.ipcalc-form{
    margin:0;
}

.ipcalc-layout{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:10px;
}

.ipcalc-panel{
    min-height:240px;
    padding:12px;
    border:1px solid var(--line);
    border-radius:var(--radius);
    background:#0b1119;
}

.field-label{
    display:block;
    margin:0 0 8px;
    color:var(--muted);
    font-size:12px;
}

.tool-input{
    width:100%;
    margin:0 0 12px;
    padding:10px;
    border:1px solid var(--line);
    border-radius:var(--radius);
    background:var(--panel2);
    color:var(--text);
    font:inherit;
    font-size:13px;
    outline:none;
}

.tool-input:focus{
    border-color:rgba(114,199,255,.45);
}

select.tool-input{
    color-scheme:dark;
}

.result-grid{
    display:grid;
    gap:6px;
}

.result-row{
    display:flex;
    justify-content:space-between;
    gap:10px;
    padding:7px 0;
    border-bottom:1px solid rgba(255,255,255,.06);
    font-size:13px;
}

.result-row:last-child{
    border-bottom:none;
}

.result-row span{
    color:var(--muted);
}

.result-row strong{
    color:var(--text);
    text-align:right;
    overflow-wrap:anywhere;
}

.tool-empty,
.tool-message{
    padding:10px;
    border:1px solid var(--line);
    border-radius:var(--radius);
    color:var(--soft);
    background:var(--panel2);
    font-size:13px;
    line-height:1.45;
}

.tool-message{
    margin-bottom:12px;
    color:#ff9b9b;
    border-color:rgba(255,107,107,.35);
}

.ipcalc-note{
    margin:10px 0 0;
    color:var(--soft);
    font-size:12px;
    line-height:1.45;
}

@media(max-width:720px){
    .ipcalc-layout{
        grid-template-columns:1fr;
    }
}