/* SFM Newsletter Signup Block Styles */

.sfm-newsletter-signup-block {
    width: 100%;
}

.sfm-newsletter-signup-block .container-fluid {
    max-width: 100%;
}

.sfm-newsletter-signup-block.bg-primary .newsletter-heading,
.sfm-newsletter-signup-block.bg-primary .newsletter-subheading {
    color: white;
}

/* Alignment */
.sfm-newsletter-signup-block.text-center .newsletter-heading-col,
.sfm-newsletter-signup-block.text-center .newsletter-form-col {
    text-align: center;
}

.sfm-newsletter-signup-block.text-center .newsletter-form {
    justify-content: center;
}

.sfm-newsletter-signup-block.text-right .newsletter-heading-col,
.sfm-newsletter-signup-block.text-right .newsletter-form-col {
    text-align: right;
}

.sfm-newsletter-signup-block.text-right .newsletter-form {
    justify-content: flex-end;
}

/* Heading Styles */
.newsletter-heading {
    font-size: 2rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--body-color);
    margin-bottom: 0;
}

.newsletter-subheading {
    font-size: 1.125rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--gray-700);
    margin-bottom: 0;
}

/* Form Layout */
.newsletter-form {
    display: flex;
    align-items: flex-start;
    gap: 0;
}

.newsletter-form-wrapper {
    display: flex;
    align-items: flex-start;
    width: 100%;
    gap: 1rem;
}

.newsletter-form .form-group {
    flex: 1;
    position: relative;
    margin-bottom: 0;
    width: 100%;
}

/* Input Styles */
.input-group .newsletter-email-input {
    line-height: 1.5;
    padding: 0.5rem 1rem !important;
    border-radius:0 var(--bs-border-radius) var(--bs-border-radius) 0 !important;
    background-color:var(--bs-body-bg);
    border-color: #CED2DC;
}

.sfm-newsletter-signup-block .input-group-text {
    --bs-tertiary-bg: #E8EAED;
    font-size: 1rem;
    --bs-body-color: var(--body-color);
}

.newsletter-email-input:focus {
    background-color: var(--bs-body-bg) !important;
    border-color: var(--primary-600) !important;
    color: var(--body-color) !important;
    outline: 0 !important;
}

/* Invalid State */
.newsletter-email-input.is-invalid {
    border-color: #910D0D !important;
    padding-right: calc(1.5em + 0.75rem) !important;
    background-image: none !important;
}

.newsletter-email-input.is-invalid:focus {
    border-color: #910D0D !important;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25) !important;
}

/* Valid State */
.newsletter-email-input.is-valid {
    border-color: #28a745 !important;
}

.newsletter-email-input.is-valid:focus {
    border-color: #28a745 !important;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25) !important;
}

/* Submit Button */
.newsletter-submit-btn {
    --bs-btn-border-width: 1px;
    --bs-btn-padding-x: 1.25rem;
    --bs-btn-line-height: 1.5;
    min-height: auto;
}
.newsletter-submit-btn:hover{
    box-shadow:none;
}
.newsletter-submit-btn:disabled {
    background-color: #E8EAED;
    border-color: #CED2DC;
    color: #73767D;
    cursor: not-allowed;
}

.newsletter-submit-btn .btn-spinner {
    margin-left: 0.5rem;
}

/* Feedback Messages */
.invalid-feedback,
.valid-feedback {
    display: none;
    width: 100%;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    line-height: 1.5;
}

.invalid-feedback {
    color: #910D0D;
}

.valid-feedback {
    color: #28a745;
}

/* Show error feedback when input is invalid */
.sfm-newsletter-signup-block .input-group.is-invalid ~ .invalid-feedback {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Only show success feedback when explicitly shown (after successful submission) */
.sfm-newsletter-signup-block .input-group.show-success ~ .valid-feedback {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.error-icon,
.success-icon {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
}

/* Visually Hidden (for screen readers) */
.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Responsive Layout */
@media (max-width: 768px) {
    .newsletter-heading-col {
    }
}

@media (max-width: 576px) {

    .newsletter-form-wrapper {
        flex-direction: column;
        gap: 1rem;
    }

    .newsletter-email-input {
        border-radius: 0.25rem;
        width: 100%;
    }

    .newsletter-submit-btn {
        width: 100%;
        border-radius: 0.25rem;
        margin-left: 0;
    }

    .sfm-newsletter-signup-block .newsletter-heading {
        font-size: 24px;
        line-height: 36px;
    }
}

/* WordPress Alignment Classes */
.sfm-newsletter-signup-block.alignwide {
    width: 100%;
    max-width: var(--wp--custom--wide-size, 1200px);
}

.sfm-newsletter-signup-block.alignfull {
    width: 100%;
    max-width: 100%;
}

/* reCAPTCHA */
.g-recaptcha {
    position: absolute;
    visibility: hidden;
    width: 0;
    height: 0;
}