/* ==========================================================================
   Social panels: LDR leaderboards, PST top posts, DEC decentralization.
   Built by social.js inside #social-ldr-root, #social-pst-root and #social-dec-root.

   Uses the page tokens from style.css (:root) and its shared panel chrome (.panel-bar, .panel-title,
   .fn-key/.fn-code/.fn-go, .h-sub, .panel-tools, .scale-tag, .chart-subtitle, .chart-foot,
   .visually-hidden). Everything else here is prefixed .soc- so it cannot collide with style.css.
   ========================================================================== */
.soc-root {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    min-width: 0;
}

.soc-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem 0.75rem;
}

.soc-pill {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 2px;
    padding: 2px;
    max-width: 100%;
    background-color: var(--bg-deep);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
}

.soc-btn {
    font-family: var(--font-mono);
    font-size: 0.66rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    line-height: 1.2;
    white-space: nowrap;
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius);
    padding: 0.24rem 0.5rem;
    cursor: pointer;
    transition: color 0.12s ease, background-color 0.12s ease, border-color 0.12s ease, box-shadow 0.12s ease;
}

.soc-btn:hover {
    color: var(--text-primary);
    background-color: var(--bg-surface-active);
    border-color: var(--border-subtle);
}

.soc-btn[aria-pressed="true"] {
    background-color: var(--color-amber-dim);
    color: var(--color-amber);
    border-color: rgba(255, 176, 0, 0.5);
    box-shadow: 0 0 10px rgba(255, 176, 0, 0.12);
}

.soc-btn:focus-visible {
    outline: 2px solid var(--color-amber);
    outline-offset: 1px;
}

.soc-empty {
    padding: 1.1rem 0.9rem;
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius);
    background: var(--bg-deep);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
}

/* Table */
.soc-table-wrap {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    background: var(--bg-deep);
}

.soc-table {
    width: 100%;
    table-layout: auto;
    border-collapse: collapse;
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
    font-size: 0.72rem;
    white-space: nowrap;
}

.soc-table th, .soc-table td {
    padding: 0.3rem 0.75rem;
    text-align: right;
    vertical-align: middle;
    border-bottom: 1px solid var(--border-subtle);
}

.soc-table tbody tr:last-child td {
    border-bottom: none;
}

.soc-table thead th {
    background: var(--bg-surface-active);
    color: var(--text-secondary);
    font-size: 0.64rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border-strong);
}

.soc-table tbody td {
    color: var(--text-primary);
}

.soc-table tbody tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.018);
}

.soc-table tbody tr:hover {
    background: rgba(255, 176, 0, 0.06);
}

.soc-table th.soc-col-name, .soc-table td.soc-col-name {
    text-align: left;
}

.soc-table th.soc-col-rank, .soc-table td.soc-col-rank {
    width: 2.2rem;
    text-align: right;
    color: var(--text-muted);
}

.soc-table td.soc-col-metric {
    font-weight: 700;
    color: var(--color-amber);
}

.soc-table td.soc-col-metric.up { color: var(--color-gain); }
.soc-table td.soc-col-metric.down { color: var(--color-loss); }

.soc-metric-main { display: block; }

/* Account / server cell */
.soc-acct {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    min-width: 0;
    max-width: 100%;
    color: var(--text-primary);
}

.soc-acct:hover {
    text-decoration: none;
}

.soc-acct:hover .soc-acct-name {
    color: var(--color-amber);
    text-decoration: underline;
}

.soc-avatar {
    flex: 0 0 auto;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--bg-surface-active);
    border: 1px solid var(--border-strong);
}

.soc-avatar-blank, .soc-avatar-broken {
    display: inline-block;
    visibility: visible;
}

.soc-avatar-broken {
    color: transparent;
    overflow: hidden;
}

.soc-acct-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-width: 0;
    line-height: 1.2;
    text-align: left;
}

.soc-acct-name {
    max-width: 18rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
}

.soc-acct-handle {
    max-width: 18rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.64rem;
    color: var(--text-muted);
}

.soc-acct-meta {
    display: none;
    font-size: 0.6rem;
    color: var(--text-muted);
}

.soc-host {
    display: inline-block;
    max-width: 16rem;
    overflow: hidden;
    text-overflow: ellipsis;
    vertical-align: middle;
    color: var(--text-secondary);
}

.soc-tag {
    display: inline-block;
    padding: 0.05rem 0.28rem;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    font-size: 0.54rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    vertical-align: middle;
    color: var(--text-muted);
}

.soc-tag-open {
    color: var(--color-cyan);
    border-color: rgba(0, 229, 255, 0.35);
    background: var(--color-cyan-dim);
}

/* Notes */
.soc-notes {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.soc-notes li {
    position: relative;
    padding-left: 0.9rem;
    font-size: 0.74rem;
    line-height: 1.4;
    color: var(--text-secondary);
}

.soc-notes li::before {
    content: "›";
    position: absolute;
    left: 0.15rem;
    color: var(--color-amber);
    font-family: var(--font-mono);
    font-weight: 700;
}

.soc-guard {
    line-height: 1.5;
    letter-spacing: 0.03em;
    text-transform: none;
}

/* Top posts */
.soc-post-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
}

.soc-post-card {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    min-width: 0;
    padding: 0.6rem 0.75rem;
    background: var(--bg-deep);
    border: 1px solid var(--border-subtle);
    border-left: 2px solid var(--color-amber-line);
    border-radius: var(--radius);
}

.soc-post-card:hover {
    border-color: var(--border-strong);
    border-left-color: var(--color-amber);
}

.soc-post-head {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    min-width: 0;
}

.soc-post-head .soc-acct {
    flex: 1 1 auto;
    min-width: 0;
}

.soc-post-rank {
    flex: 0 0 auto;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--color-amber);
}

.soc-post-time {
    flex: 0 0 auto;
    font-family: var(--font-mono);
    font-size: 0.64rem;
    color: var(--text-muted);
}

.soc-post-text {
    font-size: 0.82rem;
    line-height: 1.45;
    color: var(--text-primary);
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 7;
    line-clamp: 7;
    overflow: hidden;
}

.soc-post-text-empty {
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.74rem;
}

.soc-post-stats {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.2rem 0.9rem;
    margin-top: auto;
    padding-top: 0.4rem;
    border-top: 1px solid var(--border-subtle);
    font-family: var(--font-mono);
    font-size: 0.64rem;
    letter-spacing: 0.02em;
    color: var(--text-muted);
}

.soc-post-stats b {
    font-weight: 700;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}

.soc-post-stats .soc-stat-main b {
    color: var(--color-amber);
}

.soc-post-open {
    margin-left: auto;
    font-weight: 700;
    letter-spacing: 0.08em;
}

/* Decentralization meter */
.soc-dec-grid {
    display: grid;
    grid-template-columns: minmax(14rem, 20rem) minmax(0, 1fr);
    gap: 1.25rem;
    align-items: center;
    padding: 0.4rem 0.2rem 0.2rem;
}

.soc-dec-hero {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.soc-dec-big {
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.02em;
    color: var(--color-amber);
}

.soc-dec-big-label {
    font-family: var(--font-mono);
    font-size: 0.64rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    line-height: 1.4;
    overflow-wrap: anywhere;
    color: var(--text-secondary);
}

.soc-dec-sub {
    font-family: var(--font-mono);
    font-size: 0.64rem;
    line-height: 1.4;
    color: var(--text-muted);
}

.soc-dec-detail {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    min-width: 0;
}

.soc-dec-bar {
    display: flex;
    gap: 2px;
    height: 1.35rem;
    padding: 2px;
    background: var(--bg-deep);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
}

.soc-seg {
    display: block;
    min-width: 3px;
    height: 100%;
}

.soc-seg-1 { background: var(--color-amber); }
.soc-seg-5 { background: var(--color-cyan); }
.soc-seg-10 { background: var(--tint-magenta, #E879F9); }
.soc-seg-rest { background: var(--text-muted); }

.soc-dec-legend {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    font-family: var(--font-mono);
    font-size: 0.72rem;
}

.soc-dec-legend li {
    display: grid;
    grid-template-columns: 0.7rem minmax(0, 1fr) auto 4.2rem;
    align-items: baseline;
    gap: 0.6rem;
    padding-bottom: 0.3rem;
    border-bottom: 1px solid var(--border-subtle);
}

.soc-swatch {
    width: 0.7rem;
    height: 0.7rem;
    align-self: center;
    border-radius: 1px;
}

.soc-dec-name { color: var(--text-primary); overflow-wrap: anywhere; }
.soc-dec-note { font-size: 0.62rem; color: var(--text-muted); }
.soc-dec-num { font-variant-numeric: tabular-nums; color: var(--text-primary); text-align: right; }
.soc-dec-pct { font-variant-numeric: tabular-nums; text-align: right; font-weight: 700; color: var(--color-amber); }

.soc-dec-foot {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    line-height: 1.5;
    letter-spacing: 0.03em;
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 1180px) {
    .soc-table .soc-col-xl { display: none; }
}

@media (max-width: 820px) {
    .soc-post-list { grid-template-columns: minmax(0, 1fr); }
    .soc-dec-grid { grid-template-columns: minmax(0, 1fr); gap: 0.9rem; }

    .soc-table th, .soc-table td { padding-left: 0.4rem; padding-right: 0.4rem; }
    .soc-table .soc-acct-name, .soc-table .soc-acct-handle { max-width: 9rem; }
}

@media (max-width: 600px) {
    .soc-table-wrap { overflow-x: hidden; }

    .soc-table {
        table-layout: fixed;
        width: 100%;
    }

    .soc-table .soc-col-opt { display: none; }
    .soc-table .soc-acct-meta { display: block; }

    .soc-table thead th {
        white-space: normal;
        line-height: 1.2;
        letter-spacing: 0.04em;
    }

    .soc-table th.soc-col-rank, .soc-table td.soc-col-rank { width: 1.9rem; padding-left: 0.4rem; padding-right: 0.4rem; }
    .soc-table th.soc-col-metric, .soc-table td.soc-col-metric { width: 7.4rem; padding-left: 0.4rem; padding-right: 0.5rem; }
    .soc-table th.soc-col-name, .soc-table td.soc-col-name { padding-left: 0.3rem; padding-right: 0.3rem; }

    .soc-table .soc-acct { display: flex; }
    .soc-acct-text { flex: 1 1 auto; }
    .soc-acct-name, .soc-acct-handle, .soc-acct-meta { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

    .soc-dec-big { font-size: 2.4rem; }
    .soc-dec-legend li { grid-template-columns: 0.7rem minmax(0, 1fr) 4.4rem; }
    .soc-dec-legend .soc-dec-num { display: none; }
    .soc-controls .soc-pill { width: 100%; }
    .soc-controls .soc-btn { flex: 1 1 auto; }
}

@media (prefers-reduced-motion: reduce) {
    .soc-btn { transition: none; }
}

@media (forced-colors: active) {
    .soc-seg, .soc-swatch { border: 1px solid CanvasText; }
    .soc-btn[aria-pressed="true"] { outline: 2px solid Highlight; }
}