.truk-nnb-wrap,
.truk-nnb-wrap * { box-sizing: border-box; }

.truk-nnb-wrap {
  --truk-pink: #ff4fb8;
  --truk-blue: #4fc3ff;
  --truk-purple: #8d5cff;
  --truk-deep: #141020;
  --truk-muted: #d8cfe8;
  --truk-border: rgba(255,255,255,.16);
  font-family: var(--truk-nnb-font, Arial, Helvetica, sans-serif) !important;
  font-size: var(--truk-nnb-base-size, 16px) !important;
  width: 100%;
  max-width: var(--truk-nnb-max-width, 520px);
  margin-inline: auto;
}

.truk-nnb-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--truk-nnb-gap, 12px);
  width: 100%;
}

.truk-nnb-layout-stack .truk-nnb-grid,
.truk-nnb-mode-now .truk-nnb-grid,
.truk-nnb-mode-next .truk-nnb-grid { grid-template-columns: 1fr; }

.truk-nnb-box {
  min-height: var(--truk-nnb-min-height, 96px);
  display: grid;
  grid-template-columns: var(--truk-nnb-poster-size, 78px) 1fr;
  gap: var(--truk-nnb-gap, 12px);
  align-items: center;
  overflow: hidden;
  padding: var(--truk-nnb-padding, 12px);
  border: 1px solid var(--truk-border);
  border-radius: 18px;
  color: #fff;
  background:
    radial-gradient(circle at top left, rgba(255,79,184,.22), transparent 38%),
    radial-gradient(circle at bottom right, rgba(79,195,255,.2), transparent 38%),
    linear-gradient(135deg, rgba(20,16,32,.96), rgba(33,26,51,.96));
  box-shadow: 0 12px 24px rgba(0,0,0,.22);
  container-type: inline-size;
}

.truk-nnb-next {
  background:
    radial-gradient(circle at top left, rgba(79,195,255,.2), transparent 38%),
    radial-gradient(circle at bottom right, rgba(255,79,184,.17), transparent 38%),
    linear-gradient(135deg, rgba(20,16,32,.94), rgba(33,26,51,.94));
}

.truk-nnb-poster {
  width: var(--truk-nnb-poster-size, 78px);
  height: var(--truk-nnb-poster-size, 78px);
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.18);
  background: linear-gradient(135deg, var(--truk-pink), var(--truk-purple), var(--truk-blue));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  color: #141020;
  text-align: center;
  font-weight: 900;
  font-size: clamp(10px, .7em, 13px);
  line-height: 1.08;
}

.truk-nnb-poster img { width: 100%; height: 100%; object-fit: cover; display: block; }

.truk-nnb-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 5px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(255,255,255,.12);
  color: #fff;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.truk-nnb-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--truk-pink);
  box-shadow: 0 0 0 4px rgba(255,79,184,.16);
}

.truk-nnb-next .truk-nnb-dot { background: var(--truk-blue); box-shadow: 0 0 0 4px rgba(79,195,255,.16); }

.truk-nnb-title {
  margin: 0 0 4px !important;
  color: #fff !important;
  font-size: var(--truk-nnb-title-size, 17px) !important;
  line-height: 1.12 !important;
  font-weight: 900 !important;
}

.truk-nnb-presenter,
.truk-nnb-meta {
  margin: 0 !important;
  color: var(--truk-muted) !important;
  font-size: var(--truk-nnb-meta-size, 13px) !important;
  line-height: 1.32 !important;
}

.truk-nnb-presenter { font-weight: 800 !important; color: #fff !important; }

.truk-nnb-copy {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.truk-nnb-copy-text { min-width: 0; }

.truk-nnb-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-top: 0;
}

.truk-nnb-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 7px 11px;
  border-radius: 10px;
  background: #fff;
  color: #141020 !important;
  text-decoration: none !important;
  font-weight: 900;
  font-size: 12px;
  line-height: 1;
}

.truk-nnb-loading { grid-column: 1 / -1; color: var(--truk-muted); font-weight: 800; }
.truk-nnb-no-poster .truk-nnb-box { grid-template-columns: 1fr; }
.truk-nnb-no-poster .truk-nnb-poster { display: none; }

@media (max-width: 780px) {
  .truk-nnb-layout-responsive .truk-nnb-grid { grid-template-columns: 1fr; }
}

@container (max-width: 420px) {
  .truk-nnb-copy { grid-template-columns: 1fr; }
  .truk-nnb-actions { justify-content: flex-start; }
}

@container (max-width: 360px) {
  .truk-nnb-box { grid-template-columns: 1fr; }
  .truk-nnb-poster { width: min(100%, 120px); height: auto; aspect-ratio: 1/1; }
}

@media (max-width: 430px) {
  .truk-nnb-wrap { max-width: 100%; }
  .truk-nnb-box { border-radius: 16px; }
}

/* v1.9.0: Subtle On Air Now animation */
.truk-nnb-now .truk-nnb-label {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(255,79,184,.22), rgba(255,255,255,.14), rgba(79,195,255,.2));
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: 0 0 0 rgba(255,79,184,0);
  animation: trukNnbOnAirGlow 2.4s ease-in-out infinite;
}

.truk-nnb-now .truk-nnb-label::after {
  content: "";
  position: absolute;
  inset: -40% auto -40% -65%;
  width: 55%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.42), transparent);
  transform: skewX(-18deg);
  animation: trukNnbOnAirShine 3.2s ease-in-out infinite;
  pointer-events: none;
}

.truk-nnb-now .truk-nnb-dot {
  background: linear-gradient(135deg, var(--truk-blue), #fff, var(--truk-pink));
  box-shadow: 0 0 0 0 rgba(255,79,184,.34), 0 0 12px rgba(79,195,255,.45);
  animation: trukNnbOnAirDot 1.55s ease-in-out infinite;
}

@keyframes trukNnbOnAirGlow {
  0%, 100% { box-shadow: 0 0 0 rgba(255,79,184,0), 0 0 0 rgba(79,195,255,0); transform: translateY(0); }
  50% { box-shadow: 0 0 18px rgba(255,79,184,.22), 0 0 26px rgba(79,195,255,.16); transform: translateY(-1px); }
}

@keyframes trukNnbOnAirShine {
  0%, 42% { left: -70%; opacity: 0; }
  52% { opacity: 1; }
  75%, 100% { left: 125%; opacity: 0; }
}

@keyframes trukNnbOnAirDot {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255,79,184,.34), 0 0 12px rgba(79,195,255,.45); }
  50% { transform: scale(1.18); box-shadow: 0 0 0 6px rgba(255,79,184,.08), 0 0 18px rgba(79,195,255,.68); }
}

@media (prefers-reduced-motion: reduce) {
  .truk-nnb-now .truk-nnb-label,
  .truk-nnb-now .truk-nnb-label::after,
  .truk-nnb-now .truk-nnb-dot {
    animation: none !important;
  }
}