/* ----- Variables faciles à changer ----- */
:root {
  --ml-bg: #0b1220;
  --ml-panel: #020617;
  --ml-border: #1f2937;
  --ml-text: #e5e7eb;
  --ml-accent: #22c55e;   /* couleur principale (vert) */
  --ml-accent-soft: rgba(34, 197, 94, 0.25);
  --ml-font-code: "Fira Code", Consolas, monospace;
}

/* ----- Layout global ----- */
body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #1f2937 0, #020617 60%);
  color: var(--ml-text);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

.ml-wrapper {
  width: min(960px, 100vw);
  padding: 1.5rem;
  box-sizing: border-box;
}

/* ----- Header ----- */
.ml-header h1 {
  margin: 0 0 0.25rem;
  font-size: 1.6rem;
}

.ml-subtitle {
  margin: 0;
  font-size: 0.9rem;
  color: #9ca3af;
}

/* ----- Bloc code animé ----- */
.ml-main {
  margin-top: 1.5rem;
}

.ml-code-block {
  background: linear-gradient(135deg, #020617, #020816);
  border-radius: 0.75rem;
  border: 1px solid var(--ml-border);
  padding: 1rem 1.25rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.9);
}

.ml-code-block::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, var(--ml-accent-soft), transparent 60%);
  opacity: 0;
  pointer-events: none;
}

/* Style code */
.ml-code-block pre {
  margin: 0;
  font-family: var(--ml-font-code);
  font-size: 0.95rem;
  color: #e5e7eb;
  white-space: pre;
}

/* Animation highlight + léger zoom */
.ml-highlight {
  animation: ml-glow 1.4s ease-out, ml-zoom 1.4s ease-out;
}

.ml-highlight::before {
  animation: ml-pulse 1.4s ease-out;
}

@keyframes ml-glow {
  0%   { box-shadow: 0 0 0 rgba(34, 197, 94, 0.0); }
  30%  { box-shadow: 0 0 35px rgba(34, 197, 94, 0.6); }
  100% { box-shadow: 0 18px 45px rgba(15, 23, 42, 0.9); }
}

@keyframes ml-pulse {
  0%   { opacity: 0; }
  20%  { opacity: 1; }
  100% { opacity: 0; }
}

@keyframes ml-zoom {
  0%   { transform: scale(0.97); }
  100% { transform: scale(1); }
}

/* ----- Boutons de navigation ----- */
.ml-footer {
  margin-top: 1.5rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.ml-btn {
  border: none;
  outline: none;
  background: var(--ml-accent);
  color: #022c22;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(34, 197, 94, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.ml-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(34, 197, 94, 0.45);
}

.ml-btn:active {
  transform: translateY(0);
  box-shadow: 0 5px 14px rgba(34, 197, 94, 0.25);
}

/* Variante secondaire (Plan) */
.ml-btn-secondary {
  background: transparent;
  color: var(--ml-text);
  border: 1px solid var(--ml-border);
  box-shadow: none;
}

.ml-btn-secondary:hover {
  background: rgba(148, 163, 184, 0.18);
}

/* Variante accentuée (Rejouer) */
.ml-btn-accent {
  background: #38bdf8;
  color: #0b1120;
  box-shadow: 0 8px 20px rgba(56, 189, 248, 0.35);
}

/* ----- Responsive ----- */
@media (max-width: 640px) {
  .ml-header h1 {
    font-size: 1.3rem;
  }
  .ml-code-block pre {
    font-size: 0.8rem;
  }
}
/* Boutons de navigation : plus lisibles sur fond sombre */
.ml-btn-nav{
  background: #2196F3;  /* bleu */
  color: #fff;          /* texte blanc */
  border-color: rgba(255,255,255,0.2);
}

.ml-btn-nav:hover{
  filter: brightness(1.08);
}