:root{--bg-color: #050505;--text-color: #ffffff;--primary-color: #00f7ff;--secondary-color: #bc13fe;--surface-color: rgba(255, 255, 255, .05);--glass-border: rgba(255, 255, 255, .1);--neon-glow: 0 0 10px rgba(0, 247, 255, .5), 0 0 20px rgba(0, 247, 255, .3);--purple-glow: 0 0 10px rgba(188, 19, 254, .5), 0 0 20px rgba(188, 19, 254, .3);--shadow-sm: 0 2px 4px rgba(0, 0, 0, .1);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-color);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:700;letter-spacing:-.025em}a{color:var(--primary-color);text-decoration:none;transition:all .2s ease}a:hover{text-shadow:var(--neon-glow)}.glass{background:var(--surface-color);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:20px}.neon-text{color:var(--primary-color);text-shadow:var(--neon-glow)}.purple-text{color:var(--secondary-color);text-shadow:var(--purple-glow)}.gradient-bg{background:radial-gradient(circle at top right,rgba(188,19,254,.15),transparent 40%),radial-gradient(circle at bottom left,rgba(0,247,255,.15),transparent 40%);position:fixed;top:0;left:0;right:0;bottom:0;pointer-events:none;z-index:-1}@keyframes pulse{0%{transform:scale(1);opacity:.8}50%{transform:scale(1.05);opacity:1}to{transform:scale(1);opacity:.8}}.animate-pulse{animation:pulse 3s infinite ease-in-out}