/* 文章密码保护样式 */
.password-protect-section {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 400px;
  padding: 2rem;
}

.password-form {
  text-align: center;
  background: var(--card-bg);
  padding: 2.5rem;
  border-radius: 1rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  max-width: 400px;
  width: 100%;
}

.password-form h3 {
  margin: 1rem 0 0.5rem;
  font-size: 1.25rem;
  color: var(--text-color);
}

.password-form p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.password-input-group {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

#post-password-input {
  flex: 1;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  font-size: 1rem;
  background: var(--card-bg);
  color: var(--text-color);
}

#post-password-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.password-error {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #ef4444;
  font-size: 0.875rem;
  justify-content: center;
}

/* 深色模式适配 */
[data-theme="dark"] .password-form {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* 响应式设计 */
@media (max-width: 640px) {
  .password-form {
    padding: 2rem 1.5rem;
  }
  
  .password-input-group {
    flex-direction: column;
  }
  
  #password-submit-btn {
    width: 100%;
  }
}