.haima-chat{max-width:680px;border:1px solid #e2e5e9;border-radius:16px;background:#fff;overflow:hidden;box-shadow:0 8px 28px rgba(0,0,0,.08);font-family:inherit}.haima-chat-head{padding:16px 18px;border-bottom:1px solid #eee;display:flex;align-items:center;justify-content:space-between}.haima-model-badge{font-size:12px;padding:4px 8px;border-radius:999px;background:#f1f3f5}.haima-chat-body{padding:16px;height:340px;overflow:auto;background:#fafbfc}.haima-msg{max-width:85%;padding:10px 12px;border-radius:12px;margin:8px 0;line-height:1.5}.haima-ai{background:#fff;border:1px solid #e6e8eb}.haima-user{margin-left:auto;background:#222;color:#fff}.haima-chat-form{display:flex;gap:8px;padding:12px;border-top:1px solid #eee}.haima-chat-form input{flex:1;padding:11px 12px;border:1px solid #ccd0d4;border-radius:9px}.haima-chat-form button{padding:11px 16px;border:0;border-radius:9px;background:#222;color:#fff;cursor:pointer}.haima-chat-note{padding:0 14px 12px;font-size:12px;color:#666}@media(max-width:600px){.haima-chat-body{height:300px}.haima-chat-form{flex-direction:column}.haima-chat-form button{width:100%}}