.activity-calendar{width:100%;max-width:390px;margin:0 auto;color:var(--ink,#172339)}
.activity-summary{display:flex;flex-direction:column;gap:3px;text-align:center;margin:0 0 15px}.activity-summary strong{font-size:1.15rem}.activity-summary small{font-size:.78rem;color:var(--muted,#6a7180)}
.activity-month{display:grid;grid-template-columns:38px minmax(0,1fr) 38px;gap:8px;align-items:center;margin-bottom:10px}.activity-month h3{margin:0;text-align:center;font-size:1.02rem}.activity-month-button{width:38px;height:38px;border:1px solid #e3d9c5;border-radius:12px;background:#fffaf0;color:inherit;cursor:pointer;font-size:1.5rem;line-height:1}.activity-month-button:disabled{opacity:.35;cursor:default}
.activity-weekdays,.activity-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px}.activity-weekdays{margin-bottom:5px;color:var(--muted,#6a7180);font-size:.72rem;text-align:center}
.activity-day{min-width:0;min-height:52px;padding:5px 1px;border:1px solid transparent;border-radius:12px;background:transparent;color:inherit;cursor:pointer;display:flex;flex-direction:column;gap:3px;align-items:center;justify-content:center;font-size:.88rem;font-weight:650}.activity-day .activity-day-date{line-height:1.2}.activity-day .activity-day-xp{font-size:.7rem;min-height:18px;line-height:18px;color:#855413;font-weight:750}.activity-streak-face{width:24px;height:21px;display:block;flex-shrink:0}.activity-day-placeholder{min-height:21px;font-size:.7rem}.activity-practised{background:#fff1d9;border-color:#e8d4b1}.activity-earned{background:#fff1d9;border-color:#e8d4b1}.activity-earned .activity-day-xp{color:#855413}.activity-today{box-shadow:inset 0 0 0 1px #94866d}.activity-day[aria-pressed="true"]{background:#ffe2a1;border-color:#eaa331;box-shadow:0 2px 0 #e6c481}.activity-future{opacity:.38}.activity-month-button:focus-visible,.activity-day:focus-visible{outline:3px solid #aa7424;outline-offset:2px}.activity-empty{min-height:44px}
.activity-detail{margin-top:14px;padding:12px 14px;border-radius:14px;background:#f6f0e3;display:flex;flex-direction:column;gap:4px;overflow-wrap:anywhere}.activity-detail h4{margin:0;font-size:.8rem;color:#686e79;font-weight:550}.activity-detail strong{font-size:.95rem}.activity-detail small{font-size:.75rem;color:#686e79}
.activity-legend{display:flex;flex-wrap:wrap;gap:12px;margin:11px 0 0;font-size:.68rem;color:#686e79}.activity-legend span{display:flex;align-items:center;gap:5px}.activity-legend i{width:7px;height:7px;border-radius:50%;display:block}.activity-legend .activity-streak-face{width:18px;height:16px}.activity-unavailable-key b{width:7px;text-align:center;font-size:1rem;line-height:1}.activity-legend-xp{background:#dea12f}.activity-history-note{font-size:.68rem;line-height:1.45;color:#757984;margin:9px 0 0}
@media(max-width:340px){.activity-weekdays,.activity-grid{gap:3px}.activity-day{font-size:.8rem;border-radius:9px}.activity-day .activity-day-xp{font-size:.62rem}.activity-month h3{font-size:.95rem}}