:root {
  --ink: #000000;
  --ink-2: #2B2B2B;
  --text: #000000;
  --text-soft: #1A1A1A;
  --paper: #FBFAF8;
  --panel: #FFFFFF;
  --line: #EFEAE6;
  --accent: #E8734A;
  --accent-dark: #C25A34;
  --accent-soft: #FCEEE8;
  --navy-accent: #3E9186;
  --navy-accent-soft: #E4F2EF;
  --success: #2C7A6C;
  --success-soft: #E4F2EF;
  --warning: #B07423;
  --warning-soft: #FBF0DF;
  --danger: #C0392B;
  --danger-soft: #FBEAE8;
  --radius: 6px;
  --shadow-sm: 0 1px 2px rgba(45,42,40,0.05);
  --shadow-md: 0 4px 16px rgba(45,42,40,0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 15px;
  line-height: 1.5;
}

h1, h2, h3 {
  font-family: 'Libre Franklin', 'Inter', sans-serif;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0 0 0.4em 0;
  color: var(--ink);
}

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

.layout { display: flex; min-height: 100vh; }

/* ---------- Sidebar ---------- */
.sidebar {
  width: 232px;
  flex-shrink: 0;
  background: #FFFFFF;
  color: var(--text-soft);
  display: flex;
  flex-direction: column;
  padding: 26px 0;
  border-right: 1px solid var(--line);
}

.sidebar .brand {
  font-family: 'Libre Franklin', sans-serif;
  font-weight: 600;
  font-size: 1.2rem;
  letter-spacing: 0.01em;
  padding: 0 22px 22px 22px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 14px;
  color: var(--ink);
}

.sidebar .brand span { color: var(--accent); }

.sidebar nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }

.sidebar nav a {
  color: var(--text-soft);
  padding: 11px 22px;
  font-size: 0.92rem;
  font-weight: 500;
  border-left: 3px solid transparent;
  letter-spacing: 0.01em;
}
.sidebar nav a:hover { background: var(--accent-soft); text-decoration: none; color: var(--accent-dark); }
.sidebar nav a.active {
  background: var(--accent-soft);
  border-left-color: var(--accent);
  color: var(--accent-dark);
  font-weight: 600;
}

.sidebar .user-box {
  padding: 16px 22px;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
}
.sidebar .user-box strong { color: var(--ink); }
.sidebar .user-box .role-badge {
  display: inline-block;
  margin-top: 5px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 3px;
  background: var(--accent-soft);
  color: var(--accent-dark);
}
.sidebar .user-box form { margin-top: 12px; }
.sidebar .user-box button {
  background: none;
  border: 1px solid var(--line);
  color: var(--text-soft);
  padding: 7px 12px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.82rem;
  width: 100%;
  transition: background 0.15s;
}
.sidebar .user-box button:hover { background: var(--paper); color: var(--ink); }

/* ---------- Main ---------- */
main { flex: 1; padding: 36px 44px; max-width: 1220px; }

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  gap: 16px;
  flex-wrap: wrap;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.page-header h1 { margin: 0; font-size: 1.5rem; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 3px solid var(--navy-accent);
  border-radius: var(--radius);
  padding: 20px 22px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.15s, transform 0.15s;
}
.stat-card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.stat-card .label {
  font-size: 0.76rem;
  color: var(--text-soft);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}
.stat-card .value {
  font-family: 'Libre Franklin', sans-serif;
  font-size: 2rem;
  font-weight: 500;
  color: var(--ink);
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 26px;
  margin-bottom: 26px;
  box-shadow: var(--shadow-sm);
}
.panel h2 { font-size: 1.05rem; margin-bottom: 16px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  background: var(--ink);
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: background 0.15s;
}
.btn:hover { background: var(--ink-2); text-decoration: none; color: #fff; }
.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
  font-weight: 500;
}
.btn-secondary:hover { background: var(--paper); color: var(--text); }
.btn-danger { background: var(--danger); }
.btn-danger:hover { background: #8B2C24; }
.btn-sm { padding: 6px 13px; font-size: 0.8rem; }

/* ---------- Tables ---------- */
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); font-size: 0.9rem; }
th {
  color: var(--text-soft);
  font-weight: 700;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: #FAFBFC;
}
tr:hover td { background: #FAFAF7; }

/* ---------- Badges ---------- */
.badge {
  display: inline-block;
  padding: 3px 11px;
  border-radius: 3px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.badge-aktiv, .badge-abgeschlossen { background: var(--success-soft); color: var(--success); }
.badge-inaktiv { background: var(--danger-soft); color: var(--danger); }
.badge-offen { background: var(--warning-soft); color: var(--warning); }
.badge-in_arbeit { background: var(--navy-accent-soft); color: var(--navy-accent); }
.badge-admin { background: var(--accent-soft); color: var(--accent-dark); }
.badge-mitarbeiter { background: #EEECE7; color: var(--text-soft); }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 7px;
  color: var(--ink);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
input[type=text], input[type=email], input[type=tel], input[type=password],
input[type=date], input[type=number], select, textarea {
  width: 100%;
  padding: 10px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-family: inherit;
  background: var(--panel);
  color: var(--text);
}
textarea { resize: vertical; min-height: 80px; }
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--navy-accent);
  box-shadow: 0 0 0 3px rgba(46,78,126,0.12);
}

.alert {
  padding: 13px 16px;
  border-radius: var(--radius);
  margin-bottom: 18px;
  font-size: 0.88rem;
  border-left: 3px solid var(--danger);
}
.alert-error { background: var(--danger-soft); color: var(--danger); }

.empty-state {
  text-align: center;
  padding: 52px 20px;
  color: var(--text-soft);
}

.search-box { display: flex; gap: 8px; }
.search-box input { min-width: 260px; }

.filter-tabs { display: flex; gap: 8px; margin-bottom: 20px; }
.filter-tabs a {
  padding: 7px 16px;
  border-radius: 20px;
  font-size: 0.83rem;
  font-weight: 500;
  color: var(--text-soft);
  border: 1px solid var(--line);
  background: var(--panel);
}
.filter-tabs a.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.filter-tabs a:hover { text-decoration: none; background: var(--navy-accent-soft); }

.actions-cell { display: flex; gap: 10px; white-space: nowrap; align-items: center; }

/* ---------- Login ---------- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #F6A688 0%, #E8734A 55%, #D9603A 100%);
}
.login-card {
  background: var(--panel);
  padding: 44px 40px;
  border-radius: 10px;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.35);
}
.login-card .brand {
  font-family: 'Libre Franklin', sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  margin-bottom: 8px;
  color: var(--ink);
}
.login-card .brand span { color: var(--accent); }
.login-card p.sub { color: var(--text-soft); font-size: 0.88rem; margin-bottom: 26px; }
.login-card .btn { width: 100%; padding: 12px; margin-top: 10px; background: var(--ink); }
.login-card .btn:hover { background: var(--ink-2); }

@media (max-width: 800px) {
  .layout { flex-direction: column; }
  .sidebar { width: 100%; }
  main { padding: 20px; }
  .form-row { grid-template-columns: 1fr; }
}