@import url(https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap);:root{--rag-primary-color:#2CB3FF;--rag-secondary-color:#2CB3FF;--rag-text-color:#FFF;--rag-bg-color:#212A2F;--rag-border-color:#3a4550;--rag-shadow:0 10px 40px rgba(0, 0, 0, 0.4)}#rag-chatbot-button{position:fixed;bottom:20px;width:60px;height:60px;background:var(--rag-primary-color);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--rag-shadow);z-index:9999;transition:all 0.3s ease}#rag-chatbot-button:hover{transform:scale(1.1);background:var(--rag-secondary-color)}#rag-chatbot-button svg{width:30px;height:30px;color:#fff}.rag-chatbot-right{right:20px}.rag-chatbot-left{left:20px}.rag-chatbot-window{position:fixed;bottom:20px;width:400px;height:600px;background:var(--rag-bg-color);border-radius:16px;box-shadow:var(--rag-shadow);z-index:9999;display:flex;flex-direction:column;overflow:hidden;animation:slideUp 0.3s ease}@keyframes slideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.rag-chatbot-window.rag-chatbot-right{right:20px}.rag-chatbot-window.rag-chatbot-left{left:20px}.rag-chatbot-header{background:#212A2F;color:#fff;padding:20px;display:flex;justify-content:space-between;align-items:center}.rag-chatbot-header h3{margin:0;font-size:18px;font-weight:600}.rag-chatbot-header p{margin:5px 0 0 0;font-size:13px;opacity:.9}#rag-chatbot-close{background:none;border:none;color:#fff;cursor:pointer;padding:5px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:background 0.2s}#rag-chatbot-close:hover{background:rgba(255,255,255,.2)}#rag-chatbot-close svg{width:24px;height:24px}.rag-chatbot-init{flex:1;padding:20px;overflow-y:auto}.rag-chatbot-init-content{max-width:100%}.rag-chatbot-init-content h4{font-size:18px;margin-bottom:10px;color:var(--rag-text-color)}.rag-chatbot-init-content p{color:#b0b8c0;margin-bottom:20px}.rag-chatbot-init-option{background:#2d3740;padding:15px;border-radius:8px;margin-bottom:15px}.rag-chatbot-init-option label{display:block;font-weight:600;margin-bottom:10px;color:var(--rag-text-color)}.rag-chatbot-init-option input[type="file"],.rag-chatbot-init-option input[type="text"]{width:100%;padding:10px;border:2px solid var(--rag-border-color);border-radius:6px;font-size:14px;margin-bottom:10px;transition:border-color 0.2s;background:#212A2F;color:#FFF}.rag-chatbot-init-option input:focus{outline:none;border-color:var(--rag-primary-color)}.rag-chatbot-init-option button{width:100%;padding:10px;background:var(--rag-primary-color);color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;transition:background 0.2s}.rag-chatbot-init-option button:hover{background:var(--rag-secondary-color)}.rag-init-status{padding:12px;border-radius:6px;margin-top:15px;font-size:14px;display:none}.rag-init-status.loading{background:#fef3c7;color:#92400e;border:1px solid #fcd34d}.rag-init-status.success{background:#d1fae5;color:#065f46;border:1px solid #6ee7b7}.rag-init-status.error{background:#fee2e2;color:#991b1b;border:1px solid #fca5a5}.rag-chatbot-messages{flex:1;padding:20px;overflow-y:auto;display:flex;flex-direction:column;gap:15px;background:#1a2227}.rag-message{max-width:80%;padding:12px 16px;border-radius:12px;font-size:14px;line-height:1.5;animation:fadeIn 0.3s ease}@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.rag-message p{margin:0;word-wrap:break-word}.rag-bot-message{align-self:flex-start;background:#2d3740;border:1px solid var(--rag-border-color);color:var(--rag-text-color)}.rag-user-message{align-self:flex-end;background:var(--rag-primary-color);color:#fff}.rag-typing-indicator{color:var(--rag-primary-color);font-size:2.5px;position:relative;text-indent:-9999em;transform:translateZ(0);animation-delay:-0.16s;display:inline-block;border-radius:50%;width:2.5em;height:2.5em;animation-fill-mode:both;animation:bblFadInOut 1.8s infinite ease-in-out}.rag-typing-indicator:before,.rag-typing-indicator:after{content:'';position:absolute;top:0;border-radius:50%;width:2.5em;height:2.5em;animation-fill-mode:both;animation:bblFadInOut 1.8s infinite ease-in-out}.rag-typing-indicator:before{left:-3.5em;animation-delay:-0.32s}.rag-typing-indicator:after{left:3.5em}@keyframes bblFadInOut{0%,80%,100%{box-shadow:0 2.5em 0 -1.3em}40%{box-shadow:0 2.5em 0 0}}.rag-chatbot-input{padding:15px;border-top:1px solid var(--rag-border-color);background:#2d3740;display:flex;gap:10px}#rag-chatbot-input{flex:1;padding:12px 15px;border:2px solid var(--rag-border-color);border-radius:24px;font-size:14px;transition:border-color 0.2s;background:#212A2F;color:#FFF}#rag-chatbot-input:focus{outline:none;border-color:var(--rag-primary-color)}#rag-chatbot-send{width:45px;height:45px;background:var(--rag-primary-color);border:none;border-radius:50%;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all 0.2s}#rag-chatbot-send:hover{background:var(--rag-secondary-color);transform:scale(1.05)}#rag-chatbot-send svg{width:20px;height:20px}@media (max-width:480px){.rag-chatbot-window{width:calc(100% - 20px);height:calc(100% - 20px);bottom:10px;left:10px;right:10px}.rag-chatbot-window.rag-chatbot-right,.rag-chatbot-window.rag-chatbot-left{left:10px;right:10px}}.rag-chatbot-messages::-webkit-scrollbar{width:6px}.rag-chatbot-messages::-webkit-scrollbar-track{background:transparent}.rag-chatbot-messages::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}.rag-chatbot-messages::-webkit-scrollbar-thumb:hover{background:#94a3b8}.rag-chatbot-window,.rag-chatbot-window *{font-family:'Inter',sans-serif!important}