/* nbc-tools.css — Design-System der NBC-Tools-Suite.
 *
 * Tokens und Komponenten stammen aus der Figma-Make-Vorgabe
 * (Anthropic-Bundle, exportiert 2026-04). Trim auf das, was nbcimport heute
 * tatsächlich rendert: Shell (Sidebar+Topbar), Card-Form, Live-Log.
 * Stat-/Wizard-/Login-Komponenten der Vorgabe sind weggelassen, bis es
 * Screens dafür gibt.
 */

/* ── Tokens ───────────────────────────────────────────────────────── */
:root {
  --primary: #2370cb;
  --primary-darken: #1e599c;
  --secondary: #48a9a6;
  --secondary-darken: #2f8784;
  --accent: #970000;
  --text: #0f3551;
  --text-soft: #496a85;
  --text-muted: #7c95ab;
  --bg: #ffffff;
  --surface: #f2f5f9;
  --surface-2: #e6ecf3;
  --border: #dbe3ec;
  --border-soft: #eaeff5;
  --error: #ed0122;
  --success: #13ba98;
  --warning: #ff8311;
  --info: #0a7ac9;
  --slate: #34546e;
  --shadow-sm: 0 1px 2px rgba(15, 53, 81, 0.08);
  --shadow: 0 2px 4px rgba(15, 53, 81, 0.12);
  --shadow-lg: 0 8px 24px rgba(15, 53, 81, 0.10);
  --r: 4px;
  --r-lg: 8px;
  --sidebar-w: 256px;
  --topbar-h: 50px;
  --gap: 16px;
}

/* ── Reset + Basis ────────────────────────────────────────────────── */
* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  background: var(--surface);
  color: var(--text);
  font-family: 'PT Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px; line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
  font-family: 'PT Sans Narrow', 'PT Sans', sans-serif;
  font-weight: 400; color: var(--text);
  letter-spacing: 0.005em; margin: 0;
}
h1 { font-size: 33px; line-height: 1.15; }
h2 { font-size: 28px; line-height: 1.2; }
h3 { font-size: 23px; line-height: 1.25; }
h4 { font-size: 19px; line-height: 1.3; font-weight: 700; }
p { margin: 0; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
hr { border: 0; border-top: 1px solid var(--border); margin: 12px 0; }
code, .mono { font-family: 'JetBrains Mono', ui-monospace, monospace; }

/* ── Utility ──────────────────────────────────────────────────────── */
.stack { display: flex; flex-direction: column; }
.row { display: flex; align-items: center; }
.gap-6 { gap: 6px; } .gap-8 { gap: 8px; } .gap-10 { gap: 10px; }
.gap-12 { gap: 12px; } .gap-14 { gap: 14px; } .gap-16 { gap: 16px; }
.grow { flex: 1; }
.muted { color: var(--text-muted); }
.soft { color: var(--text-soft); }
.narrow { font-family: 'PT Sans Narrow', sans-serif; }
.upper { text-transform: uppercase; letter-spacing: 0.08em; font-size: 11px; font-weight: 700; }
.small { font-size: 13px; }
.xs { font-size: 12px; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mb-2 { margin-bottom: 8px; }
.hidden { display: none !important; }

/* ── Card ─────────────────────────────────────────────────────────── */
.card {
  background: var(--bg);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  border: 1px solid var(--border-soft);
}
.card-pad { padding: 20px; }
.card-h {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px; border-bottom: 1px solid var(--border-soft);
}
.card-h h3 { font-size: 19px; font-family: 'PT Sans Narrow'; font-weight: 700; }

/* ── Buttons ──────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px; border-radius: var(--r);
  font-weight: 700; font-size: 14px; line-height: 1; letter-spacing: 0.02em;
  transition: background 0.12s, box-shadow 0.12s, color 0.12s;
  border: 1px solid transparent;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-darken); }
.btn-secondary { background: var(--secondary); color: #fff; }
.btn-secondary:hover { background: var(--secondary-darken); }
.btn-ghost { color: var(--primary); background: transparent; }
.btn-ghost:hover { background: rgba(35, 112, 203, 0.08); }
.btn-outline { border-color: var(--border); background: #fff; color: var(--text); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── Chips ────────────────────────────────────────────────────────── */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 8px; border-radius: 99px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.02em;
  background: var(--surface); color: var(--text-soft);
}
.chip.dot::before {
  content: ""; display: inline-block;
  width: 6px; height: 6px; border-radius: 50%;
  background: currentColor; flex-shrink: 0;
}
.chip-blue { background: #e6f0fb; color: var(--primary-darken); }
.chip-teal { background: #e1f2f1; color: var(--secondary-darken); }
.chip-green { background: #e0f6f1; color: #0e8e73; }
.chip-orange { background: #ffeedc; color: #b85f09; }
.chip-red { background: #fce2e5; color: #b0001a; }
.chip-grey { background: #e9eef3; color: var(--slate); }

/* ── Form ─────────────────────────────────────────────────────────── */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 13px; font-weight: 700; color: var(--text-soft); }
.field .hint { font-size: 12px; color: var(--text-muted); }
.input, .select, .textarea {
  width: 100%; padding: 10px 12px;
  border: 1px solid var(--border); border-radius: var(--r);
  background: #fff; color: var(--text);
  font: 16px/1.4 'PT Sans', sans-serif;
  outline: none;
  transition: border 0.12s, box-shadow 0.12s;
}
.input:focus, .select:focus, .textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(35, 112, 203, 0.15);
}

/* ── Progress ─────────────────────────────────────────────────────── */
.bar {
  height: 6px; background: var(--surface-2);
  border-radius: 99px; overflow: hidden; position: relative;
}
.bar > i {
  display: block; height: 100%;
  background: var(--primary); border-radius: 99px;
  transition: width 0.4s ease;
}
.bar.indet > i {
  width: 40% !important;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  animation: bar-slide 1.4s linear infinite;
}
@keyframes bar-slide {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(250%); }
}

/* ── Layout / Shell ───────────────────────────────────────────────── */
.app {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  grid-template-rows: var(--topbar-h) 1fr;
  min-height: 100vh;
}
.sidebar {
  grid-row: 1 / 3; grid-column: 1;
  background: #fff; border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh; z-index: 5;
}
.topbar {
  grid-row: 1; grid-column: 2;
  background: #fff; border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
  padding: 0 24px; gap: 16px;
  position: sticky; top: 0; z-index: 4;
}
.main {
  grid-row: 2; grid-column: 2;
  padding: 28px 32px; min-width: 0;
}

/* ── Sidebar / Brand ──────────────────────────────────────────────── */
.brand {
  padding: 14px 20px;
  display: flex; align-items: center; gap: 10px;
  border-bottom: 1px solid var(--border-soft);
  height: var(--topbar-h); min-height: var(--topbar-h);
}
.brand-mark {
  width: 32px; height: 32px;
  border-radius: 8px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  display: grid; place-items: center;
  color: #fff; font-family: 'PT Sans Narrow'; font-weight: 700;
  font-size: 15px; letter-spacing: -0.02em;
  box-shadow: inset 0 -2px 0 rgba(0, 0, 0, 0.12);
}
.brand-name {
  font-family: 'PT Sans Narrow'; font-weight: 700;
  font-size: 19px; color: var(--text);
  line-height: 1;
}
.brand-name span {
  display: block;
  font-size: 11px; font-weight: 400;
  color: var(--text-muted); letter-spacing: 0.06em;
  text-transform: uppercase; margin-top: 3px;
  font-family: 'PT Sans';
}

.nav { padding: 14px 12px; flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 1px; }
.nav-section {
  padding: 14px 8px 6px;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-muted);
}
.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 12px; border-radius: var(--r);
  color: var(--text); font-size: 15px;
  cursor: pointer; line-height: 1.2;
  transition: background 0.1s, color 0.1s;
  text-align: left; width: 100%; border: 0; background: none;
  text-decoration: none;
}
.nav-item:hover { background: var(--surface); text-decoration: none; }
.nav-item.active { color: var(--primary); font-weight: 700; background: rgba(35, 112, 203, 0.08); }
.nav-item.disabled { color: var(--text-muted); cursor: default; pointer-events: none; }
.nav-item .ico { width: 18px; height: 18px; flex-shrink: 0; }
.nav-badge {
  margin-left: auto;
  background: var(--surface-2); color: var(--text-soft);
  border-radius: 99px;
  font-size: 11px; padding: 1px 7px; font-weight: 700; line-height: 1.4;
}
.legal {
  padding: 12px 18px 16px;
  border-top: 1px solid var(--border-soft);
  display: flex; flex-direction: column; gap: 4px;
}
.legal a { font-size: 12px; color: var(--text-muted); }
.legal a:hover { color: var(--primary); text-decoration: none; }

/* ── Topbar ───────────────────────────────────────────────────────── */
.crumbs { display: flex; align-items: center; gap: 8px; color: var(--text-muted); font-size: 14px; }
.crumbs b { color: var(--text); font-weight: 700; }
.topbar-actions { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.school-pill {
  display: flex; align-items: center; gap: 8px;
  padding: 5px 10px 5px 6px;
  background: var(--surface); border-radius: var(--r);
  font-size: 13px; color: var(--text);
  border: 1px solid transparent; cursor: default;
}
.school-pill .dot {
  width: 22px; height: 22px; border-radius: 5px;
  background: var(--secondary); color: #fff;
  display: grid; place-items: center;
  font-weight: 700; font-size: 11px;
}

/* ── Page header ──────────────────────────────────────────────────── */
.page-h {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 16px; margin-bottom: 24px; flex-wrap: wrap;
}
.page-h .lead {
  color: var(--text-muted); font-size: 15px;
  margin-top: 6px; max-width: 62ch;
}

/* ── Tool Tabs ───────────────────────────────────────────────────── */
.tool-tabs {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 3px;
  margin-bottom: 18px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  background: var(--surface);
}
.tool-tab {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--text-muted);
  padding: 8px 14px;
  border-radius: calc(var(--r) - 2px);
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: background 0.12s, color 0.12s, box-shadow 0.12s;
}
.tool-tab:hover { color: var(--primary); }
.tool-tab.active {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 1px 2px rgba(15, 53, 81, 0.08);
}
.tool-panel { max-width: 960px; }
.tool-panel:not(.active) { display: none; }

/* ── Alerts ───────────────────────────────────────────────────────── */
.alert {
  padding: 12px 14px;
  border-radius: var(--r);
  border: 1px solid transparent;
  border-left: 3.75px solid var(--mark, var(--primary));
  font-size: 14px;
}
.alert-error {
  background: #fdf0f2; border-color: #f7c9d0; --mark: var(--error);
  color: #7a0011;
}
.alert-warning {
  background: #fff6e8; border-color: #ffe2bc; --mark: var(--warning);
  color: #6d3500;
}

/* ── Step-Wizard (vertikal, ähnlich team-file-migration) ─────────── */
.wizard { max-width: 760px; }
.step-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  margin-bottom: 4px;
  box-shadow: 0 1px 3px rgba(15, 53, 81, 0.05);
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s, opacity 0.2s;
}
.step-card.step-pending {
  opacity: 0.45;
  pointer-events: none;
}
.step-card.step-pending .step-header { cursor: default; }
.step-card.step-active {
  border-color: var(--primary);
  box-shadow: 0 2px 12px rgba(35, 112, 203, 0.12);
  opacity: 1;
  pointer-events: auto;
}
.step-card.step-done {
  opacity: 1;
  pointer-events: auto;
}
.step-card.step-done .step-header { cursor: pointer; }
.step-card.step-done .step-body { display: none; }
.step-card.step-done.step-expanded .step-body { display: block; }

.step-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 22px;
  cursor: pointer;
  user-select: none;
  flex-wrap: wrap;
}
.step-number {
  width: 30px; height: 30px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
  background: var(--surface-2);
  color: var(--text-soft);
  transition: background 0.2s, color 0.2s;
}
.step-active .step-number { background: var(--primary); color: #fff; }
.step-done .step-number { background: var(--secondary); color: #fff; }
.step-title-text {
  flex: 1;
  font-family: 'PT Sans Narrow', sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
}
.step-status {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
}
.step-active .step-status { color: var(--primary); }
.step-done .step-status { color: var(--secondary-darken); }

.step-body {
  padding: 0 22px 22px;
  animation: step-fade 0.25s ease;
}
@keyframes step-fade {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.step-connector {
  width: 2px; height: 14px;
  background: var(--border);
  margin: 0 auto 4px;
  transition: background 0.25s;
}
.step-connector.step-connector-active { background: var(--primary); }
.step-connector.step-connector-done { background: var(--secondary); }

.step-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 16px;
}
.step-actions .right { display: flex; gap: 10px; margin-left: auto; }

/* ── Toggle (iOS-style switch) ────────────────────────────────────── */
.toggle {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 12px 0;
  cursor: pointer; user-select: none;
}
.toggle input[type="checkbox"] {
  position: absolute; opacity: 0; pointer-events: none;
}
.toggle .switch {
  flex-shrink: 0;
  width: 38px; height: 22px;
  background: var(--surface-2);
  border-radius: 99px;
  position: relative;
  transition: background 0.18s ease;
  margin-top: 2px;
}
.toggle .switch::after {
  content: "";
  position: absolute; top: 2px; left: 2px;
  width: 18px; height: 18px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(15, 53, 81, 0.18);
  transition: transform 0.18s ease;
}
.toggle input:checked + .switch { background: var(--secondary); }
.toggle input:checked + .switch::after { transform: translateX(16px); }
.toggle input:focus-visible + .switch {
  box-shadow: 0 0 0 3px rgba(72, 169, 166, 0.3);
}
.toggle .label-block { display: flex; flex-direction: column; gap: 2px; }
.toggle .label-block .title { font-weight: 700; color: var(--text); }
.toggle .label-block .hint { font-size: 13px; color: var(--text-soft); }

/* ── Live-Log ─────────────────────────────────────────────────────── */
.log {
  background: #0f1f2e;
  border-radius: var(--r);
  padding: 14px 16px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 13px;
  line-height: 1.55;
  max-height: 420px;
  min-height: 140px;
  overflow-y: auto;
  color: #d6e0ec;
}
.log:empty::before {
  content: "Warte auf Log-Ausgabe …";
  color: #6c8093;
  font-style: italic;
}
.log-line {
  display: flex; gap: 10px;
  padding: 1px 0;
  white-space: pre-wrap; word-break: break-word;
}
.log-line .ts {
  color: #6c8093;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}
.log-line .lvl {
  flex-shrink: 0;
  font-weight: 700;
  width: 1.1em;
  text-align: center;
}
.log-line.log-info .lvl { color: #6ab4f4; }
.log-line.log-info .lvl::before { content: "·"; }
.log-line.log-step .lvl { color: var(--secondary); }
.log-line.log-step .lvl::before { content: "→"; }
.log-line.log-ok .lvl { color: var(--success); }
.log-line.log-ok .lvl::before { content: "✓"; }
.log-line.log-err { color: #ffb4b4; }
.log-line.log-err .lvl { color: var(--error); }
.log-line.log-err .lvl::before { content: "✗"; }
.log-line.log-warn .lvl { color: var(--warning); }
.log-line.log-warn .lvl::before { content: "⚠"; }

/* ── Done-Card / Share-URL ────────────────────────────────────────── */
.share-url {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 12px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
}
.share-url a { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.share-url .copy-btn { flex-shrink: 0; }

/* ── Mobile ───────────────────────────────────────────────────────── */
@media (max-width: 840px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .topbar { grid-column: 1; }
  .main { grid-column: 1; padding: 18px 16px; }

  /* Step-Cards bekommen weniger Padding und kein eigenes max-width-
     Constraint, der enge Viewport macht das Limit selbst. Die Wizard-
     Form skaliert dann zur vollen Breite des ``.main``-Bereichs. */
  .wizard { max-width: 100%; }
  .step-header { padding: 12px 16px; }
  .step-body { padding: 0 16px 16px; }
  .step-title-text { font-size: 17px; }

  /* Chip-Zeile in Step 3: Job-IDs sind 32 Zeichen mono, das passt
     auf Mobile nur, wenn der Chip umbrechen darf. */
  .chip { max-width: 100%; }

  /* Log-Container darf horizontal scrollen statt die Card zu sprengen. */
  .log { overflow-x: auto; }

  .step-actions { flex-wrap: wrap; }
  .step-actions .btn { flex: 1 1 auto; justify-content: center; }
  .tool-tabs { display: flex; width: 100%; }
  .tool-tab { flex: 1 1 0; text-align: center; }
}

/* ── Scrollbar ────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--border); border-radius: 99px;
  border: 2px solid var(--surface); background-clip: content-box;
}
.log::-webkit-scrollbar-thumb { background: #2a3d52; border-color: #0f1f2e; }