*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #4f46e5;--primary-hover: #4338ca;--bg-dark: #1a1a2e;--bg-card: #16213e;--bg-card-hover: #1f2b4a;--text-primary: #ffffff;--text-secondary: #a0aec0;--accent-green: #10b981;--accent-yellow: #f59e0b;--accent-red: #ef4444;--accent-blue: #3b82f6}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background:var(--bg-dark);color:var(--text-primary);min-height:100vh;-webkit-font-smoothing:antialiased}.app{min-height:100vh}.admin{padding:16px;max-width:600px;margin:0 auto}.admin-header{margin-bottom:24px}.admin-header h1{font-size:24px;font-weight:700;margin-bottom:4px}.admin-header 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