:root {
  --bg: #f6f4ef;
  --ink: #1a1c1a;
  --line: rgba(26, 28, 26, 0.12);
  --accent: #0f5e9c;
  --delta-up: #1c7c54;
  --delta-down: #c3472f;
  --delta-flat: #6b7280;
}
html,
body {
  margin: 0;
}
body {
  font: 17px/1.45 Georgia, serif;
  color: var(--ink);
  background: radial-gradient(circle at top, #fff7e3, var(--bg));
}
.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 18px 48px;
}
.page-header {
  margin-bottom: 18px;
}
.page-header h1 {
  font-size: 1.35rem;
  font-weight: 600;
  margin: 10px 0 8px;
}
.home-link {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(15, 94, 156, 0.06);
  color: var(--ink);
  font: 600 12px/1.2 "Avenir Next", "Trebuchet MS", sans-serif;
  text-decoration: none;
}
.home-link:hover {
  background: rgba(15, 94, 156, 0.12);
}
.hint {
  font: 14px/1.4 "Avenir Next", "Trebuchet MS", sans-serif;
  color: rgba(26, 28, 26, 0.72);
  margin: 0;
  max-width: 72ch;
}
.chart-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  overflow: hidden;
}
.rating-row {
  display: flex;
  align-items: stretch;
  min-height: 44px;
  border-bottom: 1px solid var(--line);
}
.rating-row:last-child {
  border-bottom: none;
}
.rating-row-name {
  flex: 0 0 20%;
  max-width: 20%;
  box-sizing: border-box;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  border-right: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
}
.rating-row-title {
  font: 600 13px/1.25 "Avenir Next", "Trebuchet MS", sans-serif;
  word-break: break-word;
}
a.rating-row-title-link {
  color: var(--accent);
  text-decoration: none;
}
a.rating-row-title-link:hover {
  text-decoration: underline;
}
.rating-row-delta {
  font: 600 12px/1.2 ui-monospace, monospace;
}
.rating-row-delta.is-up {
  color: var(--delta-up);
}
.rating-row-delta.is-down {
  color: var(--delta-down);
}
.rating-row-delta.is-flat {
  color: var(--delta-flat);
}
.rating-row-chart {
  flex: 1 1 80%;
  min-width: 0;
  position: relative;
}
.rating-row-chart svg {
  display: block;
  width: 100%;
  height: 44px;
  vertical-align: top;
}
.empty-state {
  padding: 24px;
  font: 15px/1.4 "Avenir Next", "Trebuchet MS", sans-serif;
  color: rgba(26, 28, 26, 0.72);
}