/* ─────────────────────────────────────────────────────────────────────────
   KONFIGURATOR  –  scoped styles
   All rules are prefixed with .wpkfg-root to avoid theme conflicts.
   ──────────────────────────────────────────────────────────────────────── */

/* ── Variables ────────────────────────────────────────────────────────────── */
.wpkfg-root {
  --kfg-bg:         #0e0e0e;
  --kfg-box-bg:     rgba(14,14,14,.93);
  --kfg-box-faded:  rgba(14,14,14,.30);
  --kfg-border:     rgba(255,255,255,.10);
  --kfg-card-bg:    rgba(255,255,255,.05);
  --kfg-card-hover: rgba(255,255,255,.10);
  --kfg-card-sel:   rgba(255,255,255,.18);
  --kfg-text:       #fff;
  --kfg-muted:      rgba(255,255,255,.42);
  --kfg-ease:       cubic-bezier(.25,.46,.45,.94);
  --kfg-font:       'Futura Condensed', 'Futura', 'Impact', sans-serif;
  --kfg-w:          860px;
  --kfg-h:          620px;
}

/* ── Root wrapper ─────────────────────────────────────────────────────────── */
.wpkfg-root {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--kfg-font);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--kfg-text);
  overflow: hidden;
  min-height: calc(var(--kfg-h) + max(200px, 33vh) + 30px);
  color:transparent;
  z-index:5;
}

/* Noise overlay */
.wpkfg-root::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-color:currentColor;
    transition: background-color .75s var(--kfg-ease);
}

/* ── Inner layout wrap ────────────────────────────────────────────────────── */
.wpkfg-wrap {
  display: flex;
  flex-direction: column;
  width: var(--kfg-w);
  max-width: 96vw;
  position: relative;
  z-index: 10;
  padding-top:200px;
}

/* ── Progress bar ─────────────────────────────────────────────────────────── */
.wpkfg-pb {
  width: 2px;
  height: 0;
  background: #fff;
  transition: height .55s var(--kfg-ease);
  flex-shrink: 0;
  align-self: flex-start;
}

/* ── Logo ─────────────────────────────────────────────────────────────────── */
.wpkfg-logo {
  position: absolute;
  top: 18px;
  right: 22px;
  z-index: 200;
  font-size: 10px;
  letter-spacing: .36em;
  color: var(--kfg-muted);
  font-family: var(--kfg-font);
}

/* ── Product preview ──────────────────────────────────────────────────────── */
.wpkfg-preview {
  pointer-events: none;
  display: none;
  justify-content: center;
  align-items: center;
  min-height: 200px;
  margin-bottom: 16px;
  opacity: 0;
  transition: opacity .5s var(--kfg-ease);
  position: absolute;
  top:0;
  width:auto;
  left:50%;
  z-index: 300;
  transform: rotate(90deg);
}
.wpkfg-preview--no-rotate {
  transform: none;
}
.wpkfg-preview.visible {
  opacity: 1;
  display: flex;
}
.wpkfg-preview__fallback {
  font-family: var(--kfg-font);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: .2em;
  color: #fff;
  text-align: center;
}
/* Composite wrapper – all layers stacked via CSS grid (static, no float) */
.wpkfg-composite {
  display: grid;
  align-items: center;
  filter: drop-shadow(0 4px 16px rgba(0,0,0,.6));
}

.wpkfg-composite--duo {
  display: flex;
  gap: 8px;
}
.wpkfg-composite--duo .wpkfg-layer {
  grid-area: unset;
}

/* Each layer image occupies the same grid cell → stacked on top */
.wpkfg-layer {
  grid-area: 1 / 1;
  height: 330px;
  width: auto;
  object-fit: contain;
  animation: wpkfg-layer-fadein .35s var(--kfg-ease) both;
  animation-delay: calc(var(--i, 0) * 0.06s);
}

@keyframes wpkfg-layer-fadein {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes kfg-float {
  0%, 100% {
      transform: rotate(90deg) translateY(50%);
  }

  50% {
      transform: rotate(90deg) translateY(calc(50% - 10px));
  }
}
@keyframes kfg-float-card {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}

/* ── Configurator box ─────────────────────────────────────────────────────── */
.wpkfg-box {
  position: relative;
  width: 100%;
  height: var(--kfg-h);
  display: flex;
  flex-direction: column;
  background: transparent;
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  overflow: hidden;
  transition: background .55s var(--kfg-ease);
}
.wpkfg-box.faded { background: var(--kfg-box-faded); }

/* ── Scrollable content ───────────────────────────────────────────────────── */
.wpkfg-inner {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 38px 52px 20px;
  scrollbar-width: none;
}
.wpkfg-inner::-webkit-scrollbar { display: none; }

/* ── Step animations ──────────────────────────────────────────────────────── */
@keyframes kfg-step-in {
  from { opacity: 0; transform: translateX(16px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes kfg-step-in-back {
  from { opacity: 0; transform: translateX(-16px); }
  to   { opacity: 1; transform: translateX(0); }
}
.kfg-anim-fwd { animation: kfg-step-in .26s var(--kfg-ease) both; }
.kfg-anim-bwd { animation: kfg-step-in-back .26s var(--kfg-ease) both; }

/* ── Step chrome ──────────────────────────────────────────────────────────── */
.wpkfg-root .kfg-step__meta {
  font-size: 10px;
  letter-spacing: .36em;
  color: var(--kfg-muted);
  margin-bottom: 10px;
  font-family: var(--kfg-font);
}
.wpkfg-root .kfg-step__title {
  font-size: 26px;
  letter-spacing: .14em;
  line-height: 1.1;
  margin-bottom: 50px;
  font-family: var(--kfg-font);
  color: var(--kfg-text);
}
.wpkfg-root .kfg-step__info {
  border-left: 2px solid rgba(255,255,255,.2);
  padding: 10px 14px;
  font-size: 20px;
  letter-spacing: .22em;
  color: var(--kfg-muted);
  margin-bottom: 20px;
  line-height: 1.7;
  font-family: var(--kfg-font);
}

/* ── Cards grid ───────────────────────────────────────────────────────────── */
.wpkfg-root .kfg-cards   { display: grid; gap: 8px; overflow: visible; }
.wpkfg-root .kfg-cols-2  { grid-template-columns: repeat(2,1fr); }
.wpkfg-root .kfg-cols-3  { grid-template-columns: repeat(3,1fr); }
.wpkfg-root .kfg-cols-4  { grid-template-columns: repeat(4,1fr); }
.wpkfg-root .kfg-cols-5  { grid-template-columns: repeat(5,1fr); }

.wpkfg-root .kfg-card {
  background: transparent;
  padding: 18px 10px;
  text-align: center;
  font-size: 20px;
  letter-spacing: .14em;
  line-height: 1.4;
  cursor: pointer;
  user-select: none;
  color: var(--kfg-text);
  font-family: var(--kfg-font);
  overflow: visible;
  position: relative;
  transition: background .18s, border-color .18s, transform .3s ease-in-out;
  display: flex;
  flex-direction: column;
  height: 340px;
}
.wpkfg-root .kfg-card--no-image { justify-content: center; }
.wpkfg-root .kfg-card.error    { border-color: rgba(255,80,80,.55); }
.wpkfg-root .kfg-card:hover    { z-index: 2; }

.wpkfg-root .kfg-card__image-holder {
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}
.wpkfg-root .kfg-card__img {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 4px 10px rgba(0,0,0,.4));
  transition: all .3s var(--kfg-ease);
}
/* Shrink all images when hovering the card group */
.wpkfg-root .kfg-cards:hover .kfg-card__img { 
  transform: scale(0.7); 
}
/* Hovered card: large image + float (overrides group shrink) */
.wpkfg-root .kfg-cards .kfg-card:hover .kfg-card__img { 
  animation: kfg-float-card 3.9s ease-in-out infinite; 
}
.wpkfg-root .kfg-cards .kfg-card:hover{
  transform:scale(1.2);
}

/* ── Form fields ──────────────────────────────────────────────────────────── */
.wpkfg-root .kfg-field { margin-bottom: 14px; }
.wpkfg-root .kfg-field__label {
  display: block;
  font-size: 20px;
  letter-spacing: .26em;
  color: var(--kfg-text);
  margin-bottom: 6px;
  font-family: var(--kfg-font);
}
.wpkfg-root .kfg-field__req { color: var(--kfg-muted); margin-left: 3px; font-weight: 400; }
.wpkfg-root .kfg-field__input {
  width: 100%;
  background: var(--kfg-card-bg);
  border: 1px solid var(--kfg-border);
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
  font-family: var(--kfg-font);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 11px 14px;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  border-radius: 0;
  box-shadow: none;
  transition: border-color .18s;
}
.wpkfg-root .kfg-field__input::placeholder { color: rgba(255,255,255,.35); -webkit-text-fill-color: rgba(255,255,255,.35); }
.wpkfg-root .kfg-field__input:focus { border-color: rgba(255,255,255,.3); }
.wpkfg-root .kfg-field__input.error { border-color: rgba(255,80,80,.55); }
.wpkfg-root .kfg-field__input.ta    { resize: vertical; min-height: 66px; }

/* ── Colour palette ───────────────────────────────────────────────────────── */
.wpkfg-root .kfg-palette {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  padding: 2px 0 10px;
}
.wpkfg-root .kfg-palette.error { outline: 1px solid rgba(255,80,80,.55); }

.wpkfg-root .kfg-swatch {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  cursor: pointer;
  flex-shrink: 0;
  border: 2px solid transparent;
  outline: 2px solid transparent;
  outline-offset: 3px;
  transition: transform .2s var(--kfg-ease), outline-color .2s;
}
.wpkfg-root .kfg-swatch:hover    { transform: scale(1.12); }
.wpkfg-root .kfg-swatch.selected { transform: scale(1.2); outline-color: rgba(255,255,255,.72); }

.wpkfg-root .kfg-pal__label {
  text-align: center;
  font-size: 11px;
  letter-spacing: .24em;
  min-height: 20px;
  margin-bottom: 4px;
  font-family: var(--kfg-font);
  color: var(--kfg-text);
  transition: opacity .2s;
}
.wpkfg-root .kfg-pal__info {
  font-size: 9px;
  letter-spacing: .18em;
  color: var(--kfg-muted);
  text-align: center;
  font-family: var(--kfg-font);
}

/* ── File upload ──────────────────────────────────────────────────────────── */
.wpkfg-root .kfg-upload {
  position: relative;
  border: 1px dashed rgba(255,255,255,.2);
  padding: 20px 18px;
  text-align: center;
  cursor: pointer;
  margin-top: 18px;
  transition: background .18s, border-color .18s;
}
.wpkfg-root .kfg-upload:hover { background: var(--kfg-card-hover); border-color: rgba(255,255,255,.28); }
.wpkfg-root .kfg-upload input {
  position: absolute;
  inset: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}
.wpkfg-root .kfg-upload__lbl  { font-size: 10px; letter-spacing: .2em; color: var(--kfg-muted); font-family: var(--kfg-font); }
.wpkfg-root .kfg-upload__name { font-size: 10px; color: rgba(255,255,255,.5); margin-top: 8px; letter-spacing: .14em; font-family: var(--kfg-font); }

/* ── Range slider ─────────────────────────────────────────────────────────── */
.wpkfg-root .kfg-slider__labels {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--kfg-muted);
  margin-bottom: 14px;
  font-family: var(--kfg-font);
}
.wpkfg-root .kfg-slider__labels span {
  display: inline-block;
  transition: transform .3s, color .3s;
}
.wpkfg-root .kfg-slider__lbl--highlight {
  letter-spacing: .1em;
  font-weight: 700;
  color: var(--kfg-text);
  font-family: var(--kfg-font);
  transform: scale(1.22);
}
.wpkfg-root .kfg-slider__moq {
  font-size: 12px;
  font-family: "Futura Bold", futura, var(--kfg-font);
  font-weight: 600;
  letter-spacing: .26em;
  color: #fff;
  text-align: center;
  margin-top: 50px;
  margin-bottom: 0;
  transition: opacity .35s ease;
}
.wpkfg-root input[type=range] {
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  height: 2px;
  background: rgba(255,255,255,.15);
  outline: none;
  border: none;
  cursor: pointer;
}
.wpkfg-root input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  cursor: pointer;
  transition: transform .15s;
}
.wpkfg-root input[type=range]:active::-webkit-slider-thumb { transform: scale(1.2); }
.wpkfg-root input[type=range]::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  border: none;
  cursor: pointer;
}
.wpkfg-root .kfg-slider__val {
  text-align: center;
  font-size: 38px;
  letter-spacing: .06em;
  margin-top: 4px;
  font-family: var(--kfg-font);
  color: var(--kfg-text);
}

/* ── Summary ──────────────────────────────────────────────────────────────── */
.wpkfg-root .kfg-summary {
  border-top: 1px solid var(--kfg-border); 
  padding-right:10px;
  overflow-y: scroll;
  scrollbar-color: #fff transparent;
  scrollbar-width: auto;
}
.wpkfg-root .kfg-sum__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--kfg-border);
}
.wpkfg-root .kfg-sum__key  { font-size: 10px; letter-spacing: .2em; color: var(--kfg-muted); flex-shrink: 0; font-family: var(--kfg-font); }
.wpkfg-root .kfg-sum__val  { font-size: 12px; letter-spacing: .12em; text-align: right; word-break: break-word; font-family: var(--kfg-font); color: var(--kfg-text); flex: 1; }
.wpkfg-root .kfg-sum__note { font-size: 9px; letter-spacing: .18em; color: var(--kfg-muted); margin-top: 12px; font-family: var(--kfg-font); }
.wpkfg-root .kfg-sum__edit {
  flex-shrink: 0;
  background: transparent;
  border: 1px solid var(--kfg-border);
  color: var(--kfg-muted);
  font-size: 8px;
  letter-spacing: .2em;
  font-family: var(--kfg-font);
  padding: 3px 8px;
  cursor: pointer;
  transition: border-color .18s, color .18s;
}
.wpkfg-root .kfg-sum__edit:hover { border-color: rgba(255,255,255,.3); color: var(--kfg-text); }
.wpkfg-root .kfg-sum__input {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--kfg-border);
  color: var(--kfg-text);
  font-size: 12px;
  letter-spacing: .12em;
  font-family: var(--kfg-font);
  width: 100%;
  text-align: right;
  outline: none;
  padding: 0;
}

/* ── Navigation bar ───────────────────────────────────────────────────────── */
.wpkfg-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 52px 20px;
  flex-shrink: 0;
}
.wpkfg-box.faded .wpkfg-nav { background: var(--kfg-box-faded); }

.wpkfg-root .kfg-nav__ctr { font-size: 10px; letter-spacing: .28em; color: var(--kfg-muted); font-family: var(--kfg-font); }
.wpkfg-root .kfg-nav__spc { width: 44px; }

.wpkfg-root .kfg-arrow {
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  color: var(--kfg-text);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--kfg-font);
  transition: opacity .15s;
}
.wpkfg-root .kfg-arrow:hover    { opacity: .65; }
.wpkfg-root .kfg-arrow:disabled { opacity: .2; pointer-events: none; }

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.wpkfg-root .kfg-btn {
  padding: 13px 30px;
  background: #fff;
  color: #000;
  font-family: var(--kfg-font);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  border-radius: 0;
  transition: opacity .18s;
}
.wpkfg-root .kfg-btn:hover    { opacity: .85; }
.wpkfg-root .kfg-btn:disabled { opacity: .4; cursor: wait; }

/* ── Done screen ──────────────────────────────────────────────────────────── */
.wpkfg-root .kfg-done {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  height: 100%;
  gap: 18px;
}
.wpkfg-root .kfg-done__h1  { font-size: 48px; letter-spacing: .1em; font-family: var(--kfg-font); color: var(--kfg-text); }
.wpkfg-root .kfg-done__txt { font-size: 11px; letter-spacing: .18em; color: var(--kfg-muted); line-height: 2.3; font-family: var(--kfg-font); }

/* ── iro.js wrapper ───────────────────────────────────────────────────────── */
.wpkfg-root .kfg-iro-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}
.wpkfg-root .kfg-iro-picker-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  width: 100%;
}
.wpkfg-root .kfg-iro-picker-row .kfg-upload {
  margin-top: 0;
  flex: 1;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.wpkfg-root .kfg-iro-hex-row {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  justify-content: center;
}
.wpkfg-root .kfg-iro-hex-preview {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  border: 1px solid rgba(255,255,255,.15);
  transition: background .12s;
}
.wpkfg-root .kfg-iro-hex-input {
  width: 140px;
  background: var(--kfg-card-bg);
  border: 1px solid var(--kfg-border);
  color: var(--kfg-text);
  font-family: var(--kfg-font);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .22em;
  text-transform: uppercase;
  padding: 8px 12px;
  outline: none;
  border-radius: 0;
  text-align: center;
  transition: border-color .18s;
}
.wpkfg-root .kfg-iro-hex-input:focus   { border-color: rgba(255,255,255,.35); }
.wpkfg-root .kfg-iro-hex-input.invalid { border-color: rgba(255,80,80,.6); }
.wpkfg-root .kfg-iro-info { font-size: 9px; letter-spacing: .18em; color: var(--kfg-muted); text-align: center; font-family: var(--kfg-font); }

/* iro.js handle styling */
.wpkfg-root .IroHandle circle { stroke: rgba(255,255,255,.85) !important; stroke-width: 2px; }
.wpkfg-root .IroSlider        { border-radius: 0 !important; }
.wpkfg-root::before {
    left: 50%;
    width: 100vw;
    transform: translatex(-50%);
}
.wpkfg-root {
    overflow: visible;
}
.wpkfg-root .IroSlider {
    outline: 2px solid #fff;
    border-radius: 50px !important;
}
.wpkfg-root .IroSlider .IroSliderGradient {
    border: unset !important;
}
.wpkfg-root .kfg-anim-fwd {
    min-height: 0;
}
.wpkfg-root .wpkfg-inner {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
}
.wpkfg-root .wpkfg-inner .kfg-anim-fwd {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}
.wpkfg-root .wpkfg-inner .kfg-cards {
    height: auto;
}
.wpkfg-box.faded {
    background: unset;
    position: relative;
    overflow: visible;
    z-index: 1;
}
.wpkfg-box.faded .wpkfg-inner,
.wpkfg-box.faded .wpkfg-nav {
    position: relative;
    z-index: 2;
}
.wpkfg-box.faded .wpkfg-nav {
    background: unset;
}
.wpkfg-preview {
    transform: translatex(-50%) rotate(90deg);
}
.wpkfg-preview--no-rotate {
    transform: translateX(-50%);
}
.wpkfg-composite--duo div:last-child {
    content: "";
    position: absolute;
    height: 100%;
    top: 0;
    left: 0;
    width: 100%;
    mask-position: center;
    mask-size: contain;
}
.wpkfg-composite--duo img {
    z-index: 1;
}
/* ── Datenschutz checkbox ─────────────────────────────────────────────────── */
.wpkfg-root .kfg-datenschutz {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 20px;
  cursor: pointer;
}
.wpkfg-root .kfg-datenschutz__cb {
  flex-shrink: 0;
  appearance: none;
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border: 1px solid var(--kfg-border);
  background: transparent;
  cursor: pointer;
  margin-top: 1px;
  transition: border-color .18s, background .18s;
  position: relative;
}
.wpkfg-root .kfg-datenschutz__cb:checked {
  background: var(--kfg-text);
  border-color: var(--kfg-text);
}
.wpkfg-root .kfg-datenschutz__cb:checked::after {
  content: '';
  position: absolute;
  left: 3px;
  top: 0px;
  width: 4px;
  height: 8px;
  border: 2px solid var(--kfg-bg);
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}
.wpkfg-root .kfg-datenschutz__text {
  font-size: 9px;
  letter-spacing: .18em;
  color: var(--kfg-muted);
  font-family: var(--kfg-font);
  line-height: 1.5;
}
.wpkfg-root .kfg-datenschutz__link {
  color: var(--kfg-text);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.wpkfg-root .kfg-datenschutz.error .kfg-datenschutz__text {
  color: #e05555;
}
.wpkfg-root .kfg-datenschutz.error .kfg-datenschutz__cb {
  border-color: #e05555;
}