:root{--brand:#0f172a;--brand-light:#f1f5f9;--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--bg:#f8fafc;--card:#fff;--ok:#10b981;--warn:#f59e0b;--danger:#dc2626;--info:#0284c7;--shadow:0 10px 30px #0f172a0f;--shadow-hover:0 16px 40px #0f172a1f;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;color:var(--ink);-webkit-font-smoothing:antialiased;background-color:#f8fafc;background-image:radial-gradient(#cbd5e1 1.5px,#0000 1.5px);background-size:24px 24px;margin:0}button{cursor:pointer;color:inherit;background:0 0;border:none;font-family:inherit}input,select{font-family:inherit;font-size:14px}.shell{background-color:#f8fafc;gap:16px;height:100vh;padding:16px;display:flex;overflow:hidden}.sidebar{background:var(--card);z-index:10;border:1px solid #e2e8f0e6;border-radius:24px;flex-direction:column;flex-shrink:0;width:275px;height:calc(100vh - 32px);padding:20px 14px;display:flex;overflow-y:auto;box-shadow:0 20px 40px -15px #0f172a14,0 0 1px #0f172a1f}.side-brand{align-items:center;gap:12px;padding:4px 8px 22px;display:flex}.side-logo{color:#fff;background:linear-gradient(135deg,#18181b 0%,#09090b 100%);border:1px solid #ffffff26;border-radius:12px;place-items:center;width:40px;height:40px;font-size:20px;display:grid;box-shadow:0 4px 14px #0f172a40}.nav-item{width:100%;color:var(--muted);text-align:left;border-radius:12px;align-items:center;gap:12px;margin-bottom:3px;padding:11px 14px;font-size:14px;font-weight:650;transition:all .18s;display:flex}.nav-item:hover{color:var(--ink);background:#f1f5f9;transform:translate(2px)}.nav-item.active{color:#fff;background:#0f172a;font-weight:750;box-shadow:0 4px 14px #0f172a40}.nav-item .badge{background:var(--danger);color:#fff;border-radius:999px;margin-left:auto;padding:2px 8px;font-size:11px;font-weight:850;box-shadow:0 2px 6px #dc26264d}.nav-section{letter-spacing:.8px;text-transform:uppercase;color:#94a3b8;padding:18px 12px 8px;font-size:11px;font-weight:800}.main{flex-direction:column;flex:1;height:calc(100vh - 32px);display:flex;overflow:hidden}.topbar{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);z-index:5;background:#fffffff2;border:1px solid #e2e8f0e6;border-radius:999px;flex-shrink:0;align-items:center;gap:16px;margin-bottom:12px;padding:12px 24px;display:flex;box-shadow:0 10px 30px -5px #0f172a0f}.content{flex:1;padding:4px 4px 20px;overflow-y:auto}.card{background:var(--card);box-shadow:var(--shadow);border:1px solid #e2e8f0cc;border-radius:24px;padding:22px;transition:transform .15s,box-shadow .15s}.card:hover{box-shadow:var(--shadow-hover)}.kpi-grid{grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px;display:grid}.perf-kpi-card{background:#fff;border:1px solid #e2e8f0cc;border-radius:22px;align-items:center;gap:16px;padding:20px;transition:transform .15s,box-shadow .15s;display:flex;box-shadow:0 10px 30px #0f172a0f}.perf-kpi-card:hover{transform:translateY(-3px);box-shadow:0 16px 40px #0f172a1f}.perf-icon-wrapper{border-radius:16px;flex-shrink:0;place-items:center;width:52px;height:52px;display:grid;box-shadow:0 4px 12px #0000001f;color:#fff!important}.chip{color:var(--muted);white-space:nowrap;background:#f1f5f9;border-radius:999px;align-items:center;gap:5px;padding:4px 11px;font-size:12px;font-weight:750;display:inline-flex}.chip.ok{color:#047857;background:#10b98126}.chip.warn{color:#b45309;background:#f59e0b26}.chip.danger{color:#b91c1c;background:#dc262626}.chip.brand{color:#fff;background:#0f172a}.btn{color:var(--ink);background:#f1f5f9;border:none;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:10px 18px;font-size:14px;font-weight:700;transition:all .15s;display:inline-flex}.btn.primary{color:#fff;background:#0f172a;box-shadow:0 4px 14px #0f172a40}.btn.dark{background:var(--ink);color:#fff;box-shadow:0 4px 14px #0f172a33}.btn.outline{border:1.5px solid var(--line);background:#fff}.btn.danger{color:var(--danger);background:#fee2e2}.btn:hover{filter:brightness(1.03);transform:translateY(-1px)}.btn:active{transform:scale(.98)}.row{justify-content:space-between;align-items:center;gap:10px;display:flex}.muted{color:var(--muted)}.tiny{font-size:12px}.small{font-size:14px}.bold{font-weight:800}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.divider{background:var(--line);height:1px;margin:14px 0}.section-title{color:#0f172a;justify-content:space-between;align-items:center;margin:26px 0 14px;font-size:17px;font-weight:850;display:flex}table{border-collapse:collapse;text-align:left;width:100%}th{color:var(--muted);text-transform:uppercase;letter-spacing:.5px;border-bottom:2px solid var(--line);background:#f8fafc;padding:12px 16px;font-size:12px;font-weight:800}td{border-bottom:1px solid #f1f5f9;padding:14px 16px;font-size:14px;font-weight:650}tr:last-child td{border-bottom:none}tbody tr:hover{background:#f8fafc}.bar-track{background:#e2e8f0;border-radius:999px;height:8px;overflow:hidden}.bar-fill{border-radius:999px;height:100%}.tabs{background:#e2e8f0;border-radius:999px;gap:4px;padding:4px;display:flex}.tab{color:var(--muted);border-radius:999px;padding:8px 16px;font-size:13px;font-weight:750;transition:all .15s}.tab.active{color:#fff;background:#0f172a;box-shadow:0 4px 12px #0f172a40}.alert-item{border:1px solid var(--line);background:var(--card);border-radius:16px;gap:14px;padding:16px;transition:all .15s;display:flex}.alert-item:hover{transform:translateY(-1px);box-shadow:0 6px 18px #0f172a14}.alert-item.high{border-left:4px solid var(--danger);background:#fef2f2}.alert-item.medium{border-left:4px solid var(--warn);background:#fffbeb}.alert-item.low{border-left:4px solid var(--info);background:#f0f9ff}.donut-legend{gap:8px;display:grid}.legend-dot{border-radius:3px;flex-shrink:0;width:10px;height:10px}.toast{background:var(--ink);color:#fff;z-index:400;border-radius:999px;padding:14px 28px;font-size:14.5px;font-weight:800;position:fixed;bottom:30px;left:50%;transform:translate(-50%);box-shadow:0 12px 36px #0f172a4d}.sev-dot{background:#94a3b8;border-radius:999px;flex-shrink:0;width:10px;height:10px;display:inline-block}.sev-dot.high{background:#dc2626}.sev-dot.medium{background:#f59e0b}