/**
 * Monetization Features Styles
 * Includes: Paywall, Sponsored Disclosure, Subscription CTA, Support Author
 */

/* ============================================
   Article Paywall
   ============================================ */
.article-paywall {
    position: relative;
    margin-top: 40px;
    min-height: 400px;
}

.article-paywall__overlay {
    position: absolute;
    top: -100px;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(to bottom, transparent, var(--color-background, #ffffff));
    pointer-events: none;
}

.article-paywall__content {
    background: var(--color-surface, #f8f9fa);
    border: 2px solid var(--color-border, #e5e7eb);
    border-radius: 12px;
    padding: 48px 32px;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.article-paywall__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--color-primary-light, #dbeafe);
    color: var(--color-primary, #3b82f6);
    border-radius: 50%;
    margin-bottom: 24px;
}

.article-paywall__title {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-text-primary, #1f2937);
    margin-bottom: 16px;
}

.article-paywall__description {
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-secondary, #6b7280);
    margin-bottom: 32px;
}

.article-paywall__actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.article-paywall__benefits {
    font-size: 14px;
    line-height: 1.8;
    color: var(--color-text-secondary, #6b7280);
    text-align: left;
    background: var(--color-background, #ffffff);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--color-border, #e5e7eb);
}

.article-paywall__benefits strong {
    color: var(--color-text-primary, #1f2937);
    display: block;
    margin-bottom: 8px;
}

/* ============================================
   Sponsored Disclosure
   ============================================ */
.sponsored-disclosure {
    display: flex;
    gap: 16px;
    padding: 16px 20px;
    background: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: 8px;
    margin-bottom: 32px;
    font-size: 14px;
    line-height: 1.6;
}

.sponsored-disclosure__icon {
    flex-shrink: 0;
    color: #856404;
}

.sponsored-disclosure__content {
    flex: 1;
    color: #856404;
}

.sponsored-disclosure__content strong {
    display: block;
    margin-bottom: 4px;
    font-weight: 600;
}

.sponsored-disclosure__content p {
    margin: 0;
}

.sponsored-disclosure__content a {
    color: #856404;
    text-decoration: underline;
    font-weight: 600;
}

.sponsored-disclosure__content a:hover {
    color: #533f03;
}

/* ============================================
   Subscription CTA - Sticky
   ============================================ */
.subscription-cta--sticky {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-primary, #3b82f6);
    color: white;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

.subscription-cta__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
}

.subscription-cta__content {
    display: flex;
    align-items: center;
    gap: 16px;
    flex: 1;
}

.subscription-cta__icon {
    flex-shrink: 0;
}

.subscription-cta__text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.subscription-cta__text strong {
    font-size: 16px;
    font-weight: 600;
}

.subscription-cta__text span {
    font-size: 14px;
    opacity: 0.9;
}

.subscription-cta__actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.subscription-cta__close {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.subscription-cta__close:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* ============================================
   Subscription CTA - Inline
   ============================================ */
.subscription-cta--inline {
    margin: 48px 0;
}

.subscription-cta__card {
    background: linear-gradient(135deg, var(--color-primary, #3b82f6) 0%, var(--color-primary-dark, #2563eb) 100%);
    color: white;
    border-radius: 16px;
    padding: 48px 40px;
    text-align: center;
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.2);
}

.subscription-cta__icon-large {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    margin-bottom: 24px;
}

.subscription-cta__card h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #ffffff;
}

.subscription-cta__card p {
    font-size: 16px;
    line-height: 1.6;
    opacity: 0.95;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.subscription-cta__benefits {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.subscription-cta__benefit {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 500;
}

.subscription-cta__card .btn {
    max-width: 300px;
    margin: 0 auto;
    background: white;
    color: var(--color-primary, #3b82f6);
}

.subscription-cta__card .btn:hover {
    background: rgba(255, 255, 255, 0.95);
}

/* ============================================
   Support Author
   ============================================ */
.support-author {
    margin: 48px 0;
}

.support-author__card {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 2px solid var(--color-border, #e5e7eb);
    border-radius: 16px;
    padding: 32px;
    max-width: 600px;
    margin: 0 auto;
}

.support-author__header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.support-author__avatar {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.support-author__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.support-author__avatar .avatar__placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: var(--color-primary, #3b82f6);
    color: white;
    font-size: 24px;
    font-weight: 600;
}

.support-author__info h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text-primary, #1f2937);
    margin-bottom: 4px;
}

.support-author__author-name {
    font-size: 16px;
    color: var(--color-text-secondary, #6b7280);
    margin: 0;
}

.support-author__message {
    margin-bottom: 24px;
}

.support-author__message p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--color-text-secondary, #6b7280);
    margin: 0;
}

.support-author__actions {
    margin-bottom: 20px;
}

.support-author__actions .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.support-author__membership {
    padding-top: 20px;
    border-top: 1px solid var(--color-border, #e5e7eb);
    text-align: center;
}

.support-author__membership-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--color-primary, #3b82f6);
    color: white;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 8px;
}

.support-author__membership p {
    font-size: 13px;
    color: var(--color-text-secondary, #6b7280);
    margin: 0;
}

/* ============================================
   Mobile Responsive
   ============================================ */
@media (max-width: 768px) {
    /* Paywall */
    .article-paywall__content {
        padding: 32px 24px;
    }
    
    .article-paywall__title {
        font-size: 24px;
    }
    
    .article-paywall__actions {
        flex-direction: column;
    }
    
    .article-paywall__actions .btn {
        width: 100%;
    }
    
    /* Sponsored Disclosure */
    .sponsored-disclosure {
        padding: 12px 16px;
        font-size: 13px;
    }
    
    /* Sticky CTA */
    .subscription-cta__container {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
        padding: 16px;
    }
    
    .subscription-cta__content {
        flex-direction: column;
        text-align: center;
    }
    
    .subscription-cta__actions {
        flex-direction: column;
        width: 100%;
    }
    
    .subscription-cta__actions .btn {
        width: 100%;
    }
    
    .subscription-cta__close {
        position: absolute;
        top: 8px;
        right: 8px;
    }
    
    /* Inline CTA */
    .subscription-cta__card {
        padding: 32px 24px;
    }
    
    .subscription-cta__card h3 {
        font-size: 24px;
    }
    
    .subscription-cta__benefits {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    /* Support Author */
    .support-author__card {
        padding: 24px 20px;
    }
    
    .support-author__header {
        flex-direction: column;
        text-align: center;
    }
    
    .support-author__info h3 {
        font-size: 18px;
    }
}