/* GitHub Primer light surfaces with Codhub black accents. Source: https://primer.style/product/primitives/color/ */
:root {
  color-scheme: light;
  --ch-bg: #ffffff;
  --ch-bg-muted: #f6f8fa;
  --ch-fg: #1f2328;
  --ch-muted: #59636e;
  --ch-border: #d1d9e0;
  --ch-neutral-muted: #eff2f5;
  --ch-link: #0969da;
  --ch-accent-muted: #ddf4ff;
  --ch-accent-border: #54aeff66;
  --ch-primary: #000000;
  --ch-primary-hover: #242424;
  --ch-primary-border: #1f232826;
  --ch-success: #000000;
  --ch-success-muted: #f0f0f0;
  --ch-success-border: #76767666;
  --ch-danger: #cf222e;
  --ch-attention: #9a6700;
  --ch-purple: #8250df;
  --ch-purple-muted: #fbefff;
  --ch-purple-border: #c297ff66;
  --ch-tab-active: #fd8c73;
  --color-primary: var(--ch-primary);
  --color-primary-contrast: #ffffff;
  --color-primary-hover: var(--ch-primary-hover);
  --color-primary-active: #111111;
  --color-primary-dark-1: #242424;
  --color-primary-dark-2: #242424;
  --color-primary-dark-3: #111111;
  --color-primary-dark-4: #111111;
  --color-primary-dark-5: #0d0d0d;
  --color-primary-dark-6: #080808;
  --color-primary-dark-7: #000000;
  --color-primary-light-1: #595959;
  --color-primary-light-2: #808080;
  --color-primary-light-3: #a3a3a3;
  --color-primary-light-4: #bfbfbf;
  --color-primary-light-5: #d9d9d9;
  --color-primary-light-6: #f0f0f0;
  --color-primary-light-7: #fafafa;
  --color-primary-alpha-10: #0000001a;
  --color-primary-alpha-20: #00000033;
  --color-primary-alpha-30: #0000004d;
  --color-primary-alpha-40: #00000066;
  --color-primary-alpha-50: #00000080;
  --color-primary-alpha-60: #00000099;
  --color-primary-alpha-70: #000000b3;
  --color-primary-alpha-80: #000000cc;
  --color-primary-alpha-90: #000000e6;
  --color-green: #000000;
  --color-green-light: #767676;
  --color-green-dark-1: #111111;
  --color-green-dark-2: #111111;
  --color-red: #cf222e;
  --color-red-light: #ff8182;
  --color-red-dark-1: #a40e26;
  --color-red-dark-2: #82071e;
  --color-purple: #8250df;
  --color-purple-light: #c297ff;
  --color-purple-dark-1: #6639ba;
  --color-purple-dark-2: #512a97;
  --color-red-badge: #cf222e;
  --color-red-badge-bg: #ffebe9;
  --color-red-badge-hover-bg: #ffcecb;
  --color-green-badge: #000000;
  --color-green-badge-bg: #f0f0f0;
  --color-green-badge-hover-bg: #d9d9d9;
  --color-diff-added-fg: #111111;
  --color-diff-added-linenum-bg: #e5e5e5;
  --color-diff-added-row-bg: #f4f4f4;
  --color-diff-added-row-border: #f4f4f4;
  --color-diff-added-word-bg: #d0d0d0;
  --color-diff-removed-fg: #82071e;
  --color-diff-removed-linenum-bg: #ffd7d5;
  --color-diff-removed-row-bg: #ffebe9;
  --color-diff-removed-row-border: #ffebe9;
  --color-diff-removed-word-bg: #ffcecb;
  --color-body: var(--ch-bg);
  --color-box-body: var(--ch-bg);
  --color-box-header: var(--ch-bg-muted);
  --color-nav-bg: var(--ch-bg-muted);
  --color-nav-hover-bg: var(--ch-neutral-muted);
  --color-menu: var(--ch-bg);
  --color-card: var(--ch-bg);
  --color-text: var(--ch-fg);
  --color-text-dark: var(--ch-fg);
  --color-text-light: var(--ch-muted);
  --color-text-light-1: var(--ch-muted);
  --color-secondary: var(--ch-border);
  --color-light: #1f232808;
  --color-hover: #818b981a;
  --color-active: #0969da14;
  --color-input-background: var(--ch-bg);
  --color-input-text: var(--ch-fg);
  --color-input-border: var(--ch-border);
  --color-footer: var(--ch-bg);
  --color-link: var(--ch-link);
  --color-link-hover: #0550ae;
  --color-label-bg: var(--ch-neutral-muted);
}
body{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
#navbar{background:var(--ch-bg-muted);border-bottom:1px solid var(--ch-border);min-height:64px}
#navbar-logo:after{content:"codhub";font-weight:750;font-size:22px;letter-spacing:-.8px;margin-left:10px;color:var(--ch-fg)}
#navbar-logo img{content:url("../img/logo.svg?v=2")}
#navbar .item{font-weight:500}
.ui.primary.button,.ui.green.button{background:var(--ch-primary);color:#ffffff;border:1px solid var(--ch-primary-border)}
.ui.primary.button:hover,.ui.green.button:hover{background:var(--ch-primary-hover)}
a{color:var(--ch-link)}
.ui.segment{border-radius:8px}
.ui.form input:not([type]),.ui.form input[type=text],.ui.form input[type=password],.ui.form input[type=email]{border-radius:7px}
.page-content.user.signin,.page-content.user.signup{padding-top:70px}
body:has(.codhub-home) #navbar,body:has(.codhub-home)>footer{display:none}
body:has(.codhub-home){background:var(--ch-bg)}
.codhub-home{color:var(--ch-fg);overflow:hidden;font-size:15px;line-height:1.6}
.codhub-home *{box-sizing:border-box}
.codhub-home a{color:inherit;text-decoration:none}
.ch-container{width:min(1140px,calc(100% - 64px));margin:0 auto}
.ch-nav{height:88px;display:flex;align-items:center;gap:48px}
.ch-brand{display:inline-flex;align-items:center;font-size:28px;font-weight:750;letter-spacing:-1.2px;gap:11px}
.ch-brand-dot{color:var(--ch-fg);margin-left:-11px}
.ch-nav nav{display:flex;gap:28px;flex:1;font-size:14px}
.ch-nav nav a:hover,.ch-footer a:hover{color:var(--ch-link)}
.ch-nav-actions{display:flex;align-items:center;gap:25px;font-size:14px}
.ch-btn{display:inline-flex;align-items:center;justify-content:center;gap:30px;min-height:52px;padding:12px 25px;border-radius:7px;font-weight:650;font-size:15px;transition:background .15s,transform .15s}
.ch-btn:hover{transform:translateY(-2px)}
.ch-btn-primary{background:var(--ch-primary);color:#ffffff!important;border:1px solid var(--ch-primary-border);box-shadow:0 1px 0 #1f23280a,inset 0 1px 0 #ffffff08}
.ch-btn-primary:hover{background:var(--ch-primary-hover)}
.ch-btn-outline{border:1px solid var(--ch-border);background:var(--ch-bg-muted)}
.ch-btn-outline:hover{background:var(--ch-neutral-muted);border-color:var(--ch-border)}
.ch-btn-small{min-height:38px;padding:6px 15px;gap:15px;font-size:13px}
.ch-hero{position:relative;padding:80px 0 64px;text-align:center}
.ch-eyebrow{display:inline-flex;gap:10px;align-items:center;font:10px ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:2px;background:var(--ch-bg-muted);border:1px solid var(--ch-border);border-radius:30px;padding:10px 15px;color:var(--ch-muted)}
.ch-status{display:inline-block;width:7px;height:7px;flex-shrink:0;background:var(--ch-success);border-radius:50%;box-shadow:none}
.ch-hero h1{font-size:clamp(40px,5.1vw,68px);line-height:1.1;letter-spacing:-3.3px;font-weight:750;margin:28px 0 24px}
.ch-hero h1 span{color:var(--ch-fg);background:none;-webkit-text-fill-color:currentColor}
.ch-hero>p{font-size:18px;line-height:1.65;color:var(--ch-muted);margin:0 0 30px}
.ch-hero-actions{display:flex;justify-content:center;gap:14px}
.ch-hero-note{font-size:12px;color:var(--ch-muted);margin-top:18px}
.ch-orbit{position:absolute;width:600px;height:600px;border:1px solid var(--ch-success-muted);border-radius:50%;z-index:-1;top:0;pointer-events:none}
.ch-orbit-one{left:-330px}
.ch-orbit-two{right:-330px;top:50px}
.ch-workspace{position:relative;border:1px solid var(--ch-border);border-radius:12px;background:var(--ch-bg);box-shadow:0 16px 48px #1f232814;overflow:hidden}
.ch-window-bar{height:44px;background:var(--ch-bg-muted);border-bottom:1px solid var(--ch-border);display:flex;align-items:center;padding:0 20px;justify-content:space-between;font:9px ui-monospace,Consolas,monospace;letter-spacing:1.5px;color:var(--ch-muted)}
.ch-window-dots{display:flex;gap:6px;width:120px}
.ch-window-dots i{width:8px;height:8px;border-radius:50%;background:var(--ch-muted)}
.ch-window-dots i:first-child{background:var(--ch-danger)}
.ch-window-dots i:nth-child(2){background:var(--ch-attention)}
.ch-window-dots i:nth-child(3){background:var(--ch-success)}
.ch-preview-label{letter-spacing:.3px;font-size:9px}
.ch-repo-header{padding:27px 27px 20px;display:flex;justify-content:space-between;gap:20px;font-size:17px}
.ch-muted{color:var(--ch-muted)}
.ch-repo-header strong{color:var(--ch-link);font-weight:550}
.ch-repo-header small{border:1px solid var(--ch-border);border-radius:20px;color:var(--ch-muted);font-size:10px;padding:2px 8px;margin-left:8px}
.ch-repo-status{font-size:10px;color:var(--ch-muted);display:flex;align-items:center;gap:8px}
.ch-repo-tabs{display:flex;gap:26px;font-size:11px;border-bottom:1px solid var(--ch-border);padding:0 27px}
.ch-repo-tabs>span{padding:11px 0 15px}
.ch-repo-tabs .ch-tab-active{border-bottom:2px solid var(--ch-tab-active);font-weight:600}
.ch-repo-tabs b{padding:1px 5px;border-radius:12px;background:var(--ch-border);margin-left:3px;font-size:10px;font-weight:400}
.ch-repo-grid{display:grid;grid-template-columns:1fr 245px;padding:23px 27px 26px;gap:30px}
.ch-branch{border:1px solid var(--ch-border);background:var(--ch-bg-muted);padding:5px 11px;border-radius:6px;font-size:11px;width:112px;margin-bottom:14px}
.ch-branch span{float:right}
.ch-file-row{display:flex;justify-content:space-between;padding:10px 13px;border:1px solid var(--ch-border);border-bottom:0;font-size:11px}
.ch-file-row:nth-child(2){border-radius:6px 6px 0 0}
.ch-file-row:nth-child(5){border-bottom:1px solid var(--ch-border);border-radius:0 0 6px 6px}
.ch-file-row span:last-child{color:var(--ch-muted)}
.ch-readme{border:1px solid var(--ch-border);border-radius:6px;margin-top:16px;padding:0 24px 22px}
.ch-readme>div:first-child{font-size:10px;color:var(--ch-muted);border-bottom:1px solid var(--ch-border);margin:0 -24px;padding:10px 14px}
.ch-readme h3{font-size:25px;line-height:1.25;letter-spacing:-.6px;margin:20px 0 12px}
.ch-readme h3 span{color:var(--ch-success)}
.ch-readme p{font-size:11px;color:var(--ch-muted);margin:0 0 15px;line-height:1.7}
.ch-code-tags{display:flex;gap:6px}
.ch-code-tags span{font-size:9px;color:var(--ch-link);background:var(--ch-accent-muted);border-radius:12px;padding:2px 9px}
.ch-repo-about h4{font-size:12px;margin:5px 0 12px}
.ch-repo-about p{color:var(--ch-muted);font-size:11px;line-height:1.7}
.ch-mini-link{color:var(--ch-link);font-size:11px;margin:18px 0}
.ch-repo-about hr{border:0;border-top:1px solid var(--ch-border);margin:22px 0}
.ch-language-bar{display:flex;border-radius:5px;height:6px;overflow:hidden}
.ch-language-bar i:nth-child(1){width:66%;background:#3178c6}
.ch-language-bar i:nth-child(2){width:23%;background:#663399}
.ch-language-bar i:nth-child(3){width:11%;background:#e34c26}
.ch-languages{display:flex;gap:8px;font-size:9px!important}
.ch-commit-check{display:flex;gap:10px;color:var(--ch-success);font-size:18px}
.ch-commit-check strong{font-size:10px;color:var(--ch-fg)}
.ch-commit-check p{font-size:10px;margin:4px 0}
.ch-platform{padding:110px 0 75px}
.ch-section-eyebrow{font:10px ui-monospace,Consolas,monospace;letter-spacing:2px;color:var(--ch-success);margin-bottom:20px}
.codhub-home h2{font-size:43px;line-height:1.14;letter-spacing:-1.8px;font-weight:650;margin:0 0 20px}
.ch-section-intro{color:var(--ch-muted);font-size:15px}
.ch-feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:46px}
.ch-feature-grid article{padding:8px 30px;border-left:1px solid var(--ch-border)}
.ch-feature-grid article:first-child{padding-left:0;border:0}
.ch-feature-icon{display:inline-flex;width:42px;height:42px;border:1px solid var(--ch-success-border);border-radius:10px;align-items:center;justify-content:center;background:var(--ch-success-muted);color:var(--ch-success);font-size:21px;font-family:Consolas,monospace}
.ch-blue{color:var(--ch-link);border-color:var(--ch-accent-border);background:var(--ch-accent-muted)}
.ch-purple{color:var(--ch-purple);border-color:var(--ch-purple-border);background:var(--ch-purple-muted)}
.ch-feature-grid h3{font-size:18px;letter-spacing:-.3px;margin:20px 0 12px}
.ch-feature-grid p{color:var(--ch-muted);font-size:13px;line-height:1.9;margin:0 0 22px}
.ch-feature-grid a{font-size:12px;font-weight:600}
.ch-feature-grid a span{margin-left:9px;color:var(--ch-success)}
.ch-collaboration{border-top:1px solid var(--ch-border);padding:85px 0;display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:center}
.ch-collaboration h2 span{color:var(--ch-fg)}
.ch-collaboration p{color:var(--ch-muted);font-size:14px;line-height:1.9;max-width:360px;margin-bottom:26px}
.ch-terminal{background:var(--ch-bg-muted);border:1px solid var(--ch-border);border-radius:10px;overflow:hidden;box-shadow:0 15px 70px #1f232814}
.ch-terminal-top{font-size:12px;background:var(--ch-bg-muted);border-bottom:1px solid var(--ch-border);padding:14px 20px;display:flex;gap:10px;align-items:center}
.ch-terminal pre{white-space:pre-wrap;word-break:break-word;padding:20px 22px;font:11px/1.9 ui-monospace,Consolas,monospace;margin:0;color:var(--ch-fg)}
.ch-green{color:var(--ch-success)}
.ch-terminal-bottom{font:8px ui-monospace,Consolas,monospace;letter-spacing:1px;padding:15px 22px;color:var(--ch-muted);border-top:1px solid var(--ch-border)}
.ch-final-cta{text-align:center;border-top:1px solid var(--ch-border);padding:75px 0 85px}
.ch-final-cta .ch-feature-icon{margin-bottom:25px}
.ch-final-cta h2{font-size:47px}
.ch-final-cta p{color:var(--ch-muted);font-size:14px;margin:0 0 25px}
.ch-footer{display:flex;align-items:center;border-top:1px solid var(--ch-border);padding:30px 0 42px;gap:25px}
.ch-footer .ch-brand{font-size:22px}
.ch-footer>span{color:var(--ch-muted);font-size:11px;flex:1}
.ch-footer nav{display:flex;gap:22px;font-size:11px;color:var(--ch-muted)}
.codhub-home a:focus-visible{outline:2px solid var(--ch-link);outline-offset:5px}

@media(min-width:1500px){.ch-container{width:1200px}
.ch-hero{padding-top:95px}
.ch-hero h1{font-size:74px}
}

@media(max-width:900px){.ch-nav{gap:25px}
.ch-nav nav{gap:18px}
.ch-nav nav a:nth-child(3){display:none}
.ch-repo-grid{grid-template-columns:1fr 195px;gap:20px}
.ch-hero h1{letter-spacing:-2px}
.ch-collaboration{gap:35px}
.ch-feature-grid article{padding:8px 18px}
.ch-feature-grid h3{font-size:16px}
}

@media(max-width:640px){.ch-container{width:calc(100% - 36px)}
.ch-nav{height:74px;justify-content:space-between;gap:12px}
.ch-brand{font-size:25px}
.ch-nav nav{display:none}
.ch-nav-actions{gap:16px;font-size:12px}
.ch-btn-small{font-size:12px;padding:6px 10px;gap:7px}
.ch-hero{padding:54px 0 40px}
.ch-eyebrow{font-size:7px;letter-spacing:1.1px;padding:9px 10px}
.ch-hero h1{font-size:39px;letter-spacing:-1.7px;line-height:1.15}
.ch-hero>p{font-size:15px}
.ch-desktop{display:none}
.ch-hero-actions{flex-direction:column;max-width:300px;margin:auto;gap:10px}
.ch-btn{font-size:14px;min-height:47px}
.ch-hero-note{font-size:10px}
.ch-window-bar{padding:0 12px;font-size:7px}
.ch-window-dots{width:auto}
.ch-preview-label{font-size:7px}
.ch-repo-header{padding:20px 15px 12px;font-size:13px}
.ch-repo-status{display:none}
.ch-repo-tabs{padding:0 15px;gap:17px;white-space:nowrap;font-size:9px}
.ch-repo-tabs>span:last-child{display:none}
.ch-repo-grid{display:block;padding:17px 15px}
.ch-repo-about{display:none}
.ch-file-row{font-size:9px;padding:10px}
.ch-readme h3{font-size:23px}
.ch-platform{padding:65px 0 45px}
.codhub-home h2{font-size:34px}
.ch-section-eyebrow{font-size:8px}
.ch-section-intro{font-size:13px}
.ch-feature-grid{grid-template-columns:1fr;gap:26px;margin-top:30px}
.ch-feature-grid article,.ch-feature-grid article:first-child{padding:0 0 25px;border:0;border-bottom:1px solid var(--ch-border)}
.ch-feature-grid h3{font-size:19px;margin-top:12px}
.ch-collaboration{grid-template-columns:1fr;padding:45px 0;gap:30px}
.ch-terminal pre{font-size:10px;padding:18px}
.ch-final-cta{padding:45px 0 55px}
.ch-final-cta h2{font-size:36px}
.ch-footer{flex-wrap:wrap;gap:15px}
.ch-footer nav{width:100%}
.page-content.user.signin,.page-content.user.signup{padding-top:30px}
}

@media(prefers-reduced-motion:reduce){.ch-btn{transition:none}
.ch-btn:hover{transform:none}
}


/* Match GitHub's semantic accents across the application shell. */
.ui.tabular.menu .active.item { border-bottom-color: var(--ch-tab-active); }
.ui.primary.button, .ui.green.button { background: var(--ch-primary); color: #ffffff; border-color: var(--ch-primary-border); }
.ui.primary.button:hover, .ui.green.button:hover { background: var(--ch-primary-hover); }
.ui.input input:focus, .ui.form input:focus, .ui.form textarea:focus, .ui.form select:focus { border-color: var(--ch-link); outline: 2px solid var(--ch-link); outline-offset: -1px; }
.ch-languages span:nth-child(1) { color: #3178c6; }
.ch-languages span:nth-child(2) { color: #663399; }
.ch-languages span:nth-child(3) { color: #e34c26; }

/* Neutral replacements for the engine's remaining green status and syntax colors. */
:root {
  --color-success-border: #00000033;
  --color-success-bg: #f0f0f0;
  --color-success-text: #000000;
  --color-olive: #404040;
  --color-olive-light: #767676;
  --color-olive-dark-1: #242424;
  --color-olive-dark-2: #111111;
  --color-teal: #404040;
  --color-teal-light: #767676;
  --color-teal-dark-1: #242424;
  --color-teal-dark-2: #111111;
  --color-ansi-green: #404040;
  --color-ansi-bright-green: #767676;
  --color-ansi-cyan: #404040;
  --color-ansi-bright-cyan: #767676;
  --color-series-16-0: #404040;
  --color-series-16-1: #595959;
  --color-series-16-3: #767676;
  --color-series-16-7: #8c8c8c;
  --color-series-16-11: #242424;
  --color-series-16-13: #666666;
  --color-diff-moved-row-bg: #f6f6f6;
  --color-diff-moved-row-border: #d1d1d1;
  --color-logo: #000000;
  --color-syntax-string: #242424;
  --color-syntax-preproc: #404040;
  --color-syntax-decorator: #404040;
  --color-syntax-inserted-bg: #eeeeee;
  --color-syntax-subheading: #242424;
  --color-syntax-matching-bracket-bg: #00000021;
}
/* Keep increasing contributions readable from light gray through black. */
#user-heatmap {
  --color-primary-light-4: #cfcfcf;
  --color-primary-light-2: #a3a3a3;
  --color-primary: #737373;
  --color-primary-dark-2: #404040;
  --color-primary-dark-4: #000000;
}