.line,
.char {
  transform: translate3d(0, 100%, 0);
}

.container {
  position: fixed;
  width: 100vw;
  height: 100vh;
  top: 0;
  left: 0;

  transform-origin: center center;
  will-change: transform;

  &:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #000;
    z-index: 2;
    pointer-events: none;

    opacity: 0;
    transition: opacity 0.45s ease-in-out;
  }
}

.grid {
  position: absolute;
  width: max-content;
  height: max-content;
  display: flex;
  gap: 5vw;
}

.--is-loaded {
  overflow: hidden;

  .grid {
    transition: transform 0.45s cubic-bezier(0.33, 1, 0.68, 1);
    cursor: grab;
  }
}

.column {
  display: flex;
  flex-direction: column;
  gap: 5vw;
}

.column:nth-child(even) {
  margin-top: 10vw;
}

.product {
  position: relative;
  width: 18.5vw;
  aspect-ratio: 1 / 1;

  div {
    width: 18.5vw;
    aspect-ratio: 1 / 1;
  }

  img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: contain;
    will-change: transform;
    transition: transform 300ms ease-in-out;
  }

  :hover {
    transform: scale(1.05);
  }
}

.details {
  position: fixed;
  top: 0;
  right: 0;
  width: 50vw;
  height: 100vh;
  padding: 3vw 4vw;
  background-color: #f1f1f1;

  transform: translate3d(50vw, 0, 0);
  z-index: 6;

  @media (max-width: 600px) {
    width: 90%;
    height: 100vh;
    padding: 8vw 7vw;

    transform: translate3d(90%, 0, 0);
  }
}

.details__title {
  margin-bottom: 4vw;
  position: relative;
  display: grid;

  @media (max-width: 600px) {
    margin-bottom: 8vw;
  }

  p {
    grid-area: 1 / -1;
    overflow: hidden;
    font-size: 3vw;

    @media (max-width: 600px) {
      font-size: 2rem;
    }
  }
}

.details__body {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 2vw;
}

.details__texts {
  position: relative;
  height: 100%;
  line-height: 1.5;
  display: grid;
  max-width: 15rem;

  span {
    display: block;
    font-size: 1.5rem;
    margin-bottom: 1rem;
  }

  button {
    appearance: none;
    border: none;
    display: block;
    background-color: transparent;
    margin-top: 1.5rem;
    border: 1px solid;
    border-radius: 1rem;
    padding: 0.25rem 1rem;

    @media (max-width: 600px) {
      margin-top: 5vw;
    }
  }

  [data-text] {
    grid-area: 1 / -1;
    /* position: absolute; */
    bottom: 0;
    left: 0;
  }
}

.details__thumb {
  position: relative;
  width: 25vw;
  aspect-ratio: 1 / 1;
  z-index: 3;
  will-change: transform;

  @media (max-width: 600px) {
    width: 100%;
  }

  div,
  img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
}

p {
  font-size: 0.85rem;
  margin-bottom: 1vw;
}

.cross {
  position: fixed;
  width: 3vw;
  height: 3vw;
  transform: translate(-50%, -50%);
  z-index: 5;
  pointer-events: none;

  transform: scale(0);

  svg {
    width: 3vw;
    height: 3vw;
  }
}

.--is-details-showing {
  cursor: pointer;

  .grid {
    pointer-events: none;
  }

  /* &:before {
    opacity: .35;
  } */
}

.--is-showing {
  opacity: 1;
}

.cart-toggle {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 1100;
  pointer-events: auto;
  appearance: none;
  background: #1a1a1a;
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 0.6rem 1.1rem;
  font: inherit;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.cart-toggle:hover {
  transform: scale(1.04);
  background: #313131;
}

.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
  z-index: 1150;
}

.cart-overlay.--is-open {
  opacity: 1;
  pointer-events: auto;
}

.cart {
  position: fixed;
  top: 0;
  right: 0;
  width: min(420px, 90vw);
  height: 100vh;
  background: #f7f7f5;
  color: #1a1a1a;
  z-index: 1200;
  display: flex;
  flex-direction: column;
  padding: 1.75rem 1.75rem 1.5rem;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.08);
  transform: translate3d(100%, 0, 0);
  transition: transform 0.45s cubic-bezier(0.33, 1, 0.68, 1);
}

.cart.--is-open {
  transform: translate3d(0, 0, 0);
}

.cart__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.cart__header h2 {
  font-size: 1.5rem;
  margin: 0;
}

.cart__close {
  appearance: none;
  border: none;
  background: transparent;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  color: #1a1a1a;
  padding: 0 0.25rem;
}

.cart__items {
  list-style: none;
  margin: 0;
  padding: 0;
  flex: 1 1 auto;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cart__item {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 0.85rem;
  align-items: center;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.cart__item img {
  width: 64px;
  height: 64px;
  object-fit: contain;
  background: #fff;
  border-radius: 0.5rem;
}

.cart__item-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 0;
}

.cart__item-name {
  font-size: 0.95rem;
  font-weight: 500;
}

.cart__item-meta {
  font-size: 0.8rem;
  opacity: 0.65;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cart__qty {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.cart__qty button {
  appearance: none;
  border: 1px solid rgba(0, 0, 0, 0.2);
  background: transparent;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  font-size: 0.9rem;
  line-height: 1;
  cursor: pointer;
}

.cart__item-price {
  font-size: 0.95rem;
  font-weight: 500;
  white-space: nowrap;
}

.cart__item-remove {
  grid-column: 3;
  appearance: none;
  border: none;
  background: transparent;
  font-size: 0.75rem;
  text-decoration: underline;
  cursor: pointer;
  color: #1a1a1a;
  opacity: 0.5;
  justify-self: end;
}

.cart__item-remove:hover {
  opacity: 1;
}

.cart__empty {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  opacity: 0.6;
}

.cart.--has-items .cart__empty {
  display: none;
}

.cart:not(.--has-items) .cart__items {
  display: none;
}

.cart__footer {
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  padding-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.cart__total {
  display: flex;
  justify-content: space-between;
  font-size: 1.05rem;
  font-weight: 500;
}

.cart__checkout {
  appearance: none;
  border: none;
  background: #1a1a1a;
  color: #fff;
  padding: 0.85rem 1rem;
  border-radius: 999px;
  font: inherit;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.2s ease;
}

.cart__checkout:hover {
  background: #313131;
}

.cart__checkout:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.--cart-bump {
  animation: cartBump 0.35s ease;
}

@keyframes cartBump {
  0% { transform: scale(1); }
  40% { transform: scale(1.18); }
  100% { transform: scale(1); }
}

.viewer3d {
  position: fixed;
  inset: 0;
  z-index: 1300;
  background: rgba(20, 20, 20, 0.92);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.viewer3d.--is-open {
  opacity: 1;
  pointer-events: auto;
}

.viewer3d__close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  appearance: none;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
}

.viewer3d__close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.viewer3d__stage {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
}

.viewer3d__model {
  width: 100%;
  height: 100%;
  max-width: 1000px;
  max-height: 75vh;
  background: transparent;
  --poster-color: transparent;
}

.viewer3d__footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding-top: 1rem;
  color: rgba(255, 255, 255, 0.85);
}

.viewer3d__hint {
  font-size: 0.85rem;
  opacity: 0.7;
  margin: 0;
}

.viewer3d__ar {
  appearance: none;
  border: none;
  background: #fff;
  color: #1a1a1a;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  font: inherit;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.viewer3d__ar:hover {
  transform: scale(1.04);
}

.qr-modal {
  position: fixed;
  inset: 0;
  z-index: 1400;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.qr-modal.--is-open {
  opacity: 1;
  pointer-events: auto;
}

.qr-modal__panel {
  position: relative;
  background: #fff;
  color: #1a1a1a;
  border-radius: 1rem;
  padding: 2rem 1.75rem 1.5rem;
  text-align: center;
  width: min(360px, 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.qr-modal__close {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  appearance: none;
  border: none;
  background: transparent;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
}

.qr-modal__panel h3 {
  margin: 0;
  font-size: 1.25rem;
}

.qr-modal__panel p {
  margin: 0;
  font-size: 0.85rem;
  opacity: 0.75;
}

.qr-modal__code {
  width: 220px;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f5f5f3;
  border-radius: 0.75rem;
  padding: 0.5rem;
  margin: 0.5rem 0;
}

.qr-modal__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.qr-modal__note {
  font-size: 0.7rem;
  opacity: 0.55;
}

.btn-view-3d {
  margin-left: 0.5rem;
}