body {
  --font-color: #000;
  --bg-color: #f8f8f8;
  --header-bg-color: #ddd;
  --footer-text-color: #333;
  --footer-bg-color: #eee;
  --meta-color: #777;
  --join-color: #66c;
  --leave-color: #b66;
  --nickwrap-color: #999;
  --link-color: #33f;
}

@media (prefers-color-scheme: dark) {
  body {
    --font-color: #ddd;
    --header-bg-color: #282828;
    --bg-color: #1d1d1d;
    --footer-bg-color: #333;
    --footer-text-color: #eee;
    --meta-color: #676767;
    --join-color: #7777c7;
    --leave-color: #b05757;
    --nickwrap-color: var(--meta-color);
    --link-color: #abf;
  }
}

html, body {
  margin: 0;
}

body {
  font-family: "Adwaita Sans", sans-serif;
  font-variant-numeric: tabular-nums;
  background-color: var(--bg-color);
  color: var(--font-color);
}

a {
  text-decoration: none;
  color: var(--link-color);
}

a:hover {
  text-decoration: underline;
}

/* put footer at bottom */
#gridwrapper {
  min-height: 100vh;
  display: grid;
}

#gridwrapper[data-page="index"] {
  grid-template-rows: 1fr auto;
}

#gridwrapper[data-page="withheader"] {
  grid-template-rows: auto 1fr auto;
}

header {
  background-color: var(--header-bg-color);
  padding: 10px;
  padding-left: 20px;
}

main {
  margin: 0 20px 30px 20px;
}

footer {
  background-color: var(--footer-bg-color);
  padding: 20px;
  font-size: smaller;
  color: var(--footer-text-color);
}

.hdrspacer {
  display: inline-block;
  width: 15px;
}

.hdritem {
  margin-top: auto;
  margin-bottom: auto;
}

/* index page */
.chanlink {
  font-weight: bold;
  font-size: large;
}

/* log page */
#pagepicker {
  display: inline-block;
  background-color: var(--footer-bg-color);
  padding: 5px;
  border-radius: 5px;
  margin-bottom: 10px;
}

#pagepicker-pages {
  display: inline-block;
  margin-left: 10px;
}

#pagepicker-pages a, #pagepicker-pages b {
  padding: 0 6px;
}

table#events td {
  padding: 2px;
  vertical-align: top;
}

table#events td:nth-child(2) {
  text-align: right;
}

table#events td:nth-child(-n + 2) {
  white-space: nowrap;
  padding-right: 10px;
}

span.nickwrap { color: var(--nickwrap-color); }
table#events tr.ev-meta > td:nth-child(n + 2) { color: var(--meta-color); }
table#events tr.ev-join > td:nth-child(n + 2) { color: var(--join-color); }
table#events tr.ev-leave > td:nth-child(n + 2) { color: var(--leave-color); }
table#events tr.ev-act > td:nth-child(n + 2) { font-style: italic; }
table#events tr.ev-notice > td:nth-child(n + 2) { font-weight: bold; }
table#events tr.ev-parseerror > td:nth-child(n + 2) { color: red; }