/* Category home pages (/markets/{category}). Builds on the report library workspace (report-library.css:
   .rl tokens, .rl-head, .rl-banner, .rl-panel, .rl-table, .rl-side-list, .rl-tags). Scoped under .mc. */

.mc {
    --mc-up: #0a7a4a;
    --mc-down: #b42318;
    --mc-flat: #4c5e73;
}

.mc:lang(zh-CN) {
    --mc-up: #b42318;
    --mc-down: #0a7a4a;
}

.mc .mc-lead {
    max-width: 78ch;
    margin-top: 8px;
    font-size: 16px;
    color: #dbe3f2;
}

.mc-body {
    padding-top: 6px;
}

.mc-block {
    margin-top: 30px;
    min-width: 0;
}

.mc-block > h2 {
    font: 600 22px/1.25 var(--rl-cond);
    margin-bottom: 6px;
}

.mc .mc-note {
    max-width: 84ch;
    margin: 0 0 12px;
    font-size: 14px;
    color: var(--rl-muted);
}

/* ---------- market board ---------- */
.mc-table {
    min-width: 860px;
}

.mc-table th.mc-num,
.mc-table td.mc-num {
    text-align: right;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.mc-table td {
    vertical-align: middle;
    white-space: nowrap;
}

.mc-table tbody th {
    position: static;
    padding: 4px 8px;
    border-bottom: 1px solid var(--rl-line-soft);
    background: transparent;
    color: var(--rl-ink);
    font-size: 14px;
    font-weight: 500;
    text-align: left;
}

.mc-table small {
    color: var(--rl-muted);
}

.mc .mc-pick {
    appearance: none;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1px;
    width: 100%;
    min-height: 44px;
    padding: 4px 10px;
    border: 0;
    border-left: 3px solid transparent;
    border-radius: 0;
    background: transparent;
    color: var(--rl-ink);
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.mc .mc-pick b {
    font-weight: 600;
}

.mc .mc-pick span {
    font-size: 12.5px;
    color: var(--rl-muted);
    white-space: normal;
}

.mc .mc-pick:hover {
    background: #f0f4fc;
}

.mc .mc-pick[aria-pressed='true'] {
    border-left-color: var(--rl-blue);
    background: #e8efff;
}

.mc-chg {
    display: inline-flex;
    align-items: center;
    gap: .32em;
    color: var(--mc-flat);
    font-weight: 600;
    white-space: nowrap;
}

.mc-chg[data-dir='up'] {
    color: var(--mc-up);
}

.mc-chg[data-dir='down'] {
    color: var(--mc-down);
}

.mc-chg[data-dir='up']::before,
.mc-chg[data-dir='down']::before {
    content: '';
    flex: none;
    width: .66em;
    height: .56em;
    background: currentColor;
}

.mc-chg[data-dir='up']::before {
    clip-path: polygon(50% 0, 100% 100%, 0 100%);
}

.mc-chg[data-dir='down']::before {
    clip-path: polygon(0 0, 100% 0, 50% 100%);
}

.mc-spark {
    display: block;
    width: 120px;
    height: 28px;
}

.mc-spark path {
    fill: none;
    stroke: var(--rl-blue);
    stroke-width: 1.6;
    vector-effect: non-scaling-stroke;
    stroke-linejoin: round;
}

.mc-rng {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12.5px;
    font-variant-numeric: tabular-nums;
}

.mc-rng-bar {
    position: relative;
    display: block;
    width: 72px;
    height: 4px;
    border-radius: 2px;
    background: var(--rl-line);
}

.mc-rng-bar i {
    position: absolute;
    top: -3px;
    width: 3px;
    height: 10px;
    margin-left: -1px;
    background: var(--rl-navy);
}

.mc-source {
    margin-right: 6px;
    font: 500 12.5px var(--rl-mono);
    color: var(--rl-muted);
}

.mc-table time {
    font-size: 12.5px;
    color: var(--rl-muted);
}

.mc-chartbox {
    margin-top: 14px;
    padding: 12px 14px 8px;
    border: 1px solid var(--rl-line);
    border-radius: 4px;
    background: var(--rl-surface);
}

.mc-chart-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 8px 16px;
}

.mc-chart-head h3 {
    font: 600 17px/1.3 var(--rl-cond);
}

.mc-ranges {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.mc-chart {
    width: 100%;
    height: 320px;
    min-width: 0;
    margin-top: 6px;
}

.mc-chart:focus-visible {
    outline-offset: 3px;
}

.mc-chart svg {
    max-width: 100%;
}

.mc .mc-chart-note {
    min-height: 1.55em;
    margin: 4px 0 0;
    font-size: 12.5px;
    color: var(--rl-muted);
}

/* ---------- sample charts ---------- */
.mc-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 520px), 1fr));
    gap: 16px;
}

.mc-card {
    min-width: 0;
    padding: 12px 14px 14px;
    border: 1px solid var(--rl-line);
    border-radius: 4px;
    background: var(--rl-surface);
}

.mc-card .rl-panel {
    padding: 0;
    border: 0;
}

.mc .mc-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 6px;
}

.mc .mc-card-q {
    margin-top: 6px;
    font-size: 13.5px;
    color: var(--rl-muted);
}

.mc .mc-card-ctx {
    margin-top: 6px;
    font-size: 12.5px;
    color: var(--rl-amber);
}

.mc .mc-card-actions {
    margin-top: 10px;
}

.mc .mc-card-actions .rl-btn {
    text-decoration: none;
}

/* ---------- sub-categories ---------- */
.mc-tiles {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 330px), 1fr));
    gap: 14px;
}

.mc-tile {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
    padding: 14px;
    border: 1px solid var(--rl-line);
    border-top: 3px solid var(--rl-navy);
    border-radius: 4px;
    background: var(--rl-surface);
}

.mc-tile h3 {
    font: 600 18px/1.3 var(--rl-cond);
}

.mc-tile h3 a {
    text-decoration: none;
}

.mc-tile h3 a:hover {
    color: var(--rl-blue-dark);
    text-decoration: underline;
}

.mc .mc-tile-count {
    font: 500 12.5px var(--rl-mono);
    color: var(--rl-muted);
}

.mc .mc-tile-q {
    font-size: 14px;
}

.mc .mc-tile-label {
    margin-bottom: -4px;
    font-size: 12.5px;
    color: var(--rl-muted);
}

.mc-tile-reports {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 13.5px;
}

.mc-tile-reports li {
    display: flex;
    gap: 8px;
    align-items: baseline;
}

.mc-tile-reports a.rl-id {
    flex: none;
}

.mc-tile-reports span {
    min-width: 0;
    overflow-wrap: anywhere;
}

.mc .mc-tile-open {
    margin-top: auto;
    padding-top: 4px;
}

.mc .mc-tile-open .rl-btn {
    text-decoration: none;
}

/* ---------- topics and related research ---------- */
.mc-lists {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr));
    gap: 0 32px;
}

.mc-list {
    border: 1px solid var(--rl-line);
    border-radius: 4px;
    background: var(--rl-surface);
}

.mc-list li + li {
    border-top: 1px solid var(--rl-line-soft);
}

.mc-list-note {
    display: block;
    color: var(--rl-muted);
}

@media (max-width: 600px) {
    .mc-block {
        margin-top: 24px;
    }

    .mc-chart {
        height: 280px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .mc * {
        transition: none !important;
    }
}