.xme-update-overlay {
    position: fixed;
    inset: 0;
    z-index: 30000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(0, 0, 0, 0.68);
    backdrop-filter: blur(8px);
}

.xme-update-dialog {
    width: min(560px, 100%);
    max-height: min(720px, 90vh);
    overflow: auto;
    border: 1px solid var(--xme-border, rgba(255,255,255,.14));
    border-radius: 22px;
    padding: 28px;
    background: var(--xme-surface, #111820);
    color: var(--xme-text, #f4f7fb);
    box-shadow: 0 24px 80px rgba(0,0,0,.45);
}

.xme-update-badge {
    display: inline-flex;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    border: 1px solid currentColor;
}

.xme-update-title {
    margin: 18px 0 8px;
    font-size: clamp(24px, 5vw, 34px);
}

.xme-update-meta {
    margin: 0 0 20px;
    opacity: .7;
}

.xme-update-changes {
    padding-left: 22px;
    line-height: 1.55;
}

.xme-update-changes li + li {
    margin-top: 8px;
}

.xme-update-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 26px;
}

.xme-update-confirm {
    min-width: 120px;
    min-height: 44px;
    padding: 10px 20px;
    border: 0;
    border-radius: 12px;
    cursor: pointer;
    font: inherit;
    font-weight: 700;
}