:root {
  --bg: #0f1613;
  --bg-elevated: #16201c;
  --card: #1b2620;
  --border: #2a3a32;
  --text: #eef4f0;
  --text-muted: #9fb3a8;
  --accent: #ff7a30;
  --accent-dark: #d9631f;
  --ok: #4caf7d;
  --warn: #e0b64a;
  --danger: #e05a5a;
  --radius: 10px;
  --max-width: 880px;
  font-synthesis: none;
}

* { box-sizing: border-box; }

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

a { color: var(--accent); }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 24px 20px 80px;
}

header.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
  flex-wrap: wrap;
  gap: 12px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-weight: 700;
  font-size: 1.15rem;
  text-decoration: none;
  color: var(--text);
}

.brand small {
  font-weight: 400;
  color: var(--text-muted);
  font-size: 0.75rem;
}

nav.toplinks { display: flex; gap: 16px; flex-wrap: wrap; }
nav.toplinks a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  padding: 6px 4px;
}
nav.toplinks a:hover, nav.toplinks a.active { color: var(--text); border-bottom: 2px solid var(--accent); }

.pilot-banner {
  background: linear-gradient(90deg, #3a2410, #221a10);
  border-bottom: 1px solid var(--accent-dark);
  color: #ffd9b0;
  font-size: 0.85rem;
  padding: 8px 20px;
  text-align: center;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
}

h1 { font-size: 1.7rem; margin: 0 0 6px; }
h2 { font-size: 1.25rem; margin: 0 0 12px; }
h3 { font-size: 1.05rem; margin: 0 0 8px; }
p.lead { color: var(--text-muted); margin-top: 0; }

.grid {
  display: grid;
  gap: 16px;
}
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 720px) {
  .grid.cols-3, .grid.cols-2 { grid-template-columns: 1fr; }
}

.tile {
  display: block;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.tile:hover { border-color: var(--accent); transform: translateY(-2px); }
.tile .tile-title { font-weight: 700; margin-bottom: 4px; display: flex; align-items: center; gap: 8px; }
.tile .tile-desc { color: var(--text-muted); font-size: 0.9rem; }

form { display: flex; flex-direction: column; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 0.88rem; color: var(--text-muted); }
.field-row { display: flex; gap: 12px; flex-wrap: wrap; }
.field-row .field { flex: 1; min-width: 200px; }

input[type="text"], input[type="email"], input[type="tel"], input[type="date"],
input[type="password"], input[type="number"], select, textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 0.95rem;
  font-family: inherit;
}
textarea { resize: vertical; min-height: 80px; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

.checkline { display: flex; align-items: center; gap: 8px; font-size: 0.92rem; }

button, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--accent);
  color: #211208;
  border: none;
  border-radius: 8px;
  padding: 11px 18px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
}
button:hover, .btn:hover { background: var(--accent-dark); }
button.secondary, .btn.secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  font-weight: 600;
}
button.secondary:hover { border-color: var(--accent); }
button.danger { background: var(--danger); color: #fff; }
button:disabled { opacity: 0.55; cursor: not-allowed; }

.msg { padding: 12px 14px; border-radius: 8px; font-size: 0.92rem; }
.msg.error { background: rgba(224,90,90,0.15); border: 1px solid var(--danger); color: #ffb3b3; }
.msg.ok { background: rgba(76,175,125,0.15); border: 1px solid var(--ok); color: #b6ecd0; }
.msg.warn { background: rgba(224,182,74,0.15); border: 1px solid var(--warn); color: #ffe6a3; }

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  background: var(--bg);
  border: 1px solid var(--border);
}
.badge.ok { border-color: var(--ok); color: var(--ok); }
.badge.warn { border-color: var(--warn); color: var(--warn); }
.badge.info { border-color: var(--accent); color: var(--accent); }
.badge.danger { border-color: var(--danger); color: var(--danger); }
.badge.neutral { border-color: var(--text-muted); color: var(--text-muted); }

.stat-tile {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.stat-tile .stat-number {
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1.1;
}
.stat-tile .stat-label {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 4px;
}
.stat-tile.warn .stat-number { color: var(--warn); }
.stat-tile.danger .stat-number { color: var(--danger); }
.stat-tile.ok .stat-number { color: var(--ok); }

/* Barrierefreiheit: Skip-Link, nur sichtbar bei Tastaturfokus */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--accent);
  color: #211208;
  padding: 10px 16px;
  border-radius: 0 0 8px 0;
  font-weight: 700;
  text-decoration: none;
}
.skip-link:focus {
  left: 0;
}

button .spinner, .btn .spinner {
  margin-right: 2px;
}

.timeline { list-style: none; padding: 0; margin: 0; border-left: 2px solid var(--border); }
.timeline li { position: relative; padding: 4px 0 18px 20px; }
.timeline li::before {
  content: "";
  position: absolute; left: -7px; top: 6px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--border); border: 2px solid var(--bg);
}
.timeline li.done::before { background: var(--ok); }
.timeline li.current::before { background: var(--accent); box-shadow: 0 0 0 3px rgba(255,122,48,0.25); }
.timeline .t-status { font-weight: 700; }
.timeline .t-meta { color: var(--text-muted); font-size: 0.82rem; }

table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--text-muted); font-weight: 600; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.02em; }
tr:hover td { background: rgba(255,255,255,0.02); }

.filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }

.footer-note {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 30px;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

.stack { display: flex; flex-direction: column; gap: 12px; }
.hidden { display: none !important; }

.kv { display: grid; grid-template-columns: 160px 1fr; gap: 6px 12px; font-size: 0.92rem; }
.kv dt { color: var(--text-muted); }
.kv dd { margin: 0; }

.spinner { display: inline-block; width: 14px; height: 14px; border: 2px solid rgba(255,255,255,0.3); border-top-color: var(--text); border-radius: 50%; animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

code.pin { font-size: 1.4rem; letter-spacing: 0.15em; background: var(--bg); padding: 6px 12px; border-radius: 8px; border: 1px solid var(--border); }