.chat-interface-wrapper{position:fixed;top:0;left:0;width:100%;height:100dvh;background-size:cover;background-position:center;background-repeat:no-repeat;font-family:Inter,system-ui,sans-serif;color:#160211;overflow:hidden}.content-container{width:100%;max-width:900px;height:100%;margin:0 auto;padding:0;display:flex;flex-direction:column;box-sizing:border-box}.content-container .app-header{margin-top:165px;flex-shrink:0;display:flex;flex-direction:column;align-items:center}.content-container .app-header .header-logo{width:36px;margin-bottom:20px}.content-container .app-header .header-title{font-size:24px;font-weight:500;color:#160211;margin:0}.content-container .interaction-section{flex:1;min-height:0;display:flex;flex-direction:column;justify-content:flex-end;gap:24px;padding-bottom:37px}.content-container .interaction-section .chat-history{flex:1;width:100%;overflow-y:auto;display:flex;flex-direction:column;gap:24px;padding-right:10px}.content-container .interaction-section .chat-history::-webkit-scrollbar{width:6px}.content-container .interaction-section .chat-history::-webkit-scrollbar-thumb{background-color:#0000001a;border-radius:4px}.content-container .interaction-section .chat-history .message-wrapper{display:flex;flex-direction:column;gap:6px;max-width:85%}.content-container .interaction-section .chat-history .message-wrapper .message-label{font-size:11px;font-weight:700;color:#56637e;text-transform:uppercase;margin-left:2px;letter-spacing:.5px}.content-container .interaction-section .chat-history .message-wrapper .message-bubble{padding:18px 22px;border-radius:16px;font-size:14px;line-height:1.6;color:#160211;white-space:pre-wrap}.content-container .interaction-section .chat-history .message-wrapper .message-bubble.error{background-color:#ffebee;color:#c62828;border:1px solid #ffcdd2}.content-container .interaction-section .chat-history .message-wrapper .message-bubble.is-typing{padding:14px 20px;display:flex;align-items:center;justify-content:center;min-width:572px}.content-container .interaction-section .chat-history .message-wrapper .message-bubble.is-typing .thinking-icon{width:24px;height:24px;display:block;animation:pulse 1.5s infinite ease-in-out}.content-container .interaction-section .chat-history .message-wrapper.user{align-self:flex-start}.content-container .interaction-section .chat-history .message-wrapper.user .message-bubble{background:#fff;border:1px solid rgba(0,0,0,.05);border-top-left-radius:4px}.content-container .interaction-section .chat-history .message-wrapper.ai{align-self:flex-end;align-items:flex-end}.content-container .interaction-section .chat-history .message-wrapper.ai .message-label{margin-right:0;margin-left:2px;text-align:left}.content-container .interaction-section .chat-history .message-wrapper.ai .message-bubble{background:#f3eafe;border:1px solid rgba(233,213,255,.5);border-radius:16px 4px 16px 16px}.content-container .interaction-section .suggestions-group{display:flex;flex-direction:column;gap:12px}.content-container .interaction-section .suggestions-group .suggestions-label{font-size:14px;color:#56637e;font-weight:500;padding-left:5px}.content-container .interaction-section .suggestions-group .suggestions-list{gap:12px;display:flex;gap:14px}.content-container .interaction-section .suggestions-group .suggestions-list .suggestion-item{flex:1;padding:16px;background:#fff;border:1px solid rgba(255,255,255,.6);border-radius:12px;text-align:left;font-size:14px;color:#160211;cursor:pointer}.content-container .interaction-section .input-wrapper{display:flex;align-items:center;background:#fff;justify-content:space-between;width:100%;max-width:883px;height:56px;margin:0 auto;padding:0;box-sizing:border-box;border-radius:8px;border:1px solid #f0f0f0}.content-container .interaction-section .input-wrapper .chat-input{flex:1;height:100%;border:none;outline:none;padding:0 10px;font-size:14px;color:#160211;background:transparent}.content-container .interaction-section .input-wrapper .chat-input::placeholder{color:#aaa}.content-container .interaction-section .input-wrapper .send-button{background:none;border:none;cursor:pointer;padding:5px;display:flex;align-items:center;justify-content:center}.content-container .interaction-section .input-wrapper .send-button .send-icon{width:36px;height:36px}