:absolute;top:-8px;right:-8px;background:#f44;color:#fff;border-radius:50%;min-width:20px;height:20px;padding:0 5px;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;z-index:1001;box-shadow:0 2px 4px rgb(0 0 0 / .2);animation:bounce 0.5s ease}.badge-count{font-size:11px;line-height:1}.pulse-animation{animation:pulse 1s infinite}@keyframes pulse{0%{box-shadow:0 0 0 0 rgb(255 68 68 / .7)}70%{box-shadow:0 0 0 10px #fff0}100%{box-shadow:0 0 0 0 #fff0}}@keyframes bounce{0%,100%{transform:scale(1)}50%{transform:scale(1.2)}}.rag-chat-toast{position:fixed;bottom:100px;right:20px;background:#fff;border-radius:12px;box-shadow:0 4px 20px rgb(0 0 0 / .15);padding:12px 15px;min-width:280px;max-width:350px;display:flex;align-items:center;gap:12px;z-index:10000;cursor:pointer;transform:translateX(400px);transition:transform 0.3s ease;border-left:4px solid var(--pbt-red,#ff4444)}.rag-chat-toast.show{transform:translateX(0)}.toast-icon{font-size:24px;background:#f0f0f0;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center}.toast-content{flex:1}.toast-title{font-weight:700;font-size:14px;margin-bottom:4px;color:#333}.toast-message{font-size:12px;color:#666;line-height:1.4}.toast-close{font-size:20px;color:#999;cursor:pointer;padding:0 5px;transition:color 0.2s}.toast-close:hover{color:#333}@media (max-width:768px){.rag-chat-toast{bottom:80px;right:10px;left:10px;min-width:auto;max-width:none}}