/* =========================================================
   Geist Pixel — distinctive retro accent for logo / eyebrows
   ========================================================= */

@font-face {
  font-family: 'Geist Pixel Circle';
  src: url('/assets/fonts/geist-pixel/GeistPixel-Circle.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Geist Pixel Square';
  src: url('/assets/fonts/geist-pixel/GeistPixel-Square.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Geist Pixel Line';
  src: url('/assets/fonts/geist-pixel/GeistPixel-Line.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* =========================================================
   Flickerdocs — light theme default, dark via [data-theme="dark"]
   ========================================================= */

:root {
  --bg: #f6f3ec;
  --bg-grain: #f1ede4;
  --surface: #ffffff;
  --surface-elev: #ffffff;
  --text: #1b1b1d;
  --text-soft: #3a3a3d;
  --muted: #7c7a74;
  --muted-2: #a8a59e;
  --accent: #2d6cdf;
  --accent-strong: #1f55b8;
  --accent-soft: rgba(45, 108, 223, 0.08);
  --border: rgba(20, 20, 20, 0.08);
  --border-strong: rgba(20, 20, 20, 0.14);
  --shadow-sm: 0 1px 2px rgba(20, 20, 20, 0.04);
  --shadow-md: 0 4px 24px -8px rgba(20, 20, 20, 0.10);
  --shadow-lg: 0 12px 48px -16px rgba(20, 20, 20, 0.18);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --font-ui: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --font-doc: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --font-mono: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --font-pixel: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}

[data-theme="dark"] {
  --bg: #16171a;
  --bg-grain: #1c1d20;
  --surface: #1f2125;
  --surface-elev: #25272c;
  --text: #ece9e3;
  --text-soft: #d6d3cd;
  --muted: #8e8b85;
  --muted-2: #6a6864;
  --accent: #6b9eff;
  --accent-strong: #95b8ff;
  --accent-soft: rgba(107, 158, 255, 0.12);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 24px -8px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 12px 48px -16px rgba(0, 0, 0, 0.6);
}

/* =========================================================
   Reset & base
   ========================================================= */

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.25s ease, color 0.25s ease;
}

a { text-decoration: none; color: inherit; }

button {
  font-family: inherit;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  color: inherit;
}

.hide, .hide * { visibility: hidden; }
.disappear { display: none !important; }

#safari {
  margin: 100px auto;
  max-width: 480px;
  text-align: center;
  font-size: 18px;
  color: var(--muted);
  display: none;
}

/* =========================================================
   Navbar
   ========================================================= */

.navbar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 18px 32px;
  border-bottom: 1px solid var(--border);
  background-color: var(--bg);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: saturate(180%) blur(8px);
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-self: start;
}

.logo {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.02em;
  color: var(--text);
  margin: 0;
  cursor: pointer;
  transition: color 0.25s ease, text-shadow 0.25s ease;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

.brand:hover .logo {
  color: var(--accent);
  text-shadow: 0 0 16px var(--accent-soft), 0 0 4px var(--accent-soft);
}

.nav-items {
  display: flex;
  gap: 20px;
  justify-self: center;
}

.theme-toggle {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 36px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text-soft);
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font-ui);
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: background-color 0.2s ease, border-color 0.2s ease,
              box-shadow 0.2s ease, color 0.2s ease;
}

.theme-toggle:hover {
  background: var(--surface-elev);
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 4px 20px -4px rgba(107, 158, 255, 0.3);
}

.theme-toggle:active {
  transform: translateX(-50%) scale(0.96);
  transition-duration: 0.05s;
}

.theme-toggle-icon {
  line-height: 1;
  display: inline-block;
  font-size: 14px;
  transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.theme-toggle-label {
  font-size: 12px;
  letter-spacing: 0.01em;
}

.theme-toggle:active .theme-toggle-icon {
  transform: rotate(180deg);
}

/* =========================================================
   App layout
   ========================================================= */

#flickerdocs {
  max-width: 1180px;
  margin: 0 auto;
  padding: 32px;
}

.text-wrapper {
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 40px;
  align-items: start;
}

@media (max-width: 900px) {
  .text-wrapper {
    grid-template-columns: 1fr;
  }
}

.editor {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* =========================================================
   Header (share link + actions)
   ========================================================= */

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

/* =========================================================
   Share pill — single-button copy with animated state swap
   ========================================================= */

.share-pill {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  min-width: 132px;
  padding: 0 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  cursor: pointer;
  user-select: none;
  overflow: hidden;
  transition:
    background-color 0.3s ease,
    border-color 0.3s ease,
    color 0.3s ease,
    box-shadow 0.25s ease,
    transform 0.18s cubic-bezier(0.4, 0, 0.2, 1);
}

.share-pill:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
  box-shadow: 0 4px 14px -6px var(--accent);
}

.share-pill:active {
  transform: scale(0.96);
  transition-duration: 0.05s;
}

.share-pill-state {
  position: absolute;
  inset: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition:
    opacity 0.22s ease,
    transform 0.32s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.share-pill-state svg,
.share-pill-state i {
  width: 14px;
  height: 14px;
}

.share-pill-state.is-default {
  opacity: 1;
  transform: translateY(0);
}

.share-pill-state.is-copied {
  opacity: 0;
  transform: translateY(8px) scale(0.85);
}

.share-pill.is-copied {
  background: rgba(24, 160, 88, 0.12);
  border-color: rgba(24, 160, 88, 0.45);
  color: #18a058;
  box-shadow: 0 4px 14px -6px rgba(24, 160, 88, 0.5);
}

.share-pill.is-copied .share-pill-state.is-default {
  opacity: 0;
  transform: translateY(-8px) scale(0.85);
}

.share-pill.is-copied .share-pill-state.is-copied {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.copy-link { width: 14px; height: 14px; }

.copy-status {
  font-size: 12px;
  color: #18a058;
  opacity: 0;
  transform: translateY(-2px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
  margin-left: 4px;
}

.copy-status.copied {
  opacity: 1;
  transform: translateY(0);
}

#download, label#upload {
  display: inline-flex;
  align-items: center;
  height: 32px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text-soft);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease,
              transform 0.18s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 0.2s ease;
}

#download:hover, label#upload:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px -6px var(--accent);
}

#download:active, label#upload:active {
  transform: scale(0.96);
  transition-duration: 0.05s;
}

#download {
  position: relative;
  overflow: hidden;
}

/* Save button label/spinner state machine — crossfade on .is-saving */
.save-label,
.save-spinner {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition:
    opacity 0.2s ease,
    transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.save-spinner {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(0.6);
  pointer-events: none;
}

.save-spinner::after {
  content: '';
  display: block;
  width: 13px;
  height: 13px;
  border: 1.5px solid currentColor;
  border-right-color: transparent;
  border-radius: 999px;
  animation: spinner-rotate 0.7s linear infinite;
}

@keyframes spinner-rotate {
  to { transform: rotate(360deg); }
}

#download.is-saving {
  cursor: progress;
}

#download.is-saving .save-label {
  opacity: 0;
  transform: scale(0.6);
}

#download.is-saving .save-spinner {
  opacity: 1;
  transform: scale(1);
}

label#upload { display: none; } /* upload hidden by default; niche feature */

#file {
  position: absolute;
  width: 0.1px;
  height: 0.1px;
  opacity: 0;
  z-index: -1;
  overflow: hidden;
}

/* =========================================================
   Editor surface
   ========================================================= */

#editor {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  position: relative;
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}

#editor:focus-within {
  box-shadow: var(--shadow-lg);
  border-color: var(--border-strong);
}

/* =========================================================
   CodeMirror surface — make it feel like a document
   ========================================================= */

.CodeMirror {
  font-family: var(--font-doc) !important;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
  background: transparent !important;
  height: auto;
}

.CodeMirror-scroll {
  min-height: 70vh;
}

.CodeMirror-lines {
  padding: 56px 72px !important;
}

@media (max-width: 700px) {
  .CodeMirror-lines { padding: 32px 24px !important; }
}

.CodeMirror pre.CodeMirror-line,
.CodeMirror pre.CodeMirror-line-like {
  padding: 0;
  font-family: inherit;
}

.CodeMirror-cursor {
  border-left-width: 2px;
  border-left-color: var(--accent);
}

.CodeMirror-selected {
  background: var(--accent-soft) !important;
}

.CodeMirror-focused .CodeMirror-selected {
  background: var(--accent-soft) !important;
}

.CodeMirror-gutters { display: none; }

/* Placeholder */
.cm-placeholder {
  position: absolute;
  top: 56px;
  left: 72px;
  right: 72px;
  pointer-events: none;
  color: var(--muted-2);
  font-family: var(--font-doc);
  font-size: 15px;
  line-height: 1.75;
  font-weight: 400;
}

@media (max-width: 700px) {
  .cm-placeholder { top: 32px; left: 24px; right: 24px; }
}

/* =========================================================
   Peers sidebar
   ========================================================= */

#peerId {
  list-style: none;
  margin: 0;
  padding: 24px 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.peers-label {
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-2);
  font-weight: 500;
  margin-bottom: 4px;
  list-style: none;
}

#peerId li {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-soft);
}

#peerId li span.peer {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  color: #1b1b1d;
  box-shadow: var(--shadow-sm);
}

/* =========================================================
   Remote cursors
   ========================================================= */

.remote-cursor {
  width: 2px;
  position: absolute;
  top: 0;
  left: 0;
  border-radius: 1px;
  pointer-events: none;
  z-index: 5;
  will-change: transform, opacity;
}

.remote-cursor.smooth {
  transition: transform 0.18s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.4s ease;
}

.remote-cursor.idle { opacity: 0.55; }
.remote-cursor.idle .flag {
  opacity: 0.4;
  transform: scale(0.92);
}

.remote-cursor.active .flag {
  animation: cursor-flag-bump 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes cursor-flag-bump {
  0%   { transform: scale(1) translateY(0); }
  35%  { transform: scale(1.08) translateY(-1px); }
  100% { transform: scale(1) translateY(0); }
}

.flag {
  position: absolute;
  top: -22px;
  left: -1px;
  font-size: 10.5px;
  font-weight: 500;
  font-family: var(--font-ui);
  line-height: 1;
  letter-spacing: -0.005em;
  padding: 4px 7px;
  border-radius: 4px 4px 4px 1px;
  color: #1b1b1d;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(20, 20, 20, 0.10),
              0 1px 2px rgba(20, 20, 20, 0.06);
  transform-origin: bottom left;
  transition: opacity 0.3s ease, transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] .flag {
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.18),
    0 2px 8px rgba(0, 0, 0, 0.45),
    0 1px 2px rgba(0, 0, 0, 0.25);
}

/* Peer pills in the sidebar — same outline ring trick on dark mode so dark
   palette colors don't vanish into the dark page background. */
[data-theme="dark"] #peerId li span.peer {
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.16),
    0 1px 2px rgba(0, 0, 0, 0.25);
}

/* =========================================================
   Loading overlay
   ========================================================= */

.loading {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  background: var(--bg);
  z-index: 100;
  transition: opacity 0.3s ease;
}

#flickerdocs:not(.hide) ~ .loading { display: none; }

.loading-inner {
  display: flex;
  gap: 8px;
}

.loading-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  animation: dot-pulse 1.2s ease-in-out infinite;
}

.loading-dot:nth-child(2) { animation-delay: 0.15s; }
.loading-dot:nth-child(3) { animation-delay: 0.3s; }

@keyframes dot-pulse {
  0%, 80%, 100% { opacity: 0.3; transform: scale(0.85); }
  40% { opacity: 1; transform: scale(1); }
}

.loading-text {
  font-size: 13px;
  color: var(--muted);
  margin: 0;
  letter-spacing: 0.02em;
}

/* =========================================================
   Tooltip
   ========================================================= */

[data-tooltip] {
  position: relative;
}

[data-tooltip]:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--text);
  color: var(--bg);
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 4px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 20;
}

/* =========================================================
   Video modal (legacy — kept hidden)
   ========================================================= */

.video-modal { display: none; }

/* =========================================================
   Selection
   ========================================================= */

::selection {
  background: var(--accent-soft);
  color: var(--text);
}

/* =========================================================
   Navbar nav-links (Editor / Playground / How it works / About / GitHub)
   ========================================================= */

.nav-items {
  display: flex;
  gap: 6px;
  align-items: center;
}

.nav-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  padding: 7px 12px;
  position: relative;
  border-radius: 999px;
  cursor: pointer;
  transition:
    color 0.22s ease,
    background-color 0.22s ease,
    transform 0.16s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1;
}

/* Magnetic pill background — fades in from current text color */
.nav-link::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: var(--accent-soft);
  opacity: 0;
  transform: scale(0.92);
  transition:
    opacity 0.22s ease,
    transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: -1;
}

.nav-link:hover {
  color: var(--text);
}
.nav-link:hover::before {
  opacity: 1;
  transform: scale(1);
}
.nav-link:active {
  transform: scale(0.96);
  transition-duration: 0.05s;
}

/* Active state — persistent pill + accent text + dot indicator */
.nav-link.is-active {
  color: var(--accent);
}
.nav-link.is-active::before {
  opacity: 1;
  transform: scale(1);
  background: var(--accent-soft);
}

/* Pulsing dot to the left of the active link's label — "you are here" */
.nav-link.is-active::after {
  content: '';
  position: absolute;
  left: 9px;
  top: 50%;
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: var(--accent);
  transform: translateY(-50%);
  animation: nav-dot-pulse 2.4s ease-in-out infinite;
}

@keyframes nav-dot-pulse {
  0%, 100% { opacity: 1; transform: translateY(-50%) scale(1); }
  50%      { opacity: 0.45; transform: translateY(-50%) scale(0.7); }
}

.nav-link.is-active {
  padding-left: 22px;  /* room for the dot + breathing space from edge */
  padding-right: 22px; /* match left for symmetric pill */
}

.nav-link-external {
  color: var(--muted);
}
.nav-link-external:hover {
  color: var(--accent);
}
.nav-link-external::after { display: none !important; }

/* =========================================================
   View Transitions API — for smooth theme switch (modern browsers)
   ========================================================= */

@supports (view-transition-name: none) {
  ::view-transition-old(root),
  ::view-transition-new(root) {
    animation: none;
    mix-blend-mode: normal;
  }
  ::view-transition-old(root) {
    z-index: 1;
  }
  ::view-transition-new(root) {
    z-index: 2;
  }
}

/* Respect reduced-motion: skip the animation, just flip */
@media (prefers-reduced-motion: reduce) {
  ::view-transition-old(root),
  ::view-transition-new(root) {
    animation-duration: 0.001ms !important;
  }
  .remote-cursor.smooth { transition: none !important; }
  .theme-toggle-icon { transition: none !important; }
}

/* =========================================================
   Prose pages (about, how-it-works, playground)
   ========================================================= */

main.page {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 32px 120px;
}

.prose {
  color: var(--text);
}

.prose-header {
  margin-bottom: 40px;
}

.eyebrow {
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
  margin: 0 0 12px;
}

.prose h1 {
  font-size: 30px;
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--text);
}

.prose h2 {
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: -0.005em;
  font-weight: 600;
  margin: 44px 0 14px;
  color: var(--text);
}

.prose section + section h2:first-child {
  margin-top: 0;
}

.prose p {
  font-size: 16px;
  line-height: 1.7;
  margin: 0 0 16px;
  color: var(--text-soft);
}

.prose .lede {
  font-size: 18px;
  line-height: 1.55;
  color: var(--text);
  margin-bottom: 32px;
}

.prose ul, .prose ol {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-soft);
  padding-left: 20px;
  margin: 0 0 16px;
}

.prose li { margin-bottom: 8px; }

.prose strong {
  font-weight: 600;
  color: var(--text);
}

.prose em { font-style: italic; }

.prose a:not(.cta-link):not(.nav-link) {
  color: var(--accent);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.prose a:not(.cta-link):not(.nav-link):hover {
  border-bottom-color: var(--accent);
}

.prose code {
  font-family: var(--font-mono);
  font-size: 13.5px;
  background: var(--accent-soft);
  color: var(--text);
  padding: 1px 6px;
  border-radius: 4px;
  letter-spacing: 0;
}

.prose .code-block {
  font-family: var(--font-mono);
  font-size: 13.5px;
  background: var(--surface-elev);
  color: var(--text);
  padding: 16px 20px;
  border-radius: 10px;
  border: 1px solid var(--border);
  overflow-x: auto;
  margin: 0 0 16px;
  line-height: 1.6;
}

.prose .code-block code {
  background: transparent;
  padding: 0;
  border-radius: 0;
  white-space: pre;
}

/* Definition list — used for "the three pieces" */
.def-list dt {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
  margin: 16px 0 4px;
  font-weight: 500;
}
.def-list dd {
  margin: 0 0 0 0;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--text-soft);
}

/* Comparison table — OT vs CRDT */
.compare {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 24px;
  font-size: 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.compare thead th {
  text-align: left;
  padding: 10px 14px;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--bg-grain);
  border-bottom: 1px solid var(--border);
}

.compare tbody td {
  padding: 12px 14px;
  border-top: 1px solid var(--border);
  vertical-align: top;
  color: var(--text-soft);
  line-height: 1.5;
}

.compare tbody td:first-child {
  font-weight: 500;
  color: var(--text);
  width: 30%;
}

/* Inline peer name pills — referenced in the worked example */
.peer-inline {
  display: inline-flex;
  align-items: center;
  height: 20px;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  color: #1b1b1d;
  letter-spacing: 0;
  vertical-align: 1px;
}

.peer-lemur { background: rgb(186, 130, 255); }
.peer-hippo { background: rgb(255, 168, 130); }
.peer-rook  { background: rgb(206, 162, 245); }

/* Inline figure for prose pages — image + small caption */
.prose-figure {
  margin: 32px 0 40px;
}

.prose-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  background: var(--surface);
}

.prose-figure figcaption {
  margin-top: 12px;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--muted);
  text-align: center;
  font-style: italic;
}

[data-theme="dark"] .prose-figure img {
  border-color: var(--border-strong);
}

/* Lists: papers, files, links */
.papers li, .file-list li, .links-list li {
  margin-bottom: 12px;
}

.papers em { color: var(--text); font-style: italic; }

/* Big external link / call-to-action */
.inspiration-box {
  margin: 32px 0;
  padding: 18px 20px;
  border-left: 3px solid var(--border-strong);
  background: var(--surface);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.inspiration-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 6px 0;
}

.inspiration-box p:last-child {
  margin: 0;
  color: var(--text-soft);
  font-size: 14px;
}

.cta-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 500;
  color: var(--accent);
  font-size: 16px;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.cta-link:hover {
  color: var(--accent-strong);
  border-color: var(--accent-strong);
}

/* Credit section — softer styling, distinct from main prose */
.prose section.credit {
  margin-top: 80px;
  padding: 32px;
  background: var(--bg-grain);
  border-radius: 14px;
  border: 1px solid var(--border);
}

.prose section.credit h2 {
  margin-top: 0;
  font-size: 18px;
}

.prose section.credit p {
  font-size: 14.5px;
  line-height: 1.65;
}

/* Placeholder card for /playground stub */
.placeholder-card {
  margin-top: 32px;
  padding: 28px 32px;
  background: var(--surface);
  border: 1px dashed var(--border-strong);
  border-radius: 14px;
}

.placeholder-card .placeholder-title {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin: 0 0 12px;
}