.journal-shell,.journal-article{width:var(--shell);margin-inline:auto;padding-block:clamp(64px,9vw,120px)}
.journal-hero{position:relative;max-width:850px;margin-bottom:56px;isolation:isolate}.journal-hero::before{content:"";position:absolute;z-index:-1;top:-70px;right:-240px;width:min(54vw,640px);aspect-ratio:640/420;background:var(--accent);opacity:.13;mask:url('../assets/journal-circuit.svg') center/contain no-repeat;pointer-events:none}.journal-hero h1,.journal-article>header h1{font-size:clamp(3rem,8vw,6.6rem);line-height:.94;letter-spacing:-.065em;margin-bottom:24px}.journal-hero>p:not(.eyebrow),.journal-excerpt{max-width:720px;color:var(--muted);font-size:clamp(1.08rem,2vw,1.35rem)}
.journal-rss,.journal-back{font:600 .8rem DM Mono,monospace;text-underline-offset:5px}.journal-rss{margin-top:18px}.journal-filters{display:grid;grid-template-columns:minmax(220px,2fr) minmax(160px,1fr) auto;align-items:end;gap:16px;padding:22px;margin-bottom:24px;border:1px solid var(--line);border-radius:16px;background:color-mix(in srgb,var(--surface) 82%,transparent)}
.journal-filters label{display:grid;gap:7px;font:600 .78rem DM Mono,monospace}.journal-filters input,.journal-filters select{width:100%;min-height:46px;padding:10px 12px;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:8px;font:500 .95rem Manrope,system-ui,sans-serif}.journal-filters input:focus,.journal-filters select:focus{border-color:var(--accent);outline:3px solid color-mix(in srgb,var(--accent) 25%,transparent)}
.journal-filters input::placeholder{color:color-mix(in srgb,var(--muted) 88%,var(--ink));opacity:1}
.difficulty-picker{position:relative;width:100%;color:var(--ink);font-family:Manrope,system-ui,sans-serif}.difficulty-picker__button{width:100%;min-height:46px;display:flex;align-items:center;gap:10px;padding:9px 13px;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:0 5px 18px rgba(7,17,45,.1);font:600 .88rem/1.3 Manrope,system-ui,sans-serif;letter-spacing:.01em;cursor:pointer}.difficulty-picker__button:hover{border-color:var(--accent)}.difficulty-picker__button:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.difficulty-picker__button[aria-expanded="true"]{border-color:var(--accent);border-bottom-color:var(--line);border-radius:12px 12px 0 0;box-shadow:none}.difficulty-picker__chevron{width:8px;height:8px;margin-left:auto;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:translateY(-2px) rotate(45deg);transition:transform .2s}.difficulty-picker__button[aria-expanded="true"] .difficulty-picker__chevron{transform:translateY(2px) rotate(225deg)}.difficulty-picker__menu{position:absolute;z-index:40;top:calc(100% - 1px);left:0;width:100%;padding:7px;background:var(--surface);border:1px solid var(--accent);border-top:0;border-radius:0 0 12px 12px;box-shadow:0 18px 44px rgba(0,0,0,.28)}.difficulty-picker__menu[hidden]{display:none}.difficulty-picker__menu [role="option"]{width:100%;min-height:42px;display:flex;align-items:center;padding:9px 10px;color:var(--ink);background:transparent;border:0;border-radius:8px;font:600 .88rem/1.3 Manrope,system-ui,sans-serif;text-align:left;cursor:pointer}.difficulty-picker__menu [role="option"]:hover,.difficulty-picker__menu [role="option"]:focus-visible{color:var(--ink);background:var(--surface-blue);outline:2px solid var(--accent);outline-offset:-2px}.difficulty-picker__menu [role="option"][aria-selected="true"]{color:var(--on-accent);background:var(--accent-fill)}
.journal-count{color:var(--muted);font:500 .78rem DM Mono,monospace}.journal-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.journal-card{display:flex;min-height:300px;padding:30px;flex-direction:column;border:1px solid var(--line);border-radius:16px;background:color-mix(in srgb,var(--surface) 80%,transparent);transition:transform .2s,border-color .2s,box-shadow .2s}.journal-card:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:0 18px 42px color-mix(in srgb,var(--accent-fill) 16%,transparent)}
.journal-empty{grid-column:1/-1;padding:32px;border:1px dashed var(--line);border-radius:16px;color:var(--muted);text-align:center}.journal-listing-pager{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px;margin-top:44px;padding-top:28px;border-top:1px solid var(--line);font:600 .8rem DM Mono,monospace}.journal-listing-pager ol{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:0;padding:0;list-style:none}.journal-listing-pager a,.journal-listing-pager [aria-current="page"]{display:inline-flex;min-width:42px;min-height:42px;align-items:center;justify-content:center;padding:8px 12px;border:1px solid var(--line);border-radius:10px;text-decoration:none}.journal-listing-pager a:hover{border-color:var(--accent);background:var(--surface-blue)}.journal-listing-pager a:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.journal-listing-pager [aria-current="page"]{border-color:var(--accent);color:var(--on-accent);background:var(--accent-fill)}.journal-listing-pager__previous{justify-self:start}.journal-listing-pager__next{justify-self:end}
.journal-facets{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:26px 0 36px}.journal-facets>div{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.journal-facets strong{width:100%;font:600 .75rem DM Mono,monospace;text-transform:uppercase}.journal-facets a{display:inline-flex;gap:7px;padding:5px 9px;border:1px solid var(--line);border-radius:99px;text-decoration:none;font:500 .72rem DM Mono,monospace}.journal-facets a:hover,.journal-facets a[aria-current="page"]{border-color:var(--accent);background:var(--surface-blue)}.journal-facets span{color:var(--muted)}
.journal-card__meta{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font:500 .7rem DM Mono,monospace}.journal-card h2{margin:28px 0 14px;font-size:clamp(1.35rem,3vw,2rem);line-height:1.12;letter-spacing:-.035em}.journal-card h2 a{text-decoration:none}.journal-card p{color:var(--muted)}.journal-categories{margin-top:auto;font:500 .72rem DM Mono,monospace}.difficulty{padding:4px 8px;border:1px solid var(--accent);border-radius:99px;color:var(--accent);background:color-mix(in srgb,var(--accent) 9%,transparent)}
.journal-article>header{max-width:940px;margin-bottom:52px}.journal-updated{color:var(--muted);font:500 .75rem DM Mono,monospace}.journal-layout{display:grid;grid-template-columns:230px minmax(0,760px);gap:clamp(35px,6vw,80px);align-items:start}.journal-toc{position:sticky;top:105px;padding:18px;border-left:2px solid var(--accent);font-size:.82rem}.journal-toc strong{font:600 .75rem DM Mono,monospace;text-transform:uppercase}.journal-toc ol{margin:14px 0 0;padding-left:18px}.journal-toc li+li{margin-top:8px}.journal-toc a{text-decoration:none}
.journal-article__kicker{display:flex;align-items:center;flex-wrap:wrap;gap:10px 16px;margin-bottom:22px}.journal-article__kicker .journal-back{display:inline-flex;align-items:center;gap:7px;padding-right:16px;border-right:1px solid var(--line)}.journal-article__kicker .eyebrow{display:inline-flex;align-items:center;gap:7px;margin:0;padding:6px 10px;border:1px solid color-mix(in srgb,var(--accent) 55%,var(--line));border-radius:99px;background:color-mix(in srgb,var(--accent) 9%,transparent)}
.journal-prose{font-size:1.05rem;line-height:1.82}.journal-prose .journal-lede{font-size:1.25rem;color:var(--muted)}.journal-prose h2{margin:64px 0 18px;font-size:clamp(1.7rem,4vw,2.65rem);line-height:1.08;letter-spacing:-.04em;scroll-margin-top:100px}.journal-prose p,.journal-prose ul{max-width:72ch}.journal-prose li+li{margin-top:8px}.journal-prose pre{position:relative;margin:30px 0;padding:24px;overflow:auto;border:1px solid color-mix(in srgb,var(--accent) 45%,var(--line));border-radius:12px;background:#071022;color:#eaf1ff}.journal-prose code{font:400 .88rem/1.65 DM Mono,ui-monospace,monospace}.journal-prose :not(pre)>code{padding:.15em .4em;border-radius:5px;background:var(--surface-blue);color:var(--accent)}
.journal-tags,.journal-share{display:flex;flex-wrap:wrap;gap:10px;margin-top:44px;padding-top:22px;border-top:1px solid var(--line)}.journal-tags a{padding:5px 10px;border:1px solid var(--accent);border-radius:99px;text-decoration:none;font:500 .72rem DM Mono,monospace}.journal-share strong{margin-right:8px}.journal-pagination{display:flex;justify-content:space-between;gap:25px;margin-top:72px;padding-top:28px;border-top:1px solid var(--line);font:600 .8rem DM Mono,monospace}
.journal-related{margin-top:90px;padding-top:55px;border-top:1px solid var(--line)}.journal-related>h2{font-size:clamp(2rem,5vw,3.5rem);letter-spacing:-.045em}
@media(max-width:760px){.journal-filters,.journal-grid,.journal-layout,.journal-facets{grid-template-columns:1fr}.journal-filters .button{justify-content:center}.journal-card{min-height:250px}.journal-toc{position:static}.journal-article>header h1{font-size:clamp(2.8rem,14vw,4.5rem)}.journal-hero::before{right:-55%;opacity:.09}.journal-listing-pager{grid-template-columns:1fr 1fr}.journal-listing-pager ol{grid-column:1/-1;grid-row:1}.journal-listing-pager__previous,.journal-listing-pager__next{grid-row:2}}