:root{--bg:#070c18;--panel:#111c30;--panel2:#16243b;--line:#2a3c58;--text:#f3f6fc;--muted:#a7b7ce;--cyan:#6deded;--orange:#ffaf68;--green:#96efbc;--red:#ffadb2;--shadow:0 20px 60px #0005;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text)}body{padding:18px;font-size:16px;line-height:1.55}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.65}a{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,canvas:focus-visible{outline:3px solid var(--cyan);outline-offset:4px}[hidden]{display:none!important}.app{max-width:1320px;margin:auto}.masthead{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 0 24px}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;letter-spacing:.14em;font-weight:850;font-size:13px}.brand small{display:block;color:var(--muted);font-size:9px;letter-spacing:.13em;margin-top:3px}.brand-mark{display:grid;place-content:center;position:relative;border:1px solid #668aad;border-radius:11px;width:49px;height:49px;font-size:15px;letter-spacing:-.06em;background:linear-gradient(145deg,#173048,#0c1528)}.brand-mark span{position:absolute;right:3px;top:-10px;color:var(--orange);font-size:21px}.header-actions{display:flex;gap:8px}.icon-button,.button{border:1px solid var(--line);border-radius:12px;background:#16233b;color:var(--text);font-weight:730;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:9px;transition:transform .15s,background .15s,border-color .15s}.icon-button{padding:9px 14px;font-size:13px;min-height:42px}.button{padding:14px 23px;min-height:51px}.button:hover:not(:disabled),.icon-button:hover:not(:disabled){border-color:#7293b9;background:#203551;transform:translateY(-1px)}.button.primary{background:var(--orange);border-color:var(--orange);color:#201308;box-shadow:0 5px 24px #ffb3671f}.button.primary:hover{background:#ffc68e}.button.secondary{background:#123139;color:var(--cyan);border-color:#2d6069}.button.ghost{background:transparent}.button.small{padding:9px 15px;min-height:42px;font-size:14px}.panel{background:linear-gradient(125deg,#142239,#0c1527);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}.hero{display:grid;grid-template-columns:1.03fr 1fr;overflow:hidden;position:relative}.hero-copy{padding:44px 42px;position:relative;z-index:2}.eyebrow{font-size:11px;font-weight:850;letter-spacing:.18em;color:var(--cyan);text-transform:uppercase;display:block}.status-dot{display:inline-block;width:6px;height:6px;margin-right:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px #6dededaa}.hero h1{font-size:clamp(52px,7vw,100px);letter-spacing:-.065em;line-height:.88;margin:24px 0;font-weight:950}.hero h1 em{font-style:normal;color:var(--orange)}.hero .lead{max-width:395px;font-size:18px;color:#ccd6e5;margin:0 0 26px}.hero-visual{position:relative;min-height:470px;border-left:1px solid #30435c55;background:#080e20}.hero-visual canvas{width:100%;height:100%;position:absolute;inset:0}.visual-label{position:absolute;left:25px;right:25px;bottom:22px;display:flex;justify-content:space-between;gap:10px;font-size:10px;letter-spacing:.15em;color:#c4d9ef}.visual-label strong{display:block;font-size:13px;letter-spacing:.08em;color:white}.chips{display:flex;gap:9px;flex-wrap:wrap}.chip{font-size:11px;padding:6px 10px;border:1px solid #344965;border-radius:7px;color:#c5d5e7;background:#0a162780;letter-spacing:.02em}.setup-layout{display:grid;grid-template-columns:1.3fr .8fr;gap:18px;margin-top:18px}.setup{padding:26px 30px}.setup h2,.sidecard h2{font-size:22px;margin:5px 0 18px;letter-spacing:-.02em}.fields{display:grid;grid-template-columns:1fr 1.1fr;gap:16px}.field label{font-size:12px;display:block;font-weight:800;color:#c6d4e7;margin-bottom:6px}.field input,.field select,.answer-input{width:100%;border-radius:11px;border:1px solid #3d526f;background:#081222;color:white;padding:13px 14px;min-height:48px;outline:none}.field input::placeholder,.answer-input::placeholder{color:#8c9db6}.field input:focus,.field select:focus,.answer-input:focus{border-color:var(--cyan)}.field-wide{grid-column:1/-1}.setup-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.fineprint{font-size:12px;color:var(--muted);margin:15px 0 0;line-height:1.6}.sidecard{padding:26px 30px}.steps{display:grid;gap:16px}.step{display:flex;gap:13px;align-items:flex-start}.step-n{border:1px solid #405873;border-radius:10px;width:34px;height:34px;display:grid;place-content:center;flex:0 0 34px;color:var(--cyan);font-size:13px;font-weight:800}.step strong{display:block;font-size:14px}.step p{font-size:12px;color:var(--muted);margin:2px 0 0}.notice{background:#21313d;border:1px solid #58768a;border-radius:12px;padding:13px 16px;font-size:13px;color:#dfebf3;margin-bottom:16px}.footer{display:flex;justify-content:space-between;gap:16px;padding:23px 4px 5px;font-size:10px;letter-spacing:.03em;color:#8fa2be}.footer strong{color:#b4c3d7;font-weight:600}.hud{display:grid;grid-template-columns:1fr repeat(3,minmax(80px,auto));align-items:center;gap:20px;background:#101d31;border:1px solid var(--line);border-radius:15px;padding:15px 21px;margin-bottom:16px}.hud .mission-label{font-size:11px;letter-spacing:.14em;color:var(--muted)}.hud strong{font-size:22px;line-height:1.2;display:block;letter-spacing:-.035em}.hud .stat span{display:block;font-size:10px;letter-spacing:.1em;color:#a7bdd6}.hud .stat strong{color:var(--orange);font-size:22px;font-variant-numeric:tabular-nums}.hud .stat.fails strong{color:var(--red)}.hud .stat.progress-stat strong{color:var(--cyan)}.mission-track{display:flex;gap:7px;margin:2px 0 20px}.mission-track span{height:5px;flex:1;background:#25364e;border-radius:8px}.mission-track .done{background:var(--cyan)}.mission-track .current{background:var(--orange)}.quiz-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:18px}.question-panel{padding:29px 32px}.question-meta{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:21px}.type-tag{font-size:10px;letter-spacing:.11em;font-weight:800;text-transform:uppercase;background:#21324b;padding:6px 10px;border-radius:6px;color:#c4d6f0}.question-id{font-size:11px;color:#9cb0ca;font-variant-numeric:tabular-nums}.question-panel h2{font-size:clamp(21px,2.4vw,29px);line-height:1.4;letter-spacing:-.025em;margin:0 0 24px;font-weight:780;overflow-wrap:anywhere}.passage{border-left:3px solid var(--cyan);background:#1a3043;color:#edf4ff;border-radius:0 11px 11px 0;padding:18px 21px;margin:0 0 20px;font-size:17px;line-height:1.7}.answers{display:grid;grid-template-columns:1fr 1fr;gap:12px}.answer{display:flex;text-align:left;align-items:center;gap:13px;border:1px solid #3a506f;border-radius:12px;background:#15253d;color:var(--text);padding:15px;font-size:16px;min-height:72px;line-height:1.5;overflow-wrap:anywhere}.answer b{display:grid;place-content:center;border:1px solid #546d8e;border-radius:7px;width:29px;height:29px;flex:0 0 29px;font-size:11px;color:#bdcde2}.answer:hover:not(:disabled){background:#223a57;border-color:var(--cyan)}.answer.wrong{background:#46232f;border-color:#da7c8a;color:#ffe3e5}.answer.correct{background:#113d35;border-color:var(--green);color:#dcffee}.answer:disabled{opacity:.8}.answer.correct:disabled{opacity:1}.answer-row{display:flex;gap:10px;align-items:flex-start}.answer-input{font-size:18px;min-height:54px}.answer-form{display:grid;gap:12px}.answer-form .button{justify-self:start}.feedback{border-radius:12px;border:1px solid #56738d;background:#192e43;padding:17px 19px;margin-top:21px;font-size:15px}.feedback p{margin:6px 0}.feedback.correct{border-color:#56a486;background:#11352f}.feedback.wrong{border-color:#be7681;background:#3b2431}.feedback strong{font-size:17px}.feedback .solution{font-size:15px;font-weight:650;color:#fff;margin-top:10px}.feedback-actions{margin-top:15px}.quiz-side{padding:25px 23px;align-self:start}.quiz-side h3{font-size:17px;margin:9px 0 14px}.launch-dots{display:flex;gap:12px;margin:24px 0}.launch-dots span{width:48px;height:48px;border-radius:50%;border:1px solid #526986;display:grid;place-content:center;color:#a7b6ca;background:#15243b;font-weight:800}.launch-dots span.done{color:#071c22;background:var(--cyan);border-color:var(--cyan)}.quiz-side p{font-size:13px;color:var(--muted)}.quiz-side .button{width:100%;margin-top:14px}.word-line,.word-bank{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.word-line{min-height:85px;padding:15px;background:#071426;border:1px dashed #4e6786;border-radius:12px;margin-bottom:14px}.word-bank{margin-bottom:18px;min-height:56px}.word{padding:10px 13px;border-radius:9px;border:1px solid #496386;background:#1a304a;color:white;min-height:45px;font-size:16px}.word:hover:not(:disabled){border-color:var(--cyan);background:#294962}.word.fixed{border-style:dashed;color:#97e9e6;background:#102731}.word-bank .word.used{visibility:hidden}.word-hint{font-size:12px;color:var(--muted)}.briefing{display:grid;grid-template-columns:1.05fr 1fr;overflow:hidden}.briefing-content{padding:40px}.briefing h2,.result h2{font-size:clamp(32px,5vw,53px);line-height:1.07;letter-spacing:-.045em;margin:18px 0}.briefing p,.result .lead{color:#bccce1;font-size:16px}.briefing .big-number{color:var(--orange);font-size:85px;line-height:1;letter-spacing:-.07em;font-weight:900}.briefing .badge-row{display:flex;gap:12px;margin:27px 0}.briefing .badge{padding:14px 18px;border:1px solid #3f5775;border-radius:12px;font-size:11px;color:var(--muted)}.briefing .badge strong{display:block;font-size:23px;color:#f3f6fc}.briefing .hero-visual{min-height:390px}.play-panel{overflow:hidden;border-radius:20px;border:1px solid #34526f;background:#080f1f;box-shadow:var(--shadow)}.game-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:13px 19px;background:#122039;border-bottom:1px solid #32475f}.game-toolbar .eyebrow{font-size:10px}.game-stats{display:flex;gap:25px;font-weight:850;font-size:19px;font-variant-numeric:tabular-nums}.game-stats label{font-size:9px;letter-spacing:.09em;color:var(--muted);display:block}.game-stats #game-lives{color:var(--orange)}.game-stats #game-time{color:var(--cyan)}.game-buttons{display:flex;gap:7px}.game-area{position:relative;background:#050b16;max-width:1050px;margin:auto;aspect-ratio:900/620;overflow:hidden}.game-area canvas{display:block;width:100%;height:100%;touch-action:none;outline:none}.game-overlay{position:absolute;inset:0;background:#060d20df;display:flex;align-items:center;justify-content:center;text-align:center;padding:25px;backdrop-filter:blur(6px);z-index:5}.game-overlay h2{font-size:clamp(27px,5vw,48px);letter-spacing:-.04em;margin:8px 0 17px}.game-overlay p{color:#b7cae2;max-width:420px;margin:0 auto 18px}.game-overlay .button{margin:5px}.game-controls{display:flex;justify-content:space-between;align-items:center;padding:12px 19px;gap:15px;background:#122039;border-top:1px solid #32475f}.game-controls .hint{font-size:11px;color:#a7bbd6}.touch-keys{display:flex;gap:9px}.touch-key{user-select:none;-webkit-user-select:none;touch-action:none;min-width:68px;min-height:49px;font-size:19px;border:1px solid #4b6487;border-radius:12px;background:#213953;color:#fff;font-weight:750}.touch-key.fire{color:#251708;background:var(--orange);border-color:var(--orange);font-size:14px;min-width:110px}.game-panel-info{padding:12px 20px;background:#0d192c;font-size:11px;color:#9fb2cd}.result{padding:40px;text-align:center;position:relative;overflow:hidden}.result .eyebrow{margin-top:5px}.result-icon{font-size:47px;line-height:1.3;color:var(--orange)}.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;max-width:660px;margin:30px auto}.result-stat{border:1px solid #365071;border-radius:14px;padding:19px 14px;background:#0d1a2e}.result-stat strong{display:block;font-size:33px;color:var(--cyan);letter-spacing:-.04em}.result-stat span{font-size:12px;color:#b6c5db}.result-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}.confetti{position:absolute;pointer-events:none;color:var(--orange);animation:star-up .9s ease-out forwards;font-size:20px;z-index:10}@keyframes star-up{0%{transform:translate(0,10px) scale(.6);opacity:1}100%{transform:translate(var(--dx),-150px) rotate(90deg) scale(1.3);opacity:0}}.loading{padding:40px}.load-fallback{color:var(--muted);font-size:13px}.modal{background:#111e33;color:var(--text);border:1px solid #55708f;border-radius:20px;width:min(800px,calc(100% - 24px));max-height:85vh;padding:0;box-shadow:0 25px 100px #0009}.modal::backdrop{background:#000b}.modal-inner{padding:30px}.modal h2{font-size:29px;letter-spacing:-.04em;line-height:1.2}.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 28px}.help-grid h3{font-size:16px;margin-bottom:8px}.help-grid p{font-size:13px;color:#bfd0e6}kbd{font-size:12px;border:1px solid #496282;border-radius:4px;padding:2px 5px;background:#0c1425}.leader-panel{padding:29px}.leader-panel h2{font-size:30px;margin:8px 0 10px}.table-wrap{overflow:auto;margin:20px 0}.score-table{width:100%;border-collapse:collapse;font-size:14px}.score-table th{text-align:left;color:var(--muted);font-weight:650;font-size:11px;letter-spacing:.07em;padding:12px;border-bottom:1px solid #486180}.score-table td{padding:13px 12px;border-bottom:1px solid #253b59}.score-table td:nth-child(4){color:var(--orange);font-weight:800}.leader-empty{padding:40px 0;color:var(--muted);text-align:center}.review-list{display:grid;gap:10px;text-align:left;margin-top:24px}.review-item{padding:17px;border:1px solid #325d50;border-left:4px solid var(--green);border-radius:9px;background:#10282a}.review-item.mistake{border-color:#7d4657;border-left-color:var(--red);background:#30212d}.review-item h3{font-size:15px;margin:0 0 9px}.review-item p{font-size:13px;margin:6px 0;color:#d2dceb}.review-item .answer-good{color:var(--green)}.review-item .answer-bad{color:var(--red)}.review-meta{font-size:11px;color:var(--muted)}.result details{text-align:left;margin-top:28px}.result summary{cursor:pointer;font-weight:700;color:var(--cyan);padding:12px 0}.mission-done{color:var(--green)}.mute-line{color:var(--muted);font-size:13px}.game-wrap:fullscreen{background:#050b16;display:flex;flex-direction:column;justify-content:center}.game-wrap:fullscreen .game-area{width:min(100vw,calc((100vh - 154px) * 900 / 620));max-width:none}.game-wrap:fullscreen .game-controls{justify-content:center}.game-wrap:fullscreen .game-panel-info{display:none}@media(min-width:1550px){.hero h1{font-size:100px}}@media(max-width:940px){.hero-copy{padding:35px 28px}.hero h1{font-size:72px}.hero-visual{min-height:430px}.setup-layout{grid-template-columns:1.25fr 1fr}.setup,.sidecard{padding:23px}.quiz-layout{grid-template-columns:minmax(0,1fr) 215px}.question-panel{padding:25px}.answers{grid-template-columns:1fr}.quiz-side{padding:23px 18px}}@media(max-width:700px){body{padding:12px}.masthead{gap:10px;padding-bottom:18px}.brand{font-size:10px;gap:8px;letter-spacing:.09em}.brand small{font-size:7px;max-width:170px;letter-spacing:.07em}.brand-mark{width:41px;height:41px;font-size:13px}.header-actions{gap:6px}.icon-button{padding:8px 10px;font-size:11px;min-height:40px}.hero{grid-template-columns:1fr}.hero-copy{padding:30px}.hero h1{font-size:clamp(68px,16vw,98px);margin:20px 0}.hero .lead{font-size:16px;max-width:470px}.hero-visual{min-height:260px;border-left:0;border-top:1px solid #30435c55}.hero-visual canvas{object-fit:cover}.visual-label{left:20px;right:20px}.setup-layout{grid-template-columns:1fr}.setup h2{font-size:23px}.fields{gap:14px}.sidecard .steps{grid-template-columns:repeat(3,1fr);gap:12px}.step{flex-direction:column;gap:9px}.step p{font-size:11px}.footer{flex-direction:column;gap:5px;padding:20px 2px 3px}.hud{gap:10px;padding:13px 15px;grid-template-columns:1fr repeat(3,auto)}.hud strong{font-size:18px}.hud .mission-label{font-size:9px;letter-spacing:.04em}.hud .stat span{font-size:8px;letter-spacing:.01em}.hud .stat strong{font-size:19px}.quiz-layout{grid-template-columns:1fr}.quiz-side{order:-1;padding:14px 17px;display:flex;align-items:center;justify-content:space-between;gap:10px}.quiz-side .eyebrow{font-size:9px}.quiz-side h3{font-size:13px;margin:5px 0}.quiz-side .side-description,.quiz-side .button{display:none}.launch-dots{margin:0;gap:8px}.launch-dots span{width:35px;height:35px;font-size:12px}.question-panel{padding:22px 19px}.question-panel h2{font-size:23px}.answer{padding:13px;min-height:64px}.passage{font-size:16px;padding:15px}.briefing{grid-template-columns:1fr}.briefing-content{padding:28px}.briefing .hero-visual{min-height:220px}.briefing .badge-row{margin:20px 0}.briefing .button{width:100%}.game-toolbar{padding:10px 11px}.game-stats{gap:17px;font-size:17px}.game-stats label{font-size:8px}.game-buttons .icon-button{padding:7px 9px}.game-controls{padding:10px;gap:8px}.game-controls .hint{display:none}.touch-keys{flex:1;justify-content:space-between}.touch-key{min-width:65px;min-height:52px}.touch-key.fire{min-width:110px}.game-panel-info{font-size:10px;padding:10px}.result{padding:29px 20px}.result-grid{gap:9px;margin:23px auto}.result-stat{padding:15px 9px}.result-stat strong{font-size:26px}.result-stat span{font-size:10px}.result-actions .button{width:100%}.help-grid{grid-template-columns:1fr}.modal-inner{padding:23px}.modal h2{font-size:24px}}@media(max-width:420px){.brand small{display:none}.header-actions .icon-button{padding:8px}.hero-copy{padding:26px}.hero h1{font-size:68px}.fields{grid-template-columns:1fr}.setup,.sidecard{padding:23px 20px}.setup-actions .button{width:100%}.sidecard .steps{grid-template-columns:1fr}.step{flex-direction:row}.step p{font-size:12px}.question-panel h2{font-size:21px}.hud{gap:9px}.hud .stat strong{font-size:18px}.hud .mission-label{font-size:8px}.hud strong{font-size:16px}.answer-input{font-size:16px}.word{padding:9px 11px;font-size:15px}.word-line{padding:11px}.game-stats{gap:11px}.game-stats label{letter-spacing:0}.game-buttons{gap:4px}.game-buttons .icon-button{font-size:10px;padding:7px}.game-overlay{padding:15px}.game-overlay h2{font-size:29px}.game-overlay p{font-size:12px}.game-overlay .button{padding:10px 15px;min-height:42px}.result-stat strong{font-size:23px}.chip{font-size:10px}.type-tag{font-size:9px}.question-id{font-size:10px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

/* Original catalogue selection and longer original question text. */
.fields { align-items:end; }
.field select { width:100%; max-width:100%; min-width:0; text-overflow:ellipsis; }
.fields, .field, .setup, .quiz-layout, .question-panel, .answers, .answer { min-width:0; }
.unit-summary { display:flex; flex-direction:column; gap:5px; border-left:3px solid var(--cyan, #64e8ee); padding:10px 13px; margin-top:10px; background:rgba(100,232,238,.045); border-radius:0 9px 9px 0; }
.unit-summary strong { font-size:15px; line-height:1.5; }
.unit-summary span { font-size:12px; line-height:1.6; color:var(--muted, #a5b2c8); }
.catalog-badge { padding:17px; margin-top:24px; border:1px solid rgba(100,232,238,.2); border-radius:12px; }
.catalog-badge strong, .catalog-badge span { display:block; }
.catalog-badge strong { font-size:15px; margin-bottom:7px; }
.catalog-badge span { font-size:12px; line-height:1.7; color:var(--muted, #a5b2c8); }
.question-panel h2, .answer span, .feedback p, .review-item h3, .review-item p { white-space:pre-line; overflow-wrap:anywhere; }
.question-meta { gap:10px; flex-wrap:wrap; }
.question-id { flex-shrink:0; }
.type-tag { white-space:normal; }
.active-unit { margin:0 0 12px; font-size:13px; line-height:1.6; color:var(--muted, #a5b2c8); overflow-wrap:anywhere; }
.mission-label { white-space:normal; }
.resume-button { white-space:normal; text-align:left; }
.loading code { overflow-wrap:anywhere; }
@media (max-width:480px) { .question-panel h2 { font-size:21px; line-height:1.5; } .question-id { font-size:11px; } }