:root{--bg:#ffffff;--card:#ffffff;--muted:#475569;--text:#0f172a;--primary:#e11d48;--primary-glass:rgba(225,29,72,.55);--danger:#ef4444}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial}a{color:var(--text);text-decoration:none}.container{max-width:1100px;margin:20px auto;padding:0 16px}.nav{display:flex;align-items:center;gap:16px;padding:10px 16px;background:var(--primary-glass);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:#fff;border-bottom:2px solid #b91c1c}.nav .brand a{font-weight:700;letter-spacing:.3px;color:#fff}.nav .tabs a{margin-right:12px;padding:8px 12px;border-radius:8px;color:#fff}.nav .tabs a.active{background:#fff3}.nav .actions button{background:#ffffff40;color:#fff;border:0;padding:8px 12px;border-radius:8px;cursor:pointer}.spacer{flex:1}.card{background:var(--card);border:1px solid #ddd;border-radius:12px;padding:16px;margin:16px 0;box-shadow:0 2px 10px #0000000f}.form{display:grid;gap:10px}.form-inline{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}.form input,.form select,.form-inline input,.form-inline select{background:#f4f4f4;color:#000;border:1px solid #ccc;border-radius:8px;padding:10px}button{background:var(--primary);color:#fff;border:0;padding:10px 14px;border-radius:10px;font-weight:700;cursor:pointer}button.danger{background:var(--danger);color:#fff}.error{background:#ffe5e5;color:#b91c1c;border:1px solid #b91c1c;padding:8px;border-radius:8px;margin:8px 0}.table{width:100%;border-collapse:collapse;margin-top:10px}.table th,.table td{padding:10px;border-bottom:1px solid #e2e8f0;text-align:left}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-top:10px}.kpi{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;padding:12px}.kpi-title{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.6px}.kpi-value{font-size:28px;font-weight:800}.toolbar{display:flex;gap:8px;align-items:center;margin:10px 0}footer{background:var(--primary-glass);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);padding:14px;text-align:center;color:#fff;border-top:2px solid #b91c1c}