:root{--bg:#eef2f7;--dark:#0f172a;--card:#fff;--line:#e5e7eb;--text:#111827;--muted:#64748b;--blue:#2563eb;--green:#16a34a;--yellow:#ca8a04;--red:#dc2626}
*{box-sizing:border-box}body{margin:0;background:var(--bg);font-family:Arial,sans-serif;color:var(--text)}
.app-screen{display:flex}.side{width:285px;background:var(--dark);color:white;min-height:100vh;padding:24px;position:fixed}.brand{display:flex;gap:12px;align-items:center;margin-bottom:24px}.logo{width:56px;height:56px;border-radius:18px;background:linear-gradient(135deg,#2563eb,#60a5fa);display:grid;place-items:center;font-size:36px;font-weight:900}.brand h1{margin:0}.brand p{margin:3px 0;color:#cbd5e1}.nav{width:100%;padding:14px;border-radius:16px;margin:6px 0;background:transparent;color:#cbd5e1;border:1px solid rgba(255,255,255,.1);font-weight:800;text-align:left}.nav.active{background:var(--blue);color:white}
.main{margin-left:285px;padding:24px;width:calc(100% - 285px)}.view{display:none}.view.active{display:block}.hero{background:white;border-radius:24px;padding:22px;margin-bottom:14px}.hero span{background:#dbeafe;color:#1d4ed8;padding:7px 12px;border-radius:999px;font-weight:900;font-size:12px}.hero h2{font-size:32px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.kpi{border-radius:24px;padding:22px;box-shadow:0 14px 32px rgba(15,23,42,.08);color:white}.kpi b{font-size:38px}.kpi p{margin:8px 0 0;font-weight:800}.kpi.blue{background:linear-gradient(135deg,#1d4ed8,#60a5fa)}.kpi.green{background:linear-gradient(135deg,#15803d,#4ade80)}.kpi.yellow{background:linear-gradient(135deg,#b45309,#facc15);color:#111827}.kpi.red{background:linear-gradient(135deg,#b91c1c,#fb7185)}
.ops-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.op{background:white;border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:0 14px 32px rgba(15,23,42,.08);min-height:170px;display:flex;flex-direction:column;justify-content:space-between}.op .icon{font-size:32px}.op p{color:var(--muted);font-size:14px}
button{border:0;background:var(--blue);color:white;border-radius:14px;padding:12px 14px;font-weight:900}.secondary{background:white;color:var(--text);border:1px solid var(--line)}
.card{background:white;border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:0 14px 32px rgba(15,23,42,.08)}
.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.field{background:#f8fafc;border:1px solid var(--line);border-radius:16px;padding:12px}.field label{display:block;font-weight:900;margin-bottom:6px}.field input{width:100%;border:1px solid var(--line);border-radius:12px;padding:10px}
.audit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:14px}.audit-card{background:white;border:1px solid var(--line);border-radius:18px;padding:14px}.audit-card.ok{border-left:7px solid var(--green)}.audit-card.warn{border-left:7px solid var(--yellow)}.audit-card.crit{border-left:7px solid var(--red)}.statusBtns{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.statusBtns button{font-size:12px;padding:9px}.okB{background:var(--green)}.warnB{background:var(--yellow)}.critB{background:var(--red)}
.actions{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:16px}.hist{background:white;border-radius:16px;padding:14px;margin:10px 0}
.print-report{display:none}.report-page{background:white;color:#111;font-size:11px;padding:10mm;width:210mm;min-height:297mm}.report-head{display:flex;justify-content:space-between;border-bottom:2px solid #111;padding-bottom:8px;margin-bottom:8px}.report-brand{font-size:22px;font-weight:900}.report-title{font-size:18px;font-weight:900}.report-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;margin:8px 0}.box{border:1px solid #ddd;border-radius:6px;padding:5px}.box b{display:block;font-size:10px;color:#555}.report-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;margin:8px 0}.report-kpis .box{text-align:center}.report-kpis strong{font-size:18px}.report-table{width:100%;border-collapse:collapse;margin-top:8px}.report-table th,.report-table td{border:1px solid #ccc;padding:4px;text-align:left}.report-table th{background:#f1f5f9}.st-ok{color:#15803d;font-weight:900}.st-warn{color:#a16207;font-weight:900}.st-crit{color:#b91c1c;font-weight:900}.sign{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px}.line{border-top:1px solid #333;text-align:center;padding-top:5px}
@media(max-width:900px){.app-screen{display:block}.side{position:static;width:100%;min-height:auto}.main{margin:0;width:100%;padding:16px}.kpis,.ops-grid,.audit-grid,.form-grid{grid-template-columns:1fr}.actions{grid-template-columns:1fr 1fr}}
@media print{body{background:white}.app-screen{display:none!important}.print-report{display:block}.report-page{margin:0}.print-report *{break-inside:avoid}@page{size:A4;margin:8mm}}