:root{--primary-color: #2c5aa0;--secondary-color: #4a90e2;--accent-color: #5cb85c;--light-bg: #f5f7fa;--dark-text: #333;--light-text: #666;--border-color: #e1e4e8;--assistant-bg: #f0f5ff;--user-bg: #e8f4fd;--ai-loading-bg: #e8f4fd;--white: #ffffff;--font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif}*{margin:0;padding:0;box-sizing:border-box;font-family:var(--font-family)}body{background-color:var(--light-bg);color:var(--dark-text);line-height:1.6}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#ccc;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#aaa}._message_1nl1c_1{max-width:80%;padding:12px 16px;border-radius:18px;position:relative;animation:_fadeIn_1nl1c_1 .3s ease-in}@keyframes _fadeIn_1nl1c_1{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}._assistantMessage_1nl1c_14{align-self:flex-start;background-color:var(--assistant-bg);border-bottom-left-radius:4px;color:var(--dark-text)}._userMessage_1nl1c_21{align-self:flex-end;background-color:var(--user-bg);border-bottom-right-radius:4px;color:var(--dark-text)}._aiLoading_1nl1c_28{background-color:var(--ai-loading-bg);border:1px solid var(--secondary-color)}._messageHeader_1nl1c_33{font-size:.8rem;font-weight:700;margin-bottom:5px;display:flex;justify-content:space-between;gap:1rem}._assistantMessage_1nl1c_14 ._messageHeader_1nl1c_33{color:var(--primary-color)}._userMessage_1nl1c_21 ._messageHeader_1nl1c_33{color:var(--secondary-color)}._time_1nl1c_50{font-weight:400;color:var(--light-text)}._content_1nl1c_55{white-space:pre-wrap}._content_1nl1c_55 ol,._content_1nl1c_55 ul{margin:0;padding-left:20px}._content_1nl1c_55 li{margin:6px 0}._btn_1j13h_1{padding:10px 16px;border:none;border-radius:6px;cursor:pointer;font-weight:700;transition:background-color .2s;font-family:var(--font-family);font-size:.9rem}._btn_1j13h_1:hover{opacity:.9}._primary_1j13h_16{background-color:var(--primary-color);color:#fff}._secondary_1j13h_21{background-color:#fff;color:var(--primary-color);border:1px solid var(--primary-color)}._suggestion_1j13h_27{background-color:#fff;border:1px solid var(--primary-color);color:var(--primary-color);padding:6px 12px;border-radius:16px;font-size:.8rem;margin-right:8px;margin-bottom:8px}._suggestion_1j13h_27:hover{background-color:var(--primary-color);color:#fff}._fullWidth_1j13h_43{width:100%}._card_7rtn5_1{background-color:var(--white);border-radius:8px;padding:16px;margin-top:10px;box-shadow:0 2px 5px #0000001a;border:1px solid var(--border-color)}._bookingDetails_7rtn5_10{display:grid;grid-template-columns:1fr 1fr;gap:10px}._detailItem_7rtn5_16{margin-bottom:8px}._detailLabel_7rtn5_20{font-size:.8rem;color:var(--light-text)}._detailValue_7rtn5_25{font-weight:700;font-size:1rem}._roomOption_2m11v_1{border:1px solid var(--border-color);border-radius:8px;padding:12px;cursor:pointer;transition:all .2s;background-color:var(--white)}._roomOption_2m11v_1:hover{border-color:var(--secondary-color);background-color:var(--assistant-bg)}._selected_2m11v_15{border-color:var(--primary-color);background-color:var(--assistant-bg);box-shadow:0 0 0 2px var(--primary-color)}._roomName_2m11v_21{font-weight:700;margin-bottom:5px}._roomPrice_2m11v_26{color:var(--primary-color);font-weight:700}._roomDesc_2m11v_31{font-size:.95rem}._container_ts2o4_1{margin:15px 0;text-align:center}._previewContainer_ts2o4_6{margin:15px 0;padding:10px;border:1px solid var(--border-color);border-radius:8px;background-color:var(--white)}._imageLabel_ts2o4_14{font-weight:700;margin-bottom:8px;color:var(--dark-text);font-size:.9rem;text-align:left}._previewImage_ts2o4_22{max-width:100%;max-height:200px;border-radius:4px;border:1px solid var(--border-color);object-fit:contain}._formContainer_19ynd_1{margin:15px 0;padding:15px;border:1px solid var(--border-color);border-radius:8px;background-color:var(--assistant-bg)}._section_19ynd_9{margin-bottom:25px;padding-bottom:15px;border-bottom:1px solid var(--border-color)}._section_19ynd_9:last-child{border-bottom:none;margin-bottom:0}._section_19ynd_9 h3{margin-bottom:15px;color:var(--primary-color);font-size:1.1rem;font-weight:700}._inputGroup_19ynd_27{margin-bottom:12px}._label_19ynd_31{display:block;margin-bottom:5px;font-weight:700;color:var(--dark-text);font-size:.9rem}._input_19ynd_27{width:100%;padding:8px 12px;border:1px solid var(--border-color);border-radius:4px;font-size:.9rem;font-family:var(--font-family)}._input_19ynd_27:focus{border-color:var(--primary-color);outline:none}._addressPreview_19ynd_53{margin-top:15px;padding:10px;background-color:#fff;border-radius:4px;border:1px solid var(--border-color)}._addressLabel_19ynd_61{font-weight:700;margin-bottom:5px;color:var(--dark-text);font-size:.9rem}._addressValue_19ynd_68{color:var(--light-text);line-height:1.4;font-size:.9rem}._smsCodeContainer_18dx1_1{display:flex;gap:10px;margin-top:15px;justify-content:start}._smsInput_18dx1_8{width:50px;height:50px;text-align:center;font-size:1.5rem;border:1px solid var(--border-color);border-radius:6px;font-family:var(--font-family)}._smsInput_18dx1_8:focus{border-color:var(--secondary-color);outline:none}._card_zf29f_1{background:#fff;padding:16px;border-radius:8px;border:1px solid #e1e4e8;margin-top:10px}._contractTitle_zf29f_9{color:#2c5aa0;margin-bottom:10px}._contractText_zf29f_14{white-space:pre-wrap;font-family:inherit;color:#666}._roomOptions_zf29f_20{display:flex;flex-direction:column;gap:15px;margin-top:10px}._selectButton_zf29f_27{margin-top:10px}._paymentContainer_zf29f_31{text-align:center;padding:20px}._paymentAmount_zf29f_36{font-size:1.5rem;font-weight:700;color:#2c5aa0;margin-bottom:10px}._completionCard_zf29f_43{text-align:center}._completionRoomNumber_zf29f_47{font-size:3rem;font-weight:700;color:#2c5aa0;margin:20px 0}._completionDoorCode_zf29f_54{font-size:2rem;font-weight:700;margin:10px 0}._completionGrid_zf29f_60{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px;text-align:left}._completionLabel_zf29f_68{color:#666}._completionCard_zf29f_43{text-align:center;padding:30px 20px}._completionTitle_zf29f_81{font-size:1rem;color:#000;margin-bottom:20px}._completionRoomNumber_zf29f_47{font-size:3rem;font-weight:700;color:#2c5aa0;margin:10px 0 25px}._completionSubtitle_zf29f_94{font-size:1rem;color:#333;margin-bottom:5px}._completionDoorCode_zf29f_54{font-size:2rem;font-weight:700;margin-bottom:25px}._completionGrid_zf29f_60{display:grid;grid-template-columns:1fr 1fr;gap:6px 12px;margin:20px auto;max-width:260px;text-align:left}._completionLabel_zf29f_68{color:#555}._completionValue_zf29f_72{font-weight:700}._completionRoomTypeLabel_zf29f_123{margin-top:25px;color:#555}._completionRoomType_zf29f_123{font-weight:700;margin-top:3px}._footer_xqg6u_1{padding:15px 20px;border-top:1px solid var(--border-color);background-color:var(--white);position:sticky;bottom:0}._inputContainer_xqg6u_9{display:flex;gap:10px;margin-bottom:15px}._messageInput_xqg6u_15{flex:1;padding:12px;border:1px solid var(--border-color);border-radius:24px;font-size:1rem;outline:none;transition:border-color .2s;font-family:var(--font-family)}._messageInput_xqg6u_15:focus{border-color:var(--secondary-color)}._sendBtn_xqg6u_30{background-color:var(--primary-color);color:#fff;border:none;border-radius:50%;width:44px;height:44px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background-color .2s;font-size:1.2rem}._sendBtn_xqg6u_30:hover{background-color:var(--secondary-color)}._sendBtn_xqg6u_30:disabled{background-color:#ccc;cursor:not-allowed}._footerMenu_xqg6u_54{display:flex;justify-content:space-around;margin-top:15px;font-size:.8rem;gap:10px}._menuLink_xqg6u_62{color:var(--secondary-color);text-decoration:none;padding:10px 16px;border:1px solid var(--secondary-color);border-radius:6px;transition:all .2s ease;text-align:center;flex:1;background-color:#fff;font-weight:500}._menuLink_xqg6u_62:hover{background-color:var(--secondary-color);color:#fff}._suggestions_1hz2k_1{margin-top:15px;padding-top:15px;border-top:1px solid var(--border-color)}._suggestionsList_1hz2k_7{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}._buttonsContainer_1imfc_1{display:flex;flex-wrap:wrap;gap:10px;margin-top:5px;animation:_fadeIn_1imfc_1 .3s ease-in}._container_1t65w_1{flex:1;display:flex;flex-direction:column;overflow:hidden;height:calc(100vh - 60px)}._chatArea_1t65w_9{flex:1;padding:20px;overflow-y:auto;display:flex;flex-direction:column;gap:10px}._aiLoadingContent_1t65w_18{display:flex;align-items:center;gap:10px}._container_fo8ge_1{max-width:800px;margin:0 auto;background-color:var(--white);box-shadow:0 0 20px #0000001a;min-height:100vh;display:flex;flex-direction:column}._header_fo8ge_11{background-color:var(--primary-color);color:#fff;padding:15px 20px;display:flex;justify-content:space-between;align-items:center}._logo_fo8ge_20{font-weight:700;font-size:1.2rem}._secureIndicator_fo8ge_25{font-size:.8rem;display:flex;align-items:center}._secureIndicator_fo8ge_25:before{content:"●";color:var(--accent-color);margin-right:5px}