:root {
  --bg: #0d1117;
  --bg-2: #161b22;
  --bg-3: #1c2128;
  --border: #30363d;
  --text: #e6edf3;
  --text-2: #8b949e;
  --accent: #58a6ff;
  --green: #3fb950;
  --yellow: #d29922;
  --red: #f85149;
  --purple: #bc8cff;
  --cyan: #39c5cf;
  --orange: #f0883e;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", "JetBrains Mono", monospace;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 15px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code {
  font-family: var(--mono);
  background: var(--bg-3);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 0.9em;
  color: var(--cyan);
}
pre {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 14px;
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.5;
  margin: 12px 0;
}
pre code {
  background: transparent;
  padding: 0;
  color: var(--text);
  font-size: 13px;
}
blockquote {
  border-left: 3px solid var(--accent);
  padding: 4px 12px;
  color: var(--text-2);
  margin: 12px 0;
  background: var(--bg-2);
}
hr { border: 0; border-top: 1px solid var(--border); margin: 20px 0; }
table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
  font-size: 14px;
}
th, td {
  padding: 8px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
th {
  background: var(--bg-2);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
img { max-width: 100%; height: auto; border-radius: 4px; }

/* Topbar */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
}
.topbar .brand {
  font-weight: 600;
  font-size: 17px;
  color: var(--text);
}
.topbar nav { display: flex; gap: 16px; }
.topbar nav a {
  color: var(--text-2);
  font-size: 14px;
}
.topbar nav a:hover { color: var(--text); text-decoration: none; }

/* Content */
.content {
  flex: 1;
  max-width: 1000px;
  width: 100%;
  margin: 0 auto;
  padding: 32px 24px 64px;
}
.content h1 { font-size: 32px; margin-bottom: 8px; }
.content h2 { font-size: 22px; margin: 28px 0 12px; color: var(--accent); border-bottom: 1px solid var(--border); padding-bottom: 6px; }
.content h3 { font-size: 18px; margin: 20px 0 8px; }
.content h4 { font-size: 16px; margin: 16px 0 6px; color: var(--text-2); text-transform: uppercase; letter-spacing: 0.5px; }
.lead { color: var(--text-2); font-size: 15px; margin-bottom: 24px; }
.muted { color: var(--text-2); font-size: 13px; }
.empty { color: var(--text-2); padding: 32px; text-align: center; background: var(--bg-2); border-radius: 6px; }

/* Pages table (index) */
.pages { font-size: 14px; }
.pages .title { font-weight: 500; }
.pages .slug {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-2);
  margin-left: 8px;
}
.pages .action-link {
  display: inline-block;
  background: var(--accent);
  color: var(--bg);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 3px;
  margin-left: 8px;
}
.pages .action-link:hover { filter: brightness(1.15); text-decoration: none; }
.pages td form { display: inline; }
.pages .danger {
  background: transparent;
  color: var(--red);
  border: 0;
  cursor: pointer;
  font-size: 13px;
  padding: 0;
  margin-left: 8px;
}
.tag {
  display: inline-block;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 1px 6px;
  font-size: 11px;
  color: var(--text-2);
  margin-right: 4px;
}

/* Page article */
.page header { margin-bottom: 24px; }
.page header .meta { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 6px; }
.page header .slug {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-2);
}
.body p { margin: 12px 0; }
.body ul, .body ol { margin: 8px 0 8px 24px; }
.body li { margin: 4px 0; }
.body h2 { margin-top: 28px; }
.body h3 { margin-top: 20px; }

/* Editor */
.editor { display: flex; flex-direction: column; gap: 14px; max-width: 100%; }
.editor label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--text-2); }
.editor input[type="text"], .editor textarea {
  background: var(--bg-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 12px;
  font-family: inherit;
  font-size: 14px;
}
.editor input[type="text"]:focus, .editor textarea:focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.2);
}
.editor textarea {
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.5;
  resize: vertical;
  min-height: 360px;
}
.actions { display: flex; align-items: center; gap: 12px; }
.actions button[type="submit"] {
  background: var(--accent);
  color: var(--bg);
  border: 0;
  border-radius: 6px;
  padding: 8px 18px;
  font-weight: 600;
  cursor: pointer;
  font-size: 14px;
}
.actions button[type="submit"]:hover { filter: brightness(1.1); }
.actions a { color: var(--text-2); font-size: 13px; }
.actions .hint { margin-left: auto; }

.preview {
  margin-top: 24px;
  padding: 20px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 6px;
}
.preview h3 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-2); margin-bottom: 12px; }
#preview { background: var(--bg); padding: 12px; border-radius: 4px; min-height: 100px; }

/* Footer */
.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-2);
}
.footer a { color: var(--text-2); }
.footer a:hover { color: var(--text); }

/* Inline forms */
form.inline { display: inline; }