/* Elegant, professional styles for Kenneth Reitz's website */

/* Base typography enhancements - Override Tufte CSS body */
body {
    font-family: et-book, Palatino, "Palatino Linotype", "Palatino LT STD", "Book Antiqua", Georgia, serif;
    line-height: 1.6;
    color: #333;
    font-size: 1.1rem;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    
    /* Override Tufte CSS body positioning - Center everything */
    width: 100% !important;
    margin: 0 auto !important;
    padding-left: 0 !important;
    max-width: 65rem !important;
    padding: 0 2rem !important;
    text-align: center !important;
}

/* Force all content to align properly by overriding Tufte CSS width constraints */
h1, h2, h3, h4, h5, h6, p, ul, ol, blockquote, pre, hr, section > *, article > * {
    width: auto !important;
    margin-left: auto !important;
    margin-right: auto !important;
    text-align: center !important;
}

/* Center specific content containers */
section, article, div, main {
    text-align: center !important;
}

/* Force proper list display - override Tufte CSS completely */
ul, ol, section > ul, section > ol {
    display: inline-block !important;
    list-style-position: outside !important;
    list-style-type: disc !important;
    width: auto !important;
    -webkit-padding-start: 2rem !important;
    padding-left: 2rem !important;
    box-sizing: content-box !important;
    text-align: left !important;
    margin: 1.5rem auto !important;
}

ol, section > ol {
    list-style-type: decimal !important;
}

ul ul, section ul ul {
    list-style-type: circle !important;
    padding-left: 1.5rem !important;
    -webkit-padding-start: 1.5rem !important;
    display: block !important;
    margin: 0.5rem 0 !important;
}

ul ul ul, section ul ul ul {
    list-style-type: square !important;
    display: block !important;
}

/* Enhanced headings */
h1, h2, h3, h4, h5, h6 {
    font-weight: 400;
    line-height: 1.2;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: #222;
}

h1 {
    font-size: 2.5rem;
    margin-top: 0;
}

h2 {
    font-size: 2rem;
    font-style: italic;
    border-bottom: 1px solid #eee;
    padding-bottom: 0.5rem;
    margin-bottom: 2rem;
}

h3 {
    font-size: 1.5rem;
    font-style: italic;
    color: #444;
}

/* Beautiful paragraph spacing */
p {
    margin: 1.5rem 0;
    max-width: 55rem;
}

p:first-child {
    margin-top: 0;
}

p:last-child {
    margin-bottom: 0;
}

/* Enhanced navigation */
nav {
    margin: 2rem 0 3rem;
    text-align: center;
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 50px;
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
    border: 1px solid #e8e8e8;
}

nav a {
    margin: 0 1.2rem;
    color: #555;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    display: inline-block;
}

nav a:hover {
    color: #fff;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

/* Active/current page styling */
nav a.current {
    color: #fff;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

/* Elegant links */
a {
    color: #333;
    text-decoration: underline;
    text-decoration-color: #ccc;
    text-underline-offset: 0.2em;
    transition: all 0.2s ease;
}

a:hover {
    text-decoration-color: #666;
}

/* Enhanced lists */
ul, ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

li {
    margin: 0.8rem 0;
    line-height: 1.6;
}

/* Nested lists */
ul ul, ol ol, ul ol, ol ul {
    margin: 0.5rem 0;
    padding-left: 1.5rem;
}

ul ul li, ol ol li, ul ol li, ol ul li {
    margin: 0.4rem 0;
    font-size: 0.95em;
}

/* Better spacing for nested list items */
li > ul, li > ol {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

/* Different bullet styles for nested lists */
ul ul {
    list-style-type: circle;
}

ul ul ul {
    list-style-type: square;
}

/* Subtle emphasis */
em {
    font-style: italic;
    color: #444;
}

strong {
    font-weight: 600;
    color: #222;
}

/* Elegant blockquotes */
blockquote {
    margin: 2.5rem 0;
    padding: 1.5rem 2rem;
    border-left: 3px solid #ddd;
    background: #fafafa;
    font-style: italic;
    color: #555;
    border-radius: 0 4px 4px 0;
}

blockquote p {
    margin: 0;
}

/* Code styling */
code {
    background: #f5f5f5;
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    font-size: 0.9em;
    color: #d14;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
}

pre {
    background: #f8f8f8;
    padding: 1.5rem;
    border-radius: 6px;
    overflow-x: auto;
    border: 1px solid #e8e8e8;
    margin: 2rem 0;
}

pre code {
    background: none;
    padding: 0;
    color: #333;
}

/* Beautiful footer */
footer {
    margin-top: 6rem;
    padding-top: 3rem;
    border-top: 1px solid #ddd;
    text-align: center;
    color: #777;
    font-size: 0.9rem;
}

/* Utility classes */
.subtitle {
    font-style: italic;
    color: #666;
    margin-top: 0.5rem;
}

/* Directory listings */
.directory-listing {
    margin: 2.5rem auto;
    text-align: center;
}

.directory-listing h3 {
    font-size: 1.3rem;
    color: #333;
    margin-bottom: 1.5rem;
    font-weight: 500;
    border-bottom: 1px solid #eee;
    padding-bottom: 0.5rem;
    text-align: center;
}

.directory-listing ul {
    list-style: none;
    padding: 0;
    max-width: 55rem;
    margin: 0 auto;
    display: inline-block;
    text-align: left;
}

.directory-listing li {
    margin: 1rem 0;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 0.75rem 0;
    border-bottom: 1px solid #f5f5f5;
    transition: background 0.2s ease;
}

.directory-listing li:hover {
    background: #fafafa;
    border-radius: 4px;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
    margin-left: -0.5rem;
    margin-right: -0.5rem;
}

.directory-listing li:last-child {
    border-bottom: none;
}

.directory-listing a {
    color: #444;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.directory-listing a:hover {
    color: #000;
}

.item-date {
    font-size: 0.85rem;
    color: #999;
    font-family: 'Monaco', 'Menlo', monospace;
    margin-left: 1rem;
    flex-shrink: 0;
}

.empty-directory {
    text-align: center;
    margin: 4rem 0;
    color: #666;
    font-style: italic;
}

.directory-intro,
.directory-description {
    margin: 3rem 0;
    padding: 2rem 0;
}

.directory-intro {
    border-bottom: 1px solid #eee;
}

.directory-description {
    border-top: 1px solid #eee;
    background: #fafafa;
    padding: 3rem 2rem;
    border-radius: 8px;
    margin-top: 4rem;
}

/* Photo template enhancements */
figure {
    margin: 3rem 0;
    text-align: center;
}

figure img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    transition: transform 0.2s ease;
}

figure img:hover {
    transform: scale(1.02);
}

figcaption {
    margin-top: 1rem;
    color: #666;
    font-style: italic;
    font-size: 0.9rem;
}

/* Enhanced responsiveness */
@media (max-width: 1200px) {
    p {
        max-width: 50rem;
    }
}

@media (max-width: 1024px) {
    body {
        padding: 0 1.5rem !important;
    }
    
    p {
        max-width: 45rem;
    }
}

@media (max-width: 760px) {
    body {
        font-size: 1rem;
        padding: 0 1rem !important;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.6rem;
    }
    
    h3 {
        font-size: 1.3rem;
    }
    
    nav {
        padding: 1rem;
        margin: 1.5rem 0 2rem;
        border-radius: 20px;
    }
    
    nav a {
        display: block;
        margin: 0.5rem 0;
        padding: 0.75rem 1rem;
        border-radius: 15px;
        font-size: 1rem;
    }
    
    .directory-listing li {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .item-date {
        margin-left: 0;
    }
    
    blockquote {
        padding: 1rem;
        margin: 2rem 0;
    }
    
    pre {
        padding: 1rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    body {
        padding: 0 0.75rem !important;
    }
    
    h1 {
        font-size: 1.75rem;
    }
    
    nav {
        margin: 1.5rem 0 2rem;
    }
    
    .directory-description {
        padding: 2rem 1rem;
        margin-left: -0.75rem;
        margin-right: -0.75rem;
    }
}

/* Smooth transitions for interactions */
* {
    transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

/* Focus states for accessibility */
a:focus,
button:focus {
    outline: 2px solid #4A90E2;
    outline-offset: 2px;
}

/* Print styles */
@media print {
    body {
        font-size: 12pt;
        line-height: 1.4;
        color: #000;
    }
    
    nav,
    footer {
        display: none;
    }
    
    a {
        color: #000;
        text-decoration: none;
    }
    
    a[href]:after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
        color: #666;
    }
}