/* ============================================================
   JN Carousel UI — Front-end CSS
   v1.2.0
   ============================================================ */

:root {
  --jnc-radius:   8px;
  --jnc-height:   600px;
  --jnc-duration: .5s;
}

/* ── Wrapper ── */
.jnc-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* Título — renomeado de .carrossel-tragedia-titulo para .jnc-title */
.jnc-title {
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  color: #333;
  margin-bottom: 30px;
}

/* ── Carrossel ── */
.jnc-carousel {
  position: relative;
  outline: none;           /* remove outline feio ao focar via teclado */
}
.jnc-carousel:focus-visible {
  outline: 3px solid #0073aa;
  outline-offset: 2px;
  border-radius: var(--jnc-radius);
}

/* ── Inner (modo fade — padrão) ── */
.jnc-inner {
  position: relative;
  overflow: hidden;
}

.jnc-item {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--jnc-duration) ease;
  pointer-events: none;
}
.jnc-item.is-active {
  position: relative;
  opacity: 1;
  pointer-events: auto;
}

/* ── Modo SLIDE ── */
.jnc-transition-slide .jnc-inner {
  display: flex;
  flex-wrap: nowrap;
  transition: transform var(--jnc-duration) ease;
  will-change: transform;
}

.jnc-transition-slide .jnc-item {
  position: relative;
  flex: 0 0 100%;
  min-width: 100%;
  opacity: 1 !important;
  transition: none !important;
  pointer-events: auto;
}

/* ── Imagens ── */
.jnc-item img {
  width: 100%;
  height: var(--jnc-height, 600px);
  object-fit: cover;
  border-radius: var(--jnc-radius);
  display: block;
}

/* ── Legenda ── */
.jnc-caption {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 30px;
  background: rgba(0,0,0,.7);
  color: #fff;
  padding: 16px;
  border-radius: var(--jnc-radius);
}
.jnc-caption h5 {
  font-size: 1.25rem;
  margin: 0 0 6px;
  font-weight: 600;
}
.jnc-caption p {
  margin: 0;
}

/* ── Controles (setas) ── */
.jnc-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(0,0,0,.5);
  color: #fff;
  border: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: .85;
  font-size: 1.8rem;
  line-height: 1;
  transition: background .2s, opacity .2s;
  z-index: 2;
}
.jnc-control:hover,
.jnc-control:focus-visible {
  opacity: 1;
  background: rgba(0,0,0,.85);
  outline: 2px solid #fff;
}
.jnc-prev { left: 10px; }
.jnc-next { right: 10px; }

/* ── Indicadores ── */
.jnc-indicators {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 12px;
}
.jnc-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 0;
  background: #bbb;
  cursor: pointer;
  transition: background .2s, transform .2s;
}
.jnc-indicator.is-active {
  background: #333;
  transform: scale(1.25);
}
.jnc-indicator:focus-visible {
  outline: 2px solid #0073aa;
  outline-offset: 2px;
}

/* ── Aviso ── */
.jnc-warning {
  background: #fff3cd;
  color: #664d03;
  padding: 12px 16px;
  border: 1px solid #ffecb5;
  border-radius: 6px;
}

/* ── Responsivo ── */
@media (max-width: 768px) {
  .jnc-title { font-size: 1.5rem; }
  .jnc-item img { height: 400px; }
  .jnc-caption h5 { font-size: 1.1rem; }
  .jnc-caption { padding: 12px; }
  .jnc-control { width: 40px; height: 40px; font-size: 1.4rem; }
}
@media (max-width: 480px) {
  .jnc-item img { height: 280px; }
  .jnc-caption { padding: 10px; bottom: 16px; left: 10px; right: 10px; }
  .jnc-control { width: 36px; height: 36px; font-size: 1.2rem; }
}

/* Compatibilidade retroativa com tema que use classes antigas */
.carrossel-tragedia-titulo { /* @deprecated — usar .jnc-title */
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  color: #333;
  margin-bottom: 30px;
}