/* Превью настольного календаря-домика: CSS-3D + отделка (как листовка/коробка) */

.calc-client-layout--desk-cal {
  display: grid;
  grid-template-columns: minmax(280px, 360px) 1fr;
  gap: 20px;
  align-items: start;
}

@media (max-width: 991.98px) {
  .calc-client-layout--desk-cal { grid-template-columns: 1fr; }
  .dc-preview { order: -1; }
}

@media (min-width: 992px) {
  .dc-preview {
    position: sticky;
    top: calc(var(--cmykos-topbar-h, 56px) + 12px);
    max-height: calc(100vh - var(--cmykos-topbar-h, 56px) - 24px);
    overflow-y: auto;
    z-index: 2;
  }
}

.dc-preview {
  --dc-face-w: 160px;
  --dc-face-h: 100px;
  --dc-depth: 48px;
  --dc-orbit-y: -28deg;
  --dc-orbit-x: -4deg;
  --dc-paper: #f8fafc;
  --dc-spring: #f1f5f9;
  --dc-ui: 1;
  --dc-block-h: 52%;
  --dc-block-inset: 12%;
  --dc-spring-h: 8px;
  --dc-coil: 7px;
}

.dc-preview[data-paper="coated"] { --dc-paper: #f8fafc; }
.dc-preview[data-paper="offset"] { --dc-paper: #f7f4ef; }
.dc-preview[data-paper="design"] { --dc-paper: #efe6d8; }
.dc-preview[data-spring="black"] { --dc-spring: #1e293b; }
.dc-preview[data-spring="white"] { --dc-spring: #f1f5f9; }

.dc-preview-card-wrap {
  border: 1px solid var(--ds-separator, #e5e7eb);
  border-radius: 16px;
  background:
    radial-gradient(ellipse 80% 55% at 50% 0%, rgba(255, 255, 255, 0.9), transparent 60%),
    linear-gradient(165deg, #f4f7fb 0%, #e8eef6 45%, #dde5f0 100%);
  padding: 14px 14px 16px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.dc-preview-title {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ds-text-muted, #6b7280);
  margin: 0 0 10px;
}

.dc-preview-stage {
  perspective: 1100px;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 18px 12px 28px;
  overflow: visible;
  cursor: zoom-in;
  border-radius: 12px;
  transition: min-height 0.22s ease, background 0.22s ease;
}

.dc-preview[data-has-dims="1"] .dc-preview-stage:hover {
  background: rgba(255, 255, 255, 0.35);
}

.dc-preview.is-fill .dc-preview-stage {
  cursor: zoom-out;
  min-height: min(52vh, 440px);
  background: rgba(255, 255, 255, 0.28);
}

.dc-preview.is-fill .dc-tent {
  transition: width 0.22s ease, height 0.22s ease, margin 0.22s ease;
}

.dc-preview-stage::before {
  content: 'Клик — увеличить';
  position: absolute;
  top: 8px;
  right: 10px;
  z-index: 3;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #64748b;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(148, 163, 184, 0.45);
  border-radius: 999px;
  padding: 2px 8px;
  pointer-events: none;
  opacity: 0;
  transform: translateY(-2px);
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.dc-preview[data-has-dims="1"] .dc-preview-stage:hover::before,
.dc-preview.is-fill .dc-preview-stage::before {
  opacity: 1;
  transform: none;
}

.dc-preview.is-fill .dc-preview-stage::before {
  content: 'Клик — уменьшить';
}

.dc-preview[data-has-dims="0"] .dc-preview-stage {
  cursor: default;
}

.dc-preview[data-has-dims="0"] .dc-preview-stage::before {
  display: none;
}

.dc-preview-stage::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 8px;
  width: 56%;
  height: 14px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(15, 23, 42, 0.22), transparent 70%);
  filter: blur(2px);
  pointer-events: none;
  z-index: 0;
}

.dc-preview[data-has-dims="0"] .dc-folded { display: none !important; }
.dc-preview[data-has-dims="1"] .dc-preview-placeholder { display: none; }

.dc-preview-placeholder { color: #94a3b8; font-size: 0.9rem; z-index: 1; }

/* --- Сцена / домик --- */
.dc-folded {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.dc-scene {
  position: relative;
  width: 100%;
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dc-tent {
  position: relative;
  width: var(--dc-face-w);
  height: calc(var(--dc-face-h) * 0.92);
  margin: 36px 40px 44px;
  transform-style: preserve-3d;
  transition: width 0.22s ease, height 0.22s ease;
  transform: rotateX(var(--dc-orbit-x)) rotateY(var(--dc-orbit-y));
  transition: transform 0.55s ease, width 0.35s ease, height 0.35s ease;
}

.dc-face {
  position: absolute;
  left: 0;
  top: 0;
  width: var(--dc-face-w);
  height: var(--dc-face-h);
  box-sizing: border-box;
  transform-style: preserve-3d;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.55);
  background: var(--dc-paper);
  backface-visibility: hidden;
}

/* Ребро сверху (пружина) — грани «висят» вниз к столу */
.dc-face--front {
  transform-origin: top center;
  transform: rotateX(34deg) translateZ(1px);
  box-shadow:
    0 12px 26px rgba(15, 23, 42, 0.18),
    inset 0 0 0 1px rgba(255, 255, 255, 0.5);
  z-index: 3;
}

.dc-face--back {
  transform-origin: top center;
  transform: rotateX(-34deg) translateZ(-1px);
  background: linear-gradient(180deg, #e2e8f0 0%, #f1f5f9 55%, #e8eef6 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35);
  z-index: 1;
  filter: brightness(0.94);
  overflow: hidden;
}

.dc-preview[data-back="1"] .dc-face--back {
  filter: none;
  background: var(--dc-paper);
}

.dc-ridge {
  position: absolute;
  left: 0;
  right: 0;
  top: -1px;
  height: 6px;
  background: linear-gradient(
    180deg,
    rgba(15, 23, 42, 0.14) 0%,
    rgba(15, 23, 42, 0.06) 55%,
    transparent 100%
  );
  transform: translateZ(2px);
  z-index: 4;
  pointer-events: none;
  border-radius: 2px;
}

.dc-spring {
  position: absolute;
  left: 5%;
  right: 5%;
  /* Утоплена в верхнее ребро, не «рога» сверху */
  top: 0;
  height: var(--dc-spring-h, 8px);
  transform: translate3d(0, 1px, 5px);
  z-index: 6;
  border-radius: 999px;
  background:
    radial-gradient(
      closest-side circle at 50% 45%,
      var(--dc-spring) 0 55%,
      rgba(15, 23, 42, 0.22) 58%,
      transparent 62%
    )
    0 50% / var(--dc-coil, 7px) var(--dc-spring-h, 8px) repeat-x;
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.45),
    inset 0 -1px 1px rgba(15, 23, 42, 0.2),
    0 1px 2px rgba(15, 23, 42, 0.18);
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0%, #000 4%, #000 96%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 4%, #000 96%, transparent 100%);
}

.dc-preview[data-spring="black"] .dc-spring {
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.12),
    inset 0 -1px 1px rgba(0, 0, 0, 0.45),
    0 1px 2px rgba(15, 23, 42, 0.28);
}

/* Блок: доля лица зависит от --dc-block-* (JS уменьшает на малом размере) */
.dc-block {
  position: absolute;
  left: var(--dc-block-inset, 12%);
  right: var(--dc-block-inset, 12%);
  top: calc(5px * var(--dc-ui, 1));
  height: var(--dc-block-h, 52%);
  transform-origin: top center;
  transform: translateZ(12px) rotateX(34deg);
  z-index: 7;
}

.dc-face-paper {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.35), transparent 40%),
    var(--dc-paper);
  pointer-events: none;
}

/* Печать */
.dc-print {
  position: absolute;
  inset: 0;
  opacity: 0;
  z-index: 2;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.dc-preview[data-front="1"] .dc-face--front .dc-print { opacity: 1; }
.dc-preview[data-front="1"] .dc-face--front .dc-face-blank { opacity: 0; }

.dc-preview[data-back="1"] .dc-face--back .dc-print { opacity: 1; }
.dc-preview[data-back="1"] .dc-face--back .dc-face-blank { opacity: 0; }
.dc-preview[data-back="0"] .dc-face--back .dc-print { opacity: 0; }

.dc-face--back .dc-print-hero--inner {
  background:
    radial-gradient(ellipse 55% 45% at 25% 35%, rgba(125, 211, 252, 0.5), transparent 60%),
    radial-gradient(ellipse 45% 40% at 75% 65%, rgba(251, 113, 133, 0.4), transparent 55%),
    linear-gradient(145deg, #0ea5e9 0%, #6366f1 50%, #db2777 100%);
}

.dc-preview[data-back-inks="1"] .dc-face--back .dc-print-hero,
.dc-preview[data-back-inks="2"] .dc-face--back .dc-print-hero {
  background:
    radial-gradient(ellipse 55% 40% at 88% 18%, rgba(255, 255, 255, 0.14), transparent 70%),
    linear-gradient(135deg, #3f3f46 0%, #18181b 100%);
}
.dc-preview[data-back-inks="1"] .dc-face--back .dc-print-cmyk .c,
.dc-preview[data-back-inks="1"] .dc-face--back .dc-print-cmyk .m,
.dc-preview[data-back-inks="1"] .dc-face--back .dc-print-cmyk .y,
.dc-preview[data-back-inks="2"] .dc-face--back .dc-print-cmyk .c,
.dc-preview[data-back-inks="2"] .dc-face--back .dc-print-cmyk .m,
.dc-preview[data-back-inks="2"] .dc-face--back .dc-print-cmyk .y {
  display: none;
}

.dc-face-blank--back {
  font-size: calc(0.65rem * var(--dc-ui, 1));
}

.dc-face-blank {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 600;
  color: #94a3b8;
  z-index: 2;
  opacity: 1;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.dc-print-hero {
  position: absolute;
  left: 8%;
  right: 8%;
  top: 8%;
  height: 42%;
  border-radius: 3px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 60% 50% at 20% 30%, rgba(56, 189, 248, 0.55), transparent 60%),
    radial-gradient(ellipse 50% 40% at 80% 70%, rgba(244, 114, 182, 0.45), transparent 55%),
    linear-gradient(135deg, #2563eb 0%, #7c3aed 45%, #db2777 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.28);
}

.dc-print-mark {
  position: absolute;
  left: 10%;
  top: 14%;
  width: 22%;
  height: 28%;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.88);
  display: block;
}

.dc-print-panel {
  position: absolute;
  right: 10%;
  top: 18%;
  width: 48%;
  height: 18%;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.35);
  display: block;
}

.dc-print-bars {
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: 12%;
  height: 28%;
  border-radius: 2px;
  display: block;
  background:
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.55) 0 12%,
      rgba(255, 255, 255, 0.12) 12% 20%
    );
}

.dc-print-grid {
  position: absolute;
  left: 8%;
  right: 8%;
  top: 56%;
  bottom: 10%;
  border-radius: 2px;
  background:
    linear-gradient(#94a3b8 1px, transparent 1px) 0 0 / 100% 20%,
    linear-gradient(90deg, #94a3b8 1px, transparent 1px) 0 0 / 14.28% 100%,
    rgba(255, 255, 255, 0.55);
  opacity: 0.85;
}

.dc-print-cmyk {
  position: absolute;
  right: 5%;
  bottom: 4%;
  display: flex;
  gap: calc(3px * var(--dc-ui, 1));
  z-index: 3;
}

.dc-print-cmyk i {
  width: calc(8px * var(--dc-ui, 1));
  height: calc(8px * var(--dc-ui, 1));
  border-radius: 50%;
  display: block;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(255, 255, 255, 0.35);
}

.dc-print-cmyk .c { background: #00a3e0; }
.dc-print-cmyk .m { background: #ec008c; }
.dc-print-cmyk .y { background: #ffed00; }
.dc-print-cmyk .k { background: #231f20; }

/* 2+0 / 1+0 — монохром: серый макет, только K */
.dc-preview[data-front-inks="1"] .dc-print-hero,
.dc-preview[data-front-inks="2"] .dc-print-hero {
  background:
    radial-gradient(ellipse 55% 40% at 88% 18%, rgba(255, 255, 255, 0.14), transparent 70%),
    linear-gradient(135deg, #3f3f46 0%, #18181b 100%);
}
.dc-preview[data-front-inks="1"] .dc-print-mark,
.dc-preview[data-front-inks="2"] .dc-print-mark {
  background: rgba(255, 255, 255, 0.14);
}
.dc-preview[data-front-inks="1"] .dc-print-bars,
.dc-preview[data-front-inks="2"] .dc-print-bars {
  background:
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.35) 0 12%,
      rgba(255, 255, 255, 0.06) 12% 20%
    );
}
.dc-preview[data-front-inks="1"] .dc-print-grid,
.dc-preview[data-front-inks="2"] .dc-print-grid {
  background:
    linear-gradient(#52525b 1px, transparent 1px) 0 0 / 100% 20%,
    linear-gradient(90deg, #52525b 1px, transparent 1px) 0 0 / 14.28% 100%,
    rgba(244, 244, 245, 0.7);
}
.dc-preview[data-front-inks="1"] .dc-print-cmyk .c,
.dc-preview[data-front-inks="1"] .dc-print-cmyk .m,
.dc-preview[data-front-inks="1"] .dc-print-cmyk .y,
.dc-preview[data-front-inks="2"] .dc-print-cmyk .c,
.dc-preview[data-front-inks="2"] .dc-print-cmyk .m,
.dc-preview[data-front-inks="2"] .dc-print-cmyk .y {
  display: none;
}

/* Ламинация */
.dc-lam {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  z-index: 4;
  transition: opacity 0.3s ease;
}

.dc-preview[data-lam="gloss"] .dc-face--front .dc-lam,
.dc-preview[data-lam="matte"] .dc-face--front .dc-lam,
.dc-preview[data-lam="soft_touch"] .dc-face--front .dc-lam {
  opacity: 1;
}

.dc-preview[data-lam="gloss"] .dc-lam {
  background: linear-gradient(
    118deg,
    transparent 12%,
    rgba(255, 255, 255, 0.15) 28%,
    rgba(255, 255, 255, 0.78) 40%,
    transparent 55%,
    rgba(255, 255, 255, 0.32) 72%,
    transparent 88%
  );
  mix-blend-mode: soft-light;
  animation: dc-gloss-sweep 3.6s ease-in-out infinite;
  background-size: 180% 100%;
}

.dc-preview[data-lam="matte"] .dc-lam {
  background: rgba(248, 250, 252, 0.32);
  box-shadow: inset 0 0 40px rgba(148, 163, 184, 0.14);
}

.dc-preview[data-lam="soft_touch"] .dc-lam {
  background: rgba(100, 116, 139, 0.16);
  box-shadow: inset 0 0 30px rgba(15, 23, 42, 0.16);
}

@keyframes dc-gloss-sweep {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* УФ-лак — пятно слева сверху (тиснение — внизу) */
.dc-uv {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  z-index: 5;
  transition: opacity 0.3s ease;
}

.dc-uv::before {
  content: '';
  position: absolute;
  left: 10%;
  top: 10%;
  bottom: auto;
  width: 38%;
  height: 11%;
  border-radius: 2px;
  background:
    linear-gradient(
      100deg,
      transparent 0%,
      transparent 38%,
      rgba(255, 255, 255, 0.98) 48%,
      rgba(180, 230, 255, 0.7) 52%,
      transparent 62%,
      transparent 100%
    ),
    rgba(255, 255, 255, 0.28);
  background-size: 240% 100%, 100% 100%;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.8),
    0 2px 10px rgba(15, 23, 42, 0.2);
  animation: dc-uv-shine 2.8s ease-in-out infinite;
}

.dc-uv::after {
  content: 'УФ';
  position: absolute;
  left: 10%;
  top: 10%;
  font-size: calc(8px * var(--dc-ui, 1));
  font-weight: 700;
  letter-spacing: 0.04em;
  color: rgba(14, 165, 233, 0.95);
  text-shadow: 0 0 6px rgba(255, 255, 255, 0.9);
  pointer-events: none;
  opacity: 0;
}

.dc-preview[data-uv="1+0"] .dc-face--front .dc-uv::after,
.dc-preview[data-uv="1+1"] .dc-face--front .dc-uv::after,
.dc-preview[data-uv="2+0"] .dc-face--front .dc-uv::after {
  opacity: 0.9;
}

.dc-preview[data-uv="1+0"] .dc-face--front .dc-uv,
.dc-preview[data-uv="1+1"] .dc-face--front .dc-uv,
.dc-preview[data-uv="2+0"] .dc-face--front .dc-uv {
  opacity: 1;
}

@keyframes dc-uv-shine {
  0%, 100% { background-position: -10% 50%, 0 0; }
  50% { background-position: 110% 50%, 0 0; }
}

/* Фольга / тиснение — внизу лица */
.dc-foil {
  position: absolute;
  left: 12%;
  top: auto;
  bottom: 12%;
  width: 52%;
  height: 16%;
  border-radius: 2px;
  opacity: 0;
  z-index: 7;
  background: linear-gradient(
    110deg,
    #6b4e12 0%,
    #f8e7a0 18%,
    #c9a227 40%,
    #fff8d0 55%,
    #a67c1a 78%,
    #6b4e12 100%
  );
  background-size: 220% 100%;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.45);
  transition: opacity 0.3s ease;
  animation: dc-foil-shine 2.4s linear infinite;
  pointer-events: none;
}

.dc-preview[data-foil="1"] .dc-face--front .dc-foil,
.dc-preview[data-foil]:not([data-foil="0"]):not([data-foil=""]) .dc-face--front .dc-foil {
  opacity: 1;
}

@keyframes dc-foil-shine {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

/* Конгрев — справа сверху; под ним всегда цветная картинка (см. .dc-print::after) */
.dc-emboss {
  position: absolute;
  left: auto;
  right: 10%;
  top: 10%;
  width: 32%;
  height: 18%;
  border-radius: 3px;
  opacity: 0;
  z-index: 6;
  background: transparent;
  box-shadow:
    inset 3px 3px 5px rgba(255, 255, 255, 0.85),
    inset -3px -3px 6px rgba(15, 23, 42, 0.42),
    0 2px 4px rgba(15, 23, 42, 0.22);
  transition: opacity 0.3s ease;
  pointer-events: none;
  overflow: hidden;
}

.dc-emboss::before {
  content: '';
  position: absolute;
  left: 14%;
  top: 16%;
  width: 28%;
  height: 52%;
  border-radius: 2px;
  background: transparent;
  box-shadow:
    inset 2px 2px 3px rgba(255, 255, 255, 0.75),
    inset -2px -2px 3px rgba(15, 23, 42, 0.38),
    1px 1px 0 rgba(15, 23, 42, 0.12);
  border: 1px solid rgba(15, 23, 42, 0.12);
}

.dc-emboss::after {
  content: '';
  position: absolute;
  right: 12%;
  top: 22%;
  width: 42%;
  height: 22%;
  border-radius: 2px;
  background: transparent;
  box-shadow:
    inset 1px 1px 2px rgba(255, 255, 255, 0.7),
    inset -1px -1px 2px rgba(15, 23, 42, 0.32);
  border: 1px solid rgba(15, 23, 42, 0.1);
}

.dc-preview[data-emboss="1"] .dc-face--front .dc-emboss,
.dc-preview[data-emboss]:not([data-emboss="0"]):not([data-emboss=""]) .dc-face--front .dc-emboss {
  opacity: 1;
}

/* Цветная картинка строго под конгревом — чтобы рельеф был явным */
.dc-preview[data-emboss="1"] .dc-face--front .dc-print::after,
.dc-preview[data-emboss]:not([data-emboss="0"]):not([data-emboss=""]) .dc-face--front .dc-print::after {
  content: '';
  position: absolute;
  right: 10%;
  top: 10%;
  width: 32%;
  height: 18%;
  border-radius: 3px;
  z-index: 2;
  pointer-events: none;
  background:
    radial-gradient(ellipse 55% 50% at 30% 35%, rgba(56, 189, 248, 0.7), transparent 60%),
    radial-gradient(ellipse 50% 45% at 75% 65%, rgba(244, 114, 182, 0.55), transparent 55%),
    linear-gradient(145deg, #1d4ed8 0%, #7c3aed 42%, #db2777 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.25);
}

.dc-preview[data-front-inks="1"][data-emboss="1"] .dc-face--front .dc-print::after,
.dc-preview[data-front-inks="2"][data-emboss="1"] .dc-face--front .dc-print::after,
.dc-preview[data-front-inks="1"][data-emboss]:not([data-emboss="0"]):not([data-emboss=""]) .dc-face--front .dc-print::after,
.dc-preview[data-front-inks="2"][data-emboss]:not([data-emboss="0"]):not([data-emboss=""]) .dc-face--front .dc-print::after {
  background:
    radial-gradient(ellipse 55% 40% at 70% 30%, rgba(255, 255, 255, 0.18), transparent 65%),
    linear-gradient(135deg, #3f3f46 0%, #18181b 100%);
}

/* Перекидной: пружина + блок */
.dc-spring,
.dc-block {
  display: none;
  pointer-events: none;
}

.dc-preview[data-mode="flip"] .dc-spring,
.dc-preview[data-mode="flip"] .dc-block {
  display: block;
}

/* На перекидном основа видна полоской снизу — макет компактнее */
.dc-preview[data-mode="flip"] .dc-face--front .dc-print-hero {
  top: auto;
  bottom: 6%;
  height: 28%;
  left: 6%;
  right: 28%;
}
.dc-preview[data-mode="flip"] .dc-face--front .dc-print-grid {
  display: none;
}
.dc-preview[data-mode="flip"] .dc-face--front .dc-print-cmyk {
  bottom: 8%;
}

/* Перекидной: отделка на видимой полоске основы под блоком (не на самом блоке) */
.dc-preview[data-mode="flip"] .dc-face--front .dc-uv::before {
  left: 8%;
  top: auto;
  bottom: 7%;
  width: 34%;
  height: 11%;
}
.dc-preview[data-mode="flip"] .dc-face--front .dc-uv::after {
  left: 8%;
  top: auto;
  bottom: 8%;
}
.dc-preview[data-mode="flip"] .dc-face--front .dc-foil {
  left: 8%;
  top: auto;
  bottom: 22%;
  width: 46%;
  height: 11%;
}
.dc-preview[data-mode="flip"] .dc-face--front .dc-emboss {
  left: auto;
  right: 8%;
  top: auto;
  bottom: 7%;
  width: 30%;
  height: 16%;
}
.dc-preview[data-mode="flip"][data-emboss="1"] .dc-face--front .dc-print::after,
.dc-preview[data-mode="flip"][data-emboss]:not([data-emboss="0"]):not([data-emboss=""]) .dc-face--front .dc-print::after {
  right: 8%;
  top: auto;
  bottom: 7%;
  width: 30%;
  height: 16%;
}

/* старые .dc-spring / .dc-block выше — у ребра */

.dc-block-page {
  position: absolute;
  inset: 0;
  background: #fff;
  border: 1px solid rgba(148, 163, 184, 0.45);
  border-radius: 2px;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.12);
  overflow: hidden;
}

.dc-block-page:nth-child(1) {
  transform: translateY(calc(5px * var(--dc-ui, 1))) translateZ(-4px);
  opacity: 0.75;
  background: linear-gradient(90deg, #2563eb, #db2777);
}
.dc-block-page:nth-child(2) {
  transform: translateY(calc(2px * var(--dc-ui, 1))) translateZ(-2px);
  opacity: 0.9;
  background: linear-gradient(90deg, #7c3aed, #ec4899);
}
.dc-preview[data-front-inks="1"] .dc-block-page:nth-child(1),
.dc-preview[data-front-inks="2"] .dc-block-page:nth-child(1),
.dc-preview[data-front-inks="1"] .dc-block-page:nth-child(2),
.dc-preview[data-front-inks="2"] .dc-block-page:nth-child(2) {
  background: linear-gradient(90deg, #3f3f46, #18181b);
}

.dc-block-page--top {
  display: block;
  padding: 0;
  background: #fff;
}

.dc-block-print {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.dc-block-hero {
  position: absolute;
  left: 6%;
  right: 6%;
  top: 6%;
  height: 34%;
  border-radius: calc(2px * var(--dc-ui, 1));
  overflow: hidden;
  display: flex;
  align-items: flex-start;
  gap: calc(6px * var(--dc-ui, 1));
  padding: calc(5px * var(--dc-ui, 1)) calc(6px * var(--dc-ui, 1));
  background:
    radial-gradient(ellipse 60% 50% at 20% 30%, rgba(56, 189, 248, 0.55), transparent 60%),
    radial-gradient(ellipse 50% 40% at 80% 70%, rgba(244, 114, 182, 0.45), transparent 55%),
    linear-gradient(135deg, #2563eb 0%, #7c3aed 45%, #db2777 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.28);
}

.dc-block-mark {
  display: block;
  width: calc(18px * var(--dc-ui, 1));
  height: calc(14px * var(--dc-ui, 1));
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.88);
  flex-shrink: 0;
}

.dc-block-month {
  font-size: calc(0.68rem * var(--dc-ui, 1));
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-shadow: 0 1px 2px rgba(15, 23, 42, 0.35);
  line-height: 1.1;
}

.dc-block-grid {
  position: absolute;
  left: 6%;
  right: 6%;
  top: 46%;
  bottom: 12%;
  border-radius: 2px;
  background:
    linear-gradient(#94a3b8 1px, transparent 1px) 0 0 / 100% 20%,
    linear-gradient(90deg, #94a3b8 1px, transparent 1px) 0 0 / 14.28% 100%,
    rgba(248, 250, 252, 0.92);
}

.dc-block-cmyk {
  position: absolute;
  right: 6%;
  bottom: 4%;
  display: flex;
  gap: calc(3px * var(--dc-ui, 1));
  z-index: 2;
}

.dc-block-cmyk i {
  width: calc(7px * var(--dc-ui, 1));
  height: calc(7px * var(--dc-ui, 1));
  border-radius: 50%;
  display: block;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.12);
}

/* На малом лице — упрощённый блок и мельче детали */
.dc-preview[data-detail="sm"] .dc-block-grid,
.dc-preview[data-detail="sm"] .dc-block-cmyk,
.dc-preview[data-detail="sm"] .dc-face--front .dc-print-cmyk,
.dc-preview[data-detail="sm"] .dc-face--front .dc-print-bars {
  display: none !important;
}
.dc-preview[data-detail="sm"] .dc-block-hero {
  height: 48%;
  top: 10%;
}
.dc-preview[data-detail="sm"] .dc-block-page:nth-child(1) {
  transform: translateY(2px) translateZ(-2px);
  opacity: 0.55;
}
.dc-preview[data-detail="sm"] .dc-block-page:nth-child(2) {
  transform: translateY(1px) translateZ(-1px);
  opacity: 0.75;
}
.dc-preview[data-detail="md"] .dc-block-grid {
  bottom: 8%;
  opacity: 0.75;
}

.dc-block-cmyk .c { background: #00a3e0; }
.dc-block-cmyk .m { background: #ec008c; }
.dc-block-cmyk .y { background: #ffed00; }
.dc-block-cmyk .k { background: #231f20; }

/* 2+0 на блоке */
.dc-preview[data-front-inks="1"] .dc-block-hero,
.dc-preview[data-front-inks="2"] .dc-block-hero {
  background:
    radial-gradient(ellipse 55% 40% at 88% 18%, rgba(255, 255, 255, 0.14), transparent 70%),
    linear-gradient(135deg, #3f3f46 0%, #18181b 100%);
}
.dc-preview[data-front-inks="1"] .dc-block-mark,
.dc-preview[data-front-inks="2"] .dc-block-mark {
  background: rgba(255, 255, 255, 0.18);
}
.dc-preview[data-front-inks="1"] .dc-block-grid,
.dc-preview[data-front-inks="2"] .dc-block-grid {
  background:
    linear-gradient(#52525b 1px, transparent 1px) 0 0 / 100% 20%,
    linear-gradient(90deg, #52525b 1px, transparent 1px) 0 0 / 14.28% 100%,
    rgba(244, 244, 245, 0.85);
}
.dc-preview[data-front-inks="1"] .dc-block-cmyk .c,
.dc-preview[data-front-inks="1"] .dc-block-cmyk .m,
.dc-preview[data-front-inks="1"] .dc-block-cmyk .y,
.dc-preview[data-front-inks="2"] .dc-block-cmyk .c,
.dc-preview[data-front-inks="2"] .dc-block-cmyk .m,
.dc-preview[data-front-inks="2"] .dc-block-cmyk .y {
  display: none;
}

/* Готовый Полимат — спокойнее, без «рекламного» героя */
.dc-preview[data-block="ready"] .dc-block-hero {
  background: linear-gradient(135deg, #dbeafe 0%, #eff6ff 100%);
  box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.2);
}
.dc-preview[data-block="ready"] .dc-block-month { color: #1e40af; text-shadow: none; }
.dc-preview[data-block="ready"] .dc-block-mark { background: #93c5fd; }
.dc-preview[data-block="ready"] .dc-block-page:nth-child(1),
.dc-preview[data-block="ready"] .dc-block-page:nth-child(2) {
  background: #e2e8f0;
}
.dc-preview[data-block="ready"] .dc-block-cmyk { display: none; }

/* Отделка (ламинация / УФ / тиснение / конгрев) — только на основе (.dc-face), не на блоке */

/* Orbit bar */
.dc-orbit-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 4px;
}

.dc-orbit-btn {
  width: 32px;
  height: 28px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  background: #fff;
  color: #334155;
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
}
.dc-orbit-btn:hover { background: #f8fafc; }
.dc-orbit-btn--play { font-size: 0.7rem; }
.dc-orbit-label {
  min-width: 48px;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: #475569;
}

/* meta / chips */
.dc-preview-meta {
  margin-top: 10px;
  font-size: 0.82rem;
  display: grid;
  gap: 2px;
}
.dc-preview-size { font-weight: 700; color: #0f172a; }
.dc-preview-blank-meta,
.dc-preview-paper-meta,
.dc-preview-colors { color: #64748b; font-size: 0.78rem; }

.dc-preview-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}
.dc-preview-chip {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 999px;
  background: #e0e7ff;
  color: #3730a3;
}
.dc-preview-chip.is-off {
  background: #f1f5f9;
  color: #94a3b8;
}

.dc-preview-hint {
  font-size: 0.75rem;
  line-height: 1.35;
}

@media (prefers-reduced-motion: reduce) {
  .dc-lam,
  .dc-uv,
  .dc-foil,
  .dc-tent {
    animation: none !important;
    transition: none !important;
  }
}