.bolt-march-page{padding-bottom:5rem}.bolt-march-loading{width:min(calc(100% - 2rem),var(--page-max));margin:0 auto 1rem;border:1px solid var(--line);border-radius:8px;padding:1rem;background:var(--surface);box-shadow:var(--shadow-soft);color:var(--text-muted)}.bolt-march-intro{width:min(calc(100% - 2rem),var(--page-max));margin:0 auto;padding:1rem 0 .75rem;display:grid;gap:.85rem}.bolt-march-intro__hero{display:grid;gap:clamp(1rem,2vw,1.75rem);align-items:start;grid-template-columns:minmax(0,1.1fr) minmax(12rem,17rem)}.bolt-march-intro__hero img{width:100%;max-width:17rem;height:auto;display:block;justify-self:end}.bolt-march-intro__copy{display:grid;gap:.75rem}.bolt-march-intro__copy h1{font-size:clamp(2.2rem,5vw,4rem);line-height:.98;color:var(--text-strong)}.bolt-march-intro__copy p{max-width:42rem;color:var(--text-muted)}.bolt-march-intro__copy .button-row{gap:.6rem}.bolt-march-intro__note{max-width:34rem;font-size:.94rem;color:var(--text-muted)}[data-bolt-march-root],.bolt-march-app{width:min(calc(100% - 2rem),var(--page-max));margin:0 auto;scroll-margin-top:calc(var(--header-height) + var(--safe-top) + 1rem)}[data-bolt-march-root][data-bolt-march-standalone]{width:100%;max-width:none;min-height:100vh;min-height:100dvh;height:100vh;height:100dvh;margin:0;display:block;background:#08111b}[data-bolt-march-root]:fullscreen,[data-bolt-march-root]:-webkit-full-screen{width:100vw;max-width:none;height:100vh;height:100dvh;margin:0;padding:clamp(.5rem,1.5vw,1rem);display:block;background:#08111b}[data-bolt-march-root][data-bolt-march-standalone] .bolt-march-app,[data-bolt-march-root]:fullscreen .bolt-march-app,[data-bolt-march-root]:-webkit-full-screen .bolt-march-app{width:100%;max-width:none;height:100%}[data-bolt-march-root][data-bolt-march-standalone] .bolt-march-runtime,[data-bolt-march-root]:fullscreen .bolt-march-runtime,[data-bolt-march-root]:-webkit-full-screen .bolt-march-runtime{height:100%;grid-template-columns:minmax(0,1fr);align-items:stretch}[data-bolt-march-root][data-bolt-march-standalone] .bolt-march-stage-panel,[data-bolt-march-root]:fullscreen .bolt-march-stage-panel,[data-bolt-march-root]:-webkit-full-screen .bolt-march-stage-panel{height:100%}[data-bolt-march-root][data-bolt-march-standalone] .bolt-march-stage-shell,[data-bolt-march-root]:fullscreen .bolt-march-stage-shell,[data-bolt-march-root]:-webkit-full-screen .bolt-march-stage-shell{min-height:0;height:100%}[data-bolt-march-root][data-bolt-march-standalone] .bolt-march-panel,[data-bolt-march-root]:fullscreen .bolt-march-panel,[data-bolt-march-root]:-webkit-full-screen .bolt-march-panel{max-height:100%;overflow:auto;padding-right:.25rem}.bolt-march-player-body{--header-height: 0px;overflow:hidden;background:radial-gradient(circle at top,rgba(126,165,255,.18),transparent 34%),linear-gradient(180deg,#090e14f5,#080d13)}.bolt-march-player{min-height:100vh;min-height:100dvh;height:100vh;height:100dvh;min-width:0}[data-bolt-march-root][data-bolt-march-standalone] .bolt-march-loading{width:100%;height:100%;min-height:0;margin:0}[data-bolt-march-root][data-bolt-march-standalone]{min-height:100vh;min-height:100dvh;height:100vh;height:100dvh}.bolt-march-gallery{width:min(calc(100% - 2rem),var(--page-max));margin:1.5rem auto 0;display:grid;gap:1rem}.bolt-march-gallery__intro{display:grid;gap:.7rem;max-width:42rem}.bolt-march-gallery__intro h2{color:var(--text-strong);font-size:clamp(1.5rem,3vw,2.2rem)}.bolt-march-gallery__intro p{color:var(--text-muted)}.bolt-march-gallery__grid{display:grid;gap:1rem;grid-template-columns:repeat(2,minmax(0,1fr))}.bolt-march-gallery__item{display:grid;gap:.6rem}.bolt-march-gallery__item img{width:100%;display:block;border-radius:8px;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow-soft)}.bolt-march-gallery__item figcaption{color:var(--text-muted);font-size:.92rem}.bolt-march-runtime{display:grid;height:100%;grid-template-columns:minmax(0,1fr);align-items:stretch}.bolt-march-stage-panel,.bolt-march-panel-group{border:1px solid var(--line);border-radius:8px;background:var(--surface);box-shadow:var(--shadow-soft)}.bolt-march-stage-panel{padding:0;display:block;min-width:0;height:100%;border:none;background:none;box-shadow:none}.bolt-march-stage-toolbar{display:flex;align-items:start;justify-content:space-between;gap:1rem}.bolt-march-stage-toolbar h2{font-size:1.55rem;line-height:1.04;color:var(--text-strong)}.bolt-march-meta,.bolt-march-stage-copy p,.bolt-march-account-note{color:var(--text-muted)}.bolt-march-stage-copy{display:grid;gap:.45rem}.bolt-march-stage-copy [data-tone=warning]{color:#ffbe7f}.bolt-march-stage-shell{position:relative;width:100%;height:100%;min-height:100%;border-radius:0;overflow:hidden;border:none;background:#0d1723;aspect-ratio:auto;min-height:0}.bolt-march-stage{position:absolute;inset:0}.bolt-march-stage canvas{width:100%!important;height:100%!important;display:block}.bolt-march-stage-overlay{position:absolute;inset:0;z-index:2;display:grid;grid-template-rows:auto auto minmax(0,1fr);gap:.75rem;padding:clamp(.75rem,1.5vw,1.15rem);pointer-events:none}.bolt-march-stage-overlay button,.bolt-march-stage-overlay a,.bolt-march-stage-overlay input,.bolt-march-stage-overlay label{pointer-events:auto}.bolt-march-stage-hud{display:flex;align-items:start;justify-content:space-between;gap:.85rem}.bolt-march-stage-hud__summary,.bolt-march-stage-tray__tools,.bolt-march-stage-tray__meta{border:1px solid rgba(255,255,255,.1);border-radius:8px;background:#0a1018bd;box-shadow:0 18px 48px #00000038;backdrop-filter:blur(18px)}.bolt-march-stage-hud__summary{max-width:min(36rem,100%);padding:.8rem .95rem}.bolt-march-stage-hud__summary .eyebrow{margin-bottom:.45rem}.bolt-march-stage-hud__summary h2{font-size:1.5rem;line-height:1.04;color:#f8fafc}.bolt-march-stage-hud__actions{margin-top:0;justify-content:flex-end;gap:.55rem}.bolt-march-stage-hud__actions .button-secondary,.bolt-march-menu-zoom .button-secondary,.bolt-march-button-row--compact .button-secondary{background:#ffffff0d;border-color:#ffffff1a;color:#f8fafc}.bolt-march-stage-copy{display:grid;gap:.45rem;max-width:min(32rem,100%);margin-top:0}.bolt-march-stage-copy p{padding:.72rem .85rem;border:1px solid rgba(255,255,255,.08);border-radius:8px;background:#0a1018a3;backdrop-filter:blur(16px)}.bolt-march-stage-tray{align-self:end;display:grid;grid-template-columns:minmax(0,1fr) minmax(18rem,23rem);gap:.75rem;align-items:end}.bolt-march-stage-tray__tools,.bolt-march-stage-tray__meta{padding:.72rem}.bolt-march-stage-tray__meta{display:grid;gap:.7rem}.bolt-march-stage-sync{display:grid;gap:.22rem}.bolt-march-stat-grid--hud{grid-template-columns:repeat(4,minmax(0,1fr))}.bolt-march-stat-grid--hud div{background:#ffffff0a;border-color:#ffffff14}.bolt-march-tool-grid--tray{grid-template-columns:repeat(6,minmax(0,1fr))}.bolt-march-stage-tray .bolt-march-tool,.bolt-march-menu .bolt-march-tool,.bolt-march-menu .bolt-march-setting,.bolt-march-menu .bolt-march-level-button,.bolt-march-menu .bolt-march-level-group,.bolt-march-menu .bolt-march-debug-item{border-color:#ffffff1a;background:#ffffff0d}.bolt-march-stage-tray .bolt-march-tool,.bolt-march-menu .bolt-march-tool{color:#f8fafc}.bolt-march-stage-tray .bolt-march-tool[data-selected=true],.bolt-march-menu .bolt-march-tool[data-selected=true]{border-color:#7ea5ffd1;background:#7ea5ff2e}.bolt-march-rotate-guard,.bolt-march-results{position:absolute;inset:0;display:none;place-items:start center;gap:.75rem;z-index:4;padding:clamp(.9rem,2vw,1.35rem);background:#060a10c2;text-align:left;overflow:auto;backdrop-filter:blur(18px)}.bolt-march-rotate-guard strong,.bolt-march-results__card h3{color:#f8fafc}.bolt-march-rotate-guard p,.bolt-march-results__card p{color:#f8fafcc7}.bolt-march-results:not([hidden]){display:grid}.bolt-march-menu{width:min(100%,78rem);margin:auto;display:grid;gap:1rem}.bolt-march-menu-grid{display:grid;gap:1rem;grid-template-columns:repeat(2,minmax(0,1fr))}.bolt-march-menu-section{display:grid;gap:.85rem;align-content:start;padding:1rem;border:1px solid rgba(255,255,255,.1);border-radius:8px;background:#0a1018d1;box-shadow:0 18px 42px #0000003d}.bolt-march-menu-section--full{grid-column:1 / -1}.bolt-march-menu-zoom{display:flex;flex-wrap:wrap;gap:.55rem}.bolt-march-button-row--compact{margin-top:.1rem;gap:.55rem}.bolt-march-results[data-scene=boot] .bolt-march-menu-grid{display:none}.bolt-march-results__card{width:min(100%,28rem);display:grid;gap:.85rem;border:1px solid rgba(255,255,255,.12);border-radius:8px;padding:1.25rem;background:#0c141feb;box-shadow:0 18px 42px #0000005c}.bolt-march-results__card--menu{width:100%;max-width:none}.bolt-march-results__card--menu .button-row{justify-content:flex-start}.bolt-march-results__card .button-row{justify-content:center;margin-top:.1rem}.bolt-march-panel{display:grid;gap:1rem;align-content:start}.bolt-march-panel-group{padding:1rem;display:grid;gap:.9rem}.bolt-march-panel-group--disclosure{padding:0;overflow:clip}.bolt-march-panel-group[hidden]{display:none}.bolt-march-disclosure{display:grid}.bolt-march-disclosure__summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem;touch-action:manipulation}.bolt-march-disclosure__summary::-webkit-details-marker{display:none}.bolt-march-disclosure__heading{display:grid;gap:.3rem;min-width:0}.bolt-march-disclosure__meta{color:var(--text-muted);font-size:.86rem}.bolt-march-disclosure__chevron{width:.8rem;height:.8rem;flex:0 0 .8rem;border-right:2px solid var(--text-muted);border-bottom:2px solid var(--text-muted);transform:rotate(45deg);transition:transform .16s ease}.bolt-march-disclosure[open] .bolt-march-disclosure__chevron{transform:rotate(225deg)}.bolt-march-disclosure__body{display:grid;gap:.9rem;padding:0 1rem 1rem;border-top:1px solid var(--line)}.bolt-march-stat-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.bolt-march-debug-list{display:grid;gap:.7rem}.bolt-march-debug-actions{display:flex;flex-wrap:wrap;gap:.75rem}.bolt-march-debug-item{display:grid;gap:.25rem;padding:.8rem;border:1px solid var(--line);border-radius:8px;background:var(--surface-muted)}.bolt-march-debug-item strong{color:var(--text-strong)}.bolt-march-debug-item span{color:var(--text-muted);font-size:.9rem}.bolt-march-stat-grid div,.bolt-march-setting,.bolt-march-level-button,.bolt-march-tool{border:1px solid var(--line);border-radius:8px;background:var(--surface-muted)}.bolt-march-stat-grid div{padding:.8rem;display:grid;gap:.2rem}.bolt-march-stat-grid strong{font-size:1.18rem;color:var(--text-strong)}.bolt-march-stat-grid span{font-size:.86rem;color:var(--text-muted)}.bolt-march-tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem}.bolt-march-tool{padding:.8rem;min-height:3rem;display:flex;align-items:center;justify-content:space-between;gap:.6rem;color:var(--text);cursor:pointer;touch-action:manipulation}.bolt-march-tool__label{display:inline-flex;align-items:center;gap:.65rem;min-width:0}.bolt-march-tool__label span:last-child{min-width:0}.bolt-march-tool__icon{width:1.25rem;height:1.25rem;flex:0 0 1.25rem;background-position:center;background-repeat:no-repeat;background-size:contain}.bolt-march-tool[data-tool=turn-left] .bolt-march-tool__icon{background-image:url(/images/bolt-march/final/ui/turn-left.svg)}.bolt-march-tool[data-tool=turn-right] .bolt-march-tool__icon{background-image:url(/images/bolt-march/final/ui/turn-right.svg)}.bolt-march-tool[data-tool=bridge] .bolt-march-tool__icon{background-image:url(/images/bolt-march/final/ui/bridge.svg)}.bolt-march-tool[data-tool=cut] .bolt-march-tool__icon{background-image:url(/images/bolt-march/final/ui/cut.svg)}.bolt-march-tool[data-tool=drill] .bolt-march-tool__icon{background-image:url(/images/bolt-march/final/ui/drill.svg)}.bolt-march-tool[data-tool=shield] .bolt-march-tool__icon{background-image:url(/images/bolt-march/final/ui/shield.svg)}.bolt-march-tool[data-selected=true]{border-color:color-mix(in srgb,var(--accent) 72%,transparent);background:color-mix(in srgb,var(--accent-soft) 72%,var(--surface) 28%)}.bolt-march-tool:disabled{opacity:.45;cursor:not-allowed}.bolt-march-sync{font-size:.94rem}.bolt-march-sync[data-state=error]{color:#ff845f}.bolt-march-sync[data-state=ready]{color:var(--accent-strong)}.bolt-march-account a{color:var(--text-strong);text-decoration:none}.bolt-march-setting{display:flex;align-items:center;gap:.7rem;padding:.8rem;min-height:3rem}.bolt-march-setting--stacked{display:grid;gap:.5rem}.bolt-march-setting--stacked input[type=range]{width:100%}.bolt-march-level-list{display:grid;gap:.9rem}.bolt-march-level-group{display:grid;gap:.7rem;border:1px solid var(--line);border-radius:8px;background:var(--surface-muted);overflow:clip}.bolt-march-level-group summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:.8rem;padding:.9rem 1rem;color:var(--text-strong);touch-action:manipulation}.bolt-march-level-group summary::-webkit-details-marker{display:none}.bolt-march-level-group summary span{min-width:0}.bolt-march-level-group summary strong{display:block;font-size:.94rem}.bolt-march-level-group summary small{display:block;margin-top:.18rem;color:var(--text-muted);font-size:.82rem}.bolt-march-level-group summary:after{content:"+";color:var(--text-muted);font-size:1rem}.bolt-march-level-group[open] summary{border-bottom:1px solid var(--line)}.bolt-march-level-group[open] summary:after{content:"-"}.bolt-march-level-buttons{display:grid;gap:.6rem;padding:.85rem}.bolt-march-level-button{padding:.75rem;min-height:3rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;color:var(--text);touch-action:manipulation}.bolt-march-level-button strong{text-align:left}.bolt-march-level-button span{color:var(--text-muted);font-size:.84rem}.bolt-march-level-button[data-current=true]{border-color:color-mix(in srgb,var(--accent) 72%,transparent)}.bolt-march-level-button:disabled{opacity:.42}@media(max-width:1120px){.bolt-march-runtime,.bolt-march-gallery__grid{grid-template-columns:1fr}.bolt-march-intro__hero{grid-template-columns:minmax(0,1fr) minmax(8.5rem,12rem)}.bolt-march-intro__hero img{justify-self:end;max-width:12rem}.bolt-march-stage-shell{min-height:20rem}}@media(max-width:840px){.bolt-march-intro__hero{grid-template-columns:1fr}.bolt-march-intro__hero img{justify-self:start;max-width:10rem}}@media(max-width:720px){.bolt-march-intro{padding-top:.75rem}[data-bolt-march-root],.bolt-march-app{scroll-margin-top:calc(var(--header-height) + var(--safe-top) + 1.5rem)}.bolt-march-intro__copy h1{font-size:clamp(1.85rem,9vw,2.6rem)}.bolt-march-intro__hero img{max-width:8.75rem}.bolt-march-stage-hud{flex-direction:column}.bolt-march-stage-hud__actions{justify-content:flex-start}.bolt-march-stage-tray,.bolt-march-menu-grid{grid-template-columns:1fr}.bolt-march-stat-grid--hud{grid-template-columns:repeat(2,minmax(0,1fr))}.bolt-march-tool-grid--tray{grid-template-columns:repeat(3,minmax(0,1fr))}.bolt-march-tool-grid--menu{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:480px){.bolt-march-intro__copy .button-row{gap:.55rem}.bolt-march-intro__hero img{max-width:7.5rem}}@media(orientation:portrait)and (max-width:900px){[data-bolt-march-root],.bolt-march-app{scroll-margin-top:calc(var(--header-height) + var(--safe-top) + 2rem)}.bolt-march-stage-overlay,.bolt-march-stage-copy,.bolt-march-results{display:none!important}.bolt-march-stage-shell{min-height:0}.bolt-march-rotate-guard{display:grid;padding:1rem}}@media(orientation:landscape)and (max-height:460px)and (pointer:coarse){.bolt-march-stage-overlay{padding:.45rem;gap:.45rem}.bolt-march-stage-hud{gap:.45rem}.bolt-march-stage-hud__summary{padding:.55rem .7rem}.bolt-march-stage-hud__summary .eyebrow{display:none}.bolt-march-stage-hud__summary h2{font-size:1rem;line-height:1.08}.bolt-march-meta{font-size:.78rem}.bolt-march-stage-hud__actions{gap:.35rem}.bolt-march-stage-hud__actions .button-secondary{min-height:2.25rem;padding:0 .4rem;font-size:.78rem}.bolt-march-stage-copy{display:none}.bolt-march-stage-tray{grid-template-columns:minmax(0,1fr) minmax(11rem,12rem);gap:.45rem}.bolt-march-stage-tray__tools,.bolt-march-stage-tray__meta{padding:.45rem}.bolt-march-stat-grid--hud{grid-template-columns:repeat(2,minmax(0,1fr));gap:.35rem}.bolt-march-stage-sync{display:none}.bolt-march-tool-grid--tray{gap:.35rem}.bolt-march-tool-grid--tray .bolt-march-tool{min-height:3rem;padding:.42rem .22rem;flex-direction:column;justify-content:center;gap:.22rem}.bolt-march-tool-grid--tray .bolt-march-tool__label{display:grid;justify-items:center;gap:.15rem;text-align:center}.bolt-march-tool-grid--tray .bolt-march-tool__label span:last-child{font-size:.7rem;line-height:1.05}.bolt-march-tool-grid--tray .bolt-march-tool__icon{width:1rem;height:1rem;flex:0 0 1rem}.bolt-march-tool-grid--tray .bolt-march-tool [data-tool-count]{font-size:.72rem;line-height:1}.bolt-march-menu-grid{grid-template-columns:1fr}.bolt-march-menu-section{padding:.75rem;gap:.55rem}.bolt-march-results__card{gap:.45rem;padding:.75rem}}@media(orientation:landscape)and (max-height:360px)and (pointer:coarse){.bolt-march-stage-hud__summary h2{font-size:.95rem;line-height:1}.bolt-march-meta{font-size:.8rem}.bolt-march-stage-hud__actions .button-secondary{min-height:2.1rem;padding:0 .3rem;font-size:.78rem}.bolt-march-results{padding:.55rem}.bolt-march-results__card{gap:.35rem;padding:.55rem}.bolt-march-results__card .eyebrow{display:none}.bolt-march-results__card h3{font-size:.96rem;line-height:1.08}.bolt-march-results__card p{font-size:.86rem}.bolt-march-results__card p:not(.eyebrow){display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:1}.bolt-march-results__card p:last-of-type{display:none}.bolt-march-stage-tray{grid-template-columns:minmax(0,1fr) minmax(10rem,10.5rem);gap:.4rem}.bolt-march-tool-grid--tray{gap:.3rem}.bolt-march-tool-grid--tray .bolt-march-tool{min-height:2.8rem;padding:.3rem .15rem;gap:.18rem}.bolt-march-tool-grid--tray .bolt-march-tool__label span:last-child,.bolt-march-tool-grid--tray .bolt-march-tool [data-tool-count]{font-size:.66rem}}@media(orientation:landscape)and (max-height:320px)and (pointer:coarse){.bolt-march-stage-hud__summary h2{font-size:.9rem;line-height:1}.bolt-march-meta{font-size:.76rem}.bolt-march-stage-hud__actions .button-secondary{min-height:2rem;font-size:.76rem}.bolt-march-results__card{padding:.4rem;gap:.3rem}.bolt-march-results__card h3{font-size:.94rem;line-height:1.08}.bolt-march-results__card p{font-size:.84rem}.bolt-march-results__card p:not(.eyebrow){display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:1}.bolt-march-results__card p:last-of-type{display:none}.bolt-march-stage-tray{grid-template-columns:minmax(0,1fr) minmax(9rem,9.5rem);gap:.35rem}.bolt-march-tool-grid--tray .bolt-march-tool{min-height:2.55rem;padding:.25rem .1rem}.bolt-march-tool-grid--tray .bolt-march-tool__label span:last-child,.bolt-march-tool-grid--tray .bolt-march-tool [data-tool-count]{font-size:.62rem}}