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var(--border);border-radius:11px;background:var(--panel)}.calendar-week-day.today{border-color:var(--accent);background:var(--accent-soft)}.calendar-week-day.heavy{border-color:#c8963f}.calendar-week-day>header{display:grid;gap:2px}.calendar-week-day>header strong{color:var(--muted-foreground);font:500 10.5px DM Mono;text-transform:uppercase;letter-spacing:.06em}.calendar-week-day>header small{color:var(--muted-foreground);font:400 10.5px DM Mono}.calendar-week-day ul{display:grid;gap:4px;margin:0;padding:0;list-style:none}.calendar-week-day li button{width:100%;padding:5px 7px;text-align:left;font-size:11.5px;line-height:1.4;color:var(--foreground);border:0;border-left:2px solid var(--accent);border-radius:5px;background:var(--panel-muted);cursor:pointer}.calendar-week-day li.review button{border-left-color:#7f9bb5}.calendar-week-day li.vocabulary button{border-left-color:#b58f5a}.calendar-week-day li.done 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