/**!
 * @file TakeQuiz.css
 * @desc Modern shell for esl_takeQuiz.php (the take-a-quiz page).
 *       Layout: 2-column at desktop (article + sidebar). Article holds the
 *       hero (eyebrow, title, lesson chip, listen button, progress bar +
 *       counter), the question card, the answers (rendered by JS into
 *       .quiz-answer-card / .quiz-text-input), feedback panels (result,
 *       explanation, hint), action buttons, and the final results screen.
 *
 *       Sidebar uses the shared .ll-panel component.
 *
 *       Scoped under body.take-quiz so nothing leaks.
 */
/************************************************************************************************************************************/

body.take-quiz {
	--tq-brand:      var(--sw-brand-color, #0e6630);
	--tq-brand-dark: #084a22;
	--tq-brand-soft: #e8f3ec;
	--tq-brand-tint: #f4f9f5;
	--tq-ink:        #14211a;
	--tq-ink-soft:   #4a5b51;
	--tq-card:       #ffffff;
	--tq-border:     #e0e8e3;
	--tq-success:    #2e7a4a;
	--tq-success-bg: #e8f5ed;
	--tq-error:      #c63838;
	--tq-error-bg:   #fbe8e8;
	--tq-warn:       #b07313;
	--tq-warn-bg:    #fbf3df;
	--tq-radius:     14px;
	--tq-radius-sm:  10px;
	--tq-max-width:  1180px;
	--tq-shadow:     0 1px 2px rgba(20, 50, 30, 0.04),
	                 0 8px 28px rgba(20, 50, 30, 0.08);
	--tq-shadow-sm:  0 1px 2px rgba(20, 50, 30, 0.04),
	                 0 4px 14px rgba(20, 50, 30, 0.06);

	background-color: var(--tq-brand-tint) !important;
}

/* ------------------------------------------------------------------ */
/* PAGE + GRID                                                         */
/* ------------------------------------------------------------------ */

body.take-quiz .quiz-page {
	max-width: var(--tq-max-width);
	margin: 0 auto;
	padding: 18px 16px 32px 16px;
}

body.take-quiz .quiz-content {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 320px;
	gap: 24px;
	align-items: start;
}

/* ------------------------------------------------------------------ */
/* MAIN ARTICLE CARD                                                   */
/* ------------------------------------------------------------------ */

body.take-quiz .quiz-article {
	background: var(--tq-card);
	border-radius: var(--tq-radius);
	box-shadow: var(--tq-shadow);
	overflow: hidden;
	min-width: 0;
}

/* --- Hero --- */

body.take-quiz .quiz-hero {
	padding: 26px 32px 22px 32px;
	background: linear-gradient(180deg, var(--tq-brand-tint) 0%, var(--tq-card) 100%);
	border-bottom: 1px solid var(--tq-border);
}

body.take-quiz .quiz-hero__eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	color: var(--tq-brand-dark);
	font-size: 0.78rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	padding: 4px 12px;
	border-radius: 999px;
	background: var(--tq-brand-soft);
	margin-bottom: 14px;
}

body.take-quiz .quiz-hero__title {
	font-size: clamp(1.4rem, 2vw, 1.85rem);
	font-weight: 800;
	margin: 0 0 10px 0;
	color: var(--tq-ink);
	line-height: 1.25;
	word-break: break-word;
}

body.take-quiz .quiz-hero__lesson-chip {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 0.85rem;
	color: var(--tq-brand-dark);
	background: var(--tq-brand-soft);
	padding: 4px 12px;
	border-radius: 999px;
	font-weight: 600;
	text-decoration: none;
	transition: background 0.12s ease;
}

body.take-quiz .quiz-hero__lesson-chip:hover {
	background: var(--tq-brand);
	color: #fff;
	text-decoration: none;
}

/* --- Progress bar + counter row --- */

body.take-quiz .quiz-progress {
	margin-top: 18px;
	display: flex;
	align-items: center;
	gap: 12px;
}

body.take-quiz .quiz-progress__bar {
	flex: 1;
	height: 8px;
	background: var(--tq-brand-soft);
	border-radius: 999px;
	overflow: hidden;
}

body.take-quiz .quiz-progress__fill {
	height: 100%;
	background: var(--tq-brand);
	border-radius: 999px;
	width: 0%;
	transition: width 0.35s ease;
}

body.take-quiz .quiz-progress__counter {
	font-size: 0.85rem;
	font-weight: 700;
	color: var(--tq-brand-dark);
	background: var(--tq-card);
	padding: 4px 12px;
	border: 1px solid var(--tq-border);
	border-radius: 999px;
	white-space: nowrap;
}

/* ------------------------------------------------------------------ */
/* QUESTION CARD                                                       */
/* ------------------------------------------------------------------ */

body.take-quiz .quiz-body {
	padding: 26px 32px 30px 32px;
}

body.take-quiz .quiz-question {
	display: flex;
	align-items: flex-start;
	gap: 14px;
	background: var(--tq-brand-tint);
	border: 1px solid var(--tq-border);
	border-radius: var(--tq-radius-sm);
	padding: 20px 22px;
	margin-bottom: 22px;
}

body.take-quiz .quiz-question__text {
	flex: 1;
	margin: 0;
	font-size: 1.1rem;
	line-height: 1.55;
	color: var(--tq-ink);
	font-weight: 500;
}

body.take-quiz .quiz-listen-btn {
	flex-shrink: 0;
	width: 38px;
	height: 38px;
	border-radius: 50%;
	border: none;
	background: var(--tq-brand);
	color: #fff;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 0.95rem;
	transition: background 0.12s ease, transform 0.12s ease;
}

body.take-quiz .quiz-listen-btn:hover {
	background: var(--tq-brand-dark);
	transform: scale(1.05);
}

/* ------------------------------------------------------------------ */
/* ANSWER CARDS (RADIO + CHECKBOX)                                     */
/* ------------------------------------------------------------------ */

body.take-quiz .quiz-answers {
	display: flex;
	flex-direction: column;
	gap: 10px;
	margin-bottom: 20px;
}

body.take-quiz .quiz-answer-card {
	display: flex;
	align-items: center;
	gap: 14px;
	padding: 14px 18px;
	background: var(--tq-card);
	border: 2px solid var(--tq-border);
	border-radius: var(--tq-radius-sm);
	cursor: pointer;
	text-align: left;
	font: inherit;
	color: var(--tq-ink);
	transition: border-color 0.12s ease, background 0.12s ease, transform 0.08s ease;
}

body.take-quiz .quiz-answer-card:hover {
	border-color: var(--tq-brand);
	background: var(--tq-brand-tint);
}

body.take-quiz .quiz-answer-card:active {
	transform: scale(0.99);
}

body.take-quiz .quiz-answer-card.is-selected {
	border-color: var(--tq-brand);
	background: var(--tq-brand-soft);
}

body.take-quiz .quiz-answer-card.is-correct {
	border-color: var(--tq-success);
	background: var(--tq-success-bg);
	cursor: default;
}

body.take-quiz .quiz-answer-card.is-wrong {
	border-color: var(--tq-error);
	background: var(--tq-error-bg);
	cursor: default;
}

body.take-quiz .quiz-answer-card.is-disabled {
	cursor: default;
	opacity: 0.85;
}

/* Indicator (left): the radio circle or checkbox square */

body.take-quiz .quiz-answer-card__indicator {
	flex-shrink: 0;
	width: 22px;
	height: 22px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border: 2px solid var(--tq-border);
	background: var(--tq-card);
	color: transparent;
	transition: border-color 0.12s ease, background 0.12s ease, color 0.12s ease;
}

body.take-quiz .quiz-answers[data-type="RADIO"] .quiz-answer-card__indicator {
	border-radius: 50%;
}

body.take-quiz .quiz-answers[data-type="CHECKBOX"] .quiz-answer-card__indicator {
	border-radius: 4px;
}

body.take-quiz .quiz-answer-card:hover .quiz-answer-card__indicator {
	border-color: var(--tq-brand);
}

body.take-quiz .quiz-answer-card.is-selected .quiz-answer-card__indicator {
	border-color: var(--tq-brand);
	background: var(--tq-brand);
	color: #fff;
}

body.take-quiz .quiz-answers[data-type="RADIO"] .quiz-answer-card.is-selected .quiz-answer-card__indicator::before {
	content: "";
	width: 8px;
	height: 8px;
	background: #fff;
	border-radius: 50%;
}

body.take-quiz .quiz-answers[data-type="CHECKBOX"] .quiz-answer-card.is-selected .quiz-answer-card__indicator {
	color: #fff;
	font-size: 0.7rem;
}

/* Label (center): the answer text */

body.take-quiz .quiz-answer-card__label {
	flex: 1;
	font-size: 0.98rem;
	line-height: 1.45;
	word-break: break-word;
}

/* Result icon (right): set after Submit */

body.take-quiz .quiz-answer-card__result {
	flex-shrink: 0;
	width: 24px;
	height: 24px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 1.1rem;
}

body.take-quiz .quiz-answer-card.is-correct .quiz-answer-card__result {
	color: var(--tq-success);
}

body.take-quiz .quiz-answer-card.is-wrong .quiz-answer-card__result {
	color: var(--tq-error);
}

/* ------------------------------------------------------------------ */
/* TEXT INPUT                                                          */
/* ------------------------------------------------------------------ */

body.take-quiz .quiz-text-input {
	display: flex;
	align-items: center;
	gap: 0;
	background: var(--tq-card);
	border: 2px solid var(--tq-border);
	border-radius: var(--tq-radius-sm);
	overflow: hidden;
	margin-bottom: 20px;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

body.take-quiz .quiz-text-input:focus-within {
	border-color: var(--tq-brand);
	box-shadow: 0 0 0 4px var(--tq-brand-soft);
}

body.take-quiz .quiz-text-input__field {
	flex: 1;
	border: none;
	outline: none;
	padding: 14px 18px;
	font-size: 1rem;
	background: transparent;
	color: var(--tq-ink);
	font-family: inherit;
	min-width: 0;
}

body.take-quiz .quiz-text-input__field::placeholder {
	color: var(--tq-ink-soft);
}

body.take-quiz .quiz-text-input__label {
	display: none;
}

/* ------------------------------------------------------------------ */
/* FEEDBACK PANELS (hint, result, explanation)                         */
/* ------------------------------------------------------------------ */

body.take-quiz .quiz-hint {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: 0.88rem;
	color: var(--tq-ink-soft);
	padding: 8px 14px;
	background: var(--tq-brand-tint);
	border: 1px dashed var(--tq-border);
	border-radius: var(--tq-radius-sm);
	margin-bottom: 14px;
}

body.take-quiz .quiz-hint i {
	color: var(--tq-brand);
}

body.take-quiz .quiz-result {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 14px 18px;
	border-radius: var(--tq-radius-sm);
	font-size: 1rem;
	font-weight: 700;
	margin-bottom: 14px;
}

body.take-quiz .quiz-result::before {
	font-family: "Font Awesome 5 Free";
	font-weight: 900;
	font-size: 1.2rem;
}

body.take-quiz .quiz-result.resultright {
	background: var(--tq-success-bg);
	color: var(--tq-success);
	border: 1px solid var(--tq-success);
}
body.take-quiz .quiz-result.resultright::before { content: "\f00c"; }   /* check */

body.take-quiz .quiz-result.resultwrong {
	background: var(--tq-error-bg);
	color: var(--tq-error);
	border: 1px solid var(--tq-error);
}
body.take-quiz .quiz-result.resultwrong::before { content: "\f00d"; }   /* x */

body.take-quiz .quiz-result.answermissing {
	background: var(--tq-warn-bg);
	color: var(--tq-warn);
	border: 1px solid var(--tq-warn);
}
body.take-quiz .quiz-result.answermissing::before { content: "\f12a"; } /* ! */

body.take-quiz .quiz-explanation {
	padding: 16px 20px;
	background: var(--tq-brand-tint);
	border-left: 4px solid var(--tq-brand);
	border-radius: var(--tq-radius-sm);
	margin-bottom: 16px;
	font-size: 0.95rem;
	line-height: 1.6;
	color: var(--tq-ink);
}

body.take-quiz .quiz-explanation p:last-child {
	margin-bottom: 0;
}

/* ------------------------------------------------------------------ */
/* ACTION BUTTONS                                                      */
/* ------------------------------------------------------------------ */

body.take-quiz .quiz-actions {
	display: flex;
	align-items: center;
	gap: 12px;
	flex-wrap: wrap;
	margin-top: 8px;
}

body.take-quiz .quiz-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 12px 24px;
	border: none;
	border-radius: 999px;
	background: var(--tq-brand);
	color: #fff;
	font-size: 0.98rem;
	font-weight: 600;
	cursor: pointer;
	font-family: inherit;
	transition: background 0.12s ease, transform 0.08s ease;
}

body.take-quiz .quiz-btn:hover {
	background: var(--tq-brand-dark);
}

body.take-quiz .quiz-btn:active {
	transform: scale(0.97);
}

body.take-quiz .quiz-btn--ghost {
	background: transparent;
	color: var(--tq-brand-dark);
	border: 1px solid var(--tq-border);
}

body.take-quiz .quiz-btn--ghost:hover {
	background: var(--tq-brand-soft);
}

body.take-quiz .quiz-btn:disabled {
	opacity: 0.5;
	cursor: not-allowed;
	background: var(--tq-brand);
}

/* ------------------------------------------------------------------ */
/* FINAL RESULTS                                                       */
/* ------------------------------------------------------------------ */

body.take-quiz .quiz-final {
	margin-top: 18px;
	padding: 28px 24px;
	background: var(--tq-brand-tint);
	border: 1px solid var(--tq-border);
	border-radius: var(--tq-radius);
	text-align: center;
}

body.take-quiz .quiz-final__icon {
	width: 76px;
	height: 76px;
	border-radius: 50%;
	background: var(--tq-brand);
	color: #fff;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 2rem;
	margin: 0 auto 14px auto;
}

body.take-quiz .quiz-final__icon--low {
	background: var(--tq-warn);
}

body.take-quiz .quiz-final__heading {
	font-size: 1rem;
	color: var(--tq-ink-soft);
	margin: 0 0 6px 0;
}

body.take-quiz .quiz-final__score {
	font-size: 2.5rem;
	font-weight: 800;
	color: var(--tq-brand-dark);
	margin: 0 0 4px 0;
}

body.take-quiz .quiz-final__breakdown {
	font-size: 0.95rem;
	color: var(--tq-ink-soft);
	margin: 0 0 18px 0;
}

body.take-quiz .quiz-final__breakdown strong {
	color: var(--tq-ink);
}

/* ------------------------------------------------------------------ */
/* SIDEBAR                                                             */
/* ------------------------------------------------------------------ */

body.take-quiz .quiz-sidebar {
	display: block;
}

/* ------------------------------------------------------------------ */
/* RESPONSIVE                                                          */
/* ------------------------------------------------------------------ */

@media (max-width: 1024px) {
	body.take-quiz .quiz-content {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 720px) {
	body.take-quiz .quiz-hero {
		padding: 22px 22px 18px 22px;
	}
	body.take-quiz .quiz-body {
		padding: 22px 22px 28px 22px;
	}
	body.take-quiz .quiz-question {
		padding: 16px 18px;
	}
	body.take-quiz .quiz-question__text {
		font-size: 1rem;
	}
	body.take-quiz .quiz-btn {
		padding: 11px 18px;
		font-size: 0.92rem;
	}
}