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var(--line);border-radius:var(--radius);text-decoration:none;transition:all var(--duration-fast) var(--ease);min-height:32px}.nav-link[data-astro-cid-pux6a34n]:hover{background:var(--bg-3);color:var(--ink-strong);border-color:var(--line-strong);text-decoration:none}.nav-link[data-astro-cid-pux6a34n].is-current{background:var(--accent-deep);color:var(--accent-on);border-color:var(--accent-deep)}.title-bar-actions[data-astro-cid-pux6a34n]{display:flex;align-items:center;gap:var(--space-xs);flex-shrink:0}.kbd-trigger[data-astro-cid-pux6a34n]{width:32px;height:32px;padding:0;display:inline-flex;align-items:center;justify-content:center;font-weight:700;background:var(--bg-2);color:var(--ink)}.kbd-trigger[data-astro-cid-pux6a34n]:hover{color:var(--accent);border-color:var(--accent)}.title-bar-burger[data-astro-cid-pux6a34n]{display:none;width:36px;height:36px;padding:0;flex-direction:column;align-items:center;justify-content:center;gap:4px;background:var(--bg-2);margin-left:auto}.burger-line[data-astro-cid-pux6a34n]{display:block;width:18px;height:2px;background:var(--ink)}.title-bar-burger[data-astro-cid-pux6a34n][aria-expanded=true] 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#007acc;--accent-soft: #0a3a5a;--accent-on: #001e33;--status-bg: #007acc;--status-fg: #ffffff;--selection-bg: #094771;--selection-fg: #ffffff;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .5);--shadow-md: 0 4px 12px rgba(0, 0, 0, .55)}[data-theme=high-contrast]{--bg: #000000;--bg-2: #0d0d0d;--bg-3: #161616;--line: #6a6a6a;--line-strong: #aaaaaa;--ink: #ffffff;--ink-strong: #ffffff;--ink-muted: #e8e8e8;--ink-faint: #c0c0c0;--accent: #ffff00;--accent-2: #ffff80;--accent-deep: #cccc00;--accent-soft: #2a2a00;--accent-on: #000000;--status-bg: #ffff00;--status-fg: #000000;--selection-bg: #ffff00;--selection-fg: #000000;--shadow-sm: 0 0 0 1px #aaaaaa;--shadow-md: 0 0 0 2px #ffffff}[data-theme=blue-yellow]{--bg: #1a2332;--bg-2: #243447;--bg-3: #2d3f56;--line: #3d4a5f;--line-strong: #5a6a82;--ink: #f0f4ff;--ink-strong: #ffffff;--ink-muted: #b8c4d6;--ink-faint: #8a96a8;--accent: #ffd23f;--accent-2: #ffe371;--accent-deep: #d4a700;--accent-soft: #3a3215;--accent-on: #1a1305;--status-bg: 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#1a1a1a;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 4px 12px rgba(0, 0, 0, .5)}[data-theme=light]{--bg: #ffffff;--bg-2: #f5f5f5;--bg-3: #ebebeb;--line: #d0d0d0;--line-strong: #999999;--ink: #1a1a1a;--ink-strong: #000000;--ink-muted: #4a4a4a;--ink-faint: #6a6a6a;--accent: #0066cc;--accent-2: #0080ff;--accent-deep: #004d99;--accent-soft: #e0eeff;--accent-on: #ffffff;--status-bg: #0066cc;--status-fg: #ffffff;--selection-bg: #0066cc;--selection-fg: #ffffff;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .12)}[data-theme=bios]{--bg: #000055;--bg-2: #000044;--bg-3: #000066;--line: #ffffff;--line-strong: #ffffff;--ink: #ffffff;--ink-strong: #ffff54;--ink-muted: #cccccc;--ink-faint: #a8a8a8;--accent: #ffff54;--accent-2: #ffffaa;--accent-deep: #00aaaa;--accent-soft: #000033;--accent-on: #000000;--status-bg: #a8a8a8;--status-fg: #000000;--selection-bg: #a8a8a8;--selection-fg: #000000;--shadow-sm: 3px 3px #000000;--shadow-md: 4px 4px 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var(--ink-strong);outline-offset:0}h1,h2,h3,h4,h5,h6{font-family:inherit;color:var(--ink-strong);font-weight:600;line-height:1.3;margin:0}h1{font-size:var(--text-2xl);letter-spacing:.005em}h2{font-size:var(--text-xl)}h3{font-size:var(--text-lg)}h4{font-size:var(--text-base)}p{margin:0;color:var(--ink)}small{font-size:var(--text-sm);color:var(--ink-muted)}a{color:var(--accent);text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--accent) 50%,transparent);text-underline-offset:.18em;transition:color var(--duration-fast) var(--ease),text-decoration-color var(--duration-fast) var(--ease)}a:hover{color:var(--accent-2);text-decoration-color:var(--accent-2)}img,svg{display:block;max-width:100%;height:auto}hr{border:0;border-top:1px solid var(--line);margin:var(--space-lg) 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var(--ease);min-height:24px}.tag:hover{color:var(--ink-strong);background:var(--bg-3);border-color:var(--accent);text-decoration:none}.tag.is-active,.tag[aria-current=page]{background:var(--accent-deep);color:var(--accent-on);border-color:var(--accent-deep)}.tag.is-active:before{content:"✓ ";font-weight:700}input,textarea,select{font-family:inherit;font-size:var(--text-sm);background:var(--bg-2);color:var(--ink);border:1px solid var(--line);border-radius:var(--radius);padding:.5rem .75rem;transition:border-color var(--duration-fast) var(--ease);min-height:36px}input:hover,textarea:hover,select:hover{border-color:var(--line-strong)}input:focus,textarea:focus,select:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}::placeholder{color:var(--ink-faint);opacity:1}.container{width:100%;max-width:var(--container);margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}.container-narrow{max-width:var(--container-narrow)}.panel{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius)}.panel-title{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-xs) var(--space-md);background:var(--bg-3);border-bottom:1px solid var(--line);font-size:var(--text-sm);font-weight:600;color:var(--ink-strong);letter-spacing:.02em;border-radius:var(--radius) var(--radius) 0 0;margin:0}.panel-title-index{color:var(--ink-faint);font-weight:500}.panel-body{padding:var(--space-md)}.panel-body>:first-child{margin-top:0}.panel-body>:last-child{margin-bottom:0}.empty{padding:var(--space-xl);text-align:center;color:var(--ink-muted);font-style:italic;border:1px dashed var(--line);border-radius:var(--radius)}::-webkit-scrollbar{width:12px;height:12px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--line);border-radius:var(--radius);border:2px solid var(--bg)}::-webkit-scrollbar-thumb:hover{background:var(--line-strong)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--radius-sm)}button:focus-visible,.btn:focus-visible,.tag:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}@media print{body{background:#fff;color:#000}.site-header,.site-footer,.skip-link,#kbd-help{display:none!important}a{color:#000;text-decoration:underline}a[href^=http]:after{content:" <" attr(href) ">";font-size:90%;color:#666}}@media (min-width: 1280px){body{font-size:1.0625rem}}@media (max-width: 640px){:root{--gutter: 1rem;--space-2xl: 2.5rem}body{font-size:.9375rem}h1{font-size:var(--text-xl)}h2{font-size:var(--text-lg)}}@font-face{font-family:DOS;src:url(/fonts/Perfect%20DOS%20VGA%20437%20Win.ttf) format("truetype");font-display:swap}[data-theme=bios]{font-family:DOS,Lucida Console,monospace!important;font-size:18px}[data-theme=bios] body{background:#005;color:#fff;cursor:default;line-height:1.5}[data-theme=bios] *,[data-theme=bios] *:before,[data-theme=bios] *:after{transition:none!important;animation:none!important;border-radius:0!important;font-family:inherit!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important}[data-theme=bios] 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.title-bar-section{color:#005!important}[data-theme=bios] .nav-link{background:#a8a8a8!important;color:#000!important;border:2px solid #000000!important;padding:4px 14px!important;box-shadow:2px 2px #000!important;letter-spacing:1px;text-transform:uppercase}[data-theme=bios] .nav-link:hover{background:#0a0!important}[data-theme=bios] .nav-link.is-current{background:#005!important;color:#fff!important;border-color:#fff!important}[data-theme=bios] .title-bar-burger{background:#a8a8a8!important;border:3px outset #ffffff!important;box-shadow:2px 2px #000!important;color:#000!important}[data-theme=bios] .burger-line{background:#000!important}[data-theme=bios] .mobile-nav{background:#005!important;border-top:3px solid #ffffff!important}[data-theme=bios] .mobile-nav-link{color:#fff!important;text-transform:uppercase;letter-spacing:1px}[data-theme=bios] .mobile-nav-link:hover{background:#004!important;color:#ffff54!important}[data-theme=bios] .mobile-nav-link.is-current{background:#0aa!important;color:#000!important}[data-theme=bios] .kbd-trigger,[data-theme=bios] .theme-trigger{background:#a8a8a8!important;color:#000!important;border:3px outset #ffffff!important;box-shadow:2px 2px #000!important}[data-theme=bios] .theme-trigger:hover{background:#0a0!important}[data-theme=bios] .theme-trigger-caret{color:#000!important}[data-theme=bios] .theme-menu{background:#005!important;border:3px solid #ffffff!important;box-shadow:6px 6px #000!important;padding:6px}[data-theme=bios] .theme-option{color:#fff!important;background:transparent!important;border-color:transparent!important}[data-theme=bios] .theme-option:hover,[data-theme=bios] .theme-option:focus-visible{background:#004!important;color:#ffff54!important;outline:2px solid #ffff54!important}[data-theme=bios] .theme-option[aria-selected=true]{background:#0aa!important;color:#000!important}[data-theme=bios] .theme-option[aria-selected=true] .theme-option-name,[data-theme=bios] 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#ffffff!important;box-shadow:4px 4px #000!important}[data-theme=bios] .panel-title{background:#a8a8a8!important;color:#000!important;border-bottom:3px solid #000000!important;text-transform:uppercase;letter-spacing:2px}[data-theme=bios] .panel-title a{color:#000!important}[data-theme=bios] .panel-title a:hover{background:#0a0!important}[data-theme=bios] .panel-title-index{color:#005!important}[data-theme=bios] .post-panel-date,[data-theme=bios] .post-date{color:#a8a8a8!important}[data-theme=bios] .tag{background:#a8a8a8!important;color:#000!important;border:2px solid #000000!important;box-shadow:2px 2px #000!important;text-transform:uppercase;letter-spacing:1px}[data-theme=bios] .tag:hover{background:#0a0!important;color:#000!important}[data-theme=bios] .tag.is-active,[data-theme=bios] .tag[aria-pressed=true]{background:#005!important;color:#ffff54!important;border-color:#fff!important}[data-theme=bios] .blog-filter{background:#004!important;border:3px solid 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img{image-rendering:pixelated;filter:contrast(1.5) saturate(0) brightness(.8);border:3px solid #ffffff!important;background:#004!important;width:96px!important;height:96px!important}[data-theme=bios] .dialogue-text{color:#0ff!important}[data-theme=bios] .dialogue-weee,[data-theme=bios] .dialogue-cursor{color:#ffff54!important}[data-theme=bios] .gallery-thumb{border:3px solid #ffffff!important;box-shadow:4px 4px #000!important;background:#004!important}[data-theme=bios] .gallery-thumb:hover{border-color:#ffff54!important;transform:none!important}[data-theme=bios] .gallery-thumb-img{image-rendering:pixelated;filter:contrast(1.3) saturate(.3) brightness(.85)!important;transform:none!important}[data-theme=bios] .lightbox-backdrop{background:#000055f2!important}[data-theme=bios] .lightbox-modal{border:3px solid #ffffff!important;box-shadow:6px 6px #000!important;background:#005!important}[data-theme=bios] .lightbox-img{border:3px solid #ffffff!important;background:#005!important;image-rendering:pixelated;filter:contrast(1.3) saturate(.3) brightness(.85)}[data-theme=bios] .lightbox-caption,[data-theme=bios] .lightbox-counter{color:#fff!important}[data-theme=bios] .kbd-help-art,[data-theme=bios] .kbd-help-version{display:block!important}[data-theme=bios] .kbd-help-modal{background:#005!important;border:8px double #ffffff!important;box-shadow:8px 8px #000!important}[data-theme=bios] .kbd-help-art{color:#0ff!important}[data-theme=bios] .kbd-help-version{color:#a8a8a8!important;letter-spacing:2px}[data-theme=bios] .kbd-help-title{color:#ffff54!important}[data-theme=bios] .kbd-help-list dt{color:#0ff!important}[data-theme=bios] .kbd-help-list dd{color:#fff!important}[data-theme=bios] kbd{background:#a8a8a8!important;color:#000!important;border:2px solid #ffffff!important}[data-theme=bios] .kbd-help-footer{border-top:3px double #a8a8a8!important}[data-theme=bios] .post-body 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