#page_monthly {
  height: calc(100vh - 3px);
}

#page_monthly .monthly-page-container {
  max-width: none !important;
  height: 100%;
  display: flex;
  flex-direction: column;
  padding-bottom: 0 !important;
}

#page_monthly .ui.main.container {
  margin-right: 0.5em !important;
}

#page_monthly .ui.main.container > h2.ui.dividing.header.todayswork {
  margin-bottom: 1rem;
}

#page_monthly .monthly-calendar-layout {
  display: flex;
  flex: 1 1 auto;
  min-height: 0;
}

#page_monthly .monthly-page-container > main {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
}

#page_monthly .monthly-category-panel {
  flex: 0 0 210px;
  max-width: 210px;
  padding: 0.25rem 0.75rem 0 0;
  background: rgb(249, 250, 252);
}

#page_monthly .monthly-category-title {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

#page_monthly .monthly-category-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

#page_monthly .monthly-category-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.15rem;
  cursor: pointer;
  user-select: none;
  border-radius: 4px;
}

#page_monthly .monthly-category-item:focus-visible,
#page_monthly .monthly-category-item:hover {
  background: rgba(33, 133, 208, 0.08);
  outline: none;
}

#page_monthly .monthly-category-check {
  display: none;
}

#page_monthly .monthly-category-dot {
  width: 1.125rem;
  height: 1.125rem;
  border-radius: 50%;
  flex: 0 0 1.125rem;
  position: relative;
}

#page_monthly .monthly-category-item.is-selected .monthly-category-dot::after {
  content: "✓";
  position: absolute;
  inset: 0;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.125rem;
  text-align: center;
}

#page_monthly .monthly-category-label {
  min-width: 0;
  font-size: 14px;
}

#page_monthly .monthly-calendar-panel {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

#page_monthly .monthly-calendar-toolbar {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-bottom: 0.6rem;
}

#page_monthly .monthly-current-label {
  margin-left: 0.5rem;
  font-size: 2rem;
  line-height: 1;
  font-weight: 700;
  letter-spacing: 0.02em;
}

#page_monthly .monthly-calendar {
  flex: 1 1 auto;
  min-height: 0;
}

#page_monthly .monthly-calendar.fc {
  --fc-border-color: #edf1f5;
  --fc-today-bg-color: rgba(5, 64, 182, 0.04);
  --fc-page-bg-color: #fff;
  --fc-event-border-color: transparent;
  --fc-event-text-color: #ffffff;
}

#page_monthly .monthly-calendar.fc .fc-daygrid-day-number {
  font-size: 0.95rem;
  padding: 0.2em 0.35em 0 0.35em;
  margin-right: 0;
}

#page_monthly .monthly-calendar.fc .fc-daygrid-day-top {
  flex-direction: row; /* 既定 row-reverse を上書きし日付を左に */
  justify-content: flex-start;
  align-items: baseline;
  min-height: 1.5em;
}

#page_monthly .monthly-calendar.fc .monthly-holiday-label {
  margin-left: auto;
  padding: 0.2em 0.35em 0 0.35em;
  font-size: 0.78rem;
  line-height: 1.25;
  color: #ff4f4f;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 70%;
}

#page_monthly .monthly-calendar.fc .fc-col-header-cell-cushion {
  color: rgba(0, 0, 0, 0.62);
  font-weight: 700;
  padding: 0.4em 0;
}

#page_monthly .monthly-calendar.fc .fc-day-sun .fc-daygrid-day-number {
  color: #ff4f4f;
}

#page_monthly .monthly-calendar.fc .fc-daygrid-day.is-holiday .fc-daygrid-day-number {
  color: #ff4f4f;
}

#page_monthly .monthly-calendar.fc .fc-day-sat .fc-daygrid-day-number {
  color: rgba(0, 0, 0, 0.72);
}

#page_monthly .monthly-calendar.fc .fc-daygrid-day-events {
  margin: 0.15rem 0;
  min-width: 0;
}

#page_monthly .monthly-calendar.fc .fc-daygrid-day-frame {
  min-height: 100%;
  min-width: 0;
}

#page_monthly .monthly-calendar.fc .fc-daygrid-event-harness {
  max-width: 100%;
  min-width: 0;
}

#page_monthly .monthly-calendar.fc .fc-daygrid-event {
  border-radius: 2px;
  padding: 1px 4px;
  border: none;
  background: transparent;
  color: var(--event-color-code, #4f89ff);
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

#page_monthly .monthly-calendar.fc .fc-event-main {
  min-width: 0;
}

#page_monthly .monthly-calendar.fc .fc-event-main-frame {
  display: block;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}

#page_monthly .monthly-calendar.fc .fc-event-title {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

#page_monthly .monthly-calendar.fc .fc-daygrid-event .fc-event-time,
#page_monthly .monthly-calendar.fc .fc-daygrid-event .fc-event-title {
  color: var(--event-color-code, #4f89ff);
}

#page_monthly .monthly-calendar.fc .fc-daygrid-event:hover {
  cursor: pointer;
}

#page_monthly .monthly-calendar.fc .fc-daygrid-event:hover .fc-event-time,
#page_monthly .monthly-calendar.fc .fc-daygrid-event:hover .fc-event-title {
  text-decoration: underline;
}

#page_monthly .monthly-calendar.fc .fc-event.event-all-day {
  font-weight: 700;
}

#page_monthly .monthly-calendar.fc .fc-event.event-all-day .fc-event-main,
#page_monthly .monthly-calendar.fc .fc-event.event-all-day .fc-event-time,
#page_monthly .monthly-calendar.fc .fc-event.event-all-day .fc-event-title {
  background-color: var(--event-color-code, #4f89ff);
  color: #fff;
}

#page_monthly .monthly-calendar.fc .fc-event.event-all-day {
  padding: 0;
  border-radius: 4px;
  overflow: hidden;
}

#page_monthly .monthly-calendar.fc .fc-event.event-all-day .fc-event-main-frame,
#page_monthly .monthly-calendar.fc .fc-event.event-all-day .fc-event-main {
  margin: 0;
  padding: 1px 2px;
  border-radius: 2px;
}

#page_monthly .monthly-calendar.fc .fc-event.event-status-pending-like {
  background-color: #f3f4f6;
  background-image: repeating-linear-gradient(-45deg, #e6e8eb, #e6e8eb 1px, #fff 0, #fff 4px);
  border: 1px solid #e6e8eb;
  border-radius: 4px;
}

#page_monthly .monthly-calendar.fc .fc-event.event-status-cancelled .fc-event-time,
#page_monthly .monthly-calendar.fc .fc-event.event-status-cancelled .fc-event-title {
  text-decoration: line-through;
}

#page_monthly .monthly-calendar.fc .fc-event.event-status-cancelled:hover .fc-event-time,
#page_monthly .monthly-calendar.fc .fc-event.event-status-cancelled:hover .fc-event-title {
  text-decoration-line: line-through underline;
}

/* FullCalendar が自動生成する dot 表示を使わない */
#page_monthly .monthly-calendar.fc .fc-daygrid-event-dot {
  display: none !important;
}

#page_monthly .monthly-calendar.fc .fc-daygrid-dot-event .fc-event-title {
  padding-left: 0;
}

@media only screen and (max-width: 500px) {
  #page_monthly .monthly-calendar-layout {
    flex-direction: column;
  }
  #page_monthly .monthly-category-panel {
    flex: 0 0 auto;
    max-width: none;
    border-right: 0;
    border-bottom: 1px solid rgba(34, 36, 38, 0.08);
    padding: 0 0 0.75rem;
    margin-bottom: 0.75rem;
  }
  #page_monthly .monthly-current-label {
    font-size: 1.6rem;
  }
}