.analytics-hero {
  padding-bottom: 36px;
}

.analytics-kicker {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: rgba(248, 250, 252, 0.92);
  font-weight: 700;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.meta-line {
  margin: 12px 0 0;
  color: rgba(241, 245, 249, 0.86);
  font-size: 0.82rem;
}

.analytics-main {
  display: grid;
  gap: 14px;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(178px, 1fr));
  gap: 10px;
}

.kpi-card {
  border: 1px solid var(--border);
  border-radius: 13px;
  background: linear-gradient(172deg, #ffffff 0%, #fbf8f4 100%);
  box-shadow: var(--shadow-sm);
  padding: 10px 12px;
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, #be123c, #f59e0b);
}

.kpi-label {
  margin: 0;
  color: var(--ink-500);
  font-size: 0.72rem;
  letter-spacing: 0.44px;
  text-transform: uppercase;
  font-weight: 720;
}

.kpi-value {
  margin: 4px 0 0;
  color: var(--ink-950);
  font-size: 1.32rem;
  font-weight: 810;
}

.kpi-note {
  margin: 4px 0 0;
  font-size: 0.75rem;
  color: var(--ink-500);
}

.analysis-block {
  display: grid;
  gap: 9px;
}

.analysis-head {
  padding: 2px 2px 0;
}

.analysis-kicker {
  margin: 0;
  color: var(--ink-500);
  font-size: 0.73rem;
  text-transform: uppercase;
  letter-spacing: 0.56px;
  font-weight: 800;
}

.analysis-head h2 {
  margin: 4px 0 0;
  color: var(--ink-900);
  font-size: clamp(1.05rem, 2vw, 1.34rem);
  font-family: var(--font-text);
}

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

.chart-grid-overview {
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
}

.chart-grid-content {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.chart-card {
  padding: 11px 12px 14px;
  min-height: 325px;
  display: flex;
  flex-direction: column;
  border-radius: 13px;
  background: linear-gradient(170deg, rgba(255, 255, 255, 0.98), rgba(250, 246, 241, 0.98));
}

.chart-card-wide {
  grid-column: 1 / -1;
}

.chart-card h3 {
  margin: 0;
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--ink-700);
}

.chart-subline {
  margin: 5px 0 10px;
  font-size: 0.77rem;
  color: var(--ink-500);
}

.chart-card canvas {
  width: 100% !important;
  height: 250px !important;
}

#bigramsChart {
  height: 420px !important;
}

.chart-note {
  margin: 10px 0 0;
  font-size: 0.78rem;
  color: var(--ink-500);
}

.bigrams-disclaimer {
  margin-top: 12px;
  line-height: 1.45;
}

.removed-bigrams-box {
  margin-top: 8px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: color-mix(in srgb, #bf0d2e 4%, white);
}

.removed-bigrams-details {
  margin-top: 10px;
  border: 1px solid #dfd5c8;
  border-radius: 10px;
  background: #fff;
  overflow: hidden;
}

.removed-bigrams-details summary {
  cursor: pointer;
  list-style: none;
  font-size: 0.8rem;
  font-weight: 760;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  color: var(--ink-700);
  padding: 10px 12px;
  background: linear-gradient(180deg, #fdfaf5 0%, #f5efe5 100%);
}

.removed-bigrams-details summary::-webkit-details-marker {
  display: none;
}

.removed-bigrams-details summary::after {
  content: "Pokaż";
  float: right;
  font-size: 0.74rem;
  text-transform: none;
  color: var(--ink-500);
}

.removed-bigrams-details[open] summary::after {
  content: "Ukryj";
}

.removed-bigrams-list {
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 5px;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.removed-bigrams-list li {
  font-size: 0.76rem;
  color: var(--ink-600);
  line-height: 1.35;
}

.judge-heatmap {
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #ffffff;
  max-height: min(72vh, 760px);
}

.heatmap-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 900px;
}

.heatmap-table th,
.heatmap-table td {
  border: 1px solid #e7e5e4;
  padding: 6px;
  text-align: center;
}

.heatmap-table thead th {
  background: #f8fafc;
  color: var(--ink-700);
  font-size: 0.72rem;
  font-weight: 700;
  min-width: 66px;
  position: sticky;
  top: 0;
  z-index: 2;
}

.heatmap-table tbody th {
  text-align: left;
  background: #f8fafc;
  color: var(--ink-700);
  font-size: 0.72rem;
  white-space: nowrap;
  position: sticky;
  left: 0;
  z-index: 1;
}

.heatmap-cell {
  font-size: 0.77rem;
  font-weight: 700;
}

@media (max-width: 1120px) {
  .chart-grid-overview,
  .chart-grid-content {
    grid-template-columns: 1fr;
  }

  .chart-card-wide {
    grid-column: auto;
  }
}

@media (max-width: 820px) {
  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .chart-grid {
    grid-template-columns: 1fr;
  }

  .chart-card {
    min-height: 300px;
  }

  .chart-card canvas {
    height: 230px !important;
  }
}

@media (max-width: 520px) {
  .kpi-grid {
    grid-template-columns: 1fr;
  }
}