._burst_ye6gu_1{position:absolute;inset:0;overflow:hidden;pointer-events:none}._burst_ye6gu_1 i{position:absolute;left:50%;top:50%;width:8px;height:8px;border-radius:2px;background:var(--colour);opacity:0}@media(prefers-reduced-motion:no-preference){._burst_ye6gu_1 i{animation:_burst_ye6gu_1 .9s cubic-bezier(.15,.65,.3,1) both}@keyframes _burst_ye6gu_1{0%{opacity:0;transform:translate(0) scale(.3)}15%{opacity:1}to{opacity:0;transform:translate(var(--x),var(--y)) rotate(var(--turn))}}}@layer base{._progress_oppwu_2{width:100%;height:.5rem;background-color:var(--muted);border-radius:var(--radius-full);overflow:hidden;box-shadow:var(--shadow);position:relative}._indicator_oppwu_12{position:absolute;width:100%;height:100%;background-color:var(--primary);border-radius:var(--radius-full);transform:translate(-100%);transition:transform var(--animation-duration-normal) ease-out}}._referenceDetails_zxkbz_1{margin:16px 0;padding:16px 20px;border:1px solid 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#4caf7d}._shell_zxkbz_5[data-kit=creative-engineering]{--mission-accent: #e2ad20}._header_zxkbz_24{max-width:1220px;margin:0 auto;min-height:76px;display:grid;grid-template-columns:1fr minmax(260px,420px) 1fr;align-items:center;gap:var(--spacing-6);padding:var(--spacing-4) var(--spacing-6);border-bottom:1px solid var(--border)}._backLink_zxkbz_36{display:inline-flex;align-items:center;gap:var(--spacing-2);color:var(--foreground);text-decoration:none;font-weight:700;width:fit-content}._headerProgress_zxkbz_46{display:grid;grid-template-columns:auto 1fr auto;gap:var(--spacing-3);align-items:center;font-size:.74rem;color:var(--muted-foreground)}._headerProgress_zxkbz_46 strong{color:var(--foreground)}._profileButton_zxkbz_59{justify-self:end;width:42px;height:42px;border:0;border-radius:var(--radius-full);background:var(--primary);color:var(--primary-foreground);font-weight:800}._main_zxkbz_70{max-width:1220px;margin:0 auto;padding:var(--spacing-10, 2.5rem) var(--spacing-6) 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var(--spacing-2);color:var(--mission-accent);font-size:.7rem;font-weight:800;letter-spacing:.11em}._intro_zxkbz_76 h1{max-width:760px;margin:0;font-family:var(--font-family-display);font-size:clamp(3rem,6vw,5.7rem);line-height:.95;letter-spacing:-.05em}._introCopy_zxkbz_143>p:last-child{max-width:720px;margin:var(--spacing-6) 0 0;color:var(--muted-foreground);font-size:1.06rem;line-height:1.65}._missionSymbol_zxkbz_151{width:118px;height:118px;display:grid;place-items:center;background:color-mix(in srgb,var(--mission-accent) 14%,var(--secondary));color:#fff;border-radius:36px;transform:rotate(5deg);box-shadow:var(--shadow-md)}._prepGrid_zxkbz_163{display:grid;grid-template-columns:1.35fr 1fr .8fr;gap:var(--spacing-4);margin:var(--spacing-4) 0 var(--spacing-12)}._preflightGrid_zxkbz_170{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:var(--spacing-4);margin:0 0 var(--spacing-10, 2.5rem)}._preflightGrid_zxkbz_170 article{padding:var(--spacing-5, 1.25rem);border:1px solid var(--border);border-radius:var(--radius-md);background:color-mix(in srgb,var(--mission-accent) 5%,var(--card))}._preflightGrid_zxkbz_170 p:last-child{margin:0;white-space:pre-line;color:var(--muted-foreground);line-height:1.65}._prepCard_zxkbz_191{min-height:145px;padding:var(--spacing-6);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--card)}._missionBrief_zxkbz_199{margin:0 0 var(--spacing-12);padding:var(--spacing-8);display:grid;grid-template-columns:1.15fr .85fr;gap:var(--spacing-8);border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface)}._missionBrief_zxkbz_199 h2{margin:0;font-family:var(--font-family-display);font-size:clamp(1.7rem,3vw,2.6rem);line-height:1.05;letter-spacing:-.03em}._missionBrief_zxkbz_199>div:last-child>p:not(._cardLabel_zxkbz_218){margin:0 0 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h2{margin:0;font-family:var(--font-family-display);font-size:clamp(1.6rem,3vw,2.4rem);letter-spacing:-.035em}._codeBlock_zxkbz_271{margin:0;max-height:520px;overflow:auto;padding:var(--spacing-6);border-radius:var(--radius-md);background:#10263b;color:#f7fbff;box-shadow:var(--shadow-md);font-family:var(--font-family-monospace);font-size:.78rem;line-height:1.65}._sectionMiniHeading_zxkbz_285{display:flex;align-items:end;justify-content:space-between;gap:var(--spacing-6);margin-bottom:var(--spacing-5, 1.25rem)}._sectionMiniHeading_zxkbz_285 h2{margin:0;font-family:var(--font-family-display);font-size:clamp(1.7rem,3.2vw,2.7rem);letter-spacing:-.035em}._sectionMiniHeading_zxkbz_285>span{max-width:340px;color:var(--muted-foreground);font-size:.8rem;text-align:right}._connectionTable_zxkbz_307{overflow:hidden;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--card)}._connectionHeader_zxkbz_314,._connectionRow_zxkbz_315{display:grid;grid-template-columns:72px 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button>span{width:30px;height:30px;display:grid;place-items:center;border-radius:var(--radius-full);background:var(--card);font-family:var(--font-family-monospace);font-size:.75rem;font-weight:700}._quizChoices_zxkbz_7 ._quizChoiceSelected_zxkbz_823{border-color:var(--primary);background:color-mix(in srgb,var(--primary) 9%,var(--card))}._quizChoices_zxkbz_7 ._quizChoiceSelected_zxkbz_823>span{background:var(--primary);color:var(--primary-foreground)}._quizSuccess_zxkbz_833,._quizRetry_zxkbz_834{margin:var(--spacing-6) 0;padding:var(--spacing-4);display:flex;justify-content:space-between;gap:var(--spacing-4);border-radius:var(--radius);background:color-mix(in srgb,var(--success) 10%,var(--card));color:var(--success)}._quizRetry_zxkbz_834{background:color-mix(in srgb,var(--warning) 12%,var(--card));color:var(--warning)}._quizSignIn_zxkbz_850{margin:var(--spacing-4) 0 0;color:var(--muted-foreground);font-size:.78rem;line-height:1.5}._quizSignIn_zxkbz_850 a{color:var(--foreground);font-weight:700}._discovery_zxkbz_862{margin-top:var(--spacing-16);padding:var(--spacing-10, 2.5rem) 0;border-top:1px solid var(--border);display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-12);align-items:start}._fairTest_zxkbz_872{margin:var(--spacing-8) 0;padding:var(--spacing-6);border:1px solid color-mix(in srgb,var(--mission-accent) 24%,var(--border));border-radius:var(--radius-md);background:color-mix(in srgb,var(--mission-accent) 6%,var(--card))}._fairTest_zxkbz_872 p:last-child{margin:0;color:var(--muted-foreground);line-height:1.65}._discovery_zxkbz_862 ._kicker_zxkbz_6{margin-top:0}._discovery_zxkbz_862 h2{margin:0;font-family:var(--font-family-display);font-size:clamp(2rem,4vw,3.25rem);line-height:1.05;letter-spacing:-.035em}._discovery_zxkbz_862>p{margin:0;color:var(--muted-foreground);font-size:1rem;line-height:1.75}._afterBuild_zxkbz_905{margin-top:var(--spacing-12);display:grid;grid-template-columns:minmax(0,1.4fr) minmax(260px,.6fr);gap:var(--spacing-6);align-items:start}._troubleshooting_zxkbz_6{padding:var(--spacing-8);border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--card)}._troubleshooting_zxkbz_6 h2{margin:0 0 var(--spacing-6);font-family:var(--font-family-display);font-size:clamp(1.8rem,3vw,2.7rem);letter-spacing:-.035em}._troubleshootingGrid_zxkbz_927{display:grid;gap:var(--spacing-3)}._troubleshootingGrid_zxkbz_927 article{padding:var(--spacing-4);border-radius:var(--radius);background:var(--surface)}._troubleshootingGrid_zxkbz_927 article>strong{font-family:var(--font-family-display);font-size:1rem}._troubleshootingGrid_zxkbz_927 p{margin:var(--spacing-2) 0 0;color:var(--muted-foreground);font-size:.8rem;line-height:1.5}._troubleshootingGrid_zxkbz_927 b{color:var(--foreground)}._troubleshootingText_zxkbz_6{margin:var(--spacing-4) 0 0;white-space:pre-line;color:var(--muted-foreground);line-height:1.65}._resetCard_zxkbz_961{margin-top:var(--spacing-10, 2.5rem);padding:var(--spacing-6);display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:var(--spacing-6);border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface)}._resetCard_zxkbz_961 p:last-child{margin:0;color:var(--muted-foreground);line-height:1.65}._levelUpCard_zxkbz_978{padding:var(--spacing-6);border-radius:var(--radius-lg);background:var(--secondary);color:var(--secondary-foreground);box-shadow:var(--shadow-md)}._levelUpCard_zxkbz_978 h3{margin:0 0 var(--spacing-8);font-family:var(--font-family-display);font-size:1.55rem;line-height:1.15}._levelUpCard_zxkbz_978 ._cardLabel_zxkbz_218{color:#ffffff94}._levelUpCard_zxkbz_978>p:last-child{margin:0;opacity:.78;line-height:1.6}._missionNavigation_zxkbz_1003{margin-top:var(--spacing-16);padding-top:var(--spacing-6);display:grid;grid-template-columns:1fr auto 1fr;gap:var(--spacing-4);align-items:center;border-top:1px solid var(--border)}._missionNavigation_zxkbz_1003 a{display:grid;gap:.2rem;color:var(--foreground);text-decoration:none}._missionNavigation_zxkbz_1003 a:last-child{text-align:right}._missionNavigation_zxkbz_1003 a span,._missionNavigation_zxkbz_1003>div{color:var(--muted-foreground);font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em}._missionNavigation_zxkbz_1003 a strong{font-family:var(--font-family-display);font-size:.9rem}@media(max-width:1000px){._prepGrid_zxkbz_163{grid-template-columns:1fr 1fr}._prepGrid_zxkbz_163 article:first-child{grid-column:1 / -1}._workspace_zxkbz_443{grid-template-columns:190px 1fr}._tutorPanel_zxkbz_6{grid-column:1 / -1}._quizSection_zxkbz_742,._afterBuild_zxkbz_905{grid-template-columns:1fr}}@media(max-width:720px){._header_zxkbz_24{grid-template-columns:1fr auto;padding-left:var(--spacing-4);padding-right:var(--spacing-4)}._headerProgress_zxkbz_46{grid-column:1 / -1;grid-row:2}._main_zxkbz_70{padding-left:var(--spacing-4);padding-right:var(--spacing-4)}._intro_zxkbz_76{grid-template-columns:1fr}._missionSymbol_zxkbz_151{width:84px;height:84px;border-radius:26px}._prepGrid_zxkbz_163{grid-template-columns:1fr}._missionBrief_zxkbz_199{grid-template-columns:1fr;padding:var(--spacing-6)}._sectionMiniHeading_zxkbz_285{display:block}._sectionMiniHeading_zxkbz_285>span{display:block;margin-top:var(--spacing-3);text-align:left}._connectionHeader_zxkbz_314{display:none}._connectionRow_zxkbz_315{grid-template-columns:36px 1fr}._connectionRow_zxkbz_315>span:last-child{grid-column:2}._prepGrid_zxkbz_163 article:first-child{grid-column:auto}._workspace_zxkbz_443{grid-template-columns:1fr}._stepRail_zxkbz_450{display:grid;grid-auto-flow:column;grid-auto-columns:52px;gap:var(--spacing-2);overflow-x:auto;overscroll-behavior-inline:contain;scrollbar-width:thin}._stepRail_zxkbz_450 ._cardLabel_zxkbz_218{position:sticky;left:0;z-index:2;width:max-content;padding-right:var(--spacing-3);background:var(--card)}._stepButton_zxkbz_7{display:flex;justify-content:center;padding:var(--spacing-2)}._stepButton_zxkbz_7>span:last-child{display:none}._stepStage_zxkbz_8{padding:var(--spacing-6)}._codeSection_zxkbz_256{grid-template-columns:1fr}._quizCard_zxkbz_763{padding:var(--spacing-5, 1.25rem)}._quizSuccess_zxkbz_833,._quizRetry_zxkbz_834{display:grid}._discovery_zxkbz_862{grid-template-columns:1fr;gap:var(--spacing-6)}._missionNavigation_zxkbz_1003{grid-template-columns:1fr}._missionNavigation_zxkbz_1003>div{grid-row:1}._missionNavigation_zxkbz_1003 a:last-child{text-align:left}}._stepCopy_zxkbz_6,._tipBox_zxkbz_6 p,._successBox_zxkbz_6 p,._tutorPanel_zxkbz_6>p:not(._kicker_zxkbz_6),._tutorReply_zxkbz_6,._troubleshootingText_zxkbz_6{font-size:1rem;line-height:1.65}._stepButton_zxkbz_7,._hintButton_zxkbz_7,._quizChoices_zxkbz_7 button{min-height:48px;font-size:.9375rem}._stepStage_zxkbz_8{min-width:0}._stepCopy_zxkbz_6{white-space:pre-line}._stepTop_zxkbz_523 h2{font-size:clamp(1.4rem,3vw,2rem);line-height:1.2;letter-spacing:-.02em}._stepButton_zxkbz_7 strong{font-size:.875rem;line-height:1.4}._stepRail_zxkbz_450{min-width:0}._demoPanel_zxkbz_552{padding:20px;min-height:0}._discovery_zxkbz_862 p{font-size:1rem;line-height:1.65}._headerProgress_zxkbz_46{font-size:.875rem}._intro_zxkbz_76 h1{line-height:1.06}._quizSuccess_zxkbz_833{position:relative;isolation:isolate}@media(prefers-reduced-motion:no-preference){._stepTop_zxkbz_523{animation:_stepArrive_zxkbz_1 .3s ease-out}._stepNumber_zxkbz_486{transition:transform .2s ease-out,background-color .2s ease-out}._stepButtonActive_zxkbz_481 ._stepNumber_zxkbz_486{transform:scale(1.08)}._quizSuccess_zxkbz_833{animation:_successArrive_zxkbz_1 .4s ease-out}._quizChoices_zxkbz_7 button{transition:transform .18s ease-out,background-color .18s ease-out}._quizChoices_zxkbz_7 button:active{transform:scale(.98)}@keyframes _stepArrive_zxkbz_1{0%{opacity:.4;transform:translate(8px)}to{opacity:1;transform:translate(0)}}@keyframes _successArrive_zxkbz_1{0%{transform:scale(.97)}to{transform:scale(1)}}}._partSection_zxkbz_1207{margin-block:1.5rem;padding:clamp(1rem,3vw,1.75rem);background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg)}._partSection_zxkbz_1207 h2{font-size:1.5rem;margin-top:0}._partSection_zxkbz_1207>p{line-height:1.65;max-width:70ch}._partGrid_zxkbz_1210{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,18rem),1fr));gap:1rem;margin-block:1.25rem}._partCard_zxkbz_1211{padding:1rem;border:1px solid var(--border);border-radius:var(--radius-md);min-width:0}._partCard_zxkbz_1211 h3{font-size:1.1rem;line-height:1.4;margin-top:0}._partCard_zxkbz_1211 p{line-height:1.65;overflow-wrap:anywhere}._partCard_zxkbz_1211 summary{cursor:pointer;min-height:44px;display:list-item;padding-block:.65rem;font-weight:600}._partCard_zxkbz_1211 summary:focus-visible{outline:3px solid var(--primary);outline-offset:4px}._newPart_zxkbz_1216{display:inline-block;font-size:.75rem;padding:.15rem .45rem;background:var(--secondary);color:var(--secondary-foreground);border-radius:var(--radius-sm);margin-left:.25rem}._card_nnqlu_1{padding:20px;margin:20px 0;border:1px solid #c6d6e8;border-radius:16px;min-width:0}._card_nnqlu_1 summary{font-weight:700;cursor:pointer;min-height:44px}._actions_nnqlu_1{display:flex;gap:12px;flex-wrap:wrap}._card_nnqlu_1 pre{max-height:500px;overflow:auto;padding:20px;background:#17212b;color:#fff;font-size:.9375rem;line-height:1.6;border-radius:12px}._card_nnqlu_1 p{line-height:1.6}._card_qkpy8_1{border:1px solid #c6d6e8;border-radius:16px;padding:20px;margin:20px 0;background:#f0f6ff;color:#17212b;min-width:0}._card_qkpy8_1 h3{font-size:1.125rem;margin:0 0 12px}._card_qkpy8_1 p{font-size:1rem;line-height:1.65}._player_qkpy8_1{width:100%;aspect-ratio:16/9;min-height:200px;border:0;border-radius:12px}._transcript_qkpy8_1{white-space:pre-line}._card_qkpy8_1 summary{cursor:pointer;padding:12px 0;font-weight:600}._card_qkpy8_1 a{text-decoration:underline}._card_qkpy8_1 :focus-visible{outline:3px solid #1257bb;outline-offset:4px}