*{box-sizing:border-box;margin:0;padding:0;font-family:Roboto,sans-serif;text-decoration:none;list-style:none}::-webkit-scrollbar{display:none}
.chatbot-container{z-index:1000;position:fixed;bottom:20px;right:20px}.chat-toggle{color:#fff;background-color:#0f5cc8;border:none;border-radius:50%;width:55px;height:55px;font-size:26px;transition:transform .2s,opacity .2s;box-shadow:0 6px 14px #00000059}.chat-toggle:hover{transform:scale(1.1)}.chat-toggle.hide{opacity:0;pointer-events:none}.chat-window{background:#000000d1;border:1px solid #5096ff40;border-radius:18px;flex-direction:column;width:360px;max-height:520px;animation:.3s ease-out slideInUp;display:flex;overflow:hidden;box-shadow:0 14px 40px #0000008c}.chat-messages{scroll-behavior:smooth;flex-direction:column;flex:1;gap:10px;padding:14px;display:flex;overflow-y:auto}.message{word-wrap:break-word;overflow-wrap:anywhere;white-space:pre-wrap;-webkit-hyphens:auto;hyphens:auto;border-radius:18px;max-width:80%;padding:10px 14px;animation:.4s forwards fadeIn}.message.bot{color:#f0f4ff;background:#161c28d9;border:1px solid #4678ff59;align-self:flex-start;animation:.5s botSend}.message.user{color:#fff;background:#0f5cc8f2;border:1px solid #0f5cc8e6;align-self:flex-end;animation:.5s userSend}.chat-input{border-top:1px solid #ffffff1f;gap:8px;padding:10px;display:flex}.chat-input input{color:#fff;background:#ffffff0f;border:1px solid #ffffff2e;border-radius:12px;outline:none;flex:1;padding:10px 12px}.chat-input input::placeholder{color:#ffffff80}.chat-input button{color:#fff;cursor:pointer;background-color:#0f5cc8;border:none;border-radius:12px;padding:9px 12px;transition:transform .15s}.chat-input button:hover{transform:scale(1.02)}.mic-button.listening{background-color:#28a745!important}.chat-messages::-webkit-scrollbar{width:6px}.chat-messages::-webkit-scrollbar-track{background:#ffffff0d;border-radius:10px}.chat-messages::-webkit-scrollbar-thumb{background:#0f5cc8cc;border-radius:10px}.chat-messages::-webkit-scrollbar-thumb:hover{background:#0f5cc8}.chat-messages{scrollbar-width:thin;scrollbar-color:#0f5cc8cc transparent}.chat-header{background:#0f5cc8f2;border-bottom:1px solid #ffffff1f;justify-content:space-between;align-items:center;padding:12px 14px;display:flex}.chat-title{color:#fff;font-size:14px;font-weight:600}.chat-close{color:#fff;cursor:pointer;opacity:.85;background:0 0;border:none;font-size:18px}.chat-close:hover{opacity:1}@keyframes slideInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{to{opacity:1}}@keyframes userSend{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes botSend{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}