/* ============================================================================
   Reading Experience Enhancements
   Improved typography and readability for text-heavy content
   ============================================================================ */

/* Enhanced reading text - optimized typography and rendering */
.reading-text-enhanced {
    /* Moderate line spacing for comfortable reading */
    line-height: 1.4;

    /* Enhanced font rendering for better legibility */
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;

    /* Subtle letter spacing for better readability */
    letter-spacing: 0.01em;

    /* Better text contrast using color-mix */
    color: color-mix(in srgb, var(--mud-palette-text-primary) 95%, transparent);
}

/* Better contrast backgrounds for reading areas */
.reading-container-enhanced {
    /* Light mode - subtle contrast from page background */
    background: color-mix(in srgb, var(--mud-palette-surface) 98%, var(--mud-palette-primary) 2%);

    /* Smooth transitions for theme switching */
    transition: background-color 250ms ease-in-out, color 250ms ease-in-out;
}

/* Dark mode adjustments */
.mud-theme-dark .reading-container-enhanced {
    /* Slightly lighter than background for better contrast */
    background: color-mix(in srgb, var(--mud-palette-surface) 95%, var(--mud-palette-text-primary) 5%);
}

/* Verse and paragraph spacing for comfortable reading */
.reading-text-enhanced p,
.reading-text-enhanced .verse-line,
.reading-text-enhanced .content-paragraph,
.reading-text-enhanced > div {
    margin-bottom: 0.25rem;
}

/* Headings in enhanced reading context */
.reading-text-enhanced h1,
.reading-text-enhanced h2,
.reading-text-enhanced h3,
.reading-text-enhanced h4,
.reading-text-enhanced h5,
.reading-text-enhanced h6 {
    font-weight: 600;
    margin-top: 0.75rem;
    margin-bottom: 0.25rem;
    line-height: 1.3;
    color: var(--mud-palette-text-primary);
    letter-spacing: -0.01em;
}

/* Better text size for body content */
.reading-text-enhanced {
    font-size: clamp(1rem, 2.5vw, 1.0625rem);
}

/* Optimal reading width constraint (optional utility class) */
.reading-width-optimal {
    max-width: 900px;
    margin-inline: auto;
}

/* Book-like content padding (optional utility class) */
.reading-padding {
    padding: clamp(0.375rem, 1vw, 0.625rem);
}

/* Responsive adjustments for mobile */
@media (max-width: 768px) {
    .reading-text-enhanced {
        font-size: 1rem;
        line-height: 1.35;
    }

    .reading-text-enhanced h1,
    .reading-text-enhanced h2,
    .reading-text-enhanced h3 {
        margin-top: 0.5rem;
    }
}

/* Print optimization */
@media print {
    .reading-text-enhanced {
        line-height: 1.4;
        color: black !important;
    }

    .reading-container-enhanced {
        background: white !important;
    }
}

/* Ensure links remain accessible */
.reading-text-enhanced a {
    color: var(--mud-palette-primary);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
}

.reading-text-enhanced a:hover {
    text-decoration-thickness: 2px;
}

/* Better focus indicators for accessibility */
.reading-text-enhanced *:focus-visible {
    outline: 2px solid var(--mud-palette-primary);
    outline-offset: 2px;
    border-radius: var(--nuhro-radius-xs, 4px);
}

/* Subtle dividers for content sections */
.reading-divider {
    height: 1px;
    background: linear-gradient(
        to right,
        transparent 0%,
        color-mix(in srgb, var(--mud-palette-divider) 30%, transparent) 50%,
        transparent 100%
    );
    margin: 2rem 0;
    border: none;
}

/* Code blocks in reading context (for UserGuide, etc.) */
.reading-text-enhanced code {
    background: color-mix(in srgb, var(--mud-palette-surface) 90%, var(--mud-palette-text-primary) 10%);
    padding: 0.125rem 0.375rem;
    border-radius: var(--nuhro-radius-xs, 4px);
    font-size: 0.9em;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
}

.reading-text-enhanced pre {
    background: color-mix(in srgb, var(--mud-palette-surface) 90%, var(--mud-palette-text-primary) 10%);
    padding: 1rem;
    border-radius: var(--nuhro-radius-sm, 8px);
    overflow-x: auto;
    line-height: 1.5;
}

.reading-text-enhanced pre code {
    background: transparent;
    padding: 0;
}

/* Better list spacing in reading context */
.reading-text-enhanced ul,
.reading-text-enhanced ol {
    margin-bottom: 0.25rem;
    padding-left: 1.5rem;
}

.reading-text-enhanced li {
    margin-bottom: 0.125rem;
}

/* Blockquote styling for reading context */
.reading-text-enhanced blockquote {
    border-left: 4px solid var(--mud-palette-primary);
    padding-left: 1rem;
    margin-left: 0;
    margin-right: 0;
    margin-bottom: 0.25rem;
    font-style: italic;
    color: color-mix(in srgb, var(--mud-palette-text-primary) 85%, transparent);
}

/* Table styling in reading context */
.reading-text-enhanced table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 0.25rem;
}

.reading-text-enhanced th,
.reading-text-enhanced td {
    padding: 0.75rem;
    border: 1px solid var(--mud-palette-divider);
    text-align: left;
}

.reading-text-enhanced th {
    background: color-mix(in srgb, var(--mud-palette-surface) 90%, var(--mud-palette-primary) 10%);
    font-weight: 600;
}

/* Horizontal rule in reading context */
.reading-text-enhanced hr {
    height: 1px;
    background: var(--mud-palette-divider);
    border: none;
    margin: 2rem 0;
}

/* Selection color for better UX */
.reading-text-enhanced ::selection {
    background: color-mix(in srgb, var(--mud-palette-primary) 30%, transparent);
    color: var(--mud-palette-text-primary);
}

.reading-text-enhanced ::-moz-selection {
    background: color-mix(in srgb, var(--mud-palette-primary) 30%, transparent);
    color: var(--mud-palette-text-primary);
}