:root{--bg: #0a0e1a;--card: #111827;--border: #1a2744;--accent: #FF9900;--accent-dim: rgba(255, 153, 0, .15);--accent-border: rgba(255, 153, 0, .4);--text: #c8d0e0;--text-muted: #5c6f8a;--text-heading: #e8edf5;--shadow: 0 4px 24px rgba(0, 0, 0, .4);--shadow-card: 0 2px 12px rgba(0, 0, 0, .3);--radius: 10px;--sans: system-ui, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;font-family:var(--sans);font-size:16px;line-height:1.6;color:var(--text);background:var(--bg);color-scheme:dark;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}body{margin:0;background:var(--bg)}#root{min-height:100svh}h1,h2,h3,h4{margin:0;color:var(--text-heading);font-weight:600;line-height:1.2}p{margin:0}a{color:var(--accent);text-decoration:none;transition:color 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