/**
 * PRAutoBlogger — Kanban Board Styles
 *
 * Warm editorial style (Proposal C / Direction C).
 * Inside wp-admin chrome; uses WP admin vars where available.
 * No build step — plain CSS, no preprocessor.
 *
 * Palette:
 *   Teal     #1B8A92   (brand primary — Generating pill, spinner)
 *   Cream    #FAF6EE   (card background)
 *   Ink      #0D0D0D   (primary text)
 *   Orange   #FF8A3D   (In Review pill)
 *   Lime     #7FD600   (Published pill — success)
 *   Red      #D94F4F   (Failed pill)
 *   Mid-grey #8A8A8A   (meta text, border)
 *
 * @see templates/admin/board-page.php  — Rendered HTML structure.
 * @see assets/js/board.js              — DOM updates that match these selectors.
 */

/* ── Page wrapper ──────────────────────────────────────────────────────── */
.prab-board-wrap {
	padding: 0;
}

.prab-board-heading {
	font-size: 1.4rem;
	font-weight: 700;
	color: #0d0d0d;
	margin: 20px 0 18px 0;
	padding: 0 20px;
	display: flex;
	align-items: baseline;
	gap: 10px;
}

.prab-board-heading-sub {
	font-size: 1rem;
	font-weight: 400;
	color: #8a8a8a;
}

/* ── Four-column board grid ────────────────────────────────────────────── */
.prab-board {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 16px;
	padding: 0 20px 24px;
	align-items: start;
}

@media (max-width: 1200px) {
	.prab-board {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 720px) {
	.prab-board {
		grid-template-columns: 1fr;
	}
}

/* ── Column ────────────────────────────────────────────────────────────── */
.prab-board-column {
	background: #f8f7f5;
	border: 1px solid #e2ddd6;
	border-radius: 8px;
	min-height: 180px;
}

.prab-col-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 12px 14px 10px;
	border-bottom: 1px solid #e2ddd6;
}

.prab-col-title {
	font-size: 0.82rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: #4a4540;
}

.prab-col-cards {
	padding: 10px 10px 12px;
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.prab-col-empty {
	font-size: 0.82rem;
	color: #b0a898;
	text-align: center;
	padding: 20px 0;
	margin: 0;
}

/* ── Status pills ──────────────────────────────────────────────────────── */
.prab-pill {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 1px 8px;
	border-radius: 12px;
	font-size: 0.75rem;
	font-weight: 600;
	line-height: 1.5;
	color: #fff;
	min-width: 24px;
}

.prab-pill--generating {
	background: #1b8a92;
}

.prab-pill--review {
	background: #ff8a3d;
}

.prab-pill--published {
	background: #5a9e28;
}

.prab-pill--failed {
	background: #d94f4f;
}

/* ── Card ──────────────────────────────────────────────────────────────── */
.prab-board-card {
	background: #faf6ee;
	border: 1px solid #e0d8cc;
	border-radius: 6px;
	padding: 11px 12px 10px;
	position: relative;
	transition: box-shadow 0.15s ease, border-color 0.15s ease;
}

.prab-board-card:hover {
	box-shadow: 0 2px 8px rgba(27, 138, 146, 0.12);
	border-color: #b8cfd2;
}

.prab-board-card--generating {
	border-left: 3px solid #1b8a92;
}

.prab-card-title {
	font-size: 0.875rem;
	font-weight: 500;
	color: #0d0d0d;
	line-height: 1.4;
	margin-bottom: 6px;
	padding-right: 20px; /* room for spinner */
}

.prab-card-meta {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 5px;
}

.prab-card-cost {
	font-size: 0.75rem;
	color: #5a8a50;
	font-weight: 600;
	font-variant-numeric: tabular-nums;
}

.prab-card-stage {
	font-size: 0.74rem;
	color: #1b8a92;
	font-weight: 500;
	margin-bottom: 5px;
}

.prab-card-error {
	font-size: 0.74rem;
	color: #d94f4f;
	margin-bottom: 5px;
	font-style: italic;
}

.prab-card-actions {
	margin-top: 8px;
}

.prab-card-link {
	display: inline-block;
	font-size: 0.75rem;
	color: #1b8a92;
	text-decoration: none;
	font-weight: 500;
	border: 1px solid #b8d8db;
	border-radius: 4px;
	padding: 2px 8px;
	transition: background 0.1s ease;
}

.prab-card-link:hover {
	background: #e8f4f5;
	color: #136870;
	border-color: #8ac4c9;
}

/* ── Generating spinner ────────────────────────────────────────────────── */
.prab-card-spinner {
	position: absolute;
	top: 11px;
	right: 11px;
	width: 14px;
	height: 14px;
	border: 2px solid #c8e6e8;
	border-top-color: #1b8a92;
	border-radius: 50%;
	animation: prab-spin 0.9s linear infinite;
}

@keyframes prab-spin {
	to { transform: rotate(360deg); }
}

/* ── Board footer ──────────────────────────────────────────────────────── */
.prab-board-footer {
	padding: 0 20px 16px;
	font-size: 0.78rem;
	color: #a0998f;
}

/* ── Poll-error banner ─────────────────────────────────────────────────── */
.prab-board-error {
	background: #fff4f4;
	border: 1px solid #f5c4c4;
	color: #8b2020;
	border-radius: 6px;
	padding: 8px 14px;
	margin: 0 20px 12px;
	font-size: 0.82rem;
	display: none;
}

.prab-board-error.is-visible {
	display: block;
}