.md-bot-button{position:fixed;bottom:24px;right:24px;width:60px;height:60px;border-radius:50%;background:#202e7f;border:0;cursor:pointer;z-index:99999;box-shadow:0 4px 16px rgba(32,46,127,.35);display:flex;align-items:center;justify-content:center;transition:transform .2s ease,box-shadow .2s ease;padding:0}.md-bot-button:hover{transform:scale(1.08);box-shadow:0 6px 20px rgba(32,46,127,.45)}.md-bot-button svg{width:26px;height:26px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.md-bot-panel{position:fixed;bottom:100px;right:24px;width:380px;height:550px;background:#fff;border-radius:16px;box-shadow:0 8px 40px rgba(0,0,0,.15);z-index:99998;display:none;flex-direction:column;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;font-size:14px;line-height:1.5}.md-bot-panel.md-bot-open{display:flex}.md-bot-header{display:flex;align-items:center;gap:10px;padding:14px 16px;background:#202e7f;color:white}.md-bot-avatar{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}.md-bot-header-text{flex:1;min-width:0}.md-bot-header-title{font-size:14px;font-weight:600;line-height:1.3}.md-bot-header-subtitle{font-size:11px;opacity:.75;line-height:1.3}.md-bot-close{width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,.15);border:0;color:white;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;flex-shrink:0;line-height:1}.md-bot-close:hover{background:rgba(255,255,255,.3)}.md-bot-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px}.md-bot-msg{display:flex;flex-direction:column;max-width:88%}.md-bot-msg-bot{align-self:flex-start}.md-bot-msg-user{align-self:flex-end}.md-bot-bubble{padding:10px 14px;border-radius:14px;word-wrap:break-word;overflow-wrap:break-word}.md-bot-bubble-bot{background:#f0f2ff;color:#1a1a2e;border-bottom-left-radius:4px}.md-bot-bubble-bot a{color:#202e7f;text-decoration:underline;font-weight:500}.md-bot-bubble-bot a:hover{color:#51b5b9}.md-bot-bubble-user{background:#202e7f;color:white;border-bottom-right-radius:4px}.md-bot-quick-buttons{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.md-bot-quick-btn{padding:6px 14px;border-radius:18px;border:1.5px solid #202e7f;background:white;color:#202e7f;font-size:13px;cursor:pointer;transition:background .15s,color .15s;font-family:inherit;line-height:1.3}.md-bot-quick-btn:hover:not(:disabled){background:#202e7f;color:white}.md-bot-quick-btn:disabled{opacity:.4;cursor:default}.md-bot-typing{display:flex;align-items:center;gap:4px;align-self:flex-start;background:#f0f2ff;padding:10px 14px;border-radius:14px;border-bottom-left-radius:4px}.md-bot-typing span{width:7px;height:7px;border-radius:50%;background:#202e7f;opacity:.4;display:inline-block;animation:md-bot-bounce 1.4s infinite ease-in-out both}.md-bot-typing span:nth-child(1){animation-delay:-.32s}.md-bot-typing span:nth-child(2){animation-delay:-.16s}.md-bot-typing span:nth-child(3){animation-delay:0s}@keyframes md-bot-bounce{0%,80%,100%{transform:scale(0)}40%{transform:scale(1)}}.md-bot-input-area{display:flex;align-items:center;gap:8px;padding:12px 16px;border-top:1px solid #e8ecf4}.md-bot-input{flex:1;border:1px solid #dde1ee;border-radius:24px;padding:10px 16px;font-size:14px;font-family:inherit;outline:0;transition:border-color .2s;color:#1a1a2e}.md-bot-input:focus{border-color:#202e7f}.md-bot-input::placeholder{color:#aaa}.md-bot-send{width:40px;height:40px;border-radius:50%;background:#202e7f;border:0;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;padding:0;transition:opacity .2s}.md-bot-send svg{width:18px;height:18px;fill:#fff}.md-bot-send:disabled{opacity:.4;cursor:not-allowed}@media(max-width:480px){.md-bot-panel{width:calc(100vw - 16px);height:calc(100vh - 100px);right:8px;bottom:90px;border-radius:12px}.md-bot-button{bottom:16px;right:16px}}