html {
  font-size: 14px;
}
body {
    outline: 5px solid lime;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
    background: linear-gradient(135deg, #f5f9ff, #dce7f5);
    min-height: 100vh;
    background-attachment: fixed;
    background-size: cover;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
}

    /* Optional: subtle dot pattern overlay */
    body::before {
        content: "";
        position: fixed;
        top: 0;
        left: 0;
        height: 100%;
        width: 100%;
        background-image: radial-gradient(#ccc 0.4px, transparent 0.4px);
        background-size: 20px 20px;
        opacity: 0.06;
        z-index: -1;
    }

/* Optional: consistent card blur wrapper */
.bg-blur {
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

header .navbar,
footer {
    background-color: rgba(0, 51, 102, 0.9); 
    backdrop-filter: blur(4px);
    color: white;
}