:root {
  --primary-color: #0056b3;
  --primary-hover: #003d82;
  --error-color: #b30000;
  --border-color: #565656;
  --focus-color: #005fb3;
  --text-color: #333333;
  --background-color: #ffffff;
  --success-color: #2e7d32;
  --focus-outline: 3px solid #005fb3;
  --error-outline: 3px solid #b30000;
}

.form-wrapper-em * {
  box-sizing: border-box;
}

.form-wrapper-em .error {
  color: var(--error-color);
  font-weight: bold;
  margin-top: 5px;
}

.form-wrapper-em .success {
  color: var(--success-color);
  font-weight: bold;
  padding: 15px;
  border: 1px solid var(--success-color);
  background-color: #e8f5e9;
  margin-bottom: 20px;
}

.form-wrapper-em .skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: #000;
  color: var(--background-color);
  padding: 8px;
  z-index: 100;
  transition: top 0.3s;
}

.form-wrapper-em .skip-link:focus {
  top: 0;
}

.form-wrapper-em label {
  display: inline-block;
  min-width: 150px;
  vertical-align: middle;
  margin-bottom: 5px;
  font-weight: 600;
}

.form-wrapper-em input[type="text"],
.form-wrapper-em input[type="email"],
.form-wrapper-em input[type="tel"],
.form-wrapper-em input[type="password"],
.form-wrapper-em select {
  width: calc(100% - 160px);
  box-sizing: border-box;
  vertical-align: middle;
  padding: 12px;
  border: 2px solid var(--border-color);
  border-radius: 4px;
  margin-bottom: 10px;
  font-size: 1rem;
  height: 44px; /* WCAG 2.2 Zielgröße */
}

.form-wrapper-em textarea {
  width: calc(100% - 160px);
  box-sizing: border-box;
  vertical-align: middle;
  padding: 12px;
  border: 2px solid var(--border-color);
  border-radius: 4px;
  margin-bottom: 10px;
  font-size: 1rem;
  min-height: 44px; /* WCAG 2.2 Zielgröße */
}

.form-wrapper-em input:focus,
.form-wrapper-em select:focus,
.form-wrapper-em textarea:focus {
  outline: none;
  border-color: var(--focus-color);
  box-shadow: 0 0 0 3px rgba(0, 95, 179, 0.4);
}

.form-wrapper-em form {
  display: block;
  max-width: 650px;
  margin: 0 auto;
  padding: 20px;
}

.form-wrapper-em .form-group-em {
  margin-bottom: 20px;
}

.form-wrapper-em .form-group-em.error {
  font-weight: bold;
  padding-left: 2em;
  border-left: 5px solid var(--error-color);
  color: var(--error-color);
}

.form-wrapper-em .form-group-em.success {
  border-left: 5px solid var(--success-color);
}

.form-wrapper-em fieldset {
  margin-bottom: 20px;
  border: 1px solid var(--border-color);
  padding: 15px;
  border-radius: 4px;
}

.form-wrapper-em legend {
  font-weight: bold;
  padding: 0 10px;
  color: var(--primary-color);
}

.form-wrapper-em button {
  min-height: 44px; /* WCAG 2.2 Zielgröße */
  min-width: 44px; /* WCAG 2.2 Zielgröße */
}

.form-wrapper-em button[type="submit"] {
  padding: 12px 20px;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: bold;
  min-width: 150px;
}

.form-wrapper-em button[type="submit"]:hover, 
.form-wrapper-em button[type="submit"]:focus {
  background-color: var(--primary-hover);
  outline: var(--focus-outline);
  text-decoration: underline;
}

.form-wrapper-em button[type="reset"] {
  background-color: #f0f0f0;
  color: #333;
  border: 1px solid #ccc;
  padding: 12px 20px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1rem;
}

.form-wrapper-em button[type="reset"]:hover,
.form-wrapper-em button[type="reset"]:focus {
  background-color: #e0e0e0;
  outline: var(--focus-outline);
  text-decoration: underline;
}

.form-wrapper-em .required-field::after {
  content: " *";
  color: var(--error-color);
}

/* Styling für Kundentypauswahl */
.form-wrapper-em .customerType {
  margin-bottom: 25px;
  border: 1px solid var(--border-color);
  padding: 15px;
  border-radius: 5px;
  background-color: var(--background-color);
}

.form-wrapper-em .radio-group-em {
  display: flex;
  gap: 30px;
  margin-top: 15px;
  justify-content: flex-start;
  flex-wrap: wrap;
}

.form-wrapper-em .radio-container {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
  height: 44px; /* WCAG 2.2 Zielgröße */
}

.form-wrapper-em .radio-container input[type="radio"] {
  margin-right: 10px;
  width: 24px;
  height: 24px;
}

.form-wrapper-em .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.form-wrapper-em .selectPorB2B {
  font-size: 1.1rem;
  min-width: unset;
  max-width: 100px;
  font-weight: 600;
}

.form-wrapper-em input[type="radio"] {
  width: 24px;
  height: 24px;
  border: 2px solid var(--border-color);
}

.form-wrapper-em input[type="radio"]:focus {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

/* Hilfstext und Fehlermeldungen */
.form-wrapper-em .helper-text {
  display: block;
  font-size: 0.9rem;
  color: #555;
  margin: 5px 0 8px 0;
}

/* Verbesserter Kontrast für Pflichtfeldmarkierung */
.form-wrapper-em .required-note {
  margin-bottom: 20px;
  font-weight: 600;
}

/* Verbesserte Zugänglichkeit für Statusmeldungen */
.form-wrapper-em #status-message {
  padding: 15px;
  margin: 15px 0;
  border-radius: 4px;
}

.form-wrapper-em #status-message.success {
  background-color: #e8f5e9;
  border: 1px solid var(--success-color);
}

.form-wrapper-em #status-message.error {
  background-color: #ffebee;
  border: 1px solid var(--error-color);
}

.form-wrapper-em a:focus {
  outline: var(--focus-outline);
  text-decoration: underline;
}

/* Verbesserte Kontraste und Fokusindikatoren */
.form-wrapper-em a {
  color: var(--primary-color);
  text-decoration: underline;
}

.form-wrapper-em a:hover {
  text-decoration: none;
}

/* WCAG 2.2 Focus Visible (2.4.7) */
.form-wrapper-em *:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

/* WCAG 2.2 Target Size (2.5.8) */
.form-wrapper-em a, 
.form-wrapper-em button, 
.form-wrapper-em input, 
.form-wrapper-em select {
  height: 44px;
  min-width: 44px;
}

.form-wrapper-em div:focus-visible,
.form-wrapper-em button:focus-visible,
.form-wrapper-em a:focus-visible,
.form-wrapper-em input:focus-visible{
  outline: 3px solid #005fb3;
  outline-offset: 3px;
}

/* Reduzierte Bewegung für Personen mit Vestibulären Störungen */
@media (prefers-reduced-motion: reduce) {
  .form-wrapper-em * {
    transition: none !important;
    animation: none !important;
  }
  .form-wrapper-em .skip-link {
    transition: none !important;
  }
}

/* Media Query für mobile Geräte */
@media screen and (max-width: 650px) {
  .form-wrapper-em label {
    display: block;
    width: 100%;
    margin-bottom: 8px;
  }

  .form-wrapper-em input[type="text"],
  .form-wrapper-em input[type="email"],
  .form-wrapper-em input[type="tel"],
  .form-wrapper-em input[type="password"],
  .form-wrapper-em select,
  .form-wrapper-em textarea {
    width: 100%;
    margin-bottom: 10px;
  }

  .form-wrapper-em .form-group-em {
    margin-bottom: 25px;
  }

  .form-wrapper-em form {
    padding: 15px;
    width: 100%;
    box-sizing: border-box;
  }

  .form-wrapper-em fieldset {
    padding: 10px;
    margin-bottom: 20px;
  }

  .form-wrapper-em .radio-group-em {
    flex-direction: column;
    gap: 10px;
  }
}

/* High Contrast Mode Unterstützung */
@media (forced-colors: active) {
  .form-wrapper-em button, 
  .form-wrapper-em input[type="submit"] {
    border: 2px solid ButtonText;
  }

  .form-wrapper-em .form-group-em.error {
    border-left-color: CanvasText;
  }

  .form-wrapper-em .error {
    color: CanvasText;
    font-weight: bold;
  }

  .form-wrapper-em a, 
  .form-wrapper-em button:focus, 
  .form-wrapper-em input:focus, 
  .form-wrapper-em select:focus, 
  .form-wrapper-em textarea:focus {
    outline: 2px solid ButtonText;
  }
}

/* CSS für die Datenzusammenfassung */
.data-summary {
  background-color: #f9f9f9;
  border-radius: 4px;
  margin: 0 0 20px 0;
  padding: 0;
  width: 100%;
  max-height: 60vh;
  overflow-y: auto;
}

/* WCAG 2.2 Überarbeitung - bessere Lesbarkeit für Datenzusammenfassung */
.data-summary dt, 
.data-summary dd {
  padding: 10px 12px; /* Größere Klickfläche für Touchgeräte */
  margin: 0;
  line-height: 1.5; /* Verbesserte Lesbarkeit */
  word-break: break-word; /* Verhindert Überlaufen bei langen Wörtern */
}

.data-summary dt {
  font-weight: 700; /* Erhöhter Kontrast */
  color: #222; /* Dunklerer Text für besseren Kontrast */
  width: 40%;
  float: left;
  clear: left;
  border-top: 1px solid #ddd;
}

.data-summary dt:first-of-type {
  border-top: none;
}

.data-summary dd {
  width: 60%;
  float: left;
  border-top: 1px solid #ddd;
}

.data-summary dd:first-of-type {
  border-top: none;
}

/* Verbesserter Focus-Indicator für Barrierefreiheit */
.data-summary:focus {
  outline: 3px solid var(--focus-color, #005fb3);
  outline-offset: 2px;
}

/* Bessere Lesbarkeit der Überschriften in der Zusammenfassung */
.data-summary-title {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  color: #222;
}

/* Clearfix für die Definition List */
.data-summary:after {
  content: "";
  display: table;
  clear: both;
}

/* Responsive Layout für kleinere Bildschirme */
@media (max-width: 600px) {
  .data-summary dt, 
  .data-summary dd {
    width: 100%;
    float: none;
  }

  .data-summary dd {
    margin-bottom: 10px;
    border-top: none;
    padding-top: 0;
  }
}

/* Verbesserte Navigation mit der Tastatur */
.data-summary dt:focus,
.data-summary dd:focus {
  background-color: rgba(0, 95, 204, 0.1);
  outline: 3px solid var(--focus-color, #005fb3);
}

/* Bessere Unterstützung für Screenreader */
.data-summary {
  position: relative;
}

.data-summary .sr-only-heading {
  position: absolute !important;
  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;
}

/* Styles für Input mit Präfix */
.form-wrapper-em .input-group-em {
  display: inline-flex;
  width: calc(100% - 160px);
  position: relative;
}

.form-wrapper-em .input-prepend {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #ffffff;
  border: 2px solid var(--border-color);
  /* border-right: none; */
  border-right: 1px solid #333333;
  padding: 0 12px;
  border-radius: 4px 0 0 4px;
  color: #495057;
  font-weight: 600;
  width: 44px; /* WCAG 2.2 Zielgröße */
  height: 44px;
}

.form-wrapper-em .input-group-em input {
  width: 100% !important;
  border-radius: 0 4px 4px 0;
  border-left: none;
  border-right: 2px solid #000;
}

.form-wrapper-em .input-group-em:focus-within .input-prepend {
  border-color: var(--focus-color);
}

.form-wrapper-em .input-append {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--background-color);
  border: 2px solid var(--border-color);
  border-left: 1px solid #333333;
  padding: 0 12px;
  border-radius: 0 4px 4px 0;
  color: #495057;
  font-weight: 600;
  width: 44px; /* WCAG 2.2 Zielgröße */
  height: 44px;
  cursor: pointer;
}

.form-wrapper-em .input-group-em input {
  width: 100% !important;
  border-radius: 0;
  border-left: none;
  border-right: none;
}

/* Bei Feldern mit nur Präfix */
.form-wrapper-em .input-group-em input:last-child {
  border-radius: 0 4px 4px 0;
  border-right: 2px solid var(--border-color);
}

/* Bei Feldern mit nur Postfix */
.form-wrapper-em .input-group-em input:first-child {
  border-radius: 4px 0 0 4px;
  border-left: 2px solid var(--border-color);
}

.form-wrapper-em .input-group-em:focus-within .input-prepend,
.form-wrapper-em .input-group-em:focus-within .input-append {
  border-color: var(--focus-color);
}

/* Tastatur-Fokus-Styles für bessere Sichtbarkeit */
.form-wrapper-em .input-append:focus {
  outline: 3px solid var(--focus-color);
  box-shadow: 0 0 0 2px rgba(0, 95, 204, 0.3);
}

.form-wrapper-em .keyboard-focus {
  background-color: rgba(0, 95, 204, 0.2) !important;
}

/* Zusätzliche Styles für Checkbox-Label und deaktivierte Felder */
.form-wrapper-em .disabled-field {
  opacity: 0.6;
  pointer-events: none;
}

.form-wrapper-em .disabled-field input {
  background-color: #f5f5f5;
  border-color: #ddd;
}

.form-wrapper-em .checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.form-wrapper-em .checkbox-label input[type="checkbox"] {
  margin: 0;
}

/* Responsives Design */
@media screen and (max-width: 650px) {
  .form-wrapper-em .input-group-em {
    width: 100%;
  }
}