.nf-app{max-width:1100px;margin:20px auto;font-family:Arial,sans-serif;color:#26332f}.nf-card{background:#fff;border:1px solid #e7ece8;border-radius:18px;padding:22px;margin:18px 0;box-shadow:0 8px 22px rgba(0,0,0,.04)}.nf-muted{color:#68736d}.nf-grid{display:grid;gap:14px}.nf-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.nf-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.nf-app label{font-weight:700;font-size:14px}.nf-app input,.nf-app select{width:100%;padding:11px;border:1px solid #cfd9d3;border-radius:10px;margin-top:6px}.nf-btn{background:#6d8b74;color:#fff;border:0;border-radius:999px;padding:11px 18px;margin:12px 8px 0 0;font-weight:700;cursor:pointer}.nf-secondary{background:#d7b56d;color:#26332f}.nf-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.nf-summary div{background:#f7faf7;border-radius:16px;padding:18px;text-align:center}.nf-summary strong{display:block;font-size:26px}.nf-summary span{color:#68736d}.nf-log,.nf-suggestion{display:flex;justify-content:space-between;gap:10px;align-items:center;border-bottom:1px solid #edf1ee;padding:12px 0}.nf-delete{background:#f3d7d7;border:0;border-radius:999px;padding:8px 12px;cursor:pointer}.nf-result-box{background:#f7faf7;border-left:5px solid #6d8b74;padding:14px;border-radius:12px;margin-top:12px}@media(max-width:800px){.nf-grid-4,.nf-grid-3,.nf-summary{grid-template-columns:1fr}.nf-card{padding:16px}}

.nf-food-search-wrap{margin-bottom:12px;}
.nf-food-search-wrap input{width:100%;padding:12px;border:1px solid #d7ded7;border-radius:12px;}
.nf-small{font-size:13px;margin-top:6px;}
.nf-submission-updates{margin-top:14px}.nf-note{background:#fff8e7;border:1px solid #f0d98c;border-radius:12px;padding:10px;margin:8px 0;color:#3c3c3c}.nf-note span{color:#5f5f5f}