.performance-page { display: grid; gap: .8rem; }
.feature-panel { min-width: 0; }
.performance-grid { display: grid; gap: .8rem; }
.table-scroll { overflow-x: auto; }
.performance-table { width: 100%; border-collapse: collapse; text-align: left; }
.performance-table th, .performance-table td { padding: .7rem .5rem; border-top: 1px solid var(--border); }
.performance-table thead th { border-top: 0; color: var(--muted); font-size: .75rem; text-transform: uppercase; }
.performance-table tbody th { min-width: 9rem; }
.configured-label, .confidence-warning { display: block; margin-top: .2rem; color: var(--accent); font-size: .68rem; font-weight: 750; }
.confidence-warning { color: var(--warning); }
.sample-size { white-space: nowrap; color: var(--muted); }
.interval { display: block; margin-top: .2rem; color: var(--muted); white-space: nowrap; }
.funnel-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .6rem; padding: 0; margin: 0; list-style: none; }
.funnel-list li { display: flex; justify-content: space-between; gap: 1rem; padding: .8rem; background: var(--surface-raised); border: 1px solid var(--border); border-radius: .65rem; }
.funnel-value { display: grid; gap: .1rem; text-align: right; }
.guardrail-list { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: .7rem; color: var(--muted); }
.guardrail-list span { padding: .45rem .65rem; border: 1px solid var(--border); border-radius: 999px; }
.trend-list { display: grid; gap: .65rem; padding: 0; margin: 0; list-style: none; }
/* Narrow screens: wrap each day into two rows instead of forcing a wide grid. */
.trend-list li { display: grid; grid-template-columns: 4.5rem minmax(4rem, 1fr) 3rem; align-items: center; gap: .4rem .75rem; }
.trend-list li > span:not(.trend-track), .trend-list li .sample-size { grid-column: span 3; font-size: .78rem; }
@media (min-width: 48rem) {
  .trend-list li { grid-template-columns: 6.5rem minmax(5rem, 1fr) 3rem 8rem 6rem; gap: .75rem; }
  .trend-list li > span:not(.trend-track), .trend-list li .sample-size { grid-column: auto; font-size: inherit; }
}
.trend-track { height: .5rem; overflow: hidden; background: var(--border); border-radius: 999px; }
.trend-track span { display: block; height: 100%; background: var(--accent); border-radius: inherit; }
.example-grid { display: grid; gap: .75rem; }
.successful-example { padding: 1rem; background: var(--surface-raised); border: 1px solid var(--border); border-radius: .75rem; }
.successful-example > div { display: flex; align-items: center; justify-content: space-between; gap: .75rem; }
.successful-example small { color: var(--muted); }
.successful-example h3 { margin-bottom: .5rem; }
.successful-example blockquote { margin: 1rem 0; padding-left: 1rem; border-left: 2px solid var(--accent); }
.successful-example p { margin-bottom: 0; color: var(--muted); }
.feature-empty { color: var(--muted); }
@media (min-width: 64rem) { .performance-grid, .example-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .funnel-list { grid-template-columns: repeat(6, minmax(0, 1fr)); } }