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.highlight-text-option.is-selected{background:#fff3a3;border-color:#facc15;color:inherit}
.highlight-text-option.is-correct{background:#d9f99d;border-color:#65a30d;color:inherit}
.highlight-text-option.is-incorrect{background:#fecaca;border-color:#dc2626;color:inherit}
.highlight-text-option.is-missed{background:#fde68a;border-color:#d97706;color:inherit}
.highlight-text-option.is-selected + .highlight-text-separator,
.highlight-text-option.is-correct + .highlight-text-separator,
.highlight-text-option.is-incorrect + .highlight-text-separator,
.highlight-text-option.is-missed + .highlight-text-separator{background:inherit}
.highlight-text-question.is-painting .highlight-text-passage,.highlight-text-question.is-painting .highlight-text-option{cursor:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cpath fill='%23f59e0b' d='M14.78 3.83l5.39 5.39-9.86 9.86-5.95.57.57-5.95z'/%3E%3Cpath fill='%231f2937' d='M15.49 2.41a2 2 0 0 1 2.83 0l3.27 3.27a2 2 0 0 1 0 2.83l-1.41 1.41-6.1-6.1z'/%3E%3Cpath fill='%23fff' d='M4.8 18.63l.3-3.12 2.83 2.83z'/%3E%3C/g%3E%3C/svg%3E") 4 20,text}
.drag-words-question{display:grid;gap:.9rem}
.drag-words-passage{line-height:2.1}
.drag-words-question--zones{gap:0}
.drag-words-question--zones .drag-word-bank{order:-1;padding:.7rem .8rem;background:color-mix(in srgb,var(--color-primary,#ef6c00) 22%,var(--color-surface,#fff));border-top:3px solid var(--color-primary,#ef6c00);border-bottom:1px solid color-mix(in srgb,var(--color-primary,#ef6c00) 45%,var(--color-border,#d5d5d5));gap:.45rem .5rem}
.drag-words-question--zones .drag-word-option{border-radius:0;border:1px solid color-mix(in srgb,var(--color-primary,#ef6c00) 42%,var(--color-text,#111));background:var(--color-surface,#fff);padding:.35rem .55rem;box-shadow:none;line-height:1.25}
.drag-words-question--zones .drag-words-passage{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 5rem;line-height:1.4;margin:1rem auto 0;width:min(100%,1500px)}
.drag-word-zone{display:grid;gap:.35rem;align-content:start;padding:.35rem;border:1px solid color-mix(in srgb,var(--color-primary,#ef6c00) 38%,var(--color-text,#111));border-radius:0;background:var(--color-surface,#fff)}
.drag-words-question--zones .drag-word-zone:nth-last-child(1):nth-child(odd){grid-column:1 / -1;justify-self:center;width:min(50%,720px)}
.drag-word-zone__label{font-weight:800;color:var(--color-text)}
.drag-word-slot-wrap{display:inline-flex;align-items:center;gap:.35rem;vertical-align:middle;flex-wrap:wrap}
.drag-word-slot{display:inline-flex;align-items:center;justify-content:center;min-width:120px;min-height:42px;padding:.35rem .7rem;border-radius:10px;border:2px dashed var(--color-border);background:#eef4fb;cursor:pointer;color:var(--color-text)}
.drag-words-question--zones .drag-word-slot-wrap{display:flex;width:100%}
.drag-words-question--zones .drag-word-slot{width:100%;min-height:52px;justify-content:flex-start;text-align:left;border-radius:0;border:1px dotted color-mix(in srgb,var(--color-primary,#ef6c00) 58%,var(--color-text,#111));background:color-mix(in srgb,var(--color-primary,#ef6c00) 20%,var(--color-surface,#fff))}
.drag-word-slot.is-active,.drag-word-slot.is-over{border-color:#3b82f6;background:#dbeafe}
.drag-word-slot:focus-visible,.drag-word-option:focus-visible{outline:3px solid #2563eb;outline-offset:3px}
.drag-word-slot.is-filled{border-style:solid;background:#fff}
.drag-word-slot.is-correct{background:#eefaf1;border-color:#2e7d32;color:#14532d}
.drag-word-slot.is-incorrect{background:#fff5f5;border-color:#c62828;color:#8a1c1c}
.drag-word-bank{display:flex;flex-wrap:wrap;gap:.45rem}
.drag-word-option{appearance:none;border:1px solid var(--color-border);background:#fff;color:var(--color-text);padding:.45rem .8rem;border-radius:10px;cursor:grab}
.drag-word-option.is-selected{outline:3px solid #3b82f6;outline-offset:2px}
.drag-word-option.is-used{opacity:.45;cursor:not-allowed}
.drag-word-help{color:var(--color-muted);font-size:.95rem}

.hero .module-meta .badge i{color:#ffd166;text-shadow:0 1px 8px rgba(255,209,102,.35)}
.hero .module-meta .badge:nth-child(2n) i{color:#8be9c7;text-shadow:0 1px 8px rgba(139,233,199,.35)}
.hero .module-meta .badge:nth-child(3n) i{color:#9cc9ff;text-shadow:0 1px 8px rgba(156,201,255,.35)}
.drag-word-hint{position:relative;display:inline-flex;align-items:center;justify-content:center;width:1.7rem;height:1.7rem;border-radius:999px;border:1px solid var(--color-border);background:#fff7d6;color:#6b4f00;font-size:.95rem;cursor:help}
.drag-word-hint span{position:absolute;left:50%;bottom:calc(100% + .45rem);transform:translateX(-50%);display:none;white-space:nowrap;background:#111827;color:#fff;padding:.35rem .55rem;border-radius:.55rem;font-size:.82rem;z-index:20}
.drag-word-hint:hover span,.drag-word-hint:focus span{display:block}
@media(max-width:860px){.drag-words-question--zones .drag-words-passage{grid-template-columns:1fr;gap:.7rem}.drag-words-question--zones .drag-word-zone:nth-last-child(1):nth-child(odd){grid-column:auto;width:100%}}
.sort-paragraphs-question{display:grid;gap:.9rem}
.sort-paragraphs-list{display:grid;gap:.85rem;list-style:none;margin:0;padding:0}
.sort-paragraph-item{display:grid;grid-template-columns:auto 1fr;gap:.8rem;align-items:start;padding:.9rem 1rem;border:1px solid var(--color-border);border-radius:16px;background:#fff}
.sort-paragraph-item.is-correct{border-color:#2e7d32;background:#eefaf1}
.sort-paragraph-item.is-incorrect{border-color:#c62828;background:#fff5f5}
.sort-paragraph-item__controls{display:grid;gap:.45rem}
.sort-paragraph-btn{appearance:none;border:1px solid var(--color-border);background:var(--color-surface-alt);color:var(--color-text);width:2.4rem;height:2.4rem;border-radius:12px;cursor:pointer;font-weight:700}
.sort-paragraph-btn:disabled{opacity:.45;cursor:not-allowed}
.sort-paragraph-btn:not(:disabled):hover,.sort-paragraph-btn:not(:disabled):focus{background:#dbeafe;border-color:#60a5fa;color:#1d4ed8}
.sort-paragraph-item__body{display:grid;gap:.35rem}
.sort-paragraph-position{display:inline-flex;width:max-content;padding:.22rem .55rem;border-radius:999px;background:var(--color-surface-alt);border:1px solid var(--color-border);font-size:.82rem;font-weight:700}
.sort-paragraph-text{margin:0;white-space:pre-wrap}
.sort-paragraphs-help{color:var(--color-muted);font-size:.95rem}
.interactive-video-jump{display:grid;gap:.25rem}
.interactive-video-chip{width:auto;min-width:140px;display:grid;gap:.2rem}
.interactive-video-panel{padding:1.2rem 1.25rem;border-color:rgba(229,184,73,.65);background:linear-gradient(180deg,#fffef9 0%,#fff8ea 100%);box-shadow:0 16px 34px rgba(116,83,18,.08)}
.interactive-video-panel .section-head-inline{align-items:center;margin-bottom:.25rem}
.interactive-video-panel>.section-head-inline>.pill{background:#fff;border:1px solid rgba(214,171,72,.45);color:#6b4f00}
.interactive-video-grid{grid-template-columns:1fr;align-items:start;gap:1rem}
.interactive-video-card{align-self:start;align-content:start;gap:1rem;padding:1rem;border-color:rgba(229,184,73,.6);background:linear-gradient(180deg,#ffffff 0%,#fffdf7 100%);box-shadow:0 10px 24px rgba(116,83,18,.05)}
.interactive-video-card h4{font-size:1.12rem;line-height:1.2}
.interactive-video-list{gap:.8rem}
.interactive-video-list--line{display:grid;grid-template-columns:1fr;gap:.65rem}
.interactive-video-list--events{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:.85rem}
.interactive-video-jump{justify-items:start;width:100%;padding:1rem;border-radius:18px;border:1px solid rgba(229,184,73,.7);background:linear-gradient(180deg,#fff7d8 0%,#fff1bf 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,.7)}
.interactive-video-jump--chapter{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;column-gap:.9rem;row-gap:.15rem;width:100%;min-width:0;max-width:none;flex:none;padding:.8rem .9rem;border-radius:14px}
.interactive-video-jump--chapter .interactive-video-jump__time{grid-row:1/span 2;align-self:start;margin:0}
.interactive-video-jump--chapter strong{display:block;margin:0;font-size:1rem;line-height:1.25}
.interactive-video-jump--chapter small{display:block;margin:0;font-size:.9rem;line-height:1.4;color:#6f6351}
.interactive-video-jump strong{font-size:1rem;line-height:1.3}
.interactive-video-jump small{font-size:.92rem;line-height:1.45;color:#6f6351}
.interactive-video-jump__time,.interactive-video-chip span,.interactive-event-card__meta .pill{display:inline-flex;align-items:center;justify-content:center;padding:.3rem .7rem;border-radius:999px;border:1px solid rgba(212,166,62,.55);background:#fffdf6;color:#0f2748;font-weight:800;letter-spacing:.01em}
.interactive-video-chip-list{align-items:flex-start;gap:.7rem}
.interactive-video-chip{display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start;min-width:132px;max-width:100%;padding:.85rem .9rem;border-radius:16px;border:1px solid rgba(229,184,73,.7);background:linear-gradient(180deg,#fff7d8 0%,#fff1bf 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,.7)}
.interactive-video-chip strong{display:block;font-size:.98rem;line-height:1.25}
.interactive-video-chip span{order:-1;margin-bottom:0}
.interactive-video-note{padding:.75rem .85rem;border-radius:14px;border:1px dashed rgba(214,171,72,.55);background:#fffdf6;color:#6d614f;line-height:1.45}
.interactive-event-card{gap:.75rem;padding:1rem;border-radius:18px;border:1px solid rgba(229,184,73,.7);background:linear-gradient(180deg,#fff7d8 0%,#fff3cb 100%);box-shadow:inset 0 1px 0 rgba(255,255,255,.7)}
.interactive-event-card strong{font-size:1.08rem;line-height:1.3}
.interactive-event-card p{color:#5f4d23;line-height:1.5}
.interactive-event-card__meta{gap:.5rem}
.interactive-event-card__actions{gap:.55rem;margin-top:.1rem}
.interactive-event-card .interactive-video-action.btn-secondary{background:#7b5b12;color:#fff;border:1px solid rgba(99,72,7,.5);box-shadow:none}
.interactive-event-card .interactive-video-action.btn-secondary:hover,.interactive-event-card .interactive-video-action.btn-secondary:focus{background:#6b4d0d;color:#fff;filter:none}
@media(max-width:760px){.interactive-video-panel{padding:1rem}.interactive-video-grid{grid-template-columns:1fr}.interactive-video-list--line{display:grid;grid-template-columns:1fr}.interactive-video-jump--chapter{grid-template-columns:1fr;row-gap:.5rem}.interactive-video-jump--chapter .interactive-video-jump__time{grid-row:auto}.interactive-video-jump--chapter,.interactive-video-chip{width:100%;max-width:none;min-width:0}}
@media (prefers-color-scheme: dark){
.info-box--instruction{background:#162235!important;border-color:#475569!important;color:var(--color-text)!important}
.info-box--instruction strong,.info-box--instruction p{color:var(--color-text)!important}
.info-box__title i,.self-eval__title i{color:var(--color-text)!important}
.question-card legend,.question-card legend *, .question-card > p, .question-card label span, .question-score{color:var(--color-text)!important}
.question-required,.question-instruction,.question-feedback{color:var(--color-muted)!important}
.option-row{background:#0b1324!important;border-color:#475569!important;color:var(--color-text)!important}
.option-row span,.option-row strong,.option-row small{color:var(--color-text)!important}
.option-row input{accent-color:var(--color-primary)}
.drag-word-option{background:#162235!important;border-color:#64748b!important;color:var(--color-text)!important;box-shadow:none!important}
.drag-word-option:hover,.drag-word-option:focus{background:#1d2d46!important;border-color:#93a4ba!important;color:#fff!important}
.drag-word-option.is-selected{background:#1e3a5f!important;border-color:#60a5fa!important;color:#eff6ff!important}
.drag-word-option.is-used{background:#0b1324!important;border-color:#475569!important;color:#94a3b8!important;opacity:.6}
.interactive-video-panel{background:linear-gradient(180deg,#0f172a 0%,#111c31 100%)!important;border-color:#475569!important;box-shadow:0 16px 34px rgba(0,0,0,.24)!important}
.interactive-video-panel .section-head-inline h3,.interactive-video-panel .section-head-inline h4{color:var(--color-text)!important}
.interactive-video-panel>.section-head-inline>.pill{background:#0b1324!important;border-color:#475569!important;color:var(--color-text)!important}
.interactive-video-card{background:#111c31!important;border-color:#475569!important;color:var(--color-text)!important;box-shadow:none!important}
.interactive-video-card h4,.interactive-video-card strong,.interactive-video-card p,.interactive-video-card small{color:var(--color-text)!important}
.scenario-player{background:linear-gradient(180deg,#0f172a 0%,#111c31 100%)!important;border-color:#475569!important;box-shadow:0 16px 34px rgba(0,0,0,.24)!important}
.scenario-player .section-head-inline h3,.scenario-player .section-head-inline h4,.scenario-player__body,.scenario-player__history h4,.scenario-player__history li,.scenario-choice-btn strong{color:var(--color-text)!important}
.section-head-inline h3:has(.section-title-icon),.section-head-inline h4:has(.section-title-icon){display:inline-flex;align-items:center;gap:.55em}.section-head-inline h3>i:first-child,.section-head-inline h4>i:first-child{display:inline-flex;align-items:center;justify-content:center;min-width:1.15em;margin-left:.08em;margin-right:.38em;line-height:1;overflow:visible}.section-title-icon{display:inline-flex;align-items:center;justify-content:center;width:1.15em;height:1.15em;margin-right:.6em;border-radius:999px;line-height:1;vertical-align:-.08em;overflow:visible;flex:none}.section-title-icon--question{background:var(--color-text);color:var(--color-surface);font-size:.78em}.section-title-icon--question i{font-size:.78em;line-height:1}
.option-row.is-correct{background:#eefaf1;border-color:#2e7d32;color:#14532d}.option-row.is-incorrect{background:#fff5f5;border-color:#c62828;color:#8a1c1c}.option-row.is-missed{background:#fff7d6;border-color:#eab308;color:#854d0e}.option-row.is-correct span,.option-row.is-incorrect span,.option-row.is-missed span{color:inherit}
.scenario-player__progress,.scenario-player__score,.scenario-player__badge{background:#0b1324!important;border-color:#475569!important;color:var(--color-text)!important}
.scenario-player__feedback,.scenario-choice-btn small{color:var(--color-muted)!important}
.scenario-player__scene,.scenario-player__history,.scenario-choice-btn{background:#111c31!important;border-color:#475569!important;color:var(--color-text)!important;box-shadow:none!important}
.scenario-choice-btn:hover,.scenario-choice-btn:focus{background:#162235!important;border-color:#7abaFF!important}
.scenario-player__empty,.scenario-player__media-link{background:#162235!important;border-color:#64748b!important;color:var(--color-text)!important}
.interactive-video-jump,.interactive-video-chip{background:#162235!important;border-color:#64748b!important;color:var(--color-text)!important;box-shadow:none!important}
.interactive-video-jump small,.interactive-video-note,.interactive-event-card p{color:var(--color-muted)!important}
.interactive-video-jump__time,.interactive-video-chip span,.interactive-event-card__meta .pill{background:#0b1324!important;border-color:#64748b!important;color:var(--color-text)!important}
.interactive-event-card{background:#162235!important;border-color:#64748b!important;color:var(--color-text)!important;box-shadow:none!important}
.interactive-event-card .interactive-video-action.btn-secondary{background:#7abaFF!important;color:#08111f!important;border-color:#7abaFF!important}
.interactive-event-card .interactive-video-action.btn-secondary:hover,.interactive-event-card .interactive-video-action.btn-secondary:focus{background:#5ca8ff!important;color:#08111f!important}
.sort-paragraph-item{background:#0b1324!important;border-color:#475569!important;color:var(--color-text)!important}
.sort-paragraph-text,.sort-paragraph-position{color:var(--color-text)!important}
.sort-paragraph-btn{background:#162235!important;border-color:#64748b!important;color:var(--color-text)!important}
.sort-paragraph-btn:not(:disabled):hover,.sort-paragraph-btn:not(:disabled):focus{background:#1d4ed8!important;border-color:#60a5fa!important;color:#eff6ff!important}
.sort-paragraph-btn:disabled{background:#334155!important;color:#cbd5e1!important}
}


.activity-type-icon{width:2rem;height:2rem;border-radius:14px;background:#fff;border:1px solid var(--color-border);color:var(--color-primary);display:inline-flex;align-items:center;justify-content:center;font-size:1rem;line-height:1;flex:none;box-shadow:0 6px 16px rgba(15,23,42,.06)}
.activity-link:hover .activity-type-icon,.activity-link:focus .activity-type-icon,.activity-link.is-active .activity-type-icon{background:rgba(239,108,0,.10);border-color:rgba(239,108,0,.32);color:var(--color-primary)}
.activity-link.is-locked .activity-type-icon{color:var(--color-muted);background:transparent;border-color:var(--color-border);box-shadow:none}
.option-row.is-correct,.option-row[data-choice-state="correct"]{background:#eefaf1!important;border-color:#2e7d32!important;color:#14532d!important;box-shadow:0 0 0 2px rgba(46,125,50,.12)!important}.option-row.is-incorrect,.option-row[data-choice-state="incorrect"]{background:#fff5f5!important;border-color:#c62828!important;color:#8a1c1c!important;box-shadow:0 0 0 2px rgba(198,40,40,.12)!important}.option-row.is-missed,.option-row[data-choice-state="missed"]{background:#fff7d6!important;border-color:#eab308!important;color:#854d0e!important;box-shadow:0 0 0 2px rgba(234,179,8,.16)!important}.option-row.is-correct span,.option-row.is-incorrect span,.option-row.is-missed span,.option-row[data-choice-state] span{color:inherit!important}.option-row.is-correct input,.option-row input[data-choice-state="correct"]{accent-color:#2e7d32}.option-row.is-incorrect input,.option-row input[data-choice-state="incorrect"]{accent-color:#c62828}.option-row.is-missed input,.option-row input[data-choice-state="missed"]{accent-color:#eab308}
.activity-stage__content--media-left .activity-lead,.activity-stage__content:has(.questions-section--media-left) .activity-lead{order:-42}.activity-stage__content--media-left .info-box--instruction,.activity-stage__content:has(.questions-section--media-left) .info-box--instruction{order:-41}.activity-stage__content--media-left .activity-video-title,.activity-stage__content:has(.questions-section--media-left) .activity-video-title{order:-40;margin-top:0}.activity-stage__content--media-left .media-frame,.activity-stage__content:has(.questions-section--media-left) .media-frame{order:-39;margin-top:0}.activity-stage__content--media-left .activity-source-box,.activity-stage__content:has(.questions-section--media-left) .activity-source-box{order:-38;margin-top:0}.activity-stage__content--media-left .video-access-tools,.activity-stage__content:has(.questions-section--media-left) .video-access-tools{order:-37}
.activity-source-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.95fr);gap:1rem;align-items:start;margin:1rem 0}.activity-source-row .activity-source-box,.activity-source-row .self-eval{margin:0}.activity-source-row .self-eval{padding:1rem}.activity-source-row .self-eval .question-instruction{margin-top:.7rem}.activity-stage__content--media-left .activity-source-row,.activity-stage__content:has(.questions-section--media-left) .activity-source-row{order:-37;margin-top:0}.activity-stage__content--media-left .activity-source-row .activity-source-box,.activity-stage__content:has(.questions-section--media-left) .activity-source-row .activity-source-box{order:initial}@media(max-width:760px){.activity-source-row{grid-template-columns:1fr}}
.activity-details-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.95fr);gap:1rem;align-items:start;margin:1rem 0}.activity-details-row__left{display:grid;gap:1rem}.activity-details-row .activity-source-box,.activity-details-row .self-eval,.activity-details-row .info-box--instruction{margin:0}.activity-details-row .self-eval{padding:1rem}.activity-details-row .self-eval .question-instruction{margin-top:.7rem}.activity-stage__content--media-left .activity-details-row,.activity-stage__content:has(.questions-section--media-left) .activity-details-row{order:-37;margin-top:0}.activity-stage__content--media-left .activity-details-row .info-box--instruction,.activity-stage__content:has(.questions-section--media-left) .activity-details-row .info-box--instruction,.activity-stage__content--media-left .activity-details-row .activity-source-box,.activity-stage__content:has(.questions-section--media-left) .activity-details-row .activity-source-box{order:initial}@media(max-width:760px){.activity-details-row{grid-template-columns:1fr}}
.activity-details-row{grid-template-columns:minmax(0,1.28fr) minmax(260px,.72fr);gap:1.25rem}.activity-details-row__left{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:1rem}.activity-details-row .activity-source-box{min-height:0}.activity-details-row .activity-source-box a{overflow-wrap:anywhere}.activity-details-row .self-eval .section-head-inline{gap:.75rem}.activity-details-row .self-eval .question-instruction{line-height:1.55}.activity-details-row .self-eval__meta{align-items:flex-start}.activity-details-row .self-eval__meta .btn{margin-top:.2rem}@media(max-width:980px){.activity-details-row,.activity-details-row__left{grid-template-columns:1fr}}
.activity-stage__content--type-reading.activity-stage__content--media-left .activity-details-row,.activity-stage__content--type-reading:has(.questions-section--media-left) .activity-details-row{grid-column:1/-1;order:2;margin-top:1rem}
.activity-details-row{grid-template-columns:minmax(0,1fr) minmax(260px,1fr)}.activity-details-row__left{grid-template-columns:1fr}
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