.utm-welcome-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
}

.utm-welcome-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
}

.utm-welcome-modal {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.utm-welcome-close {
    position: absolute;
    top: 10px;
    right: 10px;
    background: transparent;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #999;
}

.utm-welcome-close:hover {
    color: #333;
}

.utm-welcome-content h2 {
    margin: 0 0 15px;
    color: #333;
}

.utm-welcome-message {
    color: #666;
    line-height: 1.6;
}

.utm-welcome-banner {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: #007bff;
    color: #fff;
    padding: 15px 20px;
    z-index: 9999;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.utm-banner-content {
    display: flex;
    align-items: center;
    gap: 15px;
    max-width: 1200px;
    margin: 0 auto;
}

.utm-banner-icon {
    font-size: 24px;
}

.utm-banner-close {
    margin-left: auto;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 20px;
    cursor: pointer;
}

.utm-toast-notification {
    position: fixed;
    bottom: -100px;
    right: 20px;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    max-width: 350px;
    z-index: 9999;
    display: flex;
    gap: 15px;
    transition: bottom 0.3s ease;
}

.utm-toast-notification.show {
    bottom: 20px;
}

.utm-toast-icon {
    font-size: 24px;
    color: #28a745;
}

.utm-toast-content strong {
    display: block;
    margin-bottom: 5px;
}

.utm-toast-close {
    position: absolute;
    top: 5px;
    right: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 18px;
    color: #999;
}