@charset "utf-8";
/**
 * KBoard YouTube Skin
 * PC: 4열 / 태블릿: 3열 / 소형태블릿: 2열 / 모바일: 1열
 */

:root {
	--kboard-primary: #ff0000;
	--kboard-primary-hover: #cc0000;
	--kboard-text: #1e293b;
	--kboard-text-muted: #64748b;
	--kboard-bg: #ffffff;
	--kboard-bg-alt: #f8fafc;
	--kboard-border: #e2e8f0;
	--kboard-danger: #ef4444;
	--kboard-font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", "Segoe UI", Roboto, "Noto Sans KR", "Helvetica Neue", Arial, sans-serif;
	--kboard-font-size: 15px;
	--kboard-radius: 8px;
	--kboard-spacing-sm: 8px;
	--kboard-spacing-md: 16px;
	--kboard-spacing-lg: 24px;
	--kboard-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
	--kboard-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Global Reset */
#kboard-thumbnail-list,#kboard-thumbnail-document,#kboard-thumbnail-editor,#kboard-thumbnail-latest {
	font-family: var(--kboard-font-family); font-size: var(--kboard-font-size);
	color: var(--kboard-text); box-sizing: border-box; line-height: 1.6; margin: 20px 0;
}
#kboard-thumbnail-list *,#kboard-thumbnail-document *,#kboard-thumbnail-editor *,#kboard-thumbnail-latest *,
#kboard-thumbnail-list *::before,#kboard-thumbnail-document *::before,#kboard-thumbnail-editor *::before,#kboard-thumbnail-latest *::before,
#kboard-thumbnail-list *::after,#kboard-thumbnail-document *::after,#kboard-thumbnail-editor *::after,#kboard-thumbnail-latest *::after { box-sizing: inherit; }
#kboard-thumbnail-list a,#kboard-thumbnail-document a,#kboard-thumbnail-editor a,#kboard-thumbnail-latest a { text-decoration: none; color: inherit; transition: color 0.2s; }
#kboard-thumbnail-list img,#kboard-thumbnail-document img,#kboard-thumbnail-editor img,#kboard-thumbnail-latest img { max-width: 100%; height: auto; vertical-align: middle; }

/* Buttons */
a.kboard-thumbnail-button-small,input.kboard-thumbnail-button-small,button.kboard-thumbnail-button-small {
	display: inline-flex; align-items: center; justify-content: center;
	height: 36px; padding: 0 16px; font-size: 14px; font-weight: 500;
	color: #fff !important; background-color: var(--kboard-text) !important;
	border: 1px solid transparent; border-radius: var(--kboard-radius);
	cursor: pointer; transition: all 0.2s ease; line-height: 1;
	box-shadow: var(--kboard-shadow-sm); text-shadow: none;
}
a.kboard-thumbnail-button-small:hover,button.kboard-thumbnail-button-small:hover {
	background-color: var(--kboard-primary) !important;
	transform: translateY(-1px); box-shadow: var(--kboard-shadow-md); opacity: 1 !important;
}

/* Icons */
.kboard-icon-lock {
	display: inline-block; width: 14px; height: 14px; vertical-align: middle; margin-right: 4px;
	background-color: var(--kboard-text-muted);
	-webkit-mask: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M400 224h-24v-72C376 68.2 307.8 0 224 0S72 68.2 72 152v72H48c-26.5 0-48 21.5-48 48v192c0 26.5 21.5 48 48 48h352c26.5 0 48-21.5 48-48V272c0-26.5-21.5-48-48-48zm-104 0H152v-72c0-39.7 32.3-72 72-72s72 32.3 72 72v72z'/%3E%3C/svg%3E") no-repeat center/contain;
	mask: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 448 512'%3E%3Cpath d='M400 224h-24v-72C376 68.2 307.8 0 224 0S72 68.2 72 152v72H48c-26.5 0-48 21.5-48 48v192c0 26.5 21.5 48 48 48h352c26.5 0 48-21.5 48-48V272c0-26.5-21.5-48-48-48zm-104 0H152v-72c0-39.7 32.3-72 72-72s72 32.3 72 72v72z'/%3E%3C/svg%3E") no-repeat center/contain;
}
.kboard-icon-thumbnail {
	display: flex; align-items: center; justify-content: center;
	width: 100%; height: 100%; background-color: #0f0f0f;
}
.kboard-icon-thumbnail::after {
	content: ""; display: block; width: 50px; height: 50px; background-color: #555;
	-webkit-mask: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='1.5'%3E%3Crect x='3' y='3' width='18' height='18' rx='2' ry='2'/%3E%3Ccircle cx='8.5' cy='8.5' r='1.5'/%3E%3Cpolyline points='21 15 16 10 5 21'/%3E%3C/svg%3E") no-repeat center/contain;
	mask: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='1.5'%3E%3Crect x='3' y='3' width='18' height='18' rx='2' ry='2'/%3E%3Ccircle cx='8.5' cy='8.5' r='1.5'/%3E%3Cpolyline points='21 15 16 10 5 21'/%3E%3C/svg%3E") no-repeat center/contain;
}

/* Form Elements */
#kboard-thumbnail-list input[type=text],#kboard-thumbnail-document input[type=text],#kboard-thumbnail-editor input[type=text],#kboard-thumbnail-latest input[type=text],
#kboard-thumbnail-list select,#kboard-thumbnail-document select,#kboard-thumbnail-editor select,#kboard-thumbnail-latest select,
#kboard-thumbnail-list textarea,#kboard-thumbnail-document textarea,#kboard-thumbnail-editor textarea,#kboard-thumbnail-latest textarea,
#kboard-thumbnail-list input[type=password],#kboard-thumbnail-document input[type=password],#kboard-thumbnail-editor input[type=password],#kboard-thumbnail-latest input[type=password] {
	appearance: none; -webkit-appearance: none; background-color: #fff;
	border: 1px solid var(--kboard-border); border-radius: var(--kboard-radius);
	padding: 8px 12px; font-size: 14px; color: var(--kboard-text);
	outline: none; transition: border-color 0.2s, box-shadow 0.2s;
	min-height: 40px; box-shadow: none; margin: 0;
}
#kboard-thumbnail-list input:focus,#kboard-thumbnail-document input:focus,#kboard-thumbnail-editor input:focus,
#kboard-thumbnail-list select:focus,#kboard-thumbnail-document select:focus,#kboard-thumbnail-editor select:focus {
	border-color: var(--kboard-primary); box-shadow: 0 0 0 3px rgba(255,0,0,0.08);
}
#kboard-thumbnail-list select,#kboard-thumbnail-document select,#kboard-thumbnail-editor select {
	background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
	background-repeat: no-repeat; background-position: right 10px center; background-size: 16px;
	padding-right: 32px !important; cursor: pointer;
}


/* ============================================
   YouTube Grid - List View
   ============================================ */
#kboard-thumbnail-list { width: 100%; max-width: 100%; overflow: hidden; }

#kboard-thumbnail-list .kboard-list-header {
	display: flex; justify-content: space-between; align-items: center;
	padding-bottom: var(--kboard-spacing-md); flex-wrap: wrap; gap: 10px;
}
#kboard-thumbnail-list .kboard-total-count { float: none; font-weight: 600; color: var(--kboard-text-muted); }
#kboard-thumbnail-list .kboard-sort { float: none; }
#kboard-thumbnail-list .kboard-sort select { height: 36px; }

/* Categories */
#kboard-thumbnail-list .kboard-category .kboard-category-list {
	display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0 0 20px 0;
	list-style: none; background: transparent; border: none;
}
#kboard-thumbnail-list .kboard-category .kboard-category-list li { display: block; margin: 0; padding: 0; }
#kboard-thumbnail-list .kboard-category .kboard-category-list li a {
	display: block; padding: 6px 14px; border-radius: 20px;
	background-color: var(--kboard-bg-alt); color: var(--kboard-text-muted);
	font-size: 14px; font-weight: 500; transition: all 0.2s; border: 1px solid var(--kboard-border);
}
#kboard-thumbnail-list .kboard-category .kboard-category-list li.kboard-category-selected a,
#kboard-thumbnail-list .kboard-category .kboard-category-list li a:hover {
	background-color: var(--kboard-primary); color: #fff; border-color: var(--kboard-primary);
}

/* ── YouTube Grid ── */
.kboard-youtube-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 20px;
}

/* ── YouTube Card ── */
.kboard-youtube-card {
	position: relative; background: #fff;
	border: 1px solid var(--kboard-border); border-radius: var(--kboard-radius);
	overflow: hidden; transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.kboard-youtube-card:hover {
	transform: translateY(-4px); box-shadow: var(--kboard-shadow-md);
}
.kboard-youtube-card a { display: block; text-decoration: none; color: inherit; cursor: pointer; }
.kboard-youtube-card.kboard-youtube-notice { border-color: var(--kboard-primary); border-width: 2px; }

/* ── Thumbnail (16:9) ── */
.kboard-youtube-thumb {
	position: relative; width: 100%; padding-top: 56.25%;
	overflow: hidden; background-color: #0f0f0f;
}
.kboard-youtube-thumb img {
	position: absolute; top: 0; left: 0; width: 100%; height: 100%;
	object-fit: cover; transition: transform 0.3s ease;
}
.kboard-youtube-card:hover .kboard-youtube-thumb img { transform: scale(1.05); }
.kboard-youtube-thumb .kboard-icon-thumbnail {
	position: absolute; top: 0; left: 0; width: 100%; height: 100%;
}

/* ── Play Button ── */
.kboard-youtube-play-btn {
	position: absolute; top: 50%; left: 50%;
	transform: translate(-50%, -50%);
	opacity: 0.85; transition: opacity 0.2s;
	pointer-events: none;
}
.kboard-youtube-card:hover .kboard-youtube-play-btn { opacity: 1; }

/* ── Badges ── */
.kboard-youtube-badge-notice {
	position: absolute; top: 10px; left: 10px;
	background-color: var(--kboard-primary); color: #fff;
	font-size: 11px; font-weight: 700; padding: 3px 10px;
	border-radius: 4px; z-index: 2;
}
.kboard-youtube-badge-new {
	position: absolute; top: 10px; right: 10px;
	background-color: var(--kboard-danger); color: #fff;
	font-size: 11px; font-weight: 700;
	width: 22px; height: 22px; line-height: 22px;
	text-align: center; border-radius: 50%; z-index: 2;
}

/* ── Card Body ── */
.kboard-youtube-body { padding: 12px 14px; }
.kboard-youtube-title {
	margin: 0 0 6px 0; font-size: 14px; font-weight: 600;
	color: var(--kboard-text); line-height: 1.4;
	display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
	overflow: hidden; text-overflow: ellipsis; word-break: keep-all;
}
.kboard-youtube-title .kboard-comments-count {
	font-size: 12px; color: var(--kboard-primary); font-weight: 600;
	margin-left: 4px; background: rgba(255,0,0,0.08);
	padding: 2px 6px; border-radius: 12px;
}
.kboard-youtube-title .kboard-comments-count:empty { display: none; }
.kboard-youtube-meta {
	display: flex; flex-wrap: wrap; align-items: center;
	gap: 4px; font-size: 12px; color: var(--kboard-text-muted);
}
.kboard-youtube-meta .meta-dot { color: #d1d5db; }
.kboard-youtube-meta .meta-user {
	max-width: 80px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

/* ── Pagination ── */
#kboard-thumbnail-list .kboard-pagination { padding: 30px 0; text-align: center; float: none; }
#kboard-thumbnail-list .kboard-pagination ul { display: inline-flex; padding: 0; list-style: none; gap: 4px; }
#kboard-thumbnail-list .kboard-pagination li { display: block; margin: 0; }
#kboard-thumbnail-list .kboard-pagination li a {
	display: flex; align-items: center; justify-content: center;
	min-width: 36px; height: 36px; padding: 0 8px;
	border-radius: var(--kboard-radius); background: #fff;
	border: 1px solid var(--kboard-border); font-size: 14px; color: var(--kboard-text);
}
#kboard-thumbnail-list .kboard-pagination li.active a,
#kboard-thumbnail-list .kboard-pagination li a:hover {
	background: var(--kboard-primary); color: #fff; border-color: var(--kboard-primary);
}

/* ── Search ── */
#kboard-thumbnail-list .kboard-search {
	margin-bottom: 20px; text-align: center; padding: 20px;
	background: var(--kboard-bg-alt); border-radius: var(--kboard-radius); float: none;
}
#kboard-thumbnail-list .kboard-search form { display: inline-flex; gap: 8px; max-width: 100%; }
#kboard-thumbnail-list .kboard-search select { width: 100px; margin: 0; }
#kboard-thumbnail-list .kboard-search input { width: 200px; margin: 0; }

#kboard-thumbnail-list .kboard-control { display: flex; justify-content: flex-end; padding: 10px 0; float: none; }
.kboard-thumbnail-poweredby { text-align: right; font-size: 14px; color: #ccc; margin-top: 10px; float: none; width: 100%; }


/* ============================================
   Responsive
   ============================================ */
@media screen and (max-width: 1024px) {
	.kboard-youtube-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
}
@media screen and (max-width: 768px) {
	.kboard-youtube-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
	.kboard-youtube-body { padding: 10px 12px; }
	.kboard-youtube-title { font-size: 13px; }
	#kboard-thumbnail-list .kboard-search form { flex-direction: column; width: 100%; }
	#kboard-thumbnail-list .kboard-search select,
	#kboard-thumbnail-list .kboard-search input,
	#kboard-thumbnail-list .kboard-search button { width: 100% !important; margin: 0 !important; }
	#kboard-thumbnail-list .kboard-pagination ul { flex-wrap: wrap; justify-content: center; }
}
@media screen and (max-width: 480px) {
	.kboard-youtube-grid { grid-template-columns: 1fr; gap: 12px; }
}

/* Category PC/Mobile */
#kboard-thumbnail-list .kboard-category.category-mobile { display: none; }
#kboard-thumbnail-list .kboard-category.category-pc {
	display: block; margin-bottom: 20px; padding: 15px;
	background-color: var(--kboard-bg-alt); border-radius: var(--kboard-radius);
}
#kboard-thumbnail-list .kboard-category.category-pc .kboard-category-list {
	list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px;
}
#kboard-thumbnail-list .kboard-category.category-pc .kboard-category-list li a {
	display: block; padding: 6px 16px; font-size: 14px; font-weight: 500;
	color: var(--kboard-text-muted); background-color: #fff;
	border: 1px solid var(--kboard-border); border-radius: 999px;
}
#kboard-thumbnail-list .kboard-category.category-pc .kboard-category-list li.kboard-category-selected a {
	background-color: var(--kboard-primary); border-color: var(--kboard-primary); color: #fff;
}
@media screen and (max-width: 600px) {
	#kboard-thumbnail-list .kboard-category.category-pc { display: none; }
	#kboard-thumbnail-list .kboard-category.category-mobile {
		display: block; margin-bottom: 20px; padding: 10px;
		background: var(--kboard-bg-alt); border-radius: var(--kboard-radius);
	}
}


/* ============================================
   Document View - YouTube Embed
   ============================================ */
.kboard-youtube-embed {
	padding: 24px;
	background: #000;
}
.kboard-youtube-player {
	position: relative;
	width: 100%;
	padding-top: 56.25%;
	overflow: hidden;
}
.kboard-youtube-player iframe {
	position: absolute;
	top: 0; left: 0;
	width: 100%; height: 100%;
	border: none;
}

#kboard-thumbnail-document .kboard-document-wrap {
	background: #fff; border: 1px solid var(--kboard-border);
	border-radius: var(--kboard-radius); overflow: hidden; float: none;
}
#kboard-thumbnail-document .kboard-title { float: none; }
#kboard-thumbnail-document .kboard-title h1 {
	margin: 0; padding: 24px; text-align: left; font-size: 24px;
	font-weight: 700; color: var(--kboard-text); border-bottom: 1px solid var(--kboard-border);
}
#kboard-thumbnail-document .kboard-detail {
	display: flex; flex-wrap: wrap; padding: 12px 24px; background: var(--kboard-bg-alt);
	font-size: 14px; gap: 20px; align-items: center; float: none;
	border: 0; border-bottom: 1px solid var(--kboard-border);
}
#kboard-thumbnail-document .kboard-detail .detail-attr { display: flex; align-items: center; gap: 8px; padding: 0; float: none; }
#kboard-thumbnail-document .kboard-detail .detail-name { font-weight: 600; color: var(--kboard-text-muted); float: none; }
#kboard-thumbnail-document .kboard-detail .detail-value { color: var(--kboard-text); float: none; padding: 0; }
#kboard-thumbnail-document .kboard-content { padding: 30px 24px; min-height: 100px; float: none; }
#kboard-thumbnail-document .content-view { font-size: 16px; line-height: 1.8; color: #334155; }
#kboard-thumbnail-document .kboard-document-action { padding: 10px 24px 20px; display: flex; justify-content: space-between; }
.kboard-button-action { border: 1px solid var(--kboard-border); background: #fff; padding: 6px 12px; border-radius: 4px; font-size: 13px; cursor: pointer; margin-right: 5px; font-weight: 500; }
.kboard-button-action:hover { background: var(--kboard-bg-alt); }
.kboard-button-like { color: #ef4444; }
.kboard-button-unlike { color: var(--kboard-primary); }
#kboard-thumbnail-document .kboard-control { display: flex; justify-content: space-between; padding: 20px 0; float: none; gap: 10px; }
#kboard-thumbnail-document .kboard-control .left,
#kboard-thumbnail-document .kboard-control .right { display: flex; flex-wrap: nowrap; gap: 8px; white-space: nowrap; }
.kboard-attach { border-top: 1px dashed var(--kboard-border); padding: 15px 24px; background: var(--kboard-bg-alt); margin: 0; }
.kboard-comments-area { float: none; width: 100%; margin-top: 20px; }
.kboard-document-navi { display: flex; gap: 10px; margin-top: 20px; float: none; padding: 0; }
#kboard-thumbnail-document .kboard-document-navi a {
	display: flex; align-items: center; gap: 8px; padding: 16px;
	border: 1px solid var(--kboard-border); background: #fff;
	border-radius: var(--kboard-radius); font-weight: 500; height: 100%;
}
#kboard-thumbnail-document .kboard-document-navi a:hover { border-color: var(--kboard-primary); color: var(--kboard-primary); }
#kboard-thumbnail-document .kboard-document-navi .kboard-prev-document,
#kboard-thumbnail-document .kboard-document-navi .kboard-next-document { float: none; width: 50%; }
#kboard-thumbnail-document .kboard-document-navi .kboard-prev-document a { justify-content: flex-start; }
#kboard-thumbnail-document .kboard-document-navi .kboard-next-document a { justify-content: flex-end; }
#kboard-thumbnail-document .kboard-document-navi .navi-arrow { position: static; }

/* Document Options - hide */
.kboard-document-add-option-value-wrap { display: none !important; }

@media screen and (max-width: 768px) {
	#kboard-thumbnail-document .kboard-control { flex-direction: column; gap: 10px; }
	#kboard-thumbnail-document .kboard-control .left,
	#kboard-thumbnail-document .kboard-control .right { width: 100%; justify-content: center; flex-wrap: wrap; }
	.kboard-document-navi { flex-direction: column; }
	#kboard-thumbnail-document .kboard-document-navi .kboard-prev-document,
	#kboard-thumbnail-document .kboard-document-navi .kboard-next-document { width: 100%; }
}


/* ============================================
   Editor
   ============================================ */
#kboard-thumbnail-editor .kboard-attr-row {
	display: flex; flex-direction: column; margin-bottom: 16px; padding: 0;
	background: transparent; border-bottom: none; float: none;
}
#kboard-thumbnail-editor .attr-name {
	font-weight: 600; margin-bottom: 8px; font-size: 14px;
	width: 100% !important; float: none !important; text-align: left; padding: 0 !important;
}
#kboard-thumbnail-editor input[type=file] { margin: 0; padding: 8px 0; width: 100%; }
#kboard-thumbnail-editor .attr-value { margin: 0 !important; width: 100%; padding: 0; }
#kboard-thumbnail-editor input[type=text],
#kboard-thumbnail-editor input[type=email],
#kboard-thumbnail-editor input[type=password],
#kboard-thumbnail-editor select { width: 100% !important; }
#kboard-thumbnail-editor .kboard-content { border: none; padding: 0; margin: 0; background: transparent; float: none; }
#kboard-thumbnail-editor textarea { width: 100% !important; min-height: 200px; border: 1px solid var(--kboard-border); box-sizing: border-box; }
#kboard-thumbnail-editor .kboard-control { float: none; display: flex; justify-content: space-between; }
#kboard-thumbnail-editor .kboard-control .left,
#kboard-thumbnail-editor .kboard-control .right { float: none; width: auto; }

/* Editor YouTube Preview */
.kboard-youtube-preview img { border-radius: 8px; box-shadow: var(--kboard-shadow-sm); }

@media screen and (max-width: 768px) {
	#kboard-thumbnail-editor .kboard-control { flex-direction: column; gap: 10px; }
	#kboard-thumbnail-editor .kboard-control .left,
	#kboard-thumbnail-editor .kboard-control .right { width: 100%; text-align: center; display: flex; flex-direction: column; gap: 8px; }
}


/* ============================================
   Latest View (Widget)
   ============================================ */
#kboard-thumbnail-latest { width: 100%; background: #fff; border: 1px solid var(--kboard-border); border-radius: var(--kboard-radius); overflow: hidden; }
#kboard-thumbnail-latest table { width: 100%; border-collapse: collapse; table-layout: fixed; border: 0; }
#kboard-thumbnail-latest thead th { padding: 10px; background: var(--kboard-bg-alt); border-bottom: 1px solid var(--kboard-border); font-size: 13px; color: var(--kboard-text-muted); font-weight: 600; text-align: center; }
#kboard-thumbnail-latest tbody tr { border-bottom: 1px solid var(--kboard-border); background: #fff; }
#kboard-thumbnail-latest tbody tr:last-child { border-bottom: none; }
#kboard-thumbnail-latest tbody tr:hover { background-color: var(--kboard-bg-alt); }
#kboard-thumbnail-latest td { padding: 12px 16px; vertical-align: middle; font-size: 14px; border: 0; }
#kboard-thumbnail-latest .kboard-latest-title { text-align: left; }
#kboard-thumbnail-latest .kboard-latest-title a { display: block; color: var(--kboard-text); }
#kboard-thumbnail-latest .kboard-latest-title a:hover { color: var(--kboard-primary); }
#kboard-thumbnail-latest .kboard-thumbnail-cut-strings { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }