/* ===================
   QNA Skin Styles
   - FAQ/Poll 스킨과 동일한 디자인 시스템 (--fs-* CSS 변수 기반)
   =================== */

.fluxboard-qna-skin {
	--qna-primary: var(--fs-primary, #222222);
	--qna-primary-hover: var(--fs-primary-hover, #000000);
	--qna-border: var(--fs-border, #E5E5E5);
	--qna-text: var(--fs-text, #111111);
	--qna-text-muted: var(--fs-text-muted, #999999);
	--qna-bg-hover: var(--fs-bg-hover, #F5F5F5);
	--qna-bg-light: var(--fs-bg-light, #F9F9F9);
	--qna-answered: var(--fs-success, #16A34A);
	--qna-answered-bg: #E8F5E9;
	--qna-pending: #D97706;
	--qna-pending-bg: #FFFBEB;
	font-family: var(--fs-font);
	font-size: var(--fs-font-base, 14px);
	max-width: 960px;
	margin: 0 auto;
	box-sizing: border-box;
}

/* ===================
   List
   =================== */

.fluxboard-qna-skin__list {
	border-top: 1px solid var(--qna-border);
}

.fluxboard-qna-skin__item {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	padding: 14px 0;
	border-bottom: 1px solid var(--qna-border);
	transition: background var(--fs-transition, 0.15s ease);
}

.fluxboard-qna-skin__item:hover {
	background: var(--qna-bg-hover);
}

/* ===================
   Status Badge
   =================== */

.fluxboard-qna-skin__item-status {
	flex-shrink: 0;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 64px;
	padding: 2px 0;
	text-align: center;
	font-size: 11px;
	font-weight: 600;
	border-radius: var(--fs-radius-sm, 4px);
	margin-top: 2px;
}

.fluxboard-qna-skin__item-status--answered {
	color: var(--qna-answered);
	background: var(--qna-answered-bg);
}

.fluxboard-qna-skin__item-status--pending {
	color: var(--qna-pending);
	background: var(--qna-pending-bg);
}

/* ===================
   Item Body
   =================== */

.fluxboard-qna-skin__item-body {
	flex: 1;
	min-width: 0;
}

.fluxboard-qna-skin__item-subject {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: var(--fs-font-base, 14px);
	font-weight: 500;
	color: var(--qna-text);
	text-decoration: none;
	line-height: 1.5;
	transition: color var(--fs-transition, 0.15s ease);
}

.fluxboard-qna-skin__item-subject:hover {
	color: var(--qna-primary);
}

.fluxboard-qna-skin__item-subject--locked {
	color: var(--qna-text-muted);
	cursor: default;
}

.fluxboard-qna-skin__icon-secret::before {
	content: '';
	display: inline-block;
	width: 14px;
	height: 14px;
	background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%239CA3AF'%3E%3Cpath fill-rule='evenodd' d='M5 9V7a5 5 0 0110 0v2a2 2 0 012 2v5a2 2 0 01-2 2H5a2 2 0 01-2-2v-5a2 2 0 012-2zm8-2v2H7V7a3 3 0 016 0z' clip-rule='evenodd'/%3E%3C/svg%3E") center/contain no-repeat;
	vertical-align: middle;
}

.fluxboard-qna-skin__item-meta {
	display: flex;
	gap: 12px;
	margin-top: 4px;
	font-size: 12px;
	color: var(--qna-text-muted);
}

/* ===================
   Pagination
   =================== */

.fluxboard-qna-skin__pagination {
	display: flex;
	justify-content: center;
	gap: 4px;
	margin-top: 20px;
}

.fluxboard-qna-skin__page-link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 32px;
	height: 32px;
	padding: 0 6px;
	border-radius: var(--fs-radius-sm, 4px);
	font-size: 13px;
	color: var(--fs-text-sub, #555555);
	text-decoration: none;
	transition: all var(--fs-transition, 0.15s ease);
}

.fluxboard-qna-skin__page-link:hover {
	background: var(--qna-bg-hover);
	color: var(--qna-text);
}

.fluxboard-qna-skin__page-link--active {
	background: var(--qna-primary);
	color: #fff;
	font-weight: 600;
}

/* ===================
   Empty State
   =================== */

.fluxboard-qna-skin__empty {
	padding: 60px 20px;
	text-align: center;
	color: var(--qna-text-muted);
}

.fluxboard-qna-skin__empty p {
	margin: 0;
	font-size: 15px;
}

/* ===================
   Footer
   =================== */

.fluxboard-qna-skin__footer {
	margin-top: 16px;
	display: flex;
	justify-content: flex-end;
}

.fluxboard-qna-skin__btn-write {
	display: inline-flex;
	align-items: center;
	padding: 8px 20px;
	background: var(--qna-primary);
	color: #fff;
	border-radius: var(--fs-radius, 6px);
	font-size: var(--fs-font-base, 14px);
	font-weight: 600;
	text-decoration: none;
	transition: background var(--fs-transition, 0.15s ease);
}

.fluxboard-qna-skin__btn-write:hover {
	background: var(--qna-primary-hover);
	color: #fff;
}

.fluxboard-qna-skin__login-msg {
	font-size: 14px;
	color: var(--qna-text-muted);
	text-align: center;
	width: 100%;
}

.fluxboard-qna-skin__login-msg a {
	color: var(--qna-primary);
}

/* ===================
   View Page
   =================== */

.fluxboard-qna-skin__view-header {
	margin-bottom: 20px;
	padding-bottom: 16px;
	border-bottom: 1px solid var(--qna-border);
}

.fluxboard-qna-skin__view-status {
	display: inline-flex;
	align-items: center;
	padding: 2px 8px;
	font-size: 11px;
	font-weight: 600;
	border-radius: var(--fs-radius-sm, 4px);
	margin-bottom: 10px;
}

.fluxboard-qna-skin__view-subject {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 22px;
	font-weight: 700;
	margin: 0 0 10px;
	color: var(--qna-text);
	line-height: 1.4;
}

.fluxboard-qna-skin__view-meta {
	display: flex;
	align-items: center;
	gap: 12px;
	font-size: 12px;
	color: var(--qna-text-muted);
}

.fluxboard-qna-skin__view-meta > span:not(:last-child)::after {
	content: '\00B7';
	margin-left: 12px;
	color: var(--fs-border-dark, #CCCCCC);
}

.fluxboard-qna-skin__view-category {
	padding: 1px 8px;
	background: var(--qna-bg-light);
	border-radius: 3px;
	font-size: 12px;
}

/* ===================
   Thread (Q&A Messages)
   =================== */

.fluxboard-qna-skin__thread {
	display: flex;
	flex-direction: column;
	gap: 12px;
	margin-bottom: 24px;
}

.fluxboard-qna-skin__message {
	display: flex;
	gap: 10px;
	padding: 16px;
	border-radius: var(--fs-radius, 6px);
}

.fluxboard-qna-skin__message--question {
	background: var(--qna-bg-light);
	border: 1px solid var(--qna-border);
}

.fluxboard-qna-skin__message--answer {
	background: var(--qna-answered-bg);
	border: 1px solid #A7F3D0;
}

.fluxboard-qna-skin__message-badge {
	flex-shrink: 0;
	width: 26px;
	height: 26px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 12px;
	font-weight: 700;
	border-radius: 50%;
	color: #fff;
}

.fluxboard-qna-skin__message--question .fluxboard-qna-skin__message-badge {
	background: var(--qna-text-muted);
}

.fluxboard-qna-skin__message--answer .fluxboard-qna-skin__message-badge {
	background: var(--qna-answered);
}

.fluxboard-qna-skin__message-body {
	flex: 1;
	min-width: 0;
	font-size: var(--fs-font-base, 14px);
	line-height: 1.7;
	color: var(--fs-text-sub, #555555);
}

.fluxboard-qna-skin__message-body p {
	margin: 0 0 8px;
}

.fluxboard-qna-skin__message-body p:last-child {
	margin-bottom: 0;
}

.fluxboard-qna-skin__message-date {
	margin-top: 12px;
	font-size: 12px;
	color: var(--qna-text-muted);
}

/* ===================
   View Actions
   =================== */

.fluxboard-qna-skin__view-actions {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-top: 24px;
	padding-top: 16px;
	border-top: 1px solid var(--qna-border);
}

.fluxboard-qna-skin__view-actions-right {
	display: flex;
	gap: 8px;
}

.fluxboard-qna-skin__btn-back {
	display: inline-flex;
	align-items: center;
	padding: 8px 20px;
	background: var(--qna-bg-light);
	border: 1px solid var(--qna-border);
	border-radius: var(--fs-radius, 6px);
	font-size: var(--fs-font-base, 14px);
	color: var(--fs-text-sub, #555555);
	text-decoration: none;
	transition: all var(--fs-transition, 0.15s ease);
}

.fluxboard-qna-skin__btn-back:hover {
	border-color: var(--qna-primary);
	color: var(--qna-text);
}

.fluxboard-qna-skin__btn-edit {
	display: inline-flex;
	align-items: center;
	padding: 8px 16px;
	background: transparent;
	border: 1px solid var(--qna-border);
	border-radius: var(--fs-radius, 6px);
	font-size: 13px;
	color: var(--fs-text-sub, #555555);
	text-decoration: none;
	transition: all var(--fs-transition, 0.15s ease);
}

.fluxboard-qna-skin__btn-edit:hover {
	border-color: var(--qna-primary);
	color: var(--qna-primary);
}

/* ===================
   Write Form
   =================== */

.fluxboard-qna-skin__write-header {
	margin-bottom: 20px;
	padding-bottom: 16px;
	border-bottom: 1px solid var(--qna-border);
}

.fluxboard-qna-skin__title {
	font-size: 20px;
	font-weight: 700;
	margin: 0;
	color: var(--qna-text);
}

.fluxboard-qna-skin__form {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.fluxboard-qna-skin__field {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.fluxboard-qna-skin__field--inline {
	flex-direction: row;
	align-items: center;
}

.fluxboard-qna-skin__label {
	font-size: 13px;
	font-weight: 600;
	color: var(--qna-text);
}

.fluxboard-qna-skin__required {
	color: var(--fs-danger, #DC2626);
	margin-left: 2px;
}

.fluxboard-qna-skin__input,
.fluxboard-qna-skin__textarea {
	width: 100%;
	padding: 10px 14px;
	font-size: var(--fs-font-base, 14px);
	color: var(--qna-text);
	background: #fff;
	border: 1px solid var(--qna-border);
	border-radius: var(--fs-radius, 6px);
	transition: border-color var(--fs-transition, 0.15s ease);
	box-sizing: border-box;
}

.fluxboard-qna-skin__input:focus,
.fluxboard-qna-skin__textarea:focus {
	outline: none;
	border-color: var(--qna-primary);
	box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.05);
}

.fluxboard-qna-skin__textarea {
	resize: vertical;
	min-height: 200px;
}

.fluxboard-qna-skin__checkbox-label {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: var(--fs-font-base, 14px);
	color: var(--qna-text);
	cursor: pointer;
}

.fluxboard-qna-skin__checkbox-label input[type="checkbox"] {
	accent-color: var(--qna-primary);
}

.fluxboard-qna-skin__form-actions {
	display: flex;
	gap: 8px;
	padding-top: 8px;
}

.fluxboard-qna-skin__btn-submit {
	display: inline-flex;
	align-items: center;
	padding: 8px 24px;
	background: var(--qna-primary);
	color: #fff;
	border: none;
	border-radius: var(--fs-radius, 6px);
	font-size: var(--fs-font-base, 14px);
	font-weight: 600;
	cursor: pointer;
	transition: background var(--fs-transition, 0.15s ease);
}

.fluxboard-qna-skin__btn-submit:hover {
	background: var(--qna-primary-hover);
}

.fluxboard-qna-skin__btn-cancel {
	display: inline-flex;
	align-items: center;
	padding: 8px 20px;
	background: var(--qna-bg-light);
	color: var(--fs-text-sub, #555555);
	border: 1px solid var(--qna-border);
	border-radius: var(--fs-radius, 6px);
	font-size: var(--fs-font-base, 14px);
	text-decoration: none;
	transition: all var(--fs-transition, 0.15s ease);
}

.fluxboard-qna-skin__btn-cancel:hover {
	border-color: var(--qna-primary);
	color: var(--qna-text);
}

/* ===================
   Responsive
   =================== */

@media (max-width: 768px) {
	.fluxboard-qna-skin__item {
		gap: 8px;
	}

	.fluxboard-qna-skin__item-status {
		width: 52px;
		font-size: 10px;
	}

	.fluxboard-qna-skin__view-subject {
		font-size: 18px;
	}

	.fluxboard-qna-skin__view-meta {
		flex-wrap: wrap;
		gap: 6px 12px;
	}

	.fluxboard-qna-skin__message {
		padding: 12px;
	}

	.fluxboard-qna-skin__footer {
		justify-content: stretch;
	}

	.fluxboard-qna-skin__btn-write {
		width: 100%;
		justify-content: center;
	}

	.fluxboard-qna-skin__view-actions {
		flex-direction: column;
		gap: 12px;
	}

	.fluxboard-qna-skin__btn-back {
		width: 100%;
		justify-content: center;
	}

	.fluxboard-qna-skin__view-actions-right {
		width: 100%;
	}

	.fluxboard-qna-skin__view-actions-right .fluxboard-qna-skin__btn-edit {
		flex: 1;
		justify-content: center;
	}

	.fluxboard-qna-skin__form-actions {
		flex-direction: column;
	}

	.fluxboard-qna-skin__btn-submit,
	.fluxboard-qna-skin__btn-cancel {
		width: 100%;
		justify-content: center;
	}
}