/* ============================================================================
   /deckcraft/ — тёмный зал и оранжевый DeckCraft.
   Презентацию показывают в затемнённом классе на проекторе, поэтому страница
   тёмная, а слайд в стенде — светлое пятно экрана. Оранжевый — кнопка Present
   и иконка самой программы.
   ========================================================================= */

.pb-landing.lp-deckcraft {
  --lp-primary:   #ee6514;
  --lp-secondary: #ffa66b;
  --lp-accent:    #ffd166;
  --lp-glow:      rgba(238, 101, 20, .38);
  --lp-glow2:     rgba(255, 209, 102, .18);
  --lp-bg:        #120d0a;
  --lp-surface:   rgba(255, 255, 255, .05);
  --lp-border:    rgba(255, 166, 107, .18);
  --lp-text:      #fff1e8;
  --lp-muted:     rgba(255, 241, 232, .74);
  --lp-text-dim:  rgba(255, 241, 232, .74);
  --lp-wave:      #1a120d;
}
/* Белая надпись на оранжевой кнопке читается хуже 4.5:1 — текст тёмный. */
.pb-landing.lp-deckcraft .lpd-btn--run { color: #1d0d02; }

/* ── Стенд ──────────────────────────────────────────────────────────────── */
.dkd [hidden] { display: none !important; }
.dkd__body { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(260px, 1fr); gap: 16px; align-items: start; }

.dkd__slide {
  position: relative; aspect-ratio: 16 / 9; border-radius: 8px; overflow: hidden;
  padding: 6% 7%; display: grid; grid-template-rows: auto 1fr; gap: 4%;
  background: linear-gradient(160deg, #1d2440, #12162a); color: #f3f5ff;
  box-shadow: 0 18px 40px -16px rgba(0, 0, 0, .7), 0 0 0 1px rgba(255, 255, 255, .06);
  font-size: clamp(.7rem, 1.6vw, 1rem);
}
.dkd__slide.is-playing { cursor: pointer; box-shadow: 0 0 0 3px var(--lp-primary), 0 18px 40px -16px rgba(0, 0, 0, .7); }
.dkd__slide:focus-visible { outline: 3px solid var(--lp-accent); outline-offset: 3px; }
.dkd__obj--title { margin: 0; text-align: center; font-size: 2em; font-weight: 300; letter-spacing: .01em; }
.dkd__obj--bullet { position: relative; padding-left: 1.2em; font-size: 1.15em; line-height: 1.35; }
.dkd__obj--bullet::before { content: '•'; position: absolute; left: 0; color: var(--lp-secondary); }
.dkd__obj--pic { justify-self: center; align-self: end; padding: .4em 1em; border-radius: 10px; font-size: 1.8em; background: rgba(255, 255, 255, .06); }

/* Скрыто до своего шага; эффекты — как Appear, Fade и Fly In. */
.dkd__obj { transition: opacity .45s ease, transform .45s cubic-bezier(.2, .8, .2, 1); }
.dkd__obj.is-out { opacity: 0; transform: none; transition: none; }
.dkd__obj.is-out.fx-fly, .dkd__obj.is-out { visibility: hidden; }
.dkd__obj.is-in.fx-appear { transition: none; }
.dkd__obj.is-in.fx-fade { animation: dkd-fade .6s ease both; }
.dkd__obj.is-in.fx-fly { animation: dkd-fly .55s cubic-bezier(.2, .8, .2, 1) both; }
@keyframes dkd-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes dkd-fly { from { opacity: 0; transform: translateY(80%); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .dkd__obj.is-in.fx-fade, .dkd__obj.is-in.fx-fly { animation: none; }
}

.dkd__ctrl { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }

/* ── Область анимации ──────────────────────────────────────────────────── */
.dkd__pane {
  position: relative; padding: 12px; border-radius: 12px;
  background: rgba(255, 255, 255, .04); border: 1px solid var(--lp-border);
}
.dkd__pane-t { margin: 0 0 8px; font-weight: 700; }
.dkd__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.dkd__row {
  display: grid; grid-template-columns: 64px 1fr auto; gap: 8px; align-items: center;
  padding: 8px; border-radius: 10px; background: rgba(255, 255, 255, .04);
}
.dkd__row.is-click { border-top: 2px solid rgba(255, 166, 107, .35); }
.dkd__step { font-size: .78rem; color: var(--lp-secondary); text-align: center; }
.dkd__name { display: block; font-size: .88rem; margin-bottom: 6px; overflow-wrap: anywhere; }
.dkd__sels { display: flex; flex-wrap: wrap; gap: 6px; }
.dkd__sel {
  min-height: 36px; padding: 4px 8px; border-radius: 8px; font: inherit; font-size: .82rem;
  color: var(--lp-text); background: #241812; border: 1px solid var(--lp-border);
}
.dkd__mv { display: grid; gap: 4px; }
.dkd__arrow {
  width: 36px; height: 32px; border-radius: 8px; cursor: pointer; font-size: .7rem;
  color: var(--lp-text); background: rgba(255, 255, 255, .06); border: 1px solid var(--lp-border);
}
.dkd__arrow[disabled] { opacity: .3; cursor: not-allowed; }
.dkd__reset {
  margin-top: 10px; min-height: 36px; padding: 4px 12px; border-radius: 8px; cursor: pointer;
  font: inherit; font-size: .85rem; color: var(--lp-muted); background: none; border: 1px solid var(--lp-border);
}

@media (max-width: 760px) {
  .dkd__body { grid-template-columns: 1fr; }
}