:root {
  /* Farben von nr-mode.de übernommen: --color-kit-key1 (Gold) & --color-kit-key2 (Navy) */
  --bg: #f7f7f7;
  --card: #ffffff;
  --text: #07071a;
  --muted: #6b7280;
  --border: #e3e5e9;
  --navy: #131b3c;
  --navy-dark: #0a0f26;
  --gold: #c4a77d;
  --gold-dark: #ab8c60;
  --gold-text: #1a1500;
  --primary: var(--gold);
  --primary-dark: var(--gold-dark);
  --primary-text: var(--gold-text);
  --green: #16a34a;
  --green-bg: #dcfce7;
  --blue-bg: #dbeafe;
  --grau-bg: #e5e7eb;
  --red: #dc2626;
  --red-bg: #fee2e2;
  --radius: 10px;
  --radius-btn: 4px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

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

header.topbar {
  background: var(--navy);
  color: #fff;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

header.topbar .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.1rem;
  color: #fff;
}

header.topbar nav a {
  color: #d1d5db;
  margin-left: 18px;
  font-size: 0.95rem;
}
header.topbar nav a:hover { color: #fff; }

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 16px 60px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
}

h1 { font-size: 1.5rem; margin: 0 0 16px; }
h2 { font-size: 1.15rem; margin: 0 0 12px; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.stat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
}
.stat .val { font-size: 1.6rem; font-weight: 700; }
.stat .lbl { color: var(--muted); font-size: 0.85rem; margin-top: 4px; }

table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; font-size: 0.82rem; text-transform: uppercase; }
tr:hover td { background: #fafbfc; }

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
}
.badge-grau { background: var(--grau-bg); color: #374151; }
.badge-gruen { background: var(--green-bg); color: #15803d; }
.badge-blau { background: var(--blue-bg); color: #1d4ed8; }

.btn {
  display: inline-block;
  padding: 10px 18px;
  border-radius: var(--radius-btn);
  border: none;
  background: var(--primary);
  color: var(--primary-text);
  font-size: 1rem;
  cursor: pointer;
  font-weight: 600;
}
.btn:hover { background: var(--primary-dark); text-decoration: none; }
.btn-gross { padding: 16px 22px; font-size: 1.15rem; width: 100%; }
.btn-gruen { background: var(--green); color: #fff; }
.btn-gruen:hover { background: #128038; }
.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 1px solid var(--navy);
}
.btn-outline:hover { background: #eef1f7; }
.btn-sekundaer { background: var(--navy); color: #fff; }
.btn-sekundaer:hover { background: var(--navy-dark); }

input[type=text], input[type=password], input[type=number], select {
  width: 100%;
  padding: 11px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 1rem;
  background: #fff;
  color: var(--text);
}

label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 0.9rem; }
.feld { margin-bottom: 16px; }

.msg { padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; font-size: 0.95rem; }
.msg-fehler { background: var(--red-bg); color: #991b1b; }
.msg-erfolg { background: var(--green-bg); color: #15803d; }

.login-box {
  max-width: 380px;
  margin: 10vh auto;
}
.login-box .card { }

.gutschein-karte {
  border: 2px dashed var(--gold);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  width: 260px;
  display: inline-block;
  margin: 8px;
  break-inside: avoid;
  background: #fff;
}
.gutschein-karte .logo { width: 64px; height: 64px; border-radius: 8px; margin-bottom: 8px; }
.gutschein-karte .betrag { font-size: 1.8rem; font-weight: 800; margin: 6px 0; color: var(--navy); }
.gutschein-karte img.qr { width: 160px; height: 160px; }
.gutschein-karte .code { font-family: monospace; letter-spacing: 1px; font-size: 0.95rem; margin-top: 6px; }
.gutschein-karte .titel { color: var(--muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; }

.scanner-wrap { max-width: 360px; margin: 0 auto; }
#reader {
  border-radius: var(--radius);
  overflow: hidden;
  border: 3px solid transparent;
  transition: border-color 0.15s ease;
}
#reader.reader-erkannt { border-color: var(--green); }

.ergebnis-box {
  border-radius: var(--radius);
  padding: 22px;
  text-align: center;
  margin-top: 16px;
  font-size: 1.15rem;
  font-weight: 600;
}
.ergebnis-ok { background: var(--green-bg); color: #15803d; }
.ergebnis-fehler { background: var(--red-bg); color: #991b1b; }

.filter-bar { display: flex; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.filter-bar a {
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 0.9rem;
}
.filter-bar a.aktiv { background: var(--navy); color: #fff; border-color: var(--navy); }

.muted { color: var(--muted); }
.center { text-align: center; }
.mt { margin-top: 16px; }
.flex-between { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }

@media print {
  header.topbar, .no-print { display: none !important; }
  body { background: #fff; }
  .wrap { max-width: none; padding: 0; }
}