/* Migration Info Popup */

.migration-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.migration-popup-overlay.show {
    opacity: 1;
    visibility: visible;
}

.migration-popup-content {
    background: var(--hsg-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    max-width: 90%;
    width: 1000px;
    max-height: 90%;
    height: auto;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.3s ease;
}

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

.migration-popup-header {
    display: flex;
    align-items: center;
    padding: 2rem;
    border-bottom: 1px solid var(--hsg-border);
    gap: 1rem;
}

.migration-popup-header i {
    font-size: 2rem;
    color: var(--hsg-primary);
    flex-shrink: 0;
}

.migration-popup-header h2 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--hsg-text);
}

.migration-popup-body {
    padding: 2rem;
    color: var(--hsg-text);
    line-height: 1.6;
}

.migration-popup-body h3 {
    color: var(--hsg-primary);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.migration-popup-body h3:first-child {
    margin-top: 0;
}

.migration-popup-body p {
    margin: 0 0 1rem 0;
}

.migration-popup-body ul {
    margin: 0.5rem 0 1rem 1.5rem;
    padding: 0;
}

.migration-popup-body li {
    margin-bottom: 0.5rem;
}

.migration-popup-footer {
    display: flex;
    gap: 1rem;
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--hsg-border);
    justify-content: flex-end;
}

.migration-popup-footer button {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.migration-popup-btn-close {
    background: var(--hsg-light);
    color: var(--hsg-text);
}

.migration-popup-btn-close:hover {
    background: var(--hsg-border);
}

.migration-popup-btn-confirm {
    background: var(--hsg-primary);
    color: var(--hsg-white);
    font-weight: 500;
}

.migration-popup-btn-confirm:hover {
    background: var(--hsg-primary-dark);
}