.ajax-load-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.ajax-load-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.ajax-load-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.ajax-loading {
    opacity: 0.7;
    pointer-events: none;
}

.ajax-load-loader {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #337ab7;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.ajax-load-fade-in {
    animation: fadeIn 0.5s ease-in;
}

.ajax-load-slide-down {
    animation: slideDown 0.5s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideDown {
    from { 
        opacity: 0;
        transform: translateY(-20px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}

.ajax-load-btn {
    transition: background-color 0.3s ease, color 0.3s ease;
}