:root{--bg-main: #0d1424;--bg-panel: #121c33;--bg-border: #24314a;--text-main: #e5e7eb;--text-muted: #9ca3af;--accent: #22d3ee}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--text-main);font-family:Inter,system-ui,sans-serif;line-height:1.6}p{margin:0 0 14px}h1{margin:0 0 10px}h2{margin:0 0 14px}h3{margin:18px 0 10px}