:root{--chatbot-brand-primary: #0b2239}.chat-bubble-container{position:fixed;z-index:1000;bottom:4dvh;left:20px;display:flex;flex-direction:column;align-items:flex-start}@media (min-width: 769px){.chat-bubble-container{left:auto;right:20px;bottom:20px;transform:none;align-items:flex-end}}.chat-bubble{width:60px;height:60px;border-radius:50%;background-color:var(--chatbot-brand-primary);cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px #0003;transition:transform .2s cubic-bezier(.34,1.56,.64,1)}.chat-bubble:hover{transform:scale(1.1)}.chat-bubble img{width:100%;height:100%;border-radius:50%;object-fit:cover}.overlay-text{position:absolute;bottom:110%;background-color:#fff;padding:8px 12px;border-radius:8px;box-shadow:0 2px 10px #0003;white-space:nowrap;font-size:13px;color:#333;margin-bottom:10px}.chat-window-container{position:fixed;z-index:999;bottom:calc(2dvh + 75px);left:20px;right:20px;opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s;pointer-events:none}.chat-window-container.open{opacity:1;visibility:visible;pointer-events:auto}@media (min-width: 769px){.chat-window-container{inset:auto 20px 90px auto;height:auto;width:auto}}.chat-window{width:100%;height:100%;max-width:400px;max-height:600px;background-color:#f3f4f6;border-radius:15px;box-shadow:0 10px 30px #0003;display:flex;flex-direction:column;overflow:hidden;font-family:sans-serif;transform:translateY(10px);transition:transform .2s ease-out}.chat-window-container.open .chat-window{transform:translateY(0)}.chat-header{padding:15px 20px;background-color:var(--chatbot-brand-primary);color:#fff;display:flex;justify-content:space-between;align-items:center;flex-shrink:0}.chat-header h3{margin:0;font-size:18px}.chat-header button{background:none;border:none;font-size:24px;cursor:pointer;color:#fff}.chat-messages{flex-grow:1;padding:20px;overflow-y:auto;display:flex;flex-direction:column;gap:12px}.message{padding:10px 15px;border-radius:18px;max-width:85%;line-height:1.5;font-size:15px;word-wrap:break-word}.message.user{background-color:var(--chatbot-brand-primary);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}.message.bot{background-color:#fff;color:#333;align-self:flex-start;border-bottom-left-radius:4px;box-shadow:0 1px 2px #0000000d}.chat-input{display:flex;padding:15px;border-top:1px solid #e5e7eb;background-color:#fff;flex-shrink:0}.chat-input input{flex-grow:1;border:1px solid #d1d5db;border-radius:20px;padding:10px 15px;margin-right:10px;font-size:15px}.chat-input input:focus{outline:none;border-color:var(--chatbot-brand-primary)}.chat-input button{background-color:var(--chatbot-brand-primary);color:#fff;border:none;border-radius:20px;padding:10px 20px;cursor:pointer;font-size:15px;font-weight:600}