/* General body styling */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Login card styling */
.login-card {
    border: none;
    border-radius: 12px;
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.login-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

/* Input focus effect */
.form-control:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.2rem rgba(13,110,253,0.25);
}

/* Footer pinned to bottom */
footer {
    position: relative;
    bottom: 0;
    width: 100%;
}

/* Button hover effect */
.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
}