:root{--primary: #0ea5e9;--primary-dark: #0284c7;--primary-light: #38bdf8;--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--card-bg: #1e293b;--hover-bg: #334155;--text-primary: #f1f5f9;--text-secondary: #cbd5e1;--text-tertiary: #94a3b8;--text-muted: #64748b;--border-color: #334155;--border-hover: #475569;--success: #22c55e;--success-bg: #dcfce7;--warning: #f59e0b;--warning-bg: #fef3c7;--error: #ef4444;--error-bg: #fee2e2;--info: #3b82f6;--info-bg: #dbeafe;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}.skip-to-content{position:absolute;top:-40px;left:0;background:var(--primary);color:#fff;padding:8px 16px;text-decoration:none;z-index:10000;font-weight:600;border-radius:0 0 4px;transition:top .3s ease}.skip-to-content:focus{top:0;outline:2px solid white;outline-offset:2px}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;background:linear-gradient(135deg,var(--bg-primary) 0%,var(--bg-secondary) 100%);color:var(--text-primary);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::selection{background:var(--primary);color:#fff}::-webkit-scrollbar{width:12px;height:12px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-hover);border-radius:6px;border:3px solid var(--bg-secondary)}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}.text-primary{color:var(--text-primary)}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.bg-card{background:var(--card-bg)}.shadow-sm{box-shadow:var(--shadow-sm)}.shadow-md{box-shadow:var(--shadow-md)}.shadow-lg{box-shadow:var(--shadow-lg)}