/* Utility Classes - For inline styles replacement */

/* Icon sizes */
.icon-xs {
    font-size: 1.5rem;
}

.icon-sm {
    font-size: 2rem;
}

.icon-md {
    font-size: 3rem;
}

.icon-lg {
    font-size: 4rem;
}

/* 어르신·가족 사용자를 고려한 최소 터치 영역(권장 44px) */
.btn-touch {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
}

.icon-xl {
    font-size: 5rem;
}

/* Text utilities */
.pre-wrap {
    white-space: pre-wrap;
}

/* Background utilities */
.bg-readonly {
    background-color: #e9ecef;
}

/* Display utilities */
.d-none-initial {
    display: none;
}