/*
 * TEMPORARY NOTICE: OST-WEST-Rock replacement date (25 September 2026)
 * Only index.html and events.html load this file. Delete it together with
 * concert-postponement.js and the marked HTML blocks when the notice expires.
 */

.concert-alert-ticker {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  min-height: 48px;
  margin: 0 0 18px;
  overflow: hidden;
  border: 1px solid rgba(128, 43, 36, 0.25);
  border-radius: 14px;
  color: #fffaf0;
  background: linear-gradient(105deg, #7f2d27, #a94736 58%, #803027);
  box-shadow: 0 12px 30px rgba(87, 37, 28, 0.15);
}

.concert-alert-ticker__label {
  position: relative;
  z-index: 2;
  align-self: stretch;
  display: inline-flex;
  align-items: center;
  padding: 0 15px;
  color: #382218;
  background: #f3cf72;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.concert-alert-ticker__viewport {
  min-width: 0;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}

.concert-alert-ticker__track {
  width: max-content;
  display: flex;
  align-items: center;
  animation: concert-alert-scroll 25s linear infinite;
  will-change: transform;
}

.concert-alert-ticker__message {
  flex: none;
  padding: 0 2.5rem;
  white-space: nowrap;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.concert-alert-ticker__link {
  position: relative;
  z-index: 2;
  align-self: stretch;
  display: inline-flex;
  align-items: center;
  padding: 0 15px;
  color: #fffaf0;
  background: rgba(57, 25, 21, 0.28);
  font-size: 0.82rem;
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.concert-alert-ticker__link:hover,
.concert-alert-ticker__link:focus-visible {
  background: rgba(57, 25, 21, 0.48);
}

@keyframes concert-alert-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.concert-alert-modal[hidden] {
  display: none;
}

.concert-alert-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(31, 24, 18, 0.72);
  backdrop-filter: blur(7px);
}

.concert-alert-modal__card {
  position: relative;
  width: min(820px, 100%);
  max-height: min(720px, calc(100vh - 40px));
  display: grid;
  grid-template-columns: minmax(210px, 0.78fr) minmax(0, 1.22fr);
  overflow: auto;
  border: 1px solid rgba(87, 60, 35, 0.22);
  border-radius: 24px;
  background: #fffaf0;
  box-shadow: 0 30px 90px rgba(28, 19, 12, 0.38);
}

.concert-alert-modal__visual {
  position: relative;
  min-height: 100%;
  background: #171416;
}

.concert-alert-modal__visual img {
  width: 100%;
  height: 100%;
  min-height: 390px;
  object-fit: cover;
}

.concert-alert-modal__visual::after {
  content: "NEUER TERMIN · 25.09.2026";
  position: absolute;
  left: 16px;
  bottom: 16px;
  padding: 8px 11px;
  border-radius: 999px;
  color: #382218;
  background: #f3cf72;
  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0.09em;
}

.concert-alert-modal__content {
  align-self: center;
  padding: clamp(30px, 5vw, 48px);
}

.concert-alert-modal__eyebrow,
.concert-alert-event__eyebrow {
  margin: 0 0 10px;
  color: #9e3f30;
  font-size: 0.75rem;
  font-weight: 950;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.concert-alert-modal h2 {
  margin: 0;
  color: #34261d;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 5vw, 3.45rem);
  line-height: 0.98;
}

.concert-alert-modal__lead {
  margin: 18px 0 0;
  color: #5f5146;
  font-size: 1rem;
  line-height: 1.65;
}

.concert-alert-modal__update {
  margin: 16px 0 0;
  padding: 12px 14px;
  border-left: 4px solid #d3a23f;
  border-radius: 0 10px 10px 0;
  color: #3d3026;
  background: #f8e9bd;
  line-height: 1.5;
}

.concert-alert-modal__actions,
.concert-alert-event__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.concert-alert-action {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 15px;
  border: 1px solid rgba(76, 55, 39, 0.2);
  border-radius: 999px;
  color: #3a2b21;
  background: #fff;
  font-size: 0.9rem;
  font-weight: 900;
  text-decoration: none;
}

.concert-alert-action--primary {
  border-color: #8b392e;
  color: #fffaf0;
  background: #8b392e;
}

.concert-alert-action:hover,
.concert-alert-action:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(71, 43, 26, 0.14);
}

.concert-alert-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(56, 34, 24, 0.18);
  border-radius: 50%;
  color: #3c2c22;
  background: rgba(255, 250, 240, 0.94);
  box-shadow: 0 7px 18px rgba(34, 23, 16, 0.16);
  cursor: pointer;
  font: 900 1.55rem/1 Arial, sans-serif;
}

.concert-alert-modal__close:hover,
.concert-alert-modal__close:focus-visible {
  color: #fffaf0;
  background: #8b392e;
}

body.concert-alert-modal-open {
  overflow: hidden;
}

.concert-alert-event {
  display: grid;
  grid-template-columns: minmax(170px, 0.42fr) minmax(0, 1fr);
  gap: 0;
  margin: 0 0 28px;
  overflow: hidden;
  border: 1px solid rgba(128, 43, 36, 0.24);
  border-radius: 20px;
  background: linear-gradient(125deg, #fff7df, #fffaf0 62%);
  box-shadow: 0 16px 42px rgba(87, 37, 28, 0.1);
}

.concert-alert-event__visual {
  min-height: 210px;
  background: #171416;
}

.concert-alert-event__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.concert-alert-event__content {
  align-self: center;
  padding: clamp(24px, 4vw, 38px);
}

.concert-alert-event h3 {
  margin: 0;
  color: #34261d;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.6rem, 3vw, 2.45rem);
  line-height: 1.05;
}

.concert-alert-event__content > p:not(.concert-alert-event__eyebrow) {
  margin: 13px 0 0;
  color: #625348;
  line-height: 1.65;
}

@media (max-width: 720px) {
  .concert-alert-ticker {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .concert-alert-ticker__label {
    display: none;
  }

  .concert-alert-ticker__message {
    font-size: 0.82rem;
  }

  .concert-alert-modal {
    padding: 11px;
  }

  .concert-alert-modal__card {
    max-height: calc(100vh - 22px);
    grid-template-columns: 1fr;
    border-radius: 19px;
  }

  .concert-alert-modal__visual {
    min-height: 150px;
    max-height: 185px;
  }

  .concert-alert-modal__visual img {
    min-height: 150px;
    max-height: 185px;
  }

  .concert-alert-modal__content {
    padding: 25px 22px 27px;
  }

  .concert-alert-modal__actions .concert-alert-action {
    width: 100%;
  }

  .concert-alert-event {
    grid-template-columns: 1fr;
  }

  .concert-alert-event__visual {
    min-height: 150px;
    max-height: 200px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .concert-alert-ticker__track {
    width: 100%;
    animation: none;
  }

  .concert-alert-ticker__message {
    width: 100%;
    padding: 8px 14px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .concert-alert-ticker__message[aria-hidden="true"] {
    display: none;
  }
}