/* Réutilise .marquee-container, .marquee-track et @keyframes marquee de main.css */

.updates-marquee {
  width: 100%;
  max-width: var(--container-max);
  margin: var(--space-10) auto 0;
  padding: var(--space-6);
}

.updates-marquee__intro {
  text-align: center;
  margin-bottom: var(--space-8);
}

.updates-marquee__title {
  font-size: var(--text-3xl);
  font-weight: var(--font-black);
  color: var(--color-text);
  margin: 0;
}

.updates-marquee__title-gradient {
  display: block;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.updates-marquee__subtitle {
  margin-top: var(--space-3);
  color: var(--color-text-muted);
  font-size: var(--text-base);
}

.updates-marquee .marquee-container:hover .marquee-track {
  -webkit-animation-play-state: paused;
  animation-play-state: paused;
}

/* Pause hors écran via classe (pilotée par initAnimationPauseOnScroll dans main.js) :
   inline style écraserait le :hover, donc on passe par une classe. */
.marquee-track.is-offscreen {
  -webkit-animation-play-state: paused;
  animation-play-state: paused;
}

/* Surcharge le min-width nowrap de .marquee-track pour accueillir des cartes en flex */
.updates-marquee__track {
  display: flex;
  flex-wrap: nowrap;
  gap: var(--space-5);
  white-space: normal;
  padding-block: var(--space-4);
}

/* ============================================
   Cartes — bordure gradient + halo coloré au hover
   Variantes pilotées par 3 variables : --card-grad-start/end + --card-glow-rgb
   ============================================ */

.updates-card {
  /* Defaults (variante release) */
  --card-grad-start: var(--color-primary);
  --card-grad-end: #3b82f6;
  --card-glow-rgb: 107, 63, 255;
  --card-badge-rgb: var(--card-glow-rgb);
  --card-badge-color: #a78bfa;

  position: relative;
  flex: 0 0 auto;
  width: 300px;
  min-height: 168px;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5);
  border-radius: var(--radius-2xl);
  border: 1px solid transparent;
  background:
    linear-gradient(var(--color-bg-elevated), var(--color-bg-elevated)) padding-box,
    linear-gradient(135deg, var(--card-grad-start), var(--card-grad-end), var(--card-grad-start)) border-box;
  background-size: 100% 100%, 200% 100%;
  background-position: 0 0, 0% 50%;
  -webkit-transition: -webkit-transform 280ms ease, box-shadow 280ms ease,
                      background-position 600ms ease;
  transition: transform 280ms ease, box-shadow 280ms ease,
              background-position 600ms ease;
  cursor: default;
}

/* Halo contenu dans le viewport (overflow: hidden + mask latéral du marquee-container) */
.updates-card:hover {
  -webkit-transform: translateY(-3px);
  transform: translateY(-3px);
  -webkit-animation: updates-card-flow 6s linear infinite;
  animation: updates-card-flow 6s linear infinite;
  box-shadow: 0 8px 24px -6px rgba(var(--card-glow-rgb), 0.7);
  z-index: 2;
}

@-webkit-keyframes updates-card-flow {
  0% { background-position: 0 0, 0% 50%; }
  100% { background-position: 0 0, 200% 50%; }
}
@keyframes updates-card-flow {
  0% { background-position: 0 0, 0% 50%; }
  100% { background-position: 0 0, 200% 50%; }
}

.updates-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.updates-card__badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  background: rgba(var(--card-badge-rgb), 0.16);
  color: var(--card-badge-color);
  border: 1px solid rgba(var(--card-badge-rgb), 0.32);
  text-shadow: 0 0 8px rgba(var(--card-badge-rgb), 0.4);
}

/* Variantes : on ne change que les variables */
.updates-card--inProgress {
  --card-grad-start: #3b82f6;
  --card-grad-end: #06b6d4;
  --card-glow-rgb: 59, 130, 246;
  --card-badge-color: #60a5fa;
}

.updates-card--planned {
  --card-grad-start: var(--color-secondary);
  --card-grad-end: #ec4899;
  --card-glow-rgb: 255, 77, 138;
  --card-badge-color: var(--color-accent);
}

.updates-card--exploring {
  --card-grad-start: #94a3b8;
  --card-grad-end: #64748b;
  --card-glow-rgb: 148, 163, 184;
  --card-badge-color: #cbd5e1;
}

.updates-card__version {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text-muted);
  font-variant-numeric: tabular-nums;
}

.updates-card__detail {
  margin: 0;
  color: var(--color-text);
  font-size: var(--text-sm);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.updates-card__detail strong {
  color: var(--color-text);
  font-weight: var(--font-semibold);
}

/* ============================================
   CTAs — boutons avec halo au hover
   ============================================ */

.updates-marquee__ctas {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.updates-marquee__cta {
  --card-grad-start: var(--color-primary);
  --card-grad-end: #3b82f6;
  --card-glow-rgb: 107, 63, 255;

  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  background:
    linear-gradient(var(--color-bg-elevated), var(--color-bg-elevated)) padding-box,
    linear-gradient(135deg, var(--card-grad-start), var(--card-grad-end), var(--card-grad-start)) border-box;
  background-size: 100% 100%, 200% 100%;
  background-position: 0 0, 0% 50%;
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-decoration: none;
  -webkit-transition: -webkit-transform 240ms ease, box-shadow 240ms ease,
                      background-position 600ms ease;
  transition: transform 240ms ease, box-shadow 240ms ease,
              background-position 600ms ease;
}

.updates-marquee__cta--roadmap {
  --card-grad-start: var(--color-secondary);
  --card-grad-end: #ec4899;
  --card-glow-rgb: 255, 77, 138;
}

.updates-marquee__cta:hover {
  -webkit-transform: translateY(-2px);
  transform: translateY(-2px);
  -webkit-animation: updates-card-flow 6s linear infinite;
  animation: updates-card-flow 6s linear infinite;
  box-shadow: 0 8px 24px -6px rgba(var(--card-glow-rgb), 0.7);
}

.updates-marquee__cta-arrow {
  -webkit-transition: -webkit-transform 240ms ease;
  transition: transform 240ms ease;
}

.updates-marquee__cta:hover .updates-marquee__cta-arrow {
  -webkit-transform: translateX(4px);
  transform: translateX(4px);
}

/* ============================================
   Skeleton de chargement
   ============================================ */

.updates-card--skeleton {
  pointer-events: none;
  background: var(--color-bg-elevated);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.updates-card--skeleton:hover {
  -webkit-animation: none;
  animation: none;
  box-shadow: none;
  -webkit-transform: none;
  transform: none;
}

.updates-card--skeleton .updates-card__skeleton-line {
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.04) 0%,
    rgba(255, 255, 255, 0.10) 50%,
    rgba(255, 255, 255, 0.04) 100%
  );
  background-size: 200% 100%;
  -webkit-animation: updates-skeleton-pulse 1.4s ease-in-out infinite;
  animation: updates-skeleton-pulse 1.4s ease-in-out infinite;
  border-radius: 4px;
  height: 12px;
}

.updates-card--skeleton .updates-card__skeleton-line--title {
  width: 40%;
  height: 16px;
}

.updates-card--skeleton .updates-card__skeleton-line--short {
  width: 60%;
}

@-webkit-keyframes updates-skeleton-pulse {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
@keyframes updates-skeleton-pulse {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 768px) {
  .updates-card {
    width: 260px;
    min-height: 156px;
    padding: var(--space-4);
  }

  .updates-marquee__track {
    -webkit-animation-duration: 35s;
    animation-duration: 35s;
  }
}

@media (min-width: 768px) {
  .updates-marquee__title {
    font-size: var(--text-4xl);
  }

  .updates-marquee__title-gradient {
    display: inline;
  }
}

/* Touch : pas de :hover stable, on désactive les effets et on laisse défiler */
@media (hover: none) {
  .updates-marquee .marquee-container:hover .marquee-track {
    -webkit-animation-play-state: running;
    animation-play-state: running;
  }
  .updates-card:hover,
  .updates-marquee__cta:hover {
    -webkit-transform: none;
    transform: none;
    -webkit-animation: none;
    animation: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .updates-marquee__track {
    -webkit-animation: none;
    animation: none;
    flex-wrap: wrap;
    justify-content: center;
  }
  .updates-card:hover,
  .updates-marquee__cta:hover {
    -webkit-animation: none;
    animation: none;
  }
}