chat-ia{flex-direction:column;width:0;min-width:0;background-color:#2d2d30;border-left:none;transition:width .3s ease,min-width .3s ease,border-left .3s ease;overflow:hidden}chat-ia[open]{width:350px;min-width:350px;border-left:1px solid #1e1e1e}chat-ia .chat-container{display:flex;flex-direction:column;height:100%;width:100%}chat-ia .chat-header{display:none;align-items:center;padding:12px 16px;background-color:#252526;border-bottom:1px solid #3e3e42;min-height:48px}chat-ia,chat-ia[open] .chat-content,chat-ia[open] .chat-header{display:flex}chat-ia .chat-title{font-size:13px;font-weight:600;color:#ccc;margin:0}chat-ia .chat-content{display:none;flex-direction:column;flex:1;overflow:hidden}chat-ia .messages-container{flex:1;padding:16px;overflow-y:auto;background-color:#1e1e1e}chat-ia .placeholder{color:#858585;font-size:13px;text-align:center;margin-top:20px}chat-ia .input-container{display:flex;flex-direction:column;padding:12px;background-color:#252526;border-top:1px solid #3e3e42;gap:8px}chat-ia .chat-input{width:100%;padding:8px;background-color:#3c3c3c;border:1px solid #555;color:#ccc;font-size:13px;font-family:inherit;resize:none;border-radius:4px}chat-ia .chat-input:focus{outline:0;border-color:#0e639c}chat-ia .send-btn{display:flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;background-color:#0e639c;border:0;color:#fff;font-size:13px;cursor:pointer;border-radius:4px;transition:background-color .2s}chat-ia .send-btn:hover{background-color:#17b}chat-ia .send-btn icon{font-size:18px}@media (max-width:768px){chat-ia{position:fixed;right:0;top:56px;bottom:0;width:0;min-width:0;z-index:1000;border-left:none}chat-ia[open]{width:100%;min-width:100%;border-left:1px solid #1e1e1e}}