body.help{background:var(--bg-2);overflow:auto}.help-main{max-width:860px;margin:0 auto;padding:20px 16px 48px}.help-main h1{margin:0 0 6px;font-size:1.4rem}.help-main h2{margin:26px 0 8px;font-size:1.05rem}.help-main p{color:var(--ink-2);line-height:1.5}.help-form{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin:16px 0;display:grid}.help-form label{color:var(--ink-2);flex-direction:column;gap:4px;font-size:.8rem;font-weight:700;display:flex}.help-form select,.help-form input{font:inherit;background:#fff;border:1px solid #adb5bd;border-radius:8px;min-height:40px;padding:8px;font-size:.95rem}.snippet-label{color:var(--ink-2);font-size:.8rem;font-weight:700}#snippet{resize:vertical;background:#fff;border:1px solid #adb5bd;border-radius:8px;width:100%;margin-top:4px;padding:10px;font:.82rem/1.45 ui-monospace,SFMono-Regular,Menlo,monospace;display:block}.help-actions{flex-wrap:wrap;align-items:center;gap:8px;margin-top:8px;display:flex}.btn.primary{background:var(--ink);color:#fff;border-color:var(--ink)}.btn.primary:hover{background:#343a40}a.btn{text-decoration:none}#copied{color:#2b8a3e;font-size:.85rem;font-weight:600}.preview-wrap{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden}#preview{border:0;width:100%;display:block}.params{border-collapse:collapse;background:#fff;border-radius:8px;font-size:.88rem}.params th,.params td{border-bottom:1px solid var(--line);text-align:left;padding:6px 10px}.small{font-size:.82rem}