/* whenlabs.org — shared design system (landing, research, blog, dashboard).
   Fonts: Archivo / Instrument Serif / JetBrains Mono — self-hosted.
   See /assets/fonts/LICENSE.md for upstream sources and SIL OFL terms. */

@font-face { font-family: 'Archivo'; font-style: normal; font-weight: 400; font-display: swap;
  src: url('/assets/fonts/archivo-400.woff2') format('woff2'); }
@font-face { font-family: 'Archivo'; font-style: normal; font-weight: 500; font-display: swap;
  src: url('/assets/fonts/archivo-500.woff2') format('woff2'); }
@font-face { font-family: 'Archivo'; font-style: normal; font-weight: 600; font-display: swap;
  src: url('/assets/fonts/archivo-600.woff2') format('woff2'); }
@font-face { font-family: 'Archivo'; font-style: normal; font-weight: 700; font-display: swap;
  src: url('/assets/fonts/archivo-700.woff2') format('woff2'); }
@font-face { font-family: 'Archivo'; font-style: normal; font-weight: 800; font-display: swap;
  src: url('/assets/fonts/archivo-800.woff2') format('woff2'); }
@font-face { font-family: 'Archivo'; font-style: normal; font-weight: 900; font-display: swap;
  src: url('/assets/fonts/archivo-900.woff2') format('woff2'); }
@font-face { font-family: 'Instrument Serif'; font-style: normal; font-weight: 400; font-display: swap;
  src: url('/assets/fonts/instrument-serif-400.woff2') format('woff2'); }
@font-face { font-family: 'Instrument Serif'; font-style: italic; font-weight: 400; font-display: swap;
  src: url('/assets/fonts/instrument-serif-400-italic.woff2') format('woff2'); }
@font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 400; font-display: swap;
  src: url('/assets/fonts/jetbrains-mono-400.woff2') format('woff2'); }
@font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 500; font-display: swap;
  src: url('/assets/fonts/jetbrains-mono-500.woff2') format('woff2'); }

:root, :root[data-theme="light"] {
  --off: #f3f1ec;
  --paper: #ffffff;
  --ink: #0e0e0e;
  --muted: #6b6b6b;
  --line: #e3e1db;
  --accent: #ff6a47;
  --nav-bg: rgba(243, 241, 236, 0.92);
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --sans: 'Archivo', system-ui, sans-serif;
  --serif: 'Instrument Serif', Georgia, serif;
}
:root[data-theme="dark"] {
  --off: #0d0d0e;
  --paper: #161618;
  --ink: #f1efe9;
  --muted: #8a8780;
  --line: #2a2a2d;
  --accent: #ff6a47;
  --nav-bg: rgba(13, 13, 14, 0.88);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  background: var(--off); color: var(--ink);
  font-family: var(--sans); -webkit-font-smoothing: antialiased;
  transition: background-color .25s ease, color .25s ease;
}
html { scroll-behavior: smooth; }
a { color: inherit; text-decoration: none; }

/* =============== NAV (sticky, matches landing) =============== */
.nav {
  position: sticky; top: 0; z-index: 50;
  height: 64px; display: flex; align-items: center; gap: 36px;
  padding: 0 36px;
  border-bottom: 1px solid var(--line);
  background: var(--nav-bg);
  backdrop-filter: blur(8px);
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
}
.nav .mark { font-family: var(--sans); font-size: 16px; font-weight: 800; letter-spacing: -0.02em; text-transform: none; }
.nav .mark .d { color: var(--accent); }
.nav .links { display: flex; gap: 28px; }
.nav .links a:hover { color: var(--accent); }
.nav .links a.current { color: var(--accent); }
.nav .spacer { flex: 1; }
.nav .meta { color: var(--muted); }
.theme-toggle {
  display: inline-flex; align-items: center; gap: 6px;
  height: 28px; padding: 0 10px;
  border: 1px solid var(--ink); border-radius: 999px;
  background: transparent; color: var(--ink);
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  cursor: pointer; transition: background .2s, color .2s;
}
.theme-toggle:hover { background: var(--ink); color: var(--off); }
.theme-toggle .icon { width: 12px; height: 12px; display: inline-block; }

/* =============== ARTICLE COLUMN =============== */
article {
  max-width: 760px; margin: 0 auto; padding: 96px 36px 32px;
}

.paper-title {
  font-family: var(--sans); font-weight: 800;
  font-size: 56px; line-height: 1.02; letter-spacing: -0.035em;
  margin: 0 0 24px;
}
.paper-title em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--accent); }
.paper-subtitle {
  font-family: var(--serif); font-style: italic; font-size: 22px; line-height: 1.45;
  color: var(--muted); margin: 0 0 32px;
}
.paper-meta {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  color: var(--muted); text-transform: uppercase; line-height: 1.9;
}
.paper-meta strong { color: var(--ink); font-weight: 500; }

.paper-actions {
  display: flex; gap: 12px; margin: 28px 0 0; flex-wrap: wrap;
}
.paper-actions a {
  display: inline-flex; align-items: center; height: 36px; padding: 0 16px;
  border: 1px solid var(--ink); border-radius: 999px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  transition: background .2s, color .2s, border-color .2s;
}
.paper-actions a:hover { background: var(--ink); color: var(--off); }

.paper-rule { border: none; border-top: 1px solid var(--line); margin: 48px 0; }

/* =============== SERIES NOTE =============== */
.series-note {
  font-family: var(--sans); font-size: 15px; line-height: 1.65;
  color: var(--muted); padding: 22px 24px;
  border-left: 2px solid var(--accent); background: var(--paper);
}
.series-note strong { color: var(--ink); font-weight: 700; }

/* =============== ABSTRACT =============== */
.abstract h2 {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em;
  color: var(--muted); text-transform: uppercase; margin: 0 0 20px;
  font-weight: 500;
}
.abstract p { font-family: var(--sans); font-size: 17px; line-height: 1.7; margin: 0 0 18px; }
.abstract p em { font-family: var(--serif); font-style: italic; color: var(--accent); }
.keywords {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em;
  color: var(--muted); margin-top: 18px; line-height: 1.7;
}
.keywords strong {
  color: var(--ink); font-weight: 500; text-transform: uppercase;
  letter-spacing: 0.16em; font-size: 10px; margin-right: 4px;
}

/* =============== HEADINGS =============== */
h2.section-heading {
  font-family: var(--sans); font-weight: 700; font-size: 36px; line-height: 1.05;
  letter-spacing: -0.025em; margin: 64px 0 24px;
}
h2.section-heading em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--accent); }
h3.subsection-heading {
  font-family: var(--sans); font-weight: 700; font-size: 22px; line-height: 1.25;
  letter-spacing: -0.015em; margin: 40px 0 14px;
}

/* =============== BODY =============== */
article p { font-family: var(--sans); font-size: 17px; line-height: 1.7; margin: 0 0 18px; }
article p em { font-family: var(--serif); font-style: italic; color: var(--accent); }
article strong { font-weight: 700; }
article code {
  font-family: var(--mono); font-size: 0.92em;
  background: var(--paper); padding: 1px 6px; border-radius: 3px;
  border: 1px solid var(--line);
}
article pre {
  background: var(--paper); color: var(--ink);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  padding: 18px 22px;
  font-family: var(--mono); font-size: 13px;
  line-height: 1.7;
  overflow-x: auto;
  margin: 0 0 22px;
}
:root[data-theme="dark"] article pre { background: #0a0a0c; color: #e8e6e3; }
article pre code { background: none; border: none; padding: 0; font-size: inherit; color: inherit; }

article ul, article ol { padding-left: 26px; margin: 0 0 18px; font-size: 17px; line-height: 1.7; }
article ul li, article ol li { margin-bottom: 8px; }
article ol li::marker, article ul li::marker { color: var(--muted); }

ol.rules-list {
  padding-left: 0; list-style: none;
  border-top: 1px solid var(--line);
  counter-reset: rules;
}
ol.rules-list li {
  counter-increment: rules;
  display: grid; grid-template-columns: 56px 1fr; gap: 16px;
  padding: 18px 0; border-bottom: 1px solid var(--line);
  margin: 0;
}
ol.rules-list li::before {
  content: counter(rules, decimal-leading-zero);
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  color: var(--muted); padding-top: 4px;
}
ol.rules-list li::marker { display: none; content: ""; }
ol.rules-list li strong { color: var(--ink); }

/* =============== TABLES =============== */
.table-wrapper { margin: 28px 0; overflow-x: auto; }
.table-wrapper caption {
  text-align: left; font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em;
  color: var(--muted); margin-bottom: 14px; line-height: 1.65; padding-right: 8px;
}
.table-wrapper table {
  width: 100%; border-collapse: collapse;
  font-family: var(--sans); font-size: 14px;
}
.table-wrapper th {
  text-align: left; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em;
  color: var(--muted); text-transform: uppercase; font-weight: 500;
  padding: 12px 14px; border-bottom: 1px solid var(--ink); white-space: nowrap;
}
.table-wrapper td {
  padding: 11px 14px; border-bottom: 1px solid var(--line);
  color: var(--ink); vertical-align: top;
}
.table-wrapper td.num, .table-wrapper th.num { font-family: var(--mono); text-align: right; font-size: 13px; white-space: nowrap; }
.table-wrapper tr.highlight-row td { font-weight: 700; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }

/* =============== MATH =============== */
.math-block {
  font-family: var(--mono); font-size: 14px; letter-spacing: 0.02em;
  background: var(--paper); padding: 16px 20px;
  border-left: 2px solid var(--accent);
  margin: 18px 0; line-height: 1.75; color: var(--ink);
}

/* =============== FIGURES =============== */
.figure {
  margin: 32px 0; padding: 24px;
  background: var(--paper); border: 1px solid var(--line);
  text-align: center;
}
.figure svg { max-width: 100%; height: auto; color: var(--ink); }
.figure figcaption {
  margin-top: 16px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em;
  color: var(--muted); line-height: 1.6; text-align: left;
}

/* =============== APPENDIX =============== */
.appendix {
  margin-top: 64px; padding-top: 32px; border-top: 1px solid var(--line);
}
.appendix h2 {
  font-family: var(--sans); font-weight: 700; font-size: 28px; line-height: 1.1;
  letter-spacing: -0.02em; margin: 0 0 20px;
}

/* =============== REFERENCES =============== */
.references h2 {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em;
  color: var(--muted); text-transform: uppercase; margin: 64px 0 20px;
  font-weight: 500;
}
.references ol { padding-left: 28px; font-family: var(--sans); font-size: 14px; line-height: 1.65; color: var(--ink); }
.references li { margin-bottom: 10px; }
.references li::marker { color: var(--muted); font-family: var(--mono); }
.references .ref-title { font-family: var(--serif); font-style: italic; color: var(--ink); }

/* =============== COPYRIGHT =============== */
.copyright {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.04em;
  color: var(--muted); line-height: 1.75;
  padding: 32px 0; border-top: 1px solid var(--line);
  margin-top: 48px;
}
.copyright strong { color: var(--ink); font-weight: 500; text-transform: uppercase; letter-spacing: 0.14em; font-size: 10px; }
.copyright a { color: var(--accent); }

/* =============== FOOTER =============== */
footer {
  background: var(--off); padding: 32px 36px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.1em;
  color: var(--muted); text-transform: uppercase;
}
footer .left { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
footer .left a:hover { color: var(--accent); }
footer .sig { color: var(--ink); font-weight: 500; }

/* =============== INDEX PAGE =============== */
main.index { max-width: 1100px; margin: 0 auto; padding: 96px 36px 64px; }
.page-head { margin-bottom: 64px; }
.page-head .eyebrow {
  display: flex; gap: 14px; align-items: center;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.16em;
  color: var(--muted); text-transform: uppercase; margin-bottom: 18px;
}
.page-head .eyebrow .rule {
  width: 32px; height: 1px; background: var(--ink); display: inline-block;
}
.page-head h1 {
  font-family: var(--sans); font-weight: 800; font-size: 96px; line-height: 0.92;
  letter-spacing: -0.045em; margin: 0 0 24px;
}
.page-head h1 em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--accent); }
.page-head .subtitle {
  font-family: var(--sans); font-size: 19px; line-height: 1.55;
  color: var(--muted); max-width: 640px; margin: 0;
}

section.papers { display: flex; flex-direction: column; }
article.paper {
  display: grid; grid-template-columns: 100px 1fr; gap: 32px;
  padding: 40px 0; border-top: 1px solid var(--line);
}
article.paper:last-of-type { border-bottom: 1px solid var(--line); }
article.paper > .index {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em;
  color: var(--muted); text-transform: uppercase; padding-top: 6px;
}
article.paper .body { display: flex; flex-direction: column; gap: 14px; }

.kindrow { display: flex; gap: 10px; flex-wrap: wrap; }
.kind {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  border: 1px solid var(--line); padding: 4px 10px; border-radius: 999px; color: var(--muted);
}
.kind.paper-tag { color: var(--accent); border-color: var(--accent); }
.kind.status { background: var(--ink); color: var(--off); border-color: var(--ink); }

a.title {
  font-family: var(--sans); font-weight: 700; font-size: 36px; line-height: 1.05;
  letter-spacing: -0.025em; color: var(--ink);
}
a.title em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--accent); }
a.title:hover { color: var(--accent); }

.series-line { font-family: var(--serif); font-style: italic; font-size: 18px; color: var(--muted); }
article.paper p.excerpt { font-family: var(--sans); font-size: 16px; line-height: 1.6; color: var(--ink); margin: 0; }
article.paper p.excerpt em { font-family: var(--serif); font-style: italic; color: var(--accent); }
article.paper .meta { font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; color: var(--muted); }

article.paper .actions { display: flex; gap: 10px; margin-top: 6px; flex-wrap: wrap; }
article.paper .actions a {
  display: inline-flex; align-items: center; height: 32px; padding: 0 14px;
  border: 1px solid var(--ink); border-radius: 999px;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase;
  transition: background .2s, color .2s, border-color .2s;
}
article.paper .actions a:hover { background: var(--ink); color: var(--off); }
article.paper .actions a .arrow { margin-left: 6px; }
article.paper .actions a.secondary { border-color: var(--line); color: var(--muted); }
article.paper .actions a.secondary:hover { background: var(--ink); color: var(--off); border-color: var(--ink); }

a.backlink {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 48px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted); transition: color .2s;
}
a.backlink:hover { color: var(--accent); }
a.backlink .arr { font-size: 13px; }

/* =============== RESPONSIVE =============== */
@media (max-width: 900px) {
  article { padding: 64px 22px 24px; }
  .paper-title { font-size: 38px; }
  .paper-subtitle { font-size: 19px; }
  h2.section-heading { font-size: 30px; }
  h3.subsection-heading { font-size: 19px; }
  .page-head h1 { font-size: 60px; }
  article.paper { grid-template-columns: 1fr; gap: 14px; }
  article.paper > .index { padding-top: 0; }
  a.title { font-size: 26px; }
  .nav { padding: 0 18px; gap: 18px; }
  .nav .links { gap: 16px; }
  footer { padding: 22px 18px; flex-direction: column; gap: 12px; align-items: flex-start; }
  main.index { padding: 64px 22px 48px; }
}
@media (max-width: 768px) {
  .nav .links { display: none; }
  .nav .meta { display: none; }
  article { padding: 48px 18px 24px; }
  .paper-title { font-size: 32px; }
  .page-head h1 { font-size: 44px; }
}

/* =============== SKIP LINK + MOBILE NAV DRAWER =============== */
.skip-link {
  position: absolute; top: -40px; left: 8px;
  background: var(--ink); color: var(--off);
  padding: 10px 14px; z-index: 200;
  font-family: var(--mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.14em;
  border-radius: 6px;
}
.skip-link:focus { top: 8px; outline: 2px solid var(--accent); outline-offset: 2px; }

.nav-toggle {
  display: none; align-items: center; justify-content: center;
  width: 36px; height: 28px;
  padding: 0; border: 1px solid var(--ink); border-radius: 999px;
  background: transparent; color: var(--ink); cursor: pointer;
}
.nav-toggle:hover { background: var(--ink); color: var(--off); }
.nav-toggle .bars { display: inline-flex; flex-direction: column; gap: 3px; }
.nav-toggle .bars span { display: block; width: 14px; height: 1.5px; background: currentColor; }

.nav-drawer[hidden] { display: none; }
.nav-drawer {
  position: fixed; inset: 0; z-index: 150;
  background: rgba(0,0,0,0.45);
  display: flex; justify-content: flex-end;
}
.nav-drawer-panel {
  width: min(88vw, 380px); height: 100%;
  background: var(--off); color: var(--ink);
  padding: 20px 22px 28px;
  display: flex; flex-direction: column; gap: 24px;
  overflow-y: auto;
  box-shadow: -8px 0 32px rgba(0,0,0,0.18);
}
.nav-drawer-head { display: flex; justify-content: space-between; align-items: center; }
.nav-drawer-head .mark { font-family: var(--sans); font-size: 16px; font-weight: 800; letter-spacing: -0.02em; color: var(--ink); }
.nav-drawer-head .mark .d { color: var(--accent); }
.nav-drawer-close {
  background: transparent; border: 1px solid var(--ink); border-radius: 999px;
  width: 32px; height: 28px; padding: 0; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--ink);
}
.nav-drawer-close:hover { background: var(--ink); color: var(--off); }
.nav-drawer-close svg { width: 12px; height: 12px; }
.nav-drawer-links { display: flex; flex-direction: column; margin-top: 8px; }
.nav-drawer-links a {
  font-family: var(--sans); font-size: 32px; font-weight: 700;
  letter-spacing: -0.02em; line-height: 1.2;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  color: var(--ink);
}
.nav-drawer-links a:last-child { border-bottom: 1px solid var(--line); }
.nav-drawer-links a:hover { color: var(--accent); }
.nav-drawer-meta {
  font-family: var(--mono); font-size: 10px;
  color: var(--muted); text-transform: uppercase;
  letter-spacing: 0.14em; margin-top: auto;
}

body.nav-open { overflow: hidden; }

@media (max-width: 768px) {
  .nav-toggle { display: inline-flex; }
}

/* =============== ARTICLE: TOC, PROGRESS, ANCHORS, TOP BACKLINK =============== */
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0;
  height: 2px; background: var(--accent);
  transform: scaleX(0); transform-origin: 0 50%;
  z-index: 250; pointer-events: none;
  will-change: transform;
}

.toc {
  margin: 28px 0 32px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--paper);
}
.toc summary {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--muted);
  padding: 14px 18px; cursor: pointer;
  list-style: none;
}
.toc summary::-webkit-details-marker { display: none; }
.toc summary::before {
  content: '+'; display: inline-block;
  width: 14px; margin-right: 8px;
  color: var(--accent); font-weight: 600;
}
.toc[open] summary::before { content: '−'; }
.toc summary:hover { color: var(--ink); }
.toc ol {
  margin: 0; padding: 4px 18px 16px 38px;
  font-family: var(--sans); font-size: 14px; line-height: 1.7;
  list-style: decimal;
}
.toc ol li { margin-bottom: 4px; }
.toc ol li::marker { color: var(--muted); font-family: var(--mono); font-size: 12px; }
.toc ol a { color: var(--ink); transition: color .2s; }
.toc ol a:hover { color: var(--accent); }

h2.section-heading .anchor-link {
  margin-left: 0.4em;
  font-family: var(--mono); font-size: 0.5em;
  color: var(--muted);
  opacity: 0; transition: opacity .2s;
  text-decoration: none;
  vertical-align: middle;
}
h2.section-heading:hover .anchor-link,
h2.section-heading .anchor-link:focus { opacity: 1; }
h2.section-heading .anchor-link:hover { color: var(--accent); }

a.backlink.backlink-top {
  display: none;
  margin: 14px 22px 0; padding: 0;
}
@media (max-width: 768px) {
  a.backlink.backlink-top { display: inline-flex; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .scroll-progress { display: none; }
}

/* =============== FOCUS RINGS =============== */
*:focus { outline: none; }
*:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}
.nav .links a:focus-visible,
.nav-drawer-links a:focus-visible,
.toc ol a:focus-visible,
.dashboard-card .card-link:focus-visible { outline-offset: 4px; }

/* =============== DASHBOARD =============== */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 64px;
}
.dashboard-card {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 28px 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 200px;
  transition: border-color .2s;
}
.dashboard-card:hover { border-color: var(--ink); }
.dashboard-card .card-label {
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--muted);
}
.dashboard-card .card-value {
  font-family: var(--sans); font-size: 22px; font-weight: 600;
  letter-spacing: -0.01em; line-height: 1.25;
  color: var(--ink);
}
.dashboard-card .card-value em {
  font-family: var(--serif); font-style: italic; font-weight: 400;
  color: var(--accent);
}
.dashboard-card .card-meta {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.1em; color: var(--muted);
  text-transform: uppercase;
}
.dashboard-card .card-link {
  margin-top: auto; padding-top: 16px;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink);
  border-top: 1px solid var(--line);
  display: inline-flex; gap: 8px; align-items: center;
  transition: color .2s;
}
.dashboard-card .card-link:hover { color: var(--accent); }
.dashboard-card .card-link .arr { font-size: 13px; }
.dashboard-card.open-for-collab { border-color: var(--accent); }
.dashboard-card.open-for-collab .card-label { color: var(--accent); }

@media (max-width: 768px) {
  .dashboard-grid { grid-template-columns: 1fr; gap: 18px; margin-bottom: 48px; }
  .dashboard-card { padding: 24px 22px 20px; min-height: 0; }
  .dashboard-card .card-value { font-size: 20px; }
}