:root {
    --bg:         #0d1117;
    --bg2:        #161b22;
    --bg3:        #1c2128;
    --border:     #30363d;
    --border2:    #21262d;
    --green:      #238636;
    --green-h:    #2ea043;
    --green-fade: rgba(35,134,54,0.08);
    --red:        #f85149;
    --red-fade:   rgba(248,81,73,0.08);
    --amber:      #f5a623;
    --blue:       #388bfd;
    --text:       #e6edf3;
    --text2:      #8b949e;
    --text3:      #6e7681;
    --link:       #58a6ff;
  }

  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body { background: var(--bg); color: var(--text); font-family: 'Mona Sans', sans-serif; font-size: 15px; line-height: 1.6; }

  /* NAV */
  nav {
    position: sticky; top: 0; z-index: 100;
    background: rgba(13,17,23,0.95); backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    height: 60px; padding: 0 32px;
    display: flex; align-items: center; gap: 12px;
  }
  .nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font-weight: 700; font-size: 15px; }
  .nav-sep { color: var(--text3); font-size: 18px; font-weight: 300; }
  .nav-page { color: var(--text2); font-size: 14px; }
  .nav-join {
    margin-left: auto;
    background: var(--green); color: #fff; font-size: 13px; font-weight: 600;
    padding: 6px 16px; border-radius: 6px; border: none; cursor: pointer;
    font-family: inherit; transition: background 0.15s;
  }
  .nav-join:hover { background: var(--green-h); }

  /* PAGE */
  .page { max-width: 780px; margin: 0 auto; padding: 48px 24px 80px; }

  /* HEADER */
  .page-header { margin-bottom: 48px; }
  .page-header h1 { font-size: 28px; font-weight: 800; letter-spacing: -0.5px; margin-bottom: 12px; }
  .page-header p { color: var(--text2); font-size: 15px; line-height: 1.7; max-width: 580px; }
  .header-bar { height: 3px; width: 48px; background: var(--amber); border-radius: 2px; margin-bottom: 20px; }

  /* SECTION */
  .section { margin-bottom: 40px; }
  .section-title {
    font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
    color: var(--text2); margin-bottom: 16px;
    display: flex; align-items: center; gap: 10px;
  }
  .section-title::after { content: ''; flex: 1; height: 1px; background: var(--border); }

  /* RULE CARDS */
  .rules { display: flex; flex-direction: column; gap: 2px; }
  .rule {
    background: var(--bg2); border: 1px solid var(--border2);
    border-radius: 6px; padding: 16px 20px;
    display: flex; gap: 16px; align-items: flex-start;
    transition: border-color 0.2s;
  }
  .rule:hover { border-color: var(--border); }
  .rule-emoji { font-size: 18px; flex-shrink: 0; margin-top: 1px; }
  .rule-text h3 { font-size: 14px; font-weight: 700; color: var(--text); margin-bottom: 4px; }
  .rule-text p  { font-size: 13px; color: var(--text2); line-height: 1.6; }

  /* DO / DON'T */
  .do-dont { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
  .do-box, .dont-box { border-radius: 6px; padding: 16px 18px; }
  .do-box   { background: var(--green-fade); border: 1px solid rgba(35,134,54,0.2); }
  .dont-box { background: var(--red-fade);   border: 1px solid rgba(248,81,73,0.2); }
  .do-box h4   { font-size: 12px; font-weight: 700; color: var(--green-h); margin-bottom: 10px; }
  .dont-box h4 { font-size: 12px; font-weight: 700; color: var(--red);     margin-bottom: 10px; }
  .do-box ul, .dont-box ul { list-style: none; display: flex; flex-direction: column; gap: 7px; }
  .do-box li, .dont-box li { font-size: 13px; color: var(--text2); display: flex; gap: 8px; align-items: flex-start; }
  .do-box   li::before { content: '✓'; color: var(--green-h); font-weight: 700; flex-shrink: 0; }
  .dont-box li::before { content: '✕'; color: var(--red);     font-weight: 700; flex-shrink: 0; }

  /* ENFORCEMENT */
  .enf-table { width: 100%; border-collapse: collapse; font-size: 13px; }
  .enf-table th { background: var(--bg3); color: var(--text2); font-weight: 600; font-size: 12px; padding: 9px 14px; border: 1px solid var(--border); text-align: left; }
  .enf-table td { padding: 10px 14px; border: 1px solid var(--border2); color: var(--text2); }
  .enf-table tr:hover td { background: rgba(177,186,196,0.03); }
  .enf-table td:first-child { color: var(--text); font-weight: 600; white-space: nowrap; }
  .badge { display: inline-block; font-family: 'JetBrains Mono', monospace; font-size: 10px; font-weight: 700; padding: 2px 8px; border-radius: 12px; }
  .badge.warn { background: rgba(227,179,65,0.1); border: 1px solid rgba(227,179,65,0.3); color: #e3b341; }
  .badge.med  { background: rgba(219,109,40,0.1); border: 1px solid rgba(219,109,40,0.3); color: #db6d28; }
  .badge.high { background: var(--red-fade);       border: 1px solid rgba(248,81,73,0.3); color: var(--red); }
  .badge.perm { background: rgba(188,140,255,0.1); border: 1px solid rgba(188,140,255,0.3); color: #bc8cff; }

  /* CALLOUT */
  .callout {
    background: var(--green-fade); border: 1px solid rgba(35,134,54,0.25);
    border-radius: 6px; padding: 14px 18px; margin-bottom: 16px;
    font-size: 13px; color: var(--text2); line-height: 1.6;
  }
  .callout strong { color: var(--text); }

  /* FOOTER */
  footer {
    border-top: 1px solid var(--border); padding: 28px 32px;
    background: var(--bg2); text-align: center;
  }
  footer p { font-size: 12px; color: var(--text3); line-height: 1.8; }
  footer a { color: var(--text3); text-decoration: none; }
  footer a:hover { color: var(--link); }

  @keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
  .page { animation: fadeIn 0.4s ease; }

  @media (max-width: 600px) {
    .do-dont { grid-template-columns: 1fr; }
    nav { padding: 0 16px; }
    .page { padding: 32px 16px 60px; }
  }

.inline-1{background:var(--bg3);border:1px solid var(--border2);padding:1px 5px;border-radius:3px;font-size:11px;}
.inline-2{background:var(--bg3);border:1px solid var(--border2);padding:1px 5px;border-radius:3px;font-size:11px;}
.inline-3{background:var(--bg3);border:1px solid var(--border2);padding:1px 5px;border-radius:3px;font-size:11px;}
.inline-4{color:inherit;text-decoration:none;}
body{font-family:Arial,Helvetica,sans-serif;font-size:16px}.rule-text p,.do-box li,.dont-box li{font-size:15px}.nav-join{text-decoration:none}a:focus-visible{outline:3px solid #f5a623;outline-offset:4px}@media(max-width:600px){nav{flex-wrap:wrap;height:auto;padding:16px;gap:10px}.nav-page{font-size:12px}.enf-table td:first-child{white-space:normal}.enf-table th,.enf-table td{padding:8px 6px} .do-dont{grid-template-columns:1fr}}