/* ndp-tool.css - red & white theme */
#ndp-tool { max-width:900px; margin:18px auto; font-family:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial; color:#222; }
.ndp-card { background:linear-gradient(180deg,#fff 0%, #fff 60%); border:3px solid #d32f2f; border-radius:12px; padding:18px; box-shadow:0 6px 22px rgba(211,47,47,0.12); }
.ndp-title { color:#d32f2f; margin:0 0 10px; font-size:20px; text-align:center; }
.ndp-row { display:flex; gap:12px; align-items:center; margin:10px 0; }
.ndp-row label { width:200px; font-weight:600; color:#b71c1c; }
.ndp-row input { flex:1; padding:8px 10px; border:1px solid #ddd; border-radius:6px; font-size:15px; }
.ndp-row.small label { width:auto; }
.ndp-actions { display:flex; gap:10px; justify-content:center; margin:14px 0; }
.btn { padding:10px 18px; cursor:pointer; border-radius:8px; font-weight:700; border:2px solid transparent; }
.btn.primary { background:#d32f2f; color:#fff; border-color:#b71c1c; box-shadow:0 4px 8px rgba(211,47,47,0.18); }
.btn.primary:active { transform:translateY(1px); }
.btn.ghost { background:#fff; color:#d32f2f; border:2px solid #d32f2f; }
.ndp-result { display:flex; gap:18px; margin-top:12px; padding:12px; border-radius:8px; border:1px dashed #f5c6c6; }
.result-left { flex:1; }
.result-right { width:220px; display:flex; flex-direction:column; align-items:center; }
.badge { display:inline-block; padding:10px 14px; border-radius:999px; font-weight:800; color:#fff; background:#b71c1c; margin-bottom:8px; font-size:14px; width:max-content; }
.summary { font-size:15px; margin-bottom:8px; }
.detail-table { width:100%; border-collapse:collapse; margin-top:8px; }
.detail-table th, .detail-table td { border:1px solid #f0dede; padding:8px; text-align:left; font-size:13px; }
.gauge-wrap { display:flex; flex-direction:column; align-items:center; gap:6px; }
.gauge { position:relative; width:160px; height:80px; border-radius:80px 80px 0 0; overflow:hidden; background:linear-gradient(180deg,#fff,#ffecec); border:4px solid #fff; box-shadow:inset 0 -8px 12px rgba(211,47,47,0.04); }
.needle { position:absolute; left:50%; bottom:10px; width:3px; height:70px; background:#b71c1c; transform-origin:50% 90%; transition:transform 600ms cubic-bezier(.2,.9,.2,1); border-radius:3px; }
.gauge-center { position:absolute; left:50%; bottom:6px; width:18px; height:18px; background:#fff; border:3px solid #b71c1c; border-radius:50%; transform:translateX(-50%); }
.gauge-label { font-size:13px; color:#b71c1c; font-weight:700; }
.wind-display { font-weight:800; font-size:18px; color:#333; }
.advice { margin-top:12px; padding:12px; border-radius:8px; background:#fff3f3; border-left:6px solid #d32f2f; color:#7a0000; font-weight:600; }
.ndp-footer { margin-top:12px; text-align:center; color:#7a0000; font-size:12px; }
@media (max-width:720px) {
  .ndp-row { flex-direction:column; align-items:stretch; }
  .ndp-row label { width:100%; margin-bottom:6px; }
  .result-right { width:140px; }
}