/* ===== MARKDOWN CONTENT SECTIONS ===== */
/* Styling for DB-based markdown content rendered via ContentRenderer */
/* Replaces manual <div class="content"> wrappers */

/* === Section Container === */
.md-section {
    width: 90ch;
    max-width: 100%;
    padding: clamp(1rem, 5vw, 2rem);
    margin: 0 auto;
    background-color: var(--color-bg-primary);
}

/* === Typography === */
.md-section h1 {
    font-family: var(--font-family-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    margin: 0 0 1.5rem 0;
    text-align: center;
    color: var(--color-text-heading);
}

.md-section h2 {
    font-family: var(--font-family-heading);
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: var(--font-weight-semibold);
    line-height: 1.3;
    margin: 2rem 0 1rem 0;
    color: var(--color-text-heading);
}

.md-section h3 {
    font-family: var(--font-family-heading);
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: var(--font-weight-semibold);
    line-height: 1.4;
    margin: 1.5rem 0 0.75rem 0;
    color: var(--color-text-heading);
}

.md-section p {
    font-family: var(--font-family-base);
    font-size: 1rem;
    line-height: 1.7;
    margin: 0 0 1rem 0;
    color: var(--color-text-primary);
}

/* === Links === */
.md-section a {
    color: var(--color-link);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.md-section a:hover {
    color: var(--color-link-hover);
}

/* === Lists === */
.md-section ul,
.md-section ol {
    margin: 1rem 0;
    padding-left: 1.5rem;
    line-height: 1.7;
}

.md-section li {
    margin: 0.5rem 0;
}

.md-section ul li {
    list-style-type: disc;
}

.md-section ol li {
    list-style-type: decimal;
}

/* === Tables === */
.md-section table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.95rem;
}

.md-section thead {
    background-color: var(--color-bg-secondary, #f5f5f5);
}

.md-section th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: var(--font-weight-semibold);
    border-bottom: 2px solid var(--color-border, #ddd);
}

.md-section td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--color-border-light, #eee);
    vertical-align: top;
}

.md-section tbody tr:hover {
    background-color: var(--color-bg-hover, #fafafa);
}

/* === Code === */
.md-section code {
    font-family: var(--font-family-mono, monospace);
    font-size: 0.9em;
    background-color: var(--color-bg-code, #f4f4f4);
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
}

.md-section pre {
    background-color: var(--color-bg-code, #f4f4f4);
    padding: 1rem;
    border-radius: 6px;
    overflow-x: auto;
    margin: 1rem 0;
}

.md-section pre code {
    background: none;
    padding: 0;
}

/* === Blockquotes === */
.md-section blockquote {
    border-left: 4px solid var(--color-accent, #7c3aed);
    margin: 1.5rem 0;
    padding: 0.5rem 1rem;
    background-color: var(--color-bg-secondary, #f9f9f9);
    font-style: italic;
}

.md-section blockquote p {
    margin: 0;
}

/* === Images === */
.md-section img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    margin: 1rem 0;
}

/* === Horizontal Rule === */
.md-section hr {
    border: none;
    border-top: 1px solid var(--color-border, #ddd);
    margin: 2rem 0;
}

/* === Strong/Emphasis === */
.md-section strong {
    font-weight: var(--font-weight-bold);
}

.md-section em {
    font-style: italic;
}

/* === Component Placeholders === */
.md-section .component-error {
    padding: 1rem;
    background: var(--color-error-bg, #ffebee);
    color: var(--color-error, #c62828);
    border: 1px solid var(--color-error-border, #ef9a9a);
    border-radius: 6px;
    font-family: var(--font-family-mono, monospace);
    font-size: 0.85rem;
}

/* === Built-in Components === */
.md-section .spacer {
    display: block;
}

.md-section .spacer-small { height: 1rem; }
.md-section .spacer-medium { height: 2rem; }
.md-section .spacer-large { height: 3rem; }
.md-section .spacer-xl { height: 5rem; }

.md-section .video-embed {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    margin: 1.5rem 0;
    border-radius: 6px;
}

.md-section .video-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* === CTA Button === */
.md-section .btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    transition: background-color 0.2s, transform 0.1s;
}

.md-section .btn-primary {
    background-color: var(--color-primary, #7c3aed);
    color: var(--color-text-inverse, #fff);
}

.md-section .btn-primary:hover {
    background-color: var(--color-primary-dark, #6d28d9);
    transform: translateY(-1px);
}

/* === Responsive === */
@media (max-width: 768px) {
    .md-section {
        padding: 1rem;
    }

    .md-section table {
        font-size: 0.85rem;
    }

    .md-section th,
    .md-section td {
        padding: 0.5rem;
    }
}

/* === Dark Mode Support === */
@media (prefers-color-scheme: dark) {
    .md-section {
        background-color: var(--color-bg-primary-dark, #1a1a2e);
    }

    .md-section thead {
        background-color: var(--color-bg-secondary-dark, #252542);
    }

    .md-section code {
        background-color: var(--color-bg-code-dark, #2d2d4a);
    }

    .md-section pre {
        background-color: var(--color-bg-code-dark, #2d2d4a);
    }

    .md-section blockquote {
        background-color: var(--color-bg-secondary-dark, #252542);
    }
}