:root {
  --bg: #0f1420;
  --card: #161d2e;
  --border: #26304a;
  --text: #e6e9f0;
  --muted: #8b93a7;
  --green: #35c98f;
  --red: #ef5a6f;
  --amber: #f0b429;
  --accent: #4f8cff;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}
.container { max-width: 960px; margin: 0 auto; padding: 24px 16px 80px; }
nav {
  display: flex; gap: 4px; padding: 14px 16px; background: var(--card);
  border-bottom: 1px solid var(--border); flex-wrap: wrap; align-items: center;
}
nav a {
  color: var(--muted); text-decoration: none; padding: 8px 12px; border-radius: 6px; font-size: 14px;
}
nav a:hover, nav a.active { color: var(--text); background: var(--border); }
nav .spacer { flex: 1; }
h1 { font-size: 22px; margin-bottom: 4px; }
h2 { font-size: 16px; color: var(--muted); font-weight: 500; margin-top: 32px; }
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: 10px;
  padding: 16px; margin-bottom: 14px;
}
.badge {
  display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600;
}
.badge.dry { background: rgba(240,180,41,0.15); color: var(--amber); }
.badge.live { background: rgba(53,201,143,0.15); color: var(--green); }
.badge.pending { background: rgba(79,140,255,0.15); color: var(--accent); }
.badge.executed { background: rgba(53,201,143,0.15); color: var(--green); }
.badge.rejected { background: rgba(239,90,111,0.15); color: var(--red); }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }
.stat-label { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.stat-value { font-size: 24px; font-weight: 700; margin-top: 4px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 500; font-size: 12px; text-transform: uppercase; }
.btn {
  display: inline-block; border: none; border-radius: 6px; padding: 8px 14px; font-size: 14px;
  font-weight: 600; cursor: pointer; text-decoration: none;
}
.btn-approve { background: var(--green); color: #06251a; }
.btn-reject { background: var(--red); color: #2a0710; }
.btn-primary { background: var(--accent); color: white; }
form.inline { display: inline; }
.login-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 16px;
}
.login-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 32px;
  width: 100%; max-width: 360px;
}
input[type=text], input[type=password] {
  width: 100%; padding: 10px 12px; border-radius: 6px; border: 1px solid var(--border);
  background: #0c111c; color: var(--text); font-size: 15px; margin-top: 6px; margin-bottom: 16px;
}
label { font-size: 13px; color: var(--muted); }
.error { color: var(--red); font-size: 13px; margin-bottom: 12px; }
.muted { color: var(--muted); font-size: 13px; }
.warn-banner {
  background: rgba(239,90,111,0.12); border: 1px solid var(--red); color: var(--red);
  padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; font-size: 14px;
}