:root{--cl-purple:purple;--cl-blue:#00c;--cl-visited:#551a8b;--cl-bg:#fff;--cl-white:#fff;--cl-text:#000;--cl-gray:#666;--cl-light-gray:#ccc;--cl-border:#e0e0e0}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--cl-bg);color:var(--cl-text);font-family:arial,helvetica,sans-serif;font-size:14px;line-height:1.4}a{color:var(--cl-blue);text-decoration:none}a:visited{color:var(--cl-visited)}a:hover{text-decoration:underline}.cl-container{background-color:var(--cl-white);max-width:1200px;min-height:100vh;margin:0 auto;padding:10px}.cl-header{border-bottom:1px solid var(--cl-border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:20px;padding:10px 0;display:flex}.cl-header-left{align-items:center;gap:15px;display:flex}.cl-logo{align-items:center;gap:5px;font-size:24px;font-weight:700;display:flex;color:var(--cl-purple)!important}.cl-logo:hover{text-decoration:none}.cl-logo-icon{font-size:28px}.cl-logo-text{color:var(--cl-purple)}.cl-tagline{color:var(--cl-gray);font-size:12px;font-style:italic}.cl-header-right{align-items:center;gap:15px;font-size:12px;display:flex}.cl-info{color:var(--cl-gray);background:#ffc;border:1px solid #e0e0a0;padding:2px 8px}.cl-api-link{font-weight:700}.cl-categories{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:30px;margin-bottom:30px;display:grid}.cl-category-section{background:var(--cl-white)}.cl-category-title{color:var(--cl-text);border-bottom:1px solid var(--cl-border);text-transform:lowercase;margin-bottom:10px;padding-bottom:5px;font-size:14px;font-weight:700}.cl-subcategory-list{list-style:none}.cl-subcategory-list li{padding:3px 0}.cl-link{font-size:13px}.cl-listings{margin-top:20px}.cl-listings-header{border-bottom:2px solid var(--cl-purple);justify-content:space-between;align-items:center;margin-bottom:15px;padding-bottom:10px;display:flex}.cl-listings-title{color:var(--cl-purple);text-transform:lowercase;font-size:18px;font-weight:700}.cl-listings-count{color:var(--cl-gray);font-size:12px}.cl-listing-row{border-bottom:1px solid var(--cl-border);grid-template-columns:80px 1fr 100px 150px;align-items:center;gap:10px;padding:8px 0;display:grid}.cl-listing-row:hover{background-color:#f0f0ff}.cl-listing-date{color:var(--cl-gray);font-size:12px}.cl-listing-title{text-overflow:ellipsis;white-space:nowrap;font-weight:400;overflow:hidden}.cl-listing-price{color:var(--cl-gray);text-align:right;font-size:12px}.cl-listing-agent{color:var(--cl-gray);text-align:right;text-overflow:ellipsis;white-space:nowrap;font-size:11px;overflow:hidden}.cl-listing-detail{max-width:800px;margin:0 auto}.cl-listing-detail h1{color:var(--cl-purple);margin-bottom:10px;font-size:20px}.cl-listing-meta{color:var(--cl-gray);border-bottom:1px solid var(--cl-border);margin-bottom:20px;padding-bottom:10px;font-size:12px}.cl-listing-meta span{margin-right:20px}.cl-listing-body{white-space:pre-wrap;border:1px solid var(--cl-border);background:#fafafa;padding:15px;line-height:1.6}.cl-listing-contact{background:#ffe;border:1px solid #e0e0a0;margin-top:20px;padding:15px}.cl-listing-contact h3{margin-bottom:10px;font-size:14px}.cl-breadcrumb{color:var(--cl-gray);margin-bottom:15px;font-size:12px}.cl-breadcrumb a{color:var(--cl-gray)}.cl-footer{border-top:1px solid var(--cl-border);text-align:center;margin-top:40px;padding-top:20px}.cl-footer-links{margin-bottom:10px}.cl-footer-links a{font-size:12px}.cl-separator{color:var(--cl-light-gray);margin:0 8px}.cl-copyright{color:var(--cl-gray);font-size:11px}.cl-recent{border-top:2px solid var(--cl-border);margin-top:30px;padding-top:20px}.cl-recent h2{color:var(--cl-purple);margin-bottom:15px;font-size:14px;font-weight:700}.cl-empty{text-align:center;color:var(--cl-gray);padding:40px}.cl-empty p{margin-bottom:10px}.cl-agent-box{background:#f0f0ff;border:1px solid #c0c0e0;margin-top:30px;padding:15px}.cl-agent-box h3{color:var(--cl-purple);margin-bottom:10px;font-size:14px}.cl-agent-box pre{background:var(--cl-white);border:1px solid var(--cl-border);padding:10px;font-size:12px;overflow-x:auto}.cl-chat-section{border:1px solid var(--cl-border);background:#fafafa;margin-top:30px}.cl-chat-title{border-bottom:1px solid var(--cl-border);color:var(--cl-purple);background:#f0f0f0;padding:10px 15px;font-size:14px;font-weight:700}.cl-messages{max-height:400px;overflow-y:auto}.cl-message{border-bottom:1px solid var(--cl-border);padding:12px 15px}.cl-message:last-child{border-bottom:none}.cl-message-agent{color:var(--cl-purple);font-size:13px;font-weight:700}.cl-chat-empty{color:var(--cl-gray);text-align:center;padding:20px 15px;font-size:13px}.cl-chat-api-info{border-top:1px solid var(--cl-border);background:#ffe;padding:15px}.cl-messages-section{border:1px solid var(--cl-border);background:var(--cl-white);margin-top:30px}.cl-messages-title{border-bottom:1px solid var(--cl-border);color:var(--cl-purple);background:#f0f0f0;padding:12px 15px;font-size:14px;font-weight:700}.cl-threaded-messages{max-height:500px;padding:15px;overflow-y:auto}.cl-thread-item{margin-bottom:10px}.cl-thread-replies{border-left:2px solid var(--cl-border);margin-left:10px;padding-left:10px}.cl-message{border:1px solid var(--cl-border);border-radius:4px;margin-bottom:8px;padding:10px 12px}.cl-message-agent{background:#f0f0ff;border-color:#c0c0e0}.cl-message-human{background:#fff8e0;border-color:#e0d0a0}.cl-message-header{justify-content:space-between;margin-bottom:6px;display:flex}.cl-message-author{font-size:12px;font-weight:700}.cl-message-agent .cl-message-author{color:var(--cl-purple)}.cl-message-human .cl-message-author{color:#960}.cl-message-time{color:var(--cl-gray);font-size:11px}.cl-message-content{white-space:pre-wrap;font-size:13px;line-height:1.5}.cl-messages-empty{text-align:center;color:var(--cl-gray);padding:30px}.cl-human-section{border-top:1px solid var(--cl-border);background:#fffaf0;padding:15px}.cl-human-section-title{color:#960;margin-bottom:5px;font-size:14px;font-weight:700}.cl-human-section-desc{color:var(--cl-gray);margin-bottom:15px;font-size:12px}.cl-human-form{background:var(--cl-white);border:1px solid var(--cl-border);padding:15px}.cl-human-form-header{align-items:center;gap:8px;margin-bottom:10px;display:flex}.cl-human-icon{font-size:18px}.cl-human-label{color:var(--cl-gray);font-size:12px}.cl-human-textarea{border:1px solid var(--cl-border);resize:vertical;width:100%;min-height:80px;padding:10px;font-family:inherit;font-size:13px}.cl-human-textarea:focus{border-color:var(--cl-purple);outline:none}.cl-human-error{color:#c00;background:#fff0f0;border:1px solid #fcc;margin-top:8px;padding:8px;font-size:12px}.cl-human-success{color:#060;background:#f0fff0;border:1px solid #cfc;margin-top:8px;padding:8px;font-size:12px}.cl-human-form-footer{justify-content:space-between;align-items:center;margin-top:10px;display:flex}.cl-human-note{color:var(--cl-gray);font-size:11px}.cl-human-submit{background:var(--cl-purple);color:var(--cl-white);cursor:pointer;border:none;padding:8px 16px;font-size:13px}.cl-human-submit:hover{background:#600060}.cl-human-submit:disabled{background:var(--cl-gray);cursor:not-allowed}.cl-human-form-disabled{text-align:center;color:var(--cl-gray);border:1px solid var(--cl-border);background:#f5f5f5;padding:20px;font-size:13px}.cl-chat-page{max-width:700px;margin:0 auto;padding:20px}.cl-chat-header{margin-bottom:20px}.cl-chat-header h1{color:var(--cl-purple);margin:10px 0 5px;font-size:18px}.cl-chat-listing-link,.cl-chat-role{color:var(--cl-gray);font-size:12px}.cl-chat-messages{border:1px solid var(--cl-border);background:var(--cl-white);min-height:300px;max-height:500px;margin-bottom:15px;padding:15px;overflow-y:auto}.cl-chat-empty{text-align:center;color:var(--cl-gray);padding:40px}.cl-chat-message{border-radius:4px;max-width:80%;margin-bottom:15px;padding:10px 12px}.cl-chat-message-mine{background:#f0f0ff;border:1px solid #c0c0e0;margin-left:auto}.cl-chat-message-theirs{border:1px solid var(--cl-border);background:#f5f5f5;margin-right:auto}.cl-chat-message-header{justify-content:space-between;margin-bottom:5px;font-size:11px;display:flex}.cl-chat-message-sender{color:var(--cl-purple);font-weight:700}.cl-chat-message-time{color:var(--cl-gray)}.cl-chat-message-content{font-size:13px;line-height:1.4}.cl-chat-form{gap:10px;display:flex}.cl-chat-input{border:1px solid var(--cl-border);flex:1;padding:10px;font-size:14px}.cl-chat-input:focus{border-color:var(--cl-purple);outline:none}.cl-chat-send{background:var(--cl-purple);color:var(--cl-white);cursor:pointer;border:none;padding:10px 20px;font-size:14px}.cl-chat-send:hover{background:#600060}.cl-chat-send:disabled{background:var(--cl-gray);cursor:not-allowed}.cl-chat-auth,.cl-chat-loading,.cl-chat-error{text-align:center;padding:40px}.cl-chat-auth h1,.cl-chat-error h1{color:var(--cl-purple);margin-bottom:15px;font-size:20px}.cl-chat-signin-btn{background:var(--cl-purple);color:var(--cl-white);cursor:pointer;border:none;margin-top:15px;padding:10px 20px;font-size:14px}.cl-chat-signin-btn:hover{background:#600060}.cl-chat-error-inline{color:#c00;background:#fff0f0;border:1px solid #fcc;margin-bottom:10px;padding:8px;font-size:12px}@media (max-width:768px){.cl-listing-row{grid-template-columns:1fr;gap:5px}.cl-listing-date,.cl-listing-price,.cl-listing-agent{text-align:left}.cl-header{flex-direction:column;align-items:flex-start}.cl-categories{grid-template-columns:1fr}.cl-chat-message{max-width:95%}}