/* ===== ENTERPRISE PROFESSIONAL THEME ===== */

/* Import Google Fonts for professional aesthetic */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Source+Code+Pro:wght@400;500;600&display=swap');

/* ===== GLOBAL STYLES ===== */
:root {
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --text-primary: #212529;
    --text-secondary: #495057;
    --text-muted: #6c757d;
    --accent: #343a40;
    --accent-hover: #495057;
    --border: #dee2e6;
    --border-light: #e9ecef;
    --code-bg: #f8f9fa;
    --code-border: #dee2e6;
    --link: #0056b3;
    --link-hover: #004494;
    --shadow: rgba(0, 0, 0, 0.1);
    --header-bg: #ffffff;
    --header-border: #dee2e6;
    --nav-bg: #f8f9fa;
    --nav-hover: #e9ecef;
}

/* ===== BODY & TYPOGRAPHY ===== */
body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

/* ===== HEADERS ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
}

h2 {
    font-size: 2rem;
    font-weight: 600;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

/* ===== LINKS ===== */
a {
    color: var(--link);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--link-hover);
    text-decoration: none;
}

/* ===== CODE BLOCKS ===== */
pre, code {
    font-family: 'Source Code Pro', 'Courier New', monospace;
    background-color: var(--code-bg);
    border: 1px solid var(--code-border);
    border-radius: 6px;
    color: var(--text-primary);
}

pre {
    padding: 1.5rem;
    margin: 1.5rem 0;
    overflow-x: auto;
    position: relative;
    box-shadow: 0 2px 4px var(--shadow);
}

pre::before {
    content: "CODE";
    position: absolute;
    top: 0;
    right: 0;
    background: var(--accent);
    color: var(--bg-primary);
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 0 6px 0 6px;
    font-family: 'Inter', sans-serif;
}

code {
    padding: 0.2rem 0.4rem;
    font-size: 0.9em;
}

/* ===== TABLES ===== */
.rst-content table {
    table-layout: auto;
    width: 100%;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 4px;
    margin: 1rem 0;
    overflow: hidden;
}

.rst-content table th {
    background-color: var(--bg-tertiary);
    color: var(--accent);
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    padding: 1rem;
    text-align: left;
    border-bottom: 2px solid var(--accent);
    min-width: 120px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.rst-content table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-light);
    color: var(--text-secondary);
    word-wrap: break-word;
    white-space: normal;
    min-width: 100px;
    max-width: 400px;
    font-family: 'Inter', sans-serif;
}

.rst-content table tr:hover {
    background-color: var(--bg-tertiary);
}

/* ===== LISTS ===== */
ul, ol {
    color: var(--text-secondary);
    padding-left: 2rem;
}

li {
    margin: 0.5rem 0;
}

ul li::marker {
    color: var(--accent);
    font-weight: bold;
}

/* ===== BLOCKQUOTES ===== */
blockquote {
    background-color: var(--bg-secondary);
    border-left: 4px solid var(--accent);
    margin: 1rem 0;
    padding: 1rem;
    font-style: italic;
    color: var(--text-secondary);
}

/* ===== SIDEBAR & NAVIGATION ===== */
.wy-side-nav-search {
    background: linear-gradient(135deg, var(--header-bg) 0%, var(--bg-secondary) 100%);
    border-bottom: 1px solid var(--header-border);
    padding: 1.5rem;
    box-shadow: 0 2px 4px var(--shadow);
}

/* Professional logo/homepage link styling */
.wy-side-nav-search > a {
    color: var(--accent);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
    text-decoration: none;
    transition: color 0.2s ease;
    display: block;
    margin-bottom: 1rem;
}

.wy-side-nav-search > a:hover {
    color: var(--accent-hover);
    text-decoration: none;
    transform: none;
    text-shadow: none;
    box-shadow: none;
}

.wy-side-nav-search > a:focus {
    outline: none;
    color: var(--accent-hover);
}

.wy-side-nav-search input[type="text"] {
    background-color: var(--bg-primary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    border-radius: 6px;
    padding: 0.75rem 1rem;
    width: 100%;
    transition: all 0.2s ease;
}

.wy-side-nav-search input[type="text"]:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(52, 58, 64, 0.1);
    outline: none;
    background-color: var(--bg-primary);
}

.wy-nav-side {
    background-color: var(--bg-primary);
    border-right: 1px solid var(--border);
    box-shadow: 2px 0 8px var(--shadow);
}

/* Navigation menu styling */
.wy-menu-vertical {
    padding: 0;
    margin: 0;
}

.wy-menu-vertical li {
    margin: 0;
    border: none;
}

.wy-menu-vertical li a {
    color: var(--text-secondary);
    border: none;
    border-bottom: 1px solid var(--border-light);
    padding: 1rem 1.5rem;
    transition: all 0.2s ease;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 400;
    line-height: 1.4;
    display: block;
    text-decoration: none;
    position: relative;
}

.wy-menu-vertical li a:hover {
    background-color: var(--bg-secondary);
    color: var(--accent);
    border-left: 3px solid var(--accent);
    padding-left: 1.25rem;
    font-weight: 500;
    transform: none;
    box-shadow: none;
}

.wy-menu-vertical li.current > a {
    background-color: var(--accent);
    color: var(--bg-primary);
    font-weight: 600;
    border-left: 4px solid var(--accent);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.wy-menu-vertical li.current > a:hover {
    background-color: var(--accent-hover);
    color: var(--bg-primary);
}

/* Submenu styling */
.wy-menu-vertical li ul {
    margin: 0;
    padding: 0;
    background-color: var(--bg-secondary);
}

.wy-menu-vertical li ul li a {
    padding: 0.75rem 1.5rem 0.75rem 2.5rem;
    font-size: 0.85rem;
    border-bottom: 1px solid var(--border-light);
    color: var(--text-muted);
}

.wy-menu-vertical li ul li a:hover {
    background-color: var(--nav-hover);
    color: var(--text-secondary);
    border-left: 3px solid var(--border);
    padding-left: 2.25rem;
    transform: none;
    box-shadow: none;
}

.wy-menu-vertical li ul li.current > a {
    background-color: var(--accent);
    color: var(--bg-primary);
    font-weight: 500;
    border-left: 4px solid var(--accent);
}

/* Section headers in navigation */
.wy-menu-vertical li.toctree-l1 > a {
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border);
    background-color: var(--bg-secondary);
    padding: 1.25rem 1.5rem;
}

.wy-menu-vertical li.toctree-l1 > a:hover {
    background-color: var(--nav-hover);
    color: var(--accent);
    border-left: 3px solid var(--accent);
    padding-left: 1.25rem;
    transform: none;
    box-shadow: none;
}

.wy-menu-vertical li.toctree-l1.current > a {
    background-color: var(--accent);
    color: var(--bg-primary);
    border-left: 4px solid var(--accent);
    padding-left: 1.25rem;
}

/* ===== MOBILE HEADER FIXES ===== */
@media (max-width: 768px) {
    .wy-nav-top {
        background: linear-gradient(135deg, var(--header-bg) 0%, var(--bg-secondary) 100%);
        border-bottom: 1px solid var(--header-border);
        box-shadow: 0 2px 8px var(--shadow);
        padding: 0.75rem 1rem;
    }
    
    .wy-nav-top a {
        color: var(--accent);
        font-weight: 600;
        font-family: 'Inter', sans-serif;
        text-decoration: none;
        transition: color 0.2s ease;
    }
    
    .wy-nav-top a:hover {
        color: var(--accent-hover);
        text-decoration: none;
        transform: none;
        text-shadow: none;
        box-shadow: none;
    }
    
    .wy-nav-top i {
        color: var(--accent);
    }
    
    .wy-nav-top .wy-breadcrumbs {
        color: var(--text-secondary);
        font-size: 0.85rem;
    }
    
    .wy-nav-top .wy-breadcrumbs a {
        color: var(--link);
        text-decoration: none;
        transition: color 0.2s ease;
    }
    
    .wy-nav-top .wy-breadcrumbs a:hover {
        color: var(--link-hover);
    }
    
    /* Mobile menu button */
    .wy-nav-top .wy-menu-toggle {
        background-color: var(--accent);
        color: var(--bg-primary);
        border: none;
        border-radius: 6px;
        padding: 0.75rem 1rem;
        font-weight: 500;
        transition: all 0.2s ease;
        box-shadow: 0 2px 4px var(--shadow);
    }
    
    .wy-nav-top .wy-menu-toggle:hover {
        background-color: var(--accent-hover);
        transform: translateY(-1px);
        box-shadow: 0 4px 8px var(--shadow);
    }
    
    /* Mobile navigation sidebar */
    .wy-nav-side {
        background-color: var(--bg-primary);
        box-shadow: 2px 0 12px var(--shadow);
    }
    
    .wy-menu-vertical li a {
        padding: 1rem 1.25rem;
        font-size: 0.9rem;
    }
    
    .wy-menu-vertical li.toctree-l1 > a {
        padding: 1.25rem 1.25rem;
        font-weight: 600;
    }
}

/* ===== MAIN CONTENT ===== */
.wy-nav-content-wrap {
    background-color: var(--bg-primary);
}

.wy-nav-content {
    background-color: var(--bg-primary);
    max-width: none;
    padding: 2.5rem;
    line-height: 1.7;
    box-shadow: inset 2px 0 8px var(--shadow);
}

/* Professional content styling */
.rst-content {
    font-family: 'Inter', sans-serif;
    color: var(--text-primary);
}

.rst-content p {
    margin-bottom: 1.25rem;
    line-height: 1.7;
}

.rst-content ul, .rst-content ol {
    margin-bottom: 1.25rem;
    padding-left: 1.5rem;
}

.rst-content li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

/* ===== BUTTONS ===== */
.btn, .btn-primary {
    background-color: var(--accent);
    border: 1px solid var(--accent);
    color: var(--bg-primary);
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-block;
}

.btn:hover, .btn-primary:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    color: var(--bg-primary);
    box-shadow: 0 4px 8px var(--shadow);
    transform: translateY(-1px);
}

/* ===== ADMONITIONS ===== */
.admonition {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 4px;
    margin: 1rem 0;
    padding: 1rem;
}

.admonition-title {
    color: var(--accent);
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .wy-nav-content {
        padding: 1rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    pre {
        padding: 1rem;
        margin: 1rem 0;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
}

/* ===== SUBTLE ANIMATIONS ===== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

pre {
    animation: fadeIn 0.3s ease-out;
}

.btn, .btn-primary {
    animation: fadeIn 0.3s ease-out;
}

/* ===== UTILITY CLASSES ===== */
.text-accent {
    color: var(--accent);
}

.bg-dark {
    background-color: var(--bg-secondary);
}

.border-accent {
    border-color: var(--accent);
}

/* ===== PRINT STYLES ===== */
@media print {
    body {
        background: white;
        color: black;
    }
    
    pre, code {
        background: #f5f5f5;
        border: 1px solid #ddd;
        color: black;
    }
}

/* ===== PROFESSIONAL HOVER EFFECTS ===== */
/* Remove any geeky hover effects from navigation */
.wy-menu-vertical li a:hover,
.wy-menu-vertical li a:focus,
.wy-side-nav-search > a:hover,
.wy-side-nav-search > a:focus,
.wy-nav-top a:hover,
.wy-nav-top a:focus {
    text-shadow: none !important;
    box-shadow: none !important;
    transform: none !important;
    animation: none !important;
}

/* Ensure smooth, professional transitions */
.wy-menu-vertical li a,
.wy-side-nav-search > a,
.wy-nav-top a {
    transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease !important;
}

/* ===== HIDE SPHINX FOOTER TEXT ===== */
.rst-versions,
.rst-versions .rst-current-version,
.rst-versions .rst-other-versions {
    display: none !important;
}

/* Hide any remaining Sphinx attribution */
.rst-versions .rst-current-version,
.rst-versions .rst-other-versions {
    display: none !important;
}

/* Ensure our custom footer is visible */
.footer {
    display: block !important;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 1.5rem 0;
    margin-top: 3rem;
}

/* ===== FOOTER NAVIGATION BUTTONS ===== */
.rst-footer-buttons {
    margin: 2rem 0 1rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background-color: var(--bg-secondary);
    border-radius: 8px;
    padding: 1.5rem 2rem;
}

.rst-footer-buttons .btn {
    background-color: var(--link);
    border: 1px solid var(--border);
    color: var(--bg-primary);
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
    border-radius: 6px;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 120px;
    justify-content: center;
}

.rst-footer-buttons .btn:hover {
    background-color: var(--link-hover);
    border-color: var(--border);
    color: var(--bg-primary);
    box-shadow: 0 4px 8px var(--shadow);
    transform: translateY(-1px);
    text-decoration: none;
}

.rst-footer-buttons .btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(52, 58, 64, 0.1);
}

/* Button styling only - keeping original Sphinx positioning */

/* Button icons */
.rst-footer-buttons .btn i {
    font-size: 0.8rem;
    transition: transform 0.2s ease;
}

.rst-footer-buttons .btn:hover i {
    transform: none;
}

/* Responsive design for footer buttons */
@media (max-width: 768px) {
    .rst-footer-buttons {
        padding: 0.75rem;
    }
    
    .rst-footer-buttons .btn {
        min-width: auto;
        padding: 0.4rem 0.75rem;
        font-size: 0.8rem;
        white-space: nowrap;
    }
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-section p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-family: 'Inter', sans-serif;
}