/* =============================================================================
   SNEAKERA - cart.css (sidecart + upsell). Rev. 4 set 2026 - stile "Taste B".
   Contratto data-* invariato: docs/wiki/wordpress/05-sidecart-woocommerce.md
   ========================================================================== */

/* =============================================================================
   14 · SIDECART + UPSELL (contratto data-* invariato, stile B)
   ========================================================================== */
.sk-cart { position: fixed; inset: 0; z-index: calc(var(--sk-z-header) + 20); }
.sk-cart[hidden] { display: none; }
.sk-cart__overlay { position: absolute; inset: 0; background: rgba(15, 15, 15, 0.6); -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px); opacity: 0; transition: opacity var(--sk-dur) var(--sk-ease); }
.sk-cart.is-open .sk-cart__overlay { opacity: 1; }
.sk-cart__panel {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(440px, 100vw); display: flex; flex-direction: column;
  background: var(--sk-surface); border-left: 1px solid var(--sk-hair); border-radius: var(--sk-radius-lg) 0 0 var(--sk-radius-lg);
  box-shadow: -24px 0 80px rgba(0, 0, 0, 0.6); transform: translateX(100%); transition: transform var(--sk-dur) var(--sk-ease);
}
.sk-cart.is-open .sk-cart__panel { transform: none; }
.sk-cart__head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 24px; border-bottom: 1px solid var(--sk-hair); }
.sk-cart__title { font-family: var(--sk-font-display); font-weight: 700; font-size: var(--sk-card); letter-spacing: -0.02em; }
.sk-cart__title-count { color: var(--sk-muted); font-weight: 500; font-family: var(--sk-font-body); font-size: 1rem; }
.sk-cart__close { display: grid; place-items: center; width: 40px; height: 40px; flex-shrink: 0; border-radius: var(--sk-radius-sm); border: 1px solid var(--sk-hair-strong); color: var(--sk-fg); transition: border-color var(--sk-dur-fast), color var(--sk-dur-fast); }
.sk-cart__close:hover { color: var(--sk-clean); border-color: var(--sk-clean); }
.sk-cart__close svg { width: 20px; height: 20px; }
.sk-cart__ship { padding: 16px 24px; border-bottom: 1px solid var(--sk-hair); background: var(--sk-surface-subtle); }
.sk-cart__ship-msg { margin-bottom: 8px; font-size: var(--sk-text-sm); }
.sk-cart__ship-msg strong { color: var(--sk-clean); }
.sk-cart__ship-track { height: 4px; border-radius: 2px; background: color-mix(in srgb, var(--sk-paper) 12%, transparent); overflow: hidden; }
.sk-cart__ship-bar { height: 100%; width: 0; background: var(--sk-clean); transition: width var(--sk-dur-slow) var(--sk-ease); }
.sk-cart__body { flex: 1; overflow-y: auto; padding: 24px; }
.sk-cart__empty { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 12px; padding-block: 64px; }
.sk-cart__empty[hidden] { display: none; }
.sk-cart__empty svg { width: 42px; height: 42px; color: var(--sk-muted); }
.sk-cart__empty-title { font-family: var(--sk-font-display); font-weight: 700; font-size: var(--sk-card); }
.sk-cart__empty-text { font-size: var(--sk-text-sm); color: var(--sk-muted); max-width: 30ch; }
.sk-cart__empty .sk-btn { margin-top: 8px; }
.sk-ci { display: grid; grid-template-columns: 72px 1fr; gap: 16px; padding-block: 16px; border-bottom: 1px solid var(--sk-hair); }
.sk-ci__media { width: 72px; height: 72px; border-radius: var(--sk-radius-sm); overflow: hidden; background: var(--sk-surface-card); }
.sk-ci__media img { width: 100%; height: 100%; object-fit: cover; }
.sk-ci__body { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.sk-ci__top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.sk-ci__name { font-weight: 600; font-size: var(--sk-text-sm); line-height: 1.3; }
.sk-ci__var { font-size: var(--sk-text-xs); color: var(--sk-muted); }
.sk-ci__rm { flex-shrink: 0; color: var(--sk-muted); transition: color var(--sk-dur-fast); }
.sk-ci__rm:hover { color: var(--sk-fg); }
.sk-ci__rm svg { width: 16px; height: 16px; }
.sk-ci__bottom { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; }
.sk-ci__qty { display: inline-flex; align-items: center; gap: 2px; padding: 2px; border-radius: var(--sk-radius-sm); border: 1px solid var(--sk-hair-strong); }
.sk-ci__qty button { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 6px; font-size: 1rem; line-height: 1; transition: background-color var(--sk-dur-fast), color var(--sk-dur-fast); }
.sk-ci__qty button:hover { background: color-mix(in srgb, var(--sk-paper) 8%, transparent); color: var(--sk-clean); }
.sk-ci__qty span { min-width: 24px; text-align: center; font-size: var(--sk-text-sm); font-weight: 600; font-variant-numeric: tabular-nums; }
.sk-ci__price { font-family: var(--sk-font-display); font-weight: 700; font-size: 1rem; font-variant-numeric: tabular-nums; }
.sk-ci__gift { font-size: var(--sk-text-sm); font-weight: 700; color: var(--sk-clean); }
.sk-cart__cross { margin-top: 32px; }
.sk-cart__cross-title { margin-bottom: 12px; font-family: var(--sk-font-display); font-weight: 700; font-size: 1rem; }
.sk-cart__cross-rail { display: grid; grid-auto-flow: column; grid-auto-columns: 150px; gap: 12px; overflow-x: auto; padding-bottom: 8px; scrollbar-width: none; }
.sk-cart__cross-rail::-webkit-scrollbar { display: none; }
.sk-xs { display: flex; flex-direction: column; gap: 6px; padding: 8px; border-radius: var(--sk-radius-card); border: 1px solid var(--sk-hair); background: var(--sk-surface-subtle); }
.sk-xs a { display: block; }
.sk-xs img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: var(--sk-radius-sm); background: var(--sk-surface-card); }
.sk-xs__name { font-size: var(--sk-text-xs); font-weight: 600; line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.sk-xs__price { font-size: var(--sk-text-xs); font-weight: 700; color: var(--sk-clean); }
.sk-xs__add {
  display: block; margin-top: auto; padding: 8px 10px; border-radius: var(--sk-radius-sm); border: 1px solid var(--sk-clean); color: var(--sk-clean);
  font-size: var(--sk-text-xs); font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; text-align: center; text-decoration: none;
  transition: background-color var(--sk-dur-fast), color var(--sk-dur-fast);
}
.sk-xs__add:hover, .sk-xs__add.is-done { background: var(--sk-clean); color: var(--sk-ink); }
.sk-xs__add.is-done { pointer-events: none; }
.sk-cart__foot { display: flex; flex-direction: column; gap: 12px; padding: 24px; border-top: 1px solid var(--sk-hair); background: var(--sk-surface-subtle); }
.sk-cart__foot[hidden] { display: none; }
.sk-cart__row { display: flex; justify-content: space-between; align-items: baseline; font-size: var(--sk-text-sm); color: var(--sk-muted); }
.sk-cart__row--total { color: var(--sk-fg); }
.sk-cart__row--total span:last-child { font-family: var(--sk-font-display); font-weight: 800; font-size: 1.5rem; font-variant-numeric: tabular-nums; }
.sk-cart__cta { width: 100%; }
.sk-cart__link { text-align: center; font-size: var(--sk-text-sm); color: var(--sk-muted); text-underline-offset: 3px; transition: color var(--sk-dur-fast); }
.sk-cart__link:hover { color: var(--sk-fg); }
/* Loghi veri dei circuiti (inc/payment-logos.php), non più le scritte "Visa · Mastercard".
   Su carte scure il bordo dei loghi bianchi sparisce: un filo di contorno li stacca. */
.sk-cart__pay { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 6px; margin-top: 10px; }
.sk-cart__pay li { display: flex; }
.sk-cart__pay-logo {
  display: block; width: 34px; height: auto; border-radius: 4px;
  box-shadow: 0 0 0 1px var(--sk-hair);
}
.sk-cart__error { margin-bottom: 16px; padding: 12px 16px; border-radius: var(--sk-radius-sm); border: 1px solid var(--sk-protect); background: color-mix(in srgb, var(--sk-protect) 12%, transparent); font-size: var(--sk-text-sm); }
.sk-cart__error[hidden] { display: none; }

.sk-upsell { position: fixed; inset: 0; z-index: calc(var(--sk-z-header) + 30); display: grid; place-items: center; padding: var(--sk-margin); }
.sk-upsell[hidden] { display: none; }
.sk-upsell__overlay { position: absolute; inset: 0; background: rgba(15, 15, 15, 0.65); -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px); }
.sk-upsell__panel {
  position: relative; width: min(620px, 100%); max-height: 86vh; overflow-y: auto; padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: var(--sk-radius-lg); background: var(--sk-surface); border: 1px solid var(--sk-hair); box-shadow: 0 40px 100px rgba(0, 0, 0, 0.6);
  animation: sk-upsell-in var(--sk-dur) var(--sk-ease);
}
@keyframes sk-upsell-in { from { opacity: 0; transform: translateY(16px) scale(0.98); } }
.sk-upsell__added { display: inline-flex; align-items: center; gap: 8px; font-size: var(--sk-text-sm); font-weight: 700; color: var(--sk-clean); }
.sk-upsell__added .sk-check { margin-top: 0; }
.sk-upsell__title { margin: 8px 0 24px; font-family: var(--sk-font-display); font-weight: 800; font-size: var(--sk-h3); letter-spacing: -0.02em; }
/* una, due o tre card riempiono la riga (Woo puo' restituirne una sola) */
.sk-upsell__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 220px)); justify-content: center; gap: 12px; }
.sk-upsell__actions { display: flex; gap: 12px; margin-top: 24px; }
.sk-upsell__actions .sk-btn { flex: 1; }
.sk-fly { position: fixed; z-index: calc(var(--sk-z-cursor) - 1); pointer-events: none; border-radius: var(--sk-radius-sm); object-fit: cover; transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
@keyframes sk-bump { 0% { transform: scale(1); } 40% { transform: scale(1.5); } 100% { transform: scale(1); } }
.sk-nav__cart-count.is-bump { animation: sk-bump 420ms var(--sk-ease); }

/* ---- responsive (sidecart) ---- */
@media (max-width: 639px) {
.sk-cart__panel { width: 100vw; border-radius: 0; }
.sk-upsell__actions { flex-direction: column; }
}
/* ---- motion ---- */
@media (prefers-reduced-motion: reduce) {
.sk-fly { display: none; }
}