body {
    background-color: #f8f9fa;
    background-image: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.login-card {
    width: 100%;
    max-width: 400px;
    border: none;
    border-radius: 1rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    overflow: hidden;
}
.login-header {
    background-color: #fff;
    padding: 2rem 2rem 1rem;
    text-align: center;
}
.login-logo img {
    max-height: 60px;
    margin-bottom: 1rem;
}
.login-body {
    background-color: #fff;
    padding: 2rem;
}
.form-floating > label {
    padding-left: 1rem;
}
.form-control:focus {
    border-color: #86b7fe;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}
.btn-login {
    padding: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border-radius: 0.5rem;
}