:root{--bg: #f1f5f9;--panel: #ffffff;--sidebar: #1e293b;--sidebar-hover: rgba(255, 255, 255, .08);--border: #e2e8f0;--text: #0f172a;--muted: #64748b;--primary: #2563eb;--primary-d: #1d4ed8;--green: #16a34a;--green-bg: #dcfce7;--amber: #b45309;--red: #dc2626;--radius: 12px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:inherit;text-decoration:none}.app{display:flex;min-height:100vh}.sidebar{width:248px;background:var(--sidebar);color:#fff;display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0}.brand{display:flex;align-items:center;gap:10px;padding:18px 20px;font-weight:700;font-size:18px}.brand .logo{width:34px;height:34px;border-radius:9px;background:var(--primary);display:grid;place-items:center}.nav{padding:8px 12px;display:flex;flex-direction:column;gap:4px}.nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:9px;color:#cbd5e1;font-weight:500;font-size:14px}.nav a:hover{background:var(--sidebar-hover);color:#fff}.nav a.active{background:#ffffff24;color:#fff}.content{margin-left:248px;flex:1;padding:28px 34px;max-width:1200px}h1{font-size:24px;margin:0 0 4px}h2{font-size:17px;margin:0 0 12px}.sub{color:var(--muted);margin:0 0 20px}.muted{color:var(--muted)}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:18px}.card h2{display:flex;align-items:center;gap:8px}.row{display:flex;gap:14px;flex-wrap:wrap}.grid{display:grid;gap:12px}.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}label{display:block;font-size:12px;color:var(--muted);margin-bottom:5px;font-weight:600}input,select,textarea{width:100%;padding:9px 11px;border:1px solid var(--border);border-radius:9px;font-size:14px;background:#fff;color:var(--text);font-family:inherit}input:focus,select:focus,textarea:focus{outline:2px solid #bfdbfe;border-color:var(--primary)}textarea{min-height:90px;resize:vertical}.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 15px;border-radius:9px;border:1px solid transparent;background:var(--primary);color:#fff;font-weight:600;font-size:14px;cursor:pointer;white-space:nowrap}.btn:hover{background:var(--primary-d)}.btn:disabled{opacity:.55;cursor:default}.btn.gray{background:#fff;color:var(--text);border-color:var(--border)}.btn.gray:hover{background:#f8fafc}.btn.green{background:var(--green)}.btn.sm{padding:6px 10px;font-size:13px}.btn.danger{background:#fff;color:var(--red);border-color:#fecaca}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;color:var(--muted);font-weight:600;padding:8px 10px;border-bottom:1px solid var(--border);font-size:12px}td{padding:9px 10px;border-bottom:1px solid var(--border)}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}tr:last-child td{border-bottom:none}.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;border:1px solid}.b-verde{background:var(--green-bg);color:#15803d;border-color:#86efac}.b-naranja{background:#ffedd5;color:#c2410c;border-color:#fdba74}.b-rojo{background:#fee2e2;color:#b91c1c;border-color:#fca5a5}.b-sd{background:#f1f5f9;color:#64748b;border-color:#cbd5e1}.stat{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.stat .k{color:var(--muted);font-size:13px}.stat .v{font-size:26px;font-weight:700;margin-top:4px}.hl{background:#eff6ff;border:1px solid #bfdbfe;color:#1e40af;border-radius:10px;padding:12px 14px;font-size:13px}.note{background:#f8fafc;border-radius:8px;padding:10px 12px;font-size:12px;color:var(--muted)}.err{color:var(--red);font-size:13px}.ok{color:var(--green);font-size:13px}.factor{font-size:40px;font-weight:800;color:var(--green);line-height:1}.spin{display:inline-block;width:14px;height:14px;border:2px solid #fff;border-top-color:transparent;border-radius:50%;animation:sp .7s linear infinite}@keyframes sp{to{transform:rotate(360deg)}}.sep{height:1px;background:var(--border);margin:16px 0}.right{margin-left:auto}.flex{display:flex;align-items:center;gap:10px}