/* CiCC Newsletter Frontend Styles */
.cicc-newsletter-form {
    --cicc-primary: #2563eb;
    --cicc-primary-dark: #1e40af;
    --cicc-bg: #fff;
    --cicc-border: #e2e8f0;
    --cicc-text: #1e293b;
    --cicc-text-muted: #64748b;
    --cicc-radius: 12px;
    --cicc-shadow: 0 4px 24px rgba(37, 99, 235, 0.08);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.cicc-newsletter-form .cicc-form-inner {
    max-width: 480px;
    margin: 0 auto;
    background: var(--cicc-bg);
    border-radius: var(--cicc-radius);
    box-shadow: var(--cicc-shadow);
    border: 1px solid var(--cicc-border);
    overflow: hidden;
}

.cicc-newsletter-form .cicc-form-header {
    background: linear-gradient(135deg, var(--cicc-primary) 0%, var(--cicc-primary-dark) 100%);
    color: #fff;
    padding: 32px 24px;
    text-align: center;
}

.cicc-newsletter-form .cicc-form-header h3 {
    margin: 0 0 8px;
    font-size: 22px;
    font-weight: 600;
}

.cicc-newsletter-form .cicc-form-header p {
    margin: 0;
    font-size: 14px;
    opacity: 0.9;
    line-height: 1.5;
}

.cicc-newsletter-form .cicc-form-body {
    padding: 24px;
}

.cicc-newsletter-form .cicc-form-row {
    margin-bottom: 16px;
}

.cicc-newsletter-form label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
    font-weight: 500;
    color: var(--cicc-text);
}

.cicc-newsletter-form input[type="email"],
.cicc-newsletter-form input[type="text"] {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--cicc-border);
    border-radius: 8px;
    font-size: 15px;
    color: var(--cicc-text);
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.cicc-newsletter-form input:focus {
    outline: none;
    border-color: var(--cicc-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.cicc-newsletter-form input::placeholder {
    color: #94a3b8;
}

.cicc-newsletter-form .cicc-gdpr-consent {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: 12px;
}

.cicc-newsletter-form .cicc-gdpr-consent input {
    width: auto;
    margin-top: 2px;
    accent-color: var(--cicc-primary);
}

.cicc-newsletter-form .cicc-gdpr-consent label {
    margin: 0;
    font-size: 13px;
    color: var(--cicc-text-muted);
    cursor: pointer;
}

.cicc-newsletter-form .cicc-gdpr-consent a {
    color: var(--cicc-primary);
    text-decoration: none;
}

.cicc-newsletter-form .cicc-gdpr-consent a:hover {
    text-decoration: underline;
}

.cicc-newsletter-form .cicc-submit-btn {
    width: 100%;
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--cicc-primary) 0%, var(--cicc-primary-dark) 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s;
    margin-top: 8px;
}

.cicc-newsletter-form .cicc-submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3);
}

.cicc-newsletter-form .cicc-submit-btn:active {
    transform: translateY(0);
}

.cicc-newsletter-form .cicc-submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.cicc-newsletter-form .cicc-form-message {
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    margin-top: 16px;
    display: none;
}

.cicc-newsletter-form .cicc-form-message.success {
    display: block;
    background: #dcfce7;
    border: 1px solid #22c55e;
    color: #166534;
}

.cicc-newsletter-form .cicc-form-message.error {
    display: block;
    background: #fee2e2;
    border: 1px solid #ef4444;
    color: #991b1b;
}

.cicc-newsletter-form .cicc-form-footer {
    padding: 16px 24px;
    background: #f8fafc;
    border-top: 1px solid var(--cicc-border);
    text-align: center;
    font-size: 12px;
    color: var(--cicc-text-muted);
}

.cicc-newsletter-form .cicc-form-footer a {
    color: var(--cicc-primary);
    text-decoration: none;
}

.cicc-newsletter-form .cicc-form-footer a:hover {
    text-decoration: underline;
}

/* Inline form variant */
.cicc-newsletter-form.cicc-inline .cicc-form-inner {
    box-shadow: none;
    border: none;
    background: transparent;
    max-width: 100%;
}

.cicc-newsletter-form.cicc-inline .cicc-form-header {
    background: transparent;
    color: var(--cicc-text);
    padding: 0 0 16px;
}

.cicc-newsletter-form.cicc-inline .cicc-form-body {
    padding: 0;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: flex-end;
}

.cicc-newsletter-form.cicc-inline .cicc-form-row {
    margin: 0;
    flex: 1;
    min-width: 200px;
}

.cicc-newsletter-form.cicc-inline .cicc-submit-btn {
    margin-top: 0;
    width: auto;
    min-width: 140px;
    white-space: nowrap;
}

/* Archive page */
.cicc-newsletter-archive {
    max-width: 800px;
    margin: 0 auto;
    padding: 24px;
}

.cicc-newsletter-archive h2 {
    margin: 0 0 24px;
    font-size: 28px;
    color: var(--cicc-text);
}

.cicc-newsletter-archive .cicc-campaign-card {
    background: var(--cicc-bg);
    border: 1px solid var(--cicc-border);
    border-radius: var(--cicc-radius);
    padding: 24px;
    margin-bottom: 16px;
    transition: box-shadow 0.2s, transform 0.2s;
}

.cicc-newsletter-archive .cicc-campaign-card:hover {
    box-shadow: var(--cicc-shadow);
    transform: translateY(-2px);
}

.cicc-newsletter-archive .cicc-campaign-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
    font-size: 13px;
    color: var(--cicc-text-muted);
}

.cicc-newsletter-archive .cicc-campaign-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.cicc-newsletter-archive .cicc-campaign-title {
    margin: 0 0 8px;
    font-size: 20px;
    color: var(--cicc-text);
}

.cicc-newsletter-archive .cicc-campaign-title a {
    color: inherit;
    text-decoration: none;
}

.cicc-newsletter-archive .cicc-campaign-title a:hover {
    color: var(--cicc-primary);
}

.cicc-newsletter-archive .cicc-campaign-excerpt {
    margin: 0 0 16px;
    color: var(--cicc-text-muted);
    line-height: 1.6;
}

.cicc-newsletter-archive .cicc-campaign-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--cicc-primary);
    font-weight: 500;
    text-decoration: none;
    font-size: 14px;
}

.cicc-newsletter-archive .cicc-campaign-link:hover {
    text-decoration: underline;
}

.cicc-newsletter-archive .cicc-empty {
    text-align: center;
    padding: 60px 24px;
    color: var(--cicc-text-muted);
}

.cicc-newsletter-archive .cicc-pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 32px;
}

.cicc-newsletter-archive .cicc-pagination a,
.cicc-newsletter-archive .cicc-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border: 1px solid var(--cicc-border);
    border-radius: 8px;
    color: var(--cicc-text);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
}

.cicc-newsletter-archive .cicc-pagination a:hover {
    border-color: var(--cicc-primary);
    color: var(--cicc-primary);
}

.cicc-newsletter-archive .cicc-pagination .current {
    background: var(--cicc-primary);
    border-color: var(--cicc-primary);
    color: #fff;
}

/* Responsive */
@media (max-width: 600px) {
    .cicc-newsletter-form .cicc-form-header {
        padding: 24px 16px;
    }
    .cicc-newsletter-form .cicc-form-body {
        padding: 16px;
    }
    .cicc-newsletter-form.cicc-inline .cicc-form-body {
        flex-direction: column;
    }
    .cicc-newsletter-form.cicc-inline .cicc-form-row {
        width: 100%;
    }
    .cicc-newsletter-form.cicc-inline .cicc-submit-btn {
        width: 100%;
    }
    .cicc-newsletter-archive {
        padding: 16px;
    }
    .cicc-newsletter-archive .cicc-campaign-card {
        padding: 16px;
    }
}