/* =====================================================================
   Tienda Al Toque Raciones — estilos del catálogo dinámico, carrito y checkout
   Usa las variables de color del sitio (--green, --ink, etc.) con fallbacks.
   ===================================================================== */

.store-root { margin-top: 8px; }
.store-loading, .store-error {
  text-align: center;
  padding: 48px 16px;
  color: var(--gray-600, #555);
  font-size: 1.05rem;
}
.store-error { color: #c0392b; }

/* ----- Grid de productos ----- */
.store-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 16px;
  margin-top: 8px;
}
.store-subhead {
  grid-column: 1 / -1;
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--ink, #1f2937);
  margin: 18px 0 2px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.atr-card {
  background: #fff;
  border: 1px solid var(--gray-200, #e7e7e7);
  border-radius: 16px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,.04);
  transition: transform .15s, box-shadow .15s;
}
.atr-card:hover { transform: translateY(-3px); box-shadow: 0 8px 22px rgba(0,0,0,.09); }

.atr-card__img {
  width: 100%; aspect-ratio: 1/1; object-fit: cover;
  border-radius: 12px; background: var(--gray-100, #f4f4f4);
}
.atr-card__badge {
  align-self: flex-start;
  font-size: .72rem; font-weight: 700; letter-spacing: .02em;
  padding: 3px 10px; border-radius: 999px;
  background: #eef7ee; color: #2e7d32;
}
.atr-card__badge--premium { background: #fff3e0; color: #c77700; }
.atr-card__badge--economico { background: #eef2ff; color: #4257b2; }
.atr-card__name {
  font-family: 'Quicksand', sans-serif; font-weight: 700;
  font-size: 1.05rem; color: var(--ink, #1f2937); line-height: 1.25;
}
.atr-card__desc { font-size: .85rem; color: var(--gray-600, #666); flex: 1; line-height: 1.4; }
.atr-card__price {
  font-size: 1.35rem; font-weight: 800; color: var(--green, #1aa64b);
  font-family: 'Quicksand', sans-serif;
}
.atr-card__price small { font-size: .8rem; font-weight: 600; color: var(--gray-500, #888); }

.atr-card__actions { display: flex; gap: 8px; align-items: center; }
.qty-stepper { display: flex; align-items: center; border: 1px solid var(--gray-200,#e0e0e0); border-radius: 10px; overflow: hidden; }
.qty-stepper button {
  width: 32px; height: 36px; border: none; background: var(--gray-100,#f4f4f4);
  font-size: 1.1rem; cursor: pointer; color: var(--ink,#333); line-height: 1;
}
.qty-stepper button:hover { background: var(--gray-200,#e7e7e7); }
.qty-stepper input {
  width: 38px; height: 36px; text-align: center; border: none;
  font-size: 1rem; font-weight: 700; -moz-appearance: textfield;
}
.qty-stepper input::-webkit-outer-spin-button,
.qty-stepper input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.btn-add {
  flex: 1; height: 38px; border: none; border-radius: 10px;
  background: var(--green, #1aa64b); color: #fff; font-weight: 700; cursor: pointer;
  font-size: .92rem; display: flex; align-items: center; justify-content: center; gap: 6px;
  transition: background .15s;
}
.btn-add:hover { background: var(--green-dark, #138a3e); }
.btn-add--added { background: #2e7d32; }

/* ----- Botón flotante del carrito (FAB) ----- */
.cart-fab {
  position: fixed; right: 20px; bottom: 92px; z-index: 1200;
  background: var(--green, #1aa64b); color: #fff; border: none; cursor: pointer;
  border-radius: 999px; padding: 12px 18px 12px 14px;
  display: flex; align-items: center; gap: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,.2); font-weight: 800; font-size: 1rem;
  transform: translateY(120px); opacity: 0; transition: transform .25s, opacity .25s;
}
.cart-fab.is-visible { transform: translateY(0); opacity: 1; }
.cart-fab__count {
  background: #fff; color: var(--green, #1aa64b); border-radius: 999px;
  min-width: 22px; height: 22px; padding: 0 6px; font-size: .8rem;
  display: inline-flex; align-items: center; justify-content: center;
}

/* ----- Drawer del carrito ----- */
.cart-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 1300;
  opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s;
}
.cart-overlay.is-open { opacity: 1; visibility: visible; }
.cart-drawer {
  position: fixed; top: 0; right: 0; height: 100%; width: 420px; max-width: 92vw;
  background: #fff; z-index: 1400; display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform .28s ease;
  box-shadow: -8px 0 30px rgba(0,0,0,.18);
}
.cart-drawer.is-open { transform: translateX(0); }
.cart-drawer__head {
  padding: 18px 20px; border-bottom: 1px solid var(--gray-200,#eee);
  display: flex; align-items: center; justify-content: space-between;
}
.cart-drawer__head h3 { margin: 0; font-family: 'Quicksand',sans-serif; font-size: 1.3rem; color: var(--ink,#222); }
.cart-close { background: none; border: none; font-size: 1.6rem; cursor: pointer; color: var(--gray-500,#777); line-height: 1; }
.cart-drawer__body { flex: 1; overflow-y: auto; padding: 12px 20px; }
.cart-empty { text-align: center; color: var(--gray-500,#888); padding: 48px 0; }

.cart-line { display: flex; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--gray-100,#f0f0f0); }
.cart-line__info { flex: 1; }
.cart-line__name { font-weight: 700; color: var(--ink,#222); font-size: .98rem; }
.cart-line__desc { font-size: .8rem; color: var(--gray-500,#888); margin-top: 2px; }
.cart-line__bottom { display: flex; align-items: center; justify-content: space-between; margin-top: 8px; }
.cart-line__price { font-weight: 800; color: var(--green,#1aa64b); }
.cart-line__remove { background: none; border: none; color: #c0392b; cursor: pointer; font-size: .82rem; }

.cart-drawer__foot { padding: 16px 20px 22px; border-top: 1px solid var(--gray-200,#eee); }
.cart-total { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 4px; }
.cart-total strong { font-size: 1.5rem; font-family: 'Quicksand',sans-serif; color: var(--ink,#222); }
.cart-ship-note { font-size: .82rem; color: #2e7d32; margin: 0 0 14px; }
.btn-checkout {
  width: 100%; height: 50px; border: none; border-radius: 12px;
  background: var(--green,#1aa64b); color: #fff; font-weight: 800; font-size: 1.05rem;
  cursor: pointer; transition: background .15s;
}
.btn-checkout:hover { background: var(--green-dark,#138a3e); }
.btn-checkout:disabled { opacity: .6; cursor: not-allowed; }

/* ----- Formulario de checkout ----- */
.checkout-form { display: none; }
.checkout-form.is-open { display: block; }
.cart-lines.is-hidden { display: none; }
.checkout-form label { display: block; font-size: .85rem; font-weight: 700; color: var(--ink,#333); margin: 12px 0 4px; }
.checkout-form input, .checkout-form textarea {
  width: 100%; padding: 11px 12px; border: 1px solid var(--gray-200,#ddd);
  border-radius: 10px; font-size: .95rem; font-family: inherit; box-sizing: border-box;
}
.checkout-form textarea { resize: vertical; min-height: 60px; }
.checkout-back { background: none; border: none; color: var(--green,#1aa64b); cursor: pointer; font-weight: 700; padding: 0; margin-bottom: 4px; }
.checkout-error { color: #c0392b; font-size: .88rem; margin: 10px 0 0; }

@media (max-width: 520px) {
  .store-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
  .atr-card { padding: 12px; }
  .cart-fab { right: 14px; bottom: 84px; }
}