*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#f0f2f5;color:#1a1a2e;min-height:100vh}.app-header{background:#fff;border-bottom:1px solid #e2e8f0;position:sticky;top:0;z-index:100;box-shadow:0 1px 3px #0000000f}.app-header-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:56px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:10px}.brand-icon{font-size:1.4rem}.brand-name{font-size:1rem;font-weight:700;color:#0f172a;white-space:nowrap}.app-nav{display:flex;gap:4px;flex:1}.nav-link{padding:6px 14px;border-radius:6px;font-size:.9rem;font-weight:500;color:#475569;text-decoration:none;transition:background .15s,color .15s}.nav-link:hover{background:#f1f5f9;color:#0f172a}.nav-link.router-link-active{background:#eff6ff;color:#2563eb;font-weight:600}.btn-logout{background:none;border:1.5px solid #e2e8f0;border-radius:8px;padding:6px 14px;font-size:.85rem;color:#64748b;cursor:pointer;transition:border-color .15s,color .15s;white-space:nowrap}.btn-logout:hover{border-color:#ef4444;color:#ef4444}.card{background:#fff;border-radius:12px;padding:24px;margin-bottom:16px;box-shadow:0 1px 4px #00000014}.card.disabled{opacity:.65;pointer-events:none}.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border:none;border-radius:8px;font-size:.95rem;font-weight:600;cursor:pointer;transition:opacity .15s,transform .1s}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:#2563eb;color:#fff}.btn-primary:not(:disabled):hover{background:#1d4ed8}.btn-secondary{background:#e2e8f0;color:#374151}.btn-secondary:hover{background:#cbd5e1}.btn-success{background:#16a34a;color:#fff}.btn-success:hover{background:#15803d}.btn-danger{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}.btn-danger:hover{background:#fecaca}.btn-download{background:#16a34a;color:#fff;font-size:1.05rem;padding:14px 28px}.btn-download:hover{background:#15803d}.btn-icon{display:inline-flex;align-items:center;justify-content:center;gap:4px;padding:5px 10px;border:none;border-radius:6px;font-size:.8rem;font-weight:600;cursor:pointer;background:#eff6ff;color:#2563eb;transition:background .15s}.btn-icon:hover{background:#dbeafe}.btn-icon:disabled{opacity:.45;cursor:not-allowed}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.85rem}th{text-align:left;padding:8px 10px;background:#f8fafc;border-bottom:2px solid #e2e8f0;font-weight:700;color:#374151;white-space:nowrap}td{padding:8px 10px;border-bottom:1px solid #f1f5f9;color:#1e293b}tr:hover td{background:#fafbff}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}td.muted{color:#64748b;font-size:.8rem}.estado-badge{display:inline-block;padding:2px 8px;border-radius:4px;font-size:.75rem;font-weight:700}.estado-cargada{background:#e0f2fe;color:#0369a1}.estado-ok{background:#dcfce7;color:#166534}.estado-pendiente{background:#fef9c3;color:#854d0e}.estado-error{background:#fee2e2;color:#991b1b}.estado-invalida{background:#fce7f3;color:#9d174d}.errores-badge{display:inline-block;background:#fee2e2;color:#991b1b;font-size:.75rem;font-weight:700;padding:2px 8px;border-radius:99px}.spinner{animation:spin 1s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}