body{
    margin: 0;
}

.clear {
    background-color: transparent;
    border: 1px solid #333; 
    color: #333;
    padding: 10px;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.solid {
    background-color: #007bff; 
    color: white;
    padding: 10px;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.outline {
    background-color: transparent;
    color: #333;
    border: 2px solid #333;
    padding: 10px;
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}



.clear:hover {
    background-color: #333;
    color: white;
}

.solid:hover {
    background-color: #0026ff; 
}

.outline:hover {
    background-color: #333;
    color: white;
}

button:active {
    opacity: 0.8;
}

button[disabled] {
    opacity: 0.7;
}

.error {
    color: white;
    background: red;
    display: none;
    padding: 5px;
    margin-top: 5px;
    border-radius: 3px;
}

.loading {
    background-color: rgba(0, 0, 0, 0.5); 
    position: fixed; 
    width: 100vw; 
    height: 100vh; 
    top: 0; 
    left: 0; 
    display: flex; 
    justify-content: center;
    align-items: center;
    color: white; 
    z-index: 9999;
    font-size: 24px;
}