/* ============================================================
   bootstrap-shim.css — Kompatibilitäts-Schicht für Bootstrap-5-Reste
   ============================================================

   ZWECK: Diese Datei ersetzt Bootstrap 5 CSS für die noch nicht auf
   Vanilla/Portal-Design migrierten Admin-Flows. Sie stellt die
   strukturellen und optischen Grundregeln bereit, die Bootstrap-JS
   (5.3.0, lokal unter vendor/bootstrap/) für seine Öffnen/Schließen-
   Mechanik erwartet, plus die häufigsten Bootstrap-Utility- und
   Komponenten-Klassen die in Legacy-Markup verwendet werden.

   WICHTIG:
   - NICHT als Design-Quelle für NEUE Elemente verwenden. Neue Elemente
     werden im Portal-Design (portal-app.css, Handoff-Klassen) gebaut.
   - Diese Datei wird schrittweise überflüssig, sobald die betroffenen
     JS-Flows (Contract-Wizard, Lexware-Beleg-Offcanvas + Sync,
     Contract-Send, Lexware-Import, Notiz-Offcanvas) auf
     portal-app.js-Komponenten umgestellt sind.
   - Farben nutzen wo möglich die Design-Tokens (var(--color-*),
     var(--portal-*)) statt Bootstrap-Hardcodes, damit die Optik zum
     Portal passt und ein einheitlicher Look entsteht.
   ============================================================ */

/* ─────────────────────────────────────────────────────────────
   BASE-RESET (nur was Bootstrap-JS/Layout braucht — nicht global)
   ───────────────────────────────────────────────────────────── */
:root {
  --bs-border-color: var(--color-border, #e7e5df);
  --bs-body-color:   var(--color-text-primary, #282828);
  --bs-body-bg:      var(--color-surface-0, #f5f4f1);
  --bs-primary:      var(--color-primary, #e44a1f);
  --bs-secondary:    #6c757d;
  --bs-success:      #198754;
  --bs-info:         #0dcaf0;
  --bs-warning:      #ffc107;
  --bs-danger:       #dc3545;
  --bs-light:        #f8f9fa;
  --bs-dark:         #212529;
  --bs-white:        #ffffff;
  --bs-body-font-family: var(--font-body, system-ui, sans-serif);
}

.fade { transition: opacity .15s linear; }
.fade:not(.show) { opacity: 0; }

/* ─────────────────────────────────────────────────────────────
   MODAL
   Bootstrap-JS setzt .show/.showing und injiziert .modal-backdrop.
   ───────────────────────────────────────────────────────────── */
.modal {
  position: fixed; top: 0; left: 0;
  z-index: 1055;
  display: none;
  width: 100%; height: 100%;
  overflow-x: hidden; overflow-y: auto;
  outline: 0;
}
.modal.show { display: block; }
.modal.fade .modal-dialog { transition: transform .3s ease-out; transform: translate(0, -50px); }
.modal.show .modal-dialog { transform: none; }

.modal-dialog {
  position: relative;
  width: auto;
  margin: 0.5rem;
  pointer-events: none;
}
@media (min-width: 576px) {
  .modal-dialog { max-width: 500px; margin: 1.75rem auto; }
  .modal-lg, .modal-xl { max-width: 800px; }
  .modal-sm { max-width: 300px; }
}
@media (min-width: 992px) {
  .modal-lg, .modal-xl { max-width: 800px; }
}
@media (min-width: 1200px) {
  .modal-xl { max-width: 1140px; }
}

.modal-dialog-centered {
  display: flex; align-items: center;
  min-height: calc(100% - 1rem);
}
@media (min-width: 576px) {
  .modal-dialog-centered { min-height: calc(100% - 3.5rem); }
}
.modal-dialog-scrollable {
  height: calc(100% - 1rem);
}
@media (min-width: 576px) {
  .modal-dialog-scrollable { height: calc(100% - 3.5rem); }
}
.modal-dialog-scrollable .modal-content {
  max-height: 100%; overflow: hidden;
}
.modal-dialog-scrollable .modal-body {
  overflow-y: auto;
}

.modal-content {
  position: relative;
  display: flex; flex-direction: column;
  width: 100%;
  pointer-events: auto;
  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid var(--color-border, #e7e5df);
  border-radius: var(--portal-radius, 12px);
  outline: 0;
}

.modal-header {
  display: flex; flex-shrink: 0;
  align-items: center; justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border, #e7e5df);
  border-top-left-radius: calc(var(--portal-radius, 12px) - 1px);
  border-top-right-radius: calc(var(--portal-radius, 12px) - 1px);
}
.modal-title {
  margin: 0;
  font-size: 1.125rem; font-weight: 600;
  line-height: 1.5;
}
.modal-body {
  position: relative;
  flex: 1 1 auto;
  padding: 1.25rem;
}
.modal-footer {
  display: flex; flex-shrink: 0; flex-wrap: wrap;
  align-items: center; justify-content: flex-end;
  padding: 0.75rem 1.25rem;
  gap: 0.5rem;
  border-top: 1px solid var(--color-border, #e7e5df);
  border-bottom-left-radius: calc(var(--portal-radius, 12px) - 1px);
  border-bottom-right-radius: calc(var(--portal-radius, 12px) - 1px);
}

.modal-backdrop {
  position: fixed; top: 0; left: 0;
  z-index: 1050;
  width: 100vw; height: 100vh;
  background-color: #000;
}
.modal-backdrop.fade { opacity: 0; }
.modal-backdrop.show { opacity: 0.5; }

body.modal-open { overflow: hidden; padding-right: 0 !important; }

/* ─────────────────────────────────────────────────────────────
   OFFCANVAS
   ───────────────────────────────────────────────────────────── */
.offcanvas:is(.offcanvas-start,.offcanvas-end,.offcanvas-top,.offcanvas-bottom),
.offcanvas-xxl, .offcanvas-xl, .offcanvas-lg, .offcanvas-md, .offcanvas-sm {
  position: fixed;
  bottom: 0;
  z-index: 1045;
  display: flex; flex-direction: column;
  max-width: 100%;
  visibility: hidden;
  background-color: #fff;
  background-clip: padding-box;
  outline: 0;
  transition: transform .3s ease-in-out;
}
.offcanvas:is(.offcanvas-start,.offcanvas-end,.offcanvas-top,.offcanvas-bottom).showing,
.offcanvas:is(.offcanvas-start,.offcanvas-end,.offcanvas-top,.offcanvas-bottom).show:not(.hiding) { transform: none; }
.offcanvas:is(.offcanvas-start,.offcanvas-end,.offcanvas-top,.offcanvas-bottom).showing,
.offcanvas:is(.offcanvas-start,.offcanvas-end,.offcanvas-top,.offcanvas-bottom).hiding,
.offcanvas:is(.offcanvas-start,.offcanvas-end,.offcanvas-top,.offcanvas-bottom).show { visibility: visible; }

.offcanvas-start {
  top: 0; left: 0;
  width: 400px;
  border-right: 1px solid var(--color-border, #e7e5df);
  transform: translateX(-100%);
}
.offcanvas-end {
  top: 0; right: 0;
  width: 400px;
  border-left: 1px solid var(--color-border, #e7e5df);
  transform: translateX(100%);
}
.offcanvas-top {
  top: 0; right: 0; left: 0;
  height: 30vh; max-height: 100%;
  border-bottom: 1px solid var(--color-border, #e7e5df);
  transform: translateY(-100%);
}
.offcanvas-bottom {
  right: 0; left: 0;
  height: 30vh; max-height: 100%;
  border-top: 1px solid var(--color-border, #e7e5df);
  transform: translateY(100%);
}

.offcanvas-header {
  display: flex;
  align-items: center; justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border, #e7e5df);
}
.offcanvas-title {
  margin: 0;
  font-size: 1.125rem; font-weight: 600;
  line-height: 1.5;
}
.offcanvas-body {
  flex: 1 1 auto;
  padding: 1.25rem;
  overflow-y: auto;
}
.offcanvas-footer {
  display: flex; flex-shrink: 0; flex-wrap: wrap;
  align-items: center; justify-content: flex-end;
  padding: 0.75rem 1.25rem;
  gap: 0.5rem;
  border-top: 1px solid var(--color-border, #e7e5df);
}

.offcanvas-backdrop {
  position: fixed; top: 0; left: 0;
  z-index: 1040;
  width: 100vw; height: 100vh;
  background-color: #000;
}
.offcanvas-backdrop.fade { opacity: 0; }
.offcanvas-backdrop.show { opacity: 0.5; }

body.offcanvas-open, body.modal-open { overflow: hidden; }

/* ─────────────────────────────────────────────────────────────
   FORMULAR-KOMPONENTEN
   ───────────────────────────────────────────────────────────── */
.form-label {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-size: 0.875rem; font-weight: 600;
  color: var(--color-text-primary, #282828);
}

.form-control {
  display: block; width: 100%;
  padding: 0.5rem 0.75rem;
  font-family: inherit;
  font-size: 0.9375rem; font-weight: 400;
  line-height: 1.5;
  color: var(--color-text-primary, #282828);
  background-color: #fff;
  border: 1px solid var(--color-border, #e7e5df);
  border-radius: var(--portal-radius-sm, 8px);
  transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
  appearance: none;
}
.form-control:focus {
  color: var(--color-text-primary, #282828);
  background-color: #fff;
  border-color: var(--color-primary, #e44a1f);
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(228, 74, 31, 0.15);
}
.form-control:disabled, .form-control[readonly] {
  background-color: var(--color-surface-0, #f5f4f1);
  opacity: 1;
}
.form-control::placeholder { color: #adb5bd; opacity: 1; }
.form-control-sm {
  padding: 0.25rem 0.5rem;
  font-size: 0.8125rem;
  border-radius: 6px;
}
.form-control-lg {
  padding: 0.75rem 1rem;
  font-size: 1.125rem;
  border-radius: 10px;
}
textarea.form-control { min-height: calc(1.5em + 1rem + 2px); }

.form-select {
  display: block; width: 100%;
  padding: 0.5rem 2.25rem 0.5rem 0.75rem;
  font-family: inherit;
  font-size: 0.9375rem; font-weight: 400;
  line-height: 1.5;
  color: var(--color-text-primary, #282828);
  background-color: #fff;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 16px 12px;
  border: 1px solid var(--color-border, #e7e5df);
  border-radius: var(--portal-radius-sm, 8px);
  appearance: none;
}
.form-select:focus {
  border-color: var(--color-primary, #e44a1f);
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(228, 74, 31, 0.15);
}
.form-select-sm {
  padding-top: 0.25rem; padding-bottom: 0.25rem;
  padding-left: 0.5rem;
  font-size: 0.8125rem;
}

.form-check {
  display: block;
  min-height: 1.5rem;
  padding-left: 1.5em;
  margin-bottom: 0.125rem;
}
.form-check-input {
  float: left;
  margin-left: -1.5em;
  width: 1em; height: 1em;
  margin-top: 0.25em;
  vertical-align: top;
  background-color: #fff;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  border: 1px solid rgba(0,0,0,0.25);
  appearance: none;
  color-adjust: exact;
}
.form-check-input[type="checkbox"] { border-radius: 3px; }
.form-check-input[type="radio"]    { border-radius: 50%; }
.form-check-input:checked {
  background-color: var(--color-primary, #e44a1f);
  border-color: var(--color-primary, #e44a1f);
}
.form-check-input:checked[type="checkbox"] {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='m6 10 3 3 6-6'/%3e%3c/svg%3e");
}
.form-check-input:checked[type="radio"] {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='2' fill='%23fff'/%3e%3c/svg%3e");
}
.form-check-input:focus {
  border-color: var(--color-primary, #e44a1f);
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(228, 74, 31, 0.15);
}
.form-check-input:disabled { pointer-events: none; opacity: 0.5; }
.form-check-label { color: var(--color-text-primary, #282828); font-size: 0.9375rem; }
.form-check-inline { display: inline-block; margin-right: 1rem; }

.input-group {
  position: relative;
  display: flex; flex-wrap: wrap;
  align-items: stretch;
  width: 100%;
}
.input-group > .form-control, .input-group > .form-select {
  position: relative;
  flex: 1 1 auto;
  width: 1%; min-width: 0;
}
.input-group > :not(:first-child) { margin-left: -1px; border-top-left-radius: 0; border-bottom-left-radius: 0; }
.input-group > :not(:last-child)  { border-top-right-radius: 0; border-bottom-right-radius: 0; }
.input-group-text {
  display: flex; align-items: center;
  padding: 0.5rem 0.75rem;
  font-size: 0.9375rem; font-weight: 400;
  line-height: 1.5;
  color: var(--color-text-primary, #282828);
  background-color: var(--color-surface-0, #f5f4f1);
  border: 1px solid var(--color-border, #e7e5df);
  border-radius: var(--portal-radius-sm, 8px);
}

/* ─────────────────────────────────────────────────────────────
   BUTTONS
   ───────────────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  font-family: inherit;
  font-size: 0.9375rem; font-weight: 500;
  line-height: 1.5;
  color: var(--color-text-primary, #282828);
  text-align: center;
  text-decoration: none;
  vertical-align: middle;
  cursor: pointer;
  user-select: none;
  background-color: transparent;
  border: 1px solid transparent;
  border-radius: var(--portal-radius-sm, 8px);
  transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}
.btn:hover { color: var(--color-text-primary, #282828); }
.btn:focus, .btn:focus-visible { outline: 0; box-shadow: 0 0 0 0.2rem rgba(228, 74, 31, 0.15); }
.btn:disabled, .btn.disabled { pointer-events: none; opacity: 0.65; }

.btn-sm { padding: 0.25rem 0.5rem; font-size: 0.8125rem; border-radius: 6px; }
.btn-lg { padding: 0.75rem 1.25rem; font-size: 1.125rem; border-radius: 10px; }

.btn-primary   { color: #fff; background-color: var(--color-primary, #e44a1f);         border-color: var(--color-primary, #e44a1f); }
.btn-primary:hover, .btn-primary:focus { color: #fff; background-color: #b83712;         border-color: #b83712; }
.btn-secondary { color: #fff; background-color: #6c757d;                                 border-color: #6c757d; }
.btn-secondary:hover, .btn-secondary:focus { color: #fff; background-color: #5c636a;    border-color: #565e64; }
.btn-success   { color: #fff; background-color: #198754;                                 border-color: #198754; }
.btn-success:hover, .btn-success:focus { color: #fff; background-color: #157347;         border-color: #146c43; }
.btn-danger    { color: #fff; background-color: #dc3545;                                 border-color: #dc3545; }
.btn-danger:hover, .btn-danger:focus { color: #fff; background-color: #bb2d3b;           border-color: #b02a37; }
.btn-warning   { color: #212529; background-color: #ffc107;                              border-color: #ffc107; }
.btn-warning:hover, .btn-warning:focus { color: #212529; background-color: #ffca2c;      border-color: #ffc720; }
.btn-info      { color: #212529; background-color: #0dcaf0;                              border-color: #0dcaf0; }
.btn-info:hover, .btn-info:focus { color: #212529; background-color: #31d2f2;            border-color: #25cff2; }
.btn-light     { color: #212529; background-color: #f8f9fa;                              border-color: #f8f9fa; }
.btn-light:hover, .btn-light:focus { color: #212529; background-color: #f9fafb;          border-color: #f9fafb; }
.btn-dark      { color: #fff; background-color: #212529;                                 border-color: #212529; }
.btn-dark:hover, .btn-dark:focus { color: #fff; background-color: #1c1f23;               border-color: #1a1e21; }

.btn-outline-primary   { color: var(--color-primary, #e44a1f); border-color: var(--color-primary, #e44a1f); }
.btn-outline-primary:hover, .btn-outline-primary:focus { color: #fff; background-color: var(--color-primary, #e44a1f); border-color: var(--color-primary, #e44a1f); }
.btn-outline-secondary { color: #6c757d; border-color: #6c757d; }
.btn-outline-secondary:hover, .btn-outline-secondary:focus { color: #fff; background-color: #6c757d; border-color: #6c757d; }
.btn-outline-success   { color: #198754; border-color: #198754; }
.btn-outline-success:hover, .btn-outline-success:focus { color: #fff; background-color: #198754; border-color: #198754; }
.btn-outline-danger    { color: #dc3545; border-color: #dc3545; }
.btn-outline-danger:hover, .btn-outline-danger:focus { color: #fff; background-color: #dc3545; border-color: #dc3545; }
.btn-outline-warning   { color: #ffc107; border-color: #ffc107; }
.btn-outline-warning:hover, .btn-outline-warning:focus { color: #212529; background-color: #ffc107; border-color: #ffc107; }
.btn-outline-info      { color: #0dcaf0; border-color: #0dcaf0; }
.btn-outline-info:hover, .btn-outline-info:focus { color: #212529; background-color: #0dcaf0; border-color: #0dcaf0; }
.btn-outline-light     { color: #f8f9fa; border-color: #f8f9fa; }
.btn-outline-dark      { color: #212529; border-color: #212529; }

.btn-close {
  box-sizing: content-box;
  width: 1em; height: 1em;
  padding: 0.25em;
  color: #000;
  background: transparent url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23000'%3e%3cpath d='M.293.293a1 1 0 0 1 1.414 0L8 6.586 14.293.293a1 1 0 1 1 1.414 1.414L9.414 8l6.293 6.293a1 1 0 0 1-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 0 1-1.414-1.414L6.586 8 .293 1.707a1 1 0 0 1 0-1.414z'/%3e%3c/svg%3e") center/1em auto no-repeat;
  border: 0;
  border-radius: 4px;
  opacity: 0.5;
  cursor: pointer;
}
.btn-close:hover { color: #000; text-decoration: none; opacity: 0.75; }
.btn-close:focus { outline: 0; box-shadow: 0 0 0 0.2rem rgba(228, 74, 31, 0.25); opacity: 1; }
.btn-close-white {
  filter: invert(1) grayscale(100%) brightness(200%);
}

/* ─────────────────────────────────────────────────────────────
   FEEDBACK/STATUS
   ───────────────────────────────────────────────────────────── */
.spinner-border {
  display: inline-block;
  width: 2rem; height: 2rem;
  vertical-align: -0.125em;
  border: 0.25em solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: .75s linear infinite spinner-border;
}
.spinner-border-sm { width: 1rem; height: 1rem; border-width: 0.2em; }
@keyframes spinner-border { to { transform: rotate(360deg); } }
.text-primary { color: var(--color-primary, #e44a1f) !important; }

.badge {
  display: inline-block;
  padding: 0.35em 0.65em;
  font-size: 0.75em; font-weight: 700;
  line-height: 1;
  color: #fff;
  text-align: center;
  vertical-align: baseline;
  white-space: nowrap;
  border-radius: 6px;
}
.badge:empty { display: none; }
.bg-primary   { background-color: var(--color-primary, #e44a1f) !important; color: #fff !important; }
.bg-secondary { background-color: #6c757d !important; color: #fff !important; }
.bg-success   { background-color: #198754 !important; color: #fff !important; }
.bg-danger    { background-color: #dc3545 !important; color: #fff !important; }
.bg-warning   { background-color: #ffc107 !important; color: #212529 !important; }
.bg-info      { background-color: #0dcaf0 !important; color: #212529 !important; }
.bg-light     { background-color: #f8f9fa !important; color: #212529 !important; }
.bg-dark      { background-color: #212529 !important; color: #fff !important; }

.alert {
  position: relative;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  border: 1px solid transparent;
  border-radius: var(--portal-radius-sm, 8px);
}
.alert-primary { color: #58180d; background-color: #f8d7da; border-color: #f5c2c7; }
.alert-secondary { color: #41464b; background-color: #e2e3e5; border-color: #d3d6d8; }
.alert-success { color: #0a3622; background-color: #d1e7dd; border-color: #a3cfbb; }
.alert-danger  { color: #58151c; background-color: #f8d7da; border-color: #f1aeb5; }
.alert-warning { color: #664d03; background-color: #fff3cd; border-color: #ffe69c; }
.alert-info    { color: #055160; background-color: #cff4fc; border-color: #9eeaf9; }
.alert-light   { color: #495057; background-color: #fefefe; border-color: #fdfdfe; }
.alert-dark    { color: #14171a; background-color: #d3d3d4; border-color: #bcbebf; }
.alert-dismissible { padding-right: 3rem; }
.alert-icon    { display: inline-block; margin-right: 0.5em; vertical-align: -0.15em; }
.alert-message { display: inline-block; }

/* ─────────────────────────────────────────────────────────────
   TABELLEN
   ───────────────────────────────────────────────────────────── */
.table {
  width: 100%;
  margin-bottom: 1rem;
  color: var(--color-text-primary, #282828);
  vertical-align: top;
  border-color: var(--color-border, #e7e5df);
}
.table > :not(caption) > * > * {
  padding: 0.5rem;
  border-bottom-width: 1px;
  border-bottom-style: solid;
  border-bottom-color: inherit;
}
.table > tbody   { vertical-align: inherit; }
.table > thead   { vertical-align: bottom; }
.table > :not(:first-child) { border-top: 2px solid currentColor; }

.table-sm > :not(caption) > * > * { padding: 0.25rem; }
.table-hover > tbody > tr:hover > * { background-color: rgba(0,0,0,0.04); }
.table-light > :not(caption) > * > *,
.table-light   { --bs-table-bg: #f8f9fa; background-color: #f8f9fa; color: #212529; }
.table-striped > tbody > tr:nth-of-type(odd) > * { background-color: rgba(0,0,0,0.02); }
.table-bordered > :not(caption) > * { border-width: 1px 0; }
.table-bordered > :not(caption) > * > * { border-width: 0 1px; }
.table-responsive { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ─────────────────────────────────────────────────────────────
   LAYOUT-UTILITIES: display, flex, position
   ───────────────────────────────────────────────────────────── */
.d-none          { display: none    !important; }
.d-inline        { display: inline  !important; }
.d-inline-block  { display: inline-block !important; }
.d-block         { display: block   !important; }
.d-flex          { display: flex    !important; }
.d-inline-flex   { display: inline-flex !important; }
.d-grid          { display: grid    !important; }
.d-table         { display: table   !important; }
.d-table-row     { display: table-row !important; }
.d-table-cell    { display: table-cell !important; }
@media (min-width: 576px)  { .d-sm-none{display:none!important;} .d-sm-block{display:block!important;} .d-sm-flex{display:flex!important;} .d-sm-inline{display:inline!important;} .d-sm-inline-block{display:inline-block!important;} }
@media (min-width: 768px)  { .d-md-none{display:none!important;} .d-md-block{display:block!important;} .d-md-flex{display:flex!important;} .d-md-inline{display:inline!important;} .d-md-inline-block{display:inline-block!important;} }
@media (min-width: 992px)  { .d-lg-none{display:none!important;} .d-lg-block{display:block!important;} .d-lg-flex{display:flex!important;} }
@media (min-width: 1200px) { .d-xl-none{display:none!important;} .d-xl-block{display:block!important;} .d-xl-flex{display:flex!important;} }

.flex-row            { flex-direction: row !important; }
.flex-column         { flex-direction: column !important; }
.flex-row-reverse    { flex-direction: row-reverse !important; }
.flex-column-reverse { flex-direction: column-reverse !important; }
.flex-wrap           { flex-wrap: wrap !important; }
.flex-nowrap         { flex-wrap: nowrap !important; }
.flex-grow-0         { flex-grow: 0 !important; }
.flex-grow-1         { flex-grow: 1 !important; }
.flex-shrink-0       { flex-shrink: 0 !important; }
.flex-shrink-1       { flex-shrink: 1 !important; }
.flex-fill           { flex: 1 1 auto !important; }
.flex-1              { flex: 1 !important; }

.justify-content-start   { justify-content: flex-start   !important; }
.justify-content-end     { justify-content: flex-end     !important; }
.justify-content-center  { justify-content: center       !important; }
.justify-content-between { justify-content: space-between !important; }
.justify-content-around  { justify-content: space-around !important; }
.justify-content-evenly  { justify-content: space-evenly !important; }
.align-items-start       { align-items: flex-start !important; }
.align-items-end         { align-items: flex-end   !important; }
.align-items-center      { align-items: center     !important; }
.align-items-baseline    { align-items: baseline   !important; }
.align-items-stretch     { align-items: stretch    !important; }
.align-self-start        { align-self: flex-start !important; }
.align-self-center       { align-self: center     !important; }
.align-self-end          { align-self: flex-end   !important; }

.gap-0 { gap: 0     !important; }
.gap-1 { gap: 0.25rem !important; }
.gap-2 { gap: 0.5rem  !important; }
.gap-3 { gap: 1rem    !important; }
.gap-4 { gap: 1.5rem  !important; }
.gap-5 { gap: 3rem    !important; }

.position-static   { position: static   !important; }
.position-relative { position: relative !important; }
.position-absolute { position: absolute !important; }
.position-fixed    { position: fixed    !important; }
.position-sticky   { position: sticky   !important; }

/* ─────────────────────────────────────────────────────────────
   SPACING (Bootstrap-Skala 0-5)
   ───────────────────────────────────────────────────────────── */
.m-0{margin:0!important;} .m-1{margin:0.25rem!important;} .m-2{margin:0.5rem!important;} .m-3{margin:1rem!important;} .m-4{margin:1.5rem!important;} .m-5{margin:3rem!important;} .m-auto{margin:auto!important;}
.mt-0{margin-top:0!important;} .mt-1{margin-top:0.25rem!important;} .mt-2{margin-top:0.5rem!important;} .mt-3{margin-top:1rem!important;} .mt-4{margin-top:1.5rem!important;} .mt-5{margin-top:3rem!important;} .mt-auto{margin-top:auto!important;}
.mb-0{margin-bottom:0!important;} .mb-1{margin-bottom:0.25rem!important;} .mb-2{margin-bottom:0.5rem!important;} .mb-3{margin-bottom:1rem!important;} .mb-4{margin-bottom:1.5rem!important;} .mb-5{margin-bottom:3rem!important;} .mb-auto{margin-bottom:auto!important;}
.ms-0{margin-left:0!important;} .ms-1{margin-left:0.25rem!important;} .ms-2{margin-left:0.5rem!important;} .ms-3{margin-left:1rem!important;} .ms-4{margin-left:1.5rem!important;} .ms-5{margin-left:3rem!important;} .ms-auto{margin-left:auto!important;}
.me-0{margin-right:0!important;} .me-1{margin-right:0.25rem!important;} .me-2{margin-right:0.5rem!important;} .me-3{margin-right:1rem!important;} .me-4{margin-right:1.5rem!important;} .me-5{margin-right:3rem!important;} .me-auto{margin-right:auto!important;}
.mx-0{margin-left:0!important;margin-right:0!important;} .mx-1{margin-left:0.25rem!important;margin-right:0.25rem!important;} .mx-2{margin-left:0.5rem!important;margin-right:0.5rem!important;} .mx-3{margin-left:1rem!important;margin-right:1rem!important;} .mx-4{margin-left:1.5rem!important;margin-right:1.5rem!important;} .mx-5{margin-left:3rem!important;margin-right:3rem!important;} .mx-auto{margin-left:auto!important;margin-right:auto!important;}
.my-0{margin-top:0!important;margin-bottom:0!important;} .my-1{margin-top:0.25rem!important;margin-bottom:0.25rem!important;} .my-2{margin-top:0.5rem!important;margin-bottom:0.5rem!important;} .my-3{margin-top:1rem!important;margin-bottom:1rem!important;} .my-4{margin-top:1.5rem!important;margin-bottom:1.5rem!important;} .my-5{margin-top:3rem!important;margin-bottom:3rem!important;}

.p-0{padding:0!important;} .p-1{padding:0.25rem!important;} .p-2{padding:0.5rem!important;} .p-3{padding:1rem!important;} .p-4{padding:1.5rem!important;} .p-5{padding:3rem!important;}
.pt-0{padding-top:0!important;} .pt-1{padding-top:0.25rem!important;} .pt-2{padding-top:0.5rem!important;} .pt-3{padding-top:1rem!important;} .pt-4{padding-top:1.5rem!important;} .pt-5{padding-top:3rem!important;}
.pb-0{padding-bottom:0!important;} .pb-1{padding-bottom:0.25rem!important;} .pb-2{padding-bottom:0.5rem!important;} .pb-3{padding-bottom:1rem!important;} .pb-4{padding-bottom:1.5rem!important;} .pb-5{padding-bottom:3rem!important;}
.ps-0{padding-left:0!important;} .ps-1{padding-left:0.25rem!important;} .ps-2{padding-left:0.5rem!important;} .ps-3{padding-left:1rem!important;} .ps-4{padding-left:1.5rem!important;} .ps-5{padding-left:3rem!important;}
.pe-0{padding-right:0!important;} .pe-1{padding-right:0.25rem!important;} .pe-2{padding-right:0.5rem!important;} .pe-3{padding-right:1rem!important;} .pe-4{padding-right:1.5rem!important;} .pe-5{padding-right:3rem!important;}
.px-0{padding-left:0!important;padding-right:0!important;} .px-1{padding-left:0.25rem!important;padding-right:0.25rem!important;} .px-2{padding-left:0.5rem!important;padding-right:0.5rem!important;} .px-3{padding-left:1rem!important;padding-right:1rem!important;} .px-4{padding-left:1.5rem!important;padding-right:1.5rem!important;} .px-5{padding-left:3rem!important;padding-right:3rem!important;}
.py-0{padding-top:0!important;padding-bottom:0!important;} .py-1{padding-top:0.25rem!important;padding-bottom:0.25rem!important;} .py-2{padding-top:0.5rem!important;padding-bottom:0.5rem!important;} .py-3{padding-top:1rem!important;padding-bottom:1rem!important;} .py-4{padding-top:1.5rem!important;padding-bottom:1.5rem!important;} .py-5{padding-top:3rem!important;padding-bottom:3rem!important;}

/* ─────────────────────────────────────────────────────────────
   TEXT-UTILITIES
   ───────────────────────────────────────────────────────────── */
.text-start   { text-align: left    !important; }
.text-end     { text-align: right   !important; }
.text-center  { text-align: center  !important; }
.text-muted   { color: #6c757d !important; }
.text-secondary { color: #6c757d !important; }
.text-primary { color: var(--color-primary, #e44a1f) !important; }
.text-success { color: #198754 !important; }
.text-danger  { color: #dc3545 !important; }
.text-warning { color: #ffc107 !important; }
.text-info    { color: #0dcaf0 !important; }
.text-white   { color: #fff !important; }
.text-black   { color: #000 !important; }
.text-body    { color: var(--color-text-primary, #282828) !important; }
.small        { font-size: 0.875em; }
.fw-light     { font-weight: 300 !important; }
.fw-normal    { font-weight: 400 !important; }
.fw-medium    { font-weight: 500 !important; }
.fw-semibold  { font-weight: 600 !important; }
.fw-bold      { font-weight: 700 !important; }
.fst-italic   { font-style: italic !important; }
.text-nowrap  { white-space: nowrap !important; }
.text-wrap    { white-space: normal !important; }
.text-break   { word-wrap: break-word !important; word-break: break-word !important; }
.text-uppercase { text-utf: uppercase !important; text-transform: uppercase !important; }
.text-lowercase { text-transform: lowercase !important; }
.text-capitalize{ text-transform: capitalize !important; }
.text-decoration-none      { text-decoration: none !important; }
.text-decoration-underline { text-decoration: underline !important; }

/* ─────────────────────────────────────────────────────────────
   WIDTH / HEIGHT / BORDER / RADIUS
   ───────────────────────────────────────────────────────────── */
.w-25   { width: 25%   !important; }
.w-50   { width: 50%   !important; }
.w-75   { width: 75%   !important; }
.w-100  { width: 100%  !important; }
.w-auto { width: auto  !important; }
.h-25   { height: 25%  !important; }
.h-50   { height: 50%  !important; }
.h-75   { height: 75%  !important; }
.h-100  { height: 100% !important; }
.h-auto { height: auto !important; }
.mw-100 { max-width: 100% !important; }
.mh-100 { max-height: 100% !important; }
.vw-100 { width: 100vw !important; }
.vh-100 { height: 100vh !important; }
.min-vh-100 { min-height: 100vh !important; }

.border         { border: 1px solid var(--color-border, #e7e5df) !important; }
.border-0       { border: 0 !important; }
.border-top     { border-top: 1px solid var(--color-border, #e7e5df) !important; }
.border-end     { border-right: 1px solid var(--color-border, #e7e5df) !important; }
.border-bottom  { border-bottom: 1px solid var(--color-border, #e7e5df) !important; }
.border-start   { border-left: 1px solid var(--color-border, #e7e5df) !important; }
.border-top-0   { border-top: 0 !important; }
.border-bottom-0{ border-bottom: 0 !important; }
.border-primary { border-color: var(--color-primary, #e44a1f) !important; }
.border-secondary { border-color: #6c757d !important; }
.border-success { border-color: #198754 !important; }
.border-danger  { border-color: #dc3545 !important; }
.border-warning { border-color: #ffc107 !important; }
.border-info    { border-color: #0dcaf0 !important; }
.border-light   { border-color: #f8f9fa !important; }

.rounded         { border-radius: var(--portal-radius-sm, 8px) !important; }
.rounded-0       { border-radius: 0 !important; }
.rounded-1       { border-radius: 0.25rem !important; }
.rounded-2       { border-radius: var(--portal-radius-sm, 8px) !important; }
.rounded-3       { border-radius: var(--portal-radius, 12px) !important; }
.rounded-pill    { border-radius: 50rem !important; }
.rounded-circle  { border-radius: 50% !important; }
.rounded-top     { border-top-left-radius: var(--portal-radius-sm, 8px) !important; border-top-right-radius: var(--portal-radius-sm, 8px) !important; }
.rounded-bottom  { border-bottom-left-radius: var(--portal-radius-sm, 8px) !important; border-bottom-right-radius: var(--portal-radius-sm, 8px) !important; }

.shadow-sm { box-shadow: 0 .125rem .25rem rgba(0,0,0,.075) !important; }
.shadow    { box-shadow: 0 .5rem 1rem rgba(0,0,0,.15) !important; }
.shadow-lg { box-shadow: 0 1rem 3rem rgba(0,0,0,.175) !important; }
.shadow-none { box-shadow: none !important; }

/* ─────────────────────────────────────────────────────────────
   MISC / VERSCHIEDENES
   ───────────────────────────────────────────────────────────── */
.visually-hidden,
.visually-hidden-focusable:not(:focus):not(:focus-within) {
  width: 1px !important; height: 1px !important;
  padding: 0 !important; margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
  position: absolute !important;
}

.align-baseline    { vertical-align: baseline !important; }
.align-top         { vertical-align: top !important; }
.align-middle      { vertical-align: middle !important; }
.align-bottom      { vertical-align: bottom !important; }
.align-text-top    { vertical-align: text-top !important; }
.align-text-bottom { vertical-align: text-bottom !important; }

.overflow-auto    { overflow: auto !important; }
.overflow-hidden  { overflow: hidden !important; }
.overflow-visible { overflow: visible !important; }
.overflow-scroll  { overflow: scroll !important; }

.opacity-0   { opacity: 0 !important; }
.opacity-25  { opacity: 0.25 !important; }
.opacity-50  { opacity: 0.5 !important; }
.opacity-75  { opacity: 0.75 !important; }
.opacity-100 { opacity: 1 !important; }

/* ─────────────────────────────────────────────────────────────
   NAV / TABS (Legacy: Bootstrap-Nav-Tabs auf Kundendetail-Dokumente)
   ───────────────────────────────────────────────────────────── */
.nav {
  display: flex; flex-wrap: wrap;
  padding-left: 0; margin-bottom: 0;
  list-style: none;
}
.nav-item { display: block; }
.nav-link {
  display: block;
  padding: 0.5rem 1rem;
  color: var(--color-text-primary, #282828);
  text-decoration: none;
  background: none; border: 0;
  transition: color .15s ease-in-out;
  cursor: pointer;
}
.nav-link:hover, .nav-link:focus { color: var(--color-primary, #e44a1f); }
.nav-link.disabled { color: #6c757d; pointer-events: none; cursor: default; }
.nav-tabs {
  border-bottom: 1px solid var(--color-border, #e7e5df);
}
.nav-tabs .nav-link {
  margin-bottom: -1px;
  border: 1px solid transparent;
  border-top-left-radius: var(--portal-radius-sm, 8px);
  border-top-right-radius: var(--portal-radius-sm, 8px);
}
.nav-tabs .nav-link:hover, .nav-tabs .nav-link:focus {
  border-color: var(--color-border, #e7e5df) var(--color-border, #e7e5df) transparent;
  isolation: isolate;
}
.nav-tabs .nav-link.active,
.nav-tabs .nav-item.show .nav-link {
  color: var(--color-text-primary, #282828);
  background-color: #fff;
  border-color: var(--color-border, #e7e5df) var(--color-border, #e7e5df) #fff;
}

/* ─────────────────────────────────────────────────────────────
   GRID (Row/Col — minimal für Legacy-Layouts)
   ───────────────────────────────────────────────────────────── */
.container, .container-fluid { width: 100%; padding-right: 12px; padding-left: 12px; margin-right: auto; margin-left: auto; }
@media (min-width: 576px)  { .container-sm, .container { max-width: 540px; } }
@media (min-width: 768px)  { .container-md, .container { max-width: 720px; } }
@media (min-width: 992px)  { .container-lg, .container { max-width: 960px; } }
@media (min-width: 1200px) { .container-xl, .container { max-width: 1140px; } }
@media (min-width: 1400px) { .container-xxl, .container { max-width: 1320px; } }

.row {
  display: flex; flex-wrap: wrap;
  margin-right: -12px; margin-left: -12px;
}
.row > * { padding-right: 12px; padding-left: 12px; }
.col     { flex: 1 0 0%; }
.col-auto{ flex: 0 0 auto; width: auto; }
.col-1  { flex: 0 0 auto; width:  8.333333%; }
.col-2  { flex: 0 0 auto; width: 16.666667%; }
.col-3  { flex: 0 0 auto; width: 25%; }
.col-4  { flex: 0 0 auto; width: 33.333333%; }
.col-5  { flex: 0 0 auto; width: 41.666667%; }
.col-6  { flex: 0 0 auto; width: 50%; }
.col-7  { flex: 0 0 auto; width: 58.333333%; }
.col-8  { flex: 0 0 auto; width: 66.666667%; }
.col-9  { flex: 0 0 auto; width: 75%; }
.col-10 { flex: 0 0 auto; width: 83.333333%; }
.col-11 { flex: 0 0 auto; width: 91.666667%; }
.col-12 { flex: 0 0 auto; width: 100%; }
@media (min-width: 576px) {
  .col-sm-1{width:8.333333%;} .col-sm-2{width:16.666667%;} .col-sm-3{width:25%;} .col-sm-4{width:33.333333%;} .col-sm-5{width:41.666667%;} .col-sm-6{width:50%;} .col-sm-7{width:58.333333%;} .col-sm-8{width:66.666667%;} .col-sm-9{width:75%;} .col-sm-10{width:83.333333%;} .col-sm-11{width:91.666667%;} .col-sm-12{width:100%;}
  .col-sm-1,.col-sm-2,.col-sm-3,.col-sm-4,.col-sm-5,.col-sm-6,.col-sm-7,.col-sm-8,.col-sm-9,.col-sm-10,.col-sm-11,.col-sm-12{flex:0 0 auto;}
}
@media (min-width: 768px) {
  .col-md-1{width:8.333333%;} .col-md-2{width:16.666667%;} .col-md-3{width:25%;} .col-md-4{width:33.333333%;} .col-md-5{width:41.666667%;} .col-md-6{width:50%;} .col-md-7{width:58.333333%;} .col-md-8{width:66.666667%;} .col-md-9{width:75%;} .col-md-10{width:83.333333%;} .col-md-11{width:91.666667%;} .col-md-12{width:100%;}
  .col-md-1,.col-md-2,.col-md-3,.col-md-4,.col-md-5,.col-md-6,.col-md-7,.col-md-8,.col-md-9,.col-md-10,.col-md-11,.col-md-12{flex:0 0 auto;}
}
@media (min-width: 992px) {
  .col-lg-1{width:8.333333%;} .col-lg-2{width:16.666667%;} .col-lg-3{width:25%;} .col-lg-4{width:33.333333%;} .col-lg-5{width:41.666667%;} .col-lg-6{width:50%;} .col-lg-7{width:58.333333%;} .col-lg-8{width:66.666667%;} .col-lg-9{width:75%;} .col-lg-10{width:83.333333%;} .col-lg-11{width:91.666667%;} .col-lg-12{width:100%;}
  .col-lg-1,.col-lg-2,.col-lg-3,.col-lg-4,.col-lg-5,.col-lg-6,.col-lg-7,.col-lg-8,.col-lg-9,.col-lg-10,.col-lg-11,.col-lg-12{flex:0 0 auto;}
}

/* ─────────────────────────────────────────────────────────────
   CARDS (Bootstrap-Card, für Legacy-Markup)
   ───────────────────────────────────────────────────────────── */
.card {
  position: relative;
  display: flex; flex-direction: column;
  min-width: 0;
  word-wrap: break-word;
  background-color: #fff;
  background-clip: border-box;
  border: 1px solid var(--color-border, #e7e5df);
  border-radius: var(--portal-radius, 12px);
}
.card-body   { flex: 1 1 auto; padding: 1rem 1.25rem; }
.card-header { padding: 0.75rem 1.25rem; margin-bottom: 0; background-color: var(--color-surface-0, #f5f4f1); border-bottom: 1px solid var(--color-border, #e7e5df); border-top-left-radius: calc(var(--portal-radius, 12px) - 1px); border-top-right-radius: calc(var(--portal-radius, 12px) - 1px); }
.card-footer { padding: 0.75rem 1.25rem; background-color: var(--color-surface-0, #f5f4f1); border-top: 1px solid var(--color-border, #e7e5df); }
.card-title  { margin-bottom: 0.5rem; font-size: 1.125rem; font-weight: 600; }
.card-text   { margin-bottom: 0; }
.card-link:hover { text-decoration: none; }

/* ============================================================
   Ende bootstrap-shim.css
   Wenn ein Bootstrap-Utility hier fehlt und irgendwo benötigt wird,
   NICHT in portal-app.css nachtragen — hier in dieser Datei ergänzen.
   ============================================================ */