/* Change Sign in button to match input field colors */
button[type="submit"]#sign_in_submit,
button[type="submit"].btn-primary.w-100 {
    /* Match the input field background color */
    background-color: #1E1E2D !important;
    border-color: #323248 !important;
    color: #FFFFFF !important;
    font-weight: 600 !important;
    transition: all 0.2s ease !important;
    box-shadow: none !important;
}

button[type="submit"]#sign_in_submit:hover,
button[type="submit"].btn-primary.w-100:hover {
    /* Light border highlight on hover */
    background-color: #1E1E2D !important;
    border-color: #5E6278 !important;
    color: #FFFFFF !important;
    box-shadow: 0 0 0 1px #5E6278 !important;
}

button[type="submit"]#sign_in_submit:focus,
button[type="submit"]#sign_in_submit:active,
button[type="submit"].btn-primary.w-100:focus,
button[type="submit"].btn-primary.w-100:active {
    background-color: #1E1E2D !important;
    border-color: #5E6278 !important;
    color: #FFFFFF !important;
    box-shadow: 0 0 0 2px rgba(94, 98, 120, 0.5) !important;
}

button[type="submit"]#sign_in_submit:not(:disabled):not(.disabled):active:focus,
button[type="submit"].btn-primary.w-100:not(:disabled):not(.disabled):active:focus {
    box-shadow: 0 0 0 2px rgba(94, 98, 120, 0.5) !important;
}