/* CSS Custom Properties for consistent theming */
:root {
    --md-primary-fg-color: #673ab7;
    --md-accent-fg-color: #9c27b0;

    /* Enhanced color palette - Light mode */
    --md-code-bg-light: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    --md-code-text-light: #2d3748;
    --md-code-border-light: rgba(103, 58, 183, 0.1);
    --md-mermaid-bg-light: rgba(255, 255, 255, 0.9);
    --md-mermaid-border-light: rgba(103, 58, 183, 0.1);

    /* Enhanced color palette - Dark mode */
    --md-code-bg-dark: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    --md-code-text-dark: #e2e8f0;
    --md-code-border-dark: rgba(156, 39, 176, 0.3);
    --md-mermaid-bg-dark: rgba(30, 41, 59, 0.95);
    --md-mermaid-border-dark: rgba(156, 39, 176, 0.3);

    --md-shadow-light: 0 2px 8px rgba(103, 58, 183, 0.12), 0 1px 3px rgba(0, 0, 0, 0.08);
    --md-shadow-medium: 0 4px 16px rgba(103, 58, 183, 0.15), 0 2px 6px rgba(0, 0, 0, 0.1);
    --md-shadow-heavy: 0 8px 32px rgba(103, 58, 183, 0.2), 0 4px 12px rgba(0, 0, 0, 0.15);

    /* Animation variables */
    --md-transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --md-transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --md-border-radius: 12px;
    --md-border-radius-small: 8px;
}

.md-typeset {
    line-height: 1.7;
    font-weight: 400;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Headings with gradient accents */
.md-typeset h1 {
    font-weight: 700;
    font-size: 2.5rem;
    background: linear-gradient(135deg, var(--md-primary-fg-color) 0%, var(--md-accent-fg-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
    scroll-margin-top: 100px;
}

.md-typeset h2 {
    font-weight: 600;
    color: var(--md-primary-fg-color);
    border-bottom: 2px solid transparent;
    background: linear-gradient(90deg, var(--md-primary-fg-color), transparent) bottom;
    background-size: 100% 2px;
    background-repeat: no-repeat;
    padding-bottom: 0.5rem;
    margin: 2rem 0 1.5rem 0;
    scroll-margin-top: 90px;
}

.md-typeset h3 {
    font-weight: 600;
    color: var(--md-primary-fg-color);
    margin: 1.8rem 0 1rem 0;
    scroll-margin-top: 85px;
}

.md-typeset pre {
    background: var(--md-code-bg-light);
    border: 1px solid var(--md-code-border-light);
    border-radius: var(--md-border-radius);
    box-shadow: var(--md-shadow-light);
    padding: 1.5rem;
    margin: 1.5rem 0;
    overflow-x: auto;
    position: relative;
    transition: var(--md-transition-smooth);
}

.md-typeset pre:hover {
    box-shadow: var(--md-shadow-medium);
    transform: translateY(-2px);
}

.md-typeset pre code {
    font-family: "JetBrains Mono", "Fira Code", "SF Mono", Consolas, monospace;
    font-weight: 500;
    line-height: 1.6;
    background: transparent;
    border-radius: 0;
    padding: 0;
    color: var(--md-code-text-light);
}

/* Inline code with styling - Light mode */
.highlight span.filename {
    background-color: transparent;
    border-bottom: 0px;
}

.md-typeset code:not(pre code) {
    background: linear-gradient(135deg, rgba(103, 58, 183, 0.08) 0%, rgba(156, 39, 176, 0.08) 100%);
    border: 1px solid rgba(103, 58, 183, 0.15);
    border-radius: var(--md-border-radius-small);
    padding: 0.25em 0.5em;
    font-family: "JetBrains Mono", "Fira Code", "SF Mono", Consolas, monospace;
    font-weight: 600;
    color: var(--md-primary-fg-color);
    transition: var(--md-transition-fast);
}

.md-typeset code:not(pre code):hover {
    background: linear-gradient(135deg, rgba(103, 58, 183, 0.12) 0%, rgba(156, 39, 176, 0.12) 100%);
    transform: scale(1.02);
}

.mermaid {
    max-width: 100%;
    overflow-x: auto;
    background: var(--md-mermaid-bg-light);
    border: 1px solid var(--md-mermaid-border-light);
    border-radius: var(--md-border-radius);
    padding: 2rem;
    margin: 2rem 0;
    box-shadow: var(--md-shadow-light);
    transition: var(--md-transition-smooth);
}

.mermaid:hover {
    box-shadow: var(--md-shadow-medium);
    transform: translateY(-2px);
}

.md-typeset table {
    border-collapse: separate;
    border-spacing: 0;
    width: 100%;
    margin: 2rem 0;
    border-radius: var(--md-border-radius);
    overflow: hidden;
    box-shadow: var(--md-shadow-light);
    background: white;
}

.md-typeset th {
    background: linear-gradient(135deg, var(--md-primary-fg-color) 0%, var(--md-accent-fg-color) 100%);
    color: white;
    font-weight: 600;
    text-align: left;
    padding: 1rem 1.5rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.md-typeset td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid rgba(103, 58, 183, 0.1);
    transition: var(--md-transition-fast);
}

.md-typeset tr:hover td {
    background: linear-gradient(135deg, rgba(103, 58, 183, 0.02) 0%, rgba(156, 39, 176, 0.02) 100%);
}

.md-typeset tr:last-child td {
    border-bottom: none;
}

.admonition {
    border: none;
    border-radius: var(--md-border-radius);
    padding: 1.5rem;
    margin: 2rem 0;
    position: relative;
    overflow: hidden;
    box-shadow: var(--md-shadow-light);
    transition: var(--md-transition-smooth);
}

.admonition:hover {
    box-shadow: var(--md-shadow-medium);
    transform: translateY(-2px);
}

.admonition::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 4px;
    background: linear-gradient(180deg, currentColor 0%, rgba(255, 255, 255, 0) 100%);
}

.admonition.note {
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.05) 0%, rgba(33, 150, 243, 0.02) 100%);
    border-left: 4px solid #2196f3;
    color: #1565c0;
}

.admonition.tip {
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.05) 0%, rgba(76, 175, 80, 0.02) 100%);
    border-left: 4px solid #4caf50;
    color: #2e7d32;
}

.admonition.warning {
    background: linear-gradient(135deg, rgba(255, 152, 0, 0.05) 0%, rgba(255, 152, 0, 0.02) 100%);
    border-left: 4px solid #ff9800;
    color: #ef6c00;
}

.admonition.danger {
    background: linear-gradient(135deg, rgba(244, 67, 54, 0.05) 0%, rgba(244, 67, 54, 0.02) 100%);
    border-left: 4px solid #f44336;
    color: #c62828;
}

.md-typeset .tabbed {
    border: 1px solid rgba(103, 58, 183, 0.15);
    border-radius: var(--md-border-radius);
    margin: 2rem 0;
    overflow: hidden;
    box-shadow: var(--md-shadow-light);
    background: white;
}

.md-typeset .tabbed-labels {
    background: linear-gradient(135deg, rgba(103, 58, 183, 0.05) 0%, rgba(156, 39, 176, 0.05) 100%);
}

.md-typeset .tabbed-labels > label {
    color: var(--md-primary-fg-color);
    font-weight: 500;
    padding: 1rem 1.5rem;
    transition: var(--md-transition-fast);
}

.md-typeset .tabbed-labels > label:hover {
    background: linear-gradient(135deg, rgba(103, 58, 183, 0.1) 0%, rgba(156, 39, 176, 0.1) 100%);
}

/* Enhanced focus states */
.md-nav__link:focus,
.md-typeset a:focus {
    outline: 2px solid var(--md-accent-fg-color);
    outline-offset: 3px;
    border-radius: 4px;
    background: linear-gradient(135deg, rgba(156, 39, 176, 0.1) 0%, rgba(103, 58, 183, 0.1) 100%);
}

/* Link hover effects */
.md-typeset a {
    color: var(--md-primary-fg-color);
    text-decoration: none;
    background: linear-gradient(135deg, var(--md-primary-fg-color), var(--md-accent-fg-color)) bottom;
    background-size: 0% 2px;
    background-repeat: no-repeat;
    transition: var(--md-transition-smooth);
}

.md-typeset a:hover {
    background-size: 100% 2px;
    color: var(--md-accent-fg-color);
}

.md-typeset img.emoji {
    vertical-align: middle;
    margin: 0 0.2em;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

/* Code annotations */
.md-typeset code.annotated {
    background: linear-gradient(135deg, rgba(255, 235, 59, 0.2) 0%, rgba(255, 193, 7, 0.1) 100%);
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-radius: var(--md-border-radius-small);
    padding: 0.25em 0.5em;
    box-shadow: 0 1px 3px rgba(255, 193, 7, 0.2);
}

[data-md-color-scheme="slate"] {
    /* Update CSS variables for dark mode */
    --md-code-bg-light: var(--md-code-bg-dark);
    --md-code-text-light: var(--md-code-text-dark);
    --md-code-border-light: var(--md-code-border-dark);
    --md-mermaid-bg-light: var(--md-mermaid-bg-dark);
    --md-mermaid-border-light: var(--md-mermaid-border-dark);
}

/* Dark mode specific overrides */
[data-md-color-scheme="slate"] .md-typeset pre {
    background: var(--md-code-bg-dark);
    border: 1px solid var(--md-code-border-dark);
    color: var(--md-code-text-dark);
}

[data-md-color-scheme="slate"] .md-typeset pre code {
    color: var(--md-code-text-dark);
}

[data-md-color-scheme="slate"] .md-typeset code:not(pre code) {
    background: linear-gradient(135deg, rgba(156, 39, 176, 0.15) 0%, rgba(103, 58, 183, 0.15) 100%);
    border: 1px solid rgba(156, 39, 176, 0.3);
    color: #e2e8f0;
}

[data-md-color-scheme="slate"] .md-typeset code:not(pre code):hover {
    background: linear-gradient(135deg, rgba(156, 39, 176, 0.25) 0%, rgba(103, 58, 183, 0.25) 100%);
}

[data-md-color-scheme="slate"] .mermaid {
    background: var(--md-mermaid-bg-dark);
    border: 1px solid var(--md-mermaid-border-dark);
}

[data-md-color-scheme="slate"] .md-typeset table {
    background: var(--md-default-bg-color);
}

[data-md-color-scheme="slate"] .md-typeset .tabbed {
    background: var(--md-default-bg-color);
}

[data-md-color-scheme="slate"] .admonition.note {
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.08) 0%, rgba(33, 150, 243, 0.04) 100%);
    color: #90caf9;
}

[data-md-color-scheme="slate"] .admonition.tip {
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.08) 0%, rgba(76, 175, 80, 0.04) 100%);
    color: #a5d6a7;
}

[data-md-color-scheme="slate"] .admonition.warning {
    background: linear-gradient(135deg, rgba(255, 152, 0, 0.08) 0%, rgba(255, 152, 0, 0.04) 100%);
    color: #ffcc80;
}

[data-md-color-scheme="slate"] .admonition.danger {
    background: linear-gradient(135deg, rgba(244, 67, 54, 0.08) 0%, rgba(244, 67, 54, 0.04) 100%);
    color: #ef9a9a;
}

[data-md-color-scheme="slate"] .md-typeset code.annotated {
    background: linear-gradient(135deg, rgba(255, 235, 59, 0.15) 0%, rgba(255, 193, 7, 0.08) 100%);
    border: 1px solid rgba(255, 193, 7, 0.2);
    color: #fff59d;
}

@media screen and (max-width: 768px) {
    .md-typeset {
        font-size: 1rem;
    }

    .md-typeset h1 {
        font-size: 2rem;
    }

    .md-typeset h2 {
        font-size: 1.6rem;
    }

    .md-typeset pre {
        padding: 1rem;
        margin: 1rem 0;
    }

    .md-typeset th,
    .md-typeset td {
        padding: 0.75rem 1rem;
    }

    .admonition {
        padding: 1rem;
    }

    .mermaid {
        padding: 1rem;
    }
}

@media (prefers-reduced-motion: no-preference) {
    .md-typeset h1,
    .md-typeset h2,
    .md-typeset h3,
    .md-typeset pre,
    .md-typeset table,
    .admonition,
    .mermaid {
        animation: fadeInUp 0.6s ease-out;
    }
}

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

/* Fix namespace styling in class diagrams */
.mermaid .cluster rect {
    fill: linear-gradient(135deg, var(--md-primary-fg-color) 0%, var(--md-accent-fg-color) 100%) !important;
    stroke: var(--md-primary-fg-color) !important;
    stroke-width: 2px !important;
    opacity: 0.1 !important;
}

.mermaid .cluster text {
    fill: var(--md-primary-fg-color) !important;
    font-weight: 600 !important;
    font-size: 14px !important;
}

/* Class diagram styling */
.mermaid .classDiagram-class > rect {
    fill: rgba(103, 58, 183, 0.05) !important;
    stroke: var(--md-primary-fg-color) !important;
    stroke-width: 2px !important;
}

.mermaid .classDiagram-class text {
    fill: var(--md-primary-fg-color) !important;
    font-weight: 500 !important;
}

/* Interface styling */
.mermaid .classDiagram-class.interface > rect {
    fill: rgba(156, 39, 176, 0.08) !important;
    stroke: var(--md-accent-fg-color) !important;
    stroke-dasharray: 5,5 !important;
}

/* Dark mode mermaid overrides */
[data-md-color-scheme="slate"] .mermaid .cluster rect {
    fill: linear-gradient(135deg, var(--md-primary-fg-color) 0%, var(--md-accent-fg-color) 100%) !important;
    opacity: 0.15 !important;
}

[data-md-color-scheme="slate"] .mermaid .cluster text {
    fill: #e2e8f0 !important;
}

[data-md-color-scheme="slate"] .mermaid .classDiagram-class > rect {
    fill: rgba(103, 58, 183, 0.1) !important;
    stroke: #e2e8f0 !important;
}

[data-md-color-scheme="slate"] .mermaid .classDiagram-class text {
    fill: #e2e8f0 !important;
}