/* Color tokens */
:root {
  --bg: #f6f7fb;
  --panel: #fff;
  --today: #f83;
  --ink: #111;
  --ink-rgb: 17, 17, 17;
  --muted: #888;
  --weekend: #888;
  --firstday: #000;
  --select: #aaf;
  --label-bg: #fafbfe;
  --label-bg-rgb: 250, 251, 254;
}

/* Month tints (light) */
.dec { background: hsl(220 20% 95%) }
.jan { background: hsl(220 20% 88%) }
.feb { background: hsl(220 20% 95%) }
.mar { background: hsl(125 60% 88%) }
.apr { background: hsl(125 60% 95%) }
.may { background: hsl(125 60% 88%) }
.jun { background: hsl(45 85% 95%) }
.jul { background: hsl(45 85% 88%) }
.aug { background: hsl(45 85% 95%) }
.sep { background: hsl(18 78% 88%) }
.oct { background: hsl(18 78% 95%) }
.nov { background: hsl(18 78% 88%) }

/* Color tokens (dark) */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: radial-gradient(1200px 800px at 20% -10%, #1c2130 0%, #0c0f16 35%, #0a0b11 100%);
    --panel: #111318;
    --today: #f83;
    --ink: #ddd;
    --ink-rgb: 221, 221, 221;
    --muted: #888;
    --weekend: #999;
    --firstday: #fff;
    --select: #44f;
    --label-bg: #1a1d25;
    --label-bg-rgb: 26, 29, 37;
  }

  /* Month tints (dark) */
  .dec { background: hsl(220 20% 22%) }
  .jan { background: hsl(220 20% 16%) }
  .feb { background: hsl(220 20% 22%) }
  .mar { background: hsl(125 40% 18%) }
  .apr { background: hsl(125 40% 26%) }
  .may { background: hsl(125 40% 18%) }
  .jun { background: hsl(45 70% 24%) }
  .jul { background: hsl(45 70% 18%) }
  .aug { background: hsl(45 70% 24%) }
  .sep { background: hsl(18 70% 18%) }
  .oct { background: hsl(18 70% 26%) }
  .nov { background: hsl(18 70% 18%) }
}

/* Selection styles */
.weekend { color: var(--weekend) }
.firstday { color: var(--firstday); text-shadow: 0 0 .1em rgba(var(--ink-rgb), .5) }

.selected {
  background: var(--select);
  border: 2px solid rgba(var(--ink-rgb), .3);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.3);
}
.selected .event { opacity: .7 }

.today h1 {
  border-radius: 2em;
  background: var(--today);
  border: .2em solid var(--today);
  margin: -.2em;
}