/* Bundestag VT Sync */
:root {
  --bg: #f4f5f7;
  --surface: #ffffff;
  --surface-2: #f8f9fb;
  --sidebar: #0f172a;
  --sidebar-text: #cbd5e1;
  --sidebar-muted: #64748b;
  --sidebar-active: #1e293b;
  --text: #0f172a;
  --muted: #64748b;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --accent-soft: #eff4ff;
  --accent-text: #ffffff;
  --ok: #15803d;
  --ok-soft: #ecfdf3;
  --warn: #b45309;
  --warn-soft: #fffbeb;
  --danger: #dc2626;
  --danger-soft: #fef2f2;
  --neutral-soft: #f1f5f9;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 1px 3px rgba(15, 23, 42, .06);
  --focus: 0 0 0 3px rgba(37, 99, 235, .25);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1120;
    --surface: #111827;
    --surface-2: #0f172a;
    --sidebar: #070b14;
    --sidebar-active: #1e293b;
    --text: #e5e7eb;
    --muted: #94a3b8;
    --border: #1f2937;
    --border-strong: #334155;
    --accent: #60a5fa;
    --accent-hover: #93c5fd;
    --accent-soft: #172554;
    --accent-text: #0b1120;
    --ok: #4ade80;
    --ok-soft: #052e16;
    --warn: #fbbf24;
    --warn-soft: #2a1d05;
    --danger: #f87171;
    --danger-soft: #2a0f0f;
    --neutral-soft: #1e293b;
    --shadow: none;
    --focus: 0 0 0 3px rgba(96, 165, 250, .35);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body {
  margin: 0;
  font: 14px/1.55 "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, .mono { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 12.5px; }
code { background: var(--neutral-soft); padding: 1px 5px; border-radius: 4px; }
svg.icon { width: 18px; height: 18px; flex: none; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* Layout */
.app { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
.sidebar {
  background: var(--sidebar); color: var(--sidebar-text);
  display: flex; flex-direction: column; gap: 24px; padding: 20px 14px;
  position: sticky; top: 0; height: 100vh;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 0 8px; color: #fff; font-weight: 650; letter-spacing: -.01em; }
.brand-mark { width: 30px; height: 30px; border-radius: 8px; background: linear-gradient(135deg, #3b82f6, #6366f1); display: grid; place-items: center; }
.brand-mark svg { stroke: #fff; }
.brand small { display: block; font-weight: 450; color: var(--sidebar-muted); font-size: 11.5px; margin-top: -2px; }
.nav { display: flex; flex-direction: column; gap: 2px; }
.nav a {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px;
  color: var(--sidebar-text); font-weight: 500; text-decoration: none;
}
.nav a:hover { background: var(--sidebar-active); color: #fff; }
.nav a.active { background: var(--sidebar-active); color: #fff; box-shadow: inset 2px 0 0 #3b82f6; }
.nav .count { margin-left: auto; background: #dc2626; color: #fff; font-size: 11px; font-weight: 600; border-radius: 999px; padding: 0 7px; }
.sidebar-foot { margin-top: auto; padding: 12px 10px; border-top: 1px solid #1e293b; font-size: 12px; color: var(--sidebar-muted); }
.sidebar-foot .mode-pill { margin-bottom: 4px; color: #e2e8f0; }

.content { min-width: 0; }
.page-head {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px;
  padding: 24px 32px 0; max-width: 1280px;
}
.page-head h1 { font-size: 22px; letter-spacing: -.02em; margin: 0; }
.page-head p { margin: 2px 0 0; color: var(--muted); }
.page-body { padding: 20px 32px 48px; max-width: 1280px; }

/* Bausteine */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 20px; }
.card-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.card-head h2 { font-size: 15px; margin: 0; }
.card-head p { margin: 2px 0 0; color: var(--muted); font-size: 13px; }
.card-body { padding: 20px; }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }
.nowrap { white-space: nowrap; }
.row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 20px; }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow); min-width: 0; }
.stat-label { color: var(--muted); font-size: 12.5px; font-weight: 500; display: flex; align-items: center; gap: 6px; }
.stat-label svg { width: 15px; height: 15px; }
.stat-value { font-size: 26px; font-weight: 650; letter-spacing: -.02em; margin-top: 4px; }
.stat-value.sm { font-size: 16px; font-weight: 600; margin-top: 8px; }
.stat-sub { color: var(--muted); font-size: 12.5px; margin-top: 2px; }
.stat.danger .stat-value { color: var(--danger); }

.flash { display: flex; gap: 10px; align-items: flex-start; padding: 12px 16px; border-radius: 10px; margin-bottom: 20px;
  background: var(--ok-soft); border: 1px solid var(--border); }
.flash svg { margin-top: 1px; }
.flash.warn { background: var(--warn-soft); }
.flash.error { background: var(--danger-soft); }

/* Tabellen */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 11px 16px; border-bottom: 1px solid var(--border); vertical-align: middle; }
th { font-size: 11.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); background: var(--surface-2); }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: var(--surface-2); }
tr.is-gone td { opacity: .55; }
td .sub { color: var(--muted); font-size: 12.5px; }
td .err { color: var(--danger); font-size: 12.5px; display: flex; gap: 6px; align-items: flex-start; margin-top: 2px; }
td .err svg { width: 14px; height: 14px; margin-top: 2px; }
.hk { display: inline-block; font-weight: 650; font-size: 12px; padding: 2px 8px; border-radius: 6px; background: var(--neutral-soft); white-space: nowrap; }
.empty { padding: 40px 20px; text-align: center; color: var(--muted); }

/* Status */
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 550; white-space: nowrap;
  background: var(--neutral-soft); color: var(--muted); }
.pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pill.pending, .pill.info { background: var(--accent-soft); color: var(--accent); }
.pill.running { background: var(--ok-soft); color: var(--ok); }
.pill.running::before { animation: pulse 1.6s infinite; }
.pill.canceled { text-decoration: line-through; }
.pill.trockenlauf, .pill.warnung { background: var(--warn-soft); color: var(--warn); }
.pill.fehler { background: var(--danger-soft); color: var(--danger); }
.pill.angelegt, .pill.geändert { background: var(--ok-soft); color: var(--ok); }
@keyframes pulse { 50% { opacity: .3; } }
.mode-pill { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 12.5px; }
.mode-pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--sidebar-muted); }
.mode-pill.aktiv .dot { background: #22c55e; box-shadow: 0 0 0 3px rgba(34, 197, 94, .25); }
.mode-pill.trockenlauf .dot { background: #f59e0b; box-shadow: 0 0 0 3px rgba(245, 158, 11, .25); }

/* Tabs und Segmente */
.tabs { display: inline-flex; flex-wrap: wrap; gap: 2px; background: var(--neutral-soft); padding: 3px; border-radius: 9px; }
.tabs a { padding: 5px 12px; border-radius: 7px; color: var(--muted); font-weight: 550; font-size: 13px; text-decoration: none; }
.tabs a.active { background: var(--surface); color: var(--text); box-shadow: var(--shadow); }
.tabs a .n { font-weight: 500; margin-left: 4px; opacity: .8; }
.segmented { display: inline-flex; border: 1px solid var(--border-strong); border-radius: 9px; overflow: hidden; background: var(--surface); }
.segmented button { border-radius: 0; background: transparent; color: var(--muted); border: 0; border-right: 1px solid var(--border-strong); padding: 7px 14px; }
.segmented button:hover { background: var(--surface-2); color: var(--text); }
.segmented button:last-child { border-right: 0; }
.segmented button.active { background: var(--neutral-soft); color: var(--text); }
.segmented button.active.aktiv { background: var(--ok-soft); color: var(--ok); }
.segmented button.active.trockenlauf { background: var(--warn-soft); color: var(--warn); }

/* Formulare */
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 18px 24px; }
.form-grid .full { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field > span:first-child { font-weight: 550; font-size: 13px; }
.hint { color: var(--muted); font-size: 12.5px; line-height: 1.45; }
input, select, textarea {
  font: inherit; color: var(--text); background: var(--surface);
  border: 1px solid var(--border-strong); border-radius: 8px; padding: 8px 11px; width: 100%;
  transition: border-color .15s, box-shadow .15s;
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus, button:focus-visible { outline: none; border-color: var(--accent); box-shadow: var(--focus); }
input::placeholder, textarea::placeholder { color: var(--muted); opacity: .8; }

/* Schalter */
.toggle { display: flex; align-items: flex-start; gap: 12px; cursor: pointer; padding: 4px 0; }
.toggle input { appearance: none; -webkit-appearance: none; flex: none; width: 36px; height: 20px; border-radius: 999px; padding: 0;
  background: var(--border-strong); border: 0; position: relative; cursor: pointer; transition: background .15s; margin-top: 1px; }
.toggle input::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff;
  box-shadow: 0 1px 2px rgba(0,0,0,.25); transition: transform .15s; }
.toggle input:checked { background: var(--accent); }
.toggle input:checked::after { transform: translateX(16px); }
.toggle .t { display: flex; flex-direction: column; gap: 2px; }
.toggle .t b { font-weight: 550; font-size: 13px; }

.check { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; padding: 3px 0; }
.check input { width: 16px; height: 16px; accent-color: var(--accent); margin: 0; }

/* Knöpfe */
button, .btn {
  font: inherit; font-weight: 550; display: inline-flex; align-items: center; gap: 8px; justify-content: center;
  padding: 8px 14px; border-radius: 8px; border: 1px solid transparent; cursor: pointer;
  background: var(--accent); color: var(--accent-text); text-decoration: none; transition: background .15s;
}
button:hover, .btn:hover { background: var(--accent-hover); text-decoration: none; }
button:disabled { opacity: .5; cursor: default; }
button svg, .btn svg { width: 16px; height: 16px; }
.btn-secondary { background: var(--surface); color: var(--text); border-color: var(--border-strong); }
.btn-secondary:hover { background: var(--surface-2); }
.btn-ghost { background: transparent; color: var(--muted); padding: 6px 8px; }
.btn-ghost:hover { background: var(--neutral-soft); color: var(--text); }
.btn-danger { background: transparent; color: var(--danger); padding: 6px 8px; }
.btn-danger:hover { background: var(--danger-soft); }
form.inline { display: inline; }
.actions-cell { white-space: nowrap; text-align: right; }

/* Einstellungen mit Sprungnavigation */
.settings-layout { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 28px; align-items: start; }
.toc { position: sticky; top: 24px; display: flex; flex-direction: column; gap: 2px; }
.toc .toc-title { font-size: 11.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); padding: 12px 10px 4px; }
.toc .toc-title:first-child { padding-top: 0; }
.toc a { padding: 6px 10px; border-radius: 7px; color: var(--muted); font-weight: 500; text-decoration: none; }
.toc a:hover { background: var(--neutral-soft); color: var(--text); }
.toc a.active { background: var(--accent-soft); color: var(--accent); }
.section { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 24px; padding: 24px; border-bottom: 1px solid var(--border); }
.section:last-child { border-bottom: 0; }
.section-intro h3 { margin: 0 0 4px; font-size: 14.5px; }
.section-intro p { margin: 0; color: var(--muted); font-size: 13px; }
.group-title { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); margin: 28px 0 10px; }
.group-title:first-child { margin-top: 0; }
.savebar {
  position: sticky; bottom: 16px; z-index: 5; display: flex; flex-wrap: wrap; align-items: center; gap: 12px; justify-content: space-between;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 16px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, .12);
}
.keybox { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; padding: 12px 14px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface-2); }
.keybox .mono { font-size: 13px; }

/* Zuordnung */
.mapping-table select { min-width: 200px; }
.chips { display: flex; flex-wrap: wrap; gap: 4px 16px; }

/* Protokoll */
.log-msg { word-break: break-word; }

@media (max-width: 1100px) {
  .section { grid-template-columns: 1fr; gap: 12px; }
}
@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; gap: 12px; padding: 12px 16px; }
  .nav { flex-direction: row; flex-wrap: wrap; }
  .sidebar-foot { margin: 0 0 0 auto; border: 0; padding: 0; }
  .sidebar-foot .version { display: none; }
  .page-head, .page-body { padding-left: 16px; padding-right: 16px; }
  .settings-layout { grid-template-columns: 1fr; }
  .toc { display: none; }
  .section { padding: 16px; }
}

/* Anmeldung */
.auth-page { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px;
  background: radial-gradient(1200px 600px at 50% -10%, var(--accent-soft), transparent), var(--bg); }
.auth-wrap { width: 100%; max-width: 400px; }
.auth-brand { display: flex; align-items: center; gap: 12px; justify-content: center; margin-bottom: 24px; font-size: 16px; }
.auth-brand small { display: block; color: var(--muted); font-size: 12px; }
.auth-card { padding: 28px; margin: 0; }
.auth-card h1 { font-size: 20px; margin: 0 0 4px; letter-spacing: -.01em; }
.auth-card > p { margin: 0 0 20px; }
.auth-card .flash { margin-bottom: 16px; }
.stack-form { display: flex; flex-direction: column; gap: 16px; }
.stack-form button { width: 100%; padding: 10px 14px; margin-top: 4px; }

/* Benutzer in der Seitenleiste */
.sidebar-user { display: flex; align-items: center; gap: 10px; margin-top: 12px; padding-top: 12px; border-top: 1px solid #1e293b; }
.avatar { width: 28px; height: 28px; border-radius: 50%; background: #334155; color: #fff; display: grid; place-items: center; font-weight: 600; font-size: 12px; flex: none; }
.sidebar-user .name { color: #e2e8f0; font-weight: 550; font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sidebar-user form { margin-left: auto; }
.sidebar-user button { background: transparent; color: var(--sidebar-muted); padding: 4px; border-radius: 6px; }
.sidebar-user button:hover { background: var(--sidebar-active); color: #fff; }
@media (max-width: 860px) {
  .sidebar-user { margin: 0; padding: 0; border: 0; }
  .sidebar-user .name { display: none; }
}