:root{--bg: #0b0e14;--panel: #111827;--text: #e5e7eb;--muted: #9ca3af;--border: rgba(255,255,255,0.08);--accent: #7dd3fc;--accent2: #a78bfa;--shadow: rgba(0,0,0,0.35);--mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji"}html[data-theme="light"]{--bg: #fafafa;--panel: #ffffff;--text: #111827;--muted: #4b5563;--border: rgba(0,0,0,0.08);--shadow: rgba(0,0,0,0.08)}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:var(--sans);background:var(--bg);color:var(--text);line-height:1.65}a{color:inherit;text-decoration:none}a:hover{opacity:0.9}.container{width:min(1060px, calc(100% - 40px));margin:0 auto}.nav{position:sticky;top:0;background:rgba(10,12,18,0.75);backdrop-filter:blur(10px);border-bottom:1px solid 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