/* EMF 2026 Community Census — census.css */

@font-face {
    font-family: 'NerdFontsSymbols';
    src: url('/static/fonts/NerdFontsSymbolsOnly.otf') format('opentype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

:root {
    /* Space theme -- validated via the dataviz skill's six-check method
       (lightness band, chroma floor, CVD separation, contrast) for both
       light and dark surfaces independently, not eyeballed or inverted.
       See plan.md for the review artifact this was approved from. */
    --text-color: #161a2c;
    --muted-color: #5c6478;
    --border-color: #d7dcea;
    --surface-color: #f4f6fb;
    --surface-alt-color: #eef1f8;
    --primary-color: #6b46e8;
    --primary-hover: #5935d1;
    --secondary-color: #5c6478;
    --accent-color: #d0559e;
    --success-color: #0f9a6e;
    --warning-color: #c98a1f;
    --error-color: #d1435c;
    --font-base: system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
    --font-mono: "Cascadia Code", "Fira Code", "Courier New", monospace;
    --radius: 0.375rem;
    --shadow: 0 1px 3px rgba(0,0,0,0.1);
    --min-tap: 44px;

    /* Chart palettes -- read by charts.js via getCSSVar() at render time so
       they follow the theme toggle. Categorical order is fixed (the
       CVD-safety mechanism); never reassign or cycle past 8 -- a 9th
       series folds into "Other" or repeats rather than inventing a hue. */
    --chart-cat-1: #6b46e8; /* violet */
    --chart-cat-2: #0f9aa4; /* teal */
    --chart-cat-3: #c98a1f; /* amber */
    --chart-cat-4: #1a9a8a; /* green */
    --chart-cat-5: #e0546b; /* crimson */
    --chart-cat-6: #4d8fef; /* blue */
    --chart-cat-7: #d0559e; /* magenta */
    --chart-cat-8: #8a6df0; /* light violet */

    /* Diverging Likert, worst -> best (replaces the old Ember->Teal S2). */
    --chart-div-1: #e0546b;
    --chart-div-2: #d58aa0;
    --chart-div-3: #c7cce0;
    --chart-div-4: #62b0bf;
    --chart-div-5: #0f9aa4;

    /* Spend/sequential scale, cheap -> expensive (+2 low-emphasis extras
       for sentinel/overflow buckets). */
    --chart-spend-1: #0f9aa4;
    --chart-spend-2: #62b0bf;
    --chart-spend-3: #c7cce0;
    --chart-spend-4: #d58aa0;
    --chart-spend-5: #e0546b;
    --chart-spend-6: #6b46e8;
    --chart-spend-7: #5c6478;
}

[data-theme="dark"] {
    --text-color: #eef1fb;
    --muted-color: #9aa3c4;
    --border-color: #2a3150;
    --surface-color: #0b0e1a;
    --surface-alt-color: #131829;
    --primary-color: #a08de6;
    --primary-hover: #b7a8ee;
    --secondary-color: #9aa3c4;
    --accent-color: #b85397;
    --success-color: #1fb890;
    --warning-color: #d99a2e;
    --error-color: #e06a86;

    --chart-cat-1: #8a72e8;
    --chart-cat-2: #2ba8ac;
    --chart-cat-3: #a77f2e;
    --chart-cat-4: #2ea888;
    --chart-cat-5: #cb4b63;
    --chart-cat-6: #3475e5;
    --chart-cat-7: #b85397;
    --chart-cat-8: #7256da;

    --chart-div-1: #cb4b63;
    --chart-div-2: #894660;
    --chart-div-3: #383f5c;
    --chart-div-4: #317988;
    --chart-div-5: #2ba8ac;

    --chart-spend-1: #2ba8ac;
    --chart-spend-2: #317988;
    --chart-spend-3: #383f5c;
    --chart-spend-4: #894660;
    --chart-spend-5: #cb4b63;
    --chart-spend-6: #a08de6;
    --chart-spend-7: #9aa3c4;
    --shadow: 0 1px 3px rgba(0,0,0,0.5);
}

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-base);
    color: var(--text-color);
    background-color: var(--surface-color);
    margin: 0;
    padding: 0;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
    width: 100%;
}

/* "Unofficial" corner ribbon -- classic early-2000s diagonal banner,
   fixed to every page via base.html. Colour is intentionally fixed
   (not theme-aware) like a physical sticker, same in light/dark.
   Pushed further out (bigger box) than the first pass so the strip has
   room to breathe -- the earlier version cramped the spider/duck right
   up against the clip edges. */
.unofficial-ribbon {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 2000;
    width: 18rem;
    overflow: hidden;
    height: 18rem;
    pointer-events: none;
}

/* Centred via top:50%/right:50% + translate(50%,-50%) *before* the rotate --
   this pins the strip's own centre to the box's centre regardless of the
   box or strip's exact dimensions, instead of hand-tuned top/right offsets
   (which drifted off-centre the moment the size changed). Emoji sized via
   the span's own font-size, not a nested span around just the emoji --
   Chrome has a real bug where certain color-emoji glyphs report a wildly
   oversized intrinsic line-height (~270px, resisting explicit height/
   line-height/overflow:hidden on an isolated inline wrapper) that blew the
   rotated band out into a stray second stripe. Scaling the whole line
   together sidesteps it entirely. */
.unofficial-ribbon span {
    position: absolute;
    top: 50%;
    right: 50%;
    transform: translate(50%, -50%) rotate(45deg);
    display: block;
    width: 24rem;
    padding: 0.65rem 0;
    background-color: #e05252;
    color: #fff;
    text-align: center;
    font-weight: 700;
    font-size: 1.3rem;
    letter-spacing: 0.03em;
    white-space: nowrap;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
}

/* Breakpoint set well above the usual phone range (not 480px) -- verified
   live that at ~500-600px CSS width the desktop-size ribbon still covered
   the page <h1> and dek text, not just the header bar. Shrunk hard here
   rather than scaled down proportionally, so it reliably clears the title
   on any phone/small-tablet width instead of just being a smaller version
   of the same collision. */
@media (max-width: 900px) {
    .unofficial-ribbon {
        width: 6.5rem;
        height: 6.5rem;
    }
    .unofficial-ribbon span {
        width: 9rem;
        padding: 0.3rem 0;
        font-size: 0.58rem;
        letter-spacing: 0.02em;
    }
}

/* Header */
.site-header {
    background-color: var(--surface-alt-color);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 0;
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-logo {
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--text-color);
    text-decoration: none;
}

.theme-toggle {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 0.25rem 0.5rem;
    cursor: pointer;
    color: var(--text-color);
    font-size: 1rem;
    min-width: var(--min-tap);
    min-height: var(--min-tap);
}

/* Main content */
.main-content {
    flex: 1;
    padding: 2rem 0;
}

/* Footer */
.site-footer {
    background-color: var(--surface-alt-color);
    border-top: 1px solid var(--border-color);
    padding: 1rem 0;
    color: var(--muted-color);
    font-size: 0.875rem;
}

/* Typography */
h1 { font-size: 2rem; line-height: 1.25; margin-bottom: 0.5rem; }
h2 { font-size: 1.5rem; line-height: 1.3; margin-bottom: 0.5rem; }
h3 { font-size: 1.25rem; line-height: 1.35; margin-bottom: 0.5rem; }
p { margin-bottom: 1rem; }

.lead {
    font-size: 1.125rem;
    color: var(--muted-color);
    margin-bottom: 1.5rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    border: 2px solid transparent;
    min-height: var(--min-tap);
    transition: background-color 0.15s, border-color 0.15s, color 0.15s;
    line-height: 1;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: white;
}

.btn-ghost {
    background-color: transparent;
    color: var(--text-color);
    border-color: var(--border-color);
}

.btn-ghost:hover {
    background-color: var(--surface-alt-color);
}

.btn-small {
    font-size: 0.875rem;
    padding: 0.375rem 0.75rem;
    min-height: auto;
}

/* Hero */
.hero {
    text-align: center;
    padding: 3rem 0;
}

/* Progress bar */
.progress-bar-container {
    background-color: var(--border-color);
    border-radius: 999px;
    height: 8px;
    margin-bottom: 0.5rem;
    overflow: hidden;
    position: relative;
}

.progress-bar {
    background-color: var(--primary-color);
    height: 100%;
    border-radius: 999px;
    transition: width 0.3s ease;
}

.progress-label {
    display: block;
    font-size: 0.875rem;
    color: var(--muted-color);
    margin-bottom: 1.5rem;
}

/* Section title */
.section-title {
    margin-top: 0;
    margin-bottom: 0.5rem;
}

.section-divider {
    margin: 0 0 2rem;
    border: none;
    border-top: 1px solid var(--border-color);
}

/* Question block */
.question-block {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 3px solid var(--primary-color);
    opacity: 0.85;
    position: relative;
    z-index: 1;
}

.question-block:focus-within {
    z-index: 10;
}

.question-block:last-of-type {
    border-bottom: none;
}

.question-block.question-answered {
    opacity: 1;
    border-right: 4px solid var(--success-color);
    padding-right: 0.75rem;
}

.question-block.question-essential .question-label::before {
    background-color: var(--warning-color);
}

.question-block.question-essential.question-answered {
    border-right-color: var(--warning-color);
}

.question-label {
    display: block;
    font-weight: 700;
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
    line-height: 1.4;
    padding-left: 1rem;
    position: relative;
}

.question-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.15em;
    bottom: 0.1em;
    width: 4px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.question-hint {
    color: var(--muted-color);
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

/* Form elements */
.form-select,
.form-input {
    display: block;
    width: 100%;
    padding: 0.625rem 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    background-color: var(--surface-color);
    color: var(--text-color);
    font-size: 1rem;
    font-family: var(--font-base);
    min-height: var(--min-tap);
    transition: border-color 0.15s;
}

.form-select:focus,
.form-input:focus {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
    border-color: var(--primary-color);
}

.form-input-number {
    max-width: 180px;
}

.form-textarea {
    display: block;
    width: 100%;
    padding: 0.625rem 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    background-color: var(--surface-color);
    color: var(--text-color);
    font-size: 1rem;
    font-family: var(--font-base);
    resize: vertical;
    min-height: 120px;
    transition: border-color 0.15s;
}

.form-textarea:focus {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
    border-color: var(--primary-color);
}

/* Checkboxes */
.multi-select-fieldset {
    border: none;
    padding: 0;
    margin: 0;
}

.multi-select-fieldset.cols-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 1rem;
}

.multi-select-fieldset.cols-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    column-gap: 1rem;
}

.multi-select-fieldset.cols-4 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    column-gap: 1rem;
}

@media (max-width: 600px) {
    .multi-select-fieldset.cols-2,
    .multi-select-fieldset.cols-3,
    .multi-select-fieldset.cols-4 {
        display: block;
    }
}

@media (min-width: 601px) and (max-width: 800px) {
    .multi-select-fieldset.cols-3,
    .multi-select-fieldset.cols-4 {
        grid-template-columns: 1fr 1fr;
    }
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.5rem 0;
    cursor: pointer;
    min-height: var(--min-tap);
    line-height: 1.4;
}

.form-checkbox {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 0.15rem;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.checkbox-text {
    flex: 1;
}

/* Radio / Scale */
.scale-fieldset {
    border: none;
    padding: 0;
    margin: 0;
}

.scale-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.scale-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.875rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    cursor: pointer;
    min-height: var(--min-tap);
    transition: border-color 0.15s, background-color 0.15s;
}

.scale-label:has(.form-radio:checked) {
    border-color: var(--primary-color);
    background-color: color-mix(in srgb, var(--primary-color) 10%, var(--surface-color));
}

.form-radio {
    accent-color: var(--primary-color);
}

/* Badges */
.badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.125rem 0.375rem;
    border-radius: 999px;
    vertical-align: middle;
    margin-left: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.badge-essential {
    background-color: color-mix(in srgb, var(--warning-color) 15%, transparent);
    color: var(--warning-color);
}

/* Form actions */
.form-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

/* Save later */
.save-later {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.resume-panel {
    margin-top: 0.75rem;
    padding: 1rem;
    background-color: var(--surface-alt-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
}

.resume-url {
    display: block;
    font-family: var(--font-mono);
    word-break: break-all;
    padding: 0.5rem;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    margin: 0.5rem 0;
}

/* Tier cards */
.tier-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.tier-card {
    padding: 1.5rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    background-color: var(--surface-alt-color);
}

.tier-card h3 {
    margin-top: 0;
}

/* Youth tier card */
.tier-card-youth {
    border-color: var(--success-color);
}

.btn-youth {
    background-color: var(--success-color);
    color: white;
    border-color: var(--success-color);
}

.btn-youth:hover {
    filter: brightness(0.9);
}

.youth-age-bands {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.youth-age-prompt {
    font-weight: 600;
    margin: 0 0 0.25rem;
}

.btn-youth-band {
    background-color: transparent;
    color: var(--success-color);
    border: 2px solid var(--success-color);
    font-size: 1rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    cursor: pointer;
    text-align: left;
    transition: background-color 0.15s, color 0.15s;
}

.btn-youth-band:hover {
    background-color: var(--success-color);
    color: white;
}

/* Privacy note */
.privacy-note {
    margin-top: 2rem;
    padding: 1rem;
    border-left: 4px solid var(--primary-color);
    background-color: var(--surface-alt-color);
}

/* Thank you page */
.thankyou-page {
    text-align: center;
    padding: 3rem 0;
}

.thankyou-actions {
    margin-top: 2rem;
}

/* No questions */
.no-questions {
    color: var(--muted-color);
    font-style: italic;
}

/* Character hint */
.char-hint {
    font-size: 0.8rem;
    color: var(--muted-color);
    margin-top: 0.25rem;
    margin-bottom: 0;
}

/* Field note */
.field-note {
    font-size: 0.8rem;
    color: var(--muted-color);
    margin-top: 0.25rem;
    margin-bottom: 0;
}

/* Widget skeleton */
.widget-skeleton {
    padding: 1rem;
    border: 2px dashed var(--border-color);
    border-radius: var(--radius);
    color: var(--muted-color);
}

.widget-placeholder {
    margin: 0;
    font-style: italic;
}

/* Screen-reader only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border-width: 0;
}

[x-cloak] {
    display: none !important;
}

/* Responsive */
@media (max-width: 600px) {
    h1 { font-size: 1.5rem; }
    h2 { font-size: 1.25rem; }

    .form-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn {
        text-align: center;
        justify-content: center;
    }

    .scale-options {
        flex-direction: column;
    }
}

/* Print */
@media print {
    @page {
        margin: 2cm;
        @bottom-center {
            content: "EMF Community Census " attr(data-year) " | Page " counter(page) " of " counter(pages);
            font-size: 0.8rem;
            color: #444;
        }
    }

    nav,
    .survey-nav,
    .theme-toggle,
    .no-print {
        display: none !important;
    }

    .section-block {
        page-break-before: always;
    }

    body {
        color: #000;
        background: #fff;
        font-size: 11pt;
    }

    a {
        color: #000;
        text-decoration: underline;
    }

    h1, h2, h3 {
        color: #000;
    }

    .chart-card {
        break-inside: avoid;
    }

    table {
        border-collapse: collapse;
        width: 100%;
    }

    th, td {
        border: 1px solid #000;
        padding: 0.3rem 0.5rem;
        color: #000;
    }
}

/* Chart legend swatches */
.chart-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    margin-top: 0.75rem;
    font-size: 0.8125rem;
}

.legend-swatch {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius);
    color: #fff;
    font-weight: 500;
    line-height: 1.2;
}

/* Waffle grid */
.waffle-grid {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 2px;
    max-width: 220px;
    margin: 0.5rem 0;
}

.waffle-cell {
    display: block;
    aspect-ratio: 1;
    border-radius: 2px;
}

/* Ranked list */
.ranked-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin: 0.5rem 0;
}

.ranked-item {
    display: grid;
    grid-template-columns: 1.5rem 1fr 8rem 3rem;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.rank-number {
    font-weight: 700;
    color: var(--muted-color);
    text-align: right;
}

.rank-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rank-bar-wrap {
    background-color: var(--border-color);
    border-radius: 999px;
    height: 8px;
    overflow: hidden;
}

.rank-bar {
    display: block;
    height: 100%;
    background-color: var(--primary-color);
    border-radius: 999px;
}

.rank-score {
    font-variant-numeric: tabular-nums;
    text-align: right;
    color: var(--muted-color);
}

/* Auto-insight pull-quote card */
.annotation-auto-insight {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    padding: 1rem 1.25rem;
    border-left: 4px solid var(--accent-color);
    background-color: var(--surface-alt-color);
    border-radius: var(--radius);
    margin: 0.75rem 0;
}

.annotation-auto-insight.annotation-pending {
    border-left-color: var(--warning-color);
    background-color: #fffbeb;
}

[data-theme="dark"] .annotation-auto-insight.annotation-pending {
    background-color: #292524;
}

.auto-insight-icon {
    font-size: 1.25rem;
    line-height: 1;
}

.auto-insight-text {
    margin: 0;
    font-size: 1rem;
    font-style: italic;
    line-height: 1.5;
}

.curator-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    background-color: var(--success-color);
    color: #fff;
    align-self: flex-start;
}

.curator-badge--pending {
    background-color: var(--warning-color);
}

/* Searchable dropdown & add-another widgets */
.searchable-dropdown,
.add-another-widget {
    position: relative;
}

.sd-input-wrap {
    display: flex;
    align-items: center;
    position: relative;
}

.sd-search {
    flex: 1;
    padding-right: 2.5rem;
}

.sd-toggle {
    position: absolute;
    right: 0.5rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--muted-color);
    font-size: 0.75rem;
    padding: 0.25rem;
    line-height: 1;
}

.sd-list {
    position: absolute;
    z-index: 1000;
    left: 0;
    right: 0;
    top: 100%;
    margin: 0;
    padding: 0;
    list-style: none;
    background-color: var(--surface-color);
    border: 2px solid var(--primary-color);
    border-top: none;
    border-radius: 0 0 var(--radius) var(--radius);
    max-height: 16rem;
    overflow-y: auto;
}

/* Teleported to <body> (see searchable_dropdown.html / colour_dropdown.html
   comments) -- escapes the opacity-dimmed .question-block ancestor, so
   positioning is fixed + inline top/left/width instead of relative to a
   wrapper. Border-radius applies to all corners since it's no longer
   flush against the trigger. */
.sd-list-teleported {
    position: fixed;
    right: auto;
    top: auto;
    border-top: 2px solid var(--primary-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.sd-option {
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    font-size: 1rem;
    line-height: 1.4;
}

.sd-option:hover,
.sd-option:focus {
    background-color: var(--surface-alt-color);
    outline: none;
}

.sd-selected {
    background-color: color-mix(in srgb, var(--primary-color) 10%, var(--surface-color));
    font-weight: 600;
}

.sd-disabled {
    opacity: 0.5;
    cursor: default;
}

.sd-sentinel {
    border-top: 1px solid var(--border-color);
    color: var(--muted-color);
    font-style: italic;
}

.colour-dropdown-trigger {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-align: left;
    cursor: pointer;
    background-color: var(--surface-color);
}

.colour-dropdown .sd-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.colour-swatch {
    display: inline-block;
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    flex-shrink: 0;
}

.sd-no-results {
    padding: 0.5rem 0.75rem;
    color: var(--muted-color);
    font-style: italic;
}

/* Add-another chips */
.aa-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    margin-bottom: 0.5rem;
    min-height: 0;
}

.aa-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    background-color: color-mix(in srgb, var(--primary-color) 15%, var(--surface-color));
    border: 1px solid var(--primary-color);
    border-radius: 999px;
    font-size: 0.875rem;
    color: var(--text-color);
}

.aa-chip-remove {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--muted-color);
    font-size: 1rem;
    line-height: 1;
    padding: 0;
    display: flex;
    align-items: center;
}

.aa-chip-remove:hover {
    color: var(--error-color);
}

.aa-input-row {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    position: relative;
}

.aa-input-row .sd-input-wrap {
    flex: 1;
}

.aa-add-btn {
    flex-shrink: 0;
    white-space: nowrap;
}

/* ── Repeater list (matrix rating grid) ─────────────────────────────────── */

.repeater-list {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.rl-row {
    display: grid;
    grid-template-columns: 9rem 1fr;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
}

.rl-row-label {
    background-color: var(--surface-alt-color);
    border-right: 1px solid var(--border-color);
    padding: 0.625rem 0.75rem;
    display: flex;
    align-items: center;
    font-weight: 600;
    font-size: 0.9375rem;
    word-break: break-word;
}

.rl-options-fieldset {
    border: none;
    margin: 0;
    padding: 0.5rem 0.75rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 1rem;
    align-items: center;
}

.rl-option-label {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    cursor: pointer;
    min-height: var(--min-tap);
    white-space: nowrap;
}

.rl-option-text {
    font-size: 0.9375rem;
}

.rl-extra {
    grid-column: 1 / -1;
    padding: 0 0.75rem 0.5rem;
}

.rl-extra-input {
    width: 100%;
    font-size: 0.875rem;
}

@media (max-width: 600px) {
    .rl-row {
        grid-template-columns: 1fr;
    }

    .rl-row-label {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }
}

/* ── Repeater block (add-another rows) ──────────────────────────────────── */

.repeater-block {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.rb-row {
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 0.875rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    position: relative;
}

.rb-field {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.rb-field-label {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-color);
}

/* Radio fieldsets inside repeater blocks: strip browser chrome, lay options out in a flex row */
.rb-radio-fieldset {
    border: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.rb-remove-btn {
    align-self: flex-end;
    margin-top: 0.25rem;
}

.rb-add-btn {
    align-self: flex-start;
}

/* ── Section navigation footer ──────────────────────────────────────────── */

.section-nav {
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.section-nav-label {
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--muted-color);
    margin-bottom: 0.625rem;
}

.section-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem 0.5rem;
    counter-reset: none;
}

.section-nav-link {
    display: inline-block;
    font-size: 0.8125rem;
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    text-decoration: none;
    transition: border-color 0.15s, background-color 0.15s;
}

.section-nav-link:hover {
    border-color: var(--primary-color);
    background-color: color-mix(in srgb, var(--primary-color) 8%, var(--surface-color));
}

.section-nav-link--current {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
    font-weight: 600;
    cursor: default;
}

/* ============================================================
   Question Preview Pages (/survey/questions/<tier>)
   ============================================================ */

.questions-preview {
    max-width: 800px;
}

.questions-tier-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1.5rem 0 1rem;
}

.tier-nav-link {
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    text-decoration: none;
    font-size: 0.875rem;
    transition: border-color 0.15s, background-color 0.15s;
}

.tier-nav-link:hover {
    border-color: var(--primary-color);
    background-color: color-mix(in srgb, var(--primary-color) 8%, var(--surface-color));
}

.tier-nav-link--active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
    font-weight: 600;
    cursor: default;
}

.questions-api-note {
    font-size: 0.8rem;
    color: var(--muted-color);
    margin-bottom: 2rem;
}

.questions-section {
    margin-bottom: 3rem;
}

.questions-section-title {
    font-size: 1.25rem;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.4rem;
    margin-bottom: 1.5rem;
}

.questions-section hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 1.5rem 0;
}

.question-item {
    padding: 0.25rem 0;
}

.question-item--conditional {
    padding-left: 0.75rem;
    border-left: 3px solid var(--border-color);
}

.question-text {
    font-weight: 600;
    font-size: 1rem;
    margin: 0 0 0.3rem;
}

.question-hint {
    font-size: 0.875rem;
    color: var(--muted-color);
    margin: 0 0 0.4rem;
}

.question-meta {
    font-size: 0.8rem;
    color: var(--muted-color);
    margin: 0 0 0.5rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.25rem;
}

.question-type {
    font-family: monospace;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    padding: 0.1rem 0.4rem;
    border-radius: var(--radius);
}

.question-conditional-badge {
    background: color-mix(in srgb, var(--warning-color, #f59e0b) 15%, var(--surface-color));
    border: 1px solid color-mix(in srgb, var(--warning-color, #f59e0b) 40%, transparent);
    color: var(--text-color);
    padding: 0.1rem 0.5rem;
    border-radius: var(--radius);
    font-weight: 600;
}

.question-condition {
    font-size: 0.8rem;
    color: var(--muted-color);
    margin: 0 0 0.5rem;
}

.question-condition code {
    font-family: monospace;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    padding: 0.1rem 0.3rem;
    border-radius: 2px;
}

.question-options {
    font-size: 0.875rem;
    margin: 0.25rem 0 0;
    padding-left: 1.25rem;
    color: var(--text-color);
}

.question-options--youth li {
    color: var(--primary-color);
}

.question-fields {
    margin-top: 0.5rem;
}

.question-fields-label {
    font-size: 0.8rem;
    color: var(--muted-color);
    margin: 0 0 0.25rem;
}

.question-subfield {
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    padding-left: 0.75rem;
    border-left: 2px solid var(--border-color);
}

.question-subfield-type {
    color: var(--muted-color);
    font-size: 0.8rem;
}

.question-youth-options {
    margin-top: 0.5rem;
}

.question-youth-options-label {
    font-size: 0.8rem;
    color: var(--muted-color);
    margin: 0 0 0.2rem;
}

/* ============================================================
   Results page
   ============================================================ */

.results-section {
    max-width: 860px;
}

.results-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.25rem 0.5rem;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.results-nav a {
    color: var(--primary-color);
    text-decoration: none;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius);
    border: 1px solid transparent;
    transition: border-color 0.1s, background-color 0.1s;
}

.results-nav a:hover {
    border-color: var(--primary-color);
    background-color: color-mix(in srgb, var(--primary-color) 8%, var(--surface-color));
}

.results-nav a[aria-current="page"] {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
    font-weight: 600;
}

.nav-divider {
    color: var(--border-color);
    user-select: none;
}

.section-header {
    margin-bottom: 2rem;
}

.section-header h1 {
    display: flex;
    align-items: baseline;
    gap: 0.625rem;
}

.section-letter {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    background-color: var(--primary-color);
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    border-radius: var(--radius);
    flex-shrink: 0;
}

.breakdown-selector {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    color: var(--muted-color);
}

.breakdown-selector label {
    font-weight: 600;
    white-space: nowrap;
    color: var(--text-color);
}

.breakdown-selector select {
    padding: 0.375rem 0.625rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    background-color: var(--surface-color);
    color: var(--text-color);
    font-size: 0.875rem;
}

#breakdown-panel {
    flex: 1;
}

.chart-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.chart-card {
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    background-color: var(--surface-color);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.chart-header {
    padding: 1rem 1.25rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--surface-alt-color);
}

.chart-header .question-text {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 0.5rem;
    color: var(--text-color);
    line-height: 1.4;
}

.chart-header .meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.375rem 0.75rem;
}

.n-label {
    font-size: 0.8125rem;
    color: var(--muted-color);
    font-variant-numeric: tabular-nums;
}

.suppressed-label {
    font-size: 0.8125rem;
    color: var(--warning-color);
    background-color: color-mix(in srgb, var(--warning-color) 12%, var(--surface-color));
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
}

.download-link {
    font-size: 0.8125rem;
    color: var(--primary-color);
    text-decoration: none;
}

.download-link:hover {
    text-decoration: underline;
}

.expand-btn {
    font-size: 0.8125rem;
    background: none;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 0.2rem 0.5rem;
    cursor: pointer;
    color: var(--text-color);
    transition: border-color 0.1s, background-color 0.1s;
}

.expand-btn:hover {
    border-color: var(--primary-color);
    background-color: color-mix(in srgb, var(--primary-color) 8%, var(--surface-color));
}

.chart-body {
    padding: 1.25rem;
    cursor: pointer;
}

.chart-body:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: -2px;
}

.chart-container {
    overflow-x: auto;
}

.chart-container svg {
    max-width: 100%;
    height: auto;
}

.chart-method-note {
    font-size: 0.8125rem;
    color: var(--muted-color);
    margin: 0.5rem 0 0;
    font-style: italic;
}

.data-table-details {
    border-top: 1px solid var(--border-color);
}

.data-table-details summary {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    color: var(--muted-color);
    cursor: pointer;
    user-select: none;
    list-style: none;
}

.data-table-details summary::-webkit-details-marker {
    display: none;
}

.data-table-details summary::before {
    content: '▶ ';
    font-size: 0.7em;
    vertical-align: 0.1em;
}

.data-table-details[open] summary::before {
    content: '▼ ';
}

.data-table-details summary:hover {
    color: var(--text-color);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    margin: 0;
}

.data-table th,
.data-table td {
    padding: 0.375rem 1.25rem;
    text-align: left;
    border-top: 1px solid var(--border-color);
}

.data-table th {
    background-color: var(--surface-alt-color);
    font-weight: 600;
    font-size: 0.8125rem;
    color: var(--muted-color);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.data-table td:last-child {
    font-variant-numeric: tabular-nums;
    text-align: right;
}

.wordcloud-container {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.wordcloud-img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius);
}

.no-data {
    padding: 1.5rem 1.25rem;
    color: var(--muted-color);
    font-size: 0.875rem;
    font-style: italic;
    margin: 0;
}

/* Lightbox / expand modal */

.lightbox-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-modal[hidden] {
    display: none;
}

.lightbox-backdrop {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.6);
}

.lightbox-panel {
    position: relative;
    z-index: 1;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    width: min(90vw, 900px);
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.lightbox-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.875rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--surface-alt-color);
    flex-shrink: 0;
}

.lightbox-title {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--text-color);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.lightbox-close {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 0.25rem 0.625rem;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-color);
    flex-shrink: 0;
    transition: border-color 0.1s;
}

.lightbox-close:hover {
    border-color: var(--error-color);
    color: var(--error-color);
}

.lightbox-body {
    overflow-y: auto;
    padding: 1.25rem;
    flex: 1;
}

#modal-body svg:not([aria-hidden]) {
    width: 100% !important;
    height: auto !important;
}

/* Grouped chart containers (repeater_list) */

.grouped-chart-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.grouped-chart-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
}

.grouped-chart-label {
    margin: 0;
    padding: 0.5rem 0.75rem;
    background-color: var(--surface-alt-color);
    font-weight: 700;
    font-size: 1.0625rem;
    color: var(--text-color);
    border-bottom: 1px solid var(--border-color);
}

.grouped-chart-body {
    padding: 0.25rem 0;
    overflow-x: auto;
}

/* Grouped block chart containers (repeater_block) */

.block-group-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.block-group-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
}

.block-group-title {
    margin: 0;
    padding: 0.625rem 0.875rem;
    background-color: var(--surface-alt-color);
    font-weight: 700;
    font-size: 1.0625rem;
    color: var(--text-color);
    border-bottom: 1px solid var(--border-color);
}

.block-group-fields {
    padding: 0.625rem 0.875rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.block-group-field {
    display: grid;
    grid-template-columns: 11rem 1fr auto;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.875rem;
}

.block-field-name {
    color: var(--text-color);
    font-size: 0.8125rem;
    text-align: right;
}

.block-field-bar-wrap {
    display: flex;
    background-color: var(--border-color);
    border-radius: 999px;
    height: 10px;
    overflow: hidden;
}

.block-field-bar-segment {
    display: block;
    height: 100%;
}

.block-field-value {
    font-variant-numeric: tabular-nums;
    color: var(--muted-color);
    font-size: 0.8rem;
    text-align: right;
    white-space: nowrap;
    min-width: 8rem;
}