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course-meter-values-pop{0%{color:var(--text-h);transform:scale(1)}35%{color:color-mix(in srgb, var(--text-h) 55%, var(--accent));transform:scale(1.07)}to{color:var(--text-h);transform:scale(1)}}@keyframes course-xp-celebrate{0%{box-shadow:none;transform:scale(1)}40%{box-shadow:0 0 0 2px color-mix(in srgb, var(--accent) 22%, transparent), 0 0 18px color-mix(in srgb, var(--accent) 25%, transparent);transform:scale(1.06)}to{box-shadow:none;transform:scale(1)}}@media (prefers-reduced-motion:no-preference){.course-meter--celebrate .course-meter-bar-fill{animation:course-meter-celebrate-glow .78s var(--ease-out) both}.course-meter--celebrate .course-meter-values{animation:course-meter-values-pop .62s var(--ease-out) both}.course-xp-chip--celebrate{animation:course-xp-celebrate .72s var(--ease-out) both}}@media (prefers-reduced-motion:reduce){.course-meter-bar-fill:after{opacity:0;animation:none!important}.course-meter--celebrate .course-meter-bar-fill,.course-meter--celebrate 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var(--accent-bg-strong)}.lesson-step{width:var(--course-bar-h);box-sizing:border-box;font:inherit;background:var(--bg-elevated);color:var(--text-muted);cursor:pointer;transition:background var(--duration) var(--ease-micro), color var(--duration) var(--ease-micro);border:none;flex-shrink:0;justify-content:center;align-items:center;padding:0;font-size:1rem;font-weight:600;line-height:1;display:flex}.lesson-step:hover:not(:disabled){background:var(--accent-bg-strong);color:var(--accent)}.lesson-step:disabled{color:var(--text-muted);opacity:.38;cursor:not-allowed}.lesson-step--prev{border-right:1px solid var(--border)}.lesson-step--next{border-left:1px solid var(--border)}.lesson-select-shell{background:var(--bg-elevated);z-index:1;flex:1;align-items:stretch;min-width:0;display:flex;position:relative}.lesson-combo{flex:1;align-items:stretch;min-width:0;display:flex;position:relative}.lesson-combo--open{z-index:10000}.lesson-combo-trigger{width:100%;min-width:0;font:inherit;letter-spacing:-.015em;color:var(--text-h);cursor:pointer;text-align:left;transition:color var(--duration) var(--ease-micro);background:0 0;border:none;border-radius:0;flex:1;justify-content:space-between;align-items:center;gap:.35rem;margin:0;padding:0 .45rem 0 .65rem;font-size:.75rem;font-weight:600;display:flex}.lesson-combo-trigger:hover,.lesson-combo-trigger[aria-expanded=true]{color:var(--accent)}.lesson-combo-value{flex:1;align-items:baseline;gap:.45rem;min-width:0;display:flex;overflow:hidden}.lesson-combo-value-num{font-variant-numeric:tabular-nums;color:var(--text-muted);flex-shrink:0;font-size:.68rem;font-weight:700}.lesson-combo-value-title{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.lesson-combo-chevron{opacity:.72;width:.65rem;height:.65rem;transition:transform var(--duration) var(--ease-micro), opacity var(--duration) var(--ease-micro);background-color:currentColor;flex-shrink:0;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath fill='black' d='M3 4.5 6 7.5 9 4.5'/%3E%3C/svg%3E") 50%/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath fill='black' d='M3 4.5 6 7.5 9 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0;border:none;align-items:baseline;gap:.55rem;margin:0;padding:.42rem .5rem;font-size:.8125rem;font-weight:500;line-height:1.35;display:flex}.lesson-combo-option:hover{background:var(--accent-bg);color:var(--text-h)}.lesson-combo-option:focus-visible{background:var(--accent-bg-strong);color:var(--text-h);outline:none}.lesson-combo-option--current{background:color-mix(in srgb, var(--accent-bg-strong) 85%, transparent);color:var(--text-h);font-weight:600}.lesson-combo-option--current:hover{background:var(--accent-bg-strong)}.lesson-combo-option--locked,.lesson-combo-option:disabled{cursor:not-allowed;opacity:.5;color:var(--text-muted)}.lesson-combo-option--locked:hover,.lesson-combo-option:disabled:hover{color:var(--text-muted);background:0 0}.lesson-combo-num{font-variant-numeric:tabular-nums;color:var(--text-muted);text-align:right;flex:0 0 1.35rem;font-size:.68rem;font-weight:700}.lesson-combo-option--current .lesson-combo-num{color:var(--accent-muted)}.lesson-combo-title{word-break:break-word;flex:1;min-width:0}.lesson-combo-filter{border-bottom:1px solid var(--border);padding:.4rem .5rem}.lesson-combo-filter-input{box-sizing:border-box;width:100%;font:inherit;border:1px solid var(--border);border-radius:var(--radius-xs);background:var(--bg-elevated);color:var(--text-h);padding:.35rem .45rem;font-size:.75rem}.lesson-combo-filter-input::placeholder{color:var(--text-muted);opacity:.75}.lesson-combo-filter-input:focus{border-color:var(--accent-border);box-shadow:0 0 0 2px var(--accent-bg);outline:none}.lesson-combo-section-row{pointer-events:none;-webkit-user-select:none;user-select:none}.lesson-combo-section-heading{letter-spacing:.07em;text-transform:uppercase;color:var(--accent-muted);background:color-mix(in srgb, var(--accent-bg) 40%, transparent);border-radius:var(--radius-xs);margin:.15rem 0 .05rem;padding:.42rem .5rem .22rem;font-size:.65rem;font-weight:800}.lesson-combo-empty{color:var(--text-muted);padding:.5rem .55rem .65rem;font-size:.78rem;font-weight:500}.workspace{--lesson-rail-h:min(42vh, 26rem);--workspace-card-border:1px solid color-mix(in srgb, var(--border) 75%, var(--accent-border) 25%);--workspace-card-radius:calc(var(--radius-lg) + 2px);--workspace-card-shadow:var(--shadow-md), 0 0 0 1px color-mix(in srgb, var(--accent) 7%, transparent), inset 0 1px 0 #ffffff24;flex-direction:column;flex:1;gap:1rem;min-height:0;padding-top:1rem;display:flex;position:relative}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .workspace{--workspace-card-shadow:var(--shadow-md), 0 0 0 1px color-mix(in srgb, var(--accent) 14%, transparent), inset 0 1px 0 #ffffff0f}}:root[data-theme=dark] .workspace{--workspace-card-shadow:var(--shadow-md), 0 0 0 1px color-mix(in srgb, var(--accent) 14%, transparent), inset 0 1px 0 #ffffff0f}@media (width>=960px){.workspace{--lesson-rail-h:calc(100dvh - 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100%)}.lesson-intro-summary-head{align-items:center;gap:calc(var(--intro-u) * 1.25);margin:0 0 calc(var(--intro-u) * 1.25);display:flex}.lesson-intro-summary-head .lesson-intro-section-kicker{margin:0}.lesson-intro-section-kicker{margin:0 0 calc(var(--intro-u) * 1.25);letter-spacing:.14em;text-transform:uppercase;color:var(--accent-muted);font-size:.6875rem;font-weight:800}.lesson-intro-section .lesson-intro-lead{padding:calc(var(--intro-u) * 1.5) 0 0;box-shadow:none;background:0 0;border:none;margin:0}.lesson-intro-read-badge{top:var(--lesson-intro-section-pad);right:var(--lesson-intro-section-pad);box-sizing:border-box;pointer-events:none;-webkit-user-select:none;user-select:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:1.45rem;height:1.45rem;font-size:.7rem;font-weight:800;line-height:1;display:inline-flex;position:absolute}.lesson-intro-read-badge--unread{border:2px solid color-mix(in srgb, var(--text-muted) 82%, var(--border-strong) 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0%, color-mix(in srgb, var(--bg-elevated) 76%, transparent) 48%, color-mix(in srgb, var(--bg-elevated) 84%, transparent) 100%)}}@media (width<=640px){:root[data-theme=dark] .start-screen-hero:before{opacity:.54;filter:saturate(1.18)contrast(1.02)brightness(1.06)}:root[data-theme=dark] .start-screen-hero:after{background:linear-gradient(180deg, color-mix(in srgb, var(--bg-elevated) 68%, transparent) 0%, color-mix(in srgb, var(--bg-elevated) 76%, transparent) 48%, color-mix(in srgb, var(--bg-elevated) 84%, transparent) 100%)}}@media (width<=720px){.workspace--narrow.workspace--intro-phase .lesson-rail{height:auto;max-height:none;box-shadow:none;background:0 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.start-screen-nav-brand{border-radius:.55rem!important;min-width:max-content!important;padding:.14rem .5rem .14rem .16rem!important}.app--home:has(.start-screen) .start-screen-nav-mark{color:#0f0b19!important;background:radial-gradient(circle at 32% 22%,#ffffff80,#0000 34%),linear-gradient(135deg,#fff 0%,#c5b4ff 34%,#7c5fc4 68%,#5eead4 100%)!important;border-radius:.65rem!important;width:2.7rem!important;height:2.7rem!important;box-shadow:0 14px 34px #7c5fc457!important}:is(.app--home:has(.start-screen) .start-screen-nav-links,.app--home:has(.start-screen) .start-screen-account){background:#ffffff0d!important;border:1px solid #e2e8f01a!important;border-radius:.55rem!important}.app--home:has(.start-screen) .start-screen-nav-links{justify-self:center!important;gap:.12rem!important;width:fit-content!important;padding:.2rem!important;display:flex!important}.app--home:has(.start-screen) .start-screen-nav-links a{border-radius:.42rem!important;font-weight:850!important}.app--home:has(.start-screen) .start-screen-account-link{border-radius:.42rem!important;font-weight:850!important}.app--home:has(.start-screen) .start-screen-account-logout{border-radius:.42rem!important;font-weight:850!important}.app--home:has(.start-screen) .start-screen-nav-links a{color:#e2e8f0b8!important;padding:.52rem .82rem!important;font-size:.83rem!important;text-decoration:none!important}.app--home:has(.start-screen) .start-screen-nav-links a:hover{color:#fff!important;background:#ffffff17!important;text-decoration:none!important}.app--home:has(.start-screen) .start-screen-account-link:hover{color:#fff!important;background:#ffffff17!important;text-decoration:none!important}.app--home:has(.start-screen) .start-screen-account-logout:hover{color:#fff!important;background:#ffffff17!important;text-decoration:none!important}.app--home:has(.start-screen) .start-screen-account{flex-wrap:nowrap!important;gap:.22rem!important;width:auto!important;padding:.2rem!important;display:flex!important}:is(.app--home:has(.start-screen) .start-screen-account-link,.app--home:has(.start-screen) .start-screen-account-logout){min-height:2.32rem!important;padding:.42rem .86rem!important;font-size:.83rem!important}.app--home:has(.start-screen) .start-screen-account-link--primary{color:#100d1a!important;background:linear-gradient(135deg,#fff,#efeaff)!important;border-color:#ffffff80!important;box-shadow:0 12px 30px #ffffff1f!important}.app--home:has(.start-screen) .start-screen-account-link--primary:visited{color:#100d1a!important;background:linear-gradient(135deg,#fff,#efeaff)!important;border-color:#ffffff80!important;box-shadow:0 12px 30px #ffffff1f!important}.app--home:has(.start-screen) .start-screen-menu-toggle{border-radius:.55rem!important;width:2.7rem!important;height:2.7rem!important;display:none!important}@media (width<=1040px){.app--home:has(.start-screen) .start-screen-hero-top{border-radius:0!important;grid-template-columns:minmax(0,1fr) auto!important;width:100vw!important;padding-left:max(.5rem,50vw - 28.5rem)!important;padding-right:max(.5rem,50vw - 28.5rem)!important}.app--home:has(.start-screen) .start-screen-menu-toggle{flex-direction:column!important;justify-content:center!important;align-items:center!important;gap:.22rem!important;display:inline-flex!important}:is(.app--home:has(.start-screen) .start-screen-hero-top:not(.start-screen-hero-top--menu-open) .start-screen-nav-links,.app--home:has(.start-screen) .start-screen-hero-top:not(.start-screen-hero-top--menu-open) .start-screen-nav-actions){display:none!important}:is(.app--home:has(.start-screen) .start-screen-hero-top--menu-open .start-screen-nav-links,.app--home:has(.start-screen) .start-screen-hero-top--menu-open .start-screen-nav-actions){grid-column:1/-1!important;width:100%!important}.app--home:has(.start-screen) .start-screen-hero-top--menu-open .start-screen-nav-links{border-radius:.55rem!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;margin-top:.36rem!important;display:grid!important}.app--home:has(.start-screen) .start-screen-hero-top--menu-open .start-screen-account{border-radius:.55rem!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;width:100%!important;margin-top:.36rem!important;display:grid!important}.app--home:has(.start-screen) .start-screen-hero-top--menu-open .start-screen-account-email{text-align:center!important;grid-column:1/-1!important;max-width:100%!important}}@media (width<=520px){.app--home:has(.start-screen) .start-screen-hero-top{border-radius:0!important;min-height:0!important;padding:.5rem!important}:is(.app--home:has(.start-screen) .start-screen-nav-mark,.app--home:has(.start-screen) .start-screen-menu-toggle){width:2.35rem!important;height:2.35rem!important}.app--home:has(.start-screen) .start-screen-nav-brand{min-width:0!important}.app--home:has(.start-screen) .start-screen-nav-brand small{display:none!important}:is(.app--home:has(.start-screen) .start-screen-hero-top--menu-open .start-screen-nav-links,.app--home:has(.start-screen) .start-screen-hero-top--menu-open .start-screen-account){grid-template-columns:1fr!important}}.app--home:has(.start-screen) .start-screen-hero-top{margin-bottom:clamp(1.7rem,4vw,3.35rem)!important}.app--home:has(.start-screen) .start-screen-hero:before{background-position:top;background-size:100%;width:min(100%,82rem);left:50%;right:auto;transform:translate(-50%)}.app--home:has(.start-screen) .start-screen-hero-body{gap:clamp(1.6rem,4.6vw,4rem);margin-top:0;padding-top:0}.app--home:has(.start-screen) .start-screen-hero-copy{box-sizing:border-box;gap:clamp(1rem,2.2vw,1.35rem);padding-left:clamp(1.75rem,5vw,5rem)!important}.app--home:has(.start-screen) .start-screen-title{letter-spacing:-.064em;max-width:12.5ch;font-size:clamp(2.55rem,6.9vw,5.25rem)}.app--home:has(.start-screen) .start-screen-sub{max-width:40rem;color:color-mix(in srgb, var(--text-muted) 86%, var(--text-h) 14%)}.start-screen-hero-note{gap:.45rem;max-width:36rem;margin:-.2rem 0 0;padding:0;list-style:none;display:grid}.start-screen-hero-note li{color:color-mix(in srgb, var(--text-muted) 90%, var(--text-h) 10%);padding-left:1.25rem;font-size:.86rem;line-height:1.45;position:relative}.start-screen-hero-note li:before{content:"";background:color-mix(in srgb, var(--accent-muted) 78%, var(--ok));width:.42rem;height:.42rem;box-shadow:0 0 0 3px color-mix(in srgb, var(--accent-bg) 72%, transparent);border-radius:50%;position:absolute;top:.55em;left:.1rem}.start-screen-preview-window{overflow:hidden}.start-screen-preview-footer{border-top:1px solid color-mix(in srgb, var(--border) 68%, transparent);background:linear-gradient(180deg, color-mix(in srgb, var(--terminal-chrome) 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.env-picker--landing .env-picker-name{letter-spacing:-.025em;font-size:1.14rem}.app--home:has(.start-screen) .env-picker--landing .env-picker-sub{max-width:20rem}.app--home:has(.start-screen) .start-screen-final-cta h2{max-width:18ch}@media (width>=1041px){.app--home:has(.start-screen) .start-screen-preview{transform:translateY(.35rem)}}@media (width<=760px){.app--home:has(.start-screen) .start-screen-title{letter-spacing:-.048em;max-width:13ch;font-size:clamp(2.05rem,11vw,3.05rem)}.app--home:has(.start-screen) .start-screen-hero-note{gap:.35rem}.app--home:has(.start-screen) .start-screen-preview-footer{justify-content:flex-start}}.app--home:has(.start-screen){margin-top:0!important;padding-top:0!important}.app--home:has(.start-screen) .start-screen{margin-top:0!important;padding-top:0!important}.app--home:has(.start-screen) .start-screen-hero{padding-bottom:clamp(3.2rem,7vw,5.6rem);margin-top:0!important;padding-top:0!important}.app--home:has(.start-screen) .start-screen-hero-top{z-index:1000!important;isolation:isolate!important;-webkit-backdrop-filter:blur(18px)saturate(1.2)!important;background:radial-gradient(circle at 12% 0,#c5b4ff2e,#0000 34%),linear-gradient(90deg,#161226f5,#1c1830f0 52%,#120f1ff5)!important;border:0!important;border-bottom:1px solid #e2e8f024!important;border-radius:0!important;grid-template-columns:max-content minmax(0,1fr) max-content!important;align-items:center!important;gap:clamp(.75rem,2vw,1.4rem)!important;width:100vw!important;min-height:4.15rem!important;margin:0 0 clamp(2rem,4.5vw,3.8rem)!important;padding:.48rem max(1rem,50vw - 40rem) .52rem!important;display:grid!important;position:fixed!important;top:0!important;left:0!important;right:0!important;box-shadow:0 16px 42px #00000047!important}.app--home:has(.start-screen) .start-screen-hero-body{padding-top:clamp(5.1rem,7vw,6rem)!important}.app--home:has(.start-screen) .start-screen-nav-brand{color:#fff!important;background:0 0!important;border:0!important;border-radius:0!important;align-items:center!important;gap:.68rem!important;min-width:max-content!important;padding:0!important;text-decoration:none!important;display:inline-flex!important}.app--home:has(.start-screen) .start-screen-nav-mark{color:#100d1a!important;background:linear-gradient(135deg,#fff 0%,#c5b4ff 48%,#7c5fc4 100%)!important;border:0!important;border-radius:999px!important;width:2.35rem!important;height:2.35rem!important;font-size:.72rem!important;font-weight:950!important;box-shadow:0 10px 26px #7c5fc452!important}.app--home:has(.start-screen) .start-screen-nav-brand strong{letter-spacing:-.025em!important;font-size:.9rem!important;line-height:1.05!important}.app--home:has(.start-screen) .start-screen-nav-brand small{color:#e2e8f09e!important;letter-spacing:.08em!important;margin-top:.1rem!important;font-size:.58rem!important}.app--home:has(.start-screen) .start-screen-nav-links{background:0 0!important;border:0!important;border-radius:0!important;justify-self:center!important;align-items:center!important;gap:clamp(1rem,2.5vw,2rem)!important;width:fit-content!important;padding:0!important;display:flex!important}.app--home:has(.start-screen) .start-screen-nav-links a{color:#e2e8f0c7!important;background:0 0!important;border:0!important;border-radius:0!important;min-height:0!important;padding:0!important;font-size:.78rem!important;font-weight:800!important;line-height:1.2!important;text-decoration:none!important}.app--home:has(.start-screen) .start-screen-account-link{color:#e2e8f0c7!important;background:0 0!important;border:0!important;border-radius:0!important;min-height:0!important;padding:0!important;font-size:.78rem!important;font-weight:800!important;line-height:1.2!important;text-decoration:none!important}.app--home:has(.start-screen) .start-screen-account-logout{color:#e2e8f0c7!important;background:0 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.start-screen-account{background:0 0!important;border:0!important;border-radius:0!important;flex-wrap:nowrap!important;justify-content:flex-end!important;align-items:center!important;gap:clamp(.75rem,1.7vw,1.25rem)!important;width:auto!important;padding:0!important;display:flex!important}.app--home:has(.start-screen) .start-screen-account-email{color:#e2e8f0ad!important;max-width:min(16rem,22vw)!important;padding:0!important;font-size:.72rem!important;font-weight:700!important}.app--home:has(.start-screen) .start-screen-account-link--primary{color:#fff!important;box-shadow:none!important;background:0 0!important}.app--home:has(.start-screen) .start-screen-account-link--primary:visited{color:#fff!important;box-shadow:none!important;background:0 0!important}.app--home:has(.start-screen) .start-screen-menu-toggle{background:#ffffff14!important;border-radius:999px!important;justify-self:end!important}@media (width<=1040px){.app--home:has(.start-screen) .start-screen-hero-top{grid-template-columns:minmax(0,1fr) auto!important}:is(.app--home:has(.start-screen) .start-screen-nav-links,.app--home:has(.start-screen) .start-screen-nav-actions){grid-column:1/-1!important}}@media (width<=640px){.app--home:has(.start-screen) .start-screen-hero-top{min-height:3.6rem!important;padding:.42rem .7rem!important}.app--home:has(.start-screen) .start-screen-hero-body{padding-top:4.3rem!important}.app--home:has(.start-screen) .start-screen-nav-brand{padding-right:.6rem!important}.app--home:has(.start-screen) .start-screen-nav-brand small{display:none!important}}.app--home:has(.start-screen) .start-screen-hero-copy{padding-left:0!important}:is(.app--home:has(.start-screen) .start-screen-hero-text,.app--home:has(.start-screen) .start-screen-hero-actions,.app--home:has(.start-screen) .start-screen-benefits,.app--home:has(.start-screen) .start-screen-hero-note){transform:none}.app--home:has(.start-screen) .start-screen-title{max-width:13.2ch;font-size:clamp(2.6rem,6.3vw,5rem);line-height:.98}.app--home:has(.start-screen) .start-screen-sub{max-width:43rem}.app--home:has(.start-screen) .start-screen-preview{justify-content:center}.app--home:has(.start-screen) .start-screen-preview-window{width:min(100%,27rem)}.app--home:has(.start-screen) .start-screen-hero{padding-bottom:clamp(1.2rem,3vw,2rem)!important}.app--home:has(.start-screen) .start-screen-hero>.start-screen-stats{width:min(100%,58rem);margin-top:clamp(2.4rem,5vw,3.5rem)}.app--home:has(.start-screen) .start-screen-sales-strip{margin-top:0!important;padding-top:clamp(1.15rem,3vw,2rem)!important}.app--home:has(.start-screen) .start-screen-catalog-title-row{align-items:end}.app--home:has(.start-screen) .start-screen-catalog-title-row .start-screen-path-head{max-width:46rem}.app--home:has(.start-screen) .start-screen-xp-pill{justify-self:start}.app--home:has(.start-screen) .env-picker--landing{align-items:stretch}.app--home:has(.start-screen) .env-picker--landing .env-picker-card{min-height:13.75rem;padding:clamp(1rem,1.8vw,1.25rem)}@media (width>=760px){.app--home:has(.start-screen) .env-picker--landing{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width>=1060px){.app--home:has(.start-screen) .start-screen-hero-body{grid-template-columns:minmax(0,1fr) minmax(21rem,.78fr)}.app--home:has(.start-screen) .env-picker--landing{grid-template-columns:repeat(3,minmax(0,1fr))}.app--home:has(.start-screen) .start-screen-catalog-title-row{grid-template-columns:minmax(0,1fr) auto}.app--home:has(.start-screen) .start-screen-xp-pill{justify-self:end}}@media (width<=760px){.app--home:has(.start-screen) .start-screen-hero{padding-bottom:clamp(2rem,12vw,3rem)}.app--home:has(.start-screen) .start-screen-hero-top{border-radius:0!important;margin-bottom:clamp(1.4rem,8vw,2rem)!important}:is(.app--home:has(.start-screen) .start-screen-hero-top--menu-open .start-screen-nav-links,.app--home:has(.start-screen) .start-screen-hero-top--menu-open .start-screen-account){border-radius:.75rem!important}.app--home:has(.start-screen) .start-screen-title{max-width:14ch;font-size:clamp(2.05rem,10.2vw,3rem)}.app--home:has(.start-screen) .start-screen-sub{font-size:.98rem}.app--home:has(.start-screen) .start-screen-benefits li{flex:auto}:is(.app--home:has(.start-screen) .start-screen-catalog,.app--home:has(.start-screen) .start-screen-sales-strip,.app--home:has(.start-screen) .start-screen-proof-grid,.app--home:has(.start-screen) .start-screen-final-cta){padding-top:clamp(2.2rem,12vw,3.2rem);padding-bottom:clamp(2.2rem,12vw,3.2rem)}}.app--home:has(.start-screen) .start-screen-final-cta{background:radial-gradient(44rem 18rem at 86% 8%,#b49cff2e,#0000 62%),radial-gradient(28rem 14rem at 8% 100%,#5eead417,#0000 64%),linear-gradient(135deg,#ffffff13,#ffffff08)!important;border:1px solid #e2e8f024!important;border-radius:1.35rem!important;grid-template-columns:minmax(0,1fr) auto!important;gap:clamp(1.2rem,4vw,3rem)!important;width:min(100% - 2rem,82rem)!important;margin:clamp(2.4rem,6vw,4.5rem) auto clamp(1rem,3vw,2rem)!important;padding:clamp(1.35rem,3.4vw,2.5rem)!important;box-shadow:0 24px 70px #00000042,inset 0 1px #ffffff14!important}.app--home:has(.start-screen) .start-screen-final-cta .start-screen-section-eyebrow{background:#b49cff14!important;border:1px solid #b49cff3d!important;border-radius:999px!important;width:fit-content!important;padding:.22rem .55rem!important;font-size:.66rem!important}.app--home:has(.start-screen) .start-screen-final-cta h2{letter-spacing:-.06em!important;max-width:20ch!important;margin-top:.7rem!important;font-size:clamp(2rem,4.6vw,3.25rem)!important;line-height:.98!important}.app--home:has(.start-screen) .start-screen-final-cta p:not(.start-screen-section-eyebrow){color:#e2e8f0b8!important;max-width:48rem!important;margin-top:.85rem!important;font-size:clamp(.98rem,1.5vw,1.08rem)!important}.app--home:has(.start-screen) .start-screen-final-actions{justify-content:flex-end!important;gap:.75rem!important}.app--home:has(.start-screen) .start-screen-final-actions .start-screen-hero-cta{border-radius:999px!important;min-height:3rem!important;padding:0 1.1rem!important}.app--home:has(.start-screen) .start-screen-final-actions .start-screen-hero-cta--secondary{background:#ffffff0f!important}@media (width<=820px){.app--home:has(.start-screen) .start-screen-final-cta{grid-template-columns:1fr!important}.app--home:has(.start-screen) .start-screen-final-actions{justify-content:flex-start!important}}@media (width<=520px){.app--home:has(.start-screen) .start-screen-final-cta{border-radius:1rem!important;width:min(100% - 1rem,82rem)!important}.app--home:has(.start-screen) .start-screen-final-actions{grid-template-columns:1fr!important;display:grid!important}}.app--home:has(.start-level-grid) .start-screen{gap:clamp(1rem,2.5vw,1.6rem)!important;width:min(100% - 2rem,82rem)!important;max-width:82rem!important;margin:0 auto!important;padding:clamp(1rem,3vw,2rem) 0 clamp(2.5rem,6vw,4rem)!important}.app--home:has(.start-level-grid) .start-screen-env-step{justify-content:space-between!important;gap:.75rem!important;margin:0!important;display:flex!important}:is(.app--home:has(.start-level-grid) .start-screen-back-env,.app--home:has(.start-level-grid) .start-screen-env-badge){border-radius:999px!important;align-items:center!important;min-height:2.25rem!important;display:inline-flex!important}.app--home:has(.start-level-grid) .start-screen-back-env{color:#e2e8f0d1!important;background:#ffffff0b!important;border:1px solid #e2e8f01f!important;padding:0 .85rem!important;text-decoration:none!important}.app--home:has(.start-level-grid) .start-screen-back-env:hover{color:#fff!important;border-color:#b49cff61!important}.app--home:has(.start-level-grid) .start-screen-env-badge{color:#c5b4ff!important;letter-spacing:.12em!important;text-transform:uppercase!important;background:#b49cff14!important;border:1px solid #b49cff33!important;padding:0 .8rem!important;font-size:.72rem!important;font-weight:850!important}.app--home:has(.start-level-grid) .start-screen-path-head{background:radial-gradient(34rem 16rem at 100% 0,#b49cff24,#0000 62%),linear-gradient(135deg,#fff1,#ffffff06)!important;border:1px solid #e2e8f01f!important;border-radius:1.15rem!important;padding:clamp(1.1rem,3vw,1.6rem)!important;box-shadow:0 18px 50px #0000002e!important}.app--home:has(.start-level-grid) .start-screen-path-title{letter-spacing:-.065em!important;margin:0!important;font-size:clamp(2.1rem,5vw,3.4rem)!important;line-height:.98!important}.app--home:has(.start-level-grid) .start-screen-path-desc{color:#e2e8f0ad!important;max-width:52rem!important;margin-top:.75rem!important;font-size:clamp(.95rem,1.4vw,1.05rem)!important}.app--home:has(.start-level-grid) .start-screen-reset-row{margin:-.3rem 0 0!important}.app--home:has(.start-level-grid) .start-screen-reset-trigger{color:#e2e8f09e!important}.app--home:has(.start-level-grid) .start-level-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,19rem),1fr))!important;gap:clamp(.9rem,2vw,1.15rem)!important}.app--home:has(.start-level-grid) .start-level-card{color:#e2e8f0db!important;background:linear-gradient(#ffffff12,#ffffff08),#171325!important;border:1px solid #e2e8f01f!important;border-radius:1.1rem!important;gap:.9rem!important;min-height:0!important;padding:clamp(1rem,2vw,1.2rem)!important;overflow:hidden!important;box-shadow:0 16px 44px #00000038,inset 0 1px #ffffff0f!important}.app--home:has(.start-level-grid) .start-level-card--image:before{opacity:.2!important;filter:saturate(.8)brightness(.85)!important;height:5.5rem!important;inset:0 0 auto!important}.app--home:has(.start-level-grid) .start-level-card--image:after{background:linear-gradient(#17132559 0%,#171325f0 6.2rem,#171325 100%),radial-gradient(28rem 16rem at 100% 0,#b49cff1f,#0000 62%)!important}.app--home:has(.start-level-grid) .start-level-card:hover{border-color:#b49cff52!important;transform:translateY(-2px)!important;box-shadow:0 22px 62px #00000047,inset 0 1px #ffffff14!important}.app--home:has(.start-level-grid) .start-level-card-content{gap:.75rem!important}.app--home:has(.start-level-grid) .start-level-card-focus{color:#b49cff!important;letter-spacing:.13em!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important;background:0 0!important;border:0!important;border-radius:0!important;padding:0!important;font-size:.62rem!important}.app--home:has(.start-level-grid) .start-level-card-title{color:#fff!important;text-shadow:none!important;font-size:clamp(1.45rem,2.4vw,1.9rem)!important}.app--home:has(.start-level-grid) .start-level-card-hint{color:#e2e8f0ad!important;max-width:none!important;min-height:0!important;text-shadow:none!important;font-size:.9rem!important;line-height:1.55!important}.app--home:has(.start-level-grid) .start-level-card-controls{gap:.7rem!important}:is(.app--home:has(.start-level-grid) .start-level-card-meter,.app--home:has(.start-level-grid) .start-level-card-picker){-webkit-backdrop-filter:none!important;backdrop-filter:none!important;background:#ffffff0b!important;border:1px solid #e2e8f01a!important;border-radius:.85rem!important;padding:.75rem!important}.app--home:has(.start-level-grid) .start-level-card-meter-head span{color:#e2e8f094!important}.app--home:has(.start-level-grid) .start-level-card-picker-label{color:#e2e8f094!important}.app--home:has(.start-level-grid) .start-level-card-meter-head strong{color:#fff!important}.app--home:has(.start-level-grid) .start-level-card-meter-bar{background:#ffffff1f!important;height:.36rem!important}:is(.app--home:has(.start-level-grid) .start-level-card-meter-fill,.app--home:has(.start-level-grid) .start-level-card-meter-fill--docker){background:linear-gradient(90deg,#b49cff,#5eead4)!important;box-shadow:0 0 18px #b49cff4d!important}.app--home:has(.start-level-grid) .start-level-card-picker-control .lesson-combo-trigger{color:#fff!important;background:#ffffff0e!important;border-color:#e2e8f01f!important;min-height:2.45rem!important}.app--home:has(.start-level-grid) .start-level-card-actions{gap:.6rem!important}.app--home:has(.start-level-grid) .start-level-btn{border-radius:.8rem!important;min-height:2.65rem!important}.app--home:has(.start-level-grid) .start-level-btn--primary{color:#100d1a!important;background:linear-gradient(135deg,#b49cff,#7c5fc4)!important;border-color:#b49cff94!important;box-shadow:0 12px 28px #7c5fc43d!important}.app--home:has(.start-level-grid) .start-level-btn--secondary{color:#ffffffdb!important;background:#ffffff0e!important;border-color:#e2e8f024!important}@media (width<=640px){.app--home:has(.start-level-grid) .start-screen{width:min(100% - 1rem,82rem)!important}.app--home:has(.start-level-grid) .start-screen-env-step{align-items:stretch!important}:is(.app--home:has(.start-level-grid) .start-screen-back-env,.app--home:has(.start-level-grid) .start-screen-env-badge){justify-content:center!important}}