/*
 * Individual project: World Happiness Report redesign.
 *
 * Page-specific styles, loaded after the shared css/style.css. The charts
 * themselves set their SVG colours and type as attributes in redesign.js, so
 * this file only styles the HTML around them: the introduction, the controls
 * and the ranked list. The report (report.html) carries its own print styles.
 *
 * Colour does one job in the charts, direction (blue raises, red lowers),
 * validated as a pair (CVD ΔE 21.6). Country A is a filled ink dot and
 * country B a hollow ring, everywhere, including the controls and the list.
 */

body.wide {
    max-width: 1240px;
}

.sub-head {
    margin: 26px 0 10px;
    font-size: 17px;
}

.prose h3 {
    margin: 22px 0 6px;
    font-size: 16px;
}

/* ---------- The original, three pages side by side ---------- */

.original-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 14px;
    margin: 10px 0 6px;
}

.original-grid img {
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #e1e0d9;
    border-radius: 4px;
}

.original-grid a:hover img {
    border-color: steelblue;
}


/* ---------- The link to the separate report ---------- */

.report-link {
    max-width: 68ch;
    margin: 0 0 8px;
    padding: 10px 14px;
    border-left: 3px solid steelblue;
    background: #f5f8fc;
    font-size: 15px;
}

.report-link a {
    color: steelblue;
    font-weight: bold;
}

/* ---------- The redesign: controls and reading lines ---------- */

.pick-glyph {
    display: inline-block;
    flex: none;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    box-sizing: border-box;
    border: 2px solid #0b0b0b;
}

.pick-glyph.a {
    background: #0b0b0b;
}

.pick-glyph.b {
    background: #ffffff;
}

#pick-a,
#pick-b {
    width: 170px;
}

.equation {
    max-width: 90ch;
    margin: 4px 0 10px;
    font-size: 14px;
    line-height: 1.55;
    color: #52514e;
}

.equation strong {
    color: #0b0b0b;
}

#wf-key {
    gap: 6px 20px;
    margin-bottom: 4px;
}

.key .swatch.hatch {
    background: repeating-linear-gradient(135deg, #898781 0 2px, #e4e3de 2px 4px);
}

.viz-figure svg {
    overflow: visible;
}

/* ---------- The explorer: charts beside the ranked list ---------- */

.explorer {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 316px;
    gap: 0 28px;
    align-items: start;
}

/* The list stays beside the charts while the page scrolls past them. */
.ranked {
    position: sticky;
    top: 12px;
}

.ranked .readout {
    display: block;
    min-height: 18px;
    margin: -4px 0 6px;
}

.rank-head,
.rank-row {
    display: grid;
    grid-template-columns: 26px minmax(0, 1fr) 40px 56px;
    gap: 7px;
    align-items: center;
}

.rank-head {
    padding: 0 10px 4px;
    font-size: 11px;
    color: #898781;
}

.rank-head span:first-child,
.rank-head span:nth-child(3) {
    text-align: right;
}

.rank-list {
    position: relative;
    max-height: calc(100vh - 130px);
    margin: 0;
    padding: 0;
    overflow-y: auto;
    list-style: none;
    border: 1px solid #e1e0d9;
    border-radius: 6px;
}

.rank-list li.hidden {
    display: none;
}

.rank-row {
    width: 100%;
    padding: 3px 10px;
    border: 0;
    background: none;
    font: inherit;
    font-size: 13px;
    color: #0b0b0b;
    text-align: left;
    cursor: pointer;
}

.rank-row:hover {
    background: #f1f1f1;
}

.rank-row:focus-visible {
    outline: 2px solid #184f95;
    outline-offset: -2px;
}

.r-rank,
.r-score {
    text-align: right;
    font-variant-numeric: tabular-nums;
    color: #52514e;
}

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

/* The plausible-rank track: a 1–147 axis, the range as a bar, the rank as a dot. */
.r-track {
    position: relative;
    height: 12px;
}

.r-track::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 5.5px;
    height: 1px;
    background: #e1e0d9;
}

.r-track i {
    position: absolute;
    top: 4px;
    height: 4px;
    min-width: 1px;
    border-radius: 2px;
    background: #b4b2a9;
}

.r-track b {
    position: absolute;
    top: 3px;
    width: 6px;
    height: 6px;
    margin-left: -3px;
    border-radius: 50%;
    background: #0b0b0b;
}

/* Countries A could trade places with — the same blue as in the beeswarm. */
.rank-list li.is-peer .rank-row {
    background: #e3eefb;
}

.rank-list li.is-a .rank-row {
    background: #0b0b0b;
    color: #ffffff;
    font-weight: bold;
}

.rank-list li.is-a .r-rank,
.rank-list li.is-a .r-score {
    color: #ffffff;
}

.rank-list li.is-a .r-track i {
    background: rgba(255, 255, 255, 0.55);
}

.rank-list li.is-a .r-track b {
    background: #ffffff;
}

.rank-list li.is-b .rank-row {
    box-shadow: inset 0 0 0 2px #0b0b0b;
    font-weight: bold;
}

@media (max-width: 980px) {
    .explorer {
        grid-template-columns: minmax(0, 1fr);
    }

    .ranked {
        position: static;
    }

    .rank-list {
        max-height: 420px;
    }
}

/* ---------- Tooltip ---------- */

/* The shared tooltip has no width limit, and this page's notes are long. */
.wide .tooltip {
    max-width: 380px;
}

.wide .tip-note {
    white-space: normal;
}

/* Short line key in a tooltip row, carrying the value's direction colour. */
.tip-line {
    display: inline-block;
    width: 10px;
    height: 3px;
    margin-right: 6px;
    border-radius: 2px;
    vertical-align: 3px;
}

/* ---------- Table view ---------- */

.whr-table {
    font-size: 13px;
}

.whr-table th {
    position: sticky;
    top: 0;
    z-index: 1;
    white-space: nowrap;
}

.whr-table .num {
    text-align: right;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}