.elc-vocab-package,
.elc-vocab-flashcard,
.elc-vocab-quiz {
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	max-width: 900px;
	margin: 0 auto;
}

/* ===== 52Hz UI refresh 08/2026: Dictation proportions + macOS learning UI ===== */

.single-elc_vocab_package .entry-header {
	display: none;
}

.elc-vocab-course-layout,
.elc-vocab-player,
.elc-vocab-player-topbar,
.elc-vocab-package,
.elc-vocab-flashcard,
.elc-vocab-quiz {
	--elc-vocab-ink: #172033;
	--elc-vocab-muted-ink: #667085;
	--elc-vocab-border: #dde3ec;
	--elc-vocab-soft: #f5f7fb;
	--elc-vocab-accent: #4B8EDE;
	--elc-vocab-accent-dark: #4B8EDE;
	--elc-vocab-shadow: 0 8px 24px rgba(30, 41, 59, 0.07), 0 1px 2px rgba(30, 41, 59, 0.04);
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	color: var(--elc-vocab-ink);
}

.elc-vocab-course-layout {
	grid-template-columns: 300px minmax(0, 1fr);
	gap: 28px;
	max-width: 1180px;
	margin-top: 24px;
}

.elc-vocab-right-col {
	gap: 24px;
}

.elc-vocab-top-banner {
	max-width: 1180px;
	border: 1px solid var(--elc-vocab-border, #dde3ec);
	border-radius: 16px;
	box-shadow: 0 8px 24px rgba(30, 41, 59, 0.07);
}

.elc-vocab-hero-card,
.elc-vocab-hero-right,
.elc-vocab-top-students,
.elc-vocab-gamification-box,
.elc-vocab-acc,
.elc-vocab-player-side,
.elc-vocab-player-main,
.elc-vocab-wordlist,
.elc-vocab-question-card {
	border-color: var(--elc-vocab-border);
	border-radius: 16px;
	box-shadow: var(--elc-vocab-shadow);
}

.elc-vocab-hero-thumb img,
.elc-vocab-hero-thumb-ph {
	aspect-ratio: 4 / 3;
}

.elc-vocab-hero-thumb-ph {
	font-family: 'Inter', sans-serif;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 0.14em;
	color: #475467;
	background: linear-gradient(145deg, #f8fafc, #eef2f7);
}

.elc-vocab-badge-ribbon {
	top: 12px;
	background: #e5484d;
	font-family: 'Inter', sans-serif;
	font-weight: 600;
	box-shadow: 0 3px 8px rgba(181, 48, 54, 0.2);
}

.elc-vocab-hero-card-body {
	padding: 18px;
	gap: 14px;
}

.elc-vocab-btn,
.elc-vocab-review-cta .button {
	min-height: 40px;
	padding: 9px 18px;
	border-radius: 11px;
	background: var(--elc-vocab-accent);
	border: 1px solid var(--elc-vocab-accent);
	box-shadow: 0 1px 2px rgba(30, 41, 59, 0.08);
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	font-size: 14px;
	font-weight: 600;
	line-height: 1.25;
	letter-spacing: -0.01em;
	transition: background-color 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease, transform 0.1s ease;
}

.elc-vocab-btn:hover,
.elc-vocab-review-cta .button:hover {
	background: var(--elc-vocab-accent-dark);
	border-color: var(--elc-vocab-accent-dark);
	box-shadow: 0 5px 14px rgba(75, 142, 222, 0.2);
}

.elc-vocab-btn-outline {
	background: #fff;
	color: #4B8EDE;
	border-color: #cbd2dc;
	box-shadow: 0 1px 2px rgba(30, 41, 59, 0.04);
}

.elc-vocab-btn-outline:hover {
	background: #EBF7FF;
	color: #4B8EDE;
	border-color: #a5a6ed;
}

.elc-vocab-btn-big {
	min-height: 48px;
	padding: 12px 20px;
	font-size: 15px;
}

.elc-vocab-btn-sm {
	min-height: 36px;
	padding: 8px 15px;
	font-size: 13px;
}

.elc-vocab-hero-progress,
.elc-vocab-hero-meta,
.elc-vocab-top-students,
.elc-vocab-gamification-box {
	font-family: 'Inter', sans-serif;
}

.elc-vocab-hero-progress {
	display: grid;
	grid-template-columns: 1fr auto;
	gap: 8px;
	font-size: 13px;
	color: var(--elc-vocab-muted-ink);
}

.elc-vocab-hero-progress .elc-progress-bar {
	height: 7px;
}

.elc-vocab-hero-progress .elc-progress-bar span {
	background: var(--elc-vocab-accent);
}

.elc-vocab-hero-meta {
	padding-top: 14px;
	gap: 7px;
	font-size: 13px;
	color: #475467;
}

.elc-vocab-hero-right {
	padding: 30px 32px;
}

.elc-vocab-hero-tag {
	background: #EBF7FF;
	color: #4B8EDE;
	font-family: 'Inter', sans-serif;
	font-size: 12px;
	font-weight: 600;
}

.elc-vocab-hero-title,
.elc-vocab-curriculum-title,
.elc-vocab-player-title,
.elc-vocab-top-students h3,
.elc-vocab-gamification-box h3 {
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	color: #101828;
	letter-spacing: -0.035em;
}

.elc-vocab-hero-title {
	font-size: clamp(28px, 2.5vw, 34px);
	line-height: 1.18;
	margin-bottom: 18px;
}

.elc-vocab-hero-desc,
.elc-vocab-lesson-content {
	font-family: 'EB Garamond', Georgia, serif;
	font-size: 18px;
	line-height: 1.72;
	color: #344054;
}

.elc-vocab-hero-desc h2,
.elc-vocab-hero-desc h3,
.elc-vocab-hero-desc h4,
.elc-vocab-lesson-content h2,
.elc-vocab-lesson-content h3,
.elc-vocab-lesson-content h4 {
	font-family: 'Inter', sans-serif;
	color: #172033;
	letter-spacing: -0.025em;
}

.elc-vocab-top-students,
.elc-vocab-gamification-box {
	padding: 20px;
}

.elc-vocab-top-students h3,
.elc-vocab-gamification-box h3 {
	font-size: 16px;
	line-height: 1.4;
}

.elc-vocab-top-rank,
.elc-vocab-medal-fallback {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background: #EBF7FF;
	color: #4B8EDE;
	font-size: 12px;
	font-weight: 700;
}

.elc-vocab-curriculum-title {
	font-size: clamp(26px, 2.2vw, 32px);
	line-height: 1.2;
	margin-bottom: 18px;
}

.elc-vocab-acc {
	margin-bottom: 12px;
}

.elc-vocab-acc summary {
	min-height: 58px;
	padding: 15px 20px;
	font-family: 'Inter', sans-serif;
	font-size: 15px;
	font-weight: 600;
	color: #253047;
}

.elc-vocab-acc summary:hover {
	background: #fafbfc;
}

.elc-vocab-acc-body {
	padding: 4px 20px 10px;
}

.elc-vocab-acc-item {
	min-height: 54px;
	padding: 9px 0;
}

.elc-vocab-acc-title {
	font-family: 'Inter', sans-serif;
	font-size: 14px;
	color: #344054;
}

.elc-vocab-acc-lock {
	font-family: 'Inter', sans-serif;
	font-size: 11px;
	font-weight: 600;
	color: #7c8495;
	background: #f3f5f8;
	border-radius: 999px;
	padding: 5px 9px;
}

.elc-vocab-player-topbar,
.elc-vocab-player {
	max-width: 1180px;
}

.elc-vocab-player {
	grid-template-columns: 300px minmax(0, 1fr);
	gap: 28px;
}

.elc-vocab-player-side {
	top: 28px;
	padding: 14px;
	background: rgba(255, 255, 255, 0.97);
}

.elc-vocab-player-back {
	padding: 10px 10px 15px;
	margin-bottom: 6px;
	font-family: 'Inter', sans-serif;
	font-size: 15px;
	line-height: 1.4;
	color: #4B8EDE;
}

.elc-vocab-player-sec {
	padding: 14px 10px 7px;
	font-family: 'Inter', sans-serif;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.08em;
	color: #667085;
}

.elc-vocab-player-sec::after {
	color: #98a2b3;
}

.elc-vocab-player-link {
	min-height: 42px;
	padding: 10px 12px;
	border-radius: 10px;
	font-family: 'Inter', sans-serif;
	font-size: 14px;
	color: #344054;
}

.elc-vocab-player-link:hover {
	background: #f5f7fa;
}

.elc-vocab-player-link.active {
	background: #EBF7FF;
	color: #4B8EDE;
}

.elc-vocab-player-main {
	padding: 28px 32px;
	font-family: 'Inter', sans-serif;
	font-size: 16px;
}

.elc-vocab-player-title {
	font-size: clamp(28px, 2.6vw, 36px);
	line-height: 1.2;
	margin-bottom: 24px;
}

.elc-vocab-player-fcvariants {
	gap: 8px;
	margin-bottom: 18px;
}

.elc-vocab-player-main .elc-vocab-flashcard {
	max-width: 880px;
}

.elc-vocab-player-main .elc-vocab-typing-toggle {
	font-family: 'Inter', sans-serif;
	font-size: 17px;
	font-weight: 500;
}

.elc-vocab-player-main .elc-vocab-typing-toggle input[type="checkbox"] {
	width: 20px;
	height: 20px;
}

.elc-vocab-player-main .elc-vocab-card {
	height: 520px;
}

.elc-vocab-player-main .elc-vocab-card-front,
.elc-vocab-player-main .elc-vocab-card-back,
.elc-vocab-card-typing,
.elc-vocab-question-card {
	border-color: var(--elc-vocab-border);
	border-radius: 18px;
	box-shadow: var(--elc-vocab-shadow);
}

.elc-vocab-player-main .elc-vocab-card-front,
.elc-vocab-player-main .elc-vocab-card-back {
	padding: 36px;
}

.elc-vocab-word,
.elc-vocab-phonetic,
.elc-vocab-meaning,
.elc-vocab-example,
.elc-vocab-fill-sentence {
	font-family: 'EB Garamond', Georgia, serif;
}

.elc-vocab-player-main .elc-vocab-word {
	font-size: clamp(40px, 4vw, 52px);
	line-height: 1.05;
	color: #253047;
}

.elc-vocab-player-main .elc-vocab-meaning {
	font-size: clamp(24px, 2.3vw, 30px);
	line-height: 1.35;
	color: #344054;
}

.elc-vocab-progress-text,
.elc-vocab-hint,
.elc-vocab-pos,
.elc-vocab-wordlist,
.elc-vocab-grade,
.elc-vocab-choice,
.elc-vocab-input {
	font-family: 'Inter', sans-serif;
}

.elc-vocab-player-main .elc-vocab-wordlist,
.elc-vocab-player-main .elc-vocab-question-card {
	padding: 24px;
}

.elc-vocab-player-main .elc-vocab-wordlist table {
	font-size: 14px;
}

.elc-vocab-player-main .elc-vocab-choice,
.elc-vocab-player-main .elc-vocab-input,
.elc-vocab-player-main .elc-vocab-match-cell {
	font-family: 'Inter', sans-serif;
	font-size: 15px;
	border: 1px solid var(--elc-vocab-border);
	border-radius: 11px;
	background: #fafbfc;
}

@media (max-width: 900px) {
	.elc-vocab-course-layout,
	.elc-vocab-player {
		margin-left: 16px;
		margin-right: 16px;
	}

	.elc-vocab-course-layout {
		grid-template-columns: 1fr;
	}

	.elc-vocab-player {
		display: flex;
	}

	.elc-vocab-player-main {
		padding: 22px;
	}
}

@media (max-width: 600px) {
	.elc-vocab-course-layout,
	.elc-vocab-player {
		margin-left: 10px;
		margin-right: 10px;
	}

	.elc-vocab-hero-right {
		padding: 24px 20px;
	}

	.elc-vocab-player-main .elc-vocab-card {
		height: 390px;
	}
}

/* ===== Unified vocabulary study surface (IELTS baseline) ===== */
.elc-vocab-player-title--study {
	margin: 0 0 14px;
	font: 700 18px/1.35 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	color: #4B8EDE;
}

.elc-vocab-player-title--study a { color: #4B8EDE; text-decoration: none; }
.elc-vocab-player-title--study a:hover { text-decoration: underline; }

.elc-vocab-study {
	--study-blue: #4B8EDE;
	--study-border: #d9e0ea;
	--study-text: #273248;
	max-width: 980px;
	margin: 0 auto;
	color: var(--study-text);
}

.elc-vocab-study button,
.elc-vocab-study a,
.elc-vocab-study select {
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.elc-vocab-study-toolbar {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-height: 42px;
	margin-bottom: 8px;
	flex-wrap: wrap;
}

.elc-vocab-study-btn,
.elc-vocab-study-tabs button,
.elc-vocab-segmented button,
.elc-vocab-study-card-tools button {
	appearance: none;
	border: 1px solid #cfd7e3;
	border-radius: 10px;
	background: rgba(255,255,255,.94);
	box-shadow: 0 1px 2px rgba(16,24,40,.04);
	color: #344054;
	cursor: pointer;
	font-size: 14px;
	font-weight: 600;
	line-height: 1;
	padding: 12px 16px;
	text-decoration: none;
	transition: background .15s ease, border-color .15s ease, box-shadow .15s ease;
}

.elc-vocab-study-btn:hover,
.elc-vocab-study-tabs button:hover,
.elc-vocab-segmented button:hover { background: #f5f7fa; border-color: #b8c2d1; }

.elc-vocab-study-btn.active,
.elc-vocab-study-tabs button.active,
.elc-vocab-segmented button.active,
.elc-vocab-study-card-tools button.active {
	background: #EBF7FF;
	border-color: #EBF7FF;
	color: #4B8EDE;
}

.elc-vocab-study-tabs {
	display: flex;
	gap: 6px;
	margin-bottom: 10px;
	padding: 5px;
	border: 1px solid #e2e7ee;
	border-radius: 12px;
	background: #f5f6f8;
}

.elc-vocab-study-tabs button { flex: 1 1 0; border-color: transparent; background: transparent; box-shadow: none; }

.elc-vocab-study-stage { min-height: 760px; }
.elc-vocab-study-count { margin: 0 0 8px; text-align: center; font: 500 14px/1.4 'Inter', sans-serif; color: #8a6f61; }

.elc-vocab-study-card {
	position: relative;
	display: grid;
	place-items: center;
	align-content: center;
	min-height: 610px;
	padding: 64px 58px;
	border: 1px solid var(--study-border);
	border-radius: 20px;
	background: #fff;
	box-shadow: 0 10px 28px rgba(20,35,60,.07), 0 1px 2px rgba(20,35,60,.04);
	text-align: center;
	cursor: pointer;
}

.elc-vocab-study-card.typing { cursor: default; }
.elc-vocab-study-card .elc-vocab-pronounce { display:inline-flex; align-items:center; gap:6px; margin-top:14px; padding:7px 12px; border:1px solid #d5e5f6; border-radius:10px; background:#f0f7ff; color:#3275bd; font:600 13px/1.4 Inter,system-ui,sans-serif; cursor:pointer; }
.elc-vocab-pronounce svg { width:17px; height:17px; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.elc-vocab-study-word,
.elc-vocab-study-ipa,
.elc-vocab-study-pos,
.elc-vocab-study-meaning,
.elc-vocab-study-example,
.elc-vocab-study-related,
.elc-vocab-study-typebox input,
.elc-vocab-auto-quiz-card h3,
.elc-vocab-auto-options b,
.elc-vocab-auto-match button {
	font-family: 'Lora', Georgia, serif;
}

.elc-vocab-study-word { font-size: clamp(48px, 5.2vw, 68px); font-weight: 700; line-height: 1.08; color: #273248; }
.elc-vocab-study-word.result.correct { color: #0bbf68; }
.elc-vocab-study-word.result.wrong { color: #e04444; }
.elc-vocab-study-typed-feedback {
	min-height: 44px;
	margin: 18px auto 8px;
	font-family: 'Lora', Georgia, serif;
	font-size: 34px;
	font-weight: 700;
	letter-spacing: .02em;
}
.elc-vocab-study-typed-feedback .correct,
.elc-vocab-study-typed-you .correct { color: #19a866; }
.elc-vocab-study-typed-feedback .wrong,
.elc-vocab-study-typed-you .wrong { color: #e5484d; }
.elc-vocab-study-typed-you {
	margin-top: 8px;
	font-family: 'Lora', Georgia, serif;
	font-size: 17px;
	color: #e5484d;
}
.elc-vocab-study-ipa { margin-top: 20px; font-size: 25px; color: #7a8292; }
.elc-vocab-study-pos { margin-bottom: 18px; font-size: 23px; font-style: italic; color: #4B8EDE; }
.elc-vocab-study-meaning { font-size: clamp(31px, 3.2vw, 43px); font-weight: 700; line-height: 1.3; color: var(--study-blue); }
.elc-vocab-study-example { max-width: 820px; margin: 28px auto 0; font-size: 25px; font-style: italic; line-height: 1.55; color: #747d8d; }
.elc-vocab-study-related { max-width: 820px; margin: 24px auto 0; font-size: 25px; font-weight: 400; line-height: 1.5; color: #344054; }

.elc-vocab-study-star {
	position: absolute;
	top: 22px;
	right: 24px;
	border: 0;
	background: transparent;
	color: #cbd2dc;
	font-size: 32px;
	cursor: pointer;
}
.elc-vocab-study-star.starred { color: #ffb020; }
.elc-vocab-study-star.small { position: static; padding: 0; font-size: 22px; }

.elc-vocab-study-hint { min-height: 22px; margin: 12px 0 4px; text-align: center; font: 400 15px/1.4 'Lora', Georgia, serif; color: #9ba3b2; }
.elc-vocab-study-grades { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 12px; }
.elc-vocab-study-grades button {
	min-height: 86px;
	border: 1px solid transparent;
	border-radius: 15px;
	font: 700 17px/1.2 'Lora', Georgia, serif;
	cursor: pointer;
}
.elc-vocab-study-grades button:disabled { opacity: .48; cursor: default; }
.elc-vocab-study-grades .again { color: #9e2a2a; background: #ffe1e1; border-color: #ffd2d2; }
.elc-vocab-study-grades .hard { color: #9a4c00; background: #fff0d7; border-color: #ffe5bb; }
.elc-vocab-study-grades .good { color: #08724d; background: #e7f9f1; border-color: #d8f3e8; }
.elc-vocab-study-grades .easy { color: #4B8EDE; background: #EBF7FF; border-color: #EBF7FF; }

.elc-vocab-study-card-tools { position: absolute; top: 18px; right: 65px; display: flex; gap: 7px; }
.elc-vocab-study-card-tools button { padding: 10px 13px; font-size: 13px; }
.elc-vocab-study-card-tools .elc-vocab-study-star { position: static; padding: 1px 4px; border: 0; background: transparent; font-size: 28px; }
.elc-vocab-study-typebox { width: min(620px, 82%); margin-top: 30px; }
.elc-vocab-study-typebox input { width: 100%; border: 0; border-bottom: 2px solid #cfd6e1; outline: 0; background: transparent; padding: 10px 4px; text-align: center; font-size: 31px; color: #273248; }
.elc-vocab-study-charline { min-height: 26px; padding-top: 9px; font: 600 20px/1.2 'Lora', Georgia, serif; letter-spacing: .04em; }
.elc-vocab-study-charline .correct { color: #0bbf68; }
.elc-vocab-study-charline .wrong { color: #e04444; }
.elc-vocab-study-next { display: flex; justify-content: center; margin: 12px 0; }
.elc-vocab-study-next button,
.elc-vocab-practice-intro button,
.elc-vocab-inline-next {
	border: 1px solid #4B8EDE;
	border-radius: 11px;
	background: #4B8EDE;
	box-shadow: 0 3px 8px rgba(10,127,242,.18);
	color: #fff;
	font: 650 14px/1 'Inter', sans-serif;
	padding: 14px 20px;
	cursor: pointer;
}

.elc-vocab-auto-practice { min-height: 720px; }
.elc-vocab-practice-toolbar { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.elc-vocab-segmented { display: flex; gap: 4px; padding: 4px; border: 1px solid #dce2eb; border-radius: 12px; background: #f4f6f8; }
.elc-vocab-segmented button { border: 0; box-shadow: none; padding: 10px 14px; }
.elc-vocab-practice-toolbar label { display: flex; align-items: center; gap: 7px; font: 500 13px/1.2 'Inter', sans-serif; color: #667085; }
.elc-vocab-practice-toolbar select { border: 1px solid #d1d8e2; border-radius: 9px; background: #fff; padding: 9px 28px 9px 10px; }
.elc-vocab-inline-next { margin-left: auto; }
.elc-vocab-practice-intro,
.elc-vocab-auto-quiz-card { padding: 46px; border: 1px solid var(--study-border); border-radius: 20px; background: #fff; box-shadow: 0 10px 28px rgba(20,35,60,.07); text-align: center; }
.elc-vocab-practice-intro { min-height: 420px; display: grid; place-content: center; justify-items: center; }
.elc-vocab-practice-intro h3 { margin: 0 0 10px; font: 700 33px/1.2 'Inter', sans-serif; }
.elc-vocab-quiz-intro h3 { color: var(--study-blue); text-transform: uppercase; }
.elc-vocab-practice-intro p { max-width: 620px; margin: 0 0 24px; color: #667085; }
.elc-vocab-result-number { font: 750 56px/1 'Inter', sans-serif; color: var(--study-blue); }
.elc-vocab-auto-quiz-card { min-height: 520px; }
.elc-vocab-auto-pos { margin-bottom: 12px; font: italic 700 22px/1.3 'Lora', Georgia, serif; color: var(--study-blue); }
.elc-vocab-auto-quiz-card h3 { margin: 0 0 16px; font-size: 38px; line-height: 1.3; }
.elc-vocab-auto-options { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 28px; }
.elc-vocab-auto-options button { display: flex; align-items: center; gap: 12px; min-height: 68px; border: 1px solid #d4dce7; border-radius: 13px; background: #fff; padding: 14px 16px; text-align: left; cursor: pointer; }
.elc-vocab-auto-options button span { display: grid; place-items: center; flex: 0 0 30px; height: 30px; border-radius: 9px; background: #f0f3f7; font: 700 13px/1 'Inter', sans-serif; }
.elc-vocab-auto-options button b { font-size: 18px; font-weight: 500; }
.elc-vocab-auto-options button.correct { border-color: #83d9b1; background: #eafaf2; color: #08724d; }
.elc-vocab-auto-options button.wrong { border-color: #f0a3a3; background: #fff0f0; color: #b42318; }
.elc-vocab-auto-match { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.elc-vocab-auto-match button { min-height: 150px; border: 1px solid #d5dde8; border-radius: 15px; background: #fff; padding: 18px; font-size: 18px; font-weight: 400; line-height: 1.4; cursor: pointer; }
.elc-vocab-auto-match button.english { background: #EBF7FF; border-color: #EBF7FF; color: #4B8EDE; }
.elc-vocab-auto-match button.selected { outline: 3px solid rgba(75, 142, 222,.25); border-color: #4B8EDE; }
.elc-vocab-auto-match button.matched { opacity: .22; }

.elc-vocab-study-wordlist { margin-top: 24px; padding: 24px; border: 1px solid var(--study-border); border-radius: 18px; background: #fff; box-shadow: 0 8px 22px rgba(20,35,60,.05); }
.elc-vocab-study-wordlist h3 { margin: 0 0 14px; font: 700 20px/1.3 'Inter', sans-serif; }
.elc-vocab-study-wordlist table { width: 100%; border-collapse: collapse; table-layout: fixed; font: 400 16px/1.5 'Lora', Georgia, serif; }
.elc-vocab-study-wordlist th { padding: 12px 10px; border: 1px solid #dce2ea; font: 700 12px/1.2 'Inter', sans-serif; color: #667085; text-align: left; text-transform: uppercase; }
.elc-vocab-study-wordlist td { padding: 15px 10px; border: 1px solid #e2e7ee; vertical-align: top; }
.elc-vocab-study-wordlist th:nth-child(1) { width: 18%; }
.elc-vocab-study-wordlist th:nth-child(2) { width: 28%; }
.elc-vocab-study-wordlist th:nth-child(4) { width: 58px; }
.elc-vocab-study-empty { padding: 70px 24px; text-align: center; color: #667085; }

/* Các bài tập thủ công cũ giữ nguyên logic, chỉ dùng cùng ngôn ngữ giao diện. */
.elc-d-catalog-langswitch { display:flex; justify-content:center; gap:10px; margin:0 auto 20px; flex-wrap:wrap; }
.elc-d-catalog-langbtn { padding:8px 20px; border:1px solid #e2e8f0; border-radius:999px; background:#fff; color:#1e293b; font-size:14px; font-weight:600; text-decoration:none; }
.elc-d-catalog-langbtn.is-active { background:#4b8ede; border-color:#4b8ede; color:#fff; }
.elc-vocab-player-main:not(.elc-vocab-player-main--bare) .elc-vocab-quiz { max-width: 900px; }
.elc-vocab-player-main:not(.elc-vocab-player-main--bare) .elc-vocab-question-card {
	border: 1px solid #d9e0ea;
	border-radius: 18px;
	background: #fff;
	box-shadow: 0 10px 28px rgba(20,35,60,.06);
}
.elc-vocab-player-main:not(.elc-vocab-player-main--bare) .elc-vocab-choice,
.elc-vocab-player-main:not(.elc-vocab-player-main--bare) .elc-vocab-match-cell {
	border-radius: 12px;
	background: #fff;
	box-shadow: 0 1px 2px rgba(16,24,40,.03);
}

@media (max-width: 900px) {
	.elc-vocab-study-stage { min-height: 600px; }
	.elc-vocab-study-card { min-height: 480px; padding: 48px 28px; }
	.elc-vocab-auto-match { grid-template-columns: repeat(2, 1fr); }
	.elc-vocab-study-tabs { overflow-x: auto; }
	.elc-vocab-study-tabs button { flex: 0 0 auto; }
}

@media (max-width: 600px) {
	.elc-vocab-study-toolbar { justify-content: flex-start; }
	.elc-vocab-study-card { min-height: 400px; padding: 58px 20px 32px; }
	.elc-vocab-study-word { font-size: 42px; }
	.elc-vocab-study-meaning { font-size: 28px; }
	.elc-vocab-study-example, .elc-vocab-study-related { font-size: 19px; }
	.elc-vocab-study-grades { gap: 7px; }
	.elc-vocab-study-grades button { min-height: 68px; font-size: 14px; }
	.elc-vocab-auto-options { grid-template-columns: 1fr; }
	.elc-vocab-auto-match button { min-height: 112px; font-size: 16px; }
	.elc-vocab-study-wordlist { overflow-x: auto; padding: 16px; }
	.elc-vocab-study-wordlist table { min-width: 720px; }
}

.elc-vocab-cta {
	margin: 20px 0;
}

/* Chương (chủ đề): bài giảng -> flashcard -> từng bài tập, liệt kê tuần tự */

.elc-vocab-chapter {
	background: #fff;
	border: 1px solid #e5e7eb;
	border-radius: 14px;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
	padding: 20px 24px;
	margin-bottom: 20px;
}

.elc-vocab-chapter-title {
	margin-top: 0;
	padding-bottom: 12px;
	border-bottom: 1px solid #e5e7eb;
}

.elc-vocab-chapter-item {
	padding: 14px 0;
	border-bottom: 1px solid #f3f4f6;
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 10px;
}

.elc-vocab-chapter-item:last-child {
	border-bottom: none;
}

.elc-vocab-chapter-lesson {
	display: block;
}

.elc-vocab-chapter-label {
	font-weight: 600;
	color: #1f2937;
}

.elc-vocab-chapter-actions {
	display: flex;
	gap: 8px;
	flex-wrap: wrap;
}

.elc-vocab-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	background: #4B8EDE;
	color: #fff;
	padding: 10px 20px;
	border-radius: 12px;
	text-decoration: none;
	font-weight: 600;
	border: 1px solid transparent;
	cursor: pointer;
	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
	transition: background 0.15s ease, box-shadow 0.15s ease, transform 0.1s ease;
}

.elc-vocab-btn:hover {
	background: #4B8EDE;
	color: #fff;
	box-shadow: 0 2px 8px rgba(75, 142, 222, 0.25);
}

.elc-vocab-btn:active {
	transform: scale(0.97);
}

.elc-vocab-btn-outline {
	background: #fff;
	color: #4B8EDE;
	border: 1px solid #d1d5db;
	box-shadow: none;
}

.elc-vocab-btn-outline:hover {
	background: #EBF7FF;
	color: #4B8EDE;
	border-color: #4B8EDE;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.elc-vocab-review-cta {
	margin: 20px 0;
	text-align: center;
}

.elc-vocab-review-cta .button {
	background: #16a34a;
	color: #fff;
	border: none;
	padding: 10px 24px;
	border-radius: 10px;
	font-weight: 600;
	text-decoration: none;
	display: inline-block;
}

/* Flashcard */

.elc-vocab-flashcard {
	max-width: 600px;
	text-align: center;
}

.elc-vocab-progress-text {
	color: #6b7280;
	font-size: 14px;
	margin-bottom: 12px;
}

.elc-vocab-card {
	perspective: 1200px;
	height: 380px;
	cursor: pointer;
	margin-bottom: 20px;
}

.elc-vocab-card-inner {
	position: relative;
	width: 100%;
	height: 100%;
	transition: transform 0.5s;
	transform-style: preserve-3d;
}

.elc-vocab-card.flipped .elc-vocab-card-inner {
	transform: rotateY(180deg);
}

.elc-vocab-card-front,
.elc-vocab-card-back {
	position: absolute;
	inset: 0;
	backface-visibility: hidden;
	border-radius: 18px;
	border: 1px solid #e5e7eb;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
	background: #fff;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 32px;
	box-sizing: border-box;
}

.elc-vocab-card-back {
	transform: rotateY(180deg);
}

.elc-vocab-star {
	position: absolute;
	top: 14px;
	right: 16px;
	background: none;
	border: none;
	font-size: 26px;
	line-height: 1;
	color: #d1d5db;
	cursor: pointer;
	padding: 4px;
}

.elc-vocab-audio-icon {
	position: absolute;
	top: 14px;
	left: 16px;
	display: inline-flex;
	background: none;
	border: none;
	color: #9ca3af;
	cursor: pointer;
	padding: 4px;
	transition: color 0.15s ease;
}

.elc-vocab-audio-icon svg {
	width: 20px;
	height: 20px;
}

.elc-vocab-audio-icon:hover {
	color: #4B8EDE;
}

.elc-vocab-star.starred {
	color: #f59e0b;
}

.elc-vocab-word {
	font-size: 36px;
	font-weight: 700;
	color: #1f2937;
}

.elc-vocab-phonetic {
	color: #6b7280;
	margin-top: 8px;
}

.elc-vocab-pos {
	font-size: 13px;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: #4B8EDE;
	font-weight: 600;
}

.elc-vocab-meaning {
	font-size: 20px;
	font-weight: 600;
	margin-top: 8px;
}

/* Câu ví dụ luôn in nghiêng khi hiển thị cho học sinh. */
.elc-vocab-example {
	font-style: italic;
	color: #6b7280;
	margin-top: 12px;
}

.elc-vocab-image {
	max-width: 100%;
	max-height: 80px;
	margin-top: 12px;
	border-radius: 8px;
}

.elc-vocab-hint {
	color: #9ca3af;
	font-size: 13px;
	margin-bottom: 16px;
}

/* Giữ nguyên chỗ (không dùng display:none) cho hint/nút đánh giá của Flashcard -
   tránh phần "Danh sách từ" bên dưới bị nhảy lên xuống mỗi khi lật thẻ/gõ đáp án. */
.elc-vocab-invisible {
	visibility: hidden;
}

.elc-vocab-actions {
	display: flex;
	gap: 12px;
	justify-content: center;
}

.elc-vocab-btn-wrong,
.elc-vocab-btn-right {
	flex: 1;
	max-width: 180px;
	padding: 12px;
	border-radius: 10px;
	border: none;
	font-weight: 600;
	cursor: pointer;
}

.elc-vocab-btn-wrong {
	background: #fef2f2;
	color: #991b1b;
}

.elc-vocab-btn-right {
	background: #ecfdf5;
	color: #065f46;
}

/* ===== Điền từ (chế độ "gõ đáp án" - tùy chọn của CÙNG bộ Flashcard) ===== */
.elc-vocab-typing-toggle {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	color: #4b5563;
	cursor: pointer;
	margin-bottom: 12px;
}

/* Thẻ Điền từ KHÔNG lật 3D như thẻ Flashcard thường - nội dung "mặt sau" hiện
   ra bên dưới sau khi gõ xong, nên phải bỏ position:absolute/transform kế
   thừa từ .elc-vocab-card-front/.elc-vocab-card-back (thiết kế cho lật thẻ). */
.elc-vocab-card-typing {
	height: auto;
	cursor: default;
	border-radius: 18px;
	border: 1px solid #e5e7eb;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
	background: #fff;
	padding-bottom: 8px;
}

.elc-vocab-card-typing .elc-vocab-card-inner {
	transform: none;
	height: auto;
}

.elc-vocab-card-typing .elc-vocab-card-front,
.elc-vocab-card-typing .elc-vocab-card-back {
	position: static;
	inset: auto;
	transform: none;
	backface-visibility: visible;
	border-radius: 0;
	border: none;
	box-shadow: none;
}

.elc-vocab-card-typing .elc-vocab-card-back {
	padding-top: 0;
}

/* Ô gõ đáp án = 1 ĐƯỜNG GẠCH DƯỚI (chỗ khuyết từ ___) chứ không phải khung
   hộp - phong cách macOS: nền trong suốt, chỉ 1 nét kẻ dưới, focus đổi màu.
   Selector viết dư bậc (input[type=text].class) CỐ Ý để thắng CSS input mặc
   định của theme Blocksy - selector 1 class bị theme đè lại thành khung hộp. */
input[type="text"].elc-vocab-typed-input {
	margin-top: 18px;
	width: 100%;
	max-width: 460px;
	padding: 8px 10px;
	font-size: 28px;
	font-weight: 600;
	text-align: center;
	font-family: inherit;
	color: #1f2937;
	background: transparent;
	border: none;
	border-bottom: 2.5px solid #d1d5db;
	border-radius: 0;
	box-shadow: none;
	box-sizing: border-box;
	transition: border-color 0.15s ease;
}

input[type="text"].elc-vocab-typed-input::placeholder {
	font-size: 16px;
	font-weight: 400;
	color: #b3b8c2;
}

input[type="text"].elc-vocab-typed-input:focus {
	outline: none;
	border: none;
	border-bottom: 2.5px solid #4B8EDE;
	box-shadow: none;
}

.elc-vocab-typed-ok {
	color: #065f46;
}

.elc-vocab-typed-bad {
	color: #991b1b;
}

/* ===== Bài "Điền từ (Flashcard)" - mục riêng tự sinh kèm bài Flashcard, kiểu
   Anki type-the-answer: chỗ khuyết từ ở TRÊN, IPA + full mặt sau lộ sẵn Ở DƯỚI,
   chấm tự động (sai = 'again') - xem elcVocabTypingFill trong elc-vocab-flashcard.js. ===== */
.elc-vocab-typingfill .elc-vocab-card-front {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 8px;
	padding: 28px 24px 20px;
}

.elc-vocab-typingfill-slot {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 4px;
}

.elc-vocab-typingfill-verdict {
	margin-top: 6px;
	font-size: 14px;
	font-weight: 600;
	color: #6b7280;
}

.elc-vocab-typed-you {
	color: #9ca3af;
	font-size: 13px;
	margin-top: 4px;
}

.elc-vocab-wordlist {
	background: #fff;
	border: 1px solid #e5e7eb;
	border-radius: 14px;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
	padding: 20px 24px;
	margin-top: 24px;
	text-align: left;
}

.elc-vocab-wordlist h3 {
	margin-top: 0;
	font-size: 16px;
}

.elc-vocab-wordlist table {
	width: 100%;
	border-collapse: collapse;
	font-size: 14px;
}

.elc-vocab-wordlist th {
	text-align: left;
	color: #6b7280;
	font-size: 12px;
	text-transform: uppercase;
	padding: 8px;
	border-bottom: 1px solid #e5e7eb;
}

.elc-vocab-wordlist td {
	padding: 10px 8px;
	border-bottom: 1px solid #f3f4f6;
}

.elc-vocab-star-small {
	background: none;
	border: none;
	font-size: 18px;
	line-height: 1;
	color: #d1d5db;
	cursor: pointer;
}

.elc-vocab-star-small.starred {
	color: #f59e0b;
}

.elc-vocab-question-card {
	background: #fff;
	border: 1px solid #e5e7eb;
	border-radius: 14px;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
	padding: 24px;
	margin-bottom: 20px;
}

.elc-vocab-question-card--bare {
	background: transparent;
	border: none;
	box-shadow: none;
	padding: 0;
}

.elc-vocab-question-card audio {
	width: 100%;
	margin-bottom: 16px;
}

.elc-vocab-fill-sentence {
	font-size: 26px;
	line-height: 1.6;
	margin-bottom: 16px;
}

.elc-vocab-fill-wrap {
	cursor: text;
}

.elc-vocab-fill-blank {
	display: inline-flex;
}

.elc-vocab-fill-char {
	font-family: SFMono-Regular, Menlo, Monaco, Consolas, monospace;
	font-weight: 700;
	min-width: 0.65em;
	display: inline-block;
	text-align: center;
}

.elc-vocab-fill-char-pending {
	color: #34c759;
}

.elc-vocab-fill-char-correct {
	color: #34c759;
}

.elc-vocab-fill-char-wrong {
	color: #ff3b30;
	text-decoration: underline;
	text-decoration-color: #ff3b30;
}

.elc-vocab-fill-char-space {
	width: 12px;
	display: inline-block;
}

.elc-vocab-fill-char-cursor {
	border-right: 2px solid #4B8EDE;
	animation: elc-vocab-fill-blink 1s step-end infinite;
}

@keyframes elc-vocab-fill-blink {
	50% { opacity: 0; }
}

/* Input vô hình cho bàn phím ảo mobile (x-ref="fillInput"): phải là input THẬT
   được focus thì điện thoại mới bật keyboard, nhưng không được thấy/che gì cả.
   KHÔNG dùng display:none hay visibility:hidden - trình duyệt sẽ từ chối focus. */
.elc-vocab-fill-hidden-input {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	border: none;
	background: transparent;
	opacity: 0;
	font-size: 16px;
	pointer-events: none;
}

.elc-vocab-fill-hidden-input:focus {
	outline: none;
	box-shadow: none;
}

.elc-vocab-choices {
	display: grid;
	gap: 10px;
	margin: 16px 0;
}

.elc-vocab-choice {
	background: #f9fafb;
	border: 1px solid #e5e7eb;
	border-radius: 10px;
	padding: 12px 16px;
	font-size: 15px;
	text-align: left;
	cursor: pointer;
}

.elc-vocab-choice:hover:not(:disabled) {
	border-color: #4B8EDE;
}

.elc-vocab-choice.correct {
	background: #ecfdf5;
	border-color: #a7f3d0;
	color: #065f46;
}

.elc-vocab-choice.wrong {
	background: #fef2f2;
	border-color: #fecaca;
	color: #991b1b;
}

.elc-vocab-input {
	width: 100%;
	padding: 10px 14px;
	border: 1px solid #e5e7eb;
	border-radius: 10px;
	font-size: 15px;
	box-sizing: border-box;
	margin-bottom: 12px;
}

.elc-vocab-feedback-ok {
	color: #065f46;
	font-weight: 600;
}

.elc-vocab-feedback-bad {
	color: #991b1b;
	font-weight: 600;
}

.elc-vocab-breadcrumb {
	font-size: 14px;
	margin-bottom: 12px;
}

.elc-vocab-breadcrumb a {
	color: #4B8EDE;
	text-decoration: none;
}

.elc-vocab-curriculum {
	min-width: 0;
}

.elc-vocab-curriculum-title {
	margin: 0 0 16px;
}

.elc-vocab-quiz-title {
	margin-bottom: 4px;
}

.elc-vocab-quiz-question {
	font-size: 20px;
	font-weight: 600;
	margin-bottom: 12px;
}

.elc-vocab-lesson-view h2 {
	margin-top: 0;
}

.elc-vocab-lesson-media {
	margin-bottom: 20px;
	border-radius: 14px;
	overflow: hidden;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
	background: #000;
}

.elc-vocab-lesson-media iframe,
.elc-vocab-lesson-media video {
	width: 100%;
	aspect-ratio: 16 / 9;
	display: block;
	border: 0;
}

.elc-vocab-lesson-audio {
	margin-bottom: 20px;
}

.elc-vocab-lesson-audio audio {
	width: 100%;
	display: block;
}

.elc-vocab-lesson-content {
	background: #fff;
	border: 1px solid #e5e7eb;
	border-radius: 14px;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
	padding: 20px 24px;
	line-height: 1.7;
}

/* Catalog - trang danh sách khóa học */

.elc-vocab-catalog-layout {
	display: flex;
	align-items: flex-start;
	gap: 24px;
	max-width: 1600px;
	width: 100%;
	margin: 0 auto;
	box-sizing: border-box;
}

.elc-vocab-catalog {
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	flex: 1;
	min-width: 0;
}

/* Cột trái: xếp dọc bộ lọc thẻ + khung gamification trong CÙNG 1 cột 220px -
   flex-basis/sticky chuyển hết ra wrapper này, .elc-vocab-catalog-filter bên
   trong chỉ còn là 1 khối con (tự giãn full width theo mặc định của flex-column). */
.elc-vocab-catalog-left-stack {
	flex: 0 0 220px;
	display: flex;
	flex-direction: column;
	gap: 20px;
	position: sticky;
	top: 24px;
}

.elc-vocab-catalog-filter {
	background: #fff;
	border: 1px solid #e5e7eb;
	border-radius: 14px;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
	padding: 18px 20px;
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.elc-vocab-catalog-filter-title {
	margin: 0 0 12px;
	font-size: 16px;
	font-weight: 700;
}

.elc-vocab-catalog-filter-item {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 14px;
	padding: 6px 0;
	cursor: pointer;
}

.elc-vocab-catalog-filter-count {
	margin-left: auto;
	color: #9ca3af;
	font-size: 12px;
}

/* Cột phải: banner dọc dài - ảnh tự cắt (object-fit: cover) theo 1 khung cố định. */
.elc-vocab-catalog-banner {
	flex: 0 0 220px;
	align-self: stretch;
}

.elc-vocab-catalog-banner img {
	width: 100%;
	height: 100%;
	aspect-ratio: 9 / 16;
	object-fit: cover;
	border-radius: 14px;
	display: block;
}

#elc-vocab-catalog-results.is-loading {
	opacity: 0.5;
	pointer-events: none;
}

.elc-vocab-catalog-empty {
	color: #6b7280;
	padding: 24px 0;
}

.elc-vocab-catalog-pagination {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	gap: 8px;
	margin: 8px 0 24px;
}

.elc-vocab-catalog-page-btn {
	min-width: 36px;
	height: 36px;
	padding: 0 8px;
	border: 1px solid #e5e7eb;
	border-radius: 8px;
	background: #fff;
	color: #4b5563;
	font-family: inherit;
	font-weight: 600;
	font-size: 14px;
	cursor: pointer;
}

.elc-vocab-catalog-page-btn:hover {
	border-color: #4B8EDE;
	color: #4B8EDE;
}

.elc-vocab-catalog-page-btn.active {
	background: #4B8EDE;
	border-color: #4B8EDE;
	color: #fff;
}

@media (max-width: 1024px) {
	.elc-vocab-catalog-layout {
		flex-direction: column;
	}

	.elc-vocab-catalog-left-stack,
	.elc-vocab-catalog-banner {
		flex-basis: auto;
		width: 100%;
		position: static;
	}

	.elc-vocab-catalog-banner img {
		aspect-ratio: 16 / 9;
	}
}

.elc-vocab-catalog-group {
	background: #fdf2f8;
	border-radius: 18px;
	padding: 20px 24px;
	margin-bottom: 28px;
}

.elc-vocab-catalog-free {
	background: #EBF7FF;
}

.elc-vocab-catalog-heading {
	font-size: 20px;
	font-weight: 700;
	margin: 0 0 16px;
}

.elc-vocab-catalog-row {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: 16px;
}

.elc-vocab-catalog-row--5 {
	grid-template-columns: repeat(7, 1fr);
}

@media (max-width: 1180px) {
	.elc-vocab-catalog-row--5 { grid-template-columns: repeat(3, 1fr); }
}

.elc-vocab-catalog-popular {
	max-width: 1600px;
	margin: 0 auto 28px;
}

.elc-vocab-catalog-thumb-package {
	background: radial-gradient(circle at 30% 20%, #fbbf24 0%, #f59e0b 55%, #b45309 100%);
}

.elc-vocab-catalog-card-package .elc-vocab-catalog-card-title {
	margin-bottom: 10px;
}

.elc-vocab-package-options {
	list-style: none;
	margin: 0 0 10px;
	padding: 0;
}

.elc-vocab-package-option {
	display: flex;
	align-items: center;
	gap: 6px;
	padding: 5px 0;
	border-bottom: 1px dashed #e5e7eb;
	font-size: 13px;
}

.elc-vocab-package-option:last-child {
	border-bottom: none;
}

.elc-vocab-package-option-label {
	font-weight: 600;
	white-space: nowrap;
}

.elc-vocab-package-option-price {
	margin-left: auto;
	font-size: 12px;
	color: #4B8EDE;
	font-weight: 700;
	text-align: right;
}

.elc-vocab-package-option-price del {
	color: #9ca3af;
	font-weight: 400;
}

@media (max-width: 900px) {
	.elc-vocab-catalog-row {
		grid-template-columns: repeat(3, 1fr);
	}
}

@media (max-width: 560px) {
	.elc-vocab-catalog-row {
		grid-template-columns: 1fr;
	}
}

.elc-vocab-catalog-card {
	background: #fff;
	border: 1px solid #e5e7eb;
	border-radius: 14px;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	text-decoration: none;
	transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.elc-vocab-catalog-card:hover {
	box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
	transform: translateY(-2px);
}

.elc-vocab-catalog-thumb {
	position: relative;
	display: block;
	aspect-ratio: 16 / 10;
	background: #f3f4f6;
	overflow: hidden;
}

.elc-vocab-catalog-thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.elc-vocab-catalog-thumb-placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100%;
	font-size: 40px;
}

.elc-vocab-catalog-card-body {
	padding: 14px 16px 16px;
	display: flex;
	flex-direction: column;
	gap: 8px;
	flex: 1;
}

.elc-vocab-catalog-card-title {
	font-weight: 700;
	color: #1f2937;
	text-decoration: none;
	font-size: 15px;
	line-height: 1.4;
}

.elc-vocab-catalog-card:hover .elc-vocab-catalog-card-title {
	color: #4B8EDE;
}

.elc-vocab-price {
	font-weight: 600;
	color: #1f2937;
}

.elc-vocab-price del {
	color: #9ca3af;
	font-weight: 400;
	margin-right: 6px;
}

.elc-vocab-price ins {
	text-decoration: none;
	color: #dc2626;
}

.elc-vocab-price-free {
	color: #16a34a;
}

.elc-vocab-catalog-card .elc-vocab-btn {
	text-align: center;
	padding: 8px 12px;
	font-size: 14px;
}

.elc-vocab-catalog-yearpass {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	flex-wrap: wrap;
	background: linear-gradient(120deg, #4B8EDE, #4B8EDE);
	color: #fff;
	border-radius: 18px;
	padding: 20px 28px;
	margin-bottom: 28px;
}

.elc-vocab-catalog-yearpass-info {
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.elc-vocab-catalog-yearpass-info strong {
	font-size: 18px;
}

.elc-vocab-catalog-yearpass .elc-vocab-price,
.elc-vocab-catalog-yearpass .elc-vocab-price ins,
.elc-vocab-catalog-yearpass .elc-vocab-price del {
	color: #EBF7FF;
}

.elc-vocab-catalog-yearpass .elc-vocab-btn {
	background: #fff;
	color: #4B8EDE;
}

/* Các lựa chọn thời hạn trong banner combo (1 tháng / 3 tháng / 1 năm) */
.elc-vocab-combo-options {
	display: flex;
	gap: 12px;
	flex-wrap: wrap;
}

.elc-vocab-combo-option {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 4px;
	background: rgba(255, 255, 255, 0.14);
	border: 1px solid rgba(255, 255, 255, 0.3);
	border-radius: 12px;
	padding: 10px 16px;
	min-width: 110px;
}

.elc-vocab-combo-option-label {
	font-weight: 700;
	font-size: 14px;
}

.elc-vocab-combo-option-price {
	font-size: 13px;
	color: #EBF7FF;
}

.elc-vocab-combo-option-price del {
	color: rgba(224, 231, 255, 0.6);
}

.elc-vocab-combo-option .elc-vocab-btn {
	padding: 5px 18px;
	font-size: 13px;
}

/* ===== Hero trang khóa học (2 cột kiểu MasterStudy) ===== */

/*
 * 1 lưới cho toàn trang: cột trái (ảnh/Top5/banner) + cột phải (mô tả +
 * Nội dung học tập, xếp chồng, cùng độ rộng - luôn thẳng hàng với nhau).
 * Rộng hơn hero cũ (1100 -> 1280px) để cột trái dịch sang gần mép trái hơn.
 */
.elc-vocab-course-layout {
	display: grid;
	grid-template-columns: 300px 1fr;
	gap: 28px;
	max-width: 1280px;
	margin: 0 auto 28px;
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	align-items: start;
}

.elc-vocab-right-col {
	display: flex;
	flex-direction: column;
	gap: 28px;
	min-width: 0;
}

@media (max-width: 900px) {
	.elc-vocab-course-layout {
		grid-template-columns: 1fr;
	}
}

.elc-vocab-hero-card {
	background: #fff;
	border: 1px solid #e5e7eb;
	border-radius: 18px;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
	overflow: hidden;
	align-self: start;
	width: 100%;
	min-width: 0;
	box-sizing: border-box;
}

.elc-vocab-hero-thumb {
	position: relative;
}

.elc-vocab-hero-thumb img {
	width: 100%;
	display: block;
	aspect-ratio: 16 / 10;
	object-fit: cover;
}

.elc-vocab-hero-thumb-ph {
	display: flex;
	align-items: center;
	justify-content: center;
	aspect-ratio: 16 / 10;
	font-size: 56px;
	background: #f3f4f6;
}

/* Nhãn tuỳ chỉnh đè góc ảnh bìa (VD: Hot, Mới) */
.elc-vocab-badge-ribbon {
	position: absolute;
	top: 12px;
	left: 0;
	z-index: 2;
	background: #dc2626;
	color: #fff;
	font-size: 12px;
	font-weight: 700;
	padding: 4px 14px 4px 12px;
	border-radius: 0 6px 6px 0;
	box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.elc-vocab-hero-card-body {
	padding: 18px 20px 20px;
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.elc-vocab-hero-price {
	font-size: 22px;
	font-weight: 700;
}

.elc-vocab-hero-price del {
	color: #9ca3af;
	font-weight: 400;
	font-size: 16px;
	margin-right: 8px;
}

.elc-vocab-hero-price ins {
	text-decoration: none;
	color: #dc2626;
}

.elc-vocab-btn-big {
	display: block;
	text-align: center;
	padding: 12px 20px;
	font-size: 15px;
}

.elc-vocab-hero-progress {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 13px;
	color: #6b7280;
}

.elc-vocab-hero-progress .elc-progress-bar {
	flex: 1;
	position: relative;
	background: #eef0f4;
	border-radius: 999px;
	height: 8px;
	overflow: hidden;
}

.elc-vocab-hero-progress .elc-progress-bar span {
	position: absolute;
	inset: 0 auto 0 0;
	background: #16a34a;
	border-radius: 999px;
}

.elc-vocab-hero-meta {
	list-style: none;
	margin: 0;
	padding: 12px 0 0;
	border-top: 1px solid #f3f4f6;
	display: flex;
	flex-direction: column;
	gap: 8px;
	font-size: 14px;
	color: #4b5563;
}

.elc-vocab-hero-tags {
	display: flex;
	gap: 8px;
	flex-wrap: wrap;
	margin-bottom: 10px;
}

.elc-vocab-hero-tag {
	background: #EBF7FF;
	color: #4B8EDE;
	font-size: 12px;
	font-weight: 700;
	border-radius: 999px;
	padding: 4px 12px;
}

.elc-vocab-hero-left {
	display: flex;
	flex-direction: column;
	gap: 20px;
	min-width: 0;
}

.elc-vocab-hero-right {
	background: #fff;
	border: 1px solid #e5e7eb;
	border-radius: 18px;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
	padding: 28px 32px;
	width: 100%;
	min-width: 0;
	box-sizing: border-box;
}

.elc-vocab-hero-title {
	font: 700 30px/1.3 'Lora', Georgia, serif;
	margin: 0 0 14px;
}

.elc-vocab-hero-desc {
	color: #4b5563;
	font: 400 16px/1.7 'Lora', Georgia, serif;
}

.elc-vocab-hero-desc > *:first-child {
	margin-top: 0;
}

.elc-vocab-hero-desc > *:last-child {
	margin-bottom: 0;
}

/* ===== Top thành viên chăm chỉ nhất ===== */

.elc-vocab-top-students {
	background: #fff;
	border: 1px solid #e5e7eb;
	border-radius: 18px;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
	padding: 18px 20px;
	width: 100%;
	min-width: 0;
	box-sizing: border-box;
	font-family: 'Lora', Georgia, serif;
}

.elc-vocab-top-students h3 {
	margin: 0 0 14px;
	font-size: 16px;
	color: #4B8EDE;
	font-weight: 800;
}

.elc-vocab-top-students ol {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.elc-vocab-top-students li {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 14px;
	min-width: 0;
}

.elc-vocab-top-rank {
	width: 24px;
	flex-shrink: 0;
	text-align: center;
	font-weight: 700;
}

.elc-vocab-top-name {
	flex: 1;
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.elc-vocab-top-students li:nth-child(-n+3) .elc-vocab-top-name {
	color: #ec4899;
	font-weight: 800;
}

.elc-vocab-top-count {
	color: #6b7280;
	font-size: 12px;
	font-weight: 600;
}

/* ===== Khung gamification toàn hệ thống (catalog + trang 1 khóa) - cùng
   khung bo góc Mac OS với .elc-vocab-top-students, tái dùng .elc-vocab-top-name/
   .elc-vocab-top-count nhưng có huy chương ảnh riêng thay vì emoji/số. ===== */
.elc-vocab-gamification-box {
	background: #fff;
	border: 1px solid #e5e7eb;
	border-radius: 18px;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
	padding: 18px 20px;
	width: 100%;
	min-width: 0;
	box-sizing: border-box;
}

.elc-vocab-gamification-box h3 {
	margin: 0 0 14px;
	font-size: 16px;
}

.elc-vocab-gamification-box ol {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.elc-vocab-gamification-box li {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 14px;
	min-width: 0;
}

.elc-vocab-medal-img {
	width: 28px;
	height: 28px;
	object-fit: contain;
	flex-shrink: 0;
}

.elc-vocab-medal-fallback {
	width: 28px;
	height: 28px;
	flex-shrink: 0;
	border-radius: 50%;
	background: #EBF7FF;
	color: #4B8EDE;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 800;
	font-size: 13px;
}

.elc-vocab-streak-line {
	font-size: 13px;
	color: #4b5563;
	line-height: 1.6;
}

.elc-vocab-streak-divider {
	margin-top: 14px;
	padding-top: 14px;
	border-top: 1px solid #f3f4f6;
}

/* ===== Banner (nằm trong cột trái, dưới khung Top thành viên, cùng 340px) ===== */

/* Vuông 1:1, luôn khớp đúng chiều rộng cột trái - bất kể ảnh admin tải lên
   kích thước/tỉ lệ gốc thế nào, tự cắt (object-fit: cover) cho khớp khung. */
.elc-vocab-banner {
	width: 100%;
	aspect-ratio: 1 / 1;
	border-radius: 18px;
	overflow: hidden;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
	min-width: 0;
	box-sizing: border-box;
}

.elc-vocab-banner a,
.elc-vocab-banner img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

/* ===== Banner dài đầu trang (hỗ trợ GIF động / PNG nền trong suốt) ===== */

.elc-vocab-top-banner {
	max-width: 1280px;
	width: 100%;
	aspect-ratio: 1280 / 220;
	margin: 0 auto 24px;
	border-radius: 18px;
	overflow: hidden;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
	box-sizing: border-box;
}

.elc-vocab-top-banner a,
.elc-vocab-top-banner img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

@media (max-width: 900px) {
	.elc-vocab-top-banner {
		aspect-ratio: 4 / 3;
	}
}

.elc-vocab-banner img {
	object-fit: cover;
}

/* ===== Nút nổi "Xem thêm nhiều gói từ vựng" (trang Học bài) ===== */

.elc-vocab-player-topbar {
	max-width: 1560px;
	margin: 0 auto 16px;
	display: flex;
	justify-content: flex-end;
}

/* ===== Curriculum accordion ===== */

.elc-vocab-curriculum {
	font-family: 'Lora', Georgia, serif;
}

.elc-vocab-curriculum-title {
	font: 700 20px/1.3 'Lora', Georgia, serif;
}

.elc-vocab-acc {
	background: #fff;
	border: 1px solid #e5e7eb;
	border-radius: 18px;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
	margin-bottom: 12px;
	overflow: hidden;
}

.elc-vocab-acc summary {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 16px 20px;
	font-weight: 700;
	font-family: 'Lora', Georgia, serif;
	font-size: 16px;
	cursor: pointer;
	list-style: none;
}

.elc-vocab-acc summary::-webkit-details-marker {
	display: none;
}

.elc-vocab-acc summary small {
	color: #6b7280;
	font-weight: 400;
	font-size: 14px;
}

.elc-vocab-acc-body {
	border-top: 1px solid #f3f4f6;
	padding: 6px 20px 12px;
}

.elc-vocab-acc-item {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 10px 0;
	border-bottom: 1px solid #f7f8fa;
}

.elc-vocab-acc-item:last-child {
	border-bottom: none;
}

.elc-vocab-acc-title {
	flex: 1;
	font-size: 16px;
	font-family: 'Lora', Georgia, serif;
}

.elc-vocab-acc-done {
	color: #16a34a;
	font-weight: 700;
}

.elc-vocab-acc-lock {
	color: #9ca3af;
}

.elc-vocab-btn-sm {
	padding: 6px 14px;
	font: 600 14px/1.35 'Lora', Georgia, serif;
	margin: 0;
}

.elc-vocab-muted {
	color: #6b7280;
	font-size: 14px;
}

/*
 * ===== Trang HỌC BÀI (player) =====
 * Toàn bộ kích thước dưới đây (+ khối flashcard/quiz scoped bên dưới) đã
 * PHÓNG TO +30% so với bản gốc theo yêu cầu (300px->390px, 24px->31px...).
 * max-width rộng hơn trong khi vẫn margin:auto tự nhiên kéo khung sidebar
 * bên trái lại gần mép trái màn hình hơn - không cần margin âm riêng.
 */

.elc-vocab-player {
	display: grid;
	grid-template-columns: 390px 1fr;
	gap: 31px;
	max-width: 1560px;
	margin: 0 auto;
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	align-items: start;
}

/* Mobile: NỘI DUNG BÀI HỌC lên TRÊN, mục lục (sidebar) xuống DƯỚI (order) - markup PHP
   in sidebar trước nên nếu giữ nguyên, học sinh phải cuộn qua cả mục lục mới thấy bài.
   Sidebar bỏ sticky + giới hạn cao 320px tự cuộn để không chiếm cả màn hình. */
@media (max-width: 900px) {
	.elc-vocab-player {
		display: flex;
		flex-direction: column;
		gap: 16px;
	}

	.elc-vocab-player-main {
		order: 1;
	}

	.elc-vocab-player-side {
		order: 2;
		position: static;
		max-height: 320px;
	}
}

.elc-vocab-player-side {
	background: #fff;
	border: 1px solid #e5e7eb;
	border-radius: 14px;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
	padding: 18px;
	position: sticky;
	top: 52px;
	max-height: calc(100vh - 104px);
	overflow-y: auto;
}

.elc-vocab-player-back {
	display: block;
	font-weight: 700;
	color: #4B8EDE;
	text-decoration: none;
	padding: 8px 10px 16px;
	border-bottom: 1px solid #f3f4f6;
	margin-bottom: 10px;
	font-size: 18px;
}

/* Mỗi chương gấp lại bằng <details>/<summary> - CHỈ chương chứa bài đang học tự mở sẵn (thuộc tính "open" do PHP quyết định), các chương khác gấp gọn, bấm tiêu đề để mở/đóng. */
.elc-vocab-player-secgroup {
	margin-bottom: 2px;
}

.elc-vocab-player-sec {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
	font-size: 14px;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: #6b7280;
	font-weight: 700;
	padding: 16px 10px 8px;
	cursor: pointer;
	list-style: none;
}

.elc-vocab-player-sec::-webkit-details-marker {
	display: none;
}

.elc-vocab-player-sec::after {
	content: '▸';
	font-size: 12px;
	transition: transform 0.15s ease;
	flex: 0 0 auto;
}

.elc-vocab-player-secgroup[open] > .elc-vocab-player-sec::after {
	transform: rotate(90deg);
}

.elc-vocab-player-link {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 12px 13px;
	border-radius: 10px;
	text-decoration: none;
	color: #1f2937;
	font-size: 17px;
}

.elc-vocab-player-link:hover {
	background: #f3f6fb;
	color: #1f2937;
}

.elc-vocab-player-link.active {
	background: #EBF7FF;
	color: #4B8EDE;
	font-weight: 600;
}

.elc-vocab-player-link-title {
	flex: 1;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.elc-vocab-player-main {
	background: #fff;
	border: 1px solid #e5e7eb;
	border-radius: 14px;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
	padding: 31px 36px;
	min-height: 520px;
	font-size: 21px;
}

/* Bài Flashcard/Điền từ: bỏ khung trắng to bên ngoài - thẻ flashcard tự nó đã
   là khung, chỉ giữ padding ngang nhỏ để không dính mép cột. */
.elc-vocab-player-main--bare {
	background: none;
	border: none;
	box-shadow: none;
	padding: 0 10px;
}

.elc-vocab-player-title {
	margin-top: 0;
	font-size: 36px;
}

.elc-vocab-player-actions {
	margin-top: 26px;
}

.elc-vocab-player-nav {
	display: flex;
	justify-content: space-between;
	margin-top: 36px;
	padding-top: 21px;
	border-top: 1px solid #f3f4f6;
}

.elc-vocab-player-fcvariants {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	justify-content: center;
	margin-bottom: 21px;
}

/*
 * Flashcard/Quiz +30% CHỈ khi hiện trong trang Học bài (.elc-vocab-player-main)
 * - các class elc-vocab-flashcard/elc-vocab-quiz/... còn được dùng ĐỘC LẬP ở
 * trang luyện tập lẻ ngoài khoá học (render_flashcard()/render_quiz(), bọc
 * trong .elc-vocab-package) nên KHÔNG sửa rule gốc, chỉ ghi đè có scope ở đây
 * để 2 nơi không ảnh hưởng lẫn nhau.
 */

/* Phóng to so với bản 780px/494px cũ (yêu cầu 07/2026: +50% rồi hạ bớt 15%) -
   thẻ flashcard chiếm phần lớn cột phải, đi cùng việc bỏ khung ngoài (--bare) ở trên. */
.elc-vocab-player-main .elc-vocab-flashcard {
	max-width: 995px;
	margin: 0 auto;
}

.elc-vocab-player-main .elc-vocab-progress-text {
	font-size: 18px;
	margin-bottom: 16px;
}

/* Toggle "Gõ đáp án" x2 trong trang Học bài cho dễ thấy/dễ bấm. */
.elc-vocab-player-main .elc-vocab-typing-toggle {
	font-size: 26px;
	gap: 12px;
	margin-bottom: 16px;
}

.elc-vocab-player-main .elc-vocab-typing-toggle input[type="checkbox"] {
	width: 24px;
	height: 24px;
	accent-color: #4B8EDE;
	cursor: pointer;
}

.elc-vocab-player-main .elc-vocab-card {
	height: 630px;
	margin-bottom: 26px;
}

.elc-vocab-player-main .elc-vocab-card-front,
.elc-vocab-player-main .elc-vocab-card-back {
	border-radius: 23px;
	padding: 42px;
}

.elc-vocab-player-main .elc-vocab-star {
	top: 18px;
	right: 21px;
	font-size: 34px;
	padding: 5px;
}

.elc-vocab-player-main .elc-vocab-audio-icon {
	top: 18px;
	left: 21px;
	padding: 5px;
}

.elc-vocab-player-main .elc-vocab-audio-icon svg {
	width: 26px;
	height: 26px;
}

.elc-vocab-player-main .elc-vocab-word {
	font-size: 47px;
}

.elc-vocab-player-main .elc-vocab-pos {
	font-size: 17px;
}

.elc-vocab-player-main .elc-vocab-meaning {
	font-size: 26px;
	margin-top: 10px;
}

.elc-vocab-player-main .elc-vocab-image {
	max-height: 104px;
	margin-top: 16px;
	border-radius: 10px;
}

.elc-vocab-player-main .elc-vocab-hint {
	font-size: 17px;
	margin-bottom: 21px;
}

.elc-vocab-player-main .elc-vocab-actions {
	gap: 16px;
}

.elc-vocab-player-main .elc-vocab-btn-wrong,
.elc-vocab-player-main .elc-vocab-btn-right {
	max-width: 234px;
	padding: 16px;
}

.elc-vocab-player-main .elc-vocab-wordlist {
	padding: 26px 31px;
	margin-top: 31px;
}

.elc-vocab-player-main .elc-vocab-wordlist h3 {
	font-size: 21px;
}

.elc-vocab-player-main .elc-vocab-wordlist table {
	font-size: 18px;
}

.elc-vocab-player-main .elc-vocab-wordlist th {
	font-size: 16px;
	padding: 10px;
}

.elc-vocab-player-main .elc-vocab-wordlist td {
	padding: 13px 10px;
}

.elc-vocab-player-main .elc-vocab-star-small {
	font-size: 23px;
}

.elc-vocab-player-main .elc-vocab-grades {
	gap: 13px;
}

.elc-vocab-player-main .elc-vocab-grade {
	border-radius: 16px;
	padding: 16px 10px;
	font-size: 18px;
	gap: 3px;
}

.elc-vocab-player-main .elc-vocab-grade small {
	font-size: 14px;
}

.elc-vocab-player-main .elc-vocab-question-card {
	border-radius: 18px;
	padding: 31px;
	margin-bottom: 26px;
}

.elc-vocab-player-main .elc-vocab-question-card audio {
	margin-bottom: 21px;
}

.elc-vocab-player-main .elc-vocab-quiz-question {
	font-size: 26px;
	margin-bottom: 16px;
}

.elc-vocab-player-main .elc-vocab-fill-sentence {
	font-size: 33px;
	margin-bottom: 21px;
}

.elc-vocab-player-main .elc-vocab-choices {
	gap: 13px;
	margin: 21px 0;
}

.elc-vocab-player-main .elc-vocab-choice {
	border-radius: 13px;
	padding: 16px 21px;
	font-size: 20px;
}

.elc-vocab-player-main .elc-vocab-input {
	padding: 13px 18px;
	border-radius: 13px;
	font-size: 20px;
	margin-bottom: 16px;
}

.elc-vocab-player-main .elc-vocab-match {
	gap: 18px;
	margin: 21px 0;
}

.elc-vocab-player-main .elc-vocab-match-col {
	gap: 13px;
}

.elc-vocab-player-main .elc-vocab-match-cell {
	border-radius: 13px;
	padding: 16px 18px;
	font-size: 18px;
	gap: 3px;
}

.elc-vocab-player-main .elc-vocab-match-cell small {
	font-size: 16px;
}

/* ===== 4 nút đánh giá SM-2 ===== */

.elc-vocab-grades {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 10px;
}

.elc-vocab-grade {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 2px;
	border: none;
	border-radius: 12px;
	padding: 12px 8px;
	font-weight: 700;
	font-size: 14px;
	cursor: pointer;
}

.elc-vocab-grade small {
	font-weight: 400;
	font-size: 11px;
	opacity: 0.75;
}

.elc-vocab-grade-again {
	background: #fee2e2;
	color: #991b1b;
}

.elc-vocab-grade-hard {
	background: #ffedd5;
	color: #9a3412;
}

.elc-vocab-grade-good {
	background: #ecfdf5;
	color: #065f46;
}

.elc-vocab-grade-easy {
	background: #EBF7FF;
	color: #075985;
}

.elc-vocab-grade:hover {
	filter: brightness(0.95);
}

/* ===== Bài nối từ - nghĩa ===== */

.elc-vocab-match {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 14px;
	margin: 16px 0;
}

.elc-vocab-match-col {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.elc-vocab-match-cell {
	background: #f9fafb;
	border: 2px solid #e5e7eb;
	border-radius: 10px;
	padding: 12px 14px;
	font-size: 14px;
	text-align: left;
	cursor: pointer;
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.elc-vocab-match-cell small {
	color: #4B8EDE;
	font-size: 12px;
}

.elc-vocab-match-cell:hover {
	border-color: #EBF7FF;
}

.elc-vocab-match-cell.selected {
	border-color: #4B8EDE;
	background: #EBF7FF;
}

.elc-vocab-match-cell.matched {
	border-color: #EBF7FF;
	background: #EBF7FF;
}

.elc-vocab-match-cell.correct {
	border-color: #a7f3d0;
	background: #ecfdf5;
}

.elc-vocab-match-cell.wrong {
	border-color: #fecaca;
	background: #fef2f2;
}

.elc-vocab-quiz-result {
	text-align: center;
}

/*
 * ===== Flashcard +~40% CHỈ ở các trang luyện tập ĐỘC LẬP ngoài khoá học
 * (VD: "Từ cần ôn hôm nay", "Từ gắn sao" - shortcode [elc_vocab_flashcard],
 * render_flashcard() bọc trong .elc-vocab-package) - khác trang Học bài
 * (.elc-vocab-player-main, đã có khối scoped riêng ở trên) nên style ở đây
 * KHÔNG đụng tới rule gốc .elc-vocab-card/.elc-vocab-word/... để 2 nơi không
 * ảnh hưởng lẫn nhau. Tỉ lệ chữ/khoảng cách bên trong đều tăng cùng khung.
 */

.elc-vocab-package .elc-vocab-flashcard {
	max-width: 840px;
}

.elc-vocab-package .elc-vocab-progress-text {
	font-size: 18px;
	margin-bottom: 16px;
}

.elc-vocab-package .elc-vocab-card {
	height: 530px;
	margin-bottom: 26px;
}

.elc-vocab-package .elc-vocab-card-front,
.elc-vocab-package .elc-vocab-card-back {
	border-radius: 24px;
	padding: 44px;
}

.elc-vocab-package .elc-vocab-star {
	top: 18px;
	right: 20px;
	font-size: 34px;
	padding: 5px;
}

.elc-vocab-package .elc-vocab-audio-icon {
	top: 18px;
	left: 20px;
	padding: 5px;
}

.elc-vocab-package .elc-vocab-audio-icon svg {
	width: 25px;
	height: 25px;
}

.elc-vocab-package .elc-vocab-word {
	font-size: 50px;
}

.elc-vocab-package .elc-vocab-phonetic {
	font-size: 18px;
	margin-top: 10px;
}

.elc-vocab-package .elc-vocab-pos {
	font-size: 17px;
}

.elc-vocab-package .elc-vocab-meaning {
	font-size: 27px;
	margin-top: 10px;
}

.elc-vocab-package .elc-vocab-example {
	font-size: 17px;
	margin-top: 15px;
}

.elc-vocab-package .elc-vocab-image {
	max-height: 110px;
	margin-top: 15px;
}

.elc-vocab-package .elc-vocab-hint {
	font-size: 16px;
	margin-bottom: 20px;
}

.elc-vocab-package .elc-vocab-actions {
	gap: 15px;
}

.elc-vocab-package .elc-vocab-btn-wrong,
.elc-vocab-package .elc-vocab-btn-right {
	max-width: 220px;
	padding: 15px;
	font-size: 15px;
}

.elc-vocab-package input[type="text"].elc-vocab-typed-input {
	max-width: 560px;
	font-size: 32px;
}

@media (max-width: 600px) {
	.elc-vocab-package .elc-vocab-card {
		height: 400px;
	}

	.elc-vocab-package .elc-vocab-word {
		font-size: 36px;
	}
}

/*
 * ===== MOBILE cho trang HỌC BÀI (player) =====
 * Toàn bộ khối ".elc-vocab-player-main ..." phía trên là bản phóng to +30% cho
 * desktop, KHÔNG có bản thu nhỏ - trên điện thoại thẻ cao 630px + chữ 47px +
 * padding 36px tràn màn hình, không học được. Khối này kéo mọi kích thước về
 * cỡ vừa màn ~360-430px. Không đụng rule desktop.
 */
@media (max-width: 600px) {
	.elc-vocab-player-main {
		padding: 18px 14px;
		min-height: 0;
		font-size: 17px;
	}

	.elc-vocab-player-main--bare {
		padding: 0 2px;
	}

	.elc-vocab-player-title {
		font-size: 24px;
	}

	.elc-vocab-player-nav {
		margin-top: 24px;
		padding-top: 16px;
		flex-wrap: wrap;
		gap: 10px;
	}

	/* Thẻ flashcard: 630px -> 420px, chữ thu về cỡ đọc thoải mái trên phone */
	.elc-vocab-player-main .elc-vocab-card {
		height: 420px;
		margin-bottom: 16px;
	}

	.elc-vocab-player-main .elc-vocab-card-front,
	.elc-vocab-player-main .elc-vocab-card-back {
		border-radius: 18px;
		padding: 24px 18px;
	}

	.elc-vocab-player-main .elc-vocab-word {
		font-size: 32px;
	}

	.elc-vocab-player-main .elc-vocab-meaning {
		font-size: 20px;
	}

	.elc-vocab-player-main .elc-vocab-pos {
		font-size: 13px;
	}

	.elc-vocab-player-main .elc-vocab-hint {
		font-size: 13px;
		margin-bottom: 14px;
	}

	.elc-vocab-player-main .elc-vocab-progress-text {
		font-size: 14px;
		margin-bottom: 10px;
	}

	.elc-vocab-player-main .elc-vocab-typing-toggle {
		font-size: 16px;
		gap: 8px;
	}

	.elc-vocab-player-main .elc-vocab-typing-toggle input[type="checkbox"] {
		width: 20px;
		height: 20px;
	}

	.elc-vocab-player-main .elc-vocab-star {
		font-size: 28px;
		top: 12px;
		right: 14px;
	}

	.elc-vocab-player-main .elc-vocab-audio-icon {
		top: 12px;
		left: 14px;
	}

	.elc-vocab-player-main .elc-vocab-image {
		max-height: 80px;
	}

	.elc-vocab-player-main input[type="text"].elc-vocab-typed-input {
		font-size: 22px;
	}

	/* 4 nút chấm SM-2: giữ 1 hàng 4 nút nhưng thu chữ/padding cho vừa ~360px */
	.elc-vocab-player-main .elc-vocab-grades {
		gap: 8px;
	}

	.elc-vocab-player-main .elc-vocab-grade {
		padding: 12px 4px;
		font-size: 14px;
		border-radius: 12px;
	}

	.elc-vocab-player-main .elc-vocab-grade small {
		font-size: 10px;
	}

	.elc-vocab-player-main .elc-vocab-actions {
		gap: 10px;
	}

	.elc-vocab-player-main .elc-vocab-btn-wrong,
	.elc-vocab-player-main .elc-vocab-btn-right {
		padding: 12px;
		font-size: 14px;
	}

	/* Bài tập trắc nghiệm / điền từ / nghe */
	.elc-vocab-player-main .elc-vocab-question-card {
		padding: 18px 16px;
		border-radius: 14px;
		margin-bottom: 16px;
	}

	.elc-vocab-player-main .elc-vocab-quiz-question {
		font-size: 18px;
	}

	.elc-vocab-player-main .elc-vocab-fill-sentence {
		font-size: 24px;
		margin-bottom: 14px;
	}

	.elc-vocab-player-main .elc-vocab-choices {
		gap: 10px;
		margin: 14px 0;
	}

	.elc-vocab-player-main .elc-vocab-choice {
		padding: 12px 14px;
		font-size: 15px;
		border-radius: 10px;
	}

	/* iOS tự phóng to trang nếu input < 16px - giữ đúng 16px */
	.elc-vocab-player-main .elc-vocab-input {
		padding: 12px 14px;
		font-size: 16px;
		border-radius: 10px;
	}

	/* Bài nối từ - nghĩa: 2 cột giữ nguyên nhưng ô gọn lại */
	.elc-vocab-player-main .elc-vocab-match {
		gap: 10px;
		margin: 14px 0;
	}

	.elc-vocab-player-main .elc-vocab-match-cell {
		padding: 12px;
		font-size: 14px;
		border-radius: 10px;
	}

	.elc-vocab-player-main .elc-vocab-match-cell small {
		font-size: 12px;
	}

	/* Bảng danh sách từ bên dưới flashcard: cho cuộn ngang thay vì ép vỡ cột */
	.elc-vocab-player-main .elc-vocab-wordlist {
		padding: 16px 14px;
		margin-top: 20px;
		overflow-x: auto;
	}

	.elc-vocab-player-main .elc-vocab-wordlist h3 {
		font-size: 16px;
	}

	.elc-vocab-player-main .elc-vocab-wordlist table {
		font-size: 13px;
		min-width: 480px;
	}

	.elc-vocab-player-main .elc-vocab-wordlist th {
		font-size: 11px;
		padding: 6px;
	}

	.elc-vocab-player-main .elc-vocab-wordlist td {
		padding: 8px 6px;
	}

	/* Nút "Xem thêm nhiều gói từ vựng" không dính sát mép */
	.elc-vocab-player-topbar {
		padding: 0 4px;
	}
}

/* Cascade lock: giữ bộ UI refresh ở cuối file để thắng các kích thước legacy. */
.single-elc_vocab_package .entry-header { display: none; }

.elc-vocab-course-layout,
.elc-vocab-player,
.elc-vocab-player-topbar,
.elc-vocab-package,
.elc-vocab-flashcard,
.elc-vocab-quiz {
	--elc-vocab-ink: #172033;
	--elc-vocab-muted-ink: #667085;
	--elc-vocab-border: #dde3ec;
	--elc-vocab-accent: #4B8EDE;
	--elc-vocab-accent-dark: #4B8EDE;
	--elc-vocab-shadow: 0 8px 24px rgba(30, 41, 59, 0.07), 0 1px 2px rgba(30, 41, 59, 0.04);
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	color: var(--elc-vocab-ink);
}

.elc-vocab-course-layout {
	grid-template-columns: 300px minmax(0, 1fr);
	gap: 28px;
	max-width: 1180px;
	margin-top: 24px;
}

.elc-vocab-right-col { gap: 24px; }
.elc-vocab-top-banner { max-width: 1180px; border: 1px solid #dde3ec; border-radius: 16px; box-shadow: 0 8px 24px rgba(30, 41, 59, 0.07); }

.elc-vocab-hero-card,
.elc-vocab-hero-right,
.elc-vocab-top-students,
.elc-vocab-gamification-box,
.elc-vocab-acc,
.elc-vocab-player-side,
.elc-vocab-player-main,
.elc-vocab-wordlist,
.elc-vocab-question-card {
	border-color: var(--elc-vocab-border);
	border-radius: 16px;
	box-shadow: var(--elc-vocab-shadow);
}

.elc-vocab-hero-thumb img,
.elc-vocab-hero-thumb-ph { aspect-ratio: 4 / 3; }

.elc-vocab-hero-thumb-ph {
	font-family: 'Inter', sans-serif;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 0.14em;
	color: #475467;
	background: linear-gradient(145deg, #f8fafc, #eef2f7);
}

.elc-vocab-hero-card-body { padding: 18px; gap: 14px; }

.elc-vocab-btn,
.elc-vocab-review-cta .button {
	min-height: 40px;
	padding: 9px 18px;
	border-radius: 11px;
	background: var(--elc-vocab-accent);
	border: 1px solid var(--elc-vocab-accent);
	box-shadow: 0 1px 2px rgba(30, 41, 59, 0.08);
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	font-size: 14px;
	font-weight: 600;
	line-height: 1.25;
	letter-spacing: -0.01em;
}

.elc-vocab-btn:hover,
.elc-vocab-review-cta .button:hover { background: var(--elc-vocab-accent-dark); border-color: var(--elc-vocab-accent-dark); }

.elc-vocab-btn-outline { background: #fff; color: #4B8EDE; border-color: #cbd2dc; box-shadow: 0 1px 2px rgba(30, 41, 59, 0.04); }
.elc-vocab-btn-outline:hover { background: #EBF7FF; color: #4B8EDE; border-color: #a5a6ed; }
.elc-vocab-btn-big { min-height: 48px; padding: 12px 20px; font-size: 15px; }
.elc-vocab-btn-sm { min-height: 36px; padding: 8px 15px; font-size: 13px; }

.elc-vocab-hero-progress,
.elc-vocab-hero-meta,
.elc-vocab-top-students,
.elc-vocab-gamification-box { font-family: 'Inter', sans-serif; }

.elc-vocab-hero-progress { display: grid; grid-template-columns: 1fr auto; gap: 8px; font-size: 13px; color: var(--elc-vocab-muted-ink); }
.elc-vocab-hero-progress .elc-progress-bar { height: 7px; }
.elc-vocab-hero-progress .elc-progress-bar span { background: var(--elc-vocab-accent); }
.elc-vocab-hero-meta { padding-top: 14px; gap: 7px; font-size: 13px; color: #475467; }
.elc-vocab-hero-right { padding: 30px 32px; }

.elc-vocab-hero-title,
.elc-vocab-curriculum-title,
.elc-vocab-player-title,
.elc-vocab-top-students h3,
.elc-vocab-gamification-box h3 {
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	color: #101828;
	letter-spacing: -0.035em;
}

.elc-vocab-top-students h3 {
	color: #4B8EDE;
	font-weight: 800;
}

.elc-vocab-hero-title { font-size: clamp(28px, 2.5vw, 34px); line-height: 1.18; margin-bottom: 18px; }
.elc-vocab-curriculum-title { font-size: clamp(26px, 2.2vw, 32px); line-height: 1.2; margin-bottom: 18px; }

.elc-vocab-hero-desc,
.elc-vocab-lesson-content {
	font-family: 'EB Garamond', Georgia, serif;
	font-size: 18px;
	line-height: 1.72;
	color: #344054;
}

.elc-vocab-hero-desc h2,
.elc-vocab-hero-desc h3,
.elc-vocab-hero-desc h4,
.elc-vocab-lesson-content h2,
.elc-vocab-lesson-content h3,
.elc-vocab-lesson-content h4 { font-family: 'Inter', sans-serif; color: #172033; letter-spacing: -0.025em; }

.elc-vocab-top-students,
.elc-vocab-gamification-box { padding: 20px; }
.elc-vocab-top-students h3,
.elc-vocab-gamification-box h3 { font-size: 16px; line-height: 1.4; }

.elc-vocab-top-rank,
.elc-vocab-medal-fallback {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background: #EBF7FF;
	color: #4B8EDE;
	font-size: 12px;
	font-weight: 700;
}

.elc-vocab-acc summary { min-height: 58px; padding: 15px 20px; font-family: 'Inter', sans-serif; font-size: 15px; font-weight: 600; color: #253047; }
.elc-vocab-acc summary:hover { background: #fafbfc; }
.elc-vocab-acc-body { padding: 4px 20px 10px; }
.elc-vocab-acc-item { min-height: 54px; padding: 9px 0; }
.elc-vocab-acc-title { font-family: 'Inter', sans-serif; font-size: 14px; color: #344054; }
.elc-vocab-acc-lock { font-family: 'Inter', sans-serif; font-size: 11px; font-weight: 600; color: #7c8495; background: #f3f5f8; border-radius: 999px; padding: 5px 9px; }

.elc-vocab-player-topbar,
.elc-vocab-player { max-width: 1180px; }
.elc-vocab-player { grid-template-columns: 300px minmax(0, 1fr); gap: 28px; }
.elc-vocab-player-side { top: 28px; padding: 14px; background: rgba(255, 255, 255, 0.97); }
.elc-vocab-player-back { padding: 10px 10px 15px; margin-bottom: 6px; font-family: 'Inter', sans-serif; font-size: 15px; line-height: 1.4; color: #4B8EDE; }
.elc-vocab-player-sec { padding: 14px 10px 7px; font-family: 'Inter', sans-serif; font-size: 11px; font-weight: 700; letter-spacing: 0.08em; color: #667085; }
.elc-vocab-player-link { min-height: 42px; padding: 10px 12px; border-radius: 10px; font-family: 'Inter', sans-serif; font-size: 14px; color: #344054; }
.elc-vocab-player-link:hover { background: #f5f7fa; }
.elc-vocab-player-link.active { background: #EBF7FF; color: #4B8EDE; }
.elc-vocab-player-main { padding: 28px 32px; font-family: 'Inter', sans-serif; font-size: 16px; }
.elc-vocab-player-title { font-size: clamp(28px, 2.6vw, 36px); line-height: 1.2; margin-bottom: 24px; }
.elc-vocab-player-fcvariants { gap: 8px; margin-bottom: 18px; }
.elc-vocab-player-main .elc-vocab-flashcard { max-width: 880px; }
.elc-vocab-player-main .elc-vocab-typing-toggle { font-family: 'Inter', sans-serif; font-size: 17px; font-weight: 500; }
.elc-vocab-player-main .elc-vocab-typing-toggle input[type="checkbox"] { width: 20px; height: 20px; }
.elc-vocab-player-main .elc-vocab-card { height: 520px; }

.elc-vocab-player-main .elc-vocab-card-front,
.elc-vocab-player-main .elc-vocab-card-back,
.elc-vocab-card-typing,
.elc-vocab-question-card { border-color: var(--elc-vocab-border); border-radius: 18px; box-shadow: var(--elc-vocab-shadow); }

.elc-vocab-player-main .elc-vocab-card-front,
.elc-vocab-player-main .elc-vocab-card-back { padding: 36px; }

/* Trang chi tiết khóa: đồng bộ typography kiểu trang ELC Sách. */
.elc-vocab-course-layout .elc-vocab-hero-title {
	font-family: 'Lora', Georgia, serif;
	font-size: 30px;
	font-weight: 700;
	line-height: 1.3;
	letter-spacing: 0;
	margin-bottom: 14px;
}

.elc-vocab-course-layout .elc-vocab-hero-desc {
	font-family: 'Lora', Georgia, serif;
	font-size: 18px;
	font-weight: 400;
	line-height: 1.7;
}

.elc-vocab-course-layout .elc-vocab-curriculum-title {
	font-family: 'Lora', Georgia, serif;
	font-size: 20px;
	font-weight: 700;
	line-height: 1.3;
	letter-spacing: 0;
	margin-bottom: 18px;
}

.elc-vocab-course-layout .elc-vocab-acc summary {
	font-family: 'Lora', Georgia, serif;
	font-size: 16px;
	font-weight: 700;
}

.elc-vocab-course-layout .elc-vocab-acc summary small {
	font-family: 'Lora', Georgia, serif;
	font-size: 14px;
	font-weight: 400;
}

.elc-vocab-course-layout .elc-vocab-acc-title {
	font-family: 'Lora', Georgia, serif;
	font-size: 16px;
}

.elc-vocab-course-layout .elc-vocab-acc .elc-vocab-btn-sm {
	font-family: 'Lora', Georgia, serif;
	font-size: 14px;
	font-weight: 600;
}

.elc-vocab-word,
.elc-vocab-phonetic,
.elc-vocab-meaning,
.elc-vocab-example,
.elc-vocab-fill-sentence { font-family: 'EB Garamond', Georgia, serif; }

.elc-vocab-player-main .elc-vocab-word { font-size: clamp(40px, 4vw, 52px); line-height: 1.05; color: #253047; }
.elc-vocab-player-main .elc-vocab-meaning { font-size: clamp(24px, 2.3vw, 30px); line-height: 1.35; color: #344054; }

.elc-vocab-progress-text,
.elc-vocab-hint,
.elc-vocab-pos,
.elc-vocab-wordlist,
.elc-vocab-grade,
.elc-vocab-choice,
.elc-vocab-input { font-family: 'Inter', sans-serif; }

.elc-vocab-player-main .elc-vocab-wordlist,
.elc-vocab-player-main .elc-vocab-question-card { padding: 24px; }
.elc-vocab-player-main .elc-vocab-wordlist table { font-size: 14px; }

.elc-vocab-player-main .elc-vocab-choice,
.elc-vocab-player-main .elc-vocab-input,
.elc-vocab-player-main .elc-vocab-match-cell { font-family: 'Inter', sans-serif; font-size: 15px; border: 1px solid var(--elc-vocab-border); border-radius: 11px; background: #fafbfc; }

@media (max-width: 900px) {
	.elc-vocab-course-layout,
	.elc-vocab-player { margin-left: 16px; margin-right: 16px; }
	.elc-vocab-course-layout { grid-template-columns: 1fr; }
	.elc-vocab-player { display: flex; }
	.elc-vocab-player-main { padding: 22px; }
}

@media (max-width: 600px) {
	.elc-vocab-course-layout,
	.elc-vocab-player { margin-left: 10px; margin-right: 10px; }
	.elc-vocab-hero-right { padding: 24px 20px; }
	.elc-vocab-player-main .elc-vocab-card { height: 390px; }
}

/* ===== 0.10.1: vocabulary study layout matches the IELTS study surface ===== */
.elc-vocab-player-topbar:has(+ .elc-vocab-player--study) {
	max-width: 1400px;
}

.elc-vocab-player.elc-vocab-player--study {
	display: block;
	max-width: 1400px;
	margin: 0 auto;
}

.elc-vocab-player-main.elc-vocab-player-main--study {
	width: 100%;
	max-width: none;
	padding: 0;
	background: transparent;
	border: 0;
	border-radius: 0;
	box-shadow: none;
}

.elc-vocab-player-main--study .elc-vocab-player-title--study {
	margin: 0 0 14px;
	padding: 8px 0 14px;
	border-bottom: 1px solid #e2e6ed;
	font: 700 18px/1.4 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	letter-spacing: 0;
	color: #4B8EDE;
}

.elc-vocab-player-main--study .elc-vocab-player-title--study a {
	display: inline-flex;
	align-items: center;
	min-height: 38px;
	padding: 8px 13px;
	border: 1px solid #cfd8e5;
	border-radius: 10px;
	background: #fff;
	box-shadow: 0 1px 2px rgba(16, 24, 40, .04);
	color: #4B8EDE;
	text-decoration: none;
}

.elc-vocab-study {
	max-width: none;
	margin: 0;
}

.elc-vocab-study-layout {
	display: grid;
	grid-template-columns: 220px minmax(0, 1fr);
	gap: 28px;
	align-items: start;
}

.elc-vocab-study-sidebar {
	position: sticky;
	top: 52px;
	width: 220px;
	padding: 12px;
	border: 1px solid #dde3ec;
	border-radius: 16px;
	background: rgba(255, 255, 255, .97);
	box-shadow: 0 8px 24px rgba(30, 41, 59, .07), 0 1px 2px rgba(30, 41, 59, .04);
}

.elc-vocab-study-sidebar button,
.elc-vocab-study-sidebar a {
	display: flex;
	align-items: center;
	width: 100%;
	min-height: 44px;
	margin: 0 0 6px;
	padding: 10px 12px;
	border: 1px solid transparent;
	border-radius: 10px;
	background: transparent;
	box-shadow: none;
	font: 500 14px/1.35 'Lora', Georgia, serif;
	color: #344054;
	text-align: left;
	cursor: pointer;
	text-decoration: none;
}

.elc-vocab-study-sidebar button:last-child,
.elc-vocab-study-sidebar a:last-child { margin-bottom: 0; }
.elc-vocab-study-sidebar button:hover,
.elc-vocab-study-sidebar a:hover { background: #f5f7fa; }
.elc-vocab-study-sidebar button.active,
.elc-vocab-study-sidebar a.active { background: #EBF7FF; color: #4B8EDE; }
.elc-vocab-study-sidebar button:disabled { opacity: 1; cursor: default; }

.elc-vocab-study-sidebar-label {
	margin: 12px 12px 7px;
	padding-top: 12px;
	border-top: 1px solid #e5e7eb;
	font: 700 12px/1.3 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	letter-spacing: .04em;
	text-transform: uppercase;
	color: #667085;
}

.elc-vocab-study-body { min-width: 0; }
.elc-vocab-study-body--manual .elc-vocab-quiz {
	width: 100%;
	max-width: 1118px !important;
	margin: 0 auto;
}
.elc-vocab-study-body--manual .elc-vocab-question-card {
	min-height: 460px;
	padding: 36px;
}
.elc-vocab-study-body--manual .elc-vocab-question-card.elc-vocab-question-card--bare {
	border: 1px solid #dde3ec;
	border-radius: 18px;
	background: #fff;
	box-shadow: 0 8px 24px rgba(30, 41, 59, .07), 0 1px 2px rgba(30, 41, 59, .04);
}
.elc-vocab-study-toolbar { margin: 0 auto 8px; }
.elc-vocab-study-stage,
.elc-vocab-study-wordlist { width: 100%; max-width: 1118px; margin-left: auto; margin-right: auto; }
.elc-vocab-study-stage { min-height: 790px; }
.elc-vocab-study-card { min-height: 650px; padding: 64px 58px; border-radius: 22px; }
.elc-vocab-study-wordlist { margin-top: 31px; }

@media (max-width: 900px) {
	.elc-vocab-player.elc-vocab-player--study { margin-left: 16px; margin-right: 16px; }
	.elc-vocab-study-layout { display: flex; flex-direction: column; gap: 18px; }
	.elc-vocab-study-sidebar {
		position: static;
		display: flex;
		width: 100%;
		overflow-x: auto;
		gap: 6px;
		padding: 6px;
	}
	.elc-vocab-study-sidebar button,
	.elc-vocab-study-sidebar a { flex: 0 0 auto; width: auto; min-width: max-content; margin: 0; }
	.elc-vocab-study-sidebar-label { flex: 0 0 auto; margin: 0; padding: 12px 8px; border: 0; }
	.elc-vocab-study-body { width: 100%; }
	.elc-vocab-study-stage { min-height: 620px; }
	.elc-vocab-study-card { min-height: 500px; }
}

@media (max-width: 600px) {
	.elc-vocab-player.elc-vocab-player--study { margin-left: 10px; margin-right: 10px; }
	.elc-vocab-study-card { min-height: 420px; padding: 58px 20px 32px; }
}

/* Laptop 13–14 inch: giữ zoom 100%, thu chiều cao và khoảng trống thay vì thu cả trang. */
@media (min-width: 901px) and (max-width: 1600px) and (max-height: 900px) {
	.elc-vocab-player.elc-vocab-player--study { max-width: 1260px; margin-top: 12px; }
	.elc-vocab-study-layout { grid-template-columns: 190px minmax(0, 1fr); gap: 18px; }
	.elc-vocab-study-sidebar { padding: 8px; }
	.elc-vocab-study-sidebar button,
	.elc-vocab-study-sidebar a { min-height: 36px; padding: 8px 10px; }
	.elc-vocab-study-toolbar-row { margin-bottom: 6px; }
	.elc-vocab-study-stage { min-height: clamp(500px, calc(100vh - 170px), 650px); }
	.elc-vocab-study-card { min-height: clamp(430px, calc(100vh - 245px), 550px); padding: 38px 42px; }
	.elc-vocab-study-body--manual .elc-vocab-question-card { min-height: 380px; padding: 26px; }
	.elc-vocab-player-main .elc-vocab-card { height: clamp(400px, calc(100vh - 250px), 470px); }
	.elc-vocab-auto-match { gap: 8px; }
	.elc-vocab-auto-match button { min-height: 108px; padding: 12px; font-size: 16px; }
	.elc-vocab-study-wordlist { margin-top: 18px; }
	.elc-vocab-study .elc-vocab-study-grades { margin-top: 8px; gap: 10px; }
	.elc-vocab-study .elc-vocab-study-grades button { min-height: 50px; padding: 11px 8px; font-size: 16px; }
}

/* Đồng bộ thanh công cụ học với ELC IELTS: một hàng, cụm điều khiển kiểu macOS. */
.elc-vocab-study-toolbar-row {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 12px;
	width: 100%;
	max-width: 1118px;
	margin: 0 auto 10px;
}
.elc-vocab-study-toolbar-row.has-practice { justify-content: space-between; }
.elc-vocab-study-toolbar-row .elc-vocab-study-toolbar,
.elc-vocab-practice-toolbar--live { margin: 0; }
.elc-vocab-practice-toolbar--live {
	display: flex;
	align-items: center;
	gap: 12px;
	flex: 0 0 auto;
	padding: 0;
	border: 0;
	border-radius: 0;
	background: transparent;
	box-shadow: none;
}
.elc-vocab-practice-toolbar--live .elc-vocab-segmented {
	gap: 8px;
	padding: 0;
	border: 0;
	background: transparent;
}
.elc-vocab-practice-toolbar--live .elc-vocab-segmented button {
	border: 1px solid #d8dee8;
	border-radius: 10px;
	background: #fff;
	box-shadow: 0 5px 14px rgba(31,41,55,.10), 0 1px 3px rgba(31,41,55,.08);
}
.elc-vocab-practice-toolbar--live .elc-vocab-segmented button.active {
	border-color: #EBF7FF;
	background: #EBF7FF;
	box-shadow: 0 6px 16px rgba(75, 142, 222,.16), 0 1px 3px rgba(31,41,55,.08);
}
.elc-vocab-practice-toolbar--live .elc-vocab-inline-next { margin-left: 0; }
.elc-vocab-practice-setup {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin: 4px auto 20px;
	padding: 4px;
	border: 1px solid #d7dde7;
	border-radius: 14px;
	background: #f4f6f8;
	box-shadow: inset 0 1px 0 rgba(255,255,255,.85);
}
.elc-vocab-practice-setup .elc-vocab-segmented {
	padding: 0;
	border: 0;
	background: transparent;
}
.elc-vocab-practice-setup label,
.elc-vocab-practice-toolbar--live label {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	margin: 0;
	font: 500 13px/1.2 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	color: #667085;
}
.elc-vocab-practice-setup select,
.elc-vocab-practice-toolbar--live select {
	min-width: 92px;
	min-height: 36px;
	padding: 6px 28px 6px 10px;
	border: 1px solid #d7dde7;
	border-radius: 10px;
	background-color: #fff;
	box-shadow: 0 5px 14px rgba(31,41,55,.10), 0 1px 3px rgba(31,41,55,.08);
}

/* Ô điền chỉ là một gạch chân như IELTS, không lặp lại đáp án đang gõ. */
.elc-vocab-study-typebox input.elc-vocab-study-input {
	display: block;
	width: min(610px, 82%);
	height: auto;
	margin: 20px auto 0;
	padding: 10px 4px !important;
	border: 0 !important;
	border-bottom: 2px solid #4B8EDE !important;
	border-radius: 0 !important;
	outline: 0 !important;
	background: transparent !important;
	box-shadow: none !important;
	font: 600 27px/1.25 'Lora', Georgia, serif !important;
	color: #263247;
	text-align: center;
}
.elc-vocab-study-typebox input.elc-vocab-study-input:focus {
	border-bottom-color: #4B8EDE !important;
	box-shadow: none !important;
}
.elc-vocab-study-card.typing .elc-vocab-study-meaning {
	color: #4B8EDE;
}
.elc-vocab-player-main.is-loading {
	opacity: .55;
	pointer-events: none;
	transition: opacity .15s ease;
}

@media (max-width: 1100px) {
	.elc-vocab-study-toolbar-row,
	.elc-vocab-study-toolbar-row.has-practice { flex-wrap: wrap; justify-content: center; }
}
@media (max-width: 700px) {
	.elc-vocab-practice-setup { display: flex; flex-wrap: wrap; justify-content: center; }
}

/* Đồng bộ cụm đánh giá và bảng từ với ELC IELTS. Áp dụng chung cho
   Flashcard lẫn Điền chỗ trống vì hai chế độ dùng cùng một component. */
.elc-vocab-study .elc-vocab-study-grades {
	width: min(100%, 422px);
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 16px;
	margin: 12px auto 0;
}
.elc-vocab-study .elc-vocab-study-grades button {
	min-height: 62px;
	padding: 16px 10px;
	border: 1px solid rgba(31, 41, 55, .06);
	border-radius: 16px;
	box-shadow: 0 1px 2px rgba(16, 24, 40, .06), inset 0 1px 0 rgba(255, 255, 255, .72);
	font: 700 18px/1.2 'Lora', Georgia, serif;
}
.elc-vocab-study .elc-vocab-study-grades .again { color: #991b1b; background: #fee2e2; }
.elc-vocab-study .elc-vocab-study-grades .hard { color: #9a3412; background: #ffedd5; }
.elc-vocab-study .elc-vocab-study-grades .good { color: #065f46; background: #ecfdf5; }
.elc-vocab-study .elc-vocab-study-grades .easy { color: #075985; background: #EBF7FF; }

.elc-vocab-study .elc-vocab-study-wordlist {
	margin-top: 31px;
	padding: 26px 31px;
}
.elc-vocab-study .elc-vocab-study-wordlist h3,
.elc-vocab-wordlist h3 {
	color: #4B8EDE;
	font-size: 21px;
	font-weight: 700;
	text-transform: uppercase;
}
.elc-vocab-study .elc-vocab-study-wordlist table { font-size: 18px; }
.elc-vocab-study .elc-vocab-study-wordlist th { padding: 10px; font-size: 16px; }
.elc-vocab-study .elc-vocab-study-wordlist td { padding: 13px 10px; }

@media (max-width: 600px) {
	.elc-vocab-study .elc-vocab-study-grades { gap: 8px; }
	.elc-vocab-study .elc-vocab-study-grades button { min-height: 56px; padding: 12px 5px; font-size: 15px; }
	.elc-vocab-study .elc-vocab-study-wordlist { padding: 18px 16px; }
}

/* Header của bài học: tiêu đề và nút xem catalog nằm cùng một hàng. */
.elc-vocab-player-heading {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin: 0 0 14px;
	padding: 8px 0 14px;
	border-bottom: 1px solid #e2e6ed;
}
.elc-vocab-player-heading .elc-vocab-player-title,
.elc-vocab-player-main--study .elc-vocab-player-heading .elc-vocab-player-title--study {
	flex: 1 1 auto;
	min-width: 0;
	margin: 0;
	padding: 0;
	border: 0;
}
.elc-vocab-player-more {
	display: inline-flex;
	min-height: 38px;
	flex: 0 0 auto;
	align-items: center;
	justify-content: center;
	padding: 8px 13px;
	border: 1px solid #cfd8e5;
	border-radius: 10px;
	background: #fff;
	box-shadow: 0 1px 2px rgba(16, 24, 40, .04);
	font: 600 14px/1.2 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	color: #4B8EDE;
	text-decoration: none;
}
.elc-vocab-player-more:hover {
	border-color: #EBF7FF;
	background: #EBF7FF;
	color: #4B8EDE;
}
.elc-vocab-study .elc-vocab-study-pos {
	font-size: 27px;
	font-weight: 400;
}
.elc-vocab-study .elc-vocab-practice-intro h3 {
	color: #4B8EDE;
	text-transform: uppercase;
}

@media (max-width: 600px) {
	.elc-vocab-player-heading { align-items: flex-start; }
	.elc-vocab-player-more { min-height: 34px; padding: 7px 10px; }
}

/* Final laptop overrides: đặt cuối file để thắng các lớp tương thích cũ phía trên. */
@media (min-width: 901px) and (max-width: 1600px) and (max-height: 900px) {
	.elc-vocab-study-layout { grid-template-columns: 190px minmax(0, 1fr); gap: 18px; }
	.elc-vocab-study-stage { min-height: clamp(500px, calc(100vh - 170px), 650px); }
	.elc-vocab-study-card { min-height: clamp(430px, calc(100vh - 245px), 550px); padding: 38px 42px; }
	.elc-vocab-study-body--manual .elc-vocab-question-card { min-height: 380px; padding: 26px; }
	.elc-vocab-player-main .elc-vocab-card { height: clamp(400px, calc(100vh - 250px), 470px); }
	.elc-vocab-auto-match { gap: 8px; }
	.elc-vocab-auto-match button { min-height: 108px; padding: 12px; font-size: 16px; }
	.elc-vocab-study .elc-vocab-study-grades { gap: 10px; margin-top: 8px; }
	.elc-vocab-study .elc-vocab-study-grades button { min-height: 50px; padding: 11px 8px; font-size: 16px; }
	.elc-vocab-study .elc-vocab-study-wordlist { margin-top: 18px; padding: 20px 24px; }
}


/* ===== Thu vien khoa Tu vung (copy style tu ELC Sach: hero/search/continue/ranking/categories/browser) ===== */
.elc-vocab-continue-reading {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: 12px;
	margin-bottom: 32px;
}

@media (max-width: 900px) {
	.elc-vocab-continue-reading {
		grid-template-columns: repeat(3, 1fr);
	}
}

@media (max-width: 560px) {
	.elc-vocab-continue-reading {
		grid-template-columns: repeat(2, 1fr);
	}
}

.elc-vocab-continue-card {
	display: flex;
	align-items: center;
	gap: 12px;
	text-decoration: none;
	padding: 10px;
	border-radius: 10px;
	transition: background-color 0.15s ease, transform 0.15s ease;
}

.elc-vocab-continue-card:hover {
	background: #EBF7FF;
	transform: translateY(-2px);
}

.elc-vocab-continue-cover {
	width: 48px;
	height: 64px;
	object-fit: cover;
	border-radius: 8px;
	flex-shrink: 0;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.elc-vocab-continue-cover-placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	background: #EBF7FF;
	font-size: 20px;
}

.elc-vocab-continue-text {
	display: flex;
	flex-direction: column;
	gap: 4px;
	min-width: 0;
}

.elc-vocab-continue-title {
	font-size: 14px;
	font-weight: 600;
	color: #1f2937;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.elc-vocab-popular {
	margin-bottom: 32px;
}

.elc-vocab-popular-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 16px;
}

.elc-vocab-popular-heading {
	font-size: 20px;
	font-weight: 700;
	color: #1f2937;
	margin: 0;
}

.elc-vocab-popular-shuffle {
	background: none;
	border: none;
	color: #4B8EDE;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
	padding: 6px 10px;
	border-radius: 8px;
	transition: background-color 0.15s ease;
}

.elc-vocab-popular-shuffle:hover {
	background: #EBF7FF;
}

.elc-vocab-popular-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 160px));
	gap: 16px;
	justify-content: start;
}

@media (max-width: 900px) {
	.elc-vocab-popular-grid {
		grid-template-columns: repeat(3, minmax(0, 140px));
	}
}

@media (max-width: 560px) {
	.elc-vocab-popular-grid {
		grid-template-columns: repeat(2, minmax(0, 140px));
	}
}

.elc-vocab-popular-card {
	display: flex;
	flex-direction: column;
	background: #fff;
	border: 1px solid #e5e7eb;
	border-radius: 14px;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
	overflow: hidden;
	text-decoration: none;
	transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.elc-vocab-popular-card:hover {
	box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
	transform: translateY(-2px);
}

.elc-vocab-popular-cover {
	width: 100%;
	aspect-ratio: 3 / 4;
	object-fit: cover;
	display: block;
	background: #EBF7FF;
}

.elc-vocab-popular-cover-placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 32px;
}

.elc-vocab-popular-title {
	font-size: 13px;
	font-weight: 600;
	color: #1f2937;
	padding: 8px 10px 2px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.elc-vocab-popular-sub {
	font-size: 11px;
	color: #6b7280;
	padding: 0 10px 10px;
}

.elc-vocab-continue-progress {
	font-size: 12px;
	color: #6b7280;
}

/* ===== Thanh tìm kiếm sách kiểu WeRead/macOS (shortcode [elc_sach_search]) =====
   Selector viết dư bậc (.elc-vocab-search-box form... + [type="text"]) CỐ Ý để
   thắng CSS input mặc định của theme Blocksy - trước đây rule 1 class bị theme
   đè mất border-radius/padding nên icon kính lúp đè lên chữ placeholder. */
.elc-vocab-search-box {
	max-width: 480px;
	margin: 0 auto 32px;
}

.elc-vocab-search-box form.elc-vocab-search-box-form {
	position: relative;
	display: flex;
	align-items: center;
	margin: 0;
}

.elc-vocab-search-box form.elc-vocab-search-box-form svg {
	position: absolute;
	left: 18px;
	top: 50%;
	width: 18px;
	height: 18px;
	transform: translateY(-50%);
	color: #9ca3af;
	pointer-events: none;
	z-index: 1;
}

.elc-vocab-search-box form.elc-vocab-search-box-form input[type="text"] {
	width: 100%;
	box-sizing: border-box;
	font-size: 15px;
	line-height: 1.4;
	color: #1f2937;
	background: #f0f1f3;
	border: none;
	border-radius: 999px;
	padding: 13px 20px 13px 50px;
	outline: none;
	box-shadow: none;
	transition: background 0.15s ease, box-shadow 0.15s ease;
}

.elc-vocab-search-box form.elc-vocab-search-box-form input[type="text"]::placeholder {
	color: #9ca3af;
}

.elc-vocab-search-box form.elc-vocab-search-box-form input[type="text"]:focus {
	background: #fff;
	border: none;
	box-shadow: 0 0 0 3px rgba(75, 142, 222, 0.15), 0 1px 6px rgba(0, 0, 0, 0.08);
}

.elc-vocab-catalog-card.elc-vocab-search-hidden {
	display: none !important;
}

/* Stoody Reading library — WeRead-inspired catalogue, reader logic untouched. */
body:has(.elc-vocab-library) { background: #f5f7fa; }
body:has(.elc-vocab-library) .entry-header,
body:has(.elc-vocab-library) .page-title,
body:has(.elc-vocab-library) [class*="mobile-cart"],
body:has(.elc-vocab-library) [class*="book-cart"] { display: none !important; }
.elc-vocab-library, .elc-vocab-library * { box-sizing: border-box; }
.elc-vocab-library {
	--vocab-blue: #4b8ede; --vocab-pale: #ebf7ff; --vocab-ink: #17233b; --vocab-muted: #6d7a90;
    width: 78%; max-width: 1500px; margin: 22px auto 72px;
	font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--vocab-ink);
}
.elc-vocab-library-hero {
	padding: 34px 20px 36px; text-align: center; border: 0; border-radius: 0; background: transparent;
}
.elc-vocab-library-brand { display: flex; min-height: 52px; align-items: center; justify-content: center; }
.elc-vocab-library-brand-text { color: #111827; font: 800 32px/1.15 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif; letter-spacing: -.025em; }
.elc-vocab-library-logo { display: block; width: auto; max-width: min(300px,75vw); height: auto; max-height: 68px; object-fit: contain; }
.elc-vocab-library .elc-vocab-search-box { width: min(740px, 100%); max-width: none; margin: 26px auto 0; padding: 0; border: 0; background: transparent; box-shadow: none; }
.elc-vocab-library .elc-vocab-search-box form.elc-vocab-search-box-form {
	height: 54px; padding: 0; border: 0; border-radius: 999px; background: #fff; box-shadow: none;
}
.elc-vocab-library .elc-vocab-search-box form.elc-vocab-search-box-form input[type="text"] {
	height: 54px; margin: 0; padding: 0 24px 0 52px; border: 0 !important; border-radius: 999px !important;
	background: transparent !important; box-shadow: none !important; font: 500 15px/1.2 Inter,sans-serif;
}
.elc-vocab-library .elc-vocab-search-box form.elc-vocab-search-box-form input[type="text"]:focus { background: transparent !important; box-shadow: none !important; }
.elc-vocab-library .elc-vocab-catalog-yearpass { margin: 22px 0 0; }
.elc-vocab-library-section-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 18px; }
.elc-vocab-library-section-head h2 { margin: 0; font-size: clamp(20px, 2vw, 26px); line-height: 1.35; letter-spacing: -.02em; }
.elc-vocab-library-section-head > a { flex: none; font-size: 14px; font-weight: 700; color: var(--vocab-blue); }
.elc-vocab-library-continue, .elc-vocab-ranking, .elc-vocab-categories, .elc-vocab-library-subpage { margin-top: 30px; }
.elc-vocab-library .elc-vocab-continue-reading { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 16px; }
.elc-vocab-library .elc-vocab-continue-card { min-height: 112px; padding: 16px; border: 1px solid #e4eaf1; border-radius: 16px; background: #fff; box-shadow: none; }
.elc-vocab-library .elc-vocab-continue-card:hover { transform: translateY(-2px); border-color: #bfd8f5; box-shadow: 0 12px 30px rgba(40,71,107,.09); }
.elc-vocab-ranking-stack { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); align-items: start; gap: 20px 24px; margin-top: 30px; }
.elc-vocab-ranking { margin: 0; padding: 24px; border: 1px solid #e3e9f0; border-radius: 20px; background: #fff; box-shadow: 0 10px 30px rgba(30,55,85,.055); }
.elc-vocab-ranking-title-content { min-width: 0; }
.elc-vocab-ranking-title-content > :first-child { margin-top: 0; }
.elc-vocab-ranking-title-content > :last-child { margin-bottom: 0; }
.elc-vocab-ranking .elc-vocab-ranking-title-content h2 { margin: 0; font-size: 17px; line-height: 1.5; }
.elc-vocab-ranking-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 22px; }
.elc-vocab-ranking-card {
	display: grid; grid-template-columns: 28px 54px minmax(0,1fr); align-items: center; gap: 10px; min-width: 0;
	padding: 13px 0; border-top: 1px solid #edf0f4; color: inherit; text-decoration: none;
}
.elc-vocab-ranking-card:nth-child(-n+2) { border-top: 0; }
.elc-vocab-ranking-number { font-size: 17px; font-weight: 800; color: var(--vocab-blue); }
.elc-vocab-ranking-cover { display: flex; width: 54px; height: 72px; align-items: center; justify-content: center; overflow: hidden; border-radius: 5px; background: var(--vocab-pale); box-shadow: 0 5px 14px rgba(31,52,77,.12); }
.elc-vocab-ranking-cover img { width: 100%; height: 100%; object-fit: cover; }
.elc-vocab-ranking-placeholder { font: 800 22px/1 Georgia,serif; color: var(--vocab-blue); }
.elc-vocab-ranking-copy { display: flex; min-width: 0; flex-direction: column; gap: 3px; }
.elc-vocab-ranking-copy strong, .elc-vocab-ranking-copy span, .elc-vocab-ranking-copy small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.elc-vocab-ranking-copy strong { font-size: 14px; transition: color .18s ease; }
.elc-vocab-ranking-copy span, .elc-vocab-ranking-copy small { font-size: 12px; color: var(--vocab-muted); }
.elc-vocab-ranking-card:hover .elc-vocab-ranking-copy strong { color: var(--vocab-blue); }
.elc-vocab-categories { padding: 28px; border-radius: 20px; background: #eef2f6; }
.elc-vocab-category-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 14px; }
.elc-vocab-category-card { display: flex; align-items: center; gap: 14px; min-height: 96px; padding: 16px; border: 1px solid #e0e7ef; border-radius: 14px; background: #fff; color: inherit; text-decoration: none; transition: transform .18s ease,border-color .18s ease,box-shadow .18s ease; }
.elc-vocab-category-card:hover { transform: translateY(-2px); border-color: #bcd7f5; box-shadow: 0 12px 28px rgba(40,71,107,.08); }
.elc-vocab-category-mark { display: grid; width: 52px; height: 64px; flex: none; place-items: center; border-radius: 8px 12px 12px 8px; background: linear-gradient(145deg,#4b8ede,#78afe9); font: 800 22px/1 Georgia,serif; color: #fff; }
.elc-vocab-category-card > span:last-child { display: flex; min-width: 0; flex-direction: column; gap: 5px; }
.elc-vocab-category-card strong { font-size: 15px; }
.elc-vocab-category-card small { font-size: 12px; color: var(--vocab-muted); }
.elc-vocab-library-subpage { padding: 26px; border: 1px solid #e3e9f0; border-radius: 20px; background: #fff; }
.elc-vocab-library-back { display: inline-flex; margin-bottom: 22px; font-size: 14px; font-weight: 700; color: var(--vocab-blue); }
.elc-vocab-library .elc-vocab-catalog-row { grid-template-columns: repeat(5,minmax(0,1fr)); }
.elc-vocab-library .elc-vocab-search-hidden { display: none !important; }
.elc-vocab-library *, .elc-vocab-library *::before, .elc-vocab-library *::after { animation: none !important; }
@media (max-width: 1024px) {
	.elc-vocab-ranking-stack { grid-template-columns: 1fr; }
	.elc-vocab-ranking-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
	.elc-vocab-library .elc-vocab-continue-reading, .elc-vocab-category-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
	.elc-vocab-library .elc-vocab-catalog-row { grid-template-columns: repeat(3,minmax(0,1fr)); }
}
@media (max-width: 640px) {
	.elc-vocab-library { width: min(100% - 24px,1240px); margin-top: 12px; }
	.elc-vocab-library-hero { padding: 24px 10px 28px; }
	.elc-vocab-library-brand-text { font-size: 27px; }
	.elc-vocab-ranking { padding: 18px; }
	.elc-vocab-ranking-grid, .elc-vocab-library .elc-vocab-continue-reading, .elc-vocab-category-grid { grid-template-columns: 1fr; }
	.elc-vocab-ranking-card:nth-child(2) { border-top: 1px solid #edf0f4; }
	.elc-vocab-categories { padding: 20px; }
	.elc-vocab-library .elc-vocab-catalog-row { grid-template-columns: repeat(2,minmax(0,1fr)); }
}

/* Lớp tìm kiếm thư viện độc lập, không tải lại/lọc trang Sách phía sau. */
body.elc-vocab-library-search-open { overflow: hidden !important; }

/* Gợi ý ngẫu nhiên kiểu WeRead: bìa lớn, tác giả rõ, đổi nhóm không tải trang. */
.elc-vocab-random { margin: 34px 0 42px; }
.elc-vocab-random .elc-vocab-library-section-head { margin-bottom: 18px; }
.elc-vocab-random-refresh {
	padding: 0; border: 0; background: transparent; box-shadow: none; color: #4b8ede;
	font: 600 14px/1.4 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif; cursor: pointer;
}
.elc-vocab-random-refresh:hover { color: #2f78ca; background: transparent; transform: none; }
.elc-vocab-random-refresh:disabled { opacity: .55; cursor: wait; }
.elc-vocab-random-toolbar { display: flex; justify-content: flex-end; margin-bottom: 18px; }
.elc-vocab-random-grid { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: 16px; transition: opacity .16s ease; }
.elc-vocab-random-grid.is-loading { opacity: .46; }
.elc-vocab-random-card {
	display: flex; min-width: 0; min-height: 350px; align-items: center; flex-direction: column; justify-content: center;
	padding: 30px 18px 26px; border-radius: 12px; background: #fff; color: #17233b; text-align: center; text-decoration: none;
}
.elc-vocab-random-cover {
	display: grid; width: 112px; height: 164px; place-items: center; overflow: hidden; margin-bottom: 24px; border-radius: 3px;
	background: #ebf7ff; color: #4b8ede; font: 800 30px/1 Georgia,serif; box-shadow: 0 7px 22px rgba(35,55,80,.1);
}
.elc-vocab-random-cover img { width: 100%; height: 100%; object-fit: cover; }
.elc-vocab-random-card strong { max-width: 100%; overflow: hidden; font: 600 16px/1.45 Inter,sans-serif; text-overflow: ellipsis; white-space: nowrap; }
.elc-vocab-random-author { max-width: 100%; overflow: hidden; margin-top: 9px; color: #7a8799; font: 400 14px/1.4 Inter,sans-serif; text-overflow: ellipsis; white-space: nowrap; }
.elc-vocab-random-card:hover { color: #4b8ede; transform: translateY(-2px); }
@media (max-width: 900px) { .elc-vocab-random-grid { grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media (max-width: 520px) {
	.elc-vocab-random-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
	.elc-vocab-random-card { min-height: 270px; padding: 22px 10px 20px; }
	.elc-vocab-random-cover { width: 88px; height: 130px; margin-bottom: 18px; }
}

.elc-vocab-library-search-overlay[hidden] { display: none !important; }
.elc-vocab-library-search-overlay {
	position: fixed; inset: 0; z-index: 2147483000; overflow-y: auto; padding: clamp(90px,16vh,180px) 20px 60px;
	background: #f0f1f3; opacity: 0; transition: opacity .16s ease;
	font-family: Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif; color: #17233b;
}
.elc-vocab-library-search-overlay.is-open { opacity: 1; }
.elc-vocab-library-search-shell { width: min(740px,100%); margin: 0 auto; }
.elc-vocab-library-search-topbar { display: grid; grid-template-columns: 52px minmax(0,1fr); gap: 16px; align-items: center; margin-bottom: 22px; }
.elc-vocab-library-search-back {
	display: grid; width: 52px; height: 52px; padding: 0; place-items: center; border: 0; border-radius: 50%;
	background: #fff; color: #8793a4; box-shadow: none; font: 300 36px/1 Inter,sans-serif; cursor: pointer;
}
.elc-vocab-library-search-back:hover { background: #fff; color: #4b8ede; transform: none; }
.elc-vocab-library-search-form {
	display: grid; height: 54px; grid-template-columns: 42px minmax(0,1fr) 44px; align-items: center;
	margin: 0; padding: 0 9px 0 14px; border-radius: 999px; background: #fff;
}
.elc-vocab-library-search-form > svg, .elc-vocab-library-search-form button svg {
	width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round;
}
.elc-vocab-library-search-form > svg { justify-self: center; color: #8a96a7; }
.elc-vocab-library-search-form input[type="search"] {
	width: 100%; height: 52px; margin: 0; padding: 0; border: 0 !important; border-radius: 0 !important;
	background: transparent !important; box-shadow: none !important; outline: 0; color: #17233b; font: 500 16px/1 Inter,sans-serif;
}
.elc-vocab-library-search-form input[type="search"]::-webkit-search-cancel-button { display: none; }
.elc-vocab-library-search-form button {
	display: grid; width: 36px; height: 36px; padding: 0; place-items: center; justify-self: end; border: 0; border-radius: 50%;
	background: #f5f6f8; color: #8a96a7; box-shadow: none; cursor: pointer;
}
.elc-vocab-library-search-form button:hover { background: #ebf7ff; color: #4b8ede; transform: none; }
.elc-vocab-library-search-card { overflow: hidden; border: 0; border-radius: 14px; background: #fff; box-shadow: none; }
.elc-vocab-library-search-label { padding: 22px 20px 10px; font-size: 14px; color: #607087; }
.elc-vocab-library-search-status { padding: 8px 20px 16px; font-size: 13px; color: #8a96a7; }
.elc-vocab-library-search-results { transition: opacity .12s ease; }
.elc-vocab-library-search-results.is-loading { opacity: .45; }
.elc-vocab-search-result {
	display: grid; min-height: 132px; grid-template-columns: 74px minmax(0,1fr) 24px; gap: 16px; align-items: center;
	margin: 0 20px; padding: 14px 0; border-top: 1px solid #e7e9ed; color: inherit; text-decoration: none;
}
.elc-vocab-search-result:first-child { border-top: 0; }
.elc-vocab-search-result-cover {
	display: grid; width: 72px; height: 104px; place-items: center; overflow: hidden; border-radius: 4px;
	background: #ebf7ff; color: #4b8ede; font: 800 25px/1 Georgia,serif; box-shadow: 0 4px 12px rgba(31,52,77,.1);
}
.elc-vocab-search-result-cover img { width: 100%; height: 100%; object-fit: cover; }
.elc-vocab-search-result-copy { display: flex; min-width: 0; flex-direction: column; gap: 8px; }
.elc-vocab-search-result-copy strong { overflow: hidden; color: #367fcf; font-size: 16px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.elc-vocab-search-result-copy span { overflow: hidden; color: #7a8799; font-size: 14px; text-overflow: ellipsis; white-space: nowrap; }
.elc-vocab-search-result-arrow { color: #b3bbc6; font-size: 24px; }
.elc-vocab-search-result:hover .elc-vocab-search-result-copy strong { color: #246ebf; }
.elc-vocab-search-empty { display: flex; min-height: 220px; align-items: center; justify-content: center; flex-direction: column; gap: 8px; padding: 36px; text-align: center; }
.elc-vocab-search-empty strong { font-size: 17px; }
.elc-vocab-search-empty span { color: #8793a4; font-size: 14px; }
@media (max-width: 640px) {
	.elc-vocab-library-search-overlay { padding: 24px 12px 40px; }
	.elc-vocab-library-search-topbar { grid-template-columns: 44px minmax(0,1fr); gap: 10px; }
	.elc-vocab-library-search-back { width: 44px; height: 44px; font-size: 31px; }
	.elc-vocab-library-search-form { height: 48px; grid-template-columns: 34px minmax(0,1fr) 38px; }
	.elc-vocab-library-search-form input[type="search"] { height: 46px; font-size: 15px; }
	.elc-vocab-search-result { min-height: 112px; grid-template-columns: 58px minmax(0,1fr) 16px; gap: 12px; margin: 0 14px; }
	.elc-vocab-search-result-cover { width: 56px; height: 82px; }
	.elc-vocab-search-result-copy strong { font-size: 14px; }
	.elc-vocab-search-result-copy span { font-size: 12px; }
}

/* One destination for rankings and categories: category rail + book results. */
.elc-vocab-library-browser {
	display: grid; width: min(1320px,calc(100% - 40px)); grid-template-columns: 310px minmax(0,1fr);
	overflow: hidden; margin: 28px auto 48px; border-radius: 18px; background: #fff;
	color: #17233b; font-family: Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
.elc-vocab-library-sidebar {
	padding: 26px 18px 34px; border-right: 1px solid #e5e9ef; background: #fbfcfd;
}
.elc-vocab-library-sidebar nav { display: flex; flex-direction: column; gap: 6px; }
.elc-vocab-library-sidebar h3 {
	margin: 22px 12px 8px; color: #8793a4; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
}
.elc-vocab-library-sidebar-link {
	display: flex; min-height: 44px; align-items: center; justify-content: flex-start; gap: 12px;
	padding: 12px 14px; border-radius: 9px; color: #3d485a; font-size: 14px; font-weight: 700; line-height: 1.45; text-decoration: none;
}
.elc-vocab-library-sidebar-link:hover { background: #ebf7ff; color: #367fcf; }
.elc-vocab-library-sidebar-link.is-active { background: #4b8ede; color: #fff; }
.elc-vocab-library-category-link { min-height: 44px; }
.elc-vocab-library-category-link .elc-vocab-category-mark { width: 46px; height: 64px; flex: 0 0 46px; overflow: hidden; border-radius: 4px; }
.elc-vocab-library-category-link .elc-vocab-category-mark img { width: 100%; height: 100%; object-fit: cover; }
.elc-vocab-library-category-copy { display: flex; min-width: 0; flex-direction: column; gap: 4px; }
.elc-vocab-library-category-copy strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.elc-vocab-library-category-copy small { font-size: 12px; font-weight: 500; opacity: .72; }
.elc-vocab-library-browser-content { min-width: 0; padding: 28px 42px 48px; }
.elc-vocab-library-back {
	display: inline-flex; margin-bottom: 18px; color: #4b8ede; font-size: 14px; font-weight: 700; text-decoration: none;
}
.elc-vocab-library-browser-results > h2 { margin: 0 0 8px; color: #17233b; font-size: 28px; line-height: 1.3; }
.elc-vocab-library-browser-results.is-loading { opacity: .48; pointer-events: none; }
.elc-vocab-library-book-list { display: flex; flex-direction: column; }
.elc-vocab-library-book-row {
	display: grid; min-width: 0; grid-template-columns: 34px 100px minmax(0,1fr); gap: 24px; align-items: center;
	padding: 24px 18px; border-top: 1px solid #e5e9ef; border-radius: 10px; color: #17233b; text-decoration: none;
}
.elc-vocab-library-book-row:first-child { border-top: 0; }
.elc-vocab-library-book-rank { color: #65748a; font-size: 18px; text-align: center; }
.elc-vocab-library-book-cover {
	display: grid; width: 100px; height: 142px; place-items: center; overflow: hidden; border-radius: 4px;
	background: #ebf7ff; color: #4b8ede; font: 800 28px/1 Georgia,serif; box-shadow: 0 7px 20px rgba(31,52,77,.1);
}
.elc-vocab-library-book-cover img { width: 100%; height: 100%; object-fit: cover; }
.elc-vocab-library-book-copy { display: flex; min-width: 0; flex-direction: column; gap: 8px; }
.elc-vocab-library-book-copy strong { overflow: hidden; font-size: 18px; line-height: 1.35; text-overflow: ellipsis; white-space: nowrap; }
.elc-vocab-library-book-copy span { color: #607087; font-size: 14px; }
.elc-vocab-library-book-copy small {
	display: -webkit-box; overflow: hidden; color: #8793a4; font-size: 14px; line-height: 1.65; -webkit-box-orient: vertical; -webkit-line-clamp: 2;
}
.elc-vocab-library-book-row:hover { background: #f3f5f7; }
.elc-vocab-library-book-row:hover .elc-vocab-library-book-copy strong { color: #367fcf; }
.elc-vocab-library-pagination { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; padding-top: 28px; }
.elc-vocab-library-page-btn { min-width: 38px; height: 38px; padding: 0 11px; border: 1px solid #dce3eb; border-radius: 8px; background: #fff; color: #3d485a; cursor: pointer; font: 700 14px/1 Inter,sans-serif; }
.elc-vocab-library-page-btn:hover { border-color: #4b8ede; color: #4b8ede; }
.elc-vocab-library-page-btn.is-active { border-color: #4b8ede; background: #4b8ede; color: #fff; }
.elc-vocab-library-book-empty { padding: 70px 20px; color: #8793a4; text-align: center; }
@media (max-width: 760px) {
	.elc-vocab-library-browser { width: calc(100% - 20px); grid-template-columns: 1fr; margin-top: 16px; }
	.elc-vocab-library-sidebar { padding: 16px; border-right: 0; border-bottom: 1px solid #e5e9ef; }
	.elc-vocab-library-sidebar nav { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); }
	.elc-vocab-library-sidebar h3 { grid-column: 1 / -1; }
	.elc-vocab-library-browser-content { padding: 24px 18px 36px; }
	.elc-vocab-library-book-row { grid-template-columns: 24px 76px minmax(0,1fr); gap: 13px; padding: 18px 0; }
	.elc-vocab-library-book-cover { width: 76px; height: 108px; }
	.elc-vocab-library-book-copy strong { font-size: 15px; }
	.elc-vocab-library-book-copy span, .elc-vocab-library-book-copy small { font-size: 12px; }
}


/* Typing practice: locally bundled Inter and restrained theme accents. */
@font-face { font-family:'ELC Typing Inter'; src:url('../fonts/Inter-Variable.woff2') format('woff2'); font-weight:100 900; font-style:normal; font-display:swap; }
.elc-vocab-study .elc-vocab-typing-table {
 --typing-paper:#fffafb; --typing-accent:#98566b; --typing-wash:#f5e7ec; --typing-word:#98566b; --typing-line:#e7cbd5; --typing-font:'ELC Typing Inter',Inter,sans-serif;
 background:var(--typing-paper); color:#343741; border:1px solid var(--typing-line); border-radius:22px; padding:28px;
 box-shadow:0 16px 48px #27334408,0 2px 6px #27334404; font-family:'ELC Typing Inter',Inter,sans-serif;
}
.elc-vocab-study .elc-vocab-typing-table h3 { color:var(--typing-accent); text-align:center; font-size:30px; font-weight:650; letter-spacing:-.8px; margin:0 0 24px; }
.elc-vocab-study .elc-vocab-table-columns { display:flex; justify-content:center; flex-wrap:wrap; gap:10px 18px; border:0; padding:0; margin:0; }
.elc-vocab-table-columns legend { float:left; width:auto; font-size:15px; font-weight:600; padding:0; margin-right:16px; }
.elc-vocab-table-columns label { display:flex; align-items:center; gap:6px; cursor:pointer; font-size:15px; }
.elc-vocab-table-columns input { accent-color:var(--typing-accent); }
.elc-vocab-table-customize { margin-top:18px; font-size:15px; }
.elc-vocab-table-customize summary { cursor:pointer; color:var(--typing-accent); width:fit-content; padding:7px 12px; border-radius:8px; background:var(--typing-wash); }
.elc-vocab-table-settings { display:flex; align-items:center; flex-wrap:wrap; gap:18px; padding:16px 0 4px; }
.elc-vocab-table-settings label { display:flex; align-items:center; gap:10px; font-size:15px; }
.elc-vocab-table-settings select { max-width:190px; font:inherit; border:1px solid var(--typing-line); border-radius:8px; padding:8px 26px 8px 10px; background:var(--typing-paper); color:inherit; }
.elc-vocab-table-settings input[type=color] { width:32px; height:32px; padding:3px; border:1px solid #00000015; border-radius:8px; background:transparent; cursor:pointer; }
.elc-vocab-table-palettes { display:flex; flex-wrap:wrap; gap:6px; }
.elc-vocab-study .elc-vocab-table-palettes button { display:flex; align-items:center; gap:6px; background:transparent; color:#51525a; border:1px solid transparent; border-radius:9px; font:inherit; padding:8px 10px; box-shadow:none; }
.elc-vocab-study .elc-vocab-table-palettes button[aria-pressed=true] { border-color:var(--typing-accent); background:var(--typing-wash); color:var(--typing-accent); }
.elc-vocab-table-palettes i { display:inline-block; width:14px; height:14px; border-radius:50%; border:1px solid #00000015; }
.palette-rose i { background:#d5a2b3; }.palette-olive i { background:#b4b97a; }.palette-blue i { background:#a3bad8; }.palette-neutral i { background:#f1f2f4; }
.elc-vocab-table-progress { display:flex; justify-content:space-between; align-items:center; gap:12px; margin:20px 0 14px; }
.elc-vocab-table-progress strong { color:var(--typing-accent); font-size:17px; font-weight:600; font-variant-numeric:tabular-nums; }
.elc-vocab-study .elc-vocab-table-progress button { background:var(--typing-paper); color:var(--typing-accent); border:1px solid #00000015; border-radius:9px; box-shadow:0 1px 3px #00000008; padding:8px 16px; font-size:15px; }
.elc-vocab-table-scroll { overflow-x:auto; border:1px solid var(--typing-line); border-radius:12px; }
.elc-vocab-study .elc-vocab-typing-table table { width:100%; border-collapse:collapse; table-layout:fixed; margin:0; background:#fff; }
.elc-vocab-study .elc-vocab-typing-table th,.elc-vocab-study .elc-vocab-typing-table td { border:0; border-bottom:1px solid var(--typing-line); padding:16px 14px; text-align:left; background:#fff; font-size:17px; line-height:1.65; white-space:normal; overflow-wrap:anywhere; vertical-align:middle; }
.elc-vocab-study .elc-vocab-typing-table th { background:var(--typing-wash); color:var(--typing-accent); font-size:15px; font-weight:600; white-space:nowrap; }
.elc-vocab-study .elc-vocab-typing-table tr:last-child td { border-bottom:0; }
.elc-vocab-study .elc-vocab-typing-table td + td { border-left:1px solid var(--typing-line); }
.elc-vocab-study .elc-vocab-typing-table .elc-vocab-table-number { width:48px; text-align:center; color:var(--typing-accent); font-size:15px; font-variant-numeric:tabular-nums; }
.elc-vocab-study .elc-vocab-typing-table .elc-vocab-table-input {
 appearance:none; width:100%; min-width:0; box-sizing:border-box; border:0!important; border-radius:0; padding:8px 4px;
 background:transparent!important; color:var(--typing-word)!important; font-family:var(--typing-font)!important; font-size:24px; font-weight:500; text-align:left; line-height:1.6; resize:none; overflow:hidden; white-space:pre-wrap; overflow-wrap:anywhere;
 box-shadow:none!important; outline:none!important; height:auto; margin:0;
}
.elc-vocab-study .elc-vocab-typing-table .elc-vocab-table-input::placeholder { color:#96939a; font-family:'ELC Typing Inter',Inter,sans-serif; font-size:15px; font-weight:400; }
.elc-vocab-study .elc-vocab-typing-table tr:focus-within td:nth-child(2) { background:var(--typing-paper); box-shadow:inset 3px 0 var(--typing-accent); }
.elc-vocab-study .elc-vocab-typing-table tr.is-correct td:nth-child(2) { background:var(--typing-wash); }
.elc-vocab-table-spinner { display:inline-block; width:17px; height:17px; border:2px solid var(--typing-wash); border-top-color:var(--typing-accent); border-right-color:var(--typing-accent); border-radius:50%; animation:elc-typing-spin .65s linear infinite; vertical-align:middle; }
@keyframes elc-typing-spin { to { transform:rotate(360deg); } }
@media(prefers-reduced-motion:reduce) { .elc-vocab-table-spinner { animation:none; } }
@media(max-width:600px) { .elc-vocab-study .elc-vocab-typing-table { padding:18px 12px; border-radius:16px; }.elc-vocab-study .elc-vocab-typing-table h3 { font-size:24px; }.elc-vocab-table-columns legend { float:none; margin-bottom:10px; }.elc-vocab-study .elc-vocab-typing-table td { padding:12px 8px; } }

.elc-vocab-study .elc-vocab-typing-table :is(h3,label,legend,button,select,th,td,p,strong,summary) { font-family:'ELC Typing Inter',Inter,sans-serif; }
.elc-vocab-study .elc-vocab-table-settings { gap:16px 24px; padding-top:0; }
.elc-vocab-study .elc-vocab-table-settings label { flex-wrap:wrap; }
.elc-vocab-study .elc-vocab-table-settings select { font-size:15px; min-width:155px; }
.elc-vocab-study .elc-vocab-typing-table th { text-align:left; }
.elc-vocab-study .elc-vocab-typing-table th.elc-vocab-table-number { text-align:center; }
.elc-vocab-study .elc-vocab-typing-table textarea.elc-vocab-table-input { display:block; min-height:55px; }
.palette-beige i { background:#dac3a2; }.palette-autumn i { background:#ca895b; }
@media(max-width:760px) { .elc-vocab-study .elc-vocab-typing-table table { min-width:720px; } }

/* All column headings are centered; reserve space for three-digit row numbers. */
.elc-vocab-study .elc-vocab-typing-table th { text-align:center; }
.elc-vocab-study .elc-vocab-typing-table :is(th,td).elc-vocab-table-number { width:72px; min-width:72px; box-sizing:border-box; padding:16px 10px; white-space:nowrap; overflow-wrap:normal; word-break:normal; text-align:center; }
.elc-vocab-table-number > span { white-space:nowrap; }