/* =========================================================
   EnglishForKids — main.css
   Mobile-first. Warna cerah & ramah anak. Tanpa framework.
   ========================================================= */

:root {
	--e4k-primary: #FF6F3C;    /* oranye ceria */
	--e4k-secondary: #2EC4B6;  /* tosca */
	--e4k-yellow: #FFD23F;
	--e4k-blue: #3A86FF;
	--e4k-text: #2B2B3A;
	--e4k-text-muted: #777777;
	--e4k-bg: #FFFDF7;
	--e4k-card-bg: #FFFFFF;
	--e4k-border: #EEEEEE;
	--e4k-radius: 18px;
	--e4k-shadow: 0 4px 14px rgba(0,0,0,0.08);
	--e4k-font: 'Baloo 2', 'Segoe UI', sans-serif; /* font bulat & ramah anak, fallback aman */
}

/* ============================================================
   MODE GELAP — diaktifkan lewat atribut data-theme="dark" di <html>,
   diatur oleh JS (lihat inc/dark-mode.php) berdasarkan pilihan user
   (Terang/Gelap/Auto) yang tersimpan di localStorage browser.
   ============================================================ */
html[data-theme="dark"] {
	--e4k-text: #ECECF2;
	--e4k-text-muted: #A6A6B8;
	--e4k-bg: #14141C;
	--e4k-card-bg: #1E1E29;
	--e4k-border: #33333F;
	--e4k-shadow: 0 4px 14px rgba(0,0,0,0.45);
}
html[data-theme="dark"] .e4k-header { background: var(--e4k-card-bg); }
html[data-theme="dark"] .e4k-nav { background: var(--e4k-card-bg); }
html[data-theme="dark"] .e4k-menu-toggle,
html[data-theme="dark"] .e4k-nav-close { background: #2a2a38; }
html[data-theme="dark"] .e4k-form input,
html[data-theme="dark"] .e4k-form textarea,
html[data-theme="dark"] textarea,
html[data-theme="dark"] input[type="text"],
html[data-theme="dark"] input[type="email"],
html[data-theme="dark"] input[type="password"],
html[data-theme="dark"] input[type="number"] {
	background: #262633;
	border-color: var(--e4k-border);
	color: var(--e4k-text);
}
html[data-theme="dark"] .e4k-lesson-thumb-placeholder,
html[data-theme="dark"] .e4k-blog-card-img,
html[data-theme="dark"] .e4k-contact-page,
html[data-theme="dark"] .e4k-about-values { background: #1a1a24; }
html[data-theme="dark"] img { opacity: 0.92; }

* { box-sizing: border-box; }

body {
	margin: 0;
	font-family: var(--e4k-font);
	color: var(--e4k-text);
	background: var(--e4k-bg);
	line-height: 1.5;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

.e4k-container {
	max-width: 1100px;
	margin: 0 auto;
	padding: 0 16px;
}

/* ---------- Buttons ---------- */
.e4k-btn {
	display: inline-block;
	padding: 12px 22px;
	border-radius: 999px;
	font-weight: 700;
	font-size: 15px;
	border: 2px solid transparent;
	transition: transform .15s ease;
}
.e4k-btn:active { transform: scale(0.97); }
.e4k-btn-primary { background: var(--e4k-primary); color: #fff; }
.e4k-btn-outline { background: transparent; border-color: var(--e4k-primary); color: var(--e4k-primary); }
.e4k-btn-lg { padding: 16px 28px; font-size: 17px; }

/* ---------- Header ---------- */
.e4k-header {
	background: var(--e4k-card-bg);
	box-shadow: var(--e4k-shadow);
	position: sticky;
	top: 0;
	z-index: 50;
}
.e4k-header-accent {
	height: 5px;
	background: linear-gradient(90deg, var(--e4k-primary), var(--e4k-yellow), var(--e4k-secondary), var(--e4k-blue));
}
.e4k-header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-top: 12px;
	padding-bottom: 12px;
}
.e4k-logo { display: flex; align-items: center; gap: 8px; }
.e4k-logo img { height: 42px; transition: transform .2s ease; }
.e4k-logo-text { font-weight: 800; font-size: 20px; color: var(--e4k-primary); }

.e4k-menu-toggle {
	background: #fff4ea;
	border: none;
	border-radius: 12px;
	font-size: 22px;
	cursor: pointer;
	display: block;
	min-width: 44px;
	min-height: 44px;
	padding: 0;
	color: var(--e4k-primary);
}

.e4k-nav-overlay {
	position: fixed;
	inset: 0;
	background: rgba(20, 15, 10, 0.45);
	opacity: 0;
	pointer-events: none;
	transition: opacity .2s ease;
	z-index: 59;
}
.e4k-nav-overlay.is-open { opacity: 1; pointer-events: auto; }

.e4k-nav {
	position: fixed;
	top: 0;
	right: -100%;
	width: 78%;
	max-width: 320px;
	height: 100%;
	background: var(--e4k-card-bg);
	box-shadow: -4px 0 20px rgba(0,0,0,0.15);
	padding: 24px;
	transition: right .28s ease;
	overflow-y: auto;
	z-index: 60;
	border-left: 5px solid var(--e4k-primary);
}
.e4k-nav.is-open { right: 0; }

.e4k-nav-close {
	display: flex;
	align-items: center;
	justify-content: center;
	background: #fff4ea;
	border: none;
	border-radius: 10px;
	width: 36px;
	height: 36px;
	font-size: 16px;
	color: var(--e4k-primary);
	cursor: pointer;
	margin-bottom: 16px;
}

.e4k-menu { list-style: none; margin: 0 0 20px; padding: 0; }
.e4k-menu li { margin-bottom: 4px; }
.e4k-menu a { font-weight: 600; font-size: 17px; display: flex; align-items: center; padding: 10px 12px; min-height: 44px; border-radius: 10px; }

.e4k-nav-auth { display: flex; flex-direction: column; gap: 10px; }

/* ---------- Toggle Tema (Terang/Gelap/Auto) ---------- */
.e4k-theme-toggle {
	display: flex;
	background: var(--e4k-bg);
	border: 1px solid var(--e4k-border);
	border-radius: 999px;
	padding: 3px;
	gap: 2px;
}
.e4k-theme-btn {
	background: none;
	border: none;
	border-radius: 999px;
	width: 34px;
	height: 34px;
	font-size: 15px;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 0.5;
	transition: background .15s ease, opacity .15s ease;
}
.e4k-theme-btn.is-active {
	background: var(--e4k-card-bg);
	box-shadow: var(--e4k-shadow);
	opacity: 1;
}

/* ---------- Hero ---------- */
.e4k-hero { padding: 40px 0 20px; }
.e4k-hero-inner { display: flex; flex-direction: column; gap: 24px; align-items: center; text-align: center; }
.e4k-hero-text h1 { font-size: 28px; margin-bottom: 12px; }
.e4k-hero-text p { font-size: 16px; margin-bottom: 20px; color: #555; }
.e4k-hero-image img { max-width: 260px; margin: 0 auto; }

/* ---------- Levels ---------- */
.e4k-levels { padding: 30px 0; }
.e4k-levels h2 { text-align: center; margin-bottom: 20px; }
.e4k-level-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 14px;
}
.e4k-level-card {
	background: var(--e4k-card-bg);
	border-radius: var(--e4k-radius);
	box-shadow: var(--e4k-shadow);
	padding: 24px 10px;
	text-align: center;
	font-weight: 700;
}
.e4k-level-emoji { display: block; font-size: 34px; margin-bottom: 8px; }

/* ---------- Features ---------- */
.e4k-features { padding: 30px 0; }
.e4k-feature-grid { display: grid; gap: 16px; }
.e4k-feature-card {
	background: var(--e4k-card-bg);
	border-radius: var(--e4k-radius);
	box-shadow: var(--e4k-shadow);
	padding: 22px;
	text-align: center;
}
.e4k-feature-emoji { font-size: 32px; }

/* ---------- CTA Premium ---------- */
.e4k-cta-premium {
	background: var(--e4k-secondary);
	color: #fff;
	padding: 40px 0;
	text-align: center;
	margin-top: 20px;
}
.e4k-cta-premium h2 { margin-bottom: 10px; }
.e4k-cta-premium .e4k-btn-primary { background: var(--e4k-card-bg); color: var(--e4k-secondary); }
.e4k-cta-price { font-size: 26px; font-weight: 800; margin: 4px 0; }
.e4k-cta-note { font-size: 12.5px; opacity: 0.85; margin-top: 12px; }

/* ---------- Promo Premium (Home & Tentang) ---------- */
.e4k-promo-premium { background: #fff9ef; padding: 44px 0; }
.e4k-promo-kicker {
	display: block; text-align: center; font-weight: 800; letter-spacing: .06em;
	color: var(--e4k-primary); font-size: 13px; margin-bottom: 8px;
}
.e4k-promo-premium h2 { text-align: center; margin-bottom: 26px; }
.e4k-promo-grid { display: grid; grid-template-columns: 1fr; gap: 18px; }
.e4k-promo-item {
	display: flex; gap: 14px; align-items: flex-start;
	background: var(--e4k-card-bg); border-radius: 16px; box-shadow: var(--e4k-shadow); padding: 18px;
}
.e4k-promo-item span { font-size: 28px; flex-shrink: 0; }
.e4k-promo-item h3 { margin: 0 0 4px; font-size: 15.5px; }
.e4k-promo-item p { margin: 0; font-size: 13.5px; color: var(--e4k-text-muted); line-height: 1.5; }
.e4k-promo-cta { text-align: center; margin-top: 30px; }

/* ---------- Footer ---------- */
.e4k-footer {
	background: #2B2B3A;
	color: #d8d8e0;
	margin-top: 40px;
	position: relative;
}
.e4k-footer-wave { line-height: 0; color: #2B2B3A; margin-top: -39px; }
.e4k-footer-wave svg { width: 100%; height: 40px; display: block; }

.e4k-footer-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 28px;
	padding: 10px 16px 30px;
}
.e4k-footer-col h4 { color: #fff; font-size: 14px; margin: 0 0 12px; text-transform: uppercase; letter-spacing: .05em; }
.e4k-footer-col a { display: block; color: #b8b8c8; font-size: 14px; margin-bottom: 10px; }
.e4k-footer-brand p { font-size: 13px; line-height: 1.6; margin-top: 10px; color: #a8a8ba; }
.e4k-footer-brand .e4k-logo img { height: 36px; filter: brightness(0) invert(1); }
.e4k-footer-brand .e4k-logo-text { color: #fff; }

.e4k-footer-bottom {
	border-top: 1px solid rgba(255,255,255,0.1);
	padding: 18px 16px;
	display: flex;
	flex-direction: column;
	gap: 6px;
	text-align: center;
	font-size: 12.5px;
	color: #8a8a9a;
}
.e4k-footer-heart { color: #a8a8ba; }

/* ---------- Generic content (index fallback) ---------- */
.e4k-generic-content { padding: 30px 0; }

/* ---------- Belajar / Lesson listing ---------- */
.e4k-belajar-page { padding: 30px 0; }
.e4k-level-grid-page { margin: 20px 0 36px; }
.e4k-level-count { display: block; font-size: 12px; color: var(--e4k-text-muted); font-weight: 400; margin-top: 4px; }
.e4k-section-title { margin-bottom: 16px; }

.e4k-lesson-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 16px;
}
.e4k-lesson-card {
	background: var(--e4k-card-bg);
	border-radius: var(--e4k-radius);
	box-shadow: var(--e4k-shadow);
	overflow: hidden;
	position: relative;
	display: block;
}
.e4k-lesson-thumb { height: 140px; background: #f2f2f2; display: flex; align-items: center; justify-content: center; }
.e4k-lesson-thumb img { width: 100%; height: 100%; object-fit: cover; }
.e4k-lesson-thumb-placeholder { font-size: 40px; }
.e4k-lesson-card-body { padding: 14px; }
.e4k-lesson-card-body h3 { margin: 0 0 8px; font-size: 17px; }

.e4k-badge {
	display: inline-block;
	background: var(--e4k-yellow);
	color: #5a4600;
	font-size: 12px;
	font-weight: 700;
	padding: 3px 10px;
	border-radius: 999px;
	margin-right: 6px;
}
.e4k-badge-premium { background: var(--e4k-primary); color: #fff; }

.e4k-lesson-card.is-locked { opacity: 0.65; }
.e4k-lesson-lock { position: absolute; top: 10px; right: 10px; font-size: 20px; }

/* ---------- Lesson detail ---------- */
.e4k-lesson-detail { padding: 24px 0 50px; max-width: 760px; }
.e4k-breadcrumb { font-size: 14px; color: var(--e4k-text-muted); margin-bottom: 10px; }
.e4k-breadcrumb a { color: var(--e4k-primary); font-weight: 600; }

.e4k-premium-lock {
	background: var(--e4k-card-bg);
	border-radius: var(--e4k-radius);
	box-shadow: var(--e4k-shadow);
	padding: 30px 20px;
	text-align: center;
}
.e4k-premium-lock-icon { font-size: 40px; display: block; margin-bottom: 10px; }

.e4k-lesson-audio audio { width: 100%; margin: 16px 0; }
.e4k-lesson-materi { margin-bottom: 20px; }

.e4k-lesson-section { margin: 28px 0; }
.e4k-vocab-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.e4k-vocab-item {
	background: var(--e4k-card-bg);
	border-radius: 12px;
	box-shadow: var(--e4k-shadow);
	padding: 10px 14px;
	display: flex;
	flex-direction: column;
	position: relative;
}
.e4k-vocab-item span { color: var(--e4k-text-muted); font-size: 14px; }
.e4k-vocab-item .e4k-speak-btn { position: absolute; top: 8px; right: 8px; }

.e4k-contoh-list { list-style: none; padding: 0; margin: 0; }
.e4k-contoh-list li {
	background: var(--e4k-card-bg);
	border-radius: 12px;
	box-shadow: var(--e4k-shadow);
	padding: 12px 16px 12px 44px;
	margin-bottom: 10px;
	position: relative;
}
.e4k-contoh-list li .e4k-speak-btn { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); }
.e4k-contoh-en { display: block; font-weight: 700; }
.e4k-contoh-id { display: block; color: var(--e4k-text-muted); font-size: 14px; }

.e4k-speak-btn {
	background: #fff4ea;
	border: none;
	border-radius: 999px;
	width: 26px;
	height: 26px;
	font-size: 13px;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	transition: transform .15s ease;
}
.e4k-speak-btn.is-speaking { animation: e4k-speak-pulse 0.6s infinite; background: var(--e4k-secondary); }
@keyframes e4k-speak-pulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.15); } }

.e4k-speak-btn-block {
	display: block;
	width: 100%;
	height: auto;
	border-radius: 999px;
	padding: 10px 20px;
	font-size: 14px;
	font-weight: 700;
	color: var(--e4k-primary);
	margin-bottom: 16px;
	text-align: center;
}

.e4k-lesson-quiz-cta { text-align: center; margin: 30px 0; }
.e4k-mark-complete { display: block; margin: 20px auto; }
.e4k-mark-complete.is-done { background: var(--e4k-secondary); color: #fff; border-color: var(--e4k-secondary); }

.e4k-lesson-nav { display: flex; justify-content: space-between; margin-top: 40px; }

.e4k-story-moral {
	background: #fff8e6;
	border: 2px solid var(--e4k-yellow);
	border-radius: var(--e4k-radius);
	padding: 18px 20px;
	margin: 24px 0;
}
.e4k-story-moral h2 { margin-top: 0; font-size: 17px; }
.e4k-story-moral p { margin: 0; line-height: 1.6; }

/* ---------- Blog Listing ---------- */
.e4k-blog-page { padding: 30px 0 60px; }
.e4k-blog-hero { text-align: center; max-width: 560px; margin: 0 auto 30px; }
.e4k-blog-hero p { color: var(--e4k-text-muted); }

.e4k-blog-featured {
	display: block;
	background: var(--e4k-card-bg);
	border-radius: var(--e4k-radius);
	box-shadow: var(--e4k-shadow);
	overflow: hidden;
	margin-bottom: 24px;
}
.e4k-blog-featured-img { height: 180px; background: linear-gradient(135deg, var(--e4k-yellow), var(--e4k-primary)); display: flex; align-items: center; justify-content: center; }
.e4k-blog-featured-img img { width: 100%; height: 100%; object-fit: cover; }
.e4k-blog-featured-emoji { font-size: 48px; }
.e4k-blog-featured-body { padding: 20px; }
.e4k-blog-featured-body h2 { margin: 10px 0; font-size: 21px; }
.e4k-blog-featured-body p { color: var(--e4k-text-muted); margin-bottom: 12px; }
.e4k-blog-readmore { color: var(--e4k-primary); font-weight: 700; font-size: 14px; }

.e4k-blog-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 16px;
}
.e4k-blog-card {
	display: block;
	background: var(--e4k-card-bg);
	border-radius: var(--e4k-radius);
	box-shadow: var(--e4k-shadow);
	overflow: hidden;
}
.e4k-blog-card-img { height: 130px; background: #fef3e2; display: flex; align-items: center; justify-content: center; }
.e4k-blog-card-img img { width: 100%; height: 100%; object-fit: cover; }
.e4k-blog-card-emoji { font-size: 34px; }
.e4k-blog-card-body { padding: 16px; }
.e4k-blog-date { font-size: 12px; color: var(--e4k-text-muted); font-weight: 700; }
.e4k-blog-card-body h3 { font-size: 16px; margin: 6px 0; }
.e4k-blog-card-body p { font-size: 13px; color: var(--e4k-text-muted); margin: 0; }

.e4k-blog-pagination { margin-top: 30px; display: flex; justify-content: center; }
.e4k-blog-pagination ul { list-style: none; display: flex; gap: 8px; padding: 0; margin: 0; flex-wrap: wrap; justify-content: center; }
.e4k-blog-pagination li span, .e4k-blog-pagination li a {
	display: inline-block; padding: 8px 14px; border-radius: 10px;
	background: var(--e4k-card-bg); box-shadow: var(--e4k-shadow); font-weight: 700; font-size: 14px;
}
.e4k-blog-pagination li span.current { background: var(--e4k-primary); color: #fff; }

/* ---------- Blog Single ---------- */
.e4k-blog-single { padding: 30px 0 20px; max-width: 720px; }
.e4k-blog-single h1 { margin: 10px 0 20px; }
.e4k-blog-single-img { border-radius: var(--e4k-radius); overflow: hidden; margin-bottom: 20px; }
.e4k-blog-single-img img { width: 100%; display: block; }
.e4k-blog-single-content { line-height: 1.8; font-size: 16px; }
.e4k-blog-single-content p { margin-bottom: 16px; }
.e4k-blog-single-content strong { color: var(--e4k-primary); }

.e4k-blog-share-note {
	background: #fff8e6; border: 2px solid var(--e4k-yellow); border-radius: 14px;
	padding: 14px 18px; margin: 30px 0; text-align: center; font-size: 14px;
}

.e4k-blog-related { padding: 0 0 60px; max-width: 900px; }

/* ---------- Tentang ---------- */
.e4k-about-hero {
	background: linear-gradient(135deg, #fff8ea, #ffe9d6);
	text-align: center;
	padding: 40px 0 30px;
}
.e4k-about-mascot { width: 90px; margin: 0 auto 14px; }
.e4k-about-hero h1 { margin: 0 0 8px; }
.e4k-about-tagline { color: var(--e4k-text-muted); max-width: 480px; margin: 0 auto; }

.e4k-about-content { padding: 34px 0; max-width: 720px; line-height: 1.8; font-size: 16px; }
.e4k-about-content h3 { color: var(--e4k-primary); margin-top: 28px; }
.e4k-about-content p { margin-bottom: 16px; }

.e4k-about-values { background: #fafafa; padding: 40px 0; }
.e4k-about-values-grid { display: grid; grid-template-columns: 1fr; gap: 16px; margin-top: 20px; }
.e4k-about-value-card {
	background: var(--e4k-card-bg); border-radius: var(--e4k-radius); box-shadow: var(--e4k-shadow);
	padding: 22px; text-align: center;
}
.e4k-about-value-card span { font-size: 32px; display: block; margin-bottom: 8px; }
.e4k-about-value-card h3 { font-size: 16px; margin: 6px 0; }
.e4k-about-value-card p { font-size: 13.5px; color: var(--e4k-text-muted); margin: 0; }

/* ---------- Kontak ---------- */
.e4k-contact-page { padding: 30px 0 60px; }
.e4k-contact-grid { display: grid; grid-template-columns: 1fr; gap: 14px; margin: 20px 0 30px; }
.e4k-contact-card {
	display: block; background: var(--e4k-card-bg); border-radius: var(--e4k-radius); box-shadow: var(--e4k-shadow);
	padding: 24px; text-align: center;
}
.e4k-contact-card span { font-size: 34px; display: block; margin-bottom: 8px; }
.e4k-contact-card h3 { margin: 6px 0; font-size: 17px; }
.e4k-contact-card p { font-size: 13px; color: var(--e4k-text-muted); margin: 0; }
.e4k-contact-note { max-width: 640px; margin: 0 auto; }

/* ---------- Biodata & Sertifikat (Dashboard) ---------- */
.e4k-biodata-locked-note { font-size: 12px; color: var(--e4k-text-muted); margin-top: 8px; }

.e4k-cert-list { display: flex; flex-direction: column; gap: 10px; }
.e4k-cert-row {
	display: flex; align-items: center; justify-content: space-between; gap: 10px;
	background: #fafafa; border-radius: 12px; padding: 12px 14px; flex-wrap: wrap;
}
.e4k-cert-row-info { display: flex; flex-direction: column; }
.e4k-cert-row-info span { font-size: 12px; color: var(--e4k-text-muted); }
.e4k-cert-locked { font-size: 13px; color: #aaa; font-weight: 700; }

/* ---------- Halaman Sertifikat ---------- */
.e4k-cert-page { padding: 24px 0; max-width: 640px; }
.e4k-cert-actions { text-align: center; padding-bottom: 10px; }
.e4k-cert-warning { font-size: 12.5px; color: var(--e4k-text-muted); margin-top: 8px; }

:root {
	--e4k-cert-navy: #1B3A6B;
	--e4k-cert-navy-dark: #142C52;
	--e4k-cert-gold: #D4AF37;
}

.e4k-cert-wrap { padding: 10px 16px 60px; display: flex; justify-content: center; }

.e4k-cert-outer {
	position: relative;
	background: var(--e4k-cert-navy);
	background-image:
		repeating-linear-gradient(45deg, rgba(255,255,255,0.04) 0 2px, transparent 2px 8px);
	border-radius: 24px;
	padding: 16px;
	max-width: 760px;
	width: 100%;
	box-shadow: 0 10px 30px rgba(27,58,107,0.3);
}
.e4k-cert-star {
	position: absolute;
	color: var(--e4k-cert-gold);
	font-size: 26px;
	z-index: 3;
	text-shadow: 0 1px 2px rgba(0,0,0,0.35);
}
.e4k-cert-star-tl { top: 10px; left: 14px; }
.e4k-cert-star-tr { top: 10px; right: 14px; }
.e4k-cert-star-bl { bottom: 10px; left: 14px; }
.e4k-cert-star-br { bottom: 10px; right: 14px; }

.e4k-cert-inner-border {
	border: 2px solid var(--e4k-cert-gold);
	border-radius: 16px;
	padding: 6px;
}

.e4k-cert-frame {
	background:
		repeating-radial-gradient(circle at 15% 20%, rgba(212,175,55,0.05) 0px, rgba(212,175,55,0.05) 1px, transparent 1px, transparent 8px),
		repeating-radial-gradient(circle at 85% 80%, rgba(27,58,107,0.04) 0px, rgba(27,58,107,0.04) 1px, transparent 1px, transparent 8px),
		#fffdf7;
	border: 2px solid var(--e4k-cert-gold);
	border-radius: 12px;
	padding: 40px 26px;
	text-align: center;
	position: relative;
}
.e4k-cert-frame::before {
	content: "";
	position: absolute;
	inset: 10px;
	border: 1px solid rgba(212,175,55,0.45);
	border-radius: 8px;
	pointer-events: none;
}

.e4k-cert-seal-stamp {
	position: absolute;
	top: 22px;
	right: 22px;
	width: 78px;
	height: 78px;
	display: flex;
	align-items: center;
	justify-content: center;
	transform: rotate(-12deg);
	opacity: 0.85;
}
.e4k-cert-seal-stamp-ring {
	position: absolute;
	inset: 0;
	border: 2px solid var(--e4k-cert-navy);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
}
.e4k-cert-seal-stamp-ring::before {
	content: "";
	position: absolute;
	inset: 5px;
	border: 1px solid var(--e4k-cert-navy);
	border-radius: 50%;
}
.e4k-cert-seal-stamp-text {
	position: absolute;
	inset: 0;
	font-size: 6.3px;
	font-weight: 800;
	color: var(--e4k-cert-navy);
	letter-spacing: 0.5px;
	line-height: 1;
	text-align: center;
	padding-top: 6px;
	overflow: hidden;
}
.e4k-cert-seal-stamp-center {
	font-family: Georgia, serif;
	font-weight: 800;
	font-size: 15px;
	color: var(--e4k-cert-navy);
}

.e4k-cert-serial {
	margin: 18px 0 0;
	font-size: 10px;
	color: #aaa;
	letter-spacing: 0.03em;
}

.e4k-cert-logo { height: 60px; margin: 0 auto 24px; display: block; }

.e4k-cert-title {
	font-family: Georgia, 'Times New Roman', serif;
	font-weight: 800;
	font-size: 40px;
	color: var(--e4k-cert-navy);
	margin: 0;
	letter-spacing: .04em;
}
.e4k-cert-kicker {
	display: inline-block;
	background: var(--e4k-cert-navy);
	color: #fff;
	font-weight: 700;
	letter-spacing: .15em;
	font-size: 13px;
	padding: 6px 22px;
	border-radius: 999px;
	margin: 10px 0 24px;
}

.e4k-cert-given-to { color: var(--e4k-text-muted); font-size: 14px; margin-bottom: 8px; }
.e4k-cert-name {
	font-family: 'Brush Script MT', 'Segoe Script', cursive, Georgia, serif;
	font-style: italic;
	font-size: 36px;
	color: var(--e4k-cert-navy);
	margin: 0 0 10px;
	border-bottom: 1px solid var(--e4k-cert-gold);
	display: inline-block;
	padding-bottom: 10px;
}
.e4k-cert-school { color: var(--e4k-text-muted); font-style: italic; margin-bottom: 18px; font-size: 14px; }

.e4k-cert-desc { max-width: 460px; margin: 0 auto; line-height: 1.6; color: #444; font-size: 14px; }
.e4k-cert-level-badge {
	display: inline-block;
	background: var(--e4k-cert-navy);
	color: #fff;
	font-weight: 700;
	font-size: 13px;
	letter-spacing: .04em;
	padding: 6px 18px;
	border-radius: 8px;
	margin: 10px 0;
}

.e4k-cert-medal {
	width: 90px; height: 90px;
	border-radius: 50%;
	margin: 18px auto 6px;
	background: radial-gradient(circle at 35% 30%, #fff8dc, var(--e4k-cert-gold) 65%, #b8901f 100%);
	border: 3px solid var(--e4k-cert-gold);
	display: flex; align-items: center; justify-content: center;
	box-shadow: 0 4px 10px rgba(0,0,0,0.18);
}
.e4k-cert-medal span { font-size: 28px; font-weight: 800; color: var(--e4k-cert-navy); }
.e4k-cert-medal-caption { margin: 6px 0 0; font-size: 11.5px; color: var(--e4k-text-muted); letter-spacing: .02em; }

.e4k-cert-footer-row {
	display: flex; flex-direction: column; gap: 20px;
	justify-content: space-between; align-items: center;
	margin-top: 30px; padding-top: 20px; border-top: 1px dashed #ddd;
}
.e4k-cert-date, .e4k-cert-sign { display: flex; flex-direction: column; align-items: center; text-align: center; }
.e4k-cert-date span { font-weight: 700; font-size: 14px; }
.e4k-cert-date small, .e4k-cert-sign small { color: var(--e4k-text-muted); font-size: 10.5px; margin-top: 3px; }

.e4k-cert-motto {
	max-width: 160px;
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	padding: 0 8px;
}
.e4k-cert-motto span {
	font-size: 11px;
	font-weight: 800;
	color: var(--e4k-cert-gold);
	line-height: 1.5;
	letter-spacing: .03em;
	text-transform: uppercase;
}

.e4k-cert-sign-label { margin-bottom: 2px; }
.e4k-cert-sign-script {
	font-family: 'Brush Script MT', 'Segoe Script', cursive, Georgia, serif;
	font-style: italic;
	font-size: 26px;
	color: var(--e4k-cert-navy);
	line-height: 1.3;
}
.e4k-cert-sign-image {
	height: 50px;
	max-width: 160px;
	object-fit: contain;
	display: block;
}
.e4k-cert-sign-name {
	font-weight: 800;
	font-size: 13px;
	color: var(--e4k-cert-navy);
	border-top: 1px solid #999;
	padding-top: 4px;
	margin-top: 4px;
	letter-spacing: .03em;
}

@media (min-width: 560px) {
	.e4k-cert-footer-row { flex-direction: row; align-items: flex-start; }
	.e4k-cert-date, .e4k-cert-sign { text-align: left; align-items: flex-start; }
	.e4k-cert-sign { text-align: right; align-items: flex-end; }
}

@media print {
	@page { size: A4 portrait; margin: 12mm; }
	.e4k-header, .e4k-footer, .e4k-cert-actions, .e4k-breadcrumb { display: none !important; }
	.e4k-cert-wrap { padding: 0; }
	.e4k-cert-outer {
		box-shadow: none;
		width: 186mm;
		max-width: 186mm;
		margin: 0 auto;
	}
	.e4k-cert-frame { padding: 30mm 14mm; }
	body { background: var(--e4k-card-bg); }
}

/* ---------- Quiz index ---------- */
.e4k-quiz-index { padding: 30px 0; }
.e4k-quiz-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 20px; }
.e4k-quiz-card {
	background: var(--e4k-card-bg);
	border-radius: var(--e4k-radius);
	box-shadow: var(--e4k-shadow);
	padding: 24px 14px;
	text-align: center;
}
.e4k-quiz-emoji { font-size: 30px; display: block; margin-bottom: 8px; }
.e4k-quiz-card h3 { font-size: 15px; margin: 6px 0; }
.e4k-quiz-card h3 .e4k-speak-btn { margin-left: 6px; vertical-align: middle; }

/* ---------- Quiz player ---------- */
.e4k-quiz-page { padding: 24px 0 60px; max-width: 640px; }
.e4k-quiz-progress { font-weight: 700; color: var(--e4k-secondary); margin-bottom: 10px; }
.e4k-quiz-card {
	background: var(--e4k-card-bg);
	border-radius: var(--e4k-radius);
	box-shadow: var(--e4k-shadow);
	padding: 24px;
}
.e4k-quiz-card h3 { margin-top: 0; font-size: 20px; }
.e4k-quiz-opsi { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
.e4k-quiz-opsi-btn {
	padding: 14px;
	border-radius: 12px;
	border: 2px solid #eee;
	background: #fafafa;
	font-size: 16px;
	font-weight: 600;
	cursor: pointer;
	text-align: left;
}
.e4k-quiz-opsi-btn:active { border-color: var(--e4k-primary); }

.e4k-matching-images, .e4k-matching-words { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.e4k-matching-img-item { width: 80px; height: 80px; border-radius: 12px; overflow: hidden; border: 3px solid #eee; cursor: pointer; }
.e4k-matching-img-item img { width: 100%; height: 100%; object-fit: cover; }
.e4k-matching-img-item.is-matched { border-color: var(--e4k-secondary); opacity: 0.5; pointer-events: none; }
.e4k-matching-img-item.is-wrong { border-color: #e63946; }
.e4k-matching-word-btn {
	padding: 10px 16px;
	border-radius: 999px;
	border: 2px solid #eee;
	background: #fafafa;
	font-weight: 600;
	cursor: pointer;
}
.e4k-matching-word-btn.is-selected { border-color: var(--e4k-blue); }
.e4k-matching-word-btn.is-matched { border-color: var(--e4k-secondary); opacity: 0.4; pointer-events: none; }

.e4k-quiz-hasil { text-align: center; padding: 40px 20px; }
.e4k-quiz-skor { font-size: 56px; font-weight: 800; color: var(--e4k-primary); margin: 10px 0; }
.e4k-quiz-hasil .e4k-btn { margin: 6px; }

/* ---------- Auth (Login/Register) ---------- */
.e4k-auth-page { padding: 50px 0; display: flex; justify-content: center; }
.e4k-auth-card {
	background: var(--e4k-card-bg);
	border-radius: var(--e4k-radius);
	box-shadow: var(--e4k-shadow);
	padding: 30px 24px;
	width: 100%;
	max-width: 400px;
}
.e4k-auth-card h1 { text-align: center; margin-bottom: 20px; }
.e4k-form { display: flex; flex-direction: column; gap: 6px; }
.e4k-form label { font-weight: 700; font-size: 14px; margin-top: 10px; }
.e4k-form input:not([type="checkbox"]):not([type="file"]) {
	padding: 12px 14px;
	border-radius: 10px;
	border: 2px solid #eee;
	font-size: 15px;
	font-family: inherit;
}
.e4k-form input:focus { outline: none; border-color: var(--e4k-primary); }
.e4k-form input[type="file"] { border: none; padding: 8px 0; font-size: 14px; }
.e4k-btn-block { width: 100%; text-align: center; margin-top: 16px; border: 2px solid var(--e4k-primary); cursor: pointer; }
.e4k-auth-switch { text-align: center; margin-top: 18px; font-size: 14px; }
.e4k-auth-switch a { color: var(--e4k-primary); font-weight: 700; }

.e4k-alert { padding: 12px 14px; border-radius: 10px; margin-bottom: 16px; font-size: 14px; }
.e4k-alert-error { background: #ffe5e5; color: #c0392b; }

/* ---------- Dashboard Siswa ---------- */
.e4k-dashboard { padding: 30px 0 60px; }
.e4k-dashboard-header {
	display: flex;
	flex-direction: column;
	gap: 12px;
	align-items: flex-start;
	margin-bottom: 24px;
}
.e4k-dashboard-header form { margin: 0; }
.e4k-dashboard-header .e4k-btn-outline { border: 2px solid #ddd; color: var(--e4k-text-muted); cursor: pointer; background: none; font-family: inherit; }

.e4k-dashboard-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 16px;
}
.e4k-dashboard-card {
	background: var(--e4k-card-bg);
	border-radius: var(--e4k-radius);
	box-shadow: var(--e4k-shadow);
	padding: 20px;
}
.e4k-dashboard-card h2 { margin-top: 0; font-size: 17px; }

.e4k-progress-row { margin-bottom: 14px; }
.e4k-progress-label { display: flex; justify-content: space-between; font-size: 13px; font-weight: 700; margin-bottom: 4px; }
.e4k-progress-bar { background: #eee; border-radius: 999px; height: 10px; overflow: hidden; }
.e4k-progress-bar-fill { background: var(--e4k-secondary); height: 100%; border-radius: 999px; }

.e4k-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.e4k-table th, .e4k-table td { text-align: left; padding: 10px 8px; border-bottom: 1px solid #eee; }
.e4k-table th { color: var(--e4k-text-muted); font-size: 12px; text-transform: uppercase; }

/* ---------- Premium / Pricing ---------- */
.e4k-premium-page { padding: 30px 0 60px; }
.e4k-premium-page h1 { text-align: center; }
.e4k-pricing-grid { display: grid; grid-template-columns: 1fr; gap: 16px; max-width: 700px; margin: 30px auto; }
.e4k-pricing-card {
	background: var(--e4k-card-bg);
	border-radius: var(--e4k-radius);
	box-shadow: var(--e4k-shadow);
	padding: 26px 20px;
	text-align: center;
	position: relative;
}
.e4k-pricing-card-highlight { border: 3px solid var(--e4k-primary); }
.e4k-pricing-badge {
	position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
	background: var(--e4k-primary); color: #fff; padding: 4px 14px; border-radius: 999px; font-size: 13px; font-weight: 700;
}
.e4k-price { font-size: 32px; font-weight: 800; margin: 10px 0; }
.e4k-price span { font-size: 14px; font-weight: 400; color: var(--e4k-text-muted); }
.e4k-pricing-card ul { list-style: none; padding: 0; margin: 16px 0; text-align: left; }
.e4k-pricing-card li { margin-bottom: 8px; font-size: 14px; }
.e4k-premium-active { color: var(--e4k-secondary); font-weight: 700; }

.e4k-payment-info { max-width: 500px; margin: 0 auto; }
.e4k-payment-info ol { padding-left: 20px; }
.e4k-payment-info li { margin-bottom: 8px; }

/* ---------- Invoice ---------- */
.e4k-invoice-page { padding: 30px 0 60px; max-width: 480px; margin: 0 auto; }
.e4k-invoice-card {
	background: var(--e4k-card-bg);
	border-radius: var(--e4k-radius);
	box-shadow: var(--e4k-shadow);
	padding: 24px;
	text-align: center;
}
.e4k-invoice-status { font-weight: 700; padding: 10px; border-radius: 10px; background: #f5f5f5; margin-bottom: 16px; }
.e4k-status-menunggu_verifikasi { background: #fff6da; }
.e4k-status-disetujui { background: #e2f9f0; }
.e4k-status-ditolak { background: #ffe5e5; }

.e4k-invoice-nominal { margin: 16px 0; }
.e4k-invoice-nominal strong { display: block; font-size: 30px; color: var(--e4k-primary); }
.e4k-invoice-nominal small { color: var(--e4k-text-muted); }

.e4k-bank-info { background: #f7f7f7; border-radius: 12px; padding: 14px; margin: 16px 0; }
.e4k-bank-info p { margin: 4px 0; }

/* ---------- Admin — Verifikasi ---------- */
.e4k-admin-page { padding: 30px 0 60px; max-width: 700px; margin: 0 auto; }
.e4k-invoice-admin-card {
	background: var(--e4k-card-bg);
	border-radius: var(--e4k-radius);
	box-shadow: var(--e4k-shadow);
	padding: 18px;
	margin-bottom: 14px;
}
.e4k-invoice-admin-info p { margin: 4px 0; font-size: 14px; }
.e4k-invoice-admin-actions { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.e4k-invoice-admin-actions form { display: flex; gap: 8px; align-items: center; }
.e4k-invoice-admin-actions button { cursor: pointer; border: 2px solid var(--e4k-primary); font-family: inherit; }
.e4k-invoice-admin-actions input[type="text"] { padding: 8px 10px; border-radius: 8px; border: 2px solid #eee; font-size: 13px; }

/* ---------- Dashboard Admin (hub) ---------- */
.e4k-admin-hub { padding: 30px 0 60px; }
.e4k-alert-info { background: #e8f2ff; color: #1a4f8a; }
.e4k-alert-success { background: #e2f9f0; color: #1a7a54; }

.e4k-stat-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 12px;
	margin: 20px 0 30px;
}
.e4k-stat-card {
	background: var(--e4k-card-bg);
	border-radius: 14px;
	box-shadow: var(--e4k-shadow);
	padding: 18px;
	text-align: center;
}
.e4k-stat-card strong { display: block; font-size: 26px; color: var(--e4k-primary); }
.e4k-stat-card span { font-size: 12px; color: var(--e4k-text-muted); }
.e4k-stat-card-alert strong { color: #e63946; }

.e4k-admin-links {
	display: grid;
	grid-template-columns: 1fr;
	gap: 10px;
}
.e4k-admin-link-card {
	background: var(--e4k-card-bg);
	border-radius: 12px;
	box-shadow: var(--e4k-shadow);
	padding: 16px;
	font-weight: 700;
	display: flex;
	align-items: center;
	gap: 8px;
	position: relative;
}
.e4k-alert-dot {
	background: #e63946; color: #fff; font-size: 11px; font-weight: 700;
	border-radius: 999px; padding: 2px 8px; margin-left: auto;
}
.e4k-seed-card { flex-direction: column; align-items: flex-start; gap: 10px; background: #fff8e6; border: 2px solid var(--e4k-yellow); margin-bottom: 20px; }
.e4k-seed-card p { font-size: 13px; color: var(--e4k-text-muted); font-weight: 400; margin: 4px 0 0; }
.e4k-seed-card form { width: 100%; }
.e4k-seed-card button { width: 100%; cursor: pointer; }

/* ---------- Admin tables & small buttons ---------- */
.e4k-admin-table td, .e4k-admin-table th { vertical-align: middle; }
.e4k-btn-sm { padding: 6px 12px; font-size: 12px; cursor: pointer; font-family: inherit; }
.e4k-settings-form { max-width: 420px; }

.e4k-signature-preview {
	background: #fafafa;
	border: 1px dashed var(--e4k-border);
	border-radius: 12px;
	padding: 14px;
	margin-bottom: 8px;
	display: flex;
	justify-content: center;
}
.e4k-signature-preview img { height: 60px; max-width: 100%; object-fit: contain; }

.e4k-checkbox-label {
	display: flex;
	align-items: center;
	gap: 6px;
	font-size: 13px;
	color: var(--e4k-text-muted);
	font-weight: 400;
	margin-bottom: 10px;
	cursor: pointer;
}
.e4k-checkbox-label input[type="checkbox"] { width: auto; margin: 0; }

/* ---------- Mascot Kiki ---------- */
.e4k-quiz-hasil-mascot { width: 90px; margin: 0 auto 10px; }

/* ---------- TOEFL Prep ---------- */
.e4k-toefl-passage {
	background: var(--e4k-card-bg);
	border-radius: var(--e4k-radius);
	box-shadow: var(--e4k-shadow);
	padding: 20px;
	margin-bottom: 16px;
	max-height: 320px;
	overflow-y: auto;
	text-align: left;
}
.e4k-toefl-passage h3 { margin: 0 0 10px; color: var(--e4k-primary); font-size: 16px; }
.e4k-toefl-passage-text { font-size: 14px; line-height: 1.7; color: var(--e4k-text); }

.e4k-toefl-breakdown {
	display: flex;
	justify-content: center;
	gap: 16px;
	margin: 16px 0;
	flex-wrap: wrap;
}
.e4k-toefl-breakdown div {
	background: var(--e4k-card-bg);
	box-shadow: var(--e4k-shadow);
	border-radius: 12px;
	padding: 12px 18px;
	min-width: 90px;
}
.e4k-toefl-breakdown span { display: block; font-size: 11px; color: var(--e4k-text-muted); text-transform: uppercase; letter-spacing: .04em; }
.e4k-toefl-breakdown strong { font-size: 22px; color: var(--e4k-primary); }
.e4k-toefl-disclaimer { font-size: 11.5px; color: var(--e4k-text-muted); }

.e4k-toefl-timer {
	display: inline-block;
	background: var(--e4k-card-bg);
	box-shadow: var(--e4k-shadow);
	border-radius: 999px;
	padding: 3px 12px;
	font-weight: 800;
	margin-left: 8px;
	color: var(--e4k-secondary);
}
.e4k-toefl-timer.is-urgent { color: #e63946; animation: e4k-timer-pulse 1s infinite; }
@keyframes e4k-timer-pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

.e4k-toefl-time-info {
	background: var(--e4k-card-bg);
	box-shadow: var(--e4k-shadow);
	border-radius: var(--e4k-radius);
	padding: 18px 20px;
	margin: 18px 0;
	text-align: left;
}
.e4k-toefl-time-info h3 { margin: 0 0 10px; font-size: 15px; }
.e4k-toefl-time-info ul { margin: 0 0 10px; padding-left: 20px; }
.e4k-toefl-time-info li { margin-bottom: 4px; font-size: 14px; }
.e4k-toefl-time-info p { margin: 0; font-size: 13px; color: var(--e4k-text-muted); }
.e4k-inline-mascot { width: 100px; margin: 0 auto 12px; display: block; }
.e4k-pricing-mascot { width: 90px; margin: -10px auto 6px; display: block; }

/* ---------- Game (Tebak Kata) ---------- */
.e4k-game-page { padding: 30px 0 60px; max-width: 700px; }
.e4k-game-stats {
	display: flex; flex-wrap: wrap; gap: 14px; align-items: center;
	background: var(--e4k-card-bg); border-radius: 14px; box-shadow: var(--e4k-shadow);
	padding: 14px 18px; margin: 20px 0; font-size: 14px; font-weight: 700;
}
.e4k-game-stats button { margin-left: auto; cursor: pointer; font-family: inherit; }

.e4k-game-board {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 10px;
}
.e4k-game-card {
	position: relative;
	aspect-ratio: 1 / 1;
	border-radius: 14px;
	border: none;
	cursor: pointer;
	background: var(--e4k-blue);
	font-family: inherit;
	padding: 0;
}
.e4k-game-card-back, .e4k-game-card-front {
	position: absolute; inset: 0;
	display: flex; align-items: center; justify-content: center;
	border-radius: 14px;
	font-weight: 800; font-size: 14px; text-align: center; padding: 6px;
	backface-visibility: hidden;
}
.e4k-game-card-back { background: var(--e4k-blue); color: #fff; font-size: 24px; }
.e4k-game-card-front { background: var(--e4k-card-bg); color: var(--e4k-text); border: 2px solid var(--e4k-yellow); display: none; }
.e4k-game-card.is-flipped .e4k-game-card-back,
.e4k-game-card.is-matched .e4k-game-card-back { display: none; }
.e4k-game-card.is-flipped .e4k-game-card-front,
.e4k-game-card.is-matched .e4k-game-card-front { display: flex; }
.e4k-game-card.is-matched .e4k-game-card-front { border-color: var(--e4k-secondary); background: #eafff9; }

.e4k-game-win { text-align: center; margin-top: 24px; }
.e4k-game-win img { width: 100px; margin: 0 auto 10px; }
.e4k-game-win-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 14px; }

.e4k-level-select-grid {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: 10px;
	margin-bottom: 24px;
}
.e4k-level-btn {
	aspect-ratio: 1 / 1;
	border-radius: 14px;
	background: var(--e4k-card-bg);
	box-shadow: var(--e4k-shadow);
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 800;
	font-size: 16px;
	gap: 2px;
	flex-direction: column;
}
.e4k-level-btn.is-done { background: var(--e4k-secondary); color: #fff; }
.e4k-level-btn.is-locked { opacity: 0.4; color: var(--e4k-text-muted); }
.e4k-game-login-note { text-align: center; font-size: 13px; color: var(--e4k-text-muted); }
.e4k-game-login-note a { color: var(--e4k-primary); font-weight: 700; }

/* ---------- Game Tambahan (file HTML mandiri via iframe) ---------- */
.e4k-extra-game-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 14px;
	margin-bottom: 30px;
}
.e4k-extra-game-card {
	display: block;
	background: var(--e4k-card-bg);
	border-radius: var(--e4k-radius);
	box-shadow: var(--e4k-shadow);
	overflow: hidden;
}
.e4k-extra-game-thumb {
	position: relative;
	height: 150px;
	background: linear-gradient(135deg, #fef3e2, #e0f7fa);
	overflow: hidden;
}
.e4k-extra-game-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.e4k-extra-game-emoji-badge {
	position: absolute;
	bottom: 8px;
	right: 8px;
	background: #fff;
	border-radius: 999px;
	width: 34px;
	height: 34px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 17px;
	box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}
.e4k-extra-game-card-body { padding: 14px 16px 18px; text-align: center; }
.e4k-extra-game-card h3 { margin: 0 0 4px; font-size: 16px; }
.e4k-extra-game-card p { margin: 0 0 10px; font-size: 13px; color: var(--e4k-text-muted); }
.e4k-extra-game-play {
	display: inline-block;
	background: var(--e4k-primary);
	color: #fff;
	font-weight: 700;
	font-size: 12.5px;
	padding: 6px 16px;
	border-radius: 999px;
}

.e4k-extra-game-page { padding-bottom: 10px; }
.e4k-extra-game-frame-wrap {
	width: 100%;
	max-width: 1000px;
	margin: 0 auto 40px;
	padding: 0 16px;
}
.e4k-extra-game-frame {
	width: 100%;
	height: 80vh;
	min-height: 560px;
	border: none;
	border-radius: var(--e4k-radius);
	box-shadow: var(--e4k-shadow);
	display: block;
	background: #fff;
}

@media (min-width: 480px) {
	.e4k-game-board { grid-template-columns: repeat(4, 1fr); }
}
@media (min-width: 768px) {
	.e4k-game-board { grid-template-columns: repeat(6, 1fr); }
}

/* =========================================================
   Tablet / Desktop (mobile-first breakpoints)
   ========================================================= */
@media (min-width: 768px) {
	.e4k-menu-toggle { display: none; }
	.e4k-nav-close { display: none; }
	.e4k-nav-overlay { display: none; }
	.e4k-nav {
		position: static;
		width: auto;
		height: auto;
		box-shadow: none;
		padding: 0;
		display: flex;
		align-items: center;
		gap: 24px;
		border-left: none;
	}
	.e4k-menu { display: flex; gap: 20px; margin: 0; }
	.e4k-nav-auth { flex-direction: row; }

	.e4k-footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; padding: 30px 16px 40px; }
	.e4k-footer-bottom { flex-direction: row; justify-content: space-between; text-align: left; }

	.e4k-hero-inner { flex-direction: row; text-align: left; }
	.e4k-hero-text h1 { font-size: 38px; }
	.e4k-hero-image img { max-width: 340px; }

	.e4k-level-grid { grid-template-columns: repeat(4, 1fr); }
	.e4k-feature-grid { grid-template-columns: repeat(3, 1fr); }

	.e4k-lesson-grid { grid-template-columns: repeat(4, 1fr); }
	.e4k-quiz-grid { grid-template-columns: repeat(4, 1fr); }

	.e4k-dashboard-header { flex-direction: row; align-items: center; justify-content: space-between; }
	.e4k-dashboard-grid { grid-template-columns: 1fr 1fr; }
	.e4k-dashboard-card-wide { grid-column: 1 / -1; }

	.e4k-pricing-grid { grid-template-columns: 1fr 1fr; }

	.e4k-stat-grid { grid-template-columns: repeat(4, 1fr); }
	.e4k-admin-links { grid-template-columns: repeat(2, 1fr); }

	.e4k-level-select-grid { grid-template-columns: repeat(10, 1fr); }
	.e4k-extra-game-grid { grid-template-columns: repeat(3, 1fr); }

	.e4k-blog-featured { display: flex; }
	.e4k-blog-featured-img { width: 40%; height: auto; flex-shrink: 0; }
	.e4k-blog-featured-body { display: flex; flex-direction: column; justify-content: center; }
	.e4k-blog-grid { grid-template-columns: repeat(3, 1fr); }

	.e4k-about-values-grid { grid-template-columns: repeat(3, 1fr); }
	.e4k-contact-grid { grid-template-columns: repeat(3, 1fr); }
	.e4k-promo-grid { grid-template-columns: repeat(2, 1fr); }
}

/* =========================================================
   Sentuhan khusus perangkat dengan mouse (desktop/laptop).
   @media (hover: hover) and (pointer: fine) HANYA aktif di perangkat
   yang benar-benar punya mouse — auto terdeteksi oleh browser sendiri,
   tidak memakai JavaScript, dan tidak akan "nyangkut" di HP/tablet
   (yang layarnya sentuh, tidak ada hover asli).
   ========================================================= */
@media (hover: hover) and (pointer: fine) {
	.e4k-level-card,
	.e4k-lesson-card,
	.e4k-quiz-card,
	.e4k-feature-card,
	.e4k-admin-link-card,
	.e4k-dashboard-card,
	.e4k-pricing-card,
	.e4k-extra-game-card {
		transition: transform .18s ease, box-shadow .18s ease;
	}
	.e4k-level-card:hover,
	.e4k-lesson-card:hover,
	.e4k-quiz-card:hover,
	.e4k-feature-card:hover,
	.e4k-admin-link-card:hover,
	.e4k-extra-game-card:hover {
		transform: translateY(-4px);
		box-shadow: 0 10px 22px rgba(0,0,0,0.12);
	}
	.e4k-btn { transition: transform .15s ease, box-shadow .15s ease; }
	.e4k-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 14px rgba(0,0,0,0.12); }
	.e4k-btn-primary:hover { filter: brightness(1.06); }

	.e4k-menu a { transition: color .15s ease; }
	.e4k-menu a:hover { color: var(--e4k-primary); }

	.e4k-quiz-opsi-btn:hover { border-color: var(--e4k-primary); background: #fff8f4; }
	.e4k-matching-word-btn:hover:not(.is-matched) { border-color: var(--e4k-blue); }
	.e4k-matching-img-item:hover:not(.is-matched) { border-color: var(--e4k-blue); }
}

/* Perangkat sentuh (HP/tablet): beri umpan balik tap yang jelas menggantikan hover */
@media (hover: none) {
	.e4k-btn:active,
	.e4k-level-card:active,
	.e4k-lesson-card:active,
	.e4k-quiz-card:active,
	.e4k-admin-link-card:active {
		transform: scale(0.97);
		transition: transform .1s ease;
	}
}
