/*
 * ProBatteryTX — Styles custom
 * Palette #5 : Cyan (#0891b2) / Dark Cyan (#0e7490) / Rose (#ec4899)
 * Fonts #8  : DM Serif Display (headings) / DM Sans (body)
 *
 * TailwindCSS est chargé via CDN Play dans head.html.
 * Ce fichier gère les styles custom non couverts par les utilities.
 */

/* ========================================
   Base
   ======================================== */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem; /* compensation header sticky */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background: rgba(8, 145, 178, 0.15);
  color: #111827;
}

a, button {
  transition: color 0.2s ease, background-color 0.2s ease;
}


/* ========================================
   Hero — Fond atmosphérique énergie
   ======================================== */

/* Gradient de fond sombre (teal profond → noir bleuté) */
.hero-bg-gradient {
  background: linear-gradient(135deg, #0a1628 0%, #062c33 40%, #0a1628 70%, #110a1a 100%);
}

/* Motif circuit-board subtil */
.hero-circuit {
  background-image:
    radial-gradient(circle, rgba(8, 145, 178, 0.45) 1px, transparent 1px),
    linear-gradient(rgba(8, 145, 178, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 145, 178, 0.18) 1px, transparent 1px);
  background-size: 50px 50px;
}

/* Lueurs animées (orbes d'énergie) */
.hero-glow-primary {
  background: radial-gradient(circle, rgba(8, 145, 178, 0.2), transparent 70%);
  animation: glow-float 8s ease-in-out infinite;
}

.hero-glow-accent {
  background: radial-gradient(circle, rgba(236, 72, 153, 0.1), transparent 70%);
  animation: glow-float 12s ease-in-out 4s infinite;
}

@keyframes glow-float {
  0%, 100% {
    transform: scale(1) translateY(0);
    opacity: 0.6;
  }
  50% {
    transform: scale(1.15) translateY(-20px);
    opacity: 1;
  }
}


/* ========================================
   Prose — Contenu Markdown (articles)
   ======================================== */
.prose {
  max-width: 68ch;
}

.prose h2 {
  font-size: 1.5rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
  line-height: 1.3;
}

.prose h3 {
  font-size: 1.25rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.prose p {
  margin-bottom: 1.5rem;
  line-height: 1.8;
  color: #374151;
}

.prose ul, .prose ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.prose ul { list-style-type: disc; }
.prose ol { list-style-type: decimal; }

.prose li {
  margin-bottom: 0.5rem;
  color: #374151;
  line-height: 1.7;
}

.prose blockquote {
  border-left: 3px solid #0e7490;
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
  font-style: normal;
  color: #374151;
  background: #f0fdfa;
  border-radius: 0 0.5rem 0.5rem 0;
}

.prose blockquote strong {
  color: #0e7490;
}

.prose a {
  color: #0e7490;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(14, 116, 144, 0.3);
  font-weight: 500;
  transition: text-decoration-color 0.2s;
}

.prose a:hover {
  text-decoration-color: #0e7490;
}

.prose strong {
  font-weight: 600;
  color: #111827;
}

.prose img {
  border-radius: 0.75rem;
  margin: 2rem 0;
}


/* ========================================
   Tableaux Markdown
   ======================================== */
.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  font-size: 0.9375rem;
  display: block;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.prose thead {
  border-bottom: 2px solid #d1d5db;
}

.prose th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-weight: 600;
  color: #111827;
  background: #f9fafb;
  white-space: nowrap;
}

.prose td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid #e5e7eb;
  color: #374151;
}

.prose tbody tr:hover {
  background: #f9fafb;
}

@media (max-width: 640px) {
  .prose th, .prose td {
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
  }
}


/* ========================================
   Utilitaires
   ======================================== */
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}


/* ========================================
   Accessibilité
   ======================================== */
a:focus-visible, button:focus-visible {
  outline: 2px solid #0e7490;
  outline-offset: 3px;
  border-radius: 4px;
}


/* ========================================
   Pagination (Hugo internal template)
   ======================================== */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid #e5e7eb;
}

.pagination li {
  list-style: none;
}

.pagination a, .pagination .active {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  height: 2.5rem;
  padding: 0 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s;
}

.pagination a {
  color: #374151;
  background: #f3f4f6;
}

.pagination a:hover {
  background: #e5e7eb;
}

.pagination .active {
  color: white;
  background: #0e7490;
}

.pagination .disabled {
  opacity: 0.5;
  pointer-events: none;
}


/* ========================================
   Print
   ======================================== */
@media print {
  header, footer, nav { display: none !important; }
  .prose { max-width: 100%; }
}