/*
 * BRC File Directory — frontend.
 * Two layouts (list/table + grid) sharing the same icon set and brand palette.
 */

.brc-directory {
	--brc-blue: var(--brc-fm-accent-override, #0071bc);
	--brc-navy: #002b99;
	--brc-text-muted: #646970;
	--brc-border: #dcdcde;
	--brc-bg-subtle: #f7f7f8;
	--brc-bg-hover: #eff6fc;
	max-width: 900px;
	margin: 1rem 0;
	font-family: inherit;
	color: inherit;
}

.brc-directory--placeholder {
	padding: 16px;
	border: 1px dashed var(--brc-border);
	background: var(--brc-bg-subtle);
	color: var(--brc-text-muted);
	border-radius: 6px;
}

.brc-directory__error,
.brc-directory__empty {
	padding: 12px 16px;
	color: var(--brc-text-muted);
	background: var(--brc-bg-subtle);
	border: 1px solid var(--brc-border);
	border-radius: 6px;
	font-style: italic;
}

.brc-directory__error {
	border-left: 3px solid #dc2626;
	color: #991b1b;
	background: #fef2f2;
}

.brc-directory__locked {
	padding: 16px 18px;
	border-radius: 6px;
	font-size: 14px;
}

.brc-directory__locked--login {
	background: #eff6fc;
	border: 1px solid #bfdbfe;
	color: var(--brc-navy);
	border-left: 3px solid var(--brc-blue);
}

.brc-directory__locked--role {
	background: #fef3c7;
	border: 1px solid #fde68a;
	color: #92400e;
	border-left: 3px solid #d97706;
}

/* ----- Filters bar (Pro: search + type) ----- */

.brc-directory__filters {
	display: flex;
	gap: 8px;
	margin-bottom: 12px;
	flex-wrap: wrap;
}

.brc-directory__search,
.brc-directory__type-filter {
	padding: 6px 10px;
	font-size: 13px;
	border: 1px solid var(--brc-border);
	border-radius: 4px;
	background: #fff;
	color: inherit;
}

.brc-directory__search {
	flex: 1;
	min-width: 180px;
}

.brc-directory__search:focus,
.brc-directory__type-filter:focus {
	outline: none;
	border-color: var(--brc-blue);
	box-shadow: 0 0 0 2px rgba( 0, 113, 188, 0.15 );
}

/* ---------- Compact density (Appearance setting) ---------- */

.brc-directory[data-density="compact"] .brc-directory__row td {
	padding: 6px 10px;
}

.brc-directory[data-density="compact"] .brc-directory__th {
	padding: 6px 10px;
}

.brc-directory[data-density="compact"] .brc-directory__icon {
	width: 16px;
	height: 16px;
}

.brc-directory[data-density="compact"] .brc-directory__grid {
	grid-template-columns: repeat( auto-fill, minmax( 110px, 1fr ) );
	gap: 8px;
}

.brc-directory[data-density="compact"] .brc-directory__tile {
	padding: 10px;
	gap: 6px;
}

.brc-directory[data-density="compact"] .brc-directory__tile .brc-directory__icon {
	width: 28px;
	height: 28px;
}

.brc-directory[data-density="compact"] .brc-directory__subdir {
	padding: 4px 10px;
	font-size: 12px;
}

/* ----- subdirectories (above the file listing) ----- */

.brc-directory__subdirs {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	list-style: none;
	padding: 0;
	margin: 0 0 12px;
}

.brc-directory__subdir {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 12px;
	background: var(--brc-bg-subtle);
	border: 1px solid var(--brc-border);
	border-radius: 4px;
	color: var(--brc-navy);
	font-size: 13px;
}

/* ----- shared bits ----- */

.brc-directory__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 20px;
	height: 20px;
	flex-shrink: 0;
	color: var(--brc-navy);
}

.brc-directory__icon svg {
	width: 100%;
	height: 100%;
}

.brc-directory__name {
	overflow: hidden;
	text-overflow: ellipsis;
}

/* ----- list / table layout ----- */

.brc-directory__table {
	width: 100%;
	border-collapse: collapse;
	border: 1px solid var(--brc-border);
	border-radius: 6px;
	overflow: hidden;
	background: #fff;
}

.brc-directory__th {
	text-align: left;
	padding: 10px 14px;
	background: var(--brc-bg-subtle);
	color: var(--brc-text-muted);
	font-size: 12px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	border-bottom: 1px solid var(--brc-border);
	cursor: pointer;
	user-select: none;
}

.brc-directory__th:hover {
	color: var(--brc-blue);
}

.brc-directory__th[aria-sort="ascending"]::after {
	content: " ▲";
	font-size: 9px;
	color: var(--brc-blue);
}

.brc-directory__th[aria-sort="descending"]::after {
	content: " ▼";
	font-size: 9px;
	color: var(--brc-blue);
}

.brc-directory__row td {
	padding: 10px 14px;
	border-top: 1px solid var(--brc-border);
	vertical-align: middle;
}

.brc-directory__row:first-child td {
	border-top: none;
}

.brc-directory__row:hover {
	background: var(--brc-bg-hover);
}

.brc-directory__link {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	color: var(--brc-blue);
	text-decoration: none;
}

.brc-directory__link:hover {
	text-decoration: underline;
}

/* ----- grid layout ----- */

.brc-directory__grid {
	list-style: none;
	padding: 0;
	margin: 0;
	display: grid;
	grid-template-columns: repeat( auto-fill, minmax( 140px, 1fr ) );
	gap: 12px;
}

.brc-directory__item {
	margin: 0;
}

.brc-directory__tile {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 8px;
	padding: 14px;
	background: #fff;
	border: 1px solid var(--brc-border);
	border-radius: 6px;
	color: inherit;
	text-decoration: none;
	text-align: center;
	transition: border-color 150ms ease, transform 100ms ease;
}

.brc-directory__tile:hover {
	border-color: var(--brc-blue);
	transform: translateY( -1px );
}

.brc-directory__tile .brc-directory__icon {
	width: 40px;
	height: 40px;
	color: var(--brc-blue);
}

.brc-directory__tile .brc-directory__name {
	font-size: 13px;
	font-weight: 500;
	color: var(--brc-navy);
	overflow-wrap: anywhere;
	max-width: 100%;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.brc-directory__meta {
	font-size: 11px;
	color: var(--brc-text-muted);
}