/* 법적 문서 모달 (개인정보처리방침, 이용약관) */

.legal-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    animation: legalOverlayFadeIn 0.2s ease;
}

.legal-modal-overlay.active {
    display: flex;
}

@keyframes legalOverlayFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes legalModalSlideIn {
    from {
        opacity: 0;
        transform: translateY(16px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.legal-modal {
    width: 100%;
    max-width: 680px;
    max-height: 80vh;
    background: var(--surface-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: legalModalSlideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.legal-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.75rem;
    border-bottom: 1px solid var(--gray-200);
    flex-shrink: 0;
}

.legal-modal-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--gray-800);
    letter-spacing: -0.02em;
}

.legal-modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border: none;
    background: var(--gray-100);
    border-radius: var(--radius-md);
    color: var(--gray-500);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.legal-modal-close:hover {
    background: var(--gray-200);
    color: var(--gray-700);
}

.legal-modal-body {
    padding: 1.75rem;
    overflow-y: auto;
    flex: 1;
    font-size: 0.875rem;
    line-height: 1.8;
    color: var(--gray-700);
    white-space: pre-wrap;
    word-break: keep-all;
    overflow-wrap: break-word;
    -webkit-overflow-scrolling: touch;
}

.legal-modal-body::-webkit-scrollbar {
    width: 6px;
}

.legal-modal-body::-webkit-scrollbar-track {
    background: transparent;
}

.legal-modal-body::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: 3px;
}

.legal-modal-body::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

/* 768px 이하 */
@media (max-width: 768px) {
    .legal-modal-overlay {
        padding: 1.25rem;
    }

    .legal-modal {
        max-width: 100%;
        max-height: 85vh;
        border-radius: var(--radius-lg);
    }

    .legal-modal-header {
        padding: 1rem 1.25rem;
    }

    .legal-modal-title {
        font-size: 1rem;
    }

    .legal-modal-close {
        width: 2rem;
        height: 2rem;
        font-size: 0.9375rem;
    }

    .legal-modal-body {
        padding: 1.25rem;
        font-size: 0.8125rem;
        line-height: 1.75;
    }
}

/* 480px 이하 */
@media (max-width: 480px) {
    .legal-modal-overlay {
        padding: 0.75rem;
    }

    .legal-modal {
        max-height: 90vh;
        border-radius: var(--radius-md);
    }

    .legal-modal-header {
        padding: 0.875rem 1rem;
    }

    .legal-modal-title {
        font-size: 0.9375rem;
    }

    .legal-modal-close {
        width: 1.875rem;
        height: 1.875rem;
        font-size: 0.875rem;
    }

    .legal-modal-body {
        padding: 1rem;
        font-size: 0.75rem;
        line-height: 1.7;
    }
}