.MaterialDetail_page__gwWCJ{position:relative;min-height:100vh;color:#e9ecf5;overflow:hidden}.MaterialDetail_backdrop__5PscR,.MaterialDetail_grid__x76ug,.MaterialDetail_noise__DDzMc{position:fixed;inset:0;pointer-events:none;z-index:0}.MaterialDetail_backdrop__5PscR{background:none;filter:none;opacity:0}.MaterialDetail_grid__x76ug{background-image:linear-gradient(hsla(0,0%,100%,.06) 1px,transparent 0),linear-gradient(90deg,hsla(0,0%,100%,.06) 1px,transparent 0);background-size:64px 64px;opacity:.25}.MaterialDetail_noise__DDzMc{background-image:linear-gradient(180deg,hsla(0,0%,100%,.05),transparent);mix-blend-mode:soft-light;opacity:.6}.MaterialDetail_main__2OE6Y{position:relative;z-index:1;max-width:1200px;margin:0 auto;padding:2.5rem 1.5rem 3rem;display:flex;flex-direction:column;gap:1.5rem;transition:filter .3s ease}.MaterialDetail_backButton__m7VDv{display:inline-flex;align-items:center;gap:.4rem;background:none;border:none;cursor:pointer;color:#cdd5f5;font-size:clamp(.8rem,2.8vw,.9rem);font-family:inherit;padding:0;margin-bottom:0;transition:color .2s ease}.MaterialDetail_backButton__m7VDv:hover{color:#fff}.MaterialDetail_backButton__m7VDv img{transition:transform .2s ease}.MaterialDetail_backButton__m7VDv:hover img{transform:translateX(-3px)}.MaterialDetail_contentContainer___ChuC{display:grid;grid-template-columns:1fr 370px;gap:1.5rem;align-items:start}.MaterialDetail_leftColumn__VEi5g{display:flex;flex-direction:column}.MaterialDetail_main__2OE6Y.MaterialDetail_blurred__VeE43{filter:blur(8px);pointer-events:none;user-select:none}.MaterialDetail_backLink__brG6k{display:inline-flex;align-items:center;gap:.4rem;align-self:flex-start;color:#e9ecf5;text-decoration:none;transition:border-color .2s ease,background .2s ease;font-size:var(--font-size-base-minus);font-weight:var(--font-weight-bold);padding:.65rem 1.1rem;border-radius:12px;border:1px solid hsla(0,0%,100%,.12);background:hsla(0,0%,100%,.04)}.MaterialDetail_backLink__brG6k:hover{border-color:hsla(0,0%,100%,.2);background:hsla(0,0%,100%,.07)}.MaterialDetail_categoryLabel__mCqmW{color:#b6bdd6;font-size:var(--font-size-base-minus);font-weight:var(--font-weight-medium);letter-spacing:.02em;text-transform:uppercase;text-align:left}.MaterialDetail_title__tATxL{font-size:var(--font-size-2xl);line-height:var(--line-height-snug);font-weight:var(--font-weight-semibold);margin:0 0 8px;color:#fff}.MaterialDetail_description__D_px6{font-size:var(--font-size-md);line-height:var(--line-height-loose);margin:0 0 40px;color:#fff}.MaterialDetail_badges__ZZGCt{display:flex;justify-content:flex-start;gap:.75rem;flex-wrap:wrap}.MaterialDetail_badge___3c8d{padding:.35rem 1rem;border-radius:8px;font-size:.85rem;font-weight:var(--font-weight-semibold);text-transform:uppercase;letter-spacing:.5px}.MaterialDetail_badge___3c8d.MaterialDetail_premium__Nr8UI{background:rgba(245,158,11,.18);color:#fef3c7;border:1px solid rgba(245,158,11,.35)}.MaterialDetail_badge___3c8d.MaterialDetail_free__SoPaY{background:rgba(16,185,129,.18);color:#e8fff6;border:1px solid rgba(16,185,129,.35)}.MaterialDetail_metaInfo__riX7T{display:flex;flex-direction:column;align-items:flex-start;gap:12px;flex-wrap:wrap;font-size:var(--font-size-sm);margin-top:0;margin-bottom:0}.MaterialDetail_tagsRow__1KbIt{display:flex;flex-wrap:wrap;gap:.5rem}.MaterialDetail_tag__qdPDo{display:inline-flex;align-items:center;padding:4px 12px;border-radius:8px;font-weight:var(--font-weight-normal);font-size:var(--font-size-sm);background:transparent;border:1px solid hsla(0,0%,100%,.3);color:#fff}.MaterialDetail_actionSection__rKXq8{margin-top:2rem}.MaterialDetail_videoAndTimecodes__LYHH8{display:flex;gap:1.5rem;align-items:flex-start}.MaterialDetail_timecodesWrapper__S2RW_{flex:1;max-width:400px;min-width:280px;padding:15px 0;background:hsla(0,0%,100%,.03);border-radius:12px}.MaterialDetail_timecodesTitle__lpGa5{font-size:var(--font-size-md);font-weight:var(--font-weight-semibold);margin:0;padding:0 12px 16px;line-height:var(--line-height-normal);letter-spacing:var(--letter-spacing-normal);border:none;border-bottom:.5px solid hsla(0,0%,100%,.1);color:#fff}.MaterialDetail_timecodesList__pOO9S{display:flex;flex-direction:column;gap:0;max-height:348px;overflow-y:auto;padding-right:.5rem;margin-top:12px}.MaterialDetail_timecodesList__pOO9S::-webkit-scrollbar{width:6px}.MaterialDetail_timecodesList__pOO9S::-webkit-scrollbar-track{background:hsla(0,0%,100%,.05);border-radius:3px}.MaterialDetail_timecodesList__pOO9S::-webkit-scrollbar-thumb{background:hsla(0,0%,100%,.2);border-radius:3px}.MaterialDetail_timecodesList__pOO9S::-webkit-scrollbar-thumb:hover{background:hsla(0,0%,100%,.3)}.MaterialDetail_timecodeItem__mNkTW{display:flex;align-items:flex-start;gap:.75rem;padding:11px 10px;background:transparent;border:none;border-radius:6px;cursor:pointer;transition:background .2s ease;text-align:left;color:inherit;font-family:inherit}.MaterialDetail_timecodeItemActive__w_TDB,.MaterialDetail_timecodeItem__mNkTW:hover{background:hsla(0,0%,100%,.06)}.MaterialDetail_timecodeTime__0O35q{flex-shrink:0;font-family:Source Code Pro,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:var(--font-size-xs);font-weight:var(--font-weight-normal);color:#cfd5f3;font-variant-numeric:tabular-nums;width:56px;line-height:20px}.MaterialDetail_timecodeTitle__mSxpT{flex:1;font-size:var(--font-size-sm-minus);font-weight:var(--font-weight-medium);line-height:20px;color:#e9ecf5}.MaterialDetail_actionCard__QI6A5{background:linear-gradient(145deg,hsla(0,0%,100%,.05),hsla(0,0%,100%,.02));border:1px solid hsla(0,0%,100%,.12);border-radius:24px;padding:2rem;backdrop-filter:blur(14px);box-shadow:0 18px 50px rgba(0,0,0,.45);text-align:center;position:relative;overflow:hidden}.MaterialDetail_actionCard__QI6A5:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#8b5cf6,#6366f1,#22d3ee)}.MaterialDetail_actionButton__AeTNt{display:inline-block;background:linear-gradient(135deg,#8b5cf6,#6366f1 50%,#22d3ee);color:#0b0f1c;padding:1rem 2rem;border-radius:12px;font-weight:var(--font-weight-bold);border:1px solid hsla(0,0%,100%,.12);box-shadow:0 15px 45px rgba(99,102,241,.35);cursor:pointer;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;font-size:1.05rem}.MaterialDetail_actionButton__AeTNt:hover{transform:translateY(-2px);box-shadow:0 18px 50px rgba(139,92,246,.4);filter:brightness(1.02)}.MaterialDetail_lockedButton__Rl_T_{display:inline-block;background:hsla(0,0%,100%,.08);color:hsla(0,0%,100%,.6);padding:1rem 2rem;border-radius:12px;font-weight:var(--font-weight-bold);border:1px solid hsla(0,0%,100%,.12);font-size:1.05rem;cursor:not-allowed}.MaterialDetail_videoWrapper__cUUL2{position:relative;width:100%;max-width:760px;margin:0 0 .75rem;aspect-ratio:16/9;border-radius:16px;overflow:hidden;background:#0b1021;box-shadow:0 18px 50px rgba(0,0,0,.45)}.MaterialDetail_videoFrame___0KFp{position:absolute;inset:0;width:100%;height:100%;border:none}.MaterialDetail_videoLink__1LNZh{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;color:#cdd5f5;text-decoration:none;font-weight:650;font-size:var(--font-size-base-minus);margin:0 auto;padding:.65rem 1.05rem;border-radius:12px;border:1px solid hsla(0,0%,100%,.14);background:hsla(0,0%,100%,.04);transition:transform .2s ease,background .2s ease,border-color .2s ease}.MaterialDetail_videoLink__1LNZh:hover{transform:translateY(-1px);background:hsla(0,0%,100%,.07);border-color:hsla(0,0%,100%,.22)}.MaterialDetail_loading__pWDRw{text-align:center;padding:3rem;font-size:var(--font-size-md);color:#cdd5f5;min-height:100vh;display:flex;align-items:center;justify-content:center}.MaterialDetail_errorMessage__myLB0{background:hsla(0,91%,71%,.12);border:1px solid hsla(0,91%,71%,.25);border-radius:10px;padding:1rem;color:#fecdd3;text-align:center;margin:2rem 0}.MaterialDetail_sectionsContainer__RRN_R{display:flex;flex-direction:column;gap:30px;margin-top:24px}.MaterialDetail_infoSection__z_sRb{display:flex;flex-direction:column;gap:1rem;padding:24px;background:hsla(0,0%,100%,.03);border:none;border-radius:12px;width:100%}.MaterialDetail_sectionTitle__NeFW5{font-size:var(--font-size-md);font-weight:var(--font-weight-semibold);margin:0;color:#fff}.MaterialDetail_tasksList__cJDyf{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}.MaterialDetail_tasksList__cJDyf li{font-size:var(--font-size-sm);line-height:var(--line-height-loose);color:var(--text-primary);min-height:1.5em}.MaterialDetail_tasksList__cJDyf li a{color:#4a77ff;text-decoration:none}.MaterialDetail_tasksList__cJDyf li a:hover{text-decoration:underline}.MaterialDetail_promptBlock__2zA0T{background:rgba(71,73,79,.5);border-radius:12px;padding:20px 24px;width:100%}.MaterialDetail_promptHeader__cYl8W{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.MaterialDetail_promptCopyButton__Gcduf,.MaterialDetail_promptLabel__CTJI2{font-size:14px;font-weight:400;color:hsla(0,0%,100%,.5)}.MaterialDetail_promptCopyButton__Gcduf{display:inline-flex;align-items:center;gap:6px;background:none;border:none;cursor:pointer;padding:0;transition:color .2s ease;font-family:inherit}.MaterialDetail_promptCopyButton__Gcduf:hover{color:hsla(0,0%,100%,.8)}.MaterialDetail_promptCopyButton__Gcduf img{width:16px;height:16px;opacity:.5;transition:opacity .2s ease}.MaterialDetail_promptCopyButton__Gcduf:hover img{opacity:.8}.MaterialDetail_promptTitle__YnnnU{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:#fff;margin:0 0 8px}.MaterialDetail_promptText__osHwq{font-family:Source Code Pro,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-weight:500;font-size:var(--font-size-sm);line-height:var(--line-height-loose);color:#e9ecf5;white-space:pre-wrap;margin:0}.MaterialDetail_rightColumn__ak0c_{position:sticky;top:32px}.MaterialDetail_viewedButtonContainer__hlEjP{display:flex;justify-content:center;margin-top:2.5rem;padding-top:2rem;border-top:1px solid hsla(0,0%,100%,.08)}.MaterialDetail_viewedButton__UTuTI{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.9rem 2rem;background:linear-gradient(135deg,rgba(139,92,246,.2),rgba(99,102,241,.2));border:1px solid rgba(139,92,246,.4);border-radius:12px;color:#e9ecf5;font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);cursor:pointer;transition:all .2s ease;box-shadow:0 4px 12px rgba(139,92,246,.15)}.MaterialDetail_viewedButton__UTuTI:hover:not(:disabled){transform:translateY(-2px);background:linear-gradient(135deg,rgba(139,92,246,.3),rgba(99,102,241,.3));border-color:rgba(139,92,246,.6);box-shadow:0 6px 16px rgba(139,92,246,.25)}.MaterialDetail_viewedButton__UTuTI:active:not(:disabled){transform:translateY(0)}.MaterialDetail_viewedButton__UTuTI:disabled{cursor:default;opacity:.8}.MaterialDetail_viewedButtonActive__R3_j_{color:#d1fae5}.MaterialDetail_viewedButtonActive__R3_j_,.MaterialDetail_viewedButtonActive__R3_j_:hover{background:linear-gradient(135deg,rgba(16,185,129,.2),rgba(5,150,105,.2));border-color:rgba(16,185,129,.4)}.MaterialDetail_viewedButtonActive__R3_j_:hover{transform:none;box-shadow:0 4px 12px rgba(16,185,129,.15)}.MaterialDetail_viewedButtonIcon__yM1aN{display:inline-flex;align-items:center;justify-content:center}.MaterialDetail_viewedButtonIcon__yM1aN img{width:20px;height:20px}.MaterialDetail_videoAndSidebar__3tntx{display:flex;gap:1.5rem;align-items:stretch}.MaterialDetail_videoAndSidebar__3tntx .MaterialDetail_videoWrapper__cUUL2{flex:1;min-width:0}@media (max-width:768px){.MaterialDetail_main__2OE6Y{padding:2.5rem 1rem 3rem;gap:0}.MaterialDetail_backButton__m7VDv{margin-bottom:12px}.MaterialDetail_title__tATxL{font-size:var(--font-size-lg)}.MaterialDetail_description__D_px6{font-size:var(--font-size-base)}.MaterialDetail_contentContainer___ChuC{grid-template-columns:1fr;gap:1.5rem}.MaterialDetail_rightColumn__ak0c_{display:none}.MaterialDetail_actionCard__QI6A5{padding:1.5rem}.MaterialDetail_actionButton__AeTNt,.MaterialDetail_lockedButton__Rl_T_{width:100%;text-align:center}.MaterialDetail_videoWrapper__cUUL2{border-radius:12px}.MaterialDetail_viewedButton__UTuTI{width:100%;padding:.85rem 1.5rem}.MaterialDetail_videoAndSidebar__3tntx,.MaterialDetail_videoAndTimecodes__LYHH8{flex-direction:column}.MaterialDetail_timecodesWrapper__S2RW_{max-width:100%;width:100%}.MaterialDetail_timecodesList__pOO9S{max-height:300px}}