/* Temporarily show purchases only. Existing study data is retained. */
#view-mydata .rc2-tabs,
#view-mydata #mdMadeSec,
#view-mydata #mdWrongnoteSummary,
#pcRoomBtn, #pcWrongBtn,
[data-mdtab="room"], [data-mdtab="wrong"], [data-mdtab="report"] {
  display: none !important;
}
#view-mydata .md-item, #view-mydata .md-info { min-width: 0; }
#view-mydata .md-tt { overflow-wrap: anywhere; }
@media (max-width: 640px) {
  #view-mydata .rc2-head { margin-bottom: 12px; }
  #view-mydata .md-sec-h { flex-wrap: wrap; }
  #view-mydata .md-item { flex-wrap: wrap; }
  #view-mydata .md-info { flex: 1 1 150px; }
  #view-mydata .download-period-actions { flex-wrap: wrap; }
}

/* Personal shortcuts use the same underline for the current page on both surfaces. */
.topbar-personal { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 16px; }
#acctMyData, #acctStudyroom {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  margin: 0;
  padding: 0 2px;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  background: transparent;
  color: #40516a;
  box-shadow: none;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}
#acctMyData:hover, #acctStudyroom:hover { color: #1d4ed8; }
#acctMyData[aria-current="page"], #acctStudyroom[aria-current="page"] {
  border-bottom-color: #2563eb;
  color: #1d4ed8;
}
.topbar-personal :focus-visible { outline: 2px solid #2563eb; outline-offset: 3px; }