.academy-hero{padding-top:55px;padding-bottom:34px}.academy-hero h1{font-size:clamp(36px,5vw,65px);line-height:1.06;letter-spacing:-2px}.academy-hero h1 span{color:#bdff6b}.academy-hero>p{max-width:770px;color:#adbaa6;line-height:1.8}.academy-meta{display:flex;gap:12px;flex-wrap:wrap}.academy-meta span{padding:8px 12px;border:1px solid #3b4e31;border-radius:30px;font:11px monospace;color:#c5dfb4}.academy-layout{display:grid;grid-template-columns:255px minmax(0,1fr);gap:30px;padding-bottom:70px}.course-sidebar{align-self:start;position:sticky;top:18px;border:1px solid #31442c;border-radius:16px;background:#101a12;padding:18px}.course-sidebar h2{font-size:17px;margin:0 0 8px}.course-sidebar progress{width:100%;height:7px;accent-color:#bdff6b}#course-count{font-size:12px;color:#a4b899}#module-list{display:grid;gap:5px;margin-top:18px}#module-list button{display:flex;align-items:center;gap:10px;text-align:left;border:1px solid transparent;padding:11px 8px;background:none;color:#b5c3ad;border-radius:8px;font:12px system-ui;cursor:pointer}#module-list button.active{border-color:#b0e678;background:#21341a;color:#e1ffb9}.module-check{color:#a98acc;font:12px monospace}.course-sidebar>button{margin-top:12px;width:100%;font-size:12px}.course-sidebar small{display:block;margin-top:13px;line-height:1.6;color:#90a086}.academy-main{min-width:0}.lesson-panel,.mission-panel,.quiz-panel{border:1px solid #33462e;border-radius:16px;background:linear-gradient(145deg,#162117,#0c130f);padding:28px;margin-bottom:22px}.lesson-panel h2{font-size:30px;line-height:1.2;letter-spacing:-.7px;margin:10px 0 15px}.lesson-panel h3{font-size:18px;margin-top:25px;color:#dbedce}.lesson-panel p,.mission-panel p,.quiz-panel p{font-size:14px;line-height:1.85;color:#b7c5af}.lesson-panel #lesson-goal{font-size:17px;color:#d5e9c8}.source-note{margin-top:25px;border-top:1px solid #304329;padding-top:16px}.mission-panel h2,.quiz-panel h2{font-size:23px;margin:10px 0}.mission-result{color:#c4ffa1!important;min-height:27px}.mission-panel details{color:#ad91cc;font-size:13px;margin:20px 0}.mission-panel summary{cursor:pointer;padding:10px 0}.example-row{display:flex;gap:8px;align-items:center;justify-content:space-between;background:#090f0b;padding:10px;border-bottom:1px solid #283724}.example-row code{font:12px monospace;color:#deefcd;overflow-wrap:anywhere;white-space:pre-wrap}.example-row button{flex-shrink:0;padding:6px 8px;font-size:11px;color:#d5ebb8;border:1px solid #51643f;background:#1c2b16;border-radius:5px;cursor:pointer}.terminal{border:1px solid #4b623c;background:#070d09;border-radius:12px;overflow:hidden;margin-top:18px}.terminal-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#1c281c;padding:12px;color:#a6bd99;font:10px monospace}.terminal-heading strong{color:#c1ff83}.terminal-output{height:260px;overflow:auto;padding:18px;color:#c0dcae;white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.8 monospace}.terminal-error{color:#ffc5a3}#terminal-form{padding:12px;border-top:1px solid #2e4326}#terminal-form label{display:block;color:#98b185;font:10px monospace;margin-bottom:8px}.command-row{display:flex;gap:8px}#command{min-width:0;flex:1;background:#0d170e;border:1px solid #577346;border-radius:6px;padding:12px;color:#ddffc4;font:12px monospace}button.academy-button,.command-row button{border:1px solid #668746;background:#bcfa71;color:#142208;padding:10px 14px;border-radius:7px;font-weight:700;cursor:pointer}button.academy-button.secondary{background:#162016;color:#bccea9;border-color:#48603b}.terminal-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:10px;color:#91a084;font-size:11px}.terminal-foot button{font-size:11px}.quiz-panel fieldset{border:1px solid #3e5233;border-radius:9px;margin:18px 0;padding:15px}.quiz-panel legend{font-size:14px;color:#d8eacc;padding:0 6px}.quiz-panel label{display:flex;align-items:flex-start;gap:10px;padding:8px 2px;font-size:13px;color:#b7c7ab;cursor:pointer}.quiz-panel input{accent-color:#bdff6b;margin-top:3px}.answer-correct{color:#c1fc9b!important}.answer-wrong{color:#ffc898!important}.module-nav{display:flex;justify-content:space-between;gap:16px}button:disabled{opacity:.45;cursor:not-allowed}#course-badge{border:1px solid #c0f97e;background:#263a1a;padding:15px;margin-top:14px;font-size:13px;color:#d4ffae}.academy-page button:focus-visible,.academy-page input:focus-visible,.academy-page summary:focus-visible{outline:3px solid #b48ee5;outline-offset:3px}@media(max-width:850px){.academy-layout{grid-template-columns:1fr}.course-sidebar{position:static}#module-list{grid-template-columns:repeat(2,minmax(0,1fr))}.lesson-panel,.mission-panel,.quiz-panel{padding:20px}.academy-hero{padding-top:30px}.terminal-heading{flex-wrap:wrap}}@media(max-width:450px){#module-list{grid-template-columns:1fr}.command-row{flex-wrap:wrap}.command-row button{width:100%}.example-row{align-items:flex-start}.terminal-foot{align-items:flex-start;flex-direction:column}}