@charset "UTF-8";
/* ── Page ── */
.silk-page {
  padding: 0 1.5rem 2rem;
}

/* ── Summary header ── */
.silk-summary-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1rem 0 0.75rem;
  border-bottom: 1px solid var(--silk-border);
  margin-bottom: 1.5rem;
}

.silk-summary-title {
  font-size: 1.3rem;
  font-weight: 400;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--silk-text-primary);
}

/* ── Preset strip ── */
.silk-preset-strip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.silk-filter-label {
  font-size: 12px;
  color: var(--silk-text-secondary);
  white-space: nowrap;
}

.silk-preset-btn {
  font-size: 12px;
  padding: 4px 12px;
  border: 1px solid var(--silk-border);
  border-radius: 14px;
  background: var(--silk-surface);
  color: var(--silk-text-secondary);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  font-family: FiraSans, sans-serif;
}
.silk-preset-btn:hover {
  background: var(--silk-row-hover-bg);
  color: var(--silk-text-primary);
}
.silk-preset-btn--active {
  background: var(--silk-nav-bg);
  color: var(--silk-text-nav);
  border-color: var(--silk-nav-bg);
}

/* ── Metric cards row ── */
.silk-metric-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.silk-metric-card {
  flex: 1 1 160px;
  min-width: 140px;
  background: var(--silk-surface);
  border: 1px solid var(--silk-border);
  border-top: 3px solid var(--silk-border);
  border-radius: var(--silk-card-radius, 8px);
  padding: 1rem 1.2rem;
  box-shadow: var(--silk-card-shadow);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}
.silk-metric-card--bad {
  border-top-color: var(--silk-perf-very-bad);
}
.silk-metric-card--warn {
  border-top-color: var(--silk-perf-ok);
}
.silk-metric-card__icon {
  color: var(--silk-text-muted);
  margin-bottom: 4px;
}
.silk-metric-card__value {
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--silk-text-primary);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.silk-metric-card__label {
  font-size: 11px;
  color: var(--silk-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ── Icon sizes ── */
.silk-icon--large-sm {
  width: 22px;
  height: 22px;
}

.silk-icon--lg {
  width: 20px;
  height: 20px;
}

.silk-unit {
  font-size: 12px;
  opacity: 0.65;
  margin-left: 2px;
}

/* ── Top tables grid ── */
.silk-top-tables {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.silk-top-table {
  background: var(--silk-surface);
  border: 1px solid var(--silk-border);
  border-radius: var(--silk-card-radius, 8px);
  box-shadow: var(--silk-card-shadow);
  overflow: hidden;
}
.silk-top-table__heading {
  font-size: 13px;
  font-weight: 600;
  color: var(--silk-text-primary);
  padding: 12px 16px 10px;
  margin: 0;
  border-bottom: 1px solid var(--silk-border);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ── Shared table styles (also used on requests page) ── */
.silk-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  background: var(--silk-surface);
}

.silk-th {
  padding: 8px 12px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--silk-text-muted);
  background: var(--silk-surface);
  border-bottom: 1px solid var(--silk-border);
  white-space: nowrap;
}
.silk-th--numeric {
  text-align: right;
}

.silk-td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--silk-border);
  color: var(--silk-text-primary);
  vertical-align: middle;
}
.silk-td--numeric {
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.silk-td--path {
  font-family: Fantasque, monospace;
  font-size: 12px;
  word-break: break-all;
}

.silk-table__row {
  cursor: pointer;
  transition: background 0.1s;
}
.silk-table__row:last-child td {
  border-bottom: none;
}
.silk-table__row:hover td {
  background: var(--silk-row-hover-bg);
  color: var(--silk-row-hover-text);
}

/* ── Numeric color classes ── */
.silk-num {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-variant-numeric: tabular-nums;
}
.silk-num--very-good {
  color: var(--silk-perf-very-good);
}
.silk-num--good {
  color: var(--silk-perf-good);
}
.silk-num--ok {
  color: var(--silk-perf-ok);
}
.silk-num--bad {
  color: var(--silk-perf-bad);
}
.silk-num--very-bad {
  color: var(--silk-perf-very-bad);
}

/* ── Empty / no-data ── */
.silk-empty {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--silk-text-secondary);
}
.silk-empty__icon {
  margin-bottom: 1rem;
  color: var(--silk-text-muted);
}
.silk-empty__title {
  font-size: 1.3rem;
  font-weight: 400;
  margin: 0 0 0.5rem;
  color: var(--silk-text-primary);
}
.silk-empty__desc {
  font-size: 14px;
  margin: 0 0 1.5rem;
}

.silk-icon--large {
  width: 48px;
  height: 48px;
}

.silk-no-data {
  font-size: 12px;
  font-style: italic;
  color: var(--silk-text-muted);
  padding: 1rem 1.2rem;
  margin: 0;
}

/* ════════════════════════════════════════
   Analytics Dashboard
   ════════════════════════════════════════ */
.silk-analytics {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.silk-analytics__header {
  display: flex;
  align-items: center;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--silk-border);
}
.silk-analytics__title {
  font-size: 1.1rem;
  font-weight: 400;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--silk-text-primary);
}

/* ── Grids ── */
.silk-analytics-grid {
  display: grid;
  gap: 1.25rem;
}
.silk-analytics-grid--2 {
  grid-template-columns: repeat(2, 1fr);
}
.silk-analytics-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 860px) {
  .silk-analytics-grid--3 {
    grid-template-columns: 1fr;
  }
  .silk-analytics-grid--2 {
    grid-template-columns: 1fr;
  }
}

/* ── Chart card ── */
.silk-chart-card {
  background: var(--silk-surface);
  border: 1px solid var(--silk-border);
  border-radius: var(--silk-card-radius, 8px);
  box-shadow: var(--silk-card-shadow);
  padding: 0;
  overflow: hidden;
}
.silk-chart-card--activity {
  /* activity spans full width by default */
}
.silk-chart-card__head {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--silk-text-muted);
  padding: 10px 14px 8px;
  border-bottom: 1px solid var(--silk-border);
  background: var(--silk-filter-bg);
}

.silk-chart-svg {
  display: block;
  width: 100%;
  overflow: visible;
}

/* ── Legend pills ── */
.silk-chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 8px 14px 10px;
  border-top: 1px solid var(--silk-border);
}

.silk-pct-pill {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 10px;
  border: 1px solid var(--silk-border);
  background: var(--silk-surface);
  color: var(--silk-text-secondary);
  white-space: nowrap;
}
.silk-pct-pill strong {
  font-weight: 700;
}
.silk-pct-pill--p25 {
  color: var(--silk-perf-very-good);
  border-color: color-mix(in srgb, var(--silk-perf-very-good) 40%, transparent);
}
.silk-pct-pill--p50 {
  color: var(--silk-perf-good);
  border-color: color-mix(in srgb, var(--silk-perf-good) 40%, transparent);
}
.silk-pct-pill--p75 {
  color: var(--silk-perf-ok);
  border-color: color-mix(in srgb, var(--silk-perf-ok) 40%, transparent);
}
.silk-pct-pill--p95 {
  color: var(--silk-perf-bad);
  border-color: color-mix(in srgb, var(--silk-perf-bad) 40%, transparent);
}
.silk-pct-pill--p99 {
  color: var(--silk-perf-very-bad);
  border-color: color-mix(in srgb, var(--silk-perf-very-bad) 40%, transparent);
}

/* ── D3 tooltip ── */
.silk-d3-tip {
  position: absolute;
  pointer-events: none;
  background: var(--silk-nav-bg);
  color: var(--silk-text-nav);
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 6px;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.22);
  opacity: 0;
  transition: opacity 0.1s;
  z-index: 9999;
  line-height: 1.5;
}