/* FontAwesome Icons - Versione Locale Semplificata */

/* Solo le icone che usiamo - Unicode fallback */
.fas, .far, .fab {
    font-family: Arial, sans-serif;
    font-style: normal;
    font-weight: normal;
    display: inline-block;
    line-height: 1;
}

/* Icone con simboli Unicode come fallback */
.fa-graduation-cap::before { content: "🎓"; }
.fa-users::before { content: "👥"; }
.fa-briefcase::before { content: "💼"; }
.fa-arrow-right::before { content: "→"; }
.fa-check::before { content: "✓"; }
.fa-info-circle::before { content: "ℹ"; }
.fa-phone::before { content: "📞"; }
.fa-shield-alt::before { content: "🛡"; }
.fa-facebook::before { content: "📘"; }
.fa-twitter::before { content: "🐦"; }
.fa-linkedin::before { content: "💼"; }
.fa-spinner::before { content: "⟳"; }
.fa-arrow-left::before { content: "←"; }
.fa-user-plus::before { content: "👤+"; }
.fa-chart-line::before { content: "📈"; }
.fa-file-alt::before { content: "📄"; }
.fa-database::before { content: "🗄"; }
.fa-search::before { content: "🔍"; }
.fa-bell::before { content: "🔔"; }
.fa-chart-bar::before { content: "📊"; }
.fa-calendar-check::before { content: "📅"; }

/* Animazione spinner */
.fa-spin {
    animation: fa-spin 2s infinite linear;
}

@keyframes fa-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Stili aggiuntivi */
.fa-lg { font-size: 1.33333em; }
.fa-2x { font-size: 2em; }
.fa-3x { font-size: 3em; }
.fa-4x { font-size: 4em; }
.fa-5x { font-size: 5em; }