:root{--bg-primary: #0a0e1a;--bg-secondary: #141927;--bg-tertiary: #1e2538;--bg-elevated: #252d42;--text-primary: #ffffff;--text-secondary: #a0aec0;--text-muted: #718096;--accent-primary: #667eea;--accent-secondary: #764ba2;--accent-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--success: #48bb78;--warning: #ed8936;--error: #f56565;--border-color: rgba(255, 255, 255, .1);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .2);--shadow-md: 0 4px 16px rgba(0, 0, 0, .3);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .4);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .35s ease}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--bg-elevated);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--accent-primary)}.container{max-width:1400px;margin:0 auto;padding:0 24px}.card{background:var(--bg-secondary);border-radius:var(--radius-md);border:1px solid var(--border-color);padding:24px;transition:all var(--transition-base)}.card:hover{border-color:var(--accent-primary);box-shadow:var(--shadow-md);transform:translateY(-2px)}.btn{background:var(--accent-gradient);color:var(--text-primary);border:none;padding:12px 24px;border-radius:var(--radius-sm);font-weight:600;font-size:14px;cursor:pointer;transition:all var(--transition-fast);box-shadow:var(--shadow-sm);display:inline-flex;align-items:center;gap:8px}.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn:active{transform:translateY(0)}.btn-secondary{background:var(--bg-tertiary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-elevated);border-color:var(--accent-primary)}.input{background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-primary);padding:12px 16px;border-radius:var(--radius-sm);font-size:14px;font-family:inherit;transition:all var(--transition-fast);width:100%}.input:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #667eea1a}.select{background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-primary);padding:12px 16px;border-radius:var(--radius-sm);font-size:14px;font-family:inherit;cursor:pointer;transition:all var(--transition-fast);width:100%}.select:focus{outline:none;border-color:var(--accent-primary)}.badge{display:inline-block;padding:4px 12px;border-radius:12px;font-size:12px;font-weight:600;background:var(--bg-elevated);color:var(--text-secondary)}.badge-success{background:#48bb7833;color:var(--success)}.badge-warning{background:#ed893633;color:var(--warning)}.badge-error{background:#f5656533;color:var(--error)}.spinner{border:3px solid var(--bg-elevated);border-top:3px solid var(--accent-primary);border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn var(--transition-base) ease-out}