/* ====================================
 * MKDOCS-JUPYTER NOTEBOOK ENHANCEMENTS
 * ==================================== */

/* Target mkdocs-jupyter generated content specifically */
.jupyter-wrapper {
    margin: var(--spacing-lg, 1.5rem) 0;
}

/* Notebook cell containers */
.jp-Cell,
.cell {
    margin-bottom: var(--spacing-lg, 1.5rem);
    border-radius: var(--border-radius-md, 8px);
    overflow: hidden;
    background: var(--glass-frost-bg, rgba(30, 33, 38, 0.75));
    border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.1));
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: all 0.4s var(--ease-curve, cubic-bezier(0.16, 1, 0.3, 1));
}

.jp-Cell:hover,
.cell:hover {
    border-color: var(--glass-border-hover, rgba(255, 255, 255, 0.25));
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* Input areas */
.jp-InputArea,
.input_area {
    display: flex;
    align-items: stretch;
    background: transparent;
}

.jp-InputPrompt,
.input_prompt {
    background: rgba(83, 51, 237, 0.1);
    border-right: 2px solid var(--lab-violet, #5333ed);
    color: var(--lab-violet, #5333ed);
    font-family: var(--font-code, monospace);
    font-size: 0.8rem;
    font-weight: 600;
    padding: var(--spacing-md, 1rem);
    min-width: 90px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    text-align: center;
    user-select: none;
    flex-shrink: 0;
}

.jp-InputArea-editor,
.input_area .highlight {
    flex: 1;
    position: relative;
}

/* Output areas */
.jp-OutputArea,
.output_area {
    margin-top: 0;
}

.jp-OutputPrompt,
.output_prompt {
    background: rgba(4, 226, 220, 0.1);
    border-right: 2px solid var(--lab-aqua, #04e2dc);
    color: var(--lab-aqua, #04e2dc);
    font-family: var(--font-code, monospace);
    font-size: 0.8rem;
    font-weight: 600;
    padding: var(--spacing-md, 1rem);
    min-width: 90px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    text-align: center;
    user-select: none;
    flex-shrink: 0;
}

.jp-OutputArea-output,
.output {
    display: flex;
    align-items: stretch;
    background: transparent;
    margin-bottom: var(--spacing-sm, 0.75rem);
}

.jp-OutputArea-output:last-child,
.output:last-child {
    margin-bottom: 0;
}

/* Code styling within notebooks */
.jp-InputArea .jp-Editor,
.input_area .codehilite {
    background: transparent !important;
    border: none !important;
    margin: 0;
    padding: var(--spacing-md, 1rem);
}

.jp-InputArea pre,
.jp-OutputArea pre,
.input_area pre,
.output pre {
    background: #f8fafc !important;
    border: 1px solid #cbd5e1 !important;
    margin: 0 !important;
    padding: var(--spacing-lg, 1.5rem) !important;
    font-family: var(--font-code, "IBM Plex Mono", monospace);
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.6;
    color: #1e293b !important;
    overflow-x: auto;
    white-space: pre;
    word-wrap: normal;
    border-radius: var(--border-radius-sm, 4px) !important;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.08);
}

.jp-InputArea code,
.jp-OutputArea code,
.input_area code,
.output code {
    background: transparent !important;
    color: #1e293b !important;
    font-family: var(--font-code, "IBM Plex Mono", monospace) !important;
    font-size: 1rem !important;
    font-weight: 500 !important;
    line-height: 1.6 !important;
    border: none !important;
    padding: 0 !important;
}

/* Output content styling */
.jp-OutputArea-executeResult,
.jp-OutputArea-output > div,
.output_area .output_subarea {
    flex: 1;
    padding: var(--spacing-md, 1rem);
    overflow-x: auto;
}

/* Text outputs */
.jp-OutputArea-output .jp-OutputArea-executeResult pre,
.output_area .output_text pre {
    white-space: pre-wrap;
    word-wrap: break-word;
    color: #1e293b !important;
    background: #f8fafc !important;
    border: 1px solid #cbd5e1 !important;
    font-weight: 500;
}

/* Image outputs */
.jp-OutputArea-output img,
.output_png img,
.output_jpeg img,
.output_svg svg {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-sm, 4px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    background: white;
    display: block;
    margin: 0 auto;
}

.jp-OutputArea-output .jp-OutputArea-executeResult:has(img),
.output_png,
.output_jpeg,
.output_svg {
    text-align: center;
    padding: var(--spacing-lg, 1.5rem);
}

/* HTML outputs */
.jp-OutputArea-output .jp-OutputArea-executeResult > div,
.output_html {
    color: var(--photon-white, #f5f7fa);
}

/* Table outputs */
.jp-OutputArea table,
.output table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-md, 1rem) 0;
    background: #ffffff;
    border-radius: var(--border-radius-sm, 4px);
    overflow: hidden;
    border: 1px solid #cbd5e1;
    font-size: 0.9rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.jp-OutputArea table th,
.jp-OutputArea table td,
.output table th,
.output table td {
    padding: var(--spacing-sm, 0.75rem) var(--spacing-md, 1rem);
    text-align: left;
    border-bottom: 1px solid #e2e8f0;
    color: #1e293b;
    font-weight: 500;
}

.jp-OutputArea table th,
.output table th {
    background: linear-gradient(
        135deg,
        rgba(4, 226, 220, 0.15),
        rgba(4, 226, 220, 0.2)
    );
    color: #0891b2;
    border-bottom: 2px solid #0891b2;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.8rem;
}

.jp-OutputArea table tbody tr:nth-child(even),
.output table tbody tr:nth-child(even) {
    background: #f8fafc;
}

.jp-OutputArea table tbody tr:hover,
.output table tbody tr:hover {
    background: #f1f5f9;
    transform: none;
}

/* DataFrame styling (pandas outputs) */
.dataframe {
    font-size: 0.85rem !important;
    margin: var(--spacing-md, 1rem) 0 !important;
}

.dataframe thead th {
    background: rgba(4, 226, 220, 0.1) !important;
    color: var(--lab-aqua, #04e2dc) !important;
    border-bottom: 2px solid var(--lab-aqua, #04e2dc) !important;
}

/* Error outputs */
.jp-OutputArea-output
    .jp-OutputArea-executeResult.jp-OutputArea-executeResult--error,
.output_area .output_subarea.output_stderr {
    background: #fef2f2 !important;
    border-left: 4px solid #dc2626;
    border-radius: 0 var(--border-radius-sm, 4px) var(--border-radius-sm, 4px) 0;
}

.jp-OutputArea-output
    .jp-OutputArea-executeResult.jp-OutputArea-executeResult--error
    pre,
.output_area .output_subarea.output_stderr pre {
    color: #dc2626 !important;
    background: #fef2f2 !important;
    border-color: #fca5a5 !important;
    font-weight: 600;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* Markdown cells */
.jp-MarkdownCell,
.text_cell {
    background: transparent;
    border: none;
    padding: var(--spacing-md, 1rem);
}

.jp-MarkdownCell .jp-MarkdownOutput,
.text_cell .text_cell_render {
    color: var(--photon-white, #f5f7fa);
    line-height: 1.6;
}

.jp-MarkdownCell h1,
.jp-MarkdownCell h2,
.jp-MarkdownCell h3,
.jp-MarkdownCell h4,
.jp-MarkdownCell h5,
.jp-MarkdownCell h6,
.text_cell h1,
.text_cell h2,
.text_cell h3,
.text_cell h4,
.text_cell h5,
.text_cell h6 {
    color: var(--photon-white, #f5f7fa);
    margin-top: var(--spacing-lg, 1.5rem);
    margin-bottom: var(--spacing-md, 1rem);
}

/* Raw cells */
.jp-RawCell,
.raw_cell {
    background: rgba(26, 29, 32, 0.8);
    border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.05));
}

/* Execution counts */
.jp-InputPrompt .jp-InputPrompt-input,
.input_prompt bdi {
    font-weight: 600;
    color: inherit;
}

.jp-OutputPrompt .jp-OutputPrompt-output,
.output_prompt bdi {
    font-weight: 600;
    color: inherit;
}

/* Copy buttons for notebook cells */
.jp-InputArea,
.jp-OutputArea-output,
.input_area,
.output {
    position: relative;
}

.jp-InputArea::after,
.jp-OutputArea-output::after,
.input_area::after,
.output::after {
    content: "Copy";
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: linear-gradient(
        135deg,
        var(--lab-violet, #5333ed),
        rgba(83, 51, 237, 0.8)
    );
    color: var(--photon-white, #f5f7fa);
    border: none;
    border-radius: var(--border-radius-sm, 4px);
    padding: 0.4rem 0.6rem;
    font-size: 0.75rem;
    font-family: var(--font-ui, system-ui);
    font-weight: 500;
    cursor: pointer;
    opacity: 0;
    transform: translateY(-5px);
    transition: all 0.3s var(--ease-curve, cubic-bezier(0.16, 1, 0.3, 1));
    box-shadow: 0 2px 8px rgba(83, 51, 237, 0.2);
    z-index: 10;
}

.jp-InputArea:hover::after,
.jp-OutputArea-output:hover::after,
.input_area:hover::after,
.output:hover::after {
    opacity: 1;
    transform: translateY(0);
}

/* Language badges */
.jp-InputArea::before,
.input_area::before {
    content: "Python";
    position: absolute;
    bottom: 0.75rem;
    right: 0.75rem;
    background: rgba(11, 14, 17, 0.9);
    color: var(--lab-violet, #5333ed);
    border-radius: var(--border-radius-sm, 4px);
    padding: 0.25rem 0.5rem;
    font-size: 0.7rem;
    font-family: var(--font-code, monospace);
    border: 1px solid rgba(83, 51, 237, 0.2);
    font-weight: 500;
    opacity: 0.8;
    z-index: 5;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.jp-OutputArea-output::before,
.output::before {
    content: "Output";
    position: absolute;
    bottom: 0.75rem;
    right: 0.75rem;
    background: rgba(11, 14, 17, 0.9);
    color: var(--lab-aqua, #04e2dc);
    border-radius: var(--border-radius-sm, 4px);
    padding: 0.25rem 0.5rem;
    font-size: 0.7rem;
    font-family: var(--font-code, monospace);
    border: 1px solid rgba(4, 226, 220, 0.2);
    font-weight: 500;
    opacity: 0.8;
    z-index: 5;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

/* Responsive design */
@media (max-width: 768px) {
    .jp-Cell,
    .cell {
        margin-bottom: var(--spacing-md, 1rem);
    }

    .jp-InputArea,
    .jp-OutputArea-output,
    .input_area,
    .output {
        flex-direction: column;
    }

    .jp-InputPrompt,
    .jp-OutputPrompt,
    .input_prompt,
    .output_prompt {
        min-width: auto;
        text-align: left;
        border-right: none;
        border-bottom: 2px solid;
        padding: 0.5rem 1rem;
    }

    .jp-InputArea::after,
    .jp-OutputArea-output::after,
    .input_area::after,
    .output::after {
        top: 0.5rem;
        right: 0.5rem;
        font-size: 0.7rem;
        padding: 0.3rem 0.5rem;
    }

    .jp-InputArea::before,
    .jp-OutputArea-output::before,
    .input_area::before,
    .output::before {
        bottom: 0.5rem;
        right: 0.5rem;
        font-size: 0.65rem;
    }
}

/* Dark mode enhancements */
@media (prefers-color-scheme: dark) {
    .jp-OutputArea img,
    .output img {
        filter: brightness(0.9) contrast(1.1);
    }
}

/* Print styles */
@media print {
    .jp-Cell,
    .cell {
        break-inside: avoid;
        background: white !important;
        border: 1px solid #ccc !important;
        box-shadow: none !important;
        backdrop-filter: none !important;
    }

    .jp-InputArea::after,
    .jp-OutputArea-output::after,
    .jp-InputArea::before,
    .jp-OutputArea-output::before,
    .input_area::after,
    .output::after,
    .input_area::before,
    .output::before {
        display: none !important;
    }

    .jp-InputPrompt,
    .jp-OutputPrompt,
    .input_prompt,
    .output_prompt {
        background: #f3f4f6 !important;
        color: #374151 !important;
        border-color: #d1d5db !important;
    }
}

/* Accessibility enhancements */
@media (prefers-reduced-motion: reduce) {
    .jp-Cell,
    .cell {
        transition: none !important;
    }

    .jp-InputArea::after,
    .jp-OutputArea-output::after,
    .input_area::after,
    .output::after {
        transition: none !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .jp-Cell,
    .cell {
        border-width: 2px !important;
        border-color: currentColor !important;
    }

    .jp-InputPrompt,
    .jp-OutputPrompt,
    .input_prompt,
    .output_prompt {
        border-width: 3px !important;
    }
}

/* ====================================
 * API DOCUMENTATION ENHANCEMENTS
 * ==================================== */

/* Enhanced typography hierarchy for API docs */
.doc.doc-object {
    margin: var(--spacing-md, 1rem) 0;
    position: relative;
}

/* Module-level styling */
.doc.doc-object.doc-module {
    background: rgba(30, 33, 38, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-lg, 16px);
    padding: var(--spacing-lg, 1.5rem);
    margin: var(--spacing-xl, 2rem) 0;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.doc.doc-object.doc-module > .doc.doc-heading {
    margin-top: 0;
    margin-bottom: var(--spacing-md, 1rem);
    padding-bottom: var(--spacing-sm, 0.5rem);
    border-bottom: 2px solid var(--lab-violet, #5333ed);
    position: relative;
}

.doc.doc-object.doc-module > .doc.doc-heading::before {
    content: "📦";
    margin-right: var(--spacing-sm, 0.5rem);
    font-size: 1.2em;
}

/* Class-level styling */
.doc.doc-object.doc-class {
    background: linear-gradient(
        135deg,
        rgba(83, 51, 237, 0.08) 0%,
        rgba(83, 51, 237, 0.04) 100%
    );
    border: 1px solid rgba(83, 51, 237, 0.2);
    border-radius: var(--border-radius-md, 8px);
    padding: var(--spacing-md, 1rem);
    margin: var(--spacing-lg, 1.5rem) 0;
    transition: all 0.3s var(--ease-curve, cubic-bezier(0.16, 1, 0.3, 1));
}

.doc.doc-object.doc-class:hover {
    border-color: rgba(83, 51, 237, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(83, 51, 237, 0.15);
}

.doc.doc-object.doc-class > .doc.doc-heading {
    color: var(--lab-violet, #5333ed);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md, 1rem);
    position: relative;
}

.doc.doc-object.doc-class > .doc.doc-heading::before {
    content: "🏗️";
    margin-right: var(--spacing-sm, 0.5rem);
    font-size: 1.1em;
}

.doc.doc-object.doc-class > .doc.doc-heading code {
    background: rgba(83, 51, 237, 0.1) !important;
    color: var(--lab-violet, #5333ed) !important;
    padding: var(--spacing-xs, 0.25rem) var(--spacing-sm, 0.5rem) !important;
    border-radius: var(--border-radius-sm, 4px) !important;
    border: 1px solid rgba(83, 51, 237, 0.2) !important;
    font-weight: 600 !important;
}

/* Function/Method-level styling */
.doc.doc-object.doc-function {
    background: linear-gradient(
        135deg,
        rgba(4, 226, 220, 0.06) 0%,
        rgba(4, 226, 220, 0.03) 100%
    );
    border: 1px solid rgba(4, 226, 220, 0.15);
    border-radius: var(--border-radius-sm, 4px);
    padding: var(--spacing-sm, 0.5rem) var(--spacing-md, 1rem);
    margin: var(--spacing-sm, 0.5rem) 0;
    transition: all 0.3s var(--ease-curve, cubic-bezier(0.16, 1, 0.3, 1));
}

.doc.doc-object.doc-function:hover {
    border-color: rgba(4, 226, 220, 0.3);
    box-shadow: 0 4px 20px rgba(4, 226, 220, 0.1);
}

.doc.doc-object.doc-function > .doc.doc-heading {
    color: var(--lab-aqua, #04e2dc);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm, 0.5rem);
    line-height: 1.4;
}

.doc.doc-object.doc-function > .doc.doc-heading::before {
    content: "⚡";
    margin-right: var(--spacing-sm, 0.5rem);
    font-size: 0.9em;
}

.doc.doc-object.doc-function > .doc.doc-heading code {
    background: rgba(4, 226, 220, 0.08) !important;
    color: var(--lab-aqua, #04e2dc) !important;
    padding: var(--spacing-xs, 0.25rem) var(--spacing-sm, 0.5rem) !important;
    border-radius: var(--border-radius-sm, 4px) !important;
    border: 1px solid rgba(4, 226, 220, 0.2) !important;
    font-weight: 500 !important;
    font-size: 0.95em !important;
}

/* Property/Attribute styling */
.doc.doc-object.doc-property,
.doc.doc-object.doc-attribute {
    background: linear-gradient(
        135deg,
        rgba(255, 180, 46, 0.06) 0%,
        rgba(255, 180, 46, 0.03) 100%
    );
    border: 1px solid rgba(255, 180, 46, 0.15);
    border-radius: var(--border-radius-sm, 4px);
    padding: var(--spacing-xs, 0.25rem) var(--spacing-md, 1rem);
    margin: var(--spacing-sm, 0.5rem) 0;
}

.doc.doc-object.doc-property > .doc.doc-heading,
.doc.doc-object.doc-attribute > .doc.doc-heading {
    color: #ffb42e;
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: var(--spacing-sm, 0.5rem);
}

.doc.doc-object.doc-property > .doc.doc-heading::before,
.doc.doc-object.doc-attribute > .doc.doc-heading::before {
    content: "🔧";
    margin-right: var(--spacing-sm, 0.5rem);
    font-size: 0.8em;
}

/* Enhanced heading typography */
.doc.doc-heading {
    font-family: var(--font-display, "Manrope", sans-serif);
    letter-spacing: -0.01em;
    line-height: 1.3;
    scroll-margin-top: calc(
        var(--header-height, 70px) + var(--spacing-lg, 1.5rem)
    );
}

/* Code styling in headings */
.doc.doc-heading code {
    font-family: var(--font-code, "IBM Plex Mono", monospace) !important;
    font-size: 0.9em !important;
    line-height: 1.4 !important;
    word-break: break-word;
}

/* Labels and badges */
.doc.doc-labels {
    margin-top: var(--spacing-sm, 0.5rem);
    margin-bottom: var(--spacing-md, 1rem);
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs, 0.25rem);
}

.doc.doc-label {
    display: inline-block;
    padding: var(--spacing-xs, 0.25rem) var(--spacing-sm, 0.5rem);
    border-radius: var(--border-radius-sm, 4px);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid;
}

.doc.doc-label.doc-label-classmethod {
    background: rgba(83, 51, 237, 0.1);
    color: var(--lab-violet, #5333ed);
    border-color: rgba(83, 51, 237, 0.3);
}

.doc.doc-label.doc-label-staticmethod {
    background: rgba(4, 226, 220, 0.1);
    color: var(--lab-aqua, #04e2dc);
    border-color: rgba(4, 226, 220, 0.3);
}

.doc.doc-label.doc-label-property {
    background: rgba(255, 180, 46, 0.1);
    color: #ffb42e;
    border-color: rgba(255, 180, 46, 0.3);
}

/* Content styling */
.doc.doc-contents {
    padding: var(--spacing-sm, 0.5rem) 0;
    line-height: 1.7;
}

.doc.doc-contents.first {
    padding-top: 0;
}

.doc.doc-contents > p:first-child {
    font-size: 1.05em;
    color: rgba(245, 247, 250, 0.9);
    line-height: 1.6;
    margin-bottom: var(--spacing-md, 1rem);
}

/* Parameters and returns sections */
.doc.doc-contents h5 {
    color: var(--lab-aqua, #04e2dc);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: var(--spacing-lg, 1.5rem);
    margin-bottom: var(--spacing-sm, 0.5rem);
    border-bottom: 1px solid rgba(4, 226, 220, 0.3);
    padding-bottom: var(--spacing-xs, 0.25rem);
}

/* Parameter lists */
.doc.doc-contents ul li {
    margin-bottom: var(--spacing-sm, 0.5rem);
    position: relative;
}

.doc.doc-contents ul li code {
    background: rgba(255, 255, 255, 0.08) !important;
    color: var(--photon-white, #f5f7fa) !important;
    padding: var(--spacing-xs, 0.25rem) var(--spacing-sm, 0.5rem) !important;
    border-radius: var(--border-radius-sm, 4px) !important;
    font-weight: 500 !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

/* Children sections */
.doc.doc-children {
    margin-top: var(--spacing-lg, 1.5rem);
}

.doc.doc-children > h3 {
    color: var(--lab-violet, #5333ed);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md, 1rem);
    padding-bottom: var(--spacing-xs, 0.25rem);
    border-bottom: 1px solid rgba(83, 51, 237, 0.3);
    position: relative;
}

.doc.doc-children > h3::before {
    content: "📂";
    margin-right: var(--spacing-sm, 0.5rem);
    font-size: 0.9em;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .doc.doc-object.doc-module {
        padding: var(--spacing-lg, 1.5rem);
        margin: var(--spacing-lg, 1.5rem) 0;
    }

    .doc.doc-object.doc-class {
        padding: var(--spacing-md, 1rem);
        margin: var(--spacing-lg, 1.5rem) 0;
    }

    .doc.doc-object.doc-function {
        padding: var(--spacing-sm, 0.5rem) var(--spacing-md, 1rem);
        margin: var(--spacing-md, 1rem) 0;
    }

    .doc.doc-heading {
        font-size: 0.9em;
        line-height: 1.4;
    }

    .doc.doc-heading code {
        font-size: 0.85em !important;
        word-break: break-all;
    }

    .doc.doc-labels {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Instrument type sections */
.article h3[id*="supported-instrument-types"] + h3,
.article h3[id*="oscilloscope"],
.article h3[id*="power-supply"],
.article h3[id*="powersupply"],
.article h3[id*="waveform-generator"],
.article h3[id*="multimeter"],
.article h3[id*="dc-active-load"],
.article h3[id*="spectrum-analyzer"],
.article h3[id*="spectrum-analyser"],
.article h3[id*="vector-network-analyzer"],
.article h3[id*="vector-network-analyser"],
.article h3[id*="power-meter"] {
    background: linear-gradient(
        135deg,
        rgba(4, 226, 220, 0.1) 0%,
        rgba(4, 226, 220, 0.05) 100%
    );
    border-left: 4px solid var(--lab-aqua, #04e2dc);
    padding: var(--spacing-sm, 0.5rem) var(--spacing-md, 1rem);
    margin: var(--spacing-lg, 1.5rem) 0 var(--spacing-md, 1rem) 0;
    border-radius: 0 var(--border-radius-md, 8px) var(--border-radius-md, 8px) 0;
    position: relative;
    color: var(--lab-aqua, #04e2dc);
    font-weight: 700;
}

.article h3[id*="oscilloscope"]::before {
    content: "📊 ";
}
.article h3[id*="power-supply"]::before,
.article h3[id*="powersupply"]::before {
    content: "⚡ ";
}
.article h3[id*="waveform-generator"]::before {
    content: "🌊 ";
}
.article h3[id*="multimeter"]::before {
    content: "🔍 ";
}
.article h3[id*="dc-active-load"]::before {
    content: "🔋 ";
}
.article h3[id*="spectrum-analyzer"]::before,
.article h3[id*="spectrum-analyser"]::before {
    content: "📈 ";
}
.article h3[id*="vector-network-analyzer"]::before,
.article h3[id*="vector-network-analyser"]::before {
    content: "🔗 ";
}
.article h3[id*="power-meter"]::before {
    content: "⚙️ ";
}

/* Section dividers */
.article hr {
    background: linear-gradient(
        90deg,
        transparent 0%,
        var(--lab-violet, #5333ed) 20%,
        var(--lab-aqua, #04e2dc) 50%,
        var(--lab-violet, #5333ed) 80%,
        transparent 100%
    );
    height: 2px;
    border: none;
    margin: var(--spacing-xxl, 3rem) 0;
    opacity: 0.6;
}

/* API page main headings */
.article h1.page-title {
    background: linear-gradient(
        135deg,
        var(--photon-white) 0%,
        var(--lab-violet) 50%,
        var(--lab-aqua) 100%
    );
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-align: center;
    padding-bottom: var(--spacing-md, 1rem);
    margin-bottom: var(--spacing-lg, 1.5rem);
    position: relative;
}

.article h1.page-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(
        90deg,
        var(--lab-violet, #5333ed) 0%,
        var(--lab-aqua, #04e2dc) 100%
    );
    border-radius: var(--border-radius-sm, 4px);
}

/* Enhanced section hierarchy */
.article h2[id*="core-instrument-classes"],
.article h2[id*="supported-instrument-types"],
.article h2[id*="api-reference"] {
    background: rgba(83, 51, 237, 0.08);
    border: 1px solid rgba(83, 51, 237, 0.2);
    border-radius: var(--border-radius-md, 8px);
    padding: var(--spacing-sm, 0.5rem) var(--spacing-md, 1rem);
    margin: var(--spacing-lg, 1.5rem) 0;
    position: relative;
}

.article h2[id*="core-instrument-classes"]::before {
    content: "🏗️ ";
    margin-right: var(--spacing-sm, 0.5rem);
}

.article h2[id*="supported-instrument-types"]::before {
    content: "🔧 ";
    margin-right: var(--spacing-sm, 0.5rem);
}

.article h2[id*="api-reference"]::before {
    content: "📚 ";
    margin-right: var(--spacing-sm, 0.5rem);
}

/* Print styles for API docs */
@media print {
    .doc.doc-object {
        background: white !important;
        border: 1px solid #ccc !important;
        box-shadow: none !important;
        break-inside: avoid;
    }

    .doc.doc-heading::before {
        display: none !important;
    }

    .doc.doc-labels {
        display: none !important;
    }

    .article h2::before,
    .article h3::before {
        display: none !important;
    }

    .article hr {
        background: #ccc !important;
        height: 1px !important;
    }
}

/* Matplotlib figure styling */
.jp-OutputArea .jp-OutputArea-executeResult .matplotlib-figure,
.output .output_png .matplotlib-figure {
    text-align: center;
    padding: var(--spacing-lg, 1.5rem);
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--border-radius-sm, 4px);
    margin: var(--spacing-md, 1rem) 0;
}

/* Plotly and other interactive outputs */
.jp-OutputArea .jp-OutputArea-executeResult .plotly-graph-div,
.output .output_subarea .plotly-graph-div {
    border-radius: var(--border-radius-sm, 4px);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.95);
    margin: var(--spacing-md, 1rem) 0;
}

/* Widgets and interactive elements */
.jp-OutputArea .jupyter-widgets,
.output .jupyter-widgets {
    background: rgba(30, 33, 38, 0.5);
    border-radius: var(--border-radius-sm, 4px);
    padding: var(--spacing-md, 1rem);
    margin: var(--spacing-md, 1rem) 0;
}