:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --text: #1c2430;
  --muted: #5f6b7a;
  --border: #dde2e8;
  --accent: #1f5fbf;
  --on-accent: #ffffff;
  --p1: #b3261e;
  --p2: #c25e00;
  --p3: #8a6d00;
  --p4: #4f6b8a;
  --danger: #b3261e;
  --notice-bg: #fff4d6;
  --error-bg: #fde8e7;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12161c;
    --surface: #1b2129;
    --text: #e4e8ee;
    --muted: #9aa5b3;
    --border: #2e3744;
    --accent: #7fb0ff;
    --on-accent: #10161f;
    --p1: #ff7b72;
    --p2: #ffa657;
    --p3: #e3c45a;
    --p4: #8fb1d6;
    --danger: #ff7b72;
    --notice-bg: #3a3014;
    --error-bg: #3d1d1b;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

a { color: var(--accent); }
code { font-size: 0.85em; word-break: break-all; }

.topbar {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 0.75rem 1.5rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.brand { font-weight: 700; color: var(--text); text-decoration: none; }
.topbar nav { display: flex; flex-wrap: wrap; gap: 0.25rem 1.25rem; }
.topbar nav a { color: var(--muted); text-decoration: none; padding: 0.25rem 0; }
.topbar nav a[aria-current="page"] { color: var(--text); border-bottom: 2px solid var(--accent); }
.topbar nav { flex: 1; align-items: center; }
.topbar form.logout { margin: 0 0 0 auto; }
button.link { background: none; border: none; padding: 0.25rem 0; color: var(--muted); cursor: pointer; }
button.link:hover { color: var(--text); }

.login { max-width: 22rem; margin: 3rem auto; }
.login form.stacked input { font-size: 1.05rem; }
.login input.code { letter-spacing: 0.3em; font-variant-numeric: tabular-nums; }
.qr { display: inline-block; background: #fff; padding: 0.5rem; border-radius: 6px; }
.qr svg { display: block; }
ol.recovery { columns: 2; font-family: ui-monospace, monospace; font-size: 1.05rem; }

main { max-width: 1200px; margin: 0 auto; padding: 1.5rem; }
h1 { font-size: 1.5rem; margin: 0 0 1rem; }
h2 { font-size: 1.05rem; margin: 0 0 0.75rem; }
h3 { font-size: 0.95rem; margin: 1rem 0 0.5rem; }
.lead { font-size: 1.05rem; margin-top: -0.5rem; }
.muted { color: var(--muted); }
.small { font-size: 0.85em; }
.nowrap { white-space: nowrap; }
.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.prewrap { white-space: pre-wrap; }

.heading-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.heading-row h1 { margin: 0; }

button, .button {
  font: inherit;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: var(--on-accent);
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
.btn-small {
  padding: 0.15rem 0.5rem;
  font-size: 0.85em;
  background: transparent;
  color: var(--accent);
}
.btn-small.off { color: var(--muted); border-color: var(--border); }
button.secondary { background: transparent; color: var(--accent); }
button.danger { background: transparent; color: var(--danger); border-color: var(--danger); }
button:disabled { opacity: 0.45; cursor: not-allowed; }
.button-row { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; }

input, select, textarea {
  font: inherit;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.4rem 0.5rem;
}

.summary { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0.75rem; margin-bottom: 1rem; }
.card {
  display: flex;
  flex-direction: column;
  padding: 0.75rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--prio-color);
  border-radius: 8px;
  text-decoration: none;
  color: var(--prio-color);
}
.card-label { font-size: 0.85em; }
.card-value { font-size: 1.6rem; font-weight: 700; color: var(--text); }

.filters { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 0.75rem; margin-bottom: 1rem; }
.filters label { display: flex; flex-direction: column; font-size: 0.85em; color: var(--muted); gap: 0.2rem; }
.filters .grow { flex: 1 1 14rem; }

.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
table.list { width: 100%; border-collapse: collapse; }
table.list th, table.list td { padding: 0.5rem 0.6rem; text-align: left; border-bottom: 1px solid var(--border); vertical-align: top; }
table.list th.num, table.list td.num { text-align: right; }
table.list th { font-size: 0.8em; text-transform: uppercase; letter-spacing: 0.03em; color: var(--muted); }
table.list tr:last-child td { border-bottom: none; }
table.list td.title { min-width: 14rem; hyphens: auto; overflow-wrap: break-word; }
/* Statusknöpfe untereinander, damit die Spalte schmal bleibt und nicht aus dem Rahmen läuft */
table.list td.actions { width: 1%; }
table.list td.actions .btn-small { display: block; width: 100%; white-space: nowrap; }
table.list td.actions .btn-small + .btn-small { margin-top: 0.3rem; }
tr.state-done, tr.state-ignored, tr.inactive { opacity: 0.55; }

.prio-p1 { --prio-color: var(--p1); }
.prio-p2 { --prio-color: var(--p2); }
.prio-p3 { --prio-color: var(--p3); }
.prio-p4 { --prio-color: var(--p4); }
.prio {
  display: inline-block;
  min-width: 2.2rem;
  text-align: center;
  padding: 0.05rem 0.4rem;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.85em;
  color: var(--surface);
  background: var(--prio-color);
}
.level-error { --prio-color: var(--p1); }
.level-warning { --prio-color: var(--p2); }
.level-info { --prio-color: var(--p4); }
.level {
  display: inline-block;
  padding: 0.05rem 0.4rem;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.8em;
  color: var(--surface);
  background: var(--prio-color);
}
.summary-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.badge { display: inline-block; min-width: 1.3rem; padding: 0 0.35rem; border-radius: 999px; background: var(--p1); color: var(--surface); font-size: 0.75em; font-weight: 700; text-align: center; }
table.events pre { white-space: pre-wrap; word-break: break-word; font-size: 0.8em; margin: 0.5rem 0 0; max-height: 24rem; overflow: auto; }
table.events summary { cursor: pointer; color: var(--accent); font-size: 0.85em; margin-top: 0.25rem; }
.tag { font-size: 0.75em; font-weight: 700; padding: 0.05rem 0.35rem; border-radius: 4px; border: 1px solid var(--p1); color: var(--p1); }
.tag-vendor { border-color: var(--accent); color: var(--accent); }

.notice { background: var(--notice-bg); padding: 0.6rem 0.9rem; border-radius: 6px; }
.error { background: var(--error-bg); padding: 0.6rem 0.9rem; border-radius: 6px; }
.error ul { margin: 0; padding-left: 1.2rem; }
.empty { padding: 2rem; text-align: center; background: var(--surface); border: 1px dashed var(--border); border-radius: 8px; }

.panel { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 1rem 1.25rem; margin-bottom: 1rem; }
.panel .table-wrap { border: none; }
.detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-bottom: 1rem; }
.detail-grid .panel { margin-bottom: 0; }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: 0.3rem 1rem; margin: 0; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; }
.recommendation { border-left: 3px solid var(--accent); padding-left: 0.75rem; }
.claims li { margin-bottom: 0.3rem; overflow-wrap: anywhere; }
form.inline { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; margin: 0.5rem 0; }

form.stacked { display: flex; flex-direction: column; gap: 1rem; max-width: 40rem; }
form.stacked label { display: flex; flex-direction: column; gap: 0.25rem; font-weight: 600; }
form.stacked small { font-weight: 400; color: var(--muted); }
form.stacked input, form.stacked textarea { font-weight: 400; }
form.stacked label.check { flex-direction: row; align-items: center; gap: 0.5rem; font-weight: 400; }
form.stacked .row { display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem; }
fieldset { border: 1px solid var(--border); border-radius: 6px; display: flex; gap: 1.5rem; }
legend { font-weight: 600; padding: 0 0.25rem; }
form.settings { max-width: 46rem; }
fieldset.settings-group { flex-direction: column; gap: 1rem; padding: 1rem 1.25rem; }
form.stacked label.check small { flex-basis: 100%; margin-left: 1.6rem; }
form.stacked label.check { flex-wrap: wrap; }
.with-unit { display: flex; align-items: center; gap: 0.5rem; font-weight: 400; }
.danger-zone { margin-top: 2rem; padding-top: 1rem; border-top: 1px solid var(--border); display: flex; align-items: center; gap: 1.5rem; }
.test-result { margin-top: 1rem; }
.test-result.htmx-request { opacity: 0.5; }

@media (max-width: 720px) {
  .topbar { padding: 0.75rem 1rem; gap: 0.5rem 1rem; flex-wrap: wrap; }
  main { padding: 1rem; }
  .summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .detail-grid { grid-template-columns: 1fr; }
}

/* SSVC-Einordnung: Umrandung in der Farbe der entsprechenden Dringlichkeit */
.ssvc { font-size: 0.8em; font-weight: 700; padding: 0.05rem 0.4rem; border-radius: 4px; border: 1px solid currentColor; white-space: nowrap; }
.ssvc-act { color: var(--p1); }
.ssvc-attend { color: var(--p2); }
.ssvc-trackx { color: var(--p3); }
.ssvc-track { color: var(--p4); }

.export-text { width: 100%; box-sizing: border-box; margin-top: 0.5rem; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.85rem; }

/* Vorauswahl aus dem Herstellerverzeichnis im Watchlist-Formular */
.picker { display: flex; flex-direction: column; gap: 0.5rem; }
fieldset.picker { padding: 0.75rem 1rem; }
.picker p { margin: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
button.chip {
  padding: 0.15rem 0.6rem;
  font-size: 0.9em;
  border-radius: 999px;
  background: transparent;
  color: var(--accent);
}
button.chip small { color: var(--muted); }
button.chip.chosen { background: var(--accent); color: var(--on-accent); }
button.chip.chosen small { color: inherit; }

/* Systemstatus und Hinweisbalken der Überwachung */
.health-banner { padding: 0.6rem 1.5rem; border-bottom: 1px solid var(--border); }
.health-banner.health-error { background: var(--error-bg); }
.health-banner.health-warning { background: var(--notice-bg); }
.health-dot { font-size: 0.8em; }
table.health tr.health-error td:first-child { border-left: 4px solid var(--p1); }
table.health tr.health-warning td:first-child { border-left: 4px solid var(--p2); }
table.health tr.health-off { opacity: 0.6; }
h2.spaced { margin-top: 1.75rem; }

.report-body { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 1rem 1.25rem; line-height: 1.5; overflow-wrap: anywhere; }