html,body{
margin:0;
padding:0;
font-family:Arial;
}

.sb-main{
display:grid;
grid-template-columns:2fr 1fr;
height:90vh;
}

#southbay-map{
height:100%;
}

.sb-side{
padding:12px;
overflow:auto;
background:#fff;
border-left:1px solid #ddd;
}

.grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:8px;
}

.card{
padding:10px;
border:1px solid #ddd;
border-radius:10px;
background:#f8fafc;
}

.card span{
display:block;
font-size:11px;
color:#666;
}

.card strong{
font-size:18px;
color:#0077ff;
}

.err{
padding:12px;
background:#fff0f0;
}