:root{--primary-color:#217ec1;--primary-dark:#1a6ba3;--primary-light:#4a9bd1;--background:#fff;--foreground:#343a40;--light-bg:#f8f9fa}html,body{max-width:100vw;overflow-x:hidden}body{color:var(--foreground);background:var(--background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}.btn-primary{background-color:var(--primary-color);border-color:var(--primary-color)}.btn-primary:hover{background-color:var(--primary-dark);border-color:var(--primary-dark)}.btn-primary:focus,.btn-primary.focus{box-shadow:0 0 0 .2rem rgba(33,126,193,.25)}.text-primary{color:var(--primary-color)!important}.bg-primary{background-color:var(--primary-color)!important}.form-control:focus{border-color:var(--primary-light);box-shadow:0 0 0 .2rem rgba(33,126,193,.15)}.bg-light-custom{background-color:var(--light-bg)}.hero-section{background:linear-gradient(135deg,var(--primary-color)0%,var(--primary-dark)100%);color:#fff}.card-custom{border:none;border-radius:1rem;box-shadow:0 .5rem 1rem rgba(0,0,0,.1)}.form-floating>label{color:#6c757d}.alert-success{color:#155724;background-color:#d4edda;border-color:#c3e6cb}.alert-danger{color:#721c24;background-color:#f8d7da;border-color:#f5c6cb}