.niche-widget{border:1px solid var(--color-line);border-radius:8px;background:var(--color-surface);box-shadow:var(--shadow-soft);padding:1.15rem}.niche-widget-head{margin-bottom:1rem}.niche-widget-form{display:grid;gap:1rem}.niche-widget-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:.85rem}.niche-widget-form label{display:grid;gap:.35rem}.niche-widget-form input,.niche-widget-form select,.niche-widget-form textarea{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-card h4{margin-top:0}.niche-result-grid{display:grid;gap:.8rem;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));margin:0}.niche-result-grid div{background:var(--color-surface);border-radius:6px;padding:.75rem}.niche-result-grid dt{font-size:.86rem;color:var(--color-muted);margin:0 0 .25rem}.niche-result-grid dd{font-weight:800;margin:0}.niche-model{white-space:pre-wrap;background:#fff;border:1px solid var(--color-line);border-radius:8px;padding:1rem}.niche-result-note{color:var(--color-muted)}.niche-steps{margin:.8rem 0 0;padding-left:1.25rem}.niche-steps li+li{margin-top:.35rem}.niche-action-row{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1rem}