*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0f1117;--surface:#1a1d27;--surface2:#22263a;--border:#2e3250;--accent:#4f7cff;--accent2:#7c5cfc;--success:#22c55e;--warning:#f59e0b;--danger:#ef4444;--text:#e8eaf6;--text-muted:#8b90b8;--radius:12px;--shadow:0 4px 24px #0006}body{background:var(--bg);color:var(--text);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.5}.app{min-height:100vh;display:flex}.sidebar{background:var(--surface);border-right:1px solid var(--border);z-index:100;flex-direction:column;flex-shrink:0;width:220px;display:flex;position:fixed;top:0;bottom:0;left:0;overflow-y:auto}.sidebar-logo{border-bottom:1px solid var(--border);padding:20px 20px 16px}.sidebar-logo h1{color:var(--accent);font-size:16px;font-weight:700}.sidebar-logo p{color:var(--text-muted);margin-top:2px;font-size:11px}.sidebar-nav{flex:1;padding:12px 0}.nav-section{text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);padding:8px 16px 4px;font-size:10px}.nav-item{color:var(--text-muted);cursor:pointer;border-left:3px solid #0000;align-items:center;gap:10px;padding:9px 20px;font-size:13px;transition:all .15s;display:flex}.nav-item:hover{background:var(--surface2);color:var(--text)}.nav-item.active{color:var(--accent);border-left-color:var(--accent);background:#4f7cff1a}.nav-icon{text-align:center;width:20px;font-size:16px}.main{flex-direction:column;flex:1;min-height:100vh;margin-left:220px;display:flex}.topbar{background:var(--surface);border-bottom:1px solid var(--border);z-index:50;justify-content:space-between;align-items:center;padding:14px 28px;display:flex;position:sticky;top:0}.topbar-title{font-size:18px;font-weight:600}.topbar-right{align-items:center;gap:16px;display:flex}.role-badge{color:var(--accent);background:#4f7cff26;border:1px solid #4f7cff4d;border-radius:20px;padding:4px 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var(--border);border-radius:var(--radius);padding:20px;position:relative;overflow:hidden}.kpi-card:before{content:"";background:var(--accent-color,var(--accent));height:3px;position:absolute;top:0;left:0;right:0}.kpi-icon{margin-bottom:10px;font-size:22px}.kpi-value{font-size:28px;font-weight:700;line-height:1}.kpi-label{color:var(--text-muted);margin-top:6px;font-size:12px}.kpi-change{align-items:center;gap:4px;margin-top:6px;font-size:11px;display:flex}.kpi-change.up{color:var(--success)}.kpi-change.down{color:var(--danger)}.kpi-change.neutral{color:var(--text-muted)}.charts-grid{grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px;display:grid}.chart-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.chart-card.wide{grid-column:1/-1}.chart-title{margin-bottom:4px;font-size:14px;font-weight:600}.chart-subtitle{color:var(--text-muted);margin-bottom:16px;font-size:12px}.table-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:16px;overflow:hidden}.table-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.table-header h3{font-size:14px;font-weight:600}table{border-collapse:collapse;width:100%}th{text-align:left;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);background:var(--surface2);border-bottom:1px solid var(--border);padding:10px 20px;font-size:11px;font-weight:500}td{border-bottom:1px solid var(--border);padding:12px 20px;font-size:13px}tr:last-child td{border-bottom:none}tr:hover td{background:var(--surface2)}.badge{border-radius:20px;padding:2px 8px;font-size:11px;font-weight:500;display:inline-block}.badge-green{color:var(--success);background:#22c55e26}.badge-yellow{color:var(--warning);background:#f59e0b26}.badge-red{color:var(--danger);background:#ef444426}.badge-blue{color:var(--accent);background:#4f7cff26}.badge-gray{color:var(--text-muted);background:#8b90b826}.alerts-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:24px;overflow:hidden}.alerts-header{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:14px 20px;display:flex}.alerts-header h3{font-size:14px;font-weight:600}.alert-dot{background:var(--danger);border-radius:50%;width:8px;height:8px;animation:2s infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.alert-item{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:12px 20px;display:flex}.alert-item:last-child{border-bottom:none}.alert-icon{flex-shrink:0;font-size:18px}.alert-text{flex:1}.alert-text strong{font-size:13px;font-weight:600;display:block}.alert-text span{color:var(--text-muted);font-size:12px}.alert-time{color:var(--text-muted);flex-shrink:0;font-size:11px}.summary-row{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px;display:grid}.summary-block{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);align-items:center;gap:14px;padding:16px 20px;display:flex}.summary-icon{font-size:28px}.summary-text strong{font-size:20px;font-weight:700;display:block}.summary-text span{color:var(--text-muted);font-size:12px}.login-wrap{background:var(--bg);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:var(--surface);border:1px solid var(--border);width:380px;box-shadow:var(--shadow);border-radius:16px;padding:40px}.login-logo{color:var(--accent);margin-bottom:6px;font-size:22px;font-weight:800}.login-sub{color:var(--text-muted);margin-bottom:28px;font-size:13px}.form-field{margin-bottom:16px}.form-field label{color:var(--text-muted);margin-bottom:6px;font-size:12px;font-weight:500;display:block}.form-field input,.form-field select{background:var(--surface2);border:1px solid var(--border);width:100%;color:var(--text);border-radius:8px;outline:none;padding:10px 14px;font-size:14px}.form-field input:focus,.form-field select:focus{border-color:var(--accent)}.form-field select option{background:var(--surface)}.btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;width:100%;margin-top:8px;padding:11px;font-size:14px;font-weight:600;transition:opacity .15s}.btn:hover{opacity:.88}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-sm{width:auto;margin-top:0;padding:6px 14px;font-size:12px}.login-error{color:var(--danger);text-align:center;margin-top:10px;font-size:12px}.login-hint{color:var(--text-muted);text-align:center;margin-top:20px;font-size:11px;line-height:1.6}.gauge-wrap{align-items:center;gap:8px;display:flex}.gauge-bar{background:var(--surface2);border-radius:3px;flex:1;height:6px;overflow:hidden}.gauge-fill{border-radius:3px;height:100%;transition:width .4s}.loading{color:var(--text-muted);justify-content:center;align-items:center;padding:60px;font-size:14px;display:flex}.ring-legend{flex-wrap:wrap;gap:12px;margin-top:12px;display:flex}.ring-legend-item{align-items:center;gap:6px;font-size:12px;display:flex}.ring-swatch{border-radius:2px;flex-shrink:0;width:10px;height:10px}.two-col{grid-template-columns:1fr 1fr;gap:16px;display:grid}.hamburger{border:1px solid var(--border);borderRadius:8px;color:var(--text);cursor:pointer;background:0 0;padding:6px 10px;font-size:18px;line-height:1;display:none}.sidebar-backdrop{z-index:49;background:#0009;display:none;position:fixed;inset:0}@media (width<=900px){.hamburger{justify-content:center;align-items:center;display:flex}.sidebar{z-index:50;transition:left .25s;position:fixed;top:0;bottom:0;left:-260px;box-shadow:4px 0 24px #0006}.sidebar.open{left:0}.sidebar-backdrop.open{display:block}.main{margin-left:0}.charts-grid{grid-template-columns:1fr}.summary-row,.kpi-grid{grid-template-columns:1fr 1fr}.two-col{grid-template-columns:1fr}.topbar-title{font-size:15px}.content{padding:16px}.kpi-grid{gap:10px}}