:root {
  --fg: #1a1a1a;
  --fg-muted: #5a5a5a;
  --bg: #fafaf7;
  --bg-card: #ffffff;
  --accent: #b04a2c;
  --accent-hover: #8a3920;
  --border: #e3e1da;
  --code-bg: #f3f1ea;
  --max-width: 720px;
}

* { box-sizing: border-box; }

html { font-size: 16px; }

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  color: var(--fg);
  background: var(--bg);
  line-height: 1.55;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

header {
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.brand {
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
  color: var(--fg);
  letter-spacing: -0.01em;
}

nav a {
  color: var(--fg-muted);
  text-decoration: none;
  margin-left: 1.25rem;
  font-size: 0.95rem;
}

nav a:hover { color: var(--accent); }

main { padding: 2.5rem 0 4rem; }

section { margin-bottom: 3rem; }

.hero h1 {
  font-size: 2rem;
  line-height: 1.2;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}

.lede {
  font-size: 1.1rem;
  color: var(--fg-muted);
  margin: 0;
}

h2 {
  font-size: 1.25rem;
  margin: 0 0 0.75rem;
  letter-spacing: -0.01em;
}

p { margin: 0.5rem 0 0.75rem; }

.muted, .muted code { color: var(--fg-muted); font-size: 0.93rem; }

a { color: var(--accent); }
a:hover { color: var(--accent-hover); }

code {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.92em;
  background: var(--code-bg);
  padding: 0.1em 0.35em;
  border-radius: 3px;
}

.prompt-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.5rem;
}

.prompt {
  position: relative;
  margin: 1rem 0;
}

.prompt pre {
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1rem;
  padding-right: 5rem;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
  overflow-x: auto;
}

#copy-btn {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 4px;
  padding: 0.35rem 0.75rem;
  font-size: 0.85rem;
  cursor: pointer;
  font-family: inherit;
}

#copy-btn:hover { background: var(--accent-hover); }
#copy-btn.copied { background: #4a7a3a; }

.steps {
  padding-left: 1.25rem;
  margin: 0.5rem 0;
}

.steps li { margin: 0.6rem 0; }

footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0;
  margin-top: 2rem;
  color: var(--fg-muted);
  font-size: 0.9rem;
}

footer p { margin: 0.25rem 0; }

/* Dashboard */
.profile-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.profile-avatar {
  width: 64px; height: 64px;
  border-radius: 50%;
  border: 1px solid var(--border);
}

.profile-name { font-size: 1.5rem; margin: 0; }
.profile-stats { color: var(--fg-muted); margin: 0.25rem 0 0; font-size: 0.95rem; }

.handle-input {
  display: flex;
  gap: 0.5rem;
  margin: 1rem 0;
}

.handle-input input {
  flex: 1;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 1rem;
  font-family: inherit;
}

.handle-input button {
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  cursor: pointer;
  font-family: inherit;
}

.handle-input button:hover { background: var(--accent-hover); }

.pr-list { list-style: none; padding: 0; margin: 0; }

.pr-list li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
}

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

.pr-title {
  display: block;
  font-weight: 500;
  color: var(--fg);
  text-decoration: none;
}

.pr-title:hover { color: var(--accent); }

.pr-meta {
  font-size: 0.88rem;
  color: var(--fg-muted);
  margin-top: 0.15rem;
}

.pr-state-merged { color: #7e3eaa; font-weight: 500; }
.pr-state-closed { color: #aa3e3e; font-weight: 500; }
.pr-state-open { color: #3e7e3e; font-weight: 500; }

.empty {
  color: var(--fg-muted);
  text-align: center;
  padding: 2rem 0;
  font-style: italic;
}

.loading { text-align: center; color: var(--fg-muted); padding: 2rem 0; }

/* Partner list */
.partner-list { list-style: none; padding: 0; margin: 0; }

.partner-list li {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

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

.partner-name { font-weight: 500; }
.partner-name a { color: var(--fg); text-decoration: none; }
.partner-name a:hover { color: var(--accent); }

.partner-meta { font-size: 0.88rem; color: var(--fg-muted); }

.tag {
  display: inline-block;
  background: var(--code-bg);
  padding: 0.1rem 0.5rem;
  border-radius: 10px;
  font-size: 0.78rem;
  color: var(--fg-muted);
  margin-right: 0.3rem;
}

.tag-meta { background: #fce8d8; color: #8a3920; }
.tag-nonprofit { background: #d8ece8; color: #2c5f5a; }
.tag-research { background: #e8e1f0; color: #5a3e80; }
.tag-oss { background: #e8edd8; color: #4a6028; }