:root{--bg:#f3f0eb;--bg-soft:#eae6df;--card:#fffcf8;--card-border:#ddd5c8;--ink:#2a2623;--ink-muted:#6a6460;--ink-faint:#968f87;--accent:#b4532a;--accent-soft:#f0e2d8;--accent-hover:#933f1c;--ok:#2d6b45;--ok-bg:#e8f1eb;--warn:#9a7009;--warn-bg:#f5ecd6;--danger:#a8382a;--danger-bg:#f5e6e3;--info:#3a5578;--info-bg:#e6ecf3;--sidebar-w:200px;--topbar-h:64px;--radius:8px;--shadow:0 1px 2px #2a26230d;--font:"PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:var(--font);background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.45}a{color:var(--accent);text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:none}.hidden{display:none!important}.auth-shell{background:var(--bg);justify-content:center;align-items:center;min-height:100vh;padding:32px 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12px;font-size:13px;font-weight:550}.tab.active{color:var(--accent);border-bottom-color:var(--accent)}.tab:hover{color:var(--ink)}.modal-backdrop{z-index:100;background:#2a262352;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{background:var(--card);border-radius:10px;width:100%;max-width:560px;max-height:min(92vh,720px);padding:20px;overflow:auto;box-shadow:0 8px 28px #2a262329}.modal h3{margin-bottom:4px;font-size:15px}.modal .sub{color:var(--ink-muted);margin-bottom:14px;font-size:12px}.modal-actions{justify-content:flex-end;gap:8px;margin-top:16px;display:flex}.link-box{background:var(--bg-soft);word-break:break-all;border-radius:6px;margin:8px 0;padding:8px 10px;font-family:ui-monospace,Menlo,monospace;font-size:12px}.check-row{align-items:center;gap:8px;margin:6px 0;font-size:13px;display:flex}.check-row input{width:15px;height:15px}.perm-hint{color:var(--ink-muted);margin:4px 0 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.brand h1{display:none}.topbar .user-chip{max-width:140px}.topbar .user-chip .muted{display:none}.app-nav{flex-basis:100%;order:5;height:38px;margin:0}.current-page{margin-left:0;padding-left:10px}.environment-badge{display:none}.stat-grid{grid-template-columns:1fr}.dash-kpi .value{font-size:21px}.tree ul{margin-left:6px;padding-left:6px}.modal-backdrop{padding:12px}.range-quicks button{min-width:50px;padding:6px 10px}}.date-range input[type=date]{width:148px;min-width:0}.date-range{flex-wrap:nowrap}table.data .right{white-space:nowrap}@media (width<=700px){.table-scroll table{min-width:680px}.trend-svg{height:auto;min-height:140px}}.metric-value{white-space:nowrap}.single-chart{grid-template-columns:1fr}.permission-fields{gap:10px;margin:16px 0;display:grid}@media (width<=700px){.dash-kpis{grid-template-columns:repeat(2,minmax(0,1fr))!important}}.profile-trigger{cursor:pointer;font:inherit;border:0}.profile-trigger 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