:root {
  --bg: #f4f6f9;
  --card: #ffffff;
  --text: #1f2933;
  --muted: #6b7785;
  --border: #d9dee5;
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --danger: #dc2626;
  --row-hover: #f1f5fb;
  --radius: 8px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

[hidden] { display: none !important; }

h1 { font-size: 22px; margin: 0 0 16px; }
h2 { font-size: 18px; margin: 0 0 12px; }
a { color: var(--primary); }
code { background: #eef1f5; padding: 1px 4px; border-radius: 4px; }
.muted { color: var(--muted); }
.strong { font-weight: 600; }
.nowrap { white-space: nowrap; }

/* ---------- Bedienelemente ---------- */

.btn {
  display: inline-block;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  padding: 7px 14px;
  border-radius: 6px;
  font: inherit;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { background: #f0f2f5; }
.btn.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn.primary:hover { background: var(--primary-dark); }
.btn.danger { color: var(--danger); border-color: #f1b5b5; }
.btn.danger:hover { background: #fdecec; }
.btn.small { padding: 3px 8px; font-size: 12px; }
.btn.link { border: 0; background: none; padding: 0 4px; color: var(--muted); }

input, select, textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font: inherit;
  background: #fff;
  color: var(--text);
}
input:focus, select:focus, textarea:focus { outline: 2px solid #bfd3fb; border-color: var(--primary); }
textarea { resize: vertical; }

label { display: block; margin-bottom: 12px; font-weight: 500; }
label > input, label > select, label > textarea, label > .pw-field { margin-top: 4px; }
label.check { display: flex; align-items: center; gap: 8px; }
label.check input { width: auto; margin: 0; }
label small { display: block; font-weight: 400; margin-top: 3px; }

.pw-field { display: flex; gap: 6px; }
.pw-field input { flex: 1; }

.alert {
  background: #fdecec;
  color: #8a1c1c;
  border: 1px solid #f1b5b5;
  padding: 8px 12px;
  border-radius: 6px;
  margin-bottom: 12px;
}
.alert.global { margin: 12px; }

.badge {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 10px;
  font-size: 12px;
  background: #e7edf7;
  color: #34495e;
}
.badge.role-admin { background: #fde8d7; color: #8a4510; }
.badge.role-write { background: #dcf3e4; color: #186a3b; }
.badge.role-read  { background: #e7edf7; color: #34495e; }

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

/* ---------- Anmeldung ---------- */

.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.login-card { width: 100%; max-width: 380px; }
.login-card .btn { width: 100%; margin-top: 4px; }

/* ---------- Kopfzeile ---------- */

.topbar {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 10px 20px;
  background: #1f2a3a;
  color: #fff;
}
.brand { font-weight: 700; font-size: 16px; }
.topbar nav { display: flex; gap: 4px; flex: 1; }
.tab {
  background: none;
  border: 0;
  color: #c4cfdd;
  padding: 6px 12px;
  border-radius: 6px;
  font: inherit;
  cursor: pointer;
}
.tab:hover { color: #fff; }
.tab.active { background: rgba(255,255,255,.14); color: #fff; }
.who { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.who .btn { background: transparent; color: #fff; border-color: rgba(255,255,255,.3); }
.who .btn:hover { background: rgba(255,255,255,.1); }

/* ---------- Inhalt ---------- */

main { padding: 20px; }

.toolbar {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}
.toolbar input[type=search] { max-width: 420px; }
.toolbar h2 { margin: 0; flex: 1; }

.table-wrap {
  overflow-x: auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
table.grid { width: 100%; border-collapse: collapse; }
.grid th, .grid td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.grid th {
  background: #f8fafc;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .03em;
  color: var(--muted);
  white-space: nowrap;
}
.grid tbody tr:hover { background: var(--row-hover); }
.grid tbody tr:last-child td { border-bottom: 0; }
.grid tr.inactive td { color: var(--muted); }
.grid td.url { min-width: 140px; max-width: 260px; overflow-wrap: anywhere; }
.grid td.note {
  max-width: 260px;
  white-space: pre-line;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.pw-mask { font-family: ui-monospace, Consolas, monospace; color: var(--muted); }
.pw-mask.revealed { color: var(--text); user-select: all; }

/* ---------- Dialoge ---------- */

dialog {
  border: 0;
  border-radius: var(--radius);
  padding: 24px;
  width: min(520px, calc(100vw - 32px));
  box-shadow: 0 20px 50px rgba(0,0,0,.25);
}
dialog::backdrop { background: rgba(15, 23, 42, .45); }
.actions { display: flex; gap: 8px; align-items: center; margin-top: 8px; }
.actions .spacer { flex: 1; }
.meta { font-size: 12px; color: var(--muted); margin-bottom: 8px; }

#toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: #1f2a3a;
  color: #fff;
  padding: 10px 18px;
  border-radius: 6px;
  box-shadow: 0 6px 20px rgba(0,0,0,.2);
  z-index: 1000;
}
#toast.error { background: var(--danger); }

@media (max-width: 700px) {
  main { padding: 12px; }
  .topbar { padding: 10px 12px; gap: 10px; }
  .toolbar { flex-wrap: wrap; }
}