/* ==========================================================================
   04-rankings.css — Rankings and Competitors tabs (real SERP checks).
   .serp-marks (feature abbreviations) · .serp-top3 · .serp-results (stored top 20)
   .sov (share-of-voice bars) · .change-list (rival title/offer changes) · .is-ours
   ========================================================================== */

.serp-marks { display: inline-flex; flex-wrap: wrap; gap: 4px var(--s-2); font-size: var(--t-xs); color: var(--grey-text); }
.serp-marks abbr { text-decoration: none; cursor: help; }

.serp-top3 { margin: 0; padding-inline-start: 1.6em; display: grid; gap: 2px; color: var(--grey-text); }
.serp-top3 li::marker { font-variant-numeric: tabular-nums; }
.serp-top3 li.is-ours { color: var(--ink); font-weight: 500; }

.serp-results { margin: var(--s-4) 0 0; padding-inline-start: 2em; font-size: var(--t-s); }
.serp-results > li { padding-block: 10px; border-top: 1px solid var(--rule); }
.serp-results > li::marker { color: var(--grey-text); font-variant-numeric: tabular-nums; }
.serp-results > li.is-ours::marker, .serp-results > li.is-ours .serp-results__domain { color: var(--ink); font-weight: 500; }
.serp-results__domain { display: block; font-size: var(--t-xs); color: var(--grey-text); }
.serp-results a { color: var(--ink); }

.sov .sov__bar { width: 40%; min-width: 120px; vertical-align: middle; }
.sov__track { display: block; height: 6px; background: var(--field); }
.sov__track span { display: block; height: 100%; background: var(--grey); }
.sov tr.is-ours .sov__track span { background: var(--ink); }

.change-list { list-style: none; margin: 0; padding: 0; font-size: var(--t-s); }
.change-list > li { display: grid; gap: 2px; padding-block: 12px; border-top: 1px solid var(--rule); }
.card__header + .change-list > li:first-child { border-top: 0; padding-block-start: 0; }
.change-list__old { color: var(--grey-text); text-decoration: line-through; text-decoration-color: var(--grey); }
.change-list__new { color: var(--ink); }

details > summary .inline-heading { display: inline; margin: 0; font-size: var(--t-m); }
details > summary { cursor: pointer; }
details[open] > summary { margin-block-end: var(--s-4); }