/* ================================================================
   GLIPPY GLOSSARY STYLES
   Loaded after /styles.css and /landing.css. Uses their tokens.
   ================================================================ */

/* --- Term meta bar (category / status / owner / Glippy check) --- */
.term-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 24px;
}

.term-meta-item {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 0.82rem;
  line-height: 1.4;
}

.term-meta-item .term-meta-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.term-meta-item .term-meta-value {
  color: var(--text-primary);
  font-weight: 600;
}

.term-status-live .term-meta-value { color: var(--accent-green); }
.term-status-draft .term-meta-value { color: var(--accent-yellow, #facc15); }
.term-status-emerging .term-meta-value { color: var(--accent-blue, #60a5fa); }

/* --- Definition callout --- */
.term-definition {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent-purple);
  border-radius: 10px;
  padding: 20px 24px;
  margin: 0 0 32px;
  max-width: 780px;
}

.term-definition p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 1.02rem;
  line-height: 1.7;
}

.term-definition p + p { margin-top: 12px; }
.term-definition strong { color: var(--text-primary); }

/* --- Code blocks --- */
.code-block {
  position: relative;
  background: var(--bg-deeper);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin: 16px 0 20px;
  max-width: 900px;
  overflow: hidden;
}

.code-block-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
}

.code-block-lang {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.code-block-file {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  color: var(--accent-purple);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.code-block pre {
  margin: 0;
  padding: 16px 18px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.code-block pre code {
  display: block;
  font-family: 'Space Mono', monospace;
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--text-primary);
  background: none;
  border: none;
  padding: 0;
  border-radius: 0;
  white-space: pre;
  tab-size: 2;
}

/* --- Implementation example cards --- */
.impl-example {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg-card);
  padding: 24px 26px;
  margin: 0 0 24px;
  max-width: 940px;
}

.impl-example-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 10px;
}

.impl-example-num {
  flex-shrink: 0;
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  color: #fff;
  background: var(--gradient-primary);
  border-radius: 6px;
  padding: 3px 9px;
  line-height: 1.4;
}

.impl-example-head h3 {
  margin: 0 !important;
  font-size: 1.08rem;
}

.impl-example > p {
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 12px;
  max-width: 820px;
}

.impl-note {
  border-left: 2px solid var(--accent-green);
  padding: 4px 0 4px 14px;
  margin: 14px 0 0;
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.impl-note strong { color: var(--accent-green); }

/* --- Guideline list --- */
.guideline-list {
  list-style: none;
  padding: 0 !important;
  margin: 16px 0 24px;
  max-width: 860px;
}

.guideline-list li {
  position: relative;
  padding: 14px 0 14px 30px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  line-height: 1.7;
}

.guideline-list li:last-child { border-bottom: none; }

.guideline-list li::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 22px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gradient-primary);
}

.guideline-list li strong { color: var(--text-primary); }

/* --- Do / Do not grid --- */
.do-dont {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin: 20px 0 8px;
  max-width: 940px;
}

.do-dont-col {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 20px;
  background: var(--bg-card);
}

.do-dont-col h3 {
  font-size: 0.92rem;
  margin: 0 0 12px;
  letter-spacing: 0.02em;
}

.do-dont-do h3 { color: var(--accent-green); }
.do-dont-dont h3 { color: var(--accent-red, #f87171); }

.do-dont-col ul {
  list-style: none;
  padding: 0 !important;
  margin: 0 !important;
}

.do-dont-col li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.do-dont-col li:last-child { margin-bottom: 0; }

.do-dont-do li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--accent-green);
  font-weight: 700;
}

.do-dont-dont li::before {
  content: "\00D7";
  position: absolute;
  left: 0;
  color: var(--accent-red, #f87171);
  font-weight: 700;
  font-size: 1.05em;
}

/* --- Resource list --- */
.resource-list {
  list-style: none;
  padding: 0 !important;
  margin: 16px 0 8px;
  max-width: 860px;
}

.resource-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 0.95rem;
}

.resource-list li:last-child { border-bottom: none; }
.resource-list li a { font-weight: 600; }
.resource-list li .resource-what { color: var(--text-muted); }

/* --- Glossary hub --- */
.glossary-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin: 0 0 28px;
}

.glossary-search {
  flex: 1 1 260px;
  max-width: 380px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 11px 14px;
  color: var(--text-primary);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
}

.glossary-search::placeholder { color: var(--text-muted); }
.glossary-search:focus {
  outline: none;
  border-color: var(--accent-purple);
}

.glossary-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.glossary-filter {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 16px;
  color: var(--text-secondary);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
}

.glossary-filter:hover { background: var(--bg-card-hover); color: var(--text-primary); }

.glossary-filter[aria-pressed="true"] {
  background: var(--accent-purple-bg);
  border-color: var(--accent-purple);
  color: var(--accent-purple);
}

.glossary-group { margin-bottom: 44px; }

.glossary-group-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 6px;
}

.glossary-group-head h2 {
  font-size: 1.35rem;
  margin: 0;
}

.glossary-group-count {
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.glossary-group-intro {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 0 0 20px;
  max-width: 760px;
}

.glossary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.glossary-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 22px;
  text-decoration: none;
  transition: all .25s;
}

.glossary-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-purple);
  transform: translateY(-2px);
}

.glossary-card h3 {
  font-size: 1rem;
  color: var(--text-primary);
  margin: 0 0 4px;
}

.glossary-card .glossary-card-full {
  font-size: 0.76rem;
  color: var(--text-muted);
  font-family: 'Space Mono', monospace;
  margin: 0 0 10px;
  line-height: 1.5;
}

.glossary-card p.glossary-card-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin: 0 0 14px;
  flex-grow: 1;
}

.glossary-card .card-arrow {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-purple);
}

.glossary-empty {
  display: none;
  color: var(--text-secondary);
  padding: 32px 0;
  font-size: 0.98rem;
}

.glossary-empty.visible { display: block; }

/* --- Prev / next term nav --- */
.term-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  padding-top: 24px;
  margin-top: 8px;
}

.term-nav a {
  flex: 1 1 240px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 18px;
  text-decoration: none;
  transition: all .2s;
}

.term-nav a:hover { background: var(--bg-card-hover); border-color: var(--accent-purple); }
.term-nav .term-nav-dir {
  display: block;
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.term-nav .term-nav-name { color: var(--text-primary); font-weight: 600; font-size: 0.95rem; }
.term-nav a.term-nav-next { text-align: right; }

@media (max-width: 768px) {
  .do-dont { grid-template-columns: 1fr; }
  .impl-example { padding: 20px 18px; }
  .term-definition { padding: 16px 18px; }
  .code-block pre code { font-size: 0.76rem; }
  .glossary-grid { grid-template-columns: 1fr; }
  .term-nav a.term-nav-next { text-align: left; }
}

/* Related cards use h3 here so the heading hierarchy never skips a level.
   Mirrors the .related-card h4 rule in /landing.css. */
.related-card h3 {
  font-size: 0.95rem;
  margin-bottom: 8px;
  color: var(--text-primary);
}

/* Reviewed-on line: a real freshness signal and a <time> element. */
.term-reviewed {
  margin: 32px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.term-reviewed time { color: var(--text-secondary); font-weight: 600; }