/* FSI Newsletter Subscriber Styles */

.fsi-newsletter-wrapper {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
}

.fsi-newsletter-form {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.fsi-newsletter-input-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    flex-wrap: nowrap;
}

.fsi-newsletter-email {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    line-height: 1.5;
    color: #333;
    background-color: #fff;
    width: 100%;
    box-sizing: border-box;
    transition: border-color 0.3s ease;
}

.fsi-newsletter-email:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 1px #0073aa;
}

.fsi-newsletter-email::placeholder {
    color: #999;
}

.fsi-newsletter-submit {
    padding: 12px 25px;
    background-color: #000;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color 0.3s ease, transform 0.2s ease;
    flex-shrink: 0;
}

.fsi-newsletter-submit:hover {
    background-color: #333;
    transform: translateY(-1px);
}

.fsi-newsletter-submit:active {
    transform: translateY(0);
}

.fsi-newsletter-submit:disabled {
    background-color: #ccc;
    cursor: not-allowed;
    transform: none;
}

.fsi-newsletter-message {
    margin-top: 10px;
    padding: 10px;
    border-radius: 4px;
    font-size: 14px;
    display: none;
}

.fsi-newsletter-message.success {
    display: block;
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.fsi-newsletter-message.error {
    display: block;
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Loading state */
.fsi-newsletter-form.loading .fsi-newsletter-submit {
    position: relative;
    color: transparent;
}

.fsi-newsletter-form.loading .fsi-newsletter-submit::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid #fff;
    border-top-color: transparent;
    border-radius: 50%;
    animation: fsi-spin 0.6s linear infinite;
}

@keyframes fsi-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .fsi-newsletter-input-wrapper {
        flex-direction: column;
        gap: 10px;
    }
    
    .fsi-newsletter-submit {
        width: 100%;
    }
}

/* Footer specific styling */
footer .fsi-newsletter-wrapper,
.footer .fsi-newsletter-wrapper {
    margin: 15px 0;
}

footer .fsi-newsletter-input-wrapper,
.footer .fsi-newsletter-input-wrapper {
    max-width: 100%;
}