*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#f5f6fa;--surface:#fff;--border:#e5e7eb;
  --text:#111827;--muted:#6b7280;--hint:#9ca3af;
  --sidebar:#0f172a;--sidebar-txt:#94a3b8;
  --critical:#e24b4a;--high:#ef9f27;--medium:#eab308;--info:#378add;
  --success:#639922;--radius:8px;--radius-lg:12px;
}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);font-size:14px}

/* Layout */
.layout{display:flex;height:100vh;overflow:hidden}

/* Sidebar */
.sidebar{width:210px;flex-shrink:0;background:var(--sidebar);display:flex;flex-direction:column}
.sidebar-logo{display:flex;align-items:center;gap:10px;padding:18px 20px;color:#fff;border-bottom:1px solid rgba(255,255,255,.07)}
.logo-title{font-size:14px;font-weight:600}
.logo-sub{font-size:10px;color:var(--sidebar-txt);margin-top:1px}
.sidebar-nav{flex:1;padding:12px 0}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 20px;color:var(--sidebar-txt);text-decoration:none;font-size:13px;border-left:2px solid transparent;transition:all .15s}
.nav-item:hover{color:#fff;background:rgba(255,255,255,.05)}
.nav-item.active{color:#fff;background:rgba(255,255,255,.08);border-left-color:var(--info)}
.sidebar-footer{padding:14px 20px;border-top:1px solid rgba(255,255,255,.07);display:flex;flex-direction:column;gap:8px}
.data-source{font-size:11px;color:var(--sidebar-txt)}
.ds-label{color:#475569;margin-bottom:2px;font-size:10px;text-transform:uppercase;letter-spacing:.4px}
.ds-val{color:#e2e8f0;font-weight:500}
.refresh-row{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--sidebar-txt)}
.refresh-dot{width:7px;height:7px;border-radius:50%;background:var(--hint);flex-shrink:0}
.refresh-dot.ok{background:#639922}
.refresh-dot.loading{background:var(--high);animation:pulse 1s infinite}
.refresh-dot.error{background:var(--critical)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

/* Main */
.main{flex:1;display:flex;flex-direction:column;overflow:hidden}

/* Topbar */
.topbar{background:var(--surface);border-bottom:1px solid var(--border);padding:11px 22px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-shrink:0}
.topbar-left{display:flex;align-items:center;gap:10px}
.topbar h1{font-size:15px;font-weight:600}
.env-badge{font-size:11px;padding:2px 8px;border-radius:20px;background:#e0f0ff;color:#185fa5;font-weight:500}
.topbar-right{display:flex;align-items:center;gap:10px}
.sev-filter-row{display:flex;gap:5px}
.sev-pill{font-size:11px;padding:4px 10px;border-radius:20px;border:1px solid var(--border);background:var(--surface);color:var(--muted);cursor:pointer;transition:all .15s}
.sev-pill.active{background:#f1f5f9;color:var(--text);border-color:#cbd5e1}
.sev-pill.critical.active{background:#fcebeb;color:#a32d2d;border-color:#fca5a5}
.sev-pill.high.active{background:#faeeda;color:#854f0b;border-color:#fcd34d}
.refresh-btn{display:flex;align-items:center;gap:5px;padding:6px 12px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--text);font-size:12px;cursor:pointer;transition:background .15s}
.refresh-btn:hover{background:var(--bg)}
.last-refresh{font-size:11px;color:var(--hint)}

/* Pages */
.page{display:none;flex:1;overflow-y:auto;padding:18px 22px}
.page.active{display:block}

/* Metrics */
.metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin-bottom:18px}
.metric-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:14px;border-top:3px solid var(--border)}
.metric-card.border-critical{border-top-color:var(--critical)}
.metric-card.border-high{border-top-color:var(--high)}
.metric-card.border-medium{border-top-color:var(--medium)}
.metric-card.border-low{border-top-color:var(--info)}
.m-label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;margin-bottom:5px}
.m-val{font-size:24px;font-weight:600;color:var(--text)}
.m-val.critical{color:#a32d2d}
.m-val.high{color:#854f0b}
.m-val.medium{color:#854d00}
.m-val.info{color:var(--info)}
.m-val.success{color:var(--success)}
.m-val.warn{color:#a32d2d}
.m-sub{font-size:11px;color:var(--hint);margin-top:3px}

/* Charts */
.charts-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:18px}
.chart-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:14px}
.chart-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.chart-header h3{font-size:13px;font-weight:600}
.legend{display:flex;gap:10px}
.leg-item{display:flex;align-items:center;gap:4px;font-size:11px;color:var(--muted)}
.leg-dot{width:9px;height:9px;border-radius:2px}
.leg-dot.c{background:var(--critical)}
.leg-dot.h{background:var(--high)}
.leg-dot.m{background:var(--medium)}

/* Table Card */
.table-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px;margin-bottom:18px}
.table-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.table-header h3{font-size:13px;font-weight:600}
.generated-at{font-size:11px;color:var(--hint);font-weight:400;margin-left:6px}
.record-count{font-size:12px;color:var(--muted)}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:12px}
th{text-align:left;padding:8px 10px;color:var(--muted);font-weight:500;font-size:11px;border-bottom:1px solid var(--border);background:var(--bg);white-space:nowrap}
td{padding:8px 10px;border-bottom:1px solid var(--border);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px}
tr:last-child td{border-bottom:none}
tr:hover td{background:var(--bg)}
td.muted{color:var(--muted)}
td.center{text-align:center}
td.empty{text-align:center;color:var(--hint);padding:24px}

/* Badges */
.sev-badge{display:inline-block;font-size:10px;padding:2px 8px;border-radius:20px;font-weight:600;text-transform:uppercase;letter-spacing:.3px}
.sev-badge.critical{background:#fcebeb;color:#a32d2d}
.sev-badge.high{background:#faeeda;color:#854f0b}
.sev-badge.medium{background:#fefce8;color:#854d00}
.sev-badge.low{background:#e0f0ff;color:#185fa5}
.op-badge{display:inline-block;font-size:10px;padding:2px 8px;border-radius:20px;font-weight:500}
.op-createmodify{background:#eaf3de;color:#3b6d11}
.op-delete{background:#fcebeb;color:#a32d2d}
.op-other{background:#f1f0ec;color:#5f5e5a}

/* Detail sections */
.detail-section{margin-bottom:20px;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}
.detail-header{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;background:var(--bg);gap:8px}
.detail-name{font-size:13px;font-weight:600;margin-right:8px}
.detail-count{font-size:12px;color:var(--muted);flex-shrink:0}

/* Misc */
.inline-sel{border:1px solid var(--border);border-radius:var(--radius);padding:4px 8px;font-size:12px;background:var(--surface);color:var(--text)}
.empty-state{text-align:center;color:var(--hint);padding:32px;font-size:13px}
.toast{position:fixed;bottom:22px;right:22px;background:#1f2937;color:#fff;padding:10px 16px;border-radius:var(--radius);font-size:13px;opacity:0;pointer-events:none;transition:opacity .25s;z-index:9999}
.toast.show{opacity:1}
.toast.error{background:#7f1d1d}