/**
 * Nova 스타일 모달 공통 클래스
 * design_renewal_2026_06_08 설계 §4.6 참조
 *
 * 모달 내부는 정보 표시 및 검색용으로만 사용.
 * 신규 등록/수정 모달은 추가하지 않는다.
 */

.nova-modal-overlay {
	position: fixed;
	inset: 0;
	z-index: 1050;
	background: rgba(0, 0, 0, 0.4);
	display: flex;
	align-items: center;
	justify-content: center;
	animation: nova-fade-in var(--motion-base) ease;
}

.nova-modal {
	background: var(--color-surface);
	border-radius: var(--radius-xl);
	box-shadow: var(--shadow-lg);
	max-width: 600px;
	width: 90%;
	max-height: 90vh;
	display: flex;
	flex-direction: column;
	overflow: hidden;
}

.nova-modal-lg {
	max-width: 900px;
}

.nova-modal-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 16px 20px;
	border-bottom: 1px solid var(--color-gray-200);
	flex-shrink: 0;
}

.nova-modal-header .modal-title {
	font-size: var(--font-size-section-title);
	font-weight: var(--font-weight-section-title);
	color: var(--color-gray-900);
	margin: 0;
}

.nova-modal-close {
	width: 32px;
	height: 32px;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: var(--radius-md);
	border: none;
	background: none;
	color: var(--color-gray-500);
	font-size: 18px;
	cursor: pointer;
	transition: all var(--motion-fast);
}

.nova-modal-close:hover {
	background: var(--color-gray-100);
	color: var(--color-gray-900);
}

.nova-modal-body {
	padding: var(--space-card-padding);
	overflow-y: auto;
	flex: 1;
	color: var(--color-gray-700);
}

.nova-modal-footer {
	padding: 12px 20px;
	border-top: 1px solid var(--color-gray-200);
	display: flex;
	justify-content: flex-end;
	gap: 8px;
	flex-shrink: 0;
}

/* Bootstrap .modal override (하위호환) */
.tw-app .modal-content {
	background: var(--color-surface);
	border: 1px solid var(--color-gray-200);
	border-radius: var(--radius-xl);
	color: var(--color-gray-900);
}

.tw-app .modal-header {
	border-bottom: 1px solid var(--color-gray-200);
	background: var(--color-surface);
	padding: 16px 20px;
}

.tw-app .modal-title {
	color: var(--color-gray-900);
	font-size: var(--font-size-section-title);
	font-weight: var(--font-weight-section-title);
}

.tw-app .modal-body {
	background: var(--color-surface);
	color: var(--color-gray-700);
	padding: var(--space-card-padding);
}

.tw-app .modal-footer {
	border-top: 1px solid var(--color-gray-200);
	background: var(--color-surface);
}

.tw-app .close {
	color: var(--color-gray-500);
	opacity: 1;
	text-shadow: none;
}

.tw-app .close:hover {
	color: var(--color-gray-900);
}

.tw-app .modal-body label {
	color: var(--color-gray-500);
	font-size: var(--font-size-label);
	font-weight: var(--font-weight-label);
	margin-bottom: 6px;
}

@keyframes nova-fade-in {
	from { opacity: 0; }
	to { opacity: 1; }
}

@media (max-width: 767px) {
	.nova-modal {
		width: calc(100% - 32px);
		max-height: 85vh;
	}
}