:root {
  --bg: #16181d;
  --bg-alt: #1e2128;
  --border: #2b2f38;
  --text: #e6e8eb;
  --text-muted: #8b909c;
  --accent: #e0512f;
  --accent-hover: #c94324;
  --good: #3fb950;
  --bad: #f85149;
  --radius: 8px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
}

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

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.5rem;
  padding-top: max(0.9rem, env(safe-area-inset-top));
  padding-left: max(1.5rem, env(safe-area-inset-left));
  padding-right: max(1.5rem, env(safe-area-inset-right));
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 0.5rem;
}

.nav-brand { font-weight: 600; }

.nav-links { display: flex; gap: 1.2rem; flex-wrap: wrap; }
.nav-links a { color: var(--text); }
.nav-links a:hover { color: var(--accent); text-decoration: none; }

.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  display: none;
  position: absolute; top: 100%; left: 0;
  background: var(--bg-alt); border: 1px solid var(--border); border-radius: 6px;
  min-width: 160px; padding: 0.3rem; flex-direction: column; z-index: 10;
}
.nav-dropdown:hover .nav-dropdown-menu, .nav-dropdown.open .nav-dropdown-menu { display: flex; }
.nav-dropdown-menu a { padding: 0.4rem 0.6rem; border-radius: 4px; }
.nav-dropdown-menu a:hover { background: var(--border); text-decoration: none; }
.nav-user .nav-dropdown { cursor: pointer; }
.nav-user .nav-dropdown-menu { left: auto; right: 0; }

.nav-user { display: flex; align-items: center; gap: 1rem; color: var(--text-muted); font-size: 0.9rem; }
.role-badge {
  background: var(--border);
  color: var(--text);
  border-radius: 4px;
  padding: 0.1rem 0.5rem;
  font-size: 0.75rem;
  text-transform: uppercase;
}
.logout { color: var(--text-muted); }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.footer {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 1.2rem;
  max-width: 1200px;
  margin: 2rem auto 0;
  padding: 1.2rem 1.5rem;
  padding-bottom: max(1.2rem, env(safe-area-inset-bottom));
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.8rem;
  text-align: center;
}
.footer a { color: var(--text-muted); }
.footer a:hover { color: var(--accent); }

h1 { font-size: 1.6rem; margin-bottom: 1.2rem; display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }
h2 { font-size: 1.1rem; margin: 0 0 0.8rem 0; display: flex; align-items: center; gap: 0.5rem; }
h3 { font-size: 0.95rem; margin: 1.5rem 0 0.8rem 0; color: var(--text-muted); }

.count {
  background: var(--border);
  color: var(--text-muted);
  border-radius: 999px;
  padding: 0.1rem 0.6rem;
  font-size: 0.8rem;
}

.badge { border-radius: 999px; padding: 0.1rem 0.6rem; font-size: 0.7rem; text-transform: uppercase; }
.badge-muted { background: var(--border); color: var(--text-muted); }

/* Login */
.login-box {
  max-width: 360px;
  margin: 4rem auto;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
}
.login-box h1 { justify-content: center; font-size: 1.3rem; margin-bottom: 1.5rem; }
.login-logo { display: block; max-width: 220px; max-height: 220px; margin: 0 auto 1.2rem; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 480px) {
  .login-box { margin: 1.5rem auto; padding: 1.5rem; }
  .container { padding: 1.2rem 1rem; }
}

.alert { padding: 0.6rem 0.8rem; border-radius: var(--radius); margin-bottom: 1rem; font-size: 0.9rem; }
.alert-error { background: rgba(248,81,73,0.15); color: var(--bad); border: 1px solid rgba(248,81,73,0.4); }
.alert-info { background: rgba(63,185,80,0.12); color: var(--good); border: 1px solid rgba(63,185,80,0.35); }

form label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

input[type="text"], input[type="email"], input[type="password"], input[type="date"],
input[type="datetime-local"], input[type="time"], input[type="number"], select, textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.5rem 0.7rem;
  color: var(--text);
  /* mind. 16px, sonst zoomt iOS Safari beim Fokussieren automatisch rein */
  font-size: 16px;
  font-family: inherit;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent); }

textarea { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.85rem; }

code {
  background: var(--border);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  font-size: 0.85rem;
}

.checkbox { flex-direction: row; align-items: center; gap: 0.5rem; }
.checkbox input { width: auto; }

/* Kaskadierend ausgegraute Felder (z.B. Funktion wenn nicht eingesetzt) -
   bewusst nicht disabled, damit der Wert trotzdem mit abgeschickt wird */
.field-disabled { opacity: 0.45; pointer-events: none; }

.btn, .btn-secondary {
  display: inline-block;
  border: none;
  border-radius: 6px;
  padding: 0.55rem 1.1rem;
  font-size: 0.9rem;
  cursor: pointer;
  font-family: inherit;
}
.btn { background: var(--accent); color: white; }
.btn:hover { background: var(--accent-hover); text-decoration: none; }
.btn-secondary { background: var(--border); color: var(--text); }
.btn-secondary:hover { background: #363c47; text-decoration: none; }
.btn-danger { background: rgba(248,81,73,0.2); color: var(--bad); }
.btn-danger:hover { background: rgba(248,81,73,0.35); }

.actions { display: flex; gap: 0.8rem; align-items: center; margin-top: 1rem; flex-wrap: wrap; }

/* Stats */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.stat-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  text-align: center;
}
.stat-card.good { border-color: rgba(63,185,80,0.4); }
.stat-card.bad { border-color: rgba(248,81,73,0.4); }
.stat-value { font-size: 1.8rem; font-weight: 700; }
.stat-pct { font-size: 1rem; color: var(--text-muted); font-weight: 400; }
.stat-label { color: var(--text-muted); font-size: 0.85rem; margin-top: 0.3rem; }

/* Panels */
.panel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.2rem;
}
.panel, .full-panel {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  margin-bottom: 1.2rem;
}
.mini-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.mini-table td { padding: 0.3rem 0; border-bottom: 1px solid var(--border); }
.mini-table td:last-child { text-align: right; color: var(--text-muted); }

.muted { color: var(--text-muted); font-size: 0.9rem; }

/* Tables */
.table-wrap { overflow-x: auto; }
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.data-table th, .data-table td {
  padding: 0.6rem 0.8rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  white-space: nowrap;
}
.data-table td.wrap { white-space: normal; }
.data-table th { color: var(--text-muted); font-weight: 600; font-size: 0.8rem; text-transform: uppercase; }
.data-table tr:last-child td { border-bottom: none; }

.backup-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.backup-actions form, .backup-actions a { margin: 0; }

/* Detail view */
.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  margin-bottom: 1rem;
}
.detail-grid > div { display: flex; flex-direction: column; gap: 0.2rem; }
.label { color: var(--text-muted); font-size: 0.78rem; text-transform: uppercase; }
.ok { color: var(--good); font-weight: 600; }
.nok { color: var(--bad); font-weight: 600; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0 1.5rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.full-panel .form-grid { background: none; border: none; padding: 0; }
.form-grid .full { grid-column: 1 / -1; }

/* Settings page */
.settings-nav {
  display: flex;
  gap: 1.2rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.settings-nav a { color: var(--text-muted); font-size: 0.9rem; }
.settings-nav a:hover { color: var(--accent); }

/* Dashboard Zeitraum-Picker */
.range-picker {
  display: flex;
  align-items: flex-end;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
.range-picker label { margin-bottom: 0; }
.range-picker .actions { margin-top: 0; }

/* Dashboard Diagramme */
.chart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.2rem;
  margin-bottom: 1.2rem;
}
.chart-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
}
.chart-card h2 { font-size: 0.95rem; }
.chart-card .chart-wrap { position: relative; height: 240px; }
.chart-card.wide { grid-column: 1 / -1; }
.chart-card.wide .chart-wrap { height: 320px; }
.chart-empty { color: var(--text-muted); font-size: 0.85rem; text-align: center; padding: 2rem 0; }