/* ============================================================
   WC Variant Sidebar – style.css v1.8.4
   Desktop : sidebar destra
   Mobile  : bottom-sheet con swipe handle
   Flatsome: si aggancia a --color-primary e font di tema
   ============================================================ */

/* ─── Nascondi swatches LABEL (non colore): usa solo il select ──────────────
   Le swatches colore (ux-swatches--circle) rimangono visibili.
   Le swatches label (ux-swatches-attribute-ux_label) vengono nascoste.
   ─────────────────────────────────────────────────────────────────────────── */
form.variations_form .ux-swatches:not(.ux-swatches--circle) {
  display: none !important;
}

/* ─── Nascondi select quando ci sono swatches colore ────────────────────────
   Applicato via JS solo su righe con .ux-swatch--color / ux-swatches--circle
   ─────────────────────────────────────────────────────────────────────────── */
form.variations_form select.wcvs-hidden-select,
form.variations_form .variation-selector:has(select.wcvs-hidden-select) {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  height: 0 !important;
  overflow: hidden !important;
}

/* ─── Variabili ─────────────────────────────────────────────
   Flatsome definisce --color-primary, --color-primary-text ecc.
   Se disponibili le usiamo; altrimenti fallback ai nostri.
   ─────────────────────────────────────────────────────────── */
:root {
  --wcvs-width:         380px;
  --wcvs-z:             99999;
  --wcvs-bg:            #ffffff;
  --wcvs-overlay:       rgba(0, 0, 0, 0.48);
  --wcvs-border:        #e5e5e5;
  --wcvs-radius:        10px;
  --wcvs-text:          #1a1a1a;
  --wcvs-text-muted:    #767676;
  --wcvs-green:         #007a5e;
  --wcvs-red:           #cc0033;
  --wcvs-selected-brd:  var(--color-primary, #1a1a1a);
  --wcvs-selected-bg:   #f6f6f6;
  --wcvs-btn-bg:        var(--color-primary, #1a1a1a);
  --wcvs-btn-text:      var(--color-primary-text, #ffffff);
  --wcvs-btn-hover:     var(--color-primary-dark, #333333);
  --wcvs-dur:           260ms;
  --wcvs-ease:          cubic-bezier(.4, 0, .2, 1);
  /* Font: eredita da Flatsome o dal tema */
  --wcvs-font:          inherit;
}

/* ─── Overlay ───────────────────────────────────────────────── */
.wcvs-overlay {
  position: fixed;
  inset: 0;
  background: var(--wcvs-overlay);
  z-index: calc(var(--wcvs-z) - 1);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--wcvs-dur) var(--wcvs-ease);
  /* Evita conflitti con Flatsome header sticky */
  isolation: isolate;
}
.wcvs-overlay.wcvs-open {
  opacity: 1;
  pointer-events: all;
}

/* ─── Panel base (desktop: sidebar destra) ──────────────────── */
.wcvs-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: var(--wcvs-width);
  max-width: 100vw;
  background: var(--wcvs-bg);
  z-index: var(--wcvs-z);
  display: flex;
  flex-direction: column;
  font-family: var(--wcvs-font);
  /* Parte nascosto a destra */
  transform: translateX(102%); /* 102% evita shadow leak a destra */
  transition: transform var(--wcvs-dur) var(--wcvs-ease),
              box-shadow var(--wcvs-dur) var(--wcvs-ease);
  box-shadow: none;
  outline: none;
  /* Forza sopra Flatsome header (z-index 9999) */
  isolation: isolate;
}
.wcvs-panel.wcvs-open {
  transform: translateX(0);
  box-shadow: -8px 0 40px rgba(0, 0, 0, .12);
}

/* ─── Header ────────────────────────────────────────────────── */
.wcvs-panel__header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border-bottom: 1px solid var(--wcvs-border);
  flex-shrink: 0;
}
.wcvs-panel__thumb {
  width: 48px;
  height: 48px;
  border-radius: 6px;
  overflow: hidden;
  flex-shrink: 0;
  background: #f2f2f2;
}
.wcvs-panel__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.wcvs-panel__meta {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.wcvs-panel__brand {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--wcvs-text-muted);
}
.wcvs-panel__name {
  font-size: 13px;
  font-weight: 500;
  color: var(--wcvs-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Pulsante chiudi */
.wcvs-panel__close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin: -8px;
  color: var(--wcvs-text);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
  transition: background .15s, color .15s;
  flex-shrink: 0;
  /* Reset Flatsome button styles */
  box-shadow: none !important;
  text-transform: none;
  letter-spacing: 0;
}
.wcvs-panel__close:hover {
  background: #f0f0f0;
  color: #000;
}
.wcvs-panel__close:focus-visible {
  outline: 2px solid var(--wcvs-selected-brd);
  outline-offset: 2px;
}

/* ─── Titolo panel ──────────────────────────────────────────── */
/* Usa <p> invece di <h2> per non entrare in conflitto con Flatsome
   che applica stili aggressivi a h2 dentro .entry-content */
.wcvs-panel__title {
  margin: 0 !important;
  padding: 14px 16px 10px !important;
  font-size: 15px !important;
  font-weight: 600 !important;
  line-height: 1.3 !important;
  color: var(--wcvs-text) !important;
  border: none !important;
  background: none !important;
  flex-shrink: 0;
}

/* ─── Lista varianti ────────────────────────────────────────── */
.wcvs-list {
  overflow-y: auto;
  overflow-x: hidden;
  flex: 1;
  padding: 6px 12px 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  overscroll-behavior: contain;
}
.wcvs-list::-webkit-scrollbar { width: 4px; }
.wcvs-list::-webkit-scrollbar-track { background: transparent; }
.wcvs-list::-webkit-scrollbar-thumb { background: #d5d5d5; border-radius: 4px; }

/* ─── Singola variante ──────────────────────────────────────── */
.wcvs-item {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border: 1.5px solid var(--wcvs-border);
  border-radius: 8px;
  cursor: pointer;
  transition: border-color .15s, background .15s, box-shadow .15s;
  user-select: none;
  /* Reset link/button styles di Flatsome */
  text-decoration: none !important;
  color: inherit !important;
}
.wcvs-item:hover {
  border-color: #a0a0a0;
  background: #fafafa;
}
.wcvs-item.selected {
  border-color: var(--wcvs-selected-brd);
  background: var(--wcvs-selected-bg);
  box-shadow: 0 0 0 1px var(--wcvs-selected-brd) inset;
}
.wcvs-item.out-of-stock {
  opacity: .5;
  cursor: default;
  pointer-events: none;
}
.wcvs-item:focus-visible {
  outline: 2px solid var(--wcvs-selected-brd);
  outline-offset: 1px;
}

/* Colonna sinistra */
.wcvs-item__left {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}
.wcvs-item__label {
  font-size: 13px;
  font-weight: 500;
  color: var(--wcvs-text);
  line-height: 1.3;
}
.wcvs-item__per-unit {
  font-size: 11px;
  color: var(--wcvs-text-muted);
  line-height: 1.3;
}
/* Per unit contiene output wc_price (span.woocommerce-Price-amount) */
.wcvs-item__per-unit .woocommerce-Price-amount { font-size: inherit; }

.wcvs-item__stock {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  line-height: 1;
}
.wcvs-item__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.wcvs-item__dot--in  { background: var(--wcvs-green); }
.wcvs-item__dot--out { background: #b0b0b0; }
.wcvs-item__stock-text { color: var(--wcvs-text-muted); }

/* Colonna destra – prezzi */
.wcvs-item__right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  flex-shrink: 0;
}
.wcvs-item__price {
  font-size: 14px;
  font-weight: 700;
  color: var(--wcvs-text);
  white-space: nowrap;
}
/* Output wc_price dentro .wcvs-item__price */
.wcvs-item__price .woocommerce-Price-amount { font-size: inherit; font-weight: inherit; }

.wcvs-item__price-row {
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}
.wcvs-item__regular {
  font-size: 11px;
  color: var(--wcvs-text-muted);
  text-decoration: line-through;
}
.wcvs-item__regular .woocommerce-Price-amount { font-size: inherit; }
.wcvs-item__discount {
  font-size: 11px;
  font-weight: 700;
  color: var(--wcvs-red);
}

/* ─── Messaggi di errore ────────────────────────────────────── */
.wcvs-error,
.wcvs-cart-error {
  padding: 12px 14px;
  font-size: 13px;
  color: #7a1a1a;
  background: #fff3f3;
  border: 1px solid #f5c2c2;
  border-radius: 6px;
  margin: 4px 0;
}
.wcvs-cart-error {
  margin: 0 16px 8px;
}

/* ─── Footer: pulsante aggiungi ─────────────────────────────── */
.wcvs-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--wcvs-border);
  flex-shrink: 0;
}
.wcvs-btn-add {
  display: block !important;
  width: 100% !important;
  padding: 14px 16px !important;
  background: var(--wcvs-btn-bg) !important;
  color: var(--wcvs-btn-text) !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  letter-spacing: .04em;
  text-align: center !important;
  border: none !important;
  border-radius: 6px !important;
  cursor: pointer !important;
  transition: background .18s, opacity .18s, transform .1s;
  /* Reset stili Flatsome per .button */
  box-shadow: none !important;
  text-transform: none !important;
}
.wcvs-btn-add:hover:not(:disabled) {
  background: var(--wcvs-btn-hover) !important;
}
.wcvs-btn-add:active:not(:disabled) {
  transform: scale(.98);
}
.wcvs-btn-add:disabled {
  opacity: .45 !important;
  cursor: default !important;
  pointer-events: none;
}
.wcvs-btn-add.added {
  background: var(--wcvs-green) !important;
}
.wcvs-btn-add.loading {
  opacity: .7 !important;
  pointer-events: none;
}
.wcvs-btn-add:focus-visible {
  outline: 2px solid var(--wcvs-selected-brd);
  outline-offset: 2px;
}

/* ─── Skeleton loader ───────────────────────────────────────── */
.wcvs-skeleton {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 4px 0;
}
.wcvs-skeleton__row {
  height: 70px;
  border-radius: 8px;
  background: linear-gradient(
    90deg,
    #f0f0f0 0%,
    #e2e2e2 40%,
    #f0f0f0 80%
  );
  background-size: 200% 100%;
  animation: wcvs-shimmer 1.3s ease-in-out infinite;
}
@keyframes wcvs-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ══════════════════════════════════════════════════════════════
   MOBILE ≤ 768px — bottom-sheet
   ══════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .wcvs-panel {
    top: auto;
    right: 0;
    left: 0;
    bottom: 0;
    width: 100%;
    max-height: 92dvh;   /* dvh per gestire la barra indirizzi mobile */
    border-radius: 14px 14px 0 0;
    transform: translateY(105%);
    box-shadow: none;
  }
  .wcvs-panel.wcvs-open {
    transform: translateY(0);
    box-shadow: 0 -4px 30px rgba(0, 0, 0, .16);
  }

  /* Swipe handle */
  .wcvs-panel::before {
    content: '';
    display: block;
    width: 36px;
    height: 4px;
    border-radius: 2px;
    background: #d0d0d0;
    margin: 10px auto 0;
    flex-shrink: 0;
  }
}

/* ─── Toast notifica ────────────────────────────────────────────────────────
   Sostituisce l'alert nativo del browser di WooCommerce.
   Appare in alto al centro (desktop) / in basso (mobile).
   ─────────────────────────────────────────────────────────────────────────── */
.wcvs-toast {
  position: fixed;
  top: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  z-index: calc(var(--wcvs-z) + 10);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: #1a1a1a;
  color: #fff;
  padding: 14px 16px 14px 14px;
  border-radius: 10px;
  box-shadow: 0 8px 32px rgba(0,0,0,.22), 0 2px 8px rgba(0,0,0,.12);
  min-width: 260px;
  max-width: min(440px, calc(100vw - 32px));
  font-size: 14px;
  line-height: 1.4;
  pointer-events: none;
  opacity: 0;
  transition: opacity .22s var(--wcvs-ease),
              transform .22s var(--wcvs-ease);
  font-family: var(--wcvs-font);
}
.wcvs-toast.wcvs-toast--visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: all;
}
.wcvs-toast--warn {
  background: #fff;
  color: #1a1a1a;
  border-left: 4px solid #e8a000;
  box-shadow: 0 8px 32px rgba(0,0,0,.14);
}
.wcvs-toast--warn .wcvs-toast__icon {
  color: #e8a000;
}
.wcvs-toast__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  margin-top: 1px;
}
.wcvs-toast__msg {
  flex: 1;
}
.wcvs-toast__close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px;
  margin: -2px -2px -2px 4px;
  color: inherit;
  opacity: .6;
  display: flex;
  align-items: center;
  flex-shrink: 0;
  border-radius: 3px;
  transition: opacity .15s;
  /* Reset Flatsome */
  box-shadow: none !important;
  line-height: 0;
}
.wcvs-toast__close:hover { opacity: 1; }

/* Mobile: toast in basso */
@media (max-width: 768px) {
  .wcvs-toast {
    top: auto;
    bottom: 24px;
    transform: translateX(-50%) translateY(20px);
  }
  .wcvs-toast.wcvs-toast--visible {
    transform: translateX(-50%) translateY(0);
  }
}

/* ──────────────────────────────────────────────────────────────
   Flatsome-specific overrides
   Flatsome usa z-index 9999 per l'header sticky.
   Il nostro z-index (99999) è superiore, quindi va bene,
   ma dobbiamo assicurarci che l'overlay non blocchi il panel.
   ────────────────────────────────────────────────────────────── */
#wcvs-overlay { z-index: calc(var(--wcvs-z) - 1); }
#wcvs-panel   { z-index: var(--wcvs-z); }

/* Evita che Flatsome applichi margini/padding aggiuntivi
   al panel tramite selettori generici */
#wcvs-panel *,
#wcvs-panel *::before,
#wcvs-panel *::after {
  box-sizing: border-box;
}

/* Neutralizza regole Flatsome su .woocommerce-Price-amount
   che potrebbero spezzare l'allineamento dei prezzi */
#wcvs-panel .woocommerce-Price-amount {
  font-size: inherit;
  line-height: inherit;
  vertical-align: baseline;
}

/* Flatsome applica padding-bottom a .page-wrapper su mobile;
   quando il panel è aperto blocchiamo lo scroll senza conflitti */
body.wcvs-noscroll { overflow: hidden !important; }
html.wcvs-noscroll { overflow: hidden !important; }