body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .3s ease,color .3s ease}#root{display:flex;flex-direction:column;min-height:100vh}:root{--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-tertiary: #f1f5f9;--text-primary: #1e293b;--text-secondary: #64748b;--text-muted: #94a3b8;--border-color: #e2e8f0;--border-hover: #cbd5e1;--accent-primary: #3b82f6;--accent-hover: #2563eb;--success: #10b981;--warning: #f59e0b;--error: #ef4444;--shadow: rgba(0, 0, 0, .1)}.dark{--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--text-primary: #f8fafc;--text-secondary: #cbd5e1;--text-muted: #94a3b8;--border-color: #334155;--border-hover: #475569;--accent-primary: #60a5fa;--accent-hover: #3b82f6;--success: #34d399;--warning: #fbbf24;--error: #f87171;--shadow: rgba(0, 0, 0, .3)}body{background-color:var(--bg-primary);color:var(--text-primary)}.bg-primary{background-color:var(--bg-primary)}.bg-secondary{background-color:var(--bg-secondary)}.bg-tertiary{background-color:var(--bg-tertiary)}.text-primary{color:var(--text-primary)}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.border-color{border-color:var(--border-color)}.border-hover:hover{border-color:var(--border-hover)}.accent-primary{color:var(--accent-primary)}.accent-hover:hover{color:var(--accent-hover)}.card{background-color:var(--bg-primary);border:1px solid var(--border-color);border-radius:.5rem;box-shadow:0 1px 3px var(--shadow);transition:all .3s ease}.card:hover{border-color:var(--border-hover);box-shadow:0 4px 6px var(--shadow)}.btn-primary{background-color:var(--accent-primary);color:#fff;border:none;padding:.5rem 1rem;border-radius:.375rem;cursor:pointer;transition:all .3s ease}.btn-primary:hover{background-color:var(--accent-hover)}.btn-secondary{background-color:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color);padding:.5rem 1rem;border-radius:.375rem;cursor:pointer;transition:all .3s ease}.btn-secondary:hover{background-color:var(--bg-tertiary);border-color:var(--border-hover)}.input{background-color:var(--bg-primary);color:var(--text-primary);border:1px solid var(--border-color);padding:.5rem .75rem;border-radius:.375rem;transition:all .3s ease}.input:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #3b82f61a}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--border-hover)}