/* ==========================================================
  POLICY MODAL
  Modale per visualizzare Privacy Policy, Cookie Policy, etc.
========================================================== */

/* Previene scroll body quando modale è aperta */
body.modal-open {
  overflow: hidden;
}

/* Container modale */
.policy-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 300ms ease-out, visibility 0s linear 300ms;
}

.policy-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
  transition: opacity 300ms ease-out, visibility 0s;
}

/* Overlay scuro */
.policy-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
}

/* Container interno */
.policy-modal__container {
  position: relative;
  z-index: 1;
  width: 90%;
  max-width: 900px;
  max-height: 90vh;
  background: var(--color-bg);
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: scale(0.95);
  transition: transform 300ms ease-out;
}

.policy-modal.is-open .policy-modal__container {
  transform: scale(1);
}

/* Header modale */
.policy-modal__header {
  position: relative;
  padding: 32px 48px 24px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  flex-shrink: 0;
}

/* Titolo centrato */
.policy-modal__title {
  margin: 0;
  font-size: 28px;
  font-weight: 600;
  text-align: center;
  color: var(--ink);
  line-height: 1.2;
}

/* Pulsante chiusura */
.policy-modal__close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 40px;
  height: 40px;
  border: 0;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  border-radius: 50%;
  transition: background-color 150ms ease, color 150ms ease;
}

.policy-modal__close:hover,
.policy-modal__close:focus {
  background: rgba(0, 0, 0, 0.05);
  color: var(--color-red);
  outline: none;
}

.policy-modal__close:active {
  background: rgba(0, 0, 0, 0.1);
}

.policy-modal__close svg {
  width: 24px;
  height: 24px;
}

/* Area contenuto scrollabile */
.policy-modal__content {
  flex: 1;
  padding: 32px 48px;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  color: var(--ink);
  line-height: 1.6;
}

/* Stile scrollbar personalizzata */
.policy-modal__content::-webkit-scrollbar {
  width: 8px;
}

.policy-modal__content::-webkit-scrollbar-track {
  background: transparent;
}

.policy-modal__content::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 4px;
}

.policy-modal__content::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.3);
}

/* Loader */
.modal-loader {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
}

.modal-loader__spinner {
  width: 48px;
  height: 48px;
  border: 3px solid rgba(42, 51, 59, 0.1);
  border-top-color: var(--color-red);
  border-radius: 50%;
  animation: loader-spin 800ms linear infinite;
}

/* Iframe per contenuti Iubenda */
.modal-content__iframe {
  width: 100%;
  min-height: 600px;
  border: 0;
}

/* Errore caricamento */
.modal-error {
  padding: 40px 20px;
  text-align: center;
  color: var(--ink);
}

.modal-error a {
  color: var(--color-red);
  text-decoration: underline;
}

/* Stili per contenuto caricato */
.policy-modal__content h1,
.policy-modal__content h2,
.policy-modal__content h3,
.policy-modal__content h4,
.policy-modal__content h5,
.policy-modal__content h6 {
  margin-top: 0;
  margin-bottom: 16px;
  color: var(--ink);
  font-weight: 600;
}

.policy-modal__content p {
  margin: 0 0 16px;
}

.policy-modal__content a {
  color: var(--color-red);
  text-decoration: underline;
}

.policy-modal__content a:hover {
  text-decoration: none;
}

/* Responsive */
@media (max-width: 860px) {
  .policy-modal__container {
    width: 95%;
    max-height: 95vh;
    border-radius: 8px;
  }

  .policy-modal__header {
    padding: 24px 40px 20px 24px;
  }

  .policy-modal__title {
    font-size: 24px;
    padding-right: 40px;
  }

  .policy-modal__close {
    top: 20px;
    right: 16px;
    width: 36px;
    height: 36px;
  }

  .policy-modal__content {
    padding: 24px 20px;
  }

  .modal-content__iframe {
    min-height: 400px;
  }
}

/* Animazione per preferenze ridotte */
@media (prefers-reduced-motion: reduce) {
  .policy-modal,
  .policy-modal__container {
    transition: none;
  }

  .modal-loader__spinner {
    animation: none;
  }
}