/* ===============================
   KLEURKIEZER — CLEAN CSS
   =============================== */

/* ===== Page ===== */
.kvPage { background: transparent; }
.kvMain { padding: 18px 0 28px; }

/* Full-width shell */
.kvShell{
  width:100%;
  max-width:none;
  padding-left: clamp(16px, 4vw, 70px);
  padding-right: clamp(16px, 4vw, 70px);
  box-sizing: border-box;
}

/* ===== Sticky top bar ===== */
.kvTop{
  position: sticky;
  top: 0;
  z-index: 9999;
  background:#fff;
  border-bottom:1px solid rgba(0,0,0,.08);
}
.kvTop__inner{
  width:100%;
  max-width:none;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:12px clamp(16px, 4vw, 70px);
  box-sizing:border-box;
}
.kvTop__title{ flex: 1; }
.kvTop__h{ font-weight:900; font-size:18px; line-height:1.1; }
.kvTop__sub{ font-size:13px; opacity:.78; margin-top:2px; }

.kvNotice{
  background:#fff;
  border:1px solid rgba(0,0,0,.12);
  border-radius:14px;
  padding:12px 14px;
  margin: 0 0 14px;
}

/* ===== Cards list ===== */
.kvList{
  display:flex;
  flex-direction:column;
  gap:26px;
}

/* Full section card */
.kvCard{
  width:100%;
  border:1px solid rgba(0,0,0,.10);
  border-radius:22px;
  overflow:hidden;
  background:#fff;
  min-height: calc(100vh - 140px);
}

/* ===== Inner layout (zigzag) ===== */
.kvCard__inner{
  width: 100%;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr; /* image slightly larger */
  grid-template-areas: "left right";
  gap: clamp(18px, 3vw, 54px);
  padding: clamp(24px, 4vw, 80px);
  box-sizing: border-box;
  align-items: start;
}
.kvLeft{ grid-area:left; display:flex; flex-direction:column; gap:16px; }
.kvRight{ grid-area:right; }

.kvCard--flip .kvCard__inner{
  grid-template-areas: "right left";
}

/* ===== Left content ===== */
.kvBrandRow{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}
.kvBadge{
  display:inline-flex;
  align-items:center;
  padding:6px 10px;
  border-radius:999px;
  font-weight:900;
  font-size:12px;
  border:1px solid rgba(0,0,0,.12);
  background:#fff;
}

.kvTitle{
  margin:0;
  font-weight:900;
  font-size:34px;
  line-height:1.1;
}
.kvTitle::after{
  content:"  [CSS-OK]";
  color:#ff0000;
  font-weight:900;
}

.kvDesc{
  margin:0;
  font-size:16px;
  line-height:1.7;
  color: rgba(0,0,0,.70);
  max-width: 52ch;
}

.kvHint{
  font-size:13px;
  color: rgba(0,0,0,.65);
}

/* ===== Favorites (Top 5) ===== */
/* IMPORTANT: button reset only for our swatches */
.kvFavorites{
  display:flex;
  flex-wrap:nowrap;
  gap:14px;
  overflow-x:auto;
  padding: 10px 0 8px;
  min-height: 0;
}
.kvFavorites::-webkit-scrollbar{ height:10px; }

.kvSwatch{
  all: unset; /* take control if a global reset exists */
  box-sizing: border-box;
  display:block;
  flex:0 0 auto;
  width:120px;
  border:1px solid rgba(0,0,0,.12);
  border-radius:16px;
  background:#fff;
  overflow:hidden;
  cursor:pointer;
}
.kvSwatch__color{
  display:block;
  width:100%;
  height:150px;
  background:#eee;
}
.kvSwatch__code{
  display:block;
  padding:10px 10px 12px;
  font-size:13px;
  font-weight:900;
  text-align:center;
  color: rgba(0,0,0,.70);
}

/* ===== BigBox (palette thumbnail button) ===== */
.kvBigBox{
  border:1px solid rgba(0,0,0,.12);
  border-radius:18px;
  background:#fff;
  padding:12px;
  margin-top:14px;
  width: min(520px, 100%);
  box-sizing: border-box;
}

.kvPaletteThumb{
  display:flex;
  align-items:center;
  gap:12px;
  cursor:pointer;
  border:1px solid rgba(0,0,0,.12);
  border-radius:16px;
  padding:10px;
  background:#fff;
  width: 100%;
  box-sizing: border-box;
}

.kvPaletteThumb__img{
  width: 92px;
  height: 56px;
  border-radius: 12px;
  border:1px solid rgba(0,0,0,.10);
  object-fit: cover;
  display:block;
}
.kvPaletteThumb__text b{
  display:block;
  font-weight:900;
  font-size:13px;
}
.kvPaletteThumb__text span{
  display:block;
  font-size:12px;
  opacity:.75;
  margin-top:2px;
}

/* ===== Right photo stage (CRITICAL) ===== */
.kvRight{
  position:relative;
  min-height: 380px;
  border-radius: 26px;
  overflow:hidden;
  border:1px solid rgba(0,0,0,.10);
  background:#fff; /* avoid black bleed */
}

/* layer order + sizing */
.kvBase{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  display:block;
  user-select:none;
  -webkit-user-drag:none;
  object-fit:cover;
  object-position:50% 50%;
  z-index:1;
}
.kvCanvas{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  display:block;
  z-index:2;
  pointer-events:none;
  background:transparent;
}

/* slight overlap into text on desktop */
@media (min-width: 981px){
  .kvRight{ margin-left: -26px; }
}

/* ===== Modal (structure) ===== */
.kvModal{
  position:fixed;
  inset:0;
  z-index:9999;
  display:block;
}
.kvModal[hidden]{ display:none !important; }

.kvModal__backdrop{
  position:absolute;
  inset:0;
  background:rgba(0,0,0,.55);
}
.kvModal__panel{
  position:relative;
  margin:5vh auto;
  background:#fff;
  border-radius:18px;
  max-width: 980px;
  width: min(980px, calc(100% - 28px));
  overflow:hidden;
}

/* modal grid */
.kvModal__grid{
  padding:14px;
  display:grid;
  grid-template-columns: repeat(6, minmax(0,1fr));
  gap:10px;
}

.kvModalSwatch{
  all: unset;
  box-sizing:border-box;
  display:flex;
  flex-direction:column;
  border:1px solid rgba(0,0,0,.12);
  border-radius:14px;
  overflow:hidden;
  background:#fff;
  cursor:pointer;
}
.kvModalSwatch__color{
  height:42px;
  display:block;
}
.kvModalSwatch__meta{
  padding:8px;
  font-size:12px;
  font-weight:900;
}

/* ===== Responsive ===== */
@media (max-width: 980px){
  .kvCard__inner{
    grid-template-columns: 1fr;
    grid-template-areas:
      "left"
      "right";
  }
  .kvCard--flip .kvCard__inner{
    grid-template-areas:
      "left"
      "right";
  }
  .kvRight{
    margin-left: 0;
    min-height: 360px;
  }
  .kvTitle{ font-size:28px; }
  .kvModal__grid{ grid-template-columns: repeat(3, minmax(0,1fr)); }
}
@media (max-width: 520px){
  .kvModal__grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
}
.kvRight { position: relative; }
.kvBase { position:absolute; inset:0; z-index:1; }
.kvCanvas { position:absolute; inset:0; z-index:999; pointer-events:none; }