.grid-line { stroke: #ccc; stroke-width: 1; }
.day-boundary { stroke: #666; stroke-width: 1; }
.temp-label { font-size: 14px; fill: #333; }
.time-label { font-size: 14px; fill: #555; text-anchor: middle; }
.date-label { font-size: 14px; fill: #000; font-weight: bold; text-anchor: middle; }
.precip-label, .wind-label { font-size: 14px; fill: #555; text-anchor: middle; }
.temp-point { fill: orange; }
.temp-text { font-size: 14px; fill: black; text-anchor: middle; }
.icon-text { font-size: 14px; text-anchor: middle; }