.repeated-games a { color: #245b83; text-underline-offset: 0.15em; }
.repeated-games p { margin: 0.7rem 0; }
.repeated-games label { display: block; margin: 1rem 0 0.35rem; }
.repeated-games input, .repeated-games select { width: 100%; max-width: 38rem; min-height: 44px; padding: 0.5rem; border: 1px solid #aaa; background: #fff; color: #171717; font: inherit; }
.repeated-games button { min-height: 44px; padding: 0.5rem 1rem; border: 1px solid #777; background: #fff; color: #171717; font: inherit; cursor: pointer; }
.repeated-games button:hover:not(:disabled) { background: #f2f2f2; }
.repeated-games button:disabled { color: #666; border-color: #ccc; cursor: default; }
.repeated-games [hidden] { display: none !important; }
.repeated-games .visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.repeated-games a:focus-visible, .repeated-games input:focus-visible, .repeated-games select:focus-visible, .repeated-games button:focus-visible, .repeated-games summary:focus-visible, .repeated-games [tabindex]:focus-visible { outline: 2px solid #245b83; outline-offset: 3px; }
.repeated-games #game-picker { display: grid; gap: 0.5rem; max-width: 38rem; margin: 1.3rem 0 1rem; }
.repeated-games #variant-row { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: stretch; }
.repeated-games #variant-control { position: relative; flex: 1 1 14rem; margin: 0; padding: 0; border: 1px solid #aaa; }
.repeated-games #play-button { flex: none; min-width: 6rem; background: #f2f2f2; border-color: #777; }
.repeated-games #play-button:hover:not(:disabled) { background: #e6e6e6; }
.repeated-games #play-button.ready { background: #e6f4ea; border-color: #2e7d4f; color: #1e5c3a; }
.repeated-games #play-button.ready:hover:not(:disabled) { background: #d5ebdc; }
.repeated-games #variant-label { position: relative; padding: 0.5rem 2rem 0.5rem 0.5rem; list-style: none; }
.repeated-games #variant-label::-webkit-details-marker { display: none; }
.repeated-games #variant-label::after { content: ''; position: absolute; right: 0.7rem; top: 1.1rem; border: 4px solid transparent; border-top-color: currentColor; }
.repeated-games #variant-control[open] #variant-label::after { top: 0.8rem; border-top-color: transparent; border-bottom-color: currentColor; }
.repeated-games #variant { position: absolute; top: 100%; left: -1px; right: -1px; z-index: 5; max-height: 60vh; overflow-y: auto; background: #fff; border: 1px solid #aaa; border-top-color: #ddd; box-shadow: 0 6px 16px rgba(23, 23, 23, 0.14); }
.repeated-games #variant label { display: flex; align-items: flex-start; gap: 0.5rem; margin: 0; padding: 0.65rem 0.5rem; cursor: pointer; }
.repeated-games #variant label:has(:checked) { background: #f2f2f2; }
.repeated-games #variant input { flex: none; width: 1rem; min-height: 0; height: 1rem; margin: 0.25rem 0 0; padding: 0; accent-color: #245b83; }
.repeated-games .table-wrap { max-width: 100%; overflow-x: auto; }
.repeated-games table { width: 100%; border-collapse: collapse; font-size: 0.92rem; font-variant-numeric: tabular-nums; }
.repeated-games caption { caption-side: top; text-align: left; margin-bottom: 0.7rem; }
.repeated-games .results-caption { margin: 0.7rem 0; }
.repeated-games th, .repeated-games td { padding: 0.65rem 0.5rem; border-bottom: 1px solid #ddd; text-align: right; }
.repeated-games th { font-size: 0.82rem; font-weight: 500; }
.repeated-games th:first-child, .repeated-games td:first-child { text-align: left; padding-left: 0; }
.repeated-games #result-rows td:first-child { min-width: 8.5rem; }
.repeated-games .matrix { width: auto; margin: 0 0 2rem; }
.repeated-games .matrix caption { color: #555; font-size: 0.85rem; }
.repeated-games .matrix th, .repeated-games .matrix td { text-align: center; padding: 0.45rem 1rem; }
.repeated-games .matrix td { border: 1px solid #bbb; }
.repeated-games .matrix th { border: 0; }
.repeated-games .note { color: #555; font-size: 0.88rem; }
.repeated-games details { margin-top: 2rem; border-top: 1px solid #ddd; padding-top: 0.7rem; }
.repeated-games summary { cursor: pointer; min-height: 44px; padding: 0.6rem 0; }
.repeated-games details p { max-width: 44rem; }
.repeated-games .links { display: flex; flex-wrap: wrap; gap: 0.25rem 1.1rem; }
.repeated-games .links a { padding: 0.4rem 0; }
.repeated-games #play-dialog { width: min(40rem, calc(100vw - 2rem)); max-height: calc(100vh - 2rem); margin: auto; padding: 1.2rem 1.4rem 1.4rem; border: 1px solid #aaa; background: #fff; color: #171717; overflow: auto; }
.repeated-games #play-dialog::backdrop { background: rgba(23, 23, 23, 0.4); }
.repeated-games .dialog-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.repeated-games .dialog-header h2 { font: 400 1.5rem/1.25 Georgia, serif; margin: 0.35rem 0 0.5rem; }
.repeated-games .dialog-close { flex: none; width: 44px; padding: 0; margin: -0.5rem -0.7rem 0 0; border-color: transparent; color: #555; font-size: 1.7rem; line-height: 1; }
.repeated-games #play-dialog p { max-width: 44rem; }
.repeated-games .example-payoffs { margin: 0.3rem 0 1.2rem; }
.repeated-games .example-payoffs td { padding: 0.5rem 1rem; line-height: 1.35; }
.repeated-games .example-payoffs .them { display: block; color: #555; font-size: 0.85em; }
.repeated-games .example-sides { margin-top: 0; }
.repeated-games .example-link { min-height: 0; padding: 0; border: 0; background: none; color: #245b83; text-decoration: underline; text-underline-offset: 0.15em; }
.repeated-games .example-link:hover:not(:disabled) { background: none; color: #173d58; }
.repeated-games .example-role { display: flex; align-items: center; flex-wrap: wrap; gap: 0.6rem; margin-top: 0; }
.repeated-games .example-role select { width: auto; min-width: 8rem; }
.repeated-games .example-actions { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.repeated-games .example-actions button { min-width: 4rem; }
.repeated-games .example-restart { border-color: #aaa; }
.repeated-games .example-history { margin-top: 1.2rem; max-width: 36rem; }
.repeated-games .example-history th, .repeated-games .example-history td { padding: 0.5rem 0.3rem; }
.repeated-games .example-history tfoot { border-top: 1px solid #777; }
.repeated-games .example-history tfoot th { font-size: inherit; }
.repeated-games .example-allocation { max-width: 25rem; }
.repeated-games .example-allocation label { margin-top: 1rem; }
.repeated-games .example-allocation input[type="range"] { padding: 0; border: 0; accent-color: #245b83; }
.repeated-games .example-allocation output { font-variant-numeric: tabular-nums; }
.repeated-games #example-outcome:empty { display: none; }
@media (max-width: 480px) {
  .repeated-games table { font-size: 0.85rem; }
  .repeated-games #play-dialog { width: calc(100vw - 1rem); max-height: calc(100vh - 1rem); padding: 1rem; }
}