.bsp-calculator,
.bsp-calculator * {
  box-sizing: border-box;
}

.bsp-calculator {
  width: 100%;
  max-width: 100%;
  clear: both;
  margin: 1.25rem 0;
  padding: 1.25rem;
  border: 1px solid #ddd;
  border-radius: 10px;
  background: #faf9f7;
}

.bsp-calculator h3 {
  margin: 0 0 .7rem;
  font-size: 1.15rem;
}

.bsp-calculator p {
  width: 100%;
  margin: .65rem 0;
}

.bsp-calculator label {
  display: inline-block;
  min-width: 13rem;
  margin-right: .6rem;
}

.bsp-calculator input[type=number] {
  width: 7rem;
  max-width: 100%;
}

.bsp-calculator .bsp-total {
  margin-top: 1rem;
  font-size: 1.1rem;
}

.bsp-calculator small {
  display: block;
  line-height: 1.45;
}

/*
 * Some WooCommerce themes render the add-to-cart area as a single flex row.
 * The calculator is injected in that same row, so on narrow screens the
 * quantity and cart buttons can be squeezed to only a few pixels wide.
 * The server adds .bsp-product-configured before JavaScript runs. The
 * .bsp-cart-layout class also supports custom templates through calculator.js.
 */
@media (max-width: 767px) {
  .bsp-product-configured form.cart:not(.variations_form),
  .bsp-product-configured form.cart .woocommerce-variation-add-to-cart,
  .bsp-cart-layout {
    display: flex !important;
    flex-direction: column !important;
    flex-wrap: nowrap !important;
    align-items: stretch !important;
    width: 100% !important;
    max-width: 100% !important;
    gap: 12px !important;
  }

  .bsp-product-configured form.cart .bsp-calculator,
  .bsp-cart-layout > .bsp-calculator {
    flex: 0 0 auto !important;
    align-self: stretch !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    margin: 14px 0 4px !important;
  }

  .bsp-calculator {
    padding: 18px 16px;
    border-radius: 12px;
  }

  .bsp-calculator h3 {
    font-size: 1.35rem;
    line-height: 1.25;
  }

  .bsp-calculator p,
  .bsp-calculator small,
  .bsp-calculator .bsp-total {
    overflow-wrap: normal;
    word-break: normal;
  }

  .bsp-calculator label {
    display: block;
    width: 100%;
    min-width: 0;
    margin: 0 0 .4rem;
  }

  .bsp-calculator input[type=number] {
    display: block;
    width: 100% !important;
    max-width: 100% !important;
    min-height: 48px;
    padding: 10px 12px;
    font-size: 16px;
  }

  /* Quantity stays usable, but no longer competes horizontally with buttons. */
  .bsp-product-configured form.cart .quantity,
  .bsp-cart-layout > .quantity {
    float: none !important;
    flex: 0 0 auto !important;
    align-self: flex-start !important;
    width: auto !important;
    max-width: 100% !important;
    margin: 0 !important;
  }

  /* WooCommerce + common theme button classes. */
  .bsp-product-configured form.cart .single_add_to_cart_button,
  .bsp-product-configured form.cart .ts-buy-now-button,
  .bsp-cart-layout > .ts-buy-now-button,
  .bsp-cart-layout > .single_add_to_cart_button,
  .bsp-cart-layout > .wd-buy-now-btn,
  .bsp-cart-layout > .buy-now-btn,
  .bsp-cart-layout > .button:not(.plus):not(.minus) {
    float: none !important;
    flex: 0 0 auto !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    min-height: 50px;
    margin: 0 !important;
    padding-left: 16px !important;
    padding-right: 16px !important;
    writing-mode: horizontal-tb !important;
    white-space: normal !important;
    word-break: normal !important;
    overflow-wrap: normal !important;
    line-height: 1.25 !important;
    text-align: center !important;
  }
}

/*
 * ThemeSky / Emall uses .form-cart-fixed to pin the entire purchase form to
 * bottom:0 on phones. A dimension calculator cannot fit in that sticky bar.
 * PHP opts configured products out; these rules also cover custom templates
 * or a theme that adds the class again. Keep the form in the document flow.
 */
@media (max-width: 767px) {
  .woocommerce div.product.bsp-product-configured .summary form.cart,
  .woocommerce div.product .summary form.cart.bsp-form-has-calculator {
    position: static !important;
    top: auto !important;
    right: auto !important;
    bottom: auto !important;
    left: auto !important;
    transform: none !important;
    z-index: auto !important;
    height: auto !important;
    max-height: none !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    box-shadow: none !important;
    box-sizing: border-box;
  }

  .woocommerce div.product.bsp-product-configured .summary form.variations_form,
  .woocommerce div.product .summary form.variations_form.bsp-form-has-calculator {
    display: block !important;
  }

  .bsp-product-configured form.cart .single_variation_wrap,
  .bsp-product-configured form.cart .woocommerce-variation-add-to-cart,
  .bsp-form-has-calculator .single_variation_wrap {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
  }

  .bsp-product-configured form.cart .woo-fabric-ref-wrap {
    flex: 0 0 auto !important;
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }
}