.key-rules{margin-bottom:.75rem;font-size:.82rem;color:var(--text-muted)}
.key-rules summary{cursor:pointer;color:var(--accent);font-weight:600;margin-bottom:.35rem}
.key-rules-body{padding:.35rem 0 .15rem}
.key-rules-body ul{margin:.25rem 0 .5rem 1.1rem;padding:0}
.key-rules-body li{margin:.15rem 0}
.key-form-rows{display:flex;flex-direction:column;gap:.75rem;margin-bottom:.85rem}
.key-form-line{display:grid;gap:.65rem;align-items:end}
.key-form-line.line-3{grid-template-columns:1.4fr .85fr .85fr}
.key-form-line.line-2{grid-template-columns:1fr 1fr}
.key-field label{display:block;font-size:.72rem;margin-bottom:.28rem;color:var(--text-label)}
.key-field select,.key-field input{width:100%;box-sizing:border-box}
.key-action-row{display:flex;flex-direction:column;gap:.35rem;margin-top:.15rem}
.key-action-row .trailing-be-toggle{display:flex;align-items:center;gap:.4rem;font-size:.78rem;color:var(--text-label);margin:0;cursor:pointer;user-select:none}
.key-action-row .trailing-be-toggle input{width:auto;margin:0;flex-shrink:0}
.key-trailing-hint{font-size:.72rem;margin:0;color:var(--text-muted);line-height:1.45}
.key-action-row .key-submit-btn{width:100%;padding:.65rem .75rem;font-size:.9rem;margin-top:.25rem}
#key-row-auto.is-hidden,#key-rr-wrap.is-hidden,#key-trade-mode-wrap.is-hidden,#key-direction-wrap.is-hidden,#key-trailing-wrap.is-hidden,#key-trailing-hint.is-hidden{display:none!important}
@media(max-width:720px){
    .key-form-line.line-3{grid-template-columns:1fr 1fr}
    .key-form-line.line-3 .key-field:first-child{grid-column:1/-1}
    .key-form-line.line-2{grid-template-columns:1fr}
}