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09e0499ba3 Full initial 2.0 build
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Signed-off-by: Alexander Lyall <alex@adcm.uk>
2026-03-01 17:30:41 +00:00
7ecd065305 Updates to canvas of logic gate simulator:
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Pre-release on non-main branches / prerelease (push) Successful in 29s
- Addition of zoom feature

Signed-off-by: Alexander Lyall <alex@adcm.uk>
2026-03-01 16:37:02 +00:00
21 changed files with 1103 additions and 400 deletions

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<!DOCTYPE html><html lang="en"> <head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1"><title>Binary Simulator | Computing:Box</title><link rel="preconnect" href="https://fonts.googleapis.com"><link rel="preconnect" href="https://fonts.gstatic.com" crossorigin><link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;700;800;900&display=swap" rel="stylesheet"><link rel="stylesheet" href="/_astro/binary.BbxrcYRT.css"></head> <body> <header class="siteNav"> <div class="navInner"> <a class="brand" href="/"> <img class="brandLogo" src="/images/computing-box-logo.svg" alt="Computing:Box logo"> <span class="brandName">COMPUTING:BOX</span> </a> <nav class="navLinks" aria-label="Site navigation"> <a href="/about">ABOUT</a> <a href="/binary">BINARY</a> <a href="/hexadecimal">HEXADECIMAL</a> <a href="/hex-colours">HEX COLOURS</a> <a href="/logic-gates">LOGIC GATES</a> </nav> </div> </header> <main class="pageWrap"> <div class="binaryPage" id="binaryPage"> <button id="toolboxToggle" class="toolboxToggle" type="button" aria-expanded="true"> <span class="toolboxIcon" aria-hidden="true">🧰</span> <span class="toolboxText">TOOLBOX</span> </button> <section class="topGrid"> <div class="leftCol"> <div class="readout"> <div class="label">Denary</div> <div id="denaryNumber" class="num denaryValue">0</div> <div class="label">Binary</div> <div id="binaryNumber" class="num binaryValue">00000000</div> </div> <div class="divider"></div> <section class="bitsWrap" aria-label="Bit switches"> <div class="bitsGrid" id="bitsGrid"></div> </section> </div> <aside id="toolboxPanel" class="panelCol" aria-label="Toolbox"> <div class="card"> <div class="cardTitle">Settings</div> <div class="toggleRow"> <div class="toggleLabel" id="lblUnsigned">Unsigned</div> <label class="switch" aria-label="Toggle mode"> <input id="modeToggle" type="checkbox"> <span class="slider"></span> </label> <div class="toggleLabel" id="lblTwos">Two's complement</div> </div> <div class="hint" id="modeHint">
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<link rel="stylesheet" href="/_astro/binary.9peKc0z2.css"></head> <body> <header class="siteNav"> <div class="navInner"> <a class="brand" href="/"> <img class="brandLogo" src="/images/computing-box-logo.svg" alt="Computing:Box logo"> <span class="brandName">Computing:Box</span> </a> <nav class="navLinks" aria-label="Site navigation"> <a href="/about">About</a> <a href="/binary">Binary</a> <a href="/hexadecimal">Hexadecimal</a> <a href="/hex-colours">Hex Colours</a> <a href="/logic-gates">Logic Gates</a> <a href="/pc-builder">PC Components</a> </nav> </div> </header> <main class="pageWrap"> <div class="binaryPage" id="binaryPage"> <button id="toolboxToggle" class="toolboxToggle" type="button" aria-expanded="true"> <span class="toolboxIcon" aria-hidden="true">🧰</span> <span class="toolboxText">TOOLBOX</span> </button> <section class="topGrid"> <div class="leftCol"> <div class="readout"> <div class="label">Denary</div> <div id="denaryNumber" class="num denaryValue">0</div> <div class="label">Binary</div> <div id="binaryNumber" class="num binaryValue">00000000</div> </div> <div class="divider"></div> <section class="bitsWrap" aria-label="Bit switches"> <div class="bitsGrid" id="bitsGrid"></div> </section> </div> <aside id="toolboxPanel" class="panelCol" aria-label="Toolbox"> <div class="card"> <div class="cardTitle">Settings</div> <div class="toggleRow"> <div class="toggleLabel" id="lblUnsigned">Unsigned</div> <label class="switch" aria-label="Toggle mode"> <input id="modeToggle" type="checkbox"> <span class="slider"></span> </label> <div class="toggleLabel" id="lblTwos">Two's complement</div> </div> <div class="hint" id="modeHint">
Tip: In unsigned binary, all bits represent positive values.
</div> <div class="subCard"> <div class="subTitle">Bit width</div> <div class="bitWidthRow"> <button class="miniBtn" id="btnBitsDown" type="button" aria-label="Decrease bits"></button> <div class="bitInputWrap"> <div class="bitInputLabel">Bits</div> <input id="bitsInput" class="bitInput" type="number" inputmode="numeric" min="1" max="64" step="1" value="8" aria-label="Number of bits"> </div> <button class="miniBtn" id="btnBitsUp" type="button" aria-label="Increase bits">+</button> </div> </div> </div> <div class="card"> <div class="cardTitle">Custom Number</div> <div class="controlsRow"> <button class="btn btnAccent btnHalf" id="btnCustomBinary" type="button">Custom Binary</button> <button class="btn btnAccent btnHalf" id="btnCustomDenary" type="button">Custom Denary</button> </div> <button class="btn btnWide" id="btnRandom" type="button">Random</button> <div class="hint">Random runs briefly then stops automatically.</div> </div> <div class="card"> <div class="cardTitle">Tools</div> <div class="toolRowCentered"> <button class="toolBtn toolSpin toolDec" id="btnDec" type="button" aria-label="Decrement"></button> <button class="toolBtn toolSpin toolInc" id="btnInc" type="button" aria-label="Increment"></button> </div> <div class="toolRow2"> <button class="btn btnHalf" id="btnShiftLeft" type="button">Left Shift</button> <button class="btn btnHalf" id="btnShiftRight" type="button">Right Shift</button> </div> <button class="btn btnReset btnWide" id="btnClear" type="button">Reset</button> </div> </aside> </section> </div> <script type="module" src="/_astro/binary.astro_astro_type_script_index_0_lang.C_c_A3x5.js"></script> </main> <footer class="siteFooter"> <div class="footerInner"> <div>COMPUTER SCIENCE CONCEPT SIMULATORS</div> <div>© 2026 COMPUTING:BOX • CREATED WITH ♥ BY MR LYALL</div> </div> </footer> </body></html>
</div> <div class="subCard"> <div class="subTitle">Bit width</div> <div class="bitWidthRow"> <button class="miniBtn" id="btnBitsDown" type="button" aria-label="Decrease bits"></button> <div class="bitInputWrap"> <div class="bitInputLabel">Bits</div> <input id="bitsInput" class="bitInput" type="number" inputmode="numeric" min="1" max="64" step="1" value="8" aria-label="Number of bits"> </div> <button class="miniBtn" id="btnBitsUp" type="button" aria-label="Increase bits">+</button> </div> </div> </div> <div class="card"> <div class="cardTitle">Custom Number</div> <div class="controlsRow"> <button class="btn btnAccent btnHalf" id="btnCustomBinary" type="button">Custom Binary</button> <button class="btn btnAccent btnHalf" id="btnCustomDenary" type="button">Custom Denary</button> </div> <button class="btn btnWide" id="btnRandom" type="button">Random</button> <div class="hint">Random runs briefly then stops automatically.</div> </div> <div class="card"> <div class="cardTitle">Tools</div> <div class="toolRowCentered"> <button class="toolBtn toolSpin toolDec" id="btnDec" type="button" aria-label="Decrement"></button> <button class="toolBtn toolSpin toolInc" id="btnInc" type="button" aria-label="Increment"></button> </div> <div class="toolRow2"> <button class="btn btnHalf" id="btnShiftLeft" type="button">Left Shift</button> <button class="btn btnHalf" id="btnShiftRight" type="button">Right Shift</button> </div> <button class="btn btnReset btnWide" id="btnClear" type="button">Reset</button> </div> </aside> </section> </div> <script type="module" src="/_astro/binary.astro_astro_type_script_index_0_lang.C_c_A3x5.js"></script> </main> <footer class="siteFooter"> <div class="footerInner"> <div>Computer Science Concept Simulators</div> <div>© 2026 Computing:Box • Created with ♥ by Alexander Lyall</div> <div style="margin-top: 5px;"> <a href="/copyright" style="color: var(--muted); text-decoration: underline;">Copyright Notice</a>
<a href="/legal-code" style="color: var(--muted); text-decoration: underline;">Legal Code</a> </div> </div> </footer> </body></html>

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<!DOCTYPE html><html lang="en"> <head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1"><title>Hexadecimal Simulator | Computing:Box</title><link rel="preconnect" href="https://fonts.googleapis.com"><link rel="preconnect" href="https://fonts.gstatic.com" crossorigin><link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;700;800;900&display=swap" rel="stylesheet"><link rel="stylesheet" href="/_astro/binary.BbxrcYRT.css"></head> <body> <header class="siteNav"> <div class="navInner"> <a class="brand" href="/"> <img class="brandLogo" src="/images/computing-box-logo.svg" alt="Computing:Box logo"> <span class="brandName">COMPUTING:BOX</span> </a> <nav class="navLinks" aria-label="Site navigation"> <a href="/about">ABOUT</a> <a href="/binary">BINARY</a> <a href="/hexadecimal">HEXADECIMAL</a> <a href="/hex-colours">HEX COLOURS</a> <a href="/logic-gates">LOGIC GATES</a> </nav> </div> </header> <main class="pageWrap"> <div class="binaryPage" id="hexPage"> <button id="toolboxToggle" class="toolboxToggle" type="button" aria-expanded="true"> <span class="toolboxIcon" aria-hidden="true">🧰</span> <span class="toolboxText">TOOLBOX</span> </button> <section class="topGrid"> <div class="leftCol"> <div class="readout"> <div class="label">Denary</div> <div id="denaryNumber" class="num denaryValue">0</div> <div class="label">Hexadecimal</div> <div id="hexNumber" class="num hexValue">00</div> <div class="label">Binary</div> <div id="binaryNumber" class="num binaryValue">00000000</div> </div> <div class="divider"></div> <section class="bitsWrap" aria-label="Hexadecimal sliders"> <div class="hexGrid" id="hexGrid"></div> </section> </div> <aside id="toolboxPanel" class="panelCol" aria-label="Toolbox"> <div class="card"> <div class="cardTitle">Settings</div> <div class="hint" style="margin-top: 0; margin-bottom: 14px;">
<!DOCTYPE html><html lang="en"> <head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1"><title>Hexadecimal Simulator | Computing:Box</title><script>
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Hexadecimal represents numbers using base 16 (0-9, A-F).
</div> <div class="subCard"> <div class="subTitle">Digit width</div> <div class="bitWidthRow"> <button class="miniBtn" id="btnDigitsDown" type="button" aria-label="Decrease digits"></button> <div class="bitInputWrap"> <div class="bitInputLabel">Digits</div> <input id="digitsInput" class="bitInput" type="number" inputmode="numeric" min="1" max="16" step="1" value="2" aria-label="Number of hex digits"> </div> <button class="miniBtn" id="btnDigitsUp" type="button" aria-label="Increase digits">+</button> </div> </div> </div> <div class="card"> <div class="cardTitle">Custom Number</div> <div class="controlsRow"> <button class="btn btnAccent btnHalf" id="btnCustomHex" type="button">Custom Hex</button> <button class="btn btnAccent btnHalf" id="btnCustomDenary" type="button">Custom Denary</button> </div> <div class="controlsRow"> <button class="btn btnAccent btnWide" id="btnCustomBinary" type="button">Custom Binary</button> </div> <button class="btn btnWide" id="btnRandom" type="button">Random</button> <div class="hint">Random runs briefly then stops automatically.</div> </div> <div class="card"> <div class="cardTitle">Tools</div> <div class="toolRowCentered"> <button class="toolBtn toolSpin toolDec" id="btnDec" type="button" aria-label="Decrement"></button> <button class="toolBtn toolSpin toolInc" id="btnInc" type="button" aria-label="Increment"></button> </div> <button class="btn btnReset btnWide" id="btnClear" type="button">Reset</button> </div> </aside> </section> </div> <script type="module" src="/_astro/hexadecimal.astro_astro_type_script_index_0_lang.C4Wx7oaX.js"></script> </main> <footer class="siteFooter"> <div class="footerInner"> <div>COMPUTER SCIENCE CONCEPT SIMULATORS</div> <div>© 2026 COMPUTING:BOX • CREATED WITH ♥ BY MR LYALL</div> </div> </footer> </body></html>
</div> <div class="subCard"> <div class="subTitle">Digit width</div> <div class="bitWidthRow"> <button class="miniBtn" id="btnDigitsDown" type="button" aria-label="Decrease digits"></button> <div class="bitInputWrap"> <div class="bitInputLabel">Digits</div> <input id="digitsInput" class="bitInput" type="number" inputmode="numeric" min="1" max="16" step="1" value="2" aria-label="Number of hex digits"> </div> <button class="miniBtn" id="btnDigitsUp" type="button" aria-label="Increase digits">+</button> </div> </div> </div> <div class="card"> <div class="cardTitle">Custom Number</div> <div class="controlsRow"> <button class="btn btnAccent btnHalf" id="btnCustomHex" type="button">Custom Hex</button> <button class="btn btnAccent btnHalf" id="btnCustomDenary" type="button">Custom Denary</button> </div> <div class="controlsRow"> <button class="btn btnAccent btnWide" id="btnCustomBinary" type="button">Custom Binary</button> </div> <button class="btn btnWide" id="btnRandom" type="button">Random</button> <div class="hint">Random runs briefly then stops automatically.</div> </div> <div class="card"> <div class="cardTitle">Tools</div> <div class="toolRowCentered"> <button class="toolBtn toolSpin toolDec" id="btnDec" type="button" aria-label="Decrement"></button> <button class="toolBtn toolSpin toolInc" id="btnInc" type="button" aria-label="Increment"></button> </div> <button class="btn btnReset btnWide" id="btnClear" type="button">Reset</button> </div> </aside> </section> </div> <script type="module" src="/_astro/hexadecimal.astro_astro_type_script_index_0_lang.C4Wx7oaX.js"></script> </main> <footer class="siteFooter"> <div class="footerInner"> <div>Computer Science Concept Simulators</div> <div>© 2026 Computing:Box • Created with ♥ by Alexander Lyall</div> <div style="margin-top: 5px;"> <a href="/copyright" style="color: var(--muted); text-decoration: underline;">Copyright Notice</a>
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dist/index.html vendored
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<!DOCTYPE html><html lang="en" data-astro-cid-sckkx6r4> <head><meta charset="UTF-8"><meta name="viewport" content="width=device-width"><link rel="icon" type="image/svg+xml" href="/favicon.svg"><meta name="generator" content="Astro v5.18.0"><title>Astro Basics</title><style>#background[data-astro-cid-mmc7otgs]{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;filter:blur(100px)}#container[data-astro-cid-mmc7otgs]{font-family:Inter,Roboto,Helvetica Neue,Arial Nova,Nimbus Sans,Arial,sans-serif;height:100%}main[data-astro-cid-mmc7otgs]{height:100%;display:flex;justify-content:center}#hero[data-astro-cid-mmc7otgs]{display:flex;align-items:start;flex-direction:column;justify-content:center;padding:16px}h1[data-astro-cid-mmc7otgs]{font-size:22px;margin-top:.25em}#links[data-astro-cid-mmc7otgs]{display:flex;gap:16px}#links[data-astro-cid-mmc7otgs] a[data-astro-cid-mmc7otgs]{display:flex;align-items:center;padding:10px 12px;color:#111827;text-decoration:none;transition:color .2s}#links[data-astro-cid-mmc7otgs] a[data-astro-cid-mmc7otgs]:hover{color:#4e5056}#links[data-astro-cid-mmc7otgs] a[data-astro-cid-mmc7otgs] svg[data-astro-cid-mmc7otgs]{height:1em;margin-left:8px}#links[data-astro-cid-mmc7otgs] a[data-astro-cid-mmc7otgs].button{color:#fff;background:linear-gradient(83.21deg,#3245ff,#bc52ee);box-shadow:inset 0 0 0 1px #ffffff1f,inset 0 -2px #0000003d;border-radius:10px}#links[data-astro-cid-mmc7otgs] a[data-astro-cid-mmc7otgs].button:hover{color:#e6e6e6;box-shadow:none}pre[data-astro-cid-mmc7otgs]{font-family:ui-monospace,Cascadia Code,Source Code Pro,Menlo,Consolas,DejaVu Sans Mono,monospace;font-weight:400;background:linear-gradient(14deg,#d83333,#f041ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:0}h2[data-astro-cid-mmc7otgs]{margin:0 0 1em;font-weight:400;color:#111827;font-size:20px}p[data-astro-cid-mmc7otgs]{color:#4b5563;font-size:16px;line-height:24px;letter-spacing:-.006em;margin:0}code[data-astro-cid-mmc7otgs]{display:inline-block;background:linear-gradient(66.77deg,#f3cddd,#f5cee7) padding-box,linear-gradient(155deg,#d83333,#f041ff 18%,#f5cee7 45%) border-box;border-radius:8px;border:1px solid transparent;padding:6px 8px}.box[data-astro-cid-mmc7otgs]{padding:16px;background:#fff;border-radius:16px;border:1px solid white}#news[data-astro-cid-mmc7otgs]{position:absolute;bottom:16px;right:16px;max-width:300px;text-decoration:none;transition:background .2s;backdrop-filter:blur(50px)}#news[data-astro-cid-mmc7otgs]:hover{background:#ffffff8c}@media screen and (max-height:368px){#news[data-astro-cid-mmc7otgs]{display:none}}@media screen and (max-width:768px){#container[data-astro-cid-mmc7otgs]{display:flex;flex-direction:column}#hero[data-astro-cid-mmc7otgs]{display:block;padding-top:10%}#links[data-astro-cid-mmc7otgs]{flex-wrap:wrap}#links[data-astro-cid-mmc7otgs] a[data-astro-cid-mmc7otgs].button{padding:14px 18px}#news[data-astro-cid-mmc7otgs]{right:16px;left:16px;bottom:2.5rem;max-width:100%}h1[data-astro-cid-mmc7otgs]{line-height:1.5}}html,body{margin:0;width:100%;height:100%}
</style></head> <body data-astro-cid-sckkx6r4> <div id="container" data-astro-cid-mmc7otgs> <img id="background" src="/_astro/background.BPKAcmfN.svg" alt="" fetchpriority="high" data-astro-cid-mmc7otgs> <main data-astro-cid-mmc7otgs> <section id="hero" data-astro-cid-mmc7otgs> <a href="https://astro.build" data-astro-cid-mmc7otgs><img src="/_astro/astro.Dm8K3lV8.svg" width="115" height="48" alt="Astro Homepage" data-astro-cid-mmc7otgs></a> <h1 data-astro-cid-mmc7otgs>
To get started, open the <code data-astro-cid-mmc7otgs><pre data-astro-cid-mmc7otgs>src/pages</pre></code> directory in your project.
</h1> <section id="links" data-astro-cid-mmc7otgs> <a class="button" href="https://docs.astro.build" data-astro-cid-mmc7otgs>Read our docs</a> <a href="https://astro.build/chat" data-astro-cid-mmc7otgs>Join our Discord <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 127.14 96.36" data-astro-cid-mmc7otgs><path fill="currentColor" d="M107.7 8.07A105.15 105.15 0 0 0 81.47 0a72.06 72.06 0 0 0-3.36 6.83 97.68 97.68 0 0 0-29.11 0A72.37 72.37 0 0 0 45.64 0a105.89 105.89 0 0 0-26.25 8.09C2.79 32.65-1.71 56.6.54 80.21a105.73 105.73 0 0 0 32.17 16.15 77.7 77.7 0 0 0 6.89-11.11 68.42 68.42 0 0 1-10.85-5.18c.91-.66 1.8-1.34 2.66-2a75.57 75.57 0 0 0 64.32 0c.87.71 1.76 1.39 2.66 2a68.68 68.68 0 0 1-10.87 5.19 77 77 0 0 0 6.89 11.1 105.25 105.25 0 0 0 32.19-16.14c2.64-27.38-4.51-51.11-18.9-72.15ZM42.45 65.69C36.18 65.69 31 60 31 53s5-12.74 11.43-12.74S54 46 53.89 53s-5.05 12.69-11.44 12.69Zm42.24 0C78.41 65.69 73.25 60 73.25 53s5-12.74 11.44-12.74S96.23 46 96.12 53s-5.04 12.69-11.43 12.69Z" data-astro-cid-mmc7otgs></path></svg> </a> </section> </section> </main> <a href="https://astro.build/blog/astro-5/" id="news" class="box" data-astro-cid-mmc7otgs> <svg width="32" height="32" fill="none" xmlns="http://www.w3.org/2000/svg" data-astro-cid-mmc7otgs><path d="M24.667 12c1.333 1.414 2 3.192 2 5.334 0 4.62-4.934 5.7-7.334 12C18.444 28.567 18 27.456 18 26c0-4.642 6.667-7.053 6.667-14Zm-5.334-5.333c1.6 1.65 2.4 3.43 2.4 5.333 0 6.602-8.06 7.59-6.4 17.334C13.111 27.787 12 25.564 12 22.666c0-4.434 7.333-8 7.333-16Zm-6-5.333C15.111 3.555 16 5.556 16 7.333c0 8.333-11.333 10.962-5.333 22-3.488-.774-6-4-6-8 0-8.667 8.666-10 8.666-20Z" fill="#111827" data-astro-cid-mmc7otgs></path></svg> <h2 data-astro-cid-mmc7otgs>What's New in Astro 5.0?</h2> <p data-astro-cid-mmc7otgs>
From content layers to server islands, click to learn more about the new features and
improvements in Astro 5.0
</p> </a> </div> </body></html>
<!DOCTYPE html><html lang="en"> <head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1"><title>Welcome | Computing:Box</title><script>
var _paq = window._paq = window._paq || [];
_paq.push(["setCookieDomain", "*.www.computingbox.co.uk"]);
_paq.push(["setDomains", ["*.www.computingbox.co.uk","*.csbox.mrdaviscsit.uk","*.csbox.mrlyall.co.uk","*.csbox.mrlyall.uk"]]);
_paq.push(["enableCrossDomainLinking"]);
_paq.push(["disableCookies"]);
_paq.push(['trackPageView']);
_paq.push(['enableLinkTracking']);
(function() {
var u="//analytics.adcmnetworks.co.uk/";
_paq.push(['setTrackerUrl', u+'matomo.php']);
_paq.push(['setSiteId', '2']);
var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
g.async=true; g.src=u+'matomo.js'; s.parentNode.insertBefore(g,s);
})();
</script><link rel="preconnect" href="https://fonts.googleapis.com"><link rel="preconnect" href="https://fonts.gstatic.com" crossorigin><link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;700;800;900&display=swap" rel="stylesheet"><link rel="stylesheet" href="/_astro/about.CswAWODG.css"></head> <body> <header class="siteNav"> <div class="navInner"> <a class="brand" href="/"> <img class="brandLogo" src="/images/computing-box-logo.svg" alt="Computing:Box logo"> <span class="brandName">Computing:Box</span> </a> <nav class="navLinks" aria-label="Site navigation"> <a href="/about">About</a> <a href="/binary">Binary</a> <a href="/hexadecimal">Hexadecimal</a> <a href="/hex-colours">Hex Colours</a> <a href="/logic-gates">Logic Gates</a> <a href="/pc-builder">PC Components</a> </nav> </div> </header> <main class="pageWrap"> <div style="display: flex; align-items: center; justify-content: space-between; gap: 40px; min-height: 60vh; padding: 40px 0;"> <div style="flex: 1;"> <p style="color: var(--accent); font-weight: 800; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 10px;">Version 2.0 Now Live</p> <h1 class="brandName" style="font-size: 48px; line-height: 1.1; margin-bottom: 24px;">Understand Computing concepts better.</h1> <p style="font-size: 18px; color: var(--muted);">
Interactive simulators for Binary, Hexadecimal, Logic Gates, and Computer Components designed for the UK curriculum.
</p> <div style="display: flex; gap: 16px; margin-top: 32px;"> <a href="/about" class="btn btnAccent" style="text-decoration: none; padding: 14px 28px;">Learn More</a> <a href="/binary" class="btn" style="text-decoration: none; padding: 14px 28px;">Get Started</a> </div> </div> <div style="flex: 1; text-align: right;"> <img src="/images/computing-box-logo.svg" alt="Computing Box Logo" style="width: 100%; max-width: 450px; filter: drop-shadow(0 0 50px rgba(40, 240, 122, 0.15));"> </div> </div> </main> <footer class="siteFooter"> <div class="footerInner"> <div>Computer Science Concept Simulators</div> <div>© 2026 Computing:Box • Created with ♥ by Alexander Lyall</div> <div style="margin-top: 5px;"> <a href="/copyright" style="color: var(--muted); text-decoration: underline;">Copyright Notice</a>
<a href="/legal-code" style="color: var(--muted); text-decoration: underline;">Legal Code</a> </div> </div> </footer> </body></html>

2
package-lock.json generated
View File

@@ -1,6 +1,6 @@
{
"name": "computing-box",
"version": "0.0.1",
"version": "2.0.0",
"lockfileVersion": 3,
"requires": true,
"packages": {

View File

@@ -1,7 +1,7 @@
{
"name": "computing-box",
"type": "module",
"version": "0.0.1",
"version": "2.0.0",
"scripts": {
"dev": "astro dev",
"build": "astro build",

View File

@@ -1,6 +1,5 @@
---
import '../styles/global.css';
import "../styles/global.css";
const { title = "Computing:Box" } = Astro.props;
---
@@ -11,6 +10,22 @@ const { title = "Computing:Box" } = Astro.props;
<meta name="viewport" content="width=device-width,initial-scale=1" />
<title>{title}</title>
<script is:inline>
var _paq = window._paq = window._paq || [];
_paq.push(["setCookieDomain", "*.www.computingbox.co.uk"]);
_paq.push(["setDomains", ["*.www.computingbox.co.uk","*.csbox.mrdaviscsit.uk","*.csbox.mrlyall.co.uk","*.csbox.mrlyall.uk"]]);
_paq.push(["enableCrossDomainLinking"]);
_paq.push(["disableCookies"]);
_paq.push(['trackPageView']);
_paq.push(['enableLinkTracking']);
(function() {
var u="//analytics.adcmnetworks.co.uk/";
_paq.push(['setTrackerUrl', u+'matomo.php']);
_paq.push(['setSiteId', '2']);
var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
g.async=true; g.src=u+'matomo.js'; s.parentNode.insertBefore(g,s);
})();
</script>
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;700;800;900&display=swap" rel="stylesheet">
@@ -29,6 +44,7 @@ const { title = "Computing:Box" } = Astro.props;
<a href="/hexadecimal">Hexadecimal</a>
<a href="/hex-colours">Hex Colours</a>
<a href="/logic-gates">Logic Gates</a>
<a href="/pc-builder">PC Components</a>
</nav>
</div>
</header>
@@ -40,7 +56,11 @@ const { title = "Computing:Box" } = Astro.props;
<footer class="siteFooter">
<div class="footerInner">
<div>Computer Science Concept Simulators</div>
<div>© {new Date().getFullYear()} Computing:Box • Created with ♥ by Mr A Lyall</div>
<div>© {new Date().getFullYear()} Computing:Box • Created with ♥ by Alexander Lyall</div>
<div style="margin-top: 5px;">
<a href="/copyright" style="color: var(--muted); text-decoration: underline;">Copyright Notice</a> •
<a href="/legal-code" style="color: var(--muted); text-decoration: underline;">Legal Code</a>
</div>
</div>
</footer>
</body>

37
src/pages/about.astro Normal file
View File

@@ -0,0 +1,37 @@
---
import BaseLayout from "../layouts/BaseLayout.astro";
---
<BaseLayout title="About | Computing:Box">
<article style="max-width: 900px; margin: 0 auto;">
<div class="card" style="margin-bottom: 40px;">
<h1 class="brandName" style="font-size: 32px; color: var(--text); margin-bottom: 16px;">The New Computing:Box Experience</h1>
<p style="color: var(--muted); font-size: 18px; line-height: 1.6;">
The platform has been rebuilt from the ground up to provide a deeper, more professional simulation environment.
We've introduced several key simulators and interface upgrades to support the modern Computing classroom:
</p>
<div class="divider"></div>
<ul style="list-style: none; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 15px;">
<li style="color: var(--text);"><span style="color: var(--accent);">✔</span> New User Interface (Responsive)</li>
<li style="color: var(--text);"><span style="color: var(--accent);">✔</span> Two's Complement Simulator</li>
<li style="color: var(--text);"><span style="color: var(--accent);">✔</span> Extended Binary Simulator (Custom bit sizes)</li>
<li style="color: var(--text);"><span style="color: var(--accent);">✔</span> Unified Binary Simulator (Unsigned & Two's Complement)</li>
<li style="color: var(--text);"><span style="color: var(--accent);">✔</span> Extended Hexadecimal Simulator</li>
<li style="color: var(--text);"><span style="color: var(--accent);">✔</span> Unified Hexadecimal Simulator (GCSE & A Level)</li>
<li style="color: var(--text);"><span style="color: var(--accent);">✔</span> Enhanced Gate Simulator (Truth Table Creator)</li>
<li style="color: var(--text);"><span style="color: var(--accent);">✔</span> Compound Gate Simulator</li>
<li style="color: var(--text);"><span style="color: var(--accent);">✔</span> Computer Components Simulator</li>
</ul>
</div>
<div class="card">
<h2 class="brandName" style="font-size: 24px; margin-bottom: 12px;">Educational Impact</h2>
<p style="color: var(--muted);">
Computing:Box is designed to help students learn computing concepts step by step, using clear visuals and simple interactions.
By changing values and seeing results straight away, students can build understanding at their own pace.
</p>
</div>
</article>
</BaseLayout>

View File

@@ -1,5 +1,6 @@
---
import BaseLayout from "../layouts/BaseLayout.astro";
import "../styles/number-simulators.css";
---
<BaseLayout title="Binary Simulator | Computing:Box">

30
src/pages/copyright.astro Normal file
View File

@@ -0,0 +1,30 @@
---
import BaseLayout from "../layouts/BaseLayout.astro";
---
<BaseLayout title="Copyright Notice | Computing:Box">
<div class="card" style="max-width: 800px; margin: 0 auto;">
<h1 class="brandName" style="color: var(--accent); margin-bottom: 20px;">Copyright Notice</h1>
<p style="color: var(--text);">
<a href="https://www.computingbox.co.uk" style="color: var(--accent); text-decoration: none;">Computing:Box</a>
© 2024 by <a href="https://git.adcmnetworks.co.uk/alexander.lyall" style="color: var(--accent); text-decoration: none;">Alexander Lyall</a> is licensed under
<strong>Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International</strong>.
</p>
<div class="divider"></div>
<h2 class="brandName" style="font-size: 20px;">What Does This Mean For You?</h2>
<p style="color: var(--muted); font-size: 1.2em;">You are free to:</p>
<ul style="color: var(--muted); line-height: 1.6; margin-bottom: 20px;">
<li><strong>Share</strong> — copy and redistribute the material in any medium or format.</li>
<li><strong>Adapt</strong> — remix, transform, and build upon the material.</li>
</ul>
<h2 class="brandName" style="font-size: 20px;">Under the following terms:</h2>
<ul style="color: var(--muted); line-height: 1.6;">
<li><strong>Attribution</strong> — You must give appropriate credit, provide a link to the license, and indicate if changes were made.</li>
<li><strong>NonCommercial</strong> — You may not use the material for commercial purposes.</li>
<li><strong>ShareAlike</strong> — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.</li>
</ul>
</div>
</BaseLayout>

View File

@@ -1,5 +1,6 @@
---
import BaseLayout from "../layouts/BaseLayout.astro";
import "../styles/number-simulators.css";
---
<BaseLayout title="Hex Colours Simulator | Computing:Box">

View File

@@ -1,5 +1,6 @@
---
import BaseLayout from "../layouts/BaseLayout.astro";
import "../styles/number-simulators.css";
---
<BaseLayout title="Hexadecimal Simulator | Computing:Box">

23
src/pages/index.astro Normal file
View File

@@ -0,0 +1,23 @@
---
import BaseLayout from "../layouts/BaseLayout.astro";
---
<BaseLayout title="Welcome | Computing:Box">
<div style="display: flex; align-items: center; justify-content: space-between; gap: 40px; min-height: 60vh; padding: 40px 0;">
<div style="flex: 1;">
<p style="color: var(--accent); font-weight: 800; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 10px;">Version 2.0 Now Live</p>
<h1 class="brandName" style="font-size: 48px; line-height: 1.1; margin-bottom: 24px;">Understand Computing concepts better.</h1>
<p style="font-size: 18px; color: var(--muted);">
Interactive simulators for Binary, Hexadecimal, Logic Gates, and Computer Components designed for the UK curriculum.
</p>
<div style="display: flex; gap: 16px; margin-top: 32px;">
<a href="/about" class="btn btnAccent" style="text-decoration: none; padding: 14px 28px;">Learn More</a>
<a href="/binary" class="btn" style="text-decoration: none; padding: 14px 28px;">Get Started</a>
</div>
</div>
<div style="flex: 1; text-align: right;">
<img src="/images/computing-box-logo.svg" alt="Computing Box Logo" style="width: 100%; max-width: 450px; filter: drop-shadow(0 0 50px rgba(40, 240, 122, 0.15));" />
</div>
</div>
</BaseLayout>

View File

@@ -0,0 +1,20 @@
---
import BaseLayout from "../layouts/BaseLayout.astro";
---
<BaseLayout title="Legal Code | Computing:Box">
<div class="card" style="max-width: 900px; margin: 0 auto;">
<h1 class="brandName" style="color: var(--accent); margin-bottom: 20px;">Legal Code</h1>
<div style="background: rgba(255, 193, 7, 0.1); border: 1px solid #ffc107; padding: 20px; border-radius: 12px; margin-bottom: 24px;">
<h3 style="color: #ffc107; margin-top: 0; font-family: var(--ui-font);">About the license and Creative Commons</h3>
<p style="color: #eee; margin-bottom: 0; font-size: 14px;">
Creative Commons Corporation ("Creative Commons") is not a law firm and does not provide legal services or legal advice. Distribution of Creative Commons public licenses does not create a lawyer-client or other relationship.
</p>
</div>
<p style="color: var(--muted); font-size: 14px; line-height: 1.6;">
By using this licensed material, you accept and agree to be bound by the terms and conditions of this Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License.
</p>
</div>
</BaseLayout>

View File

@@ -14,38 +14,41 @@ import "../styles/logic-gates.css";
<div class="lg-top-header">
<div class="lg-title">Interactive Logic Circuit Builder</div>
<div class="lg-subtitle">
Drag items from the toolbox to the board. Drag from output ports to input ports to wire. Click a wire or node and press <kbd>Delete</kbd> to remove it.
Drag items from the toolbox. Drag from output ports to input ports to wire. Click a wire/node and press <kbd>Delete</kbd>. Scroll to Zoom.
</div>
</div>
<div class="lg-workspace" id="workspace">
<svg class="lg-svg-layer" id="wireLayer"></svg>
</div>
<aside id="toolboxPanel" class="lg-toolbox" aria-label="Toolbox">
<div class="card">
<div class="cardTitle">Components</div>
<div class="tb-icon-grid" id="toolboxGrid">
</div>
<div class="lg-zoom-controls">
<button class="lg-zoom-btn" id="btnZoomIn" title="Zoom In">+</button>
<button class="lg-zoom-btn" id="btnZoomOut" title="Zoom Out"></button>
<button class="lg-zoom-btn" id="btnZoomReset" title="Reset View" style="font-size: 16px;">⌂</button>
</div>
<div class="lg-viewport" id="viewport">
<svg class="lg-svg-layer" id="wireLayer"></svg>
</div>
</div>
<aside id="toolboxPanel" class="lg-toolbox" aria-label="Toolbox">
<div class="card">
<div class="cardTitle">Components</div>
<div class="tb-icon-grid" id="toolboxGrid"></div>
</div>
<div class="card">
<div class="cardTitle">Live Truth Table</div>
<details open>
<summary class="tt-summary">Show / Hide Table</summary>
<div style="font-family: var(--ui-font); font-size: 12px; color: var(--muted); margin-bottom: 12px;">Auto-generates based on current wiring. (Max 6 inputs)</div>
<div class="tt-table-wrap" id="truthTableContainer">
</div>
<div class="tt-table-wrap" id="truthTableContainer"></div>
</details>
</div>
<div class="card">
<div class="cardTitle">Tools</div>
<button class="btn btnReset btnWide" id="btnClearBoard" type="button" style="margin-bottom:0;">Clear Board</button>
</div>
</aside>
</div>

View File

@@ -0,0 +1,65 @@
---
import BaseLayout from "../layouts/BaseLayout.astro";
import "../styles/pc-builder.css";
---
<BaseLayout title="PC Part Simulator | Computing:Box">
<div id="pcPage" class="pb-container">
<button id="toolboxToggle" class="toolboxToggle" type="button" aria-expanded="true">
<span class="toolboxIcon" aria-hidden="true">🧰</span>
<span class="toolboxText">TOOLBOX</span>
</button>
<div class="pb-top-header">
<div class="pb-title">PC Part Simulator</div>
<div class="pb-subtitle">
Build inside the Case! Snap the Motherboard into the chassis, then populate the slots. Add the side panel when done. <strong>Double-Click</strong> parts to inspect in 3D.
</div>
</div>
<div class="pb-workspace" id="workspace">
<div class="pb-zoom-controls">
<button class="pb-zoom-btn" id="btnZoomIn" title="Zoom In">+</button>
<button class="pb-zoom-btn" id="btnZoomOut" title="Zoom Out"></button>
<button class="pb-zoom-btn" id="btnZoomReset" title="Reset View" style="font-size: 16px;">⌂</button>
</div>
<div class="pb-viewport" id="viewport">
<svg class="pb-svg-layer pb-wire-internal" id="wireLayerInternal"></svg>
<svg class="pb-svg-layer pb-wire-external" id="wireLayerExternal"></svg>
</div>
</div>
<aside id="toolboxPanel" class="pb-toolbox" aria-label="Toolbox">
<div class="card">
<div class="cardTitle">Inventory</div>
<div class="tb-icon-grid" id="toolboxGrid"></div>
</div>
<div class="card">
<div class="cardTitle">System Diagnostics</div>
<div style="font-family: var(--ui-font); font-size: 12px; color: var(--muted); margin-bottom: 12px;">Live pre-flight boot analysis.</div>
<div class="specs-panel" id="buildSpecsContainer"></div>
</div>
<div class="card">
<div class="cardTitle">Tools</div>
<button class="btn btnReset btnWide" id="btnClearBoard" type="button" style="margin-bottom:0;">Disassemble PC</button>
</div>
</aside>
<div id="inspectModal" class="inspect-modal">
<div class="inspect-close" id="inspectClose">&times;</div>
<div id="inspectName" style="color: white; font-family: var(--ui-font); font-size: 28px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase;"></div>
<div class="inspect-stage" id="inspectStage">
<div class="inspect-object" id="inspectObject"></div>
</div>
<div style="color: var(--muted); font-family: var(--ui-font); margin-top: 20px; font-size: 14px;">Move mouse to rotate component. Scroll to zoom.</div>
</div>
</div>
<script src="../scripts/pcBuilder.js"></script>
</BaseLayout>

View File

@@ -4,6 +4,7 @@
(() => {
/* --- DOM Elements --- */
const workspace = document.getElementById("workspace");
const viewport = document.getElementById("viewport");
const wireLayer = document.getElementById("wireLayer");
const ttContainer = document.getElementById("truthTableContainer");
const toolboxGrid = document.getElementById("toolboxGrid");
@@ -12,7 +13,7 @@
const toolboxToggle = document.getElementById("toolboxToggle");
const logicPage = document.getElementById("logicPage");
/* --- ANSI Gate SVGs (Strict 100x50 with built-in tails) --- */
/* --- ANSI Gate SVGs --- */
const GATE_SVGS = {
'AND': `<g stroke="#e8e8ee" stroke-width="3" fill="none"><path d="M0,15 L20,15 M0,35 L20,35 M70,25 L100,25"/><path d="M20,5 L50,5 A20,20 0 0 1 50,45 L20,45 Z" fill="var(--bg)"/></g>`,
'OR': `<g stroke="#e8e8ee" stroke-width="3" fill="none"><path d="M0,15 L26,15 M0,35 L26,35 M70,25 L100,25"/><path d="M20,5 Q55,5 70,25 Q55,45 20,45 Q40,25 20,5 Z" fill="var(--bg)"/></g>`,
@@ -33,16 +34,21 @@
let nextNodeId = 1;
let nextWireId = 1;
// Interaction State
let isDraggingNode = null;
let dragOffset = { x: 0, y: 0 };
let clickStartX = 0, clickStartY = 0;
let wiringStart = null;
let tempWirePath = null;
let selectedWireId = null;
let selectedNodeId = null;
// Camera State (Pan & Zoom)
let panX = 0, panY = 0, zoom = 1;
let isPanning = false;
let panStart = { x: 0, y: 0 };
/* --- Setup Toolbox --- */
function initToolbox() {
if(!toolboxGrid) return;
@@ -56,7 +62,6 @@
<div class="tb-icon-label">Output</div>
</div>
`;
Object.keys(GATE_SVGS).forEach(gate => {
html += `
<div draggable="true" data-spawn="GATE" data-gate="${gate}" class="drag-item tb-icon-box" title="${gate} Gate">
@@ -65,7 +70,6 @@
</div>
`;
});
toolboxGrid.innerHTML = html;
document.querySelectorAll('.drag-item').forEach(item => {
@@ -76,7 +80,21 @@
});
}
/* --- Math & Geometry --- */
/* --- Camera Math --- */
function updateViewport() {
viewport.style.transform = `translate(${panX}px, ${panY}px) scale(${zoom})`;
workspace.style.backgroundSize = `${24 * zoom}px ${24 * zoom}px`;
workspace.style.backgroundPosition = `${panX}px ${panY}px`;
}
function zoomWorkspace(factor, mouseX, mouseY) {
const newZoom = Math.min(Math.max(0.2, zoom * factor), 3);
panX = mouseX - (mouseX - panX) * (newZoom / zoom);
panY = mouseY - (mouseY - panY) * (newZoom / zoom);
zoom = newZoom;
updateViewport();
}
function getPortCoords(nodeId, portDataAttr) {
const node = nodes[nodeId];
if (!node || !node.el) return {x:0, y:0};
@@ -87,9 +105,10 @@
const wsRect = workspace.getBoundingClientRect();
const portRect = portEl.getBoundingClientRect();
// Calculate backwards through camera scale/pan to find true local coordinates
return {
x: portRect.left - wsRect.left + (portRect.width / 2),
y: portRect.top - wsRect.top + (portRect.height / 2)
x: (portRect.left - wsRect.left - panX + portRect.width / 2) / zoom,
y: (portRect.top - wsRect.top - panY + portRect.height / 2) / zoom
};
}
@@ -101,37 +120,30 @@
/* --- Rendering --- */
function renderWires() {
let svgHTML = '';
connections.forEach(conn => {
const from = getPortCoords(conn.fromNode, 'out');
const to = getPortCoords(conn.toNode, `in${conn.toPort}`);
const sourceNode = nodes[conn.fromNode];
const isActive = sourceNode && sourceNode.value === true;
const isSelected = conn.id === selectedWireId;
svgHTML += `<path class="lg-wire ${isActive ? 'active' : ''} ${isSelected ? 'selected' : ''}" d="${drawBezier(from.x, from.y, to.x, to.y)}" data-conn-id="${conn.id}" />`;
});
if (wiringStart && tempWirePath) {
svgHTML += `<path class="lg-wire lg-wire-temp" d="${drawBezier(wiringStart.x, wiringStart.y, tempWirePath.x, tempWirePath.y)}" />`;
}
wireLayer.innerHTML = svgHTML;
}
function updateNodePositions() {
Object.values(nodes).forEach(n => {
if (n.el) {
n.el.style.left = `${n.x}px`;
n.el.style.top = `${n.y}px`;
}
if (n.el) { n.el.style.left = `${n.x}px`; n.el.style.top = `${n.y}px`; }
});
renderWires();
}
function clearSelection() {
selectedWireId = null;
selectedNodeId = null;
selectedWireId = null; selectedNodeId = null;
document.querySelectorAll('.lg-node.selected').forEach(el => el.classList.remove('selected'));
renderWires();
}
@@ -139,22 +151,16 @@
/* --- Logic Evaluation --- */
function evaluateGraph(overrideInputs = null) {
let context = {};
Object.values(nodes).filter(n => n.type === 'INPUT').forEach(n => {
context[n.id] = overrideInputs ? overrideInputs[n.id] : n.value;
});
let changed = true;
let loops = 0;
let changed = true; let loops = 0;
while (changed && loops < 10) {
changed = false;
loops++;
changed = false; loops++;
Object.values(nodes).filter(n => n.type === 'GATE').forEach(gate => {
let in1Conn = connections.find(c => c.toNode === gate.id && c.toPort === '1');
let in2Conn = connections.find(c => c.toNode === gate.id && c.toPort === '2');
let val1 = in1Conn ? (context[in1Conn.fromNode] || false) : false;
let val2 = in2Conn ? (context[in2Conn.fromNode] || false) : false;
@@ -168,11 +174,7 @@
case 'XOR': res = val1 !== val2; break;
case 'XNOR': res = val1 === val2; break;
}
if (context[gate.id] !== res) {
context[gate.id] = res;
changed = true;
}
if (context[gate.id] !== res) { context[gate.id] = res; changed = true; }
});
}
@@ -193,7 +195,6 @@
}
});
}
return outStates;
}
@@ -205,12 +206,10 @@
const outNodes = Object.values(nodes).filter(n => n.type === 'OUTPUT').sort((a,b) => a.label.localeCompare(b.label));
if (inNodes.length === 0 || outNodes.length === 0) {
ttContainer.innerHTML = '<div style="padding: 16px; color: var(--muted); text-align:center;">Add inputs and outputs to generate table.</div>';
return;
ttContainer.innerHTML = '<div style="padding: 16px; color: var(--muted); text-align:center;">Add inputs and outputs to generate table.</div>'; return;
}
if (inNodes.length > 6) {
ttContainer.innerHTML = '<div style="padding: 16px; color: var(--muted); text-align:center;">Maximum 6 inputs supported.</div>';
return;
ttContainer.innerHTML = '<div style="padding: 16px; color: var(--muted); text-align:center;">Maximum 6 inputs supported.</div>'; return;
}
let html = '<table class="tt-table"><thead><tr>';
@@ -219,27 +218,16 @@
html += '</tr></thead><tbody>';
const numRows = Math.pow(2, inNodes.length);
for (let i = 0; i < numRows; i++) {
let override = {};
inNodes.forEach((n, idx) => {
override[n.id] = ((i >> (inNodes.length - 1 - idx)) & 1) === 1;
});
inNodes.forEach((n, idx) => { override[n.id] = ((i >> (inNodes.length - 1 - idx)) & 1) === 1; });
let outStates = evaluateGraph(override);
html += '<tr>';
inNodes.forEach(n => {
let val = override[n.id];
html += `<td class="${val ? 'tt-on' : ''}">${val ? 1 : 0}</td>`;
});
outNodes.forEach(n => {
let val = outStates[n.id];
html += `<td class="${val ? 'tt-on' : ''}" style="font-weight:bold;">${val ? 1 : 0}</td>`;
});
inNodes.forEach(n => { let val = override[n.id]; html += `<td class="${val ? 'tt-on' : ''}">${val ? 1 : 0}</td>`; });
outNodes.forEach(n => { let val = outStates[n.id]; html += `<td class="${val ? 'tt-on' : ''}" style="font-weight:bold;">${val ? 1 : 0}</td>`; });
html += '</tr>';
}
html += '</tbody></table>';
ttContainer.innerHTML = html;
}
@@ -252,28 +240,22 @@
/* --- Smart Label Generation --- */
function getNextInputLabel() {
let charCode = 65; // Starts at 'A'
while (Object.values(nodes).some(n => n.type === 'INPUT' && n.label === String.fromCharCode(charCode))) {
charCode++;
}
let charCode = 65;
while (Object.values(nodes).some(n => n.type === 'INPUT' && n.label === String.fromCharCode(charCode))) { charCode++; }
return String.fromCharCode(charCode);
}
function getNextOutputLabel() {
let idx = 1;
while (Object.values(nodes).some(n => n.type === 'OUTPUT' && n.label === ('Q' + idx))) {
idx++;
}
while (Object.values(nodes).some(n => n.type === 'OUTPUT' && n.label === ('Q' + idx))) { idx++; }
return 'Q' + idx;
}
/* --- Node Creation --- */
function createNodeElement(node) {
const el = document.createElement('div');
el.className = `lg-node`;
el.dataset.id = node.id;
el.style.left = `${node.x}px`;
el.style.top = `${node.y}px`;
el.className = `lg-node`; el.dataset.id = node.id;
el.style.left = `${node.x}px`; el.style.top = `${node.y}px`;
let innerHTML = `<div class="lg-header">${node.label}</div><div class="lg-gate-container">`;
@@ -281,12 +263,12 @@
innerHTML += `
<div class="switch" style="margin:0;"><span class="slider"></span></div>
${INPUT_SVG}
<div class="lg-port port-out" data-port="out" style="top: 25px; left: 86px;"></div>
<div class="lg-port" data-port="out" style="top: 25px; left: 86px;"></div>
`;
}
else if (node.type === 'OUTPUT') {
innerHTML += `
<div class="lg-port port-in-1" data-port="in1" style="top: 25px; left: 0;"></div>
<div class="lg-port" data-port="in1" style="top: 25px; left: 0;"></div>
${OUTPUT_SVG}
<div class="bulb" style="margin:0;"><svg viewBox="0 0 24 24" fill="currentColor"><path d="M12 2.25a6.75 6.75 0 0 0-6.75 6.75c0 2.537 1.393 4.75 3.493 5.922l.507.282v1.546h5.5v-1.546l.507-.282A6.75 6.75 0 0 0 12 2.25Zm-2.25 16.5v.75a2.25 2.25 0 0 0 4.5 0v-.75h-4.5Z"/></svg></div>
`;
@@ -294,34 +276,33 @@
else if (node.type === 'GATE') {
const isNot = node.gateType === 'NOT';
innerHTML += `
<div class="lg-port port-in-1" data-port="in1" style="top: ${isNot ? '25px' : '15px'}; left: 0;"></div>
${!isNot ? `<div class="lg-port port-in-2" data-port="in2" style="top: 35px; left: 0;"></div>` : ''}
<div class="lg-port" data-port="in1" style="top: ${isNot ? '25px' : '15px'}; left: 0;"></div>
${!isNot ? `<div class="lg-port" data-port="in2" style="top: 35px; left: 0;"></div>` : ''}
<svg class="lg-gate-svg" viewBox="0 0 100 50">${GATE_SVGS[node.gateType]}</svg>
<div class="lg-port port-out" data-port="out" style="top: 25px; left: 100px;"></div>
<div class="lg-port" data-port="out" style="top: 25px; left: 100px;"></div>
`;
}
innerHTML += `</div>`;
el.innerHTML = innerHTML;
workspace.appendChild(el);
viewport.appendChild(el);
node.el = el;
if (node.type === 'INPUT') {
el.querySelector('.switch').addEventListener('click', (e) => {
const dist = Math.hypot(e.clientX - clickStartX, e.clientY - clickStartY);
if (isDraggingNode || dist > 3) {
e.preventDefault();
if (dist > 3) {
e.preventDefault(); // Prevents toggle if it was a drag motion
} else {
node.value = !node.value;
el.querySelector('.switch').classList.toggle('active-sim', node.value);
el.querySelector('.slider').style.background = node.value ? 'rgba(40,240,122,.25)' : '';
el.querySelector('.slider').style.borderColor = node.value ? 'rgba(40,240,122,.30)' : '';
el.querySelector('.slider').innerHTML = node.value ? `<style>#${node.id} .slider::before { transform: translateX(28px); }</style>` : '';
el.querySelector('.slider').innerHTML = node.value ? `<style>#logicPage [data-id="${node.id}"] .slider::before { transform: translateX(28px); }</style>` : '';
runSimulation();
}
});
}
return el;
}
@@ -332,7 +313,6 @@
if (type === 'GATE') label = gateType;
const id = `node_${nextNodeId++}`;
const offset = Math.floor(Math.random() * 40);
const x = dropX !== null ? dropX : (type === 'INPUT' ? 50 : (type === 'OUTPUT' ? 600 : 300) + offset);
const y = dropY !== null ? dropY : 150 + offset;
@@ -344,10 +324,27 @@
}
/* --- Global Interaction Handlers --- */
// Camera Zoom Controls
document.getElementById("btnZoomIn")?.addEventListener('click', () => {
const r = workspace.getBoundingClientRect(); zoomWorkspace(1.2, r.width/2, r.height/2);
});
document.getElementById("btnZoomOut")?.addEventListener('click', () => {
const r = workspace.getBoundingClientRect(); zoomWorkspace(1/1.2, r.width/2, r.height/2);
});
document.getElementById("btnZoomReset")?.addEventListener('click', () => {
panX = 0; panY = 0; zoom = 1; updateViewport();
});
workspace.addEventListener('wheel', (e) => {
e.preventDefault();
const wsRect = workspace.getBoundingClientRect();
const factor = e.deltaY < 0 ? 1.1 : (1/1.1);
zoomWorkspace(factor, e.clientX - wsRect.left, e.clientY - wsRect.top);
});
workspace.addEventListener('mousedown', (e) => {
clickStartX = e.clientX;
clickStartY = e.clientY;
clickStartX = e.clientX; clickStartY = e.clientY;
const port = e.target.closest('.lg-port');
if (port) {
@@ -356,11 +353,7 @@
if (portId.startsWith('in')) {
const existingIdx = connections.findIndex(c => c.toNode === nodeEl.dataset.id && c.toPort === portId.replace('in', ''));
if (existingIdx !== -1) {
connections.splice(existingIdx, 1);
runSimulation();
return;
}
if (existingIdx !== -1) { connections.splice(existingIdx, 1); runSimulation(); return; }
}
if (portId === 'out') {
@@ -385,32 +378,41 @@
clearSelection();
selectedNodeId = nodeEl.dataset.id;
nodeEl.classList.add('selected');
isDraggingNode = nodeEl.dataset.id;
const rect = nodeEl.getBoundingClientRect();
dragOffset = { x: e.clientX - rect.left, y: e.clientY - rect.top };
dragOffset = { x: (e.clientX - rect.left) / zoom, y: (e.clientY - rect.top) / zoom };
return;
}
// Clicked empty space -> Pan Camera
clearSelection();
isPanning = true;
panStart = { x: e.clientX - panX, y: e.clientY - panY };
});
window.addEventListener('mousemove', (e) => {
const wsRect = workspace.getBoundingClientRect();
if (isPanning) {
panX = e.clientX - panStart.x;
panY = e.clientY - panStart.y;
updateViewport();
return;
}
if (isDraggingNode) {
const node = nodes[isDraggingNode];
let newX = e.clientX - wsRect.left - dragOffset.x;
let newY = e.clientY - wsRect.top - dragOffset.y;
node.x = Math.max(10, Math.min(newX, wsRect.width - 80));
node.y = Math.max(20, Math.min(newY, wsRect.height - 60));
let newX = (e.clientX - wsRect.left - panX) / zoom - dragOffset.x;
let newY = (e.clientY - wsRect.top - panY) / zoom - dragOffset.y;
node.x = newX; node.y = newY;
updateNodePositions();
}
if (wiringStart) {
tempWirePath = {
x: e.clientX - wsRect.left,
y: e.clientY - wsRect.top
x: (e.clientX - wsRect.left - panX) / zoom,
y: (e.clientY - wsRect.top - panY) / zoom
};
renderWires();
}
@@ -418,6 +420,7 @@
window.addEventListener('mouseup', (e) => {
isDraggingNode = null;
isPanning = false;
if (wiringStart) {
const port = e.target.closest('.lg-port');
@@ -427,18 +430,10 @@
if (targetNodeId !== wiringStart.node) {
connections = connections.filter(c => !(c.toNode === targetNodeId && c.toPort === targetPortId));
connections.push({
id: `conn_${nextWireId++}`,
fromNode: wiringStart.node,
fromPort: 'out',
toNode: targetNodeId,
toPort: targetPortId
});
connections.push({ id: `conn_${nextWireId++}`, fromNode: wiringStart.node, fromPort: 'out', toNode: targetNodeId, toPort: targetPortId });
}
}
wiringStart = null;
tempWirePath = null;
wiringStart = null; tempWirePath = null;
runSimulation();
}
});
@@ -448,17 +443,15 @@
if (e.key === 'Delete' || e.key === 'Backspace') {
if (selectedWireId) {
connections = connections.filter(c => c.id !== selectedWireId);
clearSelection();
runSimulation();
clearSelection(); runSimulation();
}
else if (selectedNodeId) {
connections = connections.filter(c => c.fromNode !== selectedNodeId && c.toNode !== selectedNodeId);
if (nodes[selectedNodeId] && nodes[selectedNodeId].el) {
workspace.removeChild(nodes[selectedNodeId].el);
viewport.removeChild(nodes[selectedNodeId].el);
}
delete nodes[selectedNodeId];
clearSelection();
runSimulation();
clearSelection(); runSimulation();
}
}
});
@@ -471,17 +464,16 @@
if (spawnType) {
const gateType = e.dataTransfer.getData('gateType');
const wsRect = workspace.getBoundingClientRect();
const x = e.clientX - wsRect.left - 40;
const y = e.clientY - wsRect.top - 30;
const x = (e.clientX - wsRect.left - panX) / zoom - 40;
const y = (e.clientY - wsRect.top - panY) / zoom - 30;
spawnNode(spawnType, gateType || null, x, y);
}
});
/* --- Init --- */
btnClearBoard?.addEventListener('click', () => {
workspace.querySelectorAll('.lg-node').forEach(el => el.remove());
nodes = {};
connections = [];
viewport.querySelectorAll('.lg-node').forEach(el => el.remove());
nodes = {}; connections = [];
runSimulation();
});
@@ -493,5 +485,4 @@
});
initToolbox();
// Starts completely blank as requested!
})();

423
src/scripts/pcBuilder.js Normal file
View File

@@ -0,0 +1,423 @@
// src/scripts/pcBuilder.js
// Computing:Box — Advanced PC Sandbox
(() => {
const workspace = document.getElementById("workspace");
const viewport = document.getElementById("viewport");
const wireLayer = document.getElementById("wireLayer");
const specsContainer = document.getElementById("buildSpecsContainer");
const toolboxGrid = document.getElementById("toolboxGrid");
const btnClearBoard = document.getElementById("btnClearBoard");
const toolboxToggle = document.getElementById("toolboxToggle");
const pcPage = document.getElementById("pcPage");
/* --- Extensive PC Component Library --- */
const PC_PARTS = {
'CASE': {
name: 'ATX PC Case', w: 600, h: 550, z: 5, ports: [],
slots: {
'MB1': { x: 20, y: 20, accepts: 'MB' },
'PSU1': { x: 20, y: 440, accepts: 'PSU' },
'HDD1': { x: 440, y: 20, accepts: 'HDD' },
'HDD2': { x: 440, y: 170, accepts: 'HDD' },
'SATA_SSD1': { x: 440, y: 320, accepts: 'SATA_SSD' },
'SATA_SSD2': { x: 440, y: 400, accepts: 'SATA_SSD' }
},
svg: `<rect width="600" height="550" fill="#15171c" rx="10" stroke="#333" stroke-width="4"/><rect x="20" y="20" width="380" height="400" fill="none" stroke="#222" stroke-width="2"/><rect x="20" y="440" width="180" height="90" fill="none" stroke="#222" stroke-width="2"/><rect x="440" y="20" width="140" height="510" fill="none" stroke="#222" stroke-width="2"/>`
},
'MB': {
name: 'Motherboard', w: 360, h: 400, z: 10,
ports: [
{ id: 'atx_pwr', x: 340, y: 150 }, { id: 'sata1', x: 340, y: 300 }, { id: 'sata2', x: 340, y: 330 },
{ id: 'usb1', x: 10, y: 40 }, { id: 'usb2', x: 10, y: 70 }, { id: 'usb3', x: 10, y: 100 }, { id: 'usb4', x: 10, y: 130 },
{ id: 'audio', x: 10, y: 170 }, { id: 'disp', x: 10, y: 210 }
],
slots: {
'CPU1': { x: 120, y: 40, accepts: 'CPU' },
'COOLER1': { x: 100, y: 20, accepts: 'COOLER' },
'RAM1': { x: 230, y: 30, accepts: 'RAM' }, 'RAM2': { x: 250, y: 30, accepts: 'RAM' },
'RAM3': { x: 270, y: 30, accepts: 'RAM' }, 'RAM4': { x: 290, y: 30, accepts: 'RAM' },
'M2_1': { x: 120, y: 170, accepts: 'M2_SSD' }, 'M2_2': { x: 120, y: 250, accepts: 'M2_SSD' },
'PCIE1': { x: 40, y: 200, accepts: 'GPU' }, 'PCIE2': { x: 40, y: 300, accepts: 'GPU' }
},
// Uses a lighter slate grey #2C303A to stand out from the case
svg: `<rect width="360" height="400" fill="#2C303A" rx="8" stroke="#4b5060" stroke-width="3"/><rect x="120" y="40" width="80" height="80" fill="#1f2229" stroke="#4b5060"/><rect x="230" y="30" width="15" height="100" fill="#1f2229"/><rect x="250" y="30" width="15" height="100" fill="#1f2229"/><rect x="270" y="30" width="15" height="100" fill="#1f2229"/><rect x="290" y="30" width="15" height="100" fill="#1f2229"/><rect x="40" y="200" width="280" height="15" fill="#15171c"/><rect x="40" y="300" width="280" height="15" fill="#15171c"/><rect x="120" y="170" width="80" height="15" fill="#1f2229"/><rect x="120" y="250" width="80" height="15" fill="#1f2229"/>`
},
'CPU': { name: 'Processor', w: 80, h: 80, z: 20, ports: [], slots: {}, svg: `<rect width="80" height="80" fill="#0b381a"/><rect x="10" y="10" width="60" height="60" rx="4" fill="#d4d4d4"/><polygon points="5,75 15,75 5,65" fill="#ffd700"/><text x="40" y="45" fill="#555" font-family="sans-serif" font-size="14" font-weight="bold" text-anchor="middle">CPU</text>` },
'COOLER': { name: 'CPU Fan', w: 120, h: 120, z: 30, ports: [], slots: {}, svg: `<rect width="120" height="120" rx="60" fill="#1a1c23" stroke="#aaa" stroke-width="3"/><circle cx="60" cy="60" r="50" fill="#111"/><path d="M60,15 A45,45 0 0,1 105,60 L60,60 Z" fill="#444"/><path d="M105,60 A45,45 0 0,1 60,105 L60,60 Z" fill="#555"/><path d="M60,105 A45,45 0 0,1 15,60 L60,60 Z" fill="#444"/><path d="M15,60 A45,45 0 0,1 60,15 L60,60 Z" fill="#555"/><circle cx="60" cy="60" r="20" fill="#222"/>` },
'RAM': { name: 'DDR4 Memory', w: 15, h: 100, z: 20, ports: [], slots: {}, svg: `<rect width="15" height="100" fill="#111"/><rect x="2" y="5" width="11" height="80" fill="#2a2a2a"/><rect x="0" y="90" width="15" height="10" fill="#ffd700"/>` },
'GPU': { name: 'Graphics Card', w: 280, h: 60, z: 40, slots: {}, ports: [{ id: 'pwr_in', x: 270, y: 10 }, { id: 'disp_out', x: 10, y: 30 }], svg: `<rect width="280" height="60" rx="5" fill="#1a1a1a"/><circle cx="70" cy="30" r="22" fill="#111" stroke="#333" stroke-width="2"/><circle cx="140" cy="30" r="22" fill="#111" stroke="#333" stroke-width="2"/><circle cx="210" cy="30" r="22" fill="#111" stroke="#333" stroke-width="2"/><rect x="20" y="55" width="80" height="5" fill="#ffd700"/>` },
'M2_SSD': { name: 'M.2 NVMe SSD', w: 80, h: 15, z: 20, ports: [], slots: {}, svg: `<rect width="80" height="15" rx="1" fill="#000"/><rect x="10" y="2" width="20" height="11" fill="#1a1a1a"/><rect x="35" y="2" width="20" height="11" fill="#1a1a1a"/><rect x="60" y="2" width="10" height="11" fill="#ccc"/><rect x="0" y="0" width="4" height="15" fill="#ffd700"/>` },
'SATA_SSD': { name: '2.5" SATA SSD', w: 100, h: 70, z: 20, slots: {}, ports: [{id:'data', x:90, y:20}, {id:'pwr', x:90, y:50}], svg: `<rect width="100" height="70" fill="#111" rx="4" stroke="#444"/><rect x="10" y="10" width="80" height="50" fill="#1a1a1a" rx="2" stroke="#222"/><text x="50" y="40" fill="#888" font-family="sans-serif" font-size="14" font-weight="bold" text-anchor="middle">SSD</text>` },
'HDD': { name: '3.5" Mech HDD', w: 120, h: 140, z: 20, slots: {}, ports: [{id:'data', x:110, y:20}, {id:'pwr', x:110, y:120}], svg: `<rect width="120" height="140" fill="#d0d0d0" rx="4" stroke="#888"/><rect x="10" y="10" width="100" height="100" fill="#e0e0e0" rx="50"/><circle cx="60" cy="60" r="35" fill="#ddd" stroke="#aaa"/><circle cx="60" cy="60" r="10" fill="#999"/><rect x="30" y="120" width="60" height="10" fill="#111"/>` },
'PSU': { name: 'Power Supply', w: 160, h: 90, z: 20, slots: {}, ports: [{id:'out1',x:150,y:20}, {id:'out2',x:150,y:40}, {id:'out3',x:150,y:60}, {id:'out4',x:150,y:80}], svg: `<rect width="160" height="90" rx="4" fill="#1a1a1a" stroke="#333" stroke-width="2"/><circle cx="80" cy="45" r="35" fill="#0a0a0a" stroke="#222" stroke-width="2"/><line x1="80" y1="10" x2="80" y2="80" stroke="#333" stroke-width="2"/><line x1="45" y1="45" x2="115" y2="45" stroke="#333" stroke-width="2"/><circle cx="80" cy="45" r="10" fill="#222"/>` },
'MONITOR': { name: 'Monitor', w: 240, h: 160, z: 30, slots: {}, ports: [{id:'disp', x:120, y:140}], svg: `<rect width="240" height="160" fill="#111" rx="5"/><rect x="10" y="10" width="220" height="120" fill="#000"/><rect x="100" y="140" width="40" height="20" fill="#222"/><rect x="60" y="150" width="120" height="10" fill="#222"/>` },
'KEYBOARD': { name: 'Keyboard', w: 180, h: 60, z: 30, slots: {}, ports: [{id:'usb', x:90, y:10}], svg: `<rect width="180" height="60" fill="#111" rx="3"/><rect x="5" y="5" width="170" height="50" fill="#222" rx="2" stroke="#333" stroke-dasharray="8 8"/>` },
'MOUSE': { name: 'Mouse', w: 30, h: 50, z: 30, slots: {}, ports: [{id:'usb', x:15, y:5}], svg: `<rect width="30" height="50" fill="#111" rx="15"/><line x1="15" y1="0" x2="15" y2="20" stroke="#333" stroke-width="2"/><circle cx="15" cy="15" r="4" fill="#333"/>` },
'SPEAKER': { name: 'Speakers', w: 40, h: 80, z: 30, slots: {}, ports: [{id:'audio', x:20, y:10}], svg: `<rect width="40" height="80" fill="#111" rx="4"/><circle cx="20" cy="25" r="12" fill="#222"/><circle cx="20" cy="60" r="16" fill="#222"/>` }
};
let nodes = {};
let connections = [];
let nextNodeId = 1, nextWireId = 1;
let isDraggingNode = null, dragOffset = { x: 0, y: 0 };
let wiringStart = null, tempWirePath = null;
let selectedWireId = null, selectedNodeId = null;
let panX = 0, panY = 0, zoom = 1;
let isPanning = false, panStart = { x: 0, y: 0 };
/* --- Setup Toolbox --- */
function initToolbox() {
if(!toolboxGrid) return;
let html = '';
Object.keys(PC_PARTS).forEach(partKey => {
html += `
<div draggable="true" data-spawn="${partKey}" class="drag-item tb-icon-box" title="${PC_PARTS[partKey].name}">
<svg viewBox="0 0 ${PC_PARTS[partKey].w} ${PC_PARTS[partKey].h}" style="max-width:80%; max-height:40px; pointer-events:none;">${PC_PARTS[partKey].svg}</svg>
<div class="tb-icon-label">${partKey}</div>
</div>
`;
});
toolboxGrid.innerHTML = html;
document.querySelectorAll('.drag-item').forEach(item => {
item.addEventListener('dragstart', (e) => { e.dataTransfer.setData('spawnType', item.dataset.spawn); });
});
}
/* --- Camera Math --- */
function updateViewport() {
viewport.style.transform = `translate(${panX}px, ${panY}px) scale(${zoom})`;
workspace.style.backgroundSize = `${32 * zoom}px ${32 * zoom}px`;
workspace.style.backgroundPosition = `${panX}px ${panY}px`;
}
function zoomWorkspace(factor, mouseX, mouseY) {
const newZoom = Math.min(Math.max(0.1, zoom * factor), 2);
panX = mouseX - (mouseX - panX) * (newZoom / zoom);
panY = mouseY - (mouseY - panY) * (newZoom / zoom);
zoom = newZoom; updateViewport();
}
function getPortCoords(nodeId, portDataAttr) {
const node = nodes[nodeId];
if (!node || !node.el) return {x:0, y:0};
const portEl = node.el.querySelector(`[data-port="${portDataAttr}"]`);
if (!portEl) return {x:0, y:0};
const wsRect = workspace.getBoundingClientRect();
const portRect = portEl.getBoundingClientRect();
return {
x: (portRect.left - wsRect.left - panX + portRect.width / 2) / zoom,
y: (portRect.top - wsRect.top - panY + portRect.height / 2) / zoom
};
}
function drawBezier(x1, y1, x2, y2) {
const cpDist = Math.abs(x2 - x1) * 0.6 + 20;
return `M ${x1} ${y1} C ${x1 + cpDist} ${y1}, ${x2 - cpDist} ${y2}, ${x2} ${y2}`;
}
/* --- Rendering --- */
function renderWires() {
let svgHTML = '';
connections.forEach(conn => {
const from = getPortCoords(conn.fromNode, conn.fromPort);
const to = getPortCoords(conn.toNode, conn.toPort);
const isSelected = conn.id === selectedWireId;
svgHTML += `<path class="pb-wire active ${isSelected ? 'selected' : ''}" d="${drawBezier(from.x, from.y, to.x, to.y)}" data-conn-id="${conn.id}" />`;
});
if (wiringStart && tempWirePath) {
svgHTML += `<path class="pb-wire pb-wire-temp" d="${drawBezier(wiringStart.x, wiringStart.y, tempWirePath.x, tempWirePath.y)}" />`;
}
wireLayer.innerHTML = svgHTML;
}
function updateNodePositions() {
Object.values(nodes).forEach(n => {
if (n.el) { n.el.style.left = `${n.x}px`; n.el.style.top = `${n.y}px`; }
});
renderWires();
}
function clearSelection() {
selectedWireId = null; selectedNodeId = null;
document.querySelectorAll('.pb-node.selected').forEach(el => el.classList.remove('selected'));
renderWires();
}
/* --- Seven-Segment Diagnostics Engine --- */
function evaluateBuild() {
if(!specsContainer) return;
let hasCase = false, hasMB = false, hasCPU = false, hasCooler = false, hasRAM = false, hasPSU = false;
let hasStorage = false, hasGPU = false;
let mbPwr = false, gpuPwr = false;
let usbCount = 0, dispConn = false, audConn = false;
let caseNode = Object.values(nodes).find(n => n.type === 'CASE');
let mbNode = Object.values(nodes).find(n => n.type === 'MB');
if (caseNode) {
hasCase = true;
if (caseNode.slots['MB1']) hasMB = true;
if (caseNode.slots['PSU1']) hasPSU = true;
if (caseNode.slots['HDD1'] || caseNode.slots['HDD2'] || caseNode.slots['SATA_SSD1'] || caseNode.slots['SATA_SSD2']) hasStorage = true;
} else if (mbNode) {
hasMB = true; // Motherboard exists outside case
}
if (mbNode) {
if (mbNode.slots['CPU1']) hasCPU = true;
if (mbNode.slots['COOLER1']) hasCooler = true;
if (mbNode.slots['RAM1'] || mbNode.slots['RAM2'] || mbNode.slots['RAM3'] || mbNode.slots['RAM4']) hasRAM = true;
if (mbNode.slots['PCIE1'] || mbNode.slots['PCIE2']) hasGPU = true;
if (mbNode.slots['M2_1'] || mbNode.slots['M2_2']) hasStorage = true;
}
// Check Cables
connections.forEach(c => {
let n1 = nodes[c.fromNode], n2 = nodes[c.toNode];
if(!n1 || !n2) return;
let types = [n1.type, n2.type];
if(types.includes('MB') && types.includes('PSU')) mbPwr = true;
if(types.includes('GPU') && types.includes('PSU')) gpuPwr = true;
if(types.includes('MB') && ['KEYBOARD','MOUSE','WEBCAM','MIC','PRINTER'].some(t => types.includes(t))) usbCount++;
if(types.includes('MB') && types.includes('SPEAKER')) audConn = true;
if((types.includes('MB') || types.includes('GPU')) && types.includes('MONITOR')) dispConn = true;
});
const isBootable = (hasMB && hasCPU && hasCooler && hasRAM && hasPSU && hasStorage && mbPwr && (hasGPU ? gpuPwr : true) && dispConn);
specsContainer.innerHTML = `
<div class="diag-cat">Core System</div>
<div class="diag-row"><span>CHASSIS</span><span style="color: ${hasCase ? '#28f07a' : '#ff5555'}">${hasCase ? 'OK' : 'ERR'}</span></div>
<div class="diag-row"><span>MOTHERBOARD</span><span style="color: ${hasMB ? '#28f07a' : '#ff5555'}">${hasMB ? 'OK' : 'ERR'}</span></div>
<div class="diag-row"><span>CPU</span><span style="color: ${hasCPU ? '#28f07a' : '#ff5555'}">${hasCPU ? 'OK' : 'ERR'}</span></div>
<div class="diag-row"><span>COOLING</span><span style="color: ${hasCooler ? '#28f07a' : '#ff5555'}">${hasCooler ? 'OK' : 'ERR'}</span></div>
<div class="diag-row"><span>MEMORY</span><span style="color: ${hasRAM ? '#28f07a' : '#ff5555'}">${hasRAM ? 'OK' : 'ERR'}</span></div>
<div class="diag-row"><span>POWER SPLY</span><span style="color: ${hasPSU ? '#28f07a' : '#ff5555'}">${hasPSU ? 'OK' : 'ERR'}</span></div>
<div class="diag-cat">Connections</div>
<div class="diag-row"><span>MB POWER</span><span style="color: ${mbPwr ? '#28f07a' : '#ff5555'}">${mbPwr ? 'OK' : 'ERR'}</span></div>
<div class="diag-row"><span>STORAGE</span><span style="color: ${hasStorage ? '#28f07a' : '#ff5555'}">${hasStorage ? 'OK' : 'ERR'}</span></div>
<div class="diag-row"><span>GPU POWER</span><span style="color: ${!hasGPU ? '#888' : (gpuPwr ? '#28f07a' : '#ff5555')}">${!hasGPU ? 'N/A' : (gpuPwr ? 'OK' : 'ERR')}</span></div>
<div class="diag-row"><span>DISPLAY</span><span style="color: ${dispConn ? '#28f07a' : '#ff5555'}">${dispConn ? 'OK' : 'ERR'}</span></div>
<div class="diag-row"><span>USB DEVS</span><span style="color: #55aaff">${usbCount}</span></div>
<hr style="border-color: rgba(255,255,255,0.1); margin: 12px 0 8px 0;">
<div style="text-align:center; font-size: 28px; color: ${isBootable ? '#28f07a' : '#ff5555'}; font-family: var(--bit-font); letter-spacing: 2px;">
${isBootable ? 'BOOTING...' : 'HALTED'}
</div>
`;
}
/* --- Node Creation & Snapping --- */
function createNodeElement(node) {
const el = document.createElement('div');
el.className = `pb-node`; el.dataset.id = node.id;
el.style.left = `${node.x}px`; el.style.top = `${node.y}px`;
el.style.width = `${PC_PARTS[node.type].w}px`; el.style.height = `${PC_PARTS[node.type].h}px`;
el.style.zIndex = PC_PARTS[node.type].z;
let innerHTML = `<svg class="pb-part-svg" viewBox="0 0 ${PC_PARTS[node.type].w} ${PC_PARTS[node.type].h}">${PC_PARTS[node.type].svg}</svg>`;
PC_PARTS[node.type].ports.forEach(p => {
innerHTML += `<div class="pb-port" data-port="${p.id}" style="left: ${p.x}px; top: ${p.y}px;"></div>`;
});
// Debug Labels for bare parts
if(node.type !== 'CASE' && node.type !== 'MB') {
innerHTML += `<div style="position:absolute; top:-20px; font-family:var(--ui-font); font-size:12px; color:var(--muted);">${node.type}</div>`;
}
el.innerHTML = innerHTML;
viewport.appendChild(el);
node.el = el;
return el;
}
function spawnNode(type, dropX = null, dropY = null) {
const id = `node_${nextNodeId++}`;
const x = dropX !== null ? dropX : 300 + Math.random()*40;
const y = dropY !== null ? dropY : 150 + Math.random()*40;
const node = { id, type, x, y, snappedTo: null, el: null };
if (PC_PARTS[type].slots) node.slots = { ...PC_PARTS[type].slots }; // Copy slots schema, values will be filled with IDs
// Reset slot values to null
if(node.slots) {
for(let k in node.slots) { node.slots[k] = null; }
}
nodes[id] = node;
createNodeElement(node);
evaluateBuild();
}
// Recursive movement to handle nested snaps (MB inside CASE inside ...)
function moveNodeRecursive(nodeId, dx, dy) {
const n = nodes[nodeId];
if(!n) return;
n.x += dx; n.y += dy;
if(n.slots) {
Object.keys(n.slots).forEach(k => {
if(typeof n.slots[k] === 'string') moveNodeRecursive(n.slots[k], dx, dy);
});
}
}
/* --- Inspect Mode --- */
let inspectZoom = 1, inspectRotX = 0, inspectRotY = 0;
workspace.addEventListener('dblclick', (e) => {
const nodeEl = e.target.closest('.pb-node');
if (nodeEl) {
const node = nodes[nodeEl.dataset.id];
document.getElementById('inspectModal').classList.add('active');
document.getElementById('inspectObject').innerHTML = `<svg viewBox="0 0 ${PC_PARTS[node.type].w} ${PC_PARTS[node.type].h}" style="width:100%; height:100%;">${PC_PARTS[node.type].svg}</svg>`;
document.getElementById('inspectName').innerText = PC_PARTS[node.type].name;
inspectZoom = 1.5; inspectRotX = 0; inspectRotY = 0; updateInspectTransform(); clearSelection();
}
});
document.getElementById('inspectStage')?.addEventListener('mousemove', (e) => {
const rect = e.currentTarget.getBoundingClientRect();
inspectRotY = (e.clientX - rect.left - rect.width/2) / 5;
inspectRotX = -(e.clientY - rect.top - rect.height/2) / 5;
updateInspectTransform();
});
document.getElementById('inspectStage')?.addEventListener('wheel', (e) => {
e.preventDefault(); inspectZoom += e.deltaY < 0 ? 0.1 : -0.1;
inspectZoom = Math.max(0.5, Math.min(inspectZoom, 4)); updateInspectTransform();
});
function updateInspectTransform() { const obj = document.getElementById('inspectObject'); if(obj) obj.style.transform = `scale(${inspectZoom}) rotateX(${inspectRotX}deg) rotateY(${inspectRotY}deg)`; }
document.getElementById('inspectClose')?.addEventListener('click', () => { document.getElementById('inspectModal').classList.remove('active'); });
/* --- Interaction --- */
document.getElementById("btnZoomIn")?.addEventListener('click', () => { const r = workspace.getBoundingClientRect(); zoomWorkspace(1.2, r.width/2, r.height/2); });
document.getElementById("btnZoomOut")?.addEventListener('click', () => { const r = workspace.getBoundingClientRect(); zoomWorkspace(1/1.2, r.width/2, r.height/2); });
document.getElementById("btnZoomReset")?.addEventListener('click', () => { panX = 0; panY = 0; zoom = 1; updateViewport(); });
workspace.addEventListener('wheel', (e) => { e.preventDefault(); const wsRect = workspace.getBoundingClientRect(); zoomWorkspace(e.deltaY < 0 ? 1.1 : (1/1.1), e.clientX - wsRect.left, e.clientY - wsRect.top); });
workspace.addEventListener('mousedown', (e) => {
const port = e.target.closest('.pb-port');
if (port) {
const nodeEl = port.closest('.pb-node');
const portId = port.dataset.port;
const existingIdx = connections.findIndex(c => (c.toNode === nodeEl.dataset.id && c.toPort === portId) || (c.fromNode === nodeEl.dataset.id && c.fromPort === portId));
if (existingIdx !== -1) { connections.splice(existingIdx, 1); evaluateBuild(); renderWires(); return; }
const coords = getPortCoords(nodeEl.dataset.id, portId);
wiringStart = { node: nodeEl.dataset.id, port: portId, x: coords.x, y: coords.y };
tempWirePath = { x: coords.x, y: coords.y }; return;
}
const wire = e.target.closest('.pb-wire');
if (wire && wire.dataset.connId) { clearSelection(); selectedWireId = wire.dataset.connId; renderWires(); e.stopPropagation(); return; }
const nodeEl = e.target.closest('.pb-node');
if (nodeEl) {
clearSelection(); selectedNodeId = nodeEl.dataset.id; nodeEl.classList.add('selected'); isDraggingNode = nodeEl.dataset.id;
const rect = nodeEl.getBoundingClientRect(); dragOffset = { x: (e.clientX - rect.left) / zoom, y: (e.clientY - rect.top) / zoom };
// Unsnap from parent when picked up
const node = nodes[isDraggingNode];
if (node.snappedTo) {
const parent = nodes[node.snappedTo.id];
if (parent && parent.slots[node.snappedTo.key] === node.id) parent.slots[node.snappedTo.key] = null;
node.snappedTo = null;
node.el.style.zIndex = PC_PARTS[node.type].z; // Reset Z
evaluateBuild();
}
return;
}
clearSelection(); isPanning = true; panStart = { x: e.clientX - panX, y: e.clientY - panY };
});
window.addEventListener('mousemove', (e) => {
const wsRect = workspace.getBoundingClientRect();
if (isPanning) { panX = e.clientX - panStart.x; panY = e.clientY - panStart.y; updateViewport(); return; }
if (isDraggingNode) {
const node = nodes[isDraggingNode];
let newX = (e.clientX - wsRect.left - panX) / zoom - dragOffset.x;
let newY = (e.clientY - wsRect.top - panY) / zoom - dragOffset.y;
moveNodeRecursive(node.id, newX - node.x, newY - node.y);
updateNodePositions();
}
if (wiringStart) { tempWirePath = { x: (e.clientX - wsRect.left - panX) / zoom, y: (e.clientY - wsRect.top - panY) / zoom }; renderWires(); }
});
window.addEventListener('mouseup', (e) => {
if (isDraggingNode) {
const node = nodes[isDraggingNode];
let snapped = false;
// Check all other nodes for compatible slots
Object.values(nodes).forEach(target => {
if (target.slots && !snapped && target.id !== node.id) {
for(let slotKey in target.slots) {
let slotDef = PC_PARTS[target.type].slots[slotKey];
if(slotDef.accepts === node.type && target.slots[slotKey] === null) {
let tX = target.x + slotDef.x; let tY = target.y + slotDef.y;
if (Math.hypot(node.x - tX, node.y - tY) < 80) {
moveNodeRecursive(node.id, tX - node.x, tY - node.y);
node.snappedTo = { id: target.id, key: slotKey };
target.slots[slotKey] = node.id;
node.el.style.zIndex = PC_PARTS[target.type].z + 5; // Layer above parent
snapped = true; break;
}
}
}
}
});
isDraggingNode = null; updateNodePositions(); evaluateBuild();
}
if (wiringStart) {
const port = e.target.closest('.pb-port');
if (port) {
const targetNodeId = port.closest('.pb-node').dataset.id;
const targetPortId = port.dataset.port;
if (targetNodeId !== wiringStart.node) { connections.push({ id: `conn_${nextWireId++}`, fromNode: wiringStart.node, fromPort: wiringStart.port, toNode: targetNodeId, toPort: targetPortId }); }
}
wiringStart = null; tempWirePath = null; evaluateBuild(); renderWires();
}
isPanning = false;
});
/* --- Deletion (Recursive) --- */
function deleteNodeRecursive(id) {
const n = nodes[id]; if(!n) return;
if(n.slots) { Object.keys(n.slots).forEach(k => { if(typeof n.slots[k] === 'string') deleteNodeRecursive(n.slots[k]); }); }
if(n.snappedTo) { const p = nodes[n.snappedTo.id]; if(p) p.slots[n.snappedTo.key] = null; }
connections = connections.filter(c => c.fromNode !== id && c.toNode !== id);
viewport.removeChild(n.el); delete nodes[id];
}
window.addEventListener('keydown', (e) => {
if ((e.key === 'Delete' || e.key === 'Backspace') && selectedNodeId) {
deleteNodeRecursive(selectedNodeId); clearSelection(); evaluateBuild(); renderWires();
}
if ((e.key === 'Delete' || e.key === 'Backspace') && selectedWireId) {
connections = connections.filter(c => c.id !== selectedWireId); clearSelection(); evaluateBuild(); renderWires();
}
});
workspace.addEventListener('dragover', (e) => { e.preventDefault(); });
workspace.addEventListener('drop', (e) => {
e.preventDefault();
const type = e.dataTransfer.getData('spawnType');
if (type) {
const r = workspace.getBoundingClientRect();
spawnNode(type, (e.clientX - r.left - panX) / zoom - (PC_PARTS[type].w / 2), (e.clientY - r.top - panY) / zoom - (PC_PARTS[type].h / 2));
}
});
btnClearBoard?.addEventListener('click', () => {
viewport.querySelectorAll('.pb-node').forEach(el => el.remove());
nodes = {}; connections = []; evaluateBuild(); renderWires();
});
toolboxToggle?.addEventListener("click", () => {
const c = pcPage?.classList.contains("toolboxCollapsed");
pcPage.classList.toggle("toolboxCollapsed", !c);
toolboxToggle?.setAttribute("aria-expanded", c ? "true" : "false");
});
initToolbox(); evaluateBuild();
})();

View File

@@ -47,39 +47,9 @@ body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--
.siteFooter { border-top: 1px solid var(--line); background: rgba(0,0,0,.08); }
.footerInner { max-width: 1400px; margin: 0 auto; padding: 18px 20px; color: var(--muted); font-size: 12px; letter-spacing: .08em; display: flex; flex-direction: column; gap: 6px; }
/* --- APP LAYOUT --- */
.binaryPage {
--toolbox-w: 360px;
--toolbox-gap: 22px;
--toolbox-toggle-top: calc(var(--nav-h) + 16px);
--toolbox-top: calc(var(--toolbox-toggle-top) + 60px);
position: relative; padding-top: 16px; flex: 1; display: flex; flex-direction: column;
}
.binaryPage:not(.toolboxCollapsed) { padding-right: calc(var(--toolbox-w) + var(--toolbox-gap)); }
.binaryPage.toolboxCollapsed { padding-right: 0; }
.topGrid { display: flex; align-items: stretch; gap: 28px; flex: 1; }
.leftCol { flex: 1 1 auto; min-width: 0; container-type: inline-size; display: flex; flex-direction: column; }
/* --- READOUT FORMATTING --- */
.readoutContainer { display: flex; align-items: center; justify-content: center; gap: 64px; width: 100%; }
.readout { display: flex; flex-direction: column; align-items: center; gap: 16px; padding-top: 4px; }
.readoutBlock { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.label { font-family: var(--bit-font); letter-spacing: .14em; text-transform: uppercase; font-size: 18px; opacity: .75; margin: 0; }
.num { font-family: var(--num-font); color: #28f07a; text-shadow: 0 0 18px rgba(40,240,122,.35); letter-spacing: 2px; }
.denaryValue, .hexValue, .binaryValue { display: flex; gap: 16px; justify-content: center; white-space: pre-wrap; text-align: center; margin: 0; line-height: 1; }
.denaryValue { font-size: 56px; }
.hexValue { font-size: 48px; }
.binaryValue { font-size: 40px; }
/* --- SHARED UI COMPONENTS (Used by ALL Simulators) --- */
.divider { height: 1px; background: rgba(255,255,255,.08); margin: 16px 0 16px; }
/* --- GRIDS & BITS --- */
.bitsWrap { width: 100%; }
.bitsGrid { --cols: 8; display: grid; grid-template-columns: repeat(var(--cols), minmax(92px, 1fr)); gap: 26px 22px; align-items: start; justify-items: center; }
.bitsGrid.bitsFew { justify-content: center; }
.bit { width: 100%; max-width: 140px; display: flex; flex-direction: column; align-items: center; gap: 8px; container-type: inline-size; }
.bitVal { font-family: var(--bit-font); font-size: min(32px, calc(140cqw / var(--len, 1))); letter-spacing: 2px; color: rgba(232,232,238,.85); white-space: nowrap; line-height: 1; }
.bulb { width: 44px; height: 44px; color: rgba(255,255,255,.15); margin-bottom: 8px; flex-shrink: 0; transition: 0.2s ease; background: transparent; display: flex; align-items: center; justify-content: center; }
.bulb svg { width: 100%; height: 100%; display: block; }
.bulb.on { color: #ffd86b !important; filter: drop-shadow(0 0 14px rgba(255, 216, 107, 1)) !important; }
@@ -92,99 +62,19 @@ body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--
.switch input:checked + .slider { background: rgba(40,240,122,.25); border-color: rgba(40,240,122,.30); }
.switch input:checked + .slider::before { transform: translateX(28px); }
/* --- HEXADECIMAL --- */
.hexGrid { --cols: 4; display: grid; grid-template-columns: repeat(var(--cols), minmax(160px, 1fr)); gap: 32px 20px; align-items: start; justify-items: center; width: 100%; }
.hexGrid.bitsFew { justify-content: center; }
.hexCol { display: flex; flex-direction: column; align-items: center; width: 100%; }
/* --- HEX COLOURS SPECIFIC --- */
.colorGroupWrap { display: flex; flex-wrap: nowrap; gap: 16px; justify-content: center; width: 100%; }
.colorGroup { display: flex; gap: 12px; padding: 12px; background: rgba(255,255,255,.02); border-radius: 20px; border: 1px solid rgba(255,255,255,.05); flex: 0 1 auto; min-width: 0; }
.colorPreviewSide { display: flex; gap: 24px; align-items: center; justify-content: center; }
.colorBoxWrap { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.colorBox { width: 60px; height: 60px; border-radius: 12px; border: 2px solid rgba(255,255,255,.15); box-shadow: 0 4px 16px rgba(0,0,0,.4); background-color: #000000; transition: background-color 0.2s ease; }
.colorBoxLabel { font-family: var(--ui-font); font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.text-red { color: #ff5555 !important; text-shadow: 0 0 18px rgba(255,85,85,.35) !important; }
.text-green { color: #28f07a !important; text-shadow: 0 0 18px rgba(40,240,122,.35) !important; }
.text-blue { color: #55aaff !important; text-shadow: 0 0 18px rgba(85,170,255,.35) !important; }
/* HEX CARD */
.hexCard { background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.08); border-radius: 16px; padding: 16px 14px; display: flex; flex-direction: column; align-items: center; gap: 16px; width: 100%; max-width: 190px; flex: 0 1 auto; min-width: 0; box-shadow: 0 4px 24px rgba(0,0,0,.2); backdrop-filter: blur(10px); }
.hexCardButtons { display: flex; gap: 10px; }
.hexCardBtn { width: 38px; height: 38px; border-radius: 10px; border: 1px solid rgba(255,255,255,.12); font-family: var(--bit-font); font-size: 16px; font-weight: 900; cursor: pointer; display: flex; align-items: center; justify-content: center; padding: 0; color: rgba(232,232,238,.92); transition: all 0.2s ease; }
.hexCardBtn.inc { background: rgba(40,240,122,.15); border-color: rgba(40,240,122,.25); }
.hexCardBtn.inc:hover { background: rgba(40,240,122,.25); border-color: rgba(40,240,122,.4); }
.hexCardBtn.dec { background: rgba(255,80,80,.18); border-color: rgba(255,80,80,.25); }
.hexCardBtn.dec:hover { background: rgba(255,80,80,.28); border-color: rgba(255,80,80,.4); }
.hexDigitDisplay { font-family: var(--num-font); font-size: 48px; color: #28f07a; text-shadow: 0 0 18px rgba(40,240,122,.35); line-height: 1; }
.hexNibbleRow { display: flex; gap: 10px; justify-content: center; width: 100%; }
.hexNibbleBit { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.hexNibbleBulb { width: 32px !important; height: 32px !important; margin-bottom: 2px !important; }
.hexNibbleLabel { font-family: var(--bit-font); font-size: 24px; color: rgba(232,232,238,.6); }
.hexColWeight { font-family: var(--bit-font); font-size: 40px; color: rgba(232,232,238,.6); margin-top: 14px; }
/* --- TOOLBOX --- */
.toolboxToggle { position: fixed; top: var(--toolbox-toggle-top); right: 22px; z-index: 90; display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 12px; border: 1px solid rgba(255,255,255,.12); background: rgba(0,0,0,.15); backdrop-filter: blur(8px); color: rgba(232,232,238,.95); font-family: var(--bit-font); font-weight: 800; font-size: 16px; letter-spacing: .12em; text-transform: uppercase; cursor: pointer; }
.toolboxIcon { font-size: 20px; filter: drop-shadow(0 0 8px rgba(255,105,180,.35)); }
.toolboxToggle:hover { border-color: rgba(255,255,255,.22); }
.panelCol { position: fixed; top: var(--toolbox-top); right: 22px; width: var(--toolbox-w); z-index: 80; display: flex; flex-direction: column; gap: 16px; transform: translateX(0); opacity: 1; transition: transform 420ms cubic-bezier(.2,.9,.2,1), opacity 220ms ease; }
.binaryPage.toolboxCollapsed .panelCol { transform: translateX(calc(var(--toolbox-w) + 32px)); opacity: 0; pointer-events: none; }
.card { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.10); border-radius: 16px; padding: 16px; backdrop-filter: blur(10px); }
.cardTitle { font-family: var(--bit-font); font-weight: 900; letter-spacing: .14em; text-transform: uppercase; font-size: 18px; color: rgba(232,232,238,.9); margin-bottom: 12px; }
.hint { font-family: var(--bit-font); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: rgba(232,232,238,.55); margin-top: 10px; line-height: 1.35; }
.toggleRow { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.toggleLabel { font-family: var(--bit-font); font-size: 16px; letter-spacing: .12em; text-transform: uppercase; white-space: nowrap; color: var(--muted); transition: color 0.2s, text-shadow 0.2s; }
.toggleLabel.activeMode { color: #28f07a; text-shadow: 0 0 12px rgba(40,240,122,.45); }
.subCard { margin-top: 12px; padding: 12px; border-radius: 14px; border: 1px solid rgba(255,255,255,.10); background: rgba(0,0,0,.12); }
.subTitle { font-family: var(--bit-font); font-weight: 900; letter-spacing: .14em; text-transform: uppercase; font-size: 16px; margin-bottom: 10px; opacity: .85; }
.bitWidthRow { display: flex; align-items: center; gap: 10px; }
.miniBtn { width: 44px; height: 44px; border-radius: 12px; border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.06); color: rgba(232,232,238,.9); font-family: var(--bit-font); font-weight: 900; font-size: 22px; cursor: pointer; }
.miniBtn:hover { border-color: rgba(255,255,255,.22); }
.bitInputWrap { flex: 1 1 auto; min-width: 0; display: flex; align-items: center; justify-content: space-between; gap: 10px; border-radius: 12px; border: 1px solid rgba(255,255,255,.10); background: rgba(255,255,255,.04); padding: 10px 12px; }
.bitInputLabel { font-family: var(--bit-font); font-size: 16px; letter-spacing: .12em; text-transform: uppercase; opacity: .7; }
.bitInput { width: 70px; text-align: right; font-family: var(--num-font); font-size: 28px; letter-spacing: 2px; color: #28f07a; background: transparent; border: none; outline: none; }
.btn { border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.06); color: rgba(232,232,238,.92); border-radius: 12px; padding: 10px 12px; font-family: var(--bit-font); font-size: 14px; letter-spacing: .12em; text-transform: uppercase; font-weight: 900; cursor: pointer; }
.btn:hover { border-color: rgba(255,255,255,.22); }
.btnAccent { background: rgba(40,240,122,.12); border-color: rgba(40,240,122,.22); }
.btnAccent:hover { border-color: rgba(40,240,122,.35); }
.btnHalf { width: calc(50% - 6px); }
.btnWide { width: 100%; }
.controlsRow { display: flex; gap: 12px; margin-bottom: 12px; }
.toolRowCentered { display: flex; justify-content: center; gap: 10px; margin-bottom: 10px; }
.toolBtn { width: 46px; height: 46px; border-radius: 12px; border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.06); color: rgba(232,232,238,.92); font-family: var(--bit-font); font-size: 16px; font-weight: 900; cursor: pointer; }
.toolDec { background: rgba(255,80,80,.20); border-color: rgba(255,80,80,.25); }
.toolInc { background: rgba(40,240,122,.18); border-color: rgba(40,240,122,.25); }
.btnReset { color: rgba(232,232,238,.95); }
.btnReset:hover { background: rgba(255,80,80,.18); border-color: rgba(255,80,80,.35); }
/* === CONTAINER QUERIES === */
@container (max-width: 1050px) {
.readoutContainer { gap: 40px; }
.colorGroupWrap { gap: 10px; }
.colorGroup { padding: 10px; gap: 8px; border-radius: 16px; }
.hexCard { padding: 12px 8px; width: 140px; gap: 12px; }
.hexDigitDisplay { font-size: 40px; }
.hexNibbleBulb { width: 24px !important; height: 24px !important; }
.hexNibbleLabel { font-size: 20px; }
.hexColWeight { font-size: 26px; margin-top: 10px; }
.hexCardBtn { width: 34px; height: 34px; font-size: 14px; }
}
@container (max-width: 800px) {
.readoutContainer { flex-direction: column; gap: 24px; }
.colorPreviewSide { padding-top: 0; }
.colorGroupWrap { gap: 6px; }
.colorGroup { padding: 6px; gap: 6px; border-radius: 12px; }
.hexCard { padding: 8px 4px; width: 90px; gap: 8px; border-radius: 10px; }
.hexDigitDisplay { font-size: 32px; }
.hexNibbleBulb { width: 16px !important; height: 16px !important; }
.hexNibbleLabel { font-size: 16px; }
.hexColWeight { font-size: 20px; margin-top: 6px; }
.hexCardBtn { width: 28px; height: 28px; font-size: 12px; }
.denaryValue, .hexValue, .binaryValue { font-size: 32px; gap: 10px; }
}
@media (max-width: 1100px) { .binaryPage { --toolbox-w: 330px; } .denaryValue { font-size: 48px; } .hexValue { font-size: 40px; } .binaryValue { font-size: 32px; } }
@media (max-width: 900px) { .binaryPage { --toolbox-w: 320px; } .bitsGrid { grid-template-columns: repeat(var(--cols), minmax(84px, 1fr)); } .hexGrid { grid-template-columns: repeat(var(--cols), minmax(130px, 1fr)); } }
.toolboxToggle { position: fixed; top: var(--toolbox-toggle-top, calc(var(--nav-h) + 16px)); right: 22px; z-index: 90; display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 12px; border: 1px solid rgba(255,255,255,.12); background: rgba(0,0,0,.15); backdrop-filter: blur(8px); color: rgba(232,232,238,.95); font-family: var(--bit-font); font-weight: 800; font-size: 16px; letter-spacing: .12em; text-transform: uppercase; cursor: pointer; }
.toolboxIcon { font-size: 20px; filter: drop-shadow(0 0 8px rgba(255,105,180,.35)); }
.toolboxToggle:hover { border-color: rgba(255,255,255,.22); }

View File

@@ -1,161 +1,109 @@
/* === FULL PAGE OVERRIDES FOR LOGIC GATES === */
body:has(#logicPage) {
overflow: hidden; /* Prevents the entire page from scrolling */
}
body:has(#logicPage) { overflow: hidden; }
body:has(#logicPage) .pageWrap {
max-width: 100% !important; /* Forces edge-to-edge canvas */
max-width: 100% !important;
padding: 0 !important;
margin: 0 !important;
height: calc(100vh - var(--nav-h));
display: flex;
flex-direction: column;
}
#logicPage {
padding: 0 !important; /* CRITICAL: Stops the page/header from shifting when toolbox opens */
margin: 0 !important;
}
#logicPage { padding: 0 !important; margin: 0 !important; }
/* === MAIN CONTAINER === */
.lg-container {
flex: 1;
display: flex;
flex-direction: column;
position: relative;
width: 100%;
height: 100%;
overflow: hidden;
flex: 1; display: flex; flex-direction: column; position: relative;
width: 100%; height: 100%; overflow: hidden;
}
/* === FIXED HEADER (Ultra Compact) === */
/* === FIXED HEADER === */
.lg-top-header {
width: 100%;
text-align: center;
padding: 8px 20px 8px; /* Extremely tight padding to maximize canvas */
background: var(--bg);
z-index: 10;
flex-shrink: 0;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
border-bottom: 1px solid rgba(255,255,255,0.08); /* Clean separation line */
width: 100%; text-align: center; padding: 8px 20px 8px;
background: var(--bg); z-index: 10; flex-shrink: 0;
display: flex; flex-direction: column; align-items: center; justify-content: center;
border-bottom: 1px solid rgba(255,255,255,0.08);
}
.lg-title {
font-family: var(--bit-font);
font-size: 32px;
letter-spacing: 0.12em;
text-transform: uppercase;
color: var(--text);
margin: 0 0 2px 0; /* Minimal gap between title and subtitle */
line-height: 1;
font-family: var(--bit-font); font-size: 32px; letter-spacing: 0.12em;
text-transform: uppercase; color: var(--text); margin: 0 0 2px 0; line-height: 1;
}
.lg-subtitle {
color: var(--muted);
font-size: 14px;
font-family: var(--ui-font);
font-weight: 500;
margin: 0;
line-height: 1.2;
color: var(--muted); font-size: 14px; font-family: var(--ui-font);
font-weight: 500; margin: 0; line-height: 1.2;
}
.lg-subtitle kbd {
background: rgba(255,255,255,0.1);
padding: 2px 6px;
border-radius: 4px;
font-family: var(--ui-font);
color: #e8e8ee;
background: rgba(255,255,255,0.1); padding: 2px 6px; border-radius: 4px;
font-family: var(--ui-font); color: #e8e8ee;
}
/* === DYNAMIC CANVAS === */
/* === DYNAMIC CANVAS & CAMERA VIEWPORT === */
.lg-workspace {
flex: 1; /* Automatically fills all remaining vertical space */
position: relative;
width: 100%;
flex: 1; position: relative; width: 100%;
background-color: transparent;
background-image: radial-gradient(rgba(255,255,255,0.12) 1px, transparent 1px);
background-size: 24px 24px;
overflow: hidden;
background-image: radial-gradient(rgba(255,255,255,0.15) 1px, transparent 1px);
background-size: 24px 24px; overflow: hidden;
cursor: grab; /* Indicates pannable area */
}
.lg-workspace:active { cursor: grabbing; }
.lg-svg-layer {
.lg-viewport {
position: absolute;
inset: 0;
width: 100%;
height: 100%;
pointer-events: none;
z-index: 1;
transform-origin: 0 0;
pointer-events: none; /* Let events reach workspace, nodes will re-enable it */
}
/* Zoom UI Controls */
.lg-zoom-controls {
position: absolute; bottom: 20px; left: 20px; z-index: 100;
display: flex; gap: 8px;
}
.lg-zoom-btn {
width: 40px; height: 40px; border-radius: 8px; font-family: var(--ui-font);
font-size: 22px; font-weight: 800; display: flex; align-items: center; justify-content: center;
background: rgba(0,0,0,0.5); border: 1px solid rgba(255,255,255,0.15);
color: #e8e8ee; cursor: pointer; backdrop-filter: blur(8px); transition: all 0.2s;
}
.lg-zoom-btn:hover { background: rgba(255,255,255,0.1); border-color: #28f07a; color: #28f07a; }
.lg-svg-layer {
position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1;
}
/* Wires */
.lg-wire {
stroke: rgba(255,255,255,0.25);
stroke-width: 6;
fill: none;
stroke-linecap: round;
stroke: rgba(255,255,255,0.25); stroke-width: 6; fill: none; stroke-linecap: round;
transition: stroke 0.1s ease, filter 0.1s ease, stroke-width 0.1s ease;
pointer-events: stroke;
cursor: pointer;
}
.lg-wire:hover {
stroke: rgba(255,255,255,0.6);
stroke-width: 10;
}
.lg-wire.active {
stroke: #28f07a;
filter: drop-shadow(0 0 6px rgba(40,240,122,0.6));
pointer-events: stroke; cursor: pointer;
}
.lg-wire:hover { stroke: rgba(255,255,255,0.6); stroke-width: 10; }
.lg-wire.active { stroke: #28f07a; filter: drop-shadow(0 0 6px rgba(40,240,122,0.6)); }
.lg-wire.active:hover { stroke: #5dff9e; }
.lg-wire.selected {
stroke: #ff5555 !important;
stroke-width: 8 !important;
stroke-dasharray: 8 8;
filter: drop-shadow(0 0 8px rgba(255,85,85,0.8)) !important;
animation: wireDash 1s linear infinite;
stroke: #ff5555 !important; stroke-width: 8 !important; stroke-dasharray: 8 8;
filter: drop-shadow(0 0 8px rgba(255,85,85,0.8)) !important; animation: wireDash 1s linear infinite;
}
@keyframes wireDash { to { stroke-dashoffset: -16; } }
.lg-wire-temp {
stroke: rgba(255,255,255,0.4);
stroke-dasharray: 8 8;
pointer-events: none;
}
.lg-wire-temp { stroke: rgba(255,255,255,0.4); stroke-dasharray: 8 8; pointer-events: none; }
/* Nodes */
.lg-node {
position: absolute;
background: transparent;
border: none;
border-radius: 0;
padding: 4px;
display: flex;
flex-direction: column;
align-items: center;
cursor: grab;
z-index: 10;
user-select: none;
transition: filter 0.2s;
position: absolute; background: transparent; border: none; border-radius: 0; padding: 4px;
display: flex; flex-direction: column; align-items: center; cursor: grab;
z-index: 10; user-select: none; transition: filter 0.2s;
pointer-events: auto; /* Re-enables interaction inside the viewport */
}
.lg-node:active { cursor: grabbing; z-index: 20; }
.lg-node.selected { filter: drop-shadow(0 0 10px rgba(255,85,85,0.8)); }
.lg-header {
font-size: 24px;
color: var(--muted);
font-family: var(--bit-font);
letter-spacing: 2px;
pointer-events: none;
margin-bottom: 6px;
font-size: 24px; color: var(--muted); font-family: var(--bit-font);
letter-spacing: 2px; pointer-events: none; margin-bottom: 6px;
}
.lg-gate-container {
position: relative;
display: inline-flex;
align-items: center;
}
.lg-gate-container { position: relative; display: inline-flex; align-items: center; }
.lg-gate-svg { width: 100px; height: 50px; display: block; }
.lg-line-svg { width: 30px; height: 50px; display: block; }
@@ -163,18 +111,14 @@ body:has(#logicPage) .pageWrap {
.lg-port {
width: 16px; height: 16px; background: #a9acb8; border-radius: 50%; cursor: crosshair;
border: 3px solid var(--bg); box-shadow: 0 0 0 1px rgba(255,255,255,0.2); transition: all 0.2s;
position: absolute; z-index: 5;
transform: translate(-50%, -50%);
position: absolute; z-index: 5; transform: translate(-50%, -50%);
}
.lg-port:hover { transform: translate(-50%, -50%) scale(1.3); background: #fff; }
.lg-port.active { background: #28f07a; box-shadow: 0 0 12px rgba(40,240,122,0.8); border-color: #1f2027; }
/* === FLOATING TOOLBOX === */
.toolboxToggle {
position: absolute;
top: 10px; /* Snug inside the thinner header */
right: 20px;
z-index: 90;
position: absolute; top: 10px; right: 20px; z-index: 90;
display: flex; align-items: center; gap: 10px; padding: 8px 14px;
border-radius: 12px; border: 1px solid rgba(255,255,255,.12); background: rgba(0,0,0,.15);
backdrop-filter: blur(8px); color: rgba(232,232,238,.95); font-family: var(--bit-font);
@@ -184,53 +128,29 @@ body:has(#logicPage) .pageWrap {
.toolboxToggle:hover { border-color: rgba(255,255,255,.22); }
.lg-toolbox {
position: absolute;
top: 60px; /* Sits right under the new thin header */
right: 20px;
bottom: 20px; /* Constrains the height so it scrolls internally */
width: var(--toolbox-w, 360px);
z-index: 80;
display: flex;
flex-direction: column;
gap: 16px;
transform: translateX(0);
position: absolute; top: 60px; right: 20px; bottom: 20px; width: var(--toolbox-w, 360px);
z-index: 80; display: flex; flex-direction: column; gap: 16px; transform: translateX(0);
transition: transform 420ms cubic-bezier(.2,.9,.2,1), opacity 220ms ease;
overflow-y: auto;
pointer-events: auto;
padding-right: 6px;
overflow-y: auto; pointer-events: auto; padding-right: 6px;
}
/* Faded Subdued Scrollbars */
.lg-toolbox::-webkit-scrollbar { width: 6px; }
.lg-toolbox::-webkit-scrollbar-track { background: transparent; }
.lg-toolbox::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.05); border-radius: 10px; transition: background 0.3s; }
.lg-toolbox:hover::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.2); }
.lg-toolbox::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.4); }
.lg-container.toolboxCollapsed .lg-toolbox { transform: translateX(calc(100% + 40px)); opacity: 0; pointer-events: none; }
.lg-container.toolboxCollapsed .lg-toolbox {
transform: translateX(calc(100% + 40px));
opacity: 0;
pointer-events: none;
}
/* Toolbox Grid */
.tb-icon-grid {
display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.tb-icon-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.tb-icon-box {
background: rgba(0,0,0,0.3); border: 1px solid rgba(255,255,255,0.15);
border-radius: 12px; width: 100%; padding: 12px 0;
background: rgba(0,0,0,0.3); border: 1px solid rgba(255,255,255,0.15); border-radius: 12px; width: 100%; padding: 12px 0;
display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
cursor: grab; transition: background 0.2s, border-color 0.2s;
}
.tb-icon-box:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.3); }
.tb-icon-label { font-family: var(--ui-font); font-size: 11px; font-weight: 800; color: var(--text); letter-spacing: 1px; text-transform: uppercase; }
/* Truth Table */
.tt-summary {
font-family: var(--ui-font); font-size: 14px; font-weight: 800;
color: var(--accent, #28f07a); cursor: pointer; user-select: none;
outline: none; margin-bottom: 10px; text-transform: uppercase;
font-family: var(--ui-font); font-size: 14px; font-weight: 800; color: var(--accent, #28f07a);
cursor: pointer; user-select: none; outline: none; margin-bottom: 10px; text-transform: uppercase;
}
.tt-table-wrap {
width: 100%; max-height: 250px; overflow-y: auto; overflow-x: auto;
@@ -239,8 +159,6 @@ body:has(#logicPage) .pageWrap {
.tt-table-wrap::-webkit-scrollbar { width: 6px; height: 6px; }
.tt-table-wrap::-webkit-scrollbar-track { background: transparent; }
.tt-table-wrap::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 10px; }
.tt-table-wrap:hover::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.3); }
.tt-table { width: 100%; border-collapse: collapse; text-align: center; font-family: var(--num-font); font-size: 14px; color: #e8e8ee; }
.tt-table th { position: sticky; top: 0; background: rgba(31,32,39,0.95); padding: 8px 12px; border-bottom: 1px solid rgba(255,255,255,0.15); color: var(--muted); font-family: var(--bit-font); font-weight: normal; }
.tt-table td { padding: 8px 12px; border-bottom: 1px solid rgba(255,255,255,0.05); }

View File

@@ -0,0 +1,114 @@
/* --- APP LAYOUT --- */
.binaryPage {
--toolbox-w: 360px;
--toolbox-gap: 22px;
--toolbox-toggle-top: calc(var(--nav-h) + 16px);
--toolbox-top: calc(var(--toolbox-toggle-top) + 60px);
position: relative; padding-top: 16px; flex: 1; display: flex; flex-direction: column;
}
.binaryPage:not(.toolboxCollapsed) { padding-right: calc(var(--toolbox-w) + var(--toolbox-gap)); }
.binaryPage.toolboxCollapsed { padding-right: 0; }
.topGrid { display: flex; align-items: stretch; gap: 28px; flex: 1; }
.leftCol { flex: 1 1 auto; min-width: 0; container-type: inline-size; display: flex; flex-direction: column; }
/* --- READOUT FORMATTING --- */
.readoutContainer { display: flex; align-items: center; justify-content: center; gap: 64px; width: 100%; }
.readout { display: flex; flex-direction: column; align-items: center; gap: 16px; padding-top: 4px; }
.readoutBlock { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.label { font-family: var(--bit-font); letter-spacing: .14em; text-transform: uppercase; font-size: 18px; opacity: .75; margin: 0; }
.num { font-family: var(--num-font); color: #28f07a; text-shadow: 0 0 18px rgba(40,240,122,.35); letter-spacing: 2px; }
.denaryValue, .hexValue, .binaryValue { display: flex; gap: 16px; justify-content: center; white-space: pre-wrap; text-align: center; margin: 0; line-height: 1; }
.denaryValue { font-size: 56px; }
.hexValue { font-size: 48px; }
.binaryValue { font-size: 40px; }
/* --- GRIDS & BITS --- */
.bitsWrap { width: 100%; }
.bitsGrid { --cols: 8; display: grid; grid-template-columns: repeat(var(--cols), minmax(92px, 1fr)); gap: 26px 22px; align-items: start; justify-items: center; }
.bitsGrid.bitsFew { justify-content: center; }
.bit { width: 100%; max-width: 140px; display: flex; flex-direction: column; align-items: center; gap: 8px; container-type: inline-size; }
.bitVal { font-family: var(--bit-font); font-size: min(32px, calc(140cqw / var(--len, 1))); letter-spacing: 2px; color: rgba(232,232,238,.85); white-space: nowrap; line-height: 1; }
/* --- HEXADECIMAL --- */
.hexGrid { --cols: 4; display: grid; grid-template-columns: repeat(var(--cols), minmax(160px, 1fr)); gap: 32px 20px; align-items: start; justify-items: center; width: 100%; }
.hexGrid.bitsFew { justify-content: center; }
.hexCol { display: flex; flex-direction: column; align-items: center; width: 100%; }
/* --- HEX COLOURS SPECIFIC --- */
.colorGroupWrap { display: flex; flex-wrap: nowrap; gap: 16px; justify-content: center; width: 100%; }
.colorGroup { display: flex; gap: 12px; padding: 12px; background: rgba(255,255,255,.02); border-radius: 20px; border: 1px solid rgba(255,255,255,.05); flex: 0 1 auto; min-width: 0; }
.colorPreviewSide { display: flex; gap: 24px; align-items: center; justify-content: center; }
.colorBoxWrap { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.colorBox { width: 60px; height: 60px; border-radius: 12px; border: 2px solid rgba(255,255,255,.15); box-shadow: 0 4px 16px rgba(0,0,0,.4); background-color: #000000; transition: background-color 0.2s ease; }
.colorBoxLabel { font-family: var(--ui-font); font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.text-red { color: #ff5555 !important; text-shadow: 0 0 18px rgba(255,85,85,.35) !important; }
.text-green { color: #28f07a !important; text-shadow: 0 0 18px rgba(40,240,122,.35) !important; }
.text-blue { color: #55aaff !important; text-shadow: 0 0 18px rgba(85,170,255,.35) !important; }
/* HEX CARD */
.hexCard { background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.08); border-radius: 16px; padding: 16px 14px; display: flex; flex-direction: column; align-items: center; gap: 16px; width: 100%; max-width: 190px; flex: 0 1 auto; min-width: 0; box-shadow: 0 4px 24px rgba(0,0,0,.2); backdrop-filter: blur(10px); }
.hexCardButtons { display: flex; gap: 10px; }
.hexCardBtn { width: 38px; height: 38px; border-radius: 10px; border: 1px solid rgba(255,255,255,.12); font-family: var(--bit-font); font-size: 16px; font-weight: 900; cursor: pointer; display: flex; align-items: center; justify-content: center; padding: 0; color: rgba(232,232,238,.92); transition: all 0.2s ease; }
.hexCardBtn.inc { background: rgba(40,240,122,.15); border-color: rgba(40,240,122,.25); }
.hexCardBtn.inc:hover { background: rgba(40,240,122,.25); border-color: rgba(40,240,122,.4); }
.hexCardBtn.dec { background: rgba(255,80,80,.18); border-color: rgba(255,80,80,.25); }
.hexCardBtn.dec:hover { background: rgba(255,80,80,.28); border-color: rgba(255,80,80,.4); }
.hexDigitDisplay { font-family: var(--num-font); font-size: 48px; color: #28f07a; text-shadow: 0 0 18px rgba(40,240,122,.35); line-height: 1; }
.hexNibbleRow { display: flex; gap: 10px; justify-content: center; width: 100%; }
.hexNibbleBit { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.hexNibbleBulb { width: 32px !important; height: 32px !important; margin-bottom: 2px !important; }
.hexNibbleLabel { font-family: var(--bit-font); font-size: 24px; color: rgba(232,232,238,.6); }
.hexColWeight { font-family: var(--bit-font); font-size: 40px; color: rgba(232,232,238,.6); margin-top: 14px; }
/* --- TOOLBOX COMPONENTS FOR NUMBERS --- */
.panelCol { position: fixed; top: var(--toolbox-top); right: 22px; width: var(--toolbox-w); z-index: 80; display: flex; flex-direction: column; gap: 16px; transform: translateX(0); opacity: 1; transition: transform 420ms cubic-bezier(.2,.9,.2,1), opacity 220ms ease; }
.binaryPage.toolboxCollapsed .panelCol { transform: translateX(calc(var(--toolbox-w) + 32px)); opacity: 0; pointer-events: none; }
.toggleRow { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.toggleLabel { font-family: var(--bit-font); font-size: 16px; letter-spacing: .12em; text-transform: uppercase; white-space: nowrap; color: var(--muted); transition: color 0.2s, text-shadow 0.2s; }
.toggleLabel.activeMode { color: #28f07a; text-shadow: 0 0 12px rgba(40,240,122,.45); }
.subCard { margin-top: 12px; padding: 12px; border-radius: 14px; border: 1px solid rgba(255,255,255,.10); background: rgba(0,0,0,.12); }
.subTitle { font-family: var(--bit-font); font-weight: 900; letter-spacing: .14em; text-transform: uppercase; font-size: 16px; margin-bottom: 10px; opacity: .85; }
.bitWidthRow { display: flex; align-items: center; gap: 10px; }
.miniBtn { width: 44px; height: 44px; border-radius: 12px; border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.06); color: rgba(232,232,238,.9); font-family: var(--bit-font); font-weight: 900; font-size: 22px; cursor: pointer; }
.miniBtn:hover { border-color: rgba(255,255,255,.22); }
.bitInputWrap { flex: 1 1 auto; min-width: 0; display: flex; align-items: center; justify-content: space-between; gap: 10px; border-radius: 12px; border: 1px solid rgba(255,255,255,.10); background: rgba(255,255,255,.04); padding: 10px 12px; }
.bitInputLabel { font-family: var(--bit-font); font-size: 16px; letter-spacing: .12em; text-transform: uppercase; opacity: .7; }
.bitInput { width: 70px; text-align: right; font-family: var(--num-font); font-size: 28px; letter-spacing: 2px; color: #28f07a; background: transparent; border: none; outline: none; }
.controlsRow { display: flex; gap: 12px; margin-bottom: 12px; }
.toolRowCentered { display: flex; justify-content: center; gap: 10px; margin-bottom: 10px; }
.toolBtn { width: 46px; height: 46px; border-radius: 12px; border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.06); color: rgba(232,232,238,.92); font-family: var(--bit-font); font-size: 16px; font-weight: 900; cursor: pointer; }
.toolDec { background: rgba(255,80,80,.20); border-color: rgba(255,80,80,.25); }
.toolInc { background: rgba(40,240,122,.18); border-color: rgba(40,240,122,.25); }
/* === CONTAINER QUERIES === */
@container (max-width: 1050px) {
.readoutContainer { gap: 40px; }
.colorGroupWrap { gap: 10px; }
.colorGroup { padding: 10px; gap: 8px; border-radius: 16px; }
.hexCard { padding: 12px 8px; width: 140px; gap: 12px; }
.hexDigitDisplay { font-size: 40px; }
.hexNibbleBulb { width: 24px !important; height: 24px !important; }
.hexNibbleLabel { font-size: 20px; }
.hexColWeight { font-size: 26px; margin-top: 10px; }
.hexCardBtn { width: 34px; height: 34px; font-size: 14px; }
}
@container (max-width: 800px) {
.readoutContainer { flex-direction: column; gap: 24px; }
.colorPreviewSide { padding-top: 0; }
.colorGroupWrap { gap: 6px; }
.colorGroup { padding: 6px; gap: 6px; border-radius: 12px; }
.hexCard { padding: 8px 4px; width: 90px; gap: 8px; border-radius: 10px; }
.hexDigitDisplay { font-size: 32px; }
.hexNibbleBulb { width: 16px !important; height: 16px !important; }
.hexNibbleLabel { font-size: 16px; }
.hexColWeight { font-size: 20px; margin-top: 6px; }
.hexCardBtn { width: 28px; height: 28px; font-size: 12px; }
.denaryValue, .hexValue, .binaryValue { font-size: 32px; gap: 10px; }
}
@media (max-width: 1100px) { .binaryPage { --toolbox-w: 330px; } .denaryValue { font-size: 48px; } .hexValue { font-size: 40px; } .binaryValue { font-size: 32px; } }
@media (max-width: 900px) { .binaryPage { --toolbox-w: 320px; } .bitsGrid { grid-template-columns: repeat(var(--cols), minmax(84px, 1fr)); } .hexGrid { grid-template-columns: repeat(var(--cols), minmax(130px, 1fr)); } }

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/* === FULL PAGE OVERRIDES FOR PC BUILDER === */
body:has(#pcPage) { overflow: hidden; }
body:has(#pcPage) .pageWrap {
max-width: 100% !important; padding: 0 !important; margin: 0 !important;
height: calc(100vh - var(--nav-h)); display: flex; flex-direction: column;
}
#pcPage { padding: 0 !important; margin: 0 !important; }
/* === MAIN CONTAINER === */
.pb-container { flex: 1; display: flex; flex-direction: column; position: relative; width: 100%; height: 100%; overflow: hidden; }
/* === FIXED HEADER === */
.pb-top-header {
width: 100%; text-align: center; padding: 8px 20px 8px;
background: var(--bg); z-index: 10; flex-shrink: 0;
display: flex; flex-direction: column; align-items: center; justify-content: center;
border-bottom: 1px solid rgba(255,255,255,0.08);
}
.pb-title { font-family: var(--bit-font); font-size: 32px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text); margin: 0 0 2px 0; line-height: 1; }
.pb-subtitle { color: var(--muted); font-size: 14px; font-family: var(--ui-font); font-weight: 500; margin: 0; line-height: 1.2; }
.pb-subtitle kbd { background: rgba(255,255,255,0.1); padding: 2px 6px; border-radius: 4px; font-family: var(--ui-font); color: #e8e8ee; }
/* === DYNAMIC CANVAS === */
.pb-workspace {
flex: 1; position: relative; width: 100%; background-color: transparent;
background-image: radial-gradient(rgba(255,255,255,0.08) 2px, transparent 2px);
background-size: 32px 32px; overflow: hidden; cursor: grab;
}
.pb-workspace:active { cursor: grabbing; }
.pb-viewport { position: absolute; inset: 0; width: 100%; height: 100%; transform-origin: 0 0; pointer-events: none; }
/* Zoom UI Controls */
.pb-zoom-controls { position: absolute; bottom: 20px; left: 20px; z-index: 100; display: flex; gap: 8px; }
.pb-zoom-btn {
width: 40px; height: 40px; border-radius: 8px; font-family: var(--ui-font); font-size: 22px; font-weight: 800;
display: flex; align-items: center; justify-content: center; background: rgba(0,0,0,0.5);
border: 1px solid rgba(255,255,255,0.15); color: #e8e8ee; cursor: pointer; backdrop-filter: blur(8px); transition: all 0.2s;
}
.pb-zoom-btn:hover { background: rgba(255,255,255,0.1); border-color: #55aaff; color: #55aaff; }
/* Wires sit at the VERY FRONT so they are never hidden in the case */
.pb-svg-layer { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 100; pointer-events: none; }
/* Cables */
.pb-wire {
stroke: rgba(255,255,255,0.25); stroke-width: 6; fill: none; stroke-linecap: round;
transition: stroke 0.1s ease, filter 0.1s ease, stroke-width 0.1s ease; pointer-events: stroke; cursor: pointer;
}
.pb-wire:hover { stroke: rgba(255,255,255,0.6); stroke-width: 10; }
.pb-wire.active { stroke: #55aaff; filter: drop-shadow(0 0 6px rgba(85,170,255,0.6)); }
.pb-wire.active:hover { stroke: #88ccff; }
.pb-wire.selected { stroke: #ff5555 !important; stroke-width: 8 !important; stroke-dasharray: 8 8; filter: drop-shadow(0 0 8px rgba(255,85,85,0.8)) !important; animation: wireDash 1s linear infinite; }
@keyframes wireDash { to { stroke-dashoffset: -16; } }
.pb-wire-temp { stroke: rgba(255,255,255,0.4); stroke-dasharray: 8 8; pointer-events: none; }
/* PC Parts */
.pb-node {
position: absolute; background: transparent; border: none; border-radius: 0; padding: 0;
display: flex; flex-direction: column; align-items: center; justify-content: center; cursor: grab;
user-select: none; transition: filter 0.2s; pointer-events: auto;
}
.pb-node:active { cursor: grabbing; }
.pb-node.selected { filter: drop-shadow(0 0 10px rgba(255,85,85,0.8)); }
.pb-part-svg { width: 100%; height: 100%; display: block; pointer-events: none; filter: drop-shadow(0 10px 15px rgba(0,0,0,0.5)); }
/* Connection Ports */
.pb-port {
width: 14px; height: 14px; background: #222; border-radius: 50%; cursor: crosshair;
border: 2px solid #55aaff; box-shadow: 0 0 0 1px rgba(255,255,255,0.2); transition: all 0.2s;
position: absolute; z-index: 200; transform: translate(-50%, -50%); pointer-events: auto;
}
.pb-port:hover { transform: translate(-50%, -50%) scale(1.4); background: #fff; }
.pb-port.active { background: #55aaff; box-shadow: 0 0 12px rgba(85,170,255,0.8); }
/* === ANIMATIONS (Triggered on Boot) === */
@keyframes spin { 100% { transform: rotate(360deg); } }
.system-running .fan-blades { animation: spin 0.4s linear infinite; }
.system-running .monitor-screen { opacity: 1 !important; }
/* === FLOATING TOOLBOX === */
.pb-toolbox {
position: absolute; top: 60px; right: 20px; bottom: 20px; width: var(--toolbox-w, 360px);
z-index: 80; display: flex; flex-direction: column; gap: 16px; transform: translateX(0);
transition: transform 420ms cubic-bezier(.2,.9,.2,1), opacity 220ms ease; overflow-y: auto; pointer-events: auto; padding-right: 6px;
}
.pb-toolbox::-webkit-scrollbar { width: 6px; }
.pb-toolbox::-webkit-scrollbar-track { background: transparent; }
.pb-toolbox::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.05); border-radius: 10px; transition: background 0.3s; }
.pb-toolbox:hover::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.2); }
.pb-container.toolboxCollapsed .pb-toolbox { transform: translateX(calc(100% + 40px)); opacity: 0; pointer-events: none; }
.tb-icon-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.tb-icon-box {
background: rgba(0,0,0,0.3); border: 1px solid rgba(255,255,255,0.15); border-radius: 8px; width: 100%; padding: 8px 0;
display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; cursor: grab; transition: background 0.2s, border-color 0.2s;
}
.tb-icon-box:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.3); }
.tb-icon-label { font-family: var(--ui-font); font-size: 10px; font-weight: 800; color: var(--text); letter-spacing: 0px; text-transform: uppercase; text-align: center;}
/* Diagnostics Panel */
.specs-panel { width: 100%; border-radius: 8px; border: 1px solid rgba(255,255,255,0.1); background: rgba(0,0,0,0.4); padding: 12px; }
.diag-cat { font-family: var(--ui-font); font-size: 12px; font-weight: 800; color: #55aaff; letter-spacing: 1px; text-transform: uppercase; margin: 12px 0 4px 0; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 2px;}
.diag-cat:first-child { margin-top: 0; }
.diag-row {
display: flex; justify-content: space-between; font-family: var(--bit-font); font-size: 16px;
letter-spacing: 1px; text-transform: uppercase; margin-bottom: 4px;
}
/* === 3D INSPECT MODAL === */
.inspect-modal {
position: fixed; inset: 0; background: rgba(10,11,15,0.95); z-index: 1000;
display: flex; align-items: center; justify-content: center; flex-direction: column;
opacity: 0; pointer-events: none; transition: opacity 0.3s ease; backdrop-filter: blur(10px);
}
.inspect-modal.active { opacity: 1; pointer-events: auto; }
.inspect-close { position: absolute; top: 30px; right: 40px; font-size: 40px; color: var(--muted); cursor: pointer; transition: color 0.2s; }
.inspect-close:hover { color: #ff5555; }
.inspect-stage { width: 600px; height: 600px; perspective: 1200px; display: flex; align-items: center; justify-content: center; margin-top: 20px;}
.inspect-object { width: 100%; height: 100%; transform-style: preserve-3d; transition: transform 0.1s cubic-bezier(0.2, 0.8, 0.2, 1); display: flex; align-items: center; justify-content: center; }
.inspect-object svg { width: 100%; height: 100%; filter: drop-shadow(0 30px 40px rgba(0,0,0,0.8)); }