.portal-dialog {
    box-sizing: border-box;
    width: min(32rem, calc(100vw - 2rem));
    max-height: calc(100dvh - 2rem);
    margin: auto;
    padding: clamp(1.25rem, 4vw, 2rem);
    overflow: auto;
    color: var(--main-text, #e5edf8);
    background: var(--card-bg, #172237);
    border: 1px solid var(--border, #34435b);
    border-radius: var(--radius, 1rem);
    box-shadow: var(--overlay-shadow, 0 16px 48px rgb(2 6 23 / 28%));
    font: inherit;
}

.portal-dialog::backdrop {
    background: rgb(2 6 23 / 65%);
}

.portal-dialog__title {
    margin: 0 0 1rem;
    color: inherit;
    font-size: 1.25rem;
    font-weight: 650;
    line-height: 1.4;
}

.portal-dialog__message {
    overflow-wrap: anywhere;
    white-space: pre-wrap;
    line-height: 1.6;
}

.portal-dialog__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: .75rem;
    margin-top: 1.5rem;
}

.portal-dialog__button {
    min-height: 2.75rem;
    padding: .6rem 1rem;
    border: 1px solid var(--border, #34435b);
    border-radius: var(--radius-sm, .625rem);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
}

.portal-dialog__button--cancel {
    color: var(--btn-secondary-text, #e5edf8);
    background: var(--btn-secondary-bg, #334155);
}

.portal-dialog__button--accept {
    color: var(--btn-primary-text, #fff);
    background: var(--btn-primary-bg, #4f46e5);
}

.portal-dialog__button:hover {
    filter: brightness(1.12);
}

.portal-dialog__button:focus-visible {
    outline: 3px solid var(--accent, #818cf8);
    outline-offset: 3px;
}