/* Advanced SEO & AEO Frontend Styles */

.apc-aeo-summary {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-left: 4px solid #3b82f6;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 30px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
}

.apc-aeo-summary__title {
    font-weight: 700;
    font-size: 1.1rem;
    color: #1e293b;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
}

.apc-aeo-summary__title::before {
    content: "⚡";
    margin-right: 8px;
}

.apc-aeo-summary__content {
    font-size: 1.05rem;
    line-height: 1.6;
    color: #475569;
}

.apc-aeo-summary__content p:last-child {
    margin-bottom: 0;
}

/* Table of Contents */
.apc-seo-toc {
    background-color: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 35px;
    max-width: 100%;
}

.apc-seo-toc__title {
    font-weight: 700;
    font-size: 1.2rem;
    color: #0f172a;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #f1f5f9;
}

.apc-seo-toc__list {
    list-style: none !important;
    padding-left: 0 !important;
    margin: 0 !important;
}

.apc-seo-toc__item {
    margin-bottom: 8px;
}

.apc-seo-toc__item a {
    text-decoration: none;
    color: #334155;
    transition: color 0.2s ease;
    display: inline-block;
}

.apc-seo-toc__item a:hover {
    color: #2563eb;
    text-decoration: underline;
}

.apc-seo-toc__item--h2 {
    font-weight: 600;
}

.apc-seo-toc__item--h3 {
    padding-left: 20px;
    font-size: 0.95rem;
}

/* Smooth Scroll Support */
html {
    scroll-behavior: smooth;
}

/* Heading Anchor Offset (prevent fixed headers from covering content) */
h2[id], h3[id] {
    scroll-margin-top: 100px;
}

/* Dark Mode Support (if theme supports it) */
@media (prefers-color-scheme: dark) {
    .apc-aeo-summary {
        background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
        border-color: #3b82f6;
    }
    .apc-aeo-summary__title {
        color: #f8fafc;
    }
    .apc-aeo-summary__content {
        color: #cbd5e1;
    }
    .apc-seo-toc {
        background-color: #1e293b;
        border-color: #334155;
    }
    .apc-seo-toc__title {
        color: #f8fafc;
        border-bottom-color: #334155;
    }
    .apc-seo-toc__item a {
        color: #94a3b8;
    }
    .apc-seo-toc__item a:hover {
        color: #60a5fa;
    }
}