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:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ui-surface:#fff;--ui-surface-subtle:#f7f7f8;--ui-border:#e5e5e5;--ui-text:#1f1f1f;--ui-muted:#6b6b6b;--ui-focus:#2563eb;--ui-danger:#c7372f;font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}html,body{min-height:100%}body{color:var(--ui-text);background:#fff;margin:0}button,input,select,textarea,a{font:inherit}button{color:inherit}a{color:#225f8f;text-decoration:none}h1,h2,h3,p{margin-top:0}label{color:#405063;gap:7px;font-size:13px;display:grid}input,select,textarea{color:#17202a;background:#fff;border:1px solid #bfcbd8;border-radius:7px;outline:none;width:100%;min-height:42px;padding:9px 11px}textarea{resize:vertical;min-height:90px}input:focus,select:focus,textarea:focus{border-color:var(--ui-focus);box-shadow:0 0 0 3px #2563eb24}.button{color:#fff;cursor:pointer;background:#1f1f1f;border:1px solid #1f1f1f;border-radius:8px;justify-content:center;align-items:center;min-height:42px;padding:0 16px;display:inline-flex}.button.secondary{color:#292929;background:#fff;border-color:#c7c7c7}.button:disabled,.link-button:disabled{cursor:not-allowed;opacity:.55}.link-button{color:#225f8f;cursor:pointer;background:0 0;border:0;padding:0}.link-button.danger,.danger{color:var(--ui-danger)}.stack{gap:14px;display:grid}.data-list{border:1px solid #dbe3eb;border-radius:8px;gap:1px;display:grid;overflow:hidden}.data-row{background:#fff;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:12px;min-height:56px;padding:10px 12px;display:grid}.data-row>div{gap:3px;display:grid}.data-row span{color:#5b6978;font-size:13px}.member-candidate-list{border:1px solid #dbe3eb;border-radius:8px;max-height:220px;display:grid;overflow-y:auto}.member-candidate-option{text-align:left;cursor:pointer;background:#fff;border:0;border-bottom:1px solid #e8edf2;gap:3px;width:100%;padding:10px 12px;display:grid}.member-candidate-option:last-child{border-bottom:0}.member-candidate-option:hover,.member-candidate-option:focus-visible{background:#f3f7fb;outline:none}.member-candidate-option span,.member-candidate-selection{color:#5b6978;font-size:13px}.member-candidate-selection{margin:0}.member-candidate-selection .link-button{margin-left:8px}.conversation-actions{flex-wrap:wrap;gap:8px;display:flex}.user-box{background:#fafafa;border:1px solid #dbe3eb;border-radius:8px;gap:9px;padding:13px;display:grid}.conversation-statistics-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.conversation-statistics-card{background:#fafafa;border:1px solid #dbe3eb;border-radius:8px;gap:8px;min-height:124px;padding:20px;display:grid}.conversation-statistics-card span,.conversation-statistics-note{color:var(--ui-muted)}.conversation-statistics-card strong{font-size:32px;line-height:1}.conversation-statistics-note{margin:0;font-size:14px}.sr-only{clip:rect(0, 0, 0, 0);clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.workspace-app-shell{min-height:100dvh;display:flex}.workspace-app-content{flex:1;min-width:0}.mobile-sidebar-toggle,.mobile-sidebar-backdrop{display:none}.sidebar-account .ui-dropdown{width:100%;display:block}.sidebar-account .ui-dropdown__menu{top:auto;bottom:calc(100% + 7px)}.shell{min-height:100dvh}.topbar{border-bottom:1px solid #dbe3eb;justify-content:space-between;gap:20px;padding:18px 32px;display:flex}.nav-actions{align-items:center;gap:13px;display:flex}.workspace{width:min(1080px,100%);margin:0 auto;padding:40px 32px}.workspace.narrow{width:min(640px,100%)}.panel{background:#fff;border:1px solid #dbe3eb;border-radius:8px;padding:20px}.panel+.panel{margin-top:16px}.member-grid{grid-template-columns:repeat(5,minmax(0,1fr));align-items:end;gap:14px;display:grid}.row-actions{flex-wrap:wrap;gap:8px;display:flex}.message{background:#f0f9f0;border:1px solid #b8d9ba;border-radius:7px;margin-top:18px;padding:12px}@media (max-width:820px){.workspace-app-shell{display:block}.workspace-app-content{width:100%}.mobile-sidebar-toggle{border:1px solid var(--ui-border);cursor:pointer;z-index:850;background:#fff;border-radius:8px;justify-content:center;align-items:center;width:40px;height:40px;font-size:20px;display:inline-flex;position:fixed;top:12px;left:12px}.mobile-sidebar-backdrop{z-index:800;background:#00000059;border:0;width:100%;padding:0;display:block;position:fixed;inset:0}.sidebar-account .ui-dropdown__menu{top:calc(100% + 6px);bottom:auto}.topbar,.workspace{padding-left:18px;padding-right:18px}.member-grid,.data-row,.conversation-statistics-grid{grid-template-columns:1fr}.nav-actions{flex-wrap:wrap}}