/**
 * IAO Custom Slider Widget Styles
 * 
 * Stili per il widget IAO Custom Slider
 * @package IAO_Theme
 */

/* IAO Custom Slider Styles */
.iao-custom-slider {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  border: none;
  margin: 0;
  padding: 0;
}

.iao-slider-container {
  position: relative;
  width: 100%;
  height: 100%;
}

.iao-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0.5s ease;
  z-index: 1;
}

.iao-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.iao-slide-content {
  width: 100%;
  height: 100%;
  display: block;
  box-sizing: border-box;
}

.iao-slide-content .elementor {
  width: 100% !important;
  height: 100% !important;
}

.iao-slide-content .elementor-section {
  width: 100% !important;
  min-height: 100% !important;
}

.iao-slide-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.1);
  border: 2px dashed rgba(255, 255, 255, 0.3);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 16px;
  text-align: center;
  padding: 2rem;
}

/* Navigation */
.iao-slider-navigation {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: transparent;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 10;
}

.iao-slider-nav-items {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex: 0 0 var(--navigation-width, 90%);
  justify-content: space-evenly; /* Default: distribuzione equa */
}

/* Allineamenti navigazione */
.iao-custom-slider[data-navigation-alignment="left"] .iao-slider-nav-items {
  justify-content: flex-start;
}

.iao-custom-slider[data-navigation-alignment="center"] .iao-slider-nav-items {
  justify-content: center;
}

.iao-custom-slider[data-navigation-alignment="right"] .iao-slider-nav-items {
  justify-content: flex-end;
}

.iao-custom-slider[data-navigation-alignment="justify"] .iao-slider-nav-items {
  justify-content: space-between;
}

.iao-scroll-button {
  flex: 0 0 calc(100% - var(--navigation-width, 90%));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.iao-slider-nav-item {
  color: var(--nav-text-color, #ffffff);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  padding: 0.5rem 0;
  position: relative;
  transition: color 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-align: center;
  flex: 1; /* Distribuzione equa dello spazio */
}

.iao-slider-nav-item:hover {
  color: var(--nav-text-hover-color, #cccccc);
}

.iao-slider-nav-item.active {
  color: var(--nav-text-active-color, #ff0000);
}

/* Linea attiva - Posizione SOTTO (default) - Solo se abilitata */
.iao-custom-slider[data-show-line="yes"][data-line-position="bottom"] .iao-slider-nav-item.active::after {
  content: '';
  position: absolute;
  bottom: calc(-1 * var(--active-line-distance, 0.5rem));
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--active-line-color, #ff0000) !important;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Linea attiva - Posizione SOPRA - Solo se abilitata */
.iao-custom-slider[data-show-line="yes"][data-line-position="top"] .iao-slider-nav-item.active::before {
  content: '';
  position: absolute;
  top: calc(-1 * var(--active-line-distance, 0.5rem));
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--active-line-color, #ff0000) !important;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Linea per elementi NON attivi - Posizione SOTTO */
.iao-custom-slider[data-show-line="yes"][data-line-position="bottom"] .iao-slider-nav-item:not(.active)::after {
  content: '';
  position: absolute;
  bottom: calc(-1 * var(--active-line-distance, 0.5rem));
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--inactive-line-color, rgba(255,255,255,0.3)) !important;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Linea per elementi NON attivi - Posizione SOPRA */
.iao-custom-slider[data-show-line="yes"][data-line-position="top"] .iao-slider-nav-item:not(.active)::before {
  content: '';
  position: absolute;
  top: calc(-1 * var(--active-line-distance, 0.5rem));
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--inactive-line-color, rgba(255,255,255,0.3)) !important;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Nascondi linea se disabilitata */
.iao-custom-slider[data-show-line="no"] .iao-slider-nav-item::after,
.iao-custom-slider[data-show-line="no"] .iao-slider-nav-item::before {
  display: none !important;
}

/* Scroll Button */
.iao-scroll-text {
  color: var(--scroll-button-color, #ffffff) !important;
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1;
  margin-bottom: 0.25rem;
  transition: all 0.3s ease;
}

.iao-scroll-icon,
.iao-scroll-arrow {
  font-size: 16px;
  color: var(--scroll-button-color, #ffffff) !important;
  transition: transform 0.3s ease, color 0.3s ease;
  display: inline-block;
  line-height: 1;
}

.iao-scroll-icon i,
.iao-scroll-icon svg {
  font-size: 16px;
  color: var(--scroll-button-color, #ffffff) !important;
  display: inline-block;
  line-height: 1;
  width: 1em;
  height: 1em;
}

.iao-scroll-icon svg {
  fill: var(--scroll-button-color, #ffffff) !important;
  width: 1em;
  height: 1em;
}

.iao-scroll-button:hover .iao-scroll-text {
  opacity: 0.7;
}

.iao-scroll-button:hover .iao-scroll-icon,
.iao-scroll-button:hover .iao-scroll-arrow {
  opacity: 0.7;
  transform: translateY(2px);
}

.iao-scroll-button:hover .iao-scroll-icon i,
.iao-scroll-button:hover .iao-scroll-icon svg {
  opacity: 0.7;
}

/* Responsive */
@media (max-width: 768px) {
  .iao-slider-navigation {
    padding: 1rem;
    flex-direction: column;
    gap: 1rem;
  }
  
  .iao-slider-nav-items {
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
    flex: 1;
  }
  
  .iao-slider-nav-item {
    font-size: 12px;
    flex: 0 0 auto;
    min-width: 80px;
  }
  
  .iao-scroll-button {
    flex: 0 0 auto;
    width: 100%;
    flex-direction: row;
    gap: 0.5rem;
  }
  
  .iao-scroll-text {
    font-size: 11px;
  }
}