body {
    margin: 0;
    padding: 0;
    height: 100vh;
    overflow: hidden;
}

.login-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        linear-gradient(rgba(16, 137, 211, 0.55), rgba(16, 137, 211, 0.55)),
        url('/assets/img/BACKGROUND.jpg') center/cover no-repeat;
    background-size: cover;
    background-position: center;
    z-index: -5;
    position: fixed;
    background-attachment: fixed;
}

button.btn:hover {
    transform: scale(1.05);
    transition: all 0.2s ease-in-out;
}

button.btn:active {
    transform: scale(0.95);
}

.form-control:focus {
    box-shadow: 0 0 0 0.2rem rgba(18, 177, 209, 0.25);
}

.login-logo-container {
    position: absolute;
    top: 7%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    text-align: center;
}

.login-floating-logo {
    width: 180px;
    height: auto;
    filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.3));
    animation: floatLogo 3s ease-in-out infinite;
}