.ugoi-loader {
    display: none;
    margin-top: 20px;
    text-align: center;
}

.ugoi-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(0,0,0,0.1);
    border-top-color: #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: auto;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Error message box styles */
.ugoi-error-message {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    border-radius: 5px;
    padding: 15px;
    margin-top: 15px;
    font-size: 16px;
    max-width: 100%;
    word-wrap: break-word;
    box-sizing: border-box;
    width: 100%; /* Full width for responsiveness */
    display: none; /* Hidden by default, will be shown when error occurs */
    position: relative; /* Needed for the close button */
}

.ugoi-error-message .ugoi-error-title {
    font-weight: bold;
    margin-bottom: 10px;
}

.ugoi-error-message .ugoi-error-details {
    font-size: 14px;
    display: block;
    margin-top: 5px;
}

.ugoi-error-message .ugoi-error-close {
    color: #721c24;
    font-size: 18px;
    font-weight: bold;
    position: absolute;
    top: 10px;
    right: 10px;
    cursor: pointer;
}