/**
 * Standardized Article System Styles
 * 
 * Modern, comprehensive styling for articles across all post types
 * Supports: blog posts, treatments, members, and custom post types
 */

/* ========== TAILWIND PROSE OVERRIDES ========== */
/* Override Tailwind prose list styling with clinic branding */

.clinic-article-content.prose ul {
    margin: 2rem 0 !important;
    padding-left: 0 !important;
    list-style: none !important;
}

.clinic-article-content.prose ol {
    margin: 2rem 0 !important;
    padding-left: 0 !important;
    list-style: none !important;
    counter-reset: article-counter;
}

.clinic-article-content.prose li {
    position: relative !important;
    padding-left: 2rem !important;
    margin-bottom: 0.75rem !important;
    margin-top: 0 !important;
    line-height: 1.7 !important;
    color: #4a5568 !important; /* gray-700 equivalent */
    list-style: none !important;
}

.clinic-article-content.prose ul li::before {
    content: '' !important;
    position: absolute !important;
    left: 0 !important;
    top: 0.75em !important;
    width: 6px !important;
    height: 6px !important;
    background: #1f7a7f !important; /* primary-600 */
    border-radius: 50% !important;
    transform: translateY(-50%) !important;
    margin: 0 !important;
}

.clinic-article-content.prose ol li::before {
    content: counter(article-counter) !important;
    counter-increment: article-counter;
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    width: 1.5rem !important;
    height: 1.5rem !important;
    background: #1f7a7f !important; /* primary-600 */
    color: white !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    margin: 0 !important;
}

/* Reset any default list marker */
.clinic-article-content.prose li::marker {
    content: none !important;
}

.clinic-article-content.prose ul li::marker,
.clinic-article-content.prose ol li::marker {
    content: none !important;
}

/* ========== READING PROGRESS INDICATOR ========== */
#reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg,
            rgba(var(--primary-50), 0.3),
            rgba(var(--secondary-50), 0.3));
    z-index: 9999;
    backdrop-filter: blur(2px);
}

#progress-bar {
    height: 100%;
    background: linear-gradient(90deg,
            #5ce1e6, /* primary-200 */
            #7cbad1); /* secondary-200 */
    transition: width 0.1s ease-out;
    box-shadow: 0 0 10px rgba(31, 122, 127, 0.3); /* primary-600 with opacity */
}

/* ========== ARTICLE TYPOGRAPHY SYSTEM ========== */
.clinic-article-content {
    font-feature-settings: 'kern' 1, 'liga' 1, 'calt' 1, 'pnum' 1, 'tnum' 0, 'onum' 1, 'lnum' 0, 'dlig' 0;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Enhanced paragraph styling */
.clinic-article-content p {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 1.75rem;
    color: #4a5568;
    hanging-punctuation: first last;
}

.clinic-article-content p:first-of-type {
    font-size: 1.25rem;
    line-height: 1.7;
    color: rgb(var(--gray-800));
}

/* Heading hierarchy with improved spacing */
.clinic-article-content h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-top: 0;
    margin-bottom: 2rem;
    color: #1a202c; /* gray-900 equivalent */
    letter-spacing: -0.025em;
}

.clinic-article-content h2 {
    font-size: clamp(1.875rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-top: 3.5rem;
    margin-bottom: 1.5rem;
    color: #1a202c;
    letter-spacing: -0.015em;
    position: relative;
}

.clinic-article-content h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
    line-height: 1.3;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: #1a202c;
}

.clinic-article-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.4;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    color: #1a202c;
}

/* Enhanced lists with higher specificity to override Tailwind prose */
.clinic-article-content.prose ul,
.clinic-article-content.prose ol,
.clinic-article-content ul,
.clinic-article-content ol {
    margin: 2rem 0;
    padding-left: 0;
    list-style: none; /* Remove default list styling */
}

.clinic-article-content.prose ul>li,
.clinic-article-content.prose ol>li,
.clinic-article-content ul>li,
.clinic-article-content ol>li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 0.75rem;
    line-height: 1.7;
    color: #4a5568; /* gray-700 equivalent */
    list-style: none; /* Ensure no default list markers */
}

.clinic-article-content.prose ul>li::before,
.clinic-article-content ul>li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.75em;
    width: 6px;
    height: 6px;
    background: #1f7a7f; /* primary-600 */
    border-radius: 50%;
    transform: translateY(-50%);
}

.clinic-article-content.prose ol,
.clinic-article-content ol {
    counter-reset: article-counter;
}

.clinic-article-content.prose ol>li::before,
.clinic-article-content ol>li::before {
    content: counter(article-counter);
    counter-increment: article-counter;
    position: absolute;
    left: 0;
    top: 0;
    width: 1.5rem;
    height: 1.5rem;
    background: #1f7a7f; /* primary-600 */
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Enhanced blockquotes */
.clinic-article-content blockquote {
    position: relative;
    margin: 3rem 0;
    padding: 2rem 2rem 2rem 3rem;
    background: linear-gradient(135deg,
            rgba(var(--primary-50), 0.5),
            rgba(var(--secondary-50), 0.3));
    border-left: 4px solid #1f7a7f;
    border-radius: 0 12px 12px 0;
    font-style: italic;
    font-size: 1.25rem;
    line-height: 1.6;
    color: #4a5568;
}

.clinic-article-content blockquote::before {
    content: '"';
    position: absolute;
    left: 1rem;
    top: 1rem;
    font-size: 3rem;
    color: #1f7a7f;
    opacity: 0.3;
    font-family: Georgia, serif;
    line-height: 1;
}

/* Enhanced code styling */
.clinic-article-content code {
    background: rgb(var(--gray-100));
    color: rgb(var(--primary-700));
    padding: 0.125rem 0.375rem;
    border-radius: 6px;
    font-size: 0.875em;
    font-family: 'SF Mono', 'Monaco', 'Cascadia Code', 'Roboto Mono', monospace;
    border: 1px solid rgb(var(--gray-200));
}

.clinic-article-content pre {
    background: #1a202c;
    color: rgb(var(--gray-100));
    padding: 2rem;
    border-radius: 12px;
    overflow-x: auto;
    margin: 2rem 0;
    border: 1px solid rgb(var(--gray-800));
}

.clinic-article-content pre code {
    background: transparent;
    color: inherit;
    padding: 0;
    border: none;
    border-radius: 0;
}

/* Enhanced tables */
.clinic-article-content table {
    width: 100%;
    margin: 2.5rem 0;
    border-collapse: separate;
    border-spacing: 0;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.clinic-article-content th {
    background: linear-gradient(135deg,
            rgb(var(--primary-50)),
            rgb(var(--secondary-50)));
    color: #1a202c;
    font-weight: 600;
    padding: 1rem 1.5rem;
    text-align: left;
    border-bottom: 2px solid rgb(var(--primary-200));
}

.clinic-article-content td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid rgb(var(--gray-200));
    color: #4a5568;
}

.clinic-article-content tbody tr:hover {
    background: rgb(var(--gray-50));
}

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

/* Enhanced images */
.clinic-article-content img {
    border-radius: 12px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    margin: 2.5rem auto;
    max-width: 100%;
    height: auto;
    opacity: 1; /* Ensure images are visible by default */
    transition: opacity 0.3s ease;
}

.clinic-article-content figure {
    margin: 2.5rem 0;
}

/* WordPress figure block image fix */
.clinic-article-content figure img,
.clinic-article-content .wp-block-image img {
    opacity: 1 !important; /* Override any inline opacity styles */
}

.clinic-article-content figcaption {
    text-align: center;
    font-style: italic;
    color: #718096;
    font-size: 0.875rem;
    margin-top: 1rem;
    padding: 0 1rem;
}

/* Enhanced links */
.clinic-article-content a {
    color: #1f7a7f;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.2s ease;
    font-weight: 500;
}

.clinic-article-content a:hover {
    color: rgb(var(--primary-700));
    border-bottom-color: #1f7a7f;
    text-decoration: none;
}

/* Horizontal rules */
.clinic-article-content hr {
    border: none;
    height: 2px;
    background: linear-gradient(90deg,
            transparent,
            rgb(var(--primary-300)),
            rgb(var(--secondary-300)),
            transparent);
    margin: 3rem 0;
    border-radius: 2px;
}

/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 768px) {
    .clinic-article-content {
        font-size: 1rem;
    }

    .clinic-article-content p {
        font-size: 1rem;
        line-height: 1.7;
        margin-bottom: 1.5rem;
    }

    .clinic-article-content p:first-of-type {
        font-size: 1.125rem;
    }

    .clinic-article-content ul>li,
    .clinic-article-content ol>li,
    .clinic-article-content.prose ul>li,
    .clinic-article-content.prose ol>li {
        padding-left: 1.5rem !important;
    }

    .clinic-article-content blockquote {
        margin: 2rem 0;
        padding: 1.5rem 1.5rem 1.5rem 2.5rem;
        font-size: 1.125rem;
    }

    .clinic-article-content table {
        font-size: 0.875rem;
    }

    .clinic-article-content th,
    .clinic-article-content td {
        padding: 0.75rem 1rem;
    }
}

/* ========== ACCESSIBILITY IMPROVEMENTS ========== */
@media (prefers-reduced-motion: reduce) {
    #progress-bar {
        transition: none;
    }

    .clinic-article-content a {
        transition: none;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .clinic-article-content {
        color: black;
    }

    .clinic-article-content h1,
    .clinic-article-content h2,
    .clinic-article-content h3,
    .clinic-article-content h4 {
        color: black;
    }

    .clinic-article-content a {
        color: blue;
        text-decoration: underline;
    }
}

/* ========== PRINT STYLES ========== */
@media print {
    #reading-progress {
        display: none;
    }

    .clinic-article-content {
        font-size: 12pt;
        line-height: 1.6;
    }

    .clinic-article-content h1 {
        font-size: 24pt;
    }

    .clinic-article-content h2 {
        font-size: 18pt;
    }

    .clinic-article-content h3 {
        font-size: 14pt;
    }

    .clinic-article-content a {
        color: black;
        text-decoration: underline;
    }

    .clinic-article-content blockquote {
        background: none;
        border-left: 2pt solid black;
    }
}