/**
 * CircleKit Media — Gallery Grid + Upload
 *
 * @package CircleKit
 */

/* ===== Gallery Grid ===== */
.ck-gallery-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
	gap: 8px;
}

.ck-gallery-item {
	position: relative;
	aspect-ratio: 1;
	border-radius: var(--ck-radius-sm);
	overflow: hidden;
	cursor: pointer;
	transition: var(--ck-transition);
}

.ck-gallery-item:hover {
	transform: scale(1.02);
	box-shadow: var(--ck-shadow);
}

.ck-gallery-item img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.ck-gallery-item .ck-gallery-overlay {
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	padding: 8px 10px;
	background: linear-gradient(transparent, rgba(0,0,0,0.7));
	color: white;
	font-size: 11px;
	opacity: 0;
	transition: var(--ck-transition);
}

.ck-gallery-item:hover .ck-gallery-overlay {
	opacity: 1;
}

/* Document Item */
.ck-doc-item {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 12px 16px;
	background: var(--ck-bg-card);
	border: 1px solid var(--ck-border);
	border-radius: var(--ck-radius-sm);
	text-decoration: none;
	transition: var(--ck-transition);
}

.ck-doc-item:hover {
	border-color: rgba(109, 40, 217, 0.2);
	box-shadow: var(--ck-shadow-sm);
}

.ck-doc-icon {
	width: 40px;
	height: 40px;
	border-radius: 10px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 20px;
	flex-shrink: 0;
}

.ck-doc-icon.pdf  { background: rgba(239, 68, 68, 0.1); }
.ck-doc-icon.doc  { background: rgba(59, 130, 246, 0.1); }
.ck-doc-icon.xls  { background: rgba(16, 185, 129, 0.1); }
.ck-doc-icon.file { background: var(--ck-bg); }

.ck-doc-info { flex: 1; min-width: 0; }

.ck-doc-name {
	font-size: 14px;
	font-weight: 600;
	color: var(--ck-ink);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.ck-doc-meta {
	font-size: 12px;
	color: var(--ck-subtle);
	margin-top: 2px;
}

/* Upload Area */
.ck-upload-area {
	border: 2px dashed var(--ck-border);
	border-radius: var(--ck-radius);
	padding: 40px;
	text-align: center;
	cursor: pointer;
	transition: var(--ck-transition);
}

.ck-upload-area:hover,
.ck-upload-area.dragover {
	border-color: var(--ck-purple);
	background: var(--ck-purple-soft);
}

.ck-upload-icon {
	font-size: 40px;
	margin-bottom: 12px;
}

.ck-upload-text {
	font-size: 14px;
	color: var(--ck-muted);
}

.ck-upload-hint {
	font-size: 12px;
	color: var(--ck-subtle);
	margin-top: 6px;
}

/* Filter Tabs */
.ck-media-tabs {
	display: flex;
	gap: 0;
	border-bottom: 2px solid var(--ck-border-light);
	margin-bottom: 16px;
}

/* Stats */
.ck-media-stats {
	display: flex;
	gap: 16px;
	margin-bottom: 16px;
}

.ck-media-stat {
	padding: 12px 20px;
	background: var(--ck-bg-card);
	border: 1px solid var(--ck-border);
	border-radius: var(--ck-radius-sm);
	text-align: center;
}

.ck-media-stat strong {
	display: block;
	font-size: 20px;
	font-weight: 700;
	color: var(--ck-ink);
}

.ck-media-stat span {
	font-size: 11px;
	color: var(--ck-subtle);
	text-transform: uppercase;
}

/* Responsive */
@media (max-width: 640px) {
	.ck-gallery-grid { grid-template-columns: repeat(2, 1fr); }
	.ck-media-stats { flex-wrap: wrap; }
}