.formula-warning{background:#eef7ff;border:1px solid #bfdbfe;border-radius:13px;color:#163d6b;margin-bottom:16px;padding:14px 17px}
.formula-warning strong{font-size:11px}.formula-warning p{font-size:10px;margin:3px 0 0}
.formula-form{padding:22px}
.formula-section{border-bottom:1px solid var(--line);display:grid;gap:25px;grid-template-columns:210px 1fr;padding:4px 0 22px;margin-bottom:22px}
.formula-section h3{font-size:14px;margin:0}.formula-section>div>p{color:var(--muted);font-size:9px;line-height:1.6;margin:5px 0 0}
.formula-fields{display:grid;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr))}
.formula-fields .formula-wide{grid-column:1/-1}.formula-fields label{font-size:10px}
.formula-preview{background:#f8fafc;border:1px solid var(--line);border-radius:12px;display:grid;gap:15px;grid-template-columns:1fr 1fr;margin-bottom:18px;padding:16px}
.formula-preview small,.formula-preview strong{display:block}.formula-preview small{color:var(--muted);font-size:9px}.formula-preview strong{font-size:14px;margin-top:5px}
.formula-form>footer{display:flex;gap:10px;justify-content:flex-end}.formula-history-head{margin-top:28px}
#formulaHistoryBody td:last-child{max-width:280px;white-space:normal}.formula-form input:invalid{box-shadow:none}
@media(max-width:800px){.formula-section{grid-template-columns:1fr;gap:14px}.formula-fields{grid-template-columns:1fr}.formula-preview{grid-template-columns:1fr}.formula-form>footer{align-items:stretch;flex-direction:column-reverse}}