:root{--bg-primary: #0a0e17;--bg-secondary: #111827;--bg-card: #1a2332;--bg-card-hover: #1f2b3d;--bg-input: #0f1723;--bg-sidebar: #0d1321;--border: #2a3548;--border-focus: #3b82f6;--text-primary: #e2e8f0;--text-secondary: #94a3b8;--text-muted: #64748b;--accent: #3b82f6;--accent-hover: #2563eb;--accent-soft: rgba(59, 130, 246, .15);--success: #22c55e;--success-soft: rgba(34, 197, 94, .15);--warning: #f59e0b;--warning-soft: rgba(245, 158, 11, .15);--danger: #ef4444;--danger-soft: rgba(239, 68, 68, .15);--radius: 8px;--radius-lg: 12px;--shadow: 0 1px 3px rgba(0,0,0,.3);--shadow-lg: 0 4px 12px rgba(0,0,0,.4);--transition: .15s ease}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh}input,select,textarea,button{font-family:inherit;font-size:inherit}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}