/* ═══════════════════════════════════════════════════════════════
   HOTSPOT SYSTEM - Editorial Interactive Elements
   ═══════════════════════════════════════════════════════════════ */

/* Hotspot Container */
.hotspot {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  z-index: 60;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Hotspot Dot - Aiceberg Mind Pulsar Style */
.hotspot-dot {
  width: 8px;
  height: 8px;
  background: white;
  border-radius: 50%;
  position: relative;
  animation: hotspot-pulse 2s ease-in-out infinite;
  box-shadow: 
    0 0 4px rgba(255, 255, 255, 0.3);
  transition: all 0.3s ease;
}

.hotspot-dot::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 3px;
  height: 3px;
  background: rgba(94, 228, 195, 0.8);
  border-radius: 50%;
  opacity: 0.8;
}

/* Barrette pulsar ai 4 lati */
.hotspot-dot::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 24px;
  height: 24px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  background: 
    linear-gradient(0deg, transparent 46%, white 48%, white 52%, transparent 54%),
    linear-gradient(90deg, transparent 46%, white 48%, white 52%, transparent 54%);
  background-size: 2px 12px, 12px 2px;
  background-repeat: no-repeat;
  background-position: center, center;
  opacity: 0.7;
  animation: hotspot-bars 2s ease-in-out infinite;
  box-shadow: 0 0 6px rgba(255, 255, 255, 0.2);
}

/* Hotspot Label - Editorial Typography */
.hotspot-label {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  opacity: 0.7;
  transition: all 0.3s ease;
  white-space: nowrap;
}

/* Hover States */
.hotspot:hover .hotspot-dot {
  background: rgba(94, 228, 195, 0.9);
  border-color: rgba(94, 228, 195, 0.4);
  box-shadow: 
    0 0 12px rgba(94, 228, 195, 0.5),
    0 0 24px rgba(94, 228, 195, 0.3);
  transform: scale(1.1);
}

.hotspot:hover .hotspot-label {
  opacity: 1;
  color: var(--text-primary);
  transform: translateX(4px);
}

/* Animations - Aiceberg Mind Pulsar */
@keyframes hotspot-pulse {
  0%, 100% { 
    transform: scale(1);
    opacity: 0.8;
    box-shadow: 0 0 4px rgba(255, 255, 255, 0.3);
  }
  50% { 
    transform: scale(1.2);
    opacity: 1;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.6);
  }
}

@keyframes hotspot-bars {
  0%, 100% { 
    opacity: 0.4;
    transform: translate(-50%, -50%) scale(0.9);
    box-shadow: 0 0 6px rgba(255, 255, 255, 0.2);
  }
  50% { 
    opacity: 0.8;
    transform: translate(-50%, -50%) scale(1.05);
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.4);
  }
}

@keyframes hotspot-ripple {
  0% { 
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.6;
  }
  50% { 
    transform: translate(-50%, -50%) scale(1.2);
    opacity: 0.3;
  }
  100% { 
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.6;
  }
}

/* Preview Container - Editorial Lightbox */
.hotspot-preview {
  position: fixed;
  top: 15%;
  left: 50%;
  transform: translateX(-180%);
  pointer-events: none;
  z-index: 1000;
  display: none;
}

.hotspot-preview img {
  max-width: 400px;
  max-height: 60vh;
  border-radius: 0 1.5rem 0 1.5rem;
  box-shadow: 
    0 32px 64px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(94, 228, 195, 0.1);
  backdrop-filter: blur(10px);
  transform: scale(0.95);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Preview Caption */
.hotspot-preview-caption {
  position: absolute;
  bottom: -2.5rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.4s ease 0.2s;
}

/* Positioning Classes - Editorial Layout */
/* Lato destro della colonna centrale */
.hotspot-right {
  right: -3rem;
  top: 2rem;
}

/* Lato sinistro della colonna centrale */
.hotspot-left {
  left: -3rem;
  top: 2rem;
}

/* Centro sopra la colonna */
.hotspot-center {
  left: 50%;
  transform: translateX(-50%);
  top: -2rem;
}

/* Nuove classi per controllo preciso */
/* Fuori dalla colonna - destra */
.hotspot-outside-right {
  right: -4rem;
  top: 50%;
  transform: translateY(-50%);
}

/* Fuori dalla colonna - sinistra */
.hotspot-outside-left {
  left: -4rem;
  top: 50%;
  transform: translateY(-50%);
}

/* Nel margine - destra */
.hotspot-margin-right {
  right: -2rem;
  top: 2rem;
}

/* Nel margine - sinistra */
.hotspot-margin-left {
  left: -2rem;
  top: 2rem;
}

/* Label direction classes */
.hotspot-label-left {
  flex-direction: row-reverse;
}

.hotspot-label-right {
  flex-direction: row;
}

/* Inline positioning - per elementi specifici */
/* A destra dell'elemento (punto vicino, label fuori) */
.hotspot-inline-right {
  right: -0.5rem;  /* Punto molto vicino al testo */
  top: 50%;
  transform: translateY(-50%);
  gap: 1.5rem;     /* Gap maggiore per spingere il label fuori */
}

/* A sinistra dell'elemento (punto vicino, label fuori) */
.hotspot-inline-left {
  left: -0.5rem;   /* Punto molto vicino al testo */
  top: 50%;
  transform: translateY(-50%);
  gap: 1.5rem;     /* Gap maggiore per spingere il label fuori */
  flex-direction: row-reverse; /* Label a sinistra del punto */
}

/* Sopra l'elemento */
.hotspot-above {
  top: -2rem;
  left: 50%;
  transform: translateX(-50%);
}

/* Sotto l'elemento */
.hotspot-below {
  bottom: -2rem;
  left: 50%;
  transform: translateX(-50%);
}

/* Angolo superiore destro */
.hotspot-corner-top-right {
  top: -0.5rem;
  right: -0.5rem;
}

/* Angolo superiore sinistro */
.hotspot-corner-top-left {
  top: -0.5rem;
  left: -0.5rem;
}

/* Posizionamento adiacente con label esterno */
/* Punto a fianco destro, label ben fuori dalla colonna */
.hotspot-adjacent-right {
  right: -0.3rem;  /* Punto attaccato al testo */
  top: 0;
  gap: 2rem;       /* Label molto fuori */
}

/* Punto a fianco sinistro, label ben fuori dalla colonna */
.hotspot-adjacent-left {
  left: -0.3rem;   /* Punto attaccato al testo */
  top: 0;
  gap: 2rem;       /* Label molto fuori */
  flex-direction: row-reverse;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .hotspot {
    position: relative;
    right: auto !important;
    left: auto !important;
    top: auto !important;
    margin: var(--spacing-md) 0;
    justify-content: center;
  }
  
  .hotspot-preview img {
    max-width: 90vw;
    max-height: 50vh;
  }
  
  .hotspot-label {
    font-size: 0.8rem;
  }
}

/* Integration with Editorial Layout */
.editorial-content .hotspot {
  position: absolute;
}

.content-block {
  position: relative;
}

/* Accessibility */
.hotspot:focus {
  outline: 2px solid rgba(94, 228, 195, 0.5);
  outline-offset: 4px;
}

.hotspot-dot:focus {
  box-shadow: 
    0 0 12px rgba(94, 228, 195, 0.6),
    0 0 0 4px rgba(94, 228, 195, 0.2);
}

/* Dark mode optimization */
@media (prefers-color-scheme: dark) {
  .hotspot-preview img {
    filter: brightness(0.9) contrast(1.1);
  }
}