body {
  margin: 0;
  font-family: 'Orbitron', sans-serif;
  background: linear-gradient(120deg, #0d0d0d, #1a1a1a);
  color: #f0f0f0;
}

header {
  text-align: center;
  padding: 2rem 1rem;
  background: radial-gradient(circle, #0f0f0f, #111111);
  border-bottom: 2px solid rgba(0,198,255,0.6);
}

header h1 {
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  color: rgba(0,198,255,0.6);
  text-shadow: var(--shadow-soft);
  margin-bottom: 0.4em;
  text-align: center;
}

header p {
  margin-top: 0.5rem;
  color: #ccc;
}

.journal-container {
  max-width: 900px;
  margin: 2rem auto;
  padding: 1rem;
  background: rgba(20, 20, 20, 0.85);
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(0,198,255,0.6);
}

.entry-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.entry-item {
  padding: 1rem;
  border: 1px solid #444;
  border-radius: 8px;
  background: #111;
  cursor: pointer;
  transition: 0.3s;
}

.entry-item:hover {
  background: #222;
  border-color: rgba(0,198,255,0.6);
}

.entry-item.active {
  border-color: rgba(0,198,255,0.6);
  background: #222;
}

/* Effet déroulant */
.entry-content {
  max-height: 0;
  overflow: hidden;
  padding: 0 1rem;
  border-top: 1px solid rgba(0,198,255,0.6);
  background: #121212;
  border-radius: 0 0 8px 8px;
  transition: max-height 0.5s ease, padding 0.5s ease;
}

.entry-content.active {
  max-height: 500px; /* ajuster selon la longueur maximale du contenu */
  padding: 1rem;
}

.entry-content h2 {
  color: rgba(0,198,255,0.6);
}

/* Scrollbar */
.journal-container::-webkit-scrollbar {
  width: 8px;
}

.journal-container::-webkit-scrollbar-thumb {
  background: rgba(0,198,255,0.6);
  border-radius: 4px;
}

/* Bouton néon */
.btn-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 10vh;
  width: 100%;
}

.btn-neon {
  display: inline-block;
  padding: 14px 28px;
  font-size: 1.2rem;
  font-family: var(--font-sans);
  color: var(--accent-1);
  text-decoration: none;
  border-radius: var(--radius);
  background: rgba(0,198,255,0.05);
  box-shadow:
    0 0 6px rgba(0,198,255,0.4),
    0 0 12px rgba(0,198,255,0.3),
    0 0 24px rgba(0,198,255,0.2);
  transition: all 0.3s ease;
  text-align: center;
}

.btn-neon:hover {
  color: var(--accent-1);
  background: rgba(0,198,255,0.15);
  box-shadow:
    0 0 8px var(--accent-glow),
    0 0 16px var(--accent-glow),
    0 0 32px var(--accent-glow),
    0 0 64px rgba(0,198,255,0.4);
}