/* Graded English exercise worksheets (דפי עבודה באנגלית). Vocabulary-bank
   driven: matching, missing letters, translation, unscramble. */

.in4u-ee {
	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-ee-controls { display: flex; flex-wrap: wrap; gap: 12px 16px; align-items: end; margin-bottom: 12px; }
.in4u-ee-ctrl { display: flex; flex-direction: column; gap: 4px; font-size: 14px; margin: 0; }
.in4u-ee-ctrl > span { font-weight: 600; color: #495057; }
.in4u-ee-ctrl select,
.in4u-ee-ctrl input[type="text"],
.in4u-ee-ctrl input[type="number"] {
	padding: 6px 10px; border: 1px solid #ced4da; border-radius: 4px;
	background: #fff; font-size: 14px; font-family: inherit; min-width: 130px; direction: rtl;
}
.in4u-ee-ctrl input[type="number"] { min-width: 90px; }

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

.in4u-ee-sheet { background: #fff; padding: 8px; }
.in4u-ee-caption { font-size: 22px; font-weight: 700; text-align: center; margin-bottom: 4px; }
.in4u-ee-name { text-align: center; font-size: 14px; color: #495057; margin-bottom: 16px; }

.in4u-ee-section { margin-bottom: 20px; break-inside: avoid; page-break-inside: avoid; }
.in4u-ee-instr { font-weight: 700; font-size: 15px; color: #2271b1; margin-bottom: 8px; }

.in4u-ee-list { list-style: none; margin: 0; padding: 0; }
.in4u-ee-li { display: flex; align-items: baseline; gap: 8px; padding: 6px 0; font-size: 16px; border-bottom: 1px dashed #e3e6e9; }
.in4u-ee-num { font-weight: 700; color: #2271b1; min-width: 22px; }
.in4u-ee-en { direction: ltr; unicode-bidi: isolate; font-weight: 600; letter-spacing: 1px; }
.in4u-ee-he { color: #495057; }
.in4u-ee-blank { display: inline-block; min-width: 120px; border-bottom: 1.5px solid #333; direction: ltr; }
.in4u-ee-blank-long { min-width: 200px; }
.in4u-ee-seq { direction: ltr; unicode-bidi: isolate; font-weight: 700; letter-spacing: 6px; font-size: 18px; }
.in4u-ee-ans { color: #198754; font-weight: 700; direction: ltr; unicode-bidi: isolate; }

/* matching: two columns */
.in4u-ee-match { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 24px; }
.in4u-ee-match .in4u-ee-li { border-bottom: 1px dashed #e3e6e9; }
.in4u-ee-matchblank { display: inline-block; width: 34px; border-bottom: 1.5px solid #333; text-align: center; }

@media (max-width: 560px) {
	.in4u-ee-match { grid-template-columns: 1fr; }
	.in4u-ee-li { font-size: 15px; }
}

@media print {
	.in4u-ee-controls, .in4u-ee-actions { display: none !important; }
	.in4u-ee { border: none; padding: 0; margin: 0; }
	.in4u-ee-instr { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}