/* Print Products for WooCommerce - Front Styles v2.0.0 */

.ppf-buttons {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 16px;
}

.ppf-buttons--shop {
	justify-content: center;
	margin-top: 8px;
}

.ppf-btn {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	background-color: var(--ppf-btn-bg, #333);
	color: var(--ppf-btn-txt, #fff);
	border: none;
	border-radius: 4px;
	padding: 9px 16px;
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
	transition: filter 0.15s, transform 0.1s;
	white-space: nowrap;
	line-height: 1;
}

.ppf-btn:hover {
	filter: brightness(1.12);
	transform: translateY(-1px);
}

.ppf-btn:active { transform: translateY(0); }

.ppf-btn:disabled {
	opacity: 0.65;
	cursor: not-allowed;
	transform: none;
}

.ppf-btn .ppf-spinner {
	display: inline-block;
	width: 13px;
	height: 13px;
	border: 2px solid rgba(255,255,255,0.4);
	border-top-color: #fff;
	border-radius: 50%;
	animation: ppf-spin 0.7s linear infinite;
	flex-shrink: 0;
}

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

/* Icon accents */
.ppf-btn--pdf::before  { content: "📄 "; }
.ppf-btn--docx::before { content: "📝 "; }
.ppf-btn--csv::before  { content: "📊 "; }