/* Ember Desk: a desk at night. Dark by default, daylight when asked for. */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:5rem}
body{margin:0;background:#18191c;font-family:'Newsreader',Georgia,'Times New Roman',serif}
@media (prefers-color-scheme:light){body{background:#f4f0e7}}
img,svg{max-width:100%;height:auto;display:block}
.room{--bg:#18191c;--rail:#111215;--raise:#212327;--ink:#ebe6dc;--soft:#aba69c;--line:#32343a;--ember:#ff8144;--ember-dim:#ff81442e;--on-ember:#1b0f08;--photo:saturate(.85) brightness(.88);--veil:radial-gradient(ellipse 50% 50% at 50% 50%,#000 58%,transparent 100%);color-scheme:dark}
@media not (prefers-color-scheme:light){#lamp:checked~.room{--bg:#f4f0e7;--rail:#e9e3d6;--raise:#fffcf5;--ink:#27241f;--soft:#5f5a4f;--line:#d6cfbf;--ember:#b13f14;--ember-dim:#b13f1420;--on-ember:#fff8f2;--photo:none;--veil:none;color-scheme:light}}
@media (prefers-color-scheme:light){.room{--bg:#f4f0e7;--rail:#e9e3d6;--raise:#fffcf5;--ink:#27241f;--soft:#5f5a4f;--line:#d6cfbf;--ember:#b13f14;--ember-dim:#b13f1420;--on-ember:#fff8f2;--photo:none;--veil:none;color-scheme:light}
#lamp:checked~.room{--bg:#18191c;--rail:#111215;--raise:#212327;--ink:#ebe6dc;--soft:#aba69c;--line:#32343a;--ember:#ff8144;--ember-dim:#ff81442e;--on-ember:#1b0f08;--photo:saturate(.85) brightness(.88);--veil:radial-gradient(ellipse 50% 50% at 50% 50%,#000 58%,transparent 100%);color-scheme:dark}}
.room{min-height:100vh;background:var(--bg);color:var(--ink);font-size:1.16rem;line-height:1.62;padding-left:5.6rem}
.mono{font-family:'IBM Plex Mono',ui-monospace,Menlo,monospace}
a{color:var(--ember);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:2px solid var(--ember);outline-offset:2px}
h1,h2,h3{font-weight:500;line-height:1.14;letter-spacing:-.012em;margin:0}
.hushed{position:absolute;width:1px;height:1px;opacity:0;margin:0;pointer-events:none}
.jump{position:absolute;left:-999px;top:.5rem;background:var(--ember);color:var(--on-ember);padding:.5rem .9rem;z-index:60;font-size:1rem}
.jump:focus{left:.5rem}

/* the rail */
.rail{position:fixed;inset:0 auto 0 0;width:5.6rem;background:var(--rail);border-right:1px solid var(--line);display:flex;flex-direction:column;align-items:center;padding:1.1rem 0 1rem;z-index:40}
.wick{display:flex;flex-direction:column;align-items:center;gap:.7rem;color:var(--ink);text-decoration:none}
.wick svg{width:2.5rem}
.wick b{writing-mode:vertical-rl;transform:rotate(180deg);font-weight:500;font-size:1.28rem;letter-spacing:.015em;line-height:1}
.wick .glow{fill:var(--ember);filter:drop-shadow(0 0 5px var(--ember))}
.wick .board{stroke:var(--ink)}
.rail nav{margin:auto 0}
.rail ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.15rem}
.rail nav a{display:flex;flex-direction:column;align-items:center;gap:.25rem;width:4.6rem;padding:.55rem 0 .45rem;color:var(--soft);text-decoration:none;font:500 .69rem/1.2 'IBM Plex Mono',ui-monospace,Menlo,monospace;border-left:2px solid transparent}
.rail nav a svg{width:1.2rem;height:1.2rem;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}
.rail nav a:hover{color:var(--ink)}
.rail nav a[aria-current]{color:var(--ember);border-left-color:var(--ember)}
.switch{display:flex;flex-direction:column;align-items:center;gap:.3rem;cursor:pointer;color:var(--soft);font:500 .69rem/1.2 'IBM Plex Mono',ui-monospace,Menlo,monospace;padding:.4rem}
.switch i{display:block;width:1.05rem;height:1.05rem;border-radius:50%;background:var(--ember);box-shadow:0 0 9px var(--ember)}
.switch:hover{color:var(--ink)}
#lamp:focus-visible~.room .switch{outline:2px solid var(--ember)}
.opener{display:none}

/* shared page frame */
.page{max-width:68rem;margin:0 auto;padding:3.4rem 2.6rem 2rem}
.slug{font:500 .76rem/1.4 'IBM Plex Mono',ui-monospace,Menlo,monospace;letter-spacing:.05em;text-transform:uppercase;color:var(--ember);margin:0 0 .9rem}
.foot{max-width:68rem;margin:0 auto;padding:1.5rem 2.6rem 2.6rem;border-top:1px solid var(--line);font-size:1rem;color:var(--soft);display:flex;flex-wrap:wrap;gap:.3rem 1.4rem}
.foot a{color:inherit}
.credit{font:400 .72rem/1.45 'IBM Plex Mono',ui-monospace,Menlo,monospace;color:var(--soft);margin:.5rem 0 0}
.credit a{color:inherit}

/* home */
.dusk{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:2.5rem;align-items:center;margin-bottom:3rem}
.dusk h1{font-size:clamp(2.7rem,6vw,4.5rem);line-height:1.02;font-weight:400}
.dusk h1 em{color:var(--ember);font-style:italic}
.dusk p.lede{font-size:1.32rem;line-height:1.5;margin:1.3rem 0 0;color:var(--ink);max-width:34rem}
.lampshot img{width:100%;-webkit-mask-image:var(--veil);mask-image:var(--veil)}
.listhead{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:.2rem 1.5rem;border-bottom:1px solid var(--line);padding-bottom:.7rem}
.listhead h2{font-size:1.75rem}
.listhead p{margin:0;color:var(--soft);font-size:1.02rem}

/* the to-do list */
.tally{list-style:none;margin:0;padding:0}
.tally li{border-bottom:1px solid var(--line)}
.tally a{display:grid;grid-template-columns:1.7rem minmax(0,1fr) 7.5rem;gap:0 1.1rem;padding:1.15rem .4rem;color:inherit;text-decoration:none;align-items:start;transition:background .15s}
.tally a:hover{background:var(--raise)}
.tick{width:1.45rem;height:1.45rem;margin-top:.22rem;color:var(--line);border:1.5px solid var(--soft);border-radius:50%;display:block;padding:.2rem}
.tally a:hover .tick{border-color:var(--ember)}
.tally a:visited .tick{color:var(--ember);border-color:var(--ember)}
.tick svg{fill:none;stroke:currentColor;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.tally h3{font-size:1.42rem;line-height:1.22}
.tally a:hover h3{color:var(--ember)}
.tally p{margin:.3rem 0 .4rem;color:var(--soft);font-size:1.08rem;line-height:1.45}
.tally small{font:500 .72rem/1.4 'IBM Plex Mono',ui-monospace,Menlo,monospace;color:var(--soft);letter-spacing:.02em}
.tally small b{color:var(--ember);font-weight:500}
.tally img{width:7.5rem;height:4.7rem;object-fit:cover;filter:var(--photo);border-radius:2px}

/* evening strip on home */
.evening{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:3rem;margin:3.4rem 0 1rem}
.evening h2{font-size:1.5rem;margin-bottom:.8rem}
.chores{list-style:none;margin:0;padding:0}
.chores label{display:flex;gap:.7rem;padding:.42rem 0;cursor:pointer;line-height:1.4}
.chores input{appearance:none;flex:none;width:1.15rem;height:1.15rem;border:1.5px solid var(--soft);border-radius:50%;margin:.22rem 0 0;cursor:pointer}
.chores input:checked{background:var(--ember);border-color:var(--ember);box-shadow:0 0 8px var(--ember)}
.chores input:checked+span{color:var(--soft);text-decoration:line-through}
.floorboards{margin:0;border-top:1px solid var(--line)}
.floorboards div{display:grid;grid-template-columns:6.2rem 1fr;gap:1rem;padding:.6rem 0;border-bottom:1px solid var(--line);align-items:baseline}
.floorboards dt{font:500 1rem/1.3 'IBM Plex Mono',ui-monospace,Menlo,monospace;color:var(--ember)}
.floorboards dd{margin:0;line-height:1.4;font-size:1.06rem}
.evening .fine{font-size:1rem;color:var(--soft);margin:.8rem 0 0}

/* notes index */
.shelf{margin-top:2.6rem}
.shelf h2{font-size:1.15rem;font-family:'IBM Plex Mono',ui-monospace,Menlo,monospace;font-weight:500;color:var(--ember);border-bottom:1px solid var(--line);padding-bottom:.5rem}

/* article */
.crumbs{font:400 .76rem/1.4 'IBM Plex Mono',ui-monospace,Menlo,monospace;color:var(--soft);margin:0 0 1.5rem}
.crumbs a{color:inherit}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:.3rem .5rem;margin:0;padding:0}
.crumbs li+li::before{content:"/";margin-right:.5rem}
.sheet{display:grid;grid-template-columns:minmax(0,41rem) minmax(0,14.5rem);gap:1rem 3.4rem;justify-content:space-between}
.sheet>header,.sheet>figure.top{grid-column:1/-1}
.sheet>header h1{font-size:clamp(2.2rem,4.7vw,3.5rem);line-height:1.06;font-weight:400;max-width:50rem}
.answer{font-size:1.36rem;line-height:1.46;margin:1.1rem 0 .9rem;max-width:46rem}
.stamp{font:400 .76rem/1.5 'IBM Plex Mono',ui-monospace,Menlo,monospace;color:var(--soft);margin:0}
figure{margin:0}
.top{margin:1.2rem 0 1.4rem}
.top img{width:100%;filter:var(--photo);border-radius:3px}
.prose{min-width:0}
.prose h2{font-size:1.72rem;margin:2.3rem 0 .6rem}
.prose h3{font-size:1.28rem;margin:1.5rem 0 .4rem}
.prose p{margin:0 0 1.05rem}
.prose ul,.prose ol{margin:0 0 1.2rem;padding-left:1.35rem}
.prose li{margin-bottom:.45rem}
.prose li::marker{color:var(--ember)}
.prose blockquote{margin:1.4rem 0;padding:.9rem 1.2rem;background:var(--raise);border-left:2px solid var(--ember);font-size:1.08rem}
.prose blockquote p:last-child{margin:0}
.aside-note{margin:1.5rem 0;padding:1rem 1.2rem;border:1px solid var(--line);border-radius:3px;font-size:1.06rem}
.aside-note p:last-child{margin:0}
.aside-note strong{color:var(--ember);font-weight:500}
.fit{overflow-x:auto;margin:0 0 1.4rem}
table{border-collapse:collapse;width:100%;font-size:1.03rem;line-height:1.4}
th,td{text-align:left;vertical-align:top;padding:.6rem .7rem .6rem 0;border-bottom:1px solid var(--line)}
th{font:500 .74rem/1.3 'IBM Plex Mono',ui-monospace,Menlo,monospace;color:var(--ember);text-transform:uppercase;letter-spacing:.04em}
.draw{margin:1.5rem 0;padding:1rem;background:var(--raise);border-radius:3px}
.draw svg{width:100%;color:var(--soft)}
.draw .warm{fill:var(--ember)}
.draw .warmline{stroke:var(--ember)}
.draw .num{fill:var(--on-ember);font:600 15px 'IBM Plex Mono',ui-monospace,Menlo,monospace}
.draw figcaption{font-size:1rem;line-height:1.42;color:var(--soft);margin-top:.8rem}
.draw ol{font-size:1.02rem;margin:.8rem 0 0;color:var(--ink);line-height:1.4}
.bars{display:flex;height:2.2rem;gap:2px;margin:.3rem 0 .9rem}
.bars span{background:var(--line);min-width:0}
.bars .off{background:var(--ember)}
.barlabel{font:400 .76rem/1.4 'IBM Plex Mono',ui-monospace,Menlo,monospace;color:var(--ink)}
.margin{font-size:1rem;line-height:1.42}
.margin>div{position:sticky;top:1.5rem}
.margin h2{font:500 .72rem/1.3 'IBM Plex Mono',ui-monospace,Menlo,monospace;color:var(--ember);text-transform:uppercase;letter-spacing:.05em;margin:0 0 .6rem}
.margin ul{list-style:none;margin:0 0 1.9rem;padding:0}
.margin li{padding:.4rem 0;border-top:1px solid var(--line)}
.margin a{color:var(--ink);text-decoration-color:var(--soft)}
.margin a:hover{color:var(--ember)}
.next{grid-column:1/-1;margin-top:2rem}
.next h2{font-size:1.5rem;border-bottom:1px solid var(--line);padding-bottom:.6rem}

/* flat pages */
.flat{max-width:43rem}
.flat h1{font-size:clamp(2.3rem,5vw,3.4rem);line-height:1.06;font-weight:400;margin-bottom:1.1rem}
.flat .answer{margin-top:0}
.flat .prose h2{font-size:1.5rem}
.mailto{font-size:1.5rem;display:inline-block;margin:.2rem 0 1.2rem}
.creditlist{font-size:1rem;line-height:1.45}
.ember404{width:5rem;margin-bottom:1.5rem}

@media (max-width:980px){
.sheet{grid-template-columns:minmax(0,1fr)}
.margin>div{position:static}
.margin ul{margin-bottom:1.2rem}
.evening{gap:2.2rem;grid-template-columns:minmax(0,1fr)}
}
@media (max-width:760px){
.room{padding-left:0;font-size:1.1rem}
.rail{position:sticky;top:0;inset:auto;width:auto;flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:space-between;padding:.6rem 1rem;border-right:0;border-bottom:1px solid var(--line)}
.wick{flex-direction:row;gap:.55rem}
.wick svg{width:1.9rem}
.wick b{writing-mode:horizontal-tb;transform:none;font-size:1.22rem}
.opener{display:flex;align-items:center;gap:.5rem;cursor:pointer;font:500 .78rem/1 'IBM Plex Mono',ui-monospace,Menlo,monospace;color:var(--ink);padding:.6rem .1rem}
.opener i{display:block;width:1.15rem;height:.6rem;border-top:1.5px solid currentColor;border-bottom:1.5px solid currentColor}
#fold:focus-visible~.room .opener{outline:2px solid var(--ember)}
.rail nav,.switch{display:none;width:100%}
#fold:checked~.room .rail nav{display:block;margin:.4rem 0 0;border-top:1px solid var(--line);padding-top:.4rem}
#fold:checked~.room .switch{display:flex;flex-direction:row;justify-content:flex-start;gap:.7rem;padding:.7rem 0 .4rem;font-size:.9rem}
.rail nav a{flex-direction:row;width:auto;gap:.7rem;padding:.65rem .2rem;font-size:.9rem;border-left:0}
.page{padding:2rem 1rem 1.4rem}
.foot{padding:1.3rem 1rem 2rem}
.dusk{grid-template-columns:minmax(0,1fr);gap:1.2rem;margin-bottom:2rem}
.dusk p.lede{font-size:1.2rem}
.lampshot{max-width:19rem}
.tally a{grid-template-columns:1.6rem minmax(0,1fr);gap:0 .8rem;padding:1rem 0}
.tally img{display:none}
.tally h3{font-size:1.27rem}
.answer{font-size:1.22rem}
.floorboards div{grid-template-columns:5.2rem 1fr;gap:.7rem}
.prose h2{font-size:1.5rem}
th,td{padding-right:.5rem}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
@media print{.rail,.margin,.foot,.jump{display:none}.room{--bg:#fff;--ink:#000;--soft:#444;--ember:#8a2f0d;padding:0}}