:root {
  color-scheme: dark;
  --bg: #08090d;
  --panel: #17181d;
  --panel-2: #1f2026;
  --line: #30323b;
  --line-soft: #242630;
  --text: #f4f7fb;
  --muted: #8e95a5;
  --muted-2: #5e6574;
  --green: #08d69a;
  --red: #ff5964;
  --purple: #8d4dff;
  --blue: #3d8bff;
  --yellow: #ffd23f;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 18% -10%, rgba(141, 77, 255, 0.12), transparent 28%),
    linear-gradient(180deg, #0b0c10 0%, var(--bg) 48%, #07080b 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

h1,
h2,
p {
  margin: 0;
}

.shell {
  width: min(1400px, calc(100% - 56px));
  margin: 0 auto;
  padding: 26px 0 34px;
}

.hero {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: 24px;
  line-height: 1.18;
  font-weight: 780;
  letter-spacing: 0;
}

.mark {
  color: var(--purple);
  margin-right: 6px;
}

.hero p {
  color: var(--muted);
  font-size: 14px;
  margin-top: 7px;
}

.hero-status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.hero-status span {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 7px;
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.metric,
.card {
  background: rgba(23, 24, 29, 0.96);
  border: 1px solid var(--line);
  border-radius: 9px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.22);
}

.metric {
  min-height: 92px;
  padding: 13px 15px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.metric span,
.metric small,
.card-head span,
label,
.results span,
.source-list {
  color: var(--muted);
}

.metric span {
  font-size: 12px;
}

.metric-label {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
  white-space: nowrap;
}

.info-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.info-dot {
  width: 16px;
  height: 16px;
  border: 1px solid var(--purple);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(141, 77, 255, 0.16);
  color: #ffffff;
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
  cursor: help;
}

.info-tip {
  position: absolute;
  right: 0;
  top: 22px;
  z-index: 20;
  width: 268px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(9, 10, 14, 0.96);
  color: var(--text);
  font-size: 12px;
  line-height: 1.45;
  white-space: normal;
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity 120ms ease, transform 120ms ease;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.34);
}

.info-wrap:hover .info-tip,
.info-dot:focus + .info-tip {
  opacity: 1;
  transform: translateY(0);
}

.metric strong {
  display: block;
  font-size: 20px;
  line-height: 1.06;
  font-weight: 800;
  color: var(--text);
}

.metric small {
  font-size: 11px;
  line-height: 1.3;
}

.grid-main {
  display: grid;
  grid-template-columns: minmax(360px, 0.82fr) minmax(520px, 1.18fr);
  gap: 14px;
  align-items: start;
  margin-bottom: 14px;
}

.card {
  padding: 16px;
}

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 13px;
}

.card-head h2 {
  font-size: 14px;
  font-weight: 780;
}

.card-head span {
  font-size: 11px;
  text-align: right;
}

.fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

label {
  display: grid;
  gap: 6px;
  font-size: 11px;
}

input,
select {
  width: 100%;
  height: 34px;
  border: 1px solid #3a3c45;
  border-radius: 6px;
  background: #24252b;
  color: var(--text);
  padding: 0 10px;
  font: inherit;
  font-size: 13px;
  outline: none;
}

input:focus,
select:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 2px rgba(141, 77, 255, 0.18);
}

.results {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.results div {
  min-height: 76px;
  padding: 12px;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: var(--panel-2);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.results strong {
  font-size: 18px;
  line-height: 1.12;
  font-weight: 820;
  color: var(--text);
}

.positive {
  color: var(--green) !important;
}

.negative {
  color: var(--red) !important;
}

.charts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.chart-card {
  min-height: 348px;
}

.chart-card.wide {
  grid-column: 1 / -1;
  min-height: 390px;
}

.chart-card canvas {
  width: 100% !important;
  height: 286px !important;
}

.chart-card.wide canvas {
  height: 316px !important;
}

.heatmap-card {
  min-height: 366px;
}

.heatmap-wrap {
  position: relative;
}

#heatmapCanvas {
  width: 100%;
  height: 300px !important;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #111217;
  display: block;
}

.heatmap-tip {
  position: absolute;
  z-index: 3;
  pointer-events: none;
  min-width: 178px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(12, 13, 18, 0.94);
  color: var(--text);
  font-size: 12px;
  line-height: 1.45;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.34);
}

.source-card {
  margin-top: 14px;
}

.source-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  font-size: 11px;
}

.source-item {
  border: 1px solid var(--line-soft);
  border-radius: 7px;
  padding: 9px;
  background: #14151a;
  min-width: 0;
}

.source-item b {
  color: var(--text);
}

.source-item span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 1220px) {
  .metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .grid-main,
  .charts {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .shell {
    width: min(100% - 26px, 1400px);
    padding-top: 18px;
  }
  .hero {
    flex-direction: column;
    gap: 12px;
  }
  .metrics,
  .fields,
  .results,
  .source-list {
    grid-template-columns: 1fr;
  }
  .chart-card,
  .chart-card.wide {
    min-height: 330px;
  }
}