/* CE global theme ported to the CA shell and tokens */

:root {
    --bg: #0f1117;
    --bg-card: #181b23;
    --bg-sidebar: #13151d;
    --bg-input: #1e2130;
    --border: #262a36;
    --text: #e1e4eb;
    --text-muted: #8b8fa3;
    --primary: #5b8af5;
    --primary-dim: #3d6ae0;
    --success: #34d399;
    --warning: #fbbf24;
    --danger: #f87171;
    --before-bg: #1a1520;
    --before-border: #3d2d50;
    --before-accent: #c084fc;
    --after-bg: #101d18;
    --after-border: #1e4d3a;
    --after-accent: #34d399;
    --radius: 8px;
    --radius-lg: 12px;
    --shadow: 0 2px 8px rgba(0,0,0,.3);
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --mono: "SF Mono", "Fira Code", "Cascadia Code", monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; }
body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
strong { color: var(--text); }
code {
    font-family: var(--mono);
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1px 5px;
}

.top-nav {
    display: flex; align-items: center; justify-content: space-between;
    height: 52px; padding: 0 16px;
    background: var(--bg-card); border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 100;
}
.nav-left, .nav-right { display: flex; align-items: center; gap: 10px; }
.nav-center { display: flex; align-items: center; gap: 4px; }
.brand {
    display: flex; align-items: center; gap: 8px;
    font-weight: 700; font-size: 1.1rem; color: var(--text);
}
.brand:hover { text-decoration: none; color: var(--primary); }
.brand i { color: var(--primary); }
.nav-link {
    display: flex; align-items: center; gap: 6px;
    padding: 6px 12px; border-radius: var(--radius);
    font-size: .85rem; color: var(--text-muted);
    transition: background .15s, color .15s;
    background: none; border: none;
}
.nav-link:hover { background: var(--bg-input); color: var(--text); text-decoration: none; }
.nav-link.active { color: var(--primary); background: rgba(91,138,245,.1); }
.version-pill {
    font-size: .7rem; padding: 2px 8px; border-radius: 10px;
    background: var(--bg-input); color: var(--text-muted);
    display: inline-flex; align-items: center; gap: 6px;
}
.role-pill { text-transform: uppercase; letter-spacing: .06em; font-size: .6rem; opacity: .75; }
.icon-btn {
    color: var(--text-muted); font-size: .95rem;
    padding: 4px 8px; border-radius: var(--radius);
    background: none; border: none;
}
.icon-btn:hover { background: var(--bg-input); color: var(--danger); text-decoration: none; }
.sidebar-toggle {
    background: none; border: none; color: var(--text-muted);
    font-size: 1.1rem; cursor: pointer; padding: 4px 8px; border-radius: var(--radius);
}
.sidebar-toggle:hover { background: var(--bg-input); color: var(--text); }

.nav-dropdown { position: relative; }
.dropdown-trigger {
    display: flex; align-items: center; gap: 6px;
    padding: 6px 12px; border-radius: var(--radius);
    font-size: .85rem; color: var(--text-muted);
    background: none; border: none; cursor: pointer;
    font-family: var(--font); transition: background .15s, color .15s;
}
.dropdown-trigger:hover { background: var(--bg-input); color: var(--text); }
.dropdown-trigger.active { color: var(--primary); background: rgba(91,138,245,.1); }
.dd-arrow { font-size: .55rem; transition: transform .2s; }
.nav-dropdown:hover .dd-arrow,
.nav-dropdown.open .dd-arrow { transform: rotate(180deg); }
.dropdown-menu {
    display: none; position: absolute; top: 100%; right: 0;
    min-width: 190px; padding: 6px 0;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); box-shadow: var(--shadow);
    z-index: 120;
}
.nav-dropdown:hover .dropdown-menu,
.nav-dropdown.open .dropdown-menu { display: block; }
.dropdown-menu a {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 16px; font-size: .84rem; color: var(--text-muted);
    transition: background .1s, color .1s;
}
.dropdown-menu a:hover { background: var(--bg-input); color: var(--text); text-decoration: none; }
.dropdown-menu a i { width: 16px; text-align: center; }

.app-body { display: flex; min-height: calc(100vh - 52px); }
.sidebar {
    width: 260px; min-width: 260px;
    background: var(--bg-sidebar); border-right: 1px solid var(--border);
    overflow-y: auto; padding: 12px 0;
    transition: width .2s, min-width .2s;
}
.sidebar.collapsed { width: 64px; min-width: 64px; }
.sidebar.collapsed .sidebar-title,
.sidebar.collapsed .section-label,
.sidebar.collapsed .section-count,
.sidebar.collapsed .section-arrow,
.sidebar.collapsed .section-links,
.sidebar.collapsed .sidebar-divider,
.sidebar.collapsed .source-ext {
  display: none !important;
}
.sidebar.collapsed .sidebar-header { justify-content: center; padding: 8px 4px; }
.sidebar.collapsed .section-toggle { justify-content: center; padding: 10px 6px; }
.sidebar.collapsed .section-toggle-icon { width: auto; font-size: .95rem; }
.sidebar.collapsed .sidebar-collapse-btn i::before { content: "\f101"; }
.sidebar-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 8px 16px; margin-bottom: 8px;
}
.sidebar-title { font-weight: 700; font-size: .85rem; text-transform: uppercase; letter-spacing: .5px; color: var(--text-muted); }
.sidebar-collapse-btn {
    background: none; border: none; color: var(--text-muted);
    cursor: pointer; font-size: .8rem;
}
.sidebar-collapse-btn:hover { color: var(--text); }
.sidebar-section { margin-bottom: 2px; }
.section-toggle {
    display: flex; align-items: center; gap: 8px;
    width: 100%; padding: 8px 16px; min-height: 44px;
    background: none; border: none; color: var(--text);
    font-size: .85rem; cursor: pointer; text-align: left;
}
.section-toggle:hover { background: var(--bg-input); }
.section-toggle-icon { color: var(--primary); width: 18px; text-align: center; }
.section-label { flex: 1; }
.section-count {
    font-size: .7rem; color: var(--text-muted);
    background: var(--bg-input); padding: 1px 6px; border-radius: 8px;
}
.section-arrow { font-size: .6rem; color: var(--text-muted); transition: transform .2s; }
.section-toggle[aria-expanded="true"] .section-arrow { transform: rotate(90deg); }
.section-links { padding: 2px 0 6px; }
.sidebar-link {
    display: flex; align-items: center; gap: 8px;
    padding: 5px 16px 5px 42px; font-size: .8rem; color: var(--text-muted);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    min-height: 28px;
}
.sidebar-link:hover, .sidebar-link.active { color: var(--primary); background: var(--bg-input); text-decoration: none; }
.sidebar-link i { width: 16px; text-align: center; font-size: .75rem; }
.sidebar-divider { height: 1px; background: var(--border); margin: 10px 16px; }
.source-link { position: relative; padding-right: 28px !important; }
.source-ext {
    position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
    font-size: .55rem; color: var(--text-muted); opacity: 0;
    transition: opacity .2s;
}
.source-link:hover .source-ext { opacity: .6; }

.main-content {
    flex: 1; padding: 28px 32px; max-width: 1100px;
    overflow-y: auto;
}

.page-hero, .panel {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}
.page-hero {
    display: grid;
    grid-template-columns: 1.3fr .9fr;
    gap: 22px;
    align-items: end;
    padding: 24px 28px;
    margin-bottom: 22px;
}
.compact-hero { grid-template-columns: 1fr; }
.eyebrow, .panel-label, .selection-form span, .admin-form label span {
    color: var(--text-muted);
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .08em;
}
.page-hero h1 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.05;
    margin: 0;
}
.hero-copy, .mini-note, .section-head p, .detail-list p, .callout p, p { color: var(--text-muted); }
.panel { padding: 22px; }
.featured-panel { background: linear-gradient(180deg, rgba(91,138,245,.08), rgba(24,27,35,1)); }

.grid-two, .grid-three, .grid-main, .source-grid, .catalog-grid, .archive-cards, .permission-grid, .delta-grid, .component-row, .score-row, .metric-list, .admin-grid {
    display: grid;
    gap: 16px;
}
.grid-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-main { grid-template-columns: 1.35fr .85fr; }
.source-grid, .catalog-grid, .archive-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.permission-grid, .delta-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.score-row.four-up { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.component-row { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.metric-list { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 14px; }
.metric-list.compact, .archive-cards.compact-cards { grid-template-columns: 1fr; }
.admin-grid.two-up { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.admin-grid.three-up { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.admin-span-2 { grid-column: span 2; }

.control-panel { margin-bottom: 20px; }
.selection-form { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; align-items: end; }
.selection-form label, .admin-form label, .save-run-form label { display: grid; gap: 8px; }
select, input[type="text"], input[type="email"], input[type="password"], input[type="file"], textarea {
    width: 100%; padding: 10px 12px; font-size: 1rem; border-radius: var(--radius);
    border: 1px solid var(--border); background: var(--bg-input); color: var(--text);
    font-family: var(--font);
    /* 1rem prevents iOS Safari auto-zoom on focus */
}
textarea { min-height: 180px; resize: vertical; }
select:focus, input:focus, textarea:focus { outline: none; border-color: var(--primary); }
.primary-btn, .btn, button.nav-link {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 10px 18px; font-size: .9rem; font-weight: 600; border-radius: var(--radius);
    border: none; cursor: pointer; transition: background .15s;
    background: var(--primary); color: #fff;
}
.primary-btn:hover, .btn:hover, button.nav-link:hover { background: var(--primary-dim); text-decoration: none; }
.admin-form, .save-run-form { display: grid; gap: 12px; }
.admin-form-actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.archive-toolbar { margin-bottom: 16px; }
.control-notes { display: grid; gap: 8px; margin-top: 12px; }

.metric-list div,
.component-card,
.review-card,
.source-card,
.catalog-card,
.stat-panel,
.delta-card,
.callout {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px;
}
.metric-list span, .component-card span, .stat-panel span { display: block; font-size: .78rem; color: var(--text-muted); margin-bottom: 4px; }
.metric-list strong, .component-card strong, .stat-panel strong { font-size: 1.4rem; }
.review-topline { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.review-card h2, .review-card h3, .catalog-card h3, .source-card strong, .section-head h2 { margin-bottom: 8px; color: var(--text); }
.detail-list, .step-list { padding-left: 20px; display: grid; gap: 10px; }
.detail-list li, .step-list li { line-height: 1.55; }
.callout { margin-top: 16px; }
.success-callout { border-color: rgba(52,211,153,.35); background: rgba(52,211,153,.08); }
.subtle-callout { background: rgba(91,138,245,.06); }
.warn-callout { border-color: rgba(248,113,113,.35); background: rgba(248,113,113,.08); }
.pill {
    font-size: .7rem; padding: 2px 8px; border-radius: 8px;
    background: var(--bg-input); color: var(--text-muted);
    display: inline-flex; align-items: center; gap: 6px;
}
.pill-good { color: var(--success); }
.pill-warn { color: var(--warning); }
.score-row article { padding: 12px 0; border-top: 1px solid var(--border); }
.score-row span { display: block; font-size: .76rem; color: var(--text-muted); }
.score-row strong { font-size: 1.8rem; }
.section-head { display: flex; justify-content: space-between; gap: 16px; align-items: start; margin-bottom: 14px; }
.source-card span { color: var(--primary); font-size: .8rem; font-weight: 700; }
.source-card:hover, .catalog-card:hover, .review-card:hover { border-color: var(--primary); text-decoration: none; }
.history-panel { display: grid; gap: 16px; }
.compare-toggle { display: inline-flex; gap: 8px; align-items: center; margin-bottom: 10px; font-size: .9rem; color: var(--text-muted); }
.comparison-grid, .component-grid, .snapshot-list { margin-top: 16px; }
.delta-track {
    width: 100%; height: 12px; border-radius: 999px;
    background: rgba(255,255,255,.06); overflow: hidden;
}
.delta-fill { height: 100%; border-radius: 999px; }
.delta-fill.positive { background: linear-gradient(135deg, var(--success), #21b67f); }
.delta-fill.negative { background: linear-gradient(135deg, var(--danger), #dd6b6b); }
.delta-fill.flat { background: linear-gradient(135deg, #636b77, #8f99a6); }

.doc-admin-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 18px; margin-bottom: 18px; }
.doc-admin-grid textarea { min-height: 220px; }
.doc-upload-note { margin-top: 10px; color: var(--text-muted); font-size: .86rem; }
.viewer-editor textarea { min-height: 320px; }

.login-shell { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.login-card {
    width: 380px; max-width: 90vw; padding: 32px;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); box-shadow: var(--shadow);
}
.login-header { text-align: center; margin-bottom: 24px; }
.login-icon { font-size: 2.4rem; color: var(--primary); margin-bottom: 10px; }
.login-header h1 { font-size: 1.4rem; margin-bottom: 4px; }
.login-header p { font-size: .85rem; color: var(--text-muted); }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: .8rem; font-weight: 600; margin-bottom: 6px; color: var(--text-muted); }
.alert { padding: 10px 14px; border-radius: var(--radius); font-size: .85rem; margin-bottom: 16px; }
.alert-danger { background: rgba(248,113,113,.1); border: 1px solid rgba(248,113,113,.3); color: var(--danger); }
.hint { margin-top: 16px; font-size: .85rem; color: var(--text-muted); }

.mobile-bottom-nav {
    display: none; position: fixed; bottom: 0; left: 0; right: 0;
    background: var(--bg-card); border-top: 1px solid var(--border);
    padding: 6px 0; z-index: 100;
}
.mbn-item {
    display: flex; flex-direction: column; align-items: center; gap: 2px;
    font-size: .65rem; color: var(--text-muted); padding: 4px 0;
    background: none; border: none; cursor: pointer;
    min-height: 44px; min-width: 44px; justify-content: center;
}
.mbn-item.active { color: var(--primary); }
.mbn-item i { font-size: 1.1rem; }
.mbn-more-menu {
    display: none; position: absolute; bottom: 100%; right: 8px;
    min-width: 190px; padding: 6px 0;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); box-shadow: var(--shadow);
}
.mbn-more-menu.open { display: block; }
.mbn-more-menu a {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 16px; font-size: .85rem; color: var(--text-muted);
}
.mbn-more-menu a:hover { background: var(--bg-input); color: var(--text); text-decoration: none; }
.mbn-more-menu a i { width: 16px; text-align: center; }
.mbn-more-section-label {
    padding: 8px 16px 4px;
    font-size: .65rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em;
    color: var(--text-muted); opacity: .6;
}

@media (max-width: 1100px) {
    .selection-form,
    .grid-three,
    .grid-main,
    .source-grid,
    .catalog-grid,
    .score-row.four-up,
    .component-row,
    .doc-admin-grid,
    .admin-grid.three-up {
        grid-template-columns: 1fr;
    }
    .admin-span-2 { grid-column: auto; }
}

@media (max-width: 700px) {
    .grid-two,
    .archive-cards,
    .permission-grid,
    .delta-grid,
    .metric-list,
    .admin-grid.two-up {
        grid-template-columns: 1fr;
    }
    .page-hero h1 { font-size: clamp(1.5rem, 7vw, 2.2rem); }
    .panel { padding: 16px; }
    .page-hero { padding: 18px; }
    .metric-list strong { font-size: 1.1rem; }
    .score-row strong { font-size: 1.4rem; }
}

@media (max-width: 900px) {
    .sidebar {
        position: fixed;
        top: 52px;
        left: 0;
        bottom: 0;
        z-index: 140;
        width: 260px;
        min-width: 260px;
        transform: translateX(-100%);
        transition: transform .2s ease;
        box-shadow: 0 10px 30px rgba(0,0,0,.45);
    }
    .sidebar.mobile-open { transform: translateX(0); }
    .sidebar.collapsed { width: 260px; min-width: 260px; }
    .sidebar.collapsed .sidebar-title,
    .sidebar.collapsed .section-label,
    .sidebar.collapsed .section-count,
    .sidebar.collapsed .section-arrow,
    .sidebar.collapsed .sidebar-divider,
    .sidebar.collapsed .source-ext { display: initial !important; }
    .sidebar.collapsed .section-links { display: none !important; }
    .sidebar.collapsed .sidebar-header { justify-content: space-between; padding: 8px 16px; }
    .sidebar.collapsed .section-toggle { justify-content: flex-start; padding: 8px 16px; }
    .mobile-bottom-nav { display: flex; justify-content: space-around; }
    .main-content { padding: 20px 16px 80px; }
    .nav-center { display: none; }
    .page-hero { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
    .main-content { padding-left: 12px; padding-right: 12px; }
    .login-card { padding: 24px 18px; }
    .nav-link, .icon-btn { padding: 6px 8px; font-size: .8rem; }
    .brand-text { display: none; }
    .primary-btn, .btn { width: 100%; justify-content: center; }
}

/* ── Model detail page ─────────────────────────────────────────── */

/* catalog-card as anchor tag */
a.catalog-card-link { display: block; text-decoration: none; color: inherit; }
a.catalog-card-link:hover { border-color: var(--primary); }
a.catalog-card-link h3 { color: var(--text); }

/* Model type pills */
.pill-economic { background: rgba(91,138,245,.18); color: #7fa8ff; }
.pill-climate  { background: rgba(34,211,238,.18); color: var(--accent-cyan); }
.pill-combined { background: rgba(245,158,11,.18); color: var(--accent-gold); }

/* Signal pills on industry headers */
.signal-pills { display: flex; flex-wrap: wrap; gap: 6px; margin-left: auto; }
.pill-signal { background: rgba(255,255,255,.07); font-size: .78rem; }
.pill-signal strong { color: var(--text); }

/* Limitations list accent */
.detail-list-warn li::marker { color: var(--accent-gold); }

/* Industry quick-nav */
.industry-quicknav { display: flex; flex-wrap: wrap; gap: 8px; }
.industry-quicknav a { color: var(--accent-cyan); font-size: .85rem; text-decoration: none; padding: 4px 12px; border: 1px solid var(--border); border-radius: 20px; }
.industry-quicknav a:hover { border-color: var(--accent-cyan); background: rgba(34,211,238,.07); }

/* Industry blocks */
.model-industry-block { padding-top: 1.5rem; }
.model-industry-header { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-bottom: 1rem; }
.model-industry-header i { font-size: 1.15rem; color: var(--accent-cyan); width: 22px; text-align: center; }
.model-industry-header h2 { font-size: 1.1rem; margin: 0; }

/* Company grid */
.company-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; margin-top: .75rem; }

/* Company card */
.company-card { padding: 14px; background: var(--bg-input); border: 1px solid var(--border); border-radius: var(--radius); display: flex; flex-direction: column; gap: 10px; }
.company-card:hover { border-color: var(--primary); }

.company-header { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 6px; }
.company-header strong { flex: 1 1 100%; color: var(--text); font-size: .95rem; line-height: 1.3; }

.company-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 10px; }
.company-meta > div { display: flex; flex-direction: column; gap: 2px; }
.company-meta-wide { grid-column: 1 / -1; }
.company-meta span { font-size: .72rem; color: var(--text-muted); }
.company-meta strong { font-size: .9rem; color: var(--text); }

.company-model-note { font-size: .82rem; color: var(--text-muted); line-height: 1.55; border-top: 1px solid var(--border); padding-top: 8px; }

/* Decarbonization pace pills */
.pill-ticker { background: rgba(255,255,255,.06); font-family: monospace; font-size: .72rem; }
.pill-pace-fast     { background: rgba(34,197,94,.18); color: #4ade80; }
.pill-pace-moderate { background: rgba(245,158,11,.18); color: var(--accent-gold); }
.pill-pace-slow     { background: rgba(239,68,68,.18);  color: #f87171; }
.pill-pace-mixed    { background: rgba(168,85,247,.18); color: #c084fc; }

@media (max-width: 640px) {
    .company-grid { grid-template-columns: 1fr; }
    .model-industry-header { gap: 6px; }
    .signal-pills { margin-left: 0; width: 100%; }
    .industry-quicknav a { font-size: .8rem; padding: 3px 9px; }
}

/* ── Industry relationship network page ────────────────────────────────── */

.net-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1.25rem; }

.net-panel { position: relative; min-height: 520px; }
.net-panel #network-container,
.net-panel #scatter-container { width: 100%; }

/* D3 axis tick styling */
.axis text  { fill: rgba(255,255,255,.45); font-size: 10px; }
.axis path,
.axis line  { stroke: rgba(255,255,255,.12); }

/* Tooltip */
.net-tooltip {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 13px;
  font-size: .82rem;
  line-height: 1.55;
  color: var(--text-muted);
  pointer-events: none;
  z-index: 50;
  max-width: 200px;
  box-shadow: 0 4px 20px rgba(0,0,0,.5);
}

/* Legend */
.net-legend { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.net-legend-item { display: flex; align-items: center; gap: 7px; font-size: .8rem; color: var(--text-muted); }
.net-legend-sep { width: 1px; height: 16px; background: var(--border); margin: 0 4px; }
.net-legend-hint { font-size: .78rem; color: var(--text-muted); opacity: .7; margin-left: auto; }

/* Transport callout section */
.transport-callout-header { display: flex; align-items: center; gap: 12px; margin-bottom: 1.2rem; }
.transport-callout-header i { font-size: 1.3rem; color: #22d3ee; }
.transport-callout-header h2 { margin: 0; }
.transport-callout-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.transport-callout-grid > div p { line-height: 1.65; }

/* D3 node hover */
.net-node circle { transition: filter .15s; }
.net-node:hover circle { filter: brightness(1.3); }

@media (max-width: 900px) {
    .net-layout { grid-template-columns: 1fr; }
    .transport-callout-grid { grid-template-columns: 1fr; }
    .net-legend-hint { margin-left: 0; width: 100%; }
}

/* ── Emissions viz ───────────────────────────────────────── */
.emv-tabs { display: flex; gap: .5rem; flex-wrap: wrap; padding: .6rem .75rem; }
.emv-tab {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1);
  color: rgba(255,255,255,.6); border-radius: 6px; padding: .38rem .85rem;
  font-size: .82rem; cursor: pointer; transition: all .15s;
}
.emv-tab:hover  { background: rgba(255,255,255,.1); color: #fff; }
.emv-tab.active { background: rgba(34,211,238,.15); border-color: #22d3ee; color: #22d3ee; }
.emv-panel { margin-bottom: 1.25rem; }
.emv-tooltip {
  position: absolute; pointer-events: none;
  background: rgba(15,17,23,.95); border: 1px solid rgba(255,255,255,.15);
  border-radius: 8px; padding: .55rem .75rem;
  color: rgba(255,255,255,.85); font-size: .8rem; line-height: 1.6;
  max-width: 220px; white-space: normal; z-index: 50;
}
.emv-insights {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem;
}
.emv-insight-card { display: flex; flex-direction: column; gap: .4rem; }
.emv-stat {
  font-size: 2rem; font-weight: 700; color: #22d3ee; line-height: 1;
}
#treemap-container, #area-container, #sector-container, #percapita-container, #sankey-container {
  position: relative; width: 100%;
}
.mini-note { font-size: .8rem; color: rgba(255,255,255,.5); line-height: 1.55; }
@media (max-width: 900px) {
  .emv-insights { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .emv-insights { grid-template-columns: 1fr; }
  .emv-tab { font-size: .75rem; padding: .3rem .6rem; }
}

/* ── Finance page ────────────────────────────────────────── */
.fin-kpi-strip {
  display: flex; align-items: center; gap: 0; flex-wrap: wrap; padding: .75rem 1.25rem;
}
.fin-kpi { display: flex; flex-direction: column; gap: .18rem; padding: 0 1.5rem; }
.fin-kpi:first-child { padding-left: 0; }
.fin-kpi-val { font-size: 1.6rem; font-weight: 700; color: #22d3ee; line-height: 1; }
.fin-kpi-label { font-size: .72rem; color: rgba(255,255,255,.45); letter-spacing: .04em; }
.fin-kpi-divider { width: 1px; height: 2.5rem; background: rgba(255,255,255,.1); }
.fin-panel { margin-bottom: 1.25rem; }
.fin-dual-container {
  display: flex; gap: 1rem; align-items: flex-start; flex-wrap: wrap;
}
.fin-dual-container > div { flex: 1 1 300px; }
#gdp-donut { flex: 0 0 auto; }
#mktcap-container, #intensity-container, #trends-container, #percapita-container,
#sankey-container { position: relative; width: 100%; }
.fin-table {
  width: 100%; border-collapse: collapse; font-size: .8rem;
}
.fin-table th {
  text-align: left; padding: .45rem .7rem; border-bottom: 1px solid rgba(255,255,255,.1);
  color: rgba(255,255,255,.45); font-size: .72rem; letter-spacing: .06em; white-space: nowrap;
}
.fin-table td {
  padding: .42rem .7rem; border-bottom: 1px solid rgba(255,255,255,.05);
  color: rgba(255,255,255,.8); vertical-align: middle;
}
.fin-table tr:hover td { background: rgba(255,255,255,.03); }
.fin-sector-dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  margin-right: 6px; vertical-align: middle;
}
@media (max-width: 700px) {
  .fin-kpi-strip { gap: .75rem; }
  .fin-kpi-divider { display: none; }
  .fin-kpi { padding: 0; }
}