@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Russo+One&display=swap";:root{--bg:#080d16;--panel:#101724;--panel2:#151e2e;--line:#253147;--muted:#8490a5;--text:#f3f6fb;--red:#ff4655;--green:#43d17d;--amber:#f0b84c}*{box-sizing:border-box}html,body{background:var(--bg);min-height:100%;color:var(--text);margin:0;font-family:Inter,Arial,sans-serif}button,input,textarea{font:inherit}.shell{background:radial-gradient(circle at 78% 18%,#ff465514,#0000 27%),linear-gradient(135deg,#070b12,#0b111d 65%,#0a0e17);min-height:100vh;padding:24px}.app{background:#0b111c;border:1px solid #222e43;grid-template-columns:270px 1fr;max-width:1600px;height:calc(100vh - 48px);min-height:700px;margin:auto;display:grid;overflow:hidden;box-shadow:0 30px 80px #0008}.sidebar{border-right:1px solid var(--line);background:#0d1420;flex-direction:column;padding:26px 18px;display:flex}.brand{letter-spacing:1.5px;align-items:center;gap:11px;font-family:Russo One,sans-serif;font-size:21px;display:flex}.brand-mark{background:var(--red);clip-path:polygon(0 0,100% 0,78% 100%,22% 100%);place-items:center;width:31px;height:31px;display:grid}.course-label{letter-spacing:2px;color:var(--muted);margin:42px 12px 14px;font-size:10px}.step{width:100%;color:var(--muted);text-align:left;cursor:default;background:0 0;border:0;border-radius:4px;align-items:center;gap:12px;margin:2px 0;padding:12px;display:flex}.step.active{color:#fff;background:#172133}.step.done{color:#b9c3d3;cursor:pointer}.step-number{border:1px solid #35425a;place-items:center;width:27px;height:27px;font-size:11px;font-weight:800;display:grid}.step.active .step-number{border-color:var(--red);background:var(--red);color:#fff}.step.done .step-number{color:var(--green);background:#11271e;border-color:#267e50}.step strong,.step small{display:block}.step strong{font-size:13px}.step small{color:#667287;margin-top:3px;font-size:9px}.desktop-note{color:#9aa6ba;background:#111a28;border:1px 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34px;display:grid;overflow:auto}.lesson{background:var(--panel);border:1px solid var(--line);padding:36px;position:relative;overflow:auto}.lesson:before{content:"";border-top:42px solid var(--red);opacity:.85;border-left:42px solid #0000;position:absolute;top:-1px;right:-1px}.lead{color:#a0acc0;max-width:700px;line-height:1.65}.quality{border:1px solid var(--line);background:#0f1623;height:max-content;padding:20px}.scanner-head{letter-spacing:1px;color:#8995a9;justify-content:space-between;font-size:9px;display:flex}.scanner-head b{color:var(--amber)}.scanner-head b.ready{color:var(--green)}.scanner{background:repeating-linear-gradient(0deg,#0000,#0000 13px,#ffffff05 14px);border:1px solid #26344b;place-items:center;height:170px;margin:20px 0;display:grid;position:relative;overflow:hidden}.scanner span{color:#4f5b70;font-size:47px}.scanner.passed span{color:var(--green)}.scan-line{background:var(--red);height:1px;box-shadow:0 0 10px var(--red);animation:2s ease-in-out infinite 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var(--line);color:#c2cada;cursor:pointer;background:#121b2a;height:100px;padding:16px;font-weight:700}.choices small{color:#657187;margin-top:9px;font-size:8px;display:block}.choices button.correct,.quiz-options button.correct{border-color:var(--green);color:var(--green);background:#10241c}.choices button.wrong,.quiz-options button.wrong{border-color:var(--red);background:#27141a}.feedback{border:1px solid;margin-top:16px;padding:14px 17px;font-size:11px;font-weight:700}.feedback.success{color:var(--green);background:#10241a;border-color:#28784d}.feedback.failure{color:#ff7b85;background:#29151a;border-color:#7b2c36}.checklist{gap:10px;margin-top:28px;display:grid}.checklist button{border:1px solid var(--line);color:#aeb9ca;text-align:left;cursor:pointer;background:#121b29;align-items:center;gap:14px;padding:16px;display:flex}.checklist i{border:1px solid #46536a;place-items:center;width:25px;height:25px;font-style:normal;display:grid}.checklist button.checked{color:#e8fff1;background:#10231b;border-color:#28784d}.checklist button.checked i{background:var(--green);border-color:var(--green);color:#07150d}.form-grid{grid-template-columns:1fr 1fr;gap:18px;margin-top:25px;display:grid}.form-grid label{color:#9aa6ba;font-size:10px}.form-grid .wide{grid-column:1/-1}.form-grid input,.form-grid textarea{color:#fff;background:#0c1420;border:1px solid #2a3750;outline:none;width:100%;margin-top:7px;padding:13px;display:block}.form-grid input:focus,.form-grid textarea:focus{border-color:var(--red)}.form-grid input:disabled{color:#778398}.form-grid textarea{resize:none;height:110px}.form-grid small{text-align:right;color:#647086;margin-top:5px;display:block}.bad-video{background:linear-gradient(#080b11aa,#080b11cc),url(https://images.unsplash.com/photo-1542751371-adc38448a05e?auto=format&fit=crop&w=1200&q=70) 50%/cover;border:1px solid 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i{background:var(--red);border-color:var(--red)}.found{text-align:right;color:var(--muted);margin-top:10px;font-size:10px}.quiz{gap:10px;display:grid}.quiz article{border:1px solid var(--line);background:#111a28;grid-template-columns:42px 1fr;gap:12px;padding:16px;display:grid}.quiz article>b{color:var(--red);font-family:Russo One;font-size:17px}.quiz h3{margin-bottom:12px;font-size:12px}.quiz-options{flex-wrap:wrap;gap:7px;display:flex}.quiz-options button{color:#aeb9ca;cursor:pointer;background:#182234;border:1px solid #344159;padding:8px 11px;font-size:9px}.completion{text-align:center;max-width:620px;margin:25px auto}.seal{background:#10241a;border:1px solid #277d4e;place-items:center;width:125px;height:125px;margin:0 auto 30px;display:grid;transform:rotate(45deg)}.seal span{color:var(--green);font-size:54px;transform:rotate(-45deg)}.completion p:not(.eyebrow){color:var(--muted);line-height:1.7}.completion .primary{margin-top:20px}.mobile-lock{display:none}@media 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small{margin-top:7px;line-height:1.4}.template-options button.selected.correct{border-color:var(--green);background:#10241a}.template-options button.selected.wrong{border-color:var(--red);background:#29151a}.screenshot-plan{grid-template-columns:repeat(4,1fr);gap:7px;margin-top:10px;display:grid}.screenshot-plan span{text-align:center;color:#aeb9ca;background:#0c1420;border:1px dashed #42516a;padding:13px 8px;font-size:9px}.screenshot-plan.invalid{color:#ff7b85;background:#29151a;border:1px solid #7b2c36;padding:11px;display:block}.screenshot-plan.invalid p{margin:0;font-size:10px}