body.rental-alert-open {
    overflow: hidden;
}

.rental-alert-overlay {
    position: fixed;
    z-index: 100000;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(var(--ml-shadow-rgb), .58);
    opacity: 0;
    backdrop-filter: blur(4px);
    transition: opacity .18s ease;
}

.rental-alert-overlay.is-visible {
    opacity: 1;
}

.rental-alert-dialog {
    position: relative;
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 14px;
    width: 100%;
    max-width: 430px;
    padding: 25px;
    border: 1px solid rgba(var(--ml-white-rgb), .7);
    border-radius: 22px;
    background: var(--ml-white);
    box-shadow: 0 28px 80px rgba(var(--ml-shadow-rgb), .26);
    transform: translateY(10px) scale(.98);
    transition: transform .18s ease;
}

.rental-alert-overlay.is-visible .rental-alert-dialog {
    transform: translateY(0) scale(1);
}

.rental-alert-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 15px;
    background: var(--ml-primary-soft);
    color: var(--ml-primary);
    font-size: 21px;
    font-weight: 900;
}

/* 모든 알림 유형은 관리자에서 선택한 사이트 대표색을 사용합니다. */
.rental-alert-success .rental-alert-icon {
    background: var(--ml-primary-soft);
    color: var(--ml-primary);
}

.rental-alert-warning .rental-alert-icon {
    background: var(--ml-primary-soft);
    color: var(--ml-primary);
}

.rental-alert-danger .rental-alert-icon {
    background: var(--ml-primary-soft);
    color: var(--ml-primary);
}

.rental-alert-content {
    min-width: 0;
    padding-top: 2px;
}

.rental-alert-content h2 {
    margin: 0 0 7px;
    color: var(--ml-dark);
    font-size: 19px;
    line-height: 1.3;
    letter-spacing: -.035em;
}

.rental-alert-content p {
    margin: 0;
    color: var(--ml-muted);
    font-size: 14px;
    line-height: 1.65;
    white-space: pre-line;
    word-break: keep-all;
}

.rental-alert-actions {
    display: flex;
    grid-column: 1 / -1;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 8px;
}

.rental-alert-button {
    min-width: 88px;
    height: 42px;
    padding: 0 18px;
    border: 0;
    border-radius: 11px;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
}

.rental-alert-cancel {
    border: 1px solid var(--ml-line);
    background: var(--ml-white);
    color: var(--ml-text);
}

.rental-alert-confirm {
    background: var(--ml-primary);
    color: var(--ml-white);
}

.rental-alert-success .rental-alert-confirm {
    background: var(--ml-primary);
}

.rental-alert-warning .rental-alert-confirm {
    background: var(--ml-primary);
}

.rental-alert-danger .rental-alert-confirm {
    background: var(--ml-primary);
}

.rental-alert-button:focus-visible {
    outline: 3px solid rgba(var(--ml-primary-rgb), .22);
    outline-offset: 2px;
}

@media (max-width: 480px) {
    .rental-alert-overlay {
        align-items: flex-end;
        padding: 12px;
    }

    .rental-alert-dialog {
        grid-template-columns: 42px minmax(0, 1fr);
        gap: 12px;
        max-width: none;
        padding: 22px 18px 18px;
        border-radius: 20px;
    }

    .rental-alert-icon {
        width: 42px;
        height: 42px;
        border-radius: 13px;
        font-size: 19px;
    }

    .rental-alert-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .rental-alert-actions .rental-alert-button:only-child {
        grid-column: 1 / -1;
    }

    .rental-alert-button {
        width: 100%;
    }
}