.message-attention-toast-host {
    position: fixed;
    z-index: 12000;
    top: max(20px, env(safe-area-inset-top));
    right: max(20px, env(safe-area-inset-right));
    display: flex;
    width: min(360px, calc(100vw - 40px));
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.message-attention-toast {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 12px;
    padding: 14px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    background: var(--white);
    box-shadow: var(--shadow);
    color: var(--gray-700);
    pointer-events: auto;
    text-decoration: none;
}

.message-attention-toast:hover,
.message-attention-toast:focus-visible {
    border-color: var(--primary);
}

.message-attention-toast:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.message-attention-toast-icon {
    display: inline-flex;
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--primary-bg-light);
    color: var(--primary);
    font-size: var(--ft18);
    font-weight: var(--bold);
}

.message-attention-toast-content {
    display: flex;
    min-width: 0;
    flex: 1 1 auto;
    flex-direction: column;
    gap: 3px;
}

.message-attention-toast-title,
.message-attention-toast-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.message-attention-toast-title {
    color: var(--gray-700);
    font-size: var(--ft15);
    font-weight: var(--semi-bold);
}

.message-attention-toast-text {
    color: var(--gray-500);
    font-size: var(--ft13);
}

@media (max-width: 600px) {
    .message-attention-toast-host {
        top: max(12px, env(safe-area-inset-top));
        right: max(12px, env(safe-area-inset-right));
        left: max(12px, env(safe-area-inset-left));
        width: auto;
    }

    .message-attention-toast {
        padding: 12px;
    }
}