/* Hebrew handwriting practice sheets (דפי כתיבה). Plain, no library. */

.in4u-wr {
	background: #fff;
	border: 1px solid #e0e0e0;
	border-radius: 8px;
	padding: 16px;
	margin: 16px 0;
	font-family: inherit;
	color: #212529;
	direction: rtl;
	text-align: right;
}

.in4u-wr-controls { display: flex; flex-wrap: wrap; gap: 12px 16px; align-items: end; margin-bottom: 12px; }
.in4u-wr-ctrl { display: flex; flex-direction: column; gap: 4px; font-size: 14px; margin: 0; }
.in4u-wr-ctrl > span { font-weight: 600; color: #495057; }
.in4u-wr-ctrl select,
.in4u-wr-ctrl input[type="text"] {
	padding: 6px 10px; border: 1px solid #ced4da; border-radius: 4px;
	background: #fff; font-size: 14px; font-family: inherit; min-width: 130px; direction: rtl;
}

.in4u-wr-actions {
	display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
	margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid #f0f0f0;
}
.in4u-wr-btn { padding: 8px 16px; border: 1px solid transparent; border-radius: 4px; font-size: 14px; font-family: inherit; cursor: pointer; transition: filter 0.15s; }
.in4u-wr-btn:hover { filter: brightness(0.95); }
.in4u-wr-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.in4u-wr-btn-primary { background: #2271b1; color: #fff; }
.in4u-wr-btn-secondary { background: #fff; color: #2271b1; border: 1px solid #2271b1; }
.in4u-wr-status { font-size: 13px; color: #6c757d; }

.in4u-wr-sheet { background: #fff; padding: 8px; }
.in4u-wr-caption { font-size: 20px; font-weight: 700; text-align: center; margin-bottom: 16px; }

.in4u-wr-block { margin-bottom: 20px; break-inside: avoid; page-break-inside: avoid; }
.in4u-wr-model { font-weight: 700; color: #212529; margin-bottom: 6px; line-height: 1; }

/* A ruled writing line: top faint, dashed midline, solid baseline. */
.in4u-wr-line {
	position: relative;
	display: flex;
	align-items: flex-end;
	gap: 6px;
	padding: 0 6px 2px;
	border-top: 1px solid #cfd4d9;
	border-bottom: 2px solid #333;
	margin-bottom: 8px;
}
.in4u-wr-line::before {
	content: "";
	position: absolute;
	inset-inline: 0;
	top: 50%;
	border-top: 1px dashed #c4c9ce;
}
.in4u-wr-trace { color: #d0d0d0; font-weight: 700; line-height: 1; white-space: pre-wrap; }

/* Sizes */
.wr-big .in4u-wr-line { height: 84px; }
.wr-big .in4u-wr-trace { font-size: 54px; }
.wr-big .in4u-wr-model { font-size: 40px; }

.wr-medium .in4u-wr-line { height: 62px; }
.wr-medium .in4u-wr-trace { font-size: 38px; }
.wr-medium .in4u-wr-model { font-size: 30px; }

@media print {
	.in4u-wr-controls, .in4u-wr-actions { display: none !important; }
	.in4u-wr { border: none; padding: 0; margin: 0; }
}