.qa-answer-widget{min-width:0}.qa-instructions{font-weight:700;line-height:1.5;margin:0 0 16px}.qa-instructions span{display:block;font-size:14px;color:#536981;font-weight:400;margin-top:4px}.qa-card-bank{display:flex;flex-wrap:wrap;align-items:stretch;gap:10px;margin-bottom:20px}.qa-card{display:flex;align-items:center;gap:10px;min-height:52px;max-width:100%;padding:10px 15px 10px 8px;border:1.5px solid #c9dce8;border-radius:14px;background:#fff;color:#102b4a;font:700 16px/1.4 inherit;cursor:grab;text-align:left;user-select:none;overflow-wrap:anywhere;box-shadow:0 3px 9px #183c5a09}.qa-card>span:last-child{min-width:0}.qa-grip{display:grid;place-items:center;min-width:36px;min-height:36px;border-radius:9px;background:#edf6fa;font-size:25px;color:#47758a;touch-action:none}.qa-card.qa-armed{border-color:#078a98;background:#e5f8f9;box-shadow:0 0 0 2px #078a9828}.qa-card.qa-used:not(.qa-armed){background:#f1f7fc;border-style:dashed}.qa-card:focus-visible,.qa-zone:focus-visible,.qa-clear:focus-visible{outline:3px solid #7965d9;outline-offset:3px}.qa-targets{display:grid;gap:12px}.qa-target{display:grid;gap:5px;min-width:0}.qa-zone{display:grid;gap:8px;width:100%;min-height:96px;padding:16px;text-align:left;border:2px dashed #a2c4d6;background:#f5fafc;border-radius:16px;color:#183452;font:inherit;cursor:pointer;overflow-wrap:anywhere}.qa-zone-label{font-weight:800;font-size:16px}.qa-placed{font-size:17px;line-height:1.5;color:#5b7088}.qa-filled{border-style:solid;border-color:#1590a1;background:#ebf9f8}.qa-filled .qa-placed{color:#11374d;font-weight:700}.qa-zone.qa-over{border-color:#7156d3;background:#f1edff;box-shadow:0 0 0 3px #7156d328}.qa-clear{justify-self:end;border:0;background:transparent;color:#365d7d;text-decoration:underline;min-height:36px;font:inherit;cursor:pointer}.qa-clear[hidden]{display:none!important}.qa-status{min-height:24px;font-size:14px;line-height:1.5;color:#49667e;margin:12px 0 0}.qa-dragging{opacity:.4}.qa-drag-ghost{position:fixed;z-index:10000;pointer-events:none;max-width:min(260px,70vw);padding:12px 16px;background:#e2f8fb;border:2px solid #078a98;border-radius:12px;color:#12374f;font:700 16px/1.4 system-ui,sans-serif;box-shadow:0 8px 24px #10345233;overflow-wrap:anywhere}.qa-question-image{margin:0 0 16px}.qa-question-image img{display:block;max-width:100%;height:auto;border-radius:12px}.qa-answer-widget[data-qa-locked] .qa-card,.qa-answer-widget[data-qa-locked] .qa-zone{cursor:default}.qa-answer-widget[data-qa-locked] button{opacity:1}.qa-answer-widget[data-qa-kind=sorting] .qa-targets{grid-template-columns:repeat(2,minmax(0,1fr))}@media(max-width:600px){.qa-card-bank{gap:8px}.qa-card{width:100%;min-height:54px}.qa-zone{min-height:100px;padding:12px}.qa-answer-widget[data-qa-kind=sorting] .qa-targets{grid-template-columns:minmax(0,1fr)}.qa-placed{font-size:16px}}@media(prefers-reduced-motion:reduce){.qa-answer-widget *{animation:none!important;transition:none!important}}
.qa-card{font-family:inherit;font-size:16px;font-weight:700;line-height:1.4}.qa-card .qa-grip{min-width:44px;min-height:44px}
.qa-card-bank.qa-image-bank{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:16px}.qa-image-choice{min-width:0;display:grid;gap:4px}.qa-card.qa-image-card{display:flex;flex-direction:column;gap:0;align-items:stretch;width:100%;padding:0;overflow:hidden;border-radius:16px}.qa-card-picture{display:grid;place-items:center;aspect-ratio:3/2;width:100%;background:#eef5f9;border-bottom:1px solid #dce8ef;overflow:hidden}.qa-card-picture img{display:block;width:100%;height:100%;object-fit:contain}.qa-card-caption{display:flex;align-items:center;gap:10px;padding:10px 12px;min-height:72px;font-size:15px;line-height:1.45}.qa-card-caption>span:last-child{min-width:0;overflow-wrap:anywhere}.qa-preview{justify-self:end;min-height:44px;border:0;background:transparent;color:#235d7c;font:inherit;font-size:14px;text-decoration:underline;cursor:pointer;padding:7px 10px}.qa-preview:focus-visible,.qa-dialog-head button:focus-visible{outline:3px solid #7965d9;outline-offset:2px}.qa-preview:disabled{cursor:default;color:#637a8d;text-decoration:none}.qa-picture-unavailable{padding:22px;line-height:1.6;font-size:15px;color:#4b657c;text-align:center;font-weight:400}.qa-answer-widget [hidden]{display:none!important}.qa-placed-card{display:flex;align-items:center;gap:12px;margin:4px 0}.qa-placed-card>span{min-width:0;overflow-wrap:anywhere}.qa-placed-card img{width:96px;max-width:30%;aspect-ratio:3/2;object-fit:contain;background:#fff;border:1px solid #d5e5eb;border-radius:8px;flex-shrink:0}.qa-picture-ghost{max-width:160px;width:160px;padding:7px;display:grid;gap:6px;font-size:12px;line-height:1.3}.qa-picture-ghost img{display:block;width:100%;max-height:100px;object-fit:contain;border-radius:6px;background:#fff}.qa-picture-ghost>span{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.qa-picture-dialog{width:min(960px,calc(100vw - 28px));max-width:calc(100vw - 28px);max-height:calc(100dvh - 28px);padding:18px;border:1px solid #cbdce5;border-radius:18px;color:#15344e;box-sizing:border-box;overflow:auto}.qa-picture-dialog::backdrop{background:#0c203bb8}.qa-dialog-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.qa-dialog-head h2{margin:0;font:700 20px/1.3 system-ui,sans-serif}.qa-dialog-head button{min-height:44px;padding:8px 12px;background:#fff;border:1px solid #bdd4e1;border-radius:10px;color:#173f5c;font:inherit;cursor:pointer}.qa-picture-dialog>img{display:block;width:100%;max-height:72dvh;object-fit:contain;border-radius:12px;background:#eef5f9}.qa-picture-dialog>p{font-size:16px;line-height:1.6;margin-bottom:0}.qa-picture-dialog:not([open]){display:none}@media(max-width:600px){.qa-card-bank.qa-image-bank{grid-template-columns:minmax(0,1fr);gap:14px}.qa-card-caption{font-size:16px}.qa-placed-card img{width:84px}.qa-picture-dialog{padding:12px}.qa-dialog-head h2{font-size:18px}}
.qa-vocabulary-layout{display:grid;grid-template-columns:minmax(125px,.8fr) minmax(0,1.2fr);gap:18px;align-items:start}.qa-vocabulary-layout>section{min-width:0}.qa-vocabulary-layout h3{margin:0 0 12px;font:700 19px/1.3 system-ui,sans-serif;color:#173a56}.qa-vocabulary-definitions .qa-card-bank{display:grid;grid-template-columns:minmax(0,1fr);margin:0;gap:12px}.qa-vocabulary-definitions .qa-card{display:grid;grid-template-columns:minmax(0,1fr) 44px;gap:8px;width:100%;padding:12px;cursor:grab}.qa-vocabulary-definitions .qa-card>span:nth-child(2){grid-column:1/-1;grid-row:1;font-size:15px;line-height:1.5}.qa-vocabulary-definitions .qa-grip{grid-column:2;grid-row:2;justify-self:end}.qa-assignment{grid-column:1;grid-row:2;align-self:center;font-size:12px;line-height:1.35;font-weight:400;color:#386779;overflow-wrap:anywhere}.qa-vocabulary-terms .qa-targets{gap:12px}.qa-vocabulary-terms .qa-zone{padding:12px;min-height:100px;gap:6px}.qa-vocabulary-terms .qa-zone-label{font-size:15px;line-height:1.4}.qa-vocabulary-terms .qa-placed{font-size:13px;line-height:1.45;font-weight:400}.qa-vocabulary-terms .qa-clear{font-size:12px;min-height:44px;text-align:right;padding:4px}.qa-vocabulary-terms .qa-placed-card{margin:0}.qa-answer-widget[data-qa-style=pick] .qa-grip{display:none}.qa-answer-widget[data-qa-style=pick] .qa-card{cursor:pointer}.qa-selection-summary{cursor:default}.qa-answer-widget[data-qa-style=pick] .qa-card.qa-armed{box-shadow:0 0 0 3px #078a9833;border-color:#067d8c}.qa-answer-widget[data-qa-style=pick] .qa-status{font-weight:700}@media(max-width:600px){.qa-vocabulary-layout{grid-template-columns:minmax(104px,.76fr) minmax(0,1.24fr);gap:10px}.qa-vocabulary-layout h3{font-size:17px;margin-bottom:10px}.qa-vocabulary-definitions .qa-card{padding:10px;gap:6px}.qa-vocabulary-definitions .qa-card>span:nth-child(2){font-size:15px;line-height:1.45}.qa-vocabulary-terms .qa-zone{padding:9px;min-height:100px}.qa-vocabulary-terms .qa-zone-label{font-size:14px}.qa-vocabulary-terms .qa-placed{font-size:12px}.qa-assignment{font-size:11px}}@media(max-width:359px){.qa-vocabulary-layout{grid-template-columns:minmax(0,1fr);gap:20px}.qa-vocabulary-definitions .qa-card{grid-template-columns:44px minmax(0,1fr);align-items:center}.qa-vocabulary-definitions .qa-grip{grid-column:1;grid-row:1}.qa-vocabulary-definitions .qa-card>span:nth-child(2){grid-column:2;grid-row:1}.qa-assignment{grid-column:2;grid-row:2}}
.qa-vocabulary-layout .qa-vocabulary-terms .qa-placed{font-size:14px}
/* Session navigation remains outside the answer form: skipping never grades. */
.quiz-session-navigation{margin:16px 0 22px;padding:16px;border:1px solid #d6e2ee;border-radius:16px;background:#fff}
.quiz-session-status{margin-bottom:10px;color:#526981;font-size:.9rem}
.quiz-session-controls{display:flex;align-items:end;gap:10px;flex-wrap:wrap}
.quiz-session-controls>label{display:grid;gap:5px;flex:1;min-width:180px;font-weight:700;font-size:.85rem}
.quiz-session-controls select{width:100%;min-height:44px;max-width:100%;font:inherit;padding:10px;border:1px solid #ccddeb;border-radius:10px;background:#fff;color:#102846}
.quiz-part{border:0;padding:0;margin:24px 0;min-width:0}
.quiz-part legend{font-weight:800;margin-bottom:12px;font-size:1rem}
.quiz-part-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.quiz-part-option{display:flex;align-items:start;gap:10px;padding:14px;border:1px solid #ccdeeb;border-radius:12px;min-width:0;line-height:1.5;cursor:pointer}
.quiz-part-option:has(input:checked){background:#e3f8f5;border-color:#087f8c}
.quiz-part-option input{width:20px;height:20px;flex-shrink:0;margin-top:3px}
.quiz-part-option span{min-width:0;overflow-wrap:anywhere}
.quiz-part-option img{display:block;width:100%;height:auto;border-radius:10px;margin-bottom:8px}
@media(max-width:650px){.quiz-session-navigation{padding:12px}.quiz-session-controls>label{flex-basis:100%;order:-1;min-width:0}.quiz-session-controls>button{flex:1;min-height:44px}.quiz-part-options{grid-template-columns:1fr}.quiz-session-controls select{font-size:16px}}