body.auth-body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--blau-500);
  color: var(--text-auf-dunkel);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1.25rem;
}

body.auth-body.auth-body--with-footer {
  padding-bottom: 4.5rem;
}

.auth-card {
  background: var(--background-grau-hell);
  color: var(--text-grau-auf-hell);
  padding: 2.5rem 2.25rem;
  border-radius: 20px;
  width: min(400px, 95vw);
  border: 1px solid var(--rahmen-blau);
  box-shadow: 0 26px 68px var(--blau-200);
  position: relative;
  overflow: hidden;
}

.auth-card--login {
  width: min(520px, 95vw);
}

.auth-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, var(--blau-50), transparent 55%);
  opacity: 0.55;
}

.auth-card > * {
  position: relative;
  z-index: 1;
}

.auth-card h1 {
  margin: 0 0 0.9rem;
  font-size: 2rem;
  text-align: center;
  color: var(--blau-500);
  letter-spacing: 0.02em;
}

.auth-subtitle {
  margin: 0 0 1.75rem;
  text-align: center;
  color: var(--grau-500);
  font-size: 1rem;
}

.auth-subtitle--compact {
  margin-top: -1rem;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.auth-brand {
  display: flex;
  justify-content: center;
  margin-bottom: 0.85rem;
}

.auth-brand__logo {
  width: 160px;
  height: auto;
}

.form-group {
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-weight: 600;
  color: var(--text-grau-auf-hell);
}

.auth-input {
  border: 1px solid var(--grau-300);
  border-radius: 12px;
  padding: 0.75rem 0.85rem;
  background: var(--background-hell);
  color: var(--text-grau-auf-hell);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.auth-input:focus {
  outline: 2px solid var(--fokus-blau);
  outline-offset: 2px;
  border-color: var(--blau-400);
  box-shadow: 0 0 0 4px rgba(102, 162, 207, 0.35);
  background: var(--background-grau-hell);
}

.auth-input::placeholder {
  color: var(--grau-400);
}

.form-checkbox {
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-grau-auf-hell);
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
}

.auth-button {
  width: 100%;
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--blau-400), var(--blau-500));
  color: var(--text-auf-dunkel);
  font-weight: 600;
  padding: 0.9rem;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.auth-button:hover {
  background: linear-gradient(135deg, var(--hover-blau-dunkel), var(--blau-500));
  transform: translateY(-2px);
  box-shadow: 0 18px 32px var(--blau-200);
}

.auth-button:active {
  transform: translateY(0);
}

.auth-button:focus-visible {
  outline: 2px solid var(--fokus-blau);
  outline-offset: 3px;
}

.auth-button--secondary {
  margin-top: 0.75rem;
  background: linear-gradient(135deg, var(--grau-400), var(--grau-500));
}

.auth-button--secondary:hover {
  background: linear-gradient(135deg, var(--grau-500), var(--grau-600, #4f5761));
}

.auth-button--link {
  display: inline-block;
  text-decoration: none;
  text-align: center;
}

.field-error {
  color: var(--rot-500);
  font-size: 0.85rem;
  margin-top: 0.35rem;
}

.auth-flash {
  margin-bottom: 1.5rem;
}

.flash {
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
  font-size: 0.92rem;
  margin-bottom: 0.5rem;
  border: 1px solid transparent;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.flash::before {
  content: 'ℹ️';
}

.flash-danger {
  background: var(--background-rot-hell);
  color: var(--text-rot-auf-hell);
  border-color: var(--rahmen-rot);
}

.flash-danger::before {
  content: '⛔️';
}

.flash-warning {
  background: var(--background-gelb-hell);
  color: var(--text-gelb-auf-hell);
  border-color: var(--rahmen-gelb);
}

.flash-warning::before {
  content: '⚠️';
}

.flash-success {
  background: var(--background-gruen-hell);
  color: var(--text-gruen-auf-hell);
  border-color: var(--rahmen-gruen);
}

.flash-success::before {
  content: '✅';
}

.flash-info {
  background: var(--blau-50);
  color: var(--blau-500);
  border-color: var(--rahmen-blau);
}

.flash-info::before {
  content: 'ℹ️';
}

.auth-meta {
  margin-top: 1rem;
  font-size: 0.88rem;
  color: var(--grau-500);
}

.auth-actions {
  display: flex;
  gap: 0.55rem;
  justify-content: center;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.auth-link-form {
  margin: 0;
  display: inline-flex;
}

.auth-link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  min-width: 220px;
  padding: 0.35rem 0.85rem;
  border-radius: 9px;
  border: 1px solid var(--grau-300);
  background: var(--background-hell);
  color: var(--text-grau-auf-hell);
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
}

.auth-link-button:hover {
  background: var(--blau-50);
}

.auth-link-button--danger {
  border-color: var(--rahmen-rot);
  color: var(--text-rot-auf-hell);
}

.auth-codebox {
  border: 1px solid var(--grau-300);
  border-radius: 10px;
  background: var(--background-hell);
  color: var(--text-grau-auf-hell);
  padding: 0.6rem 0.7rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  overflow-wrap: anywhere;
  margin-bottom: 0.9rem;
}

.auth-codebox--small {
  font-size: 0.78rem;
  line-height: 1.35;
}

.auth-recovery {
  border: 1px solid var(--rahmen-gelb);
  background: var(--background-gelb-hell);
  border-radius: 10px;
  padding: 0.75rem 0.8rem;
  margin-bottom: 1rem;
}

.auth-recovery ul {
  margin: 0.5rem 0 0;
  padding-left: 1.2rem;
}

.auth-recovery li {
  margin: 0.2rem 0;
}

.auth-footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0.9rem;
  text-align: center;
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.88);
  pointer-events: none;
}

@media (max-width: 480px) {
  .auth-card--login {
    width: min(420px, 95vw);
  }

  .auth-brand__logo {
    width: 140px;
  }

  .auth-card {
    padding: 2.2rem 1.8rem;
  }

  .auth-button {
    padding: 0.8rem;
  }

  .auth-footer {
    bottom: 0.6rem;
    font-size: 0.78rem;
    padding: 0 0.5rem;
  }
}