/* ============================================
   CHATDIVERTENTI.IT - ARTICLE PAGE STYLES
   Premium Design per Pagine Articoli
   ============================================ */

/* Variabili WhatsApp */
:root {
    --whatsapp-green: #128C7E;
    --whatsapp-light: #25D366;
    --whatsapp-dark: #075E54;
    --whatsapp-bubble: #DCF8C6;
    --whatsapp-chat-bg: #ECE5DD;
    --whatsapp-teal: #00A884;
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --shadow: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* Article Container */
.article-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem;
    background: var(--white);
}

/* Story Article Wrapper */
.story-article {
    background-color: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    overflow: hidden;
    margin-bottom: 2rem;
}

/* Article Header */
.article-header {
    padding: 2.5rem 2.5rem 1.5rem;
    background: linear-gradient(135deg, var(--whatsapp-dark), var(--whatsapp-green));
    color: var(--white);
    text-align: center;
}

.article-meta {
    margin-bottom: 1rem;
    font-size: 0.9rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.article-category {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background-color: var(--whatsapp-bubble);
    color: var(--whatsapp-dark);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.4rem 0.9rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.article-category::before {
    content: '💬';
    font-size: 0.75rem;
}

.article-date {
    color: rgba(255,255,255,0.75);
    font-size: 0.85rem;
}

.article-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 2.25rem;
    margin-bottom: 0.5rem;
    color: var(--white);
    font-weight: 700;
    line-height: 1.3;
}

.article-author {
    font-style: italic;
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
}

/* Article Content */
.article-content {
    padding: 2.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--gray-800);
    background: var(--white);
}

.article-content p {
    margin-bottom: 1.5rem;
    color: var(--gray-800);
}

/* Article Images - Screenshot Chat */
.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    margin: 1.5rem auto;
    display: block;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

/* Page Navigation */
.page-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-200);
    gap: 1rem;
}

/* Navigation Buttons */
.btn-prev,
.btn-next,
.btn-comment {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
    border: none;
    font-family: var(--font-sans);
}

/* Bottone Precedente */
.btn-prev {
    background-color: var(--gray-100);
    color: var(--gray-700);
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.btn-prev:hover {
    background-color: var(--gray-200);
    transform: translateX(-4px);
}

/* Bottone Continua - Verde WhatsApp */
.btn-next {
    background: linear-gradient(135deg, var(--whatsapp-light), var(--whatsapp-green));
    color: var(--white);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
}

.btn-next:hover {
    background: linear-gradient(135deg, var(--whatsapp-teal), var(--whatsapp-dark));
    transform: translateX(4px);
    box-shadow: 0 12px 35px rgba(18, 140, 126, 0.4);
}

.btn-next .btn-text {
    margin-right: 6px;
}

/* Bottone Commenti */
.btn-comment {
    background-color: #0084ff;
    color: var(--white);
    box-shadow: 0 4px 15px rgba(0, 132, 255, 0.25);
}

.btn-comment:hover {
    background-color: #0066cc;
    transform: translateY(-2px);
}

/* Comments Section */
.article-comments {
    padding: 2.5rem;
    background-color: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

.article-comments h3 {
    margin-bottom: 1.5rem;
    color: var(--gray-800);
    font-size: 1.35rem;
    font-weight: 700;
}

/* Facebook Comments */
.fb-comments {
    margin-top: 1.5rem;
    width: 100% !important;
    background-color: var(--white);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    min-height: 300px;
    display: block !important;
    visibility: visible !important;
    max-width: 100% !important;
}

.fb-comments iframe {
    width: 100% !important;
    max-width: 100% !important;
}

/* Hidden class */
.hidden {
    display: none !important;
}

/* ============================================
   MOBILE STYLES
   ============================================ */
@media screen and (max-width: 768px) {
    .article-container {
        padding: 0 !important;
        margin: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        background: var(--white);
    }
    
    .story-article {
        box-shadow: none;
        border-radius: 0;
        background-color: var(--white);
    }
    
    .article-header {
        display: none !important;
    }
    
    .article-content {
        padding: 1rem;
        font-size: 1rem;
        color: var(--gray-800);
        background-color: var(--white);
    }
    
    .article-content p {
        color: var(--gray-800);
        margin-bottom: 1rem;
    }
    
    .article-content img {
        border-radius: var(--radius);
        margin: 0.75rem auto;
        width: 100%;
        max-width: 100%;
        box-shadow: var(--shadow);
    }
    
    .page-navigation {
        flex-direction: column;
        gap: 0.75rem;
        padding: 1rem;
        margin-top: 0;
        border-top: none;
        background-color: var(--white);
    }
    
    /* Bottone Precedente - Nascosto su Mobile */
    .btn-prev {
        display: none !important;
    }
    
    /* Bottone Continua - Full Width Mobile */
    .btn-next {
        width: 100% !important;
        max-width: 100% !important;
        padding: 1.1rem 1.5rem !important;
        font-size: 1rem !important;
        font-weight: 700 !important;
        border-radius: 50px !important;
        background: linear-gradient(135deg, var(--whatsapp-light), var(--whatsapp-green)) !important;
        color: var(--white) !important;
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3) !important;
    }
    
    .btn-next:active {
        transform: scale(0.98) !important;
    }
    
    .btn-next .btn-text {
        display: inline !important;
    }
    
    .btn-next i {
        display: none !important;
    }
    
    .btn-comment {
        width: 100%;
        margin-top: 0.5rem;
    }
    
    .article-comments {
        padding: 1.25rem;
        border-radius: 0;
    }
    
    .article-comments h3 {
        font-size: 1.15rem;
    }
}

/* Schermi molto piccoli */
@media screen and (max-width: 480px) {
    .article-title {
        font-size: 1.5rem;
    }
    
    .article-content {
        padding: 0.75rem;
    }
    
    .btn-next {
        padding: 1rem 1.25rem !important;
        font-size: 0.95rem !important;
    }
}