/* Braid CRM portal — minimal, dependency-free styles. */
:root {
  --bg: #0f1217;
  --panel: #161b22;
  --panel-2: #1c232d;
  --border: #2a323d;
  --text: #e6edf3;
  --muted: #8b949e;
  --accent: #4c8dff;
  --accent-soft: #1f2d44;
  --ok: #3fb950;
  --error: #f85149;
  --radius: 10px;
  --maxw: 820px;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 15px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---- app layout ---- */
.layout { display: grid; grid-template-columns: 248px 1fr; min-height: 100vh; }
.sidebar {
  background: var(--panel);
  border-right: 1px solid var(--border);
  padding: 20px 16px;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.brand { display: block; font-weight: 700; font-size: 18px; color: var(--text); margin-bottom: 18px; }
.brand:hover { text-decoration: none; }
.nav-group { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; margin: 18px 0 6px; }
.sidebar ul { list-style: none; margin: 0; padding: 0; }
.sidebar li { margin: 1px 0; }
.sidebar a, .sidebar span {
  display: block; padding: 6px 10px; border-radius: 7px; color: var(--text); font-size: 14px;
}
.sidebar a:hover { background: var(--panel-2); text-decoration: none; }
.sidebar a.active { background: var(--accent-soft); color: #fff; }
.sidebar .muted span { color: var(--muted); cursor: default; }
.sidebar .muted em { font-style: normal; font-size: 10px; color: var(--accent); text-transform: uppercase; margin-left: 4px; }

.content { min-width: 0; }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 28px; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: rgba(15,18,23,.85); backdrop-filter: blur(6px); z-index: 5;
}
.crumb { font-weight: 600; }
.session { color: var(--muted); font-size: 13px; display: flex; align-items: center; gap: 10px; }
#signout {
  background: var(--panel-2); color: var(--text); border: 1px solid var(--border);
  border-radius: 7px; padding: 4px 10px; cursor: pointer; font-size: 13px;
}
#signout:hover { border-color: var(--accent); }

/* ---- prose / docs ---- */
.prose { max-width: var(--maxw); margin: 0 auto; padding: 28px; }
.lede { color: var(--muted); font-size: 16px; }
.prose h1 { font-size: 28px; margin: .2em 0 .6em; }
.prose h2 { font-size: 21px; margin-top: 1.6em; border-bottom: 1px solid var(--border); padding-bottom: .3em; }
.prose h3 { font-size: 17px; margin-top: 1.4em; }
.prose code { background: var(--panel-2); padding: .15em .4em; border-radius: 5px; font-size: .88em; }
.prose pre { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; overflow-x: auto; }
.prose pre code { background: none; padding: 0; }
.prose table { border-collapse: collapse; width: 100%; margin: 1em 0; font-size: 14px; display: block; overflow-x: auto; }
.prose th, .prose td { border: 1px solid var(--border); padding: 7px 10px; text-align: left; }
.prose th { background: var(--panel-2); }
.prose blockquote { border-left: 3px solid var(--accent); margin: 1em 0; padding: .2em 1em; color: var(--muted); background: var(--panel); border-radius: 0 var(--radius) var(--radius) 0; }
.prose img { max-width: 100%; }
.muted { color: var(--muted); }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; margin: 12px 0; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.card:hover { border-color: var(--accent); text-decoration: none; }
.card h3 { margin: 0; font-size: 15px; }

/* ---- login ---- */
.login-page { display: grid; place-items: center; min-height: 100vh; }
.login-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 32px; width: min(380px, 92vw); text-align: center;
}
.login-card h1 { margin: 0 0 4px; }
.login-card fieldset { border: 0; margin: 18px 0 0; padding: 0; text-align: left; }
.login-card label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.login-card input {
  width: 100%; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--panel-2); color: var(--text); font-size: 15px;
}
.login-card button {
  width: 100%; margin-top: 12px; padding: 10px; border: 0; border-radius: 8px;
  background: var(--accent); color: #fff; font-size: 15px; font-weight: 600; cursor: pointer;
}
.login-card button:disabled { opacity: .6; cursor: default; }
.msg { min-height: 1.2em; font-size: 14px; margin: 12px 0 0; }
.msg.ok { color: var(--ok); }
.msg.error { color: var(--error); }
.fineprint { color: var(--muted); font-size: 12px; margin-top: 18px; }

@media (max-width: 720px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; }
}