:root{--bg: #0d0f14;--surface: #141720;--surface2: #1a1e2a;--border: rgba(255,255,255,.07);--text: #f0f0f5;--muted: #878b98;--accent: #4f8ef7;--accent2: #7c5cf0;--green: #2ecc8a;--amber: #f5a623;--radius: 12px;--radius-sm: 8px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;line-height:1.6;overflow-x:hidden}.shell{max-width:960px;margin:0 auto;padding:48px 24px 80px}.header{margin-bottom:28px;display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:14px}.brand{font-family:Syne,sans-serif;font-size:11px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--accent);margin-bottom:6px}.title{font-family:Syne,sans-serif;font-size:28px;font-weight:700;line-height:1.2}.subtitle{font-size:13px;color:var(--muted);margin-top:6px}.header-actions{display:flex;gap:8px}.btn{border:1px solid 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