/* Styles spécifiques à : optimiser-performances-site-web */

.metric-card { background: #f0fdf4; border: 1px solid #bbf7d0; border-radius: 1.25rem; padding: 1.25rem; }
.metric-card-blue { background: #eff6ff !important; border-color: #bfdbfe !important; }
.metric-card-purple { background: #fdf4ff !important; border-color: #e9d5ff !important; }
.code-block { background: #1e293b; color: #a5f3fc; border-radius: 0.75rem; padding: 1rem 1.25rem; font-family: monospace; font-size: 0.85rem; margin: 1rem 0; overflow-x: auto; }