/* ============================================================================
   NAPLAN Quest zones and Story Studio (naplan.js). The look the owner likes:
   warm cream card on a sunrise gradient, orange accents, teen/junior themes.
   ============================================================================ */
#screen-naplan,
#screen-naplan-write {
    align-items: flex-start;
    padding: 0.5rem 0.75rem 2rem;
    background: linear-gradient(180deg, #FFF8E1 0%, #E3F2FD 60%, #E8F5E9 100%);
}

.nq-wrap {
    width: 100%;
    max-width: 640px;
    margin: 0 auto;
}

/* Header: the shared .gh component (base.css) in NAPLAN colours */
#screen-naplan .btn-back,
#screen-naplan-write .btn-back {
    border-color: #FFB74D;
    color: #8D4A00;
}
#screen-naplan .btn-back:hover,
#screen-naplan-write .btn-back:hover { background: #FFF3E0; }
.nq-zone { color: #8D4A00; }
.nq-header .gh-pill { border-color: #FFE0B2; color: #5D4037; }

.nq-pill {
    background: #fff;
    border: 2px solid #FFE0B2;
    border-radius: 20px;
    padding: 0.25rem 0.65rem;
    font-weight: 800;
    color: #5D4037;
    white-space: nowrap;
}

.nq-progress {
    height: 10px;
    background: #FFE0B2;
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 0.75rem;
}
.nq-progress-bar {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, #FFA726, #66BB6A);
    transition: width 0.5s ease;
}

.nq-card {
    background: #fff;
    border-radius: 22px;
    padding: 1.25rem 1.25rem 1.5rem;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.08);
    border: 3px solid #FFE0B2;
}

/* ----- Reading passage ----- */
.nq-passage {
    background: #FFFDF5;
    border: 2px dashed #FFCC80;
    border-radius: 16px;
    margin-bottom: 1rem;
}
.nq-passage summary {
    cursor: pointer;
    padding: 0.7rem 1rem;
    font-weight: 900;
    color: #6D4C00;
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    list-style-position: inside;
}
.nq-passage summary em {
    font-style: normal;
    font-size: 0.75rem;
    background: #FFE0B2;
    border-radius: 10px;
    padding: 0.1rem 0.5rem;
    align-self: center;
}
.nq-passage-body {
    padding: 0 1.1rem 1rem;
    font-size: 1.05rem;
    line-height: 1.65;
    color: #2b2b2b;
}
.nq-passage-body p { margin-bottom: 0.65rem; }
.nq-passage-body ul,
.nq-passage-body ol { margin: 0 0 0.65rem 1.4rem; }
.nq-poem { font-style: italic; }

.nq-table {
    border-collapse: collapse;
    width: 100%;
    margin: 0.5rem 0;
    font-size: 0.95rem;
}
.nq-table th,
.nq-table td {
    border: 1px solid #FFCC80;
    padding: 0.35rem 0.5rem;
    text-align: left;
}
.nq-table th { background: #FFF3E0; }
.nq-tally { width: auto; margin: 0 auto; }
.nq-tally td { border-color: #CFD8DC; font-weight: 700; }

/* ----- Prompt ----- */
.nq-prompt-row {
    display: flex;
    gap: 0.5rem;
    align-items: flex-start;
}
.nq-prompt {
    flex: 1;
    font-size: 1.25rem;
    font-weight: 800;
    color: #1A2B4A;
    line-height: 1.45;
}
.nq-sentence {
    display: inline-block;
    margin-top: 0.4rem;
    font-weight: 700;
    font-size: 1.15rem;
    background: #E3F2FD;
    border-radius: 10px;
    padding: 0.25rem 0.6rem;
}
.nq-blank {
    display: inline-block;
    min-width: 2.2rem;
    text-align: center;
    color: #E65100;
    border-bottom: 3px solid #FFA726;
    font-weight: 900;
}
.nq-hl { color: #E65100; text-decoration: underline wavy #FFA726; }
.nq-speak {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid #90CAF9;
    background: #E3F2FD;
    font-size: 1.2rem;
    cursor: pointer;
}

/* ----- Visuals ----- */
.nq-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0.75rem 0;
}
.nq-visual:empty { display: none; }
.nq-svg { width: 100%; max-width: 320px; height: auto; }
.nq-clock { max-width: 200px; }
.nq-caption { font-weight: 800; color: #5A6B7F; margin-bottom: 0.25rem; }

.nq-array {
    display: grid;
    gap: 0.35rem;
    font-size: 1.8rem;
    background: #F1F8E9;
    border-radius: 14px;
    padding: 0.6rem 0.8rem;
}

.nq-coins {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    align-items: center;
}
.nq-coin {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: 900;
    font-size: 0.85rem;
    box-shadow: inset 0 -3px 0 rgba(0, 0, 0, 0.15), 0 2px 4px rgba(0, 0, 0, 0.15);
}
.nq-coin.silver { background: radial-gradient(circle at 35% 30%, #fff, #B0BEC5); color: #37474F; border: 2px solid #90A4AE; }
.nq-coin.gold { background: radial-gradient(circle at 35% 30%, #FFF8E1, #FFB300); color: #5D4037; border: 2px solid #F9A825; }
.nq-coin.dodecagon { border-radius: 22%; }

.nq-bag {
    max-width: 240px;
    font-size: 1.6rem;
    letter-spacing: 0.2rem;
    text-align: center;
    background: #EDE7F6;
    border: 3px solid #B39DDB;
    border-radius: 20px 20px 60px 60px;
    padding: 0.75rem;
}

.nq-grid { border-collapse: collapse; }
.nq-grid th { color: #5A6B7F; font-weight: 900; padding: 0.2rem 0.4rem; }
.nq-grid td {
    width: 52px;
    height: 52px;
    border: 2px solid #A5D6A7;
    background: #F1F8E9;
    text-align: center;
    font-size: 1.7rem;
}

.nq-compass {
    font-weight: 900;
    text-align: center;
    line-height: 1.5;
    color: #1565C0;
    background: #E3F2FD;
    border-radius: 50%;
    width: 96px;
    height: 96px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ----- Multiple choice ----- */
.nq-interact { margin-top: 0.5rem; }
.nq-choices {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.65rem;
}
.nq-choices-long { grid-template-columns: 1fr; }
.nq-choices-big .nq-choice { font-size: 1.5rem; }
.nq-choice {
    min-height: 56px;
    padding: 0.7rem 0.9rem;
    border-radius: 14px;
    border: 3px solid #FFE0B2;
    background: linear-gradient(135deg, #FFFDF7, #FFF3E0);
    font: inherit;
    font-size: 1.1rem;
    font-weight: 800;
    color: #1A2B4A;
    cursor: pointer;
    text-align: center;
    transition: transform 0.12s, border-color 0.12s;
}
.nq-choices-long .nq-choice { text-align: left; }
.nq-choice:hover:not(:disabled) { border-color: #FFA726; transform: translateY(-2px); }
.nq-choice:disabled { cursor: default; opacity: 0.65; }
.nq-choice.correct,
.nq-choice.wrong { opacity: 1; color: #fff; }
.nq-choice.correct { background: linear-gradient(135deg, #66BB6A, #43A047); border-color: #2E7D32; animation: correctPop 0.4s ease; }
.nq-choice.wrong { background: linear-gradient(135deg, #EF9A9A, #E57373); border-color: #C62828; animation: wrongShake 0.5s ease; }

.nq-frac {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    line-height: 1.05;
    font-size: 1.25rem;
}
.nq-frac span:first-child { border-bottom: 3px solid currentColor; padding: 0 0.3rem; }

/* ----- Typed answers ----- */
.nq-input-row {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}
.nq-input {
    font: inherit;
    font-size: 1.5rem;
    font-weight: 800;
    text-align: center;
    width: 11rem;
    max-width: 100%;
    padding: 0.55rem 0.75rem;
    border-radius: 14px;
    border: 3px solid #90CAF9;
    outline: none;
    color: #1A2B4A;
}
.nq-input:focus { border-color: #1E88E5; box-shadow: 0 0 0 4px rgba(30, 136, 229, 0.15); }
.nq-input.correct { border-color: #43A047; background: #E8F5E9; }
.nq-input.wrong { border-color: #E53935; background: #FFEBEE; }
.nq-suffix { font-weight: 800; font-size: 1.2rem; color: #5A6B7F; }
.nq-check {
    font: inherit;
    font-weight: 900;
    font-size: 1.05rem;
    padding: 0.7rem 1.3rem;
    border-radius: 14px;
    border: none;
    background: linear-gradient(135deg, #42A5F5, #1E88E5);
    color: #fff;
    cursor: pointer;
    min-height: 48px;
}
.nq-check:disabled { opacity: 0.45; cursor: default; }
.nq-check-wide { display: block; margin: 0.9rem auto 0; }

/* ----- Spelling ----- */
.nq-listen {
    display: block;
    margin: 0 auto 0.6rem;
    font: inherit;
    font-weight: 900;
    font-size: 1.15rem;
    padding: 0.7rem 1.4rem;
    border-radius: 30px;
    border: 3px solid #FFCA28;
    background: #FFF8E1;
    cursor: pointer;
}
.nq-hint-sentence {
    text-align: center;
    font-size: 1.1rem;
    color: #5A6B7F;
    font-weight: 700;
    margin-bottom: 0.75rem;
}
.nq-small { font-size: 0.85rem; color: #5A6B7F; text-align: center; margin-top: 0.6rem; }

/* ----- Tap the word ----- */
.nq-tokens {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    justify-content: center;
    padding: 0.75rem;
    background: #F3F8FF;
    border-radius: 16px;
}
.nq-token {
    font: inherit;
    font-size: 1.25rem;
    font-weight: 700;
    padding: 0.35rem 0.6rem;
    min-height: 48px;
    border-radius: 10px;
    border: 2px solid #BBDEFB;
    background: #fff;
    color: #1A2B4A;
    cursor: pointer;
}
.nq-token:hover { border-color: #64B5F6; }
.nq-token.selected { background: #FFF59D; border-color: #FBC02D; }
.nq-token.correct { background: #66BB6A; border-color: #2E7D32; color: #fff; }
.nq-token.wrong { background: #E57373; border-color: #C62828; color: #fff; }
.nq-token.missed { background: #fff; border: 3px dashed #43A047; color: #2E7D32; }

/* ----- Put in order ----- */
.nq-order-slots {
    min-height: 3rem;
    margin: 0 0 0.75rem;
    padding: 0.6rem 0.75rem 0.6rem 2.2rem;
    background: #F3F8FF;
    border: 2px dashed #90CAF9;
    border-radius: 14px;
    font-weight: 700;
    line-height: 1.5;
}
.nq-order-slots li { padding: 0.15rem 0; }
.nq-order-slots .nq-empty { list-style: none; margin-left: -1.4rem; color: #90A4AE; }
.nq-order-slots.correct { border-color: #43A047; background: #E8F5E9; }
.nq-order-slots.wrong { border-color: #E53935; background: #FFEBEE; }
.nq-order-pool { display: flex; flex-direction: column; gap: 0.5rem; }
.nq-order-item {
    font: inherit;
    font-weight: 700;
    font-size: 1rem;
    text-align: left;
    padding: 0.65rem 0.9rem;
    min-height: 48px;
    border-radius: 12px;
    border: 2px solid #FFE0B2;
    background: #FFFDF7;
    color: #1A2B4A;
    cursor: pointer;
}
.nq-order-item:disabled { opacity: 0.35; cursor: default; }
.nq-order-controls { display: flex; justify-content: center; gap: 0.6rem; margin-top: 0.75rem; }
.nq-undo {
    font: inherit;
    font-weight: 800;
    padding: 0.6rem 1rem;
    border-radius: 14px;
    border: 2px solid #CFD8DC;
    background: #fff;
    cursor: pointer;
}
.nq-undo:disabled { opacity: 0.4; cursor: default; }
.nq-correct-order { margin: 0.4rem 0 0 1.4rem; }

/* ----- Picture choice (pmc) ----- */
.nq-tiles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}
.nq-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    min-height: 120px;
    padding: 0.6rem;
}
.nq-tile-emoji { font-size: 3.2rem; line-height: 1.1; }
.nq-tile img { width: 100%; max-height: 120px; object-fit: contain; border-radius: 10px; }
.nq-tile-label { font-size: 1.05rem; }
.nq-tile-html { display: flex; align-items: center; justify-content: center; line-height: 1.1; }
.nq-tile-html svg { display: block; max-width: 100%; height: auto; }

/* ----- Build a word (build): letter slots + letter tiles ----- */
.nq-build-slots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin: 0 0 1rem;
    padding: 0.6rem;
    border-radius: 16px;
    border: 2px dashed #90CAF9;
    background: #F3F8FF;
}
.nq-build-slot {
    width: 64px;
    height: 72px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    border: 3px solid #BBDEFB;
    background: #fff;
    font-size: 2.2rem;
    font-weight: 900;
    color: #1A2B4A;
}
.nq-build-slot.filled { border-color: #FBC02D; background: #FFF59D; }
.nq-build-slots.correct { border-color: #43A047; background: #E8F5E9; }
.nq-build-slots.correct .nq-build-slot { border-color: #2E7D32; background: #66BB6A; color: #fff; }
.nq-build-slots.wrong { border-color: #E53935; background: #FFEBEE; }
.nq-build-slots.wrong .nq-build-slot { border-color: #C62828; background: #E57373; color: #fff; }
.nq-build-pool {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
}
.nq-letter {
    width: 72px;
    min-height: 72px;
    padding: 0;
    font-size: 2rem;
    font-weight: 900;
    text-transform: none;
}
.nq-letter:disabled { opacity: 0.35; }

/* ----- Select all that apply (multi) ----- */
.nq-choices-multi .nq-choice { display: flex; align-items: center; gap: 0.6rem; text-align: left; }
.nq-tick {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    border-radius: 8px;
    border: 3px solid #90CAF9;
    background: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}
.nq-choice.selected { border-color: #1E88E5; background: #E3F2FD; }
.nq-choice.selected .nq-tick { background: #1E88E5; border-color: #1565C0; }
.nq-choice.selected .nq-tick::after { content: '✓'; color: #fff; font-weight: 900; }
.nq-choice.missed { background: #fff; border: 3px dashed #43A047; color: #2E7D32; opacity: 1; }
.nq-choice.correct .nq-tick, .nq-choice.wrong .nq-tick { border-color: rgba(255,255,255,0.8); background: rgba(255,255,255,0.3); }

/* ----- Audio-first: big replay button ----- */
.nq-speak-big {
    display: block;
    width: 100%;
    margin: 0 0 0.75rem;
    font: inherit;
    font-weight: 900;
    font-size: 1.2rem;
    padding: 0.8rem 1rem;
    min-height: 60px;
    border-radius: 18px;
    border: 3px solid #90CAF9;
    background: linear-gradient(135deg, #E3F2FD, #BBDEFB);
    color: #0D47A1;
    cursor: pointer;
}
.nq-speak-big:active { transform: translateY(2px); }

/* ----- Feedback & next ----- */
.nq-feedback {
    margin-top: 1rem;
    padding: 0.8rem 1rem;
    border-radius: 14px;
    line-height: 1.5;
    animation: fadeIn 0.3s ease;
}
.nq-feedback strong { display: block; font-size: 1.1rem; margin-bottom: 0.2rem; }
.nq-feedback.correct { background: #E8F5E9; color: #1B5E20; border: 2px solid #A5D6A7; }
.nq-feedback.wrong { background: #FFF3E0; color: #6D3A00; border: 2px solid #FFCC80; }
.nq-next {
    display: block;
    margin: 1rem auto 0;
    font: inherit;
    font-weight: 900;
    font-size: 1.2rem;
    padding: 0.8rem 2.2rem;
    border-radius: 30px;
    border: none;
    color: #fff;
    background: linear-gradient(135deg, #FFA726, #FB8C00);
    box-shadow: 0 4px 0 #E65100;
    cursor: pointer;
}
.nq-next:active { transform: translateY(2px); box-shadow: 0 2px 0 #E65100; }
/* Keep Next within reach on phones: it sticks to the bottom of the screen until the card's end scrolls into view. */
@media (max-width: 700px) {
    .nq-next { position: sticky; bottom: 0.5rem; width: 100%; max-width: 420px; min-height: 60px; }
}

/* ----- Results ----- */
.nq-results {
    position: fixed;
    inset: 0;
    background: rgba(26, 43, 74, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    z-index: 60;
}
.nq-results-card {
    background: #fff;
    border-radius: 24px;
    padding: 1.75rem 1.5rem;
    width: 100%;
    max-width: 420px;
    text-align: center;
    border: 3px solid #FFE0B2;
    animation: fadeIn 0.35s ease;
    max-height: 100%;
    overflow-y: auto;
}
.nq-res-stars { font-size: 2.6rem; letter-spacing: 0.3rem; color: #FFB300; }
.nq-results-card h2 { color: #1A2B4A; margin: 0.4rem 0 1rem; font-size: 1.7rem; }
.nq-results-card .results-stats { margin-bottom: 1rem; }
.nq-breakdown { list-style: none; text-align: left; margin: 0 0 1rem; }
.nq-breakdown li {
    display: flex;
    justify-content: space-between;
    padding: 0.4rem 0.6rem;
    border-bottom: 1px solid #FFE0B2;
    font-weight: 700;
}
.nq-res-best { font-weight: 800; color: #8D4A00; margin-bottom: 1rem; }

/* ----- Story Studio ----- */
.nq-w-head { display: flex; align-items: center; gap: 0.75rem; }
.nq-w-icon { font-size: 2.6rem; }
.nq-w-type {
    font-size: 0.75rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #fff;
    background: #FB8C00;
    border-radius: 10px;
    padding: 0.1rem 0.5rem;
}
.nq-studio h2 { color: #1A2B4A; font-size: 1.4rem; margin-top: 0.2rem; }
.nq-w-text { margin: 0.75rem 0; font-size: 1.1rem; line-height: 1.55; font-weight: 600; }
.nq-w-plan { background: #F3F8FF; border-radius: 14px; padding: 0.5rem 0.9rem; margin-bottom: 0.75rem; }
.nq-w-plan summary { font-weight: 900; cursor: pointer; padding: 0.2rem 0; }
.nq-w-tips { list-style: none; margin-top: 0.4rem; }
.nq-w-tips li { padding: 0.2rem 0; }
.nq-w-tips label { display: flex; gap: 0.5rem; align-items: flex-start; cursor: pointer; }
.nq-w-tips input { width: 1.2rem; height: 1.2rem; margin-top: 0.2rem; accent-color: #43A047; flex-shrink: 0; }
.nq-w-tips input:checked + span { text-decoration: line-through; opacity: 0.6; }
.nq-w-area {
    width: 100%;
    font: inherit;
    font-size: 1.15rem;
    line-height: 1.7;
    padding: 0.8rem 1rem;
    border-radius: 14px;
    border: 3px solid #FFE0B2;
    resize: vertical;
    background: repeating-linear-gradient(#fff, #fff 1.93rem, #E3F2FD 1.95rem);
    background-attachment: local;
}
.nq-w-area:focus { outline: none; border-color: #FFA726; }
.nq-w-bar { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; margin-top: 0.6rem; }
.nq-small-btn {
    font: inherit;
    font-weight: 800;
    padding: 0.45rem 0.85rem;
    min-height: 44px;
    border-radius: 20px;
    border: 2px solid #90CAF9;
    background: #E3F2FD;
    color: #0D47A1;
    cursor: pointer;
}

/* ----- Themes (set per year pack: junior | standard | teen) ----- */
[data-theme="junior"] .nq-prompt { font-size: 1.5rem; line-height: 1.4; }
[data-theme="junior"] .nq-choice { min-height: 72px; font-size: 1.35rem; }
[data-theme="junior"] .nq-choices { gap: 0.9rem; }
[data-theme="junior"] .nq-token { font-size: 1.5rem; min-height: 56px; }
[data-theme="junior"] .nq-input { font-size: 1.8rem; }
[data-theme="junior"] .nq-next { font-size: 1.4rem; min-height: 64px; }
[data-theme="junior"] .nq-tile { min-height: 150px; }
[data-theme="junior"] .nq-tile-emoji { font-size: 4rem; }
[data-theme="junior"] .nq-feedback p { font-size: 1.1rem; }
[data-theme="junior"] .nq-build-slot { width: 72px; height: 84px; font-size: 2.6rem; }
[data-theme="junior"] .nq-letter { width: 84px; min-height: 84px; font-size: 2.4rem; }

/* ----- Tags (warm-up, calculator) and header tools ----- */
.nq-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 0.6rem; }
.nq-tags.hidden { display: none; }
.nq-tag {
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 0.2rem 0.55rem;
    border-radius: 8px;
    background: #ECEFF1;
    color: #455A64;
    border: 1px solid #CFD8DC;
}
.nq-tag-warm { background: #E0F2F1; color: #00695C; border-color: #80CBC4; }
.nq-tag-calc { background: #E3F2FD; color: #0D47A1; border-color: #90CAF9; }
.nq-tag-nocalc { background: #FFF3E0; color: #8D4A00; border-color: #FFCC80; }
.nq-tool {
    font: inherit;
    font-size: 0.85rem;
    font-weight: 800;
    min-height: 40px;
    padding: 0.3rem 0.7rem;
    border-radius: 20px;
    border: 2px solid #CFD8DC;
    background: #fff;
    color: #37474F;
    cursor: pointer;
}
.nq-tool.hidden { display: none; }
.nq-dark { min-width: 40px; font-size: 1.05rem; }
.nq-mode[aria-pressed="true"] { background: #263238; color: #fff; border-color: #263238; }
/* Class mode (teacher toggle): no points, streaks, stars or personal bests on screen. */
[data-class="on"] .nq-pill-score,
[data-class="on"] .nq-pill-streak,
[data-class="on"] .nq-res-stars,
[data-class="on"] .nq-res-best,
[data-class="on"] .nq-res-score { display: none; }
.nq-meaning { margin: -0.4rem 0 0.75rem; }
.nq-feedback ol, .nq-feedback ul { margin: 0.35rem 0 0.2rem 1.3rem; }
.nq-feedback li { padding: 0.1rem 0; }
.nq-feedback code { font-family: inherit; font-weight: 800; }

/* ===== TEEN THEME (Years 7 and 9) =====
   The bright DeeDee sky palette, a little calmer than the junior look:
   squarer corners, no mascot. Always light by default; the dark palette is
   only used when the player taps the ☾ toggle (data-dark="on"). */
[data-theme="teen"] {
    --t-bg: #D4EDFC;
    --t-bg-2: #E8F5E9;
    --t-card: #FFFFFF;
    --t-card-2: #F3F8FD;
    --t-text: #1A2B4A;
    --t-muted: #4A5B70;
    --t-border: #C9DCEB;
    --t-border-2: #9FC3E0;
    --t-accent: #1E88E5;
    --t-accent-2: #42A5F5;
    --t-accent-dark: #1565C0;
    --t-accent-soft: #E3F2FD;
    --t-accent-text: #0D3C78;
    --t-blue-soft: #E3F2FD;
    --t-blue: #1E88E5;
    --t-good-bg: #E8F5E9;
    --t-good-border: #81C784;
    --t-good-text: #1B5E20;
    --t-bad-bg: #FFF3E0;
    --t-bad-border: #FFB74D;
    --t-bad-text: #6D3A00;
    --t-input: #FFFFFF;
    --t-shadow: rgba(26, 43, 74, 0.10);
    --t-correct: #2E7D32;
    --t-wrong: #C62828;
    color-scheme: light;
}
#screen-naplan[data-theme="teen"],
#screen-naplan-write[data-theme="teen"] { font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; }
[data-theme="teen"][data-dark="on"] {
    --t-bg: #121619;
    --t-bg-2: #0F1A1C;
    --t-card: #1B2227;
    --t-card-2: #222B31;
    --t-text: #E6ECEF;
    --t-muted: #9FB1BA;
    --t-border: #33414A;
    --t-border-2: #45555F;
    --t-accent: #26A69A;
    --t-accent-2: #4DB6AC;
    --t-accent-dark: #00897B;
    --t-accent-soft: #163B38;
    --t-accent-text: #B2DFDB;
    --t-blue-soft: #1B2F40;
    --t-blue: #64B5F6;
    --t-good-bg: #15332F;
    --t-good-border: #2E7D73;
    --t-good-text: #B2DFDB;
    --t-bad-bg: #3A2320;
    --t-bad-border: #8D4A3C;
    --t-bad-text: #FFCCBC;
    --t-input: #10171B;
    --t-shadow: rgba(0, 0, 0, 0.45);
    --t-correct: #43A047;
    --t-wrong: #E53935;
    color-scheme: dark;
}

#screen-naplan[data-theme="teen"],
#screen-naplan-write[data-theme="teen"] { background: linear-gradient(180deg, var(--t-bg) 0%, var(--t-bg-2) 100%); color: var(--t-text); }
[data-theme="teen"] .nq-card { background: var(--t-card); border: 1px solid var(--t-border); border-radius: 14px; box-shadow: 0 6px 24px var(--t-shadow); }
[data-theme="teen"] .nq-back,
[data-theme="teen"] .nq-tool { background: var(--t-card); border: 1px solid var(--t-border-2); color: var(--t-text); border-radius: 10px; font-weight: 700; }
[data-theme="teen"] .nq-back:hover,
[data-theme="teen"] .nq-tool:hover { background: var(--t-card-2); border-color: var(--t-accent); }
[data-theme="teen"] .nq-mode[aria-pressed="true"] { background: var(--t-accent); border-color: var(--t-accent); color: #fff; }
[data-theme="teen"] .nq-zone { color: var(--t-text); font-weight: 800; }
[data-theme="teen"] .nq-pill { background: var(--t-card); border: 1px solid var(--t-border); color: var(--t-muted); border-radius: 10px; font-weight: 700; }
[data-theme="teen"] .nq-progress { background: var(--t-border); border-radius: 4px; height: 6px; }
[data-theme="teen"] .nq-progress-bar { background: var(--t-accent); }
[data-theme="teen"] .nq-tag { background: var(--t-card-2); color: var(--t-muted); border-color: var(--t-border); }
[data-theme="teen"] .nq-tag-warm { background: var(--t-accent-soft); color: var(--t-accent-text); border-color: var(--t-accent-2); }
[data-theme="teen"] .nq-tag-calc { background: var(--t-blue-soft); color: var(--t-blue); border-color: var(--t-blue); }
[data-theme="teen"] .nq-tag-nocalc { background: var(--t-card-2); color: var(--t-text); border-color: var(--t-border-2); }
[data-theme="teen"] .nq-prompt { color: var(--t-text); font-weight: 700; font-size: 1.2rem; line-height: 1.5; }
[data-theme="teen"] .nq-sentence { background: var(--t-card-2); border: 1px solid var(--t-border); color: var(--t-text); border-radius: 8px; font-weight: 600; }
[data-theme="teen"] .nq-blank { color: var(--t-accent); border-bottom-color: var(--t-accent); }
[data-theme="teen"] .nq-hl { color: var(--t-accent); text-decoration-color: var(--t-accent-2); }
[data-theme="teen"] .nq-speak { background: var(--t-card-2); border-color: var(--t-border-2); color: var(--t-text); }
[data-theme="teen"] .nq-caption { color: var(--t-muted); }
[data-theme="teen"] .nq-table th, [data-theme="teen"] .nq-table td { border-color: var(--t-border); color: var(--t-text); }
[data-theme="teen"] .nq-table th { background: var(--t-card-2); }
[data-theme="teen"] .nq-grid th { color: var(--t-muted); }
[data-theme="teen"] .nq-grid td { background: var(--t-card-2); border-color: var(--t-border-2); color: var(--t-text); }
[data-theme="teen"] .nq-array { background: var(--t-card-2); }
[data-theme="teen"] .nq-svg text { fill: var(--t-text); }
[data-theme="teen"] .nq-svg .nq-svg-shape { fill: var(--t-accent-soft); stroke: var(--t-accent); }
[data-theme="teen"] .nq-svg .nq-svg-line { stroke: var(--t-text); }
[data-theme="teen"] .nq-svg .nq-svg-grid { stroke: var(--t-border); }
[data-theme="teen"] .nq-svg .nq-svg-muted { fill: var(--t-muted); }

[data-theme="teen"] .nq-choice {
    background: var(--t-card-2);
    border: 1.5px solid var(--t-border);
    color: var(--t-text);
    border-radius: 10px;
    font-weight: 600;
    font-size: 1.05rem;
    transition: border-color 0.12s, background 0.12s;
}
[data-theme="teen"] .nq-choice:hover:not(:disabled) { border-color: var(--t-accent); background: var(--t-accent-soft); transform: none; }
[data-theme="teen"] .nq-choice.selected { border-color: var(--t-accent); background: var(--t-accent-soft); }
[data-theme="teen"] .nq-choice.correct { background: var(--t-correct); border-color: var(--t-correct); color: #fff; animation: none; }
[data-theme="teen"] .nq-choice.wrong { background: var(--t-wrong); border-color: var(--t-wrong); color: #fff; animation: none; }
[data-theme="teen"] .nq-choice.missed { background: var(--t-card-2); border: 2px dashed var(--t-correct); color: var(--t-text); }
[data-theme="teen"] .nq-tick { border-color: var(--t-border-2); background: var(--t-card); }
[data-theme="teen"] .nq-choice.selected .nq-tick { background: var(--t-accent); border-color: var(--t-accent); }
[data-theme="teen"] .nq-choice.correct .nq-tick, [data-theme="teen"] .nq-choice.wrong .nq-tick { border-color: rgba(255,255,255,0.8); background: rgba(255,255,255,0.25); }
[data-theme="teen"] .nq-frac span:first-child { border-bottom-color: currentColor; }

[data-theme="teen"] .nq-input { background: var(--t-input); color: var(--t-text); border: 1.5px solid var(--t-border-2); border-radius: 10px; font-weight: 700; }
[data-theme="teen"] .nq-input:focus { border-color: var(--t-accent); box-shadow: 0 0 0 4px rgba(38, 166, 154, 0.2); }
[data-theme="teen"] .nq-input.correct { border-color: var(--t-correct); background: var(--t-good-bg); }
[data-theme="teen"] .nq-input.wrong { border-color: var(--t-wrong); background: var(--t-bad-bg); }
[data-theme="teen"] .nq-suffix { color: var(--t-muted); }
[data-theme="teen"] .nq-check { background: var(--t-accent); border-radius: 10px; font-weight: 800; }
[data-theme="teen"] .nq-check:hover:not(:disabled) { background: var(--t-accent-dark); }
[data-theme="teen"] .nq-listen { background: var(--t-card-2); border: 1.5px solid var(--t-border-2); color: var(--t-text); border-radius: 10px; }
[data-theme="teen"] .nq-hint-sentence, [data-theme="teen"] .nq-small { color: var(--t-muted); }
[data-theme="teen"] .nq-tokens { background: var(--t-card-2); border-radius: 10px; }
[data-theme="teen"] .nq-token { background: var(--t-card); border: 1.5px solid var(--t-border); color: var(--t-text); border-radius: 8px; font-size: 1.1rem; }
[data-theme="teen"] .nq-token:hover { border-color: var(--t-accent); }
[data-theme="teen"] .nq-token.selected { background: var(--t-accent-soft); border-color: var(--t-accent); color: var(--t-text); }
[data-theme="teen"] .nq-token.correct { background: var(--t-correct); border-color: var(--t-correct); color: #fff; }
[data-theme="teen"] .nq-token.wrong { background: var(--t-wrong); border-color: var(--t-wrong); color: #fff; }
[data-theme="teen"] .nq-token.missed { background: var(--t-card); border: 2px dashed var(--t-correct); color: var(--t-text); }
[data-theme="teen"] .nq-order-slots { background: var(--t-card-2); border: 1.5px dashed var(--t-border-2); color: var(--t-text); border-radius: 10px; }
[data-theme="teen"] .nq-order-slots .nq-empty { color: var(--t-muted); }
[data-theme="teen"] .nq-order-slots.correct { border-color: var(--t-correct); background: var(--t-good-bg); }
[data-theme="teen"] .nq-order-slots.wrong { border-color: var(--t-wrong); background: var(--t-bad-bg); }
[data-theme="teen"] .nq-order-item { background: var(--t-card-2); border: 1.5px solid var(--t-border); color: var(--t-text); border-radius: 10px; }
[data-theme="teen"] .nq-undo { background: var(--t-card); border-color: var(--t-border-2); color: var(--t-text); border-radius: 10px; }
[data-theme="teen"] .nq-speak-big { background: var(--t-card-2); border: 1.5px solid var(--t-border-2); color: var(--t-text); border-radius: 10px; }

[data-theme="teen"] .nq-passage { background: var(--t-card-2); border: 1px solid var(--t-border); border-radius: 10px; }
[data-theme="teen"] .nq-passage summary { color: var(--t-text); }
[data-theme="teen"] .nq-passage summary em { background: var(--t-border); color: var(--t-text); }
[data-theme="teen"] .nq-passage-body { color: var(--t-text); font-size: 1.02rem; line-height: 1.7; }
[data-theme="teen"] .nq-passage-body h4 { margin: 0.8rem 0 0.3rem; font-size: 1rem; color: var(--t-muted); text-transform: uppercase; letter-spacing: 0.04em; }
[data-theme="teen"] .nq-passage-body .nq-byline { color: var(--t-muted); font-size: 0.9rem; }

[data-theme="teen"] .nq-feedback { border-radius: 10px; }
[data-theme="teen"] .nq-feedback.correct { background: var(--t-good-bg); border: 1px solid var(--t-good-border); color: var(--t-good-text); }
[data-theme="teen"] .nq-feedback.wrong { background: var(--t-bad-bg); border: 1px solid var(--t-bad-border); color: var(--t-bad-text); }
[data-theme="teen"] .nq-feedback p { color: var(--t-text); }
[data-theme="teen"] .nq-next { background: var(--t-accent); box-shadow: none; border-radius: 10px; font-weight: 800; font-size: 1.1rem; }
[data-theme="teen"] .nq-next:hover { background: var(--t-accent-dark); }
[data-theme="teen"] .nq-next:active { transform: translateY(1px); box-shadow: none; }

[data-theme="teen"] .nq-results { background: rgba(10, 16, 20, 0.6); }
[data-theme="teen"] .nq-results-card { background: var(--t-card); border: 1px solid var(--t-border); border-radius: 14px; color: var(--t-text); }
[data-theme="teen"] .nq-results-card h2 { color: var(--t-text); }
[data-theme="teen"] .nq-res-stars { color: var(--t-accent-2); }
[data-theme="teen"] .nq-results-card .stat-value { color: var(--t-text); }
[data-theme="teen"] .nq-results-card .stat-label { color: var(--t-muted); }
[data-theme="teen"] .nq-breakdown li { border-bottom-color: var(--t-border); color: var(--t-text); }
[data-theme="teen"] .nq-res-best { color: var(--t-muted); }
[data-theme="teen"] .nq-results-card .btn { border-radius: 10px; box-shadow: none; }
[data-theme="teen"] .nq-results-card .btn-play-again { background: var(--t-accent); color: #fff; }
[data-theme="teen"] .nq-results-card .btn-home { background: var(--t-card-2); color: var(--t-text); border: 1px solid var(--t-border-2); }

[data-theme="teen"] .nq-w-type { background: var(--t-accent); border-radius: 6px; }
[data-theme="teen"] .nq-studio h2 { color: var(--t-text); }
[data-theme="teen"] .nq-w-text { color: var(--t-text); font-weight: 500; }
[data-theme="teen"] .nq-w-plan { background: var(--t-card-2); border: 1px solid var(--t-border); border-radius: 10px; color: var(--t-text); }
[data-theme="teen"] .nq-w-tips input { accent-color: var(--t-accent); }
[data-theme="teen"] .nq-w-area {
    background: var(--t-input);
    color: var(--t-text);
    border: 1.5px solid var(--t-border-2);
    border-radius: 10px;
    font-size: 1.05rem;
}
[data-theme="teen"] .nq-w-area:focus { border-color: var(--t-accent); }
[data-theme="teen"] .nq-small-btn { background: var(--t-card-2); border: 1.5px solid var(--t-border-2); color: var(--t-text); border-radius: 10px; }
[data-theme="teen"] .nq-small-btn:hover { border-color: var(--t-accent); }
[data-theme="teen"] button:focus-visible,
[data-theme="teen"] .nq-input:focus-visible,
[data-theme="teen"] .nq-w-area:focus-visible { outline-color: var(--t-accent); }

/* Teen theme: the shared game header (header.gh) from the homepage redesign */
[data-theme="teen"] .btn-back { border-color: var(--t-border-2); color: var(--t-text); background: var(--t-card); }
[data-theme="teen"] .btn-back:hover { background: var(--t-card-2); }
[data-theme="teen"] .nq-header .gh-pill { border-color: var(--t-border); background: var(--t-card); color: var(--t-text); }

@media (max-width: 420px) {
    .nq-card { padding: 1rem 0.85rem 1.25rem; }
    .nq-prompt { font-size: 1.1rem; }
    .nq-choice { font-size: 1rem; }
    .nq-token { font-size: 1.1rem; }
    .nq-grid td { width: 44px; height: 44px; font-size: 1.4rem; }
}

/* ----- Read a word (Prep Tricky Words): read first, Hear it unlocks after 10 s ----- */
.nq-read-word {
    font-family: 'Andika', 'Nunito', system-ui, sans-serif;   /* school-style a and g */
    font-size: clamp(4rem, 22vw, 8rem);
    font-weight: 700;
    line-height: 1.1;
    text-align: center;
    color: var(--c-ink);
    background: #fff;
    border: 4px dashed var(--pink-line);
    border-radius: var(--r-lg);
    padding: 1.5rem 1rem;
    margin: 0 0 1rem;
    overflow-wrap: anywhere;
}
.nq-read-hear {
    position: relative;
    display: block;
    width: 100%;
    min-height: 60px;
    margin: 0 0 1rem;
    overflow: hidden;
    font: inherit;
    font-weight: 900;
    font-size: 1.2rem;
    border-radius: 18px;
    border: 3px solid #90CAF9;
    background: linear-gradient(135deg, #E3F2FD, #BBDEFB);
    color: #0D47A1;
    cursor: pointer;
}
.nq-read-hear.locked {
    cursor: not-allowed;
    border-color: var(--pink-line);
    color: var(--pink-ink);
    background: linear-gradient(90deg, var(--pink-bg) calc((1 - var(--left, 1)) * 100%), #fff 0);
    transition: background var(--t-fast);
}
.nq-read-hear:disabled { opacity: 1; }
.nq-read-marks { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.nq-read-marks .nq-choice { min-height: 72px; font-size: 1.25rem; }
.nq-read-word span { display: block; }
.nq-read-pair { font-size: clamp(3rem, 17vw, 6.5rem); }
.nq-read-pair span + span { border-top: 3px dashed var(--pink-line); margin-top: 0.4rem; padding-top: 0.4rem; }

/* ----- Hints ("try with help" questions on the learning paths) ----- */
.nq-hint-btn {
    display: block;
    margin: 0 auto 0.75rem;
    min-height: var(--tap);
    padding: 0.5rem 1.1rem;
    font: inherit;
    font-weight: 800;
    border-radius: var(--r-pill);
    border: 2px solid var(--gold-line);
    background: var(--gold-bg);
    color: var(--gold-ink);
    cursor: pointer;
}
.nq-hint {
    margin: 0 0 0.75rem;
    padding: 0.7rem 1rem;
    border-radius: var(--r-md);
    background: var(--gold-bg);
    border: 2px dashed var(--gold-line);
    color: var(--c-ink);
    font-weight: 700;
    line-height: 1.45;
}

/* ----- Set the clock (drag the hands or use the buttons) ----- */
.nq-setclock { display: flex; flex-direction: column; align-items: center; gap: 0.75rem; }
.nq-setclock-face { width: 100%; max-width: 260px; }
.nq-setclock-face .nq-clock { max-width: 260px; width: 100%; touch-action: none; cursor: grab; user-select: none; }
.nq-setclock-buttons { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; width: 100%; max-width: 340px; }
.nq-setclock-btn {
    min-height: var(--tap);
    font: inherit;
    font-weight: 800;
    border-radius: var(--r-md);
    border: 2px solid var(--c-line);
    background: var(--c-surface);
    color: var(--c-ink);
    cursor: pointer;
}
.nq-setclock-btn:disabled { opacity: 0.5; cursor: default; }
.nq-setclock .nq-check-wide { margin-top: 0.25rem; min-width: 160px; }
.nq-setclock-right { display: flex; flex-direction: column; align-items: center; gap: 0.25rem; font-weight: 800; color: var(--c-ink); }
.nq-setclock-right .nq-clock { width: 140px; }