:root{
  --bg:#f5f7fa; --card:#fff; --ink:#1f2430; --sub:#6b7280; --line:#e5e9f0;
  --brand:#0b4; --brand2:#0891b2; --accent:#f59e0b; --err:#dc2626;
  --radius:10px; --shadow:0 1px 3px rgba(16,24,40,.08),0 1px 2px rgba(16,24,40,.04);
}
html.i18n-pending body{visibility:hidden}
body{font-family:"Segoe UI","Microsoft YaHei",system-ui,sans-serif;background:var(--bg);color:var(--ink);font-size:14px;line-height:1.6}
a{color:var(--brand2);text-decoration:none}
.topbar{display:flex;align-items:center;gap:16px;padding:10px 22px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.logo{font-weight:700;font-size:17px;color:var(--brand);cursor:pointer}
a.logo{color:var(--brand)}
a.logo:hover{opacity:.85}
.logo small{font-weight:400;color:var(--sub);font-size:12px}
.top-right{margin-left:auto;display:flex;gap:8px;align-items:center}
.btn{border:1px solid var(--line);background:#fff;border-radius:8px;padding:6px 14px;cursor:pointer;font-size:13px}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.ghost{background:transparent}
.btn.danger{border-color:var(--err);color:var(--err)}
.container{max-width:1080px;margin:22px auto;padding:0 18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px;margin-bottom:16px}
.muted{color:var(--sub)}
.err{color:var(--err);font-size:13px;margin-top:8px}
.ok{color:#077a3a;font-size:13px;margin-top:8px}
.field{margin-bottom:12px}
.field label{display:block;font-size:12.5px;color:var(--sub);margin-bottom:4px}
.field input,.field select,.field textarea{width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:8px;font-size:13px;font-family:inherit}
.user-chip{display:flex;align-items:center;gap:8px;padding:5px 10px;border:1px solid var(--line);border-radius:999px;background:#fff;font:inherit;color:inherit;cursor:pointer}
button.user-chip:hover{background:#eef2f7}
.user-menu{position:relative}
.user-drop{display:none;position:absolute;right:0;top:calc(100% + 4px);min-width:188px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);z-index:50;padding:6px 0}
.user-menu.open .user-drop{display:block}
.user-item{display:block;width:100%;text-align:left;padding:8px 14px;border:none;background:transparent;cursor:pointer;font-size:13px;color:var(--ink);font-family:inherit}
.user-item:hover{background:#eef2f7}
.user-item.muted,.user-sub .muted{cursor:default;color:var(--sub)}
.user-item.muted:hover{background:transparent}
.user-switch{position:relative}
.user-sub{display:none;position:absolute;right:100%;top:0;min-width:188px;margin-right:4px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);padding:6px 0;z-index:51}
.user-switch:hover .user-sub,.user-menu.open .user-switch:hover .user-sub{display:block}
.user-sub-sep{height:1px;background:var(--line);margin:4px 10px}
.modal-mask{position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:80;display:none;align-items:center;justify-content:center;padding:16px}
.modal-mask.on{display:flex}
.modal{background:#fff;border-radius:10px;padding:20px;max-width:420px;width:100%;box-shadow:var(--shadow)}
.modal h2{font-size:16px;margin:0 0 8px}
.account-pick{display:flex;flex-direction:column;gap:8px;margin:12px 0 16px;max-height:240px;overflow:auto}
.account-pick button{text-align:left}
.avatar{width:24px;height:24px;border-radius:50%;background:var(--brand2);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px}
.search-row input{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-size:15px}
.desktop{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:16px;margin-top:16px}
.app-icon{display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 8px;border-radius:12px;cursor:pointer;border:1px solid transparent}
.app-icon:hover{background:#eef2f7;border-color:var(--line)}
.app-icon .ic{width:48px;height:48px;border-radius:12px;background:#e8f7ee;display:flex;align-items:center;justify-content:center;font-size:22px}
.app-icon span{font-size:12px;text-align:center;color:var(--ink)}
.result{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px dashed var(--line)}
.result:last-child{border-bottom:0}
.fab{position:fixed;right:22px;bottom:22px;z-index:60}
.fab-btn{width:52px;height:52px;border-radius:50%;border:none;background:var(--brand);color:#fff;font-size:26px;cursor:pointer;box-shadow:var(--shadow)}
.fab-menu{display:none;flex-direction:column;gap:8px;margin-bottom:8px;align-items:flex-end}
.fab.open .fab-menu{display:flex}
.fab-item{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 14px;cursor:pointer;font-size:13px}
.fab-item:disabled,.fab-item.is-off{background:#eef2f7;color:#9ca3af;border-color:#e5e9f0;cursor:not-allowed}
.layout{display:grid;grid-template-columns:200px 1fr;gap:16px}
.side a{display:block;padding:8px 12px;border-radius:8px;color:var(--sub);margin-bottom:4px}
.side a.on{background:#e8f7ee;color:var(--brand);font-weight:600}
pre{background:#0f172a;color:#dbeafe;padding:14px;border-radius:8px;overflow:auto;font-size:12.5px;white-space:pre-wrap;word-break:break-all}
.chat-log-wrap{position:relative}
.chat-log{display:flex;flex-direction:column;gap:4px;min-height:280px;max-height:60vh;overflow:auto;padding:4px 0}
.chat-jump-bottom{display:none;position:absolute;left:50%;bottom:8px;transform:translateX(-50%);width:32px;height:32px;padding:0;border:1px solid var(--line);border-radius:50%;background:#fff;color:var(--sub);cursor:pointer;z-index:6;align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(15,23,42,.14)}
.chat-jump-bottom.on{display:flex}
.chat-jump-bottom:hover{color:var(--ink);background:#eef2f7}
.chat-jump-bottom svg{width:16px;height:16px;display:block}
.chat-msg{padding:4px 0;max-width:96%;word-break:break-word;min-width:0}
.chat-msg.user{align-self:flex-end;max-width:92%;width:auto}
.chat-msg.user .msg-bubble{background:#e8f7ee;border-radius:10px;padding:8px 12px;white-space:pre-wrap;word-break:break-word}
.chat-msg .msg-body{white-space:pre-wrap;word-break:break-word}
.chat-msg .msg-actions{display:flex;gap:2px;justify-content:flex-end;min-height:22px;opacity:0;transition:opacity .12s}
.chat-msg.ai .msg-actions,.chat-msg.think .msg-actions{justify-content:flex-start}
.chat-msg:hover .msg-actions,.chat-msg:focus-within .msg-actions{opacity:1}
.msg-ico{width:22px;height:22px;border:none;background:transparent;color:var(--sub);cursor:pointer;padding:0;display:flex;align-items:center;justify-content:center;border-radius:4px}
.msg-ico:hover{color:var(--ink);background:#eef2f7}
.msg-ico svg{width:14px;height:14px;display:block}
.rewind-bar{display:flex;align-items:center;margin-top:8px}
.rewind-bar[hidden]{display:none}
.chat-msg.ai{align-self:flex-start;color:var(--ink);background:transparent;width:100%;max-width:96%}
.chat-msg.status{align-self:flex-start;color:#9ca3af;font-size:12px;background:transparent;padding:0 0 1px;line-height:1.4;width:100%}
.chat-msg.think{align-self:flex-start;background:transparent;color:#9ca3af;font-size:14px;line-height:1.6;max-width:96%;width:100%}
.chat-msg.think .msg-body{white-space:pre-wrap}
.chat-msg.tool{align-self:flex-start;background:transparent;border:none;color:#9ca3af;font-size:12px;line-height:1.4;max-width:96%;width:100%;cursor:pointer}
.chat-msg.tool.err{color:#b91c1c}
.chat-msg.tool.err .tool-line{color:#b91c1c}
.chat-msg.tool .tool-line{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block;width:100%}
.chat-msg.tool .tool-panel{display:none;margin-top:6px;padding:8px 10px;background:#f8fafc;border:1px solid var(--line);border-radius:8px;white-space:pre-wrap;word-break:break-word;font-size:12px;color:#6b7280;max-height:240px;overflow:auto;cursor:text}
.chat-msg.tool.open .tool-panel,.chat-msg.tool.pending-approve .tool-panel{display:block}
.chat-msg.tool.pending-approve{cursor:default}
.chat-msg.tool.pending-approve .tool-panel{max-height:none}
.chat-msg.tool .tool-body{white-space:pre-wrap;word-break:break-word}
.tool-approve{display:flex;gap:8px;justify-content:flex-end;margin-top:8px;position:sticky;bottom:0;background:#f8fafc;padding-top:8px}
.tool-ap-err{margin:6px 0 0;font-size:12px}
.chat-msg.archived{opacity:.85}
.chat-archive{display:flex;align-items:center;gap:10px;width:100%;max-width:96%;margin:10px 0 14px;color:#9ca3af;font-size:12px}
.chat-archive-id{flex-shrink:0;font-variant-numeric:tabular-nums}
.chat-archive::after{content:"";flex:1;height:1px;background:var(--line)}
.modal.archive-modal{max-width:420px}
.md-box{position:relative;border:1px solid var(--line);border-radius:8px;background:#fff;padding:10px 28px 10px 12px;min-width:160px}
.md-box .md-copy{position:absolute;top:6px;right:6px;opacity:0}
.md-box:hover .md-copy,.md-box:focus-within .md-copy{opacity:1}
.md-body{color:var(--ink);font-size:14px;line-height:1.65}
.md-body h1,.md-body h2,.md-body h3{font-size:15px;margin:6px 0 4px;line-height:1.4}
.md-body p{margin:0 0 8px}
.md-body p:last-child{margin-bottom:0}
.md-body ul,.md-body ol{margin:0 0 8px 1.2em}
.md-body blockquote{margin:0 0 8px;padding-left:10px;border-left:3px solid var(--line);color:var(--sub)}
.md-body code{background:#f1f5f9;padding:1px 4px;border-radius:4px;font-size:12.5px}
.md-body pre{background:#f1f5f9;color:var(--ink);padding:8px 10px;border-radius:8px;overflow:auto;font-size:12.5px;white-space:pre-wrap;word-break:break-word;margin:0 0 8px}
.md-body pre code{background:transparent;padding:0}
.agent-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}
.agent-head h1{margin:0}
.agent-head-tools{display:flex;align-items:center;gap:6px;min-width:0;flex:1;justify-content:flex-end}
.agent-alert{font-size:12px;line-height:24px;color:var(--err);max-width:11em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex-shrink:1}
.agent-alert:not(.warn){color:var(--sub)}
.btn-compact{padding:2px 8px;font-size:12px;line-height:20px;height:24px;border-radius:6px;flex-shrink:0}
.icon-btn{width:36px;height:36px;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--ink)}
.icon-btn:hover{background:#eef2f7}
.icon-btn svg{width:18px;height:18px}
.modal-back{display:none;position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:80;align-items:center;justify-content:center;padding:18px}
.modal-back.open{display:flex}
.modal{background:#fff;border-radius:12px;max-width:640px;width:100%;max-height:86vh;overflow:auto;padding:18px 20px;box-shadow:0 16px 40px rgba(15,23,42,.2)}
.modal h2{font-size:17px;margin-bottom:8px}
.modal.settings-modal{display:flex;flex-direction:column;overflow:hidden;padding:0}
.modal.settings-modal .modal-head{flex-shrink:0;padding:18px 20px 0;background:#fff;border-radius:12px 12px 0 0}
.modal.settings-modal .modal-body{flex:1;min-height:0;overflow:auto;padding:14px 20px 18px}
.settings-tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:10px 0 14px}
.modal.settings-modal .settings-tabs{margin:10px 0 0}
.settings-tabs button{border:none;background:transparent;padding:8px 14px;cursor:pointer;color:var(--sub);border-bottom:2px solid transparent;font-size:13px}
.settings-tabs button.on{color:var(--brand);border-bottom-color:var(--brand);font-weight:600}
.tab-panel{display:none}
.tab-panel.on{display:block}
.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:14px}
.provider-card{border:1px solid var(--line);border-radius:10px;padding:12px;margin-bottom:10px}
.provider-card.active{border-color:var(--brand);background:#f3fbf6}
.switch-row{display:flex;align-items:flex-start;gap:10px;margin:12px 0}
.switch-row input{margin-top:3px}
.approve-pre{background:#0f172a;color:#e2e8f0;padding:12px;border-radius:8px;font-size:12px;white-space:pre-wrap;word-break:break-word;max-height:40vh;overflow:auto}
.agent-meta .tag{margin-right:0}
.chat-composer{flex-shrink:0}
.chat-input-row{display:flex;gap:8px;margin-top:12px;align-items:flex-end}
.chat-input-row textarea{flex:1;min-height:64px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;font-size:13px;font-family:inherit;resize:vertical}
.chat-status-row{display:flex;align-items:center;gap:8px;margin-top:8px;min-width:0;position:relative;z-index:8;overflow:visible}
.chat-status-row .agent-meta{display:flex;flex-wrap:wrap;gap:4px;align-items:center;min-width:0;flex:1;overflow:visible}
.ctx-wrap{position:relative;flex-shrink:0;display:flex;align-items:center;overflow:visible}
.ctx-ring{width:13px;height:13px;border:none;padding:0;background:transparent;cursor:pointer;display:block;border-radius:50%;flex-shrink:0}
.ctx-ring svg{width:13px;height:13px;display:block}
.ctx-ring .ctx-track{stroke:#e5e9f0}
.ctx-ring .ctx-bar{stroke:var(--brand);transition:stroke-dashoffset .25s ease,stroke .2s}
.ctx-ring.warn .ctx-bar{stroke:var(--accent)}
.ctx-ring.hot .ctx-bar{stroke:var(--err)}
.ctx-pop{position:absolute;bottom:calc(100% + 8px);right:0;left:auto;background:#1f2430;color:#fff;padding:8px 10px;border-radius:8px;font-size:12px;line-height:1.45;white-space:nowrap;z-index:6;box-shadow:0 8px 20px rgba(15,23,42,.28)}
.ctx-pop[hidden]{display:none}
.ctx-pop::after{content:"";position:absolute;top:100%;right:8px;border:6px solid transparent;border-top-color:#1f2430}
.tag.warn-model{background:#fef9c3;color:#a16207}
.tag-dd,.tag-approve{border:0;font:inherit;cursor:pointer;display:inline-flex;align-items:center;gap:6px;max-width:220px}
.tag-dd{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;position:relative;padding-right:14px}
.tag-dd:not([disabled])::after{content:"";position:absolute;right:4px;top:50%;width:0;height:0;border:4px solid transparent;border-bottom:5px solid #9ca3af;margin-top:-6px}
.tag-dd[disabled]{cursor:not-allowed;opacity:.65;padding-right:8px}
.tag-approve .radio-dot{width:13px;height:13px;border-radius:50%;border:2px solid #6b7280;flex-shrink:0;background:#fff;box-sizing:border-box}
.tag-approve.on .radio-dot{border-color:var(--brand);background:var(--brand);box-shadow:inset 0 0 0 3px #fff}
.meta-dd{position:relative;max-width:100%;overflow:visible}
.meta-dd-menu{position:absolute;bottom:calc(100% + 4px);left:0;min-width:max(100%,160px);max-width:min(360px,70vw);max-height:220px;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 8px 24px rgba(15,23,42,.18);z-index:40;padding:4px}
.meta-dd-menu[hidden]{display:none}
.meta-dd-menu button{display:block;width:100%;text-align:left;border:0;background:transparent;padding:6px 8px;border-radius:6px;cursor:pointer;font-size:12px;color:var(--ink);white-space:normal;word-break:break-word}
.meta-dd-menu button:hover,.meta-dd-menu button[aria-selected="true"]{background:#eef2f7}
.meta-dd-menu button[aria-selected="true"]{color:var(--brand);font-weight:600}
.ctx-pop #ctx-pop-pct{font-weight:600}
.ctx-pop #ctx-pop-len{color:#cbd5e1;font-variant-numeric:tabular-nums}
.chat-send{width:40px;height:40px;border-radius:50%;border:none;background:var(--brand);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;padding:0}
.chat-send:hover:not(:disabled){filter:brightness(.95)}
.chat-send:disabled{background:#d1d5db;color:#9ca3af;cursor:not-allowed}
.chat-send.queue,.chat-send.stop{background:#2563eb}
.chat-send svg{width:18px;height:18px;display:none}
.chat-send svg.ico-up{display:block}
.chat-send.stop svg.ico-up{display:none}
.chat-send.stop svg.ico-stop{display:block}
.tag{display:inline-block;padding:1px 8px;border-radius:6px;font-size:12px;background:#eef2f7;color:var(--sub);margin-right:6px}
.tag.tag-dd,.tag.tag-approve{display:inline-flex;margin-right:0}
html.agent-embed,html.agent-embed body{height:100%;overflow:hidden;box-sizing:border-box}
html.agent-embed body{background:#fff;margin:0}
html.agent-embed *,html.agent-embed *::before,html.agent-embed *::after{box-sizing:border-box}
html.agent-embed .topbar,html.agent-embed #zy-fab{display:none!important}
html.agent-embed .container{max-width:none;margin:0;padding:0;height:100%;min-height:0;display:flex;flex-direction:column;gap:0;overflow:hidden}
html.agent-embed .agent-panel-info{display:none}
html.agent-embed .agent-panel-chat{flex:1;min-height:0;margin:0;display:flex;flex-direction:column;padding:8px 10px 10px;border:none;box-shadow:none;border-radius:0;background:transparent;overflow:hidden}
html.agent-embed .chat-log-wrap{flex:1;min-height:0;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:8px;background:#fff;overflow:hidden}
html.agent-embed .chat-log{flex:1;max-height:none;min-height:0;overflow:auto;padding:8px 10px}
html.agent-embed .rewind-bar,html.agent-embed .chat-composer{flex-shrink:0}
html.agent-embed .chat-input-row{margin-top:8px}
html.agent-embed .chat-input-row textarea{min-height:64px;max-height:120px;resize:none}
html.agent-embed .chat-status-row{margin-top:6px;margin-bottom:0;padding:2px 0 4px;min-height:24px;line-height:1.35;align-items:center}
html.agent-embed .chat-status-row .tag{font-size:12px;padding:3px 8px;line-height:1.35}
html.agent-embed #ctx-pop{display:none!important}
#dd-think .meta-dd-menu{min-width:120px;left:auto;right:0}
html.agent-embed .modal-back{z-index:90}
table.data{width:100%;border-collapse:collapse;font-size:13px;margin-top:8px}
table.data th,table.data td{border-bottom:1px solid var(--line,#ddd);padding:6px 8px;text-align:left}
table.data th{color:#666;font-weight:600}