.niche-widget{border:1px solid var(--color-line);border-radius:8px;background:var(--color-surface);box-shadow:var(--shadow-soft);padding:1.25rem}.niche-widget-head{margin-bottom:1rem}.niche-widget-head h3{margin:0 0 .35rem}.niche-widget-form{display:grid;gap:1rem}.niche-widget-grid{display:grid;gap:.9rem;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.niche-widget-form label{display:grid;gap:.35rem}.niche-widget-form label span{font-weight:700}.niche-widget-form input,.niche-widget-form select{width:100%;min-height:44px}.niche-widget-response{margin-top:1rem}.niche-result-card{border:1px solid var(--color-line);border-radius:8px;background:var(--color-surface-alt);padding:1rem}.niche-result-grid{display:grid;gap:.75rem;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));margin:0}.niche-result-grid div{background:#fff;border-radius:6px;padding:.75rem}.niche-result-grid dt{color:var(--color-muted);font-size:.86rem}.niche-result-grid dd{margin:0;font-weight:800}.niche-result-note{color:var(--color-muted)}