/* ========================================
   SENTINELPAY HELP CENTER — ARTICLE PAGE CSS
   Extends style.css + category.css
   ======================================== */

/* Article layout: narrower max-width for readability */
.article-layout {
    max-width: 760px;
}

.article-layout .breadcrumb {
    padding-top: 0;
    margin-bottom: 2.5rem;
}

/* --- ARTICLE CONTAINER --- */
.article-container {
    animation: fadeIn 0.5s ease-out;
}

/* --- ARTICLE HEADER --- */
.article-header {
    margin-bottom: 3rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid var(--border-glass);
}

.article-author-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.75rem;
}

.article-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid rgba(0, 240, 255, 0.2);
    object-fit: cover;
}

.article-author-info {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.article-author-name {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    color: var(--text-main);
    text-transform: lowercase;
    font-weight: 600;
}

.article-date {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    color: var(--text-muted);
    text-transform: lowercase;
}

.article-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2.25rem;
    font-weight: 800;
    color: #fff;
    text-transform: lowercase;
    letter-spacing: -1.5px;
    line-height: 1.15;
    margin-bottom: 1rem;
}

.article-lead {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.8;
    text-transform: lowercase;
}

/* --- ARTICLE BODY TYPOGRAPHY --- */
.article-body {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95rem;
    color: rgba(224, 224, 224, 0.85);
    line-height: 1.85;
    margin-bottom: 3rem;
}

.article-body h2 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    text-transform: lowercase;
    letter-spacing: -0.5px;
    margin: 2.5rem 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.article-body h2:first-child {
    margin-top: 0;
}

.article-body p {
    margin-bottom: 1.25rem;
}

.article-body ul, .article-body ol {
    padding-left: 1.5rem;
    margin-bottom: 1.25rem;
}

.article-body li {
    margin-bottom: 0.5rem;
    line-height: 1.75;
}

.article-body strong {
    color: #fff;
    font-weight: 600;
}

.article-body a {
    color: var(--neon-blue);
    text-decoration: none;
    border-bottom: 1px solid rgba(0, 240, 255, 0.3);
    transition: border-color 0.2s ease;
}

.article-body a:hover {
    border-color: var(--neon-blue);
}

.article-body code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    background: rgba(0, 240, 255, 0.07);
    border: 1px solid rgba(0, 240, 255, 0.15);
    color: var(--neon-blue);
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
}

/* --- TABLE --- */
.article-table-wrapper {
    overflow-x: auto;
    margin: 1.5rem 0 2rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.article-table {
    width: 100%;
    border-collapse: collapse;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    text-transform: lowercase;
}

.article-table thead tr {
    background: rgba(0, 240, 255, 0.04);
    border-bottom: 1px solid rgba(0, 240, 255, 0.1);
}

.article-table th {
    padding: 0.85rem 1.25rem;
    text-align: left;
    color: var(--neon-blue);
    font-weight: 700;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.article-table td {
    padding: 0.85rem 1.25rem;
    color: var(--text-main);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.article-table tbody tr:last-child td {
    border-bottom: none;
}

.article-table tbody tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

/* Risk badges */
.badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: lowercase;
    font-family: 'JetBrains Mono', monospace;
}

.badge-green {
    background: rgba(0, 255, 136, 0.1);
    color: var(--color-green);
    border: 1px solid rgba(0, 255, 136, 0.25);
}

.badge-yellow {
    background: rgba(255, 184, 0, 0.1);
    color: #ffb800;
    border: 1px solid rgba(255, 184, 0, 0.25);
}

.badge-red {
    background: rgba(255, 51, 51, 0.1);
    color: var(--color-red);
    border: 1px solid rgba(255, 51, 51, 0.25);
}

/* --- CALLOUT BOX --- */
.article-callout {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    background: rgba(0, 240, 255, 0.04);
    border: 1px solid rgba(0, 240, 255, 0.15);
    border-left: 3px solid var(--neon-blue);
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    margin: 2rem 0;
}

.article-callout svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: var(--neon-blue);
    margin-top: 2px;
}

.article-callout p {
    margin: 0;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: rgba(224, 224, 224, 0.8);
    line-height: 1.7;
    text-transform: lowercase;
}

/* --- RELATED ARTICLES --- */
.article-related {
    margin-bottom: 2.5rem;
    padding: 2rem;
    background: rgba(10, 12, 15, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 10px;
}

.related-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: lowercase;
    letter-spacing: 1.5px;
    margin-bottom: 1.25rem;
    opacity: 0.8;
}

.related-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.related-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    text-decoration: none;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    color: var(--text-muted);
    text-transform: lowercase;
    transition: all 0.2s ease;
}

.related-item svg {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
    color: var(--text-muted);
    transition: color 0.2s ease;
}

.related-item:hover {
    background: rgba(0, 240, 255, 0.04);
    border-color: rgba(0, 240, 255, 0.15);
    color: var(--neon-blue);
}

.related-item:hover svg {
    color: var(--neon-blue);
}

/* --- SUPPORT CTA (replaces "Did this answer your question?") --- */
.article-support {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.75rem 2rem;
    background: rgba(10, 12, 15, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    margin-bottom: 4rem;
}

.support-icon {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    background: rgba(0, 240, 255, 0.05);
    border: 1px solid rgba(0, 240, 255, 0.15);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neon-blue);
}

.support-icon svg {
    width: 20px;
    height: 20px;
}

.support-text {
    flex: 1;
}

.support-text h4 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    font-weight: 700;
    color: #fff;
    text-transform: lowercase;
    margin-bottom: 0.25rem;
}

.support-text p {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: lowercase;
    line-height: 1.5;
}

.support-actions {
    display: flex;
    gap: 0.75rem;
    flex-shrink: 0;
}

.support-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.1rem;
    border-radius: 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: lowercase;
    text-decoration: none;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
}

.support-btn svg {
    width: 14px;
    height: 14px;
}

.support-btn-secondary {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
}

.support-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.25);
    color: #fff;
    transform: translateY(-1px);
}

.support-btn-primary {
    background: rgba(0, 240, 255, 0.08);
    border: 1px solid rgba(0, 240, 255, 0.25);
    color: var(--neon-blue);
}

.support-btn-primary:hover {
    background: rgba(0, 240, 255, 0.15);
    border-color: rgba(0, 240, 255, 0.5);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.15);
    transform: translateY(-1px);
}

/* --- MOBILE --- */
@media (max-width: 768px) {
    .article-layout .breadcrumb { padding-top: 4.5rem; }
    .article-title { font-size: 1.6rem; letter-spacing: -1px; }
    .article-body { font-size: 0.9rem; }
    .article-support {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.25rem;
    }
    .support-actions {
        width: 100%;
    }
    .support-btn {
        flex: 1;
        justify-content: center;
    }
}