/* Input Animations */
input, select, textarea {
    transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.2s ease;
}

input:focus, select:focus, textarea:focus {
    transform: translateY(-2px);
}

/* Button Animations */
.course-option {
    animation: fadeIn 0.5s ease-in-out forwards;
    opacity: 0;
}

.course-option:nth-child(1) { animation-delay: 0.1s; }
.course-option:nth-child(2) { animation-delay: 0.2s; }
.course-option:nth-child(3) { animation-delay: 0.3s; }
.course-option:nth-child(4) { animation-delay: 0.4s; }
.course-option:nth-child(5) { animation-delay: 0.5s; }
.course-option:nth-child(6) { animation-delay: 0.6s; }
.course-option:nth-child(7) { animation-delay: 0.7s; }
.course-option:nth-child(8) { animation-delay: 0.8s; }

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Icon hover animations */
.form-group label i {
    transition: transform 0.3s, color 0.3s;
}

.form-group:hover label i {
    transform: scale(1.2) rotate(5deg);
    color: var(--primary);
}