/* Research pulse page */

.pulse-intro {
  margin-bottom: 1rem;
}

.pulse-meta {
  color: #767676;
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
}

/* KPI tiles */
.pulse-tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 1.75rem;
}

.pulse-tile {
  border: 1px solid #e6e6e6;
  border-radius: 8px;
  padding: 14px 16px;
  background: #ffffff;
}

.pulse-tile-label {
  font-size: 0.8rem;
  color: #55606a;
  margin-bottom: 4px;
}

.pulse-tile-value {
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.1;
  color: #1c1c1c;
}

/* Chart cards */
.pulse-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 760px) {
  .pulse-grid {
    grid-template-columns: 1fr;
  }
}

.pulse-card {
  border: 1px solid #e6e6e6;
  border-radius: 8px;
  padding: 16px 16px 10px;
  background: #ffffff;
  margin-bottom: 16px;
}

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

.pulse-card h2 {
  font-size: 1.05rem;
  margin: 0 0 2px;
}

.pulse-card-sub {
  font-size: 0.8rem;
  color: #767676;
  margin: 0 0 10px;
}

.pulse-chart {
  position: relative;
  width: 100%;
}

.pulse-chart svg {
  display: block;
  width: 100%;
  height: auto;
}

.pulse-chart text {
  font-family: inherit;
}

.pulse-bar-hit {
  fill: transparent;
  cursor: default;
}

.pulse-bar-hit:focus {
  outline: none;
}

.pulse-bar-hit:focus + .pulse-bar,
.pulse-bar-hit:hover + .pulse-bar {
  filter: brightness(1.12);
}

/* Legend */
.pulse-legend {
  display: flex;
  gap: 16px;
  align-items: center;
  font-size: 0.8rem;
  color: #55606a;
  margin: 6px 0 2px;
}

.pulse-legend-swatch {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 3px;
  margin-right: 5px;
  vertical-align: -1px;
}

/* Tooltip */
.pulse-tip {
  position: absolute;
  pointer-events: none;
  background: #1c1c1c;
  color: #ffffff;
  border-radius: 6px;
  padding: 6px 9px;
  font-size: 0.8rem;
  line-height: 1.35;
  max-width: 240px;
  opacity: 0;
  transition: opacity 0.08s linear;
  z-index: 10;
}

.pulse-tip strong {
  font-size: 0.9rem;
}

/* Table view */
.pulse-table {
  margin: 8px 0 4px;
  font-size: 0.85rem;
}

.pulse-table summary {
  cursor: pointer;
  color: #55606a;
  font-size: 0.8rem;
}

.pulse-table table {
  margin-top: 8px;
  border-collapse: collapse;
  width: 100%;
}

.pulse-table th,
.pulse-table td {
  text-align: left;
  padding: 3px 10px 3px 0;
  border-bottom: 1px solid #eeeeee;
}

.pulse-table td:last-child,
.pulse-table th:last-child {
  text-align: right;
  font-variant-numeric: tabular-nums;
}