:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--primary:#2563eb;--primary-dark:#1d4ed8;--bg:#f3f4f6;--card:#fff;--border:#e5e7eb;--text:#111827;--muted:#6b7280;--danger:#dc2626;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0}button{cursor:pointer;background:var(--primary);color:#fff;border:none;border-radius:8px;padding:10px 16px;font-size:14px;font-weight:600}button:hover{background:var(--primary-dark)}button:disabled{opacity:.6;cursor:not-allowed}button.secondary{color:var(--text);border:1px solid var(--border);background:0 0}button.link{color:var(--primary);background:0 0;margin-right:12px;padding:0;font-weight:500}button.link.danger{color:var(--danger)}input,textarea{border:1px solid var(--border);border-radius:8px;width:100%;margin-bottom:12px;padding:8px 10px;font-family:inherit;font-size:14px}label{color:var(--muted);margin-bottom:4px;font-size:13px;font-weight:600;display:block}.loading-screen{justify-content:center;align-items:center;height:100vh;font-size:18px;display:flex}.auth-page{justify-content:center;align-items:center;min-height:100vh;display:flex}.auth-card{background:var(--card);border-radius:12px;width:100%;max-width:360px;padding:32px;box-shadow:0 4px 24px #00000014}.auth-card h1{margin:0 0 4px}.subtitle{color:var(--muted);margin-bottom:24px}.auth-card button{width:100%;margin-top:8px}.error{color:var(--danger);font-size:13px}.hint{color:var(--muted);font-size:13px}.app-header{background:var(--card);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 24px;display:flex}.app-header h1{margin:0;font-size:20px}.header-right{color:var(--muted);align-items:center;gap:16px;font-size:14px;display:flex}main{padding:24px}.products-page{grid-template-columns:360px 1fr;align-items:start;gap:24px;display:grid}@media (width<=900px){.products-page{grid-template-columns:1fr}}.panel{background:var(--card);border-radius:12px;padding:20px;box-shadow:0 1px 3px #0000000f}.panel h2{margin-top:0}.form-actions{gap:8px;display:flex}.list-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px;display:flex}.search{max-width:280px;margin:0}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--border);padding:10px 8px;font-size:14px}th{color:var(--muted);font-weight:600}.row-actions{white-space:nowrap}.tabs{gap:4px;display:flex}.tab{color:var(--muted);background:0 0;padding:8px 14px;font-weight:600}.tab.active{background:var(--bg);color:var(--primary)}.consulta-page{justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.consulta-card{background:var(--card);border-radius:16px;width:100%;max-width:420px;padding:28px;box-shadow:0 4px 24px #00000014}.consulta-card h1{margin:0 0 4px}.scan-btn{width:100%;margin:20px 0;padding:16px;font-size:16px}.manual-row{gap:8px;display:flex}.manual-row input{margin-bottom:0}.scanner-box{margin-top:16px}.scanner-video{background:#000;border-radius:12px;width:100%;margin-bottom:12px}.result-card{background:var(--bg);border-radius:12px;margin-top:20px;padding:18px}.result-card h2{margin:0;font-size:20px}.result-barcode{color:var(--muted);margin:6px 0 0;font-size:13px}.result-price{color:var(--primary);margin:10px 0 0;font-size:24px;font-weight:700}.status{color:var(--muted);text-align:center;margin-top:20px;font-size:12px}.history-section{margin-top:24px}.history-header{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.history-title{color:var(--muted);text-transform:uppercase;margin:0;font-size:12px;font-weight:700}.clear-history-btn{color:var(--danger);background:0 0;padding:0;font-size:12px;font-weight:600}.history-row{background:var(--bg);text-align:left;border:none;border-radius:10px;justify-content:space-between;align-items:center;width:100%;margin-bottom:6px;padding:10px 14px;display:flex}.history-info{flex-direction:column;min-width:0;margin-right:8px;display:flex}.history-name{color:var(--text);white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:600;overflow:hidden}.history-barcode{color:var(--muted);margin-top:2px;font-size:12px}.history-price{color:var(--primary);white-space:nowrap;font-size:14px;font-weight:600}