/* ─────────────────────────────────────────────────────────
   Carousel section (Make stuff · Carousels)
   Source design: forntend/design/Klypup Colorful.html
                  (extracted carousel.jsx + styles.css from the
                  Claude Design handoff bundle)

   Two surfaces use this file:
     1. /create/carousels             (hub — list + new-carousel CTA)
     2. /create/carousels/new         (editor — stage + slide strip + side panel)

   Naming: every class lives under the `.kp-carousel` scope so the
   `.car-*` short names don't collide with anything else. Chrome
   colors (canvas, sidebar, topbar) keep flowing from the active
   `data-web-theme` (aurora-bright, lime-dark, etc.). The slide
   palettes themselves stay on the **Klypup brand colors** from the
   design — purple #7F70FF / green #6CE2A1 / dark #3E424D / light
   #CFCFCF — because the slides are the *brand artifact* the user
   is going to post, independent of which chrome skin they're wearing.
   ───────────────────────────────────────────────────────── */

.kp-carousel {
  --kp-purple: #7F70FF;
  --kp-purple-deep: #5A48E8;
  --kp-purple-soft: #9C90FF;
  --kp-green:  #6CE2A1;
  --kp-green-deep: #2BB877;
  --kp-green-soft: #B7F2D4;
  --kp-dark:   #3E424D;
  --kp-dark-deep: #1F2128;
  --kp-dark-soft: #4E525E;
  --kp-light:  #CFCFCF;
  --kp-paper:  #F4F4F6;
}

/* ── Editor toolbar (above the shell) ───────────────────── */
.kp-carousel .kp-ed-toolbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin: 16px 0 8px;
  flex-wrap: wrap;
}
.kp-carousel .kp-ed-toolbar-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.kp-carousel .kp-ed-toolbar-mono {
  font-family: var(--co-font-mono, ui-monospace, monospace);
  font-size: 11px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--co-slate, #64748b);
  font-weight: 500;
}
.kp-carousel .kp-ed-toolbar-title {
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.6px;
  color: var(--co-ink, #0b0b0c);
  line-height: 1.1;
  margin: 0;
}
.kp-carousel .kp-ed-toolbar-title .accent {
  color: var(--kp-purple);
  font-style: italic;
  font-weight: 500;
}
.kp-carousel .kp-ed-toolbar-title .muted {
  color: var(--co-slate, #64748b);
  font-weight: 400;
}
.kp-carousel .kp-ed-toolbar-sub {
  font-size: 14px;
  color: var(--co-slate, #64748b);
  margin: 4px 0 0;
  max-width: 540px;
  line-height: 1.45;
}
.kp-carousel .kp-ed-toolbar-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.kp-carousel .kp-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
  text-decoration: none;
  line-height: 1;
}
.kp-carousel .kp-pill svg { flex-shrink: 0; }
.kp-carousel .kp-pill-ghost-purple {
  background: rgba(127, 112, 255, 0.10);
  border-color: rgba(127, 112, 255, 0.32);
  color: var(--kp-purple-deep);
}
.kp-carousel .kp-pill-ghost-purple:hover { background: rgba(127, 112, 255, 0.18); }
.kp-carousel .kp-pill-ghost-green {
  background: rgba(108, 226, 161, 0.18);
  border-color: rgba(43, 184, 119, 0.34);
  color: #1f6a45;
}
.kp-carousel .kp-pill-ghost-green:hover { background: rgba(108, 226, 161, 0.28); }
.kp-carousel .kp-pill-primary {
  background: linear-gradient(135deg, var(--kp-dark) 0%, var(--kp-dark-deep) 100%);
  color: #fff;
  box-shadow: 0 8px 18px -6px rgba(62, 66, 77, 0.45),
              inset 0 1px 0 rgba(255, 255, 255, 0.10);
}
.kp-carousel .kp-pill-primary:hover { transform: translateY(-1px); }

/* ── Shell (stage + side panel) ─────────────────────────── */
.kp-carousel .kp-car-shell {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 16px;
  align-items: start;
  margin-top: 14px;
}
@media (max-width: 1100px) {
  .kp-carousel .kp-car-shell { grid-template-columns: 1fr; }
}

.kp-carousel .kp-car-stage-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}

.kp-carousel .kp-car-stage {
  background: var(--co-surface-soft, rgba(255, 255, 255, 0.55));
  border: 1px solid var(--co-hairline, rgba(15, 23, 42, 0.10));
  border-radius: 24px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  position: relative;
}

.kp-carousel .kp-car-stage-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 12px;
  flex-wrap: wrap;
}
.kp-carousel .kp-car-stage-mono {
  font-family: var(--co-font-mono, ui-monospace, monospace);
  font-size: 11px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--co-slate, #64748b);
  font-weight: 500;
}

.kp-carousel .kp-car-stage-aspect {
  font-family: var(--co-font-mono, ui-monospace, monospace);
  font-size: 10.5px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--co-slate, #64748b);
  padding: 6px 14px;
  background: rgba(62, 66, 77, 0.08);
  border-radius: 999px;
}

/* ── Slide frame ────────────────────────────────────────── */
.kp-carousel .kp-car-frame {
  width: 440px;
  max-width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 32px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  box-shadow:
    0 30px 60px -24px rgba(31, 33, 40, 0.45),
    0 6px 0 rgba(31, 33, 40, 0.04);
  border: 1px solid rgba(31, 33, 40, 0.10);
  font-family: 'Lato', system-ui, -apple-system, 'Segoe UI', sans-serif;
}
.kp-carousel .kp-car-frame::after {
  /* SVG noise overlay so the slides have the same grainy texture as
     the source design — works in any chrome theme because it's a
     fixed inline svg, not theme-token driven. */
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.55 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  background-size: 240px 240px;
  mix-blend-mode: overlay;
  opacity: 0.40;
  pointer-events: none;
  z-index: 1;
}
.kp-carousel .kp-car-frame .kp-car-content {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  padding: 38px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: var(--kp-dark);
}

/* Slide palettes (Klypup brand) */
.kp-carousel .kp-car-frame.p-purple {
  background: linear-gradient(135deg, var(--kp-purple-soft) 0%, var(--kp-purple) 50%, var(--kp-purple-deep) 100%);
}
.kp-carousel .kp-car-frame.p-purple .kp-car-content { color: #fff; }

.kp-carousel .kp-car-frame.p-green {
  background: linear-gradient(135deg, var(--kp-green-soft) 0%, var(--kp-green) 50%, var(--kp-green-deep) 100%);
}
.kp-carousel .kp-car-frame.p-green .kp-car-content { color: #1A2A22; }

.kp-carousel .kp-car-frame.p-duo {
  background: radial-gradient(120% 100% at 100% 0%, var(--kp-purple-soft) 0%, var(--kp-purple) 40%, var(--kp-green) 100%);
}
.kp-carousel .kp-car-frame.p-duo .kp-car-content { color: #fff; }

.kp-carousel .kp-car-frame.p-light { background: var(--kp-paper); }
.kp-carousel .kp-car-frame.p-light .kp-car-content { color: var(--kp-dark); }

.kp-carousel .kp-car-frame.p-dark {
  background: linear-gradient(135deg, var(--kp-dark-soft) 0%, var(--kp-dark) 60%, var(--kp-dark-deep) 100%);
}
.kp-carousel .kp-car-frame.p-dark .kp-car-content { color: #fff; }

/* corner row */
.kp-carousel .kp-car-corner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 10.5px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 700;
  opacity: 0.78;
}
.kp-carousel .kp-car-corner .kp-logo {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
/* Real Klypup brand mark — the SVG already contains the "klypup"
   wordmark + the two-arrow accent (purple #7F70FF + green #6CE2A1),
   so we render it directly as an <img>. Width 78px keeps it visually
   comparable to the original 24×14 placeholder + 6-char wordmark. */
.kp-carousel .kp-car-corner .kp-logo-img {
  height: 14px;
  width: auto;
  display: block;
}

.kp-carousel .kp-car-kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.30);
  font-size: 10px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  font-weight: 700;
  width: fit-content;
}
.kp-carousel .kp-car-frame.p-light .kp-car-kicker,
.kp-carousel .kp-car-frame.p-green .kp-car-kicker {
  background: rgba(62, 66, 77, 0.10);
  border-color: rgba(62, 66, 77, 0.18);
  color: var(--kp-dark);
}

.kp-carousel .kp-car-headline {
  font-weight: 900;
  font-size: 44px;
  line-height: 1.0;
  letter-spacing: -1.5px;
  margin: 18px 0 0;
}
.kp-carousel .kp-car-headline .em {
  font-style: italic;
  font-weight: 700;
}

.kp-carousel .kp-car-stat-big {
  font-weight: 900;
  font-size: 128px;
  line-height: 0.88;
  letter-spacing: -5px;
  margin-bottom: 12px;
  font-feature-settings: 'tnum';
}
.kp-carousel .kp-car-stat-big sup {
  font-size: 56px;
  vertical-align: super;
}

.kp-carousel .kp-car-sub {
  font-weight: 300;
  font-size: 15px;
  line-height: 1.45;
  opacity: 0.88;
  max-width: 320px;
}

/* Mini bar chart for stat slide */
.kp-carousel .kp-car-bars {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  height: 110px;
  margin-top: 12px;
}
.kp-carousel .kp-car-bars .bar {
  flex: 1;
  border-radius: 8px 8px 0 0;
  position: relative;
}
.kp-carousel .kp-car-bars .bar .v {
  position: absolute;
  top: -22px;
  left: 0;
  right: 0;
  text-align: center;
  font-family: var(--co-font-mono, ui-monospace, monospace);
  font-size: 11px;
  font-weight: 700;
}
.kp-carousel .kp-car-bars .bar .l {
  position: absolute;
  bottom: 6px;
  left: 0;
  right: 0;
  text-align: center;
  font-family: var(--co-font-mono, ui-monospace, monospace);
  font-size: 9px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
}
.kp-carousel .kp-car-bars .b-purple { background: var(--kp-purple); }
.kp-carousel .kp-car-bars .b-green  { background: var(--kp-green); }
.kp-carousel .kp-car-bars .b-dark   { background: var(--kp-dark); }
.kp-carousel .kp-car-bars .b-light  { background: var(--kp-light); }

/* Compare slide */
.kp-carousel .kp-car-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 14px;
}
.kp-carousel .kp-car-compare .col {
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 14px;
  padding: 14px;
}
.kp-carousel .kp-car-frame.p-light .kp-car-compare .col,
.kp-carousel .kp-car-frame.p-green .kp-car-compare .col {
  background: rgba(62, 66, 77, 0.06);
  border-color: rgba(62, 66, 77, 0.12);
}
.kp-carousel .kp-car-compare h4 {
  font-family: 'Lato', system-ui;
  font-size: 10px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  font-weight: 700;
  margin: 0 0 8px;
  opacity: 0.7;
}
.kp-carousel .kp-car-compare .big {
  font-family: 'Lato', system-ui;
  font-size: 30px;
  font-weight: 900;
  letter-spacing: -1.5px;
  line-height: 1;
  margin-bottom: 4px;
}
.kp-carousel .kp-car-compare ul {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}
.kp-carousel .kp-car-compare li {
  font-size: 11.5px;
  line-height: 1.45;
  opacity: 0.88;
  padding: 2px 0;
}

/* CTA-slide layout. The original 44px headline + 15px sub + CTA pill
   overflows the 440-px frame's flex container, so the pill clips the
   bottom edge. Tighten the headline, tighten the sub, and let the
   CTA row sit at the bottom with proper breathing room. */
.kp-carousel .kp-car-frame.kind-cta .kp-car-headline {
  font-size: 36px;
  letter-spacing: -1px;
  line-height: 1.02;
  margin: 12px 0 0;
}
.kp-carousel .kp-car-frame.kind-cta .kp-car-sub {
  margin-top: 12px;
  max-width: 100%;
  font-size: 14px;
}
.kp-carousel .kp-car-frame.kind-cta .kp-car-cta-body {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 4px;
}
.kp-carousel .kp-car-frame.kind-cta .kp-car-cta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

/* CTA pill on slide */
.kp-carousel .kp-car-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 999px;
  font-family: 'Lato', system-ui;
  font-weight: 900;
  font-size: 15px;
  width: fit-content;
  box-shadow: 0 8px 18px -6px rgba(0, 0, 0, 0.25),
              inset 0 1px 0 rgba(255, 255, 255, 0.5);
}
.kp-carousel .kp-car-frame.p-green .kp-car-cta {
  background: var(--kp-dark);
  color: var(--kp-green);
}
.kp-carousel .kp-car-frame.p-purple .kp-car-cta {
  background: var(--kp-green);
  color: var(--kp-dark);
}
.kp-carousel .kp-car-frame.p-dark .kp-car-cta {
  background: var(--kp-green);
  color: var(--kp-dark);
}
.kp-carousel .kp-car-frame.p-duo .kp-car-cta {
  background: #fff;
  color: var(--kp-purple);
}
.kp-carousel .kp-car-frame.p-light .kp-car-cta {
  background: var(--kp-purple);
  color: #fff;
}

/* Progress dots on slide */
.kp-carousel .kp-car-dots {
  display: flex;
  gap: 5px;
  justify-content: center;
  margin-top: auto;
}
.kp-carousel .kp-car-dots span {
  width: 18px;
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.35);
  transition: background 160ms ease, width 160ms ease;
}
.kp-carousel .kp-car-dots span.on {
  background: currentColor;
  opacity: 0.95;
  width: 26px;
}
.kp-carousel .kp-car-frame.p-light .kp-car-dots span,
.kp-carousel .kp-car-frame.p-green .kp-car-dots span {
  background: rgba(62, 66, 77, 0.20);
}
.kp-carousel .kp-car-frame.p-light .kp-car-dots span.on { background: var(--kp-purple); }
.kp-carousel .kp-car-frame.p-green .kp-car-dots span.on { background: var(--kp-dark); }

/* ── Stage nav (◀ 03 / 07 ▶) ────────────────────────────── */
.kp-carousel .kp-car-nav {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 6px;
}
.kp-carousel .kp-car-nav-btn {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid var(--co-hairline, rgba(15, 23, 42, 0.18));
  background: var(--co-surface, #fff);
  color: var(--co-ink, #0b0b0c);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background 160ms ease, transform 160ms ease;
}
.kp-carousel .kp-car-nav-btn:hover:not(:disabled) {
  background: var(--co-surface-strong, rgba(15, 23, 42, 0.06));
  transform: translateY(-1px);
}
.kp-carousel .kp-car-nav-btn:disabled { opacity: 0.4; cursor: default; }
.kp-carousel .kp-car-nav-counter {
  font-family: var(--co-font-mono, ui-monospace, monospace);
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--co-slate, #64748b);
  min-width: 70px;
  text-align: center;
}

/* ── Slide strip ────────────────────────────────────────── */
.kp-carousel .kp-car-strip {
  display: flex;
  gap: 10px;
  padding: 14px 16px;
  background: var(--co-surface-soft, rgba(255, 255, 255, 0.55));
  border: 1px solid var(--co-hairline, rgba(15, 23, 42, 0.10));
  border-radius: 18px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.kp-carousel .kp-car-strip::-webkit-scrollbar { display: none; }

.kp-carousel .kp-car-thumb {
  width: 84px;
  height: 84px;
  border-radius: 12px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  flex-shrink: 0;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 160ms ease, border-color 160ms ease,
              box-shadow 160ms ease;
  box-shadow: 0 4px 10px -6px rgba(31, 33, 40, 0.25);
  background: var(--kp-paper);
  appearance: none;
  padding: 0;
  font: inherit;
  color: inherit;
}
.kp-carousel .kp-car-thumb:hover { transform: translateY(-2px); }
.kp-carousel .kp-car-thumb.on {
  border-color: var(--kp-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 16px -6px rgba(31, 33, 40, 0.35);
}
.kp-carousel .kp-car-thumb .nlabel {
  position: absolute;
  top: 6px;
  left: 6px;
  font-family: var(--co-font-mono, ui-monospace, monospace);
  font-size: 9px;
  font-weight: 600;
  padding: 2px 5px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.45);
  color: var(--kp-dark);
}
.kp-carousel .kp-car-thumb.dark .nlabel {
  background: rgba(0, 0, 0, 0.30);
  color: #fff;
}
.kp-carousel .kp-car-thumb .label {
  position: absolute;
  bottom: 6px;
  left: 6px;
  right: 6px;
  font-size: 9.5px;
  line-height: 1.2;
  font-weight: 500;
  color: var(--kp-dark);
  text-align: left;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.kp-carousel .kp-car-thumb.dark .label { color: #fff; }

.kp-carousel .kp-car-thumb.tb-purple { background: linear-gradient(135deg, var(--kp-purple-soft), var(--kp-purple) 50%, var(--kp-purple-deep)); }
.kp-carousel .kp-car-thumb.tb-green  { background: linear-gradient(135deg, var(--kp-green-soft), var(--kp-green) 50%, var(--kp-green-deep)); }
.kp-carousel .kp-car-thumb.tb-duo    { background: radial-gradient(120% 100% at 100% 0%, var(--kp-purple-soft), var(--kp-purple) 40%, var(--kp-green)); }
.kp-carousel .kp-car-thumb.tb-light  { background: var(--kp-paper); }
.kp-carousel .kp-car-thumb.tb-dark   { background: linear-gradient(135deg, var(--kp-dark-soft), var(--kp-dark) 60%, var(--kp-dark-deep)); }

.kp-carousel .kp-car-thumb.add {
  background: transparent;
  border: 1.5px dashed var(--co-hairline, rgba(15, 23, 42, 0.20));
  display: grid;
  place-items: center;
  color: var(--co-slate, #64748b);
}
.kp-carousel .kp-car-thumb.add:hover {
  border-color: var(--co-ink, #0b0b0c);
  color: var(--co-ink, #0b0b0c);
}

/* ── Side panel ─────────────────────────────────────────── */
.kp-carousel .kp-side {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.kp-carousel .kp-panel {
  background: var(--co-surface-soft, rgba(255, 255, 255, 0.55));
  border: 1px solid var(--co-hairline, rgba(15, 23, 42, 0.10));
  border-radius: 18px;
  padding: 16px 18px;
}
.kp-carousel .kp-panel-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--co-font-mono, ui-monospace, monospace);
  font-size: 10.5px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--co-slate, #64748b);
  font-weight: 600;
  margin-bottom: 14px;
}

/* Assist (Cohere drafted slide…) — purple gradient card */
.kp-carousel .kp-assist {
  border-radius: 18px;
  padding: 18px;
  color: #fff;
  position: relative;
  overflow: hidden;
  background: radial-gradient(120% 100% at 100% 0%, var(--kp-purple-soft) 0%, var(--kp-purple) 60%, var(--kp-purple-deep) 100%);
  border: 1px solid rgba(127, 112, 255, 0.4);
}
.kp-carousel .kp-assist::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='1.0' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.55 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  mix-blend-mode: overlay;
  opacity: 0.40;
  pointer-events: none;
}
.kp-carousel .kp-assist > * { position: relative; z-index: 1; }
.kp-carousel .kp-assist-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.kp-carousel .kp-assist h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
}
.kp-carousel .kp-assist p {
  font-size: 13px;
  line-height: 1.45;
  opacity: 0.92;
  margin: 0 0 14px;
}
.kp-carousel .kp-assist-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.kp-carousel .kp-assist-chips button {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.32);
  font-family: inherit;
  font-size: 11px;
  color: #fff;
  cursor: pointer;
  font-weight: 500;
  transition: background 160ms ease;
}
.kp-carousel .kp-assist-chips button:hover { background: rgba(255, 255, 255, 0.34); }

/* Slide-palette swatches */
.kp-carousel .kp-swatches {
  display: flex;
  gap: 8px;
}
.kp-carousel .kp-swatch {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  cursor: pointer;
  position: relative;
  box-shadow: inset 0 0 0 1px rgba(31, 33, 40, 0.10);
  border: 2px solid transparent;
  background: var(--kp-paper);
  padding: 0;
  appearance: none;
  transition: transform 160ms ease, border-color 160ms ease;
}
.kp-carousel .kp-swatch.on {
  border-color: var(--kp-dark);
  transform: scale(1.06);
}
.kp-carousel .kp-swatch.s-purple { background: linear-gradient(135deg, var(--kp-purple-soft), var(--kp-purple) 50%, var(--kp-purple-deep)); }
.kp-carousel .kp-swatch.s-green  { background: linear-gradient(135deg, var(--kp-green-soft), var(--kp-green) 50%, var(--kp-green-deep)); }
.kp-carousel .kp-swatch.s-duo    { background: radial-gradient(120% 100% at 100% 0%, var(--kp-purple-soft), var(--kp-purple) 40%, var(--kp-green)); }
.kp-carousel .kp-swatch.s-light  { background: var(--kp-paper); }
.kp-carousel .kp-swatch.s-dark   { background: linear-gradient(135deg, var(--kp-dark-soft), var(--kp-dark) 60%, var(--kp-dark-deep)); }

/* Layout cards */
.kp-carousel .kp-layouts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.kp-carousel .kp-layout {
  aspect-ratio: 1;
  border-radius: 10px;
  background: var(--co-surface, rgba(255, 255, 255, 0.7));
  border: 1.5px solid var(--co-hairline, rgba(15, 23, 42, 0.18));
  padding: 8px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: relative;
  appearance: none;
  font: inherit;
  color: inherit;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}
.kp-carousel .kp-layout:hover { border-color: var(--kp-dark); }
.kp-carousel .kp-layout.on {
  border-color: var(--kp-dark);
  background: rgba(127, 112, 255, 0.08);
  box-shadow: 0 4px 10px -4px rgba(31, 33, 40, 0.25);
}
.kp-carousel .kp-layout .lbar {
  height: 4px;
  border-radius: 999px;
  background: rgba(31, 33, 40, 0.20);
}
.kp-carousel .kp-layout .lbar.big {
  height: 12px;
  background: rgba(31, 33, 40, 0.40);
}
.kp-carousel .kp-layout .lbar.short { width: 50%; }
.kp-carousel .kp-layout .ltag {
  position: absolute;
  bottom: 4px;
  right: 6px;
  font-family: var(--co-font-mono, ui-monospace, monospace);
  font-size: 8px;
  color: var(--co-slate, #64748b);
  letter-spacing: 1px;
}
.kp-carousel .kp-layout.on .ltag { color: var(--co-ink, #0b0b0c); }

/* KV rows */
.kp-carousel .kp-kv {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-top: 1px dashed var(--co-hairline, rgba(15, 23, 42, 0.10));
  font-size: 13px;
}
.kp-carousel .kp-kv:first-of-type { border-top: 0; }
.kp-carousel .kp-kv .k {
  color: var(--co-slate, #64748b);
  font-family: var(--co-font-mono, ui-monospace, monospace);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.kp-carousel .kp-kv .v {
  color: var(--co-ink, #0b0b0c);
  font-weight: 500;
}
.kp-carousel .kp-kv .v.green { color: #1f6a45; }

/* Toggle (post targets) */
.kp-carousel .kp-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-top: 1px dashed var(--co-hairline, rgba(15, 23, 42, 0.10));
}
.kp-carousel .kp-toggle-row:first-of-type { border-top: 0; }
.kp-carousel .kp-toggle-row .name {
  font-size: 13px;
  color: var(--co-ink, #0b0b0c);
  font-weight: 500;
}
.kp-carousel .kp-toggle-row .pip {
  width: 32px;
  height: 18px;
  border-radius: 999px;
  background: rgba(31, 33, 40, 0.15);
  position: relative;
  flex-shrink: 0;
  cursor: pointer;
  border: 0;
  padding: 0;
  appearance: none;
  transition: background 160ms ease;
}
.kp-carousel .kp-toggle-row .pip::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: #fff;
  transition: left 160ms ease, background 160ms ease;
}
.kp-carousel .kp-toggle-row .pip.on { background: var(--kp-dark); }
.kp-carousel .kp-toggle-row .pip.on::after {
  left: 16px;
  background: var(--kp-green);
}

/* ── Variation preview (multi-variation tab body) ───────────
   Each variation's slides render as mini cards that reuse the exact
   brand gradients of the real slides (see `.kp-car-frame.p-*` above),
   so switching tabs shows a colorful, at-a-glance diff instead of a
   row of grey placeholders. Lives under `.kp-carousel` because the
   body is always swapped into a panel inside that scope. */
.kp-carousel .kp-var-preview { margin: 0; }
.kp-carousel .kp-var-head { margin-bottom: 12px; }
.kp-carousel .kp-var-title {
  font-family: var(--co-font-display, inherit);
  font-size: 18px;
  font-weight: 650;
  color: var(--co-ink);
  margin: 0;
}
.kp-carousel .kp-var-meta {
  font-size: 12px;
  color: var(--co-slate);
  margin: 2px 0 0;
}
.kp-carousel .kp-var-strip {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 6px;
}
.kp-carousel .kp-var-mini {
  flex: 0 0 150px;
  width: 150px;
  aspect-ratio: 1 / 1;
  border-radius: 14px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  color: #fff; /* purple / dark / duo; green + light override below */
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}
.kp-carousel .kp-var-mini-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  opacity: 0.82;
}
.kp-carousel .kp-var-mini-body {
  margin-top: auto; /* anchor copy to the bottom, like the real slides */
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.kp-carousel .kp-var-mini-kicker {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  opacity: 0.8;
}
.kp-carousel .kp-var-mini-headline {
  margin: 0;
  font-size: 13px;
  font-weight: 650;
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Palette backgrounds — identical gradient stops to the real slides. */
.kp-carousel .kp-var-mini.p-purple {
  background: linear-gradient(135deg, var(--kp-purple-soft) 0%, var(--kp-purple) 50%, var(--kp-purple-deep) 100%);
}
.kp-carousel .kp-var-mini.p-green {
  background: linear-gradient(135deg, var(--kp-green-soft) 0%, var(--kp-green) 50%, var(--kp-green-deep) 100%);
  color: #1a2a22;
}
.kp-carousel .kp-var-mini.p-duo {
  background: radial-gradient(120% 100% at 100% 0%, var(--kp-purple-soft) 0%, var(--kp-purple) 40%, var(--kp-green) 100%);
}
.kp-carousel .kp-var-mini.p-light {
  background: var(--kp-paper);
  color: var(--kp-dark);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.07), 0 1px 3px rgba(0, 0, 0, 0.08);
}
.kp-carousel .kp-var-mini.p-dark {
  background: linear-gradient(135deg, var(--kp-dark-soft) 0%, var(--kp-dark) 60%, var(--kp-dark-deep) 100%);
}