/* Scoped to the quiz so existing WordPress theme, navigation and footer remain unchanged. */
.etq-root{--etq-red:var(--wp--preset--color--primary,#cc2344);--etq-ink:#16191f;--etq-gray:#59616d;--etq-line:#e5e8ed;--etq-bg:#f6f7f9;--etq-white:#fff;--etq-green:#17673e;--etq-green-bg:#edfaf2;--etq-error:#a62333;--etq-error-bg:#fff3f4;max-width:1120px;margin:30px auto 64px;color:var(--etq-ink);font-family:inherit;line-height:1.55;scroll-margin-top:100px}
.etq-root,.etq-root *{box-sizing:border-box}
.etq-root button,.etq-root input,.etq-root select{font:inherit}
.etq-root button{cursor:pointer}
.etq-root h1,.etq-root h2,.etq-root h3,.etq-root p{margin-top:0;max-width:none}
.etq-root :focus-visible{outline:3px solid #3675da;outline-offset:3px}
.etq-frame{border-radius:24px;overflow:hidden;background:var(--etq-bg);box-shadow:0 12px 50px rgba(20,25,35,.07)}
.etq-hero{background:linear-gradient(130deg,#15171d 0%,#292b32 60%,#3e1c2b 100%);color:#fff;padding:48px clamp(22px,5vw,64px) 42px;position:relative;isolation:isolate}
.etq-hero:after{content:'';position:absolute;right:-70px;top:-75px;width:300px;height:300px;border:52px solid rgba(255,255,255,.06);border-radius:50%;z-index:-1;pointer-events:none}
.etq-kicker{color:#ffb8c4;font-size:12px;letter-spacing:.13em;font-weight:800;text-transform:uppercase;margin-bottom:14px}
.etq-hero h1{color:#fff;font-size:clamp(29px,4.3vw,48px);font-weight:800;line-height:1.14;margin-bottom:11px;letter-spacing:-.03em}
.etq-subtitle{color:#ffd1d9;font-weight:700;margin-bottom:8px;font-size:17px}
.etq-description{color:#e4e5e9;font-size:15px;max-width:730px;margin-bottom:21px}
.etq-metadata{display:flex;flex-wrap:wrap;gap:9px}
.etq-metadata span{display:inline-flex;align-items:center;padding:6px 12px;border:1px solid rgba(255,255,255,.22);border-radius:999px;font-size:12px;color:#fff;font-weight:650;background:rgba(255,255,255,.07)}
.etq-workspace{padding:clamp(16px,3vw,38px)}
.etq-progress-head{display:flex;justify-content:space-between;gap:12px;color:var(--etq-gray);font-size:13px;margin-bottom:9px}
.etq-progress-head strong{color:var(--etq-ink)}
.etq-progress-track{height:8px;border-radius:999px;background:#e2e5e9;overflow:hidden;margin-bottom:28px}
.etq-progress-fill{height:100%;border-radius:999px;background:var(--etq-red);transition:width .2s ease}
.etq-tabs{display:flex;gap:8px;overflow-x:auto;padding:2px 2px 16px;scrollbar-width:thin;margin:0 0 20px;border-bottom:1px solid var(--etq-line)}
.etq-tab{border:1px solid var(--etq-line);background:var(--etq-white);padding:12px 15px;border-radius:12px;color:#414a56;display:flex;gap:9px;align-items:center;text-align:left;min-width:160px;max-width:205px;line-height:1.3;font-size:12px;font-weight:750;flex:1 1 0;transition:border-color .18s,background .18s,box-shadow .18s}
.etq-tab:hover{border-color:var(--etq-red)}
.etq-tab.etq-active{border-color:var(--etq-red);box-shadow:0 0 0 1px var(--etq-red);background:#fff7f8;color:var(--etq-ink)}
.etq-tab-index{width:26px;height:26px;flex:0 0 26px;display:grid;place-items:center;background:var(--etq-bg);border-radius:50%;font-size:13px;font-weight:800;color:var(--etq-ink)}
.etq-active .etq-tab-index{background:var(--etq-red);color:#fff}
.etq-tab small{margin-left:auto;font-variant-numeric:tabular-nums;font-size:11px}
.etq-section-head{padding:10px 0 22px;outline:none}
.etq-section-eyebrow{font-size:12px;letter-spacing:.10em;text-transform:uppercase;font-weight:800;color:var(--etq-red)}
.etq-section-head h2{color:var(--etq-ink);font-size:clamp(23px,3vw,31px);margin:4px 0 6px;line-height:1.2;font-weight:800;letter-spacing:-.02em}
.etq-section-head p{color:var(--etq-gray);font-size:14px;margin:0}
.etq-group{margin-bottom:33px}
.etq-group-head{margin-bottom:16px}
.etq-group-head h3{font-size:18px;font-weight:800;color:var(--etq-ink);margin:0 0 3px}
.etq-group-head p{color:var(--etq-gray);font-size:13px;margin:0}
.etq-questions{display:grid;grid-template-columns:1fr;gap:14px}
.etq-question{background:#fff;border:1px solid var(--etq-line);border-radius:15px;padding:clamp(18px,2.5vw,26px);box-shadow:0 2px 6px rgba(15,20,30,.02)}
.etq-question-number{color:var(--etq-red);font-size:11px;letter-spacing:.095em;font-weight:850;margin-bottom:9px}
.etq-question-text{color:var(--etq-ink);font-size:16px;font-weight:650;line-height:1.6;margin-bottom:16px;white-space:normal}
.etq-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.etq-option{border:1px solid #e3e7eb;border-radius:10px;display:flex;align-items:center;gap:10px;cursor:pointer;padding:12px 13px;color:#303943;font-size:14px;background:#fafbfc;min-height:50px;transition:border-color .15s,background .15s}
.etq-option:hover{border-color:#aeb6c0;background:#fff}
.etq-option.etq-chosen{background:#fff6f8;border-color:var(--etq-red);box-shadow:inset 0 0 0 1px var(--etq-red)}
.etq-option input{accent-color:var(--etq-red);width:18px;height:18px;margin:0;flex:0 0 18px}
.etq-option-label{overflow-wrap:anywhere}
.etq-option.etq-right-choice{background:var(--etq-green-bg);border-color:#83c9a1;box-shadow:none}
.etq-option.etq-wrong-choice{background:var(--etq-error-bg);border-color:#edaab3;box-shadow:none}
.etq-options-sounds{grid-template-columns:repeat(3,minmax(0,1fr))}
.etq-input,.etq-select{width:100%;max-width:650px;padding:13px 15px;background:#fff;border:1px solid #cdd3da;border-radius:10px;color:var(--etq-ink);min-height:49px;font-size:15px}
.etq-input:focus,.etq-select:focus{border-color:var(--etq-red)}
.etq-select{cursor:pointer}
.etq-card-correct{border-left:4px solid var(--etq-green)}
.etq-card-incorrect{border-left:4px solid var(--etq-error)}
.etq-feedback{border-radius:10px;padding:12px 14px;margin-top:15px;font-size:13px;display:flex;flex-direction:column;gap:4px}
.etq-correct{background:var(--etq-green-bg);color:#175735}
.etq-incorrect{background:var(--etq-error-bg);color:#8e2533}
.etq-feedback p{margin:0;font-size:13px}
.etq-footer{display:flex;justify-content:space-between;gap:12px;align-items:center;border-top:1px solid var(--etq-line);padding:22px 0 4px}
.etq-page-count{font-size:13px;font-weight:700;color:var(--etq-gray)}
.etq-btn,.etq-restart{border-radius:10px;border:1px solid transparent;padding:12px 18px;font-weight:750;font-size:14px;min-height:47px;transition:transform .12s,background .12s}
.etq-btn:hover:not(:disabled){transform:translateY(-1px)}
.etq-btn-primary{background:var(--etq-red);color:#fff!important}
.etq-btn-primary:hover{filter:brightness(.93)}
.etq-btn-secondary{background:#fff;color:var(--etq-ink);border-color:var(--etq-line)}
.etq-btn:disabled{opacity:.4;cursor:not-allowed}
.etq-hint{margin:14px 0 0;font-size:12px;color:var(--etq-gray);text-align:center}
.etq-results{padding:25px;border-radius:17px;background:#fff;border:1px solid var(--etq-line);margin-bottom:28px}
.etq-results-caption{font-size:11px;letter-spacing:.12em;font-weight:850;color:var(--etq-red)}
.etq-scoreline{display:flex;align-items:center;gap:20px;margin-top:4px}
.etq-scoreline h2{font-size:47px;font-weight:850;line-height:1.2;margin:0;color:var(--etq-ink);letter-spacing:-.045em}
.etq-scoreline h2 small{font-size:20px;color:var(--etq-gray);letter-spacing:0}
.etq-percent{font-size:18px;font-weight:800;padding:8px 14px;border-radius:999px;background:#f4f5f7}
.etq-results>p{font-size:14px;color:var(--etq-gray);margin:10px 0 20px}
.etq-score-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.etq-score-section{border:1px solid var(--etq-line);border-radius:9px;background:#fff;padding:12px;text-align:left;font-size:12px;color:#343a43;display:flex;justify-content:space-between;gap:9px;align-items:center}
.etq-score-section:hover{border-color:var(--etq-red)}
.etq-score-section strong{font-variant-numeric:tabular-nums;white-space:nowrap}
.etq-restart{margin-top:17px;color:var(--etq-ink);border:1px solid #c8cdd3;background:#fff}
.etq-sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media (max-width:720px){.etq-root{margin:16px auto 40px}.etq-frame{border-radius:14px}.etq-hero{padding:30px 21px}.etq-workspace{padding:16px}.etq-metadata{gap:6px}.etq-metadata span{font-size:11px}.etq-tab{min-width:175px;flex:0 0 175px}.etq-options,.etq-score-grid{grid-template-columns:1fr}.etq-options-sounds{grid-template-columns:repeat(3,minmax(0,1fr))}.etq-options-sounds .etq-option{padding:9px 7px;justify-content:center;font-size:12px}.etq-footer{flex-wrap:wrap}.etq-btn{padding:11px 13px;font-size:13px}.etq-question-text{font-size:15px}}
@media (prefers-reduced-motion:reduce){.etq-root *{transition:none!important;scroll-behavior:auto!important}}

/* Shared enhancements for the expandable quiz library */
.etq-passage{margin:12px 0 24px;padding:23px 25px;border-left:4px solid var(--etq-red);border-radius:0 12px 12px 0;background:#fff;color:var(--etq-ink);font-size:15px;font-weight:460;line-height:1.85;white-space:pre-line;box-shadow:0 2px 10px rgba(15,20,30,.03)}
.etq-word-bank{display:flex;align-items:center;flex-wrap:wrap;gap:7px;margin:12px 0 20px}
.etq-word-bank span{font-size:10px;color:var(--etq-gray);letter-spacing:.08em;font-weight:850;margin-right:8px}
.etq-word-bank em{font-size:12px;font-style:normal;font-weight:650;border:1px solid var(--etq-line);border-radius:99px;background:#fff;padding:4px 10px}
.etq-options-binary{grid-template-columns:repeat(2,minmax(0,1fr))}
.etq-library{font-family:inherit;color:inherit;max-width:1050px;margin:24px auto}
.etq-library-header{margin:0 0 24px}
.etq-library-header h2{font-size:clamp(25px,3vw,35px);font-weight:800;margin:0 0 5px;color:inherit}
.etq-library-header p{font-size:15px;color:#626773;margin:0}
.etq-library-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}
.etq-library-card{display:block;padding:24px;border-radius:16px;background:#fff;border:1px solid #e3e5e9;color:inherit;text-decoration:none!important;box-shadow:0 6px 24px rgba(0,0,0,.05);transition:transform .15s,border-color .15s}
.etq-library-card:hover{transform:translateY(-2px);border-color:#cb2646}
.etq-library-card .etq-library-tag{display:block;color:#cb2646;font-size:11px;letter-spacing:.07em;font-weight:850}
.etq-library-card strong{display:block;font-size:21px;font-weight:800;color:#15181e;margin:9px 0 5px}
.etq-library-card p{font-size:13px;color:#626773;margin:0}
@media (max-width:720px){.etq-library-grid{grid-template-columns:1fr}.etq-passage{padding:18px;font-size:14px}.etq-options-binary{grid-template-columns:1fr}}

/* Four-option pronunciation selection, responsive to theme font sizes. */
.etq-multi-count{font-size:12px;color:var(--etq-gray);font-weight:800;margin:-4px 0 10px}
.etq-multi-options{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:720px){.etq-multi-options{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:350px){.etq-multi-options{grid-template-columns:1fr}}

/* Unit 2: extended student writing without misleading automatic grading */
.etq-textarea{display:block;width:100%;min-height:230px;resize:vertical;background:white;color:var(--etq-ink);border:1px solid #cbd3dc;border-radius:12px;padding:16px;font:inherit;line-height:1.7;box-sizing:border-box}
.etq-textarea:focus{outline:2px solid var(--etq-red);outline-offset:2px}
.etq-ungraded-note,.etq-ungraded-result{font-size:13px;color:#5c6370;line-height:1.55}
.etq-manual{background:#f7f7f9!important;border-color:#d8dce4!important;color:#272c36!important}
.etq-model-title{font-weight:750;margin-top:16px}
.etq-writing-model{white-space:pre-wrap;overflow-wrap:anywhere;padding:15px;border-radius:8px;background:#fff;border:1px solid #ddd;max-width:100%;font:inherit;font-size:13px;line-height:1.8}

/* Accessible completion-choice note for equivalent valid constructions */
.etq-multiple-valid{font-size:13px;color:#545d6c;margin:0 0 10px;line-height:1.4}

/* v1.16: selectable model letters; preserve line breaks and readable paragraphs. */
.etq-long-options .etq-option {align-items:flex-start;}
.etq-long-options .etq-option-label {white-space:pre-line;overflow-wrap:anywhere;line-height:1.58;}
.etq-choice-intro {margin:.35rem 0 .9rem;font-size:.95rem;font-weight:600;color:#5b354a;}
@media (max-width:390px){.etq-long-options .etq-option{padding:12px 10px;}}