.bkgk-app,
.bkgk-app * {
  box-sizing: border-box;
}

.bkgk-app {
  width: 100%;
  margin: 2rem 0;
  font-family: inherit;
}

.bkgk-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.bkgk-filter-list {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
}

.bkgk-filter,
.bkgk-refresh,
.bkgk-submit {
  border: 1px solid currentColor;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
  line-height: 1.2;
  padding: .75rem 1rem;
  transition: transform .15s ease, opacity .15s ease;
}

.bkgk-filter:hover,
.bkgk-refresh:hover,
.bkgk-submit:hover,
.bkgk-design-card:hover {
  transform: translateY(-1px);
}

.bkgk-filter.is-active,
.bkgk-submit {
  font-weight: 700;
}

.bkgk-loading,
.bkgk-empty {
  padding: 1rem;
  border: 1px dashed currentColor;
  border-radius: 12px;
  opacity: .8;
}

.bkgk-design-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
  margin: 1rem 0 2rem;
}

.bkgk-design-card {
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  padding: 0;
  border: 1px solid rgba(0, 0, 0, .16);
  border-radius: 18px;
  background: #fff;
  color: inherit;
  overflow: hidden;
  text-align: left;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .08);
  transition: border-color .15s ease, transform .15s ease, box-shadow .15s ease;
}

.bkgk-design-card.is-selected {
  outline: 3px solid currentColor;
  outline-offset: 3px;
}

.bkgk-design-card.is-reserved {
  cursor: not-allowed;
  opacity: .72;
}

.bkgk-design-card__image {
  position: relative;
  display: block;
  aspect-ratio: 1 / 1;
  background: rgba(0, 0, 0, .05);
  overflow: hidden;
}

.bkgk-design-card__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bkgk-design-card__placeholder {
  display: grid;
  width: 100%;
  height: 100%;
  place-items: center;
  font-size: 1.2rem;
  font-weight: 700;
}

.bkgk-reserved-sticker {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-10deg);
  display: inline-block;
  padding: .5rem .85rem;
  border: 3px solid currentColor;
  border-radius: 8px;
  background: rgba(255, 255, 255, .94);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .05em;
  box-shadow: 0 4px 18px rgba(0, 0, 0, .18);
}

.bkgk-design-card__meta {
  display: grid;
  gap: .25rem;
  padding: .9rem;
}

.bkgk-design-card__meta strong {
  font-size: 1rem;
}

.bkgk-design-card__meta small,
.bkgk-design-card__meta em {
  opacity: .78;
}

.bkgk-design-card__status {
  display: inline-flex;
  width: fit-content;
  margin-top: .35rem;
  padding: .25rem .55rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, .08);
  font-size: .8rem;
  font-weight: 700;
}

.bkgk-form-panel {
  margin-top: 2rem;
  padding: clamp(1rem, 3vw, 2rem);
  border: 1px solid rgba(0, 0, 0, .14);
  border-radius: 22px;
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 10px 35px rgba(0, 0, 0, .08);
}

.bkgk-form-panel h3 {
  margin-top: 0;
}

.bkgk-selected-summary {
  margin-bottom: 1.25rem;
  font-weight: 700;
}

.bkgk-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.bkgk-field {
  margin: 0;
}

.bkgk-field--full {
  grid-column: 1 / -1;
}

.bkgk-field label,
.bkgk-checkbox {
  display: block;
  margin-bottom: .4rem;
  font-weight: 700;
}

.bkgk-field input,
.bkgk-field textarea {
  width: 100%;
  border: 1px solid rgba(0, 0, 0, .22);
  border-radius: 12px;
  font: inherit;
  padding: .8rem .9rem;
}

.bkgk-checkbox {
  display: flex;
  gap: .75rem;
  align-items: flex-start;
  margin: 1rem 0;
  font-weight: 500;
}

.bkgk-checkbox input {
  width: 1.15rem;
  height: 1.15rem;
  margin-top: .15rem;
  flex: 0 0 auto;
}

.bkgk-submit {
  margin-top: .75rem;
  padding: .9rem 1.35rem;
}

.bkgk-submit:disabled {
  cursor: not-allowed;
  opacity: .55;
}

.bkgk-app__messages {
  margin-bottom: 1rem;
  padding: .9rem 1rem;
  border-radius: 12px;
  border: 1px solid currentColor;
}

.bkgk-app__messages[hidden] {
  display: none;
}

.bkgk-app__messages--success {
  background: rgba(16, 185, 129, .12);
}

.bkgk-app__messages--error {
  background: rgba(239, 68, 68, .12);
}

.bkgk-app__messages--warning,
.bkgk-app__messages--info {
  background: rgba(245, 158, 11, .12);
}

.bkgk-honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

@media (max-width: 720px) {
  .bkgk-design-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .bkgk-form-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .bkgk-design-grid {
    grid-template-columns: 1fr;
  }
}

.bkgk-image-fit--contain .bkgk-design-card__image img {
  object-fit: contain;
  padding: .65rem;
  background: rgba(255, 255, 255, .86);
}

.bkgk-image-fit--cover .bkgk-design-card__image img {
  object-fit: cover;
  padding: 0;
}

.bkgk-design-card__view {
  display: inline-flex;
  width: fit-content;
  margin-top: .15rem;
  font-size: .82rem;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: .18em;
}

body.bkgk-lightbox-open {
  overflow: hidden;
}

.bkgk-lightbox[hidden] {
  display: none;
}

.bkgk-lightbox {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: grid;
  place-items: center;
  padding: clamp(.75rem, 3vw, 2rem);
}

.bkgk-lightbox__backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  padding: 0;
  background: rgba(0, 0, 0, .72);
  cursor: zoom-out;
}

.bkgk-lightbox__dialog {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr);
  width: min(1080px, 100%);
  max-height: min(88vh, 900px);
  overflow: hidden;
  border-radius: 24px;
  background: #fff;
  color: #111;
  box-shadow: 0 28px 90px rgba(0, 0, 0, .35);
  outline: none;
}

.bkgk-lightbox__close {
  position: absolute;
  top: .75rem;
  right: .75rem;
  z-index: 3;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, .96);
  color: inherit;
  cursor: pointer;
  font: inherit;
  font-size: 2rem;
  line-height: 1;
  box-shadow: 0 6px 20px rgba(0, 0, 0, .18);
}

.bkgk-lightbox__image {
  position: relative;
  display: grid;
  min-height: 420px;
  place-items: center;
  background: rgba(0, 0, 0, .045);
  overflow: hidden;
}

.bkgk-lightbox__image img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: 88vh;
  object-fit: contain;
  padding: clamp(1rem, 3vw, 2rem);
}

.bkgk-lightbox__placeholder {
  display: grid;
  width: 100%;
  min-height: 360px;
  place-items: center;
  font-size: clamp(1.5rem, 5vw, 3.2rem);
  font-weight: 900;
  opacity: .55;
}

.bkgk-reserved-sticker--lightbox {
  font-size: clamp(.85rem, 2vw, 1.15rem);
}

.bkgk-lightbox__content {
  display: flex;
  flex-direction: column;
  gap: .85rem;
  padding: clamp(1.25rem, 3vw, 2.35rem);
  overflow: auto;
}

.bkgk-lightbox__eyebrow {
  margin: 0;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  opacity: .68;
}

.bkgk-lightbox__title {
  margin: 0;
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  line-height: 1.05;
}

.bkgk-lightbox__description {
  margin: 0;
  font-size: 1rem;
  line-height: 1.55;
  opacity: .82;
}

.bkgk-lightbox__status {
  display: inline-flex;
  width: fit-content;
  margin: .25rem 0 0;
  padding: .4rem .7rem;
  border-radius: 999px;
  font-weight: 800;
}

.bkgk-lightbox__status--available {
  background: rgba(16, 185, 129, .16);
}

.bkgk-lightbox__status--reserved {
  background: rgba(239, 68, 68, .16);
}

.bkgk-lightbox__actions {
  display: flex;
  gap: .65rem;
  flex-wrap: wrap;
  align-items: center;
  margin-top: auto;
  padding-top: 1rem;
}

.bkgk-lightbox__nav,
.bkgk-lightbox__choose {
  border: 1px solid currentColor;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  padding: .75rem 1rem;
  background: transparent;
  color: inherit;
}

.bkgk-lightbox__choose {
  padding-inline: 1.25rem;
}

.bkgk-lightbox__nav:disabled,
.bkgk-lightbox__choose:disabled {
  cursor: not-allowed;
  opacity: .48;
}

@media (max-width: 820px) {
  .bkgk-lightbox__dialog {
    grid-template-columns: 1fr;
    max-height: 92vh;
    overflow: auto;
  }

  .bkgk-lightbox__image {
    min-height: 300px;
  }

  .bkgk-lightbox__image img {
    max-height: 58vh;
  }
}

@media (max-width: 480px) {
  .bkgk-lightbox {
    padding: .5rem;
  }

  .bkgk-lightbox__dialog {
    border-radius: 18px;
  }

  .bkgk-lightbox__actions {
    align-items: stretch;
  }

  .bkgk-lightbox__nav,
  .bkgk-lightbox__choose {
    flex: 1 1 100%;
  }
}

.bkgk-design-card.is-reserved {
  cursor: zoom-in;
}

/* Instelbare mobiele gridweergave. Dit voorkomt een eindeloze 1-koloms scroll op telefoons. */
@media (max-width: 720px) {
  .bkgk-app.bkgk-mobile-cols--1 .bkgk-design-grid {
    grid-template-columns: repeat(1, minmax(0, 1fr));
  }

  .bkgk-app.bkgk-mobile-cols--2 .bkgk-design-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .bkgk-app.bkgk-mobile-cols--3 .bkgk-design-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .bkgk-app.bkgk-mobile-card--compact .bkgk-design-grid {
    gap: .65rem;
  }

  .bkgk-app.bkgk-mobile-card--compact .bkgk-design-card {
    border-radius: 14px;
  }

  .bkgk-app.bkgk-mobile-card--compact .bkgk-design-card__meta {
    gap: .12rem;
    padding: .55rem .6rem .65rem;
  }

  .bkgk-app.bkgk-mobile-card--compact .bkgk-design-card__meta strong {
    font-size: .88rem;
    line-height: 1.15;
  }

  .bkgk-app.bkgk-mobile-card--compact .bkgk-design-card__meta small,
  .bkgk-app.bkgk-mobile-card--compact .bkgk-design-card__meta em {
    font-size: .72rem;
    line-height: 1.2;
  }

  .bkgk-app.bkgk-mobile-card--compact .bkgk-design-card__meta em,
  .bkgk-app.bkgk-mobile-card--compact .bkgk-design-card__view {
    display: none;
  }

  .bkgk-app.bkgk-mobile-card--compact .bkgk-design-card__status {
    margin-top: .25rem;
    padding: .2rem .42rem;
    font-size: .68rem;
  }

  .bkgk-app.bkgk-mobile-card--compact .bkgk-reserved-sticker {
    padding: .35rem .5rem;
    border-width: 2px;
    font-size: .68rem;
  }

  .bkgk-filter-list {
    width: 100%;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: .25rem;
    -webkit-overflow-scrolling: touch;
  }

  .bkgk-filter {
    flex: 0 0 auto;
    padding: .65rem .85rem;
    white-space: nowrap;
  }
}