.toolfa-digitsfe, .toolfa-digitsfe * { box-sizing: border-box; }
.toolfa-digitsfe{display:block;margin:16px auto;padding:12px;border:1px solid #e5e7eb;border-radius:12px;background:#fff;font-family:inherit}
.toolfa-digitsfe-cols{display:flex;flex-wrap:nowrap;gap:16px;align-items:flex-start;justify-content:flex-start}
.toolfa-digitsfe-col{flex:1 1 0; min-width:0; width:100%}
.toolfa-digitsfe-label{margin:6px 2px 8px;font-size:14px;color:#374151}
.toolfa-digitsfe textarea{display:block;width:100%;min-height:160px;padding:12px 14px;border:1px solid #d1d5db;border-radius:12px;font-size:15px;line-height:1.8;resize:vertical;background:#fff;color:#111827}
.toolfa-digitsfe .ltr textarea{direction:ltr;text-align:left}
.toolfa-digitsfe .rtl textarea{direction:rtl;text-align:right}
.toolfa-digitsfe button{display:inline-block;margin-top:10px;padding:9px 18px;border-radius:10px;border:none;background:#e53935;color:#fff;cursor:pointer;font-size:14px;font-weight:600}
.toolfa-digitsfe button:hover{background:#d32f2f}
.toolfa-digitsfe button:active{transform:translateY(1px)}
.toolfa-digitsfe-mid{display:flex;align-items:center;justify-content:center}
.toolfa-digitsfe-swap{display:inline-block;padding:8px 12px;border:1px solid #e5e7eb;background:#f9fafb;border-radius:10px;user-select:none;cursor:pointer}
.toolfa-digitsfe textarea.force-latin{font-family:"Segoe UI","Roboto","Arial","Helvetica Neue",Helvetica,sans-serif!important;font-variant-numeric:lining-nums;font-feature-settings:"lnum" 1,"tnum" 1;unicode-bidi:plaintext;direction:ltr}
@media (max-width:860px){.toolfa-digitsfe{padding:12px}.toolfa-digitsfe-cols{flex-direction:column;gap:12px}.toolfa-digitsfe-mid{display:none}.toolfa-digitsfe-col{flex:1 1 100%; width:100%}.toolfa-digitsfe textarea{min-height:180px;font-size:16px}.toolfa-digitsfe button{width:140px}}