/* =========================
   PROJECT MODAL STYLES
   ========================= */

.project-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: var(--ngla-space-lg);
  box-sizing: border-box;
}

.project-modal.active {
  opacity: 1;
  visibility: visible;
}

/* Impedisce lo scroll della pagina quando la modale è aperta */
html.modal-open {
  overflow: hidden;
}

.modal-close {
  position: absolute;
  top: var(--ngla-space-lg);
  right: var(--ngla-space-lg);
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
  z-index: 2010;
  transition: border-color var(--transition-base);
}

.modal-close:hover {
  border-color: var(--text);
}

.modal-close-icon {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
}

.modal-close-icon::before,
.modal-close-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 1px;
  background: var(--text);
  transform-origin: center;
}

.modal-close-icon::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.modal-close-icon::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.modal-content {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 1200px;
  margin-bottom: var(--ngla-space-lg);
}

.modal-viewport {
  width: 100%;
  overflow: hidden; /* Spostato qui per non tagliare le frecce */
  position: relative;
}

.modal-carousel {
  display: flex;
  width: 100%;
  transition: transform 0.4s ease-in-out;
}

.modal-image-container {
  flex: 0 0 100%;
  width: 100%;
  aspect-ratio: 16 / 10;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-image-container img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  background-color: #111; /* Sfondo per immagini con trasparenza */
}

.modal-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
  transition: border-color var(--transition-base), opacity 0.2s ease;
  z-index: 2005;
}

.modal-nav:hover:not(:disabled) {
  border-color: var(--text);
}

.modal-nav:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  border-color: var(--border);
}

.modal-prev {
  left: -60px;
}

.modal-next {
  right: -60px;
}

.modal-arrow {
  display: block;
  width: 10px;
  height: 10px;
  margin: 15px auto;
  border: 1px solid var(--text);
  border-width: 0 1px 1px 0;
}

.modal-arrow-left {
  transform: rotate(135deg);
}

.modal-arrow-right {
  transform: rotate(-45deg);
}

.modal-info {
  text-align: center;
  max-width: 800px;
  color: var(--text-secondary);
}

.modal-info h3 {
  font-family: var(--ngla-font-serif);
  font-weight: var(--ngla-serif-medium);
  font-size: var(--ngla-size-h2);
  color: var(--text);
  margin-bottom: var(--ngla-space-md);
}

.modal-info p {
  font-family: var(--ngla-font-sans);
  font-size: var(--ngla-size-body);
  line-height: var(--ngla-lh-body);
  margin-bottom: var(--ngla-space-sm);
}

.modal-meta {
  display: flex;
  justify-content: center;
  gap: var(--ngla-space-lg);
  font-family: var(--ngla-font-mono);
  font-size: var(--ngla-size-micro);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

@media (max-width: 1400px) {
  .modal-prev {
    left: 0;
  }
  .modal-next {
    right: 0;
  }
}

@media (max-width: 768px) {
  .modal-content {
    margin-bottom: var(--ngla-space-xl);
  }
  .modal-nav {
    top: 50%;
    transform: translateY(-50%);
  }
  .modal-prev {
    left: 4px;
  }
  .modal-next {
    right: 4px;
  }
  .project-modal {
    padding: var(--ngla-space-md);
  }
  .modal-info h3 {
    font-size: var(--ngla-size-h3);
  }
  .modal-info p {
    font-size: var(--ngla-size-small);
  }
}