/* BilanzPilot Executive – Betreiber-Portal.
   Eigene, bewusst schlanke Oberflaeche. Die Design-Tokens sind identisch zur
   Kunden-App (site.css), damit beide Anwendungen als ein Produkt wirken; das
   Portal hat aber kein Modul-Menueband und daher eine eigene Struktur. */

:root {
  --bp-bg: #f6f8fb;
  --bp-surface: #ffffff;
  --bp-surface-muted: #f9fafc;
  --bp-border: #dfe5ee;
  --bp-border-strong: #c9d3e2;
  --bp-text: #172033;
  --bp-muted: #65748b;
  --bp-primary: #1769e0;
  --bp-primary-soft: #e9f2ff;
  --bp-green: #0f9f6e;
  --bp-green-soft: #e7f7f0;
  --bp-amber: #d88a1d;
  --bp-amber-soft: #fff3df;
  --bp-violet: #7662d9;
  --bp-violet-soft: #f0edff;
  --bp-danger: #cc3d3d;
  --bp-danger-soft: #fdecec;
  --bp-shadow: 0 8px 24px rgba(22, 34, 51, 0.08);
  --bp-radius: 8px;
  --bp-font: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bp-bg);
  color: var(--bp-text);
  font-family: var(--bp-font);
  font-size: 15px;
}

body {
  min-height: 100%;
  margin: 0;
  background: var(--bp-bg);
  color: var(--bp-text);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select {
  font: inherit;
}

:focus-visible {
  outline: 3px solid rgba(23, 105, 224, 0.35);
  outline-offset: 2px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

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

.app-bar {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--bp-border);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(16px);
}

.app-bar-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 24px;
  min-height: 60px;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.brand-accent {
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--bp-violet-soft);
  color: var(--bp-violet);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.app-nav {
  display: flex;
  gap: 4px;
  flex: 1;
}

.app-nav a {
  padding: 8px 14px;
  border-radius: var(--bp-radius);
  color: var(--bp-muted);
  font-weight: 600;
}

.app-nav a:hover {
  background: var(--bp-surface-muted);
  color: var(--bp-text);
}

.app-nav a.is-active {
  background: var(--bp-primary-soft);
  color: var(--bp-primary);
}

.app-account {
  display: flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
}

.app-account span {
  color: var(--bp-muted);
  font-size: 0.88rem;
}

.app-account form {
  margin: 0;
}

/* ---------- Seitenrahmen ---------- */

.page {
  max-width: 1360px;
  margin: 0 auto;
  padding: 28px 24px 64px;
}

.page-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.page-heading h1 {
  margin: 0 0 6px;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
}

.page-heading p {
  margin: 0;
  max-width: 70ch;
  color: var(--bp-muted);
}

.heading-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.back-link {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--bp-muted);
  font-size: 0.88rem;
  font-weight: 600;
}

.back-link:hover {
  color: var(--bp-primary);
}

/* ---------- Buttons ---------- */

.button,
.button-primary,
.button-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid var(--bp-border);
  border-radius: var(--bp-radius);
  background: var(--bp-surface);
  color: var(--bp-text);
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.button:hover,
.button-danger:hover {
  border-color: var(--bp-border-strong);
  background: var(--bp-surface-muted);
}

.button-primary {
  border-color: var(--bp-primary);
  background: var(--bp-primary);
  color: #fff;
}

.button-primary:hover {
  background: #1259c4;
  border-color: #1259c4;
}

.button-danger {
  color: var(--bp-danger);
  border-color: #f0c9c9;
}

.button-danger:hover {
  background: var(--bp-danger-soft);
}

.button-small {
  min-height: 32px;
  padding: 0 11px;
  font-size: 0.85rem;
}

/* ---------- Panels ---------- */

.panel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 18px;
  align-items: start;
}

.panel {
  padding: 20px;
  border: 1px solid var(--bp-border);
  border-radius: 12px;
  background: var(--bp-surface);
  box-shadow: var(--bp-shadow);
}

.panel > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.panel h2 {
  margin: 0;
  font-size: 1.02rem;
  letter-spacing: -0.01em;
}

.panel-wide {
  grid-column: 1 / -1;
}

.panel-hint {
  margin: 0 0 14px;
  color: var(--bp-muted);
  font-size: 0.88rem;
}

.panel-footnote {
  margin: 12px 0 0;
  color: var(--bp-muted);
  font-size: 0.82rem;
}

/* ---------- Kennzahlen-Kacheln ---------- */

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin-bottom: 22px;
}

.kpi {
  display: flex;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--bp-border);
  border-radius: 12px;
  background: var(--bp-surface);
  box-shadow: var(--bp-shadow);
}

.kpi-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--bp-primary-soft);
  color: var(--bp-primary);
}

.kpi-icon svg {
  width: 22px;
  height: 22px;
}

.kpi-icon.green { background: var(--bp-green-soft); color: var(--bp-green); }
.kpi-icon.violet { background: var(--bp-violet-soft); color: var(--bp-violet); }
.kpi-icon.amber { background: var(--bp-amber-soft); color: var(--bp-amber); }

.kpi-body {
  min-width: 0;
}

.kpi-body p {
  margin: 0 0 4px;
  color: var(--bp-muted);
  font-size: 0.85rem;
  font-weight: 600;
}

.kpi-body strong {
  display: block;
  font-size: 1.75rem;
  line-height: 1.15;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}

.kpi-body small {
  display: block;
  margin-top: 5px;
  color: var(--bp-muted);
  font-size: 0.82rem;
}

.trend {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 7px;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.trend.is-up { background: var(--bp-green-soft); color: var(--bp-green); }
.trend.is-down { background: var(--bp-danger-soft); color: var(--bp-danger); }
.trend.is-flat { background: var(--bp-surface-muted); color: var(--bp-muted); }

/* ---------- Balkendiagramm ---------- */

.chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 200px;
  padding-top: 8px;
}

.chart-col {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  height: 100%;
  min-width: 0;
}

.chart-value {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--bp-muted);
  font-variant-numeric: tabular-nums;
}

.chart-bar {
  width: 100%;
  max-width: 46px;
  border-radius: 6px 6px 2px 2px;
  background: var(--bp-primary-soft);
  transition: background 0.15s ease;
}

.chart-col.is-current .chart-bar { background: var(--bp-primary); }
.chart-col.is-previous .chart-bar { background: #9dc2f4; }
.chart-col.is-current .chart-value { color: var(--bp-primary); }

.chart-label {
  color: var(--bp-muted);
  font-size: 0.74rem;
  white-space: nowrap;
}

.chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--bp-border);
  color: var(--bp-muted);
  font-size: 0.82rem;
}

.chart-legend span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.legend-swatch {
  width: 11px;
  height: 11px;
  border-radius: 3px;
}

.legend-swatch.current { background: var(--bp-primary); }
.legend-swatch.previous { background: #9dc2f4; }
.legend-swatch.other { background: var(--bp-primary-soft); }

/* ---------- Tabellen ---------- */

.table-wrap {
  overflow-x: auto;
  margin: 0 -20px -20px;
  padding: 0 20px;
}

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

table.data th {
  padding: 9px 12px;
  border-bottom: 1px solid var(--bp-border);
  color: var(--bp-muted);
  font-size: 0.79rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-align: left;
  white-space: nowrap;
}

table.data td {
  padding: 11px 12px;
  border-bottom: 1px solid var(--bp-border);
  vertical-align: middle;
}

table.data tbody tr:last-child td {
  border-bottom: 0;
}

table.data tbody tr.is-clickable:hover {
  background: var(--bp-primary-soft);
}

table.data tfoot td {
  padding: 12px;
  border-top: 2px solid var(--bp-border);
  font-weight: 700;
}

.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.mono {
  font-family: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  font-size: 0.88rem;
}

.row-link {
  display: block;
  font-weight: 600;
  color: inherit;
}

table.data tbody tr.is-clickable:hover .row-link {
  color: var(--bp-primary);
}

.cell-sub {
  display: block;
  margin-top: 2px;
  color: var(--bp-muted);
  font-size: 0.8rem;
  font-weight: 400;
}

.empty-state {
  padding: 36px 12px;
  color: var(--bp-muted);
  text-align: center;
}

/* ---------- Status ---------- */

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--bp-primary-soft);
  color: var(--bp-primary);
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
}

.pill.success { background: var(--bp-green-soft); color: var(--bp-green); }
.pill.warn { background: var(--bp-amber-soft); color: var(--bp-amber); }
.pill.danger { background: var(--bp-danger-soft); color: var(--bp-danger); }
.pill.neutral { background: var(--bp-surface-muted); color: var(--bp-muted); }

/* ---------- Formulare ---------- */

.form-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.form-stack label > span,
.field-label {
  display: block;
  margin-bottom: 5px;
  font-size: 0.85rem;
  font-weight: 600;
}

.form-stack input[type="text"],
.form-stack input[type="email"],
.form-stack input[type="number"],
.form-stack input[type="password"],
.form-stack input[type="search"],
.form-stack select,
.filter-bar input,
.filter-bar select {
  width: 100%;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid var(--bp-border);
  border-radius: var(--bp-radius);
  background: var(--bp-surface);
  color: var(--bp-text);
}

.form-stack input:focus,
.form-stack select:focus {
  border-color: var(--bp-primary);
}

.form-stack input[readonly] {
  background: var(--bp-surface-muted);
  color: var(--bp-muted);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.field-hint {
  margin: 4px 0 0;
  color: var(--bp-muted);
  font-size: 0.8rem;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-end;
  margin-bottom: 16px;
}

.filter-bar > div {
  min-width: 180px;
}

/* ---------- Modulauswahl ---------- */

.module-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  border: 0;
}

.module-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 11px 13px;
  border: 1px solid var(--bp-border);
  border-radius: var(--bp-radius);
  background: var(--bp-surface-muted);
}

.module-item:hover {
  border-color: var(--bp-border-strong);
}

.module-item:has(input:checked) {
  border-color: var(--bp-primary);
  background: var(--bp-primary-soft);
}

.module-item input[type="checkbox"] {
  width: 17px;
  height: 17px;
  accent-color: var(--bp-primary);
  cursor: pointer;
}

/* Nur Kontrollkaestchen und Name schalten das Modul um – das Preisfeld in
   derselben Zeile darf beim Anklicken nichts umschalten. */
.module-name {
  min-width: 0;
  font-weight: 600;
  font-size: 0.9rem;
}

label.module-name {
  cursor: pointer;
}

/* Zeilen ohne Preisfeld (Kunde anlegen) bleiben vollflaechig klickbar. */
label.module-item {
  cursor: pointer;
}

.module-desc {
  display: block;
  margin-top: 2px;
  color: var(--bp-muted);
  font-size: 0.78rem;
  font-weight: 400;
}

.module-price {
  width: 96px;
  min-height: 32px;
  padding: 0 9px;
  border: 1px solid var(--bp-border);
  border-radius: 6px;
  background: var(--bp-surface);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.module-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--bp-border);
}

.module-total strong {
  font-size: 1.3rem;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

/* ---------- Meldungen ---------- */

.notice {
  display: flex;
  gap: 10px;
  margin-bottom: 18px;
  padding: 13px 16px;
  border: 1px solid var(--bp-border);
  border-left: 3px solid var(--bp-primary);
  border-radius: var(--bp-radius);
  background: var(--bp-surface);
}

.notice.success { border-left-color: var(--bp-green); }
.notice.error { border-left-color: var(--bp-danger); }

.notice p {
  margin: 0;
}

.notice strong {
  display: block;
  margin-bottom: 3px;
}

.copy-field {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.copy-field input {
  flex: 1;
  min-width: 0;
  min-height: 38px;
  padding: 0 11px;
  border: 1px solid var(--bp-border);
  border-radius: var(--bp-radius);
  background: var(--bp-surface-muted);
  font-family: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  font-size: 0.82rem;
}

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

.login-shell {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 420px;
  padding: 32px;
  border: 1px solid var(--bp-border);
  border-radius: 14px;
  background: var(--bp-surface);
  box-shadow: var(--bp-shadow);
}

.login-card h1 {
  margin: 18px 0 6px;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
}

.login-card > p {
  margin: 0 0 22px;
  color: var(--bp-muted);
  font-size: 0.9rem;
}

/* ---------- Definitionslisten ---------- */

.detail-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin: 0;
}

.detail-list div {
  min-width: 0;
}

.detail-list dt {
  margin-bottom: 3px;
  color: var(--bp-muted);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.detail-list dd {
  margin: 0;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* ---------- Responsiv ---------- */

@media (max-width: 900px) {
  .app-bar-inner {
    flex-wrap: wrap;
    gap: 12px;
    padding: 10px 16px;
  }

  .app-nav {
    order: 3;
    width: 100%;
    overflow-x: auto;
  }

  .page {
    padding: 20px 16px 48px;
  }

  .page-heading {
    flex-direction: column;
  }

  .chart {
    height: 160px;
  }

  .chart-label {
    font-size: 0.66rem;
  }
}

@media (max-width: 560px) {
  .kpi-body strong {
    font-size: 1.45rem;
  }

  .chart-value {
    display: none;
  }
}