.calendar {
  container-type: inline-size;
  container-name: calendar;
  width: 100%;

  table.calendar__table {
    --calendar-border: 1px solid var(--light-gray);
    --calendar-color: var(--theme-color-darker);
    --calendar-day-header-size: 1.75rem;
    --calendar-day-header-font-size: 0.875rem;
    border-collapse: collapse;
    border-spacing: 0;
    box-sizing: border-box;
    max-width: 100%;
    table-layout: fixed;
    width: 100%;

    thead.calendar__table-header {
      th {
        padding: 0.5rem 0.25rem;
        text-align: left;
      }
    }

    tbody.calendar__table-body {
      tr {
        border-top: var(--calendar-border);

        td.day {
          --calendar-day-color: var(--ink);
          vertical-align: top;
          width: calc(100% / 7);

          &:not(:last-child) {
            border-right: var(--calendar-border);
          }

          .calendar__day-wrapper {
            align-items: flex-start;
            aspect-ratio: 1 / 1;
            border-radius: 0.25rem;
            display: inline-flex;
            flex-direction: column;
            gap: 0.25rem;
            justify-content: flex-start;
            min-height: 2rem;
            min-width: 2rem;
            padding: 0.25rem;
            position: relative;
            transition: 0.25s ease-in-out;
            width: 100%;

            &:hover {
              background-color: var(--lightest-gray);
              cursor: pointer;
            }

            span.calendar__day-header {
              aspect-ratio: 1 / 1;
              align-items: center;
              border-radius: var(--calendar-day-header-size);
              color: var(--calendar-day-color);
              display: flex;
              font-size: var(--calendar-day-header-font-size);
              font-weight: var(--font-weight-bold);
              height: var(--calendar-day-header-size);
              justify-content: center;
              line-height: calc(var(--calendar-day-header-size) + 0.25rem);
              padding: 0.25rem;
              text-align: center;
              white-space: nowrap;
              width: auto;
            }

            &.calendar__day-wrapper--selected {
              --calendar-day-color: var(--calendar-color);
              background-color: color-mix(in srgb, var(--calendar-color), white 90%);
              border: 1px solid var(--calendar-color);
              box-shadow: inset -2px 4px 4px rgba(51, 51, 51, 0.25);
              padding: calc(0.25rem - 1px);
            }

            .calendar__day-content {
              display: flex;
              flex-direction: column;
              align-items: center;
              height: 100%;
              width: 100%;

              span.calendar__event-status {
                --event-status-color: var(--calendar-color);
                --event-status-size: 0.25rem;
                background-color: var(--event-status-color);
                border-radius: var(--event-status-size);
                content: "";
                display: block;
                height: var(--event-status-size);
                margin: 0 auto;
                width: var(--event-status-size);

                &.calendar__event-status--morning, &.calendar__event-status--afternoon, &.calendar__event-status--night {
                  --event-status-size: 0.75rem;
                  -webkit-mask: var(--event-status-icon) no-repeat center;
                  -webkit-mask-size: contain;
                  mask: var(--event-status-icon) no-repeat center;
                  mask-size: contain;
                }

                &.calendar__event-status--morning {
                  --event-status-icon: url("/assets/icons/mui_morning-0ac5a72a.svg");
                  --event-status-color: var(--danger-light);
                }

                &.calendar__event-status--afternoon {
                  --event-status-icon: url("/assets/icons/mui_afternoon-5c5b6880.svg");
                  --event-status-color: var(--brand-yellow-darker);
                }

                &.calendar__event-status--night {
                  --event-status-icon: url("/assets/icons/mui_night-ca8f52c3.svg");
                  --event-status-color: var(--brand-blue-darker);
                }
              }
            }
          }

          &.past.prev-month, &.future.next-month {
            --calendar-day-color: var(--ink-gray);
          }

          &.today {
            .calendar__day-wrapper span.calendar__day-header {
              --calendar-day-color: var(--theme-complementary-color);
              background-color: var(--calendar-color);
            }
          }
        }
      }
    }
  }

  &.calendar--preview {
    max-width: 600px;
    --preview-status-bar-height: 0.5rem;

    table.calendar__table {
      --calendar-border: none;

      thead.calendar__table-header {
        th {
          text-align: center;
        }
      }

      tbody.calendar__table-body {
        tr {
          td.day {
            &.past {
              --calendar-day-color: var(--ink-gray);
            }

            &.future.next-month {
              --calendar-day-color: var(--ink);
            }

            .calendar__day-wrapper {
              align-items: center;
              border-radius: 2px;
              gap: 2px;
              justify-content: flex-end;

              .status-bar {
                --status-bar-height: var(--preview-status-bar-height);
              }

              span.calendar__day-header {
                left: 50%;
                position: absolute;
                top: 50%;
                transform: translate(-50%, -50%);
              }

              .calendar__day-content {
                flex-direction: row;
                margin-top: calc((var(--calendar-day-header-size) / 2) + 50% + 0.5rem);
              }
            }
          }
        }
      }
    }
  }

  @container calendar (max-width: 500px) {
    table.calendar__table {
      tbody.calendar__table-body tr td.day .calendar__day-wrapper {
        padding: 2px;

        .calendar__day-content {
          justify-content: center;

          span.calendar__event-status {
            &.calendar__event-status--morning, &.calendar__event-status--afternoon, &.calendar__event-status--night {
              --event-status-size: 0.75rem;
            }
          }
        }
      }
    }
  }

  @container calendar (max-width: 400px) {
    &.calendar--preview table.calendar__table {
      --calendar-day-spacing: 10%;

      tbody.calendar__table-body tr td.day .calendar__day-wrapper {
        padding: var(--calendar-day-spacing);

        span.calendar__day-header {
          left: 50%;
          position: absolute;
          top: 0;
          transform: translate(-50%, var(--calendar-day-spacing));
        }

        .calendar__day-content {
          height: 100%;
          margin-top: calc(var(--calendar-day-spacing) + var(--calendar-day-header-size));
          width: 100%;
        }
      }
    }

    table.calendar__table {
      --calendar-day-header-size: 1.5rem;
      --calendar-day-header-font-size: 0.75rem;
      --preview-status-bar-height: 0.5rem;

      tbody.calendar__table-body tr td.day .calendar__day-wrapper {
        .calendar__day-content {
          span.calendar__event-status {
            &.calendar__event-status--morning, &.calendar__event-status--afternoon, &.calendar__event-status--night {
              --event-status-size: 0.25rem;
              mask: unset;
            }
          }
        }
      }
    }
  }
}

turbo-frame#calendar_view_frame, turbo-frame#admin_calendar_view_frame {
  .calendar__view .calendar_busy-notice {
    display: none;
  }

  &[busy] .calendar__view .calendar_busy-notice {
    align-items: center;
    background-color: color-mix(in srgb, var(--pure-white), transparent 50%);
    cursor: wait;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    height: 100%;
    justify-content: center;
    left: 50%;
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    user-select: none;
    width: 100%;
    z-index: 100;

    .loader {
      animation: rotation 1s linear infinite;
      border: 0.25rem solid var(--theme-color-darker);
      border-bottom-color: transparent;
      border-radius: 50%;
      display: inline-block;
      height: 3rem;
      width: 3rem;
    }
  }
}


span.calendar__event-status {
  --event-status-color: var(--calendar-color);
  --event-status-size: 0.25rem;
  background-color: var(--event-status-color);
  border-radius: var(--event-status-size);
  content: "";
  display: block;
  height: var(--event-status-size);
  margin: 0 auto;
  width: var(--event-status-size);

  &.calendar__event-status--morning, &.calendar__event-status--afternoon, &.calendar__event-status--night {
    --event-status-size: 0.75rem;
    -webkit-mask: var(--event-status-icon) no-repeat center;
    -webkit-mask-size: contain;
    mask: var(--event-status-icon) no-repeat center;
    mask-size: contain;
  }

  &.calendar__event-status--morning {
    --event-status-icon: url("/assets/icons/mui_morning-0ac5a72a.svg");
    --event-status-color: var(--danger-light);
  }

  &.calendar__event-status--afternoon {
    --event-status-icon: url("/assets/icons/mui_afternoon-5c5b6880.svg");
    --event-status-color: var(--brand-yellow-darker);
  }

  &.calendar__event-status--night {
    --event-status-icon: url("/assets/icons/mui_night-ca8f52c3.svg");
    --event-status-color: var(--brand-blue-darker);
  }
}