/* The colors of colonnade.zeki.rocks, kept plain. */
:root {
  --bg: #0b1020;
  --panel: #141c33;
  --text: #e9edf6;
  --muted: #9aa6c0;
  --faint: #6c7894;
  --line: rgba(255, 255, 255, 0.09);
  --accent: #3d7bff;
  --bar: rgba(61, 123, 255, 0.22);
  color-scheme: dark;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f4f6fb;
    --panel: #ffffff;
    --text: #141a2b;
    --muted: #4f5a73;
    --faint: #7a849b;
    --line: rgba(20, 30, 60, 0.1);
    --accent: #2f66f0;
    --bar: rgba(47, 102, 240, 0.14);
    color-scheme: light;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0 auto;
  max-width: 880px;
  padding: 24px 16px 48px;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  font-variant-numeric: tabular-nums;
}

h1 {
  margin: 0;
  font-size: 22px;
  font-weight: 650;
}

h2 {
  margin: 32px 0 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

a {
  color: var(--accent);
}

button,
select,
.button {
  font: inherit;
  font-size: 14px;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 6px 12px;
  cursor: pointer;
}

button[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

#app-name {
  color: var(--muted);
  font-size: 17px;
}

.controls {
  display: flex;
  gap: 8px;
  margin-left: auto;
}

.range {
  display: flex;
  gap: 4px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 24px;
}

.card {
  display: flex;
  flex-direction: column;
  padding: 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.card .label {
  color: var(--muted);
  font-size: 13px;
}

.card strong {
  font-size: 32px;
  font-weight: 650;
  line-height: 1.2;
}

.card .note {
  color: var(--faint);
  font-size: 12px;
}

#status:empty {
  display: none;
}

#status {
  color: var(--muted);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 6px 10px;
  border-bottom: 1px solid var(--line);
  text-align: right;
}

th:first-child {
  text-align: left;
  font-weight: 500;
}

thead th {
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
}

/* Each count sits on a bar its size against the column's largest. */
td {
  background: linear-gradient(to left, var(--bar) var(--share, 0%), transparent var(--share, 0%));
  background-clip: content-box;
  width: 22%;
}

td.zero {
  color: var(--faint);
}

td.empty {
  text-align: left;
  color: var(--muted);
  background: none;
}

footer {
  margin-top: 40px;
  color: var(--faint);
  font-size: 13px;
}

footer p {
  margin: 4px 0;
}

/* The sign-in and message pages. */
body.notice {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 16px;
}

body.notice main {
  max-width: 360px;
  text-align: center;
}

body.notice p {
  color: var(--muted);
}

.button {
  display: inline-block;
  margin-top: 8px;
  padding: 10px 18px;
  text-decoration: none;
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

@media (max-width: 600px) {
  .cards {
    grid-template-columns: 1fr;
  }

  .controls {
    margin-left: 0;
  }

  th,
  td {
    padding: 6px;
  }
}