.approve-buttons-module {
    margin: 20px 0;
    text-align: center;
}

.approve-button, .not-approve-button {
    padding: 12px 24px;
    margin: 0 10px 10px 0;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    min-width: 120px;
}

.approve-button {
    background-color: #28a745;
    color: white;
    box-shadow: 0 4px 6px rgba(40, 167, 69, 0.3);
}

.approve-button:hover {
    background-color: #218838;
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(40, 167, 69, 0.4);
}

.not-approve-button {
    background-color: #dc3545;
    color: white;
    box-shadow: 0 4px 6px rgba(220, 53, 69, 0.3);
}

.not-approve-button:hover {
    background-color: #c82333;
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(220, 53, 69, 0.4);
}

.approve-button:active, .not-approve-button:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.approve-message {
    margin-top: 15px;
    padding: 10px;
    border-radius: 4px;
    font-weight: 500;
    color: #333;
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    display: none;
}

.approve-message.show {
    display: block;
}

/* Responsive design */
@media (max-width: 768px) {
    .approve-button, .not-approve-button {
        display: block;
        width: 100%;
        margin: 0 0 10px 0;
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .approve-buttons-module {
        margin: 15px 0;
    }
}

/* Loading state */
.approve-button:disabled, .not-approve-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.approve-button:disabled:hover, .not-approve-button:disabled:hover {
    transform: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}