/* ============================================
   Governance Map Page Styles
   Color system: gray (constitutional/court),
   blue (statutory/agency), amber (the board),
   teal (district policy), purple (administration)
   ============================================ */

/* Layer color variables */
:root {
    --c-gray: #6b7280;
    --c-gray-light: #f3f4f6;
    --c-gray-border: #d1d5db;
    --c-gray-text: #374151;

    --c-blue: #3b82f6;
    --c-blue-light: #eff6ff;
    --c-blue-border: #bfdbfe;
    --c-blue-text: #1e40af;

    --c-amber: #d97706;
    --c-amber-light: #fffbeb;
    --c-amber-border: #fcd34d;
    --c-amber-text: #92400e;

    --c-teal: #0d9488;
    --c-teal-light: #f0fdfa;
    --c-teal-border: #99f6e4;
    --c-teal-text: #115e59;

    --c-purple: #7c3aed;
    --c-purple-light: #f5f3ff;
    --c-purple-border: #c4b5fd;
    --c-purple-text: #5b21b6;
}

/* ============================================
   Two-Panel Layout: Sidebar + Content
   ============================================ */

.gov-layout {
    display: flex;
    min-height: calc(100vh - var(--nav-height));
}

/* Sidebar */
.gov-sidebar {
    width: 260px;
    flex-shrink: 0;
    background: var(--color-off-white);
    border-right: 1px solid rgba(0, 0, 0, 0.08);
    position: sticky;
    top: var(--nav-height);
    height: calc(100vh - var(--nav-height));
    overflow-y: auto;
    z-index: 10;
}

.gov-sidebar-toggle {
    display: none;
}

.gov-layer-list {
    list-style: none;
    padding: var(--spacing-sm) 0;
    margin: 0;
}

.gov-layer-divider {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-light);
    padding: var(--spacing-sm) var(--spacing-md) 4px;
    margin-top: var(--spacing-xs);
}

.gov-layer-divider:first-child {
    margin-top: 0;
}

.gov-layer-divider-amber {
    color: var(--c-amber-text);
}

.gov-layer {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 8px var(--spacing-md);
    font-family: var(--font-family);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text);
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    transition: background 0.1s ease, color 0.1s ease;
}

.gov-layer:hover {
    background: rgba(0, 0, 0, 0.04);
}

.gov-layer-active {
    background: white;
    font-weight: 700;
    box-shadow: inset 3px 0 0 var(--color-sage-dark);
}

.gov-layer-board.gov-layer-active {
    box-shadow: inset 3px 0 0 var(--c-amber);
}

/* Color dots */
.gov-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.gov-dot-gray { background: var(--c-gray); }
.gov-dot-blue { background: var(--c-blue); }
.gov-dot-amber { background: var(--c-amber); }
.gov-dot-teal { background: var(--c-teal); }
.gov-dot-purple { background: var(--c-purple); }
.gov-dot-sage { background: var(--color-sage); }

/* Content panel — always shows chart + overview */
.gov-panel {
    flex: 1;
    min-width: 0;
    overflow-y: auto;
    height: calc(100vh - var(--nav-height));
    scroll-behavior: smooth;
}

/* Layer sections are hidden source material — cloned into slide-over on click */
.gov-content {
    display: none;
}

/* Override section padding for panel layout */
.gov-panel .section {
    padding: var(--spacing-lg) 0;
}

.gov-panel .section:first-child {
    padding-top: var(--spacing-lg);
}

/* ============================================
   Sidebar tree: series + group sublists
   ============================================ */

.gov-series-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.gov-series-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
    width: 100%;
    padding: 5px var(--spacing-md) 5px calc(var(--spacing-md) + 16px);
    font-family: var(--font-family);
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--c-teal-text);
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    transition: background 0.1s ease;
}

.gov-series-toggle:hover {
    background: rgba(13, 148, 136, 0.06);
}

.gov-series-arrow {
    font-size: 0.65rem;
    transition: transform 0.15s ease;
    flex-shrink: 0;
}

.gov-series-open .gov-series-arrow {
    transform: rotate(90deg);
}

/* ============================================
   Slide-over panel for policy detail
   ============================================ */

.slide-over-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.slide-over-backdrop-open {
    opacity: 1;
    pointer-events: auto;
}

.slide-over {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(600px, 92vw);
    background: white;
    z-index: 1001;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
    transform: translateX(100%);
    transition: transform 0.25s ease;
    overflow-y: auto;
    padding: var(--spacing-lg);
}

.slide-over-open {
    transform: translateX(0);
}

.slide-over-close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-text-light);
    background: transparent;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.15s ease;
}

.slide-over-close:hover {
    background: var(--color-off-white);
}

/* ============================================
   HTML Chart (replaces SVG for accessibility)
   ============================================ */

.html-chart {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
}

.chart-section-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-light);
    text-align: center;
    padding: var(--spacing-sm) 0 var(--spacing-xs);
    margin: 0;
}

.chart-section-amber {
    color: var(--c-amber-text);
}

.chart-arrow {
    text-align: center;
    color: #9ca3af;
    font-size: 0.9rem;
    line-height: 1;
    padding: 3px 0;
    user-select: none;
}

.chart-layer {
    display: block;
    width: 100%;
    padding: 12px 16px;
    border: none;
    border-left: 5px solid;
    border-radius: 6px;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-family);
    transition: filter 0.15s ease, box-shadow 0.15s ease;
}

.chart-layer:hover {
    filter: brightness(0.96);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.chart-title {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.3;
}

.chart-sub {
    display: block;
    font-size: 0.85rem;
    line-height: 1.4;
    margin-top: 2px;
    opacity: 0.7;
}

/* Featured layer (the board) */
.chart-featured {
    padding: 16px 18px;
    border-left-width: 6px;
    box-shadow: 0 2px 12px rgba(217, 119, 6, 0.12);
}

.chart-featured .chart-title {
    font-size: 1.2rem;
}

/* Color variants */
.chart-gray {
    background: var(--c-gray-light);
    border-color: var(--c-gray);
}
.chart-gray .chart-title { color: var(--c-gray-text); }
.chart-gray .chart-sub { color: var(--c-gray); }

.chart-blue {
    background: var(--c-blue-light);
    border-color: var(--c-blue);
}
.chart-blue .chart-title { color: var(--c-blue-text); }
.chart-blue .chart-sub { color: var(--c-blue); }

.chart-amber {
    background: var(--c-amber-light);
    border-color: var(--c-amber);
}
.chart-amber .chart-title { color: var(--c-amber-text); }
.chart-amber .chart-sub { color: var(--c-amber); }

.chart-teal {
    background: var(--c-teal-light);
    border-color: var(--c-teal);
}
.chart-teal .chart-title { color: var(--c-teal-text); }
.chart-teal .chart-sub { color: var(--c-teal); }

.chart-purple {
    background: var(--c-purple-light);
    border-color: var(--c-purple);
}
.chart-purple .chart-title { color: var(--c-purple-text); }
.chart-purple .chart-sub { color: var(--c-purple); }

.chart-sage {
    background: rgba(125, 140, 110, 0.1);
    border-color: var(--color-sage);
}
.chart-sage .chart-title { color: var(--color-sage-dark); }
.chart-sage .chart-sub { color: var(--color-sage); }

/* Zone groups */
.chart-zone {
    border: 1.5px solid rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    padding: var(--spacing-sm);
    display: flex;
    flex-direction: column;
    gap: 0;
}

.chart-zone .chart-section-label {
    padding-top: var(--spacing-xs);
    padding-bottom: var(--spacing-xs);
}

.chart-zone-upper {
    background: rgba(107, 114, 128, 0.03);
}

.chart-zone-board {
    border-color: var(--c-amber-border);
    background: var(--c-amber-light);
    box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.1);
}

.chart-zone-lower {
    background: rgba(124, 58, 237, 0.02);
}

/* Arrow between zones */
.chart-zone-arrow {
    text-align: center;
    color: #9ca3af;
    font-size: 1.2rem;
    line-height: 1;
    padding: 6px 0;
    user-select: none;
}

/* Color legend */
.chart-legend {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs) var(--spacing-md);
    justify-content: center;
    padding: var(--spacing-md) 0 0;
    font-size: 0.8rem;
    color: var(--color-text-light);
}

.chart-legend-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 4px;
    vertical-align: middle;
}

/* ============================================
   Mobile: Dropdown layer picker
   ============================================ */

@media (max-width: 799px) {
    .gov-layout {
        flex-direction: column;
    }

    .gov-sidebar {
        width: 100%;
        height: auto;
        position: sticky;
        top: var(--nav-height);
        border-right: none;
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
        overflow: visible;
        transition: none;
    }

    .gov-sidebar-toggle {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        padding: var(--spacing-sm) var(--spacing-md);
        font-family: var(--font-family);
        font-size: 0.9rem;
        font-weight: 600;
        color: var(--color-sage-dark);
        background: var(--color-off-white);
        border: none;
        cursor: pointer;
    }

    .gov-sidebar-toggle-arrow {
        font-size: 0.75rem;
        transition: transform 0.2s ease;
    }

    .gov-sidebar-toggle[aria-expanded="true"] .gov-sidebar-toggle-arrow {
        transform: rotate(180deg);
    }

    .gov-layer-list {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-off-white);
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        max-height: 60vh;
        overflow-y: auto;
        z-index: 100;
    }

    .gov-layer-list-open {
        display: block;
    }

    .gov-panel {
        height: auto;
        overflow: visible;
    }
}

/* ============================================
   Desktop: Wider container for panel content
   ============================================ */

@media (min-width: 800px) {
    .gov-panel .container {
        max-width: 720px;
    }
}

/* Layer headers */
.layer-header {
    margin-bottom: var(--spacing-lg);
}

.layer-header h2 {
    margin-bottom: var(--spacing-xs);
}

.layer-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 3px 10px;
    border-radius: 4px;
    margin-bottom: var(--spacing-xs);
}

.layer-gray .layer-tag {
    background: var(--c-gray-light);
    color: var(--c-gray);
    border: 1px solid var(--c-gray-border);
}

.layer-blue .layer-tag {
    background: var(--c-blue-light);
    color: var(--c-blue-text);
    border: 1px solid var(--c-blue-border);
}

.layer-amber .layer-tag {
    background: var(--c-amber-light);
    color: var(--c-amber-text);
    border: 1px solid var(--c-amber-border);
}

.layer-teal .layer-tag {
    background: var(--c-teal-light);
    color: var(--c-teal-text);
    border: 1px solid var(--c-teal-border);
}

.layer-purple .layer-tag {
    background: var(--c-purple-light);
    color: var(--c-purple-text);
    border: 1px solid var(--c-purple-border);
}

/* Authority cards */
.authority-cards {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.authority-card {
    padding: var(--spacing-md);
    border-radius: 8px;
    border-left: 4px solid;
}

.authority-card h3 {
    font-size: 1.05rem;
    margin-bottom: var(--spacing-xs);
}

.authority-card p {
    font-size: 0.93rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.card-gray {
    background: var(--c-gray-light);
    border-color: var(--c-gray);
}

.card-gray h3 { color: var(--c-gray-text); }

.card-blue {
    background: var(--c-blue-light);
    border-color: var(--c-blue);
}

.card-blue h3 { color: var(--c-blue-text); }

.card-amber {
    background: var(--c-amber-light);
    border-color: var(--c-amber);
}

.card-amber h3 { color: var(--c-amber-text); }

.card-teal {
    background: var(--c-teal-light);
    border-color: var(--c-teal);
}

.card-teal h3 { color: var(--c-teal-text); }

.card-purple {
    background: var(--c-purple-light);
    border-color: var(--c-purple);
}

.card-purple h3 { color: var(--c-purple-text); }

/* Source links on authority cards */
.source-link {
    margin-top: var(--spacing-xs);
    margin-bottom: 0;
}

.source-link a {
    font-size: 0.8rem;
    color: var(--color-sage-dark);
    text-decoration: none;
    font-weight: 500;
    opacity: 0.85;
    transition: opacity 0.15s ease;
}

.source-link a:hover {
    opacity: 1;
    text-decoration: underline;
}

/* Legal flux indicator */
.legal-flux {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--c-amber-text);
    background: var(--c-amber-light);
    border: 1px solid var(--c-amber-border);
    padding: 2px 8px;
    border-radius: 4px;
    margin-bottom: var(--spacing-xs);
}

/* Board facts (amber section) */
.board-facts {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.board-fact {
    background: var(--c-amber-light);
    border: 1px solid var(--c-amber-border);
    border-radius: 8px;
    padding: var(--spacing-sm) var(--spacing-md);
}

.board-fact strong {
    display: block;
    color: var(--c-amber-text);
    font-size: 1rem;
}

.board-fact span {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.5;
}

/* Policy series grid */
.policy-series-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.policy-series {
    border: 1px solid var(--c-teal-border);
    border-radius: 8px;
    overflow: hidden;
}

.series-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    list-style: none;
    background: var(--c-teal-light);
    transition: background 0.15s ease;
}

.series-header::-webkit-details-marker {
    display: none;
}

.series-header::after {
    content: '+';
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--c-teal);
    flex-shrink: 0;
    margin-left: var(--spacing-sm);
    transition: transform 0.2s ease;
}

details[open] > .series-header::after {
    content: '\2212';
}

.series-header:hover {
    background: var(--c-teal-border);
}

.series-header h3 {
    font-size: 1rem;
    color: var(--c-teal-text);
    margin: 0;
}

.series-count {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--c-teal);
    white-space: nowrap;
}

.series-body {
    padding: var(--spacing-md);
    border-top: 1px solid var(--c-teal-border);
}

/* Policy groups within a series */
.policy-group {
    margin-bottom: var(--spacing-md);
}

.policy-group:last-child {
    margin-bottom: 0;
}

.policy-group-title {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--c-teal);
    margin-bottom: var(--spacing-xs);
    padding-bottom: 4px;
    border-bottom: 1px solid var(--c-teal-border);
}

.policy-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.policy-item {
    display: flex;
    gap: var(--spacing-xs);
    font-size: 0.9rem;
    line-height: 1.5;
    padding: 4px 0;
}

.policy-item.starred {
    background: rgba(13, 148, 136, 0.05);
    border-radius: 4px;
    padding: 4px 8px;
    margin: 0 -8px;
}

.policy-number {
    font-weight: 700;
    color: var(--c-teal-text);
    white-space: nowrap;
    flex-shrink: 0;
    min-width: 3.5rem;
}

.policy-star {
    color: var(--c-amber);
    flex-shrink: 0;
}

.policy-desc {
    color: var(--color-text-light);
}

.policy-title {
    font-weight: 600;
    color: var(--color-text);
}

/* Building roles */
.building-roles {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.role-group {
    background: var(--c-purple-light);
    border: 1px solid var(--c-purple-border);
    border-radius: 8px;
    padding: var(--spacing-md);
}

.role-group h3 {
    color: var(--c-purple-text);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: var(--spacing-sm);
}

.role-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.role-item {
    font-size: 0.93rem;
    color: var(--color-text-light);
    line-height: 1.5;
}

.role-item strong {
    color: var(--c-purple-text);
}

/* Decision grid */
.decision-grid {
    display: grid;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.decision-card {
    background: var(--c-purple-light);
    border-left: 4px solid var(--c-purple);
    border-radius: 8px;
    padding: var(--spacing-md);
}

.decision-card h3 {
    color: var(--c-purple-text);
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.decision-card p {
    font-size: 0.93rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* Parents and community (sage — ties back to the site's core palette) */
.layer-sage .layer-tag {
    background: rgba(125, 140, 110, 0.15);
    color: var(--color-sage-dark);
    border: 1px solid var(--color-sage-light);
}

.community-roles {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.community-card {
    background: rgba(125, 140, 110, 0.08);
    border-left: 4px solid var(--color-sage);
    border-radius: 8px;
    padding: var(--spacing-md);
}

.community-card h3 {
    color: var(--color-sage-dark);
    font-size: 1.05rem;
    margin-bottom: var(--spacing-xs);
}

.community-card p {
    font-size: 0.93rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* Responsive */
@media (min-width: 600px) {
    .board-facts {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }

    .decision-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .building-roles {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }

    .building-roles .role-group:first-child {
        grid-column: 1 / -1;
    }

    .community-roles {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Force single column inside slide-over */
.slide-over .board-facts,
.slide-over .decision-grid,
.slide-over .building-roles,
.slide-over .community-roles {
    display: flex;
    flex-direction: column;
}

.slide-over .building-roles .role-group:first-child {
    grid-column: auto;
}

@media (min-width: 900px) {
    .decision-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .building-roles {
        grid-template-columns: repeat(3, 1fr);
    }

    .building-roles .role-group:first-child {
        grid-column: auto;
    }
}

/* Print styles */
@media print {
    .policy-series {
        break-inside: avoid;
    }

    details[open] {
        break-inside: auto;
    }

    .series-header::after {
        display: none;
    }

    .layer-tag {
        border: none;
        padding: 0;
    }
}

.slide-over-share {
    position: absolute;
    top: var(--spacing-sm);
    right: calc(var(--spacing-sm) + 2.5rem);
    background: transparent;
    border: 1px solid var(--color-sage);
    color: var(--color-sage-dark);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font: inherit;
    font-size: 0.875rem;
    cursor: pointer;
    line-height: 1;
}

.slide-over-share:hover,
.slide-over-share:focus-visible {
    background: var(--color-sage-light);
}

.share-tooltip {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(1rem);
    background: var(--color-sage-dark);
    color: var(--color-off-white);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-size: 0.875rem;
    opacity: 0;
    transition: opacity 0.2s ease, transform 0.2s ease;
    pointer-events: none;
    z-index: 1000;
}

.share-tooltip-visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .share-tooltip {
        transition: opacity 0.01s, transform 0.01s;
    }
}

.policy-loading,
.policy-error {
    padding: var(--spacing-md);
    color: var(--color-sage-dark);
    font-style: italic;
}

.policy-retry {
    background: transparent;
    border: 1px solid var(--color-sage);
    color: var(--color-sage-dark);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font: inherit;
    cursor: pointer;
    margin-left: 0.5rem;
}

.governance-faq .faq-item {
    border-bottom: 1px solid var(--color-sage-light);
    padding: var(--spacing-sm) 0;
}

.governance-faq .faq-item summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--color-sage-dark);
    padding: 0.25rem 0;
}

.governance-faq .faq-item[open] summary {
    margin-bottom: 0.5rem;
}

.governance-faq .faq-item p {
    margin: 0 0 var(--spacing-sm) 0;
}