/* ==========================================================================
   REACT BITS - FOLDER COMPONENT STYLES
   With House of Bulbul Luxury Editorial Enhancements
   ========================================================================== */

.folder-root {
  --folder-ground: rgba(0, 0, 0, 0.42);
  --folder-ground-soft: rgba(0, 0, 0, 0.26);
  --folder-focus: #ffffff;
  position: relative;
  display: inline-block;
  width: var(--folder-w);
  height: calc(var(--folder-tab-h) + var(--folder-h));
  vertical-align: middle;
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.folder-root[data-theme='light'] {
  --folder-ground: rgba(24, 22, 40, 0.16);
  --folder-ground-soft: rgba(24, 22, 40, 0.1);
  --folder-focus: #18181b;
}

.folder-stage {
  position: absolute;
  inset: 0;
  perspective: var(--folder-depth);
  perspective-origin: calc(var(--folder-w) / 2) calc(var(--folder-tab-h) + var(--folder-h) / 2);
  cursor: pointer;
  outline: none;
  isolation: isolate;
}

.folder-layer {
  position: absolute;
  top: 0;
  left: 0;
  transform-origin: 0 0;
  will-change: transform;
}

.folder-ground {
  z-index: 1;
  width: var(--folder-w);
  pointer-events: none;
}

.folder-root[data-mode='book'] .folder-ground,
.folder-cast {
  height: var(--folder-h);
  border-radius: var(--folder-front-radius);
  box-shadow:
    0 calc(1px * var(--folder-scale)) calc(2px * var(--folder-scale)) var(--folder-ground),
    0 calc(10px * var(--folder-scale)) calc(28px * var(--folder-scale)) var(--folder-ground-soft);
}

.folder-cast {
  z-index: 1;
  width: var(--folder-w);
  height: calc(var(--folder-h) - var(--folder-front-y) + var(--folder-tab-h));
  pointer-events: none;
}

.folder-root[data-mode='flap'] .folder-ground {
  height: calc(var(--folder-h) * 0.14);
  margin-top: calc(var(--folder-h) * -0.07);
  border-radius: 50%;
  background: var(--folder-ground);
  filter: blur(calc(var(--folder-h) * 0.05));
}

.folder-back {
  z-index: 4;
  width: var(--folder-w);
  height: calc(var(--folder-tab-h) + var(--folder-h));
}

.folder-back-fill {
  position: absolute;
  inset: 0;
}

.folder-gutter {
  position: absolute;
  top: var(--folder-tab-h);
  bottom: 0;
  left: 0;
  width: calc(12px * var(--folder-scale));
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0));
  opacity: var(--folder-gutter, 0);
}

.folder-back-rim {
  position: absolute;
  inset: 0;
  overflow: visible;
  pointer-events: none;
}

.folder-focus {
  fill: none;
  stroke: none;
}

.folder-stage:focus-visible .folder-focus {
  stroke: var(--folder-focus);
  stroke-width: 2;
}

.folder-tab-text {
  position: absolute;
  top: 0;
  display: flex;
  height: var(--folder-tab-h);
  box-sizing: border-box;
  align-items: center;
  justify-content: center;
  padding-top: calc(1px * var(--folder-scale));
  overflow: hidden;
  color: var(--folder-tab-ink);
  opacity: var(--folder-label, 1);
  font-family: 'Outfit', sans-serif;
  font-size: calc(11px * var(--folder-scale));
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.folder-measure {
  left: 0;
  width: auto;
  padding: 0;
  visibility: hidden;
  pointer-events: none;
}

.folder-item {
  z-index: 10;
  width: var(--folder-doc-w);
  height: var(--folder-doc-h);
  overflow: hidden;
  border-radius: calc(7px * var(--folder-scale));
  background: var(--folder-paper);
  box-shadow:
    0 0 0 0.5px rgba(0, 0, 0, 0.06),
    0 calc(1px * var(--folder-scale)) calc(2px * var(--folder-scale)) rgba(0, 0, 0, 0.12),
    0 calc((2px + var(--folder-lift, 0) * 18px) * var(--folder-scale))
      calc((5px + var(--folder-lift, 0) * 28px) * var(--folder-scale))
      rgba(0, 0, 0, calc(0.12 + var(--folder-lift, 0) * 0.18));
  outline: none;
  border: 1px solid rgba(232, 201, 126, 0.45);
  transition: border-color 0.2s ease;
}

.folder-item:hover {
  border-color: #E8C97E;
}

/* Luxury Gold Foil Floral Doodles on Folders */
.folder-floral-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  border-radius: inherit;
  z-index: 1;
}

.folder-floral-svg {
  width: 100%;
  height: 100%;
  display: block;
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.45));
}

.folder-back-fill .folder-floral-overlay {
  opacity: 0.35;
}

.folder-root[data-open] .folder-item {
  cursor: pointer;
}

.folder-root[data-draggable] .folder-item {
  cursor: grab;
  touch-action: none;
}

.folder-root[data-dragging],
.folder-root[data-dragging] * {
  cursor: grabbing !important;
}

.folder-item:focus-visible {
  outline: 2px solid var(--folder-focus);
  outline-offset: 3px;
}

.folder-shade {
  z-index: 39;
  width: var(--folder-w);
  height: var(--folder-front-h);
  border-radius: var(--folder-front-radius);
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.34), rgba(0, 0, 0, 0.16));
  filter: blur(calc(6px * var(--folder-scale)));
  opacity: 0;
  pointer-events: none;
}

.folder-front {
  z-index: 40;
  width: var(--folder-w);
  height: var(--folder-front-h);
}

.folder-face {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: var(--folder-front-radius);
}

.folder-face::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    linear-gradient(rgba(255, 255, 255, var(--folder-glint, 0)), rgba(255, 255, 255, var(--folder-glint, 0))),
    rgba(0, 0, 0, var(--folder-dim, 0));
  pointer-events: none;
}

.folder-face-inner,
.folder-front[data-face='inner'] .folder-face-outer {
  visibility: hidden;
}

.folder-face-inner {
  left: -1px;
}

.folder-front[data-face='inner'] .folder-face-inner {
  visibility: visible;
}

.folder-inner-gutter {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: calc(12px * var(--folder-scale));
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0));
}

.folder-root[data-variant='solid'] .folder-back-fill,
.folder-root[data-variant='solid'] .folder-face-inner {
  background: linear-gradient(180deg, var(--folder-inside-top), var(--folder-inside-bottom));
}

.folder-root[data-variant='solid'] .folder-face-outer {
  background: linear-gradient(
    160deg,
    var(--folder-front-top) 0%,
    var(--folder-base) 48%,
    var(--folder-front-bottom) 100%
  );
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.35),
    inset 0 0 0 1px rgba(255, 255, 255, 0.08),
    0 4px 18px rgba(0, 0, 0, 0.28);
}

.folder-root[data-variant='glass'] .folder-back-fill {
  background: linear-gradient(180deg, var(--folder-inside-top), var(--folder-inside-bottom));
}

.folder-root[data-variant='glass'] .folder-face-outer,
.folder-root[data-variant='glass'] .folder-face-inner {
  background:
    linear-gradient(
      160deg,
      rgba(255, 255, 255, 0.34) 0%,
      rgba(255, 255, 255, 0.08) 46%,
      rgba(255, 255, 255, 0.16) 100%
    ),
    rgba(var(--folder-rgb), 0.38);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.6);
  -webkit-backdrop-filter: blur(var(--folder-frost)) saturate(1.8);
  backdrop-filter: blur(var(--folder-frost)) saturate(1.8);
}

.folder-root[data-gl] .folder-face {
  visibility: hidden;
}

.folder-glass {
  position: absolute;
  z-index: 40;
  pointer-events: none;
}

.folder-root[data-variant='matte'] .folder-back-fill,
.folder-root[data-variant='matte'] .folder-face-inner {
  background: var(--folder-inside-bottom);
}

.folder-root[data-variant='matte'] .folder-face-outer {
  background: var(--folder-base);
}

.folder-doc {
  display: flex;
  height: 100%;
  box-sizing: border-box;
  flex-direction: column;
  gap: calc(6px * var(--folder-scale));
  padding: calc(14px * var(--folder-scale)) calc(13px * var(--folder-scale));
}

.folder-doc-title {
  overflow: hidden;
  margin-bottom: calc(4px * var(--folder-scale));
  color: var(--folder-paper-text);
  font-size: calc(11px * var(--folder-scale));
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.folder-doc-text {
  margin-top: calc(-6px * var(--folder-scale));
  margin-bottom: calc(4px * var(--folder-scale));
  color: var(--folder-paper-ink-strong);
  font-size: calc(9px * var(--folder-scale));
  line-height: 1.3;
}

.folder-doc-heading {
  width: 56%;
  height: calc(7px * var(--folder-scale));
  flex: none;
  margin-bottom: calc(4px * var(--folder-scale));
  border-radius: 999px;
  background: var(--folder-paper-ink-strong);
}

.folder-doc-line {
  height: calc(4px * var(--folder-scale));
  flex: none;
  border-radius: 999px;
  background: var(--folder-paper-ink);
}

.folder-doc-block {
  height: calc(40px * var(--folder-scale));
  flex: none;
  margin: calc(3px * var(--folder-scale)) 0;
  border-radius: calc(5px * var(--folder-scale));
  background: var(--folder-paper-ink);
  opacity: 0.75;
}

/* Photo card display inside folder with product image and price badge */
.folder-photo {
  position: absolute;
  inset: calc(4px * var(--folder-scale));
  overflow: hidden;
  border-radius: calc(5px * var(--folder-scale));
  background: #140d21;
}

.folder-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  -webkit-user-drag: none;
  transition: transform 0.4s ease;
}

.folder-item:hover .folder-photo img {
  transform: scale(1.06);
}

/* Luxury Product Caption Overlay inside folder card */
.folder-photo-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: calc(14px * var(--folder-scale)) calc(7px * var(--folder-scale)) calc(6px * var(--folder-scale));
  background: linear-gradient(180deg, transparent 0%, rgba(15, 8, 26, 0.92) 55%, rgba(10, 4, 18, 0.98) 100%);
  display: flex;
  flex-direction: column;
  gap: 2px;
  pointer-events: none;
}

.folder-photo-title {
  font-family: 'Outfit', sans-serif;
  font-size: calc(8.5px * var(--folder-scale));
  font-weight: 600;
  color: #FFFFFF;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: 0.01em;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}

.folder-photo-price {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: calc(9.5px * var(--folder-scale));
  font-weight: 700;
  color: #E8C97E;
  letter-spacing: 0.02em;
}

/* ==========================================================================
   PURE FOLDERS SHOWCASE (Clean E-Commerce Presentation)
   No tacky card frames, no messy spilling thumbnails
   ========================================================================== */

.folders-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start;
  gap: 36px 32px;
  padding: 24px 10px 48px;
  max-width: 1100px;
  margin: 0 auto;
}

.pure-folder-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  background: transparent;
  border: none;
  padding: 8px 12px 14px;
  border-radius: 16px;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
  -webkit-user-select: none;
}

.pure-folder-item:hover {
  transform: translateY(-8px);
}

.pure-folder-mount {
  width: 224px;
  height: 186px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: visible;
  pointer-events: auto;
}

.pure-folder-meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  margin-top: 14px;
  text-align: center;
}

.pure-folder-title {
  font-family: 'Outfit', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main, #1D1733);
  letter-spacing: -0.01em;
  transition: color 0.2s ease;
}

.pure-folder-item:hover .pure-folder-title {
  color: var(--accent-purple, #43348C);
}

.pure-folder-count {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 12.5px;
  color: var(--text-muted, #5F5675);
}

/* Collection Page Header (Refined Editorial Header) */
.collection-page-header {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle, rgba(67, 52, 140, 0.08));
}

.collection-header-nav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.collection-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  color: var(--text-muted, #5F5675);
  font-family: 'Outfit', sans-serif;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  padding: 4px 0;
  transition: all 0.2s ease;
}

.collection-back-btn:hover {
  color: var(--accent-purple, #43348C);
  transform: translateX(-3px);
}

.collection-header-sep {
  color: var(--border-pill, rgba(67, 52, 140, 0.16));
  font-size: 13px;
}

.collection-header-tag {
  font-family: 'Outfit', sans-serif;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--accent-purple-light, #5E4EA8);
  text-transform: uppercase;
}

.collection-header-main {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}

.collection-header-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--text-main, #1D1733);
  margin: 0;
  line-height: 1.15;
  text-transform: uppercase;
}

.collection-header-count {
  font-family: 'Outfit', sans-serif;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--text-muted, #5F5675);
}

/* Minimal Paper Sheet inside Folder (NO clumsy photos spilling out) */
.folder-doc-clean {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 14px;
  height: 100%;
  box-sizing: border-box;
  background: #FFFFFF;
}

.folder-doc-clean .folder-doc-line {
  height: 3px;
  border-radius: 99px;
  background: rgba(67, 52, 140, 0.12);
}