:root{--bg:#0f1115;--panel:#171a21;--panel-2:#1e222b;--border:#2a2f3a;--text:#e7eaf0;--muted:#9aa3b2;--accent:#4f8cff;--ok:#2ecc71;--ok-bg:rgba(46,204,113,.12);--warn:#f1c40f;--warn-bg:rgba(241,196,15,.12);--bad:#ff5c5c;--bad-bg:rgba(255,92,92,.12);--mono:ui-monospace,"SFMono-Regular","Cascadia Code",Menlo,Consolas,monospace}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:14px;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:20px;margin:0 0 4px}h2{font-size:15px;margin:0 0 12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}h3{font-size:14px;margin:0 0 8px}.shell{display:flex;min-height:100vh}.sidebar{width:232px;flex-shrink:0;background:var(--panel);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:18px 14px;position:-webkit-sticky;position:sticky;top:0;height:100vh}.brand{font-weight:700;font-size:15px;margin-bottom:2px}.brand small{display:block;color:var(--muted);font-weight:400;font-size:11px;letter-spacing:.04em}.nav{margin-top:22px;flex-direction:column;gap:2px;flex:1 1}.nav,.nav a{display:flex}.nav a{align-items:center;gap:8px;padding:8px 10px;border-radius:8px;color:var(--text);font-size:13.5px}.nav a:hover{background:var(--panel-2);text-decoration:none}.nav a.active{background:var(--accent);color:#fff}.nav-badge{margin-left:auto;background:var(--bad);color:#fff;border-radius:999px;padding:0 7px;font-size:11px;font-weight:700}.sidebar-foot{border-top:1px solid var(--border);padding-top:12px;font-size:12px;color:var(--muted)}.sidebar-foot .email{color:var(--text);display:block;margin-bottom:6px;word-break:break-all}.main{flex:1 1;min-width:0;display:flex;flex-direction:column}.content{padding:22px 28px;max-width:1440px;width:100%}.banner{padding:9px 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