/* Oumi Documentation Theme */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400;1,500&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600;700&display=swap');
:root {
    --oumi-primary-deep: #062c82;
    --oumi-primary-accent: #3763ff;
    --oumi-primary-light: #5b7fff;
    --oumi-primary-glow: rgba(55, 99, 255, 0.25);
    --oumi-primary-subtle: rgba(55, 99, 255, 0.08);

    --oumi-gradient-primary: linear-gradient(100.89deg, #062c82 0%, #3763ff 100%);
    --oumi-gradient-hover: linear-gradient(100.89deg, #0a3a9d 0%, #4a75ff 100%);
    --oumi-gradient-subtle: linear-gradient(135deg, rgba(55, 99, 255, 0.15) 0%, rgba(6, 44, 130, 0.05) 100%);

    --oumi-bg-base: #0a0a0f;
    --oumi-bg-primary: #0e0e14;
    --oumi-bg-secondary: #12121a;
    --oumi-bg-elevated: #1a1a24;
    --oumi-bg-card: #1e1e2a;
    --oumi-bg-hover: #262633;

    --oumi-text-primary: #ffffff;
    --oumi-text-secondary: #73738c;
    --oumi-text-muted: #4a4a5c;

    --oumi-border: rgba(255, 255, 255, 0.08);
    --oumi-border-hover: rgba(255, 255, 255, 0.15);
    --oumi-border-accent: rgba(55, 99, 255, 0.3);

    --oumi-success: #22c55e;
    --oumi-success-bg: rgba(34, 197, 94, 0.12);
    --oumi-warning: #eab308;
    --oumi-warning-bg: rgba(234, 179, 8, 0.12);
    --oumi-error: #ef4444;
    --oumi-error-bg: rgba(239, 68, 68, 0.12);
    --oumi-info: #3b82f6;
    --oumi-info-bg: rgba(59, 130, 246, 0.12);

    --oumi-code-bg: #13131a;
    --oumi-code-border: rgba(55, 99, 255, 0.25);

    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;

    --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: clamp(1.25rem, 2vw, 1.5rem);
    --text-3xl: clamp(1.5rem, 2.5vw, 2rem);
    --text-4xl: clamp(2rem, 3vw, 2.5rem);
    --text-5xl: clamp(2.5rem, 4vw, 3.5rem);

    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.25), 0 2px 4px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.3), 0 6px 6px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.35), 0 10px 10px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 30px rgba(55, 99, 255, 0.3);
    --shadow-glow-lg: 0 0 50px rgba(55, 99, 255, 0.4);

    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

html:not([data-theme="dark"]) {
    --oumi-bg-base: #ffffff;
    --oumi-bg-primary: #ffffff;
    --oumi-bg-secondary: #f8f9fa;
    --oumi-bg-elevated: #ffffff;
    --oumi-bg-card: #ffffff;
    --oumi-bg-hover: #f1f3f5;

    --oumi-text-primary: #111111;
    --oumi-text-secondary: #6b7280;
    --oumi-text-muted: #9ca3af;

    --oumi-border: rgba(0, 0, 0, 0.08);
    --oumi-border-hover: rgba(0, 0, 0, 0.15);

    --oumi-code-bg: #f4f5f7;
    --oumi-code-border: rgba(55, 99, 255, 0.2);

    --oumi-primary-deep: #062c82;
    --oumi-primary-accent: #3763ff;
    --oumi-primary-light: #5b7fff;
    --oumi-primary-glow: rgba(55, 99, 255, 0.2);
    --oumi-primary-subtle: rgba(55, 99, 255, 0.08);

    --oumi-gradient-primary: linear-gradient(100.89deg, #062c82 0%, #3763ff 100%);
    --oumi-gradient-subtle: linear-gradient(135deg, rgba(55, 99, 255, 0.1) 0%, rgba(6, 44, 130, 0.03) 100%);

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.08), 0 2px 4px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1), 0 6px 10px rgba(0, 0, 0, 0.06);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.12), 0 10px 15px rgba(0, 0, 0, 0.08);
    --shadow-glow: 0 0 30px rgba(55, 99, 255, 0.2);
}

html {
    scroll-behavior: smooth;
    font-feature-settings: 'liga' 1, 'calt' 1, 'kern' 1;
}

body {
    font-family: var(--font-body) !important;
    background-color: var(--oumi-bg-base) !important;
    color: var(--oumi-text-primary) !important;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

::selection {
    background-color: var(--oumi-primary-accent);
    color: white;
}

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--oumi-bg-hover);
    border-radius: var(--radius-lg);
    border: 2px solid var(--oumi-bg-secondary);
}

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

h1, h2, h3, h4, h5, h6,
.bd-content h1, .bd-content h2, .bd-content h3,
.bd-content h4, .bd-content h5, .bd-content h6 {
    font-family: var(--font-heading) !important;
    font-weight: 600;
    color: var(--oumi-text-primary);
    letter-spacing: -0.02em;
    margin-top: 2.5em;
    margin-bottom: 0.75em;
    line-height: 1.2;
}

h1, .bd-content h1 {
    font-size: var(--text-4xl);
    font-weight: 700;
    letter-spacing: -0.03em;
    position: relative;
    margin-top: 0;
}

h2, .bd-content h2 {
    font-size: var(--text-3xl);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--oumi-border);
    margin-top: var(--space-12);
}

h3, .bd-content h3 {
    font-size: var(--text-2xl);
}

h4, .bd-content h4 {
    font-size: var(--text-xl);
}

h5, .bd-content h5 {
    font-size: var(--text-lg);
    font-weight: 600;
}

h6, .bd-content h6 {
    font-size: var(--text-base);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--oumi-text-secondary);
}

p, li, td, th {
    font-family: var(--font-body);
    color: var(--oumi-text-primary);
}

.bd-content h1:first-of-type {
    padding-bottom: var(--space-4);
    margin-bottom: var(--space-6);
}

.bd-content a {
    color: var(--oumi-primary-accent) !important;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.bd-content a:hover {
    color: var(--oumi-primary-light) !important;
}

.bd-content p a,
.bd-content li a {
    position: relative;
    text-decoration: none !important;
}

.bd-content p a::after,
.bd-content li a:not(.nav-link)::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--oumi-gradient-primary);
    transition: width var(--transition-base);
    border-radius: 1px;
}

.bd-content p a:hover::after,
.bd-content li a:not(.nav-link):hover::after {
    width: 100%;
}

.bd-toc a::after,
.bd-sidebar-primary a::after,
.bd-sidebar-secondary a::after,
.nav-link::after {
    display: none !important;
}

.bd-main {
    background-color: var(--oumi-bg-base);
}

.bd-page-width {
    background-color: var(--oumi-bg-base);
}

.bd-article-container {
    background-color: transparent;
    border-radius: 0;
    border: none;
    margin: 0;
    position: relative;
    box-shadow: none;
}

.bd-content {
    padding: var(--space-8) var(--space-10);
    animation: fadeInUp 0.5s ease-out;
}

.bd-sidebar-primary,
.bd-sidebar-secondary {
    background-color: var(--oumi-bg-base) !important;
    border-right: 1px solid var(--oumi-border);
}

.bd-sidebar-primary .sidebar-primary-items__start {
    padding: var(--space-4);
}

.bd-sidebar-primary .nav-link,
.bd-sidebar-secondary .nav-link,
.bd-sidebar-primary a.nav-link,
.bd-sidebar-secondary a.nav-link {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 400;
    color: var(--oumi-text-secondary) !important;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    margin: 2px 0;
    transition: all var(--transition-fast);
    border-left: 3px solid transparent;
    position: relative;
    text-decoration: none !important;
}

.bd-sidebar-primary .nav-link:hover,
.bd-sidebar-secondary .nav-link:hover,
.bd-sidebar-primary a.nav-link:hover,
.bd-sidebar-secondary a.nav-link:hover {
    color: var(--oumi-text-primary) !important;
    background-color: var(--oumi-bg-elevated);
    text-decoration: none !important;
    border-left-color: var(--oumi-border-hover);
}

.bd-sidebar-primary .nav-link.active,
.bd-sidebar-secondary .nav-link.active,
.bd-sidebar-primary a.nav-link.active,
.bd-sidebar-secondary a.nav-link.active {
    color: var(--oumi-primary-accent) !important;
    background: var(--oumi-primary-subtle);
    border-left-color: var(--oumi-primary-accent);
    font-weight: 500;
}

.bd-sidebar-primary .nav-link.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 60%;
    background: var(--oumi-gradient-primary);
    border-radius: 0 2px 2px 0;
    box-shadow: 0 0 10px var(--oumi-primary-glow);
}

.bd-sidebar-primary .caption,
.sidebar-primary-items__start .caption-text {
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--oumi-text-muted) !important;
    padding: var(--space-8) var(--space-4) var(--space-2);
    margin: 0;
}

.bd-sidebar-primary .nav.bd-sidenav {
    padding-left: var(--space-4);
    border-left: 1px solid var(--oumi-border);
    margin-left: var(--space-4);
}

.bd-toc {
    font-size: var(--text-sm);
}

.bd-toc-title {
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--oumi-text-muted);
    margin-bottom: var(--space-4);
}

.bd-toc .nav-link,
.bd-toc a.nav-link {
    padding: var(--space-1) var(--space-3) !important;
    font-size: var(--text-sm);
    color: var(--oumi-text-secondary) !important;
    border: none !important;
    border-radius: 0 !important;
    text-decoration: none !important;
    transition: all var(--transition-fast);
    background: transparent !important;
}

.bd-toc .nav-link:hover,
.bd-toc a.nav-link:hover {
    color: var(--oumi-primary-accent) !important;
    text-decoration: none !important;
    background: transparent !important;
    border-radius: 0 !important;
}

.bd-toc .nav-link.active,
.bd-toc a.nav-link.active {
    color: var(--oumi-primary-accent) !important;
    background: transparent !important;
    text-decoration: none !important;
    border-radius: 0 !important;
    font-weight: 500;
}

code, pre, kbd, samp,
.highlight pre, .literal-block {
    font-family: var(--font-mono) !important;
    font-size: var(--text-sm);
    font-feature-settings: 'liga' 0;
}

code:not([class*="language-"]),
p code, li code, td code {
    background: var(--oumi-primary-subtle);
    color: var(--oumi-primary-accent);
    padding: 0.2em 0.5em;
    border-radius: var(--radius-sm);
    font-size: 0.9em;
    border: 1px solid var(--oumi-border-accent);
}

div[class*="highlight-"],
.highlight {
    position: relative;
    margin: var(--space-4) 0;
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 0 !important;
}

pre, .highlight pre, div[class*="highlight-"] pre {
    background-color: var(--oumi-code-bg) !important;
    border: 1px solid var(--oumi-code-border) !important;
    border-radius: var(--radius-lg) !important;
    padding: var(--space-5) !important;
    margin: 0 !important;
    overflow-x: auto;
    position: relative;
}

div[class*="highlight-"]::before,
div[class*="highlight-"]::after,
.highlight::before,
.highlight::after,
.code-block-caption,
span.pre-bg {
    display: none !important;
}

button.copybtn {
    position: absolute !important;
    top: var(--space-2) !important;
    right: var(--space-2) !important;
    background-color: var(--oumi-bg-elevated) !important;
    border: 1px solid var(--oumi-border) !important;
    border-radius: var(--radius-md) !important;
    color: var(--oumi-text-secondary) !important;
    opacity: 0;
    z-index: 10;
    transition: all var(--transition-fast);
}

div[class*="highlight-"]:hover button.copybtn,
.highlight:hover button.copybtn {
    opacity: 1;
}

button.copybtn:hover {
    background: var(--oumi-gradient-primary) !important;
    border-color: var(--oumi-primary-accent) !important;
    color: white !important;
    box-shadow: var(--shadow-glow);
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-6) 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--oumi-border);
    background: var(--oumi-bg-secondary);
    box-shadow: var(--shadow-sm);
}

thead {
    background: var(--oumi-gradient-primary);
}

th {
    font-family: var(--font-heading);
    font-weight: 600;
    text-align: left;
    padding: var(--space-4);
    color: white;
    border-bottom: none;
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

td {
    padding: var(--space-4);
    border-bottom: 1px solid var(--oumi-border);
    vertical-align: top;
    color: var(--oumi-text-secondary);
}

td:first-child {
    color: var(--oumi-text-primary);
}

tbody tr {
    transition: all var(--transition-fast);
}

tbody tr:hover {
    background-color: var(--oumi-bg-hover);
}

tbody tr:hover td {
    color: var(--oumi-text-primary);
}

tbody tr:last-child td {
    border-bottom: none;
}

.admonition {
    border-radius: var(--radius-lg);
    border: 1px solid var(--oumi-border);
    margin: var(--space-6) 0;
    overflow: hidden;
    background-color: var(--oumi-bg-secondary);
    box-shadow: var(--shadow-sm);
}

.admonition-title {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: var(--text-sm);
    padding: var(--space-3) var(--space-4);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.admonition > :not(.admonition-title) {
    padding: 0 var(--space-4);
}

.admonition > :last-child {
    padding-bottom: var(--space-4);
}

/* Note */
.admonition.note {
    border-left: 4px solid var(--oumi-info);
}

.admonition.note .admonition-title {
    background-color: var(--oumi-info-bg);
    color: var(--oumi-info);
}

/* Warning */
.admonition.warning {
    border-left: 4px solid var(--oumi-warning);
}

.admonition.warning .admonition-title {
    background-color: var(--oumi-warning-bg);
    color: var(--oumi-warning);
}

/* Tip / Hint */
.admonition.tip, .admonition.hint {
    border-left: 4px solid var(--oumi-success);
}

.admonition.tip .admonition-title,
.admonition.hint .admonition-title {
    background-color: var(--oumi-success-bg);
    color: var(--oumi-success);
}

/* Danger / Error */
.admonition.danger, .admonition.error {
    border-left: 4px solid var(--oumi-error);
}

.admonition.danger .admonition-title,
.admonition.error .admonition-title {
    background-color: var(--oumi-error-bg);
    color: var(--oumi-error);
}

.admonition.important {
    border-left: 4px solid var(--oumi-primary-accent);
    position: relative;
}

.admonition.important::before {
    content: '';
    position: absolute;
    left: -4px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--oumi-gradient-primary);
}

.admonition.important .admonition-title {
    background: var(--oumi-primary-subtle);
    color: var(--oumi-primary-accent);
}

.btn, button {
    font-family: var(--font-body);
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    padding: var(--space-2) var(--space-4);
}

.btn-primary {
    background: var(--oumi-gradient-primary) !important;
    border: none !important;
    color: white !important;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: var(--oumi-gradient-hover) !important;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    transform: translateY(-1px);
}

.btn-secondary {
    background: transparent !important;
    border: 1px solid var(--oumi-border) !important;
    color: var(--oumi-text-primary) !important;
}

.btn-secondary:hover {
    border-color: var(--oumi-primary-accent) !important;
    color: var(--oumi-primary-accent) !important;
    background: var(--oumi-primary-subtle) !important;
}

.bd-header {
    background-color: rgba(10, 10, 15, 0.8) !important;
    border-bottom: 1px solid var(--oumi-border) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

html:not([data-theme="dark"]) .bd-header {
    background-color: rgba(255, 255, 255, 0.85) !important;
}

.bd-header .navbar-nav .nav-link {
    font-family: var(--font-body);
    font-weight: 500;
    color: var(--oumi-text-secondary) !important;
    transition: color var(--transition-fast);
    padding: var(--space-2) var(--space-3);
}

.bd-header .navbar-nav .nav-link:hover {
    color: var(--oumi-primary-accent) !important;
}

.navbar-brand img {
    transition: all var(--transition-base);
}

.navbar-brand:hover img {
    transform: scale(1.05);
    filter: drop-shadow(0 0 8px var(--oumi-primary-glow));
}

.bd-search {
    background-color: transparent !important;
    border: 1px solid var(--oumi-border) !important;
    border-radius: var(--radius-lg) !important;
    transition: all var(--transition-fast);
}

.bd-search:focus-within {
    outline: 2px solid var(--oumi-primary-accent);
    outline-offset: 0;
    box-shadow: var(--shadow-glow);
}

.bd-search input {
    font-family: var(--font-body);
    background-color: transparent !important;
    color: var(--oumi-text-primary) !important;
    border: none !important;
    box-shadow: none !important;
}

.bd-search input::placeholder {
    color: var(--oumi-text-muted);
}

.bd-search .search-button-field::after {
    content: 'K';
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--oumi-text-muted);
    background: var(--oumi-bg-hover);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    margin-left: var(--space-2);
}

.sig, .sig-name {
    font-family: var(--font-mono) !important;
}

.sig-prename {
    color: var(--oumi-text-muted);
}

.sig-name {
    color: var(--oumi-primary-accent) !important;
    font-weight: 600;
}

dl.py.class, dl.py.function, dl.py.method, dl.py.attribute {
    background-color: var(--oumi-bg-secondary);
    border: 1px solid var(--oumi-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    margin: var(--space-6) 0;
    transition: all var(--transition-fast);
}

dl.py:hover {
    border-color: var(--oumi-border-hover);
    box-shadow: var(--shadow-md);
}

dl.py dt {
    font-family: var(--font-mono);
    background: var(--oumi-bg-elevated);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
    border-left: 3px solid var(--oumi-primary-accent);
    position: relative;
}

dl.py dt::before {
    content: '';
    position: absolute;
    left: -3px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--oumi-gradient-primary);
}

.field-list {
    margin: var(--space-4) 0;
}

.field-list dt {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--oumi-text-primary);
    font-size: var(--text-sm);
}

.field-list dd {
    margin-left: var(--space-6);
    color: var(--oumi-text-secondary);
}

.version-switcher__button {
    background-color: var(--oumi-bg-elevated) !important;
    border: 1px solid var(--oumi-border) !important;
    border-radius: var(--radius-md) !important;
    color: var(--oumi-text-secondary) !important;
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    transition: all var(--transition-fast);
}

.version-switcher__button:hover {
    border-color: var(--oumi-primary-accent) !important;
    color: var(--oumi-primary-accent) !important;
    box-shadow: var(--shadow-glow);
}

.sidebar-logo-version {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-4);
    margin-bottom: var(--space-2);
}

.sidebar-logo-version .navbar-brand {
    margin-bottom: var(--space-3);
}

.version-switcher-below-logo {
    width: 100%;
    display: flex;
    justify-content: center;
}

.version-switcher-below-logo .version-switcher__container {
    width: auto;
}

.version-switcher-below-logo .version-switcher__button {
    font-size: var(--text-xs);
    padding: var(--space-1) var(--space-3);
    background: transparent !important;
    border: 1px solid var(--oumi-border) !important;
}

.bd-footer {
    background-color: var(--oumi-bg-base) !important;
    border-top: 1px solid var(--oumi-border) !important;
    padding: var(--space-8) 0;
}

.bd-footer a {
    color: var(--oumi-text-secondary) !important;
    transition: color var(--transition-fast);
}

.bd-footer a:hover {
    color: var(--oumi-primary-accent) !important;
}

.bd-content > div[align="center"]:first-child {
    padding: var(--space-16) 0;
    margin-bottom: var(--space-10);
    position: relative;
}

.bd-content > div[align="center"]:first-child::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 4px;
    background: var(--oumi-gradient-primary);
    border-radius: var(--radius-sm);
}

.bd-content > div[align="center"] + p img,
.bd-content img[alt*="badge"],
.bd-content img[src*="badge"] {
    transition: all var(--transition-base);
    filter: grayscale(20%);
    opacity: 0.9;
}

.bd-content > div[align="center"] + p img:hover,
.bd-content img[alt*="badge"]:hover,
.bd-content img[src*="badge"]:hover {
    transform: scale(1.05);
    filter: grayscale(0%);
    opacity: 1;
}

.mermaid {
    background-color: var(--oumi-bg-secondary) !important;
    border: 1px solid var(--oumi-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    margin: var(--space-6) 0;
}

.cell {
    border: 1px solid var(--oumi-border);
    border-radius: var(--radius-lg);
    margin: var(--space-4) 0;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.cell_input {
    background-color: var(--oumi-code-bg);
    border-bottom: 1px solid var(--oumi-border);
}

.cell_output {
    background-color: var(--oumi-bg-secondary);
    padding: var(--space-4);
}

.cell[data-execution-count]::before {
    content: 'In [' attr(data-execution-count) ']:';
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--oumi-primary-accent);
    padding: var(--space-2) var(--space-4);
    background: var(--oumi-bg-elevated);
    display: block;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-15px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.bd-content {
    animation: fadeInUp 0.5s ease-out;
}

.bd-sidebar-primary .nav-link {
    animation: slideInLeft 0.4s ease-out backwards;
}

.bd-sidebar-primary .nav-link:nth-child(1) { animation-delay: 0.05s; }
.bd-sidebar-primary .nav-link:nth-child(2) { animation-delay: 0.08s; }
.bd-sidebar-primary .nav-link:nth-child(3) { animation-delay: 0.11s; }
.bd-sidebar-primary .nav-link:nth-child(4) { animation-delay: 0.14s; }
.bd-sidebar-primary .nav-link:nth-child(5) { animation-delay: 0.17s; }
.bd-sidebar-primary .nav-link:nth-child(6) { animation-delay: 0.20s; }
.bd-sidebar-primary .nav-link:nth-child(7) { animation-delay: 0.23s; }
.bd-sidebar-primary .nav-link:nth-child(8) { animation-delay: 0.26s; }

@media (max-width: 992px) {
    .bd-content {
        padding: var(--space-6) var(--space-8);
    }
}

@media (max-width: 768px) {
    .bd-article-container {
        margin: 0;
        border-radius: 0;
    }

    .bd-content {
        padding: var(--space-4) var(--space-5);
    }

    h1, .bd-content h1 {
        font-size: var(--text-3xl);
    }

    h2, .bd-content h2 {
        font-size: var(--text-2xl);
    }

    pre, .highlight pre {
        padding: var(--space-4) !important;
        font-size: var(--text-xs);
        border-radius: var(--radius-md);
    }

    table {
        font-size: var(--text-sm);
    }

    th, td {
        padding: var(--space-3);
    }
}

@media (max-width: 480px) {
    .bd-content {
        padding: var(--space-3) var(--space-4);
    }

    h1, .bd-content h1 {
        font-size: var(--text-2xl);
    }
}

@media print {
    .bd-sidebar-primary,
    .bd-sidebar-secondary,
    .bd-header,
    .bd-footer,
    button.copybtn {
        display: none !important;
    }

    .bd-article-container {
        border: none;
        box-shadow: none;
        margin: 0;
        border-radius: 0;
    }

    .bd-content {
        background: white;
        color: black;
        padding: 0;
        animation: none;
    }

    a {
        color: #062c82 !important;
        text-decoration: underline;
    }

    pre, .highlight pre {
        border: 1px solid #ccc;
        background: #f5f5f5 !important;
    }

    .admonition {
        border: 1px solid #ccc;
        page-break-inside: avoid;
    }
}

.admonition.important:hover,
dl.py:hover {
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
    outline: 2px solid var(--oumi-primary-accent);
    outline-offset: 2px;
}

pre:focus-within {
    border-color: var(--oumi-primary-accent);
    box-shadow: var(--shadow-glow);
}

.bd-footer img[alt*="logo"],
.bd-footer img[alt*="Logo"] {
    filter: grayscale(100%) brightness(1.5);
    opacity: 0.6;
    transition: all var(--transition-base);
}

.bd-footer img[alt*="logo"]:hover,
.bd-footer img[alt*="Logo"]:hover {
    filter: grayscale(0%) brightness(1);
    opacity: 1;
}

.sd-tab-set {
    border: none !important;
    border-radius: 0 !important;
    overflow: visible !important;
    background: transparent !important;
}

.sd-tab-set > input:checked + label {
    background: transparent !important;
    color: var(--oumi-primary-accent) !important;
    border: none !important;
    border-bottom: 2px solid var(--oumi-primary-accent) !important;
}

.sd-tab-set > label {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: var(--text-sm);
    color: var(--oumi-text-secondary) !important;
    background: transparent !important;
    border: none !important;
    border-bottom: 2px solid transparent !important;
    padding: var(--space-2) var(--space-4);
    transition: all var(--transition-fast);
}

.sd-tab-set > label:hover {
    color: var(--oumi-primary-accent) !important;
    background: transparent !important;
}

.sd-tab-content {
    background: var(--oumi-bg-elevated);
    border: 1px solid var(--oumi-border) !important;
    border-radius: var(--radius-lg);
    padding: var(--space-4);
}

.bd-content details {
    border: 1px solid var(--oumi-border);
    border-radius: var(--radius-lg);
    margin: var(--space-4) 0;
    overflow: hidden;
    transition: all var(--transition-base);
}

.bd-content details:hover {
    border-color: var(--oumi-border-hover);
}

.bd-content details[open] {
    box-shadow: var(--shadow-md);
}

.bd-content summary {
    font-family: var(--font-heading);
    font-weight: 600;
    padding: var(--space-4);
    background: var(--oumi-bg-elevated);
    cursor: pointer;
    transition: all var(--transition-fast);
    list-style: none;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.bd-content summary::-webkit-details-marker {
    display: none;
}

.bd-content summary::before {
    content: '';
    font-size: var(--text-sm);
    color: var(--oumi-primary-accent);
    transition: transform var(--transition-fast);
}

.bd-content details[open] summary::before {
    transform: rotate(90deg);
}

.bd-content summary:hover {
    background: var(--oumi-bg-hover);
    color: var(--oumi-primary-accent);
}

.bd-content details > :not(summary) {
    padding: var(--space-4);
}