.csct-theme-carousel {
  position: relative;
  padding: 34px 0 54px;
}

.csct-theme-carousel .ctc-viewport {
  overflow: visible;
  padding: 16px 0 30px;
}

/* Stage */
.csct-theme-carousel .ctc-track {
  position: relative;
  height: 440px;
  display: grid;
  place-items: center;
  outline: none;
  user-select: none;
  cursor: grab;

  perspective: 1300px;
  transform-style: preserve-3d;
}

.csct-theme-carousel .ctc-track:active {
  cursor: grabbing;
}

/* Ring */
.csct-theme-carousel .ctc-ring {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;

  /* slower + more premium */
  transition: transform 650ms cubic-bezier(.2,.9,.2,1);
}

/* Card */
.csct-theme-carousel .ctc-card {
  position: absolute;
  left: 50%;
  top: 50%;

  width: 340px;
  height: 260px;

  transform-style: preserve-3d;
  transform-origin: center center;

  translate: -50% -50%;

  border-radius: 26px;

  /* Future / glass panel */
  background: linear-gradient(180deg, rgba(18,22,35,.72), rgba(10,12,20,.72));
  border: 1px solid rgba(255,255,255,.14);
  box-shadow:
    0 24px 80px rgba(0,0,0,.35),
    0 0 0 1px rgba(0,0,0,.15) inset;

  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  display: grid;
  grid-template-rows: 1fr auto;
  gap: 10px;
  padding: 14px;

  transition: filter 240ms ease, opacity 240ms ease, transform 240ms ease;
  opacity: .96;
  filter: saturate(1.02);
}

.csct-theme-carousel .ctc-card[aria-current="true"] {
  filter: saturate(1.10) contrast(1.03);
}

.csct-theme-carousel .ctc-card:focus-visible {
  outline: 3px solid rgba(21,96,130,.38);
  outline-offset: 6px;
}

/* Image window */
.csct-theme-carousel .ctc-media {
  height: 190px;
  border-radius: 18px;

  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;

  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,.10),
    0 18px 42px rgba(0,0,0,.26);

  filter: saturate(1.06) contrast(1.06);
}

/* Icon fallback */
.csct-theme-carousel .ctc-media--icon {
  display: grid;
  place-items: center;
  font-size: 48px;

  background: linear-gradient(
    135deg,
    rgba(21,96,130,.22),
    rgba(128,150,52,.18)
  );
}

/* Title */
.csct-theme-carousel .ctc-title {
  font-weight: 780;
  line-height: 1.1;
  text-align: center;
  padding: 2px 6px;

  color: rgba(255,255,255,.93);
  letter-spacing: .2px;
  text-shadow: 0 2px 12px rgba(0,0,0,.35);
}

/* Bubble (slick glass tooltip) */
.csct-theme-carousel .ctc-bubble {
  position: absolute;
  min-width: 280px;
  max-width: 430px;
  padding: 14px 16px;
  border-radius: 18px;

  background: rgba(12, 14, 22, 0.55);
  border: 1px solid rgba(255,255,255,.16);
  box-shadow:
    0 22px 70px rgba(0,0,0,.45),
    0 0 40px rgba(21,96,130,.18),
    0 0 0 1px rgba(0,0,0,.20) inset;

  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);

  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, -120%) scale(.98);
  transition: opacity 160ms ease, transform 160ms ease;
  z-index: 9999;
}

.csct-theme-carousel .ctc-bubble[aria-hidden="false"] {
  opacity: 1;
  transform: translate(-50%, -120%) scale(1);
}

.csct-theme-carousel .ctc-bubble-title {
  font-weight: 850;
  margin-bottom: 4px;
  text-align: center;
  color: rgba(255,255,255,.95);
  letter-spacing: .2px;
}

.csct-theme-carousel .ctc-bubble-desc {
  opacity: .86;
  text-align: center;
  color: rgba(255,255,255,.78);
  line-height: 1.35;
}

/* Smaller screens */
@media (max-width: 680px) {
  .csct-theme-carousel .ctc-track { height: 380px; }
  .csct-theme-carousel .ctc-card { width: 285px; height: 225px; }
  .csct-theme-carousel .ctc-media { height: 160px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .csct-theme-carousel .ctc-ring,
  .csct-theme-carousel .ctc-card,
  .csct-theme-carousel .ctc-bubble { transition: none; }
}


/* Left/Right controls */
.csct-theme-carousel .ctc-controls{
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 14px;
  pointer-events: none; /* buttons will re-enable */
  z-index: 20;
}

.csct-theme-carousel .ctc-btn{
  pointer-events: auto;
  width: 46px;
  height: 46px;
  border-radius: 999px;

  background: rgba(12, 14, 22, 0.55);
  border: 1px solid rgba(255,255,255,.18);
  color: rgba(255,255,255,.92);

  display: grid;
  place-items: center;

  font-size: 26px;
  font-weight: 800;
  line-height: 1;

  box-shadow:
    0 18px 50px rgba(0,0,0,.45),
    0 0 28px rgba(21,96,130,.18);

  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);

  transition: transform 160ms ease, opacity 160ms ease;
  opacity: .9;
}

.csct-theme-carousel .ctc-btn:hover{
  transform: scale(1.06);
  opacity: 1;
}

.csct-theme-carousel .ctc-btn:active{
  transform: scale(0.96);
}