/* J2P Section Dock 1.4.0 – Responsive, sempre visibile + deselezione fuori range */

/* 1) Il dock parte invisibile e non cliccabile */
.j2psd {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* 2) Quando JS lo promuove a 'pronto' */
.j2psd.is-ready {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity .55s ease;
}

/* 3) Soft hide (fuori dalle sezioni) */
.j2psd.is-hidden-soft {
  opacity: 0;
  pointer-events: none;
}

/* =============================
   Contenitore (dock)
   ============================= */
.j2psd {
  --j2psd-y: 40%;
  --j2psd-x: 50%;
  --j2psd-bg: #000000a6;
  --j2psd-color: #ffffff;
  --j2psd-active: #ff6a00;
  --j2psd-shadow: 0 8px 24px rgba(0,0,0,.25);
  --j2psd-thumb: 56px;
  --j2psd-thumb-radius: 8px;
  --j2psd-ind-inset: 3px;

  position: fixed;
  z-index: 9999;
  background: var(--j2psd-bg);
  color: var(--j2psd-color);
  border-radius: 12px;
  padding: 3px;
  box-shadow: var(--j2psd-shadow);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
}

/* Layout verticale/orizzontale */
.j2psd.j2psd--vertical {
  top: var(--j2psd-y);
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.j2psd.j2psd--vertical.j2psd--right { right: 16px; }
.j2psd.j2psd--vertical.j2psd--left { left: 16px; }

.j2psd.j2psd--horizontal {
  left: var(--j2psd-x);
  transform: translateX(-50%);
  display: flex;
  flex-direction: row;
  gap: 6px;
  align-items: center;
}

.j2psd.j2psd--horizontal.j2psd--bottom { bottom: 16px; }
.j2psd.j2psd--horizontal.j2psd--top { top: 16px; }

.j2psd--hidden { display:none !important; }

/* =============================
   Bottoni voce
   ============================= */
.j2psd__item {
  appearance: none;
  border: 0;
  background: transparent !important;
  color: inherit !important;
  font: inherit;
  padding: 8px;
  border-radius: 10px;
  cursor: pointer;
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  outline: none;
  align-self: center;
}
.j2psd__item:focus,
.j2psd__item:active {
  color: inherit !important;
  background: transparent !important;
  outline: none !important;
  box-shadow: none !important;
}
.j2psd__item:focus-visible {
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--j2psd-active) 55%, transparent);
}
.j2psd__item:hover { color: var(--j2psd-active) !important; }

/* =============================
   Thumb / icona
   ============================= */
.j2psd__thumb-wrap {
  display: inline-flex;
  width: var(--j2psd-thumb);
  height: var(--j2psd-thumb);
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: var(--j2psd-thumb-radius);
  background: transparent !important;
  flex-shrink: 0; /* Impedisce lo schiacciamento */
}
.j2psd__thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.j2psd__label { line-height: 1.2; font-size: 14px; white-space: nowrap; }

/* =============================
   Indicatori (attivo + hover)
   ============================= */
.j2psd__indicator,
.j2psd__indicator--hover {
  position: absolute;
  left: 0; top: 0;
  width: 0; height: 0;
  opacity: 0;
  pointer-events: none;
  background: color-mix(in srgb, var(--j2psd-active) 18%, transparent);
  border: 1px solid color-mix(in srgb, var(--j2psd-active) 60%, transparent);
  border-radius: 10px;
  transition: transform .25s ease, height .25s ease, width .25s ease, opacity .15s ease, border-radius .15s ease;
  box-sizing: border-box;
}
.j2psd__indicator { z-index: 1; }
.j2psd__indicator--hover { z-index: 3; }

.j2psd--horizontal .j2psd__indicator,
.j2psd--vertical   .j2psd__indicator,
.j2psd--horizontal .j2psd__indicator--hover,
.j2psd--vertical   .j2psd__indicator--hover {
  left: 0; top: 0;
}

/* Tema chiaro */
.j2psd--light {
  --j2psd-bg: rgba(255, 255, 255, 0.9);
  --j2psd-color: #1f2430;
  --j2psd-shadow: 0 8px 24px rgba(0,0,0,.15);
}

/* =============================
   RESPONSIVE MOBILE (La Magia)
   ============================= */
@media (max-width: 768px) {
  .j2psd {
    /* Riduciamo un po' l'icona per fare spazio */
    --j2psd-thumb: 38px !important; 
    padding: 4px;
    gap: 2px;
  }
  
  .j2psd__item {
    padding: 6px;
    gap: 6px;
  }

  /* Se l'opzione è attiva e c'è l'icona, nascondi l'etichetta di testo! */
  .j2psd.j2psd--hide-labels-mobile .j2psd__thumb-wrap + .j2psd__label {
    display: none !important;
  }
  
  /* Se invece c'è SOLO testo (niente icona), riduciamo il font e non lo nascondiamo */
  .j2psd__label {
    font-size: 12px;
  }

  /* Prevenzione Overflow per Layout Orizzontale (Scroll col dito) */
  .j2psd.j2psd--horizontal {
    max-width: 92vw; /* Non esce mai dallo schermo */
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; /* Nasconde barra su Firefox */
    justify-content: flex-start;
  }
  .j2psd.j2psd--horizontal::-webkit-scrollbar {
    display: none; /* Nasconde barra su Chrome/Safari/Edge */
  }

  /* Evitiamo la barra di iOS (Safe Area) */
  .j2psd.j2psd--horizontal.j2psd--bottom { 
    bottom: max(16px, env(safe-area-inset-bottom)); 
  }
}

@media (prefers-reduced-motion: reduce) {
  .j2psd__indicator,
  .j2psd__indicator--hover { transition: none; }
}

.j2psd { --j2psd-hide-if-none: 1; --j2psd-hover-indicator: 0; }