/* デザインイメージ拡大モーダル（pcnext designPreviewModal.php / bootstrap-custom.scss 相当） */

/* inc_thumbnail_preview 単体利用時（BO 等で header.css 未読込）向けの ppkgModal 基底 */
.ppkgModal {
  position: fixed;
  inset: 0;
  z-index: 1055;
  display: none;
  overflow-x: hidden;
  overflow-y: auto;
  outline: 0;
  background-color: rgba(0, 0, 0, 0);
  transition: background-color 0.15s linear;
}

.ppkgModal.is-visible {
  background-color: rgba(0, 0, 0, 0.4);
}

.ppkgModalDialog {
  position: relative;
  width: auto;
  max-width: 42rem;
  margin: 1.75rem auto;
  padding: 0 0.75rem;
  pointer-events: none;
  transform: translate(0, -50px);
  transition: transform 0.3s ease-out;
}

.ppkgModal.is-visible .ppkgModalDialog {
  transform: none;
}

.ppkgModalContent {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  pointer-events: auto;
  background: #fff;
  border-radius: 0.5rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.ppkgModalDialog--lg {
  max-width: 42rem;
}

.ppkgModal.is-static .ppkgModalDialog {
  transform: scale(1.02);
}

#design-preview-modal .ppkgModalDialog {
  max-width: 50rem;
}

.design-preview-modal {
  height: 90vh;
  max-height: 90vh;
}

/* modal-header: bootstrap-custom で gray-200 背景 */
.design-preview-modal__header {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  padding: 0.75em 1.25em;
  background-color: var(--pc-gray-200, #dcdddd);
  border-bottom: 1px solid var(--pc-gray-300, #c9caca);
}

.design-preview-modal__title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.5;
  color: var(--pc-gray-800, #595757);
}

/* btn-close 相当 */
.design-preview-modal__close {
  box-sizing: content-box;
  width: 1em;
  height: 1em;
  margin-top: calc(-0.5 * 1rem);
  margin-right: calc(-0.5 * 1rem);
  margin-bottom: calc(-0.5 * 1rem);
  margin-left: auto;
  padding: 0.25em;
  border: 0;
  border-radius: 0.375rem;
  background: transparent url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23000'%3e%3cpath d='M.293.293a1 1 0 0 1 1.414 0L8 6.586 14.293.293a1 1 0 1 1 1.414 1.414L9.414 8l6.293 6.293a1 1 0 0 1-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 0 1-1.414-1.414L6.586 8 .293 1.707a1 1 0 0 1 0-1.414z'/%3e%3c/svg%3e") center / 1em auto no-repeat;
  color: var(--pc-gray-800, #595757);
  opacity: 0.5;
  cursor: pointer;
}

.design-preview-modal__close:hover {
  opacity: 0.75;
}

/* modal-body overflow-y-auto */
.design-preview-modal__body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 1rem;
  background: #fff;
}

/* carousel slide h-100 */
.design-preview-modal__carousel {
  height: 100%;
  min-height: 0;
  --carousel-button-width: clamp(2rem, 6%, 3.5rem);
}

.design-preview-modal__carousel .carousel-inner {
  height: 100%;
  background-color: var(--pc-gray-800, #595757);
}

.design-preview-modal__carousel .carousel-item {
  display: none;
  height: 100%;
  padding: 1rem;
  background-color: var(--pc-gray-800, #595757);
}

.design-preview-modal__carousel .carousel-item.active {
  display: block;
}

.design-preview-modal__carousel-inner {
  height: 100%;
}

/* legacy class alias */
.design-preview-modal__carousel-item {
  height: 100%;
  padding: 1rem;
  background-color: var(--pc-gray-800, #595757);
}

.design-preview-modal__carousel-control {
  opacity: 0.92;
}

.design-preview-modal__carousel-control:hover {
  opacity: 1;
}

/* h-100 d-flex align-items-center justify-content-center */
.design-preview-modal__image-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

/* preview-image w-100 h-100 object-fit-contain */
.design-preview-modal__image {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* modal-footer */
.design-preview-modal__footer {
  display: flex;
  flex-shrink: 0;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 0.5rem;
  padding: 0.3em 1em;
  background-color: var(--pc-gray-200, #dcdddd);
  border-top: 1px solid var(--pc-gray-300, #c9caca);
}

/* btn btn-outline-secondary border-0（通常時背景は白） */
.design-preview-modal__btn {
  display: inline-block;
  padding: 0.375rem 0.75rem;
  font-size: inherit;
  line-height: 1.5;
  color: var(--pc-gray-800, #595757);
  background-color: #fff;
  border: 0;
  border-radius: 0.375rem;
  cursor: pointer;
}

.design-preview-modal__btn:hover {
  color: #fff;
  background-color: var(--pc-gray-800, #595757);
}