:root{--tech-primary:#0f172a;--tech-secondary:#1e293b;--tech-accent:#3b82f6;--tech-gradient:linear-gradient(135deg,#0f172a,#1e293b)}body{background-color:#f8fafc;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.tech-gradient-text{background:linear-gradient(135deg,#2563eb,#06b6d4);-webkit-background-clip:text;-webkit-text-fill-color:#0000}.tech-shadow{box-shadow:0 10px 30px -10px #0000001a}.card-hover-effect{transition:all .3s ease}.card-hover-effect:hover{border-color:#3b82f64d;box-shadow:0 20px 40px -10px #3b82f626;transform:translateY(-5px)}.el-overlay{background-color:var(--el-overlay-color-lighter);height:100%;inset:0;overflow:auto;position:fixed;z-index:2000}.el-overlay .el-overlay-root{height:0}