/**
 * Bộ lọc sản phẩm trang danh mục my_codes: thanh lọc ngang, ô chọn thả xuống, lưới thẻ.
 */

.devvn-pf {
	--pf-accent: #007bb6;
	--pf-accent-soft: #e6f2f8;
	--pf-ink: #1a1a2e;
	--pf-muted: #64748b;
	--pf-line: #dbe3ea;
	--pf-surface: #fff;
	--pf-radius: 10px;
	margin: 0 0 40px;
}

.devvn-pf-bar {
	margin: 0 0 20px;
}

.devvn-pf-controls {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 10px;
}

.devvn-pf-drop {
	position: relative;
}

.devvn-pf-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 9px 14px;
	border: 1px solid var(--pf-line);
	border-radius: 999px;
	background-color: var(--pf-surface);
	color: var(--pf-ink);
	font-size: 14px;
	font-weight: 600;
	line-height: 1.2;
	cursor: pointer;
	list-style: none;
	user-select: none;
	transition: border-color 0.2s ease, color 0.2s ease;
}

.devvn-pf-btn::-webkit-details-marker {
	display: none;
}

.devvn-pf-btn::after {
	content: "";
	width: 7px;
	height: 7px;
	margin: -3px 0 0 2px;
	border-right: 2px solid currentColor;
	border-bottom: 2px solid currentColor;
	transform: rotate(45deg);
	transition: transform 0.2s ease;
}

.devvn-pf-drop[open] > .devvn-pf-btn::after {
	margin-top: 3px;
	transform: rotate(-135deg);
}

.devvn-pf-btn:hover,
.devvn-pf-drop[open] > .devvn-pf-btn,
.devvn-pf-btn.is-active {
	border-color: var(--pf-accent);
	color: var(--pf-accent);
}

.devvn-pf-btn:focus-visible,
.devvn-pf-sort select:focus-visible,
.devvn-pf-opt input:focus-visible,
.devvn-pf-chip:focus-visible,
.devvn-pf-clear:focus-visible,
.devvn-pf-more:focus-visible {
	outline: 2px solid var(--pf-accent);
	outline-offset: 2px;
}

.devvn-pf-badge {
	min-width: 20px;
	height: 20px;
	padding: 0 6px;
	border-radius: 999px;
	background-color: var(--pf-accent);
	color: #fff;
	font-size: 12px;
	line-height: 20px;
	text-align: center;
	font-variant-numeric: tabular-nums;
}

.devvn-pf-panel {
	position: absolute;
	z-index: 20;
	top: calc(100% + 6px);
	left: 0;
	width: 300px;
	max-height: 360px;
	overflow-y: auto;
	padding: 6px;
	border: 1px solid var(--pf-line);
	border-radius: var(--pf-radius);
	background-color: var(--pf-surface);
	box-shadow: 0 12px 32px rgba(15, 35, 60, 0.14);
}

.devvn-pf-opt {
	display: flex;
	align-items: center;
	gap: 10px;
	margin: 0;
	padding: 8px 10px;
	border-radius: 7px;
	color: var(--pf-ink);
	font-size: 14px;
	line-height: 1.35;
	cursor: pointer;
}

.devvn-pf-opt:hover {
	background-color: var(--pf-accent-soft);
}

.devvn-pf-opt input {
	flex: none;
	width: 16px;
	height: 16px;
	margin: 0;
	accent-color: var(--pf-accent);
}

.devvn-pf-name {
	flex: 1;
	min-width: 0;
}

.devvn-pf-count {
	flex: none;
	color: var(--pf-muted);
	font-size: 13px;
	font-variant-numeric: tabular-nums;
}

.devvn-pf-opt.is-empty {
	opacity: 0.45;
	cursor: not-allowed;
}

.devvn-pf-opt.is-empty:hover {
	background-color: transparent;
}

.devvn-pf-sort {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin: 0 0 0 auto;
	color: var(--pf-muted);
	font-size: 14px;
}

.devvn-pf-sort select {
	padding: 8px 12px;
	border: 1px solid var(--pf-line);
	border-radius: 8px;
	background-color: var(--pf-surface);
	color: var(--pf-ink);
	font: inherit;
	font-size: 14px;
	cursor: pointer;
}

.devvn-pf-submit {
	padding: 9px 18px;
	border: 0;
	border-radius: 999px;
	background-color: var(--pf-accent);
	color: #fff;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
}

.devvn-pf-js .devvn-pf-submit,
.devvn-pf-js .devvn-pf-pages {
	display: none;
}

.devvn-pf-status {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	margin: 14px 0 0;
	font-size: 14px;
}

.devvn-pf-found {
	margin-right: 4px;
	color: var(--pf-muted);
	font-variant-numeric: tabular-nums;
}

.devvn-pf-chip {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 4px 10px;
	border-radius: 999px;
	background-color: var(--pf-accent-soft);
	color: var(--pf-accent);
	font-weight: 600;
	line-height: 1.4;
}

.devvn-pf-chip::after {
	content: "×";
	font-size: 16px;
	line-height: 1;
}

.devvn-pf-chip:hover {
	background-color: #d3e8f3;
}

.devvn-pf-clear {
	color: var(--pf-muted);
	text-decoration: underline;
}

.devvn-pf-clear:hover {
	color: var(--pf-accent);
}

.devvn-pf .screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
}

.devvn-pf .devvn-pf-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 20px;
	margin: 0;
	transition: opacity 0.2s ease;
}

.devvn-pf .devvn-pf-grid .mycodes_box {
	display: flex;
	width: auto;
	float: none;
	clear: none;
	margin: 0;
	padding: 0;
}

.devvn-pf .devvn-pf-grid .mycodes_box_loop {
	display: flex;
	flex-direction: column;
	width: 100%;
}

.devvn-pf .devvn-pf-grid .mycodes_box_loop > a {
	flex: none;
}

.devvn-pf .devvn-pf-grid .title_author {
	display: flex;
	flex: 1 1 auto;
	flex-direction: column;
}

.devvn-pf[aria-busy="true"] .devvn-pf-grid {
	opacity: 0.5;
	pointer-events: none;
}

.devvn-pf-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin: auto 0 0;
	padding-top: 8px;
}

.devvn-pf-tag {
	padding: 2px 8px;
	border-radius: 6px;
	background-color: #f1f5f9;
	color: #475569;
	font-size: 12px;
	font-weight: 600;
	line-height: 1.5;
}

.devvn-pf-pager {
	margin: 28px 0 0;
	text-align: center;
}

.devvn-pf-more {
	display: inline-block;
	padding: 11px 26px;
	border: 1px solid var(--pf-accent);
	border-radius: 999px;
	background-color: var(--pf-surface);
	color: var(--pf-accent);
	font-size: 15px;
	font-weight: 600;
	transition: background-color 0.2s ease, color 0.2s ease;
}

.devvn-pf-more:hover {
	background-color: var(--pf-accent);
	color: #fff;
}

.devvn-pf-more[aria-busy="true"] {
	opacity: 0.6;
	pointer-events: none;
}

.devvn-pf-empty {
	padding: 48px 20px;
	border: 1px dashed var(--pf-line);
	border-radius: var(--pf-radius);
	background-color: var(--pf-surface);
	color: var(--pf-muted);
	text-align: center;
}

.devvn-pf-empty p {
	margin: 0 0 10px;
}

@media (max-width: 991px) {
	.devvn-pf .devvn-pf-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 16px;
	}
}

@media (max-width: 767px) {
	.devvn-pf-drop[open] {
		flex-basis: 100%;
	}

	.devvn-pf-panel {
		position: static;
		width: auto;
		max-height: none;
		margin: 8px 0 0;
		box-shadow: none;
	}

	.devvn-pf-sort {
		margin-left: 0;
	}
}

@media (max-width: 500px) {
	.devvn-pf .devvn-pf-grid {
		gap: 12px;
	}

	.devvn-pf-btn {
		padding: 8px 12px;
		font-size: 13px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.devvn-pf-btn,
	.devvn-pf-btn::after,
	.devvn-pf .devvn-pf-grid,
	.devvn-pf-more {
		transition: none;
	}
}