.newsletter-input-container {
    position: relative;
}

.newsletter-status {
    display: none;
    margin-top: 8px;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 13px;
    line-height: 1.4;
    width: 100%;
    box-sizing: border-box;
}

.newsletter-status--loading {
    background-color: #e3f2fd;
    color: #1976d2;
    border: 1px solid #bbdefb;
}

.newsletter-status--success {
    background-color: #e8f5e8;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
}

.newsletter-status--error {
    background-color: #ffebee;
    color: #c62828;
    border: 1px solid #ffcdd2;
}

.newsletter-input {
    border: 1px solid #ddd !important;
    transition: border-color 0.2s ease;
}

.newsletter-input:focus {
    border-color: #999 !important;
    box-shadow: 0 0 0 0.2rem rgba(153, 153, 153, 0.25) !important;
}

.newsletter-input:invalid,
.newsletter-input:valid {
    border-color: #ddd !important;
    box-shadow: none !important;
}

.newsletter-input:focus:invalid,
.newsletter-input:focus:valid {
    border-color: #999 !important;
    box-shadow: 0 0 0 0.2rem rgba(153, 153, 153, 0.25) !important;
}

.input-group {
    position: relative;
    display: flex;
    width: 100%;
    min-height: 44px;
}

.newsletter-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.sr-only {
    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;
}

@media (max-width: 768px) {
    .newsletter-status {
        font-size: 12px;
        padding: 6px 10px;
    }
}