:root{--bg-main: #0b0f19;--bg-card: #131b2e;--bg-input: #1b2640;--border: #2a3b5c;--border-focus: #3b82f6;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--accent-primary: #3b82f6;--accent-hover: #2563eb;--accent-emerald: #10b981;--accent-amber: #f59e0b;--accent-rose: #f43f5e;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--font-sans: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", monospace}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-main);color:var(--text-primary);min-height:100vh;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer;border:none;background:none;transition:all .2s cubic-bezier(.4,0,.2,1)}input,textarea,select{font-family:inherit;color:var(--text-primary);background-color:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:.6rem .8rem;outline:none;transition:border-color .2s}input:focus,textarea:focus,select:focus{border-color:var(--border-focus)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-main)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}