/* ==========================================================
   GRANATO JOIAS — SIDEBARS
   Menu lateral + Carrinho lateral
   ========================================================== */

/* ----------------------------------------------------------
   BASE SIDEBAR
---------------------------------------------------------- */
.sidebar {
  position: fixed;
  top: var(--header-h-mobile);
  bottom: 0;
  z-index: var(--z-sidebar);
  background: var(--c-surface);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  /* Transições específicas: sem "all" */
  transition:
    transform var(--dur-drawer) cubic-bezier(0.22, 1, 0.36, 1),
    opacity   280ms ease;
  will-change: transform, opacity;
  opacity: 0;
  pointer-events: none;
}
@media (min-width: 1024px) {
  .sidebar { top: var(--header-h-desktop); }
}
.sidebar.is-open {
  opacity: 1;
  pointer-events: auto;
}

/* ----------------------------------------------------------
   MENU — esquerda
---------------------------------------------------------- */
.sidebar--menu {
  left: 0;
  width: min(300px, 80vw);
  transform: translateX(-24px);
  border-right: 1px solid var(--c-border-subtle);
  box-shadow: 12px 0 40px rgba(74,14,22,0.08);
  border-radius: 0 0 var(--radius-lg) 0;
}
.sidebar--menu.is-open { transform: translateX(0); }

/* ----------------------------------------------------------
   CARRINHO — direita
---------------------------------------------------------- */
.sidebar--cart {
  right: 0;
  width: min(var(--sidebar-w-cart), 92vw);
  transform: translateX(24px);
  border-left: 1px solid var(--c-border-subtle);
  box-shadow: -12px 0 48px rgba(74,14,22,0.10);
  border-radius: 0 0 0 var(--radius-lg);
}
.sidebar--cart.is-open { transform: translateX(0); }

/* ----------------------------------------------------------
   BOTÃO FECHAR — discreto, posicionado no canto
---------------------------------------------------------- */
.sidebar__close-btn {
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-4);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  color: var(--c-gray-400);
  border-radius: var(--radius-sm);
  transition:
    color      var(--t-fast),
    background var(--t-fast);
  z-index: 2;
  flex-shrink: 0;
}
.sidebar__close-btn:hover {
  color: var(--c-dark);
  background: var(--c-gray-100);
}
.sidebar__close-btn:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: 1px;
}
.sidebar__close-btn svg { width: 18px; height: 18px; }

/* ----------------------------------------------------------
   SIDEBAR BODY — área rolável
---------------------------------------------------------- */
.sidebar__body {
  flex: 1;
  overflow-y: auto;
  overscroll-behavior: contain;
  /* Scroll suave com dedo no iOS/Android */
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
}

/* ----------------------------------------------------------
   NAV DO MENU — lista limpa, tipografia elegante
---------------------------------------------------------- */
.sidebar__nav {
  padding: var(--sp-12) var(--sp-6) var(--sp-6);
  display: flex;
  flex-direction: column;
}

.sidebar__nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-5) 0;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--fw-light);
  letter-spacing: 0.01em;
  color: var(--c-dark);
  border-bottom: 1px solid var(--c-border-subtle);
  transition: color var(--dur-base) ease, padding-left var(--dur-base) ease;
  background: none;
  width: 100%;
  text-align: left;
  line-height: 1.2;
}
.sidebar__nav-link:last-child { border-bottom: none; }
.sidebar__nav-link:hover {
  color: var(--c-burgundy);
  padding-left: var(--sp-2);
}
.sidebar__nav-link:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: 2px;
  border-radius: var(--radius-xs);
}

/* Grupo expansível — Coleções */
.sidebar__nav-group {
  border-bottom: 1px solid var(--c-border-subtle);
}
.sidebar__nav-toggle {
  border-bottom: none !important;
  cursor: pointer;
}
.sidebar__toggle-icon {
  width: 14px;
  height: 14px;
  stroke-width: 1.5;
  transition: transform var(--dur-slow) var(--ease-luxury);
  flex-shrink: 0;
  color: var(--c-gray-400);
}
.sidebar__nav-toggle[aria-expanded="true"] .sidebar__toggle-icon {
  transform: rotate(180deg);
}

/* Sub-lista de categorias */
.sidebar__nav-cats {
  max-height: 0;
  overflow: hidden;
  transition: max-height 360ms cubic-bezier(0.32, 0.72, 0, 1);
  padding-left: var(--sp-4);
}
.sidebar__nav-cats.is-open {
  max-height: var(--cats-max-h, 1200px);
}

.sidebar__nav-cat-link {
  display: block;
  padding: var(--sp-3) 0;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--fw-light);
  font-style: italic;
  color: var(--c-gray-600);
  letter-spacing: 0;
  transition: color var(--t-fast), padding-left var(--dur-base) ease;
  border-bottom: 1px solid var(--c-border-subtle);
}
.sidebar__nav-cat-link:last-child { border-bottom: none; }
.sidebar__nav-cat-link:hover {
  color: var(--c-burgundy);
  padding-left: var(--sp-2);
}

/* "Todas as Coleções" — destaque sutil no topo da lista */
.sidebar__nav-cat-all {
  font-size: var(--text-sm);
  font-style: normal;
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--c-gold-dark);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--c-border-subtle);
  margin-bottom: var(--sp-1);
}
.sidebar__nav-cat-all:hover,
.sidebar__nav-cat-all.is-active {
  color: var(--c-burgundy);
  padding-left: 0; /* sobrescreve o indent do pai */
}

/* Seta › ao lado de categorias com filhos */
.sidebar__cat-arrow {
  display: inline-block;
  margin-left: auto;
  width: 16px;
  height: 16px;
  position: relative;
  flex-shrink: 0;
}
.sidebar__cat-arrow::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 6px;
  height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translate(-70%, -60%) rotate(-45deg);
  transition: transform var(--t-fast);
}

/* Pai com sub-lista aberta: seta vira ↓ */
.sidebar__nav-cats .sidebar__subcats.is-open + * .sidebar__cat-arrow::after,
.sidebar__nav-cat-link[data-cat] + .sidebar__subcats.is-open ~ .sidebar__nav-cat-link .sidebar__cat-arrow::after {
  /* fallback — a lógica principal é por JS via classe no link */
}

/* Sub-lista de subcategorias */
.sidebar__subcats {
  max-height: 0;
  overflow: hidden;
  transition: max-height 300ms cubic-bezier(0.32, 0.72, 0, 1);
  padding-left: var(--sp-4);
  border-left: 2px solid var(--c-border-subtle);
  margin-left: var(--sp-2);
  margin-bottom: 0;
}
.sidebar__subcats.is-open {
  max-height: 600px; /* sobrescrito por JS via --cats-max-h se necessário */
}

/* Link de subcategoria */
.sidebar__nav-sub-link {
  display: block;
  padding: var(--sp-2) 0;
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: var(--fw-light);
  font-style: italic;
  color: var(--c-gray-500);
  border-bottom: 1px solid var(--c-border-subtle);
  transition: color var(--t-fast), padding-left var(--dur-base) ease;
  text-decoration: none;
}
.sidebar__nav-sub-link:last-child {
  border-bottom: none;
  padding-bottom: var(--sp-3);
}
.sidebar__nav-sub-link:hover,
.sidebar__nav-sub-link.is-active {
  color: var(--c-burgundy);
  padding-left: var(--sp-2);
}

/* ----------------------------------------------------------
   RODAPÉ DO MENU — WhatsApp
---------------------------------------------------------- */
.sidebar__footer {
  padding: 0 var(--sp-6) var(--sp-6);
}

.sidebar__whatsapp {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding: var(--sp-4) var(--sp-3);
  border: 1px solid var(--c-border-subtle);
  border-radius: var(--radius-sm);
  background: transparent;
  transition: background var(--t-base), border-color var(--t-base);
  text-decoration: none;
  width: 100%;
}
.sidebar__whatsapp:hover {
  background: var(--c-cream-light);
  border-color: var(--c-cream-dark);
}
.sidebar__whatsapp:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.sidebar__whatsapp-top {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}
.sidebar__whatsapp-icon {
  width: 16px;
  height: 16px;
  color: var(--c-burgundy);
  flex-shrink: 0;
  opacity: 0.65;
}
.sidebar__whatsapp-num {
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--c-dark);
  letter-spacing: 0.02em;
}
.sidebar__whatsapp-cta {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: var(--fw-light);
  font-style: italic;
  color: var(--c-burgundy);
  letter-spacing: 0.01em;
  line-height: 1.3;
  opacity: 0.85;
}

/* ----------------------------------------------------------
   CONTEÚDO DO CARRINHO
---------------------------------------------------------- */
.cart-sidebar__empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-4);
  padding: var(--sp-12) var(--sp-6);
  text-align: center;
  color: var(--c-text-muted);
}
.cart-sidebar__empty svg { width: 40px; height: 40px; stroke-width: 1; opacity: 0.22; }
.cart-sidebar__empty p { font-size: var(--text-sm); }

.cart-sidebar__items {
  padding: var(--sp-2) var(--sp-5) var(--sp-4);
  display: flex;
  flex-direction: column;
}

/* Drag handle — indica swipe to close no mobile */
.cart-sidebar__drag-handle {
  width: 36px;
  height: 3px;
  background: var(--c-gray-200);
  border-radius: var(--radius-full);
  margin: var(--sp-3) auto var(--sp-1);
  flex-shrink: 0;
}

/* ------ Cart Item ------ */
.cart-item {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: var(--sp-4);
  padding: var(--sp-5) 0;
  border-bottom: 1px solid var(--c-border-subtle);
  align-items: start;
}
.cart-item:last-child { border-bottom: none; }

.cart-item__img {
  width: 76px;
  height: 96px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background: var(--c-gray-100);
}

.cart-item__info {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding-top: var(--sp-1);
  padding-right: var(--sp-6);
}
.cart-item__name {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: var(--fw-light);
  line-height: 1.25;
  color: var(--c-dark);
  letter-spacing: -0.01em;
}
.cart-item__variant {
  font-size: var(--text-xs);
  color: var(--c-text-muted);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.cart-item__price {
  font-size: var(--text-base);
  font-weight: var(--fw-semibold);
  color: var(--c-burgundy);
  letter-spacing: 0.01em;
}

.cart-item__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--sp-2);
}

.cart-item__qty {
  display: flex;
  align-items: center;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.cart-item__qty-btn {
  width: 28px; height: 28px;
  font-size: var(--text-md);
  font-weight: var(--fw-light);
  color: var(--c-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    color      var(--t-fast),
    background var(--t-fast);
  cursor: pointer;
  background: none;
  border: none;
}
.cart-item__qty-btn:hover {
  color: var(--c-burgundy);
  background: var(--c-cream-light);
}
.cart-item__qty-num {
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  min-width: 28px;
  text-align: center;
  border-left: 1px solid var(--c-border);
  border-right: 1px solid var(--c-border);
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-dark);
  font-variant-numeric: tabular-nums;
}
.cart-item__remove {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  color: var(--c-gray-400);
  border-radius: var(--radius-xs);
  transition: color var(--t-fast);
  flex-shrink: 0;
}
.cart-item__remove:hover { color: var(--c-error); }
.cart-item__remove svg { width: 13px; height: 13px; stroke-width: 1.5; }

/* ------ Cart Footer ------ */
.cart-sidebar__footer {
  flex-shrink: 0;
  border-top: 1px solid var(--c-border);
  padding: var(--sp-5);
  background: var(--c-bg);
}

.cart-sidebar__totals {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
}
.cart-sidebar__total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-sm);
  color: var(--c-text-muted);
}
.cart-sidebar__total-row--main {
  font-size: var(--text-md);
  font-weight: var(--fw-semibold);
  color: var(--c-dark);
  padding-top: var(--sp-2);
  border-top: 1px solid var(--c-border);
  margin-top: var(--sp-1);
}
.cart-sidebar__total-row--main span:last-child { color: var(--c-burgundy); }

.cart-sidebar__cta  { width: 100%; margin-bottom: var(--sp-2); }
.cart-sidebar__view {
  display: block;
  width: 100%;
  text-align: center;
  font-size: var(--text-xs);
  color: var(--c-text-muted);
  padding: var(--sp-2);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--t-fast);
}
.cart-sidebar__view:hover { color: var(--c-burgundy); }
.cart-sidebar__loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-12);
  color: var(--c-text-muted);
  font-size: var(--text-sm);
}