.dm-hero-chat{width:100%;max-width:560px;margin:0 auto;background:#fff;border:1px solid #e9e9e9;border-radius:16px;overflow:hidden;font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;box-shadow:0 2px 16px rgba(0,0,0,.06)}.dm-hero-chat .dm-chat-header{padding:16px 20px 12px;border-bottom:1px solid #e9e9e9;display:flex;align-items:center;gap:12px}.dm-hero-chat .dm-chat-avatar{width:36px;height:36px;background:#C94535;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.dm-hero-chat .dm-chat-avatar svg{width:18px;height:18px;fill:#fff}.dm-hero-chat .dm-chat-header h3{margin:0;font-size:15px;font-weight:600;color:#000;line-height:1.2}.dm-hero-chat .dm-chat-header p{margin:2px 0 0;font-size:12px;color:#727272}.dm-hero-chat .dm-chat-messages{height:320px;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:#fafafa}.dm-hero-chat .dm-chat-messages::-webkit-scrollbar{width:4px}.dm-hero-chat .dm-chat-messages::-webkit-scrollbar-thumb{background:#ddd;border-radius:2px}.dm-hero-chat .dm-chat-msg{max-width:85%;padding:10px 14px;font-size:14px;line-height:1.5;word-wrap:break-word;white-space:pre-wrap}.dm-hero-chat .dm-chat-msg.dm-bot{align-self:flex-start;background:#fff;border:1px solid #e9e9e9;border-radius:4px 14px 14px 14px;color:#000}.dm-hero-chat .dm-chat-msg.dm-user{align-self:flex-end;background:#C94535;border-radius:14px 4px 14px 14px;color:#fff}.dm-hero-chat .dm-chat-typing{display:flex;gap:4px;padding:10px 14px;align-self:flex-start;background:#fff;border:1px solid #e9e9e9;border-radius:4px 14px 14px 14px}.dm-hero-chat .dm-chat-typing span{width:8px;height:8px;background:#bbb;border-radius:50%;animation:dmTypingBounce 1.2s infinite}.dm-hero-chat .dm-chat-typing span:nth-child(2){animation-delay:.15s}.dm-hero-chat .dm-chat-typing span:nth-child(3){animation-delay:.3s}@keyframes dmTypingBounce{0%,60%,100%{transform:translateY(0);opacity:.4}30%{transform:translateY(-6px);opacity:1}}.dm-hero-chat .dm-chat-input-wrap{display:flex;align-items:center;padding:12px 16px;border-top:1px solid #e9e9e9;background:#fff}.dm-hero-chat .dm-chat-input-wrap input{flex:1;border:1px solid #e9e9e9;border-radius:24px;padding:10px 16px;font-size:14px;outline:none;transition:border-color .15s;font-family:inherit;color:#000;background:#fafafa}.dm-hero-chat .dm-chat-input-wrap input:focus{border-color:#C94535}.dm-hero-chat .dm-chat-input-wrap button{width:40px;height:40px;border-radius:50%;background:#C94535;border:none;cursor:pointer;margin-left:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .15s}.dm-hero-chat .dm-chat-input-wrap button:hover{background:#b33c2e}.dm-hero-chat .dm-chat-input-wrap button svg{width:18px;height:18px;fill:#fff}@media (max-width:640px){.dm-hero-chat .dm-chat-messages{height:260px}}