/* ── Sema Pkg — Shared Styles ── */

/* Self-hosted fonts (variable-weight woff2 subsets) — no third-party CDN.
   Cormorant for display/serif, JetBrains Mono for everything else. */
@font-face {
  font-family: 'Cormorant';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('/static/fonts/cormorant-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 100 800;
  font-display: swap;
  src: url('/static/fonts/jetbrains-mono-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: italic;
  font-weight: 100 800;
  font-display: swap;
  src: url('/static/fonts/jetbrains-mono-italic.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('/static/fonts/inter-normal.woff2') format('woff2');
}

:root {
  --bg: #0c0c0c;
  --bg-raised: #111;
  --bg-code: #0a0a0a;
  --border: #1e1e1e;
  --border-focus: #333;
  --gold: #c8a855;
  --gold-dim: rgba(200, 168, 85, 0.5);
  --gold-glow: rgba(200, 168, 85, 0.08);
  --text: #a09888;
  --text-bright: #d8d0c0;
  --text-dim: #5a5448;
  --error: #c85555;
  --success: #6a9955;
  --mono: 'JetBrains Mono', monospace;
  --serif: 'Cormorant', Georgia, serif;
  --sans: 'Inter', system-ui, -apple-system, sans-serif;

  /* Map the @sema/ui token names onto the registry palette so the web
     components (sema-tabs, sema-input, …) inherit our exact theme instead of
     their built-in px/hex fallbacks. */
  --bg-editor: var(--bg-raised);
  --text-primary: var(--text-bright);
  --text-secondary: var(--text);
  --text-tertiary: var(--text-dim);
  --radius-sm: 4px;
  --focus-ring-color-subtle: var(--gold-dim);
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--gold); text-decoration: none; transition: opacity 0.15s; }
a:hover { opacity: 0.8; }

/* ── Header ── */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 52px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.logo {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--text-bright);
  text-decoration: none;
}

.logo-suffix {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-left: 0.5rem;
  letter-spacing: 0.04em;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.header-link {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.15s;
}
.header-link:hover { color: var(--gold); opacity: 1; }
.header-link.active { color: var(--gold); }

/* ── Search bar ── */
.search-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  max-width: 32rem;
}

.search-input {
  flex: 1;
  font-family: var(--mono);
  font-size: 0.8rem;
  padding: 0.55rem 0.85rem;
  background: var(--bg-raised);
  color: var(--text-bright);
  border: 1px solid var(--border);
  border-radius: 4px;
  outline: none;
  transition: border-color 0.15s;
}
.search-input::placeholder { color: var(--text-dim); }
.search-input:focus { border-color: var(--gold-dim); }

.search-btn {
  font-family: var(--mono);
  font-size: 0.7rem;
  padding: 0.55rem 1rem;
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold-dim);
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.search-btn:hover {
  background: var(--gold-glow);
  border-color: var(--gold);
}

/* ── Page layout ── */
.page-content {
  --page-x: 2rem;
  flex: 1;
  max-width: 64rem;
  width: 100%;
  margin: 0 auto;
  padding: 2.5rem var(--page-x);
}

.page-content-wide {
  flex: 1;
  width: 100%;
  padding: 0;
}

/* ── Section labels ── */
.section-label {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.75rem;
}

/* ── Package cards ── */
.pkg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.pkg-card {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.2rem 1.4rem;
  transition: border-color 0.15s;
  text-decoration: none;
  display: block;
}
.pkg-card:hover { border-color: var(--gold-dim); opacity: 1; }

.pkg-card-name {
  font-size: 0.85rem;
  color: var(--gold);
  margin-bottom: 0.25rem;
}

.pkg-card-version {
  font-size: 0.65rem;
  color: var(--text-dim);
  margin-left: 0.4rem;
}

.pkg-card-desc {
  font-size: 0.78rem;
  color: var(--text);
  line-height: 1.5;
  margin-bottom: 0.6rem;
}

.pkg-card-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.65rem;
  color: var(--text-dim);
}

.pkg-card-meta span {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* ── Package list (search results) ── */
.pkg-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.pkg-list-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  border-radius: 4px;
  text-decoration: none;
  transition: background 0.15s;
  gap: 2rem;
}
.pkg-list-item:first-child { border-top: 1px solid var(--border); }
.pkg-list-item:hover { background: var(--gold-glow); }

.pkg-list-left {
  flex: 1;
  min-width: 0;
}

.pkg-list-name {
  font-size: 0.85rem;
  color: var(--gold);
}

.pkg-list-version {
  font-size: 0.65rem;
  color: var(--text-dim);
  margin-left: 0.3rem;
}

.pkg-list-desc {
  font-size: 0.75rem;
  color: var(--text);
  margin-top: 0.2rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pkg-list-right {
  flex-shrink: 0;
  text-align: right;
  font-size: 0.65rem;
  color: var(--text-dim);
}

/* ── Buttons ── */
.btn {
  font-family: var(--mono);
  font-size: 0.75rem;
  padding: 0.5rem 1.2rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  border: 1px solid;
  text-decoration: none;
  display: inline-block;
}

.btn-primary {
  background: var(--gold);
  color: #0c0c0c;
  border-color: var(--gold);
}
.btn-primary:hover { opacity: 0.9; }

.btn-ghost {
  background: transparent;
  color: var(--text-dim);
  border-color: var(--border);
}
.btn-ghost:hover { color: var(--text); border-color: var(--text-dim); }

.btn-danger {
  background: transparent;
  color: var(--error);
  border-color: rgba(200, 85, 85, 0.3);
}
.btn-danger:hover { border-color: var(--error); }

/* ── Code blocks / install snippets ── */
.install-snippet {
  background: var(--bg-code);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.6rem 0.85rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text-bright);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.install-snippet .prompt { color: var(--gold); }

/* ── Tags / badges ── */
.tag {
  font-size: 0.6rem;
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
  border: 1px solid var(--border);
  color: var(--text-dim);
  display: inline-block;
}

.badge {
  font-size: 0.6rem;
  padding: 0.15rem 0.45rem;
  border-radius: 3px;
  display: inline-block;
}

.badge-gold {
  background: rgba(200, 168, 85, 0.12);
  color: var(--gold);
  border: 1px solid rgba(200, 168, 85, 0.25);
}

/* ── Tables ── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
}

.data-table th {
  text-align: left;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  font-weight: normal;
}

.data-table td {
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}

.data-table td:first-child { color: var(--text-bright); }

/* ── Forms ── */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin-bottom: 0.35rem;
}

.form-input {
  font-family: var(--mono);
  font-size: 0.8rem;
  padding: 0.5rem 0.75rem;
  background: var(--bg-raised);
  color: var(--text-bright);
  border: 1px solid var(--border);
  border-radius: 4px;
  outline: none;
  width: 100%;
  max-width: 24rem;
  transition: border-color 0.15s;
}
.form-input:focus { border-color: var(--gold-dim); }

/* ── Tabs ── */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.5rem;
}

.tab {
  font-family: var(--mono);
  font-size: 0.72rem;
  padding: 0.6rem 1rem;
  color: var(--text-dim);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.15s;
}
.tab:hover { color: var(--text); opacity: 1; }
.tab.active {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ── Empty states ── */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-dim);
  font-size: 0.8rem;
  font-style: italic;
}

/* ── Footer ── */
.site-footer {
  text-align: center;
  padding: 2rem;
  color: var(--text-dim);
  font-size: 0.7rem;
  border-top: 1px solid var(--border);
  font-style: italic;
}
.site-footer a { color: var(--text-dim); text-decoration: underline; }
.site-footer a:hover { color: var(--gold); }

/* ── Rendered README (comrak output) ── */
.readme {
  font-size: 0.82rem;
  line-height: 1.75;
  color: var(--text);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.readme h1,
.readme h2,
.readme h3,
.readme h4,
.readme h5,
.readme h6 {
  color: var(--text-bright);
  font-weight: 600;
  line-height: 1.3;
}

.readme h1 {
  font-size: 1.35rem;
  margin: 2rem 0 0.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border);
}

.readme h2 {
  font-size: 1rem;
  margin: 2rem 0 0.5rem;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--border);
}

.readme h3 { font-size: 0.9rem; margin: 1.75rem 0 0.5rem; }
.readme h4 { font-size: 0.82rem; margin: 1.5rem 0 0.4rem; }

.readme h5 {
  font-size: 0.75rem;
  margin: 1.25rem 0 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text);
}

.readme h6 {
  font-size: 0.7rem;
  margin: 1.25rem 0 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

.readme h1:first-child,
.readme h2:first-child,
.readme h3:first-child,
.readme h4:first-child,
.readme h5:first-child,
.readme h6:first-child { margin-top: 0; }

.readme p { margin: 0 0 0.75rem; }

.readme a {
  color: var(--gold);
  text-decoration: none;
  transition: opacity 0.15s;
}
.readme a:hover { opacity: 0.8; text-decoration: underline; }

.readme strong { color: var(--text-bright); font-weight: 600; }
.readme em { font-style: italic; }
.readme del { color: var(--text-dim); }

.readme code {
  font-family: var(--mono);
  font-size: 0.82em;
  color: var(--gold);
  background: var(--gold-glow);
  padding: 0.1em 0.35em;
  border-radius: 3px;
}

.readme pre {
  background: var(--bg-code);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1rem;
  overflow-x: auto;
  margin: 0 0 0.75rem;
  font-size: 0.78rem;
  line-height: 1.6;
}

.readme pre code {
  color: var(--text-bright);
  font-size: inherit;
  background: none;
  padding: 0;
  border-radius: 0;
}

.readme blockquote {
  margin: 0 0 0.75rem;
  padding: 0.25rem 0 0.25rem 1rem;
  border-left: 3px solid var(--gold-dim);
  color: var(--text-dim);
}
.readme blockquote > :last-child { margin-bottom: 0; }

/* Lists — restore padding (global * reset zeroes it) so markers sit inside */
.readme ul,
.readme ol {
  margin: 0 0 0.75rem;
  padding-left: 1.5rem;
}
.readme ul { list-style: disc; }
.readme ol { list-style: decimal; }
.readme li { margin-bottom: 0.3rem; }
.readme li::marker { color: var(--text-dim); }
.readme li > ul,
.readme li > ol { margin: 0.3rem 0; }
.readme li > p { margin-bottom: 0.3rem; }

/* Task lists — comrak emits a bare <li> holding an <input type=checkbox>, with
   no GitHub class, so target the item by its checkbox child. */
.readme li:has(> input[type="checkbox"]) { list-style: none; }
.readme li > input[type="checkbox"] {
  margin: 0 0.45rem 0 0;
  accent-color: var(--gold);
  cursor: default;
  vertical-align: middle;
}

/* Tables — mirror the .data-table look */
.readme table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.78rem;
  margin: 0 0 1rem;
  display: block;
  overflow-x: auto;
}
.readme th {
  text-align: left;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: normal;
  padding: 0.5rem 0.75rem;
  background: var(--bg-raised);
  border: 1px solid var(--border);
}
.readme td {
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--border);
  color: var(--text);
}
.readme tbody tr:nth-child(even) { background: rgba(255, 255, 255, 0.02); }

.readme hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 1.75rem 0;
}

.readme img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
  vertical-align: middle;
}

/* ── Responsive ── */
@media (max-width: 640px) {
  .site-header { padding: 0 1rem; }
  .page-content { padding: 1.5rem 1rem; }
  .pkg-grid { grid-template-columns: 1fr; }
  .header-nav { gap: 0.75rem; }
}