/* Custom styles for TBsim documentation with Furo theme */

/* Modern typography improvements */
:root {
    --font-stack: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-stack-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', 'Monaco', 'Courier New', monospace;
}

/* Apply modern fonts */
body, .content {
    font-family: var(--font-stack);
    font-feature-settings: 'kern' 1, 'liga' 1, 'calt' 1;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Custom sidebar brand styling */
.sidebar-brand-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.sidebar-brand-main {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sidebar-brand-logo {
    max-height: 2.5rem;
    width: auto;
    object-fit: contain;
}

.sidebar-brand-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-sidebar-brand-text);
    font-family: var(--font-stack);
    letter-spacing: -0.025em;
    line-height: 1;
}

.sidebar-brand-version {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--color-sidebar-brand-text);
    opacity: 0.7;
    font-family: var(--font-stack);
    letter-spacing: 0.025em;
    text-align: center;
}

/* Responsive sizing */
@media (max-width: 768px) {
    .sidebar-brand-logo {
        max-height: 2rem;
    }
    
    .sidebar-brand-text {
        font-size: 1.25rem;
    }
    
    .sidebar-brand-version {
        font-size: 0.7rem;
    }
}

@media (min-width: 1200px) {
    .sidebar-brand-logo {
        max-height: 3rem;
    }
    
    .sidebar-brand-text {
        font-size: 1.75rem;
    }
    
    .sidebar-brand-version {
        font-size: 0.8rem;
    }
}

/* Code blocks and inline code */
code, pre, .highlight {
    font-family: var(--font-stack-mono);
    font-feature-settings: 'liga' 0;
}

/* API documentation specific improvements */
.sig {
    font-family: var(--font-stack-mono);
    font-size: 0.9em;
}

.sig-name {
    color: var(--color-brand-primary);
    font-weight: 600;
}

.sig-param {
    color: var(--color-content-foreground);
    font-style: italic;
}

/* Improve parameter lists */
.field-list dt {
    font-weight: 600;
    color: var(--color-brand-primary);
}

.field-list dd {
    margin-left: 1.5rem;
    margin-bottom: 0.5rem;
}

/* Better spacing for API docs */
.py.class, .py.function, .py.method, .py.attribute {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-background-border);
}

.py.class:last-child, .py.function:last-child, .py.method:last-child, .py.attribute:last-child {
    border-bottom: none;
}

/* Improve admonitions for API documentation */
.admonition {
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.admonition-title {
    font-weight: 600;
    font-size: 0.95em;
}

/* Better table styling for API parameters */
table.docutils {
    border-collapse: collapse;
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

table.docutils th {
    background-color: var(--color-sidebar-background);
    font-weight: 600;
    color: var(--color-sidebar-brand-text);
}

table.docutils td, table.docutils th {
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-background-border);
}

table.docutils tr:nth-child(even) {
    background-color: var(--color-background-item);
}

/* Improve code block styling */
.highlight {
    border-radius: 0.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.highlight pre {
    padding: 1.5rem;
    margin: 0;
    border-radius: 0.5rem;
}

/* Copy button improvements */
.copybtn {
    border-radius: 0.25rem;
    transition: all 0.2s ease;
}

.copybtn:hover {
    background-color: var(--color-brand-primary);
    color: white;
}

/* Navigation improvements */
.sidebar-brand {
    font-weight: 700;
    font-size: 1.25rem;
}

.sidebar-tree {
    font-size: 0.95rem;
}

.sidebar-tree .reference {
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    transition: all 0.2s ease;
}

.sidebar-tree .reference:hover {
    background-color: var(--color-sidebar-item-background--hover);
}

.sidebar-tree .current > .reference {
    background-color: var(--color-sidebar-item-background--current);
    color: var(--color-sidebar-item-text--current);
    font-weight: 600;
}

/* Search improvements */
.sidebar-search {
    margin-bottom: 1rem;
}

.sidebar-search input {
    border-radius: 0.5rem;
    border: 1px solid var(--color-sidebar-search-border);
    padding: 0.75rem;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.sidebar-search input:focus {
    outline: none;
    border-color: var(--color-brand-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Content area improvements */
.content {
    line-height: 1.7;
}

.content h1, .content h2, .content h3, .content h4, .content h5, .content h6 {
    font-weight: 700;
    letter-spacing: -0.025em;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.content h1 {
    font-size: 2.5rem;
    border-bottom: 2px solid var(--color-brand-primary);
    padding-bottom: 0.5rem;
}

.content h2 {
    font-size: 2rem;
    color: var(--color-brand-primary);
}

.content h3 {
    font-size: 1.5rem;
}

/* Improve links */
.content a {
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.2s ease;
}

.content a:hover {
    border-bottom-color: var(--color-link-underline--hover);
}

/* Better spacing for API documentation sections */
.section {
    margin-bottom: 3rem;
}

/* Improve method/function signatures */
.sig-inline {
    background-color: var(--color-inline-code-background);
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    font-size: 0.9em;
}

/* Better styling for version info */
.versionmodified {
    background-color: var(--color-highlighted-background);
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    border-left: 4px solid var(--color-brand-primary);
    margin: 1rem 0;
}

/* Responsive improvements */
@media (max-width: 768px) {
    .content h1 {
        font-size: 2rem;
    }
    
    .content h2 {
        font-size: 1.5rem;
    }
    
    .content h3 {
        font-size: 1.25rem;
    }
    
    .sidebar-tree .reference {
        padding: 0.375rem 0.5rem;
    }
}

/* Print styles */
@media print {
    .sidebar, .toc, .edit-page, .full-width {
        display: none !important;
    }
    
    .content {
        max-width: none !important;
        margin: 0 !important;
    }
}