/* ==========================================
   UTILITÁRIOS PARA CURSOS
   ========================================== */

.loading {
    text-align: center;
    padding: 40px;
    color: #00ffcc;
    font-size: 0.9rem;
    letter-spacing: 2px;
}

.error {
    text-align: center;
    padding: 40px;
    color: #ff4444;
    font-size: 0.9rem;
}

/* Scrollbar personalizada */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: #0a0a0a;
}

::-webkit-scrollbar-thumb {
    background: #00ffcc;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #fff;
}