.tsh-cart-popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.tsh-cart-popup-overlay.active {
  opacity: 1;
  visibility: visible;
}

.tsh-cart-popup {
  position: fixed;
  top: 0;
  right: -420px;
  width: 400px;
  max-width: 90vw;
  height: 100%;
  background: #fff;
  z-index: 10001;
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.15);
  transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  font-family: 'Manrope', Arial, sans-serif;
}

.tsh-cart-popup.active {
  right: 0;
}

.tsh-cart-popup__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid #eee;
}

.tsh-cart-popup__title {
  font-size: 18px;
  font-weight: 600;
  color: #393027;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tsh-cart-popup__title svg {
  width: 22px;
  height: 22px;
  color: #4a8c3f;
}

.tsh-cart-popup__close {
  width: 32px;
  height: 32px;
  border: none;
  background: #f5f5f5;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.tsh-cart-popup__close:hover {
  background: #e8e8e8;
}

.tsh-cart-popup__close svg {
  width: 14px;
  height: 14px;
  color: #666;
}

.tsh-cart-popup__product {
  padding: 20px 24px;
  display: flex;
  gap: 16px;
  border-bottom: 1px solid #f0f0f0;
}

.tsh-cart-popup__product-img {
  width: 80px;
  height: 80px;
  border-radius: 8px;
  object-fit: cover;
  background: #f8f8f8;
  flex-shrink: 0;
}

.tsh-cart-popup__product-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.tsh-cart-popup__product-name {
  font-size: 15px;
  font-weight: 500;
  color: #1D1D1D;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.tsh-cart-popup__product-price {
  font-size: 18px;
  font-weight: 700;
  color: #393027;
  margin-top: 4px;
}

.tsh-cart-popup__shipping {
  padding: 16px 24px;
  background: #fafaf8;
}

.tsh-cart-popup__shipping-label {
  font-size: 13px;
  color: #666;
  margin-bottom: 8px;
}

.tsh-cart-popup__shipping-bar {
  height: 6px;
  background: #e8e8e8;
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 6px;
}

.tsh-cart-popup__shipping-fill {
  height: 100%;
  background: linear-gradient(90deg, #A59301, #c4b020);
  border-radius: 3px;
  transition: width 0.5s ease;
}

.tsh-cart-popup__shipping-text {
  font-size: 13px;
  color: #393027;
  font-weight: 500;
}

.tsh-cart-popup__shipping-text--done {
  color: #4a8c3f;
}

.tsh-cart-popup__total {
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #f0f0f0;
}

.tsh-cart-popup__total-label {
  font-size: 15px;
  color: #666;
}

.tsh-cart-popup__total-value {
  font-size: 20px;
  font-weight: 700;
  color: #1D1D1D;
}

.tsh-cart-popup__actions {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: auto;
}

.tsh-cart-popup__btn-checkout {
  display: block;
  width: 100%;
  padding: 14px 24px;
  background: #393027;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s;
  font-family: inherit;
}

.tsh-cart-popup__btn-checkout:hover {
  background: #1D1D1D;
  color: #fff;
  text-decoration: none;
}

.tsh-cart-popup__btn-continue {
  display: block;
  width: 100%;
  padding: 12px 24px;
  background: transparent;
  color: #666;
  font-size: 14px;
  text-align: center;
  text-decoration: none;
  border: 1px solid #ddd;
  border-radius: 8px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
  font-family: inherit;
}

.tsh-cart-popup__btn-continue:hover {
  border-color: #393027;
  color: #393027;
  text-decoration: none;
}

/* Mobile: bottom sheet */
@media (max-width: 768px) {
  .tsh-cart-popup {
    top: auto;
    bottom: -100%;
    right: 0;
    left: 0;
    width: 100%;
    max-width: 100%;
    height: auto;
    max-height: 85vh;
    border-radius: 16px 16px 0 0;
    transition: bottom 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .tsh-cart-popup.active {
    bottom: 0;
  }

  .tsh-cart-popup__header {
    padding: 16px 20px;
  }

  .tsh-cart-popup__header::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 4px;
    background: #ddd;
    border-radius: 2px;
  }

  .tsh-cart-popup__product {
    padding: 16px 20px;
  }

  .tsh-cart-popup__shipping {
    padding: 14px 20px;
  }

  .tsh-cart-popup__total {
    padding: 14px 20px;
  }

  .tsh-cart-popup__actions {
    padding: 16px 20px 24px;
  }
}