:root{--bg:#f3f6f8;--panel:#fff;--ink:#12202a;--muted:#5d7380;--line:#d7e2e8;--accent:#0f8f74;--accent-soft:#e6f7f2;--danger:#c0392b;--warning:#b57900;--font-display:"IBM Plex Sans","Segoe UI",sans-serif;--font-body:"Source Sans 3","Segoe UI",sans-serif}*{box-sizing:border-box}#root,body,html{background:linear-gradient(180deg,#eef4f7,#f3f6f8 40%,#edf2f5);color:#12202a;color:var(--ink);font-family:Source Sans\ 3,Segoe UI,sans-serif;font-family:var(--font-body);margin:0;min-height:100%}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}@media (max-width:900px){.shell{grid-template-columns:1fr}}.sidebar{background:#10212c;color:#e8f1f5;padding:1.25rem}.sidebar a{border-radius:8px;color:#b7c9d2;display:block;margin-bottom:.25rem;padding:.55rem .7rem}.sidebar a.active,.sidebar a:hover{background:#ffffff14;color:#fff}.content{padding:1.5rem}.panel{background:#fff;background:var(--panel);border:1px solid #d7e2e8;border:1px solid var(--line);border-radius:12px;padding:1rem}.grid{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.stat-value{font-family:IBM Plex Sans,Segoe UI,sans-serif;font-family:var(--font-display);font-size:1.8rem;font-weight:650}.table{border-collapse:collapse;width:100%}.table td,.table th{border-bottom:1px solid #d7e2e8;border-bottom:1px solid var(--line);font-size:.92rem;padding:.7rem .4rem;text-align:left;vertical-align:top}.btn{background:#0f8f74;background:var(--accent);border:0;border-radius:8px;color:#fff;cursor:pointer;font-weight:600;padding:.55rem .9rem}.btn-ghost{background:#0000;border:1px solid #d7e2e8;border:1px solid var(--line);color:#12202a;color:var(--ink)}.btn-danger{background:#c0392b;background:var(--danger)}.input{background:#fff;border:1px solid #d7e2e8;border:1px solid var(--line);border-radius:8px;padding:.65rem .75rem;width:100%}.muted{color:#5d7380;color:var(--muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;word-break:break-all}.badge{background:#e6f7f2;background:var(--accent-soft);border-radius:999px;color:#0f8f74;color:var(--accent);display:inline-block;font-size:.75rem;padding:.15rem .5rem}.badge-warn{background:#fff4d6;color:#b57900;color:var(--warning)}.badge-danger{background:#fde8e6;color:#c0392b;color:var(--danger)}