html {
    font-size: 14px;
}

@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 {
    margin-bottom: 60px;
}

.footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    white-space: nowrap;
    line-height: 60px;
}



/* Custom styles for better UI */
.navbar-brand {
    font-weight: bold;
}

.card {
    transition: transform 0.2s;
}

    .card:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    }

/* Dark mode support */
.dark-mode {
    background-color: #212529 !important;
    color: #fff !important;
}

    .dark-mode .navbar {
        background-color: #343a40 !important;
    }
    .dark-mode .container {
        color: #e0e0e0;
    }

        .dark-mode .navbar .navbar-brand,
        .dark-mode .navbar .nav-link {
            color: #fff !important;
        }

    .dark-mode .card {
        background-color: #343a40;
        color: #fff;
        border-color: #495057;
    }

    .dark-mode .footer {
        background-color: #343a40;
        color: #adb5bd;
    }