.attendance-filters { grid-template-columns: repeat(3, 1fr) auto; align-items: end; }
.attendance-session { margin: 1rem 0; padding: .8rem; border: 1px solid var(--ui-line); border-radius: var(--ui-radius-small); }
.attendance-session :focus-visible { outline: 3px solid var(--ui-ring); outline-offset: 3px; }
.capacity-section { margin-bottom: 1rem; }
.capacity-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr)); gap: .8rem; }
.capacity-card { border: 1px solid var(--ui-line); border-left: .35rem solid var(--ui-primary); border-radius: var(--ui-radius-small); padding: .85rem; background: var(--ui-surface); }
.capacity-card-head { display: flex; align-items: start; justify-content: space-between; gap: .7rem; }
.capacity-card h3, .capacity-card p { margin-top: 0; }
.capacity-kind { border: 1px solid var(--ui-line); border-radius: 999px; padding: .15rem .45rem; font-size: .8rem; }
.capacity-time { color: var(--ui-muted); }
.capacity-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; margin: .7rem 0; }
.capacity-metric { border-top: 1px solid var(--ui-line); padding-top: .35rem; }
.capacity-metric dt { color: var(--ui-muted); font-size: .8rem; }
.capacity-metric dd { margin: .1rem 0 0; font-weight: 700; }
.capacity-overbooked, .capacity-waitlist-pressure { border-left-color: var(--ui-danger, #b42318); }
.capacity-declining { border-left-color: var(--ui-warning, #b54708); }
.capacity-retry { min-height: 48px; min-width: 48px; }
@media (max-width: 375px) { .attendance-filters { grid-template-columns: 1fr; } .attendance-session, .capacity-card { padding: .5rem; } .capacity-card-head { display: block; } .capacity-kind { display: inline-block; margin-bottom: .5rem; } }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .attendance-session, :root:not([data-theme="light"]) .capacity-card, :root:not([data-theme="light"]) .capacity-kind, :root:not([data-theme="light"]) .capacity-metric { border-color: var(--ui-line); } }
:root[data-theme="dark"] .attendance-session, :root[data-theme="dark"] .capacity-card, :root[data-theme="dark"] .capacity-kind, :root[data-theme="dark"] .capacity-metric { border-color: var(--ui-line); }