/* Bündnis Herne Core – Kalenderanzeige */

.bh-calendar {
  --bh-green: #009A66;
  --bh-text: #3F474D;
  --bh-muted: #4D575E;
  --bh-yellow: #FDC300;
  color: var(--bh-text);
  margin-block: 2rem;
}

.bh-calendar__nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.bh-calendar__title {
  margin: 0;
  color: var(--bh-text);
  font-family: "Londrina Solid", sans-serif;
  font-weight: 400;
}

.bh-calendar__nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border: 2px solid var(--bh-green);
  border-radius: 999px;
  color: var(--bh-green);
  text-decoration: none;
  font-size: 1.8rem;
  line-height: 1;
}

.bh-calendar__nav-link:hover,
.bh-calendar__nav-link:focus-visible {
  background: var(--bh-green);
  color: #fff;
}

.bh-calendar__grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  border: 1px solid rgba(77, 87, 94, .22);
  background: #fff;
}

.bh-calendar__weekday {
  background: var(--bh-green);
  color: #fff;
  font-weight: 700;
  padding: .75rem .5rem;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: .02em;
}

.bh-calendar__day {
  min-height: 9.5rem;
  padding: .55rem;
  border-top: 1px solid rgba(77, 87, 94, .18);
  border-left: 1px solid rgba(77, 87, 94, .18);
  background: #fff;
  position: relative;
}

.bh-calendar__day:nth-child(7n + 1) {
  border-left: none;
}

.bh-calendar__day.is-other-month {
  background: rgba(77, 87, 94, .06);
  color: rgba(63, 71, 77, .55);
}

.bh-calendar__day.is-today .bh-calendar__day-number {
  background: var(--bh-yellow);
  color: var(--bh-text);
}

.bh-calendar__day-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.8rem;
  height: 1.8rem;
  border-radius: 999px;
  font-weight: 700;
  margin-bottom: .4rem;
}

.bh-calendar-event {
  margin: .25rem 0 .4rem;
  position: relative;
}

.bh-calendar-event__link,
.bh-calendar-event:not(:has(.bh-calendar-event__link)) {
  display: block;
}

.bh-calendar-event__link {
  color: inherit;
  text-decoration: none;
}

.bh-calendar-event__time,
.bh-calendar-event__title {
  display: block;
}

.bh-calendar-event__time {
  font-weight: 700;
  font-size: .88rem;
}

.bh-calendar-event__title {
  border-left: 4px solid var(--bh-green);
  background: rgba(0, 154, 102, .08);
  padding: .25rem .35rem;
  font-size: .92rem;
  line-height: 1.25;
  max-height: 3.9em;
  overflow: hidden;
}

.bh-calendar-event:hover .bh-calendar-event__title,
.bh-calendar-event:focus-within .bh-calendar-event__title {
  background: rgba(0, 154, 102, .13);
}

.bh-calendar-event__details {
  display: none;
  position: absolute;
  left: .25rem;
  top: calc(100% + .25rem);
  z-index: 1000;
  width: 380px;
  max-width: min(380px, 90vw);
  padding: .75rem;
  background: #fff;
  border: 1px solid #d9d9d9;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0,0,0,.18);
  color: var(--bh-text);
  font-size: .95rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.bh-calendar-event:hover .bh-calendar-event__details,
.bh-calendar-event:focus-within .bh-calendar-event__details {
  display: block;
}

.bh-calendar__list {
  display: none;
}

.bh-calendar-list-event {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(77, 87, 94, .22);
}

.bh-calendar-list-event__date,
.bh-calendar-list-event__time {
  font-weight: 700;
}

.bh-calendar-list-event a {
  color: var(--bh-text);
  text-decoration: none;
  font-weight: 700;
}

.bh-calendar-list-event a:hover,
.bh-calendar-list-event a:focus-visible {
  color: var(--bh-green);
  text-decoration: underline;
}

.bh-calendar-list-event__location {
  margin-top: .25rem;
  color: var(--bh-muted);
}

.bh-calendar-error {
  border-left: 4px solid var(--wp--preset--color--vivid-red, #cc1818);
  padding-left: 1rem;
}

@media (max-width: 760px) {
  .bh-calendar__grid {
    display: none;
  }

  .bh-calendar__list {
    display: block;
  }

  .bh-calendar__nav {
    gap: .5rem;
  }

  .bh-calendar__title {
    font-size: 1.7rem;
    text-align: center;
  }

  .bh-calendar-list-event {
    grid-template-columns: 1fr;
    gap: .25rem;
  }
}

/* Version 0.4.2: Originaltermin prominent im Detail anzeigen */
.bh-calendar-event__title-link {
  color: inherit;
  text-decoration: none;
}

.bh-calendar-event__title-link:hover,
.bh-calendar-event__title-link:focus-visible {
  color: var(--bh-text);
  text-decoration: underline;
}

.bh-calendar-event__details-title {
  display: inline-block;
  font-weight: 600;
  margin-bottom: .35rem;
}

.bh-calendar-event__external {
  display: inline-block;
  margin: .35rem 0 .75rem;
  font-weight: 700;
  color: var(--bh-green);
  text-decoration: none;
}

.bh-calendar-event__location {
  display: inline-block;
  margin-bottom: .65rem;
}

.bh-calendar-event__description {
  display: inline-block;
}

.bh-calendar-event__external:hover,
.bh-calendar-event__external:focus-visible {
  text-decoration: underline;
}

/* Version 0.5.0: Nutzerführung, mobile Liste und einklappbare Beschreibung */
.bh-calendar-event__description {
  display: block;
  margin-top: .75rem;
  border-top: 1px solid rgba(77, 87, 94, .18);
  padding-top: .65rem;
}

.bh-calendar-event__description summary {
  cursor: pointer;
  color: var(--bh-green);
  font-weight: 700;
  list-style-position: outside;
}

.bh-calendar-event__description summary:hover,
.bh-calendar-event__description summary:focus-visible {
  text-decoration: underline;
}

.bh-calendar-event__description-content {
  margin-top: .6rem;
  max-height: 18rem;
  overflow-y: auto;
  padding-right: .35rem;
}

.bh-calendar-event__external:focus-visible,
.bh-calendar-event__title-link:focus-visible,
.bh-calendar__nav-link:focus-visible {
  outline: 3px solid rgba(253, 195, 0, .9);
  outline-offset: 3px;
}

@media (max-width: 760px) {
  .bh-calendar {
    margin-block: 1.5rem;
  }

  .bh-calendar__nav {
    display: grid;
    grid-template-columns: 3rem 1fr 3rem;
    align-items: center;
    margin-bottom: 1.5rem;
  }

  .bh-calendar__nav-link {
    width: 2.75rem;
    height: 2.75rem;
    justify-self: center;
  }

  .bh-calendar__title {
    font-size: 2rem;
    line-height: 1.1;
  }

  .bh-calendar-list-event {
    padding: 1.25rem 0;
    gap: .35rem;
  }

  .bh-calendar-list-event__date {
    font-size: 1.05rem;
    letter-spacing: .01em;
  }

  .bh-calendar-list-event__time {
    font-size: 1.05rem;
    margin-top: .15rem;
  }

  .bh-calendar-list-event a,
  .bh-calendar-list-event strong {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    color: var(--bh-text);
    font-size: 1.08rem;
    line-height: 1.25;
    text-decoration: none;
  }

  .bh-calendar-list-event__location {
    color: rgba(63, 71, 77, .78);
    font-size: .98rem;
    line-height: 1.35;
    margin-top: .45rem;
  }
}