/* sphinx-gate admin UI — small, dependency-free stylesheet. */
:root {
  --bg: #0f1419;
  --panel: #1a2029;
  --panel-2: #222a35;
  --border: #2d3744;
  --text: #e6edf3;
  --muted: #9aa7b4;
  --accent: #4c9aff;
  --accent-2: #2b6cb0;
  --good: #3fb950;
  --warn: #d29922;
  --bad: #f85149;
  --radius: 8px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}
.topbar .brand { font-weight: 700; letter-spacing: 0.02em; }
.topbar .brand .mark { color: var(--accent); }
.topbar nav { display: flex; gap: 1rem; flex: 1; }
.topbar nav a { color: var(--muted); padding: 0.25rem 0; border-bottom: 2px solid transparent; }
.topbar nav a.active { color: var(--text); border-bottom-color: var(--accent); }
.topbar .who { color: var(--muted); font-size: 0.85rem; display: flex; gap: 0.75rem; align-items: center; }
.topbar .who .role { text-transform: uppercase; font-size: 0.7rem; letter-spacing: 0.05em; padding: 0.1rem 0.4rem; border: 1px solid var(--border); border-radius: 999px; }

main { max-width: 1100px; margin: 1.5rem auto; padding: 0 1.5rem; }
h1 { font-size: 1.4rem; margin: 0 0 0.25rem; }
h2 { font-size: 1.1rem; margin: 1.5rem 0 0.75rem; }
.subtitle { color: var(--muted); margin: 0 0 1.5rem; }

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.stat { background: var(--panel-2); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; }
.stat .n { font-size: 1.8rem; font-weight: 700; }
.stat .l { color: var(--muted); font-size: 0.85rem; }

table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.03em; }
tr:last-child td { border-bottom: none; }

.tag { display: inline-block; font-size: 0.72rem; padding: 0.12rem 0.5rem; border-radius: 999px; border: 1px solid var(--border); }
.tag.good { color: var(--good); border-color: color-mix(in srgb, var(--good) 40%, transparent); }
.tag.warn { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, transparent); }
.tag.bad { color: var(--bad); border-color: color-mix(in srgb, var(--bad) 40%, transparent); }
.tag.muted { color: var(--muted); }

form.inline { display: inline; }
label { display: block; font-size: 0.85rem; color: var(--muted); margin-bottom: 0.25rem; }
input[type=text], input[type=email], input[type=password], input[type=url], select {
  width: 100%;
  padding: 0.55rem 0.7rem;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 0.95rem;
}
.field { margin-bottom: 1rem; }
.row { display: flex; gap: 1rem; flex-wrap: wrap; }
.row .field { flex: 1; min-width: 180px; }

button, .btn {
  display: inline-block;
  padding: 0.55rem 0.9rem;
  background: var(--accent-2);
  color: #fff;
  border: 1px solid var(--accent-2);
  border-radius: 6px;
  font-size: 0.9rem;
  cursor: pointer;
}
button:hover, .btn:hover { background: var(--accent); text-decoration: none; }
button.secondary, .btn.secondary { background: transparent; color: var(--text); border-color: var(--border); }
button.danger, .btn.danger { background: transparent; color: var(--bad); border-color: color-mix(in srgb, var(--bad) 45%, transparent); }
button.danger:hover { background: color-mix(in srgb, var(--bad) 15%, transparent); }
button.small, .btn.small { padding: 0.3rem 0.6rem; font-size: 0.8rem; }

.flash { padding: 0.75rem 1rem; border-radius: var(--radius); margin-bottom: 1rem; border: 1px solid; }
.flash.ok { background: color-mix(in srgb, var(--good) 12%, transparent); border-color: color-mix(in srgb, var(--good) 40%, transparent); }
.flash.err { background: color-mix(in srgb, var(--bad) 12%, transparent); border-color: color-mix(in srgb, var(--bad) 40%, transparent); }

.login-wrap { max-width: 22rem; margin: 6rem auto; }
.login-wrap .panel { padding: 1.75rem; }
.muted { color: var(--muted); }
.token-display { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--panel-2); padding: 0.75rem; border-radius: 6px; border: 1px solid var(--border); word-break: break-all; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--panel-2); padding: 0.1rem 0.35rem; border-radius: 4px; }
.empty { color: var(--muted); padding: 1.5rem; text-align: center; }