:root {
  --bg: #0a0a0a;
  --panel: #121212;
  --panel-2: #1a1a1a;
  --border: #2e2e2e;
  --border-light: #444444;
  --text: #e8e8e8;
  --muted: #8a8a8a;
  --focus: #ffffff;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); min-height: 100vh; }
.hidden { display: none !important; }

.info-banner {
  margin: 0;
  padding: 12px 20px;
  background: #1a2a1a;
  border-bottom: 1px solid #2a4a2a;
  color: #b8d4b8;
  font-size: 14px;
}

.onboarding-steps {
  text-align: left;
  max-width: 420px;
  margin: 1.5rem auto;
  line-height: 1.6;
  color: var(--muted, #aaa);
}
.muted { color: var(--muted); }
.small { font-size: 0.8rem; }
.error { color: var(--muted); border-left: 2px solid var(--border-light); padding-left: 0.5rem; }
.center { max-width: 400px; margin: 2rem auto; }

.topbar {
  display: flex; align-items: center; gap: 1rem;
  padding: 0.65rem 1rem; border-bottom: 1px solid var(--border);
  background: var(--panel);
}
.brand { font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; font-size: 0.75rem; }
.ghost {
  background: transparent; border: 1px solid var(--border); color: var(--text);
  padding: 0.35rem 0.65rem; cursor: pointer;
}
button {
  background: var(--text); color: var(--bg); border: 1px solid var(--text);
  padding: 0.45rem 0.85rem; font-weight: 500; cursor: pointer;
}
button:hover { background: var(--muted); border-color: var(--muted); }
.panel { padding: 1rem 1.25rem; }
.stack { display: flex; flex-direction: column; gap: 0.65rem; }
.stack label { display: flex; flex-direction: column; gap: 0.3rem; font-size: 0.8rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
input, textarea, select {
  background: var(--bg); border: 1px solid var(--border); color: var(--text);
  padding: 0.45rem 0.55rem;
}
input:focus, textarea:focus, select:focus { outline: 1px solid var(--focus); outline-offset: 0; }
.row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.inline { display: flex; gap: 0.5rem; }
h1, h2, h3 { font-weight: 500; letter-spacing: 0.02em; }

.cards { list-style: none; padding: 0; display: grid; gap: 0.5rem; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.cards li {
  background: var(--panel); border: 1px solid var(--border); padding: 0.85rem; cursor: pointer;
}
.cards li:hover { border-color: var(--border-light); background: var(--panel-2); }

.workspace { display: grid; grid-template-columns: 240px 1fr; min-height: calc(100vh - 46px); }
.sidebar {
  border-right: 1px solid var(--border); padding: 0.85rem; background: var(--panel);
  display: flex; flex-direction: column; gap: 0.65rem;
}
.nav { display: flex; flex-direction: column; gap: 0; border: 1px solid var(--border); }
.nav button {
  background: var(--panel); color: var(--text); text-align: left; border: none;
  border-bottom: 1px solid var(--border); padding: 0.5rem 0.65rem;
}
.nav button:last-child { border-bottom: none; }
.nav button.active { background: var(--panel-2); color: var(--focus); }
.editor { padding: 1rem; overflow: auto; background: var(--bg); }
.tool-pane { max-width: 920px; }
.entity-card {
  border: 1px solid var(--border); padding: 0.65rem; margin-bottom: 0.5rem;
  display: grid; gap: 0.45rem; background: var(--panel);
}
.presence { margin-top: auto; font-size: 0.75rem; color: var(--muted); border-top: 1px solid var(--border); padding-top: 0.5rem; }
.presence ul { list-style: none; margin: 0.35rem 0 0; padding: 0; }
.presence li { padding: 0.15rem 0; }
.presence li::before { content: "■ "; color: var(--border-light); }
.wiki-split { display: grid; grid-template-columns: 180px 1fr; gap: 0.75rem; }
.wiki-split ul { list-style: none; padding: 0; margin: 0; border: 1px solid var(--border); }
.wiki-split li { padding: 0.4rem 0.5rem; cursor: pointer; border-bottom: 1px solid var(--border); }
.wiki-split li:last-child { border-bottom: none; }
.wiki-split li.active { background: var(--panel-2); }
.log { list-style: none; padding: 0; font-family: ui-monospace, monospace; font-size: 0.8rem; color: var(--muted); }
.log li { padding: 0.45rem 0; border-bottom: 1px solid var(--border); }
#ws-status { font-family: ui-monospace, monospace; }

.landing-body { display: flex; flex-direction: column; min-height: 100vh; }
.landing-top { justify-content: space-between; }
.landing-hero { max-width: 640px; margin: 4rem auto; padding: 0 1.25rem; }
.landing-kicker { text-transform: uppercase; letter-spacing: 0.2em; font-size: 0.7rem; color: var(--muted); }
.landing-lead { line-height: 1.55; max-width: 52ch; }
.landing-actions { display: flex; gap: 0.75rem; margin: 1.5rem 0; }
.landing-points { color: var(--muted); padding-left: 1rem; line-height: 1.6; }
.btn-primary, a.btn-primary {
  display: inline-block; background: var(--text); color: var(--bg);
  padding: 0.5rem 1rem; text-decoration: none; border: 1px solid var(--text);
}
.link-btn { text-decoration: none; display: inline-block; }
.link-plain { color: inherit; text-decoration: none; }
.auth-panel { margin-top: 2rem; }
.auth-divider { border: none; border-top: 1px solid var(--border); margin: 1.5rem 0; }
.members-box { border: 1px solid var(--border); padding: 0.75rem; margin-bottom: 1rem; background: var(--panel); }
.perm-grid { display: grid; gap: 0.35rem; margin: 0.5rem 0; }
.perm-grid label { flex-direction: row; align-items: center; gap: 0.5rem; text-transform: none; letter-spacing: 0; color: var(--text); font-size: 0.85rem; }
.role-tag { color: var(--muted); font-size: 0.8rem; }
.readonly-banner {
  border: 1px solid var(--border); padding: 0.5rem 0.75rem; margin-bottom: 0.75rem;
  color: var(--muted); background: var(--panel);
}