:root {
    --ses-primary-color: #333;
    --ses-button-bg: #0073aa;
    --ses-button-text: #fff;
    --ses-success-color: #C0F0FF;
    --ses-error-color: #dc3232;
    --ses-border-color: #ddd;
    --ses-border-radius: 4px;
}

.ses-form-wrapper {
    max-width: 600px;
}

.ses-form-fields {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    position: relative;
}

.ses-email-input {
    flex: 1;
    min-width: 200px;
    padding: 10px 12px;
    border: 1px solid var(--ses-border-color);
    border-radius: var(--ses-border-radius);
    font-size: 16px;
    line-height: 1.4;
    color: var(--ses-primary-color);
    background: #fff;
    box-sizing: border-box;
}

.ses-email-input:focus {
    outline: none;
    border-color: var(--ses-button-bg);
    box-shadow: 0 0 0 1px var(--ses-button-bg);
}

.ses-submit-button {
    padding: 10px 24px;
    background: var(--ses-button-bg);
    color: var(--ses-button-text);
    border: none;
    border-radius: var(--ses-border-radius);
    cursor: pointer;
    font-size: 16px;
    line-height: 1.4;
    min-width: 120px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.2s ease;
}

.ses-submit-button:hover {
    opacity: 0.9;
}

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

.ses-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: ses-spin 0.6s linear infinite;
}

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

.ses-message {
    margin-top: 8px;
    font-size: 14px;
    line-height: 1.4;
}

.ses-message:empty {
    display: none;
}

.ses-message-success {
    color: var(--ses-success-color);
}

.ses-message-error {
    color: var(--ses-error-color);
}

/* Honeypot: invisible to users, visible to bots */
.ses-honeypot {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    width: 0;
    z-index: -1;
    overflow: hidden;
}

/* Responsive: stack on small screens */
@media (max-width: 480px) {
    .ses-form-fields {
        flex-direction: column;
    }

    .ses-email-input {
        min-width: 0;
        width: 100%;
    }

    .ses-submit-button {
        width: 100%;
    }
}