:root{--bg: #0f1419;--panel: #1a212b;--panel2: #222c38;--border: #2c3744;--text: #e6edf3;--muted: #8b98a5;--accent: #3b82f6;--green: #22c55e;--red: #ef4444;--amber: #f59e0b;font-family:-apple-system,Segoe UI,Helvetica Neue,Arial,PT Sans,Noto Sans,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:14px}a{color:var(--accent)}h1,h2,h3{margin:0 0 12px}button{background:var(--accent);color:#fff;border:0;border-radius:8px;padding:9px 16px;font-size:14px;cursor:pointer}button.ghost{background:transparent;border:1px solid var(--border);color:var(--text)}button:disabled{opacity:.5;cursor:default}input,select{background:var(--panel2);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:9px 12px;font-size:14px;width:100%}label{display:block;font-size:12px;color:var(--muted);margin:10px 0 4px}.center{min-height:100vh;display:grid;place-items:center;padding:20px}.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:20px}.card.narrow{width:360px}.topbar{display:flex;align-items:center;gap:16px;padding:12px 20px;border-bottom:1px solid var(--border);background:var(--panel)}.topbar .grow{flex:1}.topbar .tab{color:var(--muted);cursor:pointer;padding:6px 10px;border-radius:8px}.topbar .tab.active{color:var(--text);background:var(--panel2)}.wrap{max-width:1100px;margin:0 auto;padding:24px 20px}.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}.kpi{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:16px}.kpi .label{color:var(--muted);font-size:12px}.kpi .value{font-size:24px;font-weight:700;margin-top:6px}.kpi .sub{color:var(--muted);font-size:12px;margin-top:4px}.kpi.warn .value{color:var(--amber)}.kpi.good .value{color:var(--green)}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:16px;margin-bottom:16px}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:right;padding:7px 10px;border-bottom:1px solid var(--border)}th:first-child,td:first-child{text-align:left}th{color:var(--muted);font-weight:600}.err{color:var(--red);font-size:13px;margin-top:10px}.ok{color:var(--green);font-size:13px;margin-top:10px}.muted{color:var(--muted)}.row{display:flex;gap:10px;align-items:end}.assum-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px 14px}@media (max-width: 820px){.kpis{grid-template-columns:1fr 1fr}.grid2{grid-template-columns:1fr}.assum-grid{grid-template-columns:1fr 1fr}}