/* ═══════════════════════════════════════════════════════════════════════════
   pages/pulse.css — Pulse (the AI briefing), "Briefing" style. Loaded by pulse/index.php.
   Colours only through the gs2 tokens (light + dark). Prefix: pl-
   ═══════════════════════════════════════════════════════════════════════════ */

.pl { padding-bottom: var(--sp-7); }
.pl :is(h1, h2, h3) { overflow-wrap: break-word; }
.pl a { overflow-wrap: break-word; }

/* ── Briefing header ─────────────────────────────────────────────────────── */
.pl-head {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: var(--sp-4) var(--sp-6);
  margin: var(--sp-6) 0 var(--sp-5); padding-bottom: var(--sp-4);
  border-bottom: 1px solid var(--rule-strong); box-shadow: 0 3px 0 -2px var(--bg), 0 4px 0 -2px var(--rule-strong);
}
.pl-head__main { min-width: 0; }
.pl-head .gs2-kicker { margin-bottom: 10px; }
.pl-head__title { font: 700 var(--fs-4xl)/1.05 var(--font-serif); letter-spacing: -.02em; margin: 0 0 10px; }
.pl-head__sub { margin: 0; font: 400 var(--fs-md)/1.5 var(--font-sans); color: var(--ink-2); display: flex; flex-wrap: wrap; align-items: center; gap: 4px 14px; }
.pl-head__sub strong { color: var(--ink); font-weight: 650; }
.pl-head__tone { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); font-size: var(--fs-sm); }
.pl-head__tools { display: flex; align-items: center; gap: var(--sp-2); justify-content: flex-end; min-width: 0; }
.pl-head--search { align-items: end; }

/* briefing switcher */
.pl-switch__btn svg:last-child { width: 14px; height: 14px; }
.pl-switch__list { min-width: 250px; max-height: min(420px, 70vh); overflow-y: auto; }
.pl-switch__day { font-weight: 700; color: var(--ink-2); text-transform: uppercase; letter-spacing: .08em; font-size: 11px; padding-top: 12px; }
.pl-switch__list li:first-child.pl-switch__day { padding-top: 6px; }
.pl-switch__t { min-width: 72px; font-size: var(--fs-sm); }
.pl-switch__n { color: var(--muted); font-size: var(--fs-xs); }
.pl-switch__latest { margin-left: auto; font: 700 10px/1 var(--font-sans); letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.pl-switch__list .gs2-menu__item[aria-current=page] { background: var(--surface-2); }

/* search field + live results */
.pl-search { width: 300px; max-width: 100%; }
.pl-search .gs2-input { min-height: 44px; font-size: var(--fs-sm); }
.pl-suggest {
  position: absolute; z-index: 60; top: calc(100% + 6px); right: 0; width: min(460px, calc(100vw - 2 * var(--gutter)));
  max-height: min(70vh, 520px); overflow-y: auto; overscroll-behavior: contain;
  background: var(--surface); border: 1px solid var(--rule); border-radius: var(--radius-lg); box-shadow: var(--shadow-2); padding: 6px;
}
.pl-suggest[hidden] { display: none; }
.pl-suggest__item { display: block; padding: 10px 12px; border-radius: var(--radius); color: var(--ink); text-decoration: none; }
.pl-suggest__item:hover, .pl-suggest__item:focus-visible, .pl-suggest__item.is-active { background: var(--hover); text-decoration: none; color: var(--ink); }
.pl-suggest__when { display: block; font: 600 11px/1.3 var(--font-sans); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); margin-bottom: 3px; }
.pl-suggest__t { display: block; font: 600 var(--fs-md)/1.3 var(--font-serif); }
.pl-suggest__m { display: flex; gap: 8px; align-items: center; margin-top: 6px; font-size: var(--fs-xs); color: var(--muted); }
.pl-suggest__msg { padding: 14px 12px; font-size: var(--fs-sm); color: var(--muted); }
.pl-suggest__all { display: flex; align-items: center; justify-content: center; gap: 6px; min-height: 44px; margin-top: 4px; border-top: 1px solid var(--rule); font: 600 var(--fs-sm)/1 var(--font-sans); color: var(--link); text-decoration: none; }
.pl-suggest__all:hover { text-decoration: underline; }

.pl-note { margin: 0 0 var(--sp-5); font-size: var(--fs-sm); }
.pl-empty { margin: var(--sp-6) 0; }

/* ── Three-column grid: index · main · rail ─────────────────────────────── */
.pl-grid { display: grid; grid-template-columns: 200px minmax(0, 1fr) 292px; gap: var(--sp-6) 40px; align-items: start; }
.pl-grid > .pl-index { grid-column: 1; grid-row: 1 / span 2; }
.pl-grid > .pl-main { grid-column: 2; min-width: 0; }
.pl-grid > .pl-rail { grid-column: 3; grid-row: 1 / span 2; }
.pl-index-m { display: none; }

@media (max-width: 1180px) {
  .pl-grid { grid-template-columns: 190px minmax(0, 1fr); gap: var(--sp-6) 32px; }
  .pl-grid > .pl-rail { grid-column: 2; grid-row: auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--sp-4); }
}
@media (max-width: 899px) {
  .pl-grid { grid-template-columns: minmax(0, 1fr); gap: var(--sp-5); }
  .pl-grid > .pl-index { display: none; }
  .pl-grid > .pl-main, .pl-grid > .pl-rail { grid-column: 1; }
  .pl-grid > .pl-rail { grid-template-columns: minmax(0, 1fr); }
  .pl-index-m { display: block; grid-column: 1; }
}

/* ── Story index (desktop rail) ──────────────────────────────────────────── */
.pl-index { position: sticky; top: var(--sp-4); max-height: calc(100vh - 2 * var(--sp-4)); overflow-y: auto; scrollbar-width: thin; padding-right: 4px; }
.pl-index__h { font: 700 11px/1.2 var(--font-sans); letter-spacing: .1em; text-transform: uppercase; color: var(--ink); margin: 0 0 6px; padding-bottom: 8px; border-bottom: 2px solid var(--rule-strong); }
.pl-index__list { list-style: none; margin: 0; padding: 0; }
.pl-index__list li { margin: 0; }
.pl-index__a {
  display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 6px; padding: 10px 0 10px 8px; margin-left: -8px;
  border-top: 1px solid var(--rule); border-left: 2px solid transparent;
  color: var(--ink-2); font: 500 var(--fs-sm)/1.35 var(--font-sans); text-decoration: none;
}
.pl-index__list li:first-child .pl-index__a { border-top: 0; }
.pl-index__a:hover { color: var(--ink); text-decoration: none; }
.pl-index__a:hover .pl-index__t { text-decoration: underline; text-underline-offset: .15em; }
.pl-index__n { font: 600 12px/1.6 var(--font-mono); color: var(--muted); }
.pl-index__t { display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.pl-index__a[aria-current=page], .pl-index__a.is-active { color: var(--ink); font-weight: 650; border-left-color: var(--accent); }
.pl-index__a[aria-current=page] .pl-index__n, .pl-index__a.is-active .pl-index__n { color: var(--accent); }

/* phone: the same list as a dropdown */
.pl-index-m { border: 1px solid var(--rule); border-radius: var(--radius-lg); background: var(--surface); }
.pl-index-m__sum { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 48px; padding: 0 14px; cursor: pointer; list-style: none; font: 600 var(--fs-sm)/1.2 var(--font-sans); color: var(--ink); }
.pl-index-m__sum::-webkit-details-marker { display: none; }
.pl-index-m__sum svg { flex: none; transition: transform .15s var(--ease); color: var(--muted); }
.pl-index-m[open] .pl-index-m__sum svg { transform: rotate(180deg); }
.pl-index-m .pl-index__list { padding: 0 14px 6px; border-top: 1px solid var(--rule); }
.pl-index-m .pl-index__a { margin-left: 0; padding-left: 0; border-left: 0; min-height: 44px; align-items: center; }
.pl-index-m .pl-index__a[aria-current=page] { box-shadow: inset 3px 0 0 var(--accent); padding-left: 10px; }
.pl-index-m .pl-index__t { -webkit-line-clamp: 2; }

/* ── Story sections in the briefing ──────────────────────────────────────── */
.pl-story { display: flow-root; padding: var(--sp-6) 0; border-top: 1px solid var(--rule); scroll-margin-top: 16px; }
.pl-main > .pl-story:first-child { border-top: 0; padding-top: 0; }
.pl-story__kick { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 12px; margin-bottom: 8px; }
.pl-story__kick .gs2-kicker { margin: 0; }
.pl-num { font: 600 var(--fs-sm)/1 var(--font-mono); color: var(--ink); padding: 4px 7px; border: 1px solid var(--rule-strong); border-radius: 3px; letter-spacing: .02em; }
.pl-brk { font: 700 10px/1 var(--font-sans); letter-spacing: .1em; text-transform: uppercase; color: var(--on-accent); background: var(--accent); padding: 4px 6px; border-radius: 3px; }
.pl-story__title { font: 700 clamp(1.5rem, 1.2rem + 1vw, 1.95rem)/1.12 var(--font-serif); letter-spacing: -.012em; margin: 0 0 10px; text-wrap: balance; }
.pl-story--lead .pl-story__title { font-size: clamp(1.85rem, 1.3rem + 1.8vw, 2.6rem); line-height: 1.06; }
.pl-story__title a { color: var(--ink); text-decoration: none; }
.pl-story__title a:hover { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: .12em; }
.pl-story__meta { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 12px; font: 500 var(--fs-xs)/1.3 var(--font-sans); color: var(--muted); }
.pl-story__count { color: var(--ink-2); font-weight: 600; }
.pl-story__kws { text-transform: capitalize; }
.pl-story__fig { margin: var(--sp-4) 0 var(--sp-4); }
.pl-story:not(.pl-story--lead) .pl-story__fig { float: right; width: min(40%, 270px); margin: 4px 0 var(--sp-3) var(--sp-5); }
.pl-story:not(.pl-story--lead) .pl-points { clear: both; }
.pl-story--lead .pl-story__fig { margin: var(--sp-4) 0 var(--sp-5); }
.pl-story__body { font: 400 1.125rem/1.62 var(--font-serif); color: var(--ink); }
.pl-story--lead .pl-story__body { font-size: 1.1875rem; }
.pl-story__body p { margin: 0 0 .85em; }
.pl-story__body p:last-child { margin-bottom: 0; }
.pl-story:not(.pl-story--lead) .pl-story__head { margin-bottom: var(--sp-3); }

.pl-points { margin: var(--sp-4) 0 0; padding: 14px 16px 14px 18px; background: var(--surface-2); border-radius: var(--radius); border-left: 3px solid var(--rule-strong); }
.pl-points__h { font: 700 11px/1.2 var(--font-sans); letter-spacing: .1em; text-transform: uppercase; color: var(--ink); margin: 0 0 8px; }
.pl-points__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.pl-points__list li { position: relative; padding-left: 16px; font: 400 var(--fs-sm)/1.55 var(--font-sans); color: var(--ink-2); }
.pl-points__list li::before { content: ""; position: absolute; left: 0; top: .62em; width: 6px; height: 6px; background: var(--accent); border-radius: 1px; }
.pl-points__list strong { color: var(--ink); font-weight: 650; }

.pl-story__foot { clear: both; margin-top: var(--sp-4); }
.pl-sources { border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.pl-sources__sum { display: flex; align-items: center; gap: 12px; min-height: var(--tap); cursor: pointer; list-style: none; }
.pl-sources__sum::-webkit-details-marker { display: none; }
.pl-sources__lbl { font: 700 11px/1 var(--font-sans); letter-spacing: .1em; text-transform: uppercase; color: var(--ink); white-space: nowrap; }
.pl-sources__names { flex: 1 1 auto; min-width: 0; font-size: var(--fs-xs); color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pl-sources__sum svg { flex: none; color: var(--muted); transition: transform .15s var(--ease); }
.pl-sources[open] .pl-sources__sum svg { transform: rotate(180deg); }
.pl-sources__sum:hover .pl-sources__lbl { text-decoration: underline; text-underline-offset: .2em; }
.pl-sources .pl-srcs { padding-bottom: 6px; }
.pl-story__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; margin-top: 8px; margin-left: -12px; }
.pl-open { color: var(--ink); font-weight: 650; }
.pl-save[aria-pressed=true] { color: var(--pos); }
.pl-save[aria-pressed=true] svg { fill: currentColor; }
.gs2-btn--secondary.pl-save[aria-pressed=true] { border-color: var(--pos); background: var(--pos-bg); }

/* sources list */
.pl-srcs { list-style: none; margin: 0; padding: 0; }
.pl-src { display: flex; gap: var(--sp-3); padding: 10px 0; border-top: 1px solid var(--rule); }
.pl-srcs > .pl-src:first-child { border-top: 0; }
.pl-src__body { min-width: 0; flex: 1 1 auto; }
.pl-src__t { display: block; font: 600 var(--fs-md)/1.3 var(--font-serif); color: var(--ink); text-decoration: none; }
.pl-src__t:hover { text-decoration: underline; text-underline-offset: .15em; }
.pl-src__m { display: flex; align-items: center; flex-wrap: wrap; gap: 4px 10px; margin-top: 5px; font: 500 var(--fs-xs)/1.3 var(--font-sans); color: var(--muted); }
.pl-src__s { font-weight: 700; color: var(--ink-2); text-transform: uppercase; letter-spacing: .05em; }
.pl-src__ns { font-style: italic; }
.pl-src .gs2-badge { padding: 3px 7px; }
.pl-srcs--thumbs .pl-src { padding: 14px 0; }
.pl-src__img { flex: none; width: 104px; border-radius: 4px; }
@media (max-width: 480px) { .pl-src__img { width: 84px; } }

/* ── Rail ────────────────────────────────────────────────────────────────── */
.pl-rail { display: flex; flex-direction: column; gap: var(--sp-4); min-width: 0; }
.pl-panel { padding-bottom: var(--sp-3); }
.pl-panel .gs2-panel__head { gap: 8px; }
.pl-panel__sub { margin-left: auto; font: 500 var(--fs-xs)/1 var(--font-sans); color: var(--muted); }
.pl-panel__more { margin-left: auto; font: 600 11px/1 var(--font-sans); letter-spacing: .06em; text-transform: uppercase; color: var(--ink); text-decoration: none; padding: 6px 0; }
.pl-panel > .pl-panel__more { display: inline-block; margin-top: 8px; }
.pl-panel__more:hover { text-decoration: underline; }
.pl-panel__p { margin: 0; font-size: var(--fs-sm); color: var(--ink-2); }
.pl-tone { display: flex; align-items: baseline; gap: 10px; margin-bottom: 10px; }
.pl-tone .gs2-stat__value { font-size: var(--fs-3xl); }
.pl-tone__l { font: 600 var(--fs-md)/1 var(--font-sans); color: var(--ink); }
.pl-tone__n { margin: 10px 0 0; font-size: var(--fs-xs); color: var(--muted); }

.pl-themes, .pl-mini, .pl-moods { list-style: none; margin: 0; padding: 0; }
.pl-theme, .pl-mini > li, .pl-mood { padding: 10px 0; border-top: 1px solid var(--rule); }
:is(.pl-themes, .pl-mini, .pl-moods) > li:first-child { border-top: 0; padding-top: 2px; }
.pl-theme__t, .pl-mini a { display: block; font: 600 var(--fs-sm)/1.35 var(--font-serif); font-size: 15px; color: var(--ink); text-decoration: none; }
.pl-theme__t:hover, .pl-mini a:hover { text-decoration: underline; text-underline-offset: .15em; }
.pl-theme__m, .pl-mini__m { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 10px; margin-top: 6px; font: 500 var(--fs-xs)/1.2 var(--font-sans); color: var(--muted); }
.pl-mood { display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "t s" "sp n"; align-items: center; gap: 6px 10px; }
.pl-mood__t { grid-area: t; font: 600 15px/1.3 var(--font-serif); color: var(--ink); text-decoration: none; text-transform: capitalize; }
.pl-mood__t:hover { text-decoration: underline; }
.pl-mood__s { grid-area: s; justify-self: end; }
.pl-mood .gs2-spark { grid-area: sp; }
.pl-mood__n { grid-area: n; justify-self: end; font-size: var(--fs-xs); color: var(--muted); }

/* ── Story view ──────────────────────────────────────────────────────────── */
.pl-topbar { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--sp-3) var(--sp-5); margin: var(--sp-5) 0 var(--sp-5); padding-bottom: var(--sp-3); border-bottom: 1px solid var(--rule); }
.pl-crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; font: 500 var(--fs-sm)/1.3 var(--font-sans); color: var(--muted); min-width: 0; }
.pl-crumbs a { color: var(--ink-2); text-decoration: none; display: inline-flex; align-items: center; min-height: 32px; }
.pl-crumbs a:hover { color: var(--ink); text-decoration: underline; }
.pl-crumbs [aria-current] { color: var(--ink); font-weight: 600; }
.pl-crumbs > span[aria-hidden] { color: var(--rule); color: var(--muted); }

.pl-article__head { margin-bottom: var(--sp-4); }
.pl-article__title { font: 700 clamp(2rem, 1.35rem + 2.3vw, 3rem)/1.06 var(--font-serif); letter-spacing: -.02em; margin: 4px 0 14px; text-wrap: balance; }
.pl-article__title a { color: inherit; text-decoration: none; }
.pl-article__meta { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 14px; font: 500 var(--fs-sm)/1.4 var(--font-sans); color: var(--muted); }
.pl-article__meta a { color: var(--ink-2); }
.pl-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-top: var(--sp-4); }
.pl-signin { font-size: var(--fs-sm); margin-left: 4px; }
.pl-hero { margin: var(--sp-4) 0 var(--sp-5); }
.pl-body { max-width: none; }
.pl-body__h { display: flex; align-items: center; gap: 10px; font: 700 12px/1.2 var(--font-sans) !important; letter-spacing: .1em; text-transform: uppercase; color: var(--ink) !important; margin: var(--sp-5) 0 10px !important; }
.pl-body__h::after { content: ""; flex: 1 1 auto; height: 1px; background: var(--rule); }
.pl-body > .pl-body__h:first-child { margin-top: 0 !important; }
.pl-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: var(--sp-5) 0 0; }
.pl-tags .gs2-chip { text-transform: capitalize; }
.pl-block { margin-top: var(--sp-6); }
.pl-pager { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-3); margin-top: var(--sp-6); }
.pl-pager__a { display: flex; flex-direction: column; gap: 6px; padding: 14px 16px; border: 1px solid var(--rule); border-radius: var(--radius-lg); background: var(--surface); color: var(--ink); text-decoration: none; min-width: 0; }
.pl-pager__a:hover { border-color: var(--ink); text-decoration: none; color: var(--ink); }
.pl-pager__a--next { text-align: right; grid-column: 2; }
.pl-pager__k { font: 600 11px/1.2 var(--font-sans); letter-spacing: .07em; text-transform: uppercase; color: var(--muted); }
.pl-pager__t { font: 600 var(--fs-md)/1.3 var(--font-serif); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
@media (max-width: 560px) { .pl-pager { grid-template-columns: minmax(0, 1fr); } .pl-pager__a--next { grid-column: 1; } }
.pl-disclaimer { margin: var(--sp-6) 0 0; padding-top: var(--sp-3); border-top: 1px solid var(--rule); font-size: var(--fs-xs); color: var(--muted); }

/* ── Search results page ─────────────────────────────────────────────────── */
.pl-results { max-width: 820px; }
.pl-rlist { list-style: none; margin: 0 0 var(--sp-5); padding: 0; }
.pl-ritem { display: flex; flex-direction: column; gap: 6px; padding: var(--sp-4) 0; border-top: 1px solid var(--rule); }
.pl-ritem:first-child { border-top: 0; padding-top: 0; }
.pl-ritem__when { font: 600 11px/1.2 var(--font-sans); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.pl-ritem__t { font: 650 var(--fs-xl)/1.2 var(--font-serif); color: var(--ink); text-decoration: none; }
.pl-ritem__t:hover { text-decoration: underline; text-underline-offset: .12em; }
.pl-ritem__m { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 12px; font-size: var(--fs-xs); color: var(--muted); }
.pl-ritem__k { text-transform: capitalize; }
.pl-pages { display: flex; align-items: center; gap: var(--sp-3); margin-bottom: var(--sp-5); }

/* ── Phone ───────────────────────────────────────────────────────────────── */
@media (max-width: 899px) {
  .pl-head { grid-template-columns: minmax(0, 1fr); margin-top: var(--sp-5); }
  .pl-head__tools { justify-content: stretch; flex-wrap: wrap; }
  .pl-head__tools .pl-search { flex: 1 1 220px; width: auto; }
  .pl-switch .gs2-menu__list { right: 0; left: auto; }
  .pl-topbar { flex-direction: column; align-items: stretch; }
  .pl-topbar .pl-search { width: 100%; }
  .pl-suggest { left: 0; right: 0; width: auto; }
}
@media (max-width: 600px) {
  .pl-story { padding: var(--sp-5) 0; }
  .pl-story:not(.pl-story--lead) .pl-story__fig { float: none; width: 100%; margin: var(--sp-3) 0 var(--sp-4); }
  .pl-story__body { font-size: 1.0625rem; }
  .pl-story--lead .pl-story__body { font-size: 1.0625rem; }
  .pl-head__title { font-size: clamp(1.9rem, 1.2rem + 3vw, 2.4rem); }
  .pl-actions .gs2-btn { flex: 1 1 auto; }
  .pl-signin { flex-basis: 100%; margin: 4px 0 0; }
  .pl-switch { flex: 1 1 auto; }
  .pl-switch__btn { width: 100%; }
}
@media print {
  .pl-index, .pl-index-m, .pl-rail, .pl-head__tools, .pl-actions, .pl-story__actions { display: none !important; }
  .pl-grid { display: block; }
  .pl-sources[open], .pl-sources { display: block; }
}