.niche-widget{border:1px solid var(--line);border-radius:8px;padding:1.2rem;background:linear-gradient(180deg,#fff,#f3f8f6);box-shadow:var(--shadow-soft)}.niche-widget-head{margin-bottom:1rem}.niche-widget-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:.85rem}.niche-widget label{display:grid;gap:.35rem;font-weight:700}.niche-widget input,.niche-widget select{min-height:42px;border:1px solid var(--line);border-radius:6px;padding:.55rem;background:#fff}.niche-widget-response{margin-top:1rem}.niche-result-card{border-radius:8px;border:1px solid var(--line);padding:1rem;background:#fff}.niche-result-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.75rem}.niche-result-grid div{padding:.7rem;border-radius:6px;background:var(--surface-alt)}.niche-result-grid dt{font-size:.78rem;color:var(--muted);font-weight:700}.niche-result-grid dd{margin:0;font-weight:800}.niche-result-note{margin:.85rem 0 0;color:var(--muted)}