/* Formula-to-board controls */
.formula-add-box{margin:10px 0 14px;padding:12px;border:1px solid #dbe3ee;border-radius:10px;background:#f8fafc}
.formula-add-title{font-weight:700;font-size:13px;margin-bottom:8px;color:#1e293b}
.formula-custom-input{width:100%;box-sizing:border-box;border:1px solid #cbd5e1;border-radius:7px;padding:8px 9px;background:#fff;font:inherit;margin-bottom:7px}
.formula-custom-textarea{min-height:52px;resize:vertical}
.formula-add-button,.formula-board-button{border:0;border-radius:7px;padding:7px 10px;background:#2563eb;color:#fff;cursor:pointer;font-weight:600}
.formula-add-button{width:100%}
.formula-add-box small{display:block;margin-top:7px;color:#64748b;font-size:10px;line-height:1.4}
.formula-board-button{margin-top:9px;font-size:11px}
.formula-board-button:hover,.formula-add-button:hover{filter:brightness(.95)}