:root{--bg:#0f1115;--panel:#171a21;--border:#2a2e38;--text:#e6e8eb;--text-dim:#9099a8;--accent:#4f8cff;--accent-soft:#4f8cff1f;--accent-glow:#4f8cff40;--success:#37c26c;--success-soft:#37c26c1a;--error:#ff8a8a;--error-soft:#ff8a8a1a;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-pill:999px;--shadow-sm:0 2px 8px #00000040;--shadow-md:0 12px 28px #00000059;--shadow-lg:0 20px 48px #00000073;--transition:.16s ease}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.page{max-width:100%;overflow-x:hidden}a{color:var(--accent)}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.nav{border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:10;background:#0f1115d9;align-items:center;gap:24px;padding:18px 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