/* Main container */
#fsms-tracking-code-container {
    padding: 20px 10px;
}

/* Form inputs */
#fsms-tracking-code-container label {
    font-size: 18px;
    margin-bottom: 10px;
}

#fsms-tracking-code-container input,
#fsms-tracking-code-container select {
    display: block;
    width: 100%;
    margin-bottom: 10px;
    padding: 10px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Submit button */
#fsms-tracking-code-button {
    text-align: center;
    margin-top: 20px;
}

.fsms_button {
    border: none;
    text-align: center;
    -webkit-transition-duration: 0.4s;
    transition-duration: 0.4s;
    text-decoration: none;
    font-size: 16px;
    cursor: pointer;
    position: relative;
    font-family: inherit;
    border-radius: 5px;
    background-color: #007bff;
    color: #fff;
    padding: 10px 20px;
    transition: background-color 0.2s ease;
}

.fsms_button:hover {
    background-color: #0056b3;
}

.fsms-success-message {
    margin-top: 10px;
    color: #2b7515;
    background: #ecffd6;
    border: 1px solid #617c42;
    padding: 12px 8px;
}

.fsms_button--loading::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    border: 4px solid transparent;
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: fsms-button-loading-spinner 1s ease infinite;
}

.fsms_button--loading .button__text {
    visibility: hidden;
    opacity: 0;
}

@keyframes fsms-button-loading-spinner {
    from {
        transform: rotate(0turn);
    }

    to {
        transform: rotate(1turn);
    }
}

button.delete_subscriber.fsms_button {
    padding: 7px 16px;
}

.fsms_form input.error {
    background-color: #fce4e4;
    border: 1px solid #cc0033;
}

div#fsms-tracking-code-button {
    display: flex;
    justify-content: center;
}

.fsms-error-message {
    margin-top: 10px;
    color: #ba3939;
    background: #ffe0e0;
    border: 1px solid #a33a3a;
    padding: 12px 8px;
}

/* Responsive layout */
@media screen and (max-width: 600px) {
    #fsms-tracking-code-container {
        padding: 10px;
    }

    #fsms-tracking-code-container input,
    #fsms-tracking-code-container select {
        font-size: 14px;
    }

    .fsms_button {
        font-size: 14px;
        padding: 8px 16px;
    }
}


/* Style for the message displayed when no tracking code data is found */
#fsms-already-sent-tracking-codes p {
    font-size: 16px;
    color: #333;
    margin-bottom: 10px;
}

/* Style for the tracking code list */
#fsms-already-sent-tracking-codes ul {
    background-color: #f5f5f5;
    border: 1px solid #ccc;
    list-style: none;
    padding: 10px;
}

#fsms-already-sent-tracking-codes li {
    font-size: 14px;
    color: #333;
    margin-bottom: 10px;
}

#fsms-already-sent-tracking-codes li strong {
    font-weight: bold;
}

/* Style for the tracking code meta box */
.already-sent-tracking-code {
    background-color: #f5f5f5;
    border: 1px solid #ccc;
    padding: 10px;
    margin-bottom: 10px;
}

.already-sent-tracking-code p {
    font-size: 14px;
    color: #333;
    margin-bottom: 5px;
}

.already-sent-tracking-code p strong {
    font-weight: bold;
}