:root{--nav-bg: #252d3d;--nav-border: rgba(255, 255, 255, .07);--nav-text: #e2e8f0;--nav-text-muted: #8896ae;--nav-active-bg: rgba(99, 102, 241, .15);--nav-active-text: #a5b4fc;--nav-hover-bg: rgba(255, 255, 255, .06);--bg-base: #fafafa;--bg-card: #ffffff;--bg-elevated: #f1f5f9;--bg-hover: #f8fafc;--bg-input: #ffffff;--bg-muted: #f1f5f9;--primary: #6366f1;--primary-hover: #5254cc;--primary-light: rgba(99, 102, 241, .08);--primary-glow: rgba(99, 102, 241, .15);--secondary: #2dd4bf;--accent: #8b5cf6;--success: #10b981;--success-light: rgba(16, 185, 129, .1);--warning: #f59e0b;--warning-light: rgba(245, 158, 11, .1);--error: #ef4444;--error-light: rgba(239, 68, 68, .1);--info: #6366f1;--text-primary: #1e293b;--text-secondary: #64748b;--text-tertiary: #94a3b8;--text-muted: #cbd5e1;--border: #e2e8f0;--border-light: #f1f5f9;--border-focus: #6366f1;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .12);--shadow-card: 0 1px 3px rgba(0, 0, 0, .04), 0 2px 8px rgba(0, 0, 0, .04);--gradient-primary: linear-gradient(135deg, #6366f1, #8b5cf6);--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--transition-fast: .12s ease;--transition-normal: .2s ease;--navbar-height: 56px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg-base);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}a{color:inherit;text-decoration:none}button{font-family:inherit}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-base)}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}::selection{background:var(--primary-light);color:var(--text-primary)}@keyframes spin{to{transform:rotate(360deg)}}