:root{--bg: #0b1020;--bg-soft: #121a33;--panel: #16203f;--panel-2: #1c2a52;--border: #2a3a6b;--text: #e7ecf8;--text-dim: #9aa8cc;--accent: #5b8cff;--accent-2: #8a6cff;--green: #38d996;--amber: #ffb454;--red: #ff6b7a;--radius: 12px;--mono: "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace}*{box-sizing:border-box}body{margin:0;background:radial-gradient(1200px 600px at 20% -10%,#16224a 0%,var(--bg) 55%);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;min-height:100vh}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit;border:1px solid var(--border);background:var(--panel-2);color:var(--text);border-radius:10px;padding:10px 16px;cursor:pointer;transition:filter .15s ease,background .15s 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