.calendar-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 430px);
  gap: 56px;
}

.section-mark {
  width: 40px;
  height: 5px;
  background: var(--color-primary);
  margin-bottom: 20px;
}

.calendar-left h2 {
  font-size: var(--font-seciton-title-lg);
  margin: 0 0 12px;
}

.calendar-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 30px;
  /* position: relative; */
}

.calendar-month-picker {
  position: relative;
}

.calendar-month-toggle {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  border: 0;
  background: transparent;
  padding: 0;
  font-size: var(--font-seciton-title-lg);
  font-weight: var(--font-weight-bold);
  color: #000;
  cursor: pointer;
}

.calendar-month-menu {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  width: 335px;
  z-index: 5;
  border: 1px solid #e4e8ef;
  background: #fff;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.12);
  padding: 16px;
  font-size: 13px;
}

.calendar-month-menu.is-open {
  display: grid;
  gap: 14px;
}

.calendar-year-options,
.calendar-month-options {
  display: grid;
  gap: 8px;
}

.calendar-year-options {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.calendar-month-options {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.calendar-month-menu button {
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #e4e8ef;
  background: #fff;
  color: #111;
  cursor: pointer;
}

.calendar-month-menu button.active {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
}

.calendar-month-nav {
  display: inline-flex;
  align-items: center;
  gap: 16px;
}

.calendar-month-nav button {
  border: 0;
  background: transparent;
  color: #111;
  font-size: 38px;
  line-height: 1;
  font-weight: 300;
  cursor: pointer;
  padding: 0 4px;
}

.calendar-weekdays,
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
}

.calendar-weekdays span {
  text-align: center;
  color: #8b8d90;
  font-size: var(--font-size-base);
}

.calendar-cell {
  height: 80px;
  border: 0;
  background: transparent;
  border-radius: 5px;
  cursor: pointer;
  position: relative;
  /* display: flex; */
  align-items: flex-start;
  justify-content: center;
  /* padding-top: 12px; */
}

.calendar-cell span {
  font-size: var(--font-seciton-title-lg);
  font-weight: 700;
  line-height: 1;
}

.calendar-cell i {
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-primary);
  position: absolute;
  left: 50%;
  top: 55px;
  transform: translateX(-50%);
}

.calendar-cell.muted span {
  color: #cfd3da;
}

.calendar-cell.sun span {
  color: #ff4b4b;
}

.calendar-cell.selected {
  background: var(--color-primary);
}

.calendar-cell.selected span {
  color: #fff;
}

.calendar-cell.selected i {
  background: var(--color-primary);
}

.calendar-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.calendar-nav strong {
  font-size: var(--font-seciton-title-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.schedule-cards {
  display: grid;
  gap: 12px;
}

.schedule-cards article {
  border-radius: 4px;
  background: #fafafa;
  padding: 18px 20px;
  border: 1px solid #efefef;
}

.schedule-cards h3 {
  font-size: var(--font-size-base);
  margin: 0 0 8px;
}

.schedule-cards p {
  margin: 0;
  color: #a4a7ab;
  font-size: var(--font-size-base);
}

.calendar-empty {
  display: none;
  color: #667085;
}

.calendar-empty.is-visible {
  display: block;
}

.calendar-month-toggle-icon {
  /* font-size: 35px; */
  transform: rotate(-90deg);
  /* margin-left: 15px; */
}

@media (max-width: 1024px) {
  .calendar-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .calendar-head {
    margin-bottom: 10px;
  }
  .calendar-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .calendar-left h2,
  .calendar-month-toggle,
  .calendar-nav strong {
    font-size: var(--font-size-base);
  }
  .calendar-cell span {
    font-size: var(--font-seciton-title-sm);
  }
  .calendar-weekdays {
    margin-bottom: 10px;
  }
  .calendar-cell {
    height: 60px;
  }
  .calendar-weekdays,
  .calendar-grid {
    gap: 0;
  }
  .calendar-cell i {
    top: 40px;
  }
  .schedule-cards article,
  .schedule-cards h3,
  .schedule-cards p,
  .calendar-weekdays {
    font-size: var(--font-seciton-title-sm);
  }
  .calendar-cell.selected span {
    width: 50px;
    height: 50px;
  }
}