.bd-dialog {
    width: min(440px, calc(100vw - 32px));
    margin: auto;
    padding: 0;
    border: 0;
    border-radius: 14px;
    background: var(--bd-surface, #ffffff);
    color: var(--bd-text, #1a1a2e);
    box-shadow: var(--bd-shadow-strong, 0 8px 32px rgba(0, 0, 0, .3));
    font-family: var(--bd-font-sans, system-ui, sans-serif);
    font-size: 16px;
}

.bd-dialog::backdrop {
    background: rgba(9, 15, 28, .52);
}

.bd-dialog__surface,
.bd-dialog__surface *,
.bd-dialog__surface *::before,
.bd-dialog__surface *::after {
    box-sizing: border-box;
}

.bd-dialog__surface {
    margin: 0;
    padding: 24px;
}

.bd-dialog__title {
    margin: 0;
    color: var(--bd-text, #1a1a2e);
    font-family: var(--bd-font-display, Georgia, serif);
    font-size: 1.3rem;
    line-height: 1.25;
}

.bd-dialog__message {
    margin: 12px 0 0;
    color: var(--bd-text-muted, #555555);
    font-size: .94rem;
    line-height: 1.6;
    white-space: pre-line;
}

.bd-dialog__actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 24px;
}

.bd-dialog__button {
    min-height: 36px;
    padding: 8px 14px;
    border: 1px solid var(--bd-border, #dddddd);
    border-radius: 7px;
    background: var(--bd-surface, #ffffff);
    color: var(--bd-text, #1a1a2e);
    font: inherit;
    font-size: .88rem;
    font-weight: 600;
    cursor: pointer;
}

.bd-dialog__button:hover {
    background: var(--bd-surface-muted, #f4f6f8);
}

.bd-dialog__button:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--bd-accent, #d93652) 38%, transparent);
    outline-offset: 2px;
}

.bd-dialog__button--confirm {
    border-color: var(--bd-accent, #d93652);
    background: var(--bd-accent, #d93652);
    color: var(--bd-accent-text, #ffffff);
}

.bd-dialog__button--confirm:hover {
    border-color: var(--bd-accent-hover, #c73652);
    background: var(--bd-accent-hover, #c73652);
}

.bd-dialog[data-tone="danger"] .bd-dialog__button--confirm {
    border-color: var(--bd-danger, #c00);
    background: var(--bd-danger, #c00);
    color: #ffffff;
}

.bd-dialog[data-tone="danger"] .bd-dialog__button--confirm:hover {
    border-color: #a00000;
    background: #a00000;
}

@media (max-width: 480px) {
    .bd-dialog__surface {
        padding: 20px;
    }

    .bd-dialog__actions {
        flex-direction: column-reverse;
    }

    .bd-dialog__button {
        width: 100%;
    }
}