/* public/css/components/mini-cart.css */
/* 購物車底部抽屜：點 header 購物車圖示、或加入購物車成功後開啟 */

.mini-cart {
  position: fixed;
  inset: 0;
  z-index: 10000; /* NOTE: 要蓋過 header(1000) 與 Cookie 橫幅(9999) */
  visibility: hidden;
  transition: visibility 0s linear 0.3s;
}

.mini-cart.is-open {
  visibility: visible;
  transition-delay: 0s;
}

body.mini-cart-open {
  overflow: hidden;
}

.mini-cart__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mini-cart.is-open .mini-cart__backdrop {
  opacity: 1;
}

.mini-cart__sheet {
  outline: none;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  max-width: 640px;
  max-height: 80vh;
  margin: 0 auto;
  background: var(--color-white);
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.mini-cart.is-open .mini-cart__sheet {
  transform: translateY(0);
}

.mini-cart__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  padding: 8px 8px 8px 24px;
}

.mini-cart__title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-text);
}

.mini-cart__close {
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  font-size: 1.6rem;
  line-height: 1;
  color: var(--color-text);
  cursor: pointer;
}

.mini-cart__content {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

.mini-cart__inner {
  display: flex;
  flex-direction: column;
  min-height: 0;
  flex: 1;
}

.mini-cart__list {
  flex: 1;
  min-height: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-y: auto;
}

.mini-cart__item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 16px;
  padding: 16px 24px;
  border-top: 1px solid var(--color-border);
}

.mini-cart__image img {
  display: block;
  width: 72px;
  height: 72px;
  object-fit: cover;
  background: var(--color-bg-subtle);
}

.mini-cart__info {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.mini-cart__name {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.4;
  color: var(--color-text);
}

.mini-cart__tag {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

.mini-cart__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
}

.mini-cart__qty-fixed,
.mini-cart__price {
  font-size: 0.95rem;
  color: var(--color-text);
}

.mini-cart__footer {
  flex-shrink: 0;
  padding: 16px 24px calc(16px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--color-border);
  background: var(--color-white);
}

.mini-cart__subtotal {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  font-size: 1rem;
  color: var(--color-text);
}

/* 蓋掉 .btn-primary 的 hover 浮起效果（抽屜內按鈕不位移） */
.mini-cart .mini-cart__cta {
  display: block;
  width: 100%;
  padding: 14px;
  border-radius: 0;
  text-align: center;
}

.mini-cart .mini-cart__cta:hover,
.mini-cart .mini-cart__cta:focus {
  transform: none;
  box-shadow: none;
}

/* 次要按鈕「繼續購物」：外框、直角，只關閉抽屜 */
.mini-cart__secondary {
  display: block;
  width: 100%;
  margin-top: 8px;
  padding: 13px;
  border: 1px solid var(--color-text);
  border-radius: 0;
  background: var(--color-white);
  font-size: 0.95rem;
  color: var(--color-text);
  text-align: center;
  cursor: pointer;
}

.mini-cart__empty {
  padding: 24px 24px calc(32px + env(safe-area-inset-bottom));
  text-align: center;
  color: var(--color-text-secondary);
}

.mini-cart__empty p {
  margin: 0 0 20px;
}

/* 桌機版（header 為完整版，> 1024px）：貼右側的全高長條（蓋住 navbar，同 LV），由右側滑入 */
@media (min-width: 1025px) {
  .mini-cart__sheet {
    top: 0;
    right: 0;
    bottom: auto;
    left: auto;
    width: 420px;
    max-width: none;
    height: 100vh;
    max-height: none;
    margin: 0;
    transform: translateX(100%);
  }

  .mini-cart.is-open .mini-cart__sheet {
    transform: translateX(0);
  }
}

@media (max-width: 480px) {
  .mini-cart__header {
    padding-left: 16px;
  }

  .mini-cart__item,
  .mini-cart__footer {
    padding-left: 16px;
    padding-right: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mini-cart,
  .mini-cart__backdrop,
  .mini-cart__sheet {
    transition: none;
  }
}