:root{--bg-primary: #0a0a0f;--bg-secondary: #12121a;--bg-card: #1a1a2e;--text-primary: #e0e0ff;--text-secondary: #8888aa;--accent-cyan: #00f5ff;--accent-purple: #bf00ff;--accent-pink: #ff0080;--accent-blue: #4361ee;--glow-cyan: 0 0 20px rgba(0, 245, 255, .3);--glow-purple: 0 0 20px rgba(191, 0, 255, .3);--glow-pink: 0 0 20px rgba(255, 0, 128, .3);--gradient-main: linear-gradient(135deg, #00f5ff, #bf00ff);--gradient-warm: linear-gradient(135deg, #ff0080, #bf00ff);--gradient-cool: linear-gradient(135deg, #4361ee, #00f5ff);--font-display: "Orbitron", sans-serif;--font-body: "Noto Sans SC", sans-serif;--navbar-bg: rgba(10, 10, 15, .8);--navbar-border: rgba(0, 245, 255, .1);--card-border: rgba(255, 255, 255, .05);--card-hover-border: rgba(0, 245, 255, .3);--input-border: rgba(255, 255, 255, .05);--input-focus-border: rgba(0, 245, 255, .4);--tag-bg: rgba(0, 245, 255, .1);--tag-border: rgba(0, 245, 255, .2);--particle-opacity: 1}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-body);background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden;transition:background-color .5s ease,color .5s ease}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:linear-gradient(180deg,var(--accent-cyan),var(--accent-purple));border-radius:3px}::selection{background:#00f5ff4d;color:#fff}a{text-decoration:none;color:inherit}.gradient-text{background:var(--gradient-main);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.glow-border{position:relative}.glow-border:before{content:"";position:absolute;top:-1px;right:-1px;bottom:-1px;left:-1px;border-radius:inherit;padding:1px;background:var(--gradient-main);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude}