*,*:before,*:after{box-sizing:border-box}html{min-height:100%;scroll-behavior:smooth}body{margin:0;min-height:100vh;min-height:100dvh;font-family:ui-sans-serif,system-ui,Segoe UI,Roboto,sans-serif;background:#09090b;color:#e4e4e7}#root{min-height:100vh;min-height:100dvh;display:block;background:#09090b;color:#e4e4e7}.fatal-error{min-height:100vh;min-height:100dvh;padding:2rem 1.5rem;background:#0c0a09;color:#fecaca;font-family:system-ui,sans-serif}.fatal-error__title{margin:0 0 1rem;font-size:1.25rem;font-weight:600;color:#fef2f2}.fatal-error__detail{margin:0 0 1rem;font-size:.9rem;line-height:1.5;white-space:pre-wrap;word-break:break-word;color:#fecdd3}.fatal-error__hint{margin:0;font-size:.85rem;color:#9ca3af}.site{min-height:100vh;min-height:100dvh;display:block}.site__end{min-height:min(18vh,140px);width:100%;flex-shrink:0;scroll-margin-bottom:0;pointer-events:none}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 16px 48px;background:radial-gradient(ellipse 120% 80% at 50% 20%,rgba(34,197,94,.08),transparent 55%),#030712}.hero__terminal{width:min(640px,100%);border-radius:12px;border:1px solid rgba(63,63,70,.9);background:#09090beb;box-shadow:0 0 0 1px #18181b99,0 24px 48px #0000008c;overflow:hidden}.hero__chrome{display:flex;align-items:center;gap:8px;padding:12px 14px;background:#18181b;border-bottom:1px solid rgba(63,63,70,.75)}.hero__site-logo{width:118px;height:auto;margin-left:auto;flex-shrink:0;object-fit:contain}.hero__dot{box-sizing:border-box;flex-shrink:0;width:12px;height:12px;min-width:12px;min-height:12px;padding:0;border:none;border-radius:50%;display:inline-block;vertical-align:middle}.hero__dot--btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;margin:0;cursor:pointer;transition:filter .15s ease;position:relative}.hero__dot--btn:hover{filter:brightness(1.25)}.hero__dot--btn:focus-visible{outline:2px solid #fafafa;outline-offset:2px}.hero__dot--btn:disabled{cursor:default;opacity:.35;filter:none}.hero__dot--btn:disabled:hover{filter:none}.hero__dot--status{cursor:default;transition:background-color .2s ease,box-shadow .2s ease}@media(max-width:720px){.hero__chrome{gap:14px;padding:10px 12px}.hero__site-logo{width:92px}.hero__dot{width:18px;height:18px;min-width:18px;min-height:18px}.hero__dot--btn:before{content:"";position:absolute;top:-13px;right:-13px;bottom:-13px;left:-13px}}.hero__dot--status.hero__dot--g{background:#4ade80;box-shadow:0 0 0 1px #4ade8073,0 0 10px #4ade80bf}.hero__dot--status.hero__dot--y{background:#fbbf24;box-shadow:0 0 0 1px #fbbf2473,0 0 10px #fbbf24a6}.hero__dot--status.hero__dot--r{background:#f87171;box-shadow:0 0 0 1px #f8717173,0 0 10px #f87171a6}.hero__dot--status:hover{filter:none}.hero__dot--r{background:#f87171}.hero__dot--y{background:#fbbf24}.hero__dot--g{background:#4ade80}.hero__locale-flag{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:30px;height:22px;margin-left:4px;padding:2px 3px;border:1px solid rgba(63,63,70,.85);border-radius:4px;background:#18181b;cursor:default;line-height:0;overflow:hidden}.hero__locale-flag--toggle{cursor:pointer}.hero__locale-flag--toggle:hover{background:#27272a;border-color:#71717af2}.hero__locale-flag--toggle:focus-visible{outline:2px solid #22c55e;outline-offset:1px}.hero__locale-flag--static{opacity:.92}.hero__locale-flag--busy{opacity:.65}.hero__locale-flag-svg{display:block;width:22px;height:14px;border-radius:1px;box-shadow:0 0 0 1px #00000040}.hero__locale-picker{position:relative;display:inline-flex;margin-left:4px}.hero__locale-picker .hero__locale-flag{margin-left:0}.hero__locale-flag--open{background:#27272a;border-color:#71717af2}.hero__locale-badge{font-size:.62rem;font-weight:700;letter-spacing:.04em;color:#e4e4e7}.hero__locale-menu{position:absolute;top:calc(100% + 4px);left:50%;right:auto;transform:translate(-50%);z-index:40;min-width:9.5rem;margin:0;padding:4px 0;list-style:none;border:1px solid rgba(63,63,70,.95);border-radius:6px;background:#18181b;box-shadow:0 8px 24px #00000073}.hero__locale-menu-empty{padding:.45rem .75rem;color:#a1a1aa;font-size:.78rem}.hero__locale-menu-item{display:flex;align-items:center;gap:.45rem;width:100%;padding:.35rem .65rem;border:0;background:transparent;color:#fafafa;font:inherit;text-align:left;cursor:pointer}.hero__locale-menu-item:hover,.hero__locale-menu-item:focus-visible{background:#27272a;outline:none}.hero__locale-menu-icon{display:inline-flex;flex-shrink:0}.hero__locale-menu-label{flex:1;font-size:.82rem}.hero__locale-menu-code{font-size:.72rem;color:#a1a1aa;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.hero__locale-folder-dialog,.hero__locale-branch-dialog{max-width:34rem}.hero__locale-folder-dialog-subtitle,.hero__locale-branch-dialog-subtitle{margin:.85rem 0 .35rem;font-size:.92rem;font-weight:600;color:#fafafa}.hero__locale-folder-dialog-code,.hero__locale-branch-dialog-code{margin:0 0 .75rem;padding:.65rem .75rem;border-radius:6px;background:#09090b;border:1px solid rgba(63,63,70,.85);color:#e4e4e7;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:.78rem;line-height:1.45;overflow-x:auto;white-space:pre}.hero__body{padding:28px 22px 32px;font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:clamp(.95rem,2.8vw,1.1rem);line-height:1.55}.hero__prompt{margin:0 0 12px}.hero__prompt--cv{display:flex;flex-wrap:wrap;align-items:baseline;gap:0 10px}.hero__cv-export-pdf{margin:0;padding:0;border:none;background:none;font:inherit;font-size:inherit;color:#60a5fa;cursor:pointer}.hero__cv-export-pdf:hover{text-decoration:underline}.hero__cv-export-pdf:disabled{opacity:.65;cursor:wait}.hero__prompt-user{color:#a1a1aa}.hero__line{margin:0 0 28px;min-height:1.6em}.hero__name{color:#22c55e;font-weight:600;letter-spacing:.02em;text-shadow:0 0 24px rgba(34,197,94,.35)}.hero__cursor{display:inline-block;width:.62em;height:1.15em;margin-left:4px;vertical-align:text-bottom;background:#22c55e;animation:hero-blink 1.05s step-end infinite}@keyframes hero-blink{0%,49%{opacity:1}50%,to{opacity:0}}@keyframes hero-flash{0%{background:#09090beb;box-shadow:0 0 0 1px #18181b99,0 24px 48px #0000008c}22%{background:#22c55e33;box-shadow:0 0 0 2px #22c55ebf,0 0 48px #22c55e61}65%{background:#22c55e0f;box-shadow:0 0 0 1px #22c55e52,0 10px 28px #0000007a}to{background:#09090beb;box-shadow:0 0 0 1px #18181b99,0 24px 48px #0000008c}}.hero__terminal--flash{animation:hero-flash .45s ease-out forwards}.hero__menu{list-style:none;margin:0 0 24px;padding:0}.hero__menu-category{margin:0;padding:14px 0 6px;font-size:.62rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#64748b;cursor:default;-webkit-user-select:none;user-select:none;border-top:1px solid rgba(63,63,70,.5)}.hero__menu>li.hero__menu-category:first-child{border-top:none;padding-top:2px}.hero__menu-lab{max-width:520px;margin:0 0 16px;padding:12px 14px;border-radius:8px;border:1px solid rgba(63,63,70,.75);background:#09090b8c}.hero__menu-lab-title{margin:0 0 10px;font-size:.78rem;font-weight:700;color:#e4e4e7}.hero__menu-lab-body{margin:0;font-size:.72rem;line-height:1.5;color:#a1a1aa}.hero__menu-lab-body p{margin:0 0 8px}.hero__menu-lab-body p:last-child{margin-bottom:0}.hero__menu-item{position:relative;display:flex;align-items:center;gap:8px;padding:5px 0;cursor:pointer;color:#71717a;font-size:inherit;text-transform:uppercase;letter-spacing:.06em;-webkit-user-select:none;user-select:none;transition:color .12s ease}.hero__menu-item-label{min-width:0}.hero__menu-item-label--overview{cursor:pointer;-webkit-user-select:none;user-select:none}.hero__menu-item:hover{color:#d4d4d8}.hero__menu-item--sel{color:#22c55e;text-shadow:0 0 16px rgba(34,197,94,.3)}.hero__menu-folder-graph{position:relative;z-index:1;display:none;flex-basis:100%;min-width:0;max-width:min(620px,100%);max-height:min(320px,55vh);overflow:auto;margin:8px 0 6px 24px;padding:12px 12px 12px 18px;border:1px solid rgba(74,222,128,.35);border-radius:10px;background:linear-gradient(135deg,#111827fa,#0c141efa),#111827;box-shadow:0 18px 48px #00000073;color:#e5e7eb;text-transform:none;letter-spacing:0;white-space:normal}.hero__menu-item--has-folder-graph{flex-wrap:wrap}.hero__menu-item--has-folder-graph:hover .hero__menu-folder-graph,.hero__menu-item--has-folder-graph.hero__menu-item--sel .hero__menu-folder-graph{display:block}.hero__menu-folder-graph:before{content:"";position:absolute;left:-1px;top:-10px;width:2px;height:18px;background:linear-gradient(180deg,#22c55e00,#22c55ee6)}.hero__menu-folder-graph:after{content:"";position:absolute;left:-1px;top:8px;width:16px;height:2px;background:linear-gradient(90deg,#22c55ee6,#22c55e33)}.hero__menu-folder-graph-title{display:block;margin-bottom:10px;color:#bbf7d0;font-size:.78rem;font-weight:650;letter-spacing:.03em;line-height:1.35}.hero__menu-folder-graph-title-name{padding:0;border:0;background:none;color:#bbf7d0;font:inherit;cursor:pointer;-webkit-user-select:none;user-select:none}.hero__menu-folder-graph-title-name:hover,.hero__menu-folder-graph-title-name:focus-visible{color:#ecfdf5;text-decoration:underline;text-decoration-color:#bbf7d0b3;outline:none}.hero__menu-folder-graph-title-link{padding:0;border:0;background:none;color:#86efac;font:inherit;font-weight:650;letter-spacing:inherit;text-decoration:underline;text-decoration-color:#86efac73;text-underline-offset:2px;cursor:pointer}.hero__menu-folder-graph-title-link:hover,.hero__menu-folder-graph-title-link:focus-visible{color:#bbf7d0;text-decoration-color:#bbf7d0e6;outline:none}.hero__menu-folder-node--flash{border-color:#4ade80f2;color:#bbf7d0;box-shadow:0 0 0 2px #22c55e73}.hero__menu-folder-graph-roots{display:flex;flex-direction:column;gap:12px}.hero__menu-folder-branch{display:flex;align-items:flex-start;gap:0;min-width:0}.hero__menu-folder-branch--folder{flex-direction:column;gap:8px}.hero__menu-folder-row{display:flex;flex-direction:row;align-items:center;gap:0;min-width:0}.hero__menu-folder-node{position:relative;flex:0 0 auto;max-width:220px;padding:.34rem .56rem;border:1px solid rgba(148,163,184,.35);border-radius:999px;background:#0f172aeb;color:#dbeafe;font:inherit;font-size:.74rem;line-height:1.15;letter-spacing:0;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}.hero__menu-folder-node:hover,.hero__menu-folder-node:focus-visible{border-color:#4ade80d9;color:#bbf7d0;outline:none;box-shadow:0 0 0 1px #22c55e59}.hero__menu-folder-node--folder{border-color:#94a3b873;background:#0f172af2}.hero__menu-folder-node--file{display:inline-flex;align-items:baseline;gap:.35rem;border-radius:8px;border-color:#38bdf88c;background:#0e749047;color:#e0f2fe}.hero__menu-folder-file-badge{flex:0 0 auto;color:#bae6fd;font-weight:750;letter-spacing:.04em}.hero__menu-folder-file-subtitle{min-width:0;overflow:hidden;color:#e0f2fe;font-weight:500;text-overflow:ellipsis}.hero__menu-folder-node--overview{max-width:min(280px,100%);border-color:#4ade808c;background:#16653447;color:#bbf7d0}.hero__menu-folder-node--overview-open{border-color:#4ade80f2;box-shadow:0 0 0 1px #22c55e59}.hero__menu-folder-overview{display:flex;flex-direction:column;align-items:flex-start;gap:8px;margin-left:6px;min-width:0;max-width:min(520px,100%)}.hero__menu-folder-overview-panel{display:flex;flex-direction:column;align-items:flex-start;gap:8px;width:100%;padding:10px 12px;border:1px solid rgba(74,222,128,.35);border-radius:10px;background:#0f172ae0}.hero__menu-folder-overview-excerpt{color:#d4d4d8;font-size:.72rem;font-weight:400;line-height:1.45;letter-spacing:0;white-space:normal}.hero__menu-folder-overview-more{padding:0;border:0;background:none;color:#86efac;font:inherit;font-size:.72rem;font-weight:650;text-decoration:underline;text-decoration-color:#86efac73;text-underline-offset:2px;cursor:pointer}.hero__menu-folder-overview-more:hover,.hero__menu-folder-overview-more:focus-visible{color:#bbf7d0;text-decoration-color:#bbf7d0e6;outline:none}.hero__menu-folder-files{display:flex;align-items:stretch;gap:0;margin-left:6px;min-width:0}.hero__menu-folder-files--root{margin-left:0}.hero__menu-folder-tick{position:relative;flex:0 0 22px;align-self:center;width:22px;height:10px}.hero__menu-folder-tick:before{content:"";position:absolute;left:0;top:50%;width:14px;height:2px;background:linear-gradient(90deg,#22c55e59,#22c55ef2);transform:translateY(-50%)}.hero__menu-folder-tick:after{content:"";position:absolute;left:10px;top:50%;width:7px;height:7px;border-radius:999px;background:#4ade80;box-shadow:0 0 0 2px #22c55e40;transform:translateY(-50%)}.hero__menu-folder-bracket{position:relative;display:flex;flex-direction:column;gap:6px;min-width:0;padding:2px 0 2px 14px;border-left:2px solid rgba(74,222,128,.75)}.hero__menu-folder-bracket:before,.hero__menu-folder-bracket:after{content:"";position:absolute;left:-2px;width:10px;height:2px;background:#4ade80bf}.hero__menu-folder-bracket:before{top:0}.hero__menu-folder-bracket:after{bottom:0}.hero__menu-folder-subfolders{display:flex;flex-direction:column;gap:10px;margin-left:18px;padding-left:10px;border-left:1px solid rgba(148,163,184,.28)}.hero__menu-item--logout{color:#52525b;margin-top:6px}.hero__menu-item--logout:hover,.hero__menu-item--logout-sel,.hero__menu-ptr--logout{color:#f87171}.hero__menu-ptr{display:inline-block;width:1em;flex-shrink:0;color:#22c55e}.hero__prompt-cmd{color:#e4e4e7;margin-left:6px}.hero__about{margin:0 0 24px;color:#a1a1aa}.hero__about p{margin:5px 0}.hero__about-key{color:#22c55e;margin-right:10px}.selection-popup{position:absolute;transform:translate(-50%,-100%);display:flex;align-items:center;gap:5px;padding:4px 10px;background:#18181b;border:1px solid #3f3f46;border-radius:6px;color:#f4f4f5;font-size:.75rem;font-family:inherit;cursor:pointer;white-space:nowrap;box-shadow:0 4px 16px #00000080;z-index:100;transition:background .15s,border-color .15s;pointer-events:auto}.selection-popup:hover{background:#27272a;border-color:#22c55e}.selection-popup__icon{font-size:.9rem}.source-cursor-ai-hint{z-index:45}.source-cursor-ai-chat{z-index:50;transform:none;display:flex;flex-direction:column;resize:both;overflow:hidden}.source-cursor-ai-chat--editor-dock{left:auto;right:12px;top:12px;transform:none;width:min(24rem,calc(100% - 24px))}.source-cursor-ai-chat--below{transform:none}.source-cursor-ai-chat__thread{display:flex;flex-direction:column;gap:8px;flex:1;min-height:0;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#3f3f46 transparent}.source-cursor-ai-chat__empty{margin:0;font-size:.75rem;line-height:1.45;color:#71717a}.source-cursor-ai-chat__msg{display:flex;flex-direction:column;gap:3px}.source-cursor-ai-chat__msg-label{font-size:.62rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#71717a}.source-cursor-ai-chat__msg--user .source-cursor-ai-chat__msg-label{color:#86efac}.source-cursor-ai-chat__msg--assistant .source-cursor-ai-chat__msg-label{color:#a78bfa}.source-cursor-ai-chat__msg-body{margin:0;font-size:.75rem;line-height:1.45;color:#e4e4e7;white-space:pre-wrap;word-break:break-word;font-family:JetBrains Mono,ui-monospace,monospace}.source-cursor-ai-chat__modes{display:flex;gap:4px;padding:6px 10px 8px;border-bottom:1px solid rgba(63,63,70,.45)}.source-cursor-ai-chat__mode{flex:1;padding:4px 6px;font-family:inherit;font-size:.68rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase;color:#a1a1aa;background:#27272a8c;border:1px solid rgba(63,63,70,.65);border-radius:5px;cursor:pointer}.source-cursor-ai-chat__mode:hover:not(:disabled){color:#e4e4e7;border-color:#a1a1aa8c}.source-cursor-ai-chat__mode--active{color:#052e16;background:#4ade80;border-color:#22c55e}.source-cursor-ai-chat__mode:disabled{opacity:.55;cursor:not-allowed}.source-cursor-ai-chat__implement{padding:6px 14px;font-size:.75rem;font-weight:600;font-family:inherit;color:#052e16;background:#4ade80;border:1px solid #22c55e;border-radius:6px;cursor:pointer}.source-cursor-ai-chat__implement:hover:not(:disabled){background:#86efac}.source-cursor-ai-chat__implement:disabled{opacity:.55;cursor:not-allowed}.source-cursor-ai-chat__implemented{margin:6px 0 0;font-size:.68rem;color:#86efac}.source-cursor-ai-chat__selected{border-bottom:1px solid rgba(63,63,70,.45);background:#09090b8c}.source-cursor-ai-chat__selected-summary{display:flex;align-items:center;gap:8px;padding:6px 12px;font-size:.72rem;line-height:1.35;color:#a1a1aa;cursor:pointer;list-style:none;-webkit-user-select:none;user-select:none}.source-cursor-ai-chat__selected-summary::-webkit-details-marker{display:none}.source-cursor-ai-chat__selected-summary:before{content:"▸";flex-shrink:0;font-size:.65rem;color:#71717a;transition:transform .15s ease}.source-cursor-ai-chat__selected[open] .source-cursor-ai-chat__selected-summary:before{transform:rotate(90deg)}.source-cursor-ai-chat__selected-label{flex-shrink:0;font-size:.62rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#71717a}.source-cursor-ai-chat__selected-preview{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:JetBrains Mono,ui-monospace,monospace;font-size:.68rem;color:#d4d4d8}.source-cursor-ai-chat__selected-body{margin:0;max-height:7rem;overflow-y:auto;padding:0 12px 8px;font-family:JetBrains Mono,ui-monospace,monospace;font-size:.72rem;line-height:1.45;color:#a1a1aa;white-space:pre-wrap;word-break:break-word;scrollbar-width:thin;scrollbar-color:#3f3f46 transparent}.source-cursor-ai-chat__composer{flex-shrink:0;display:flex;flex-direction:column;gap:8px;padding:8px 12px 10px;border-top:1px solid rgba(63,63,70,.65)}.source-cursor-ai-chat__actions{display:flex;flex-direction:row;justify-content:flex-end;align-items:center;gap:8px}.source-cursor-ai-chat__input{width:100%;box-sizing:border-box;resize:vertical;min-height:2.75rem;max-height:8rem;padding:8px 10px;font-family:inherit;font-size:.78rem;line-height:1.4;color:#f4f4f5;background:#09090b;border:1px solid #3f3f46;border-radius:6px}.source-cursor-ai-chat__input:focus{outline:none;border-color:#22c55e}.source-cursor-ai-chat__input:disabled{opacity:.65}.source-cursor-ai-chat__send{padding:6px 14px;font-size:.75rem;font-weight:600;font-family:inherit;color:#052e16;background:#4ade80;border:1px solid #22c55e;border-radius:6px;cursor:pointer}.source-cursor-ai-chat__send:hover:not(:disabled){background:#86efac}.source-cursor-ai-chat__send:disabled{opacity:.55;cursor:not-allowed}.selection-ask-balloon__footer{flex-shrink:0;padding:8px 12px 10px;border-top:1px solid rgba(63,63,70,.65);display:flex;flex-direction:column;align-items:center;gap:6px}.selection-ask-balloon__insert{padding:6px 16px;font-size:.75rem;font-weight:600;font-family:inherit;color:#052e16;background:#4ade80;border:1px solid #22c55e;border-radius:6px;cursor:pointer;width:100%}.selection-ask-balloon__insert:hover{background:#86efac}.selection-ask-balloon{position:absolute;transform:translate(-50%);display:flex;flex-direction:column;resize:both;overflow:hidden;background:#18181b;border:1px solid #3f3f46;border-radius:10px;box-shadow:0 8px 32px #0000008c;z-index:110;pointer-events:auto}.selection-ask-balloon--free-pos,.source-cursor-ai-chat--positioned{transform:none;right:auto}.selection-ask-balloon--dragging{-webkit-user-select:none;user-select:none}.selection-ask-balloon__resize-grip{position:absolute;right:2px;bottom:2px;width:14px;height:14px;pointer-events:none;opacity:.45;background:linear-gradient(135deg,transparent 0 45%,#71717a 45% 50%,transparent 50% 60%,#71717a 60% 65%,transparent 65% 100%)}.selection-ask-balloon__close--corner{position:absolute;top:6px;left:6px;z-index:2;width:1.5rem;height:1.5rem;padding:0;display:flex;align-items:center;justify-content:center;border:1px solid #ef4444;border-radius:4px;background:#7f1d1d;color:#fecaca;font-size:.75rem;line-height:1;cursor:pointer;font-family:inherit}.selection-ask-balloon__close--corner:hover{background:#b91c1c;color:#fff}.selection-ask-balloon__header{display:flex;align-items:center;gap:6px;padding:10px 12px 6px 2.25rem;border-bottom:1px solid rgba(63,63,70,.65);cursor:grab;-webkit-user-select:none;user-select:none;touch-action:none}.selection-ask-balloon--dragging .selection-ask-balloon__header{cursor:grabbing}.selection-ask-balloon__duck{font-size:1rem}.selection-ask-balloon__title{font-size:.78rem;font-weight:700;letter-spacing:.04em;color:#a78bfa;text-transform:uppercase}.selection-ask-balloon__quote{padding:8px 12px;border-bottom:1px solid rgba(63,63,70,.45);background:#09090b8c}.selection-ask-balloon__quote-label{display:block;font-size:.62rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#71717a;margin-bottom:4px}.selection-ask-balloon__quote p{margin:0;font-size:.72rem;line-height:1.4;color:#a1a1aa;white-space:pre-wrap;word-break:break-word}.selection-ask-balloon__body{flex:1;min-height:0;overflow-y:auto;padding:10px 12px;scrollbar-width:thin;scrollbar-color:#3f3f46 transparent}.selection-ask-balloon__status{margin:0;font-size:.78rem;color:#71717a;font-family:JetBrains Mono,ui-monospace,monospace}.selection-ask-balloon__error{margin:0;font-size:.75rem;line-height:1.45;color:#f87171}.selection-ask-balloon__stream{margin:0;font-size:.75rem;line-height:1.45;color:#e4e4e7;white-space:pre-wrap;word-break:break-word;font-family:JetBrains Mono,ui-monospace,monospace}.selection-ask-balloon__markdown{font-size:.78rem;line-height:1.5;color:#e4e4e7}.selection-ask-balloon__markdown p{margin:0 0 .65em}.selection-ask-balloon__markdown p:last-child{margin-bottom:0}.selection-ask-balloon__markdown pre{margin:.5em 0;padding:8px;border-radius:6px;background:#09090b;overflow-x:auto;font-size:.72rem}.selection-ask-balloon__close-bottom{padding:6px 20px;font-size:.75rem;font-weight:600;font-family:inherit;color:#fafafa;background:#3f3f46;border:1px solid #52525b;border-radius:6px;cursor:pointer}.selection-ask-balloon__close-bottom:hover:not(:disabled){background:#52525b}.selection-ask-balloon__close-bottom:disabled{opacity:.45;cursor:not-allowed}.hero__about--cv,.hero__about--program{overflow-y:auto;max-height:calc(100% - 80px);padding-right:6px;scrollbar-width:thin;scrollbar-color:#3f3f46 transparent}.hero__about--program{word-break:keep-all;overflow-wrap:break-word;display:flex;flex-direction:column;min-height:0;overflow:hidden}.hero__program-pane{flex:1;min-width:0;min-height:0;overflow-x:hidden;overflow-y:auto;padding-right:4px;scrollbar-width:thin;scrollbar-color:#3f3f46 transparent}.hero__program-block+.hero__program-block{margin-top:4px}.hero__about--program .hero__cv-body code{font-size:.92em;color:#e4e4e7}.hero__terminal.hero__terminal--cv{width:min(960px,calc(100vw - 48px))}.hero__terminal.hero__terminal--cv .hero__body{min-width:0}.hero__terminal.hero__terminal--pricing{width:min(1080px,calc(100vw - 48px))}.hero__terminal.hero__terminal--pricing .hero__body{min-width:0}.hero__pricing{max-width:64rem}.hero__pricing-title{margin:0 0 8px;font-size:1.05rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#e4e4e7}.hero__pricing-lead{margin:0 0 18px;font-size:.78rem;line-height:1.5;color:#a1a1aa}.hero__pricing-section{margin:0 0 18px}.hero__pricing-heading{margin:0 0 10px;font-size:.62rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#64748b}.hero__pricing-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;list-style:none;margin:0;padding:0}.hero__pricing-cards--addons{grid-template-columns:repeat(4,minmax(0,1fr));max-width:none}.hero__pricing-cards--gb{grid-template-columns:repeat(3,minmax(0,1fr))}.hero__pricing-heading--gb{margin-top:0}.hero__pricing-gb-link{margin:0 0 20px;font-size:.9rem}.hero__pricing-gb-link a{color:#a78bfa}.hero__pricing-gb-link a:hover{color:#c4b5fd}.hero__pricing-card--gb{cursor:default}.hero__pricing-card--gb:hover{border-color:#3f3f46d9;background:#09090b8c}.hero__pricing-gb-discuss{margin:20px 0 8px}.hero__pricing-gb-hint{margin:0 0 16px;color:#a1a1aa;font-size:.85rem;line-height:1.5}.hero__pricing-gb-diagram-lead{margin:0 0 12px;color:#a1a1aa;font-size:.9rem;line-height:1.55}.hero__pricing-gb-diagram{margin:0;max-width:100%}.hero__pricing-gb-diagram .notes-diagram{margin:0}.hero__pricing-card-wrap{margin:0;min-width:0}.hero__pricing-card{display:flex;flex-direction:column;align-items:stretch;gap:6px;width:100%;height:100%;margin:0;padding:14px 14px 16px;border:1px solid rgba(63,63,70,.85);border-radius:10px;background:#09090b8c;color:#a1a1aa;font:inherit;text-align:left;cursor:pointer;transition:color .12s ease,border-color .12s ease,box-shadow .12s ease}.hero__pricing-card:hover{color:#d4d4d8;border-color:#71717af2}.hero__pricing-card--sel{color:#d4d4d8;border-color:#22c55ebf;box-shadow:0 0 0 1px #22c55e59,0 0 24px #22c55e1f}.hero__pricing-card--executive{border-color:#d4af3773}.hero__pricing-card--executive.hero__pricing-card--sel{border-color:#facc15b3;box-shadow:0 0 0 1px #facc1547,0 0 24px #facc151a}.hero__pricing-card-tier{font-size:.68rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#e4e4e7}.hero__pricing-card--sel .hero__pricing-card-tier{color:#22c55e}.hero__pricing-card--executive .hero__pricing-card-tier{color:#facc15}.hero__pricing-card-price{font-size:1.05rem;font-weight:700;font-variant-numeric:tabular-nums;color:#fafafa}.hero__pricing-card-summary{font-size:.72rem;line-height:1.4;color:#a1a1aa}.hero__pricing-card-features{list-style:none;margin:6px 0 0;padding:0;display:flex;flex-direction:column;gap:4px}.hero__pricing-card-features li{position:relative;padding-left:.95em;font-size:.72rem;line-height:1.4;color:#d4d4d8}.hero__pricing-card-features li:before{content:"·";position:absolute;left:0;color:#22c55e}.hero__pricing-card--addon{flex-direction:row;align-items:baseline;justify-content:space-between;gap:12px;padding:12px 14px}.hero__pricing-total{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:8px 0 0;padding-top:12px;border-top:1px solid rgba(63,63,70,.5);color:#e4e4e7}.hero__pricing-total-label{font-size:.62rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#64748b}.hero__pricing-total-value{font-size:1.15rem;font-weight:700;font-variant-numeric:tabular-nums;color:#22c55e;text-shadow:0 0 16px rgba(34,197,94,.3)}.hero__pricing-request{display:grid;gap:12px;max-width:28rem}.hero__pricing-field{display:grid;gap:6px;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:#94a3b8}.hero__pricing-note{width:100%;box-sizing:border-box;padding:8px 10px;background:#18181b;border:1px solid #3f3f46;border-radius:6px;color:#fafafa;font-family:inherit;font-size:.85rem;resize:vertical}.hero__pricing-note:focus{outline:none;border-color:#22c55e}.hero__pricing-request-ok{margin:0;font-size:.8rem;color:#86efac}.hero__pricing-request-err{margin:0;font-size:.8rem;color:#fca5a5}.hero__pricing-tracker-wrap{overflow:auto;max-height:22rem;border:1px solid rgba(63,63,70,.7);border-radius:8px}.hero__pricing-tracker{width:100%;border-collapse:collapse;font-size:.75rem;color:#e4e4e7}.hero__pricing-tracker th,.hero__pricing-tracker td{padding:8px 10px;text-align:left;border-bottom:1px solid rgba(63,63,70,.5);vertical-align:top;white-space:nowrap}.hero__pricing-tracker th{position:sticky;top:0;background:#18181b;color:#94a3b8;font-size:.65rem;letter-spacing:.06em;text-transform:uppercase}.hero__pricing-tracker td:nth-child(7){max-width:14rem;white-space:normal}.hero__pricing-tracker a{color:#86efac}.hero__pricing-status{padding:3px 8px;background:#27272a;border:1px solid #3f3f46;border-radius:999px;color:#e4e4e7;font-family:inherit;font-size:.7rem;cursor:pointer}.hero__pricing-status:hover{border-color:#22c55e;color:#86efac}.hero__pricing-request--wide{max-width:48rem}.hero__pricing-terms-editor{min-height:16rem;font-size:.8rem;line-height:1.5;text-transform:none;letter-spacing:0}.hero__pricing-terms-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;display:grid;place-items:center;padding:16px;background:#09090bb8}.hero__pricing-terms-modal{width:min(36rem,100%);max-height:min(42rem,calc(100vh - 32px));overflow:auto;display:grid;gap:12px;padding:18px 18px 16px;border:1px solid rgba(63,63,70,.9);border-radius:10px;background:#18181b}.hero__pricing-terms-body{max-height:14rem;overflow:auto;padding:10px 12px;border:1px solid #3f3f46;border-radius:6px;background:#09090b;color:#d4d4d8;font-size:.78rem;line-height:1.55;white-space:pre-wrap}.hero__pricing-sign-name{font-family:Palatino Linotype,Palatino,Times New Roman,serif;font-style:italic;letter-spacing:.02em}.hero__pricing-terms-agree{display:flex;align-items:flex-start;gap:8px;font-size:.78rem;line-height:1.4;color:#d4d4d8;text-transform:none;letter-spacing:0}.hero__pricing-terms-agree input{margin-top:2px}.hero__pricing-terms-actions{display:flex;flex-wrap:wrap;gap:10px}.hero__admin{display:grid;gap:16px}.hero__admin-auth{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.hero__admin-grid{display:grid;grid-template-columns:minmax(14rem,18rem) minmax(0,1fr);gap:16px;align-items:start}.hero__admin-list-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px}.hero__admin-rows{list-style:none;margin:0;padding:0;display:grid;gap:6px;max-height:28rem;overflow:auto}.hero__admin-row{width:100%;display:grid;gap:2px;text-align:left;padding:8px 10px;background:#18181b;border:1px solid #3f3f46;border-radius:8px;color:#e4e4e7;font-family:inherit;cursor:pointer}.hero__admin-row--sel{border-color:#22c55e}.hero__admin-row-name{font-weight:600}.hero__admin-row-meta,.hero__admin-row-status{font-size:.72rem;color:#94a3b8}.hero__admin-chat-head{margin:0 0 8px;font-size:.85rem;line-height:1.45;color:#d4d4d8}.hero__admin-chat-head a{color:#86efac}.hero__admin-chat-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:0 0 10px}.hero__admin-thread{display:grid;gap:8px;max-height:16rem;overflow:auto;padding:8px;border:1px solid rgba(63,63,70,.7);border-radius:8px}.hero__admin-msg{margin:0;padding:8px 10px;border-radius:8px;font-size:.85rem;white-space:pre-wrap}.hero__admin-msg-who{display:block;font-size:.65rem;letter-spacing:.06em;text-transform:uppercase;color:#94a3b8;margin-bottom:4px}.hero__admin-msg--admin{background:#22c55e1a;border:1px solid rgba(34,197,94,.28)}.hero__admin-msg--customer{background:#18181b;border:1px solid #3f3f46}.hero__admin-composer{display:grid;gap:8px;margin-top:10px}@media(max-width:800px){.hero__admin-grid{grid-template-columns:1fr}}@media(max-width:900px){.hero__pricing-cards,.hero__pricing-cards--gb{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.hero__pricing-cards,.hero__pricing-cards--addons,.hero__pricing-cards--gb{grid-template-columns:1fr}}.hero__program-lead{margin-bottom:14px!important;line-height:1.5;color:#d4d4d8}.hero__program-figure{margin:16px 0 20px;padding:12px 14px 14px;max-width:100%;background:#0c0c0c;border:1px solid #27272a;border-radius:8px;overflow:hidden}.hero__program-figure-caption{margin:0 0 10px;font-size:11px;font-weight:600;letter-spacing:.03em;text-transform:uppercase;color:#71717a}.hero__program-diagram-svg{display:block;width:100%;max-width:640px;height:auto}.hero__program-plantuml{margin:12px 0 0;padding:10px 12px;background:#09090b;border:1px solid #27272a;border-radius:6px;font-size:10px;color:#a1a1aa}.hero__program-plantuml summary{cursor:pointer;font-weight:600;color:#a78bfa;margin-bottom:8px}.hero__program-plantuml pre{margin:0;white-space:pre-wrap;word-break:break-word;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;line-height:1.45;color:#d4d4d8}.hero__cv-subsection{color:#e4e4e7;font-size:.78rem;font-weight:600;margin:14px 0 6px}.hero__program-code{margin:8px 0 12px;padding:10px 12px;background:#09090b;border:1px solid #27272a;border-radius:6px;font-size:10px;white-space:pre-wrap;word-break:break-word;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;line-height:1.45;color:#d4d4d8;overflow-x:auto}.hero__cv-steps{margin:0 0 10px;padding-left:20px;font-size:.79rem;color:#a1a1aa;line-height:1.55}.hero__cv-steps li{margin-bottom:4px}.hero__cv-body--do-dont{margin-bottom:2px!important}.hero__terminal.hero__terminal--exercises{width:min(1080px,calc(100vw - 48px))}.hero__terminal.hero__terminal--exercises .hero__body{min-width:0}.hero__terminal.hero__terminal--exercises:has(.hero__exercises--viewer-expanded){display:flex;flex-direction:column;height:calc(100vh - 72px);max-height:calc(100vh - 72px)}.hero__terminal.hero__terminal--exercises .hero__body:has(.hero__exercises--viewer-expanded){display:flex;flex-direction:column;flex:1;min-height:0;overflow:hidden;padding-top:14px;padding-bottom:10px}.hero__terminal.hero__terminal--sysdesign{width:min(1380px,calc(100vw - 48px))}.hero__terminal.hero__terminal--sysdesign .hero__body{min-width:0}.hero__terminal.hero__terminal--knowledge-graph{width:min(1380px,calc(100vw - 48px));display:flex;flex-direction:column;height:calc(100vh - 72px);max-height:calc(100vh - 72px)}.hero__terminal.hero__terminal--knowledge-graph .hero__body{display:flex;flex-direction:column;flex:1;min-height:0;min-width:0;overflow:hidden;padding-top:14px;padding-bottom:10px}.hero__knowledge-graph{display:flex;flex-direction:column;flex:1;min-height:0;gap:10px}.hero__knowledge-graph--embedded{flex:none;height:min(640px,70vh);min-height:480px;margin-top:14px}.hero__knowledge-graph-source-tabs{display:flex;flex-wrap:wrap;gap:8px;flex-shrink:0}.hero__knowledge-graph-source-tab{cursor:pointer;border:1px solid color-mix(in srgb,currentColor 28%,transparent);background:transparent;color:inherit;padding:.35rem .75rem;font:inherit;font-size:.82rem;opacity:.85}.hero__knowledge-graph-source-tab:hover{border-color:color-mix(in srgb,currentColor 55%,transparent);opacity:1}.hero__knowledge-graph-source-tab--active{border-color:color-mix(in srgb,currentColor 70%,transparent);background:color-mix(in srgb,currentColor 10%,transparent);opacity:1;font-weight:600}.hero__knowledge-graph-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-shrink:0}.hero__knowledge-graph-lead{margin:0;font-size:.92rem;opacity:.85}.hero__knowledge-graph-back{flex-shrink:0;cursor:pointer;border:1px solid color-mix(in srgb,currentColor 28%,transparent);background:transparent;color:inherit;padding:.35rem .7rem;font:inherit;font-size:.85rem}.hero__knowledge-graph-back:hover{border-color:color-mix(in srgb,currentColor 55%,transparent)}.hero__knowledge-graph-status{margin:0;font-size:.95rem}.hero__knowledge-graph-status--error{color:color-mix(in srgb,#e57373 85%,currentColor)}.hero__knowledge-graph-hint{display:block;margin-top:.4rem;opacity:.75;font-size:.88rem}.hero__knowledge-graph-frame-wrap{flex:1;min-height:0;border:1px solid color-mix(in srgb,currentColor 18%,transparent);overflow:hidden}.hero__knowledge-graph-iframe{display:block;width:100%;height:100%;min-height:480px;border:0;background:#0f0f1a}.hero__sysdesign-tip-floater{position:fixed;z-index:2147483647;min-width:12rem;max-width:min(22rem,92vw);padding:8px 10px;border-radius:8px;border:1px solid rgba(56,189,248,.45);background:#0f172af7;box-shadow:0 8px 24px #00000073;font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.62rem;font-weight:400;line-height:1.5;letter-spacing:normal;text-transform:none;color:#e4e4e7;white-space:pre-wrap;text-align:left;pointer-events:none}.hero__sysdesign{display:flex;flex-direction:column;gap:10px;min-height:0;max-height:calc(100vh - 120px);color:#e4e4e7}.hero__sysdesign-layout{display:flex;flex-wrap:wrap;align-items:stretch;gap:12px;flex:1;min-height:0}.hero__sysdesign-files{flex:0 0 200px;min-height:0;align-self:stretch;display:flex;flex-direction:column;padding:10px 10px 12px;border-radius:8px;border:1px solid rgba(63,63,70,.82);background:#09090bbd;max-height:min(calc(100vh - 132px),100%);overflow:hidden}.hero__sysdesign-files-header{flex-shrink:0}.hero__sysdesign-files-scroll{flex:1 1 0;min-height:0;min-width:0;max-height:min(58vh,560px);margin:0 -4px 0 0;padding-right:4px;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;touch-action:pan-y}.hero__sysdesign-files-scroll>.hero__sysdesign-files-section:last-child{margin-bottom:0}.hero__sysdesign-files-footer{flex-shrink:0}.hero__sysdesign-files-title{margin:0 0 4px;font-size:.72rem;font-weight:700;color:#e4e4e7}.hero__sysdesign-files-hint{margin:0 0 8px;font-size:.58rem;line-height:1.45;color:#a1a1aa}.hero__sysdesign-files-code{font-size:.56rem;color:#93c5fd}.hero__sysdesign-files-section{margin-bottom:12px}.hero__sysdesign-files-section--save{padding-top:10px;border-top:1px solid #27272a}.hero__sysdesign-files-section-head{display:flex;align-items:center;justify-content:space-between;gap:6px;margin-bottom:4px}.hero__sysdesign-files-section-title{margin:0;font-size:.58rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#64748b}.hero__sysdesign-files-repo{margin:0 0 8px;font-size:.58rem;color:#a1a1aa;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hero__sysdesign-files-repo--muted{color:#71717a}.hero__sysdesign-files-list{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:4px;min-width:0;width:100%}.hero__sysdesign-files-item-row{display:flex;flex-direction:row;align-items:stretch;gap:4px;min-width:0;width:100%;box-sizing:border-box}.hero__sysdesign-files-item-row>.hero__sysdesign-files-item{flex:1 1 0;min-width:0;width:auto;max-width:100%;overflow:hidden}.hero__sysdesign-files-item-row .hero__sysdesign-files-item-label,.hero__sysdesign-files-item-row .hero__sysdesign-files-item-meta{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hero__sysdesign-files-item-row .hero__sysdesign-files-item-desc{max-width:100%;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.hero__sysdesign-files-item-delete{flex-shrink:0;width:28px;min-height:100%;padding:0;margin:0;border-radius:6px;border:1px solid transparent;background:#18181b8c;color:#a1a1aa;font:inherit;font-size:1rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}.hero__sysdesign-files-item-delete:hover:not(:disabled){border-color:#f8717173;color:#fca5a5;background:#ef44441a}.hero__sysdesign-files-item-delete:disabled{opacity:.35;cursor:not-allowed}.hero__sysdesign-files-item{display:flex;flex-direction:column;align-items:flex-start;gap:2px;width:100%;margin:0;padding:7px 8px;border-radius:6px;border:1px solid transparent;background:#18181b8c;font:inherit;text-align:left;cursor:pointer;color:#e4e4e7}.hero__sysdesign-files-item:hover:not(:disabled){border-color:#38bdf859;background:#38bdf814}.hero__sysdesign-files-item--active{border-color:#38bdf88c;background:#38bdf824}.hero__sysdesign-files-item:disabled{opacity:.55;cursor:not-allowed}.hero__sysdesign-files-item-label{font-size:.68rem;font-weight:600}.hero__sysdesign-files-item-meta{font-size:.56rem;color:#71717a}.hero__sysdesign-files-item-desc{font-size:.56rem;line-height:1.35;color:#a1a1aa}.hero__sysdesign-files-btn{display:block;width:100%;margin:0 0 6px;padding:6px 8px;border-radius:6px;border:1px solid rgba(63,63,70,.85);background:#18181bbf;font:inherit;font-size:.64rem;font-weight:600;color:#d4d4d8;cursor:pointer;text-align:center}.hero__sysdesign-files-btn:hover:not(:disabled){border-color:#38bdf873;color:#f4f4f5}.hero__sysdesign-files-btn:disabled{opacity:.5;cursor:not-allowed}.hero__sysdesign-files-btn--ghost{width:auto;margin:0;padding:3px 8px;font-size:.58rem;background:transparent}.hero__sysdesign-files-btn--primary{border-color:#38bdf873;color:#e0f2fe}.hero__sysdesign-files-label{display:block;margin-bottom:6px;font-size:.58rem;font-weight:600;color:#a1a1aa}.hero__sysdesign-files-input{display:block;width:100%;margin-top:4px;padding:6px 8px;border-radius:6px;border:1px solid rgba(63,63,70,.9);background:#09090b;font:inherit;font-size:.64rem;color:#e4e4e7;box-sizing:border-box}.hero__sysdesign-files-input:focus{outline:none;border-color:#38bdf88c}.hero__sysdesign-files-import-input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.hero__sysdesign-files-error{margin:4px 0 0;font-size:.58rem;line-height:1.35;color:#fecaca}.hero__sysdesign-files-ok{margin:4px 0 0;font-size:.58rem;line-height:1.35;color:#bbf7d0}.hero__sysdesign-files-empty{margin:0 0 8px;font-size:.58rem;color:#71717a}.hero__sysdesign-files-export-hint{margin:0;font-size:.56rem;line-height:1.4;color:#71717a}.hero__sysdesign-palette{flex:0 0 200px;min-height:0;align-self:stretch;display:flex;flex-direction:column;padding:10px 10px 12px;border-radius:8px;border:1px solid rgba(63,63,70,.82);background:#09090bbd;max-height:min(calc(100vh - 132px),100%);overflow:hidden}.hero__sysdesign-palette-header{flex-shrink:0}.hero__sysdesign-palette-scroll{flex:1 1 0;min-height:0;min-width:0;max-height:min(58vh,560px);margin:0 -4px 0 0;padding-right:4px;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;touch-action:pan-y}.hero__sysdesign-palette-scroll,.hero__sysdesign-files-scroll{scrollbar-width:thin;scrollbar-color:#3f3f46 #09090b}.hero__sysdesign-palette-scroll::-webkit-scrollbar,.hero__sysdesign-files-scroll::-webkit-scrollbar{width:7px}.hero__sysdesign-palette-scroll::-webkit-scrollbar-track,.hero__sysdesign-files-scroll::-webkit-scrollbar-track{background:#09090b;border-radius:6px}.hero__sysdesign-palette-scroll::-webkit-scrollbar-thumb,.hero__sysdesign-files-scroll::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#3f3f46,#27272a);border-radius:6px;border:1px solid rgba(0,0,0,.35)}.hero__sysdesign-palette-scroll::-webkit-scrollbar-thumb:hover,.hero__sysdesign-files-scroll::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,#52525b,#3f3f46)}.hero__sysdesign-palette-scroll::-webkit-scrollbar-corner,.hero__sysdesign-files-scroll::-webkit-scrollbar-corner{background:#09090b}.hero__sysdesign-editor-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:2147483640;display:flex;align-items:center;justify-content:center;padding:16px;background:#0000008c}.hero__sysdesign-editor{width:min(420px,100%);padding:16px 18px 18px;border-radius:10px;border:1px solid rgba(63,63,70,.95);background:#18181b;box-shadow:0 16px 40px #00000080}.hero__sysdesign-editor-title{margin:0 0 6px;font-size:.85rem;font-weight:700;color:#f4f4f5}.hero__sysdesign-editor-lead{margin:0 0 14px;font-size:.62rem;line-height:1.45;color:#a1a1aa}.hero__sysdesign-editor-form{display:flex;flex-direction:column;gap:12px}.hero__sysdesign-editor-label{display:flex;flex-direction:column;gap:4px;font-size:.58rem;font-weight:600;color:#94a3b8}.hero__sysdesign-editor-input,.hero__sysdesign-editor-textarea{width:100%;box-sizing:border-box;padding:8px 10px;border-radius:6px;border:1px solid #3f3f46;background:#09090b;color:#e4e4e7;font:inherit;font-size:.72rem}.hero__sysdesign-editor-textarea{resize:vertical;min-height:5.5rem;line-height:1.45}.hero__sysdesign-editor-input:focus,.hero__sysdesign-editor-textarea:focus{outline:none;border-color:#38bdf8a6}.hero__sysdesign-editor-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:4px}.hero__sysdesign-editor-btn{padding:7px 14px;border-radius:6px;border:1px solid #3f3f46;background:#27272a;color:#e4e4e7;font:inherit;font-size:.68rem;font-weight:600;cursor:pointer}.hero__sysdesign-editor-btn:hover:not(:disabled){border-color:#38bdf873}.hero__sysdesign-editor-btn--primary{border-color:#38bdf88c;background:#38bdf82e;color:#e0f2fe}.hero__sysdesign-editor-btn--primary:disabled{opacity:.45;cursor:default}.hero__sysdesign-editor-btn--danger{border-color:#f871718c;background:#ef444429;color:#fecaca}.hero__sysdesign-editor-btn--danger:hover:not(:disabled){border-color:#f87171bf}.hero__sysdesign-node-menu{position:fixed;z-index:80;min-width:148px;padding:6px 0;border-radius:8px;border:1px solid rgba(63,63,70,.95);background:#18181b;box-shadow:0 10px 28px #00000073}.hero__sysdesign-node-menu-title{padding:4px 12px 6px;font-size:.62rem;font-weight:700;color:#a1a1aa;border-bottom:1px solid #27272a;margin-bottom:4px}.hero__sysdesign-node-menu button{display:block;width:100%;margin:0;padding:7px 12px;border:none;background:transparent;color:#e4e4e7;font:inherit;font-size:.72rem;font-weight:600;text-align:left;cursor:pointer}.hero__sysdesign-node-menu button:hover{background:#38bdf81f}.hero__sysdesign-node-menu button.hero__sysdesign-node-menu--danger{color:#fecaca}.hero__sysdesign-node-menu button.hero__sysdesign-node-menu--danger:hover{background:#f871711f}.hero__sysdesign-palette-title{margin:0 0 6px;font-size:.72rem;font-weight:700;color:#e4e4e7}.hero__sysdesign-palette-hint{margin:0 0 6px;font-size:.62rem;line-height:1.4;color:#a1a1aa}.hero__sysdesign-palette-provider{display:flex;flex-direction:column;gap:4px;margin:8px 0 0}.hero__sysdesign-palette-provider-label{font-size:.56rem;font-weight:600;color:#94a3b8;letter-spacing:.04em}.hero__sysdesign-palette-provider-select{width:100%;box-sizing:border-box;padding:6px 8px;border-radius:6px;border:1px solid #3f3f46;background:#09090b;color:#e4e4e7;font:inherit;font-size:.65rem;cursor:pointer}.hero__sysdesign-palette-provider-select:focus{outline:none;border-color:#38bdf88c}.hero__sysdesign-palette-provider-note{margin:0;font-size:.52rem;line-height:1.4;color:#71717a}.hero__sysdesign-req{flex:0 0 240px;min-height:0;align-self:stretch;display:flex;flex-direction:column;padding:10px 10px 12px;border-radius:8px;border:1px solid rgba(63,63,70,.82);background:#09090bbd;max-height:min(calc(100vh - 132px),100%);overflow:hidden}.hero__sysdesign-req-header{flex-shrink:0}.hero__sysdesign-req-title{margin:0 0 4px;font-size:.72rem;font-weight:700;color:#e4e4e7}.hero__sysdesign-req-hint{margin:0 0 8px;font-size:.58rem;line-height:1.45;color:#a1a1aa}.hero__sysdesign-req-scroll{flex:1 1 0;min-height:0;min-width:0;max-height:min(58vh,560px);margin:0 -4px 0 0;padding-right:4px;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;touch-action:pan-y;scrollbar-width:thin;scrollbar-color:#3f3f46 #09090b}.hero__sysdesign-req-scroll::-webkit-scrollbar{width:7px}.hero__sysdesign-req-scroll::-webkit-scrollbar-track{background:#09090b;border-radius:6px}.hero__sysdesign-req-scroll::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#3f3f46,#27272a);border-radius:6px;border:1px solid rgba(0,0,0,.35)}.hero__sysdesign-req-sliders{display:flex;flex-direction:column;gap:8px}.hero__sysdesign-req-field{display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto;gap:2px 8px;align-items:center}.hero__sysdesign-req-label{grid-column:1 / -1;font-size:.56rem;font-weight:600;color:#94a3b8}.hero__sysdesign-req-field input[type=range]{width:100%;min-width:0;accent-color:#38bdf8}.hero__sysdesign-req-val{font-size:.56rem;font-variant-numeric:tabular-nums;color:#e4e4e7;white-space:nowrap}.hero__sysdesign-req-toggles{display:flex;flex-direction:column;gap:8px;margin:12px 0}.hero__sysdesign-req-check{display:flex;align-items:center;gap:6px;font-size:.58rem;color:#d4d4d8;cursor:pointer}.hero__sysdesign-req-select-label{display:flex;flex-direction:column;gap:4px;font-size:.56rem;font-weight:600;color:#94a3b8}.hero__sysdesign-req-select{width:100%;box-sizing:border-box;padding:6px 8px;border-radius:6px;border:1px solid #3f3f46;background:#09090b;color:#e4e4e7;font:inherit;font-size:.65rem;cursor:pointer}.hero__sysdesign-req-cost{margin-top:4px;padding:10px;border-radius:8px;border:1px solid rgba(56,189,248,.28);background:#0e1621e6}.hero__sysdesign-req-cost-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px;font-size:.58rem;color:#94a3b8}.hero__sysdesign-req-cost-head strong{font-size:.95rem;font-weight:700;color:#7dd3fc;font-variant-numeric:tabular-nums}.hero__sysdesign-req-derived{margin:6px 0 8px;font-size:.54rem;line-height:1.4;color:#a1a1aa}.hero__sysdesign-req-lines{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:6px}.hero__sysdesign-req-lines li{display:grid;grid-template-columns:1fr auto;gap:2px 8px}.hero__sysdesign-req-line-label{font-size:.56rem;color:#e4e4e7}.hero__sysdesign-req-line-usd{font-size:.56rem;font-variant-numeric:tabular-nums;color:#fafafa;font-weight:600}.hero__sysdesign-req-line-note{grid-column:1 / -1;font-size:.5rem;line-height:1.35;color:#71717a}.hero__sysdesign-req-disclaimer{margin:8px 0 0;font-size:.5rem;line-height:1.4;color:#71717a}.hero__sysdesign-req-reset{margin-top:10px;width:100%;padding:6px 8px;border-radius:6px;border:1px solid #3f3f46;background:transparent;color:#d4d4d8;font:inherit;font-size:.6rem;cursor:pointer}.hero__sysdesign-req-reset:hover{border-color:#52525b;color:#fafafa}@media(max-width:1100px){.hero__sysdesign-req{flex:1 1 220px;max-height:none}}.hero__sysdesign-palette-list{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:6px}.hero__sysdesign-palette-category{margin:8px 0 2px;padding:0;font-size:.56rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#64748b;list-style:none}.hero__sysdesign-palette-list>li.hero__sysdesign-palette-category:first-child{margin-top:0}.hero__sysdesign-chip{width:100%;margin:0;padding:7px 8px;border-radius:6px;border:1px solid rgba(63,63,70,.9);background:#18181be0;font:inherit;font-size:.68rem;font-weight:600;color:#e4e4e7;cursor:grab;text-align:left;border-left-width:3px}.hero__sysdesign-chip:active{cursor:grabbing}.hero__sysdesign-main{flex:1 1 320px;min-width:0;min-height:0;display:flex;flex-direction:column;gap:8px}.hero__sysdesign-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.hero__sysdesign-toolbar-title{font-size:.78rem;font-weight:700;color:#f4f4f5;margin-right:6px}.hero__sysdesign-toolbar-btn{font:inherit;font-size:.68rem;font-weight:600;padding:5px 10px;border-radius:6px;border:1px solid rgba(63,63,70,.85);background:#18181bbf;color:#d4d4d8;cursor:pointer}.hero__sysdesign-toolbar-btn:hover:not(:disabled){border-color:#a1a1aa8c;color:#f4f4f5}.hero__sysdesign-toolbar-btn:disabled{opacity:.45;cursor:default}.hero__sysdesign-toolbar-btn--danger{border-color:#f8717173;color:#fecaca}.hero__sysdesign-toolbar-btn--danger:hover{border-color:#f87171b3}.hero__sysdesign-toolbar-btn--ghost{margin-left:auto;background:transparent}.hero__sysdesign-lead{margin:0;font-size:.65rem;line-height:1.45;color:#a1a1aa}.hero__sysdesign-lead-knob{color:#38bdf8}.hero__sysdesign-canvas{position:relative;flex:1;min-width:0;min-height:min(420px,52vh);border-radius:8px;border:1px solid rgba(63,63,70,.82);background-color:#09090b;overflow:hidden;touch-action:none}.hero__sysdesign-canvas--panning{cursor:grabbing}.hero__sysdesign-world{position:relative;transform-origin:0 0;background-color:#0c0c0e;background-image:linear-gradient(rgba(39,39,42,.45) 1px,transparent 1px),linear-gradient(90deg,rgba(39,39,42,.45) 1px,transparent 1px);background-size:20px 20px;background-position:-1px -1px}.hero__sysdesign-toolbar-view-ok{font-size:.58rem;color:#86efac;max-width:14rem;line-height:1.35}.hero__sysdesign-toolbar-zoom{font-size:.65rem;font-weight:600;color:#a1a1aa;padding:0 4px;-webkit-user-select:none;user-select:none}.hero__sysdesign-edges{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:auto}.hero__sysdesign-node{position:absolute;z-index:2;box-sizing:border-box;display:flex;align-items:center;justify-content:center;padding:6px 14px 6px 18px;border-radius:8px;border:1px solid rgba(63,63,70,.9);background:#18181bf2;cursor:grab;-webkit-user-select:none;user-select:none;border-left-width:4px;touch-action:none}.hero__sysdesign-node:active{cursor:grabbing}.hero__sysdesign-node--sel{outline:2px solid rgba(56,189,248,.75);outline-offset:2px}.hero__sysdesign-node--path{outline:2px solid rgba(192,132,252,.9);outline-offset:2px;z-index:4}.hero__sysdesign-node--path.hero__sysdesign-node--path-target{outline-color:#f4f4f5eb;box-shadow:0 0 14px #c084fc59;z-index:5}.hero__sysdesign-node--path.hero__sysdesign-node--path-origin{outline-color:#34d399e6;box-shadow:0 0 12px #34d39938;z-index:4}.hero__sysdesign-node--path.hero__sysdesign-node--path-neighbor{outline-color:#a78bfac7;z-index:4}.hero__sysdesign-node--path.hero__sysdesign-node--path-downstream{outline-color:#f87171eb;box-shadow:0 0 12px #f8717138;z-index:4}.hero__sysdesign-node--path-dim{opacity:.3;z-index:1}.hero__sysdesign-node-title{font-size:.65rem;font-weight:700;color:#f4f4f5;text-align:center;line-height:1.25;pointer-events:none}.hero__sysdesign-port{position:absolute;width:14px;height:14px;padding:0;border-radius:50%;border:2px solid rgba(212,212,216,.85);background:#09090bf2;cursor:crosshair;top:50%;transform:translateY(-50%);z-index:3}.hero__sysdesign-port--in{left:-7px;border-color:#a78bfae6}.hero__sysdesign-port--out{right:-7px;border-color:#38bdf8f2}.hero__sysdesign-node--client,.hero__sysdesign-chip.hero__sysdesign-node--client{border-left-color:#22c55e}.hero__sysdesign-node--dns,.hero__sysdesign-chip.hero__sysdesign-node--dns{border-left-color:#a78bfa}.hero__sysdesign-node--cdn,.hero__sysdesign-chip.hero__sysdesign-node--cdn{border-left-color:#38bdf8}.hero__sysdesign-node--lb,.hero__sysdesign-chip.hero__sysdesign-node--lb{border-left-color:#f472b6}.hero__sysdesign-node--gateway,.hero__sysdesign-chip.hero__sysdesign-node--gateway{border-left-color:#fb923c}.hero__sysdesign-node--service,.hero__sysdesign-chip.hero__sysdesign-node--service{border-left-color:#eab308}.hero__sysdesign-node--database,.hero__sysdesign-chip.hero__sysdesign-node--database{border-left-color:#34d399}.hero__sysdesign-node--cache,.hero__sysdesign-chip.hero__sysdesign-node--cache{border-left-color:#2dd4bf}.hero__sysdesign-node--queue,.hero__sysdesign-chip.hero__sysdesign-node--queue{border-left-color:#60a5fa}.hero__sysdesign-node--storage,.hero__sysdesign-chip.hero__sysdesign-node--storage{border-left-color:#c084fc}.hero__sysdesign-node--external,.hero__sysdesign-chip.hero__sysdesign-node--external{border-left-color:#94a3b8}.hero__terminal.hero__terminal--ai-setup{width:min(1080px,calc(100vw - 48px))}.hero__terminal.hero__terminal--ai-setup .hero__body{min-width:0}.hero__ai-setup{overflow-y:auto;max-height:calc(100% - 80px);padding-right:6px;scrollbar-width:thin;scrollbar-color:#3f3f46 transparent;color:#e4e4e7;font-size:.875rem;line-height:1.5}.hero__ai-setup-lead{margin:0 0 18px;color:#d4d4d8;line-height:1.55}.hero__ai-setup-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}@media(max-width:720px){.hero__ai-setup-grid{grid-template-columns:1fr}}.hero__ai-setup-card{padding:14px 16px;background:#0c0c0c;border:1px solid #27272a;border-radius:8px}.hero__ai-setup-card--sliders{margin-bottom:14px}.hero__ai-setup-card--investor{margin-bottom:14px;border-color:#a78bfa59}.hero__ai-setup-card--deploy-compare{margin-bottom:14px}.hero__ai-setup-table-td--deploy{vertical-align:top;min-width:9.5rem;max-width:14rem}.hero__ai-setup-deploy-label{font-weight:600;color:#fafafa;font-size:.82rem}.hero__ai-setup-deploy-sub{margin:6px 0 0;font-size:.72rem;line-height:1.35;color:#71717a}.hero__ai-setup-investor-lead{margin:0 0 12px;font-size:.78rem;line-height:1.45;color:#a1a1aa}.hero__ai-setup-investor-lead strong{color:#d4d4d8}.hero__ai-setup-investor-dl{margin:0;display:grid;gap:0}.hero__ai-setup-investor-dl>div{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:10px 0;border-bottom:1px solid #1f1f23}.hero__ai-setup-investor-dl>div:last-child{border-bottom:none}.hero__ai-setup-investor-dl dt{margin:0;font-size:.72rem;color:#71717a;max-width:46%}.hero__ai-setup-investor-dl dd{margin:0;text-align:right;font-size:.82rem;font-weight:600;color:#fbbf24;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.hero__ai-setup-investor-sub{display:block;margin-top:4px;font-weight:400;font-size:.68rem;color:#71717a;font-family:inherit}.hero__ai-setup-h{margin:0 0 12px;font-size:.8rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:#a78bfa}.hero__ai-setup-label{display:block;margin-bottom:6px;font-size:.75rem;color:#a1a1aa}.hero__ai-setup-select{width:100%;padding:8px 10px;margin-bottom:12px;background:#09090b;border:1px solid #3f3f46;border-radius:6px;color:#f4f4f5;font-family:inherit;font-size:.85rem}.hero__ai-setup-dl{margin:0;display:grid;gap:0}.hero__ai-setup-dl>div{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:8px 0;border-bottom:1px solid #1f1f23}.hero__ai-setup-dl>div:last-child{border-bottom:none}.hero__ai-setup-dl dt{margin:0;font-size:.72rem;color:#71717a}.hero__ai-setup-dl dd{margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.8rem;color:#e4e4e7}.hero__ai-setup-table-wrap{overflow-x:auto;margin-top:4px}.hero__ai-setup-table{width:100%;border-collapse:collapse;font-size:.78rem}.hero__ai-setup-table th,.hero__ai-setup-table td{padding:8px 10px;text-align:left;border-bottom:1px solid #27272a}.hero__ai-setup-table th{color:#71717a;font-weight:600;font-size:.68rem;text-transform:uppercase;letter-spacing:.03em}.hero__ai-setup-table tbody tr:hover td{background:#a78bfa0f}.hero__ai-setup-table-row--active td{background:#a78bfa1f;color:#fafafa}.hero__ai-setup-table-td--tradeoffs{vertical-align:top;min-width:10.5rem;max-width:16rem}.hero__ai-setup-tradeoffs{margin:0;padding-left:1.05rem;line-height:1.38;color:#a1a1aa}.hero__ai-setup-tradeoffs li{margin-bottom:.35rem}.hero__ai-setup-tradeoffs li:last-child{margin-bottom:0}.hero__ai-setup-tradeoffs--pros li::marker{color:#4ade80}.hero__ai-setup-table-row--active .hero__ai-setup-tradeoffs{color:#d4d4d8}.hero__ai-setup-sliders{display:flex;flex-direction:column;gap:16px}.hero__ai-setup-field{display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto;gap:6px 12px;align-items:center}.hero__ai-setup-field label{grid-column:1 / -1;font-size:.75rem;color:#a1a1aa}.hero__ai-setup-field input[type=range]{grid-column:1;width:100%;accent-color:#a78bfa}.hero__ai-setup-val{grid-column:2;grid-row:2;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.8rem;color:#22c55e;min-width:4.5rem;text-align:right}.hero__ai-setup-val--tokwords{display:flex;flex-direction:column;align-items:flex-end;gap:2px;min-width:7rem}.hero__ai-setup-val-words{font-size:.68rem;font-weight:500;color:#a1a1aa;font-family:inherit}.hero__ai-setup-dd-tokwords{margin:0;display:flex;flex-direction:column;align-items:flex-end;gap:2px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.8rem;color:#e4e4e7}.hero__ai-setup-th-sub{display:block;font-weight:500;font-size:.62rem;color:#71717a;text-transform:none;letter-spacing:normal}.hero__ai-setup-table-ctx{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.78rem;vertical-align:top}.hero__ai-setup-table-ctx>span:first-child{display:block;color:#e4e4e7}.hero__ai-setup-table-ctx-w{display:block;font-size:.65rem;font-weight:500;color:#a1a1aa;margin-top:2px}.hero__ai-setup-metric-val--tokwords{display:flex;flex-direction:column;align-items:flex-start;gap:2px}.hero__ai-setup-metric-words{font-size:.72rem;font-weight:500;color:#a1a1aa}.hero__ai-setup-memory{margin-top:18px;padding-top:14px;border-top:1px solid #27272a}.hero__ai-setup-memory-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;font-size:.78rem;color:#d4d4d8}.hero__ai-setup-memory-head strong{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:#a78bfa}.hero__ai-setup-bar{height:10px;background:#18181b;border-radius:999px;overflow:hidden;border:1px solid #3f3f46}.hero__ai-setup-bar-fill{height:100%;background:linear-gradient(90deg,#6366f1,#a78bfa);border-radius:inherit;transition:width .15s ease}.hero__ai-setup-memory-note{margin:10px 0 0;font-size:.72rem;color:#71717a;line-height:1.45}.hero__ai-setup-topic-list{margin:0;padding-left:1.1rem;color:#d4d4d8;font-size:.78rem;line-height:1.55}.hero__ai-setup-topic-list li{margin-bottom:8px}.hero__ai-setup-chart-wrap{margin-top:6px;border-radius:8px;border:1px solid #27272a;background:#09090b;padding:8px 10px 4px}.hero__ai-setup-chart{display:block;width:100%;max-width:520px;margin:0 auto}.hero__ai-setup-chart-wrap--combo{max-width:420px;margin-left:auto;margin-right:auto}.hero__ai-setup-combo-chart{display:block;width:100%;max-width:400px;margin:0 auto}.hero__ai-setup-metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:14px}@media(min-width:640px){.hero__ai-setup-metrics{grid-template-columns:repeat(4,1fr)}}.hero__ai-setup-metric{padding:12px 14px;background:#09090b;border:1px solid #27272a;border-radius:8px;display:flex;flex-direction:column;gap:4px}.hero__ai-setup-metric-label{font-size:.68rem;text-transform:uppercase;letter-spacing:.04em;color:#71717a}.hero__ai-setup-metric-val{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.95rem;font-weight:600;color:#fbbf24}.hero__ai-setup-disclaimer{margin:0 0 14px;font-size:.72rem;color:#52525b;line-height:1.45}.hero__ai-setup-disclaimer a{color:#7dd3fc;text-decoration:underline;text-underline-offset:2px}.hero__ai-setup-disclaimer a:hover{color:#bae6fd}.hero__ai-setup-disclaimer-code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.68rem;word-break:break-all}.hero__ai-setup-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.hero__ai-setup-reset{padding:8px 14px;background:#27272a;border:1px solid #3f3f46;border-radius:6px;color:#e4e4e7;font-family:inherit;font-size:.8rem;cursor:pointer;transition:background .15s,border-color .15s}.hero__ai-setup-reset:hover{background:#3f3f46;border-color:#a78bfa}.hero__jp-learn-tabs{display:flex;gap:8px;margin:0 0 16px}.hero__jp-learn-tab{padding:8px 14px;background:#18181b;border:1px solid #3f3f46;border-radius:6px;color:#a1a1aa;font-family:inherit;font-size:.85rem;cursor:pointer}.hero__jp-learn-tab--active{border-color:#a78bfa;color:#fafafa;background:#27272a}.hero__jp-learn-toolbar{display:flex;flex-direction:column;gap:10px;margin-bottom:16px}.hero__jp-learn-sync-banner{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:0 0 16px;padding:12px 14px;border:1px solid #3f3f46;border-radius:8px;background:#18181b}.hero__jp-learn-sync-banner p{margin:0;flex:1 1 14rem;color:#d4d4d8;font-size:.85rem}.hero__jp-learn-sync-banner--compact{padding:8px 12px}.hero__jp-learn-progress{display:flex;flex-direction:column;gap:18px;max-width:640px}.hero__jp-learn-progress-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}@media(max-width:640px){.hero__jp-learn-progress-grid{grid-template-columns:1fr}}.hero__jp-learn-stat{padding:12px 14px;border:1px solid #3f3f46;border-radius:8px;background:#18181b}.hero__jp-learn-stat-label{margin:0 0 6px;font-size:.72rem;color:#a1a1aa;text-transform:uppercase;letter-spacing:.04em}.hero__jp-learn-stat-value{margin:0;font-size:1.6rem;color:#fafafa;line-height:1.2}.hero__jp-learn-stat-meta{margin:6px 0 0;font-size:.75rem;color:#a1a1aa}.hero__jp-learn-breakdown-h{margin:0 0 8px;font-size:.85rem;color:#e4e4e7;font-weight:600}.hero__jp-learn-breakdown-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.hero__jp-learn-breakdown-list li{display:flex;justify-content:space-between;gap:12px;padding:8px 10px;border:1px solid #27272a;border-radius:6px;font-size:.8rem;color:#d4d4d8}.hero__jp-learn-spark{display:flex;align-items:flex-end;gap:4px;height:72px;padding:8px;border:1px solid #27272a;border-radius:8px;background:#09090b}.hero__jp-learn-spark-col{flex:1;display:flex;align-items:flex-end;min-width:0;height:100%}.hero__jp-learn-spark-bar{width:100%;border-radius:3px 3px 0 0;background:linear-gradient(180deg,#c4b5fd,#7c3aed);min-height:4px}.hero__jp-learn-group{display:flex;flex-wrap:wrap;gap:8px}.hero__jp-learn-chip{padding:6px 12px;background:#18181b;border:1px solid #3f3f46;border-radius:999px;color:#d4d4d8;font-family:inherit;font-size:.78rem;cursor:pointer;transition:background .15s,border-color .15s,color .15s}.hero__jp-learn-chip:hover{border-color:#71717a;color:#fafafa}.hero__jp-learn-chip--active{background:#27272a;border-color:#a78bfa;color:#fafafa}.hero__jp-learn-score{margin:0;font-size:.75rem;color:#a1a1aa}.hero__jp-learn-kanji-list{max-width:640px;margin:0 0 16px;padding:10px 12px;border:1px solid #3f3f46;border-radius:8px;background:#111113}.hero__jp-learn-kanji-list summary{color:#e4e4e7;font-size:.82rem;font-weight:600;cursor:pointer}.hero__jp-learn-kanji-note,.hero__jp-learn-kanji-source{margin:10px 0;color:#a1a1aa;font-size:.72rem;line-height:1.5}.hero__jp-learn-kanji-source{margin-bottom:0}.hero__jp-learn-kanji-source a{color:#c4b5fd;text-underline-offset:2px}.hero__jp-learn-kanji-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(2.5rem,1fr));gap:6px;max-height:280px;overflow:auto;padding:2px 4px 2px 2px}.hero__jp-learn-kanji-item{display:grid;place-items:center;min-height:2.5rem;border:1px solid #27272a;border-radius:5px;background:#09090b;color:#f4f4f5;font-size:1.25rem;cursor:help}.hero__jp-learn-kanji-item:hover{border-color:#a78bfa}.hero__jp-learn-card{max-width:520px}.hero__jp-learn-prompt{margin:0 0 12px;color:#d4d4d8}.hero__jp-learn-context{margin:0 0 16px;font-size:1.15rem;line-height:1.6;color:#fafafa}.hero__jp-learn-symbol{margin:0 0 20px;font-size:4.5rem;line-height:1.1;text-align:center;color:#fafafa}.hero__jp-learn-choices{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px}@media(max-width:480px){.hero__jp-learn-choices{grid-template-columns:1fr}}.hero__jp-learn-choice{padding:12px 14px;background:#18181b;border:1px solid #3f3f46;border-radius:8px;color:#e4e4e7;font-family:inherit;font-size:.95rem;cursor:pointer;text-align:left;transition:background .15s,border-color .15s}.hero__jp-learn-choice:hover:not(:disabled){border-color:#71717a}.hero__jp-learn-choice:disabled{cursor:default;opacity:.85}.hero__jp-learn-choice--correct{border-color:#22c55e;background:#22c55e1f}.hero__jp-learn-choice--wrong{border-color:#ef4444;background:#ef44441a}.hero__jp-learn-form{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:14px}.hero__jp-learn-input{flex:1 1 12rem;min-width:0;padding:10px 12px;background:#09090b;border:1px solid #3f3f46;border-radius:6px;color:#fafafa;font-family:inherit;font-size:.95rem}.hero__jp-learn-input:focus{outline:none;border-color:#a78bfa}.hero__jp-learn-submit,.hero__jp-learn-next{padding:10px 16px;background:#27272a;border:1px solid #3f3f46;border-radius:6px;color:#fafafa;font-family:inherit;font-size:.85rem;cursor:pointer;transition:background .15s,border-color .15s}.hero__jp-learn-submit:hover:not(:disabled),.hero__jp-learn-next:hover{background:#3f3f46;border-color:#a78bfa}.hero__jp-learn-submit:disabled,.hero__jp-learn-next:disabled{opacity:.5;cursor:not-allowed}.hero__jp-learn-feedback{margin:0 0 12px;padding:10px 12px;border-radius:6px;font-size:.85rem}.hero__jp-learn-feedback--correct{background:#22c55e1f;border:1px solid rgba(34,197,94,.35);color:#86efac}.hero__jp-learn-feedback--wrong{background:#ef44441a;border:1px solid rgba(239,68,68,.35);color:#fca5a5}.hero__jp-learn-back{margin:18px 0 0}.hero__jp-learn-back-btn{padding:0;background:none;border:none;color:#a78bfa;font-family:inherit;font-size:.8rem;cursor:pointer;text-decoration:underline;text-underline-offset:2px}.hero__jp-learn-back-btn:hover{color:#c4b5fd}.hero__exercises{display:flex;flex-direction:column;overflow:hidden;overflow-x:hidden;max-height:calc(100% - 80px);min-width:0;padding-right:6px;scrollbar-width:thin;scrollbar-color:#3f3f46 transparent}.hero__exercises-layout{display:flex;flex-direction:column;gap:14px;flex:1;min-height:0;min-width:0;overflow-x:hidden;overflow-y:auto;padding-bottom:8px}.hero__exercises-browser{display:flex;flex-direction:column;gap:10px;flex:1;min-height:min(520px,56vh);min-width:0}.hero__exercises-lang-tabs{display:flex;flex-wrap:wrap;gap:8px;flex-shrink:0}.hero__exercises-lang-tab-path code{font-size:.65rem;font-weight:500;text-transform:none;letter-spacing:normal;color:#71717a}.hero__exercises-tab--active .hero__exercises-lang-tab-path code{color:#bbf7d0}.hero__exercises-browser-split{display:flex;gap:12px;flex:1;min-height:0;min-width:0;align-items:stretch}.hero__exercises-browser-split--no-branches{gap:0}.hero__exercises-browser-split--no-branches>.hero__exercises-viewer{flex:1 1 100%;max-width:100%}.hero__exercises-tree-panel{width:clamp(200px,34%,320px);flex-shrink:0;min-width:0;max-height:min(58vh,560px);overflow-x:hidden;overflow-y:auto;padding:10px;border:1px solid rgba(63,63,70,.82);border-radius:8px;background:#09090bbd}.hero__exercises-viewer{flex:1;min-width:0;display:flex;flex-direction:column;min-height:0;max-height:min(58vh,560px);overflow:hidden;padding:10px;border:1px solid rgba(63,63,70,.82);border-radius:8px;background:#0f0f12c7;position:relative}.hero__exercises-viewer-expand-btn{position:absolute;top:8px;left:8px;z-index:2;display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;padding:0;border-radius:6px;border:1px solid rgba(63,63,70,.9);background:#18181beb;color:#a1a1aa;cursor:pointer;flex-shrink:0}.hero__exercises-viewer-expand-btn:hover{color:#e4e4e7;border-color:#a1a1aabf}.hero__exercises-viewer-expand-btn:focus-visible{outline:2px solid #22c55e;outline-offset:1px}.hero__exercises-viewer-expand-btn[aria-pressed=true]{color:#bbf7d0;border-color:#22c55e8c}.hero__exercises-viewer-expand-icon{font-size:.95rem;line-height:1}.hero__exercises-viewer-head--compact{gap:6px;padding-bottom:6px;margin-bottom:4px;padding-left:28px}.hero__exercises-viewer-head--compact .hero__exercises-tabstrip{gap:5px}.hero__exercises--viewer-expanded{flex:1;display:flex;flex-direction:column;max-height:none;min-height:0;height:100%}.hero__exercises--viewer-expanded .hero__exercises-layout{gap:0;flex:1;min-height:0;overflow:hidden;overflow-y:hidden;padding-bottom:0;display:flex;flex-direction:column}.hero__exercises--viewer-expanded .hero__exercises-getting-started-details{display:none}.hero__exercises--viewer-expanded .hero__exercises-browser{flex:1 1 0;min-height:0;gap:0;display:flex;flex-direction:column}.hero__exercises--viewer-expanded .hero__exercises-browser-split{flex:1 1 0;min-height:0;display:flex}.hero__exercises--viewer-expanded .hero__exercises-viewer--expanded{flex:1 1 0;max-height:none;min-height:0;height:100%;padding:6px 8px 8px;display:flex;flex-direction:column}.hero__exercises--viewer-expanded .hero__exercises-viewer--expanded.hero__exercises-viewer--apps{flex:1 1 0;align-self:stretch;overflow:hidden}.hero__exercises--viewer-expanded .hero__exercises-viewer--expanded .hero__exercises-viewer-body{flex:1 1 0;min-height:0;overflow:hidden;display:flex;flex-direction:column}.hero__exercises--viewer-expanded .hero__exercises-viewer--expanded.hero__exercises-viewer--apps .hero__exercises-viewer-body{flex:1 1 0;min-height:0;overflow:hidden}.hero__exercises--viewer-expanded .hero__exercises-apps-tab-body,.hero__exercises--viewer-expanded .hero__exercises-app-viewer{flex:1 1 0;min-height:0;gap:6px;display:flex;flex-direction:column;overflow:hidden}.hero__exercises--viewer-expanded .hero__exercises-app-viewer-toolbar{gap:6px}.hero__exercises--viewer-expanded .hero__exercises-app-viewer-label{font-size:.65rem}.hero__exercises--viewer-expanded .hero__exercises-app-viewer-select{font-size:.62rem;padding:3px 6px;min-width:120px}.hero__exercises--viewer-expanded .hero__exercises-app-pick{font-size:.62rem;padding:3px 8px}.hero__exercises--viewer-expanded .hero__exercises-app-viewer-open{font-size:.62rem}.hero__exercises--viewer-expanded .hero__exercises-app-viewer-iframe{flex:1 1 0;width:100%;height:100%;min-height:0}.hero__exercises--viewer-expanded .hero__exercises-viewer-head--compact{margin-bottom:2px;padding-bottom:4px;border-bottom-color:#3f3f4659}.hero__exercises--viewer-expanded .hero__exercises-app-viewer-frame-wrap{flex:1 1 0;height:100%;min-height:0;display:flex;flex-direction:column}.hero__exercises--viewer-expanded .hero__exercises-viewer--expanded.hero__exercises-viewer--grafana,.hero__exercises--viewer-expanded .hero__exercises-viewer--expanded.hero__exercises-viewer--elk{max-height:none;overflow:hidden}.hero__exercises--viewer-expanded .hero__exercises-viewer--expanded.hero__exercises-viewer--grafana .hero__exercises-viewer-body,.hero__exercises--viewer-expanded .hero__exercises-viewer--expanded.hero__exercises-viewer--elk .hero__exercises-viewer-body{flex:1 1 0;min-height:0;overflow:hidden;display:flex;flex-direction:column}.hero__exercises--viewer-expanded .hero__exercises-grafana-tab-body,.hero__exercises--viewer-expanded .hero__exercises-elk-tab-body{flex:1 1 0;min-height:0;gap:6px;display:flex;flex-direction:column;overflow:hidden}.hero__exercises--viewer-expanded .hero__exercises-grafana-frame-wrap,.hero__exercises--viewer-expanded .hero__ex-elk-frame{flex:1 1 0;min-height:0;height:100%;margin-top:0;display:flex;flex-direction:column}.hero__exercises--viewer-expanded .hero__exercises-grafana-iframe{flex:1 1 0;width:100%;height:100%;min-height:0}.hero__exercises--viewer-expanded .hero__hint--compact{flex-shrink:0;margin-top:4px;margin-bottom:0}.hero__exercises--viewer-expanded .hero__exercises-tab{font-size:.68rem;padding:4px 10px;border-radius:6px;letter-spacing:.03em}.hero__hint--compact{margin-top:6px;font-size:.72rem}.hero__exercises-viewer-empty{margin:auto 0;font-size:.8rem;color:#71717a;line-height:1.45}.hero__exercises-viewer-head{flex-shrink:0;display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px;padding-bottom:10px;margin-bottom:8px;border-bottom:1px solid rgba(63,63,70,.55)}.hero__exercises-viewer-head--tabs{flex-direction:column;align-items:stretch;gap:10px;padding-left:28px}.hero__exercises-viewer-head--tabs .hero__exercises-panel-tabs{margin-bottom:0;align-items:center}.hero__exercises-viewer-head-link{margin-left:auto;align-self:center}.hero__exercises-tab--sub{font-size:.72rem;padding:6px 12px;letter-spacing:.03em;text-transform:none}.hero__exercises-viewer-path{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.72rem;color:#bae6fd;overflow-wrap:anywhere}.hero__exercises-viewer-url-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px}.hero__exercises-viewer-gh{font-size:.72rem;color:#86efac;text-decoration:none}.hero__exercises-viewer-gh:hover{text-decoration:underline}.hero__exercises-viewer-body{flex:1;min-height:0;overflow:auto}.hero__exercises-pre{margin:0;padding:10px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.72rem;line-height:1.42;color:#e4e4e7;white-space:pre-wrap;word-break:break-word;overflow-wrap:anywhere}.hero__exercises-img{display:block;max-width:100%;height:auto;border-radius:6px;border:1px solid rgba(63,63,70,.6)}.hero__exercises-repo-inline{margin:0;font-size:.82rem;line-height:1.45;color:#d4d4d8;overflow-wrap:anywhere}.hero__exercises-repo-inline code{color:#93c5fd;font-size:.76rem}.hero__exercises-repo-inline a{color:#86efac}.hero__exercises-repo-badge{font-size:.74rem;font-weight:600;color:#a3e635}.hero__exercises-sync-fork-toolbar{margin-top:12px;display:flex;flex-direction:column;align-items:flex-start;gap:8px;max-width:min(100%,640px)}.hero__exercises-sync-fork-btn{font-size:.875rem;font-weight:600;line-height:1.25;padding:5px 16px;min-height:32px;border-radius:6px;border:1px solid rgba(46,160,67,.95);background:#238636;color:#fff;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;box-sizing:border-box}.hero__exercises-sync-fork-btn:hover:not(:disabled){background:#2ea043;border-color:#2ea043}.hero__exercises-sync-fork-btn:disabled{opacity:.62;cursor:not-allowed}.hero__exercises-sync-fork-spinner{width:14px;height:14px;flex-shrink:0;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:hero-exercises-sync-fork-spin .65s linear infinite}@keyframes hero-exercises-sync-fork-spin{to{transform:rotate(360deg)}}.hero__exercises-sync-fork-feedback{margin:0;font-size:.76rem;line-height:1.45;max-width:52ch}.hero__exercises-sync-fork-feedback--ok{color:#86efac}.hero__exercises-sync-fork-feedback--err{color:#fca5a5}.hero__exercises-public-hint{margin:10px 0 0;max-width:52ch}.hero__exercises-inline-signin{font:inherit;font-size:inherit;font-weight:700;color:#86efac;background:none;border:none;cursor:pointer;padding:0;text-decoration:underline;text-underline-offset:2px}.hero__exercises-inline-signin:hover{color:#bbf7d0}.hero__exercises-auth--after-error{margin-top:12px}.hero__exercises-clone-bar{margin-top:14px;padding:12px;border-radius:8px;border:1px solid rgba(63,63,70,.75);background:#09090ba6;max-width:min(100%,640px)}.hero__exercises-getting-started .hero__exercises-clone-cmd{white-space:pre}.hero__exercises-getting-started{max-width:min(100%,920px)}.hero__exercises-getting-started-details{padding:0}.hero__exercises-getting-started-summary{list-style:none;cursor:pointer;padding:12px;font-size:.78rem;font-weight:600;line-height:1.45;color:#e4e4e7;-webkit-user-select:none;user-select:none}.hero__exercises-getting-started-summary::-webkit-details-marker{display:none}.hero__exercises-getting-started-summary:before{content:"▸ ";color:#86efac}.hero__exercises-getting-started-details[open]>.hero__exercises-getting-started-summary:before{content:"▾ "}.hero__exercises-getting-started-summary code{font-size:.72rem;color:#93c5fd}.hero__exercises-getting-started-body{padding:0 12px 12px;border-top:1px solid rgba(63,63,70,.45)}.hero__exercises-getting-started-body .hero__exercises-clone-intro{margin-top:10px}.hero__exercises-getting-started-section{margin-top:10px;border:1px solid rgba(63,63,70,.45);border-radius:8px;background:#09090b59}.hero__exercises-getting-started-section+.hero__exercises-getting-started-section{margin-top:8px}.hero__exercises-getting-started-section-summary{list-style:none;cursor:pointer;padding:8px 10px;font-size:.74rem;font-weight:600;line-height:1.4;color:#d4d4d8;-webkit-user-select:none;user-select:none}.hero__exercises-getting-started-section-summary::-webkit-details-marker{display:none}.hero__exercises-getting-started-section-summary:before{content:"▸ ";color:#86efac}.hero__exercises-getting-started-section[open]>.hero__exercises-getting-started-section-summary:before{content:"▾ "}.hero__exercises-getting-started-section .hero__exercises-readme,.hero__exercises-getting-started-section .hero__exercises-clone-stack,.hero__exercises-getting-started-section .hero__exercises-clone-feedback{margin:0;padding:0 10px 10px}.hero__exercises-getting-started-section .hero__exercises-readme{max-height:min(60vh,640px)}.hero__exercises-readme{margin:10px 0 14px;max-height:min(52vh,520px);overflow:auto;padding-right:4px;font-size:.76rem;line-height:1.5;color:#d4d4d8}.hero__exercises-readme-h1{margin:0 0 10px;font-size:1rem;font-weight:700;line-height:1.35;color:#f4f4f5}.hero__exercises-readme-h2{margin:14px 0 8px;font-size:.88rem;font-weight:600;line-height:1.35;color:#e4e4e7}.hero__exercises-readme-h3{margin:12px 0 6px;font-size:.82rem;font-weight:600;line-height:1.35;color:#e4e4e7}.hero__exercises-readme-p,.hero__exercises-readme-ul,.hero__exercises-readme-ol{margin:0 0 8px}.hero__exercises-readme-ul,.hero__exercises-readme-ol{padding-left:1.25rem}.hero__exercises-readme-link{color:#7dd3fc;text-decoration:underline;text-underline-offset:2px}.hero__exercises-readme-link:hover{color:#bae6fd}.hero__exercises-readme-code{font-size:.72rem;color:#93c5fd}.hero__exercises-readme-pre{margin:0 0 10px;padding:8px 10px;border-radius:6px;border:1px solid rgba(63,63,70,.65);background:#09090bd9;overflow-x:auto;font-size:.68rem;line-height:1.45}.hero__exercises-readme .md-table-wrap{margin:0 0 10px;overflow-x:auto}.hero__exercises-readme .md-table-wrap table{width:100%;border-collapse:collapse;font-size:.72rem}.hero__exercises-readme .md-table-wrap th,.hero__exercises-readme .md-table-wrap td{padding:6px 8px;border:1px solid rgba(63,63,70,.55);text-align:left;vertical-align:top}.hero__exercises-readme .md-table-wrap th{font-weight:600;color:#a1a1aa;background:#18181bd9}.hero__exercises-readme img{max-width:100%;height:auto}.hero__exercises-readme-status{margin:10px 0 14px;font-size:.74rem;color:#a1a1aa}.hero__exercises-readme-status--error{color:#fca5a5}.hero__exercises-stacks-table-wrap{margin:0 0 12px;overflow-x:auto}.hero__exercises-stacks-caption{caption-side:top;text-align:left;font-size:.68rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#71717a;padding:0 0 6px}.hero__exercises-stacks-table{width:100%;border-collapse:collapse;font-size:.72rem;line-height:1.4;color:#d4d4d8}.hero__exercises-stacks-table th,.hero__exercises-stacks-table td{padding:6px 8px;border:1px solid rgba(63,63,70,.55);text-align:left;vertical-align:top}.hero__exercises-stacks-table th{font-weight:600;color:#a1a1aa;background:#18181bd9}.hero__exercises-stacks-table code{font-size:.68rem;color:#93c5fd}.hero__exercises-getting-started-foot{margin:10px 0 0}.hero__exercises-clone-intro{margin:0 0 10px;font-size:.76rem;line-height:1.45;color:#a1a1aa}.hero__exercises-clone-intro a{color:#7dd3fc;text-decoration:underline;text-underline-offset:2px}.hero__exercises-clone-intro a:hover{color:#bae6fd}.hero__exercises-sync-footnote{margin:10px 0 0;font-size:.72rem;line-height:1.45;color:#71717a}.hero__exercises-clone-stack{display:flex;flex-direction:column;gap:12px}.hero__exercises-clone-block{display:flex;flex-direction:column;gap:6px}.hero__exercises-clone-label{margin:0;font-size:.68rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#71717a}.hero__exercises-clone-row{display:flex;flex-wrap:wrap;gap:10px;align-items:stretch}.hero__exercises-clone-cmd{margin:0;flex:1 1 240px;min-width:0;padding:8px 10px;border-radius:6px;border:1px solid rgba(63,63,70,.6);background:#18181be6;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.7rem;line-height:1.4;color:#e4e4e7;overflow-x:auto;white-space:pre-wrap;word-break:break-all}.hero__exercises-clone-btn{flex-shrink:0;font:inherit;font-size:.78rem;font-weight:600;padding:8px 14px;border-radius:8px;border:1px solid rgba(34,197,94,.45);background:#16653459;color:#bbf7d0;cursor:pointer;letter-spacing:.04em;align-self:center}.hero__exercises-clone-btn:hover{border-color:#22c55ea6;color:#ecfdf5}.hero__exercises-clone-feedback{margin:8px 0 0;font-size:.72rem;color:#86efac}.hero__exercises-branch-panel-title{margin:0 0 10px;font-size:.74rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#a1a1aa}.hero__exercises-branch-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}.hero__exercises-branch-btn{width:100%;text-align:left;font:inherit;font-size:.72rem;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;padding:6px 8px;border-radius:5px;border:1px solid transparent;background:transparent;color:#a1a1aa;cursor:pointer;overflow-wrap:anywhere;display:flex;flex-wrap:wrap;align-items:baseline;gap:6px;justify-content:space-between}.hero__exercises-branch-btn:hover{background:#27272ad9;color:#e4e4e7}.hero__exercises-branch-btn--active{border-color:#22c55e66;background:#22c55e1a;color:#bbf7d0;font-weight:600}.hero__exercises-branch-default{font-size:.58rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#71717a;flex-shrink:0}.hero__exercises-branch-btn--active .hero__exercises-branch-default{color:#86efac}.hero__exercises-history-head{align-items:center}.hero__exercises-history-head-label{font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#71717a}.hero__exercises-commit-list{margin:0;padding:0 0 0 18px;list-style:decimal}.hero__exercises-commit-item{margin:0 0 12px;padding-bottom:12px;border-bottom:1px solid rgba(63,63,70,.35)}.hero__exercises-commit-item:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.hero__exercises-commit-msg{font-size:.78rem;line-height:1.4;color:#e4e4e7;text-decoration:none}.hero__exercises-commit-msg:hover{color:#bbf7d0;text-decoration:underline}.hero__exercises-commit-meta{margin-top:5px;display:flex;flex-wrap:wrap;gap:8px 14px;font-size:.68rem;color:#71717a}.hero__exercises-commit-sha{color:#93c5fd;font-size:.65rem}.hero__exercises-commit-who{color:#a1a1aa}.hero__exercises-commit-when{color:#71717a}.hero__exercises-commit-more-wrap{margin:14px 0 0}.hero__exercises-load-more{font:inherit;font-size:.74rem;padding:7px 14px;border-radius:6px;border:1px solid rgba(63,63,70,.85);background:#18181bb3;color:#d4d4d8;cursor:pointer}.hero__exercises-load-more:hover:not(:disabled){border-color:#a1a1aa8c;color:#f4f4f5}.hero__exercises-load-more:disabled{opacity:.6;cursor:default}.hero__exercises-main-tabs{display:flex;flex-wrap:wrap;gap:10px;flex-shrink:0;margin-bottom:10px}.hero__exercises-main-tabs .hero__exercises-tab{font-weight:700;letter-spacing:.06em}.hero__exercises-panel-tabs{display:flex;flex-wrap:wrap;gap:8px;flex-shrink:0;margin-bottom:10px}.hero__exercises-tests-body{display:flex;flex-direction:column;gap:10px;min-height:0}.hero__exercises-tests-hint{margin:0;font-size:.72rem;line-height:1.45;color:#a1a1aa}.hero__exercises-tests-hint strong{color:#d4d4d8}.hero__exercises-viewer--grafana{max-height:calc(min(72vh,720px) + 1000px);overflow:auto}.hero__exercises-viewer--grafana .hero__exercises-viewer-body{flex:1;min-height:calc(min(520px,62vh) + 1000px);overflow:hidden;display:flex;flex-direction:column}.hero__exercises-grafana-tab-body{display:flex;flex-direction:column;gap:10px;flex:1;min-height:calc(min(520px,62vh) + 1000px)}.hero__exercises-grafana-notice{margin:0;padding:8px 10px;border-radius:6px;border-left:3px solid #38bdf8;background:#0ea5e914;font-size:.72rem;line-height:1.45;color:#d4d4d8}.hero__exercises-grafana-notice code{font-size:.65rem}.hero__exercises-grafana-embed-help{margin:0;font-size:.68rem;line-height:1.45;color:#a1a1aa}.hero__exercises-grafana-embed-help summary{cursor:pointer;color:#e4e4e7;font-weight:600}.hero__exercises-grafana-embed-help-lead{margin:8px 0 6px}.hero__exercises-grafana-embed-help-foot{margin:8px 0 0;font-size:.65rem;color:#a1a1aa}.hero__exercises-grafana-ini-sample{margin:0;padding:8px 10px;border-radius:6px;border:1px solid rgba(63,63,70,.85);background:#09090be6;font-size:.6rem;line-height:1.4;color:#d4d4d8;overflow-x:auto;white-space:pre}.hero__exercises-viewer--elk{max-height:calc(min(72vh,720px) + 1000px);overflow:auto}.hero__exercises-viewer--elk .hero__exercises-viewer-body{flex:1;min-height:calc(min(520px,62vh) + 1000px);overflow:hidden;display:flex;flex-direction:column}.hero__exercises-elk-tab-body{display:flex;flex-direction:column;gap:10px;flex:1;min-height:calc(min(520px,62vh) + 1000px)}.hero__ex-elk-body{display:flex;flex-direction:column;gap:12px;flex:1;min-height:0}.hero__ex-elk-toolbar{display:grid;grid-template-columns:repeat(auto-fill,minmax(148px,1fr));gap:10px 12px;align-items:end}.hero__ex-elk-field{display:flex;flex-direction:column;gap:4px;min-width:0}.hero__ex-elk-field--grow{grid-column:span 2}@media(max-width:520px){.hero__ex-elk-field--grow{grid-column:span 1}}.hero__ex-elk-label{font-size:.65rem;font-weight:700;color:#a1a1aa;letter-spacing:.02em}.hero__ex-elk-select,.hero__ex-elk-input{font:inherit;font-size:.72rem;padding:6px 8px;border-radius:6px;border:1px solid rgba(63,63,70,.85);background:#18181bd9;color:#e4e4e7;min-width:0}.hero__ex-elk-input::placeholder{color:#71717a}.hero__ex-elk-kql{display:flex;flex-direction:column;gap:4px}.hero__ex-elk-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px}.hero__ex-elk-frame{flex:1;min-height:calc(min(420px,52vh) + 1000px);margin-top:4px}.hero__exercises-grafana-url{overflow-wrap:anywhere;max-width:100%}.hero__exercises-grafana-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px}.hero__exercises-grafana-toolbar-btn{font:inherit;font-size:.72rem;font-weight:600;padding:6px 12px;border-radius:6px;border:1px solid rgba(63,63,70,.85);background:#18181bbf;color:#d4d4d8;cursor:pointer}.hero__exercises-grafana-toolbar-btn:hover{border-color:#a1a1aa8c;color:#f4f4f5}.hero__exercises-grafana-toolbar-link{font-size:.74rem;font-weight:600;color:#86efac;text-decoration:none}.hero__exercises-grafana-toolbar-link:hover{text-decoration:underline}.hero__exercises-grafana-toolbar-link--primary{display:inline-flex;align-items:center;padding:6px 14px;border-radius:6px;text-decoration:none;background:#22c55e38;border:1px solid rgba(74,222,128,.45);color:#bbf7d0}.hero__exercises-grafana-toolbar-link--primary:hover{text-decoration:none;background:#22c55e52;border-color:#86efac8c;color:#ecfccb}.hero__exercises-grafana-copy-hint{margin:0;font-size:.72rem;color:#a3e635}.hero__exercises-grafana-frame-wrap{flex:1;min-height:calc(min(420px,52vh) + 1000px);display:flex;flex-direction:column;border-radius:8px;border:1px solid rgba(63,63,70,.75);overflow:hidden;background:#0c0c0e}.hero__exercises-grafana-iframe{flex:1;width:100%;min-height:calc(min(400px,50vh) + 1000px);border:none;background:#0b0b0d}.hero__exercises-viewer-body--live-overview{overflow:auto;padding:4px 2px 12px}.hero__exercises-live-overview{display:flex;flex-direction:column;gap:18px;max-width:920px}.hero__exercises--viewer-expanded .hero__exercises-viewer-body--live-overview{flex:1 1 0;min-height:0;display:flex;flex-direction:column}.hero__exercises--viewer-expanded .hero__exercises-live-overview{flex:1 1 0;min-height:0;max-width:none}.hero__exercises-live-overview-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}.hero__exercises-live-overview-copy{flex:1 1 18rem;min-width:0}.hero__exercises-live-overview-title{margin:0 0 8px;font-size:1.35rem;font-weight:650;letter-spacing:-.02em}.hero__exercises-live-overview-lead{margin:0;font-size:.98rem;line-height:1.55;opacity:.9}.hero__exercises-live-overview-points{margin:12px 0 0;padding-left:1.15rem;display:grid;gap:6px;font-size:.92rem;line-height:1.45;opacity:.88}.hero__exercises-live-overview-cta{flex-shrink:0;align-self:flex-start;display:inline-flex;align-items:center;justify-content:center;padding:.55rem .95rem;border:1px solid color-mix(in srgb,currentColor 35%,transparent);border-radius:6px;color:inherit;text-decoration:none;font-size:.9rem;background:color-mix(in srgb,currentColor 8%,transparent)}.hero__exercises-live-overview-cta:hover{border-color:color-mix(in srgb,currentColor 60%,transparent);background:color-mix(in srgb,currentColor 14%,transparent)}.hero__exercises-live-overview-frame{display:flex;flex-direction:column;gap:8px}.hero__exercises-live-overview-frame-label{margin:0;font-size:.72rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;opacity:.65}.hero__exercises-live-overview-frame-wrap{height:min(520px,62vh);display:flex;flex-direction:column;border-radius:8px;border:1px solid rgba(63,63,70,.75);overflow:hidden;background:#0c0c0e}.hero__exercises-live-overview-iframe{flex:1;width:100%;height:100%;min-height:min(420px,50vh);border:none;background:#0b0b0d}.hero__exercises-live-overview-frame-hint{margin:0;font-size:.78rem;line-height:1.45;opacity:.62}.hero__exercises--viewer-expanded .hero__exercises-live-overview-frame-wrap{flex:1 1 0;height:auto;min-height:0}.hero__exercises--viewer-expanded .hero__exercises-live-overview-iframe{flex:1 1 0;min-height:0;height:100%}.hero__exercises-live-overview-gallery{display:grid;gap:14px;grid-template-columns:1fr}@media(min-width:720px){.hero__exercises-live-overview-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.hero__exercises-live-overview-shot:first-child{grid-column:1 / -1}}.hero__exercises-live-overview-shot{margin:0;border:1px solid color-mix(in srgb,currentColor 16%,transparent);border-radius:10px;overflow:hidden;background:#0c0c0e}.hero__exercises-live-overview-shot-open{display:block;width:100%;margin:0;padding:0;border:none;background:transparent;cursor:zoom-in;color:inherit;font:inherit;text-align:left}.hero__exercises-live-overview-shot-open:focus-visible{outline:2px solid color-mix(in srgb,currentColor 55%,transparent);outline-offset:-2px}.hero__exercises-live-overview-shot img{display:block;width:100%;height:auto;aspect-ratio:16 / 10;object-fit:cover;object-position:top center;vertical-align:middle;transition:opacity .15s ease}.hero__exercises-live-overview-shot-open:hover img{opacity:.88}.hero__exercises-live-overview-shot figcaption{padding:.55rem .75rem;font-size:.8rem;opacity:.72;border-top:1px solid color-mix(in srgb,currentColor 12%,transparent)}.hero__exercises-live-lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:clamp(12px,3vw,28px)}.hero__exercises-live-lightbox__backdrop{position:absolute;top:0;right:0;bottom:0;left:0;margin:0;padding:0;border:none;background:#000000d1;cursor:pointer}.hero__exercises-live-lightbox__panel{position:relative;z-index:1;display:flex;flex-direction:column;width:min(1280px,100%);max-height:calc(100vh - 48px);min-width:0;min-height:0;margin:0;border:1px solid rgba(63,63,70,.9);border-radius:10px;background:#0a0a0b;box-shadow:0 24px 64px #0000008c;overflow:hidden}.hero__exercises-live-lightbox__toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;border-bottom:1px solid rgba(63,63,70,.75);background:#121214fa}.hero__exercises-live-lightbox__caption{flex:1 1 12rem;min-width:0;font-size:.82rem;color:#d4d4d8}.hero__exercises-live-lightbox__controls{display:flex;flex-wrap:wrap;align-items:center;gap:6px}.hero__exercises-live-lightbox__btn{padding:6px 10px;border:1px solid rgba(63,63,70,.85);border-radius:6px;background:#18181bf2;color:#e4e4e7;font:inherit;font-size:.78rem;line-height:1;cursor:pointer}.hero__exercises-live-lightbox__btn:hover{border-color:#71717af2;background:#27272afa;color:#fafafa}.hero__exercises-live-lightbox__btn--close{border-color:#38bdf873;color:#e0f2fe}.hero__exercises-live-lightbox__viewport{flex:1;min-height:0;overflow:auto;display:grid;place-items:center;padding:12px;background:#09090b}.hero__exercises-live-lightbox__img{display:block;width:auto;height:auto;max-width:100%;max-height:calc(100vh - 140px);object-fit:contain}@media(max-width:640px){.hero__exercises-live-lightbox{padding:0;align-items:stretch}.hero__exercises-live-lightbox__panel{width:100%;height:100%;max-height:none;border-radius:0;border-left:none;border-right:none}.hero__exercises-live-lightbox__img{max-height:calc(100vh - 120px)}}.hero__exercises-viewer--apps{flex:0 1 auto;align-self:flex-start;max-height:none;overflow:visible}.hero__exercises-viewer--apps .hero__exercises-viewer-body{flex:0 1 auto;min-height:0;overflow:visible;display:flex;flex-direction:column}.hero__exercises-apps-tab-body,.hero__exercises-app-viewer{display:flex;flex-direction:column;gap:10px;flex:0 1 auto;min-height:0}.hero__exercises-app-viewer-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;flex-shrink:0}.hero__exercises-app-viewer-label{font-size:.72rem;font-weight:700;color:#e4e4e7;flex-shrink:0}.hero__exercises-app-viewer-select-wrap{flex:1 1 auto;min-width:0;max-width:100%}.hero__exercises-app-viewer-select-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.hero__exercises-app-viewer-select{font:inherit;font-size:.68rem;padding:5px 8px;border-radius:6px;border:1px solid rgba(63,63,70,.85);background:#18181bd9;color:#e4e4e7;width:100%;min-width:160px;max-width:100%}.hero__exercises-app-viewer-picks{display:none;flex-wrap:wrap;align-items:center;gap:6px;flex:1 1 auto;min-width:0}.hero__exercises-app-pick{font:inherit;font-size:.68rem;font-weight:600;padding:5px 10px;border-radius:6px;border:1px solid rgba(63,63,70,.9);background:#18181bd9;color:#a1a1aa;cursor:pointer;white-space:nowrap}.hero__exercises-app-pick:hover{color:#e4e4e7;border-color:#a1a1aabf}.hero__exercises-app-pick:focus-visible{outline:2px solid #22c55e;outline-offset:1px}.hero__exercises-app-pick--active{color:#f4f4f5;border-color:#22c55e8c;box-shadow:0 0 0 1px #22c55e1f}.hero__exercises-app-pick--unset{opacity:.62}@media(min-width:641px){.hero__exercises-app-viewer-select-wrap{display:none}.hero__exercises-app-viewer-picks{display:flex}}.hero__exercises-app-viewer-open{font-size:.68rem;font-weight:600;color:#86efac;text-decoration:none;white-space:nowrap}.hero__exercises-app-viewer-open:hover{text-decoration:underline}.hero__exercises-app-viewer-frame-wrap{height:min(420px,52vh);display:flex;flex-direction:column;border-radius:8px;border:1px solid rgba(63,63,70,.75);overflow:hidden;background:#0c0c0e}.hero__exercises-app-viewer-iframe{flex:1;width:100%;height:100%;min-height:0;border:none;background:#0b0b0d}.hero__exercises-app-viewer-empty{margin:0;display:flex;align-items:center;justify-content:center;padding:16px 12px;font-size:.68rem;line-height:1.45;color:#a1a1aa;text-align:center;border-radius:6px;border:1px dashed rgba(63,63,70,.65);min-height:min(160px,24vh)}.hero__exercises-app-viewer-empty code{font-size:.62rem;color:#93c5fd}.hero__ex-lang-graph{margin-top:4px;display:flex;flex-direction:column;gap:14px;min-height:0}.hero__ex-lang-graph-svg{display:block;max-width:520px;margin:0 auto;border-radius:10px;border:1px solid rgba(63,63,70,.65);background:#09090b8c}.hero__ex-lang-graph-node-ring{fill:#27272aeb;stroke:#71717abf;stroke-width:2}.hero__ex-lang-graph-node-title{fill:#fafafa;font-size:13px;font-weight:700}.hero__ex-lang-graph-node-stat,.hero__ex-lang-graph-node-meta{fill:#a1a1aa;font-size:10px;font-weight:600}.hero__ex-lang-graph-edge-label{fill:#e4e4e7;font-size:10px;font-weight:700}.hero__ex-lang-graph-meta-err{margin:0;max-width:56ch}.hero__ex-lang-graph-legend{max-width:min(100%,720px)}.hero__ex-lang-graph-legend-lead{margin:0;font-size:.72rem;line-height:1.45;color:#a1a1aa}.hero__ex-lang-graph-edges-title{margin:0 0 8px;font-size:.78rem;font-weight:700;color:#e4e4e7}.hero__ex-lang-graph-edges{display:flex;flex-direction:column;gap:16px}.hero__ex-lang-graph-table{width:100%;max-width:min(100%,720px);border-collapse:collapse;font-size:.72rem}.hero__ex-lang-graph-table th,.hero__ex-lang-graph-table td{border:1px solid rgba(63,63,70,.65);padding:6px 8px;text-align:left;vertical-align:top}.hero__ex-lang-graph-table th{background:#18181bbf;color:#d4d4d8;font-weight:700}.hero__ex-lang-graph-table td{color:#d4d4d8}.hero__ex-lang-graph-keys{font-size:.68rem;word-break:break-all;color:#93c5fd}.hero__ex-lang-graph-muted{color:#71717a}.hero__exercises-scope-toggle{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;margin:0;padding:8px 10px;border-radius:8px;border:1px solid rgba(63,63,70,.55);background:#09090b59}.hero__exercises-scope-label{font-size:.68rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#71717a}.hero__exercises-scope-btn{font:inherit;font-size:.78rem;padding:6px 12px;border-radius:6px;border:1px solid rgba(63,63,70,.75);background:#18181bd9;color:#d4d4d8;cursor:pointer}.hero__exercises-scope-btn:hover{border-color:#71717abf}.hero__exercises-scope-btn code{font-size:.85em}.hero__exercises-scope-btn--active{border-color:#22c55e73;background:#16653440;color:#bbf7d0}.hero__exercises-test-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;max-height:min(420px,52vh);overflow:auto}.hero__exercises-test-row{display:flex;align-items:flex-start;gap:10px;padding:8px 10px;border-radius:6px;border:1px solid rgba(63,63,70,.55);background:#18181b80}.hero__exercises-test-path{flex:1 1 auto;min-width:0;font-size:.68rem;line-height:1.35;word-break:break-all;color:#d4d4d8;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.hero__exercises-test-link{flex-shrink:0;font:inherit;font-size:.72rem;font-weight:600;padding:4px 10px;border-radius:6px;border:1px solid rgba(59,130,246,.45);background:#1e3a8a59;color:#dbeafe;text-decoration:none;align-self:flex-start;cursor:pointer}.hero__exercises-test-link:hover{border-color:#60a5fa8c;color:#eff6ff}.hero__exercises-test-path-hit{flex:1 1 auto;min-width:0;margin:0;padding:0;border:none;background:transparent;cursor:pointer;text-align:left;font:inherit;color:inherit;border-radius:4px}.hero__exercises-test-path-hit:focus-visible{outline:2px solid rgba(167,139,250,.65);outline-offset:2px}.hero__exercises-test-row--active{border-color:#a78bfa73;background:#4c1d952e}.hero__exercises-tests-split{display:flex;flex-direction:row;gap:14px;align-items:stretch;flex:1;min-height:min(440px,52vh);min-width:0}.hero__exercises-tests-list-col{flex:0 1 44%;min-width:min(220px,100%);display:flex;flex-direction:column;min-height:0}.hero__exercises-tests-list-col .hero__exercises-test-list{max-height:min(480px,54vh)}.hero__exercises-tests-iframe-col{flex:1 1 56%;min-width:0;display:flex;flex-direction:column;min-height:min(320px,48vh);border-radius:8px;border:1px solid rgba(63,63,70,.75);background:#09090bd9;overflow:hidden}.hero__exercises-tests-iframe-head{flex-shrink:0;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;padding:8px 10px;border-bottom:1px solid rgba(63,63,70,.65);background:#18181b99}.hero__exercises-tests-iframe-path{margin:0;font-size:.68rem;color:#a78bfa;word-break:break-all}.hero__exercises-tests-iframe-copy{flex-shrink:0;font:inherit;font-size:.68rem;font-weight:600;padding:5px 10px;border-radius:6px;border:1px solid rgba(161,161,170,.45);background:#27272ae6;color:#e4e4e7;cursor:pointer}.hero__exercises-tests-iframe-copy:hover{border-color:#a78bfa73;color:#fafafa}.hero__exercises-tests-iframe{flex:1;width:100%;min-height:min(260px,36vh);border:none;background:#fafafa}.hero__exercises-tests-preview-status{flex:1;margin:0;padding:16px;font-size:.78rem;color:#a1a1aa}.hero__exercises-tests-preview-err{flex-shrink:0}.hero__exercises-tests-preview-pre{flex:1;margin:0;min-height:min(240px,34vh);padding:10px 12px;overflow:auto;font-size:.72rem;line-height:1.45;color:#e4e4e7;background:#09090b;white-space:pre;word-break:normal}.hero__exercises-tests-preview-pre code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.hero__exercises-tests-iframe-placeholder{margin:0;padding:28px 16px;text-align:center;font-size:.78rem;line-height:1.45;color:#71717a}@media(max-width:900px){.hero__exercises-tests-split{flex-direction:column;min-height:unset}.hero__exercises-tests-list-col{flex:none;width:100%;max-height:none}.hero__exercises-tests-list-col .hero__exercises-test-list{max-height:min(280px,40vh)}.hero__exercises-tests-iframe-col{flex:none;min-height:min(280px,42vh)}}.hero__exercises-edit-split{display:flex;flex:1;gap:12px;min-width:0;min-height:0;align-items:stretch}.hero__exercises-file-tree-panel{width:clamp(180px,28%,280px)}.hero__exercises-edit-viewer{flex:1;min-width:0;min-height:0}.hero__exercises-edit-viewer-body{display:flex;flex-direction:column;gap:10px;flex:1;min-height:0;padding-top:4px}.hero__exercises-editor{flex:1;min-height:min(220px,32vh);max-height:min(480px,50vh);width:100%;box-sizing:border-box;padding:10px;border-radius:6px;border:1px solid rgba(63,63,70,.85);background:#09090beb;color:#e4e4e7;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.72rem;line-height:1.42;resize:vertical}.hero__exercises-editor::placeholder{color:#71717a}.hero__exercises-editor:focus{outline:2px solid rgba(34,197,94,.35);outline-offset:1px}.hero__exercises-editor:disabled{opacity:.55;cursor:not-allowed}.hero__exercises-sandbox-panel{display:flex;flex-direction:column;gap:10px;flex-shrink:0}.hero__exercises-sandbox-toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-start}.hero__exercises-sandbox-run{flex-shrink:0;font:inherit;font-size:.76rem;font-weight:700;padding:7px 14px;border-radius:8px;border:1px solid rgba(59,130,246,.5);background:#1e3a8a59;color:#dbeafe;cursor:pointer;letter-spacing:.03em}.hero__exercises-sandbox-run:hover:not(:disabled){border-color:#60a5faa6;background:#1e40af73}.hero__exercises-sandbox-run:disabled{opacity:.5;cursor:not-allowed}.hero__exercises-sandbox-hint{flex:1 1 200px;margin:0;font-size:.68rem;line-height:1.45;color:#a1a1aa}.hero__exercises-sandbox-hint code{font-size:.65rem;color:#d4d4d8}.hero__exercises-sandbox-output-wrap{display:flex;flex-direction:column;gap:4px;min-height:0}.hero__exercises-sandbox-output-label{font-size:.68rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:#71717a}.hero__exercises-sandbox-output{margin:0;padding:10px;border-radius:6px;border:1px solid rgba(63,63,70,.82);background:#09090be0;color:#e4e4e7;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.7rem;line-height:1.42;white-space:pre-wrap;word-break:break-word;max-height:min(200px,28vh);overflow:auto}.hero__exercises-sandbox-output-err{color:#fca5a5}.hero__exercises-sandbox-output-placeholder{color:#71717a}.hero__exercises-save-row{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end}.hero__exercises-commit-msg-label{flex:1 1 200px;display:flex;flex-direction:column;gap:4px;min-width:0}.hero__exercises-commit-msg-cap{font-size:.68rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:#71717a}.hero__exercises-commit-msg-input{font:inherit;font-size:.76rem;padding:7px 10px;border-radius:6px;border:1px solid rgba(63,63,70,.82);background:#18181bd9;color:#e4e4e7;width:100%;min-width:0;box-sizing:border-box}.hero__exercises-save-btn{flex-shrink:0;font:inherit;font-size:.78rem;font-weight:700;padding:8px 16px;border-radius:8px;border:1px solid rgba(34,197,94,.55);background:#1665346b;color:#ecfdf5;cursor:pointer;letter-spacing:.04em}.hero__exercises-save-btn:hover:not(:disabled){border-color:#22c55ebf}.hero__exercises-save-btn:disabled{opacity:.45;cursor:not-allowed}.hero__exercises-dirty-hint{margin:0;font-size:.7rem;color:#fbbf24}.hero__exercises-file-tree-hint{margin:0 0 10px;font-size:.7rem;line-height:1.35;color:#71717a}.hero__exercises-file-tree-hint code{font-size:.68rem;color:#a1a1aa}.hero__ex-tree-trunc-banner{margin-bottom:10px}.hero__ex-tree-root,.hero__ex-tree-nest{display:flex;flex-direction:column;gap:4px;min-width:0}.hero__ex-tree-nest{padding:6px 0 2px 10px;margin-left:4px;border-left:1px solid rgba(63,63,70,.45)}.hero__ex-tree-folder{border-radius:6px;border:1px solid rgba(63,63,70,.4);background:#18181b66}.hero__ex-tree-folder+.hero__ex-tree-folder{margin-top:2px}.hero__ex-tree-sum{cursor:pointer;list-style:none;padding:5px 7px;font-size:.73rem;font-weight:600;color:#cbd5e1;-webkit-user-select:none;user-select:none}.hero__ex-tree-sum::-webkit-details-marker{display:none}.hero__ex-tree-sum-name{overflow-wrap:anywhere}.hero__ex-tree-file-row{padding:2px 0}.hero__ex-tree-file{font-family:inherit;font-size:.7rem;text-align:left;width:100%;padding:4px 6px;border-radius:4px;border:none;background:transparent;color:#86efac;cursor:pointer;overflow-wrap:anywhere}.hero__ex-tree-file:hover{background:#22c55e14}.hero__ex-tree-file:focus-visible{outline:2px solid rgba(34,197,94,.45);outline-offset:1px}.hero__ex-tree-file--active{background:#22c55e1f;color:#bbf7d0;font-weight:600}@media(max-width:680px){.hero__exercises-browser-split{flex-direction:column}.hero__exercises-tree-panel{width:100%;max-height:min(260px,38vh)}.hero__exercises-viewer{max-height:none;min-height:min(320px,46vh)}.hero__exercises-edit-split{flex-direction:column}.hero__exercises-file-tree-panel{width:100%;max-height:min(200px,32vh)}}.hero__exercises-workbench{display:flex;flex-direction:column;gap:12px;flex:1;min-height:min(520px,56vh);min-width:0}.hero__exercises-folder-empty-msg{margin:0;font-size:.78rem;line-height:1.45;color:#a1a1aa}.hero__exercises-folder-empty-msg code{color:#93c5fd;font-size:.72rem}.hero__exercises-tabstrip{display:flex;flex-wrap:wrap;gap:8px;flex-shrink:0}.hero__exercises-tab{font:inherit;font-size:.82rem;font-weight:600;padding:8px 16px;border-radius:8px;border:1px solid rgba(63,63,70,.9);background:#18181bd9;color:#a1a1aa;cursor:pointer;letter-spacing:.04em;text-transform:uppercase}.hero__exercises-tab:hover{color:#e4e4e7;border-color:#a1a1aabf}.hero__exercises-tab--active{color:#f4f4f5;border-color:#22c55e8c;box-shadow:0 0 0 1px #22c55e1f}.hero__exercises-pane-wrap{display:flex;gap:12px;flex:1;min-height:0;min-width:0;align-items:stretch}.hero__exercises-layout>.hero__exercises-pane-wrap{flex:1;min-height:0}.hero__exercises-sidebar{width:clamp(168px,30%,284px);flex-shrink:0;min-width:0;align-self:stretch;max-height:min(58vh,520px);overflow-x:hidden;overflow-y:auto;padding:10px;border:1px solid rgba(63,63,70,.82);border-radius:8px;background:#09090bbd}.hero__exercises-sidebar-title{margin:0 0 10px;font-size:.74rem;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:#a1a1aa}.hero__exercises-sidebar-group{margin-bottom:14px}.hero__exercises-sidebar-group:last-child{margin-bottom:0}.hero__exercises-sidebar-group-title{margin:0 0 6px;font-size:.68rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:#71717a}.hero__exercises-sidebar-hint{margin:0;font-size:.74rem;line-height:1.45;color:#71717a}.hero__exercises-sidebar-hint code{color:#93c5fd;font-size:.7rem}.hero__exercises-sidebar-err{margin:0;font-size:.76rem;color:#f87171;line-height:1.45;overflow-wrap:anywhere}.hero__exercises-sidebar-warn{margin:0 0 10px;font-size:.71rem;line-height:1.35;color:#fbbf24}.hero__exercises-folder{margin:0 0 6px;border-radius:6px;border:1px solid rgba(63,63,70,.5);background:#18181b80}.hero__exercises-folder:last-child{margin-bottom:0}.hero__exercises-folder>summary.hero__exercises-folder-sum{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:7px 8px;font-size:.74rem;font-weight:600;color:#e4e4e7;-webkit-user-select:none;user-select:none}.hero__exercises-folder>summary.hero__exercises-folder-sum::-webkit-details-marker{display:none}.hero__exercises-folder-count{font-size:.62rem;font-weight:600;color:#71717a;background:#27272ae6;padding:1px 6px;border-radius:999px}.hero__exercises-file-list{list-style:none;margin:0;padding:0 4px 6px 8px}.hero__exercises-file-list li{margin:3px 0}.hero__exercises-file-link{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.7rem;color:#86efac;text-decoration:none;word-break:break-word}.hero__exercises-file-link:hover{color:#bbf7d0;text-decoration:underline}.hero__exercises-pane-main{flex:1;display:flex;flex-direction:column;gap:10px;min-width:0;min-height:0}.hero__exercises-pane-main--lab{overflow-y:auto;min-height:0}.hero__exercises-pane-main--lab .hero__ai-setup{max-height:none;padding-right:4px}.hero__exercises--interactive-lab .hero__exercises-layout{min-height:0}.hero__exercises-embed-muted{margin:0;font-size:.74rem;line-height:1.45;color:#71717a;padding:10px;border:1px dashed rgba(63,63,70,.7);border-radius:8px}.hero__exercises-embed-muted code{color:#a1a1aa;font-size:.68rem}.hero__exercises-pane-main .hero__exercises-iframe{flex:1 1 auto;min-height:min(440px,48vh)}@media(max-width:680px){.hero__exercises-pane-wrap{flex-direction:column}.hero__exercises-sidebar{width:100%;max-height:220px}}.hero__exercises-github{flex-shrink:0;min-width:0}.hero__exercises-embeds{display:flex;flex-direction:column;gap:18px;flex:1;min-height:0;min-width:0}.hero__exercises-embed{display:flex;flex-direction:column;gap:8px;flex:1 1 auto;min-height:0;min-width:0}.hero__exercises-embed-title{margin:0;font-size:.82rem;font-weight:600;color:#e4e4e7;letter-spacing:.06em;text-transform:uppercase}.hero__exercises-embed-caption{margin:0;font-size:.72rem;line-height:1.45;color:#71717a;overflow-wrap:anywhere;word-break:break-word}.hero__exercises-embed-caption code{font-size:.68rem;color:#a1a1aa;overflow-wrap:anywhere}.hero__exercises-iframe{flex:1;width:100%;max-width:100%;min-height:280px;min-width:0;border:1px solid rgba(63,63,70,.85);border-radius:8px;background:#09090b}.hero__exercises-embeds .hero__exercises-iframe{flex:1 1 260px;min-height:240px}.hero__exercises-status,.hero__exercises-lead,.hero__exercises-repo-line{margin:0 0 12px;font-size:.85rem;line-height:1.45;color:#d4d4d8;overflow-wrap:anywhere}.hero__exercises-repo-line code{color:#86efac;font-size:.78rem}.hero__exercises-hint{margin:14px 0 0;font-size:.75rem;line-height:1.45;color:#71717a;overflow-wrap:anywhere}.hero__exercises-err{margin:0;font-size:.82rem;color:#f87171;max-width:100%;overflow-wrap:anywhere}.hero__exercises-body{max-width:100%;min-width:0}.hero__exercises-catalog-branch-ok{margin:12px 0 0;padding:10px 12px;border-radius:8px;border:1px solid rgba(34,197,94,.35);background:#1665342e;font-size:.78rem;line-height:1.45;color:#bbf7d0}.hero__exercises-catalog-branch-ok a{color:#7dd3fc;text-decoration:underline;text-underline-offset:2px}.hero__exercises-catalog-branch-ok a:hover{color:#bae6fd}.hero__exercises-repo404-actions{margin-top:12px;display:flex;flex-direction:column;flex-wrap:nowrap;gap:10px;align-items:stretch;max-width:min(100%,420px)}.hero__exercises-repo404-actions .settings__btn{width:100%;display:inline-flex;justify-content:center;align-items:center;box-sizing:border-box}.hero__exercises-auth .hero__menu-github-btn{margin-top:10px}.hero__exercises-auth-hint-after{margin-top:12px!important}.cv-pdf-print{position:fixed;top:0;left:0;transform:translate(-120vw);z-index:-1;box-sizing:border-box;width:180mm;padding:0;margin:0;background:#fff;color:#000;font-family:Segoe UI,Calibri,Helvetica Neue,Arial,sans-serif;font-size:10pt;line-height:1.28;word-break:normal;overflow-wrap:normal;-webkit-hyphens:none;hyphens:none}.cv-pdf-print .hero__cv-name{margin:0 0 1px;padding:0;font-size:16pt;font-weight:700;letter-spacing:.06em;color:#000}.cv-pdf-print .hero__cv-role{margin:0 0 2px;padding:0;font-size:10pt;font-weight:600;color:#000}.cv-pdf-print .hero__cv-meta{margin:0 0 2px;padding:0;font-size:9pt;color:#000}.cv-pdf-print .hero__cv-sep{color:#000}.cv-pdf-print a,.cv-pdf-print .hero__cv-link{color:#000;text-decoration:none;word-break:break-word;overflow-wrap:anywhere}.cv-pdf-print .hero__cv-links{margin:0 0 2px;padding:0 0 0 1rem;list-style:disc;font-size:9pt;color:#000}.cv-pdf-print .hero__cv-links li{margin:0 0 1px;padding:0}.cv-pdf-print .hero__cv-divider{border:none;border-top:1px solid #e4e4e7;margin:4px 0;padding:0}.cv-pdf-print .hero__cv-section{margin:0 0 2px;padding:0;font-size:8.5pt;font-weight:700;letter-spacing:.1em;color:#000}.cv-pdf-print .hero__cv-body{margin:0 0 2px;padding:0;font-size:9.5pt;color:#000;break-inside:avoid;page-break-inside:avoid}.cv-pdf-print strong{font-weight:700}.cv-pdf-print .hero__cv-skills p{margin:0 0 1px;padding:0;font-size:9.5pt}.cv-pdf-print .hero__cv-skill-cat{display:inline-block;min-width:5.5rem;font-weight:700;color:#000}.cv-pdf-print .hero__cv-skill-val{color:#000}.cv-pdf-print .hero__cv-job-title{display:block;margin:4px 0 1px;padding:0;font-size:10pt;font-weight:700;color:#000;break-inside:avoid;page-break-inside:avoid}.cv-pdf-print .hero__cv-project{display:flex;flex-wrap:nowrap;justify-content:flex-start;align-items:baseline;gap:.35rem .6rem;width:100%}.cv-pdf-print .hero__cv-project-main{display:inline-flex;flex-wrap:wrap;align-items:baseline;gap:0;min-width:0}.cv-pdf-print .hero__cv-project-name{font-weight:500;color:#000}.cv-pdf-print .hero__cv-job-title strong,.cv-pdf-print .hero__cv-company{color:#000}.cv-pdf-print .hero__cv-date{margin-left:.4rem;font-size:9pt;font-weight:400;color:#000}.cv-pdf-print .hero__cv-bullets{margin:0 0 2px;padding:0 0 0 1rem;font-size:9.5pt;color:#000;list-style:disc}.cv-pdf-print .hero__cv-bullets li{margin:0 0 1px;padding:0;list-style:disc;color:#000;break-inside:avoid;page-break-inside:avoid}.cv-pdf-print .hero__cv-bullets li:before{content:none;display:none}.cv-pdf-print .hero__cv-indent{margin:0;padding:0 0 0 1.1rem}.cv-pdf-print .hero__cv-subsection{margin:3px 0 1px;padding:0;font-size:9pt;font-weight:700;color:#000}.hero__cv-name{font-size:1.15rem;font-weight:700;color:#f4f4f5;letter-spacing:.12em;margin:0 0 2px}.hero__cv-role{color:#22c55e;font-size:.88rem;margin:0 0 6px}.hero__about--cv{word-break:keep-all;overflow-wrap:break-word}.hero__cv-tabs{display:flex;gap:8px;margin:0 0 14px}.hero__cv-tab{padding:6px 12px;background:#18181b;border:1px solid #3f3f46;border-radius:6px;color:#a1a1aa;font-family:inherit;font-size:.78rem;cursor:pointer}.hero__cv-tab--active{border-color:#22c55e;color:#fafafa;background:#27272a}.hero__cv-pdf-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px 12px;margin:0 0 14px;padding:0 0 14px;border-bottom:1px solid #27272a}.hero__cv-pdf-btn{margin:0;padding:8px 14px;background:#18181b;border:1px solid #3f3f46;border-radius:6px;color:#fafafa;font-family:inherit;font-size:.8rem;cursor:pointer}.hero__cv-pdf-btn:hover{border-color:#22c55e}.hero__cv-pdf-btn:disabled{opacity:.65;cursor:wait}.hero__cv-pdf-share{flex:1 1 100%;margin:2px 0 0;font-size:.72rem;color:#71717a;word-break:break-all}.hero__cv-meta{display:flex;flex-wrap:wrap;align-items:baseline;gap:0 2px;font-size:.78rem;color:#71717a;margin:0 0 3px}.hero__cv-sep{color:#3f3f46}.hero__cv-link{color:#60a5fa;text-decoration:none}.hero__cv-link:hover{text-decoration:underline}.hero__cv-links{margin:0 0 8px;padding-left:1.1rem;list-style:disc;font-size:.78rem}.hero__cv-links li{margin-bottom:3px}.hero__cv-links .hero__cv-link{word-break:break-all}.hero__cv-divider{border:none;border-top:1px solid #27272a;margin:10px 0}.hero__cv-section{color:#22c55e;font-size:.75rem;letter-spacing:.14em;margin:0 0 6px}.hero__cv-body{font-size:.8rem;color:#a1a1aa;line-height:1.55;margin:0 0 5px}.hero__cv-markdown strong{font-weight:700;color:#f4f4f5}.hero__cv-skills{display:grid;gap:2px}.hero__cv-skills p{display:flex;flex-wrap:wrap;gap:2px 12px;align-items:baseline;margin:0;font-size:.8rem}.hero__cv-skill-cat{display:inline-block;min-width:5.5rem;flex-shrink:0;color:#60a5fa}.hero__cv-skill-val{color:#a1a1aa}.hero__cv-certification-row .hero__cv-skill-val{flex:1 1 20rem}.hero__cv-job-title{display:flex;flex-wrap:wrap;align-items:baseline;gap:.15rem .45rem;font-size:.82rem;color:#f4f4f5;margin:8px 0 4px}.hero__cv-project{flex-wrap:nowrap;justify-content:flex-start;gap:.35rem .75rem;width:100%}.hero__cv-project-main{display:inline-flex;flex-wrap:wrap;align-items:baseline;gap:0;min-width:0}.hero__cv-project-name{color:#a1a1aa;font-weight:500}.hero__cv-job-title strong,.hero__cv-company{color:#22c55e}.hero__cv-date{margin-left:.35rem;color:#71717a;font-size:.75rem;font-style:normal;white-space:nowrap}.hero__cv-bullets{margin:0 0 6px;padding-left:16px;font-size:.79rem;color:#a1a1aa;line-height:1.55}.hero__cv-bullets li{margin-bottom:3px;list-style:none}.hero__cv-bullets li:before{content:"▸ ";color:#22c55e}.hero__cv-indent{margin-left:1.25rem}.hero__hint{margin:0;font-size:.82rem;color:#71717a}.hero__hint--keys{color:#3f3f46;font-size:.78rem;letter-spacing:.02em}.hero__view-loading{padding:.5rem 0 1rem;font-style:italic}.hero__gate-line{margin:0 0 16px;display:flex;align-items:baseline;gap:10px;font-size:1rem;min-height:1.6em}.hero__gate-line--login-cluster{align-items:center;flex-wrap:wrap}.hero__gate-login-cluster{display:flex;align-items:center;gap:12px;flex:1;min-width:0}.hero__gate-login-cluster>.hero__gate-input--plain{flex:1;min-width:3rem}.hero__gate-account-actions{display:flex;align-items:center;gap:8px;flex-shrink:0;margin-left:auto}.hero__gate-account-btn{font-family:inherit;font-size:.72rem;padding:5px 11px;border-radius:6px;border:1px solid rgba(125,211,252,.42);background:#38bdf81f;color:#e0f2fe;cursor:pointer;white-space:nowrap}.hero__gate-account-btn:hover:not(:disabled){background:#38bdf838}.hero__gate-account-btn--ghost{border-color:#a1a1aa7a;background:#27272a73;color:#d4d4d8}.hero__gate-account-btn--ghost:hover:not(:disabled){background:#3f3f468c}.hero__gate-account-btn:disabled{opacity:.6;cursor:not-allowed}.hero__gate-label{color:#52525b;-webkit-user-select:none;user-select:none;flex-shrink:0}.hero__gate-label:after{content:":"}.hero__gate-input{color:#22c55e;letter-spacing:.12em;font-size:1.1rem}.hero__gate-input--plain{letter-spacing:.04em}.hero__gate-line--error .hero__gate-label{color:#f87171;animation:gate-shake .35s ease}.hero__gate-line--error .hero__gate-input{color:#f87171}@keyframes gate-shake{0%{transform:translate(0)}20%{transform:translate(-6px)}40%{transform:translate(6px)}60%{transform:translate(-4px)}80%{transform:translate(4px)}to{transform:translate(0)}}.hero__gate-about{margin:0 0 14px}.hero__gate-actions{display:inline-grid;grid-template-columns:1fr;width:max-content;max-width:100%;margin:0 0 14px;gap:14px}.hero__gate-actions .hero__gate-about,.hero__gate-actions .hero__gate-oauth--visitor{margin:0}.hero__gate-actions .hero__gate-github-btn{width:100%;box-sizing:border-box;text-align:center}.hero__gate-linkedin-btn.hero__gate-github-btn--secondary{display:inline-flex;align-items:center;justify-content:center;padding:8px 14px;line-height:1;background:#fff;border-color:#a1a1aa73}.hero__gate-linkedin-logo{display:block;width:auto;height:1.15rem;max-height:100%;object-fit:contain}.hero__gate-linkedin-logo--icon{display:none}.hero__gate-linkedin-logo--wordmark{display:block}@media(max-width:640px){.hero__gate-linkedin-logo--icon{display:block;height:1.15rem}.hero__gate-linkedin-logo--wordmark{display:none}}.hero__menu-about{margin:0 0 14px}.hero__menu-about-btn{font-family:inherit;font-size:.82rem;padding:8px 14px;border-radius:6px;border:1px solid rgba(161,161,170,.45);background:#27272a80;color:#e4e4e7;cursor:pointer}.hero__menu-about-btn:hover{border-color:#a1a1aaa6;background:#27272ab8}.hero__gate-oauth--visitor{margin-top:0;margin-bottom:4px}.hero__gate-account-actions--visitor{margin:8px 0 12px}.hero__gate-visitor-lead{margin:0 0 12px;font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:14px;color:#a1a1aa}.hero__body--gate{max-width:520px}.hero__supabase-auth-lead{margin:0 0 16px;max-width:36rem;font-size:.85rem;line-height:1.5;color:#a1a1aa}.hero__supabase-auth-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 16px}.hero__supabase-auth-form{display:flex;flex-direction:column;gap:12px;margin:0 0 8px;max-width:28rem}.hero__supabase-auth-field{display:flex;flex-direction:column;gap:6px}.hero__supabase-auth-input{font:inherit;font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.9rem;color:#e4e4e7;background:#09090ba6;border:1px solid rgba(63,63,70,.85);border-radius:6px;padding:8px 10px;width:100%;box-sizing:border-box}.hero__supabase-auth-input:focus{outline:1px solid rgba(134,239,172,.55);border-color:#86efac73}.hero__supabase-auth-actions{margin-top:8px;align-items:stretch}.hero__menu-tools{margin-top:4px}.hero__exercises-tools-lock{max-width:28rem;padding:16px 4px}.hero__exercises-tools-lock-title{margin:0 0 8px;font-size:1rem;font-weight:600;color:#e4e4e7}.hero__exercises-tools-lock-body{margin:0 0 16px;font-size:.85rem;line-height:1.5;color:#a1a1aa}.hero__gate-oauth{margin:0 0 18px;display:flex;flex-direction:column;align-items:flex-start;gap:10px}.hero__gate-oauth--below-login{margin-top:2px}.hero__gate-oauth-or{font-size:.75rem;color:#52525b;text-transform:lowercase;letter-spacing:.06em}.hero__gate-github-btn{font-family:inherit;font-size:.85rem;padding:8px 14px;border-radius:6px;border:1px solid rgba(125,211,252,.45);background:#38bdf81a;color:#e0f2fe;cursor:pointer}a.hero__gate-github-btn{display:inline-block;text-decoration:none;box-sizing:border-box}.hero__gate-github-btn:hover{background:#38bdf833}.hero__gate-github-err{margin:0 0 12px;font-size:.78rem;color:#f87171;line-height:1.4;max-width:28rem}.hero__gate-session-hint{margin:10px 0 0;font-size:.75rem;color:#71717a;line-height:1.4;max-width:28rem}.hero__gate-github-btn--secondary{border-color:#a1a1aa73;background:#27272a80;color:#e4e4e7}.hero__gate-github-btn--secondary:hover:not(:disabled){background:#3f3f46a6}a.hero__gate-linkedin-btn.hero__gate-github-btn--secondary:hover{background:#e0f2fe;border-color:#a1a1aa73}.hero__gate-github-btn:disabled{opacity:.65;cursor:not-allowed}.hero__menu-github{margin:6px 0 0;font-size:.78rem;color:#a1a1aa;line-height:1.45;max-width:520px}.hero__menu-github strong{color:#e4e4e7;font-weight:600}.hero__menu-github-repo{font-size:.72rem;color:#86efac}.hero__menu-github-busy{color:#fbbf24}.hero__menu-github code{font-size:.92em;color:#a1a1aa}.hero__menu-github-warn{color:#eab308}.hero__menu-search{position:relative;width:min(520px,100%);margin:12px 0 4px}.hero__menu-search-label{display:block}.hero__menu-search-input{box-sizing:border-box;width:100%;padding:8px 12px;border:1px solid rgba(63,63,70,.9);border-radius:6px;background:#09090bd9;color:#e4e4e7;font:inherit;font-size:.92rem}.hero__menu-search-input::placeholder{color:#71717a}.hero__menu-search-input:focus{outline:1px solid rgba(56,189,248,.55);outline-offset:1px}.hero__menu-search-results{list-style:none;margin:6px 0 0;padding:4px;max-height:min(320px,42vh);overflow:auto;border:1px solid rgba(63,63,70,.9);border-radius:6px;background:#09090bf5}.hero__menu-search-status{padding:8px 10px;font-size:.8rem;color:#a1a1aa}.hero__menu-search-status--error{color:#f87171}.hero__menu-search-hit{display:flex;flex-direction:column;gap:2px;width:100%;margin:0;padding:8px 10px;border:none;border-radius:4px;background:transparent;color:inherit;font:inherit;text-align:left;cursor:pointer}.hero__menu-search-hit--active,.hero__menu-search-hit:hover{background:#27272af2}.hero__menu-search-hit-title{font-size:.9rem;color:#f4f4f5}.hero__menu-search-hit-meta{font-size:.72rem;color:#71717a;font-family:JetBrains Mono,ui-monospace,monospace}.hero__menu-search-hit-snippet{font-size:.78rem;color:#a1a1aa;line-height:1.35}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.hero__menu-github-subtle{display:block;margin-top:6px;font-size:.72rem;opacity:.82}.hero__menu-github-btn{font-family:inherit;font-size:inherit;padding:2px 8px;margin:0;border-radius:4px;border:1px solid rgba(125,211,252,.45);background:#38bdf81f;color:#e0f2fe;cursor:pointer;vertical-align:baseline}.hero__menu-github-btn:hover{background:#38bdf838}.hero__menu-github-btn--secondary{margin-left:4px;border-color:#a1a1aa73;background:#27272a8c;color:#d4d4d8}.hero__menu-github-btn--secondary:hover{background:#3f3f46bf}.hero__hint-btn{display:inline-flex;align-items:center;gap:8px;margin:0;padding:0;border:none;background:none;font:inherit;color:inherit;cursor:pointer;border-radius:6px;transition:color .15s ease}.hero__hint-btn:hover{color:#a1a1aa}.hero__hint-btn:focus-visible{outline:2px solid #22c55e;outline-offset:3px}.hero__hint-arrow{display:inline-block;animation:hero-bounce 1.6s ease-in-out infinite}@keyframes hero-bounce{0%,to{transform:translateY(0);opacity:.7}50%{transform:translateY(5px);opacity:1}}.hero__vim-shell{display:flex;flex-direction:column;flex:1;min-height:0;min-width:0}.hero__terminal--vim{position:fixed;top:0;right:0;bottom:0;left:0;width:100%!important;height:100vh;height:100dvh;max-width:none!important;border-radius:0!important;border:none!important;z-index:200;display:flex;flex-direction:column;box-shadow:none!important}.hero__chrome-shell-tab,.hero__exercises-chrome-tab{margin-left:16px;padding:0 12px;font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px;background:transparent;align-self:stretch;display:flex;align-items:center;flex-wrap:wrap;gap:0 6px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hero__chrome-shell-tab-user,.hero__exercises-chrome-tab-user{color:#a1a1aa;flex-shrink:0}.hero__chrome-shell-tab-cmd,.hero__exercises-chrome-tab-cmd{color:#e4e4e7;overflow:hidden;text-overflow:ellipsis}.hero__chrome-shell-tab-action{margin:0;padding:0;border:none;background:none;font:inherit;font-size:inherit;color:#60a5fa;cursor:pointer;flex-shrink:0}.hero__chrome-shell-tab-action+.hero__chrome-shell-tab-action{margin-left:10px}.hero__chrome-shell-tab-action:hover{text-decoration:underline}.hero__chrome-shell-tab-action:disabled{opacity:.65;cursor:wait}.hero__vim-tab{margin-left:16px;padding:0 12px;font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px;color:#a1a1aa;background:transparent;align-self:stretch;display:flex;align-items:center;gap:6px}.hero__vim-tab-root{color:#22c55e;font-weight:700}.hero__vim-tab-section-picker{position:relative;display:inline-flex;align-items:center;min-width:0;max-width:min(12rem,36vw);flex-shrink:1}.hero__vim-tab-section-trigger{-webkit-appearance:none;-moz-appearance:none;appearance:none;display:inline-flex;align-items:center;gap:4px;width:100%;min-width:0;max-width:100%;margin:0;padding:2px 6px;border:1px solid rgba(63,63,70,.9);border-radius:4px;background-color:transparent;font-family:inherit;font-size:inherit;font-weight:700;color:#22c55e;cursor:pointer;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hero__vim-tab-section-trigger-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.hero__vim-tab-section-trigger:hover,.hero__vim-tab-section-trigger--open{background-color:#18181b59;border-color:#71717af2}.hero__vim-tab-section-trigger:focus-visible{outline:2px solid #22c55e;outline-offset:1px;border-color:#22c55ea6}.hero__vim-section-menu{position:absolute;top:calc(100% + 4px);left:0;z-index:40;min-width:100%;width:max-content;max-width:min(16rem,72vw);max-height:min(18rem,52vh);margin:0;padding:4px 0;list-style:none;border:1px solid rgba(63,63,70,.95);border-radius:6px;background:#18181b;box-shadow:0 8px 24px #00000073;overflow-y:auto}.hero__vim-section-menu-group+.hero__vim-section-menu-group{border-top:1px solid #3f3f46}.hero__vim-section-menu-heading{padding:.35rem .65rem .2rem;font-size:.68rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:#71717a;background:#27272a}.hero__vim-section-menu-items{margin:0;padding:2px 0;list-style:none}.hero__vim-section-menu-item{display:block;width:100%;padding:.35rem .65rem;border:0;background:transparent;color:#d4d4d8;font:inherit;font-size:inherit;font-weight:600;text-align:left;cursor:pointer}.hero__vim-section-menu-item:hover,.hero__vim-section-menu-item:focus-visible,.hero__vim-section-menu-item--active{background:#3f3f46;color:#22c55e;outline:none}.hero__vim-tab-section-chevron{flex-shrink:0;font-size:9px;color:#22c55e;line-height:1}.hero__vim-tab-sep{color:#3f3f46}.hero__vim-titlebar{flex-shrink:0;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;column-gap:12px;padding:8px 16px;background:#0c0c0e;border-bottom:1px solid rgba(63,63,70,.65);font-family:ui-sans-serif,system-ui,Segoe UI,Roboto,sans-serif}.hero__vim-title-main{grid-column:1;display:flex;align-items:baseline;gap:10px;min-width:0;justify-self:start}.hero__vim-titlebar-center{grid-column:2;display:flex;justify-content:center;align-items:center;min-width:0}.hero__vim-title-badge{font-size:14px;font-weight:700;color:#4ade80;letter-spacing:-.01em;flex-shrink:0}.hero__vim-title-sub{font-size:12px;color:#71717a;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hero__vim-title-actions{grid-column:3;flex-shrink:0;display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end;justify-self:end;min-width:0}.hero__vim-save{flex-shrink:0;padding:4px 10px;font-size:11px;font-weight:600;letter-spacing:.02em;color:#022c22;background:#4ade80;border:1px solid #22c55e;border-radius:6px;cursor:pointer;font-family:inherit;transition:background .12s ease,border-color .12s ease,opacity .12s ease}.hero__vim-save:hover:not(:disabled){background:#86efac;border-color:#4ade80}.hero__vim-save:focus-visible{outline:2px solid #22c55e;outline-offset:2px}.hero__vim-save:disabled{opacity:.45;cursor:not-allowed}.hero__vim-save-err{font-size:11px;color:#f87171;max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hero__vim-save-dialog--success .hero__sysdesign-editor-title{color:#4ade80}.hero__vim-save-dialog--error .hero__sysdesign-editor-title{color:#f87171}.hero__vim-save-dialog-error-detail{word-break:break-word;font-family:JetBrains Mono,ui-monospace,monospace;font-size:.72rem;line-height:1.45;color:#fca5a5}.hero__vim-preview-toggle{flex-shrink:0;padding:4px 10px;font-size:11px;font-weight:600;letter-spacing:.02em;color:#d4d4d8;background:#27272af2;border:1px solid rgba(82,82,91,.85);border-radius:6px;cursor:pointer;font-family:inherit;transition:background .12s ease,border-color .12s ease,color .12s ease}.hero__vim-preview-toggle:hover{background:#3f3f46f2;border-color:#71717af2;color:#fafafa}.hero__vim-preview-toggle:focus-visible{outline:2px solid #22c55e;outline-offset:2px}.hero__vim-preview-toggle--on{color:#022c22;background:#4ade80;border-color:#22c55e}.hero__vim-preview-toggle--on:hover{background:#86efac;border-color:#4ade80;color:#052e16}.hero__vim-ai-clear{flex-shrink:0;padding:4px 10px;font-size:11px;font-weight:600;letter-spacing:.02em;color:#fecaca;background:#27272af2;border:1px solid rgba(248,113,113,.45);border-radius:6px;cursor:pointer;font-family:inherit;transition:background .12s ease,border-color .12s ease,color .12s ease}.hero__vim-ai-clear:hover{background:#7f1d1d8c;border-color:#f87171bf;color:#fef2f2}.hero__vim-ai-clear:focus-visible{outline:2px solid #f87171;outline-offset:2px}.hero__vim-panes{flex:1;min-height:0;display:flex;flex-direction:row;position:relative}.hero__vim-main{flex:1;min-width:0;min-height:0;display:flex;flex-direction:row;position:relative;z-index:2}.hero__vim-editor-wrap{flex:1;min-width:0;min-height:0;position:relative;display:flex;flex-direction:column}.hero__vim-sidebar{width:min(248px,32vw);flex-shrink:0;display:flex;flex-direction:column;min-height:0;position:relative;z-index:1;background:#121214;border-right:1px solid rgba(63,63,70,.65);overflow:hidden;padding:0}.hero__vim-sidebar-scroll{flex:1;min-height:0;overflow-y:auto;padding:6px 0 8px}.hero__vim-sidebar-create{flex-shrink:0;border-top:1px solid rgba(63,63,70,.65);padding:8px 10px 10px;background:#09090b99}.hero__vim-sidebar-create-title{margin:0 0 6px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:#71717a;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.hero__vim-sidebar-create-hint{margin:0 0 8px;font-size:10px;line-height:1.35;color:#52525b}.hero__vim-sidebar-create-hint code{font-size:9px;color:#a1a1aa}.hero__vim-sidebar-create-hint--muted{color:#52525b;font-style:italic}.hero__vim-sidebar-create-form{margin-bottom:10px}.hero__vim-sidebar-create-form:last-child{margin-bottom:0}.hero__vim-sidebar-create-label{display:flex;flex-direction:column;gap:4px;font-size:9px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:#52525b}.hero__vim-sidebar-create-input{width:100%;box-sizing:border-box;padding:6px 8px;font-size:11px;font-family:inherit;border:1px solid rgba(63,63,70,.8);border-radius:4px;background:#18181b;color:#d4d4d8}.hero__vim-sidebar-create-input:focus{outline:none;border-color:#22c55e73}.hero__vim-sidebar-create-input:disabled{opacity:.55}.hero__vim-sidebar-create-path{margin:4px 0 6px;font-size:9px;line-height:1.3;word-break:break-all;color:#3f3f46}.hero__vim-sidebar-create-path code{font-size:9px;color:#71717a}.hero__vim-sidebar-create-err{margin:0 0 6px;font-size:10px;line-height:1.3;color:#f87171}.hero__vim-sidebar-create-btn{display:inline-flex;align-items:center;justify-content:center;width:100%;margin-top:2px;padding:6px 8px;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;border:1px solid rgba(63,63,70,.85);border-radius:4px;background:#27272ae6;color:#a1a1aa;cursor:pointer}.hero__vim-sidebar-create-btn:hover:not(:disabled){background:#3f3f468c;color:#e4e4e7}.hero__vim-sidebar-create-btn:disabled{opacity:.45;cursor:not-allowed}.hero__vim-group{margin-bottom:6px}.hero__vim-group--nested .hero__vim-group--nested{margin-bottom:4px}.hero__vim-topic{display:flex;flex-direction:column;gap:3px;width:100%;padding:8px 12px;border:none;background:transparent;color:#a1a1aa;font-family:inherit;text-align:left;cursor:pointer;transition:background .1s ease,color .1s ease}.hero__vim-topic:hover,.hero__vim-topic--active{background:#3f3f46;color:#22c55e}.hero__vim-topic-badge{font-size:13px;font-weight:700;color:#d4d4d8;line-height:1.25;text-transform:uppercase;letter-spacing:.05em}.hero__vim-topic:hover .hero__vim-topic-badge,.hero__vim-topic--active .hero__vim-topic-badge{color:#22c55e;font-size:14px;font-weight:800}.hero__vim-topic-sub{font-size:11px;font-weight:500;color:#71717a;line-height:1.35;text-transform:uppercase;letter-spacing:.04em}.hero__vim-topic:hover .hero__vim-topic-sub,.hero__vim-topic--active .hero__vim-topic-sub{color:#22c55e;font-size:12px;font-weight:700;opacity:.9}.hero__vim-group-label{display:flex;align-items:center;gap:6px;width:100%;padding:8px 12px 4px;border:none;background:transparent;font-size:14px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:#71717a;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;text-align:left;cursor:pointer;line-height:1.25;transition:color .12s ease,background .1s ease}.hero__vim-group-label:hover{color:#a1a1aa}.hero__vim-group-label--focused{color:#a1a1aa;background:#3f3f4640}.hero__vim-group-arrow{font-size:10px;flex-shrink:0;transition:transform .15s ease}.hero__vim-topic--kbd{background:#6366f11a;color:#c7d2fe;outline:1px solid rgba(99,102,241,.3);outline-offset:-1px}.hero__vim-topic--kbd .hero__vim-topic-badge{color:#a5b4fc}.hero__vim-sidebar--focused{border-right-color:#22c55e66}.hero__vim-editor--focused{outline:1px solid rgba(99,102,241,.25);outline-offset:-1px}@keyframes pane-flash-green{0%{box-shadow:inset 0 0 0 2px #22c55eb3}to{box-shadow:inset 0 0 0 2px #22c55e00}}@keyframes pane-flash-indigo{0%{box-shadow:inset 0 0 0 2px #6366f1b3}to{box-shadow:inset 0 0 0 2px #6366f100}}.hero__vim-sidebar--flash{animation:pane-flash-green .5s ease-out}.hero__vim-sidebar-shell{display:flex;flex-shrink:0;min-height:0;align-self:stretch}.hero__vim-sidebar-rail,.hero__vim-sidebar-backdrop{display:none}@media(max-width:768px){.hero__vim-panes{overflow:hidden}.hero__vim-sidebar-shell{--vim-rail: 36px;position:relative;z-index:5;width:var(--vim-rail);flex-shrink:0}.hero__vim-sidebar-rail{display:flex;flex-direction:column;align-items:center;flex-shrink:0;width:var(--vim-rail);padding:8px 0;align-self:stretch;border-right:1px solid rgba(63,63,70,.65);background:#0e0e10f5}.hero__vim-sidebar-toggle{width:28px;height:28px;padding:0;display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(63,63,70,.85);border-radius:6px;background:#18181be6;color:#a1a1aa;font:inherit;line-height:1;cursor:pointer;transition:background .12s ease,border-color .12s ease,color .12s ease}.hero__vim-sidebar-toggle:hover{color:#e4e4e7;border-color:#71717ae6;background:#27272af2}.hero__vim-sidebar-toggle:focus-visible{outline:2px solid #22c55e;outline-offset:2px}.hero__vim-sidebar-toggle-icon{display:block;font-size:1rem;transform:translateY(-1px)}.hero__vim-sidebar{position:absolute;left:0;top:0;bottom:0;width:80vw;max-width:80vw;z-index:6;transform:translate(-100%);opacity:0;pointer-events:none;transition:transform .22s ease,opacity .18s ease;box-shadow:8px 0 24px #00000059}.hero__vim-sidebar-shell--open .hero__vim-sidebar{transform:translate(0);opacity:1;pointer-events:auto}.hero__vim-sidebar-backdrop{display:block;position:absolute;top:0;right:0;bottom:0;left:0;z-index:4;margin:0;padding:0;border:none;background:#0000006b;cursor:pointer}}.hero__vim-editor--flash{animation:pane-flash-indigo .5s ease-out}.hero__vim-mode--editor{color:#818cf8}.hero__vim-editor{flex:1;min-width:0;min-height:max(8rem,22vh);overflow-y:auto;background:#09090b;-webkit-user-select:text;user-select:text;-webkit-touch-callout:default;touch-action:auto}.hero__vim-editor--preview{overflow-y:auto;-webkit-overflow-scrolling:touch}.hero__vim-editor--source{flex:1;min-height:0;position:relative;overflow:hidden}.hero__vim-monaco-wrap{height:100%;min-height:inherit;overflow:hidden;-webkit-user-select:text;user-select:text;touch-action:auto}.hero__vim-monaco-wrap .monaco-editor,.hero__vim-monaco-wrap .monaco-editor .view-lines{-webkit-user-select:text;user-select:text;touch-action:auto}.monaco-editor .monaco-ai-diff-line--added{background-color:#22c55e24!important}.monaco-editor .margin-view-overlays .monaco-ai-diff-gutter--added{background-color:#22c55e;width:4px!important;margin-left:4px;border-radius:1px}.monaco-editor .monaco-draft-diff-line--added{background-color:#22c55e24!important}.monaco-editor .monaco-draft-diff-line--modified{background-color:#eab3081f!important}.monaco-editor .margin-view-overlays .monaco-draft-diff-gutter--added{background-color:#22c55e;width:4px!important;margin-left:4px;border-radius:1px}.monaco-editor .margin-view-overlays .monaco-draft-diff-gutter--modified{background-color:#eab308;width:4px!important;margin-left:4px;border-radius:1px}.monaco-editor .monaco-draft-diff-char--ins{background-color:#22c55e61;border-radius:2px}.monaco-editor .monaco-draft-diff-char--del{background-color:#ef444461;color:#fecaca;text-decoration:line-through;border-radius:2px}.monaco-editor .monaco-draft-diff-ghost-line--del{display:inline-block;width:calc(100% - 2rem);margin:1px 0;padding:0 6px;color:#fecaca;background-color:#7f1d1d59;text-decoration:line-through;white-space:pre;box-sizing:border-box}.monaco-editor .margin-view-overlays .monaco-draft-diff-gutter--removed{background-color:#ef4444;width:4px!important;margin-left:4px;border-radius:1px;cursor:pointer}.monaco-editor .margin-view-overlays .monaco-draft-diff-gutter--added,.monaco-editor .margin-view-overlays .monaco-draft-diff-gutter--modified,.hero__vim-monaco-wrap .monaco-editor .margin-view-overlays .line-numbers,.hero__vim-monaco-wrap .monaco-editor .margin-view-overlays .monaco-line-number{cursor:pointer}.hero__vim-monaco-wrap .monaco-draft-diff-hover{position:absolute;z-index:40;max-width:min(420px,90%);padding:8px 10px 10px;border-radius:8px;border:1px solid rgba(82,82,91,.95);background:#18181b;box-shadow:0 10px 28px #00000073;pointer-events:auto}.hero__vim-monaco-wrap .monaco-draft-diff-hover__title{margin:0 0 6px;font-size:10px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#a1a1aa;-webkit-user-select:none;user-select:none}.hero__vim-monaco-wrap .monaco-draft-diff-hover__body{margin:0 0 8px;font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:11px;line-height:1.45;color:#e4e4e7;white-space:pre-wrap;word-break:break-word;-webkit-user-select:text;user-select:text;cursor:text}.hero__vim-monaco-wrap .monaco-draft-diff-hover__undo{display:block;width:100%;padding:5px 10px;border-radius:6px;border:1px solid rgba(248,113,113,.45);background:#7f1d1d59;color:#fecaca;font:inherit;font-size:10px;font-weight:600;cursor:pointer;-webkit-user-select:none;user-select:none}.hero__vim-monaco-wrap .monaco-draft-diff-hover__undo:hover{background:#991b1b8c;border-color:#f87171bf;color:#fef2f2}.hero__vim-source-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:30;pointer-events:none;overflow:visible}.hero__vim-source-overlay .selection-popup,.hero__vim-source-overlay .source-cursor-ai-chat,.hero__vim-source-overlay .selection-ask-balloon{pointer-events:auto}.hero__vim-loading{display:flex;align-items:center;justify-content:center;height:100%;color:#52525b;font-family:JetBrains Mono,ui-monospace,monospace;font-size:13px}.hero__vim-status{flex-shrink:0;display:flex;align-items:stretch;background:#18181b;border-top:1px solid rgba(63,63,70,.75);font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px;-webkit-user-select:none;user-select:none}.hero__vim-mode{padding:4px 14px;background:#22c55e;color:#052e16;font-weight:700;letter-spacing:.04em;display:flex;align-items:center}.hero__vim-file{flex:1;padding:4px 14px;color:#a1a1aa;display:flex;align-items:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hero__vim-hint{padding:4px 14px;color:#3f3f46;font-size:11px;display:flex;align-items:center}.workspace{min-height:100vh;border-top:1px solid rgba(63,63,70,.65);background:#0c0c0e;display:flex;flex-direction:column}.workspace__titlebar{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;font-size:12px;color:#a1a1aa;background:#18181b;border-bottom:1px solid rgba(63,63,70,.75);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.workspace__titlebar-path{display:flex;align-items:center;gap:8px;min-width:0;flex-wrap:wrap}.workspace__view-toggle{flex-shrink:0;padding:6px 12px;font-size:11px;font-weight:600;letter-spacing:.02em;color:#d4d4d8;background:#27272af2;border:1px solid rgba(82,82,91,.85);border-radius:6px;cursor:pointer;font-family:inherit;transition:background .12s ease,border-color .12s ease,color .12s ease}.workspace__view-toggle:hover{background:#3f3f46f2;border-color:#71717af2;color:#fafafa}.workspace__view-toggle:focus-visible{outline:2px solid #22c55e;outline-offset:2px}.workspace__view-toggle--on{color:#022c22;background:#4ade80;border-color:#22c55e}.workspace__view-toggle--on:hover{background:#86efac;border-color:#4ade80;color:#052e16}.workspace__titlebar-brand{color:#e4e4e7;font-weight:600}.workspace__titlebar-sep{opacity:.45}.workspace__titlebar-file{color:#d4d4d8}.workspace__titlebar-start{display:flex;align-items:center;gap:14px;flex-wrap:wrap;min-width:0;flex:1}.workspace__workspace-tabs{display:flex;align-items:center;gap:4px;flex-shrink:0}.workspace__workspace-tab{padding:5px 10px;font-size:11px;font-weight:600;letter-spacing:.02em;color:#a1a1aa;background:#18181be6;border:1px solid rgba(63,63,70,.85);border-radius:6px;cursor:pointer;font-family:inherit;transition:background .12s ease,border-color .12s ease,color .12s ease}.workspace__workspace-tab:hover{color:#e4e4e7;border-color:#71717ad9;background:#27272ad9}.workspace__workspace-tab:focus-visible{outline:2px solid #22c55e;outline-offset:2px}.workspace__workspace-tab--active{color:#fafafa;background:#27272afa;border-color:#71717af2;box-shadow:inset 0 0 0 1px #22c55e47}.workspace__titlebar-run-hint{flex-shrink:0;font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#71717a}.workspace__panes{flex:1;display:flex;min-height:max(min(88vh,960px),calc(100vh - 42px))}.sidebar{--sidebar-rail: 44px;display:flex;flex-direction:row;align-items:stretch;flex-shrink:0;width:min(280px,38vw);min-width:0;border-right:1px solid rgba(63,63,70,.65);background:#121214;overflow:hidden;transition:width .22s ease}.sidebar--collapsed{width:var(--sidebar-rail)}.sidebar__rail{flex-shrink:0;width:var(--sidebar-rail);display:flex;flex-direction:column;align-items:center;padding:10px 0 12px;border-right:1px solid rgba(63,63,70,.45);background:#141416}.sidebar__collapse-toggle{width:32px;height:32px;padding:0;display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(63,63,70,.85);border-radius:6px;background:#18181be6;color:#a1a1aa;font-size:1rem;line-height:1;cursor:pointer;transition:background .12s ease,border-color .12s ease,color .12s ease}.sidebar__collapse-toggle:hover{color:#e4e4e7;border-color:#71717ae6;background:#27272af2}.sidebar__collapse-toggle:focus-visible{outline:2px solid #22c55e;outline-offset:2px}.sidebar__collapse-icon{display:block;transform:translateY(-.5px)}.sidebar__panel{flex:1;min-width:0;display:flex;flex-direction:column;opacity:1;transition:opacity .18s ease}.sidebar--collapsed .sidebar__panel{opacity:0;pointer-events:none}.sidebar__section{padding:12px 0;flex:1;min-height:0}.sidebar__section--menu{padding:4px 0 12px;overflow-y:auto}.sidebar__menu-block{margin-bottom:8px}.sidebar__menu-group-toggle{width:100%;display:flex;align-items:center;gap:6px;margin:0 0 4px;padding:8px 10px 8px 8px;border:none;border-radius:6px;background:#1e1e20a6;color:#a1a1aa;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;font-family:inherit;text-align:left;cursor:pointer;transition:background .12s ease,color .12s ease}.sidebar__menu-group-toggle:hover{background:#2d2d30e6;color:#d4d4d8}.sidebar__menu-group-toggle:focus-visible{outline:2px solid #22c55e;outline-offset:2px}.sidebar__group-chevron:before{content:"▸";display:inline-block;width:14px;flex-shrink:0;transition:transform .18s ease;color:#71717a;font-size:9px;line-height:1}.sidebar__menu-group-toggle--open .sidebar__group-chevron:before{transform:rotate(90deg)}.sidebar__menu-group-label{flex:1;min-width:0}.sidebar__topic-stack{list-style:none;margin:0;padding:0 4px 0 2px}.sidebar__topic-block{margin:0 0 6px;list-style:none}.sidebar__topic-row{width:100%;display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 12px;padding:9px 10px;border:none;border-radius:8px;background:#18181b80;color:#d4d4d8;font-size:13px;font-family:inherit;text-align:left;cursor:pointer;transition:background .12s ease,color .12s ease}.sidebar__topic-row:hover{background:#27272ae6}.sidebar__topic-row:focus-visible{outline:2px solid #22c55e;outline-offset:2px}.sidebar__topic-row--active{color:#fafafa;background:#22c55e1f;box-shadow:inset 0 0 0 1px #22c55e40}.sidebar__drop>summary{list-style:none}.sidebar__drop>summary::-webkit-details-marker{display:none}.sidebar__drop-chevron:before{content:"▸";display:inline-block;flex-shrink:0;width:14px;transition:transform .18s ease;color:#71717a;font-size:9px;line-height:1}.sidebar__drop[open]>summary .sidebar__drop-chevron:before{transform:rotate(90deg)}.sidebar__drop-summary{cursor:pointer;-webkit-user-select:none;user-select:none}.sidebar__drop-summary:focus-visible{outline:2px solid #22c55e;outline-offset:2px;border-radius:6px}.sidebar__drop-summary--group{display:flex;align-items:center;gap:6px;padding:10px 12px 10px 10px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:#a1a1aa}.sidebar__drop-label{flex:1;min-width:0}.sidebar__drop-list{list-style:none;margin:0;padding:4px 6px 10px 8px}.sidebar__drop--topic{margin-bottom:4px;border-radius:8px;background:#18181b59}.sidebar__drop-summary--topic{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 12px;padding:9px 10px 9px 8px;font-size:13px;font-weight:500;color:#d4d4d8}.sidebar__drop-summary--current{color:#fafafa;background:#22c55e1f;border-radius:8px}.sidebar__topic-badge{font-weight:700;color:#86efac;font-size:12px;min-width:1.1rem;text-transform:uppercase;letter-spacing:.05em}.sidebar__topic-sub{font-size:11px;font-weight:500;color:#94a3b8;flex:1;min-width:6rem;line-height:1.35;text-transform:uppercase;letter-spacing:.04em}.sidebar__drop-summary--current .sidebar__topic-sub{color:#cbd5e1}.sidebar__outline{list-style:none;margin:0;padding:2px 8px 10px 28px}.sidebar__outline-btn{display:block;width:100%;margin:0;padding:6px 8px;border:none;border-radius:6px;background:transparent;color:#a1a1aa;font-size:12px;font-family:inherit;text-align:left;line-height:1.4;cursor:pointer;transition:background .12s ease,color .12s ease}.sidebar__outline-btn:hover{background:#27272ad9;color:#e4e4e7}.sidebar__outline-btn:focus-visible{outline:2px solid #22c55e;outline-offset:0}.sidebar__outline-btn--muted{color:#a1a1aa;background:transparent}.sidebar__outline-btn--muted:hover{color:#e4e4e7;background:#27272ad9}.sidebar__outline-btn--focus{color:#bbf7d0;background:#22c55e24;box-shadow:inset 0 0 0 1px #22c55e59}.editor{flex:1;min-width:0;display:flex;background:#09090b;overflow:auto}.editor--preview{display:block;padding:0}.hero__vim-doc-nav{display:flex;align-items:center;gap:6px;flex-shrink:0}.hero__vim-doc-nav--titlebar{margin:0;padding:0;justify-content:center}.hero__vim-doc-nav-btn{display:inline-flex;align-items:center;gap:6px;min-width:0;max-width:min(10.5rem,28vw);padding:4px 8px;font-size:11px;font-weight:600;letter-spacing:.02em;color:#d4d4d8;background:#27272af2;border:1px solid rgba(82,82,91,.85);border-radius:6px;cursor:pointer;font-family:inherit;transition:background .12s ease,border-color .12s ease,color .12s ease}.hero__vim-doc-nav-btn--next{justify-content:flex-end}.hero__vim-doc-nav-btn:hover{background:#3f3f46f2;border-color:#71717af2;color:#fafafa}.hero__vim-doc-nav-btn:focus-visible{outline:2px solid #22c55e;outline-offset:2px}.hero__vim-doc-nav-btn:disabled{opacity:.45;cursor:not-allowed}.hero__vim-doc-nav-arrow{flex-shrink:0;font-size:12px;color:#4ade80;line-height:1}.hero__vim-doc-nav-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}@media(max-width:768px){.hero__vim-titlebar{column-gap:8px;padding-inline:10px}.hero__vim-doc-nav-label{display:none}.hero__vim-doc-nav-btn{max-width:none;padding:4px 10px}}.editor-preview{margin:0;padding:18px 22px 48px 20px;max-width:52rem;font-family:ui-sans-serif,system-ui,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.65;color:#e4e4e7;-webkit-user-select:text;user-select:text;-webkit-touch-callout:default;touch-action:auto}.editor-preview p,.editor-preview li,.editor-preview h2,.editor-preview code,.editor-preview pre,.editor-preview a{-webkit-user-select:text;user-select:text}.editor-preview h2,.editor-preview__h2{margin:1.35em 0 .65em;font-size:1.05rem;font-weight:700;letter-spacing:-.02em;color:#fafafa;border-bottom:1px solid rgba(63,63,70,.65);padding-bottom:.35em;scroll-margin-top:1rem}.editor-preview h2:first-child,.editor-preview__h2:first-child{margin-top:0}.editor-preview p{margin:.55em 0}.editor-preview ul{margin:.45em 0 .65em;padding-left:1.35rem}.editor-preview li{margin:.28em 0}.editor-preview li::marker{color:#86efac}.editor-preview strong{color:#fafafa;font-weight:600}.editor-preview a{color:#8ecfef;font-size:1.08em;font-weight:500;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;text-decoration-color:#8ecfef6b}.editor-preview a:hover{color:#b8e4fb;text-decoration-color:#b8e4fba6}.editor-preview a:visited{color:#9fd4f0}.editor-preview__note-link{display:inline;padding:0;margin:0;border:none;background:none;font:inherit;color:#8ecfef;font-size:1.08em;font-weight:500;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;text-decoration-color:#8ecfef6b;cursor:pointer}.editor-preview__note-link:hover{color:#b8e4fb;text-decoration-color:#b8e4fba6}.editor-preview__note-link:focus-visible{outline:2px solid #22c55e;outline-offset:2px;border-radius:2px}.editor-preview__note-link--unresolved{color:#a1a1aa;text-decoration-style:dashed;cursor:default}.editor-preview{--ofm-border: rgba(82, 82, 91, .75);--ofm-border-strong: rgba(113, 113, 122, .85);--ofm-surface: rgba(39, 39, 42, .65);--ofm-surface-strong: rgba(63, 63, 70, .75);--ofm-highlight: rgba(250, 204, 21, .28);--ofm-muted: #a1a1aa;--ofm-callout-accent: #86efac;--ofm-callout-background: rgba(34, 197, 94, .08);--ofm-callout-title-color: #fafafa}.editor-preview .ofm-highlight{color:#fef08a}.editor-preview .ofm-embed{border-color:#52525bd9;background:#18181bbf}.editor-preview .ofm-callout{color:#e4e4e7}.editor-preview .ofm-callout-title{color:#fafafa}.md-table-wrap{overflow-x:auto;margin:.75em 0;max-width:100%;-webkit-overflow-scrolling:touch;border-radius:8px;border:1px solid rgba(63,63,70,.75)}.md-table-wrap table{width:100%;min-width:min(28rem,100%);border-collapse:collapse;font-size:.94em}.md-table-wrap th,.md-table-wrap td{border:1px solid rgba(82,82,91,.75);padding:.45em .65em;text-align:left;vertical-align:top}.md-table-wrap th{background:#27272af2;color:#f4f4f5;font-weight:600}.md-table-wrap tbody tr:nth-child(2n) td{background:#18181b8c}.editor-preview .notes-diagram{margin:1.1em 0 1.35em;padding:16px 20px;border-radius:10px;border:1px solid rgba(63,63,70,.65);background:#09090ba6}.editor-preview .notes-diagram svg{display:block;width:100%;max-width:min(36rem,100%);height:auto;margin:0 auto;overflow:visible}.editor-preview__plantuml-stage{display:flex;justify-content:center;align-items:center;width:100%;margin:0 0 12px;padding:clamp(16px,3vw,28px);border-radius:8px;background:#fff;box-shadow:inset 0 0 0 1px #18181b14;overflow:auto}.editor-preview__plantuml-stage--black{background:#09090b;box-shadow:inset 0 0 0 1px #3f3f46bf}.editor-preview__plantuml-img{display:block;width:auto;max-width:min(42rem,100%);max-height:min(720px,78vh);height:auto;margin:0 auto;object-fit:contain}.editor-preview__plantuml-img--fill{width:100%;max-width:min(48rem,100%);max-height:none}.editor-preview__plantuml-img--zoomable{cursor:zoom-in;-webkit-user-drag:none;-webkit-user-select:none;user-select:none}.editor-preview__plantuml-svg{display:block;width:auto;max-width:min(42rem,100%);max-height:min(720px,78vh);margin:0 auto;overflow:visible;line-height:0}.editor-preview__plantuml-svg svg{display:block;width:auto;max-width:100%;height:auto;margin:0 auto}.editor-preview__plantuml-svg--fill{width:100%;max-width:min(48rem,100%);max-height:none}.editor-preview__plantuml-svg--fill svg{width:100%;max-width:100%}.editor-preview__plantuml-svg--zoomable{cursor:zoom-in;-webkit-user-select:none;user-select:none}.plantuml-lightbox__svg{display:block;line-height:0;pointer-events:none}.plantuml-lightbox__svg svg{display:block;max-width:none;height:auto}.plantuml-lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:clamp(12px,3vw,28px)}.plantuml-lightbox__backdrop{position:absolute;top:0;right:0;bottom:0;left:0;margin:0;padding:0;border:none;background:#000000c7;cursor:pointer}.plantuml-lightbox__panel{position:relative;z-index:1;display:flex;flex-direction:column;flex:none;width:min(880px,100%);height:min(560px,calc(100vh - 48px));max-height:calc(100vh - 48px);min-width:0;min-height:0;margin:0;border:1px solid rgba(63,63,70,.9);border-radius:10px;background:#0a0a0b;box-shadow:0 24px 64px #0000008c;overflow:hidden}.plantuml-lightbox__toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;border-bottom:1px solid rgba(63,63,70,.75);background:#121214fa}.plantuml-lightbox__hint{font-size:.74rem;color:#71717a}.plantuml-lightbox__controls{display:flex;flex-wrap:wrap;align-items:center;gap:6px}.plantuml-lightbox__btn{padding:6px 10px;border:1px solid rgba(63,63,70,.85);border-radius:6px;background:#18181bf2;color:#e4e4e7;font:inherit;font-size:.78rem;line-height:1;cursor:pointer}.plantuml-lightbox__btn:hover{border-color:#71717af2;background:#27272afa;color:#fafafa}.plantuml-lightbox__btn--close{border-color:#38bdf873;color:#e0f2fe}.plantuml-lightbox__zoom{min-width:3.2rem;text-align:center;font-size:.76rem;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;color:#a1a1aa}.plantuml-lightbox__viewport{flex:1;min-height:0;overflow:hidden;touch-action:none;cursor:grab;-webkit-user-select:none;user-select:none;background:radial-gradient(circle at 1px 1px,rgba(161,161,170,.45) 1px,transparent 0) 0 0 / 16px 16px,#e4e4e7}.plantuml-lightbox__viewport--dark{background:radial-gradient(circle at 1px 1px,rgba(113,113,122,.35) 1px,transparent 0) 0 0 / 16px 16px,#121214}.plantuml-lightbox__viewport--dragging{cursor:grabbing}.plantuml-lightbox__canvas{transform-origin:0 0;will-change:transform;width:max-content;padding:16px;border-radius:8px;background:#fff;box-shadow:0 1px 2px #18181b14,0 8px 24px #18181b1f}.plantuml-lightbox__canvas--dark{background:#09090b;box-shadow:0 1px 2px #0006,0 8px 24px #00000073}.plantuml-lightbox__img{display:block;max-width:none;height:auto;-webkit-user-select:none;user-select:none;pointer-events:none}@media(max-width:640px){.plantuml-lightbox{padding:0;align-items:stretch}.plantuml-lightbox__panel{width:100%;height:100%;max-height:none;border-radius:0;border-left:none;border-right:none}.plantuml-lightbox__hint{width:100%}}.editor-preview__plantuml-status{margin:0 0 10px;font-size:.78rem;color:#71717a;font-family:JetBrains Mono,ui-monospace,monospace}.editor-preview__plantuml-status--error{color:#f87171}.editor-preview__plantuml .hero__program-plantuml{margin-top:8px}.editor-preview .project-explorer.notes-diagram{max-width:min(56rem,100%)}.project-explorer__caption{display:flex;align-items:center;gap:8px;margin:0 0 10px;font-size:.82rem;font-weight:600;letter-spacing:.02em;color:#a1a1aa;text-transform:uppercase}.project-explorer__caption-dot{width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,#4ade80,#22c55e);box-shadow:0 0 10px #4ade8059}.project-explorer__shell{display:flex;min-height:300px;max-height:min(70vh,540px);border-radius:10px;overflow:hidden;border:1px solid rgba(63,63,70,.75);background:#0c0c0e}.project-explorer__sidebar{flex:0 0 min(11.5rem,34vw);min-width:0;display:flex;flex-direction:column;border-right:1px solid rgba(63,63,70,.65);background:#121214fa}.project-explorer__sidebar-head{flex-shrink:0;padding:8px 10px;font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#71717a;border-bottom:1px solid rgba(63,63,70,.45);background:#09090be6}.project-explorer__tree{flex:1;overflow:auto;padding:6px 0 10px;font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;line-height:1.35}.project-explorer__tree-folder,.project-explorer__tree-line{margin:0}.project-explorer__tree-btn{display:flex;align-items:center;gap:4px;width:100%;margin:0;padding:4px 8px 4px 6px;border:none;border-radius:4px;background:transparent;color:#d4d4d8;text-align:left;cursor:pointer;font:inherit;line-height:inherit}.project-explorer__tree-btn:hover{background:#3f3f4659;color:#fafafa}.project-explorer__tree-btn:focus-visible{outline:2px solid #86efac;outline-offset:-1px}.project-explorer__tree-btn--active{background:#22c55e29;color:#bbf7d0}.project-explorer__tree-btn--folder{color:#e4e4e7;font-weight:500}.project-explorer__chevron{flex-shrink:0;width:1em;font-size:9px;color:#71717a}.project-explorer__icon{flex-shrink:0;width:1em;font-size:8px;color:#52525b}.project-explorer__tree-btn--active .project-explorer__icon{color:#86efac}.project-explorer__name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-explorer__editor{flex:1;min-width:0;display:flex;flex-direction:column;background:#121214}.project-explorer__tab{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 12px;border-bottom:1px solid rgba(63,63,70,.55);background:#18181beb}.project-explorer__tab-name{font-family:JetBrains Mono,ui-monospace,monospace;font-size:12px;font-weight:500;color:#fafafa;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-explorer__tab-lang{flex-shrink:0;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:#71717a}.project-explorer__pre{flex:1;margin:0;padding:0;overflow:auto;background:#1a1a1c}.project-explorer__pre code.hljs{display:block;padding:14px 16px 32px;margin:0;font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;line-height:1.55;background:#1a1a1c!important;overflow:visible}.project-explorer__empty{flex:1;display:flex;align-items:center;justify-content:center;padding:24px;font-size:13px;color:#71717a}@media(max-width:640px){.project-explorer__shell{flex-direction:column;max-height:none;min-height:360px}.project-explorer__sidebar{flex:0 0 auto;max-height:200px;border-right:none;border-bottom:1px solid rgba(63,63,70,.65)}.project-explorer__editor{min-height:220px}}.editor-preview code{font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.9em;padding:.12em .35em;border-radius:4px;background:#18181bf2;color:#bbf7d0}.editor-preview pre{margin:.8em 0 1em;border-radius:8px;border:1px solid rgba(63,63,70,.65);overflow:hidden}.editor-preview pre code{display:block;padding:14px 16px;overflow-x:auto;font-size:.88em;line-height:1.55;background:transparent!important}.editor-preview .hljs{background:#1a1a1c!important;color:#abb2bf}.editor__gutter{flex-shrink:0;padding:16px 0 24px 12px;text-align:right;-webkit-user-select:none;user-select:none;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px;line-height:1.6;color:#52525b;border-right:1px solid rgba(63,63,70,.45);background:#18181b73}.editor__gutter-line{min-height:1.6em}.editor__code{margin:0;flex:1;padding:16px 18px 48px 16px;overflow:visible;font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:13px;line-height:1.6;color:#e4e4e7}.editor__code code{display:block;white-space:pre}.editor__line{display:block}.editor--exercises{flex-direction:column;overflow:hidden;padding:0}.editor--exercises-loading{align-items:center;justify-content:center;color:#a1a1aa;font-size:13px}@media(max-width:720px){.workspace__panes{flex-direction:column;min-height:unset}.sidebar{width:100%;flex-direction:row;border-right:none;border-bottom:1px solid rgba(63,63,70,.65)}.sidebar--collapsed{width:100%;min-height:var(--sidebar-rail);max-height:var(--sidebar-rail)}.sidebar--collapsed .sidebar__rail{border-right:none;flex-direction:row;align-items:center;padding:8px 12px;width:100%;justify-content:flex-start}.sidebar__outline{padding-left:22px}.sidebar--collapsed .sidebar__panel{display:none}}.mem-graph{margin:0 0 2rem;padding:1.25rem 1.25rem 1rem;background:#111113;border:1px solid rgba(63,63,70,.7);border-radius:10px}.mem-graph__header{margin-bottom:1rem}.mem-graph__title{margin:0 0 .25rem;font-size:.95rem;font-weight:700;color:#e4e4e7;letter-spacing:.01em}.mem-graph__desc{margin:0;font-size:.78rem;color:#71717a;line-height:1.5}.mem-graph__controls{display:grid;grid-template-columns:1fr 1fr;gap:.6rem 1.5rem;margin-bottom:1rem}.mem-graph__ctrl{display:flex;flex-direction:column;gap:4px;cursor:default}.mem-graph__ctrl-label{font-size:.72rem;color:#a1a1aa;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.mem-graph__ctrl-val{color:#22d3ee;font-weight:600}.mem-graph__slider{width:100%;accent-color:#22d3ee;cursor:pointer;height:4px}.mem-graph__svg{display:block;width:100%;max-width:100%;overflow:visible}.mem-graph__grid{stroke:#3f3f4680;stroke-width:1}.mem-graph__axis{stroke:#52525b;stroke-width:1.5}.mem-graph__tick{stroke:#52525b;stroke-width:1}.mem-graph__axis-label{fill:#71717a;font-size:9px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.mem-graph__axis-title{fill:#52525b;font-size:10px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.mem-graph__line{fill:none;stroke:#22d3ee;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.mem-graph__cap-line{stroke:#f97316;stroke-width:1.5;stroke-dasharray:5 3}.mem-graph__cap-label{fill:#f97316;font-size:9px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.mem-graph__intersect{fill:#f97316;stroke:#09090b;stroke-width:2}.mem-graph__now-line{stroke:#a78bfa;stroke-width:1;stroke-dasharray:3 3}.mem-graph__now-dot{fill:#a78bfa;stroke:#09090b;stroke-width:2}.mem-graph__legend{display:flex;gap:1rem;margin:.5rem 0 1rem;flex-wrap:wrap}.mem-graph__legend-item{font-size:.72rem;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;color:#71717a;display:flex;align-items:center;gap:5px}.mem-graph__legend-item:before{content:"";display:inline-block;width:20px;height:2.5px;border-radius:2px}.mem-graph__legend-item--line:before{background:#22d3ee}.mem-graph__legend-item--cap:before{background:#f97316}.mem-graph__legend-item--now:before{background:#a78bfa}.mem-graph__stats{display:grid;grid-template-columns:repeat(4,1fr);gap:.5rem}.mem-graph__stat{background:#18181b;border:1px solid rgba(63,63,70,.6);border-radius:6px;padding:.5rem .6rem;display:flex;flex-direction:column;gap:3px}.mem-graph__stat--warn{border-color:#f9731680;background:#f973160f}.mem-graph__stat-label{font-size:.68rem;color:#71717a;text-transform:uppercase;letter-spacing:.05em;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.mem-graph__stat-value{font-size:.85rem;font-weight:700;color:#e4e4e7;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.mem-graph__stat--warn .mem-graph__stat-value{color:#fb923c}.mem-graph__alert{margin:.75rem 0 0;padding:.5rem .75rem;background:#f9731614;border:1px solid rgba(249,115,22,.35);border-radius:6px;font-size:.78rem;color:#fb923c;line-height:1.5}.mem-graph__cloud{margin-top:1.25rem;border-top:1px solid rgba(63,63,70,.6);padding-top:1rem}.mem-graph__cloud-header{display:flex;align-items:baseline;gap:.75rem;margin-bottom:.6rem;flex-wrap:wrap}.mem-graph__cloud-title{font-size:.8rem;font-weight:700;color:#e4e4e7;letter-spacing:.01em}.mem-graph__cloud-note{font-size:.69rem;color:#52525b;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.mem-graph__cloud-table{display:flex;flex-direction:column;gap:2px}.mem-graph__cloud-row{display:grid;grid-template-columns:56px 1fr 52px 1fr 1fr;align-items:center;gap:.5rem;padding:6px 10px;border-radius:6px;font-size:.76rem;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.mem-graph__cloud-row--head{color:#52525b;font-size:.67rem;text-transform:uppercase;letter-spacing:.06em;padding-bottom:2px}.mem-graph__cloud-row:not(.mem-graph__cloud-row--head){background:#18181b;border:1px solid rgba(63,63,70,.5);color:#a1a1aa}.mem-graph__cloud-row--best{border-color:#22c55e59!important;background:#22c55e0d!important}.mem-graph__cloud-name{font-weight:700;display:flex;align-items:center;gap:4px}.mem-graph__cloud-badge{font-size:.65rem;color:#4ade80}.mem-graph__cloud-instance{color:#e4e4e7}.mem-graph__cloud-ram{color:#71717a}.mem-graph__cloud-price{color:#e4e4e7;font-weight:600}.mem-graph__cloud-price--reserved{display:flex;align-items:center;gap:6px}.mem-graph__cloud-save{font-size:.65rem;color:#4ade80;font-weight:600}.mem-graph__cloud-status{font-size:.65rem;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;padding:1px 6px;border-radius:4px;background:#3f3f4666;color:#52525b;border:1px solid rgba(63,63,70,.5);margin-left:auto}.mem-graph__cloud-status--live{background:#22c55e14;color:#4ade80;border-color:#22c55e4d}.mem-graph__cloud-status--loading{color:#71717a;animation:mem-pulse 1.2s ease-in-out infinite}@keyframes mem-pulse{0%,to{opacity:1}50%{opacity:.4}}.mem-graph__cloud-live{font-size:.58rem;padding:1px 4px;border-radius:3px;background:#22c55e1a;color:#4ade80;border:1px solid rgba(34,197,94,.25);font-weight:500;margin-left:3px;vertical-align:middle}.mem-graph__cloud-disclaimer{margin:.6rem 0 0;font-size:.67rem;color:#3f3f46;line-height:1.5}@media(max-width:540px){.mem-graph__controls{grid-template-columns:1fr}.mem-graph__stats{grid-template-columns:1fr 1fr}.mem-graph__cloud-row{grid-template-columns:48px 1fr 44px 1fr}.mem-graph__cloud-row>:last-child{display:none}.mem-graph__cloud-row--head>:last-child{display:none}}.settings__repo-action{margin:0 0 .75rem}.settings__repo-missing{margin:0 0 .75rem;padding:.75rem .85rem;border-radius:8px;border:1px solid rgba(82,82,91,.55);background:#27272a8c}.settings__repo-missing-msg{margin:0 0 .65rem;font-size:.8rem;line-height:1.5;color:#d4d4d8}.settings__repo-missing-msg code{font-size:.72rem;color:#e4e4e7}.settings__security-note{margin:0 0 .75rem;padding:.65rem .75rem;font-size:.72rem;line-height:1.5;color:#a1a1aa;background:#27272a80;border:1px solid rgba(63,63,70,.6);border-radius:6px}.settings__security-note code{font-size:.68rem;color:#d4d4d8}.settings__panel{display:flex;flex-direction:column;gap:10px;margin-top:6px;max-width:520px}.settings__row{display:flex;align-items:flex-start;gap:8px;font-size:.82rem;color:#d4d4d8}.settings__row--check input{margin-top:3px}.settings__field{display:flex;flex-direction:column;gap:4px;font-size:.78rem;color:#a1a1aa}.settings__field input{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.8rem;padding:6px 8px;border-radius:4px;border:1px solid #3f3f46;background:#18181b;color:#e4e4e7}.settings__actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}.settings__btn{font-size:.8rem;padding:6px 12px;border-radius:4px;border:1px solid #52525b;background:#27272a;color:#e4e4e7;cursor:pointer}.settings__btn:hover:not(:disabled){background:#3f3f46}.settings__btn:disabled{opacity:.5;cursor:not-allowed}.settings__btn--ghost{background:transparent}.settings__btn--primary{border-color:#7dd3fc8c;color:#e0f2fe;background:#38bdf81f}.settings__btn--primary:hover:not(:disabled){background:#38bdf838}.settings__actions--stack{flex-direction:column;align-items:stretch}.settings__session-hint{margin:0 0 .35rem;font-size:.78rem;color:#a1a1aa}.settings__owner-lock{margin:10px 0 8px;padding:10px 12px;border-radius:6px;border:1px solid rgba(234,179,8,.35);background:#eab30814;font-size:.78rem;line-height:1.45;color:#e7e5e4}.settings__owner-lock strong{color:#fef3c7}.settings__repo-readonly{margin:0 0 12px;font-size:.75rem;line-height:1.45;color:#a1a1aa;word-break:break-word}.settings__repo-readonly code{font-size:.72rem;color:#86efac}.settings__session{display:flex;align-items:center;gap:12px;padding:10px 12px;margin-bottom:4px;border-radius:6px;border:1px solid rgba(63,63,70,.7);background:#27272a73}.settings__session-avatar{width:40px;height:40px;border-radius:6px;object-fit:cover;flex-shrink:0}.settings__session-avatar--placeholder{background:linear-gradient(135deg,#3f3f46,#52525b)}.settings__session-text{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1;font-size:.78rem}.settings__session-label{font-size:.65rem;text-transform:uppercase;letter-spacing:.04em;color:#71717a}.settings__session-name{font-weight:600;color:#e4e4e7;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.settings__session-login{color:#a1a1aa;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.72rem}.settings__session-signout{flex-shrink:0;align-self:center}.settings__inline-code{font-size:.68rem;color:#a1a1aa}.settings__status{margin:2px 0 0;font-size:.78rem;color:#a1a1aa;white-space:pre-wrap;word-break:break-word}.settings__status--err{color:#f87171}.settings__notes-create{margin:1rem 0 0;padding:1rem 0 0;border-top:1px solid rgba(63,63,70,.65)}.settings__notes-create-title{margin:0 0 .35rem;font-size:.85rem;font-weight:700;color:#e4e4e7}.settings__notes-create-intro{margin:0 0 1rem;font-size:.78rem;color:#a1a1aa;line-height:1.45}.settings__notes-create-block{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1.25rem}.settings__notes-create-block:last-child{margin-bottom:0}.settings__notes-create-label{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:#71717a}.settings__notes-create-hint{margin:0;font-size:.74rem;color:#a1a1aa;line-height:1.45}.settings__notes-create-hint--muted{color:#71717a}.settings__notes-create-path{margin:0;font-size:.72rem;color:#86efac}.settings__notes-create-path code{color:#86efac;font-size:.7rem}.settings__exercises-repo-url{margin:0 0 10px;font-size:.78rem;line-height:1.5;word-break:break-all}.settings__exercises-repo-url a{color:#7dd3fc;text-decoration:underline}.settings__exercises-repo-url a:hover{color:#bae6fd}.settings__notes-create-input{padding:8px 10px;font-size:.85rem;color:#e4e4e7;background:#0c0c0e;border:1px solid rgba(63,63,70,.9);border-radius:6px;font-family:ui-monospace,Menlo,monospace}.settings__notes-create-input:focus{outline:2px solid #22c55e;outline-offset:1px}.settings__back{display:inline;padding:0;border:none;background:none;color:inherit;font:inherit;text-decoration:underline;cursor:pointer;color:#7dd3fc}.hero:has(.hero__terminal--graph3d){align-items:flex-start;min-height:100dvh;padding-top:16px;padding-bottom:16px}.hero__terminal.hero__terminal--graph3d{width:min(1200px,calc(100vw - 32px));height:calc(100dvh - 32px);max-height:calc(100dvh - 32px);display:flex;flex-direction:column}.hero__terminal.hero__terminal--graph3d .hero__body{display:flex;flex-direction:column;flex:1;min-height:0;padding:16px 18px 12px;overflow:hidden}.hero__terminal.hero__terminal--graph3d .hero__hint--keys{flex-shrink:0;margin:6px 0 0;padding:0}.hero__graph3d{display:flex;flex-direction:column;flex:1;min-height:0;gap:10px;color:#e4e4e7;font-size:.8125rem}.hero__graph3d-toolbar{display:flex;flex-direction:column;gap:6px;flex-shrink:0}.hero__graph3d-toolbar-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px}.hero__graph3d-field{display:inline-flex;align-items:center;gap:8px;color:#a1a1aa}.hero__graph3d-select{padding:4px 8px;border-radius:6px;border:1px solid #3f3f46;background:#18181b;color:#fafafa;font:inherit}.hero__graph3d-check{display:inline-flex;align-items:center;gap:6px;cursor:pointer;-webkit-user-select:none;user-select:none}.hero__graph3d-check input{accent-color:#22c55e}.hero__graph3d-check input:disabled+span{opacity:.45}.hero__graph3d-stats{margin:0;color:#71717a;font-size:.75rem}.hero__graph3d-stage{position:relative;flex:1 1 auto;min-height:0;height:100%;border:1px solid #27272a;border-radius:8px;overflow:hidden;background:#09090b}.hero__graph3d-tree{position:absolute;top:8px;left:8px;z-index:4;width:min(280px,42vw);max-height:calc(100% - 16px);display:flex;flex-direction:column;border:1px solid #3f3f46;border-radius:8px;background:#09090bf0;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);pointer-events:auto}.hero__graph3d-tree-title{margin:0;padding:8px 10px;font-size:.6875rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#a1a1aa;border-bottom:1px solid #27272a;flex-shrink:0}.hero__graph3d-tree-scroll{overflow-y:auto;overflow-x:hidden;padding:6px 0;scrollbar-width:thin;scrollbar-color:#3f3f46 transparent}.hero__graph3d-tree-row{display:flex;align-items:center;gap:2px;min-height:26px;padding-right:8px}.hero__graph3d-tree-row--selected{background:#22c55e2e}.hero__graph3d-tree-row--highlight{background:#60a5fa1a}.hero__graph3d-tree-row--selected.hero__graph3d-tree-row--highlight{background:#22c55e38}.hero__graph3d-tree-toggle{flex-shrink:0;width:20px;height:20px;padding:0;border:none;background:transparent;color:#71717a;font-size:.75rem;line-height:1;cursor:pointer}.hero__graph3d-tree-toggle:hover{color:#e4e4e7}.hero__graph3d-tree-toggle--leaf{cursor:default;color:#52525b;text-align:center}.hero__graph3d-tree-label{flex:1;min-width:0;padding:2px 4px;border:none;background:transparent;color:#e4e4e7;font:inherit;font-size:.75rem;text-align:left;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hero__graph3d-tree-row--section .hero__graph3d-tree-label{font-weight:600;color:#bfdbfe}.hero__graph3d-tree-row--locale .hero__graph3d-tree-label{font-weight:700;color:#e9d5ff}.hero__graph3d-tree-row--note .hero__graph3d-tree-label{color:#bbf7d0;font-size:.6875rem}.hero__graph3d-tree-label:hover{color:#fafafa}.hero__graph3d-tree-row--selected .hero__graph3d-tree-label{color:#4ade80}.hero__graph3d-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:2px;margin:0 0 8px;font-size:.6875rem;line-height:1.4}.hero__graph3d-breadcrumb-seg{display:inline-flex;align-items:center;max-width:100%}.hero__graph3d-breadcrumb-sep{margin:0 4px;color:#52525b}.hero__graph3d-breadcrumb-btn{padding:0;border:none;background:none;color:#a1a1aa;font:inherit;cursor:pointer;text-align:left;max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hero__graph3d-breadcrumb-btn:hover{color:#7dd3fc;text-decoration:underline}.hero__graph3d-breadcrumb-btn--current{color:#4ade80;font-weight:600}.hero__graph3d-detail-links{margin:8px 0}.hero__graph3d-detail-link-list{margin:4px 0 0;padding:0 0 0 1rem;font-size:.6875rem}.hero__graph3d-detail-link-btn{padding:0;border:none;background:none;color:#7dd3fc;font:inherit;cursor:pointer;text-align:left}.hero__graph3d-detail-link-btn:hover{text-decoration:underline;color:#bae6fd}.hero__graph2d-canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;min-height:0;overflow:hidden;background:#09090b}.hero__graph2d-canvas{cursor:grab;touch-action:none}.hero__graph2d-canvas:active{cursor:grabbing}.hero__graph2d-svg{display:block;width:100%;height:100%}.hero__graph2d-fit{position:absolute;top:8px;right:8px;z-index:2;padding:4px 10px;font-size:.75rem;border-radius:6px;border:1px solid #3f3f46;background:#18181beb;color:#e4e4e7;cursor:pointer}.hero__graph2d-fit:hover{border-color:#52525b;color:#fafafa}.hero__graph2d-cluster-bg{fill:#09090bb8;stroke:#3f3f46d9;stroke-width:1.5}.hero__graph2d-cluster-label{fill:#e4e4e7;font-size:13px;font-weight:600;text-anchor:middle;font-family:ui-sans-serif,system-ui,sans-serif;pointer-events:none}.hero__graph2d-link{stroke-width:1}.hero__graph2d-link--contains{stroke:#52525b;stroke-opacity:.55}.hero__graph2d-link--note{stroke:#22c55e;stroke-opacity:.7;stroke-width:1.25}.hero__graph2d-link--outgoing{stroke:#60a5fa;stroke-opacity:.9;stroke-width:1.5}.hero__graph2d-link--incoming{stroke:#4ade80;stroke-opacity:.9;stroke-width:1.5}.hero__graph2d-link--mutual{stroke-width:1.6;stroke-opacity:.95}.hero__graph2d-link--dim{stroke:#27272a;stroke-opacity:.25}.hero__graph2d-node{cursor:pointer}.hero__graph2d-dot{stroke:#18181b;stroke-width:1}.hero__graph2d-dot--note{fill:#4ade80}.hero__graph2d-dot--outgoing{fill:#60a5fa}.hero__graph2d-dot--incoming{fill:#4ade80}.hero__graph2d-dot--dim{fill:#27272a}.hero__graph2d-dot--selected{stroke:#fafafa;stroke-width:2}.hero__graph2d-box{stroke:#18181b;stroke-width:1}.hero__graph2d-box--section{fill:#60a5fa}.hero__graph2d-box--locale{fill:#c084fc}.hero__graph2d-box--dim{fill:#27272a}.hero__graph2d-box--selected{stroke:#fafafa;stroke-width:2}.hero__graph3d-detail{position:absolute;top:10px;right:10px;width:min(280px,calc(100% - 20px));padding:10px 12px;border-radius:8px;border:1px solid #3f3f46;background:#18181beb;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);pointer-events:auto}.hero__graph3d-detail-type{margin:0 0 4px;font-size:.6875rem;text-transform:uppercase;letter-spacing:.06em;color:#22c55e}.hero__graph3d-detail-title{margin:0 0 6px;font-size:.9375rem;font-weight:700;color:#fafafa;line-height:1.3}.hero__graph3d-detail-path{margin:0 0 8px;font-family:ui-monospace,Menlo,monospace;font-size:.6875rem;color:#a1a1aa;word-break:break-all}.hero__graph3d-detail-meta{margin:0 0 8px;font-size:.75rem}.hero__graph3d-detail-label{display:block;color:#71717a;font-size:.6875rem;margin-bottom:2px}.hero__graph3d-detail-label--outgoing{color:#93c5fd}.hero__graph3d-detail-label--incoming{color:#86efac}.hero__graph3d-detail-empty{margin:0 0 8px;font-size:.75rem;color:#52525b;font-style:italic}.hero__graph3d-detail-link-btn--outgoing{color:#93c5fd}.hero__graph3d-detail-link-btn--outgoing:hover{color:#bfdbfe}.hero__graph3d-detail-link-btn--incoming{color:#86efac}.hero__graph3d-detail-link-btn--incoming:hover{color:#bbf7d0}.hero__graph3d-detail-clear{padding:4px 10px;border-radius:6px;border:1px solid #3f3f46;background:#27272a;color:#e4e4e7;font:inherit;cursor:pointer}.hero__graph3d-detail-clear:hover{border-color:#22c55e;color:#bbf7d0}.hero__graph3d-legend{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;flex-shrink:0;padding-bottom:4px}.hero__graph3d-legend-item{display:inline-flex;align-items:center;gap:6px;color:#a1a1aa;font-size:.75rem}.hero__graph3d-swatch{display:inline-block;width:10px;height:10px;border-radius:999px}.hero__graph3d-swatch--note{background:#4ade80}.hero__graph3d-swatch--section{background:#60a5fa}.hero__graph3d-swatch--link{background:#22c55e}.hero__graph3d-swatch--contains{background:#52525b}.hero__graph3d-swatch--outgoing{background:#60a5fa}.hero__graph3d-swatch--incoming{background:#4ade80}.hero__graph3d-back{margin-left:auto;padding:4px 10px;border-radius:6px;border:1px solid #3f3f46;background:transparent;color:#7dd3fc;font:inherit;cursor:pointer}.hero__graph3d-back:hover{border-color:#7dd3fc}.hero__about--business-card{min-width:0}.business-card-preview__hint{margin:0 0 12px;font-size:.75rem;color:#71717a}.business-card-preview{display:flex;justify-content:center;padding:8px 0 4px}.business-card{position:relative;width:min(100%,520px);aspect-ratio:91 / 55;display:flex;flex-direction:column;justify-content:space-between;padding:5.5% 6% 5.5% 7.5%;background:#fafafa;color:#18181b;border-radius:8px;box-shadow:0 14px 36px #0006;overflow:hidden}.business-card__accent{position:absolute;left:0;top:0;bottom:0;width:5px;background:#22c55e}.business-card__header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.business-card__identity{min-width:0}.business-card__name{margin:0;font-size:clamp(1.05rem,3.2vw,1.5rem);font-weight:700;letter-spacing:.06em;line-height:1.15;color:#09090b}.business-card__role{margin:7px 0 0;font-size:clamp(.72rem,2vw,.9rem);color:#3f3f46;letter-spacing:.01em}.business-card__brand{display:flex;flex-direction:column;align-items:flex-end;gap:5px;width:min(22%,92px);flex-shrink:0}.business-card__logo{width:100%;height:auto;filter:invert(1)}.business-card__qr-link{display:block;width:62%;line-height:0}.business-card__qr{width:62%;height:auto;aspect-ratio:1;image-rendering:pixelated}.business-card__qr-link .business-card__qr{width:100%}.business-card__footer{display:flex;justify-content:space-between;align-items:flex-end;gap:12px}.business-card__contact,.business-card__links{margin:0;padding:0;list-style:none;font-size:clamp(.62rem,1.7vw,.76rem);line-height:1.4;color:#27272a}.business-card__contact{min-width:0;flex:1 1 auto}.business-card__links{flex:0 1 auto;text-align:right}.business-card__contact li,.business-card__links li{margin:0}.business-card__link{color:#18181b;text-decoration:none}.business-card__link:hover{color:#16a34a;text-decoration:underline}.business-card__address{display:block;white-space:pre-line}.business-card-pdf-print{position:fixed;left:-10000px;top:0;z-index:-1;pointer-events:none}.business-card-pdf-print .business-card{width:91mm;height:55mm;aspect-ratio:auto;border-radius:0;box-shadow:none;padding:6mm 6mm 5.5mm 7.5mm}.business-card-pdf-print .business-card__accent{width:1.6mm}.business-card-pdf-print .business-card__name{font-size:13.5pt;letter-spacing:.08em}.business-card-pdf-print .business-card__role{font-size:8.4pt;margin-top:2.2mm}.business-card-pdf-print .business-card__brand{width:16mm;gap:1.6mm}.business-card-pdf-print .business-card__logo{width:16mm}.business-card-pdf-print .business-card__qr{width:12mm}.business-card-pdf-print .business-card__footer{gap:4mm}.business-card-pdf-print .business-card__contact,.business-card-pdf-print .business-card__links{font-size:6.6pt;line-height:1.45}:root{--ofm-border: rgba(15, 23, 42, .14);--ofm-border-strong: rgba(15, 23, 42, .24);--ofm-surface: rgba(148, 163, 184, .08);--ofm-surface-strong: rgba(148, 163, 184, .14);--ofm-highlight: #fff3a3;--ofm-muted: rgba(15, 23, 42, .68);--ofm-callout-accent: #4f6b8a;--ofm-callout-background: rgba(79, 107, 138, .1);--ofm-callout-title-color: #223247}.ofm-heading-target,.ofm-block-target{scroll-margin-top:2rem}.ofm-wikilink{word-break:break-word}.ofm-highlight{padding:0 .12em;border-radius:.16em;background:var(--ofm-highlight);color:inherit}.ofm-embed{margin:1rem 0;padding:.75rem 1rem;border:1px solid var(--ofm-border);border-radius:.75rem;background:var(--ofm-surface)}.ofm-external-embed{overflow:hidden;padding:0}.ofm-external-embed[data-ofm-provider=youtube]{display:block;width:100%;max-width:100%;height:auto;aspect-ratio:16 / 9}.ofm-external-embed[data-ofm-provider=twitter]{margin:0;padding:0;border:0;border-radius:0;background:transparent;overflow:visible}.ofm-embed img{display:block;max-width:100%;height:auto}.ofm-callout{--ofm-callout-accent: #4f6b8a;--ofm-callout-background: rgba(79, 107, 138, .1);--ofm-callout-title-color: #223247;margin:1rem 0;padding:.875rem 1rem;border:1px solid var(--ofm-border);border-left:4px solid var(--ofm-callout-accent);border-radius:.75rem;background:linear-gradient(180deg,var(--ofm-callout-background),var(--ofm-surface))}.ofm-callout-title{display:block;margin-bottom:.5rem;color:var(--ofm-callout-title-color);font-weight:600}.ofm-callout-content>:first-child{margin-top:0}.ofm-callout-content>:last-child{margin-bottom:0}.ofm-callout[data-ofm-callout=note],.ofm-callout[data-ofm-callout=abstract],.ofm-callout[data-ofm-callout=summary],.ofm-callout[data-ofm-callout=info],.ofm-callout[data-ofm-callout=todo]{--ofm-callout-accent: #2563eb;--ofm-callout-background: rgba(37, 99, 235, .1);--ofm-callout-title-color: #1d4ed8}.ofm-callout[data-ofm-callout=tip],.ofm-callout[data-ofm-callout=success],.ofm-callout[data-ofm-callout=check],.ofm-callout[data-ofm-callout=done]{--ofm-callout-accent: #059669;--ofm-callout-background: rgba(5, 150, 105, .1);--ofm-callout-title-color: #047857}.ofm-callout[data-ofm-callout=question],.ofm-callout[data-ofm-callout=help],.ofm-callout[data-ofm-callout=faq]{--ofm-callout-accent: #0891b2;--ofm-callout-background: rgba(8, 145, 178, .1);--ofm-callout-title-color: #0e7490}.ofm-callout[data-ofm-callout=warning],.ofm-callout[data-ofm-callout=caution],.ofm-callout[data-ofm-callout=attention]{--ofm-callout-accent: #d97706;--ofm-callout-background: rgba(217, 119, 6, .12);--ofm-callout-title-color: #b45309}.ofm-callout[data-ofm-callout=failure],.ofm-callout[data-ofm-callout=fail],.ofm-callout[data-ofm-callout=missing],.ofm-callout[data-ofm-callout=danger],.ofm-callout[data-ofm-callout=error],.ofm-callout[data-ofm-callout=bug]{--ofm-callout-accent: #dc2626;--ofm-callout-background: rgba(220, 38, 38, .1);--ofm-callout-title-color: #b91c1c}.ofm-callout[data-ofm-callout=example]{--ofm-callout-accent: #7c3aed;--ofm-callout-background: rgba(124, 58, 237, .1);--ofm-callout-title-color: #6d28d9}.ofm-callout[data-ofm-callout=quote],.ofm-callout[data-ofm-callout=cite]{--ofm-callout-accent: #475569;--ofm-callout-background: rgba(71, 85, 105, .1);--ofm-callout-title-color: #334155}details.ofm-callout{padding-bottom:.875rem}details.ofm-callout>.ofm-callout-title{display:flex;align-items:center;gap:.5rem;margin-bottom:0;cursor:pointer;list-style:none}details.ofm-callout>.ofm-callout-title::-webkit-details-marker{display:none}details.ofm-callout>.ofm-callout-title:before{content:"▸";flex:none;color:var(--ofm-callout-accent);line-height:1;transition:transform .16s ease}details.ofm-callout[open]>.ofm-callout-title{margin-bottom:.5rem}details.ofm-callout[open]>.ofm-callout-title:before{transform:rotate(90deg)}.ofm-block-target{position:relative}.ofm-block-anchor-label{display:inline-block;margin-left:.5rem;padding:0 .4rem;border:1px solid var(--ofm-border);border-radius:999px;background:var(--ofm-surface-strong);color:var(--ofm-muted);font-size:.88em}
