.pdf-container {
  aspect-ratio: 210 / 297; /* A4 Verhältnis */
  border-color: var(--glass-border-color);
  border-radius: var(--radius-2xl);
  border-style: solid;
  border-width: 1px;
  box-shadow: var(--shadow-std);
  overflow: hidden;
  position: relative;
  width: 100%;
}

.pdf-frame,
.pdf-preview-img {
  border: 0;
  display: block;
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.password-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-error {
  color: var(--color-error);
  font-size: var(--text-base);
  font-weight: var(--font-weight-base);
  padding-left: var(--space-4);
  width: 100%;
}

.password-input {
  align-items: center;
  background-color: var(--color-button-bg);
  border: 1px solid transparent;
  border-radius: var(--radius-xl);
  box-shadow: none;
  color: var(--color-text);
  column-gap: var(--space-3);
  font-size: var(--text-base);
  font-weight: var(--font-weight-base);
  justify-content: center;
  padding: var(--space-2) var(--space-6);
  text-decoration: none;
  transition: background-color var(--transition-std),
    color var(--transition-std), transform var(--transition-fast);
  width: 100%;
}
.password-input:focus {
  border-color: transparent;
  box-shadow: none;
}
.password-input::placeholder {
  opacity: 0.8;
}
.password-form.has-error .password-input {
  border-color: var(--color-error);
}