:root{color-scheme:light}body{font:14px/1.65 system-ui,sans-serif;background:#f3f5f9;color:#24334a}.layui-header{background:#fff;border-bottom:1px solid #e6eaf1}.layui-layout-admin .layui-logo{width:220px;color:#177e6a;font-weight:700;background:#fff}.layui-side{background:#172a3a;width:220px}.layui-nav-tree{width:220px}.layui-layout-admin .layui-body{left:220px;bottom:0}.layui-nav{background:#172a3a}.userbar{display:flex;align-items:center;justify-content:flex-end;gap:18px;padding:12px 28px}.content{padding:32px;max-width:1400px}h1{font-size:27px;font-weight:700;margin-bottom:20px}h2{font-size:18px;margin:12px 0}p{margin:10px 0}.panel{padding:24px;background:#fff;border:1px solid #e1e7ef;border-radius:12px;margin:16px 0}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.stats strong{display:block;font-size:34px;margin-top:10px}.notice{background:#d9f2e9;padding:14px;border-radius:8px}.error{color:#ae2935}.notice.error{background:#ffe8e8}.layui-input,.layui-textarea{margin:8px 0}.large{min-height:340px}.code,.codes{font-family:ui-monospace,monospace}.codes{min-height:300px}.fields{display:flex;gap:14px;flex-wrap:wrap;align-items:end}.fields h2{width:100%}.fields label{min-width:150px}.inline{display:flex;flex-wrap:wrap;gap:6px}.login-page{display:grid;place-items:center;min-height:100vh}.login-card{width:340px;background:#fff;border-radius:16px;border:1px solid #e1e7ef;padding:40px}.login-card button{width:100%;margin-top:20px}.chat-text{white-space:pre-wrap;overflow-wrap:anywhere}summary{cursor:pointer;font-weight:600}.pagination{margin:24px 0}.layui-table td{overflow-wrap:anywhere}a{color:#177e6a}
.role-editor{background:#f8faf9}.role-editor textarea{min-height:220px}.save-config{margin-top:24px}.config-form>label{display:block;margin:16px 0}.provider-editor label{display:block;margin-top:12px}.provider-editor{max-width:900px}.config-form select{max-width:600px}
.layui-layout-admin .layui-header{background:#fff}.layui-layout-admin .layui-side{width:220px}.userbar{color:#24334a}
@media(max-width:760px){.layui-layout-admin .layui-logo{width:155px;font-size:13px}.userbar{padding:12px;font-size:11px;gap:8px}.layui-layout-admin .layui-side{top:60px;bottom:auto;left:0;width:100%;height:50px}.layui-side-scroll{width:100%;height:50px;overflow-x:auto}.layui-nav-tree{display:flex;width:max-content;padding:0 8px}.layui-nav-tree .layui-nav-item{flex-shrink:0}.layui-nav-tree .layui-nav-item a{padding:0 14px}.layui-layout-admin .layui-body{top:110px;left:0}.content{padding:18px}.panel{padding:18px}.stats{gap:8px}.stats .panel{padding:14px}.fields{display:block}.fields label{display:block;margin:12px 0}.layui-table{display:block;overflow-x:auto}.login-card{max-width:calc(100vw - 32px);padding:28px}.layui-logo{font-size:13px}.userbar .layui-btn{font-size:11px}.config-form textarea{max-width:100%}}
.layui-layout-body{height:100vh;overflow:hidden}.layui-layout-admin{height:100vh;position:relative}.layui-layout-admin .layui-body{overflow:auto}
/* Classic administration lists and record editors. */
body{background:#f2f3f5;color:#303740;font-size:14px}.content{max-width:none;padding:24px 28px}.panel{border-radius:4px;padding:22px;box-shadow:none}.page-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.breadcrumb{color:#8a929c;font-size:12px;margin-bottom:8px}.page-heading h1{font-size:23px;margin:0;font-weight:600}.scope-note{color:#5b6875;background:#fff;border:1px solid #e5e8ec;padding:5px 12px;border-radius:3px;font-size:12px}.filter-panel{display:flex;align-items:end;flex-wrap:wrap;gap:16px;background:#fff;border:1px solid #e5e8ec;padding:20px 22px;margin-bottom:18px;border-radius:4px}.filter-panel label{display:block;min-width:140px;color:#596574;font-size:13px}.filter-panel label:first-child{min-width:230px}.filter-panel .layui-input{margin:7px 0 0}.filter-actions{display:flex;gap:9px}.filter-actions .layui-btn+.layui-btn{margin-left:0}.layui-btn{border-radius:3px}.data-panel{background:#fff;border:1px solid #e5e8ec;border-radius:4px;overflow:hidden}.table-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px 22px;border-bottom:1px solid #e8ebef}.table-toolbar strong{font-weight:600;font-size:15px}.table-toolbar span{margin-left:14px;font-size:12px;color:#8a929c}.table-scroll{overflow:auto}.admin-table{margin:0;min-width:850px;border:0;table-layout:auto}.admin-table th{background:#f7f8fa;color:#526070;white-space:nowrap;font-weight:600;height:42px}.admin-table td,.admin-table th{padding:12px 16px;border-color:#edf0f3;border-left:0;border-right:0;line-height:1.55}.admin-table td{font-size:13px;max-width:280px}.admin-table tbody tr:hover{background:#f6faf9}.admin-table small{display:block;margin-top:4px;color:#8a929c;font-size:11px}.operations{white-space:nowrap;min-width:90px}.summary-cell{min-width:220px;max-width:360px!important}.conversation-cell{max-width:220px!important}.status-tag{display:inline-block;border:1px solid;padding:2px 9px;border-radius:3px;white-space:nowrap;font-size:12px}.success{color:#168269;background:#edf8f3;border-color:#c9e8dc}.muted-tag{color:#747e8a;background:#f3f4f6;border-color:#e1e5ea}.muted{color:#89929d;font-size:12px}.table-empty{text-align:center!important;padding:50px!important;color:#98a1ac}.table-empty .layui-icon{font-size:32px}.table-empty p{margin:8px 0}.table-footer{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 22px;color:#89929d;font-size:12px}.table-footer .layui-btn{margin-left:8px}.admin-dialog{width:min(650px,calc(100vw - 36px));max-height:calc(100vh - 50px);border:0;border-radius:6px;padding:0;overflow:auto;box-shadow:0 16px 70px #16233433;color:#303740;background:#fff}.admin-dialog::backdrop{background:#172a3a66}.modal-heading{display:flex;align-items:center;justify-content:space-between;padding:16px 22px;border-bottom:1px solid #e8ebef;background:#fafbfc}.modal-heading h2{margin:0;font-size:16px;font-weight:600}.modal-heading button{background:none;border:0;font-size:25px;line-height:1;color:#89929d;cursor:pointer}.modal-form{padding:22px}.modal-form label{display:block;margin-bottom:16px}.modal-form .layui-input{margin:7px 0 0}.modal-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}.modal-footer{display:flex;justify-content:flex-end;gap:10px;padding-top:18px;margin-top:12px;border-top:1px solid #edf0f3}.modal-footer .layui-btn+.layui-btn{margin-left:0}.log-content{white-space:pre-wrap;overflow-wrap:anywhere;max-height:400px;overflow:auto;background:#f7f8fa;border:1px solid #e8ebef;padding:16px;font:13px/1.7 ui-monospace,monospace}.password-form{max-width:650px}.password-form label{display:block;margin:16px 0}.config-form{max-width:1100px}.config-form>p:first-of-type{background:#f7f8fa;padding:12px 16px;border-left:3px solid #5fb8a5}.layui-nav-tree .layui-nav-item a{height:46px;line-height:46px}.layui-nav-tree .layui-this a{background:#177e6a}.layui-table[lay-even] tr:nth-child(even){background:#fafbfc}
@media(max-width:760px){.content{padding:18px}.page-heading{margin-bottom:18px}.page-heading h1{font-size:21px}.filter-panel{padding:16px;gap:12px}.filter-panel label,.filter-panel label:first-child{min-width:0;flex:1 1 160px}.filter-actions{width:100%}.table-toolbar{padding:16px;align-items:start}.table-toolbar span{display:block;margin:4px 0 0}.table-toolbar .layui-btn{padding:0 12px}.admin-table{display:table}.table-footer{padding:14px;align-items:start;flex-direction:column}.modal-grid{grid-template-columns:1fr}.admin-dialog{max-height:calc(100vh - 30px)}.scope-note{font-size:11px}.config-form{padding:18px}}
/* Conversation previews and chronological chat replay. */
.conversation-list-heading{display:flex;align-items:center;gap:14px;margin:24px 0 16px}.conversation-list-heading span{color:#89929d;font-size:12px}.conversation-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr));gap:20px}.conversation-card{background:#fff;border:1px solid #e1e7ed;border-radius:8px;overflow:hidden;min-width:0}.conversation-card-heading,.conversation-header{display:flex;align-items:center;gap:12px;padding:18px 22px;border-bottom:1px solid #e6ebef;background:#fff}.conversation-card-heading>div:last-child{min-width:0}.conversation-card-heading strong{display:block;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600}.conversation-icon{flex-shrink:0;display:grid;place-items:center;width:40px;height:40px;border-radius:10px;background:#e7f3ee;color:#177e6a}.conversation-icon .layui-icon{font-size:23px}.conversation-card-heading small,.conversation-identity small{display:block;font-size:12px;color:#8b959f;margin-top:4px}.conversation-preview{display:flex;flex-direction:column;gap:18px;padding:22px;background:#f5f7f8;min-height:180px}.preview-message{display:flex;flex-direction:column;align-items:flex-start;max-width:88%}.preview-message>span{font-size:11px;color:#89929d;margin-bottom:6px}.preview-message.from-bot{align-self:flex-end;align-items:flex-end}.preview-message .chat-bubble{font-size:13px;padding:10px 14px;max-height:170px;overflow:auto}.conversation-card-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px;border-top:1px solid #e6ebef}.conversation-card-footer>span{font-size:11px;color:#89929d}.conversation-window{background:#fff;border:1px solid #e1e7ed;border-radius:8px;overflow:hidden}.conversation-header{justify-content:space-between;flex-wrap:wrap}.conversation-identity{display:flex;align-items:center;gap:12px;min-width:0}.conversation-identity strong{overflow-wrap:anywhere;font-weight:600}.conversation-actions{display:flex;gap:8px}.conversation-actions .layui-btn+.layui-btn{margin-left:0}.conversation-summary{padding:12px 22px;border-bottom:1px solid #e7ebef;color:#687483;font-size:12px}.conversation-summary summary{font-weight:400}.conversation-summary p{max-height:220px;overflow:auto}.conversation-history{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 22px;background:#fafbfc;color:#89929d;font-size:12px;border-bottom:1px solid #e7ebef}.conversation-history .layui-btn{height:28px;line-height:28px;font-size:12px}.chat-timeline{height:clamp(380px,57vh,700px);overflow-y:auto;overscroll-behavior:contain;padding:24px 28px 30px;background:#f1f4f5;scrollbar-gutter:stable}.chat-date{text-align:center;margin:0 0 24px}.chat-date:not(:first-child){margin-top:30px}.chat-date span{display:inline-block;color:#8d979f;background:#e7ebed;border-radius:12px;padding:3px 14px;font-size:11px}.chat-message{display:flex;align-items:flex-start;gap:12px;margin-bottom:24px}.chat-avatar{display:grid;place-items:center;width:36px;height:36px;flex-shrink:0;border-radius:9px;background:#dce6ed;color:#65788a}.chat-avatar .layui-icon{font-size:22px}.chat-message-main{max-width:75%;min-width:0}.chat-message-meta{display:flex;align-items:center;gap:10px;margin:0 0 7px;color:#929da5;font-size:11px}.chat-message-meta strong{font-size:12px;font-weight:500;color:#697781}.chat-message-meta span{font-size:11px}.chat-bubble{white-space:pre-wrap;overflow-wrap:anywhere;background:#fff;border:1px solid #e2e8ec;border-radius:0 12px 12px 12px;padding:13px 17px;color:#35424b;line-height:1.85;font-size:14px;box-shadow:0 1px 2px #172a3a04}.from-bot.chat-message{flex-direction:row-reverse}.from-bot .chat-avatar{background:#d5ece0;color:#218367}.from-bot .chat-message-meta{justify-content:flex-end}.from-bot .chat-bubble{background:#ddf1e7;border-color:#c9e6d8;border-radius:12px 0 12px 12px}.chat-sender{display:block;margin-top:7px;font-size:10px;color:#a0a9b0;overflow-wrap:anywhere}.conversation-footer{display:flex;justify-content:space-between;gap:12px;padding:13px 22px;color:#89929d;font-size:12px;border-top:1px solid #e6ebef;background:#fff}.chat-empty{text-align:center;padding:45px 20px;color:#99a2aa}.chat-empty .layui-icon{font-size:32px}.chat-empty p{margin:8px 0}
@media(max-width:760px){.conversation-grid{grid-template-columns:1fr}.conversation-header{padding:16px;gap:16px}.conversation-identity strong{font-size:13px}.conversation-actions{width:100%;justify-content:flex-end;flex-wrap:wrap}.chat-timeline{padding:20px 14px;height:55vh;min-height:380px}.chat-message-main{max-width:calc(100% - 44px)}.chat-avatar{width:30px;height:30px}.chat-message{gap:10px}.chat-bubble{padding:11px 13px;font-size:13px}.chat-message-meta{gap:7px;flex-wrap:wrap}.conversation-history{padding:12px 16px;align-items:flex-start;flex-direction:column}.conversation-footer{padding:12px 16px;font-size:11px}.conversation-card-footer{padding:14px 16px}.conversation-preview{padding:18px}}
.chat-search{margin:0 0 18px;border:1px solid #e1e7ed;border-radius:4px;background:#fff;color:#697781}.chat-search>summary{padding:12px 18px;font-size:13px;font-weight:400;cursor:pointer}.chat-search .filter-panel{margin:0;border:0;border-top:1px solid #e6ebef;border-radius:0}.conversation-window{display:flex;flex-direction:column;height:calc(100dvh - 260px);min-height:420px}.conversation-header,.conversation-summary,.conversation-history,.conversation-footer{flex-shrink:0}.chat-timeline{flex:1;height:auto;min-height:180px}.conversation-summary[open]{max-height:180px;overflow:auto}@media(max-width:760px){.conversation-window{height:calc(100dvh - 295px);min-height:440px}.chat-timeline{height:auto;min-height:180px}}