:root {
  --bg: #f5f6f8;
  --panel: #ffffff;
  --panel-2: #fafbfc;
  --border: #e2e5ea;
  --text: #1c2024;
  --muted: #6b7480;
  --accent: #2f6feb;
  --accent-soft: #eaf1fe;
  --green: #1a7f4b;
  --green-soft: #e6f5ec;
  --amber: #9a6300;
  --amber-soft: #fdf3e0;
  --red: #b3261e;
  --red-soft: #fdecea;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .05);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14161a; --panel: #1c1f24; --panel-2: #22262c; --border: #2e333a;
    --text: #e8eaed; --muted: #98a1ad; --accent: #6f9dff; --accent-soft: #1e2a44;
    --green: #6bd39b; --green-soft: #14301f; --amber: #e0aa4a; --amber-soft: #33270f;
    --red: #ef8880; --red-soft: #35191a;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
a { color: var(--accent); }
h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 17px; margin: 0 0 12px; }
h3 { font-size: 15px; margin: 0 0 8px; }
p { margin: 0 0 10px; }

/* ---------- Layout ---------- */
.layout { display: grid; grid-template-columns: 232px 1fr; min-height: 100vh; }
.sidebar { background: var(--panel); border-right: 1px solid var(--border); padding: 18px 12px; }
.brand { display: flex; align-items: center; gap: 9px; padding: 0 10px 18px; font-weight: 650; }
.brand-mark {
  width: 26px; height: 26px; border-radius: 7px; background: var(--accent);
  color: #fff; display: grid; place-items: center; font-size: 13px; font-weight: 700;
}
.nav a {
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
  padding: 8px 10px; border-radius: 8px; color: var(--text); text-decoration: none; margin-bottom: 2px;
}
.nav a:hover { background: var(--panel-2); }
.nav a.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.sidebar-foot { position: sticky; top: 100vh; padding: 10px; color: var(--muted); font-size: 12px; }
.main { padding: 26px 30px 60px; max-width: 1120px; }
.page-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.sub { color: var(--muted); font-size: 13.5px; margin: 0; }

/* ---------- Bausteine ---------- */
.card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); margin-bottom: 16px; }
.grid { display: grid; gap: 14px; }
.grid.cols-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid.cols-4 { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
.stat { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; }
.stat .value { font-size: 26px; font-weight: 660; letter-spacing: -.5px; }
.stat .label { color: var(--muted); font-size: 12.5px; text-transform: uppercase; letter-spacing: .4px; }

button, .btn {
  font: inherit; cursor: pointer; border-radius: 8px; border: 1px solid var(--border);
  background: var(--panel); color: var(--text); padding: 8px 13px; text-decoration: none; display: inline-block;
}
button:hover, .btn:hover { background: var(--panel-2); }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 550; }
button.primary:hover { filter: brightness(1.07); }
button.danger { color: var(--red); border-color: var(--border); }
button:disabled { opacity: .55; cursor: not-allowed; }
button.small, .btn.small { padding: 5px 9px; font-size: 13px; }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.spacer { flex: 1; }

label { display: block; font-size: 13px; font-weight: 550; margin-bottom: 5px; }
input, select, textarea {
  font: inherit; width: 100%; padding: 8px 10px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--panel-2); color: var(--text);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }
textarea { min-height: 90px; resize: vertical; font-family: inherit; }
textarea.code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; min-height: 420px; }
.field { margin-bottom: 14px; }
.hint { color: var(--muted); font-size: 12.5px; margin-top: 4px; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; color: var(--muted); font-weight: 550; font-size: 12.5px; text-transform: uppercase; letter-spacing: .4px; padding: 0 10px 8px; }
td { padding: 10px; border-top: 1px solid var(--border); vertical-align: middle; }
tr.clickable:hover td { background: var(--panel-2); cursor: pointer; }

.badge { display: inline-block; padding: 2px 8px; border-radius: 100px; font-size: 12px; font-weight: 550; background: var(--panel-2); color: var(--muted); border: 1px solid var(--border); }
.badge.ok { background: var(--green-soft); color: var(--green); border-color: transparent; }
.badge.warn { background: var(--amber-soft); color: var(--amber); border-color: transparent; }
.badge.err { background: var(--red-soft); color: var(--red); border-color: transparent; }
.badge.info { background: var(--accent-soft); color: var(--accent); border-color: transparent; }

.notice { padding: 11px 13px; border-radius: 8px; margin-bottom: 14px; font-size: 14px; }
.notice.ok { background: var(--green-soft); color: var(--green); }
.notice.err { background: var(--red-soft); color: var(--red); }
.notice.info { background: var(--accent-soft); color: var(--accent); }
.empty { color: var(--muted); text-align: center; padding: 30px 10px; }

code.pair {
  display: inline-block; font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 17px; letter-spacing: 1.5px; background: var(--panel-2);
  border: 1px dashed var(--border); border-radius: 8px; padding: 9px 14px;
}
.preview { border: 1px solid var(--border); border-radius: 8px; padding: 16px 18px; background: var(--panel-2); max-height: 560px; overflow: auto; }
.preview h2 { font-size: 19px; margin: 20px 0 8px; }
.preview h3 { font-size: 16px; margin: 16px 0 6px; }
.preview table { font-size: 14px; margin: 12px 0; }
.preview td, .preview th { border: 1px solid var(--border); padding: 6px 9px; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.tabs button { border: none; background: none; border-bottom: 2px solid transparent; border-radius: 0; padding: 8px 12px; color: var(--muted); }
.tabs button.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }

.logline { font-size: 13px; padding: 6px 0; border-top: 1px solid var(--border); display: flex; gap: 10px; }
.logline time { color: var(--muted); white-space: nowrap; font-variant-numeric: tabular-nums; }
.logline.error { color: var(--red); }
.logline.warn { color: var(--amber); }

/* ---------- Login ---------- */
.auth-wrap { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.auth-card { width: 100%; max-width: 380px; background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 28px; box-shadow: var(--shadow); }
.auth-card .brand { justify-content: center; padding-bottom: 20px; }

.modal-backdrop { position: fixed; inset: 0; background: rgba(10, 12, 16, .5); display: grid; place-items: center; padding: 20px; z-index: 50; }
.modal { background: var(--panel); border-radius: 12px; padding: 22px; width: 100%; max-width: 520px; max-height: 88vh; overflow: auto; }

@media (max-width: 760px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { border-right: none; border-bottom: 1px solid var(--border); }
  .sidebar-foot { position: static; }
  .main { padding: 18px; }
}

/* Kleines x an einer Kategorie: schliesst sie von der Auswahl aus. */
.chip-x {
  all: unset;
  cursor: pointer;
  margin-left: 6px;
  padding: 0 4px;
  border-radius: 4px;
  opacity: .45;
  line-height: 1;
  font-size: 13px;
}
.chip-x:hover { opacity: 1; background: rgba(0, 0, 0, .08); }