/* Popup informativo sito (una volta per sessione) */

.ms-site-popup {
  position: fixed;
  inset: 0;
  z-index: 10050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  box-sizing: border-box;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.ms-site-popup.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.ms-site-popup__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  cursor: pointer;
}

.ms-site-popup__dialog {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 520px;
  max-height: calc(100vh - 40px);
  overflow: auto;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.28);
  padding: 28px 28px 24px;
  box-sizing: border-box;
  transform: translateY(12px) scale(0.98);
  transition: transform 0.25s ease;
}

.ms-site-popup.is-open .ms-site-popup__dialog {
  transform: translateY(0) scale(1);
}

.ms-site-popup__dialog--image-only {
  max-width: min(640px, 100%);
  padding: 0;
  background: transparent;
  box-shadow: none;
  overflow: visible;
}

.ms-site-popup__dialog--image-only .ms-site-popup__close {
  position: absolute;
  top: -12px;
  right: -12px;
  background: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
}

.ms-site-popup__close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 50%;
  background: #f0f2f5;
  color: #333;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.ms-site-popup__close:hover {
  background: #e4e7eb;
}

.ms-site-popup__image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 0 0 16px;
}

.ms-site-popup__dialog--image-only .ms-site-popup__image {
  margin: 0;
  border-radius: 12px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.28);
}

.ms-site-popup__title {
  margin: 0 32px 12px 0;
  font-size: 1.35rem;
  font-weight: 600;
  color: #0057A0;
  line-height: 1.3;
}

.ms-site-popup__body {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.55;
  color: #333;
}

.ms-site-popup__body a {
  color: #0057A0;
  text-decoration: underline;
}

.ms-site-popup__actions {
  margin-top: 20px;
  text-align: right;
}

.ms-site-popup__btn {
  display: inline-block;
  padding: 10px 20px;
  border: none;
  border-radius: 8px;
  background: #0057A0;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
}

.ms-site-popup__btn:hover {
  background: #004580;
}

@media (max-width: 600px) {
  .ms-site-popup {
    padding: 12px;
  }

  .ms-site-popup__dialog {
    padding: 22px 18px 18px;
  }

  .ms-site-popup__title {
    font-size: 1.15rem;
  }

  .ms-site-popup__dialog--image-only .ms-site-popup__close {
    top: 8px;
    right: 8px;
  }
}