/* Animation styles for the assistant */
#assistantImg {
    transition: transform 0.3s ease;
}

/* Animation for nodding when responding to orders */
#assistantImg.nod {
    animation: nodding 1s ease;
}

@keyframes nodding {
    0% { transform: translateY(0); }
    25% { transform: translateY(-10px); }
    50% { transform: translateY(0); }
    75% { transform: translateY(-5px); }
    100% { transform: translateY(0); }
}

/* Test voice button styling */
.test-voice-btn {
    background: linear-gradient(135deg, #4e54c8, #8f94fb);
    border: none;
    border-radius: 50px;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    margin-top: 15px;
    padding: 8px 16px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.test-voice-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.25);
}

.test-voice-btn i {
    margin-left: 8px;
}

.test-voice-btn:active {
    transform: translateY(1px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}