*{box-sizing:border-box}html,body{margin:0;padding:0}body{min-block-size:100vh;display:flex;flex-direction:column;background:#0a0a0c;color:#7b7b88;font:13px/1.6 ui-sans-serif,system-ui,-apple-system,sans-serif;overflow-x:hidden}.shell__bar{position:sticky;inset-block-start:0;z-index:20;display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;padding:9px 14px;border-block-end:1px solid #26262e;background:#141418;font-size:12px}.shell__brand{color:#d8d8e2;font-weight:600;letter-spacing:.06em}.shell__group{display:flex;align-items:center;gap:4px}.shell__group label{color:#6e6e7a}.shell__bar button,.shell__bar select{padding:5px 9px;border:1px solid #33333f;border-radius:4px;background:#20202a;color:#c8c8d4;font:12px/1 ui-sans-serif,system-ui,sans-serif;cursor:pointer}.shell__bar button:hover,.shell__bar select:hover{border-color:#454555;background:#2a2a36}.shell__bar button[aria-pressed=true]{border-color:#6b5fa8;background:#3a3550;color:#fff}.shell__stage{flex:1;display:flex;align-items:flex-start;justify-content:center;padding:22px 12px 12px}.shell__note{max-inline-size:820px;margin:0 auto;padding:0 16px 26px}.shell__note code,.shell__note kbd{padding:1px 5px;border-radius:3px;background:#1a1a22;color:#b9b3d8;font-family:ui-monospace,monospace;font-size:12px}.shell__note p{margin:0 0 .8em}.shell__readout{color:#b9b3d8}.shell__readout--idle{color:#55555f}.shell__banner{display:flex;gap:12px;align-items:center;justify-content:center;max-inline-size:820px;margin:0 auto 8px;padding:8px 14px;border:1px solid #2f2f3d;border-radius:4px;background:#16161d;color:#b9b3d8;font-size:13px}.shell__banner button{border:0;background:none;color:#6f6f7f;cursor:pointer;font-size:15px;line-height:1}.shell__dialling{margin:0;padding:40px 0;color:#55555f;font-family:ui-monospace,monospace;text-align:center}.bxx-crt__tube--term{display:inline-block;padding:8px}.bxx-crt__tube--term .xterm{padding:0}@font-face{font-family:"Px437 IBM VGA 8x16";src:url(/fonts/Px437_IBM_VGA_8x16.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}:root{--bxx-font: "Px437 IBM VGA 8x16", "Consolas", "Menlo", "DejaVu Sans Mono", monospace;--glow: 0 0 6px currentColor;--scan: .13;--ground: var(--c0);--bezel: #1b1b22}.bxx-crt{position:relative;overflow:hidden;max-inline-size:100%;padding:22px 20px;border-radius:14px;background:var(--c0);box-shadow:0 0 0 2px var(--bezel),0 0 60px #000000e5,inset 0 0 90px #0000008c}.bxx-crt:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:3;pointer-events:none;background:repeating-linear-gradient(to bottom,rgb(0 0 0 / calc(var(--scan) * 100%)) 0 1px,transparent 1px 3px)}.bxx-crt:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;pointer-events:none;background:radial-gradient(ellipse at center,transparent 52%,rgb(0 0 0 / 55%) 100%)}.bxx-crt__tube{font-family:var(--bxx-font);font-size:calc(16px * var(--bxx-scale, 1));line-height:1;letter-spacing:0;font-variant-ligatures:none;-webkit-font-smoothing:none;text-shadow:var(--glow);white-space:pre-wrap}:where(.bxx-crt__tube){color:var(--c7)}:root[data-fx=off] .bxx-crt:before,:root[data-fx=off] .bxx-crt:after{display:none}:root[data-fx=off] .bxx-crt{border-radius:4px;box-shadow:0 0 0 1px var(--bezel)}:root[data-fx=off] .bxx-crt__tube{text-shadow:none}.bxx-screen{display:flex;flex-direction:column;inline-size:80ch;max-inline-size:100%;min-block-size:25em;position:relative}.bxx-screen__body{display:flex;flex-direction:column;flex:1;min-inline-size:0;gap:0}.bxx-box{position:relative;min-inline-size:0;margin-block:.5em;padding:.75em 1ch;border:1px solid currentColor}.bxx-box--single{border-style:solid}.bxx-box--double{border-style:double;border-width:3px}.bxx-box--rounded{border-radius:.5em}.bxx-box--none{border-style:none;padding-inline:0}.bxx-box__edge{position:absolute;inset-block-start:0;inset-inline:1ch;display:flex;align-items:baseline;gap:1ch;transform:translateY(-50%);pointer-events:none}.bxx-box__title,.bxx-box__info{padding-inline:.5ch;background:var(--ground);white-space:pre}.bxx-box__info{margin-inline-start:auto}.bxx-box__body{display:flex;flex-direction:column;min-inline-size:0}.bxx-text{min-inline-size:0;overflow-wrap:anywhere}.bxx-text[data-align=center]{text-align:center}.bxx-text[data-align=right]{text-align:right}.bxx-rule{margin-block:.5em;border-block-start:1px solid currentColor}.bxx-rule--double{border-block-start-style:double;border-block-start-width:3px}.bxx-rule--dotted{border-block-start-style:dotted}.bxx-menu{margin:0;padding:0;list-style:none;min-inline-size:0}.bxx-menu--columns{column-gap:3ch}.bxx-menu--columns[data-columns="2"]{column-count:2}.bxx-menu--columns[data-columns="3"]{column-count:3}.bxx-menu--columns[data-columns="4"]{column-count:4}.bxx-menu--bar{display:flex;flex-wrap:wrap;column-gap:2ch}.bxx-menu__item{break-inside:avoid}.bxx-menu__entry{display:flex;align-items:baseline;inline-size:100%;margin:0;padding:0;border:0;background:none;color:inherit;font:inherit;text-align:start;text-shadow:inherit;cursor:pointer}.bxx-menu--columns .bxx-menu__entry{gap:1ch}.bxx-menu--bar .bxx-menu__entry{inline-size:auto;gap:0}:where(.bxx-menu__entry[aria-current=true]),:where(.bxx-menu__entry:focus-visible),:where(.bxx-menu__entry:hover:not([disabled])){background:var(--c1)}.bxx-menu__entry:focus-visible{outline:1px solid currentColor;outline-offset:0}.bxx-menu__entry[disabled]{cursor:default}.bxx-menu__leader{flex:1;min-inline-size:2ch;align-self:center;block-size:1em;background-image:radial-gradient(circle,currentColor 1px,transparent 1px);background-size:1ch 1em;background-position:0 60%;background-repeat:repeat-x}.bxx-menu__note{display:flex;white-space:pre}.bxx-menu__count{min-inline-size:3ch;text-align:end}.bxx-list{display:grid;column-gap:1ch;min-inline-size:0}.bxx-list[aria-colcount="1"]{grid-template-columns:1fr}.bxx-list[aria-colcount="2"]{grid-template-columns:max-content 1fr}.bxx-list[aria-colcount="3"]{grid-template-columns:repeat(2,max-content) 1fr}.bxx-list[aria-colcount="4"]{grid-template-columns:repeat(3,max-content) 1fr}.bxx-list[aria-colcount="5"]{grid-template-columns:repeat(4,max-content) 1fr}.bxx-list[aria-colcount="6"]{grid-template-columns:repeat(5,max-content) 1fr}.bxx-list__row{display:grid;grid-column:1 / -1;grid-template-columns:subgrid}.bxx-list__cell{min-inline-size:0;overflow-wrap:anywhere}.bxx-list__cell[data-align=right]{text-align:end}.bxx-list__cell[data-align=center]{text-align:center}.bxx-list__detail{grid-column:1 / -1;padding-inline-start:2ch}.bxx-list__row[aria-selected=true]{outline:1px solid currentColor}.bxx-input{min-inline-size:0;padding:0 .5ch;border:0;border-block-end:1px solid currentColor;color:inherit;font:inherit;text-shadow:inherit}:where(.bxx-input){background:var(--c1)}.bxx-input:focus-visible{outline:1px solid currentColor}.bxx-art{margin:0;max-inline-size:100%;overflow-x:auto;font:inherit;line-height:1;white-space:pre}.bxx-status{display:flex;flex-wrap:wrap;align-items:baseline;margin-block-start:auto;min-inline-size:0}.bxx-status__separator{padding-inline:.5ch}.bxx-overlay{position:absolute;inset-block-start:20%;inset-inline:0;z-index:4;inline-size:fit-content;max-inline-size:calc(100% - 4ch);margin-inline:auto;padding:.75em 1ch;border:1px solid currentColor;background:var(--ground)}.bxx-screen--dimmed .bxx-screen__body,.bxx-screen--dimmed .bxx-status{opacity:.4}@keyframes bxx-blink{0%,50%{opacity:1}50.01%,to{opacity:0}}.blink{animation:bxx-blink 1.06s steps(1) infinite}@media(prefers-reduced-motion:reduce){.blink{animation:none}}@media(max-width:760px){.bxx-crt{padding:12px 8px;border-radius:8px}.bxx-screen{min-block-size:0}.bxx-menu--columns[data-columns]{column-count:1}.bxx-menu__entry{flex-wrap:wrap}.bxx-menu__leader{min-inline-size:1ch}.bxx-list{display:block}.bxx-list__row{display:flex;flex-wrap:wrap;column-gap:1ch;margin-block-end:.5em}.bxx-list__row--header{display:none}.bxx-list__detail{padding-inline-start:0}.bxx-box{padding-inline:.5ch}.bxx-box__edge{inset-inline:.5ch}.bxx-status{column-gap:1ch}.bxx-status__separator{display:none}}