:root{--bg: #0d1117;--bg-secondary: #161b22;--surface: #21262d;--surface-hover: #30363d;--accent: #58a6ff;--accent-hover: #79b8ff;--accent-muted: rgba(88, 166, 255, .15);--text: #f0f6fc;--text-secondary: #8b949e;--text-muted: #6e7681;--border: #30363d;--border-light: #21262d;--success: #3fb950;--warning: #d29922;--error: #f85149;--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--radius: 8px;--radius-lg: 12px;--shadow: 0 4px 24px rgba(0, 0, 0, .25)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font);background:var(--bg);color:var(--text);min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none;transition:color .15s}a:hover{color:var(--accent-hover)}button{cursor:pointer;font-family:inherit}.container{max-width:1140px;margin:0 auto;padding:0 1.5rem}@media (min-width: 768px){.container{padding:0 2rem}}