:root {
  font-family: system-ui, sans-serif;
  color: #14283a;
  background: #f3f6fa;
}
body {
  max-width: 1000px;
  margin: auto;
  padding: 16px;
}
header {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
header .brand-icon {
  display: block;
  width: 48px;
  height: 32px;
  flex: 0 0 auto;
  object-fit: contain;
  border-radius: 4px;
}
h1 {
  font-size: 1.5rem;
  margin-right: auto;
  margin-left: -8px;
}
nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0;
}
button,
input,
select {
  font: inherit;
  min-height: 44px;
  box-sizing: border-box;
  border: 1px solid #bcc9d7;
  border-radius: 8px;
  padding: 10px;
}
button {
  cursor: pointer;
  background: white;
  color: #153752;
}
button:hover {
  background: #e6eef7;
}
label {
  display: grid;
  gap: 6px;
  margin: 14px 0;
}
form,
article,
.card {
  background: white;
  border-radius: 12px;
  padding: 20px;
  margin: 16px 0;
  box-shadow: 0 2px 8px #14283a0a;
}
form {
  max-width: 600px;
}
input,
select {
  width: 100%;
  background: white;
}
button[type="submit"] {
  background: #205b89;
  color: white;
}
#menu {
  flex-basis: 100%;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
#menu[hidden] {
  display: none;
}
.error {
  color: #9b1b27;
}
.totals {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.totals > * {
  flex: 1;
  min-width: 140px;
}
.row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.row span {
  margin-right: auto;
}
svg {
  width: 100%;
  height: 200px;
}
table {
  border-collapse: collapse;
  width: 100%;
}
td,
th {
  text-align: left;
  padding: 10px;
  border-bottom: 1px solid #e3e9f0;
}
a {
  color: #205b89;
}
aside {
  font-size: 0.9rem;
  color: #41556d;
}
.chart-shell {
  position: relative;
  width: 100%;
  padding-top: 48px;
}
#chart svg[data-testid="trend-chart"] {
  display: block;
  height: auto;
  min-height: 220px;
  max-height: 350px;
  overflow: visible;
}
.chart-grid {
  stroke: #dce4ec;
  stroke-width: 1;
}
.chart-axis {
  stroke: #63788c;
  stroke-width: 1.5;
}
.chart-y-label,
.chart-x-label,
.chart-axis-title {
  fill: #41556d;
  font-family: system-ui, sans-serif;
  font-size: 13px;
}
.chart-line {
  fill: none;
  stroke: #205b89;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 3;
  vector-effect: non-scaling-stroke;
}
.chart-point {
  cursor: pointer;
  outline: none;
}
.chart-point circle {
  fill: #fff;
  stroke: #205b89;
  stroke-width: 3;
  vector-effect: non-scaling-stroke;
  transition: fill 120ms ease, r 120ms ease;
}
.chart-point:hover circle,
.chart-point:focus circle {
  fill: #d5efff;
  r: 8;
}
.chart-point:focus circle {
  stroke: #ff2a6d;
}
.chart-tooltip {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 1;
  max-width: calc(100vw - 48px);
  box-sizing: border-box;
  padding: 8px 12px;
  border: 1px solid #bcc9d7;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 2px 8px #14283a1f;
  color: #14283a;
  font-weight: 600;
  pointer-events: none;
}
.chart-tooltip[hidden] {
  display: none;
}