/* ========================================
 * BUREAU LIGHT — Sprout edition
 * Same brutal monospace aesthetic as two-balls.
 * ======================================== */

:root {
  --bur-bg: #fafafa;
  --bur-surface: #f0f0f0;
  --bur-elevated: #eeeeee;
  --bur-border: #333333;
  --bur-border-dim: rgba(51, 51, 51, 0.3);
  --bur-text: #333333;
  --bur-text-secondary: #666666;
  --bur-text-dim: #999999;
  --bur-text-bright: #222222;
  --bur-mono: 'Courier New', Courier, monospace;
  --bur-serif: 'Courier New', Courier, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { font-size: 14px; }

body {
  font-family: var(--bur-serif);
  background: var(--bur-bg);
  color: var(--bur-text);
  line-height: 1.7;
  min-height: 100vh;
}

/* --- Header --- */
.header {
  background: var(--bur-surface);
  border-bottom: 2px solid var(--bur-border);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-title {
  font-size: 1rem;
  font-weight: normal;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--bur-text-bright);
  text-decoration: none;
}

.site-title:hover { color: var(--bur-text); }

.nav-categories {
  display: flex;
  gap: 1.5rem;
}

.nav-categories a {
  font-size: 0.85rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--bur-text-secondary);
  text-decoration: none;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s;
}

.nav-categories a:hover,
.nav-categories a.active {
  color: var(--bur-text-bright);
  border-bottom-color: var(--bur-border);
}

/* --- Level 2: Groups --- */
.nav-groups {
  background: var(--bur-elevated);
  border-bottom: 1px solid var(--bur-border-dim);
  padding: 0.6rem 0;
  position: sticky;
  top: 54px;
  z-index: 99;
}

.nav-inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.nav-groups a {
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--bur-text-secondary);
  text-decoration: none;
  padding: 0.15rem 0;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}

.nav-groups a:hover,
.nav-groups a.active {
  color: var(--bur-text-bright);
  border-bottom-color: var(--bur-border);
}

/* --- Level 3: Articles --- */
.nav-articles {
  background: var(--bur-bg);
  border-bottom: 1px solid var(--bur-border-dim);
  padding: 0.5rem 0;
  position: sticky;
  top: 90px;
  z-index: 98;
  overflow-x: auto;
}

.nav-articles .nav-inner {
  gap: 1rem;
  flex-wrap: nowrap;
}

.nav-articles a {
  font-size: 0.75rem;
  letter-spacing: 0.5px;
  color: var(--bur-text-dim);
  text-decoration: none;
  padding: 0.15rem 0;
  border-bottom: 1px solid transparent;
  transition: all 0.2s;
  white-space: nowrap;
}

.nav-articles a:hover,
.nav-articles a.active {
  color: var(--bur-text-bright);
  border-bottom-color: var(--bur-border);
}

/* --- Provenance Stamp --- */
provenance-stamp {
  display: block;
}

.ps-bar {
  max-width: 800px;
  margin: 0 auto;
  padding: 0.35rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  font-family: var(--bur-mono);
  color: var(--bur-text-dim);
  background: var(--bur-bg);
  border-bottom: 1px solid var(--bur-border-dim);
  cursor: pointer;
  user-select: none;
}

.ps-bar:hover { color: var(--bur-text-secondary); }

.ps-slug {
  color: var(--bur-text-secondary);
  font-weight: normal;
}

.ps-sep { opacity: 0.4; }

.ps-hash {
  font-family: var(--bur-mono);
  opacity: 0.6;
}

.ps-toggle {
  margin-left: auto;
  font-size: 0.65rem;
}

.ps-badge {
  font-size: 0.6rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0.1rem 0.4rem;
  border: 1px solid var(--bur-border-dim);
}

.ps-badge-generated { color: #6a6a9a; border-color: #6a6a9a; }
.ps-badge-edited    { color: #7a6030; border-color: #7a6030; }
.ps-badge-organic   { color: #3a6a3a; border-color: #3a6a3a; }
.ps-badge-unknown   { color: var(--bur-text-dim); }

.ps-version-draft { opacity: 0.4; font-style: italic; }
.ps-badge-type-released { color: #3a6a3a; border-color: #3a6a3a; }
.ps-badge-type-bump     { color: var(--bur-text-dim); border-color: var(--bur-border-dim); }
.ps-badge-type-minor    { color: #6a6a9a; border-color: #6a6a9a; }
.ps-badge-type-major    { color: #7a3030; border-color: #7a3030; }

.ps-token {
  font-size: 0.65rem;
  color: var(--bur-text-dim);
}

.ps-panel {
  max-width: 800px;
  margin: 0 auto;
  padding: 0.4rem 1.5rem 0.6rem;
  background: var(--bur-bg);
  border-bottom: 1px solid var(--bur-border-dim);
  font-size: 0.7rem;
  font-family: var(--bur-mono);
}

.ps-items {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.4rem;
}

.ps-item {
  background: none;
  border: 1px solid var(--bur-border-dim);
  padding: 0.15rem 0.5rem;
  font-family: var(--bur-mono);
  font-size: 0.65rem;
  color: var(--bur-text-secondary);
  cursor: pointer;
  letter-spacing: 0.5px;
}

.ps-item:hover {
  color: var(--bur-text-bright);
  border-color: var(--bur-border);
}

.ps-group { margin-top: 0.3rem; }

.ps-group-header {
  background: none;
  border: none;
  font-family: var(--bur-mono);
  font-size: 0.65rem;
  color: var(--bur-text-dim);
  cursor: pointer;
  padding: 0.15rem 0;
  letter-spacing: 0.5px;
}

.ps-group-header:hover { color: var(--bur-text-secondary); }

.ps-group-count {
  color: var(--bur-text-dim);
  opacity: 0.6;
}

.ps-group-body {
  padding: 0.3rem 0 0.2rem 0.75rem;
}

.ps-entry {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.15rem 0;
  border-bottom: 1px solid rgba(51, 51, 51, 0.08);
  flex-wrap: wrap;
}

.ps-entry-date {
  color: var(--bur-text-dim);
  white-space: nowrap;
  min-width: 6em;
}

.ps-entry-hash {
  font-family: var(--bur-mono);
  opacity: 0.5;
  font-size: 0.6rem;
}

.ps-entry-note {
  color: var(--bur-text-secondary);
  flex: 1;
}

.ps-match {
  font-size: 0.65rem;
  font-weight: bold;
}

.ps-match-ok { color: #3a6a3a; }
.ps-match-drift { color: #8a4040; }

/* --- Content --- */
.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

/* --- Paper / Article --- */
.paper h1 {
  font-size: 1.3rem;
  font-weight: normal;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--bur-text-bright);
  margin: 0 0 0.5rem;
  line-height: 1.4;
}

.paper h1 + p {
  font-style: italic;
  color: var(--bur-text-dim);
  margin-bottom: 2rem;
}

.paper h2 {
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--bur-text-secondary);
  margin: 2.5rem 0 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--bur-border-dim);
}

.paper h3 {
  font-size: 0.95rem;
  color: var(--bur-text-secondary);
  margin: 1.8rem 0 0.8rem;
}

.paper p {
  margin: 0 0 1rem;
  text-align: justify;
  hyphens: auto;
}

.paper strong { color: var(--bur-text-bright); }

.paper em { font-style: italic; }

.paper blockquote {
  border-left: 2px solid var(--bur-border);
  padding: 0.5rem 1rem;
  margin: 1rem 0;
  color: var(--bur-text-secondary);
  background: var(--bur-surface);
}

.paper pre {
  background: var(--bur-surface);
  border: 1px solid var(--bur-border-dim);
  border-left: 3px solid var(--bur-border);
  padding: 1rem;
  margin: 1rem 0;
  overflow-x: auto;
  font-size: 0.85rem;
  line-height: 1.5;
}

.paper code {
  font-family: var(--bur-mono);
  font-size: 0.9em;
}

.paper p code {
  background: var(--bur-surface);
  padding: 0.1rem 0.3rem;
  border: 1px solid var(--bur-border-dim);
}

/* --- Vim fence: code sample with fake modeline --- */
.paper pre:has(> code[class*="language-vim"]) {
  position: relative;
  padding-bottom: 2.4rem;
  background: #1e1e1e;
  border: 1px solid #333;
  border-left: 3px solid #555;
}

.paper pre:has(> code[class*="language-vim"]) code {
  color: #d4d4d4;
}

/* Strip syntax highlighting — render as plain text */
.paper pre:has(> code[class*="language-vim"]) code .hljs-keyword,
.paper pre:has(> code[class*="language-vim"]) code .hljs-built_in,
.paper pre:has(> code[class*="language-vim"]) code .hljs-string,
.paper pre:has(> code[class*="language-vim"]) code .hljs-number,
.paper pre:has(> code[class*="language-vim"]) code .hljs-literal,
.paper pre:has(> code[class*="language-vim"]) code .hljs-type,
.paper pre:has(> code[class*="language-vim"]) code .hljs-title,
.paper pre:has(> code[class*="language-vim"]) code .hljs-comment,
.paper pre:has(> code[class*="language-vim"]) code .hljs-meta,
.paper pre:has(> code[class*="language-vim"]) code .hljs-attr,
.paper pre:has(> code[class*="language-vim"]) code .hljs-symbol,
.paper pre:has(> code[class*="language-vim"]) code .hljs-variable,
.paper pre:has(> code[class*="language-vim"]) code .hljs-params,
.paper pre:has(> code[class*="language-vim"]) code [class^="hljs-"] {
  color: inherit;
  font-weight: inherit;
  font-style: inherit;
}

.paper pre:has(> code[class*="language-vim"])::after {
  content: '-- NORMAL --                                           1,1           All';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: block;
  background: #333;
  color: #aaa;
  font-family: var(--bur-mono);
  font-size: 0.75rem;
  line-height: 1;
  padding: 0.3rem 0.6rem;
  white-space: pre;
  overflow: hidden;
  border-top: 1px solid #444;
}

.paper ul, .paper ol {
  margin: 0 0 1rem 1.5rem;
}

.paper li {
  margin-bottom: 0.3rem;
}

.paper hr {
  border: none;
  border-top: 1px solid var(--bur-border-dim);
  margin: 2rem 0;
}

.paper a {
  color: var(--bur-text-bright);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.paper a:hover {
  color: var(--bur-text);
}

/* --- Tables --- */
.paper table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.9rem;
}

.paper th, .paper td {
  border: 1px solid var(--bur-border-dim);
  padding: 0.4rem 0.6rem;
  text-align: left;
}

.paper th {
  background: var(--bur-surface);
  font-weight: normal;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.8rem;
}

/* --- JSX embed container --- */
.sprout-jsx-container {
  border: 2px solid var(--bur-border);
  background: #fff;
  margin: 1.5rem 0;
  padding: 1rem;
}

.sprout-jsx-container .jsx-loading {
  color: var(--bur-text-dim);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.sprout-jsx-container .jsx-error {
  color: #c33;
  font-size: 0.85rem;
  font-family: var(--bur-mono);
}

/* --- Footer --- */
.footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
  padding: 2rem;
  color: var(--bur-text-dim);
  font-size: 0.75rem;
  letter-spacing: 1px;
  border-top: 1px solid var(--bur-border-dim);
}

/* --- Posts widget --- */
.posts-widget ul { list-style: none; padding: 0; }
.posts-widget li { margin-bottom: 0.5rem; }
.posts-widget .post-desc { color: var(--bur-text-secondary); font-size: 0.85rem; }

/* --- Flip-clock hit counter --- */
.flip-counter {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--bur-mono);
}
.flip-label {
  font-size: 0.6rem;
  letter-spacing: 2px;
  color: var(--bur-text-dim);
}
.flip-digits {
  display: flex;
  gap: 3px;
}
.flip-digit {
  display: inline-block;
  width: 1.4em;
  background: #2a2a2a;
  border-radius: 2px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.2);
  font-size: 1.2rem;
  font-weight: bold;
  color: #f0f0f0;
  text-align: center;
  padding: 0.15em 0;
}
.flip-top, .flip-bottom { display: none; }

/* --- Guestbook --- */
.guestbook { margin-top: 2rem; }
.guestbook-form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 2rem;
  max-width: 500px;
}
.guestbook-form input,
.guestbook-form textarea {
  font-family: var(--bur-mono);
  font-size: 0.85rem;
  padding: 0.5rem;
  border: 1px solid var(--bur-border-dim);
  background: var(--bur-bg);
  color: var(--bur-text);
}
.guestbook-form button {
  align-self: flex-start;
  font-family: var(--bur-mono);
  font-size: 0.8rem;
  padding: 0.4rem 1rem;
  border: 1px solid var(--bur-border);
  background: var(--bur-surface);
  color: var(--bur-text);
  cursor: pointer;
  letter-spacing: 0.5px;
}
.guestbook-form button:hover { background: var(--bur-elevated); }
.guestbook-form button:disabled { opacity: 0.5; cursor: default; }
.guestbook-error { color: #a33; font-size: 0.8rem; }
.guestbook-empty { color: var(--bur-text-dim); font-style: italic; }
.guestbook-entries { border-top: 1px solid var(--bur-border-dim); }
.guestbook-entry {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--bur-border-dim);
}
.guestbook-meta { font-size: 0.8rem; }
.guestbook-date { color: var(--bur-text-dim); }
.guestbook-entry p { margin-top: 0.25rem; font-size: 0.85rem; }

/* --- Post list (posts page) --- */
.post-list { list-style: none; padding: 0; }
.post-list li { margin-bottom: 1rem; }
.post-list .post-description { margin-top: 0.25rem; color: var(--bur-text-secondary); font-size: 0.85rem; }

/* ========================================
 * Oculus Components
 * ======================================== */

.oculus-node {
  border: 1px solid var(--bur-border-dim);
  font-family: var(--bur-mono);
  font-size: 0.85rem;
}

.oculus-node + .oculus-node { border-top: none; }

.on-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.6rem;
  cursor: pointer;
  user-select: none;
  background: var(--bur-surface);
  border-bottom: 1px solid transparent;
  transition: background 0.15s;
}

.oculus-node:not(.collapsed) .on-bar { border-bottom-color: var(--bur-border-dim); }
.on-bar:hover { background: var(--bur-elevated); }
.on-toggle { color: var(--bur-text-dim); font-size: 0.7rem; flex-shrink: 0; }
.on-label { font-weight: bold; color: var(--bur-text-bright); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.on-panel { overflow-y: auto; transition: max-height 0.3s ease; }
.on-panel[hidden] { display: none; }
.on-content { padding: 0.8rem 1rem; line-height: 1.7; }
.on-content h1, .on-content h2, .on-content h3 { margin-top: 1.2rem; margin-bottom: 0.4rem; }
.on-content h1:first-child { margin-top: 0; }
.on-content p { margin-bottom: 0.6rem; }
.on-content pre { background: var(--bur-surface); border-left: 3px solid var(--bur-border); padding: 0.8rem; margin: 0.6rem 0; overflow-x: auto; font-size: 0.85rem; }
.on-content code { font-family: var(--bur-mono); font-size: 0.9em; }
.on-content img { max-width: 100%; height: auto; }
.on-content ul, .on-content ol { padding-left: 1.5rem; margin-bottom: 0.6rem; }
.on-mermaid { text-align: center; margin: 0.8rem 0; }
.on-mermaid svg { max-width: 100%; }
.on-loading, .on-error { display: block; padding: 0.6rem 1rem; font-size: 0.85rem; }
.on-loading { color: var(--bur-text-dim); }
.on-error { color: #d94a4a; }

.of-loading { color: var(--bur-text-dim); font-size: 0.85rem; }
.of-error { color: #d94a4a; font-size: 0.85rem; }
.of-list { list-style: none; padding: 0; margin: 0; }
.of-list li { padding: 0.3rem 0; border-bottom: 1px solid var(--bur-border-dim); }
.of-list li:last-child { border-bottom: none; }
.of-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.of-table td { padding: 0.3rem 0.5rem; border-bottom: 1px solid var(--bur-border-dim); }

.oq-loading, .oq-empty { color: var(--bur-text-dim); font-size: 0.85rem; }
.oq-error { color: #d94a4a; font-size: 0.85rem; }
.oq-list { list-style: none; padding: 0; margin: 0; }
.oq-list li { padding: 0.3rem 0; border-bottom: 1px solid var(--bur-border-dim); }
.oq-list li:last-child { border-bottom: none; }
.oq-list a { color: var(--bur-text); text-decoration: none; }
.oq-list a:hover { text-decoration: underline; }
.oq-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 0.6rem; }
.oq-card { display: block; padding: 0.6rem; border: 1px solid var(--bur-border-dim); background: var(--bur-surface); color: var(--bur-text); text-decoration: none; transition: background 0.15s; }
.oq-card:hover { background: var(--bur-elevated); }
.oq-card strong { display: block; margin-bottom: 0.2rem; }
.oq-card-meta { font-size: 0.75rem; color: var(--bur-text-dim); }
.oq-card-tags { display: block; margin-top: 0.3rem; }
.oq-tag { display: inline-block; font-size: 0.7rem; padding: 0.1rem 0.3rem; border: 1px solid var(--bur-border-dim); margin-right: 0.2rem; }
.oq-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.oq-table th { text-align: left; padding: 0.3rem 0.5rem; border-bottom: 2px solid var(--bur-border); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; }
.oq-table td { padding: 0.3rem 0.5rem; border-bottom: 1px solid var(--bur-border-dim); }
.oq-table a { color: var(--bur-text); }
.oq-accordion { border: 1px solid var(--bur-border-dim); }
.oq-accordion .oculus-node { border: none; border-bottom: 1px solid var(--bur-border-dim); }
.oq-accordion .oculus-node:last-child { border-bottom: none; }

/* --- <oculus-pins> --- */
.op-header { font-size: 0.85rem; margin-bottom: 0.4rem; }
.op-header strong { color: var(--bur-text-bright); }
.op-meta { color: var(--bur-text-dim); font-size: 0.75rem; }
.op-dot { font-size: 0.7rem; }
.op-depth { display: flex; gap: 0.3rem; margin-bottom: 0.6rem; }
.op-depth-btn { background: none; border: 1px solid var(--bur-border-dim); font-family: var(--bur-mono); font-size: 0.75rem; padding: 0.15rem 0.4rem; cursor: pointer; color: var(--bur-text); }
.op-depth-btn:hover { background: var(--bur-elevated); }
.op-depth-btn.active { background: var(--bur-border); color: var(--bur-bg); border-color: var(--bur-border); }
.op-level { margin-bottom: 0.6rem; }
.op-level-header { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--bur-text-dim); margin-bottom: 0.3rem; }
.op-level-count { font-size: 0.7rem; }
.op-list { list-style: none; padding: 0; margin: 0; }
.op-list li { padding: 0.2rem 0; }
.op-list a { color: var(--bur-text); text-decoration: none; font-size: 0.85rem; }
.op-list a:hover { text-decoration: underline; }
.op-anchor { font-weight: bold; }
.op-loading, .op-empty { color: var(--bur-text-dim); font-size: 0.85rem; }
.op-error { color: #d94a4a; font-size: 0.85rem; }

/* --- <task-cases> --- */
.tc-list { list-style: none; padding: 0; margin: 0; }
.tc-item { padding: 0.4rem 0; border-bottom: 1px solid var(--bur-border-dim); }
.tc-item:last-child { border-bottom: none; }
.tc-title { font-weight: bold; font-size: 0.85rem; color: var(--bur-text-bright); }
.tc-meta { font-size: 0.75rem; color: var(--bur-text-dim); margin-top: 0.1rem; }
.tc-active .tc-meta::before { content: '\25CF '; color: var(--bur-green); }
.tc-parked .tc-meta::before { content: '\25CF '; color: var(--bur-amber); }
.tc-completed .tc-meta::before { content: '\25CF '; color: var(--bur-text-dim); }
.tc-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 0.5rem; }
.tc-card { padding: 0.5rem; border: 1px solid var(--bur-border-dim); background: var(--bur-surface); }
.tc-card:hover { background: var(--bur-elevated); }
.tc-tags { margin-top: 0.3rem; }
.tc-tag { display: inline-block; font-size: 0.7rem; padding: 0.1rem 0.3rem; border: 1px solid var(--bur-border-dim); margin-right: 0.2rem; }
.tc-loading { color: var(--bur-text-dim); font-size: 0.85rem; }
.tc-empty { color: var(--bur-text-dim); font-size: 0.85rem; }
.tc-error { color: #d94a4a; font-size: 0.85rem; }
.tc-summary { display: flex; align-items: flex-start; gap: 0.4rem; cursor: pointer; padding: 0.4rem 0; }
.tc-summary:hover { background: var(--bur-elevated); margin: 0 -0.4rem; padding: 0.4rem; }
.tc-expand-toggle { color: var(--bur-text-dim); font-size: 0.7rem; flex-shrink: 0; margin-top: 0.15rem; }
.tc-summary-text { flex: 1; min-width: 0; }
.tc-open { border-left: 2px solid var(--bur-border); padding-left: 0.5rem; }
.tc-detail { padding: 0.5rem 0 0.5rem 1rem; font-size: 0.85rem; }
.tc-detail[hidden] { display: none; }
.tc-header-table { border-collapse: collapse; width: 100%; margin-bottom: 0.5rem; }
.tc-hk { font-weight: bold; color: var(--bur-text-dim); padding: 0.15rem 0.5rem 0.15rem 0; white-space: nowrap; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; vertical-align: top; }
.tc-hv { padding: 0.15rem 0; }
.tc-desc { margin-bottom: 0.4rem; }
.tc-desc-bar { cursor: pointer; font-size: 0.8rem; color: var(--bur-text-dim); }
.tc-desc-bar:hover { color: var(--bur-text); }
.tc-desc-toggle { font-size: 0.7rem; }
.tc-desc-body { padding: 0.4rem 0 0.4rem 1rem; white-space: pre-wrap; font-size: 0.8rem; line-height: 1.5; color: var(--bur-text-secondary); }
.tc-desc-body[hidden] { display: none; }
.tc-notes-header { font-size: 0.8rem; color: var(--bur-text-dim); margin-bottom: 0.3rem; text-transform: uppercase; letter-spacing: 0.04em; }
.tc-note { border-bottom: 1px solid var(--bur-border-dim); }
.tc-note:last-child { border-bottom: none; }
.tc-note-bar { cursor: pointer; padding: 0.3rem 0; font-size: 0.8rem; display: flex; align-items: baseline; gap: 0.3rem; }
.tc-note-bar:hover { background: var(--bur-elevated); margin: 0 -0.3rem; padding: 0.3rem; }
.tc-note-toggle { color: var(--bur-text-dim); font-size: 0.65rem; flex-shrink: 0; }
.tc-note-meta { color: var(--bur-text-dim); font-size: 0.75rem; white-space: nowrap; }
.tc-note-preview { color: var(--bur-text-secondary); font-size: 0.75rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tc-note-body { padding: 0.3rem 0 0.3rem 1rem; white-space: pre-wrap; font-size: 0.8rem; line-height: 1.5; }
.tc-note-body[hidden] { display: none; }
.tc-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; z-index: 200; }
.tc-overlay[hidden] { display: none; }
.tc-overlay-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.4); }
.tc-overlay-panel { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); background: var(--bur-bg); border: 2px solid var(--bur-border); max-width: 600px; width: 90vw; max-height: 80vh; overflow-y: auto; padding: 1rem; }
.tc-overlay-close { position: absolute; top: 0.5rem; right: 0.7rem; cursor: pointer; font-size: 1.2rem; color: var(--bur-text-dim); }
.tc-overlay-close:hover { color: var(--bur-text); }
.tc-overlay-body { margin-top: 0.5rem; }
.tc-single { border: 1px solid var(--bur-border-dim); font-family: var(--bur-mono); font-size: 0.85rem; }
.tc-ml-bar { display: flex; align-items: center; gap: 0.4rem; padding: 0.4rem 0.6rem; cursor: pointer; user-select: none; background: var(--bur-surface); border-bottom: 1px solid transparent; transition: background 0.15s; flex-wrap: wrap; }
.tc-ml-bar:hover { background: var(--bur-elevated); }
.tc-ml-bar[aria-expanded="true"] { border-bottom-color: var(--bur-border-dim); }
.tc-ml-toggle { color: var(--bur-text-dim); font-size: 0.7rem; flex-shrink: 0; }
.tc-ml-label { font-weight: bold; color: var(--bur-text-bright); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tc-ml-sep { color: var(--bur-text-dim); font-size: 0.7rem; }
.tc-ml-status { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; }
.tc-ml-status.tc-active { color: var(--bur-green); }
.tc-ml-status.tc-parked { color: var(--bur-amber); }
.tc-ml-status.tc-completed, .tc-ml-status.tc-closed { color: var(--bur-text-dim); }
.tc-ml-token { font-size: 0.75rem; color: var(--bur-text-dim); }
.tc-ml-urgency { color: var(--bur-red); }
.tc-ml-panel { background: var(--bur-bg); padding: 0.5rem 0.6rem; }
.tc-ml-panel[hidden] { display: none; }
.tc-ml-actions { display: flex; align-items: center; gap: 0.4rem; margin-bottom: 0.4rem; flex-wrap: wrap; }
.tc-ml-action-btn { font-family: var(--bur-mono); font-size: 0.75rem; padding: 0.2rem 0.5rem; border: 1px solid var(--bur-border-dim); background: none; color: var(--bur-text); cursor: pointer; }
.tc-ml-action-btn:hover { background: var(--bur-elevated); border-color: var(--bur-border); }
.tc-action-start { border-color: var(--bur-green); }
.tc-action-park { border-color: var(--bur-amber); }
.tc-action-complete { border-color: var(--bur-green); }
.tc-action-close { border-color: var(--bur-text-dim); }
.tc-ml-tags { display: flex; gap: 0.2rem; flex-wrap: wrap; margin-left: auto; }
.tc-ml-id { font-size: 0.7rem; color: var(--bur-text-dim); margin-bottom: 0.4rem; }
.tc-add-note { margin-top: 0.5rem; border-top: 1px solid var(--bur-border-dim); padding-top: 0.5rem; }
.tc-note-input { width: 100%; font-family: var(--bur-mono); font-size: 0.8rem; padding: 0.4rem; border: 1px solid var(--bur-border-dim); background: var(--bur-bg); color: var(--bur-text); resize: vertical; }
.tc-note-input:focus { outline: none; border-color: var(--bur-border); }
.tc-note-actions { display: flex; gap: 0.4rem; margin-top: 0.3rem; align-items: center; }
.tc-note-detective { font-family: var(--bur-mono); font-size: 0.75rem; padding: 0.25rem 0.4rem; border: 1px solid var(--bur-border-dim); background: var(--bur-bg); color: var(--bur-text); flex: 1; }
.tc-note-detective:focus { outline: none; border-color: var(--bur-border); }
.tc-note-submit { font-family: var(--bur-mono); font-size: 0.75rem; padding: 0.25rem 0.6rem; border: 1px solid var(--bur-border); background: var(--bur-surface); color: var(--bur-text); cursor: pointer; }
.tc-note-submit:hover:not(:disabled) { background: var(--bur-border); color: var(--bur-bg); }
.tc-note-submit:disabled { opacity: 0.4; cursor: default; }

.oculus-reading-list { display: block; }
.orl-wrapper { overflow-y: auto; border: 1px solid var(--bur-border-dim); }
.orl-wrapper .oculus-node { border: none; border-bottom: 1px solid var(--bur-border-dim); }
.orl-wrapper .oculus-node:last-child { border-bottom: none; }
.orl-loading, .orl-empty { display: block; color: var(--bur-text-dim); font-size: 0.85rem; padding: 0.4rem 0; }
.orl-error { display: block; color: #d94a4a; font-size: 0.85rem; }

.on-panel::-webkit-scrollbar, .orl-wrapper::-webkit-scrollbar { width: 4px; }
.on-panel::-webkit-scrollbar-track, .orl-wrapper::-webkit-scrollbar-track { background: var(--bur-bg); }
.on-panel::-webkit-scrollbar-thumb, .orl-wrapper::-webkit-scrollbar-thumb { background: var(--bur-border-dim); }

/* --- Responsive --- */
@media (max-width: 600px) {
  .header-inner { flex-direction: column; gap: 0.5rem; }
  nav { gap: 1rem; }
  .container { padding: 1.5rem 1rem 3rem; }
  .paper h1 { font-size: 1.1rem; }
  .on-bar { font-size: 0.8rem; padding: 0.35rem 0.5rem; }
  .on-content { padding: 0.5rem 0.7rem; }
  .oq-cards { grid-template-columns: 1fr; }
}