:root{--bg:#f5f6f8;--panel:#fff;--text:#1d2330;--muted:#667085;--line:#e4e7ec;--brand:#2f5bd3;--brand-ink:#fff;--ok:#067647;--ok-bg:#ecfdf3;--warn:#b54708;--warn-bg:#fffaeb;--bad:#b42318;--bad-bg:#fef3f2;--info-bg:#eef4ff;color:var(--text);background:var(--bg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:15px}*{box-sizing:border-box}body{margin:0}h1,h2,h3{margin:0;font-weight:650}h2{font-size:16px}h3{margin-bottom:8px;font-size:18px}p{margin:0 0 8px}.center{place-items:center;min-height:100vh;display:grid}.muted{color:var(--muted)}.pad{padding:16px}.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}.layout{grid-template-columns:220px 1fr;min-height:100vh;display:grid}.sidebar{color:#e4e7ec;background:#101828;flex-direction:column;gap:12px;height:100vh;padding:16px 12px;display:flex;position:sticky;top:0}.brand{padding:4px 8px 12px;font-size:18px;font-weight:700}.nav{flex-direction:column;gap:2px;display:flex}.nav a,.mobile-nav 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1fr;grid-template-columns:minmax(0,1fr)}.layout>.mobile-nav{order:-1}.sidebar{display:none}.content{padding:12px}.content>.banner{margin:-12px -12px 12px}.mobile-nav{z-index:10;background:#101828;gap:4px;padding:8px;display:flex;position:sticky;top:0;overflow-x:auto}.mobile-nav a{white-space:nowrap;color:#d0d5dd;border-radius:8px;padding:6px 10px;font-size:13px;text-decoration:none}.mobile-nav a.active{color:#fff;background:#1d2939}.grid-stats{grid-template-columns:repeat(2,1fr)}}