:root{color:#20272b;font-synthesis:none;text-rendering:optimizelegibility;letter-spacing:0;--accent:#176b63;--accent-strong:#0f554f;--ink:#20272b;--muted:#687278;--line:#dce2df;--surface:#fff;--soft:#eef3f1;--warning:#a96215;--danger:#a33c4a;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;background:#f4f6f5;font-family:Inter,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}html,body,#app{width:100%;min-width:320px;min-height:100%;margin:0}body{background:#f4f6f5;min-height:100vh}button,input,textarea,select{font:inherit}a{color:inherit}.admin-shell{grid-template-columns:236px minmax(0,1fr);min-height:100vh;transition:grid-template-columns .18s;display:grid}.admin-shell.is-collapsed{grid-template-columns:72px minmax(0,1fr)}.desktop-sidebar{color:#f7faf8;background:#242c2c;border-right:1px solid #161c1c;flex-direction:column;height:100vh;display:flex;position:sticky;top:0;overflow:hidden}.brand-block{border-bottom:1px solid #394141;align-items:center;gap:10px;min-height:68px;padding:12px 14px;display:flex}.brand-mark{color:#dbf6ef;background:#176b63;border:1px solid #5d8d85;border-radius:6px;flex:0 0 42px;place-items:center;width:42px;height:42px;font-size:14px;font-weight:800;display:grid}.brand-copy{flex-direction:column;min-width:0;display:flex}.brand-copy strong{font-size:15px}.brand-copy span{color:#9dacab;margin-top:2px;font-size:11px}.admin-navigation{flex-direction:column;flex:1;min-height:0;display:flex}.navigation-menu.el-menu{background:0 0;border-right:0;flex:1}.navigation-menu .el-menu-item{color:#c5cfcc;border-radius:6px;height:46px;margin:4px 8px}.navigation-menu .el-menu-item:hover{color:#fff;background:#333d3c}.navigation-menu .el-menu-item.is-active{color:#fff;background:#176b63}.public-feedback-link{color:#aebbb8;border-top:1px solid #394141;align-items:center;gap:10px;min-height:42px;margin:8px;padding:0 14px;font-size:13px;text-decoration:none;display:flex}.collapse-button.el-button{color:#aebbb8;width:calc(100% - 16px);height:38px;margin:0 8px 10px}.admin-workspace{min-width:0}.topbar{z-index:20;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fffffff5;align-items:center;height:60px;padding:0 24px;display:flex;position:sticky;top:0}.topbar-title{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:15px;font-weight:650;overflow:hidden}.topbar-user{align-items:center;gap:10px;display:flex}.identity-button{max-width:260px;color:var(--ink);cursor:pointer;background:0 0;border:0;border-radius:6px;align-items:center;gap:8px;padding:4px 6px;display:flex}.identity-button:hover{background:var(--soft)}.identity-button span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.mobile-menu-button.el-button{margin-right:8px;display:none}.admin-content{width:100%;max-width:1500px;margin:0 auto;padding:24px}.page-header{min-height:50px;margin-bottom:var(--space-6);justify-content:space-between;align-items:flex-end;gap:var(--space-4);display:flex}.page-header h1{letter-spacing:0;margin:0;font-size:24px;line-height:1.25}.page-eyebrow{color:var(--accent);margin-bottom:4px;font-size:12px;font-weight:700;display:block}.page-actions,.toolbar{align-items:center;gap:var(--space-2);flex-wrap:wrap;display:flex}.page-actions>.el-button+.el-button,.toolbar>.el-button+.el-button,.admin-filter-button-row>.el-button+.el-button{margin-left:0}.content-panel{background:var(--surface);border:1px solid var(--line);border-radius:6px;overflow:hidden}.panel-toolbar{min-height:56px;padding:var(--space-3) var(--space-4);align-items:center;gap:var(--space-2);border-bottom:1px solid var(--line);display:flex}.panel-toolbar .spacer{flex:1}.admin-filter-grid{align-items:end;gap:var(--space-4);padding:var(--space-4);border-bottom:1px solid var(--line);background:#fbfcfb;display:grid}.admin-filter-control{gap:var(--space-2);min-width:0;display:grid}.admin-filter-label{color:var(--muted);font-size:12px;font-weight:650}.admin-filter-control .el-select{width:100%}.admin-filter-actions{min-width:128px}.admin-filter-button-row{gap:var(--space-2);display:flex}.admin-pagination-row{padding:var(--space-4);border-top:1px solid var(--line);justify-content:flex-end;display:flex}.empty-state{min-height:260px;color:var(--muted);place-items:center;display:grid}.table-primary{color:var(--ink);font-weight:600}.table-secondary{color:var(--muted);margin-top:3px;font-size:12px}.monospace{font-family:Cascadia Code,SFMono-Regular,Consolas,monospace;font-size:12px}.truncate-cell{text-overflow:ellipsis;white-space:nowrap;max-width:420px;overflow:hidden}.dialog-alert{margin-top:14px}.upload-icon{color:var(--accent);margin-bottom:8px;font-size:34px}.upload-copy{color:var(--ink);font-size:14px}.upload-tip{color:var(--muted);font-size:12px}.mobile-brand{color:var(--ink);border-bottom:1px solid var(--line);padding:18px 14px;font-weight:700}.el-button--primary{--el-button-bg-color:var(--accent);--el-button-border-color:var(--accent);--el-button-hover-bg-color:var(--accent-strong);--el-button-hover-border-color:var(--accent-strong)}.el-link.el-link--primary{--el-link-text-color:var(--accent)}@media (max-width:860px){.admin-shell,.admin-shell.is-collapsed{display:block}.desktop-sidebar{display:none}.mobile-menu-button.el-button{display:inline-flex}.topbar{padding:0 14px}.topbar-user>.el-tag,.identity-button>span,.identity-button>.el-icon{display:none}.admin-content{padding:16px}.page-header{flex-direction:column;align-items:flex-start}.page-actions{width:100%}.admin-filter-button-row{justify-content:stretch}.admin-filter-button-row .el-button:first-child{flex:1}.admin-pagination-row{justify-content:flex-start;overflow-x:auto}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}