/* Bratonien Adventskalender 2025 – Popup Design (bandbreitenoptimiert, hell & festlich) */

/* === Overlay === */
#popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(247, 243, 232, 0.88);
  backdrop-filter: blur(6px) brightness(1.05);
  -webkit-backdrop-filter: blur(6px) brightness(1.05);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

#popup-overlay.active {
  display: flex;
  animation: fadeIn 0.3s ease;
}

/* === Popup-Box === */
#popup-box {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--ci-creamwhite) 80%, white),
    color-mix(in srgb, var(--ci-gold) 15%, #fff9e6)
  );
  border: 2px solid var(--ci-gold);
  border-radius: 16px;
  box-shadow:
    0 0 25px color-mix(in srgb, var(--ci-gold) 40%, transparent),
    inset 0 0 10px rgba(255, 255, 255, 0.4);

  /* Dynamisch skalierendes Layout */
  width: min(90vw, 1800px);
  max-height: 90vh;
  overflow-y: auto;
  overflow-x: hidden;
  padding: clamp(1.5rem, 2vw, 3rem);
  color: #333;
  text-align: center;
  position: relative;
  backdrop-filter: blur(3px);
  transition: width 0.3s ease, padding 0.3s ease;
  animation: popIn 0.35s ease;
  box-sizing: border-box;
}

/* === Inhalt === */
#popup-content {
  margin-top: 1rem;
  font-family: "Bratonien2025", cursive;
  font-size: clamp(1rem, 1.2vw, 1.5rem);
  line-height: 1.6;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  align-items: center;
  justify-items: center;
  gap: clamp(1rem, 2vw, 3rem);
}

/* === Medien (Video, Bild etc.) === */
#popup-content video,
#popup-content img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  background: #000;
  object-fit: contain;
}

/* === Titel & Text === */
#popup-content h2 {
  font-size: clamp(1.4rem, 2vw, 2.6rem);
  color: var(--ci-darkgreen);
  margin-bottom: 1rem;
}

#popup-content p {
  font-size: clamp(1rem, 1.1vw, 1.4rem);
  line-height: 1.6;
  color: #333;
  max-width: 65ch;
}

/* === Close-Button === */
#popup-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: transparent;
  border: none;
  font-size: clamp(1.8rem, 2vw, 2.4rem);
  color: var(--ci-gold);
  cursor: pointer;
  transition: transform 0.2s ease, color 0.2s ease;
  z-index: 10;
}

#popup-close:hover {
  transform: scale(1.2);
  color: color-mix(in srgb, var(--ci-blue) 35%, var(--ci-gold));
}

/* === Animationen === */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes popIn {
  0%   { transform: scale(0.9); opacity: 0; }
  100% { transform: scale(1);   opacity: 1; }
}

/* === Geräteübergreifende Anpassung === */
@media (max-height: 600px) {
  #popup-box {
    max-height: 85vh;
    padding: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0s !important;
    transition: none !important;
  }
}