/* ─────────────────────────────────────────────
   profile.css — additions layered over style.css
   New homepage sections + dev-only compare panel.
   (Safe to merge into style.css before shipping.)
   ───────────────────────────────────────────── */

/* ─── Hero bio variants (toggled) ─────────── */
.bio-variant { display: none; }
body[data-bio="a"] .bio-variant[data-bio="a"],
body[data-bio="b"] .bio-variant[data-bio="b"],
body[data-bio="c"] .bio-variant[data-bio="c"] { display: block; }

.bio-lead {
  font-size: 1.08em;
  line-height: 1.6;
  margin: 0;
}

.affiliation {
  color: rgba(0, 0, 0, 0.68);
  font-family: "Inter", sans-serif;
  font-size: 0.95em;
  padding-top: 12px;
}

/* ─── Section intro line under an h2 ──────── */
.section-lead {
  font-family: "Sora", sans-serif;
  font-size: 1.0em;
  color: rgba(0, 0, 0, 0.7);
  margin: 0 0 8px;
}

/* ─── Research framing toggle ─────────────── */
/* Specificity raised above the bare .pillars layout rule so the
   outer wrapper (which carries both .research-framing and .pillars)
   stays hidden until its body-attr show-rule matches. */
body[data-research] .research-framing { display: none; }
body[data-research="pillars"] .research-framing.pillars,
body[data-research="list"]    .research-framing.list { display: block; }

/* ─── Pillars framing ─────────────────────── */
.pillars { display: flex; flex-direction: column; }

.pillar {
  padding: 20px 0 22px;
  border-top: 1px solid var(--soft-border);
}
.pillar:last-child { border-bottom: 1px solid var(--soft-border); }

.pillar-kicker {
  font-family: "Sora", sans-serif;
  font-size: 0.74em;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--accent, var(--publication-link-color));
  margin-bottom: 4px;
}

.pillar-lead {
  font-family: "Sora", sans-serif;
  font-size: 1.0em;
  font-weight: 400;
  color: rgba(0, 0, 0, 0.78);
  line-height: 1.5;
  margin: 0 0 14px;
}

.pub-row { padding: 10px 0; }
.pub-row + .pub-row { border-top: 1px dotted rgba(0, 0, 0, 0.10); }

.pr-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 6px 18px;
  flex-wrap: wrap;
}

.pr-title {
  font-family: "Sora", sans-serif;
  font-weight: 500;
  font-size: 1.0em;
  line-height: 1.4;
}
.pr-title a { color: inherit; text-decoration: none; }
.pr-title a:hover { text-decoration: underline; text-underline-offset: 3px; }

.pr-venue {
  font-family: "Inter", sans-serif;
  font-size: 0.78em;
  color: var(--muted-color);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.pr-venue .hl { color: var(--accent, var(--publication-link-color)); font-weight: 500; }

.pr-note {
  font-size: 0.9em;
  line-height: 1.55;
  color: rgba(0, 0, 0, 0.68);
  border-left: 2px solid color-mix(in srgb, var(--accent, #3164aa) 38%, transparent);
  padding-left: 11px;
  margin-top: 6px;
}

.pr-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.82em;
  margin-top: 7px;
}
.pr-links a { color: var(--accent, var(--publication-link-color)); text-underline-offset: 2px; }

.core {
  color: var(--accent, var(--publication-link-color));
  font-weight: 600;
}

/* ─── Awards ──────────────────────────────── */
.awards-list { display: flex; flex-direction: column; }

.award-item {
  display: flex;
  gap: 18px;
  padding: 11px 0;
  border-top: 1px solid var(--soft-border);
}
.award-item:last-child { border-bottom: 1px solid var(--soft-border); }

.award-year {
  font-family: "Sora", sans-serif;
  font-size: 0.82em;
  color: rgba(0, 0, 0, 0.4);
  width: 48px;
  flex-shrink: 0;
  padding-top: 1px;
}

.award-body { font-size: 0.96em; line-height: 1.5; }
.award-body .aw-name { font-weight: 500; }
.award-body .aw-detail { color: var(--muted-color); }

/* ─── Talks ───────────────────────────────── */
.talks-list { display: flex; flex-direction: column; }

.talk-item { padding: 11px 0; }
.talk-item + .talk-item { border-top: 1px solid var(--soft-border); }

.talk-title {
  font-family: "Sora", sans-serif;
  font-weight: 500;
  font-size: 0.98em;
  line-height: 1.45;
}
.talk-meta {
  font-size: 0.86em;
  color: var(--muted-color);
  margin-top: 3px;
}
.talk-date {
  font-family: "Sora", sans-serif;
  font-size: 0.82em;
  color: rgba(0, 0, 0, 0.4);
  margin-bottom: 2px;
}

/* ─── Experience: org + role on one line ──── */
.exp-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0;
}
.exp-head .exp-role { margin-top: 0; }
.exp-head .exp-role::before {
  content: "·";
  margin: 0 5px;
  color: rgba(0, 0, 0, 0.3);
}

/* equal vertical space above (date) and below (description) the company line */
.exp-date { margin-bottom: 4px; }

.exp-description {
  color: var(--muted-color);
  font-size: 0.9em;
  line-height: 1.5;
  margin-top: 4px;
}
.exp-description a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 0.5px;
  text-decoration-color: rgba(0, 0, 0, 0.35);
  transition: text-decoration-color 0.2s ease;
}
.exp-description a:hover { text-decoration-color: currentColor; }

/* ─── Dev-only Compare panel ──────────────── */
.compare-bar {
  position: fixed;
  top: 14px;
  right: 14px;
  z-index: 2000;
  background: #ffffff;
  border: 1px solid var(--soft-border);
  border-radius: 12px;
  padding: 12px 14px 13px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.10);
  font-family: "Sora", sans-serif;
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 226px;
}
.compare-bar .cb-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}
.compare-bar .cb-title {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.5);
}
.compare-bar .cb-hint {
  font-size: 9.5px;
  color: rgba(0, 0, 0, 0.35);
}
.compare-bar .cb-row { display: flex; flex-direction: column; gap: 5px; }
.compare-bar .cb-label {
  font-size: 10px;
  color: var(--muted-color);
  letter-spacing: 0.02em;
}
.compare-bar .seg { display: flex; gap: 4px; }
.compare-bar .seg button {
  flex: 1;
  font-family: "Sora", sans-serif;
  font-size: 11.5px;
  font-weight: 500;
  padding: 5px 6px;
  border-radius: 7px;
  background: #f0f0f0;
  color: #353535;
  border: none;
  cursor: pointer;
  letter-spacing: 0.01em;
  transition: background 0.15s ease, color 0.15s ease;
}
.compare-bar .seg button:hover { background: #e4e4e4; }
.compare-bar .seg button.on { background: #0f2440; color: #ffffff; }
.compare-bar .seg button.on:hover { background: #0f2440; }
.compare-bar .cb-foot {
  font-size: 9.5px;
  color: rgba(0, 0, 0, 0.3);
  line-height: 1.4;
  border-top: 1px solid var(--soft-border);
  padding-top: 8px;
}

@media print { .compare-bar { display: none; } }
@media (max-width: 720px) {
  .compare-bar { position: static; width: auto; margin: 12px; box-shadow: none; }
}

/* ─── News / updates feed ─────────────────── */
.news-list { display: flex; flex-direction: column; }
.news-item {
  display: block;
  padding: 5px 0;
}
.news-date {
  display: inline;
  font-family: "Sora", sans-serif;
  font-size: 0.8em;
  color: var(--muted-color);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
  margin-right: 0.6em;
}
.news-body {
  display: inline;
  font-size: 0.98em;
  line-height: 1.52;
  text-wrap: pretty;
}
.news-body .lead { font-weight: 600; color: rgba(0, 0, 0, 0.88); }
.news-body .venue { font-weight: 600; color: rgba(0, 0, 0, 0.86); }

/* Collapse: show the 4 most recent, tuck the rest behind a toggle */
.news-list:not(.expanded) .news-item:nth-child(n+5) { display: none; }
.news-more {
  font-family: "Sora", sans-serif;
  font-size: var(--fs-4);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--accent, var(--publication-link-color));
  background: none;
  border: none;
  cursor: pointer;
  padding: 16px 0 0;
}
.news-more:hover { text-decoration: underline; text-underline-offset: 3px; }
.news-body a { color: var(--accent, var(--publication-link-color)); text-underline-offset: 2px; }
.news-foot { font-size: 0.84em; color: var(--muted-color); margin-top: 14px; }
.news-foot a { color: var(--accent, var(--publication-link-color)); }

@media (max-width: 600px) {
  .news-date { margin-right: 0.5em; }
}

/* ─── Prominent Positions ─────────────────── */
.positions-list { display: flex; flex-direction: column; }
.position-item {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 22px;
  padding: 16px 0;
  border-top: 1px solid var(--soft-border);
}
.position-item:last-child { border-bottom: 1px solid var(--soft-border); }
.position-date {
  font-family: "Sora", sans-serif;
  font-size: 0.82em;
  color: var(--muted-color);
  padding-top: 4px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
}
.position-main { min-width: 0; }
.position-org {
  font-family: "Sora", sans-serif;
  font-weight: 600;
  font-size: 1.12em;
  line-height: 1.25;
  color: rgba(0, 0, 0, 0.9);
}
.position-org a { color: inherit; text-decoration: none; }
.position-org a:hover { text-decoration: underline; text-underline-offset: 3px; }
.position-role {
  font-family: "Sora", sans-serif;
  font-size: 0.9em;
  color: var(--accent, var(--publication-link-color));
  margin-top: 2px;
}
.position-detail {
  font-size: 0.92em;
  line-height: 1.5;
  color: var(--muted-color);
  margin-top: 6px;
}
.position-detail b { color: rgba(0, 0, 0, 0.7); font-weight: 600; }

@media (max-width: 600px) {
  .position-item { grid-template-columns: 1fr; gap: 4px; }
  .position-date { padding-top: 0; }
}

/* ─── Publications v2 (category · date / title / desc, with featured figures) ── */
.pubs2 { display: flex; flex-direction: column; }

.pub2 {
  padding: 22px 0;
  border-top: 1px solid var(--soft-border);
}
.pub2:first-child { border-top: none; padding-top: 6px; }

/* Publications with an illustrative figure: figure sits at the top of the entry,
   above the title, presented as a design-system figure (white ground, hairline border). */
.pub2.has-fig { display: flex; flex-direction: column; }
.pub2.has-fig .pub2-fig { order: -1; }
.pub2-fig {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 240px;
  margin: 0 0 18px;
  background: #f8f9fc;
  border: 1px solid var(--soft-border, #e5e7eb);
  border-radius: 8px;
  overflow: hidden;
}
.pub2-fig svg { width: 100%; height: 100%; display: block; }
.pub2-fig text { font-family: "Sora", sans-serif; }
.fig-lbl { font-size: 11px; letter-spacing: 0.13em; fill: rgba(0, 0, 0, 0.42); }
.fig-cap { font-size: 11.5px; letter-spacing: 0.02em; }
@media (max-width: 640px) {
  .pub2-fig { height: 188px; }
}

/* Charter serif (design-system feature-token face) — used in the activation figure */
@font-face { font-family: "Charter"; src: url("../fonts/charter_regular.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Charter"; src: url("../fonts/charter_bold.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }

/* Multilingual-features activation figure: one feature firing on a shared
   grammatical concept across typologically diverse languages. */
.mlfig-inner { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }
.mlfig-head {
  display: flex; align-items: center; gap: 8px;
  font-family: "Sora", sans-serif; font-size: 11px; letter-spacing: 0.13em;
  text-transform: uppercase; color: rgba(0, 0, 0, 0.42);
}
.mlfig-swatch { width: 12px; height: 12px; border-radius: 3px; background: #3b82f6; }
.mlfig-rows { display: flex; flex-direction: column; gap: 13px; }
.mlrow { display: flex; align-items: baseline; gap: 16px; }
.mllang {
  font-family: "Sora", sans-serif; font-size: 11px; letter-spacing: 0.08em;
  text-transform: uppercase; color: rgba(0, 0, 0, 0.38);
  width: 26px; flex: none; text-align: right;
}
.mlsent { font-family: "Charter", Georgia, serif; font-size: 19px; line-height: 1.5; color: #1a1a1a; white-space: nowrap; }
.mlsent .act { background: rgba(59, 130, 246, 0.92); color: #fff; padding: 2px 6px; border-radius: 3px; }
@media (max-width: 640px) {
  .mlsent { font-size: 16px; }
  .mlfig-rows { gap: 11px; }
}

/* Two-feature activation figure (Plural Nouns + Past Tense) shown side by side */
.pub2-fig.mlfig2 { height: auto; display: block; padding: 20px 24px; }
.mlfig2-cols { display: grid; grid-template-columns: 1fr 1fr; }
.mlfig2-col:first-child { padding-right: 24px; }
.mlfig2-col:last-child { padding-left: 24px; border-left: 1px solid var(--soft-border, #e5e7eb); }
.mlfig2-head {
  display: flex; align-items: center; gap: 8px;
  font-family: "Sora", sans-serif; font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: rgba(0, 0, 0, 0.6);
  padding-bottom: 9px; border-bottom: 1px solid var(--soft-border, #e5e7eb);
}
.mlfig2-id { margin-left: auto; letter-spacing: 0.04em; color: rgba(0, 0, 0, 0.3); font-size: 10px; }
.mlfig2-lines { display: flex; flex-direction: column; }
.mlfig2-line {
  display: grid; grid-template-columns: 20px 1fr; gap: 12px;
  align-items: baseline; padding: 7px 0;
  border-bottom: 1px solid #eef0f2;
}
.mlfig2-line:last-child { border-bottom: none; }
.mlfig2 .mllang { width: auto; text-align: left; }
.mlfig2 .mlsent {
  font-size: 15px; line-height: 1.4; white-space: normal;
  color: rgba(0, 0, 0, 0.52);
}
.mlfig2 .mlsent[dir="rtl"] { direction: rtl; text-align: left; }
.mlfig2 .act { background: rgba(59, 130, 246, 0.92); color: #fff; padding: 1px 5px; border-radius: 3px; }
.mlfig2 .act.weak { background: rgba(59, 130, 246, 0.22); color: inherit; }
@media (max-width: 600px) {
  .mlfig2-cols { grid-template-columns: 1fr; }
  .mlfig2-col:first-child { padding-right: 0; }
  .mlfig2-col:last-child {
    padding-left: 0; border-left: none;
    border-top: 1px solid var(--soft-border, #e5e7eb);
    padding-top: 14px; margin-top: 6px;
  }
  .mlfig2 .mlsent { font-size: 14px; }
}

.pub2-meta {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-family: "Sora", sans-serif;
  font-weight: 500;
  margin-bottom: 7px;
}
.pub2-cat { color: rgba(0, 0, 0, 0.82); white-space: nowrap; }
.pub2-cat.safety { color: rgba(0, 0, 0, 0.82); }
.pub2-cat.tools { color: rgba(0, 0, 0, 0.82); }
.pub2-dot { display: none; }
.pub2-venue {
  font-family: "Inter", sans-serif;
  font-weight: 400;
  color: rgba(0, 0, 0, 0.42);
  white-space: nowrap;
}
.pub2-venue .hl { color: var(--accent, var(--publication-link-color)); font-weight: 500; }

.pub2-title {
  font-family: inherit;
  font-weight: 600;
  font-size: 1.04em;
  line-height: 1.34;
}
.pub2-title a { color: rgba(0, 0, 0, 0.9); text-decoration: none; font-weight: inherit; }
.pub2-title a:hover { text-decoration: underline; text-underline-offset: 3px; }

.pub2-desc {
  font-size: 0.87em;
  line-height: 1.55;
  color: var(--muted-color);
  margin-top: 8px;
}
.pub2-desc b { color: rgba(0, 0, 0, 0.72); font-weight: 600; }

.pub2-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 11px;
  font-family: "Sora", sans-serif;
  font-size: 0.76em;
  font-weight: 500;
}
.pub2-links a { color: var(--accent, var(--publication-link-color)); text-underline-offset: 2px; }

/* Featured: figure sits to the LEFT of the text */
.pub2.featured {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 24px;
  align-items: start;
}
.pub2-media { min-width: 0; }
.pub2-body { min-width: 0; }
.pub2-figure {
  border: 1px solid var(--soft-border);
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
}
.pub2-figcap {
  font-family: "Inter", sans-serif;
  font-size: 0.72em;
  color: var(--muted-color);
  margin-top: 9px;
  line-height: 1.5;
}
.pub2-figcap b { color: rgba(0, 0, 0, 0.62); font-weight: 600; }

/* On-brand activation-text figure (no asset needed) */
.actfig {
  padding: 20px 18px 17px;
  background:
    linear-gradient(180deg,
      color-mix(in srgb, var(--accent, #3164aa) 6%, transparent),
      transparent);
}
.actfig-line {
  font-family: "Charter", Georgia, serif;
  font-size: 0.98em;
  line-height: 1.7;
  color: rgba(0, 0, 0, 0.86);
}
.actfig-line + .actfig-line { margin-top: 4px; }
.actfig-lang {
  display: inline-block;
  width: 26px;
  font-family: "Sora", sans-serif;
  font-size: 0.56em;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.32);
  vertical-align: middle;
}
.atk { border-radius: 3px; padding: 1px 2px; }
.atk-1 { background: color-mix(in srgb, var(--accent, #3164aa) 16%, transparent); }
.atk-2 { background: color-mix(in srgb, var(--accent, #3164aa) 30%, transparent); }
.atk-3 { background: color-mix(in srgb, var(--accent, #3164aa) 48%, transparent); }
.atk-4 { background: color-mix(in srgb, var(--accent, #3164aa) 66%, transparent); color: #fff; }
.actfig-legend {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
}
.actfig-legend .lab {
  font-family: "Sora", sans-serif;
  font-size: 0.56em;
  letter-spacing: 0.03em;
  color: rgba(0, 0, 0, 0.4);
  text-transform: uppercase;
}
.actfig-legend .bar {
  height: 6px;
  width: 72px;
  border-radius: 4px;
  background: linear-gradient(90deg,
    color-mix(in srgb, var(--accent, #3164aa) 12%, transparent),
    var(--accent, #3164aa));
}

.pub2-media image-slot { display: block; width: 100%; height: 172px; }

@media (max-width: 600px) {
  .pub2.featured { grid-template-columns: 1fr; gap: 16px; }
  .pub2-media image-slot { height: 200px; }
}

/* spacing tweak so first h2 after hero breathes a touch more */
section + section h2 { padding-top: 64px; }

/* ════════════════════════════════════════════════════════════
   TYPE SCALE — three sizes only, page-wide.
   fs-1 = name · fs-2 = section headings + item titles · fs-3 = all else.
   Differentiation beyond size comes from weight, case, and color.
   (Figure-internal micro-labels are part of the graphic, not page text.)
   ════════════════════════════════════════════════════════════ */

/* item titles */
.exp-org { font-size: var(--fs-3); line-height: 1.4; }
/* publication titles — body size, just bold (like the position org names) */
.pub2-title { font-size: var(--fs-3); line-height: 1.4; }

/* fs-3 — body & descriptions */
.bio-flex-thesis,
.bio-flex-reel,
.affiliation,
.news-body,
.exp-role,
.exp-description,
.pub2-desc,
.actfig-line { font-size: var(--fs-3); }

/* fs-4 — small labels: meta, dates, captions, footers, link rows */
.news-date,
.news-foot,
.exp-date,
.pub2-meta,
.pub2-links,
.pub2-figcap,
.section-footer { font-size: var(--fs-4); }

/* keep comfortable reading leading on the two prose paragraphs */
.bio-flex-thesis { line-height: 1.6; }
.bio-flex-reel { line-height: 1.6; }

/* ─── Highlights (Lead vs Reel) ───────────── */
/* Lead = expanded flex bio (no section); Reel = a dedicated
   Highlights section. Toggled by body[data-hl]. */
.bio-standard { display: block; }
.bio-lead-flex { display: none; }
body[data-hl="lead"] .bio-standard { display: none; }
body[data-hl="lead"] .bio-lead-flex { display: block; }

.bio-lead-flex p { margin: 0 0 14px; }
.bio-lead-flex p:last-child { margin-bottom: 0; }
.bio-flex-thesis { line-height: 1.6; }
.bio-flex-reel {
  line-height: 1.6;
  color: rgba(0, 0, 0, 0.72);
}
.bio-flex-reel b { color: rgba(0, 0, 0, 0.86); font-weight: 600; }
.bio-flex-thesis a,
.bio-flex-reel a { color: var(--accent, var(--publication-link-color)); text-underline-offset: 2px; }

/* Reel section — hidden unless data-hl="reel" */
.highlights-section { display: none; }
body[data-hl="reel"] .highlights-section { display: block; }

.highlights-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 2px;
}
.hl-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding: 11px 0;
  border-top: 1px solid var(--soft-border);
}
.hl-item:last-child { border-bottom: 1px solid var(--soft-border); }
.hl-mark {
  width: 3px;
  align-self: stretch;
  border-radius: 2px;
  background: var(--accent, var(--publication-link-color));
  opacity: 0.85;
}
.hl-body {
  font-size: 0.98em;
  line-height: 1.5;
  text-wrap: pretty;
}
.hl-body .lead {
  font-weight: 600;
  color: rgba(0, 0, 0, 0.88);
}
.hl-body .rest { color: var(--muted-color); }
.hl-body a { color: var(--accent, var(--publication-link-color)); text-underline-offset: 2px; }

/* ─── Dev-only Highlights toggle (top-right) ─ */
.hlbar {
  position: fixed;
  bottom: 16px;
  right: 16px;
  z-index: 3000;
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.86);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid #e5e7eb;
  border-radius: 999px;
  padding: 4px 6px 4px 10px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  font-family: "Sora", sans-serif;
}
.hlbar .hb-label {
  font-size: 9.5px; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: rgba(0, 0, 0, 0.4);
}
.hlbar .seg { display: flex; gap: 2px; }
.hlbar button {
  font-family: "Sora", sans-serif; font-size: 12px; font-weight: 500;
  color: #353535; background: transparent; border: none;
  padding: 5px 12px; border-radius: 999px; cursor: pointer; letter-spacing: 0.01em;
  transition: background 0.18s ease, color 0.18s ease;
}
.hlbar button:hover { background: #f0f0f0; }
.hlbar button.on { background: #0f2440; color: #fff; }
.hlbar button.on:hover { background: #0f2440; }
@media print { .hlbar { display: none !important; } }
@media (max-width: 640px) {
  .hlbar { bottom: 12px; right: 12px; }
}