*{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary: #ffffff;--bg-secondary: #fafafa;--bg-tertiary: #f0f0f0;--text-primary: #000000;--text-secondary: #666666;--accent: #000000;--accent-hover: #333333;--border: #e0e0e0;--radius: 0px;--shadow: none;--shadow-lg: 0 2px 8px rgba(0,0,0,.1)}body{font-family:SF Mono,IBM Plex Mono,Menlo,monospace;background:var(--bg-primary);color:var(--text-primary);line-height:1.5;font-size:14px}.app{min-height:100vh}.loading{display:flex;align-items:center;justify-content:center;height:100vh;color:var(--text-secondary)}.login{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}.login-card{background:var(--bg-primary);padding:48px;border:1px solid var(--border);width:100%;max-width:320px}.login-card h1{font-size:16px;font-weight:400;margin-bottom:4px;letter-spacing:-.02em}.login-card p{color:var(--text-secondary);margin-bottom:32px;font-size:12px}.login-card input{width:100%;padding:12px;border:1px solid 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