/* Analytics Dashboard Styles */

.an-page {
  padding: 0 var(--space-16);
}

.an-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-8);
}

.an-range-btns {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.an-range-btn {
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--color-text-secondary);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.an-range-btn:hover {
  background: var(--color-bg-elevated);
  color: var(--color-text-primary);
}

.an-range-btn-active {
  background: var(--color-bg-elevated);
  color: var(--color-text-primary);
  border-color: rgba(113, 113, 122, 0.5);
}

.an-icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2);
  margin-left: var(--space-2);
}

@keyframes an-spin { to { transform: rotate(360deg); } }
.an-spin { animation: an-spin 1s linear infinite; }

/* Summary Cards — single row */

.an-cards-row {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.an-card {
  flex: 1;
  min-width: 0;
  padding: var(--space-4) 0;
  border-right: 1px solid var(--color-border);
}

.an-card:last-child {
  border-right: none;
}

.an-card-label {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-1);
  padding: 0 var(--space-4);
  display: flex;
  align-items: center;
  gap: 5px;
}

.an-card-icon {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  opacity: 0.6;
}

.an-card-value {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.2;
  padding: 0 var(--space-4);
}

.an-card-pct {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  margin-top: var(--space-1);
  color: var(--color-text-tertiary);
  padding: 0 var(--space-4);
}

.an-card-pct.an-up { color: var(--color-success); }
.an-card-pct.an-down { color: var(--color-error); }

.an-card-delta {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 400;
  color: var(--color-text-muted);
  padding: 0 var(--space-4);
}

.an-card-link {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  text-decoration: none;
  padding: 0 var(--space-4);
  margin-top: var(--space-1);
  transition: color var(--transition-fast);
}

.an-card-link:hover {
  color: var(--color-text-primary);
}

/* Charts — 2x2 grid */

.an-charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
}

.an-chart-cell {
  min-width: 0;
}

.an-chart-title {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-3);
}

.an-chart-wrap {
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: 0;
  padding: var(--space-4);
  height: 180px;
  position: relative;
  overflow: hidden;
}

.an-chart-wrap svg {
  width: 100%;
  height: 100%;
}

.an-chart-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--color-text-muted);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
}

/* Top Pages (inside chart cell) */

.an-top-pages {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  height: 100%;
  justify-content: center;
}

.an-page-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.an-page-path {
  width: 80px;
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  flex-shrink: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.an-page-bar-wrap {
  flex: 1;
  height: 6px;
  background: rgba(63, 63, 70, 0.15);
  border-radius: 3px;
  overflow: hidden;
}

.an-page-bar {
  height: 100%;
  background: var(--color-accent);
  border-radius: 3px;
  min-width: 2px;
  opacity: 0.7;
}

.an-page-count {
  width: 32px;
  text-align: right;
  color: var(--color-text-tertiary);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  flex-shrink: 0;
}

/* Chart Hover — Dune-style tooltip card */

.an-tt {
  display: none;
  position: absolute;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  min-width: 160px;
  pointer-events: none;
  z-index: 10;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.an-tt-date {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border);
}

.an-tt-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.an-tt-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.an-tt-label {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  flex: 1;
}

.an-tt-val {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-primary);
}

/* Crosshair line */

.an-crosshair {
  display: none;
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(255, 255, 255, 0.15);
  pointer-events: none;
  z-index: 5;
}

/* Responsive */

@media (max-width: 768px) {
  .an-page {
    padding: 0 var(--space-8);
  }

  .an-cards-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-4);
  }

  .an-card {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-4) 0;
  }

  .an-charts-grid {
    grid-template-columns: 1fr;
  }

  .an-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
  }
}